/* i18n anti-FOUC — only hide translatable text, keep layout visible */
html.i18n-loading [data-i18n] { visibility: hidden; }

:root {
  --ivory: #fafafa;
  --sand: #f2f2f2;
  --sand-deep: #dedede;
  --graphite: #111111;
  --stone: #3c3c3c;
  --muted: #6a6a6a;
  --line: rgba(52, 52, 52, 0.16);
  --blue: #303030;
  --blue-deep: #1f1f1f;
  --green: #5f5f5f;
  --white: #ffffff;
  --font-body: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans CJK SC", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans CJK SC", -apple-system, BlinkMacSystemFont, sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --shadow-soft: 0 28px 80px rgba(17, 17, 17, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--graphite);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  left: 18px;
  top: 14px;
  z-index: 1000;
  transform: translateY(-150%);
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--graphite);
  color: var(--white);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  padding: 12px 24px;
  transition: transform 520ms var(--ease-out);
}

.site-header.is-hidden {
  transform: translateY(-110%);
}

.header-shell {
  position: relative;
  width: min(100%, 1400px);
  min-height: 70px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 12px 14px 12px 22px;
  border: 1px solid rgba(245, 245, 245, 0.46);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(245, 245, 245, 0.72), rgba(245, 245, 245, 0.34)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.08));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.62),
    inset 0 -1px 0 rgba(52, 52, 52, 0.06),
    0 18px 58px rgba(17, 17, 17, 0.1);
  backdrop-filter: blur(22px) saturate(1.24);
  -webkit-backdrop-filter: blur(22px) saturate(1.24);
  transition: background-color 320ms var(--ease-out), box-shadow 320ms var(--ease-out), border-color 320ms var(--ease-out), backdrop-filter 320ms var(--ease-out);
}

.header-shell::before {
  position: absolute;
  inset: 1px 18px auto;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.88), transparent);
  pointer-events: none;
}

.site-header.is-frosted .header-shell {
  background:
    linear-gradient(135deg, rgba(245, 245, 245, 0.86), rgba(245, 245, 245, 0.54)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.12));
  border-color: rgba(245, 245, 245, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    inset 0 -1px 0 rgba(52, 52, 52, 0.08),
    0 22px 68px rgba(17, 17, 17, 0.14);
  backdrop-filter: blur(26px) saturate(1.3);
  -webkit-backdrop-filter: blur(26px) saturate(1.3);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: 150px;
  height: auto;
}

.nav-links {
  justify-self: center;
  display: flex;
  gap: 4px;
  align-items: center;
}

.nav-links a,
.nav-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 700;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-links a:hover,
.nav-cta.ghost:hover {
  background: rgba(245, 245, 245, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.lang-dropdown {
  position: relative;
}

.lang-switch {
  min-height: 44px;
  width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--graphite);
  cursor: pointer;
  transition: background-color 180ms ease;
}

.lang-switch:hover {
  background: rgba(245, 245, 245, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.lang-switch svg {
  display: block;
}

.lang-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 100;
  min-width: 140px;
  padding: 6px;
  border: 1px solid rgba(52, 52, 52, 0.12);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(245, 245, 245, 0.94), rgba(245, 245, 245, 0.86)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.54), rgba(255, 255, 255, 0.16));
  box-shadow: 0 18px 48px rgba(17, 17, 17, 0.14);
  backdrop-filter: blur(20px) saturate(1.25);
  -webkit-backdrop-filter: blur(20px) saturate(1.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out), visibility 200ms var(--ease-out);
}

.lang-dropdown.is-open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--graphite);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: background-color 150ms ease, color 150ms ease;
}

.lang-option:hover {
  background: rgba(86, 86, 86, 0.1);
  color: var(--blue);
}

.lang-option.is-active {
  color: var(--blue);
  font-weight: 800;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-cta {
  background: var(--graphite);
  color: var(--ivory);
}

.nav-cta:hover {
  transform: translateY(-1px);
  background: var(--blue-deep);
}

.nav-cta.ghost {
  background: transparent;
  color: var(--graphite);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
}

.menu-button span,
.menu-button span::before,
.menu-button span::after {
  width: 16px;
  height: 2px;
  display: block;
  margin: auto;
  background: currentColor;
  content: "";
}

.menu-button span {
  position: relative;
}

.menu-button span::before,
.menu-button span::after {
  position: absolute;
  left: 0;
}

.menu-button span::before {
  top: -6px;
}

.menu-button span::after {
  top: 6px;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  margin-top: -94px;
  overflow: hidden;
  background: var(--graphite);
}

.image-hero {
  background-image: url("./image/Hero_pic2.png");
  background-size: cover;
  background-position: center center;
}

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

.image-hero::before {
  background:
    linear-gradient(90deg, rgba(238, 238, 238, 0.39) 0%, rgba(238, 238, 238, 0.23) 29%, rgba(238, 238, 238, 0.02) 58%),
    linear-gradient(180deg, rgba(17, 17, 17, 0.09) 0%, rgba(17, 17, 17, 0.02) 28%, rgba(17, 17, 17, 0.34) 100%);
}

.image-hero::after {
  opacity: 0.31;
  background:
    radial-gradient(circle at 18% 24%, rgba(245, 245, 245, 0.27), transparent 24%),
    radial-gradient(circle at 76% 18%, rgba(86, 86, 86, 0.11), transparent 28%),
    linear-gradient(105deg, transparent 0 42%, rgba(255, 255, 255, 0.09) 47%, transparent 53% 100%);
  background-size: auto, auto, 260% 100%;
  animation: heroLightSweep 8s var(--ease-in-out) infinite;
}

.hero-shell {
  position: relative;
  z-index: 2;
  width: min(100% - 48px, 1320px);
  min-height: 100svh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 170px 0 48px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue-deep);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-logo {
  margin-bottom: 28px;
}

.hero-logo img {
  display: block;
  height: 36px;
  width: auto;
  max-width: 100%;
}

.hero h1,
.section-heading h2,
.product-head h2,
.tech-copy h2,
.custom-card h2,
.company-copy h2,
.final-cta h2 {
  margin: 0;
  color: var(--stone);
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 780px;
  color: var(--white);
  font-size: clamp(58px, 7.6vw, 112px);
  line-height: 1.02;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.28);
}

html[lang="zh-CN"] .hero h1 {
  white-space: pre;
  max-width: none;
}

.hero-subtitle {
  margin: 22px 0 0;
  color: rgba(245, 245, 245, 0.9);
  font-size: 22px;
  font-weight: 800;
}

.hero-text {
  max-width: 580px;
  margin: 20px 0 0;
  color: rgba(245, 245, 245, 0.72);
  font-size: 19px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  position: relative;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 13px 24px;
  font-weight: 800;
  transition: transform 180ms ease, background-color 220ms ease, color 220ms ease, border-color 220ms ease;
}

.button::after {
  position: absolute;
  inset: -80% auto -80% -40%;
  width: 36px;
  content: "";
  transform: rotate(18deg);
  background: rgba(255, 255, 255, 0.36);
  transition: left 520ms var(--ease-out);
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover::after {
  left: 120%;
}

.button.primary {
  background: var(--blue);
  color: var(--white);
}

.button.secondary {
  border-color: rgba(52, 52, 52, 0.28);
  background: rgba(245, 245, 245, 0.46);
  color: var(--graphite);
}

.button.light {
  border-color: rgba(245, 245, 245, 0.42);
  color: var(--ivory);
}

.hero-insights {
  width: min(100%, 560px);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid rgba(245, 245, 245, 0.22);
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(17, 17, 17, 0.42), rgba(17, 17, 17, 0.22)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
  box-shadow:
    0 24px 80px rgba(17, 17, 17, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  transition: box-shadow 420ms var(--ease-out), border-color 420ms var(--ease-out), transform 420ms var(--ease-out);
}

.hero-insights:hover {
  border-color: rgba(245, 245, 245, 0.34);
  box-shadow:
    0 28px 90px rgba(17, 17, 17, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.metric-card {
  position: relative;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 28px 22px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  transition: background-color 280ms var(--ease-out);
}

.metric-card:hover {
  background: rgba(245, 245, 245, 0.06);
}

.metric-badge {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(116, 116, 116, 0.28), rgba(116, 116, 116, 0.1));
  color: var(--green);
  flex-shrink: 0;
}

.metric-card:first-child .metric-badge {
  background: linear-gradient(135deg, rgba(86, 86, 86, 0.28), rgba(86, 86, 86, 0.1));
  color: var(--blue);
}

.metric-body {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.metric-body strong {
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.01em;
}

.metric-body strong em {
  font-style: normal;
  font-size: 22px;
  font-weight: 400;
  color: rgba(245, 245, 245, 0.48);
  margin-left: 2px;
}

.metric-body span {
  color: rgba(245, 245, 245, 0.64);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.metric-card > small {
  display: block;
  color: rgba(245, 245, 245, 0.42);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding-top: 0;
}

.metric-divider {
  width: 1px;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(245, 245, 245, 0.18) 20%,
    rgba(245, 245, 245, 0.18) 80%,
    transparent
  );
  align-self: stretch;
  margin: 8px 0;
}

@keyframes heroLightSweep {
  0%,
  100% {
    background-position: 0 0, 0 0, 120% 0;
  }
  50% {
    background-position: 0 0, 0 0, -20% 0;
  }
}

.trust-strip {
  width: min(100% - 48px, 1320px);
  margin: -42px auto 0;
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.trust-item {
  min-height: 188px;
  padding: 32px;
  border: 1px solid rgba(52, 52, 52, 0.12);
  border-radius: 8px;
  background: rgba(245, 245, 245, 0.82);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.trust-item span {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(30px, 3.5vw, 44px);
  font-weight: 300;
  line-height: 1.08;
  white-space: nowrap;
}

.trust-item {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.92), rgba(238, 238, 238, 0.78)),
    rgba(255, 255, 255, 0.64);
  transition: transform 280ms var(--ease-out), border-color 280ms var(--ease-out), box-shadow 280ms var(--ease-out);
}

.trust-item::before {
  width: 48px;
  height: 1px;
  content: "";
  background: rgba(17, 17, 17, 0.44);
  transition: width 280ms var(--ease-out), background-color 280ms var(--ease-out);
}

.trust-item::after {
  position: absolute;
  right: 32px;
  top: 32px;
  content: "→";
  color: rgba(17, 17, 17, 0.46);
  font-size: 24px;
  line-height: 1;
  transition: transform 280ms var(--ease-out), color 280ms var(--ease-out);
}

.trust-item:hover,
.trust-item:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(17, 17, 17, 0.22);
  box-shadow: 0 28px 78px rgba(17, 17, 17, 0.14);
}

.trust-item:hover::before,
.trust-item:focus-visible::before {
  width: 78px;
  background: rgba(17, 17, 17, 0.74);
}

.trust-item:hover::after,
.trust-item:focus-visible::after {
  transform: translateX(4px);
  color: rgba(17, 17, 17, 0.82);
}

.trust-item span {
  max-width: 460px;
  margin: auto 0;
  padding: 24px 52px 0 0;
  color: var(--graphite);
}

/* Chinese text is longer — allow wrapping to avoid overflow */
html[lang="zh-CN"] .trust-item span {
  white-space: normal;
}

.trust-item p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 15px;
}

section {
  position: relative;
}

.lifecycle-section,
.product-section,
.institution-section,
.custom-section,
.cert-section,
.company-section {
  padding: 108px 24px;
}

.section-heading {
  width: min(100%, 1120px);
  margin: 0 auto 48px;
}

.section-heading h2,
.product-head h2,
.tech-copy h2,
.custom-card h2,
.company-copy h2,
.final-cta h2 {
  max-width: 1120px;
  font-size: clamp(42px, 5.5vw, 82px);
  line-height: 1.04;
}

/* Honor explicit line breaks in Chinese h2 headings (e.g. prod.lab.h2) */
html[lang="zh-CN"] .section-heading h2,
html[lang="zh-CN"] .product-head h2 {
  white-space: pre-line;
}

.section-heading p:not(.eyebrow),
.product-head p,
.tech-copy p,
.custom-card p,
.company-copy p {
  max-width: 700px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.lifecycle-grid {
  width: min(100%, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.life-card {
  position: relative;
  min-height: 560px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border: 1px solid rgba(52, 52, 52, 0.1);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.92), rgba(238, 238, 238, 0.82)),
    rgba(245, 245, 245, 0.72);
  color: var(--stone);
  cursor: pointer;
  transition: transform 320ms var(--ease-out), box-shadow 320ms var(--ease-out), flex 320ms var(--ease-out);
}

.life-card:hover,
.life-card.active {
  transform: translateY(-8px);
  box-shadow: 0 34px 90px rgba(17, 17, 17, 0.18);
}

.life-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 600ms var(--ease-out), filter 420ms var(--ease-out);
}

.life-card:hover img,
.life-card.active img {
  transform: scale(1.075);
}

.life-card::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.02), rgba(17, 17, 17, 0.08) 62%, rgba(17, 17, 17, 0.18)),
    radial-gradient(circle at 80% 16%, rgba(86, 86, 86, 0.12), transparent 34%);
  pointer-events: none;
}

.life-card div {
  position: relative;
  z-index: 2;
  margin: 18px;
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid rgba(245, 245, 245, 0.52);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.86), rgba(238, 238, 238, 0.72)),
    rgba(245, 245, 245, 0.78);
  box-shadow: 0 18px 46px rgba(17, 17, 17, 0.1);
  backdrop-filter: blur(18px) saturate(1.04);
  -webkit-backdrop-filter: blur(18px) saturate(1.04);
}

.life-card div::before {
  display: block;
  width: 42px;
  height: 1px;
  margin-bottom: 18px;
  content: "";
  background: rgba(17, 17, 17, 0.42);
  transition: width 280ms var(--ease-out), background-color 280ms var(--ease-out);
}

.life-card:hover div::before,
.life-card.active div::before {
  width: 68px;
  background: rgba(17, 17, 17, 0.72);
}

.life-card span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.life-card h3 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 300;
  line-height: 1.18;
}

.product-section {
  width: min(100%, 1100px);
  margin: 0 auto;
  text-align: center;
}

.product-head {
  max-width: 720px;
  margin: 0 auto 60px;
}

.product-head h2 {
  max-width: 900px;
  margin: 0;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 82px);
  font-weight: 300;
  line-height: 1.04;
}

.product-head p:not(.eyebrow) {
  max-width: 700px;
  margin: 20px auto 0;
  color: var(--muted);
  font-size: 18px;
}

.product-showcase {
  margin: 0 auto 60px;
}

.product-showcase img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 560px;
  margin: 0 auto;
}

.module-heading {
  width: min(100%, 1120px);
  margin: 0 auto 30px;
  text-align: left;
}

.module-heading h3 {
  margin: 0;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: clamp(32px, 4.2vw, 52px);
  font-weight: 300;
  line-height: 1.08;
  white-space: nowrap;
}

.product-modules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.module-card,
.advantage,
.cert {
  min-height: 270px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(245, 245, 245, 0.76);
  transition: transform 260ms var(--ease-out), box-shadow 260ms var(--ease-out), background-color 260ms var(--ease-out);
}

.cert {
  min-height: auto;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.96), rgba(238, 238, 238, 0.86)),
    rgba(245, 245, 245, 0.72);
  box-shadow: 0 16px 46px rgba(17, 17, 17, 0.06);
  transition: transform 300ms var(--ease-out), box-shadow 300ms var(--ease-out), border-color 300ms var(--ease-out);
}

.module-card:hover,
.advantage:hover,
.cert:hover {
  transform: translateY(-6px);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.module-card {
  position: relative;
  min-height: 218px;
  display: flex;
  flex-direction: column;
  padding: 34px;
  text-align: left;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.9), rgba(238, 238, 238, 0.72)),
    rgba(255, 255, 255, 0.66);
  box-shadow: 0 14px 44px rgba(17, 17, 17, 0.05);
}

.advantage {
  position: relative;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  padding: 32px;
  text-align: left;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.9), rgba(238, 238, 238, 0.72)),
    rgba(255, 255, 255, 0.66);
  box-shadow: 0 14px 44px rgba(17, 17, 17, 0.05);
}

.advantage::before {
  width: 44px;
  height: 1px;
  margin-bottom: 36px;
  content: "";
  background: rgba(17, 17, 17, 0.44);
  transition: width 260ms var(--ease-out), background-color 260ms var(--ease-out);
}

.advantage:hover::before {
  width: 76px;
  background: rgba(17, 17, 17, 0.72);
}

.module-card::before {
  width: 44px;
  height: 1px;
  margin-bottom: 34px;
  content: "";
  background: rgba(17, 17, 17, 0.44);
  transition: width 260ms var(--ease-out), background-color 260ms var(--ease-out);
}

.module-card:hover::before {
  width: 76px;
  background: rgba(17, 17, 17, 0.72);
}

.cert:hover {
  border-color: rgba(86, 86, 86, 0.18);
  box-shadow: 0 28px 78px rgba(17, 17, 17, 0.12);
}

.cert-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  padding: 14px;
  background:
    radial-gradient(circle at 76% 16%, rgba(86, 86, 86, 0.12), transparent 34%),
    rgba(238, 238, 238, 0.84);
}

.cert-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.08), rgba(17, 17, 17, 0.1)),
    linear-gradient(90deg, rgba(245, 245, 245, 0.22), transparent 32%, rgba(245, 245, 245, 0.12));
  pointer-events: none;
}

.cert-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
  transform: scale(1.01);
  filter: drop-shadow(0 18px 30px rgba(17, 17, 17, 0.12));
  transition: transform 620ms var(--ease-out), filter 420ms var(--ease-out);
}

.cert:hover .cert-media img {
  transform: scale(1.04);
  filter: saturate(1.04) drop-shadow(0 22px 36px rgba(17, 17, 17, 0.14));
}

.cert-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.cert strong {
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 300;
}

.cert-body strong {
  font-size: 34px;
  line-height: 1;
}

.module-card h3,
.advantage h3,
.cert h3 {
  margin: 28px 0 10px;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: 31px;
  font-weight: 300;
  line-height: 1.1;
}

.module-card h3 {
  margin: 0;
  font-size: clamp(27px, 3.2vw, 34px);
}

.advantage h3 {
  margin: 0;
  font-size: clamp(27px, 2.6vw, 32px);
}

.cert-body h3 {
  margin: 0;
}

.module-card p,
.advantage p,
.cert p {
  margin: 0;
  color: var(--muted);
}

.module-card p {
  margin: 0;
  padding-top: 26px;
  border-top: 1px solid rgba(52, 52, 52, 0.1);
  font-size: 16px;
}

.advantage p {
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid rgba(52, 52, 52, 0.1);
}

.cert-body p {
  margin-top: auto;
  padding-top: 14px;
}

.institution-section {
  background: var(--sand);
}

.advantage-grid,
.cert-grid {
  width: min(100%, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.technology-section {
  padding: 118px 24px;
  overflow: hidden;
  background: var(--graphite);
  color: var(--ivory);
}

.technology-section::before {
  position: absolute;
  inset: -30% -10% auto auto;
  width: 720px;
  height: 720px;
  border-radius: 999px;
  content: "";
  background: radial-gradient(circle, rgba(86, 86, 86, 0.28), transparent 66%);
}

.tech-shell {
  position: relative;
  width: min(100%, 1240px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 64px;
  align-items: center;
}

.technology-section .eyebrow,
.technology-section .tech-copy h2 {
  color: var(--ivory);
}

.technology-section .tech-copy p {
  color: rgba(245, 245, 245, 0.72);
}

.tech-panel {
  position: relative;
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid rgba(245, 245, 245, 0.16);
  border-radius: 8px;
  background: rgba(245, 245, 245, 0.06);
  box-shadow: 0 38px 100px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(12px);
}

.signal-line {
  height: 90px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent, rgba(116, 116, 116, 0.22), transparent),
    repeating-linear-gradient(90deg, rgba(245, 245, 245, 0.14) 0 2px, transparent 2px 18px);
  mask-image: radial-gradient(ellipse at center, black 0 42%, transparent 72%);
  animation: signalSweep 3.8s linear infinite;
}

@keyframes signalSweep {
  from {
    background-position: -220px 0, 0 0;
  }
  to {
    background-position: 220px 0, 0 0;
  }
}

.tech-point {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-top: 1px solid rgba(245, 245, 245, 0.14);
}

.tech-point span {
  color: var(--green);
  font-weight: 800;
}

.tech-point p {
  margin: 0;
  color: rgba(245, 245, 245, 0.72);
}

.custom-section {
  background: linear-gradient(180deg, var(--ivory), var(--sand));
}

.custom-card {
  width: min(100%, 1200px);
  margin: 0 auto;
  padding: 64px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.74), rgba(245, 245, 245, 0.48)),
    radial-gradient(circle at right top, rgba(86, 86, 86, 0.14), transparent 38%);
  box-shadow: var(--shadow-soft);
}

.custom-grid {
  display: grid;
  margin-top: 36px;
  border-bottom: 1px solid rgba(52, 52, 52, 0.14);
}

.custom-service-row {
  display: grid;
  grid-template-columns: minmax(180px, 0.34fr) minmax(0, 1fr);
  gap: 28px;
  align-items: baseline;
  padding: 24px 0;
  border-top: 1px solid rgba(52, 52, 52, 0.14);
}

.custom-service-row h3,
.custom-service-row p {
  margin: 0;
}

.custom-service-row h3 {
  color: var(--stone);
  font-family: var(--font-display);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 300;
  line-height: 1.12;
}

.custom-service-row p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.cert-section {
  background: var(--ivory);
}

.company-section {
  width: min(100%, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: 56px;
  align-items: center;
}

.company-stats {
  display: grid;
  gap: 14px;
}

.company-stats div {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--sand);
}

.company-stats strong {
  min-width: 5ch;
  display: block;
  color: var(--blue-deep);
  font-family: var(--font-display);
  font-size: 68px;
  font-weight: 300;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.company-stats span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 800;
}

.final-cta {
  padding: 112px 24px;
  background:
    radial-gradient(circle at 76% 18%, rgba(86, 86, 86, 0.26), transparent 30%),
    linear-gradient(135deg, var(--graphite), #1f1f1f);
  color: var(--ivory);
}

.cta-inner {
  width: min(100%, 1120px);
  margin: 0 auto;
}

.final-cta .eyebrow,
.final-cta h2 {
  color: var(--ivory);
}

.contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.contact-row a {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border: 1px solid rgba(245, 245, 245, 0.18);
  border-radius: 999px;
  color: rgba(245, 245, 245, 0.8);
  font-size: 14px;
  transition: border-color 220ms ease, background-color 220ms ease, color 220ms ease;
}

.contact-row a:hover {
  border-color: rgba(245, 245, 245, 0.36);
  background: rgba(245, 245, 245, 0.08);
  color: var(--ivory);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  padding: 46px 24px 34px;
  background: var(--graphite);
  color: rgba(245, 245, 245, 0.74);
}

.footer-brand,
.footer-links,
.copyright {
  width: min(100%, 1320px);
}

.footer-brand img {
  width: 156px;
  filter: invert(1);
}

.footer-brand p {
  max-width: 460px;
  margin: 18px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  font-weight: 800;
}

.footer-links a:hover {
  color: var(--white);
}

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid rgba(245, 245, 245, 0.12);
  font-size: 13px;
}

.nav-links a.active {
  background: rgba(245, 245, 245, 0.68);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.58);
}

.page-hero {
  position: relative;
  min-height: 720px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 52px;
  align-items: center;
  overflow: hidden;
  padding: 150px max(24px, calc((100vw - 1320px) / 2)) 86px;
  background:
    radial-gradient(circle at 78% 18%, rgba(86, 86, 86, 0.18), transparent 30%),
    linear-gradient(180deg, var(--sand), var(--ivory));
}

.page-hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  content: "";
  background: linear-gradient(180deg, transparent, rgba(245, 245, 245, 0.92));
  pointer-events: none;
}

.page-hero-copy,
.page-hero-media,
.company-portrait {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 96px);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: 0;
}

.page-hero p:not(.eyebrow) {
  max-width: 640px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.page-hero-media,
.company-portrait {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.page-hero-media img,
.company-portrait img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.product-page-hero .page-hero-media img,
.custom-page-hero .page-hero-media img,
.company-page-hero .company-portrait img {
  object-position: center;
}

.product-page-hero {
  margin-top: -94px;
  min-height: calc(100svh + 94px);
  display: flex;
  align-items: center;
  padding: 0 max(24px, calc((100vw - 1320px) / 2)) 96px;
  background: var(--graphite);
}

.product-page-hero::after {
  inset: 0;
  height: auto;
  background:
    linear-gradient(90deg, rgba(17, 17, 17, 0.82) 0%, rgba(17, 17, 17, 0.54) 34%, rgba(17, 17, 17, 0.16) 68%, rgba(17, 17, 17, 0.32) 100%),
    linear-gradient(
      180deg,
      rgba(17, 17, 17, 0.34) 0%,
      rgba(17, 17, 17, 0.12) 38%,
      rgba(17, 17, 17, 0) 58%,
      rgba(238, 238, 238, 0.16) 76%,
      rgba(245, 245, 245, 0.72) 92%,
      var(--ivory) 100%
    );
}

.product-page-hero::before {
  position: absolute;
  inset: auto 0 -1px;
  z-index: 1;
  height: 42%;
  content: "";
  background:
    linear-gradient(
      180deg,
      rgba(245, 245, 245, 0) 0%,
      rgba(245, 245, 245, 0.18) 34%,
      rgba(238, 238, 238, 0.58) 68%,
      var(--ivory) 100%
    );
  pointer-events: none;
}

.product-page-hero .page-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: 0;
  box-shadow: none;
}

.product-page-hero .page-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.01);
}

.product-page-hero .page-hero-copy {
  max-width: 700px;
  text-shadow: 0 18px 52px rgba(0, 0, 0, 0.38);
}

.product-page-hero .eyebrow {
  color: rgba(245, 245, 245, 0.76);
}

.product-page-hero h1 {
  color: var(--ivory);
}

.product-page-hero p:not(.eyebrow) {
  max-width: 600px;
  color: rgba(245, 245, 245, 0.82);
}

.product-hero-actions {
  position: relative;
  z-index: 3;
  margin-top: 30px;
}

.product-hero-actions .button.primary {
  background: var(--ivory);
  color: var(--graphite);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.2);
}

.product-hero-actions .button.secondary {
  border-color: rgba(245, 245, 245, 0.34);
  background: rgba(17, 17, 17, 0.26);
  color: var(--ivory);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.product-lab-section,
.dashboard-section,
.benefit-section,
.scenario-solutions-section,
.partner-section,
.process-section,
.about-section,
.contact-section {
  padding: 104px 24px;
}

.product-page-hero + .product-lab-section {
  margin-top: -1px;
  padding-top: 92px;
  background: linear-gradient(180deg, var(--ivory) 0%, var(--sand) 100%);
}

.product-lab-grid,
.custom-suite-grid,
.process-steps {
  width: min(100%, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.custom-suite-section {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0;
  background-image: url("./image/OEM : ODM.png");
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
}

.custom-suite-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, rgba(17, 17, 17, 0.78) 0%, rgba(17, 17, 17, 0.55) 40%, rgba(17, 17, 17, 0.72) 100%);
  pointer-events: none;
  z-index: 1;
}

.custom-suite-overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 104px 24px;
}

.custom-suite-content {
  width: min(100%, 1320px);
  margin: 0 auto;
}

.custom-suite-section .section-heading {
  width: 100%;
  margin: 0 auto 48px;
}

.custom-suite-section .eyebrow {
  color: rgba(245, 245, 245, 0.76);
}

.custom-suite-section .section-heading h2 {
  color: var(--ivory);
}

.custom-suite-section .suite-card {
  border: 1px solid rgba(245, 245, 245, 0.16);
  background:
    linear-gradient(135deg, rgba(17, 17, 17, 0.58), rgba(17, 17, 17, 0.34)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  box-shadow: 0 18px 58px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 320ms var(--ease-out), box-shadow 320ms var(--ease-out), border-color 320ms var(--ease-out), background-color 320ms var(--ease-out);
}

.custom-suite-section .suite-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 245, 245, 0.28);
  background:
    linear-gradient(135deg, rgba(17, 17, 17, 0.72), rgba(17, 17, 17, 0.46)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
  box-shadow: 0 26px 72px rgba(0, 0, 0, 0.38);
}

.custom-suite-section .suite-card span {
  color: var(--green);
}

.custom-suite-section .suite-card h3 {
  color: var(--ivory);
}

.custom-suite-section .suite-card p {
  color: rgba(245, 245, 245, 0.72);
}

.lab-card,
.suite-card,
.process-step,
.pillar,
.benefit,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(245, 245, 245, 0.76);
  box-shadow: 0 16px 46px rgba(17, 17, 17, 0.06);
}

.lab-card,
.suite-card,
.process-step,
.pillar {
  min-height: 280px;
  padding: 28px;
  display: flex;
  flex-direction: column;
}

.lab-card span,
.suite-card span {
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 300;
}

.process-icon {
  width: 32px;
  height: 32px;
  color: #3a3a3a;
  flex-shrink: 0;
}

.benefit-icon {
  width: 32px;
  height: 32px;
  color: #3a3a3a;
  flex-shrink: 0;
}

.lab-card h3,
.suite-card h3,
.process-step h3,
.pillar h3,
.benefit h3,
.partner-card h3,
.solution-card h3 {
  margin: 24px 0 10px;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 300;
  line-height: 1.12;
}

.lab-card p,
.suite-card p,
.process-step p,
.pillar p,
.benefit p,
.partner-card p,
.solution-card p {
  margin: 0;
  color: var(--muted);
}

.visual-lab-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.visual-lab-grid .lab-card {
  position: relative;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.92), rgba(238, 238, 238, 0.82)),
    rgba(245, 245, 245, 0.72);
  box-shadow: 0 18px 54px rgba(17, 17, 17, 0.08);
}

.visual-lab-grid .lab-card:first-child {
  grid-column: auto;
}

.visual-lab-grid .lab-media {
  position: relative;
  aspect-ratio: 16 / 11;
  flex-shrink: 0;
  overflow: hidden;
  background: rgba(238, 238, 238, 0.78);
}

.visual-lab-grid .lab-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.02), rgba(17, 17, 17, 0.16)),
    radial-gradient(circle at 82% 14%, rgba(86, 86, 86, 0.16), transparent 34%);
  pointer-events: none;
}

.visual-lab-grid .lab-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 620ms var(--ease-out), filter 420ms var(--ease-out);
}

.visual-lab-grid .lab-card:nth-child(1) .lab-media img {
  object-position: center 42%;
}

.visual-lab-grid .lab-card:nth-child(2) .lab-media img {
  object-position: center 48%;
}

.visual-lab-grid .lab-card:nth-child(3) .lab-media img {
  object-position: center 44%;
}

.visual-lab-grid .lab-card:nth-child(4) .lab-media img {
  object-position: center 38%;
}

.visual-lab-grid .lab-card:hover .lab-media img {
  transform: scale(1.08);
  filter: saturate(1.06);
}

.visual-lab-grid .lab-content {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.98), rgba(238, 238, 238, 0.92)),
    radial-gradient(circle at right bottom, rgba(116, 116, 116, 0.1), transparent 40%);
}

.visual-lab-grid .lab-content::before {
  position: absolute;
  left: 28px;
  right: 28px;
  top: 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(86, 86, 86, 0.35), transparent);
}

.visual-lab-grid .lab-content h3 {
  margin: 0;
}

.visual-lab-grid .lab-content p {
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid rgba(52, 52, 52, 0.1);
}

.dashboard-section {
  width: min(100% - 48px, 1200px);
  margin: 0 auto;
  text-align: center;
}

.dashboard-head {
  max-width: 720px;
  margin: 0 auto 64px;
}

.dashboard-head h2 {
  margin: 0;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 78px);
  font-weight: 300;
  line-height: 1.04;
}

.dashboard-head p:not(.eyebrow) {
  max-width: 660px;
  margin: 20px auto 0;
  color: var(--muted);
  font-size: 18px;
}

.dashboard-showcase {
  position: relative;
  padding: 36px 32px 42px;
  overflow: hidden;
  border: 1px solid rgba(245, 245, 245, 0.16);
  border-radius: 16px;
  background:
    radial-gradient(circle at 80% 10%, rgba(116, 116, 116, 0.16), transparent 34%),
    radial-gradient(circle at 20% 86%, rgba(86, 86, 86, 0.16), transparent 30%),
    radial-gradient(circle at 50% 50%, rgba(17, 17, 17, 0.04), transparent 60%),
    linear-gradient(145deg, var(--graphite), var(--blue-deep));
  box-shadow: 0 38px 100px rgba(17, 17, 17, 0.24);
}

.dashboard-showcase::before {
  position: absolute;
  inset: 24px;
  content: "";
  border: 1px solid rgba(245, 245, 245, 0.06);
  border-radius: 12px;
  pointer-events: none;
  z-index: 0;
}

.dashboard-metrics {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 34px;
}

.dashboard-metric {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border: 1px solid rgba(245, 245, 245, 0.14);
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(17, 17, 17, 0.62), rgba(17, 17, 17, 0.38)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 320ms var(--ease-out), box-shadow 320ms var(--ease-out), border-color 320ms var(--ease-out);
}

.dashboard-metric:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 245, 245, 0.28);
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.3);
}

.dashboard-metric-icon {
  width: 20px;
  height: 20px;
  color: var(--green);
  flex-shrink: 0;
}

.dashboard-metric:nth-child(2) .dashboard-metric-icon,
.dashboard-metric:nth-child(4) .dashboard-metric-icon {
  color: rgba(86, 86, 86, 0.9);
}

.dashboard-metric strong {
  display: block;
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.01em;
}

.dashboard-metric strong em {
  font-style: normal;
  font-size: 13px;
  font-weight: 400;
  color: rgba(245, 245, 245, 0.4);
  margin-left: 2px;
}

.dashboard-metric span {
  display: block;
  margin-top: 3px;
  color: rgba(245, 245, 245, 0.56);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.phone-gallery {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(210px, 1fr));
  align-items: start;
  gap: 20px;
  width: 100%;
  padding: 12px 4px 8px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(245, 245, 245, 0.28) transparent;
}

.phone-preview {
  min-width: 0;
  margin: 0;
}

.phone-shell {
  position: relative;
  width: 100%;
  padding: 9px;
  border: 1px solid rgba(245, 245, 245, 0.42);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(245, 245, 245, 0.5), rgba(255, 255, 255, 0.12)),
    linear-gradient(145deg, #171717, #3a3a3a);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.38),
    inset 0 -1px 0 rgba(0, 0, 0, 0.72),
    0 34px 88px rgba(0, 0, 0, 0.38);
}

.phone-shell::after {
  position: absolute;
  inset: 6px;
  content: "";
  border-radius: 24px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.phone-speaker {
  position: absolute;
  z-index: 5;
  left: 50%;
  top: 12px;
  width: 56px;
  height: 17px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #101010;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.phone-screen {
  --screen-height: 500px;
  position: relative;
  height: var(--screen-height);
  overflow: hidden;
  border-radius: 22px;
  background: #f5f5f5;
}

.phone-screen::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  background:
    linear-gradient(105deg, rgba(255, 255, 255, 0.26), transparent 34%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08), transparent 16%, transparent 84%, rgba(0, 0, 0, 0.12));
  pointer-events: none;
}

.phone-report-image {
  width: 100%;
  height: auto;
  max-width: none;
  animation: reportSlide var(--report-duration, 24s) var(--ease-in-out) infinite;
  animation-delay: var(--report-delay, 0s);
  will-change: transform;
}

.phone-preview:nth-child(1) { --report-duration: 20s; --report-delay: 0s; }
.phone-preview:nth-child(2) { --report-duration: 27s; --report-delay: -2.4s; }
.phone-preview:nth-child(3) { --report-duration: 24s; --report-delay: -4.8s; }
.phone-preview:nth-child(4) { --report-duration: 30s; --report-delay: -7.2s; }

.phone-preview:hover .phone-report-image {
  animation-play-state: paused;
}

.phone-preview figcaption {
  margin-top: 16px;
  color: rgba(245, 245, 245, 0.72);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

@keyframes reportSlide {
  0%,
  14% {
    transform: translateY(0);
  }
  72%,
  86% {
    transform: translateY(calc(-100% + var(--screen-height)));
  }
  100% {
    transform: translateY(0);
  }
}

.benefit-section {
  background: var(--sand);
}

.benefit-list {
  width: min(100%, 1100px);
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.benefit {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 24px;
  padding: 22px 28px;
}

.solution-grid,
.partner-grid {
  width: min(100%, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.partner-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: 18px;
}

.solution-card,
.partner-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ivory);
  box-shadow: 0 16px 46px rgba(17, 17, 17, 0.06);
}

.solution-card {
  display: flex;
  flex-direction: column;
}

.partner-card {
  display: flex;
  flex-direction: column;
  min-height: 520px;
  padding: 0;
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.96), rgba(238, 238, 238, 0.86)),
    rgba(245, 245, 245, 0.72);
  transition: transform 320ms var(--ease-out), box-shadow 320ms var(--ease-out), border-color 320ms var(--ease-out);
}

.partner-card:hover {
  transform: translateY(-8px);
  border-color: rgba(86, 86, 86, 0.18);
  box-shadow: 0 28px 78px rgba(17, 17, 17, 0.12);
}

.solution-card img,
.partner-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.partner-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: rgba(238, 238, 238, 0.78);
}

.partner-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, rgba(245, 245, 245, 0.02), rgba(17, 17, 17, 0.14)),
    radial-gradient(circle at 82% 16%, rgba(116, 116, 116, 0.14), transparent 34%);
  pointer-events: none;
}

.partner-media img {
  position: absolute;
  inset: 0;
  height: 100%;
  display: block;
  transform: scale(1.02);
  transition: transform 620ms var(--ease-out), filter 420ms var(--ease-out);
}

.partner-card:hover .partner-media img {
  transform: scale(1.075);
  filter: saturate(1.05);
}

.partner-card:nth-child(1) .partner-media img {
  object-position: center 38%;
}

.partner-card:nth-child(2) .partner-media img {
  object-position: center 42%;
}

.partner-card:nth-child(3) .partner-media img {
  object-position: center 44%;
}

.solution-card div,
.partner-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.partner-body span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.partner-body h3 {
  margin-top: 18px;
}

.partner-body p {
  margin: 0;
  padding-top: 18px;
}

.partner-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.76fr) minmax(0, 1.24fr);
  gap: 48px;
  align-items: start;
  width: min(100%, 1320px);
  margin: 0 auto;
}

.process-section,
.company-cert {
  background: var(--sand);
}

.about-section {
  width: min(100%, 1320px);
  margin: 0 auto;
}

.about-pillars {
  width: min(100%, 1320px);
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.about-icon {
  width: 32px;
  height: 32px;
  color: #3a3a3a;
  flex-shrink: 0;
  margin-bottom: 12px;
}

.contact-section {
  background:
    radial-gradient(circle at 80% 10%, rgba(86, 86, 86, 0.18), transparent 30%),
    linear-gradient(180deg, var(--ivory), var(--sand));
}

.contact-card {
  width: min(100%, 1100px);
  margin: 0 auto;
  padding: 56px;
}

.contact-card h2 {
  margin: 0;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 300;
  line-height: 1.04;
}

.contact-card > p {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  width: min(100%, 560px);
  margin: 32px 0;
}

.contact-grid a {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.48);
  transition: border-color 220ms ease, background-color 220ms ease, transform 220ms var(--ease-out);
}

.contact-grid a:hover {
  transform: translateY(-2px);
  border-color: rgba(52, 52, 52, 0.28);
  background: rgba(255, 255, 255, 0.72);
}

.contact-grid span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-grid strong {
  display: block;
  margin-top: 8px;
  color: var(--blue-deep);
  word-break: break-word;
}

.final-cta.compact {
  padding: 86px 24px;
}

.ai-page {
  background: var(--ivory);
}

.ai-page .site-header {
  color: var(--graphite);
}

.ai-hero {
  --ai-blue: #0E9BFC;
  --ai-violet: #EC56F3;
  --ai-red: #FC2B3F;
  --ai-orange: #F4991E;
  position: relative;
  min-height: 100svh;
  margin-top: -94px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 166px 24px 78px;
  color: var(--ivory);
  background:
    linear-gradient(rgba(245, 245, 245, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 245, 245, 0.035) 1px, transparent 1px),
    linear-gradient(145deg, #0b0b0c 0%, #171719 54%, #080809 100%);
  background-size: 72px 72px, 72px 72px, auto;
}

.ai-spectrum-field {
  position: absolute;
  z-index: 0;
  inset: -20%;
  pointer-events: none;
  opacity: 0.78;
  background:
    radial-gradient(ellipse at 73% 30%, rgba(14, 155, 252, 0.34), transparent 43%),
    radial-gradient(ellipse at 84% 47%, rgba(236, 86, 243, 0.24), transparent 38%),
    radial-gradient(ellipse at 90% 76%, rgba(252, 43, 63, 0.13), transparent 30%),
    radial-gradient(ellipse at 73% 86%, rgba(244, 153, 30, 0.11), transparent 28%);
  filter: blur(42px) saturate(1.08);
  transform-origin: 76% 48%;
  animation: ai-spectrum-drift 16s ease-in-out infinite alternate;
}

.ai-spectrum-field::after {
  position: absolute;
  inset: 12% 3% 8% 42%;
  content: "";
  opacity: 0.42;
  background: conic-gradient(from 215deg, transparent, var(--ai-blue), var(--ai-violet), var(--ai-red), var(--ai-orange), transparent 82%);
  filter: blur(90px);
  animation: ai-spectrum-orbit 18s ease-in-out infinite alternate-reverse;
}

.ai-hero::before,
.ai-hero::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  content: "";
  pointer-events: none;
}

.ai-hero::before {
  background:
    linear-gradient(90deg, rgba(7, 7, 8, 0.9) 0%, rgba(7, 7, 8, 0.64) 34%, rgba(7, 7, 8, 0.18) 66%, rgba(7, 7, 8, 0.08) 100%),
    linear-gradient(112deg, rgba(245, 245, 245, 0.06), transparent 25%, transparent 72%, rgba(245, 245, 245, 0.035)),
    linear-gradient(180deg, rgba(17, 17, 17, 0.04), rgba(17, 17, 17, 0.58));
}

.ai-hero::after {
  opacity: 0.4;
  background: linear-gradient(100deg, transparent 0 44%, rgba(245, 245, 245, 0.09) 49%, transparent 54% 100%);
  background-size: 260% 100%;
  animation: aiHeroSweep 10s var(--ease-in-out) infinite;
}

.ai-hero-grid {
  position: relative;
  z-index: 2;
  width: min(100%, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr);
  align-items: center;
  gap: 70px;
}

.ai-hero-copy {
  max-width: 650px;
}

.ai-product-name {
  margin: 0 0 28px;
  color: rgba(245, 245, 245, 0.62);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ai-hero h1 {
  margin: 0;
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: clamp(54px, 6.6vw, 94px);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: 0;
}

.ai-hero-text {
  max-width: 620px;
  margin: 28px 0 0;
  color: rgba(245, 245, 245, 0.68);
  font-size: 18px;
}

.ai-hero .hero-actions {
  margin-top: 34px;
}

.ai-primary-button {
  background: var(--ivory) !important;
  color: var(--graphite) !important;
  box-shadow:
    0 12px 34px rgba(14, 155, 252, 0.12),
    0 8px 28px rgba(236, 86, 243, 0.09),
    0 5px 22px rgba(252, 43, 63, 0.05),
    0 3px 18px rgba(244, 153, 30, 0.04);
}

.ai-intelligence-visual {
  position: relative;
  min-width: 0;
  padding: 22px;
  overflow: hidden;
  border: 1px solid rgba(245, 245, 245, 0.17);
  border-radius: 8px;
  background:
    radial-gradient(circle at 78% 18%, rgba(14, 155, 252, 0.12), transparent 34%),
    radial-gradient(circle at 92% 78%, rgba(236, 86, 243, 0.075), transparent 38%),
    linear-gradient(145deg, rgba(245, 245, 245, 0.075), rgba(245, 245, 245, 0.018)),
    rgba(8, 8, 9, 0.72);
  background-size: 170% 170%, 180% 180%, auto, auto;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 38px 100px rgba(0, 0, 0, 0.38),
    0 18px 60px rgba(14, 155, 252, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  animation: ai-spectrum-panel 17s ease-in-out infinite alternate;
}

.ai-intelligence-visual::before {
  position: absolute;
  inset: 50% -18% auto;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(245, 245, 245, 0.18), transparent);
  animation: aiScanLine 7s ease-in-out infinite;
}

.ai-intelligence-visual::after {
  position: absolute;
  z-index: 3;
  inset: 0;
  padding: 1px;
  content: "";
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(115deg, var(--ai-blue), var(--ai-violet), rgba(245, 245, 245, 0.14), var(--ai-red), var(--ai-orange), var(--ai-blue));
  background-size: 240% 240%;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.72;
  animation: ai-spectrum-border 14s linear infinite;
}

.ai-visual-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(245, 245, 245, 0.1);
  color: rgba(245, 245, 245, 0.42);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.ai-live-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(245, 245, 245, 0.66);
  letter-spacing: 0;
}

.ai-live-status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ai-blue);
  box-shadow: 0 0 14px rgba(236, 86, 243, 0.58);
  animation: aiStatusPulse 2.8s ease-out infinite;
}

.ai-status-core {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  min-height: 310px;
  padding: 26px 0 20px;
}

.ai-score-ring {
  position: relative;
  width: 160px;
  aspect-ratio: 1;
  display: grid;
  place-content: center;
  text-align: center;
  border: 1px solid rgba(245, 245, 245, 0.17);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 245, 245, 0.06) 0 54%, transparent 55%);
  box-shadow: inset 0 0 0 12px #101011;
}

.ai-score-ring::before {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: 50%;
  background: conic-gradient(
    from 220deg,
    rgba(245, 245, 245, 0.96) 0 76%,
    rgba(245, 245, 245, 0.12) 76% 100%
  );
  animation: ai-white-ring-breathe 4.8s ease-in-out infinite;
}

.ai-score-ring::after {
  position: absolute;
  inset: 15px;
  content: "";
  border-radius: 50%;
  background: #101011;
}

.ai-score-ring > * {
  position: relative;
  z-index: 1;
}

.ai-score-ring span {
  width: max-content;
  max-width: 110px;
  margin: 0 auto;
  overflow: hidden;
  color: rgba(245, 245, 245, 0.52);
  font-size: 11px;
  line-height: 1.2;
  text-overflow: clip;
  white-space: nowrap;
}

.ai-score-ring strong {
  margin-top: 3px;
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 54px;
  font-weight: 300;
  line-height: 1;
}

.ai-score-ring em {
  margin-top: 5px;
  color: rgba(245, 245, 245, 0.7);
  font-size: 12px;
  font-style: normal;
}

.ai-signal-field {
  min-width: 0;
}

.ai-signal-caption {
  display: block;
  margin: 0 0 -4px;
  color: rgba(245, 245, 245, 0.38);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0;
  text-align: right;
}

.ai-signal-field svg {
  width: 100%;
  height: 220px;
  overflow: visible;
}

.ai-grid-line {
  fill: none;
  stroke: rgba(245, 245, 245, 0.07);
  stroke-width: 1;
}

.ai-signal-path {
  fill: none;
  stroke: url(#signalStroke);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  animation: aiSignalDraw 5.6s var(--ease-in-out) infinite;
}

.ai-signal-path-back {
  stroke: rgba(245, 245, 245, 0.14);
  stroke-width: 1;
  animation-duration: 8s;
  animation-delay: -2s;
}

.ai-signal-axis {
  display: flex;
  justify-content: space-between;
  color: rgba(245, 245, 245, 0.3);
  font-size: 10px;
}

.ai-hero-signals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.ai-hero-signals > div {
  min-width: 0;
  padding: 16px;
  border-top: 1px solid rgba(245, 245, 245, 0.12);
  background: rgba(245, 245, 245, 0.025);
}

.ai-hero-signals span {
  display: block;
  color: rgba(245, 245, 245, 0.46);
  font-size: 11px;
}

.ai-hero-signals strong {
  display: block;
  margin-top: 7px;
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 300;
  line-height: 1;
}

.ai-hero-signals i {
  position: relative;
  height: 2px;
  display: block;
  margin-top: 14px;
  overflow: hidden;
  background: rgba(245, 245, 245, 0.1);
}

.ai-hero-signals i::after {
  width: var(--signal-progress);
  height: 100%;
  display: block;
  content: "";
  background: rgba(245, 245, 245, 0.9);
  transform-origin: left;
  animation: aiProgress 2.4s var(--ease-out) both;
}

.ai-hero-scroll {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 30px;
  width: 1px;
  height: 42px;
  overflow: hidden;
  background: rgba(245, 245, 245, 0.14);
}

.ai-hero-scroll span {
  width: 100%;
  height: 18px;
  display: block;
  background: rgba(245, 245, 245, 0.72);
  animation: aiScrollHint 2.4s ease-in-out infinite;
}

.ai-day-section,
.ai-insight-section,
.ai-workflow-section,
.ai-capabilities-section,
.ai-platform-section,
.ai-responsibility-section {
  padding: 112px 24px;
}

.ai-day-section {
  background: var(--ivory);
}

.ai-day-timeline {
  position: relative;
  width: min(100%, 1320px);
  margin: 70px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.ai-day-timeline::before {
  position: absolute;
  left: 0;
  right: 0;
  top: 51px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(17, 17, 17, 0.08), rgba(17, 17, 17, 0.32), rgba(17, 17, 17, 0.08));
}

.ai-day-item {
  position: relative;
  min-width: 0;
  padding-right: 34px;
  display: flex;
  flex-direction: column;
}

.ai-day-item time {
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 14px;
}

.ai-day-marker {
  position: relative;
  height: 44px;
  display: flex;
  align-items: center;
}

.ai-day-marker span {
  position: relative;
  z-index: 1;
  width: 11px;
  height: 11px;
  border: 3px solid var(--ivory);
  border-radius: 50%;
  background: var(--graphite);
  box-shadow: 0 0 0 1px rgba(17, 17, 17, 0.24);
  transition: transform 260ms var(--ease-out), box-shadow 260ms var(--ease-out);
}

.ai-day-item:hover .ai-day-marker span {
  transform: scale(1.3);
  box-shadow: 0 0 0 7px rgba(17, 17, 17, 0.06);
}

.ai-day-item h3 {
  max-width: 250px;
  margin: 14px 0 0;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: clamp(25px, 2.4vw, 32px);
  font-weight: 300;
  line-height: 1.12;
}

.ai-day-item p {
  max-width: 270px;
  margin: 18px 0 0;
  color: var(--muted);
}

.ai-insight-section {
  color: var(--ivory);
  background: var(--graphite);
}

.ai-insight-intro {
  width: min(100%, 1120px);
  margin: 0 auto 56px;
}

.ai-insight-intro .eyebrow,
.ai-insight-intro h2 {
  color: var(--ivory);
}

.ai-insight-intro h2,
.ai-platform-copy h2,
.ai-responsibility-inner h2 {
  max-width: 960px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 78px);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: 0;
}

.ai-insight-intro > p:not(.eyebrow) {
  max-width: 720px;
  margin: 22px 0 0;
  color: rgba(245, 245, 245, 0.58);
  font-size: 18px;
}

.ai-product-showcase {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.7fr);
  align-items: center;
  gap: clamp(56px, 8vw, 132px);
  width: min(100%, 1180px);
  margin: 0 auto;
}

.ai-product-story {
  min-width: 0;
}

.ai-product-identity {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(245, 245, 245, 0.12);
}

.ai-product-identity img {
  flex: 0 0 auto;
  width: 74px;
  height: 74px;
  object-fit: contain;
  animation: ai-brand-breathe 5s ease-in-out infinite;
}

.ai-product-identity span {
  display: block;
  color: rgba(245, 245, 245, 0.82);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.ai-product-identity p {
  max-width: 380px;
  margin: 7px 0 0;
  color: rgba(245, 245, 245, 0.48);
  font-size: 14px;
  line-height: 1.5;
}

.ai-product-features {
  display: grid;
}

.ai-product-features article {
  display: grid;
  grid-template-columns: minmax(130px, 0.34fr) minmax(0, 1fr);
  gap: 28px;
  padding: 27px 0;
  border-bottom: 1px solid rgba(245, 245, 245, 0.1);
}

.ai-product-features h3 {
  margin: 0;
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.25;
}

.ai-product-features p {
  max-width: 460px;
  margin: 0;
  color: rgba(245, 245, 245, 0.56);
  font-size: 15px;
  line-height: 1.72;
}

.ai-app-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  margin: 0;
  isolation: isolate;
}

.ai-app-visual::before {
  position: absolute;
  z-index: -2;
  width: 118%;
  aspect-ratio: 1;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 245, 245, 0.085), rgba(245, 245, 245, 0.02) 42%, transparent 70%);
  filter: blur(8px);
}

.ai-app-signal {
  position: absolute;
  z-index: -1;
  width: 130%;
  height: 58%;
  overflow: hidden;
  opacity: 0.32;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 22%, #000 78%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 22%, #000 78%, transparent);
}

.ai-app-signal::before,
.ai-app-signal::after {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(245, 245, 245, 0.46), transparent);
  animation: ai-signal-sweep 7s ease-in-out infinite;
}

.ai-app-signal::before {
  top: 34%;
}

.ai-app-signal::after {
  top: 67%;
  animation-delay: -3.5s;
}

.ai-app-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 370px);
  height: auto;
  filter: drop-shadow(0 42px 70px rgba(0, 0, 0, 0.48));
  animation: ai-phone-drift 8s ease-in-out infinite;
}

.ai-workflow-section {
  background: var(--sand);
}

.ai-workflow {
  width: min(100%, 1320px);
  margin: 68px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 0;
  list-style: none;
}

.ai-workflow-step {
  position: relative;
  min-width: 0;
  padding: 28px 34px 10px 0;
  border-top: 1px solid rgba(17, 17, 17, 0.24);
  display: flex;
  flex-direction: column;
}

.ai-workflow-step:not(:last-child)::after {
  position: absolute;
  right: 18px;
  top: -4px;
  width: 8px;
  height: 8px;
  content: "";
  transform: rotate(45deg);
  border-top: 1px solid rgba(17, 17, 17, 0.38);
  border-right: 1px solid rgba(17, 17, 17, 0.38);
}

.ai-workflow-step > span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ai-workflow-step svg {
  width: 36px;
  height: 36px;
  display: block;
  margin-top: 34px;
  color: var(--stone);
}

.ai-workflow-step h3 {
  margin: 24px 0 0;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 300;
  line-height: 1.12;
}

.ai-workflow-step p {
  max-width: 270px;
  margin: 17px 0 0;
  color: var(--muted);
}

.ai-capabilities-section {
  background: var(--ivory);
}

.ai-capability-grid {
  width: min(100%, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.ai-capability {
  min-height: 290px;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: background-color 260ms ease;
}

.ai-capability:hover {
  background: rgba(238, 238, 238, 0.58);
}

.ai-capability svg {
  width: 34px;
  height: 34px;
  color: var(--stone);
}

.ai-capability h3 {
  margin: 48px 0 0;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 300;
  line-height: 1.12;
}

.ai-capability p {
  max-width: 340px;
  margin: 18px 0 0;
  color: var(--muted);
}

.ai-platform-section {
  color: var(--ivory);
  background:
    linear-gradient(rgba(245, 245, 245, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 245, 245, 0.025) 1px, transparent 1px),
    #111112;
  background-size: 82px 82px;
}

.ai-platform-shell {
  width: min(100%, 1320px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr);
  gap: 82px;
}

.ai-platform-copy {
  position: sticky;
  top: 120px;
  align-self: start;
}

.ai-platform-copy .eyebrow,
.ai-platform-copy h2 {
  color: var(--ivory);
}

.ai-platform-copy > p:not(.eyebrow) {
  max-width: 520px;
  margin: 24px 0 0;
  color: rgba(245, 245, 245, 0.58);
  font-size: 18px;
}

.ai-platform-matrix {
  border-top: 1px solid rgba(245, 245, 245, 0.14);
}

.ai-platform-matrix article {
  display: grid;
  grid-template-columns: minmax(190px, 0.72fr) minmax(0, 1.28fr);
  gap: 36px;
  padding: 30px 0;
  border-bottom: 1px solid rgba(245, 245, 245, 0.12);
}

.ai-platform-matrix h3 {
  margin: 0;
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 300;
  line-height: 1.15;
}

.ai-platform-matrix p {
  margin: 0;
  color: rgba(245, 245, 245, 0.54);
}

.ai-responsibility-section {
  background: var(--ivory);
}

.ai-responsibility-inner {
  width: min(100%, 1120px);
  margin: 0 auto;
  padding-left: 34px;
  border-left: 1px solid rgba(17, 17, 17, 0.32);
}

.ai-responsibility-inner h2 {
  color: var(--stone);
}

.ai-responsibility-inner > p:not(.eyebrow) {
  max-width: 860px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.ai-responsibility-inner .cta-actions {
  margin-top: 34px;
}

.ai-page a:focus-visible,
.ai-page button:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}

@keyframes ai-spectrum-drift {
  0% {
    transform: translate3d(-2%, -1%, 0) scale(0.96) rotate(-1deg);
    opacity: 0.62;
  }
  50% {
    transform: translate3d(2%, 2%, 0) scale(1.04) rotate(1deg);
    opacity: 0.82;
  }
  100% {
    transform: translate3d(1%, -2%, 0) scale(1) rotate(0deg);
    opacity: 0.72;
  }
}

@keyframes ai-spectrum-orbit {
  from {
    transform: translate3d(-5%, 3%, 0) rotate(-8deg) scale(0.94);
  }
  to {
    transform: translate3d(5%, -3%, 0) rotate(9deg) scale(1.06);
  }
}

@keyframes ai-spectrum-border {
  from {
    background-position: 0% 50%;
  }
  to {
    background-position: 200% 50%;
  }
}

@keyframes ai-white-ring-breathe {
  0%,
  100% {
    opacity: 0.78;
  }
  50% {
    opacity: 1;
  }
}

@keyframes ai-spectrum-panel {
  from {
    background-position: 70% 15%, 92% 82%, 0 0, 0 0;
  }
  to {
    background-position: 88% 30%, 72% 64%, 0 0, 0 0;
  }
}

@keyframes aiHeroSweep {
  0%,
  100% {
    background-position: 120% 0;
  }
  50% {
    background-position: -20% 0;
  }
}

@keyframes aiStatusPulse {
  0% {
    box-shadow:
      0 0 10px rgba(236, 86, 243, 0.42),
      0 0 0 0 rgba(14, 155, 252, 0.38);
  }
  70% {
    box-shadow:
      0 0 16px rgba(236, 86, 243, 0.2),
      0 0 0 8px rgba(14, 155, 252, 0);
  }
  100% {
    box-shadow:
      0 0 10px rgba(236, 86, 243, 0.36),
      0 0 0 0 rgba(14, 155, 252, 0);
  }
}

@keyframes aiSignalDraw {
  0% {
    stroke-dashoffset: 1200;
    opacity: 0.24;
  }
  46%,
  78% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -1200;
    opacity: 0.2;
  }
}

@keyframes aiProgress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@keyframes aiScanLine {
  0%,
  100% {
    transform: translateY(-120px);
    opacity: 0;
  }
  22%,
  72% {
    opacity: 1;
  }
  50% {
    transform: translateY(120px);
  }
}

@keyframes aiScrollHint {
  0% {
    transform: translateY(-100%);
  }
  60%,
  100% {
    transform: translateY(240%);
  }
}

@keyframes ai-brand-breathe {
  0%,
  100% {
    opacity: 0.82;
    transform: scale(0.98);
    filter: drop-shadow(0 0 0 rgba(245, 245, 245, 0));
  }
  50% {
    opacity: 1;
    transform: scale(1.02);
    filter: drop-shadow(0 0 16px rgba(245, 245, 245, 0.14));
  }
}

@keyframes ai-phone-drift {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes ai-signal-sweep {
  0%,
  100% {
    opacity: 0;
    transform: translateX(-18%);
  }
  24%,
  72% {
    opacity: 1;
  }
  50% {
    transform: translateX(18%);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 720ms var(--ease-out), transform 720ms var(--ease-out);
  transition-delay: var(--delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 1040px) {
  .nav-links {
    display: none;
  }

  .site-header.nav-open .nav-links {
    position: absolute;
    left: 14px;
    right: 14px;
    top: calc(100% + 10px);
    display: grid;
    gap: 6px;
    padding: 12px;
    border: 1px solid rgba(245, 245, 245, 0.46);
    border-radius: 18px;
    background:
      linear-gradient(135deg, rgba(245, 245, 245, 0.9), rgba(245, 245, 245, 0.66)),
      linear-gradient(180deg, rgba(255, 255, 255, 0.54), rgba(255, 255, 255, 0.16));
    box-shadow: 0 24px 70px rgba(17, 17, 17, 0.16);
    backdrop-filter: blur(24px) saturate(1.25);
    -webkit-backdrop-filter: blur(24px) saturate(1.25);
  }

  .site-header.nav-open .nav-links a {
    justify-content: flex-start;
  }

  .menu-button {
    display: grid;
  }

  .site-header.nav-open .header-shell {
    overflow: visible;
  }

  .product-section,
  .tech-shell,
  .company-section,
  .page-hero,
  .dashboard-section,
  .partner-section {
    grid-template-columns: 1fr;
  }

  .lifecycle-grid,
  .advantage-grid,
  .cert-grid,
  .product-lab-grid,
  .custom-suite-grid,
  .process-steps,
  .solution-grid,
  .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .visual-lab-grid .lab-card:first-child {
    grid-column: span 2;
  }

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

}

@media (max-width: 720px) {
  .site-header {
    padding: 8px 14px;
  }

  .header-shell {
    min-height: 60px;
    padding: 8px 10px 8px 16px;
  }

  .brand img {
    width: 126px;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    min-height: 100svh;
    margin-top: -76px;
    background-position: 58% center;
  }

  .hero-shell {
    width: min(100% - 32px, 1320px);
    min-height: 100svh;
    padding: 116px 0 30px;
  }

  .hero h1 {
    max-width: 410px;
    font-size: 48px;
  }

  .hero-text,
  .section-heading p:not(.eyebrow),
  .product-head p,
  .tech-copy p,
  .custom-card p,
  .company-copy p {
    font-size: 16px;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
  }

  .hero-insights {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-radius: 12px;
  }

  .metric-divider {
    display: none;
  }

  .metric-card {
    width: auto;
    padding: 16px 18px 14px;
    gap: 8px;
  }

  .metric-body strong {
    font-size: 34px;
  }

  .metric-body strong em {
    font-size: 17px;
  }

  .metric-body span,
  .metric-card > small {
    font-size: 11px;
  }

  .metric-badge {
    width: 30px;
    height: 30px;
    border-radius: 8px;
  }

  .trust-strip,
  .lifecycle-grid,
  .product-modules,
  .advantage-grid,
  .cert-grid,
  .custom-grid,
  .product-lab-grid,
  .custom-suite-grid,
  .process-steps,
  .solution-grid,
  .partner-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .about-pillars {
    grid-template-columns: 1fr;
    margin: 32px auto 0;
  }

  .about-icon {
    margin-bottom: 8px;
  }

  .trust-strip {
    width: min(100% - 32px, 1320px);
    margin-top: 24px;
  }

  .custom-service-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .lifecycle-section,
  .product-section,
  .institution-section,
  .custom-section,
  .cert-section,
  .company-section,
  .technology-section,
  .final-cta,
  .page-hero,
  .product-lab-section,
  .dashboard-section,
  .benefit-section,
  .scenario-solutions-section,
  .partner-section,
  .process-section,
  .about-section,
  .contact-section {
    padding: 72px 16px;
  }

  .custom-suite-overlay {
    padding: 72px 16px;
  }

  .custom-suite-section {
    background-attachment: scroll;
  }

  .page-hero {
    padding-top: 120px;
    min-height: auto;
  }

  .page-hero-media img,
  .company-portrait img {
    height: 320px;
  }

  .product-page-hero {
    margin-top: -76px;
    min-height: calc(100svh + 76px);
    padding: 128px 18px 78px;
  }

  .product-page-hero .page-hero-media img {
    height: 100%;
    object-position: center;
  }

  .product-page-hero .page-hero-copy {
    max-width: 92%;
  }

  .product-hero-actions {
    width: min(100%, 360px);
  }

  .product-page-hero::after {
    background:
      linear-gradient(
        180deg,
        rgba(17, 17, 17, 0.62) 0%,
        rgba(17, 17, 17, 0.3) 34%,
        rgba(17, 17, 17, 0.12) 58%,
        rgba(238, 238, 238, 0.42) 82%,
        var(--ivory) 100%
      ),
      linear-gradient(90deg, rgba(17, 17, 17, 0.64), rgba(17, 17, 17, 0.1));
  }

  .product-page-hero::before {
    height: 48%;
  }

  .section-heading h2,
  .product-head h2,
  .tech-copy h2,
  .custom-card h2,
  .company-copy h2,
  .final-cta h2,
  .page-hero h1,
  .dashboard-head h2,
  .partner-copy h2,
  .about-copy h2,
  .contact-card h2 {
    font-size: 42px;
  }

  .life-card {
    min-height: 460px;
  }
  .life-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;

  .module-card,
  .advantage,
  .cert {
    min-height: auto;
  }

  .tech-panel,
  .custom-card,
  .contact-card {
    padding: 24px;
  }

  .tech-point {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .company-stats strong {
    font-size: 52px;
  }

  .benefit {
    grid-template-columns: 1fr;
  }

  .dashboard-showcase {
    padding: 22px 16px 30px;
  }

  .dashboard-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 24px;
  }

  .dashboard-metric {
    min-width: 0;
    padding: 12px;
  }

  .dashboard-metric strong {
    font-size: 24px;
  }

  .phone-gallery {
    grid-template-columns: repeat(4, 220px);
    gap: 16px;
    padding: 8px 2px 14px;
    scroll-snap-type: x mandatory;
  }

  .phone-preview {
    scroll-snap-align: center;
  }

  .phone-shell {
    width: 220px;
  }

  .phone-screen {
    --screen-height: 470px;
  }

  .solution-card img,
  .partner-card img {
    height: 260px;
  }

  .visual-lab-grid .lab-card,
  .visual-lab-grid .lab-card:first-child {
    grid-column: auto;
    min-height: auto;
  }

  .visual-lab-grid .lab-media,
  .visual-lab-grid .lab-card:first-child .lab-media {
    aspect-ratio: 16 / 11;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 460px) {
  .hero-insights {
    grid-template-columns: 1fr;
    border-radius: 12px;
  }

  .metric-divider {
    display: none;
  }

  .metric-card {
    padding: 16px 18px;
    gap: 8px;
  }
}

@media (max-width: 1040px) {
  .ai-hero {
    min-height: auto;
  }

  .ai-spectrum-field {
    opacity: 0.64;
  }

  .ai-hero-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .ai-hero-copy {
    max-width: 820px;
  }

  .ai-intelligence-visual {
    width: min(100%, 820px);
  }

  .ai-day-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 52px 24px;
  }

  .ai-day-timeline::before {
    display: none;
  }

  .ai-day-item {
    padding: 22px 28px 0 0;
    border-top: 1px solid var(--line);
  }

  .ai-day-marker {
    height: 30px;
  }

  .ai-product-showcase {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.65fr);
    gap: 48px;
  }

  .ai-product-features article {
    grid-template-columns: minmax(112px, 0.32fr) minmax(0, 1fr);
    gap: 22px;
  }

  .ai-app-visual img {
    width: min(100%, 340px);
  }

  .ai-workflow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 46px 24px;
  }

  .ai-workflow-step:not(:last-child)::after {
    display: none;
  }

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

  .ai-platform-shell {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .ai-platform-copy {
    position: static;
  }
}

@media (max-width: 720px) {
  .ai-hero {
    min-height: 100svh;
    margin-top: -76px;
    padding: 128px 16px 62px;
    background-size: 46px 46px, 46px 46px, auto;
  }

  .ai-spectrum-field {
    inset: 12% -40% -4% 18%;
    opacity: 0.48;
    filter: blur(52px) saturate(1.02);
  }

  .ai-spectrum-field::after {
    inset: 26% -12% 10% 20%;
    opacity: 0.28;
  }

  .ai-hero-grid {
    gap: 42px;
  }

  .ai-product-name {
    margin-bottom: 22px;
    font-size: 13px;
  }

  .ai-hero h1 {
    font-size: 48px;
  }

  .ai-hero-text {
    font-size: 16px;
  }

  .ai-intelligence-visual {
    padding: 16px;
  }

  .ai-visual-topline {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .ai-status-core {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-top: 24px;
  }

  .ai-score-ring {
    width: 142px;
  }

  .ai-signal-field svg {
    height: 150px;
  }

  .ai-signal-caption {
    margin-bottom: 0;
    font-size: 9px;
    text-align: left;
  }

  .ai-hero-signals {
    grid-template-columns: 1fr;
  }

  .ai-hero-signals > div {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px 16px;
  }

  .ai-hero-signals strong {
    margin-top: 0;
  }

  .ai-hero-signals i {
    grid-column: 1 / -1;
    margin-top: 4px;
  }

  .ai-hero-scroll {
    display: none;
  }

  .ai-day-section,
  .ai-insight-section,
  .ai-workflow-section,
  .ai-capabilities-section,
  .ai-platform-section,
  .ai-responsibility-section {
    padding: 76px 16px;
  }

  .ai-day-timeline {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 46px;
    padding-left: 22px;
    border-left: 1px solid var(--line);
  }

  .ai-day-item {
    padding: 0 0 42px 18px;
    border-top: 0;
  }

  .ai-day-marker {
    position: absolute;
    left: -28px;
    top: 4px;
    height: auto;
  }

  .ai-day-item h3 {
    margin-top: 12px;
  }

  .ai-day-item p {
    max-width: none;
  }

  .ai-insight-intro h2,
  .ai-platform-copy h2,
  .ai-responsibility-inner h2 {
    font-size: 42px;
  }

  .ai-insight-intro > p:not(.eyebrow),
  .ai-platform-copy > p:not(.eyebrow),
  .ai-responsibility-inner > p:not(.eyebrow) {
    font-size: 16px;
  }

  .ai-product-showcase {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .ai-product-story {
    width: 100%;
  }

  .ai-product-identity img {
    width: 68px;
    height: 68px;
  }

  .ai-product-features article {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 24px 0;
  }

  .ai-product-features p {
    max-width: 560px;
  }

  .ai-app-visual img {
    width: min(88vw, 360px);
  }

  .ai-app-signal {
    width: 112%;
  }

  .ai-workflow {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 46px;
  }

  .ai-workflow-step {
    padding: 24px 0 0;
  }

  .ai-workflow-step p {
    max-width: none;
  }

  .ai-capability-grid {
    grid-template-columns: 1fr;
  }

  .ai-capability {
    min-height: auto;
    padding: 28px;
  }

  .ai-capability h3 {
    margin-top: 36px;
  }

  .ai-platform-section {
    background-size: 54px 54px;
  }

  .ai-platform-matrix article {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 26px 0;
  }

  .ai-responsibility-inner {
    padding-left: 20px;
  }
}

@media (max-width: 460px) {
  .ai-hero h1 {
    font-size: 43px;
  }

  .ai-insight-intro h2,
  .ai-platform-copy h2,
  .ai-responsibility-inner h2 {
    font-size: 38px;
  }

  .ai-score-ring {
    width: 128px;
  }
}