:root {
  color-scheme: light;
  --ink: #151515;
  --muted: #666b73;
  --line: #ded9cf;
  --paper: #f7f4ed;
  --panel: #ffffff;
  --gold: #d79b2a;
  --red: #d71920;
  --charcoal: #202328;
  --steel: #87919d;
  --shadow: 0 18px 50px rgba(20, 20, 20, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  font-family: Arial, "Noto Sans TC", sans-serif;
  background: #080808;
  color: var(--ink);
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(22px, 3vw, 40px);
  min-height: 78px;
  padding: 12px clamp(18px, 4vw, 56px);
  background: rgba(0, 0, 0, 0.92);
  border-bottom: 1px solid rgba(215, 155, 42, 0.28);
  backdrop-filter: blur(18px);
}

.header-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.language-switcher {
  display: inline-flex;
  overflow: hidden;
  border: 1px solid rgba(215, 155, 42, 0.38);
  background: rgba(255, 255, 255, 0.08);
}

.language-switcher select {
  min-width: 132px;
  min-height: 38px;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
  padding: 0 12px;
}

.language-switcher select option {
  color: var(--ink);
}

.brand img {
  display: block;
  width: clamp(190px, 15vw, 248px);
  height: auto;
}

.main-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(14px, 2.4vw, 34px);
  font-size: 14px;
  font-weight: 700;
}

.main-nav a,
.nav-dropdown-trigger {
  color: rgba(255, 255, 255, 0.72);
}

.main-nav a:hover,
.nav-dropdown:hover .nav-dropdown-trigger,
.nav-dropdown:focus-within .nav-dropdown-trigger,
.nav-dropdown.is-open .nav-dropdown-trigger {
  color: var(--gold);
}

.main-nav a.is-active,
.nav-dropdown-trigger.is-active {
  color: var(--gold);
  position: relative;
}

.main-nav a.is-active::after,
.nav-dropdown-trigger.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -14px;
  height: 2px;
  background: var(--gold);
  box-shadow: 0 0 18px rgba(215, 155, 42, 0.42);
}

.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  white-space: nowrap;
}

.nav-dropdown-trigger::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  order: 2;
  opacity: 0.72;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  z-index: 30;
  display: grid;
  min-width: 280px;
  padding: 10px;
  border: 1px solid rgba(215, 155, 42, 0.32);
  border-radius: 8px;
  background:
    radial-gradient(circle at 90% 0%, rgba(177, 18, 27, 0.2), transparent 38%),
    rgba(8, 9, 11, 0.98);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.48);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.products-dropdown .products-menu {
  min-width: 300px;
}

.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  top: -19px;
  left: 0;
  right: 0;
  height: 20px;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.main-nav .nav-dropdown-menu a {
  display: block;
  padding: 11px 12px;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.35;
  white-space: nowrap;
}

.main-nav .nav-dropdown-menu a:hover,
.main-nav .nav-dropdown-menu a:focus-visible {
  color: #fff;
  background: rgba(215, 155, 42, 0.14);
}

.main-nav .nav-dropdown-menu a::after {
  display: none;
}

.about-page .main-nav a[href="about.html"] {
  color: var(--gold);
  position: relative;
}

.tech-page .technology-dropdown .nav-dropdown-trigger,
.catalog-page .products-dropdown .nav-dropdown-trigger,
.product-page .products-dropdown .nav-dropdown-trigger,
.ai-service-page .main-nav a[href="ai-service.html"],
.ai-service-page .main-nav a[href="../ai-service.html"] {
  color: var(--gold);
  position: relative;
}

.about-page .main-nav a[href="about.html"]::after,
.tech-page .technology-dropdown .nav-dropdown-trigger::after,
.catalog-page .products-dropdown .nav-dropdown-trigger::after,
.product-page .products-dropdown .nav-dropdown-trigger::after,
.ai-service-page .main-nav a[href="ai-service.html"]::after,
.ai-service-page .main-nav a[href="../ai-service.html"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -14px;
  height: 2px;
  background: var(--gold);
}

.main-nav a,
.header-cta,
.button {
  text-decoration: none;
}

.header-cta {
  padding: 12px 16px;
  border: 1px solid rgba(215, 155, 42, 0.82);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.025);
}

.cart-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  border: 1px solid rgba(215, 155, 42, 0.56);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  padding: 0 12px;
  cursor: pointer;
}

.cart-trigger strong {
  display: grid;
  place-items: center;
  min-width: 24px;
  height: 24px;
  background: var(--red);
  color: #fff;
  font-size: 12px;
}

.hero {
  position: relative;
  min-height: min(860px, calc(100svh - 80px));
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: clamp(34px, 6vw, 96px);
  padding: clamp(60px, 8vw, 112px) clamp(18px, 5vw, 78px) clamp(54px, 7vw, 96px);
  background:
    linear-gradient(110deg, #040405 0%, #111317 42%, #1a1b1f 70%, #080809 100%);
  color: #fff;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.94) 0%, rgba(0, 0, 0, 0.82) 43%, rgba(0, 0, 0, 0.3) 100%),
    linear-gradient(156deg, rgba(215, 155, 42, 0.2) 0 1px, transparent 1px 58px),
    repeating-linear-gradient(105deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 26px);
  opacity: 0.86;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.06), rgba(0, 0, 0, 0.74)),
    linear-gradient(90deg, rgba(123, 14, 20, 0.16), transparent 34%, rgba(215, 155, 42, 0.12));
  pointer-events: none;
}

.hero-safe-scene {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-safe-scene span {
  position: absolute;
  display: block;
}

.hero-safe-grid {
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 46%, rgba(255, 255, 255, 0.055) 46% 46.5%, transparent 46.5%),
    repeating-linear-gradient(105deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 68px);
  opacity: 0.7;
  mask-image: linear-gradient(90deg, transparent 0%, #000 28%, #000 100%);
}

.hero-safe-road {
  right: -12%;
  bottom: -10%;
  width: 76%;
  height: 58%;
  border-top: 1px solid rgba(215, 155, 42, 0.32);
  background:
    linear-gradient(9deg, rgba(215, 155, 42, 0.14) 0 1px, transparent 1px 18%),
    linear-gradient(177deg, transparent 0 46%, rgba(255, 255, 255, 0.08) 46% 46.4%, transparent 46.4%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(7, 7, 8, 0.92));
  transform: perspective(980px) rotateX(64deg) rotateZ(-4deg);
  transform-origin: center bottom;
  box-shadow: 0 -26px 90px rgba(215, 25, 32, 0.08);
}

.hero-safe-light {
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(215, 155, 42, 0.92), rgba(255, 255, 255, 0.72), transparent);
  filter: blur(0.2px);
  opacity: 0.5;
  transform: rotate(-14deg);
}

.hero-safe-light-one {
  right: 20%;
  top: 25%;
  width: 44%;
}

.hero-safe-light-two {
  right: -4%;
  bottom: 26%;
  width: 66%;
  background: linear-gradient(90deg, transparent, rgba(215, 25, 32, 0.76), rgba(215, 155, 42, 0.82), transparent);
}

.hero-safe-arc {
  right: 2%;
  top: 8%;
  width: min(720px, 48vw);
  aspect-ratio: 1;
  border: 1px solid rgba(215, 155, 42, 0.22);
  border-left-color: transparent;
  border-bottom-color: rgba(215, 25, 32, 0.24);
  border-radius: 999px;
  background: radial-gradient(circle at 52% 56%, rgba(215, 25, 32, 0.2), transparent 58%);
  opacity: 0.62;
}

.hero-media {
  position: relative;
  grid-column: 2;
  grid-row: 1;
  z-index: 1;
  min-height: clamp(460px, 54vw, 660px);
  pointer-events: none;
}

.product-stage {
  position: absolute;
  inset: 0;
  isolation: isolate;
  pointer-events: none;
}

.product-stage::before {
  content: "";
  position: absolute;
  right: 1%;
  bottom: 42px;
  width: min(690px, 92%);
  height: 132px;
  border-radius: 50%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(0, 0, 0, 0.78)),
    linear-gradient(90deg, rgba(124, 12, 18, 0.55), rgba(215, 155, 42, 0.36), rgba(21, 21, 21, 0.9));
  border: 1px solid rgba(215, 155, 42, 0.32);
  box-shadow:
    inset 0 12px 26px rgba(255, 255, 255, 0.08),
    0 24px 90px rgba(0, 0, 0, 0.64);
  transform: perspective(900px) rotateX(58deg);
}

.product-stage::after {
  content: "";
  position: absolute;
  right: 6%;
  top: 5%;
  width: 74%;
  height: 76%;
  background:
    linear-gradient(115deg, transparent 0 42%, rgba(255, 255, 255, 0.08) 42% 43%, transparent 43%),
    linear-gradient(35deg, rgba(215, 155, 42, 0.12), transparent 32%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 28px);
  opacity: 0.52;
  transform: skewX(-12deg);
  pointer-events: none;
}

.hero-product-shadow {
  position: absolute;
  right: 9%;
  bottom: 64px;
  z-index: 0;
  width: 70%;
  height: 90px;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.78), transparent 68%);
  filter: blur(8px);
  pointer-events: none;
}

.hero-product {
  position: absolute;
  z-index: 1;
  height: auto;
  filter:
    drop-shadow(0 30px 30px rgba(0, 0, 0, 0.74))
    drop-shadow(0 0 22px rgba(215, 155, 42, 0.12));
  pointer-events: none;
}

.hero-product-main {
  right: 27%;
  bottom: 100px;
  width: min(350px, 31vw);
}

.hero-product-mid {
  right: 4%;
  bottom: 98px;
  width: min(235px, 22vw);
}

.hero-product-small {
  right: 60%;
  bottom: 98px;
  width: min(190px, 18vw);
}

.certification-badges {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.certification-badge {
  position: absolute;
  width: clamp(126px, 9.4vw, 166px);
  min-height: 116px;
  margin: 0;
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 14px 15px 13px;
  border: 1px solid rgba(215, 155, 42, 0.5);
  border-radius: 10px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035)),
    rgba(5, 6, 8, 0.78);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.11),
    0 18px 46px rgba(0, 0, 0, 0.38),
    0 0 24px rgba(215, 155, 42, 0.12);
  backdrop-filter: blur(14px);
}

.certification-badge::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.055);
  pointer-events: none;
}

.certification-badge img,
.cert-card-logo img {
  display: block;
  width: 100%;
  object-fit: contain;
  background: #fff;
  border-radius: 7px;
  box-shadow: inset 0 0 0 1px rgba(15, 15, 15, 0.08);
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.26));
}

.certification-badge-api img {
  max-width: 118px;
  max-height: 58px;
  padding: 8px 10px;
}

.certification-badge-eelqms img {
  max-width: 76px;
  max-height: 76px;
}

.certification-badge figcaption {
  color: rgba(255, 255, 255, 0.78);
  font-size: 10.5px;
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
  text-transform: uppercase;
}

.certification-badge-api {
  right: 7%;
  top: 11%;
}

.certification-badge-eelqms {
  left: 8%;
  top: 18%;
  width: clamp(126px, 9.4vw, 166px);
  min-height: 116px;
}

.hero-copy {
  position: relative;
  grid-column: 1;
  grid-row: 1;
  z-index: 3;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(44px, 6.4vw, 82px);
  line-height: 1.02;
  letter-spacing: 0;
  text-transform: uppercase;
  text-shadow: 0 14px 34px rgba(0, 0, 0, 0.62);
}

.hero-copy h1 {
  max-width: 820px;
  white-space: pre-line;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 4.8vw, 58px);
  line-height: 1.03;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.hero-copy p:not(.eyebrow),
.section-heading p,
.advisor-copy p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  line-height: 1.75;
}

.hero-copy p:not(.eyebrow) {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(17px, 1.35vw, 21px);
}

.hero-actions,
.quick-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions,
.hero-actions .button,
.hero-trust-list {
  position: relative;
  z-index: 4;
}

.hero-trust-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
  max-width: 650px;
  margin-top: 28px;
}

.hero-trust-list span {
  min-height: 54px;
  display: flex;
  align-items: center;
  padding: 12px 14px;
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, 0.065);
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.42;
}

.button,
.quick-prompts button,
.icon-button {
  min-height: 44px;
  border: 0;
  padding: 12px 18px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.button.primary,
.icon-button {
  background: linear-gradient(180deg, #f2c46b, #b87a1f);
  color: #fff;
}

.button.secondary,
.button.ghost,
.button.tertiary,
.quick-prompts button {
  background: #fff;
  color: var(--ink);
}

.hero .button.secondary {
  background: rgba(0, 0, 0, 0.38);
  border: 1px solid rgba(215, 155, 42, 0.82);
  color: #fff;
}

.hero .button.tertiary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: #0b0b0b;
  border-top: 1px solid rgba(215, 155, 42, 0.28);
  border-bottom: 1px solid rgba(215, 155, 42, 0.28);
}

.trust-band div {
  min-height: 122px;
  padding: 28px clamp(18px, 4vw, 48px);
  background: rgba(0, 0, 0, 0.72);
  border-right: 1px solid rgba(215, 155, 42, 0.38);
}

.trust-band strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
  color: var(--gold);
}

.trust-band span {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
}

.home-certification-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: clamp(18px, 2.8vw, 34px) clamp(18px, 5vw, 78px);
  background:
    radial-gradient(circle at 50% 0%, rgba(177, 18, 27, 0.22), transparent 36%),
    linear-gradient(120deg, #060607, #15171b 58%, #08090b);
  border-top: 1px solid rgba(215, 155, 42, 0.34);
  border-bottom: 1px solid rgba(215, 155, 42, 0.28);
}

.home-cert-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  align-items: center;
  gap: clamp(16px, 2.2vw, 26px);
  min-height: 138px;
  padding: clamp(20px, 2.4vw, 34px);
  border: 1px solid rgba(215, 155, 42, 0.34);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.018)),
    rgba(8, 9, 12, 0.9);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.home-cert-card:first-child {
  border-radius: 8px 0 0 8px;
}

.home-cert-card:last-child {
  border-left: 0;
  border-radius: 0 8px 8px 0;
}

.home-cert-card h2 {
  margin: 0 0 8px;
  color: var(--gold);
  font-size: clamp(16px, 1.45vw, 21px);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.home-cert-card p {
  margin: 0;
  max-width: 520px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.62;
}

.section {
  padding: clamp(56px, 8vw, 104px) clamp(18px, 5vw, 78px);
}

.product-section,
.split-section,
.certification-section,
.certification-proof,
.about-section,
.technology-section,
.video-section,
.legal-section {
  background: var(--paper);
}

.video-section {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  align-items: center;
  gap: clamp(24px, 5vw, 72px);
  background: #111318;
  color: #fff;
}

.video-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.74);
  font-size: 18px;
  line-height: 1.75;
}

.video-frame {
  position: relative;
  min-height: 420px;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(215, 155, 42, 0.38);
  background: #050505;
  overflow: hidden;
}

.video-showcase {
  display: grid;
  gap: 14px;
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(201, 151, 64, 0.45);
  background: #111;
}

.video-wrapper iframe,
.video-wrapper video {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

.video-wrapper video {
  object-fit: cover;
  background: #050505;
}

.video-local-note {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.video-fallback-link {
  justify-self: start;
  border: 1px solid rgba(215, 155, 42, 0.52);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.video-fallback-link:hover {
  border-color: rgba(215, 155, 42, 0.92);
  box-shadow: 0 0 0 1px rgba(215, 25, 32, 0.24), 0 14px 34px rgba(0, 0, 0, 0.24);
}

.brand-video-embed {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.brand-local-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #050505;
  object-fit: cover;
}

.brand-video-embed[hidden],
.brand-local-video[hidden] {
  display: none;
}

.video-placeholder,
.video-placeholder img {
  width: 100%;
  height: 100%;
}

.video-placeholder {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  color: #fff;
  text-align: left;
  cursor: pointer;
}

.video-placeholder img {
  display: block;
  object-fit: cover;
  opacity: 0.58;
}

.video-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.78), transparent 64%),
    radial-gradient(circle at 76% 26%, rgba(215, 155, 42, 0.3), transparent 30%);
}

.video-placeholder div {
  position: absolute;
  left: clamp(22px, 4vw, 46px);
  bottom: clamp(22px, 4vw, 46px);
  z-index: 1;
  display: grid;
  gap: 8px;
}

.video-placeholder span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.video-placeholder strong {
  font-size: clamp(36px, 5vw, 68px);
  letter-spacing: 0;
}

.lite-video-trigger:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -4px;
}

.video-status {
  max-width: min(520px, 80vw);
  color: rgba(245, 245, 245, 0.72);
  font-size: 13px;
  line-height: 1.5;
}

.video-status[hidden] {
  display: none;
}

.about-grid,
.technology-grid,
.legal-grid {
  display: grid;
  gap: 16px;
}

.about-grid {
  grid-template-columns: repeat(3, 1fr);
}

.technology-grid,
.legal-grid {
  grid-template-columns: repeat(2, 1fr);
}

.policy-stack {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}

.legal-home-section {
  padding-top: clamp(40px, 6vw, 72px);
}

.legal-link-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.legal-link-card {
  display: grid;
  gap: 8px;
  min-height: 128px;
  padding: clamp(20px, 3vw, 30px);
  background: #fff;
  border: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(24, 25, 28, 0.06);
}

.legal-link-card:hover {
  border-color: rgba(215, 155, 42, 0.72);
  transform: translateY(-2px);
}

.legal-link-card strong {
  color: var(--ink);
  font-size: 20px;
}

.legal-link-card span {
  color: var(--muted);
  line-height: 1.6;
}

.about-grid article,
.technology-grid article,
.legal-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: clamp(22px, 3vw, 34px);
  box-shadow: 0 8px 28px rgba(24, 25, 28, 0.06);
}

.about-grid strong,
.technology-grid strong {
  display: block;
  margin-bottom: 10px;
  color: var(--gold);
  font-size: clamp(24px, 4vw, 44px);
}

.about-grid span,
.technology-grid span,
.legal-card p,
.legal-card dd {
  color: var(--muted);
  line-height: 1.7;
}

.policy-card h4 {
  margin: 22px 0 8px;
  color: var(--ink);
}

.legal-card dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.legal-card dt {
  color: var(--ink);
  font-weight: 900;
}

.legal-card h2 {
  font-size: clamp(24px, 3vw, 36px);
}

.legal-card h3 {
  margin: 22px 0 8px;
  font-size: 20px;
}

.legal-card dd {
  margin: 0 0 10px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 36px;
}

.section-heading p,
.advisor-copy p {
  color: var(--muted);
}

.section-actions {
  margin-top: 26px;
}

.about-page {
  background: #090909;
}

.about-hero {
  position: relative;
  min-height: min(860px, calc(100svh - 78px));
  padding: clamp(64px, 7.5vw, 106px) clamp(18px, 5vw, 78px) clamp(48px, 5vw, 72px);
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 80% 22%, rgba(215, 25, 32, 0.24), transparent 34%),
    radial-gradient(circle at 12% 28%, rgba(215, 155, 42, 0.08), transparent 28%),
    linear-gradient(120deg, #030304 0%, #111317 48%, #191b20 78%, #050506 100%);
}

.about-hero::before,
.about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.about-hero::before {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.26)),
    repeating-linear-gradient(112deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 34px);
}

.about-hero::after {
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(215, 155, 42, 0.72), transparent);
  opacity: 0.9;
}

.about-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  align-items: center;
  gap: clamp(34px, 6vw, 94px);
  max-width: 1540px;
  margin: 0 auto;
}

.about-hero-copy,
.about-hero-visual {
  position: relative;
  z-index: 1;
}

.about-hero-copy {
  max-width: 690px;
}

.about-hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
  color: #f1bc52;
  font-size: 13px;
  letter-spacing: 0;
}

.about-hero-copy .eyebrow::after {
  content: "";
  width: 54px;
  height: 1px;
  background: linear-gradient(90deg, rgba(215, 155, 42, 0.92), transparent);
}

.about-hero-copy h1 {
  margin: 0 0 24px;
  font-size: clamp(44px, 5vw, 78px);
  line-height: 1.04;
  letter-spacing: 0;
  text-transform: none;
}

.about-hero-copy h1 span {
  display: block;
}

.about-hero-copy h1 span:last-child {
  color: rgba(255, 255, 255, 0.86);
}

.about-hero-copy h1 span:last-child::after {
  content: "";
  display: inline-block;
  width: 0.14em;
  height: 0.14em;
  margin-left: 0.08em;
  border-radius: 50%;
  background: var(--gold);
  vertical-align: baseline;
}

.about-hero-copy p:not(.eyebrow) {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(17px, 1.25vw, 20px);
  line-height: 1.82;
}

.about-hero-actions,
.promise-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.about-hero-actions .button {
  min-width: 178px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border-radius: 3px;
  padding-inline: 24px;
}

.about-hero-actions .button::after {
  content: "\2192";
  font-size: 20px;
  line-height: 1;
  transform: translateY(-1px);
}

.about-hero .button.secondary {
  border: 1px solid rgba(215, 155, 42, 0.82);
  background: rgba(0, 0, 0, 0.34);
  color: #fff;
}

.about-hero .button.secondary:hover,
.about-hero .button.primary:hover {
  box-shadow: 0 0 0 1px rgba(215, 155, 42, 0.32), 0 20px 44px rgba(215, 25, 32, 0.18);
}

.about-hero-visual {
  min-height: clamp(430px, 45vw, 620px);
}

.about-product-showcase {
  position: absolute;
  inset: 0;
  isolation: isolate;
}

.about-product-showcase::before {
  content: "";
  position: absolute;
  right: 1%;
  top: 2%;
  width: min(620px, 92%);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(215, 25, 32, 0.48), rgba(99, 13, 19, 0.28) 45%, transparent 70%),
    conic-gradient(from 42deg, rgba(215, 25, 32, 0.12), rgba(215, 155, 42, 0.3), rgba(215, 25, 32, 0.18), rgba(255, 255, 255, 0.1));
  box-shadow:
    inset 0 0 64px rgba(215, 25, 32, 0.18),
    0 0 80px rgba(215, 25, 32, 0.14);
  opacity: 0.74;
}

.about-stage-ring {
  position: absolute;
  right: 3%;
  top: 6%;
  z-index: 0;
  width: min(560px, 84%);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(215, 25, 32, 0.74);
  box-shadow: 0 0 26px rgba(215, 25, 32, 0.42);
  opacity: 0.76;
}

.about-stage-platform {
  position: absolute;
  right: 1%;
  bottom: 44px;
  z-index: 1;
  width: min(650px, 96%);
  height: clamp(86px, 10vw, 126px);
  border-radius: 50%;
  border: 1px solid rgba(215, 155, 42, 0.28);
  background:
    radial-gradient(ellipse at center, rgba(255, 255, 255, 0.16), transparent 44%),
    linear-gradient(180deg, rgba(121, 18, 24, 0.66), rgba(3, 3, 4, 0.94));
  box-shadow:
    inset 0 14px 22px rgba(255, 255, 255, 0.06),
    0 26px 78px rgba(0, 0, 0, 0.62);
  transform: perspective(900px) rotateX(61deg);
}

.about-product {
  position: absolute;
  object-fit: contain;
  filter:
    drop-shadow(0 30px 36px rgba(0, 0, 0, 0.7))
    drop-shadow(0 0 24px rgba(215, 155, 42, 0.12));
}

.about-product-main {
  right: 24%;
  bottom: 74px;
  width: clamp(280px, 28vw, 430px);
  z-index: 4;
}

.about-product-side {
  right: 2%;
  bottom: 70px;
  width: clamp(190px, 19vw, 300px);
  z-index: 3;
  opacity: 0.92;
}

.about-hero-trust-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 1440px;
  margin: clamp(16px, 3vw, 36px) auto 0;
  border: 1px solid rgba(215, 155, 42, 0.34);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025)),
    rgba(4, 5, 7, 0.78);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(14px);
}

.about-trust-card {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  align-items: center;
  gap: 22px;
  min-height: 138px;
  padding: clamp(20px, 2.4vw, 34px);
  border-right: 1px solid rgba(215, 155, 42, 0.32);
}

.about-trust-card:last-child {
  border-right: 0;
}

.about-trust-card h2 {
  margin: 0 0 8px;
  color: #f0b74a;
  font-size: clamp(14px, 1vw, 18px);
  line-height: 1.25;
  letter-spacing: 0;
}

.about-trust-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  line-height: 1.62;
}

.about-trust-logo {
  display: grid;
  place-items: center;
  min-width: 82px;
  min-height: 82px;
}

.about-trust-logo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  background: #fff;
  border-radius: 7px;
  box-shadow: inset 0 0 0 1px rgba(20, 20, 20, 0.06);
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.36));
}

.about-trust-logo-api img {
  max-width: 86px;
  padding: 8px 10px;
}

.about-trust-logo-eelqms img {
  max-width: 56px;
  max-height: 96px;
  padding: 5px;
}

.about-trust-logo-shield svg {
  width: 66px;
  height: 66px;
  fill: none;
  stroke: #e6b44e;
  stroke-width: 3.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.34));
}

.about-narrative-section {
  background:
    linear-gradient(180deg, #f7f4ed, #fff);
}

.about-story {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.about-story p {
  margin: 0;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  line-height: 1.8;
  box-shadow: 0 8px 28px rgba(24, 25, 28, 0.05);
}

.about-feature-section {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(320px, 1.06fr);
  align-items: center;
  gap: clamp(24px, 5vw, 72px);
}

.dark-feature {
  background:
    linear-gradient(118deg, #050505 0%, #101010 56%, #1a0708 100%);
  color: #fff;
}

.about-feature-copy p:not(.eyebrow) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
  line-height: 1.8;
}

.about-feature-copy h2,
.about-trust-section h2,
.about-application-section h2,
.about-service-section h2,
.about-promise-section h2 {
  font-size: clamp(32px, 4vw, 58px);
  line-height: 1.05;
  letter-spacing: 0;
}

.about-metal-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 320px;
  display: grid;
  align-content: end;
  gap: 14px;
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid rgba(215, 155, 42, 0.34);
  border-left: 4px solid var(--red);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(215, 25, 32, 0.2) 0%, rgba(12, 12, 13, 0.95) 42%, rgba(0, 0, 0, 0.98) 100%),
    repeating-linear-gradient(112deg, rgba(215, 155, 42, 0.09) 0 1px, transparent 1px 28px);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 0 0 1px rgba(0, 0, 0, 0.42);
}

.about-metal-panel::before {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 0;
  border: 1px solid rgba(215, 155, 42, 0.16);
  pointer-events: none;
}

.about-metal-panel::after {
  content: "";
  position: absolute;
  left: clamp(24px, 4vw, 44px);
  right: clamp(24px, 4vw, 44px);
  bottom: clamp(18px, 3vw, 30px);
  height: 2px;
  z-index: 0;
  background: linear-gradient(90deg, var(--red), var(--gold), transparent);
  opacity: 0.72;
}

.about-metal-panel span {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.about-metal-panel span::before {
  content: "";
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--gold));
}

.about-metal-panel strong {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: clamp(24px, 3vw, 42px);
  line-height: 1.08;
  text-shadow: 0 14px 34px rgba(0, 0, 0, 0.48);
}

.about-trust-section,
.about-application-section,
.about-service-section {
  background: var(--paper);
}

.dual-trust-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 18px;
}

.dual-trust-grid article,
.about-application-grid article,
.about-service-card {
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 12px 34px rgba(24, 25, 28, 0.07);
}

.dual-trust-grid article span {
  display: inline-block;
  margin-bottom: 18px;
  padding: 8px 12px;
  background: #111318;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.dual-trust-grid h3 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
}

.dual-trust-grid p,
.about-application-grid p:not(.eyebrow),
.about-service-card p,
.about-promise-section p {
  color: var(--muted);
  line-height: 1.8;
}

.dual-trust-bridge {
  display: grid;
  place-items: center;
  min-width: 174px;
  padding: 16px;
  background: linear-gradient(135deg, var(--red), #8b1115);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  text-transform: uppercase;
}

.about-application-grid,
.about-service-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.about-service-card {
  min-height: 360px;
}

.ai-card {
  background:
    linear-gradient(135deg, rgba(215, 25, 32, 0.08), transparent 46%),
    #fff;
}

.care-card {
  background:
    linear-gradient(135deg, rgba(32, 35, 40, 0.08), transparent 48%),
    #fff;
}

.care-card small {
  display: block;
  margin-top: 20px;
  color: #777;
  line-height: 1.6;
}

.muxx-care-page {
  background: #070707;
}

.care-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: min(820px, calc(100svh - 80px));
  padding: clamp(84px, 12vw, 150px) clamp(18px, 5vw, 78px) clamp(54px, 7vw, 96px);
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 46%, rgba(201, 151, 64, 0.2), transparent 34%),
    radial-gradient(circle at 78% 46%, rgba(178, 18, 27, 0.22), transparent 48%),
    linear-gradient(120deg, rgba(0, 0, 0, 0.94), rgba(18, 18, 20, 0.92)),
    #050505;
}

.care-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: 0.18;
  pointer-events: none;
}

.care-hero-copy,
.care-hero-panel {
  position: relative;
  z-index: 1;
}

.care-hero .breadcrumb {
  color: rgba(255, 255, 255, 0.58);
}

.care-hero h1 {
  margin: 18px 0 14px;
  color: #fff;
  font-size: clamp(58px, 9vw, 118px);
  line-height: 0.9;
  letter-spacing: 0;
}

.care-hero-subtitle {
  max-width: 720px;
  color: var(--gold);
  font-size: clamp(20px, 2vw, 30px);
  font-weight: 900;
}

.care-hero-copy p:not(.eyebrow, .care-hero-subtitle) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.75;
}

.care-hero-highlight {
  display: inline-flex;
  margin-top: 10px;
  padding: 14px 18px;
  color: #fff !important;
  font-weight: 900;
  border-left: 3px solid var(--gold);
  background: linear-gradient(90deg, rgba(201, 151, 64, 0.18), rgba(178, 18, 27, 0.08));
}

.care-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.care-hero .button.secondary {
  color: #fff;
  border: 1px solid rgba(201, 151, 64, 0.72);
  background: rgba(255, 255, 255, 0.06);
}

.care-hero-panel {
  min-height: 520px;
  display: grid;
  place-items: center;
}

.care-brand-visual {
  position: relative;
  width: min(560px, 90vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.care-logo-display {
  position: relative;
  z-index: 2;
  width: min(360px, 68%);
  padding: clamp(14px, 2vw, 22px);
  border: 1px solid rgba(201, 151, 64, 0.48);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(245, 245, 243, 0.96));
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.42),
    0 0 0 8px rgba(201, 151, 64, 0.04),
    inset 0 0 28px rgba(201, 151, 64, 0.08);
}

.care-logo-display::after {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  border: 1px solid rgba(201, 151, 64, 0.18);
  border-radius: 18px;
}

.care-logo-display img {
  display: block;
  width: 100%;
  height: auto;
}

.care-orbit {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid rgba(201, 151, 64, 0.34);
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, rgba(215, 25, 32, 0.26), transparent 28%),
    radial-gradient(circle at 50% 50%, rgba(201, 151, 64, 0.16), transparent 58%),
    rgba(255, 255, 255, 0.025);
  box-shadow: inset 0 0 60px rgba(201, 151, 64, 0.08), 0 30px 90px rgba(0, 0, 0, 0.45);
}

.care-orbit::before {
  content: "";
  position: absolute;
  inset: 27%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(201, 151, 64, 0.42);
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(215, 25, 32, 0.2), transparent 62%),
    linear-gradient(135deg, rgba(18, 18, 20, 0.58), rgba(7, 7, 8, 0.42));
}

.care-orbit span {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  max-width: 178px;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  color: #fff;
  text-align: center;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.25;
  text-transform: uppercase;
  background: linear-gradient(145deg, rgba(20, 20, 22, 0.96), rgba(9, 9, 10, 0.96));
  border: 1px solid rgba(201, 151, 64, 0.44);
  border-radius: 8px;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.34);
}

.care-orbit span:nth-child(1) {
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
}

.care-orbit span:nth-child(2) {
  top: 50%;
  right: -4%;
  transform: translateY(-50%);
}

.care-orbit span:nth-child(3) {
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
}

.care-orbit span:nth-child(4) {
  top: 50%;
  left: -4%;
  transform: translateY(-50%);
}

.care-intro-section,
.care-policy-section,
.care-module-exclusions,
.care-confidence-section,
.care-registration-section,
.care-eligibility-section {
  background: #fff;
}

.care-split,
.care-policy-grid,
.care-exclusion-grid,
.care-confidence-panel,
.care-step-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.care-split article,
.care-policy-grid article,
.care-exclusion-grid article,
.care-confidence-panel,
.care-step-grid article,
.care-note-card,
.care-eligibility-card {
  padding: clamp(24px, 4vw, 42px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.06);
}

.care-split h2,
.care-policy-grid h2,
.care-exclusion-grid h3,
.care-clarification-panel h2,
.care-cta-section h2,
.care-confidence-panel h2,
.care-eligibility-card h2 {
  margin: 0 0 18px;
  color: var(--black);
  font-size: clamp(28px, 3vw, 46px);
  line-height: 1.05;
}

.care-split p,
.care-policy-grid p,
.care-exclusion-grid p,
.care-clarification-panel p,
.care-cta-section p,
.care-module-card p,
.care-confidence-panel p,
.care-step-grid p,
.care-note-card p,
.care-eligibility-card p {
  color: var(--muted);
  line-height: 1.78;
}

.care-confidence-panel {
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.25fr);
  align-items: center;
  background:
    radial-gradient(circle at 12% 18%, rgba(201, 151, 64, 0.12), transparent 34%),
    #fff;
}

.care-section-highlight {
  margin-top: 18px;
  padding: 16px 18px;
  color: var(--black) !important;
  font-weight: 900;
  border-left: 3px solid var(--red);
  background: rgba(201, 151, 64, 0.1);
}

.care-registration-section {
  background:
    linear-gradient(180deg, #f7f7f7, #fff);
}

.care-step-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.care-step-grid article span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--gold-dark);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.08em;
}

.care-step-grid h3,
.care-note-card h3 {
  margin: 0 0 12px;
  color: var(--black);
  font-size: 20px;
  line-height: 1.2;
}

.care-note-card {
  margin-top: 18px;
  background:
    linear-gradient(135deg, rgba(178, 18, 27, 0.08), transparent 48%),
    #fff;
}

.care-eligibility-section {
  background:
    radial-gradient(circle at 82% 12%, rgba(178, 18, 27, 0.12), transparent 30%),
    #fff;
}

.care-eligibility-card {
  max-width: 1080px;
  margin: 0 auto;
}

.care-dark-section {
  background:
    linear-gradient(135deg, rgba(12, 12, 13, 0.98), rgba(5, 5, 6, 0.98)),
    #050505;
  color: #fff;
}

.care-dark-section .section-heading h2,
.care-dark-section .section-heading p:not(.eyebrow) {
  color: #fff;
}

.care-feature-grid,
.care-module-grid,
.care-support-item-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.care-feature-grid article,
.care-module-card,
.care-support-item {
  padding: 24px;
  border: 1px solid rgba(201, 151, 64, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.02);
}

.care-feature-grid article span,
.module-number {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.care-feature-grid h3,
.care-module-card h3,
.care-support-item h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.1;
}

.care-feature-grid p,
.care-module-card p,
.care-support-item p {
  color: rgba(255, 255, 255, 0.68);
}

.care-modules-section {
  background:
    radial-gradient(circle at 82% 18%, rgba(178, 18, 27, 0.18), transparent 28%),
    linear-gradient(180deg, #121214, #070707);
}

.care-modules-section .section-heading h2,
.care-modules-section .section-heading p:not(.eyebrow) {
  color: #fff;
}

.care-module-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.care-support-item-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.care-module-card,
.care-support-item {
  background:
    linear-gradient(145deg, rgba(24, 24, 26, 0.96), rgba(9, 9, 10, 0.96));
}

.care-module-card strong,
.care-support-item strong {
  color: rgba(255, 255, 255, 0.9);
}

.care-module-card .care-clarification {
  padding-top: 14px;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.78);
  border-top: 1px solid rgba(201, 151, 64, 0.22);
}

.care-do-not-include {
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid rgba(201, 151, 64, 0.22);
}

.care-do-not-include strong {
  display: block;
  margin-bottom: 10px;
}

.care-do-not-include ul,
.care-clarification-panel ul {
  margin: 0;
  padding-left: 18px;
}

.care-do-not-include li {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.55;
}

.care-clarification-panel h3 {
  margin: 22px 0 12px;
  color: var(--black);
  font-size: 22px;
}

.care-clarification-panel li {
  margin-bottom: 8px;
  color: var(--muted);
  line-height: 1.55;
}

.care-policy-grid article:nth-child(3),
.care-policy-grid article:nth-child(4) {
  background:
    linear-gradient(135deg, rgba(201, 151, 64, 0.08), transparent 48%),
    #fff;
}

.care-support-limits-section {
  background:
    radial-gradient(circle at 10% 0%, rgba(201, 151, 64, 0.12), transparent 30%),
    linear-gradient(180deg, #121214, #050506);
  color: #fff;
}

.care-support-limits-section .section-heading h2,
.care-support-limits-section .section-heading p:not(.eyebrow) {
  color: #fff;
}

.care-limit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.care-limit-card,
.care-limit-legal {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid rgba(201, 151, 64, 0.3);
  background:
    linear-gradient(145deg, rgba(24, 24, 26, 0.96), rgba(9, 9, 10, 0.96));
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
}

.care-limit-card h3,
.care-limit-legal h3 {
  margin: 0 0 14px;
  color: #fff;
}

.care-limit-card p,
.care-limit-legal p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.72;
}

.care-limit-card strong,
.care-limit-legal strong {
  color: rgba(255, 255, 255, 0.92);
}

.care-limit-legal {
  margin-top: 18px;
  background:
    linear-gradient(135deg, rgba(178, 18, 27, 0.12), transparent 44%),
    rgba(255, 255, 255, 0.04);
}

.care-list-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.care-list-columns ul,
.care-exclusion-grid article {
  margin: 0;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid rgba(201, 151, 64, 0.26);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.care-list-columns li {
  margin: 0 0 12px 18px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
}

.care-exclusion-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.care-exclusion-grid h3 {
  font-size: clamp(22px, 2vw, 30px);
}

.care-clarification-section {
  background: #111;
}

.care-calculation-section,
.care-program-note-section {
  background:
    radial-gradient(circle at 18% 20%, rgba(201, 151, 64, 0.12), transparent 30%),
    linear-gradient(180deg, #101012, #070707);
}

.care-program-note {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(201, 151, 64, 0.26);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.care-program-note h2 {
  margin: 0 0 14px;
  color: #fff;
}

.care-program-note p {
  color: rgba(255, 255, 255, 0.7);
}

.care-program-note a {
  display: inline-flex;
  margin-top: 10px;
  color: var(--gold);
  font-weight: 850;
  text-decoration: none;
}

.care-clarification-panel {
  max-width: 1040px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid rgba(201, 151, 64, 0.38);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(178, 18, 27, 0.14), transparent 45%),
    #fff;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.22);
}

.care-cta-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background:
    linear-gradient(120deg, rgba(5, 5, 5, 0.94), rgba(24, 8, 10, 0.92)),
    #050505;
}

.care-cta-section h2 {
  color: #fff;
}

.care-cta-section p {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.72);
}

.care-registration-form-section {
  background:
    radial-gradient(circle at 15% 0%, rgba(201, 151, 64, 0.14), transparent 32%),
    linear-gradient(180deg, #101012, #060606);
  color: #fff;
}

.care-registration-form-section .section-heading h2,
.care-registration-form-section .section-heading p:not(.eyebrow) {
  color: #fff;
}

.care-registration-shell {
  max-width: 1180px;
  margin: 0 auto;
  border: 1px solid rgba(201, 151, 64, 0.32);
  border-radius: 12px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(22, 22, 24, 0.98), rgba(7, 7, 8, 0.98));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
}

.care-service-interval-table {
  max-width: 1180px;
  margin: 0 auto 22px;
  overflow-x: auto;
  border: 1px solid rgba(201, 151, 64, 0.28);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.care-service-interval-table table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.care-service-interval-table th,
.care-service-interval-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.72);
  text-align: left;
}

.care-service-interval-table th {
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(201, 151, 64, 0.12);
}

.care-service-interval-table p {
  margin: 0;
  padding: 14px 16px;
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.55;
}

.care-registration-progress {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
}

.care-registration-progress span {
  min-height: 66px;
  display: grid;
  place-items: center;
  padding: 12px 10px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.25;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
}

.care-registration-progress span:last-child {
  border-right: 0;
}

.care-registration-progress span.is-active {
  color: #fff;
  background: linear-gradient(135deg, rgba(201, 151, 64, 0.2), rgba(178, 18, 27, 0.1));
  box-shadow: inset 0 -2px 0 var(--gold);
}

.care-registration-form {
  padding: clamp(22px, 4vw, 40px);
}

.care-form-status {
  margin: 0 0 16px;
  color: var(--gold);
  font-weight: 850;
}

.care-form-status[data-type="error"] {
  color: #ffb8b8;
}

.care-form-step {
  display: none;
}

.care-form-step.is-active {
  display: block;
}

.care-step-count {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.care-form-step h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.05;
}

.care-form-step p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.68;
}

.care-product-options,
.care-form-grid,
.care-review-panel,
.care-success-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.care-product-option,
.care-field,
.care-linked-support,
.care-review-panel article,
.care-success-card,
.care-success-grid article {
  border: 1px solid rgba(201, 151, 64, 0.26);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.045);
}

.care-product-option {
  display: grid;
  gap: 8px;
  min-height: 148px;
  padding: 18px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.care-product-option:hover,
.care-product-option.is-selected {
  border-color: rgba(201, 151, 64, 0.78);
  background: linear-gradient(135deg, rgba(201, 151, 64, 0.16), rgba(178, 18, 27, 0.08));
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.24);
  transform: translateY(-1px);
}

.care-product-option input {
  width: 18px;
  height: 18px;
  accent-color: var(--gold);
}

.care-product-option strong,
.care-linked-support strong,
.care-review-panel strong,
.care-success-grid strong {
  color: #fff;
}

.care-product-option span,
.care-product-option small,
.care-linked-support p,
.care-review-panel p,
.care-success-grid p {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.5;
}

.care-linked-support {
  margin-top: 16px;
  padding: 20px;
  background:
    linear-gradient(135deg, rgba(201, 151, 64, 0.11), transparent 48%),
    rgba(255, 255, 255, 0.035);
}

.care-form-grid {
  margin-top: 18px;
}

.care-registration-type {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.care-form-grid > [data-first-registration-only]:not([hidden]) {
  display: contents;
}

.care-field {
  display: grid;
  gap: 8px;
  padding: 16px;
  position: relative;
}

.care-field span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.care-field input,
.care-field select {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(201, 151, 64, 0.34);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.95);
  color: #111;
  padding: 11px 12px;
  font-size: 15px;
  font-weight: 750;
}

.care-combo-list {
  position: absolute;
  z-index: 20;
  top: calc(100% - 14px);
  left: 16px;
  right: 16px;
  display: none;
  max-height: 238px;
  overflow-y: auto;
  border: 1px solid rgba(201, 151, 64, 0.42);
  border-radius: 8px;
  background: #111216;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.42);
}

.care-combo-field.is-open {
  z-index: 30;
}

.care-combo-field.is-open .care-combo-list {
  display: grid;
}

.care-combo-list button {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: transparent;
  color: rgba(255, 255, 255, 0.86);
  padding: 12px 14px;
  text-align: left;
  font: inherit;
  font-weight: 750;
  cursor: pointer;
}

.care-combo-list button:hover,
.care-combo-list button:focus-visible {
  background: rgba(201, 151, 64, 0.16);
  color: #fff;
  outline: 0;
}

.care-field small,
.care-note-inline {
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
  line-height: 1.55;
}

.care-file-field {
  min-height: 170px;
}

.care-file-preview {
  display: grid;
  gap: 8px;
}

.care-file-preview img {
  width: 100%;
  max-height: 190px;
  object-fit: cover;
  border: 1px solid rgba(201, 151, 64, 0.3);
  border-radius: 8px;
}

.care-file-preview span {
  color: var(--gold);
  font-size: 12px;
  text-transform: none;
}

.care-eligibility-result {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 120, 120, 0.35);
  border-radius: 10px;
  background: rgba(178, 18, 27, 0.12);
}

.care-eligibility-result.is-eligible {
  border-color: rgba(46, 204, 113, 0.38);
  background: rgba(46, 204, 113, 0.08);
}

.care-eligibility-result strong {
  color: #fff;
}

.care-eligibility-result span {
  color: rgba(255, 255, 255, 0.68);
}

.care-review-panel,
.care-success-grid {
  margin-top: 18px;
}

.care-review-panel article,
.care-success-grid article {
  padding: 18px;
}

.care-review-panel h4,
.care-success-grid h4 {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 15px;
}

.care-consent {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: flex-start;
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(201, 151, 64, 0.22);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.55;
}

.care-consent input {
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  accent-color: var(--gold);
}

.care-consent span {
  min-width: 0;
}

.care-form-actions,
.care-registration-help {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.care-registration-help {
  max-width: 1180px;
  margin-inline: auto;
}

.care-registration-success {
  padding: clamp(22px, 4vw, 40px);
}

.care-success-card h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(30px, 3vw, 48px);
}

.care-success-card {
  padding: clamp(24px, 4vw, 42px);
}

.about-promise-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  background:
    linear-gradient(135deg, #111318, #050505);
  color: #fff;
}

.about-promise-section p:not(.eyebrow) {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.product-taxonomy {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.product-taxonomy a {
  min-height: 112px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(24, 25, 28, 0.05);
}

.product-taxonomy a:hover {
  border-color: rgba(215, 155, 42, 0.72);
  transform: translateY(-2px);
}

.product-taxonomy strong {
  display: block;
  margin-bottom: 9px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 900;
}

.product-taxonomy span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.product-card,
.chat-panel,
.service-form,
.support-ai-card,
.contact-panel,
.knowledge-list article {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 8px 28px rgba(24, 25, 28, 0.06);
}

.product-card {
  min-height: 330px;
  padding: 26px;
  display: flex;
  flex-direction: column;
}

.product-image {
  align-self: center;
  width: min(220px, 78%);
  height: 220px;
  object-fit: contain;
  margin: -4px 0 12px;
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.2));
}

.product-image.is-missing,
.hero-product.is-missing {
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #111, #312616);
  border: 1px solid rgba(215, 155, 42, 0.5);
  color: var(--gold);
  font-weight: 900;
}

.hero-product.is-missing {
  min-height: 220px;
}

.product-mark {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 26px;
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  background: var(--charcoal);
}

.product-mark.gold { background: var(--gold); }
.product-mark.red { background: var(--red); }
.product-mark.silver { background: var(--steel); }
.product-mark.black { background: var(--ink); }

.product-card p,
.product-card li,
.service-form,
.contact-panel,
.knowledge-list {
  color: var(--muted);
  line-height: 1.68;
}

.product-category {
  display: block;
  min-height: 18px;
  margin-bottom: 3px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.45;
  text-transform: uppercase;
}

.product-series {
  display: block;
  min-height: 36px;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.45;
}

.product-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: auto;
  padding-top: 18px;
}

.product-actions button,
.product-actions a {
  min-height: 40px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  display: grid;
  place-items: center;
  text-align: center;
  text-decoration: none;
}

.product-actions a:first-child,
.product-actions button:first-child {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.advisor-section {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(24px, 5vw, 68px);
  background: #202328;
  color: #fff;
}

.chat-panel {
  overflow: hidden;
  color: var(--ink);
}

.argon-chat-panel {
  display: grid;
  grid-template-rows: auto auto minmax(420px, 1fr);
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.chat-header span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #25c06d;
}

.argon-chat-frame {
  width: 100%;
  min-height: 520px;
  border: 0;
  background: #f4f5f6;
}

.ai-prompt-compose {
  display: grid;
  gap: 10px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.ai-prompt-compose label {
  color: var(--ink);
  font-weight: 800;
  font-size: 14px;
}

.ai-prompt-compose textarea {
  min-height: 92px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  font: inherit;
  color: var(--ink);
  background: #f8f8f8;
}

.ai-prompt-compose textarea:focus {
  outline: 2px solid rgba(199, 31, 38, 0.18);
  border-color: var(--red);
  background: #fff;
}

.ai-prompt-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.ai-prompt-actions .button {
  min-height: 42px;
}

.ai-prompt-compose small {
  color: var(--muted);
  line-height: 1.5;
}

.ai-direct-link {
  justify-content: center;
}

.advisor-section.ai-service-center {
  display: block;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 20%, rgba(215, 25, 32, 0.24), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(215, 155, 42, 0.16), transparent 30%),
    linear-gradient(135deg, #050506 0%, #14171c 50%, #08090a 100%);
  color: #fff;
}

.advisor-section.ai-service-center::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, #000, transparent 86%);
}

.ai-service-layout,
.ai-quick-section,
.ai-trust-grid,
.ai-final-cta {
  position: relative;
  z-index: 1;
}

.ai-service-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: start;
  gap: clamp(24px, 5vw, 68px);
}

.ai-service-copy h1,
.ai-service-copy h2 {
  margin-bottom: 18px;
  font-size: clamp(40px, 5.8vw, 82px);
  line-height: 0.96;
  text-transform: uppercase;
}

.ai-service-copy > p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.75;
}

.ai-service-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 32px;
}

.ai-service-card {
  position: relative;
  min-height: 214px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(7, 8, 10, 0.78);
  color: #fff;
  font: inherit;
  text-align: left;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(215, 25, 32, 0.06), 0 16px 34px rgba(0, 0, 0, 0.24);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.ai-service-card:hover,
.ai-service-card:focus-visible,
.ai-question-chips button:hover,
.ai-question-chips button:focus-visible,
.ai-final-cta .button:hover {
  border-color: rgba(215, 155, 42, 0.86);
  box-shadow: 0 0 0 1px rgba(215, 25, 32, 0.32), 0 18px 46px rgba(215, 25, 32, 0.22);
  transform: translateY(-2px);
}

.ai-service-card.is-active {
  border-color: rgba(215, 155, 42, 0.92);
  background:
    linear-gradient(145deg, rgba(215, 155, 42, 0.14), rgba(215, 25, 32, 0.06)),
    rgba(8, 9, 11, 0.92);
  box-shadow: 0 0 0 1px rgba(215, 155, 42, 0.22), 0 22px 54px rgba(0, 0, 0, 0.34);
}

.ai-service-card.is-sending {
  cursor: progress;
  border-color: rgba(215, 155, 42, 0.72);
}

.ai-service-card.is-sending::after {
  content: "";
  position: absolute;
  top: 20px;
  right: 20px;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(215, 155, 42, 0.24);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: muxx-spin 0.8s linear infinite;
}

.ai-service-card.is-success::after {
  content: "";
  position: absolute;
  top: 20px;
  right: 20px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    linear-gradient(135deg, rgba(215, 155, 42, 0.92), rgba(215, 25, 32, 0.84));
  box-shadow: 0 0 20px rgba(215, 155, 42, 0.36);
}

.ai-service-card:disabled {
  opacity: 0.72;
}

@keyframes muxx-spin {
  to {
    transform: rotate(360deg);
  }
}

.ai-service-card span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  border: 1px solid rgba(215, 155, 42, 0.72);
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.ai-service-card strong,
.ai-service-card em {
  display: block;
}

.ai-service-card strong {
  margin-bottom: 6px;
  font-size: 22px;
  font-style: normal;
}

.ai-service-card em {
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
}

.ai-service-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
  line-height: 1.62;
}

.ai-console {
  display: grid;
  grid-template-rows: minmax(720px, auto) auto auto;
  align-self: start;
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(201, 151, 64, 0.35);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(18, 18, 20, 0.98), rgba(5, 5, 6, 0.98)),
    #0b0b0c;
  color: #fff;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.home-ai-entry-panel {
  display: grid;
  align-self: start;
  overflow: hidden;
  border: 1px solid rgba(201, 151, 64, 0.35);
  border-radius: 14px;
  background:
    radial-gradient(circle at 92% 8%, rgba(215, 155, 42, 0.15), transparent 34%),
    linear-gradient(180deg, rgba(18, 18, 20, 0.98), rgba(5, 5, 6, 0.98));
  color: #fff;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

.home-ai-entry-body {
  display: grid;
  gap: 14px;
  padding: clamp(22px, 4vw, 34px);
}

.home-ai-entry-body h3,
.home-ai-entry-body p {
  margin: 0;
}

.home-ai-entry-body h3 {
  color: #fff;
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.08;
}

.home-ai-entry-body p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

.home-ai-entry-body .button {
  justify-self: start;
}

.argon-chat-header {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
}

.argon-chat-status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #2ecc71;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #2ecc71;
  box-shadow: 0 0 16px rgba(46, 204, 113, 0.7);
}

.argon-chat-header h3 {
  margin: 0;
  color: #fff;
  font-size: 22px;
  font-weight: 800;
}

.argon-chat-header p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
  line-height: 1.45;
}

.ai-console-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.22);
}

.ai-online-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 92px;
  color: #75e5a4;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.ai-online-status span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #25c06d;
  box-shadow: 0 0 14px rgba(37, 192, 109, 0.86);
}

.ai-console-header strong,
.ai-console-header small {
  display: block;
}

.ai-console-header strong {
  color: #fff;
  font-size: 20px;
}

.ai-console-header small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.45;
}

.ai-console-compose {
  display: grid;
  gap: 12px;
  padding: 20px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(135deg, rgba(215, 25, 32, 0.12), transparent 48%),
    rgba(12, 14, 17, 0.92);
}

.ai-console-compose label {
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.ai-console-compose textarea {
  min-height: 112px;
  resize: vertical;
  border: 1px solid rgba(215, 155, 42, 0.34);
  border-radius: 8px;
  padding: 14px 16px;
  background: #07080a;
  color: #fff;
  font: inherit;
  line-height: 1.6;
}

.ai-console-compose textarea::placeholder {
  color: rgba(255, 255, 255, 0.42);
}

.ai-console-compose textarea:focus {
  outline: 2px solid rgba(215, 25, 32, 0.28);
  border-color: rgba(215, 155, 42, 0.88);
  background: #0c0e11;
}

.ai-console-compose .button.primary,
.ai-final-cta .button.primary {
  background: linear-gradient(135deg, var(--red), #8d1015 52%, #d79b2a);
  color: #fff;
  box-shadow: 0 14px 34px rgba(215, 25, 32, 0.24);
}

.ai-console-compose small {
  color: rgba(255, 255, 255, 0.56);
  line-height: 1.55;
}

.ai-console-compose.is-sending small {
  color: rgba(215, 155, 42, 0.92);
}

.ai-console-compose.is-success small {
  color: #75e5a4;
}

.ai-console-compose.is-error small {
  color: #ffb4b4;
}

.argon-suggested-prompt {
  display: grid;
  gap: 12px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(135deg, rgba(215, 155, 42, 0.12), transparent 44%),
    rgba(255, 255, 255, 0.035);
}

.argon-suggested-prompt[hidden] {
  display: none;
}

.argon-suggested-prompt strong {
  display: block;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.argon-suggested-prompt p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
  line-height: 1.55;
}

.argon-suggested-prompt textarea {
  min-height: 108px;
  resize: vertical;
  border: 1px solid rgba(215, 155, 42, 0.32);
  border-radius: 8px;
  padding: 13px 14px;
  background: rgba(0, 0, 0, 0.38);
  color: #fff;
  font: inherit;
  line-height: 1.62;
}

.argon-suggested-prompt .button {
  justify-self: start;
}

.argon-chat-frame-wrap {
  position: relative;
  width: 100%;
  height: clamp(720px, 78vh, 920px);
  min-height: 720px;
  background: #fff;
}

.argon-chat-frame-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
}

.argon-chat-frame-wrap.has-external-consent-placeholder iframe {
  visibility: hidden;
}

.external-consent-placeholder {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  gap: 18px;
  align-content: center;
  padding: clamp(24px, 5vw, 56px);
  text-align: center;
  color: rgba(255, 255, 255, 0.76);
  background:
    radial-gradient(circle at 50% 30%, rgba(201, 151, 64, 0.16), transparent 42%),
    linear-gradient(180deg, rgba(18, 18, 20, 0.98), rgba(5, 5, 6, 0.98));
}

.external-consent-placeholder strong {
  display: block;
  color: var(--ink);
  font-size: clamp(20px, 2.2vw, 28px);
}

.external-consent-placeholder p {
  max-width: 560px;
  margin: 10px auto 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.7;
}

.argon-chat-fallback {
  display: none;
  padding: 16px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.72);
  background: rgba(0, 0, 0, 0.22);
}

.argon-chat-panel.is-frame-error .argon-chat-fallback {
  display: block;
}

.argon-chat-fallback p {
  margin: 0;
  line-height: 1.55;
}

.argon-chat-open-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
  padding: 12px 18px;
  border-radius: 6px;
  background: linear-gradient(135deg, #b1121b, #d79b32);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.muxx-ai-conversation {
  display: grid;
  grid-template-rows: auto minmax(330px, 1fr) auto;
  min-height: 420px;
  padding: 18px;
  gap: 14px;
  background:
    linear-gradient(145deg, rgba(215, 25, 32, 0.12), transparent 42%),
    radial-gradient(circle at 88% 0%, rgba(215, 155, 42, 0.14), transparent 36%),
    #08090c;
}

.muxx-ai-conversation-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.muxx-ai-conversation-header strong,
.muxx-ai-conversation-header small {
  display: block;
}

.muxx-ai-conversation-header strong {
  color: #fff;
  font-size: 18px;
}

.muxx-ai-conversation-header small {
  max-width: 360px;
  color: rgba(255, 255, 255, 0.56);
  line-height: 1.5;
  text-align: right;
}

.muxx-ai-messages {
  display: grid;
  align-content: start;
  gap: 12px;
  overflow: auto;
  padding: 2px 4px 10px;
  scroll-behavior: smooth;
}

.muxx-ai-message {
  max-width: min(82%, 560px);
  padding: 13px 15px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.65;
  white-space: pre-line;
}

.muxx-ai-message.bot {
  justify-self: start;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.86);
}

.muxx-ai-message.user {
  justify-self: end;
  border: 1px solid rgba(215, 155, 42, 0.42);
  background: linear-gradient(135deg, rgba(215, 25, 32, 0.92), rgba(145, 15, 20, 0.92) 58%, rgba(215, 155, 42, 0.78));
  color: #fff;
}

.muxx-ai-message.system {
  justify-self: center;
  max-width: 100%;
  border: 1px solid rgba(215, 155, 42, 0.34);
  background: rgba(215, 155, 42, 0.1);
  color: rgba(255, 238, 200, 0.9);
  text-align: center;
}

.ai-console-link {
  justify-self: start;
  min-height: 40px;
  padding: 10px 14px;
  border: 1px solid rgba(215, 155, 42, 0.42);
  border-radius: 8px;
  color: #fff;
  background: rgba(255, 255, 255, 0.055);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.ai-console-link:hover {
  border-color: rgba(215, 155, 42, 0.9);
  color: var(--gold);
  box-shadow: 0 0 0 1px rgba(215, 25, 32, 0.2), 0 12px 28px rgba(0, 0, 0, 0.24);
}

.argon-frame-shell[hidden] {
  display: none;
}

.argon-frame-shell {
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
    #090a0c;
}

.ai-console .argon-chat-frame {
  display: block;
  width: 100%;
  min-height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: #101217;
}

.ai-disclaimer {
  margin: 0;
  padding: 16px 22px 20px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  line-height: 1.65;
  background: rgba(0, 0, 0, 0.28);
}

.ai-quick-section {
  margin-top: clamp(34px, 6vw, 76px);
}

.ai-question-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ai-question-chips button {
  min-height: 46px;
  padding: 11px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.86);
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.ai-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.ai-trust-grid article {
  min-height: 126px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid var(--red);
  background: rgba(255, 255, 255, 0.06);
}

.ai-trust-grid strong {
  display: block;
  margin-bottom: 10px;
  color: var(--gold);
  font-size: 18px;
}

.ai-trust-grid span {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.55;
}

.ai-final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  margin-top: 22px;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid rgba(215, 155, 42, 0.28);
  background:
    linear-gradient(90deg, rgba(215, 25, 32, 0.2), transparent 72%),
    rgba(0, 0, 0, 0.28);
}

.ai-final-cta p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(20px, 2.6vw, 34px);
  font-weight: 900;
  line-height: 1.22;
}

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 360px;
  overflow: auto;
  padding: 20px;
  background: #f4f5f6;
}

.message {
  width: fit-content;
  max-width: min(82%, 560px);
  padding: 13px 15px;
  line-height: 1.58;
}

.message.bot {
  background: #fff;
  border: 1px solid var(--line);
}

.message.user {
  align-self: flex-end;
  background: var(--ink);
  color: #fff;
}

.chat-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 14px;
  background: #fff;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

textarea {
  min-height: 136px;
  resize: vertical;
}

.split-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(24px, 5vw, 70px);
  align-items: start;
}

.compact {
  max-width: 560px;
}

.service-form {
  display: grid;
  gap: 16px;
  padding: clamp(20px, 3vw, 34px);
}

.service-form label {
  display: grid;
  gap: 7px;
  font-weight: 800;
  color: var(--ink);
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: #1b6b3f;
  font-weight: 800;
}

.support-section {
  background: #fff;
}

.support-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.support-ai-card {
  padding: clamp(24px, 4vw, 42px);
}

.support-ai-card strong {
  display: block;
  max-width: 720px;
  margin-bottom: 14px;
  color: var(--gold);
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.02;
}

.support-ai-card p {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.75;
}

.support-ai-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.support-topic-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.support-topic-list span {
  min-height: 64px;
  display: flex;
  align-items: center;
  padding: 12px 14px;
  border-left: 3px solid var(--gold);
  background: #f8f6f0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.45;
}

.contact-panel {
  padding: clamp(24px, 4vw, 42px);
}

.certification-section {
  background: var(--paper);
}

.certification-proof {
  background:
    radial-gradient(circle at 82% 18%, rgba(215, 25, 32, 0.18), transparent 30%),
    linear-gradient(120deg, #07080a, #15171c 58%, #090a0d);
  color: #fff;
}

.certification-proof .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.72);
}

.cert-grid {
  display: grid;
  gap: 16px;
}

.cert-grid {
  grid-template-columns: repeat(2, 1fr);
}

.cert-grid article,
.care-ai-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: clamp(22px, 3vw, 34px);
  box-shadow: 0 8px 28px rgba(24, 25, 28, 0.06);
}

.care-ai-logo {
  display: block;
  width: min(260px, 78%);
  height: auto;
  margin: 0 0 24px;
  padding: 14px;
  border: 1px solid rgba(201, 151, 64, 0.32);
  border-radius: 18px;
  background: linear-gradient(145deg, #fff, #f7f7f4);
  box-shadow: 0 18px 42px rgba(24, 25, 28, 0.1);
}

.certification-proof .cert-grid article {
  min-height: 210px;
  display: grid;
  align-content: start;
  gap: 18px;
  border-color: rgba(215, 155, 42, 0.36);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.026)),
    rgba(6, 7, 10, 0.78);
  box-shadow: 0 18px 58px rgba(0, 0, 0, 0.28);
}

.cert-card-logo {
  width: min(190px, 50vw);
  min-height: 92px;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  padding: 14px 18px;
  border: 1px solid rgba(215, 155, 42, 0.28);
  border-radius: 8px;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(20, 20, 20, 0.05);
}

.cert-card-logo img {
  max-width: 150px;
  max-height: 64px;
  object-fit: contain;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.cert-grid article:nth-child(2) .cert-card-logo {
  width: min(132px, 40vw);
  min-height: 132px;
  padding: 0;
}

.cert-grid article:nth-child(2) .cert-card-logo img {
  max-width: 76px;
  max-height: 118px;
}

.cert-grid strong,
.care-ai-card strong {
  display: block;
  margin-bottom: 12px;
  color: var(--gold);
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1;
}

.cert-grid span,
.care-ai-card p {
  color: var(--muted);
  line-height: 1.7;
}

.certification-proof .cert-grid span {
  color: rgba(255, 255, 255, 0.72);
}

.knowledge-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.knowledge-list article {
  padding: 24px;
}

.knowledge-list strong {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 24px;
}

.tech-entry-section {
  background:
    radial-gradient(circle at 88% 18%, rgba(177, 18, 27, 0.13), transparent 32%),
    linear-gradient(135deg, #f6f6f7, #fff 52%, #f1f2f4);
}

.tech-entry-grid,
.tech-education-grid,
.engine-generation-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.tech-entry-card,
.tech-education-grid article,
.engine-generation-grid article {
  display: grid;
  align-content: start;
  min-height: 260px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid rgba(30, 31, 34, 0.1);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(247, 247, 248, 0.94)),
    #fff;
  box-shadow: 0 16px 44px rgba(18, 20, 24, 0.08);
}

.tech-entry-card span,
.tech-education-grid span,
.engine-generation-grid span {
  display: inline-grid;
  place-items: center;
  width: max-content;
  min-width: 42px;
  height: 34px;
  margin-bottom: 18px;
  padding: 0 12px;
  border: 1px solid rgba(215, 155, 42, 0.5);
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tech-entry-card h3,
.tech-education-grid h2,
.engine-generation-grid h2 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.15;
}

.tech-entry-card p,
.tech-education-grid p,
.engine-generation-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.tech-entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.tech-entry-actions .button,
.tech-product-actions .button {
  min-height: 42px;
  padding: 10px 14px;
  font-size: 13px;
}

.tech-page {
  background: #0b0c0f;
}

.tech-hero {
  padding: clamp(84px, 12vw, 152px) clamp(18px, 5vw, 78px) clamp(48px, 7vw, 88px);
  background:
    linear-gradient(120deg, rgba(0, 0, 0, 0.88), rgba(14, 16, 20, 0.84)),
    radial-gradient(circle at 78% 24%, rgba(177, 18, 27, 0.34), transparent 34%),
    #08090b;
  color: #fff;
}

.tech-hero > div {
  max-width: 980px;
}

.tech-hero h1 {
  max-width: 940px;
  margin: 18px 0;
  color: #fff;
  font-size: clamp(42px, 6vw, 88px);
  line-height: 0.98;
  letter-spacing: 0;
  text-transform: uppercase;
}

.tech-hero p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.72;
}

.tech-hero .breadcrumb {
  color: rgba(255, 255, 255, 0.72);
}

.tech-education-section,
.tech-product-section,
.tech-standards-section,
.additive-guide-section {
  background: #f4f5f7;
}

.standards-table-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.official-link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.standard-table-card,
.official-link-card {
  overflow: hidden;
  border: 1px solid rgba(215, 155, 42, 0.25);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(21, 23, 28, 0.98), rgba(7, 8, 10, 0.98)),
    #111318;
  color: #fff;
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.18);
}

.standard-table-heading {
  padding: 24px 24px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.standard-table-heading span,
.official-link-card span {
  display: inline-flex;
  width: max-content;
  margin-bottom: 12px;
  padding: 7px 11px;
  border: 1px solid rgba(215, 155, 42, 0.4);
  border-radius: 999px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.standard-table-heading h3,
.official-link-card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: clamp(21px, 2vw, 28px);
  line-height: 1.16;
}

.standard-table-heading p,
.official-link-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
}

.standard-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.standard-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  color: rgba(255, 255, 255, 0.82);
}

.standard-table-j300 {
  min-width: 980px;
}

.standard-table th,
.standard-table td {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
}

.standard-table thead th {
  background: rgba(215, 155, 42, 0.1);
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.standard-table tbody th {
  color: #fff;
  font-size: 18px;
  white-space: nowrap;
}

.standard-table-footnote {
  margin: 0;
  padding: 16px 24px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  line-height: 1.65;
}

.quality-official-section {
  margin-top: 34px;
}

.official-link-card {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 24px;
}

.official-link-card .button {
  justify-self: start;
  margin-top: 8px;
  color: #fff;
}

.tech-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 26px;
}

.tech-filter-bar button,
.system-mode-panel button {
  cursor: pointer;
  border: 1px solid rgba(24, 25, 28, 0.12);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-weight: 900;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.tech-filter-bar button {
  min-height: 44px;
  padding: 10px 16px;
}

.tech-filter-bar button:hover,
.tech-filter-bar button:focus-visible,
.tech-filter-bar button.is-active,
.system-mode-panel button:hover,
.system-mode-panel button:focus-visible,
.system-mode-panel button.is-active {
  border-color: rgba(215, 155, 42, 0.82);
  background: #111318;
  color: #fff;
  box-shadow: 0 16px 34px rgba(177, 18, 27, 0.16);
  transform: translateY(-1px);
}

.tech-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tech-product-grid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tech-product-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid rgba(215, 155, 42, 0.28);
  border-radius: 8px;
  background:
    radial-gradient(circle at 85% 0%, rgba(177, 18, 27, 0.18), transparent 32%),
    linear-gradient(160deg, #111318, #07080a);
  color: #fff;
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.24);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.tech-product-card:hover {
  transform: translateY(-3px);
  border-color: rgba(215, 155, 42, 0.68);
  box-shadow: 0 24px 64px rgba(177, 18, 27, 0.2);
}

.tech-product-media {
  display: grid;
  place-items: center;
  min-height: 230px;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 74%, rgba(215, 155, 42, 0.2), transparent 42%),
    rgba(255, 255, 255, 0.035);
}

.tech-product-media img {
  display: block;
  max-width: 100%;
  max-height: 210px;
  object-fit: contain;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.42));
}

.tech-product-body {
  padding: 22px;
}

.tech-product-body h3 {
  margin: 0 0 8px;
  color: #fff;
  font-size: clamp(20px, 2vw, 26px);
}

.tech-product-category,
.tech-product-application,
.tech-product-caution {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.62;
}

.tech-product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}

.tech-product-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 9px;
  border: 1px solid rgba(215, 155, 42, 0.32);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  font-weight: 800;
}

.tech-product-caution {
  margin-top: 14px;
  font-size: 12px;
}

.tech-product-actions {
  display: grid;
  gap: 10px;
  padding: 0 22px 22px;
}

.system-mode-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.system-mode-panel button {
  min-height: 178px;
  padding: 22px;
  text-align: left;
}

.system-mode-panel strong,
.system-mode-panel span {
  display: block;
}

.system-mode-panel strong {
  margin-bottom: 10px;
  font-size: 20px;
}

.system-mode-panel span {
  color: inherit;
  opacity: 0.72;
  line-height: 1.55;
}

.lubrication-page {
  background:
    radial-gradient(circle at 80% 16%, rgba(177, 18, 27, 0.2), transparent 34%),
    #08090b;
}

.lubrication-hero {
  background:
    linear-gradient(120deg, rgba(0, 0, 0, 0.9), rgba(15, 16, 19, 0.82)),
    radial-gradient(circle at 76% 28%, rgba(177, 18, 27, 0.32), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    #07080a;
  background-size: auto, auto, 28px 28px, auto;
}

.lubrication-simulation-section {
  background:
    radial-gradient(circle at 26% 22%, rgba(215, 155, 42, 0.1), transparent 32%),
    linear-gradient(180deg, #090a0d, #111318);
  color: #fff;
}

.lubrication-simulation-section .section-heading h2,
.lubrication-related-section .section-heading h2,
.lubrication-ai-cta h2 {
  color: #fff;
}

.lubrication-simulation-section .section-heading p:not(.eyebrow),
.lubrication-related-section .section-heading p:not(.eyebrow),
.lubrication-ai-cta p {
  color: rgba(255, 255, 255, 0.68);
}

.lubrication-simulation-shell {
  --sim-cycle: 3.2s;
  --oil-drop-opacity: 0.9;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: stretch;
  margin-top: 28px;
}

.lubrication-simulator-stage,
.lubrication-control-panel,
.lubrication-ai-panel {
  border: 1px solid rgba(215, 155, 42, 0.28);
  border-radius: 12px;
  background:
    radial-gradient(circle at 72% 16%, rgba(177, 18, 27, 0.16), transparent 34%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.018)),
    #0b0c0f;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

.lubrication-simulator-stage {
  min-height: 520px;
  padding: clamp(16px, 2.5vw, 28px);
  overflow: hidden;
}

.lubrication-simulator {
  width: 100%;
  height: 100%;
  min-height: 540px;
  display: block;
}

.lubrication-simulator text {
  fill: rgba(255, 255, 255, 0.72);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0;
}

.sim-backplate {
  fill: rgba(255, 255, 255, 0.025);
  stroke: rgba(255, 255, 255, 0.08);
}

.engine-block,
.engine-head {
  fill: url(#engineMetal);
  stroke: rgba(255, 255, 255, 0.18);
  stroke-width: 2;
}

.cutaway-window {
  fill: url(#cutMetal);
  stroke: rgba(255, 255, 255, 0.14);
  stroke-width: 2;
}

.main-gallery,
.component-line {
  fill: none;
  stroke: rgba(255, 255, 255, 0.26);
  stroke-width: 7;
  stroke-linecap: round;
}

.cylinder-sleeve {
  fill: rgba(255, 255, 255, 0.035);
  stroke: rgba(255, 255, 255, 0.14);
  stroke-width: 2;
}

.metal-disc,
.bearing-ring,
.piston-part,
.service-part,
.sump-body,
.filter-can {
  fill: rgba(255, 255, 255, 0.07);
  stroke: rgba(255, 255, 255, 0.2);
  stroke-width: 2;
}

.piston-part {
  fill: rgba(210, 214, 220, 0.16);
}

.piston-ring {
  fill: none;
  stroke: rgba(255, 255, 255, 0.36);
  stroke-width: 4;
  stroke-linecap: round;
}

.bearing-ring {
  fill: none;
  stroke: rgba(215, 155, 42, 0.28);
  stroke-width: 3;
}

.cam-lobe,
.crank-counterweight,
.turbo-vane {
  fill: rgba(215, 155, 42, 0.22);
  stroke: rgba(215, 155, 42, 0.5);
  stroke-width: 2;
}

.cam-lobe {
  animation: camLobeSpin calc(var(--sim-cycle) * 0.65) linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.cam-lobe-delay {
  animation-delay: calc(var(--sim-cycle) * -0.25);
}

.crank-rotor {
  animation: crankRotate var(--sim-cycle) linear infinite;
  transform-box: view-box;
  transform-origin: 480px 424px;
}

.piston-part,
.piston-rod {
  transform-box: fill-box;
  transform-origin: center;
}

.piston-a,
.rod-a,
.ring-a {
  animation: pistonStrokeA var(--sim-cycle) ease-in-out infinite;
}

.piston-b,
.rod-b,
.ring-b {
  animation: pistonStrokeB var(--sim-cycle) ease-in-out infinite;
}

.piston-c,
.rod-c,
.ring-c {
  animation: pistonStrokeC var(--sim-cycle) ease-in-out infinite;
}

.valve {
  fill: rgba(255, 255, 255, 0.1);
  stroke: rgba(255, 255, 255, 0.32);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  animation: valveTap var(--sim-cycle) ease-in-out infinite;
}

.valve-b,
.valve-d {
  animation-delay: calc(var(--sim-cycle) * -0.32);
}

.filter-rib {
  stroke: rgba(255, 255, 255, 0.22);
  stroke-width: 5;
  stroke-linecap: round;
}

.pump-gear,
.turbo-vane {
  animation: camLobeSpin calc(var(--sim-cycle) * 0.52) linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.pump-gear-b {
  animation-direction: reverse;
}

.service-core,
.sump-fill {
  fill: rgba(215, 155, 42, 0.18);
  stroke: rgba(215, 155, 42, 0.42);
}

.gallery-label {
  fill: rgba(215, 155, 42, 0.82);
  font-size: 17px;
}

.return-label {
  fill: rgba(255, 255, 255, 0.6);
  font-size: 15px;
}

.heat-zone {
  fill: url(#heatGlow);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.oil-path,
.oil-film {
  fill: none;
  stroke: url(#oilGold);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 18 12;
  filter: url(#goldGlow);
  animation: oilFlow 2.6s linear infinite;
  opacity: 0.95;
  transition: opacity 0.35s ease, stroke-width 0.35s ease;
}

.return-flow {
  stroke-width: 3.4;
  opacity: 0.62;
}

.oil-film {
  stroke-width: 3;
  stroke-dasharray: 2 12;
  opacity: 0.28;
}

.oil-droplet {
  fill: #f4bd5c;
  stroke: rgba(255, 238, 190, 0.8);
  stroke-width: 1.5;
  opacity: var(--oil-drop-opacity);
  filter: url(#goldGlow);
}

.concept-card {
  opacity: 0.38;
  transition: opacity 0.25s ease, filter 0.25s ease;
}

.concept-card rect {
  fill: rgba(255, 255, 255, 0.045);
  stroke: rgba(215, 155, 42, 0.24);
  stroke-width: 1.5;
}

.concept-card text {
  fill: rgba(255, 255, 255, 0.66);
  font-size: 16px;
}

.cold-start-seed {
  fill: rgba(215, 155, 42, 0.4);
  opacity: 0;
  filter: url(#goldGlow);
  transition: opacity 0.35s ease;
}

.hotspot {
  opacity: 0.18;
  transition: opacity 0.35s ease;
}

.hotspot circle {
  fill: rgba(215, 155, 42, 0.055);
  stroke: rgba(215, 155, 42, 0.55);
  stroke-width: 3;
  stroke-dasharray: 7 10;
  transform-box: fill-box;
  transform-origin: center;
}

.hotspot text {
  fill: rgba(255, 255, 255, 0.76);
  font-size: 15px;
}

[data-mode="cold-start"] .oil-path {
  animation-duration: 4.2s;
  opacity: 0.7;
}

[data-mode="cold-start"] {
  --sim-cycle: 4.6s;
  --oil-drop-opacity: 0.62;
}

[data-mode="cold-start"] .pump-flow,
[data-mode="cold-start"] .main-flow,
[data-mode="cold-start"] .cold-start-seed {
  opacity: 1;
}

[data-mode="warm-up"] {
  --sim-cycle: 3.35s;
  --oil-drop-opacity: 0.78;
}

[data-mode="warm-up"] .concept-card-40c,
[data-mode="warm-up"] .piston-flow,
[data-mode="warm-up"] .return-flow {
  opacity: 1;
  filter: url(#goldGlow);
}

[data-mode="operating-temperature"] {
  --sim-cycle: 2.45s;
  --oil-drop-opacity: 0.94;
}

[data-mode="operating-temperature"] .concept-card-100c,
[data-mode="operating-temperature"] .main-flow,
[data-mode="operating-temperature"] .filter-flow,
[data-mode="operating-temperature"] .bearing-flow,
[data-mode="operating-temperature"] .cam-flow {
  opacity: 1;
  filter: url(#goldGlow);
}

[data-mode="operating-temperature"] .oil-film {
  stroke-width: 4.2;
  opacity: 0.86;
}

[data-mode="high-temperature"] .heat-zone,
[data-mode="operating-temperature"] .heat-zone {
  opacity: 0.78;
  animation: heatPulse 2.8s ease-in-out infinite;
}

[data-mode="high-temperature"] {
  --sim-cycle: 2.7s;
  --oil-drop-opacity: 0.92;
}

[data-mode="high-temperature"] .oil-path,
[data-mode="high-temperature"] .oil-film {
  stroke-width: 4.5;
  opacity: 0.95;
}

[data-mode="high-load"] .oil-path {
  animation-duration: 1.35s;
  stroke-width: 5;
  opacity: 1;
}

[data-mode="high-load"] {
  --sim-cycle: 1.45s;
  --oil-drop-opacity: 1;
}

[data-mode="high-load"] .heat-zone {
  opacity: 0.9;
  animation: heatPulse 1.6s ease-in-out infinite;
}

[data-mode="high-load"] .concept-card-hths {
  opacity: 1;
  filter: url(#goldGlow);
}

[data-mode="high-load"] .hotspot-crank-bearing,
[data-mode="high-load"] .hotspot-piston-ring,
[data-mode="high-load"] .hotspot-main-bearing {
  opacity: 1;
}

[data-mode="critical-parts"] .oil-path {
  animation-duration: 2.8s;
  opacity: 0.84;
}

[data-mode="critical-parts"] {
  --sim-cycle: 2.9s;
  --oil-drop-opacity: 0.86;
}

[data-mode="critical-parts"] .hotspot {
  opacity: 1;
}

[data-mode="critical-parts"] .ring-film-a,
[data-mode="critical-parts"] .ring-film-b,
[data-mode="critical-parts"] .ring-film-c,
[data-mode="critical-parts"] .oil-film-stable {
  opacity: 1;
  stroke-width: 4;
}

[data-mode="critical-parts"] .hotspot circle {
  animation: hotspotSequence 4.8s ease-in-out infinite;
}

[data-mode="critical-parts"] .hotspot-camshaft circle {
  animation-delay: 0s;
}

[data-mode="critical-parts"] .hotspot-piston-ring circle {
  animation-delay: 1.2s;
}

[data-mode="critical-parts"] .hotspot-crank-bearing circle {
  animation-delay: 2.4s;
}

[data-mode="critical-parts"] .hotspot-main-bearing circle {
  animation-delay: 3.6s;
}

@keyframes oilFlow {
  to {
    stroke-dashoffset: -144;
  }
}

@keyframes crankRotate {
  to {
    transform: rotate(360deg);
  }
}

@keyframes camLobeSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pistonStrokeA {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(24px);
  }
}

@keyframes pistonStrokeB {
  0%,
  100% {
    transform: translateY(18px);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes pistonStrokeC {
  0%,
  100% {
    transform: translateY(9px);
  }

  50% {
    transform: translateY(30px);
  }
}

@keyframes valveTap {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(12px);
  }
}

@keyframes heatPulse {
  0%,
  100% {
    opacity: 0.48;
  }

  50% {
    opacity: 0.84;
  }
}

@keyframes hotspotSequence {
  0%,
  100% {
    stroke-opacity: 0.28;
    transform: scale(1);
    transform-origin: center;
  }

  45% {
    stroke-opacity: 1;
    transform: scale(1.045);
  }
}

.lubrication-control-panel {
  padding: clamp(22px, 3vw, 32px);
}

.lubrication-mode-buttons {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.lubrication-mode-button {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  min-height: 72px;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  color: #fff;
  padding: 16px;
  text-align: left;
  font: inherit;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.lubrication-mode-button:hover,
.lubrication-mode-button:focus-visible,
.lubrication-mode-button.is-active {
  border-color: rgba(215, 155, 42, 0.78);
  background: rgba(215, 155, 42, 0.1);
  box-shadow: 0 16px 42px rgba(177, 18, 27, 0.18);
  transform: translateY(-1px);
}

.mode-index {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(215, 155, 42, 0.46);
  border-radius: 999px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.lubrication-mode-button strong {
  color: #fff;
  font-size: 16px;
  line-height: 1.25;
}

.lubrication-mode-button small {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
  line-height: 1.35;
}

.lubrication-mode-copy {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.lubrication-mode-copy h2 {
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.08;
}

.lubrication-mode-copy p,
.lubrication-mode-points {
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.68;
}

.lubrication-mode-points {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding-left: 20px;
}

.lubrication-compliance {
  max-width: 980px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  line-height: 1.7;
}

.lubrication-related-section {
  background: #0b0c0f;
}

.lubrication-related-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lubrication-product-card .tech-product-media {
  min-height: 150px;
  padding: 18px;
}

.lubrication-product-card .tech-product-media img {
  max-height: 132px;
}

.lubrication-product-card .tech-product-body {
  padding: 18px;
}

.lubrication-product-card .tech-product-body h3 {
  font-size: 18px;
}

.lubrication-product-card .tech-product-caution {
  display: none;
}

.lubrication-product-card .tech-product-actions {
  padding: 0 18px 18px;
}

.lubrication-ai-cta {
  background:
    radial-gradient(circle at 16% 22%, rgba(215, 155, 42, 0.16), transparent 30%),
    linear-gradient(135deg, #15171c, #060607);
}

.lubrication-ai-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: clamp(24px, 4vw, 44px);
}

.product-simulator-page {
  background:
    radial-gradient(circle at 78% 12%, rgba(177, 18, 27, 0.22), transparent 36%),
    #07080a;
}

.product-simulator-hero {
  background:
    linear-gradient(120deg, rgba(0, 0, 0, 0.9), rgba(15, 16, 19, 0.82)),
    radial-gradient(circle at 78% 28%, rgba(215, 155, 42, 0.18), transparent 34%),
    radial-gradient(circle at 92% 12%, rgba(177, 18, 27, 0.28), transparent 24%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    #07080a;
  background-size: auto, auto, auto, 30px 30px, auto;
}

.product-simulator-section,
.product-simulator-related-section {
  background:
    radial-gradient(circle at 16% 16%, rgba(215, 155, 42, 0.12), transparent 30%),
    linear-gradient(180deg, #090a0d, #111318);
  color: #fff;
}

.product-simulator-related-section {
  background: #0b0c0f;
}

.product-simulator-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.product-simulator-heading h2,
.product-simulator-related-section .section-heading h2 {
  color: #fff;
}

.product-simulator-heading p:not(.eyebrow),
.product-simulator-related-section .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.66);
}

.product-simulator-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(340px, 0.72fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: stretch;
}

.product-simulator-stage,
.product-simulator-control-panel {
  border: 1px solid rgba(215, 155, 42, 0.28);
  border-radius: 12px;
  background:
    radial-gradient(circle at 78% 12%, rgba(177, 18, 27, 0.14), transparent 34%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.018)),
    #0b0c0f;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

.product-simulator-stage {
  min-height: 660px;
  padding: clamp(18px, 2.8vw, 34px);
  overflow: hidden;
}

.product-simulator-media-shell {
  grid-template-columns: minmax(0, 1.35fr) minmax(330px, 0.65fr);
}

.engine-anatomy-section,
.dynamic-simulation-section {
  background:
    radial-gradient(circle at 12% 14%, rgba(215, 155, 42, 0.12), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(177, 18, 27, 0.16), transparent 28%),
    linear-gradient(180deg, #090a0d, #111318);
  color: #fff;
}

.engine-anatomy-shell,
.dynamic-simulation-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.75fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: stretch;
}

.engine-anatomy-stage,
.dynamic-simulation-stage,
.engine-anatomy-panel,
.dynamic-simulation-panel {
  border: 1px solid rgba(215, 155, 42, 0.28);
  border-radius: 12px;
  background:
    radial-gradient(circle at 78% 12%, rgba(177, 18, 27, 0.12), transparent 34%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.062), rgba(255, 255, 255, 0.018)),
    #0b0c0f;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
}

.engine-anatomy-stage,
.dynamic-simulation-stage {
  min-height: 660px;
  padding: clamp(18px, 2.8vw, 34px);
}

.anatomy-media-frame,
.dynamic-simulation-frame {
  min-height: 560px;
}

.anatomy-media-frame .simulator-media-image,
.dynamic-simulation-frame .simulator-media-image {
  transform: scale(1.01);
}

.anatomy-media-gradient {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.42), transparent 45%, rgba(0, 0, 0, 0.14)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.12), transparent 54%, rgba(0, 0, 0, 0.44));
}

.engine-anatomy-panel {
  display: grid;
  align-content: start;
  gap: 22px;
  padding: clamp(22px, 3vw, 32px);
}

.anatomy-function-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(18px, 3vw, 30px);
}

.anatomy-function-card {
  min-height: 170px;
  padding: 20px;
  border: 1px solid rgba(215, 155, 42, 0.25);
  border-radius: 10px;
  background:
    radial-gradient(circle at 100% 0%, rgba(215, 155, 42, 0.13), transparent 40%),
    rgba(255, 255, 255, 0.045);
}

.anatomy-function-card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 17px;
  line-height: 1.28;
}

.anatomy-function-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
}

.dynamic-simulation-stage {
  overflow: hidden;
}

.dynamic-simulation-frame {
  margin-top: 22px;
}

.dynamic-simulation-image {
  transition: opacity 0.2s ease, transform 0.55s ease;
}

.dynamic-oil-overlay {
  inset: 10% 8% 14%;
  opacity: 0.88;
}

.oil-stream-return {
  left: 21%;
  bottom: 18%;
  width: 60%;
  transform: rotate(10deg);
  animation-duration: 3.15s;
  opacity: 0.72;
}

.dynamic-simulation-caption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 5;
  display: grid;
  gap: 6px;
  max-width: 540px;
  padding: 16px 18px;
  border: 1px solid rgba(215, 155, 42, 0.3);
  border-radius: 10px;
  background: rgba(5, 6, 8, 0.72);
  backdrop-filter: blur(16px);
}

.dynamic-simulation-caption strong {
  color: #fff;
  font-size: 24px;
  line-height: 1.1;
}

.dynamic-simulation-caption small {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.45;
}

.dynamic-simulation-start {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid rgba(215, 155, 42, 0.72);
  border-radius: 6px;
  background: linear-gradient(135deg, var(--red), #d79b2a);
  color: #fff;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.34);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.dynamic-simulation-start:hover,
.dynamic-simulation-start:focus-visible {
  transform: translateY(-1px);
}

[data-dynamic-simulation][data-simulation-started="true"] .dynamic-simulation-start {
  opacity: 0;
  pointer-events: none;
}

.dynamic-simulation-ai-box {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(215, 155, 42, 0.26);
  border-radius: 10px;
  background:
    radial-gradient(circle at 100% 0%, rgba(177, 18, 27, 0.18), transparent 42%),
    rgba(0, 0, 0, 0.22);
}

.dynamic-simulation-ai-box h3,
.dynamic-simulation-ai-box p {
  margin: 0;
}

.dynamic-simulation-ai-box h3 {
  color: #fff;
  font-size: 20px;
  line-height: 1.25;
}

.dynamic-simulation-ai-box p {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.62;
}

.product-media-stage {
  min-height: 0;
}

.simulator-edition-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.simulator-edition-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 11px;
  border: 1px solid rgba(215, 155, 42, 0.32);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.3);
  color: rgba(255, 255, 255, 0.76);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.simulator-media-frame {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid rgba(215, 155, 42, 0.36);
  border-radius: 14px;
  background:
    radial-gradient(circle at 72% 36%, rgba(177, 18, 27, 0.28), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.015)),
    #050607;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.045), 0 34px 90px rgba(0, 0, 0, 0.42);
  isolation: isolate;
}

.simulator-media-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.08), transparent 20% 70%, rgba(215, 155, 42, 0.11)),
    repeating-linear-gradient(118deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 28px);
  opacity: 0.42;
}

.simulator-media-image,
.simulator-media-video {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #07080a;
}

.simulator-media-image {
  opacity: 1;
  transition: opacity 0.22s ease, transform 0.55s ease;
}

.simulator-media-frame[data-asset-state="ready"] .simulator-media-image {
  transform: scale(1.015);
}

.simulator-media-video {
  opacity: 0;
  transition: opacity 0.24s ease;
}

.simulator-media-frame[data-asset-state="video-ready"] .simulator-media-video {
  opacity: 1;
}

.simulator-media-gradient {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.58), transparent 42%, rgba(0, 0, 0, 0.2)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.2), transparent 48%, rgba(0, 0, 0, 0.72));
  pointer-events: none;
}

.simulator-engine-overlay {
  position: absolute;
  inset: 12% 10% 16%;
  z-index: 3;
  pointer-events: none;
  opacity: 0.74;
}

.oil-stream {
  position: absolute;
  display: block;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(215, 155, 42, 0.08), #f2be62, rgba(177, 18, 27, 0.55), transparent);
  box-shadow: 0 0 18px rgba(215, 155, 42, 0.42);
  transform-origin: left center;
  animation: simulatorOilSweep 2.8s linear infinite;
}

.oil-stream-main {
  left: 8%;
  bottom: 24%;
  width: 72%;
  transform: rotate(-14deg);
}

.oil-stream-cam {
  left: 20%;
  top: 29%;
  width: 54%;
  transform: rotate(8deg);
  animation-duration: 3.4s;
}

.oil-stream-crank {
  left: 34%;
  bottom: 38%;
  width: 38%;
  transform: rotate(18deg);
  animation-duration: 2.25s;
}

.engine-hot-zone {
  position: absolute;
  right: 8%;
  top: 18%;
  width: 42%;
  aspect-ratio: 1;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(177, 18, 27, 0.32), transparent 66%);
  filter: blur(2px);
  opacity: 0;
}

[data-scenario="operating-temperature"] .engine-hot-zone,
[data-scenario="high-load"] .engine-hot-zone,
[data-scenario="long-highway"] .engine-hot-zone {
  opacity: 0.88;
}

.engine-protection-ring {
  position: absolute;
  width: 92px;
  aspect-ratio: 1;
  border: 2px solid rgba(215, 155, 42, 0.55);
  border-radius: 999px;
  box-shadow: 0 0 24px rgba(215, 155, 42, 0.24);
  opacity: 0.18;
  animation: simulatorRingPulse 2.6s ease-in-out infinite;
}

.engine-protection-ring.ring-a {
  left: 34%;
  bottom: 27%;
}

.engine-protection-ring.ring-b {
  right: 22%;
  top: 28%;
  animation-delay: 0.8s;
}

[data-scenario="high-load"] .engine-protection-ring,
[data-scenario="operating-temperature"] .engine-protection-ring {
  opacity: 0.9;
}

[data-scenario="cold-start"] .oil-stream {
  animation-duration: 4.2s;
}

[data-scenario="warm-up"] .oil-stream {
  animation-duration: 3.2s;
}

[data-scenario="operating-temperature"] .oil-stream,
[data-scenario="long-highway"] .oil-stream {
  animation-duration: 2.65s;
}

[data-scenario="high-load"] .oil-stream {
  height: 4px;
  animation-duration: 1.8s;
  box-shadow: 0 0 26px rgba(215, 155, 42, 0.68);
}

[data-scenario="city-short-trip"] .oil-stream {
  animation-duration: 3.8s;
}

.simulator-hotspots {
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
}

.simulator-hotspot {
  position: absolute;
  left: var(--x);
  top: var(--y);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 190px;
  min-height: 32px;
  padding: 6px 10px 6px 6px;
  border: 1px solid rgba(215, 155, 42, 0.45);
  border-radius: 999px;
  background: rgba(5, 6, 8, 0.68);
  color: rgba(255, 255, 255, 0.82);
  font: inherit;
  font-size: 11px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34);
  pointer-events: auto;
  transform: translate(-50%, -50%);
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.simulator-hotspot::before {
  content: "";
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: #d79b2a;
  box-shadow: 0 0 18px rgba(215, 155, 42, 0.72);
}

.simulator-hotspot:hover,
.simulator-hotspot:focus-visible,
.simulator-hotspot.is-active {
  border-color: rgba(245, 190, 85, 0.9);
  background: rgba(18, 14, 8, 0.9);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(215, 155, 42, 0.18), 0 0 28px rgba(215, 155, 42, 0.35);
  transform: translate(-50%, -50%) scale(1.04);
}

.simulator-hotspot.is-active::before {
  background: #fff0b8;
}

.simulator-part-panel {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(215, 155, 42, 0.26);
  border-radius: 10px;
  background:
    radial-gradient(circle at 100% 0%, rgba(215, 155, 42, 0.14), transparent 38%),
    rgba(0, 0, 0, 0.25);
}

.simulator-part-panel .eyebrow,
.simulator-part-panel h3,
.simulator-part-panel p {
  margin: 0;
}

.simulator-part-panel h3 {
  color: #fff;
  font-size: 22px;
  line-height: 1.12;
}

.simulator-part-panel p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.65;
}

.simulator-asset-fallback {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 14px;
  padding: clamp(24px, 5vw, 58px);
  background:
    radial-gradient(circle at 72% 42%, rgba(215, 155, 42, 0.13), transparent 32%),
    linear-gradient(100deg, rgba(0, 0, 0, 0.82), rgba(9, 10, 12, 0.54));
  transition: opacity 0.2s ease;
}

.simulator-asset-fallback::before {
  content: "";
  position: absolute;
  right: clamp(18px, 6vw, 78px);
  top: 18%;
  width: min(420px, 42%);
  aspect-ratio: 1.18;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px 38px 28px 34px;
  background:
    radial-gradient(circle at 52% 54%, rgba(215, 155, 42, 0.18), transparent 18%),
    radial-gradient(circle at 28% 56%, rgba(255, 255, 255, 0.18), transparent 12%),
    radial-gradient(circle at 70% 38%, rgba(255, 255, 255, 0.12), transparent 12%),
    linear-gradient(135deg, rgba(170, 178, 188, 0.24), rgba(42, 46, 52, 0.88) 44%, rgba(7, 8, 10, 0.96));
  box-shadow: inset 0 18px 60px rgba(255, 255, 255, 0.08), 0 38px 80px rgba(0, 0, 0, 0.45);
  opacity: 0.72;
  clip-path: polygon(8% 16%, 82% 9%, 96% 30%, 88% 78%, 68% 90%, 20% 86%, 4% 64%);
}

.simulator-asset-fallback::after {
  content: "";
  position: absolute;
  right: clamp(40px, 9vw, 128px);
  top: 38%;
  width: min(300px, 30%);
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #d79b2a, rgba(177, 18, 27, 0.75), transparent);
  box-shadow: 0 0 22px rgba(215, 155, 42, 0.44);
  transform: rotate(-15deg);
  animation: simulatorOilSweep 2.8s linear infinite;
}

.simulator-media-frame[data-asset-state="ready"] .simulator-asset-fallback,
.simulator-media-frame[data-asset-state="video-ready"] .simulator-asset-fallback {
  opacity: 0;
  pointer-events: none;
}

.simulator-asset-fallback > * {
  position: relative;
  z-index: 1;
}

.simulator-asset-fallback h3 {
  max-width: 560px;
  margin: 0;
  color: #fff;
  font-size: clamp(30px, 4.2vw, 56px);
  line-height: 1.02;
  letter-spacing: 0;
}

.simulator-asset-fallback p:not(.eyebrow) {
  max-width: 560px;
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

.simulator-asset-fallback code,
.simulator-asset-note code {
  display: inline-flex;
  max-width: 100%;
  padding: 9px 11px;
  overflow-wrap: anywhere;
  border: 1px solid rgba(215, 155, 42, 0.32);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.42);
  color: #f0c477;
  font-size: 12px;
}

.simulator-media-caption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 5;
  display: grid;
  gap: 6px;
  max-width: 520px;
  padding: 16px 18px;
  border: 1px solid rgba(215, 155, 42, 0.3);
  border-radius: 10px;
  background: rgba(5, 6, 8, 0.72);
  backdrop-filter: blur(16px);
}

.simulator-media-caption span {
  color: #d79b2a;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.simulator-media-caption strong {
  color: #fff;
  font-size: 24px;
  line-height: 1.1;
}

.simulator-media-caption small {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.45;
}

.product-engine-oil-panel .product-simulator-copy {
  padding-top: 0;
  border-top: 0;
}

.simulator-asset-note {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid rgba(215, 155, 42, 0.22);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.22);
}

.simulator-asset-note .eyebrow {
  margin: 0;
}

.product-simulator-control-panel {
  display: grid;
  align-content: start;
  gap: 22px;
  padding: clamp(22px, 3vw, 32px);
}

.product-application-sim {
  width: 100%;
  min-height: 470px;
  display: block;
}

.product-sim-backplate {
  fill: rgba(255, 255, 255, 0.025);
  stroke: rgba(255, 255, 255, 0.08);
}

.product-sim-heat {
  fill: url(#simHeat);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.product-sim-scene {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

[data-category="engine-oil"] .product-sim-engine,
[data-category="motorcycle-oil"] .product-sim-motorcycle,
[data-category="transmission-fluid"] .product-sim-transmission,
[data-category="gear-oil"] .product-sim-gear,
[data-category="additives"] .product-sim-additives {
  opacity: 1;
}

.product-sim-title {
  fill: rgba(255, 255, 255, 0.84);
  font-size: 32px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sim-engine-head,
.sim-engine-block,
.sim-bike-case,
.sim-transmission-case,
.sim-gearbox-case,
.sim-system-body {
  fill: url(#simMetal);
  stroke: rgba(255, 255, 255, 0.18);
  stroke-width: 2;
}

.sim-cutaway,
.sim-cylinder,
.sim-clutch-shell,
.sim-pulley,
.sim-bottle,
.sim-bottle-cap {
  fill: rgba(255, 255, 255, 0.055);
  stroke: rgba(255, 255, 255, 0.18);
  stroke-width: 2;
}

.sim-piston,
.sim-bearing,
.sim-pump,
.sim-filter,
.sim-gear-core {
  fill: rgba(210, 214, 220, 0.16);
  stroke: rgba(255, 255, 255, 0.22);
  stroke-width: 2;
}

.sim-sump,
.sim-service-parts .sim-pump,
.sim-service-parts .sim-filter {
  fill: rgba(255, 255, 255, 0.07);
}

.sim-rod,
.sim-shaft,
.sim-belt {
  fill: none;
  stroke: rgba(255, 255, 255, 0.3);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sim-clutch-disc,
.sim-gear-wheel {
  fill: rgba(215, 155, 42, 0.08);
  stroke: rgba(215, 155, 42, 0.48);
  stroke-width: 4;
  stroke-dasharray: 9 8;
}

.sim-gear-wheel {
  animation: productGearSpin 7.5s linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.sim-gear-wheel.gear-b {
  animation-direction: reverse;
}

.sim-clutch-disc {
  animation: productGearSpin 4.6s linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.sim-clutch-disc-b {
  animation-duration: 5.4s;
  animation-direction: reverse;
}

.sim-clutch-disc-c {
  animation-duration: 3.8s;
}

.sim-piston,
.sim-rod {
  transform-box: fill-box;
  transform-origin: center;
}

.sim-piston-a {
  animation: productPistonA 2.6s ease-in-out infinite;
}

.sim-piston-b {
  animation: productPistonB 2.6s ease-in-out infinite;
}

.sim-piston-c {
  animation: productPistonC 2.6s ease-in-out infinite;
}

.product-oil-flow {
  fill: none;
  stroke: url(#simGold);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 16 12;
  filter: url(#simGlow);
  opacity: 0.94;
  animation: oilFlow 2.9s linear infinite;
}

.secondary-flow {
  stroke-width: 4;
  opacity: 0.72;
}

.upper-flow,
.moto-flow.secondary-flow,
.trans-flow.secondary-flow,
.gear-flow.secondary-flow,
.additive-flow.secondary-flow {
  stroke-width: 3.5;
  opacity: 0.62;
}

.product-oil-drop {
  fill: #f4bd5c;
  stroke: rgba(255, 238, 190, 0.82);
  stroke-width: 1.4;
  filter: url(#simGlow);
}

.product-sim-callout {
  opacity: 0.58;
  transition: opacity 0.3s ease, filter 0.3s ease;
}

.product-sim-callout rect {
  fill: rgba(0, 0, 0, 0.38);
  stroke: rgba(215, 155, 42, 0.34);
  stroke-width: 1.5;
}

.product-sim-callout text {
  fill: rgba(255, 255, 255, 0.72);
  font-size: 17px;
  font-weight: 900;
}

.sim-pressure-film,
.sim-seal-film {
  fill: none;
  stroke: url(#simGold);
  stroke-width: 9;
  stroke-linecap: round;
  filter: url(#simGlow);
  animation: productFilmPulse 2.5s ease-in-out infinite;
}

.film-alt {
  animation-delay: -1s;
}

.sim-sludge {
  fill: rgba(96, 82, 62, 0.46);
  stroke: rgba(215, 155, 42, 0.22);
  stroke-width: 2;
  animation: productSludgeFade 4s ease-in-out infinite;
}

.sludge-b {
  animation-delay: -1.6s;
}

.sim-seal {
  fill: rgba(177, 18, 27, 0.12);
  stroke: rgba(215, 155, 42, 0.5);
  stroke-width: 6;
}

[data-scenario="high-load"] .product-oil-flow,
[data-scenario="high-rpm-riding"] .product-oil-flow,
[data-scenario="mountain-sport"] .product-oil-flow,
[data-scenario="high-load-operation"] .product-oil-flow,
[data-scenario="high-pressure-contact"] .product-oil-flow {
  animation-duration: 1.35s;
  stroke-width: 5.8;
}

[data-scenario="high-load"] .product-sim-heat,
[data-scenario="high-temperature-riding"] .product-sim-heat,
[data-scenario="hot-traffic"] .product-sim-heat,
[data-scenario="gear-high-temperature"] .product-sim-heat,
[data-scenario="long-highway"] .product-sim-heat {
  opacity: 0.78;
  animation: heatPulse 2.4s ease-in-out infinite;
}

[data-scenario="cold-start"] .product-oil-flow {
  animation-duration: 4.6s;
  opacity: 0.72;
}

[data-scenario="warm-up"] .callout-viscosity,
[data-scenario="operating-temperature"] .callout-hths,
[data-scenario="high-load"] .callout-hths,
[data-scenario="wet-clutch"] .callout-jaso,
[data-scenario="atf-cvtf-dctf"] .callout-atf,
[data-scenario="high-pressure-contact"] .callout-ep,
[data-scenario="engine-cleaning"] .callout-additive,
[data-scenario="fuel-system-cleaning"] .callout-additive,
[data-scenario="seal-care"] .callout-additive {
  opacity: 1;
  filter: url(#simGlow);
}

.product-category-buttons,
.product-scenario-buttons {
  display: grid;
  gap: 10px;
}

.product-category-button,
.product-scenario-button {
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  color: #fff;
  text-align: left;
  font: inherit;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.product-category-button {
  min-height: 88px;
  padding: 16px;
}

.product-category-button strong,
.product-category-button small,
.product-scenario-button strong,
.product-scenario-button span {
  display: block;
}

.product-category-button strong {
  margin-bottom: 6px;
  color: #fff;
  font-size: 17px;
  line-height: 1.2;
}

.product-category-button small {
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  line-height: 1.45;
}

.product-scenario-buttons {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-scenario-button {
  min-height: 72px;
  padding: 14px;
}

.product-scenario-button span {
  margin-bottom: 5px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.product-scenario-button strong {
  font-size: 14px;
  line-height: 1.28;
}

.product-category-button:hover,
.product-category-button:focus-visible,
.product-category-button.is-active,
.product-scenario-button:hover,
.product-scenario-button:focus-visible,
.product-scenario-button.is-active {
  border-color: rgba(215, 155, 42, 0.78);
  background: rgba(215, 155, 42, 0.1);
  box-shadow: 0 16px 42px rgba(177, 18, 27, 0.18);
  transform: translateY(-1px);
}

.product-simulator-copy {
  display: grid;
  gap: 14px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.product-simulator-copy h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(25px, 3vw, 38px);
  line-height: 1.08;
}

.product-simulator-copy p,
.product-simulator-points {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.68;
}

.product-simulator-points {
  display: grid;
  gap: 9px;
  padding-left: 20px;
}

.product-simulator-compliance {
  max-width: 1040px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  line-height: 1.7;
}

.product-simulator-grid .lubrication-product-card .tech-product-media {
  min-height: 148px;
}

@keyframes productGearSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes simulatorOilSweep {
  0% {
    background-position: -220px 0;
    opacity: 0.42;
  }

  50% {
    opacity: 0.95;
  }

  100% {
    background-position: 220px 0;
    opacity: 0.42;
  }
}

@keyframes simulatorRingPulse {
  0%,
  100% {
    transform: scale(0.92);
  }

  50% {
    transform: scale(1.08);
  }
}

@keyframes productPistonA {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(22px);
  }
}

@keyframes productPistonB {
  0%,
  100% {
    transform: translateY(18px);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes productPistonC {
  0%,
  100% {
    transform: translateY(8px);
  }

  50% {
    transform: translateY(28px);
  }
}

@keyframes productFilmPulse {
  0%,
  100% {
    opacity: 0.5;
  }

  50% {
    opacity: 1;
  }
}

@keyframes productSludgeFade {
  0%,
  100% {
    opacity: 0.48;
  }

  50% {
    opacity: 0.22;
  }
}

@media (max-width: 1120px) {
  .standards-table-grid,
  .official-link-grid {
    grid-template-columns: 1fr;
  }

  .product-simulator-shell,
  .engine-anatomy-shell,
  .dynamic-simulation-shell {
    grid-template-columns: 1fr;
  }

  .product-simulator-stage,
  .engine-anatomy-stage,
  .dynamic-simulation-stage {
    min-height: auto;
  }

  .product-application-sim {
    min-height: 420px;
  }

  .simulator-media-frame,
  .anatomy-media-frame,
  .dynamic-simulation-frame {
    min-height: 430px;
  }

  .anatomy-function-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-category-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .standard-table-heading,
  .official-link-card {
    padding: 20px;
  }

  .standard-table th,
  .standard-table td {
    padding: 14px 15px;
  }

  .product-simulator-stage,
  .product-simulator-control-panel,
  .engine-anatomy-stage,
  .dynamic-simulation-stage,
  .engine-anatomy-panel,
  .dynamic-simulation-panel {
    border-radius: 10px;
  }

  .product-simulator-stage,
  .engine-anatomy-stage,
  .dynamic-simulation-stage {
    padding: 18px;
  }

  .product-application-sim {
    min-height: 310px;
  }

  .simulator-media-frame,
  .anatomy-media-frame,
  .dynamic-simulation-frame {
    min-height: 430px;
    border-radius: 10px;
  }

  .anatomy-function-grid {
    grid-template-columns: 1fr;
  }

  .dynamic-simulation-caption {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .dynamic-simulation-start {
    left: 12px;
    right: 12px;
    bottom: 92px;
    width: auto;
  }

  .simulator-asset-fallback {
    padding: 20px;
  }

  .simulator-asset-fallback::before {
    right: -8%;
    top: 26%;
    width: 62%;
    opacity: 0.32;
  }

  .simulator-asset-fallback::after {
    right: 8%;
    width: 52%;
    opacity: 0.72;
  }

  .simulator-asset-fallback h3 {
    font-size: 30px;
  }

  .simulator-media-caption {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .simulator-hotspot {
    max-width: 34px;
    min-height: 34px;
    padding: 0;
    justify-content: center;
  }

  .simulator-hotspot span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .product-category-buttons,
  .product-scenario-buttons {
    grid-template-columns: 1fr;
  }

  .product-category-button,
  .product-scenario-button {
    min-height: auto;
  }

  .product-sim-title {
    font-size: 28px;
  }
}

.additive-category-grid {
  display: grid;
  gap: 22px;
}

.additive-category-card {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(18px, 4vw, 44px);
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid rgba(24, 25, 28, 0.1);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(18, 20, 24, 0.08);
}

.additive-category-copy h2 {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: clamp(26px, 3vw, 44px);
}

.additive-category-copy p:not(.eyebrow),
.additive-category-copy li {
  color: var(--muted);
  line-height: 1.72;
}

.additive-category-copy ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.floating-chat {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 15;
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  font-weight: 900;
  box-shadow: var(--shadow);
  cursor: pointer;
  max-width: calc(100vw - 32px);
  contain: layout paint;
}

.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  background: rgba(0, 0, 0, 0.58);
}

.cart-drawer.is-open {
  display: block;
}

.cart-panel {
  position: absolute;
  right: 0;
  top: 0;
  width: min(440px, 100vw);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.drawer-header h2 {
  margin: 0;
  font-size: 28px;
}

.drawer-close {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

.cart-items {
  display: grid;
  gap: 10px;
  overflow: auto;
}

.cart-line {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  padding: 10px;
}

.cart-line img {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.cart-line strong {
  display: block;
  margin-bottom: 6px;
}

.cart-line span,
.cart-empty {
  color: var(--muted);
}

.checkout-panel {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.checkout-panel h3 {
  margin: 0;
  color: var(--ink);
  font-size: 20px;
}

.checkout-panel p,
.checkout-note,
.member-box small {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.checkout-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.checkout-fields label,
.member-box label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.checkout-fields input,
.checkout-fields select,
.member-box input[type="text"] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 11px;
  color: var(--ink);
  font: inherit;
  text-transform: none;
}

.checkout-fields label:nth-child(4),
.checkout-fields label:nth-child(5),
.checkout-fields label:nth-child(6),
.checkout-fields label:nth-child(7) {
  grid-column: 1 / -1;
}

.member-box {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(215, 155, 42, 0.32);
  background: #fffaf0;
}

.member-box strong {
  color: var(--ink);
}

.member-opt-in {
  display: flex !important;
  align-items: center;
  gap: 8px !important;
  text-transform: none !important;
}

.member-opt-in input {
  width: auto;
  min-height: auto;
}

.qty-controls {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
}

.qty-controls button {
  width: 34px;
  height: 34px;
  border: 0;
  background: #f6f2ea;
  cursor: pointer;
}

.qty-controls span {
  min-width: 32px;
  text-align: center;
}

.approval-list {
  color: var(--muted);
  line-height: 1.7;
}

.approval-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 26px;
}

.approval-list span {
  border: 1px solid var(--line);
  background: #f8f6f0;
  color: var(--ink);
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 900;
}

.catalog-page {
  background: var(--paper);
}

.catalog-hero {
  padding: clamp(46px, 7vw, 90px) clamp(18px, 5vw, 78px);
  background:
    linear-gradient(124deg, rgba(0, 0, 0, 0.96), rgba(18, 18, 18, 0.9) 58%, rgba(52, 38, 13, 0.82)),
    #090909;
  color: #fff;
}

.catalog-hero-copy {
  max-width: 920px;
}

.catalog-hero h1 {
  max-width: 820px;
  font-size: clamp(42px, 6vw, 72px);
}

.catalog-hero p:not(.eyebrow) {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  line-height: 1.75;
}

.catalog-section {
  background: var(--paper);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.catalog-card,
.catalog-product-card,
.catalog-empty-card {
  background: #fff;
  border: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(24, 25, 28, 0.06);
}

.catalog-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 220px;
  padding: clamp(22px, 3vw, 34px);
}

.catalog-card:hover,
.catalog-product-card:hover {
  border-color: rgba(215, 155, 42, 0.72);
  transform: translateY(-2px);
}

.catalog-card span,
.catalog-product-card span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.catalog-card strong {
  color: var(--ink);
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.12;
}

.catalog-card p,
.catalog-product-card p,
.catalog-empty-card p {
  color: var(--muted);
  line-height: 1.68;
}

.catalog-card em,
.catalog-product-card em {
  align-self: end;
  color: var(--ink);
  font-style: normal;
  font-weight: 900;
}

.catalog-product-grid {
  grid-template-columns: repeat(2, 1fr);
}

.catalog-product-card {
  display: grid;
  grid-template-columns: minmax(120px, 170px) 1fr;
  gap: 22px;
  align-items: center;
  padding: clamp(18px, 3vw, 30px);
}

.catalog-product-image {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 210px;
  background: #fff;
}

.catalog-product-image img {
  width: 100%;
  height: 210px;
  object-fit: contain;
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.16));
}

.catalog-product-image.is-missing img {
  display: none;
}

.catalog-product-image.is-missing,
.product-detail-media.is-missing {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, rgba(215, 155, 42, 0.28), transparent 38%),
    linear-gradient(145deg, #111318, #252018 58%, #090a0d);
  border: 1px solid rgba(215, 155, 42, 0.32);
}

.catalog-product-image.is-missing::before,
.product-detail-media.is-missing::before {
  content: "";
  display: block;
  width: min(72px, 42%);
  height: min(150px, 68%);
  border-radius: 18px 18px 12px 12px;
  background:
    linear-gradient(90deg, transparent 0 18%, rgba(255, 255, 255, 0.12) 20%, transparent 34%),
    linear-gradient(155deg, #050607, #18191c 54%, #050607);
  box-shadow:
    0 -14px 0 -6px rgba(215, 155, 42, 0.95),
    0 24px 34px rgba(0, 0, 0, 0.42),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.catalog-product-image.is-missing::after,
.product-detail-media.is-missing::after {
  content: "MUXX OIL\A" attr(data-product-name);
  position: absolute;
  inset: auto 14px 16px;
  white-space: pre-line;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.25;
  text-align: center;
  text-transform: uppercase;
}

.catalog-product-image.is-missing::after {
  color: rgba(255, 255, 255, 0.92);
}

.catalog-product-card strong {
  display: block;
  margin: 8px 0 10px;
  color: var(--ink);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.1;
}

.catalog-empty-card {
  grid-column: 1 / -1;
  display: grid;
  gap: 12px;
  max-width: 720px;
  padding: clamp(22px, 3vw, 34px);
}

.catalog-empty-card strong {
  color: var(--ink);
  font-size: clamp(24px, 3vw, 34px);
}

.property-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 22px;
}

.property-table th,
.property-table td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
}

.property-table th {
  width: 44%;
  background: #f8f6f0;
}

.product-page {
  background: var(--paper);
}

.product-detail-hero {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  padding: clamp(46px, 7vw, 86px) clamp(18px, 5vw, 78px);
  background:
    linear-gradient(124deg, rgba(0, 0, 0, 0.96), rgba(18, 18, 18, 0.9) 58%, rgba(52, 38, 13, 0.82)),
    #090909;
  color: #fff;
}

.breadcrumb {
  display: inline-flex;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.breadcrumb:hover {
  color: var(--gold);
}

.product-detail-copy h1 {
  max-width: 760px;
  font-size: clamp(42px, 6vw, 72px);
}

.product-detail-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
  line-height: 1.78;
}

.product-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.product-detail-media {
  display: grid;
  place-items: center;
  min-height: 460px;
  background:
    radial-gradient(circle at 50% 45%, rgba(215, 155, 42, 0.22), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.18));
  border: 1px solid rgba(215, 155, 42, 0.36);
}

.product-detail-media img {
  width: min(480px, 82%);
  max-height: 520px;
  object-fit: contain;
  filter: drop-shadow(0 26px 32px rgba(0, 0, 0, 0.56));
}

.product-detail-media.is-missing img {
  display: none;
}

.product-detail-media.is-missing::before {
  width: min(170px, 38%);
  height: min(340px, 74%);
  border-radius: 34px 34px 22px 22px;
  box-shadow:
    0 -28px 0 -13px rgba(215, 155, 42, 0.95),
    0 34px 48px rgba(0, 0, 0, 0.48),
    inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.product-detail-media.is-missing::after {
  bottom: clamp(22px, 4vw, 42px);
  font-size: clamp(18px, 2.5vw, 30px);
}

.product-detail-section {
  background: var(--paper);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 18px;
}

.product-spec-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: clamp(22px, 3vw, 34px);
  box-shadow: 0 8px 28px rgba(24, 25, 28, 0.06);
}

.product-spec-card h2 {
  font-size: clamp(26px, 3.2vw, 40px);
}

.product-extended-section {
  background:
    linear-gradient(180deg, #f6f2e8, #fff 52%, #f7f4ee);
}

.product-extended-content {
  display: grid;
  gap: 22px;
}

.product-content-card,
.product-highlight-card,
.product-caution-card,
.product-benefit-card,
.product-method-card {
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 10px 30px rgba(24, 25, 28, 0.06);
}

.product-content-card,
.product-caution-card {
  padding: clamp(22px, 3vw, 36px);
}

.product-content-card h2,
.product-highlight-card h2,
.product-caution-card h2,
.product-section-heading h2 {
  max-width: 900px;
  font-size: clamp(28px, 4vw, 48px);
}

.product-content-card h3,
.product-method-card h3 {
  margin-top: 0;
  color: var(--ink);
  font-size: 18px;
}

.product-content-card p,
.product-highlight-card p,
.product-caution-card p,
.product-benefit-card p,
.product-method-card p,
.product-note,
.product-step-list,
.product-check-list {
  color: var(--muted);
  line-height: 1.75;
}

.product-highlight-card {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(20px, 4vw, 46px);
  align-items: center;
  padding: clamp(24px, 4vw, 42px);
  background:
    radial-gradient(circle at 88% 18%, rgba(215, 155, 42, 0.17), transparent 34%),
    linear-gradient(135deg, #090909, #171717 58%, #281713);
  color: #fff;
  border-color: rgba(215, 155, 42, 0.38);
}

.product-highlight-card h2,
.product-highlight-card p {
  color: #fff;
}

.product-highlight-card p {
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
}

.product-benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.product-benefit-card {
  display: grid;
  gap: 10px;
  padding: clamp(18px, 2.5vw, 26px);
}

.product-benefit-card span {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  color: var(--gold);
  border: 1px solid rgba(201, 151, 64, 0.4);
  background: rgba(201, 151, 64, 0.08);
  font-weight: 900;
}

.product-benefit-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: 19px;
}

.product-content-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
}

.product-check-list,
.product-step-list {
  padding-left: 22px;
}

.product-method-grid {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.product-method-card {
  padding: 18px;
  background: #fbfaf7;
}

.product-caution-card {
  border-color: rgba(167, 30, 42, 0.24);
  background:
    linear-gradient(180deg, rgba(167, 30, 42, 0.05), rgba(255, 255, 255, 0.98)),
    #fff;
}

.related-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.related-product-card {
  display: grid;
  gap: 10px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(24, 25, 28, 0.05);
}

.related-product-card img {
  width: 100%;
  height: 170px;
  object-fit: contain;
}

.related-product-card span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.related-product-card strong {
  color: var(--ink);
  font-size: 18px;
}

.cookie-banner {
  position: fixed;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  display: none;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 20px;
  max-width: 980px;
  margin: 0 auto;
  padding: 20px;
  color: #fff;
  background:
    radial-gradient(circle at 100% 0%, rgba(177, 18, 27, 0.18), transparent 34%),
    linear-gradient(135deg, #151515, #030303 82%);
  border: 1px solid rgba(215, 155, 42, 0.68);
  border-radius: 10px;
  box-shadow: 0 22px 72px rgba(0, 0, 0, 0.86);
}

.cookie-banner.is-visible {
  display: grid;
}

.cookie-banner-copy {
  display: grid;
  gap: 8px;
}

.cookie-banner-copy strong {
  color: #fff;
  font-size: 17px;
  letter-spacing: 0.02em;
}

.cookie-banner p {
  margin: 0;
  max-width: 760px;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.6;
}

.cookie-banner a {
  color: var(--gold);
  font-weight: 900;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.cookie-actions .button {
  min-height: 42px;
  white-space: nowrap;
}

.cookie-save,
.cookie-save[hidden],
.cookie-preferences,
.cookie-preferences[hidden] {
  display: none !important;
}

.cookie-preferences {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding-top: 2px;
}

.cookie-choice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px;
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.cookie-choice input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--red);
}

.cookie-choice strong,
.cookie-choice small {
  display: block;
}

.cookie-choice strong {
  color: #fff;
  font-size: 14px;
  text-transform: uppercase;
}

.cookie-choice small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.55;
}

.cookie-choice.is-required {
  border-color: rgba(201, 151, 64, 0.25);
}

.footer-link-button {
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
}

.footer-link-button:hover,
.footer-link-button:focus-visible {
  color: var(--gold);
}

.datasheet-page {
  background: var(--paper);
}

.datasheet-document {
  max-width: 1180px;
  margin: 0 auto;
  background: #fff;
}

.datasheet-hero {
  min-height: auto;
  padding-top: clamp(38px, 6vw, 70px);
  padding-bottom: clamp(38px, 6vw, 70px);
}

.datasheet-footer {
  display: grid;
  gap: 6px;
  padding: 24px clamp(18px, 5vw, 78px) 36px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.5;
}

.datasheet-footer strong {
  color: var(--ink);
}

@media print {
  .cookie-banner,
  .floating-chat,
  .site-header,
  .cart-drawer {
    display: none !important;
  }

  .datasheet-document {
    max-width: none;
  }

  .product-detail-hero,
  .product-detail-section {
    break-inside: avoid;
  }
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 78px);
  background: var(--ink);
  color: #fff;
}

.footer-identity {
  display: grid;
  gap: 7px;
}

.footer-identity small {
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.5;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.74);
  text-decoration: none;
}

@media (max-width: 980px) {
  .care-hero,
  .care-split,
  .care-policy-grid,
  .care-list-columns,
  .care-exclusion-grid,
  .care-limit-grid,
  .care-module-grid,
  .care-support-item-grid,
  .care-confidence-panel,
  .care-step-grid {
    grid-template-columns: 1fr;
  }

  .care-hero {
    min-height: auto;
  }

  .care-hero-panel {
    min-height: 420px;
  }

  .care-brand-visual {
    width: min(500px, 88vw);
  }

  .care-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .care-cta-section {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header {
    grid-template-columns: 1fr;
  }

  .main-nav {
    justify-content: flex-start;
    flex-wrap: wrap;
    overflow: visible;
    gap: 12px 18px;
    padding-bottom: 4px;
  }

  .nav-dropdown-menu {
    left: 0;
    min-width: min(300px, 86vw);
    transform: translate(0, 8px);
  }

  .nav-dropdown:hover .nav-dropdown-menu,
  .nav-dropdown:focus-within .nav-dropdown-menu,
  .nav-dropdown.is-open .nav-dropdown-menu {
    transform: translate(0, 0);
  }

  .header-cta {
    justify-self: start;
  }

  .header-tools {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .hero,
  .about-feature-section,
  .about-promise-section,
  .advisor-section,
  .split-section,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .about-hero {
    min-height: auto;
  }

  .about-hero-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .about-hero-visual {
    min-height: 460px;
  }

  .about-product-main {
    right: 34%;
    bottom: 74px;
    width: min(330px, 46vw);
  }

  .about-product-side {
    right: 10%;
    bottom: 72px;
    width: min(230px, 32vw);
  }

  .about-product-showcase::before {
    right: 6%;
    width: min(560px, 82%);
  }

  .about-stage-ring {
    right: 8%;
    width: min(520px, 78%);
  }

  .about-hero-trust-strip {
    grid-template-columns: 1fr;
  }

  .about-trust-card {
    border-right: 0;
    border-bottom: 1px solid rgba(215, 155, 42, 0.28);
  }

  .about-trust-card:last-child {
    border-bottom: 0;
  }

  .home-certification-strip {
    grid-template-columns: 1fr;
  }

  .home-cert-card,
  .home-cert-card:first-child,
  .home-cert-card:last-child {
    border-radius: 8px;
    border: 1px solid rgba(215, 155, 42, 0.32);
  }

  .home-cert-card + .home-cert-card {
    margin-top: 12px;
  }

  .hero-media {
    grid-column: 1;
    grid-row: auto;
    min-height: 460px;
    order: 2;
  }

  .hero-copy {
    grid-column: 1;
    grid-row: auto;
    order: 1;
  }

  .product-grid,
  .product-taxonomy,
  .knowledge-list,
  .trust-band,
  .about-grid,
  .about-story,
  .dual-trust-grid,
  .about-application-grid,
  .about-service-section,
  .technology-grid,
  .legal-grid,
  .legal-link-grid,
  .video-section,
  .cert-grid,
  .catalog-grid,
  .catalog-product-grid,
  .product-detail-hero,
  .product-detail-grid,
  .product-highlight-card,
  .product-benefit-grid,
  .product-content-grid,
  .related-product-grid {
    grid-template-columns: 1fr;
  }

  .dual-trust-bridge {
    min-height: 70px;
  }

  .hero-trust-list {
    grid-template-columns: 1fr;
  }

  .support-topic-list {
    grid-template-columns: 1fr;
  }

  .hero-product-main {
    right: 27%;
    bottom: 82px;
    width: min(320px, 42vw);
  }

  .hero-product-mid {
    right: 7%;
    bottom: 80px;
    width: min(210px, 28vw);
  }

  .hero-product-small {
    right: 61%;
    bottom: 80px;
    width: min(170px, 25vw);
  }

  .certification-badge {
    width: clamp(104px, 18vw, 148px);
    min-height: 108px;
    padding: 11px 12px 10px;
  }

  .certification-badge-api {
    right: 4%;
    top: 10%;
  }

  .certification-badge-eelqms {
    left: 5%;
    top: 18%;
    width: clamp(104px, 18vw, 148px);
    min-height: 108px;
  }

  .certification-badge-api img {
    max-width: 96px;
    max-height: 48px;
  }

  .certification-badge-eelqms img {
    max-width: 68px;
    max-height: 68px;
  }
}

@media (max-width: 560px) {
  html,
  body {
    width: 100%;
    max-width: 100vw;
  }

  .site-header,
  main,
  .site-footer {
    width: 100%;
    max-width: 100vw;
  }

  .site-header {
    gap: 8px;
    padding: 10px 18px 12px;
  }

  .brand img {
    width: min(190px, 54vw);
  }

  .main-nav {
    width: calc(100% + 36px);
    margin-inline: -18px;
    padding: 0 18px 6px;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 18px;
    overflow-x: auto;
    overflow-y: visible;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .main-nav::-webkit-scrollbar {
    display: none;
  }

  .main-nav > a,
  .main-nav .nav-dropdown,
  .main-nav .nav-dropdown-trigger {
    flex: 0 0 auto;
  }

  .main-nav a,
  .nav-dropdown-trigger {
    min-height: 36px;
    align-items: center;
  }

  .nav-dropdown-menu {
    position: fixed;
    top: 148px;
    left: 14px;
    right: 14px;
    min-width: 0;
    max-height: min(56vh, 420px);
    overflow-y: auto;
    transform: translateY(8px);
  }

  .nav-dropdown:hover .nav-dropdown-menu,
  .nav-dropdown:focus-within .nav-dropdown-menu,
  .nav-dropdown.is-open .nav-dropdown-menu {
    transform: translateY(0);
  }

  .header-tools {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 8px;
  }

  .language-switcher select {
    width: 100%;
    min-width: 0;
  }

  .header-cta,
  .cart-trigger {
    justify-content: center;
    padding-inline: 10px;
    white-space: nowrap;
  }

  .floating-chat {
    right: max(10px, env(safe-area-inset-right));
    bottom: max(10px, env(safe-area-inset-bottom));
    width: 50px;
    height: 50px;
    font-size: 13px;
  }

  .care-hero {
    padding-top: 64px;
  }

  .care-hero h1 {
    font-size: clamp(48px, 18vw, 76px);
  }

  .care-hero-panel {
    min-height: 330px;
  }

  .care-brand-visual {
    width: min(330px, 86vw);
  }

  .care-logo-display {
    width: min(226px, 66%);
    padding: 10px;
    border-radius: 18px;
  }

  .care-orbit span {
    max-width: 132px;
    min-height: 48px;
    padding: 9px 10px;
    font-size: 11px;
  }

  .care-orbit::before {
    inset: 32%;
  }

  .care-feature-grid {
    grid-template-columns: 1fr;
  }

  .care-hero-actions .button,
  .care-cta-section .button {
    width: 100%;
  }

  .care-registration-progress {
    grid-template-columns: 1fr;
  }

  .care-registration-progress span {
    min-height: 46px;
    justify-content: flex-start;
    text-align: left;
  }

  .care-product-options,
  .care-registration-type,
  .care-form-grid,
  .care-review-panel,
  .care-success-grid {
    grid-template-columns: 1fr;
  }

  .care-registration-form,
  .care-registration-success {
    padding: 18px;
  }

  .care-form-actions .button,
  .care-registration-help .button {
    width: 100%;
  }

  .brand img {
    width: 190px;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  .about-hero {
    padding-top: 42px;
    padding-bottom: 42px;
  }

  .about-hero-copy h1 {
    font-size: clamp(36px, 11vw, 52px);
  }

  .about-hero-copy p:not(.eyebrow) {
    font-size: 16px;
    line-height: 1.72;
  }

  .about-hero-actions {
    gap: 10px;
  }

  .about-hero-actions .button {
    width: 100%;
    min-width: 0;
  }

  .about-hero-visual {
    min-height: 330px;
  }

  .about-product-main {
    right: 34%;
    bottom: 54px;
    width: min(210px, 50vw);
  }

  .about-product-side {
    right: 2%;
    bottom: 52px;
    width: min(150px, 36vw);
  }

  .about-product-showcase::before {
    right: -6%;
    top: 8%;
    width: min(330px, 98%);
  }

  .about-stage-ring {
    right: -2%;
    top: 12%;
    width: min(300px, 90%);
  }

  .about-stage-platform {
    right: -4%;
    bottom: 32px;
    width: 108%;
    height: 74px;
  }

  .about-trust-card {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 16px;
    min-height: 112px;
    padding: 18px;
  }

  .about-trust-logo {
    min-width: 62px;
    min-height: 62px;
  }

  .about-trust-logo-api img {
    max-width: 66px;
  }

  .about-trust-logo-eelqms img {
    max-width: 38px;
    max-height: 70px;
  }

  .about-trust-logo-shield svg {
    width: 50px;
    height: 50px;
  }

  .about-story p,
  .dual-trust-grid article,
  .about-application-grid article,
  .about-service-card {
    padding: 20px;
  }

  .about-promise-section {
    align-items: stretch;
  }

  .hero-media {
    min-height: 330px;
  }

  .product-stage::before {
    right: 0;
    bottom: 34px;
    width: 100%;
    height: 86px;
  }

  .hero-product-main {
    right: 27%;
    bottom: 66px;
    width: min(180px, 42vw);
  }

  .hero-product-mid {
    right: 3%;
    bottom: 66px;
    width: min(128px, 31vw);
  }

  .hero-product-small {
    right: 62%;
    bottom: 66px;
    width: min(116px, 28vw);
  }

  .home-certification-strip {
    padding: 18px;
  }

  .home-cert-card {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 16px;
    min-height: 112px;
    padding: 18px;
  }

  .home-cert-card h2 {
    font-size: 15px;
  }

  .home-cert-card p {
    font-size: 13px;
  }

  .certification-badges {
    display: grid;
    align-content: start;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    inset: 10px 10px auto;
  }

  .certification-badge {
    position: relative;
    inset: auto;
    width: auto;
    min-height: 64px;
    padding: 9px 10px;
  }

  .certification-badge img {
    max-width: 78px;
    max-height: 44px;
  }

  .certification-badge-eelqms img {
    max-width: 56px;
    max-height: 56px;
  }

  .certification-badge figcaption {
    font-size: 9px;
  }

  .hero-actions .secondary,
  .hero-actions .tertiary {
    display: none;
  }

  .hero-trust-list {
    display: none;
  }

  .cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    grid-template-columns: 1fr;
    max-height: calc(100vh - 24px);
    overflow: auto;
    gap: 10px;
    padding: 12px;
  }

  .cookie-banner p {
    font-size: 12px;
    line-height: 1.45;
  }

  .cookie-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: stretch;
    gap: 8px;
  }

  .cookie-actions .button {
    min-height: 40px;
    padding: 10px;
    font-size: 12px;
  }

  .cookie-preferences {
    grid-template-columns: 1fr;
  }

  .cart-line {
    grid-template-columns: 56px 1fr;
  }

  .cart-line img {
    width: 56px;
    height: 56px;
  }

  .cart-line .qty-controls {
    grid-column: 2;
    width: max-content;
  }

  .checkout-fields {
    grid-template-columns: 1fr;
  }

  .catalog-product-card {
    grid-template-columns: 1fr;
  }

  .catalog-product-image,
  .catalog-product-image img {
    height: 180px;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .ai-service-layout,
  .ai-trust-grid,
  .ai-final-cta,
  .tech-entry-grid,
  .tech-education-grid,
  .engine-generation-grid,
  .lubrication-simulation-shell,
  .lubrication-ai-panel,
  .system-mode-panel,
  .tech-product-grid,
  .tech-product-grid.compact,
  .additive-category-card {
    grid-template-columns: 1fr;
  }

  .ai-service-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tech-entry-card,
  .tech-education-grid article,
  .engine-generation-grid article,
  .system-mode-panel button {
    min-height: auto;
  }

  .ai-console {
    min-height: auto;
  }
}

@media (max-width: 680px) {
  .ai-service-copy h1,
  .ai-service-copy h2 {
    font-size: clamp(36px, 11vw, 54px);
  }

  .ai-service-cards,
  .ai-trust-grid {
    grid-template-columns: 1fr;
  }

  .ai-service-card {
    min-height: auto;
  }

  .tech-hero {
    padding-top: 72px;
  }

  .tech-hero h1 {
    font-size: clamp(34px, 10vw, 52px);
  }

  .tech-filter-bar button,
  .tech-entry-actions .button,
  .tech-product-actions .button,
  .engine-generation-grid .button {
    width: 100%;
  }

  .tech-product-media {
    min-height: 190px;
  }

  .tech-product-media img {
    max-height: 170px;
  }

  .lubrication-simulator-stage {
    min-height: 360px;
    padding: 10px;
  }

  .lubrication-simulator {
    min-height: 340px;
  }

  .lubrication-simulator text {
    font-size: 24px;
  }

  .hotspot text {
    font-size: 18px;
  }

  .lubrication-control-panel,
  .lubrication-ai-panel {
    padding: 20px;
  }

  .lubrication-ai-panel .button {
    width: 100%;
  }

  .ai-console-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .argon-chat-panel {
    min-height: 0;
    border-radius: 10px;
  }

  .argon-chat-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px;
  }

  .argon-chat-header h3 {
    font-size: 19px;
  }

  .argon-chat-frame-wrap {
    height: clamp(620px, 76vh, 760px);
    min-height: 620px;
  }

  .argon-suggested-prompt {
    padding: 16px 18px;
  }

  .argon-suggested-prompt .button {
    width: 100%;
  }

  .ai-console .argon-chat-frame {
    min-height: 430px;
  }

  .muxx-ai-conversation {
    min-height: 360px;
    padding: 14px;
  }

  .muxx-ai-conversation-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .muxx-ai-conversation-header small {
    max-width: none;
    text-align: left;
  }

  .muxx-ai-message {
    max-width: 94%;
  }

  .argon-frame-shell {
    padding: 12px;
  }

  .ai-question-chips button,
  .ai-final-cta .button {
    width: 100%;
  }
}

/* Production cookie notice: keep the public banner simple and readable. */
#manageCookies,
#saveCookiePreferences,
.cookie-save,
.cookie-preferences,
.cookie-choice {
  display: none !important;
}