:root {
  --bg-0: #040a1c;
  --bg-1: #081130;
  --ink: #eaf0ff;
  --muted: rgba(234, 240, 255, 0.66);
  --faint: rgba(234, 240, 255, 0.42);
  --line: rgba(255, 255, 255, 0.16);
  --glass-hi: rgba(255, 255, 255, 0.10);
  --glass-lo: rgba(255, 255, 255, 0.035);
  --blue: #0077ff;
  --violet: #7c5cff;
  --pink: #ff5c87;
  --teal: #2dd4bf;
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow-glass: 0 20px 60px rgba(2, 6, 26, 0.45);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(124, 92, 255, 0.22), transparent 60%),
    radial-gradient(1000px 600px at -15% 15%, rgba(0, 119, 255, 0.25), transparent 60%),
    radial-gradient(900px 700px at 50% 110%, rgba(255, 92, 135, 0.14), transparent 60%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0) 55%);
  background-attachment: fixed;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -20%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(closest-side at 70% 30%, rgba(45, 212, 191, 0.10), transparent),
    radial-gradient(closest-side at 25% 70%, rgba(124, 92, 255, 0.12), transparent);
  filter: blur(60px);
  animation: drift 26s ease-in-out infinite alternate;
}

@keyframes drift {
  from { transform: translate3d(-2%, -1%, 0) scale(1); }
  to   { transform: translate3d(2%, 2%, 0) scale(1.06); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body::before { animation: none; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .btn:hover { transform: none; }
}

a { color: #8ec2ff; text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* ---------- glass ---------- */

.glass {
  background: linear-gradient(150deg, var(--glass-hi), var(--glass-lo));
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  box-shadow: var(--shadow-glass), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

/* ---------- nav ---------- */

.nav-wrap {
  position: sticky;
  top: 16px;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 0 16px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
  border: 1px solid var(--line);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  box-shadow: 0 12px 40px rgba(2, 6, 26, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.20);
}

.nav .brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin-right: 10px;
}

.nav .brand:hover { text-decoration: none; }

.brand-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.nav a.link {
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
  padding: 7px 13px;
  border-radius: 999px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav a.link:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.09);
  text-decoration: none;
}

/* ---------- hero ---------- */

.hero {
  padding: 96px 0 56px;
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 999px;
  background: linear-gradient(150deg, var(--glass-hi), var(--glass-lo));
  border: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
}

.badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  box-shadow: 0 0 12px rgba(0, 119, 255, 0.8);
}

.hero h1 {
  margin: 28px auto 18px;
  max-width: 15ch;
  font-size: clamp(44px, 8vw, 84px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 800;
}

.grad {
  background: linear-gradient(100deg, #6db5ff 0%, var(--blue) 30%, var(--violet) 62%, var(--pink) 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.sub {
  margin: 0 auto;
  max-width: 58ch;
  font-size: clamp(17px, 2.2vw, 21px);
  color: var(--muted);
}

.cta-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  background: linear-gradient(150deg, var(--glass-hi), var(--glass-lo));
  border: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
  text-decoration: none;
  box-shadow: 0 14px 34px rgba(2, 6, 26, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.btn.primary {
  border: none;
  color: #fff;
  background: linear-gradient(115deg, var(--blue), var(--violet) 55%, var(--pink));
  box-shadow: 0 12px 34px rgba(0, 119, 255, 0.40), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn.primary:hover { box-shadow: 0 18px 44px rgba(0, 119, 255, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.35); }

/* ---------- stats ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin: 64px 0 0;
}

.stat {
  padding: 26px 24px;
  text-align: left;
}

.stat b {
  display: block;
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(100deg, #9ecbff, #cfc0ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat span {
  display: block;
  margin-top: 6px;
  font-size: 14.5px;
  color: var(--muted);
}

/* ---------- sections ---------- */

.section { padding: 72px 0; }

.kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 14px;
}

h2 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4.4vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.section > .container > p.lead,
.prose > p.lead {
  font-size: clamp(17px, 2vw, 19.5px);
  color: var(--muted);
  max-width: 62ch;
}

.prose h3 {
  margin: 40px 0 10px;
  font-size: clamp(21px, 2.6vw, 26px);
  letter-spacing: -0.01em;
}

.prose p { color: rgba(234, 240, 255, 0.86); max-width: 74ch; }

.prose ul { color: rgba(234, 240, 255, 0.86); max-width: 74ch; }
.prose li { margin: 6px 0; }
.prose li::marker { color: #7fb2ff; }

.card-pad { padding: 36px 36px; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

.chip {
  font-size: 13.5px;
  color: var(--muted);
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
}

/* ---------- timeline ---------- */

.timeline {
  position: relative;
  margin: 48px 0 0;
  padding-left: 34px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--blue), var(--violet) 55%, var(--pink));
  opacity: 0.65;
}

.t-item { position: relative; margin: 0 0 22px; }

.t-item:last-child { margin-bottom: 0; }

.t-dot {
  position: absolute;
  left: -34px;
  top: 22px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  border: 2px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 0 0 5px rgba(0, 119, 255, 0.18), 0 0 18px rgba(0, 119, 255, 0.55);
}

.t-card { padding: 20px 24px; }

.t-year {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #bfe0ff;
  padding: 3px 12px;
  border-radius: 999px;
  border: 1px solid rgba(140, 190, 255, 0.35);
  background: rgba(0, 119, 255, 0.12);
  margin-bottom: 8px;
}

.t-item h3 {
  margin: 4px 0 6px;
  font-size: 19px;
  font-weight: 700;
}

.t-item p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* ---------- quote ---------- */

.quote {
  position: relative;
  margin: 56px auto 0;
  padding: 40px 44px;
  max-width: 880px;
  font-size: clamp(18px, 2.4vw, 23px);
  line-height: 1.5;
  font-style: italic;
  color: rgba(234, 240, 255, 0.92);
}

.quote footer {
  margin-top: 16px;
  font-style: normal;
  font-size: 15px;
  color: var(--faint);
}

.quote::before {
  content: "\201C";
  position: absolute;
  top: -6px;
  left: 20px;
  font-size: 110px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.10);
  font-style: normal;
}

/* ---------- facts ---------- */

.facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 18px;
  margin-top: 44px;
}

.fact {
  padding: 28px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fact:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 70px rgba(2, 6, 26, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.fact .ico {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  font-size: 22px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.05));
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
  margin-bottom: 16px;
}

.fact h3 { margin: 0 0 8px; font-size: 18px; }
.fact p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- footer ---------- */

.site-footer { padding: 40px 0 64px; }

.footer-inner {
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 14.5px;
  color: var(--muted);
}

.footer-inner nav { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-inner a { color: var(--muted); }
.footer-inner a:hover { color: var(--ink); }

/* ---------- misc pages ---------- */

.page-hero { padding: 84px 0 8px; }

.notfound {
  text-align: center;
  padding: 110px 0;
}

.notfound code {
  display: block;
  font-size: clamp(72px, 14vw, 150px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(100deg, #6db5ff, var(--blue) 35%, var(--violet) 68%, var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  margin-bottom: 18px;
}

/* ---------- reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

@media (max-width: 720px) {
  body { font-size: 16px; }
  .hero { padding-top: 64px; }
  .card-pad { padding: 26px 22px; }
  .quote { padding: 30px 26px; }
  .footer-inner { flex-direction: column; text-align: center; }
}