:root {
  color-scheme: dark;
  --bg: #11151b;
  --bg-2: #18242a;
  --ink: #fff8ea;
  --muted: #c8bfae;
  --line: rgba(218, 172, 84, 0.22);
  --card: rgba(255, 248, 234, 0.085);
  --card-strong: rgba(255, 248, 234, 0.14);
  --navy: #17242f;
  --blue: #2f7d92;
  --cyan: #4fc7bd;
  --cyan-soft: rgba(79, 199, 189, 0.11);
  --gold: #d8aa4e;
  --gold-soft: rgba(216, 170, 78, 0.18);
  --white: #fff8ea;
  --shadow-lg: 0 34px 110px rgba(7, 8, 10, 0.48);
  --shadow-cyan: 0 0 70px rgba(87, 214, 202, 0.18);
  --radius: 12px;
  --radius-lg: 24px;
  --header-height: 64px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  letter-spacing: -0.035em;
  line-height: 1.03;
}

p {
  margin: 0;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 0 max(20px, calc((100vw - 1180px) / 2));
  background: rgba(17, 21, 27, 0.78);
  border-bottom: 1px solid rgba(245, 214, 165, 0.12);
  backdrop-filter: blur(24px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  position: relative;
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  flex: 0 0 46px;
  overflow: hidden;
  border: 1px solid rgba(216, 170, 78, 0.34);
  border-radius: 15px;
  background: #fffaf0;
  box-shadow: 0 0 28px rgba(216, 170, 78, 0.2);
}

.brand-logo::after {
  content: "";
  position: absolute;
  inset: -16px;
  z-index: -1;
  border-radius: 22px;
  background: radial-gradient(circle, rgba(216, 170, 78, 0.22), rgba(79, 199, 189, 0.08) 50%, transparent 72%);
  opacity: 0.85;
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: none;
  transform: scale(1.12);
}

.brand strong {
  display: block;
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.18em;
  line-height: 1.05;
}

.brand small {
  display: block;
  margin-top: 5px;
  color: rgba(216, 170, 78, 0.88);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  padding: 8px 10px;
  border-radius: 999px;
  color: rgba(255, 248, 234, 0.76);
  font-size: 13px;
  font-weight: 800;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover {
  background: rgba(255, 248, 234, 0.08);
  color: var(--ink);
  transform: translateY(-1px);
}

.site-nav .nav-cta {
  margin-left: 6px;
  background: var(--ink);
  color: #17242f;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 248, 234, 0.08);
  padding: 10px;
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  border-radius: 99px;
  background: var(--ink);
}

.section-kicker {
  margin-bottom: 14px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-kicker.light {
  color: #f3c978;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 22px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 900;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

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

.button.primary {
  background: linear-gradient(135deg, #57d6ca, #2f7d92 64%, #f3c978);
  color: #082826;
  box-shadow: 0 18px 48px rgba(87, 214, 202, 0.22), 0 0 36px rgba(243, 201, 120, 0.12);
}

.button.secondary {
  border-color: rgba(255, 248, 234, 0.28);
  background: rgba(255, 248, 234, 0.08);
  color: var(--ink);
}

.button.tertiary {
  background: var(--ink);
  color: #17242f;
}

.premium-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - var(--header-height));
  background:
    radial-gradient(circle at 72% 18%, rgba(243, 201, 120, 0.14), transparent 30%),
    radial-gradient(circle at 28% 35%, rgba(87, 214, 202, 0.13), transparent 34%),
    linear-gradient(180deg, #11151b 0%, #17242f 58%, #11151b 100%);
}

.premium-hero::after {
  position: absolute;
  right: 4vw;
  bottom: 7vh;
  width: min(34vw, 430px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(243,201,120,.45), transparent);
  content: "";
}

.hero-mesh {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,214,165,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(87,214,202,.04) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: radial-gradient(circle at 68% 36%, black, transparent 72%);
  animation: meshDrift 16s linear infinite;
}

.hero-cinema {
  position: relative;
  display: flex;
  min-height: calc(100svh - var(--header-height));
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2.2vh, 24px);
  padding: clamp(22px, 3vh, 36px) 0 clamp(28px, 4vh, 46px);
  text-align: center;
}

.hero-stage {
  position: relative;
  display: grid;
  min-height: calc(100svh - var(--header-height));
  grid-template-columns: minmax(0, 0.92fr) minmax(430px, 1.08fr);
  align-items: center;
  gap: 74px;
  padding: 64px 0 78px;
}

.hero-brand-lockup {
  position: relative;
  margin-bottom: 0;
}

.wordmark-animated {
  position: relative;
  display: inline-flex;
  gap: clamp(8px, 1.25vw, 18px);
  color: var(--ink);
  font-family: Inter, "Plus Jakarta Sans", sans-serif;
  font-size: clamp(42px, 7.2vw, 104px);
  font-weight: 900;
  letter-spacing: 0.16em;
  line-height: 1;
  text-shadow: 0 0 28px rgba(243, 201, 120, 0.2), 0 0 34px rgba(87, 214, 202, 0.16);
}

.wordmark-animated::before {
  content: "";
  position: absolute;
  inset: -28px -34px;
  z-index: -1;
  background: linear-gradient(105deg, transparent 18%, rgba(243, 201, 120, 0.32) 45%, rgba(87, 214, 202, 0.16) 56%, transparent 76%);
  filter: blur(18px);
  transform: translateX(-55%);
  animation: wordmarkSweep 5.4s ease-in-out infinite;
}

.wordmark-animated span {
  display: inline-block;
  opacity: 0;
  transform: translateY(18px) rotateX(58deg);
  animation: letterReveal 0.72s cubic-bezier(.2, .75, .18, 1) forwards;
  animation-delay: calc(var(--i) * 0.075s + 0.18s);
}

.brand-tagline {
  margin-top: 12px;
  color: rgba(243, 201, 120, 0.88);
  font-size: clamp(13px, 1.4vw, 18px);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.hero-copy h1 {
  max-width: 720px;
  font-size: clamp(32px, 3.8vw, 54px);
  font-weight: 800;
  color: rgba(255, 248, 234, 0.95);
}

.hero-copy > p:not(.section-kicker) {
  max-width: 630px;
  margin-top: 24px;
  color: rgba(255, 248, 234, 0.73);
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-cinema-actions {
  justify-content: center;
  margin-top: 0;
}

.proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.proof-row span {
  border: 1px solid rgba(245, 214, 165, 0.18);
  border-radius: 999px;
  background: rgba(255, 248, 234, 0.075);
  color: rgba(255, 248, 234, 0.78);
  padding: 9px 12px;
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(14px);
}

.hero-video-panel {
  position: relative;
  width: min(1120px, 92vw, calc((100svh - var(--header-height) - 300px) * 16 / 9));
  aspect-ratio: 16 / 9;
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(245, 214, 165, 0.22);
  border-radius: 6px 38px 6px 38px;
  background:
    linear-gradient(135deg, rgba(255,248,234,.08), rgba(87,214,202,.04)),
    #11151b;
  box-shadow: var(--shadow-lg), 0 0 80px rgba(243,201,120,.1);
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px));
  transform-style: preserve-3d;
}

.hero-video-panel::before {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg, rgba(17,21,27,.22), transparent 34%, rgba(17,21,27,.28)),
    radial-gradient(circle at 72% 18%, rgba(243,201,120,.16), transparent 28%),
    radial-gradient(circle at 30% 76%, rgba(87,214,202,.14), transparent 30%);
  pointer-events: none;
  content: "";
}

.hero-video-panel::after {
  position: absolute;
  inset: 18px;
  z-index: 3;
  border: 1px solid rgba(245,214,165,.16);
  border-radius: 4px 28px 4px 28px;
  pointer-events: none;
  content: "";
}

.hero-video {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.06) brightness(.9);
}

.video-frame-lines {
  position: absolute;
  inset: 0;
  z-index: 4;
  background-image:
    linear-gradient(rgba(245,214,165,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(87,214,202,.035) 1px, transparent 1px),
    linear-gradient(135deg, transparent 48%, rgba(245,214,165,.18) 49%, rgba(245,214,165,.18) 50%, transparent 51%);
  background-size: 88px 88px, 88px 88px, 100% 100%;
  mix-blend-mode: screen;
  opacity: .52;
  pointer-events: none;
}

.video-fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: grid;
  place-content: center;
  gap: 10px;
  text-align: center;
  color: var(--ink);
}

.video-fallback span {
  font-family: Inter, "Plus Jakarta Sans", sans-serif;
  font-size: clamp(34px, 5vw, 72px);
  font-weight: 900;
  letter-spacing: .18em;
}

.video-fallback strong {
  color: rgba(243,201,120,.88);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.orbital-product {
  position: relative;
  min-height: 520px;
  border: 1px solid rgba(245, 214, 165, 0.18);
  border-radius: 34px;
  background: radial-gradient(circle at center, rgba(87,214,202,.12), rgba(243,201,120,.06) 42%, rgba(255,248,234,.025));
  box-shadow: var(--shadow-lg), var(--shadow-cyan);
  transform-style: preserve-3d;
  overflow: hidden;
}

.orb-canvas {
  width: 100%;
  height: 100%;
  min-height: 520px;
}

.orbit-label {
  position: absolute;
  border: 1px solid rgba(245,214,165,.18);
  border-radius: 16px;
  background: rgba(255,248,234,.09);
  color: var(--ink);
  padding: 12px 14px;
  font-size: 13px;
  font-weight: 900;
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 42px rgba(0,0,0,.25);
}

.label-a { top: 16%; left: 9%; }
.label-b { top: 30%; right: 7%; }
.label-c { bottom: 21%; left: 10%; }
.label-d { bottom: 13%; right: 10%; }

.cinema-band,
.solution-cinema {
  position: relative;
  background: #11151b;
}

.cinema-band {
  padding: 86px 0;
}

.cinema-shell {
  display: grid;
  grid-template-columns: .72fr 1fr;
  gap: 32px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(255,248,234,.12), rgba(87,214,202,.055), rgba(243,201,120,.05));
  box-shadow: var(--shadow-lg);
  padding: 36px;
}

.cinema-shell h2,
.split-heading h2,
.mission-grid h2,
.contact-card h2 {
  font-size: clamp(34px, 4.4vw, 62px);
  font-weight: 800;
}

.cinema-grid,
.preview-grid,
.founder-grid,
.course-grid {
  display: grid;
  gap: 18px;
}

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

.cinema-grid article,
.course-card,
.preview-grid article,
.founder-card,
.solution-list article {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: 0 18px 70px rgba(0,0,0,.24);
  backdrop-filter: blur(20px);
}

.cinema-grid article {
  padding: 28px;
}

.cinema-grid span,
.preview-grid span,
.case-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--cyan-soft);
  color: #bff4eb;
  font-weight: 900;
}

.cinema-grid h3,
.preview-grid h3,
.course-card h3,
.founder-card h3 {
  margin-top: 20px;
  font-size: 26px;
}

.cinema-grid p,
.preview-grid p,
.course-card p,
.founder-card p,
.solution-list p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.services-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 8%, rgba(216, 170, 78, 0.12), transparent 28%),
    radial-gradient(circle at 88% 20%, rgba(79, 199, 189, 0.08), transparent 30%),
    linear-gradient(180deg, #15191f 0%, #1a2428 52%, #11151b 100%);
}

.services-section::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(216, 170, 78, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 248, 234, 0.025) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(180deg, transparent, black 18%, black 78%, transparent);
  pointer-events: none;
  content: "";
}

.service-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  grid-column: span 2;
  min-height: 260px;
  overflow: hidden;
  border: 1px solid rgba(216, 170, 78, 0.26);
  border-radius: 7px 28px 7px 28px;
  background:
    linear-gradient(145deg, rgba(255, 248, 234, 0.12), rgba(216, 170, 78, 0.07) 46%, rgba(79, 199, 189, 0.04)),
    rgba(255, 248, 234, 0.055);
  padding: 28px;
  box-shadow: 0 22px 80px rgba(0, 0, 0, 0.26), 0 0 34px rgba(216, 170, 78, 0.08);
}

.service-card::after {
  position: absolute;
  right: -64px;
  bottom: -64px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(216, 170, 78, 0.2);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(216, 170, 78, 0.16), transparent 64%);
  content: "";
}

.service-card-wide {
  grid-column: span 4;
}

.service-index {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(216, 170, 78, 0.28);
  border-radius: 14px;
  background: rgba(216, 170, 78, 0.12);
  color: var(--gold);
  font-weight: 900;
}

.service-card h3 {
  max-width: 560px;
  margin-top: 22px;
  color: var(--ink);
  font-size: clamp(22px, 2vw, 30px);
}

.service-card p {
  max-width: 670px;
  margin-top: 14px;
  color: rgba(255, 248, 234, 0.72);
  font-size: 15px;
  line-height: 1.7;
}

.section,
.pillar-section,
.contact-section {
  padding: 110px 0;
}

.premium-section,
.use-case-preview-section,
.company-section {
  background:
    radial-gradient(circle at 20% 20%, rgba(243, 201, 120, 0.07), transparent 26%),
    radial-gradient(circle at 80% 10%, rgba(87, 214, 202, 0.07), transparent 28%),
    linear-gradient(180deg, #11151b, #18242a);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(280px, .62fr);
  align-items: end;
  gap: 42px;
  margin-bottom: 42px;
}

.split-heading > p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

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

.course-card {
  padding: 25px;
}

.course-card.featured {
  background: linear-gradient(180deg, rgba(87,214,202,.14), rgba(243,201,120,.085));
  border-color: rgba(243, 201, 120, 0.38);
  box-shadow: 0 26px 90px rgba(87,214,202,.12), 0 0 54px rgba(243,201,120,.13);
}

.course-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  color: #f3c978;
  font-size: 12px;
  font-weight: 900;
}

.capstone {
  display: block;
  margin-top: 20px;
  color: var(--ink);
  font-size: 13px;
}

.training-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 28px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(87,214,202,.11), rgba(243,201,120,.08), rgba(255,248,234,.055));
}

.training-strip h3 {
  font-size: 24px;
}

.training-strip p {
  max-width: 760px;
  margin-top: 8px;
  color: var(--muted);
}

.solution-cinema {
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 20%, rgba(243,201,120,.12), transparent 28%),
    radial-gradient(circle at 16% 70%, rgba(87,214,202,.1), transparent 26%),
    linear-gradient(180deg, #11151b, #17242f);
}

.light-text > p {
  color: rgba(255,248,234,.7);
}

.motion-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .44fr);
  gap: 24px;
  align-items: stretch;
}

.video-frame {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 32px;
  background:
    linear-gradient(rgba(245,214,165,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(87,214,202,.04) 1px, transparent 1px),
    radial-gradient(circle at center, rgba(87,214,202,.17), rgba(243,201,120,.055) 44%, rgba(0,0,0,.18));
  background-size: 44px 44px, 44px 44px, auto;
  box-shadow: var(--shadow-lg), var(--shadow-cyan);
}

.video-topbar {
  position: absolute;
  top: 18px;
  left: 20px;
  display: flex;
  gap: 7px;
}

.video-topbar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(245,214,165,.34);
}

.scan-line {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(243,201,120,.16), rgba(87,214,202,.12), transparent);
  transform: translateX(-100%);
  animation: scan 5s ease-in-out infinite;
}

.pulse-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle, #57d6ca, #2f7d92 62%, rgba(243,201,120,.1));
  color: var(--ink);
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  font-size: 34px;
  font-weight: 900;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 78px rgba(87,214,202,.42), 0 0 42px rgba(243,201,120,.2);
}

.workflow-node {
  position: absolute;
  max-width: 190px;
  border: 1px solid rgba(245,214,165,.18);
  border-radius: 16px;
  background: rgba(255,248,234,.09);
  color: var(--ink);
  padding: 13px 15px;
  font-size: 13px;
  font-weight: 900;
  backdrop-filter: blur(18px);
}

.node-1 { top: 22%; left: 9%; }
.node-2 { top: 18%; right: 10%; }
.node-3 { bottom: 20%; left: 13%; }
.node-4 { bottom: 18%; right: 12%; }

.solution-list {
  display: grid;
  gap: 16px;
}

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

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

.preview-grid article {
  padding: 26px;
}

.preview-cta {
  margin-top: 28px;
}

.logo-section {
  background: linear-gradient(180deg, #18242a, #11151b);
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.logo-strip article {
  display: grid;
  min-height: 98px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,248,234,.06);
  filter: grayscale(.35);
  transition: transform .22s ease, border-color .22s ease, filter .22s ease, box-shadow .22s ease;
}

.logo-strip article:hover {
  border-color: rgba(243,201,120,.45);
  box-shadow: 0 20px 70px rgba(243,201,120,.13), var(--shadow-cyan);
  filter: grayscale(0);
  transform: translateY(-4px);
}

.logo-strip span {
  color: var(--ink);
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  font-size: clamp(16px, 1.5vw, 21px);
  font-weight: 900;
  text-align: center;
}

.mission-section {
  background:
    radial-gradient(circle at 72% 30%, rgba(243, 201, 120, 0.12), transparent 28%),
    radial-gradient(circle at 22% 70%, rgba(87, 214, 202, 0.08), transparent 30%),
    linear-gradient(180deg, #11151b, #18242a);
}

.mission-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 22px;
}

.mission-grid article {
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--card);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

.mission-grid .vision-card {
  background: linear-gradient(135deg, rgba(243,201,120,.16), rgba(87,214,202,.12), rgba(255,248,234,.06));
}

.mission-grid p:not(.section-kicker) {
  margin-top: 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

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

.founder-card {
  padding: 28px;
}

.founder-card.highlighted {
  border-color: rgba(243,201,120,.38);
  background: linear-gradient(180deg, rgba(87,214,202,.12), rgba(243,201,120,.075));
}

.avatar {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: var(--ink);
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  font-weight: 900;
}

.role {
  color: #f3c978 !important;
  font-size: 12px !important;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.founder-card ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.founder-card li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 13px;
}

.founder-card li::before {
  position: absolute;
  left: 0;
  top: .55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.contact-section {
  background: linear-gradient(180deg, #18242a, #11151b);
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .7fr);
  gap: 38px;
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(87,214,202,.12), rgba(243,201,120,.09), rgba(255,248,234,.055));
  box-shadow: var(--shadow-lg);
}

.contact-card p:not(.section-kicker) {
  margin-top: 18px;
  max-width: 620px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,248,234,.08);
  backdrop-filter: blur(20px);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: rgba(255,248,234,.82);
  font-size: 13px;
  font-weight: 900;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(245,214,165,.22);
  border-radius: 14px;
  background: rgba(255,248,234,.94);
  color: #17242f;
  padding: 13px 14px;
  outline: none;
}

.contact-form textarea {
  resize: vertical;
}

.hidden-field {
  display: none;
}

.site-footer {
  background: #0d1116;
  color: var(--ink);
  padding: 48px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr .5fr .6fr;
  gap: 34px;
}

.site-footer p,
.footer-brand small {
  color: rgba(216, 170, 78, 0.78);
}

.site-footer p {
  max-width: 460px;
  margin-top: 14px;
  font-size: 14px;
}

.site-footer h3 {
  margin-bottom: 14px;
  font-size: 15px;
}

.site-footer a:not(.brand) {
  display: block;
  margin-top: 8px;
  color: rgba(255,248,234,.68);
  font-size: 14px;
}

.copyright {
  width: min(1180px, calc(100% - 40px));
  margin: 34px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(245,214,165,.12);
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}

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

[data-tilt] {
  transform-style: preserve-3d;
  transition: transform .18s ease;
}

.subpage-hero,
.thank-you-section {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 18%, rgba(243, 201, 120, 0.18), transparent 30%),
    radial-gradient(circle at 20% 62%, rgba(87, 214, 202, 0.1), transparent 28%),
    linear-gradient(135deg, #11151b 0%, #17242f 58%, #1c3435 100%);
  color: var(--ink);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,214,165,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(87,214,202,.035) 1px, transparent 1px);
  background-size: 64px 64px;
}

.subpage-grid {
  position: relative;
  display: grid;
  min-height: 520px;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .46fr);
  align-items: center;
  gap: 40px;
  padding: 72px 0;
}

.subpage-grid h1,
.thank-you-card h1 {
  max-width: 860px;
  font-size: clamp(42px, 6vw, 76px);
}

.subpage-grid p:not(.section-kicker),
.thank-you-card p:not(.section-kicker) {
  max-width: 720px;
  margin-top: 22px;
  color: rgba(255,248,234,.74);
  font-size: 18px;
  line-height: 1.7;
}

.subpage-panel,
.case-detail,
.use-case-cta-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--card);
  box-shadow: var(--shadow-lg);
  padding: 28px;
}

.subpage-panel span {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.subpage-panel strong {
  display: block;
  margin-top: 16px;
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  font-size: 26px;
  line-height: 1.15;
}

.back-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 30px;
  border: 1px solid rgba(245,214,165,.28);
  border-radius: 999px;
  color: var(--ink);
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 900;
}

.back-link::before {
  margin-right: 8px;
  content: "<";
}

.back-link.dark {
  border-color: var(--line);
  background: rgba(255,248,234,.08);
}

.case-detail-grid {
  display: grid;
  gap: 18px;
}

.case-detail h2 {
  margin-top: 20px;
  font-size: clamp(26px, 3vw, 42px);
}

.case-columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.case-columns div {
  border-radius: 16px;
  background: rgba(255,248,234,.06);
  padding: 18px;
}

.case-columns h3 {
  font-size: 16px;
}

.case-columns p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.use-case-cta-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}

.bottom-back {
  margin-top: 24px;
  text-align: center;
}

.thank-you-section {
  min-height: calc(100svh - var(--header-height));
  display: grid;
  align-items: center;
  padding: 90px 0;
}

.thank-you-card {
  position: relative;
  max-width: 840px;
}

@keyframes meshDrift {
  from { background-position: 0 0; }
  to { background-position: 78px 78px; }
}

@keyframes letterReveal {
  to {
    opacity: 1;
    transform: translateY(0) rotateX(0deg);
  }
}

@keyframes wordmarkSweep {
  0%, 24% { transform: translateX(-65%); opacity: 0; }
  42% { opacity: 0.95; }
  62%, 100% { transform: translateX(65%); opacity: 0; }
}

@keyframes scan {
  0%, 18% { transform: translateX(-100%); }
  60%, 100% { transform: translateX(100%); }
}

@media (max-width: 1050px) {
  .hero-stage,
  .cinema-shell,
  .split-heading,
  .motion-showcase,
  .mission-grid,
  .contact-card,
  .subpage-grid,
  .use-case-cta-card {
    grid-template-columns: 1fr;
  }

  .premium-course-grid,
  .service-grid,
  .solution-grid,
  .preview-grid,
  .case-columns,
  .logo-strip,
  .founder-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-card,
  .service-card-wide {
    grid-column: auto;
  }
}

@media (max-width: 780px) {
  :root {
    --header-height: 64px;
  }

  .container {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    padding: 0 14px;
  }

  .brand small {
    display: none;
  }

  .brand-logo {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .menu-button {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 12px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(17, 21, 27, .96);
    box-shadow: var(--shadow-lg);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 14px;
  }

  .site-nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .hero-cinema {
    min-height: calc(100svh - var(--header-height));
    justify-content: flex-start;
    gap: 18px;
    padding: clamp(54px, 9vh, 76px) 0 36px;
  }

  .hero-stage {
    min-height: auto;
    gap: 34px;
    padding: 52px 0 68px;
  }

  .hero-copy h1 {
    font-size: clamp(28px, 8.8vw, 40px);
  }

  .wordmark-animated {
    gap: clamp(5px, 1.8vw, 9px);
    font-size: clamp(34px, 11.4vw, 48px);
    letter-spacing: 0.1em;
  }

  .brand-tagline {
    font-size: 12px;
    line-height: 1.4;
  }

  .hero-copy > p:not(.section-kicker) {
    margin-top: 18px;
    font-size: 16px;
    line-height: 1.55;
  }

  .hero-actions {
    margin-top: 24px;
  }

  .hero-cinema-actions {
    width: 100%;
    justify-content: center;
    margin-top: 0;
  }

  .hero-cinema-actions .button {
    min-width: 156px;
    padding-right: 18px;
    padding-left: 18px;
  }

  .proof-row {
    margin-top: 24px;
  }

  .hero-video-panel {
    width: min(100%, 96vw);
    min-height: 0;
    aspect-ratio: 16 / 9;
    border-radius: 6px 28px 6px 28px;
    clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
  }

  .hero-video {
    object-position: center center;
  }

  .video-frame-lines {
    background-size: 64px 64px, 64px 64px, 100% 100%;
  }

  .section,
  .pillar-section,
  .contact-section,
  .cinema-band {
    padding: 68px 0;
  }

  .premium-course-grid,
  .cinema-grid,
  .service-grid,
  .solution-grid,
  .preview-grid,
  .case-columns,
  .logo-strip,
  .founder-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cinema-shell,
  .contact-card,
  .mission-grid article,
  .service-card,
  .course-card,
  .preview-grid article,
  .founder-card,
  .case-detail {
    padding: 24px;
  }

  .video-frame {
    min-height: 430px;
  }

  .workflow-node {
    max-width: 150px;
    font-size: 11px;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}