:root {
  color-scheme: dark;
  --bg: #050506;
  --bg-2: #0b0b0d;
  --text: #f7f4ee;
  --muted: rgba(247, 244, 238, 0.66);
  --soft: rgba(247, 244, 238, 0.42);
  --line: rgba(255, 255, 255, 0.12);
  --glass: rgba(255, 255, 255, 0.08);
  --glass-strong: rgba(255, 255, 255, 0.15);
  --surface: rgba(255, 255, 255, 0.045);
  --surface-elevated: rgba(18, 18, 24, 0.76);
  --accent: #f5c451;
  --accent-rgb: 245, 196, 81;
  --blue: #6e9cff;
  --green: #45e082;
  --orange: #f47a32;
  --max: 1440px;
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --blur-nav: 28px;
  --blur-card: 24px;
  --blur-small: 18px;
  --motion-fast: 180ms;
  --motion-base: 240ms;
  --motion-medium: 300ms;
  --motion-glass: 420ms;
  --motion-slow: 520ms;
  --ease-standard: cubic-bezier(0.2, 0.8, 0.2, 1);
  --shadow-card: 0 34px 90px rgba(0, 0, 0, 0.46);
  --shadow-card-hover: 0 44px 110px rgba(0, 0, 0, 0.54);
  --shadow-panel: 0 44px 120px rgba(0, 0, 0, 0.36);
  --font-sans: Inter, "Helvetica Neue", "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --font-display: Inter, "Helvetica Neue", "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --font-mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 76% 0%, rgba(var(--accent-rgb), 0.1), transparent 31rem),
    var(--bg);
  background-size: 112px 112px, 112px 112px, auto, auto;
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.5;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -10;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 18%, rgba(124, 92, 255, 0.11), transparent 32rem),
    radial-gradient(circle at 92% 34%, rgba(var(--accent-rgb), 0.08), transparent 28rem),
    linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.018) 48%, transparent 100%);
  opacity: 0.88;
}

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

svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.filter-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

h1,
h2,
h3,
.proof-value,
.timeline-year {
  font-family: var(--font-display);
  letter-spacing: -0.025em;
}

.glass-card,
.media-card,
.panel-card,
.glass-pill {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(var(--blur-card)) saturate(1.25);
  -webkit-backdrop-filter: blur(var(--blur-card)) saturate(1.25);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.glass-card {
  border-radius: var(--radius-md);
}

.feature-card,
.media-card,
.panel-card {
  border-radius: var(--radius-lg);
}

.glass-pill {
  border-radius: var(--radius-sm);
  backdrop-filter: blur(var(--blur-small)) saturate(1.25);
  -webkit-backdrop-filter: blur(var(--blur-small)) saturate(1.25);
}

.site-nav {
  position: fixed;
  z-index: 20;
  top: 18px;
  left: 50%;
  width: min(calc(100% - 48px), var(--max));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-pill);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06)),
    rgba(20, 18, 28, 0.36);
  backdrop-filter: blur(var(--blur-nav)) saturate(1.55);
  -webkit-backdrop-filter: blur(var(--blur-nav)) saturate(1.55);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    inset 0 -1px 0 rgba(255, 255, 255, 0.08),
    0 22px 70px rgba(0, 0, 0, 0.4);
}

.site-nav::before {
  content: "";
  position: absolute;
  inset: -80% -8%;
  z-index: -1;
  background:
    linear-gradient(135deg, rgba(142, 110, 176, 0.42), rgba(var(--accent-rgb), 0.16) 42%, rgba(244, 80, 112, 0.18) 72%, transparent),
    radial-gradient(circle at 64% 0%, rgba(255, 255, 255, 0.18), transparent 34%);
  opacity: 0.72;
  filter: blur(var(--blur-small));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding-left: 2px;
  font-weight: 760;
  letter-spacing: 0.08em;
}

.brand-mark {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.24);
  border: 1px solid rgba(var(--accent-rgb), 0.28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 0 26px rgba(var(--accent-rgb), 0.18);
}

.brand-logo-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

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

.nav-links a,
.glass-button,
.social-icon {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: var(--radius-pill);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.17), rgba(255, 255, 255, 0.055)),
    rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(var(--blur-card)) saturate(1.45);
  -webkit-backdrop-filter: blur(var(--blur-card)) saturate(1.45);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    inset 0 -1px 0 rgba(255, 255, 255, 0.08);
}

.nav-links a {
  padding: 9px 13px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--text);
  background: rgba(var(--accent-rgb), 0.16);
  border-color: rgba(var(--accent-rgb), 0.4);
}

.glass-button::after,
.nav-links a::after,
.social-icon::after,
.send-email-button::after {
  content: "";
  position: absolute;
  top: -80%;
  left: -55%;
  width: 44%;
  height: 260%;
  transform: rotate(24deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.36), transparent);
  opacity: 0;
  transition: opacity var(--motion-fast) ease, left var(--motion-medium) ease;
}

.glass-button:hover::after,
.nav-links a:hover::after,
.social-icon:hover::after,
.send-email-button:hover::after {
  left: 112%;
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: 78px 28px 118px;
  overflow: hidden;
  isolation: isolate;
  background: var(--bg);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 18% 70%, rgba(var(--accent-rgb), 0.12), transparent 30rem),
    linear-gradient(90deg, rgba(5, 5, 6, 0.86), rgba(5, 5, 6, 0.34) 42%, rgba(5, 5, 6, 0.02) 66%, rgba(5, 5, 6, 0.2) 100%);
}

.hero-figure {
  position: absolute;
  inset: 0;
  z-index: -3;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 78% 62%, rgba(159, 52, 91, 0.18), transparent 34rem),
    radial-gradient(circle at 50% 18%, rgba(146, 112, 188, 0.2), transparent 38rem),
    #050405;
}

.hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 6, 0.72) 0%, rgba(5, 5, 6, 0.31) 28%, rgba(5, 5, 6, 0.05) 60%, rgba(5, 5, 6, 0.22) 100%),
    linear-gradient(180deg, rgba(5, 5, 6, 0.03) 0%, transparent 14%, transparent 86%, var(--bg) 100%);
}

.hero-video,
.hero-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 43%;
}

.hero-video {
  position: absolute;
  inset: 0;
  transform-origin: center center;
}

.hero-video-ambient {
  transform: translate3d(5%, -11%, 0) scale(1.22);
  filter: brightness(0.78) contrast(1.1) saturate(1.18) blur(10px);
  opacity: 0.96;
}

.hero-video-main {
  transform: translate3d(8%, -9%, 0) scale(0.7);
  filter: brightness(1.08) contrast(1.05) saturate(1.05);
  -webkit-mask-image:
    radial-gradient(ellipse 82% 94% at 60% 47%, #000 0 68%, rgba(0, 0, 0, 0.76) 79%, transparent 98%),
    linear-gradient(90deg, transparent 0, #000 9%, #000 91%, transparent 100%);
  mask-image:
    radial-gradient(ellipse 82% 94% at 60% 47%, #000 0 68%, rgba(0, 0, 0, 0.76) 79%, transparent 98%),
    linear-gradient(90deg, transparent 0, #000 9%, #000 91%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

.hero-poster {
  opacity: 0;
}

.hero-inner,
.section-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.hero-inner {
  display: block;
}

.hero-copy {
  position: relative;
  max-width: 680px;
  isolation: isolate;
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: -34px -46px -36px -28px;
  z-index: -1;
  border-left: 1px solid rgba(var(--accent-rgb), 0.38);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 0% 20%, rgba(var(--accent-rgb), 0.13), transparent 22rem),
    linear-gradient(90deg, rgba(0, 0, 0, 0.46), rgba(0, 0, 0, 0.08) 74%, transparent);
  box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.09);
  pointer-events: none;
}

.eyebrow,
.section-label {
  color: var(--soft);
  font-size: 13px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 16px 0 0;
  max-width: 660px;
  font-size: clamp(52px, 5.6vw, 96px);
  line-height: 0.98;
  text-wrap: balance;
  text-shadow: 0 24px 90px rgba(0, 0, 0, 0.58);
}

.hero h1 .line-fragment {
  white-space: nowrap;
}

.hero-subline {
  margin: 22px 0 0;
  max-width: 680px;
  font-size: clamp(22px, 2.6vw, 40px);
  line-height: 1.16;
  font-weight: 200;
  color: rgba(255, 255, 255, 0.9);
}

.hero-description {
  max-width: 620px;
  margin: 18px 0 0;
  color: rgba(255, 243, 212, 0.76);
  font-size: 16px;
  font-weight: 200;
  line-height: 1.7;
  letter-spacing: 0.03em;
}

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

.glass-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 21px;
  font-weight: 720;
}

.glass-button.primary {
  color: #111;
  background:
    linear-gradient(180deg, rgba(255, 242, 188, 0.95), rgba(var(--accent-rgb), 0.86)),
    rgba(var(--accent-rgb), 0.88);
  border-color: rgba(255, 232, 152, 0.74);
}

.glass-button.secondary {
  color: var(--text);
}

.proof-strip {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 42px;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  width: min(calc(100% - 56px), var(--max));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(var(--blur-small));
  -webkit-backdrop-filter: blur(var(--blur-small));
}

.proof-item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 14px;
  padding: 18px 24px;
  background: rgba(255, 255, 255, 0.045);
}

.proof-value {
  display: block;
  color: var(--accent);
  font-size: clamp(30px, 3.2vw, 46px);
  font-weight: 780;
  line-height: 0.96;
}

.proof-label {
  padding-bottom: 3px;
  color: var(--muted);
  font-size: 14px;
}

.section {
  position: relative;
  padding: 128px 28px 0;
}

.section-header {
  display: grid;
  grid-template-columns: minmax(0, 900px);
  gap: 18px;
  align-items: start;
  margin-bottom: 34px;
}

.section-title {
  margin: 10px 0 0;
  font-size: clamp(44px, 5.2vw, 82px);
  line-height: 0.96;
  text-wrap: balance;
}

.section-description {
  margin: 0;
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
  font-weight: 200;
  line-height: 1.75;
  text-wrap: pretty;
}

.about-statement {
  max-width: 920px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(24px, 3.1vw, 48px);
  line-height: 1.18;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  perspective: 1000px;
  align-items: stretch;
}

.course-card {
  position: relative;
  --spotlight-x: 20%;
  --spotlight-y: 8%;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  min-height: 560px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: 38px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.26);
  background:
    radial-gradient(circle at 20% 8%, var(--tone), transparent 28%),
    radial-gradient(circle at 50% 118%, var(--tone-strong), transparent 36%),
    linear-gradient(180deg, rgba(35, 39, 52, 0.82), rgba(8, 10, 16, 0.96));
  backdrop-filter: blur(var(--blur-card)) saturate(1.35);
  -webkit-backdrop-filter: blur(var(--blur-card)) saturate(1.35);
  box-shadow:
    inset 0 2px 1px rgba(255, 255, 255, 0.28),
    inset 0 -30px 60px rgba(0, 0, 0, 0.34),
    var(--shadow-card);
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform var(--motion-base) ease, border-color var(--motion-base) ease, box-shadow var(--motion-base) ease;
}

.course-card > * {
  position: relative;
  z-index: 2;
}

.course-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  border-radius: inherit;
  background:
    radial-gradient(circle at var(--spotlight-x) var(--spotlight-y), rgba(255, 255, 255, 0.22), transparent 18rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.24), transparent 22%, transparent 70%, rgba(var(--accent-rgb), 0.18)),
    radial-gradient(circle at 0 0, rgba(var(--accent-rgb), 0.18), transparent 28%);
  opacity: 0.35;
  transition: opacity var(--motion-base) ease, background var(--motion-glass) ease;
}

.course-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: 1;
  pointer-events: none;
  border-radius: calc(var(--radius-lg) - 1px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at var(--spotlight-x) var(--spotlight-y), rgba(255, 255, 255, 0.16), transparent 18rem);
  mix-blend-mode: screen;
  opacity: 0.18;
  transition: opacity var(--motion-base) ease;
}

.course-card:hover {
  transform: perspective(1000px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(-14px) scale(1.012);
  border-color: rgba(255, 255, 255, 0.34);
  box-shadow:
    inset 0 2px 1px rgba(255, 255, 255, 0.26),
    inset 0 -30px 70px rgba(0, 0, 0, 0.28),
    0 42px 104px rgba(0, 0, 0, 0.54),
    0 0 34px color-mix(in srgb, var(--tone-strong) 24%, transparent);
}

.course-card:hover::before {
  opacity: 0.72;
}

.course-card:hover::after {
  opacity: 0.42;
}

.course-card.warm {
  --tone: rgba(244, 122, 50, 0.52);
  --tone-strong: rgba(245, 196, 81, 0.74);
}

.course-card.blue {
  --tone: rgba(110, 156, 255, 0.5);
  --tone-strong: rgba(82, 107, 242, 0.74);
}

.course-card.green {
  --tone: rgba(69, 224, 130, 0.5);
  --tone-strong: rgba(69, 224, 130, 0.8);
}

.course-icon {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: rgba(9, 11, 18, 0.62);
  color: #fff;
  box-shadow: 0 0 28px var(--tone);
}

.course-card h3 {
  margin: 28px 0 12px;
  font-size: clamp(30px, 2.8vw, 44px);
  line-height: 1.08;
}

.course-card p,
.course-card li {
  color: rgba(255, 255, 255, 0.64);
  font-size: 19px;
  line-height: 1.55;
}

.course-card ul {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 32px 0 0;
  list-style: none;
}

.course-card li::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 16px;
  border-radius: var(--radius-pill);
  background: var(--blue);
}

.learn-more {
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.18em;
  margin-top: 52px;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(360px, 0.74fr);
  gap: clamp(44px, 7vw, 116px);
  align-items: center;
}

.service-philosophy {
  max-width: 980px;
}

.service-philosophy h2 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(42px, 4.8vw, 76px);
  line-height: 1.06;
}

.service-philosophy p {
  max-width: 820px;
  color: var(--muted);
  font-size: 21px;
  font-weight: 200;
  line-height: 1.72;
}

.capability-block {
  margin-top: 54px;
}

.capability-block > span,
.social-label {
  display: block;
  margin-bottom: 18px;
  color: rgba(var(--accent-rgb), 0.72);
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.trust-lead {
  margin-top: 26px;
}

.trust-proof {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
}

.trust-proof div {
  display: grid;
  gap: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.045);
}

.trust-proof strong {
  color: var(--accent);
  font-size: clamp(26px, 2.8vw, 42px);
  line-height: 0.94;
}

.trust-proof span {
  color: var(--muted);
  font-size: 13px;
}

.trust-showcase {
  position: relative;
  --spotlight-x: 50%;
  --spotlight-y: 50%;
  aspect-ratio: 4 / 3;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 38px 100px rgba(0, 0, 0, 0.46);
}

.trust-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  border-radius: inherit;
  background:
    radial-gradient(ellipse 240px 190px at var(--spotlight-x) var(--spotlight-y), rgba(255, 255, 255, 0.2), rgba(var(--accent-rgb), 0.11) 36%, transparent 72%);
  mix-blend-mode: screen;
  opacity: 0;
  transition: opacity var(--motion-base) ease;
}

.trust-showcase.is-visual-active::before {
  opacity: 0.58;
}

.trust-showcase::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(112deg, transparent 0 34%, rgba(255, 255, 255, 0.16) 45%, transparent 57%),
    radial-gradient(ellipse 180px 140px at var(--spotlight-x) var(--spotlight-y), rgba(255, 255, 255, 0.07), transparent 70%),
    radial-gradient(circle at 18% 12%, rgba(var(--accent-rgb), 0.16), transparent 30%),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.34));
  pointer-events: none;
  opacity: 0.7;
  transition: opacity var(--motion-base) ease;
}

.trust-showcase.is-visual-active::after {
  opacity: 0.95;
}

.trust-showcase-track {
  display: flex;
  width: 100%;
  height: 100%;
  animation: trustSlide 22s ease-in-out infinite;
}

.trust-slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

.trust-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.02) contrast(1.03);
  transform: scale(1.001);
  transition: transform var(--motion-glass) var(--ease-standard), filter var(--motion-base) ease;
}

.trust-showcase.is-visual-active img,
.trust-slide:hover img {
  transform: scale(1.025);
  filter: saturate(1.08) contrast(1.05) brightness(1.04);
}

.trust-slide figcaption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 3;
  display: grid;
  gap: 8px;
  max-width: 520px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  background: rgba(5, 5, 6, 0.58);
  backdrop-filter: blur(var(--blur-small)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--blur-small)) saturate(1.2);
}

.trust-slide figcaption span {
  color: rgba(var(--accent-rgb), 0.82);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.trust-slide figcaption strong {
  color: #fff;
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.12;
}

.trust-slide figcaption p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
  line-height: 1.6;
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 860px;
  gap: 12px;
}

.capability-pill {
  display: grid;
  grid-template-columns: auto 1fr;
  min-height: 68px;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(var(--blur-small)) saturate(1.35);
  -webkit-backdrop-filter: blur(var(--blur-small)) saturate(1.35);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transition: transform var(--motion-fast) ease, border-color var(--motion-base) ease, background var(--motion-base) ease;
}

.capability-index {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
  background: rgba(var(--accent-rgb), 0.12);
  color: rgba(var(--accent-rgb), 0.86);
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.capability-pill strong {
  color: rgba(255, 255, 255, 0.88);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.25;
}

.capability-pill:hover {
  transform: translateY(-3px);
  border-color: rgba(var(--accent-rgb), 0.38);
  background:
    radial-gradient(circle at 18% 0%, rgba(var(--accent-rgb), 0.18), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.17), rgba(255, 255, 255, 0.055)),
    rgba(255, 255, 255, 0.07);
}

.capability-pill:nth-child(2n) {
  border-color: rgba(var(--accent-rgb), 0.28);
  color: #fff3d4;
}

.brand-marquee {
  position: relative;
  margin-top: 96px;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-marquee::before,
.brand-marquee::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  bottom: 0;
  width: 16%;
  pointer-events: none;
}

.brand-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg), transparent);
}

.brand-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg), transparent);
}

.brand-marquee-track {
  display: flex;
  width: max-content;
  gap: 88px;
  padding: 36px 0;
  animation: marquee 28s linear infinite;
}

.brand-marquee-track span {
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(18px, 2vw, 30px);
  font-weight: 760;
  white-space: nowrap;
}

.brand-logo {
  display: inline-flex;
  width: clamp(120px, 12vw, 190px);
  height: 54px;
  align-items: center;
  justify-content: center;
}

.brand-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(1) brightness(1.18);
  opacity: 0.78;
}

.timeline-track {
  display: grid;
  gap: clamp(34px, 5vw, 64px);
  max-width: 1120px;
  padding-top: 10px;
}

.timeline-year-group {
  display: grid;
  grid-template-columns: minmax(140px, 220px) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  padding: 0 0 clamp(22px, 4vw, 38px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.timeline-year-side {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 12px;
}

.timeline-events {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.timeline-year {
  color: var(--accent);
  font-size: clamp(44px, 5vw, 76px);
  font-weight: 820;
  line-height: 0.92;
  letter-spacing: -0.02em;
}

.timeline-count {
  color: rgba(255, 255, 255, 0.48);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  white-space: nowrap;
}

.timeline-event {
  position: relative;
  display: grid;
  grid-template-columns: minmax(64px, 86px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  min-height: 112px;
  padding: 20px 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.026)),
    rgba(255, 255, 255, 0.032);
  color: var(--muted);
  transition: transform var(--motion-base) var(--ease-standard), border-color var(--motion-base) ease, background var(--motion-base) ease, box-shadow var(--motion-base) ease;
}

.timeline-event::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.9), rgba(110, 156, 255, 0.46));
  opacity: 0;
  transition: opacity var(--motion-base) ease;
}

.timeline-event:hover {
  transform: translateX(8px);
  border-color: rgba(var(--accent-rgb), 0.36);
  background:
    radial-gradient(circle at 8% 0%, rgba(var(--accent-rgb), 0.14), transparent 32%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.036)),
    rgba(255, 255, 255, 0.046);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
}

.timeline-event:hover::before {
  opacity: 1;
}

.timeline-event time {
  color: rgba(var(--accent-rgb), 0.78);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.06em;
}

.timeline-event strong {
  margin: 0 0 8px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(21px, 2vw, 28px);
  line-height: 1.16;
}

.timeline-event p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  font-weight: 200;
  line-height: 1.68;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.article-card {
  position: relative;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background:
    linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
    linear-gradient(135deg, rgba(var(--accent-rgb), 0.34), rgba(255, 255, 255, 0.08), rgba(var(--accent-rgb), 0.12)) border-box;
  overflow: hidden;
  transition: transform var(--motion-base) ease, border-color var(--motion-base) ease, background var(--motion-base) ease, box-shadow var(--motion-base) ease;
}

.article-card::before {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: 0;
  border-radius: calc(var(--radius-md) - 2px);
  background:
    radial-gradient(circle at 0% 0%, rgba(var(--accent-rgb), 0.08), transparent 34%),
    rgba(255, 255, 255, 0.045);
  transition: background var(--motion-base) ease, opacity var(--motion-base) ease;
}

.article-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 34%);
  opacity: 0.34;
  pointer-events: none;
}

.article-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-rgb), 0.28);
  background:
    linear-gradient(rgba(18, 18, 22, 0.98), rgba(18, 18, 22, 0.98)) padding-box,
    linear-gradient(135deg, rgba(var(--accent-rgb), 0.48), rgba(255, 255, 255, 0.14), rgba(110, 156, 255, 0.2)) border-box;
  box-shadow: 0 18px 58px rgba(0, 0, 0, 0.26);
}

.article-card:hover::before {
  background:
    radial-gradient(circle at 0% 0%, rgba(var(--accent-rgb), 0.16), transparent 38%),
    radial-gradient(circle at 100% 10%, rgba(110, 156, 255, 0.1), transparent 34%),
    rgba(255, 255, 255, 0.06);
}

.article-card > * {
  position: relative;
  z-index: 1;
}

.article-card h3 {
  margin: 18px 0 12px;
  font-size: 25px;
  line-height: 1.16;
}

.article-card p {
  color: var(--muted);
  font-weight: 200;
  line-height: 1.7;
}

.article-card .glass-button {
  width: fit-content;
  margin-top: auto;
}

.card-kicker {
  color: var(--soft);
  font-size: 13px;
  font-weight: 200;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0;
}

.tag {
  display: inline-flex;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
}

.contact-section {
  padding-bottom: 82px;
}

.contact-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.58fr);
  align-items: center;
  gap: 46px;
  overflow: hidden;
  padding: clamp(38px, 6vw, 76px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.07), transparent 34%, rgba(var(--accent-rgb), 0.035)),
    radial-gradient(circle at 20% 8%, rgba(var(--accent-rgb), 0.18), transparent 30rem),
    radial-gradient(circle at 82% 32%, rgba(142, 110, 176, 0.2), transparent 26rem),
    rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(var(--blur-card));
  -webkit-backdrop-filter: blur(var(--blur-card));
  text-align: left;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    var(--shadow-panel);
}

.contact-orb {
  position: absolute;
  right: -90px;
  top: -120px;
  width: 360px;
  height: 360px;
  border-radius: var(--radius-pill);
  background:
    radial-gradient(circle, rgba(var(--accent-rgb), 0.32), rgba(142, 110, 176, 0.16) 38%, transparent 70%);
  filter: blur(8px);
  opacity: 0.9;
  pointer-events: none;
}

.contact-copy,
.contact-card {
  position: relative;
  z-index: 1;
}

.contact-copy h2 {
  max-width: 760px;
  margin: 12px 0 0;
  font-size: clamp(42px, 5.2vw, 82px);
  line-height: 0.98;
}

.contact-copy p {
  max-width: 660px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 20px;
  font-weight: 200;
  line-height: 1.72;
}

.contact-card {
  --spotlight-x: 50%;
  --spotlight-y: 0%;
  position: relative;
  display: grid;
  gap: 22px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035)),
    rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(var(--blur-card)) saturate(1.25);
  -webkit-backdrop-filter: blur(var(--blur-card)) saturate(1.25);
  overflow: hidden;
}

.contact-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at var(--spotlight-x) var(--spotlight-y), rgba(255, 255, 255, 0.2), transparent 16rem),
    radial-gradient(circle at 12% 6%, rgba(var(--accent-rgb), 0.12), transparent 34%);
  pointer-events: none;
}

.contact-card > * {
  position: relative;
  z-index: 1;
}

.contact-method span {
  display: block;
  margin-bottom: 10px;
  color: rgba(var(--accent-rgb), 0.66);
  font-size: 13px;
  font-weight: 200;
  letter-spacing: 0.34em;
}

.contact-method strong {
  color: rgba(255, 246, 222, 0.94);
  font-family: var(--font-sans);
  font-size: clamp(22px, 1.8vw, 30px);
  font-weight: 650;
  letter-spacing: 0;
}

.send-email-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-width: 310px;
  justify-content: center;
  padding: 22px 30px;
  overflow: hidden;
  border: 1px solid rgba(255, 226, 148, 0.62);
  border-radius: var(--radius-pill);
  background:
    linear-gradient(180deg, rgba(255, 241, 190, 0.96), rgba(var(--accent-rgb), 0.82)),
    rgba(var(--accent-rgb), 0.82);
  color: #0a0a0a;
  font-size: 16px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.social-label {
  margin: 10px 0 -8px;
  color: var(--soft);
  font-weight: 200;
  letter-spacing: 0.22em;
}

.social-links {
  display: flex;
  justify-content: flex-start;
  gap: 22px;
}

.social-icon {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-sm);
}

.social-icon:hover {
  color: var(--accent);
  border-color: rgba(var(--accent-rgb), 0.42);
}

.site-footer {
  padding: 24px 24px 54px;
  color: var(--soft);
  text-align: center;
}

.js-enabled [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--motion-slow) ease, transform var(--motion-slow) ease;
}

.js-enabled [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.line-fragment {
  display: block;
}

.js-enabled [data-line-reveal] .line-fragment {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity var(--motion-slow) var(--ease-standard),
    transform var(--motion-slow) var(--ease-standard);
  transition-delay: calc(var(--line-index, 0) * 68ms);
}

.js-enabled .hero-subline[data-line-reveal] .line-fragment,
.js-enabled .section-description[data-line-reveal] .line-fragment,
.js-enabled .service-philosophy p[data-line-reveal] .line-fragment,
.js-enabled .contact-copy p[data-line-reveal] .line-fragment {
  transition-delay: calc(130ms + var(--line-index, 0) * 70ms);
}

.js-enabled .hero-description[data-line-reveal] .line-fragment,
.js-enabled .service-philosophy p[data-line-reveal] + p[data-line-reveal] .line-fragment {
  transition-delay: calc(220ms + var(--line-index, 0) * 70ms);
}

.js-enabled [data-line-reveal].is-visible .line-fragment {
  opacity: 1;
  transform: translateY(0);
}

.js-enabled .course-card[data-reveal].is-visible:hover {
  transform: perspective(1000px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(-14px) scale(1.012);
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes trustSlide {
  0%,
  18% {
    transform: translateX(0);
  }
  25%,
  43% {
    transform: translateX(-100%);
  }
  50%,
  68% {
    transform: translateX(-200%);
  }
  75%,
  93% {
    transform: translateX(-300%);
  }
  100% {
    transform: translateX(0);
  }
}

@media (max-width: 1100px) {
  .section-header,
  .philosophy-grid,
  .course-grid,
  .article-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 90px 24px 128px;
  }

  .hero-video,
  .hero-poster {
    object-position: 62% 42%;
  }

  .hero-video-main {
    transform: translate3d(5%, -6%, 0) scale(0.8);
  }

  .trust-showcase {
    width: min(100%, 780px);
    justify-self: center;
  }

  .contact-card {
    width: 100%;
  }

  .nav-links {
    display: none;
  }

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

}

@media (max-width: 720px) {
  .site-nav {
    top: 10px;
    width: min(calc(100% - 28px), var(--max));
    padding: 8px 10px;
  }

  .brand {
    font-size: 13px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-logo-img {
    width: 24px;
    height: 24px;
  }

  .hero,
  .section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero {
    min-height: 100svh;
    align-items: flex-end;
    padding-top: 90px;
    padding-bottom: 24px;
  }

  .hero-video,
  .hero-poster {
    object-position: 68% 42%;
  }

  .hero-video-ambient {
    transform: translate3d(8%, -9%, 0) scale(1.26);
  }

  .hero-video-main {
    transform: translate3d(10%, -6%, 0) scale(0.94);
    opacity: 0.88;
  }

  .hero-copy {
    max-width: 100%;
  }

  .hero h1 {
    max-width: 86vw;
    font-size: clamp(42px, 13vw, 64px);
    line-height: 1.04;
  }

  .hero-subline {
    max-width: 92vw;
    font-size: clamp(21px, 6.2vw, 30px);
  }

  .hero-description {
    max-width: 92vw;
    font-size: 15px;
    line-height: 1.7;
  }

  .hero-copy::before {
    inset: -22px -18px -24px -14px;
  }

  .proof-strip {
    position: relative;
    left: auto;
    bottom: auto;
    transform: none;
    width: 100%;
    grid-template-columns: repeat(2, 1fr);
    margin: 28px 0 0;
    border-radius: var(--radius-md);
  }

  .proof-item {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 6px;
    padding: 15px;
  }

  .proof-value {
    font-size: 31px;
  }

  .section {
    padding-top: 82px;
  }

  .section-header {
    gap: 18px;
    margin-bottom: 26px;
  }

  .section-title {
    font-size: clamp(38px, 12vw, 58px);
    line-height: 1.02;
  }

  .section-description,
  .about-statement,
  .service-philosophy p {
    font-size: 17px;
    line-height: 1.7;
  }

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

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

  .course-card {
    min-height: 430px;
    padding: 26px;
    border-radius: var(--radius-md);
  }

  .course-card h3 {
    font-size: 31px;
  }

  .course-card p,
  .course-card li {
    font-size: 16px;
  }

  .service-philosophy h2 {
    font-size: clamp(38px, 11vw, 56px);
    line-height: 1.08;
  }

  .trust-showcase {
    width: 100%;
    border-radius: var(--radius-md);
  }

  .trust-slide figcaption {
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 14px;
  }

  .trust-slide figcaption p {
    display: none;
  }

  .brand-marquee {
    margin-top: 58px;
  }

  .brand-marquee-track {
    gap: 46px;
    padding: 26px 0;
  }

  .timeline-track {
    gap: 34px;
  }

  .timeline-year-group {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .timeline-year-side {
    position: static;
  }

  .timeline-event {
    grid-template-columns: 1fr;
    gap: 10px;
    min-height: 0;
    padding: 18px;
  }

  .article-card {
    min-height: 310px;
  }

  .contact-panel {
    gap: 28px;
    padding: 28px;
  }

  .contact-copy h2 {
    font-size: clamp(38px, 12vw, 56px);
  }

  .contact-method strong {
    font-size: clamp(25px, 8vw, 34px);
  }

  .send-email-button {
    min-width: 0;
    width: 100%;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .site-nav,
  .glass-card,
  .media-card,
  .panel-card,
  .glass-pill,
  .glass-button,
  .social-icon,
  .course-card,
  .trust-showcase,
  .timeline-event,
  .article-card,
  .contact-card,
  .proof-strip {
    background: var(--surface-elevated);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}