* { box-sizing: border-box; }

:root {
  --bg: #050608;
  --panel: rgba(255,255,255,.06);
  --panel-strong: rgba(255,255,255,.1);
  --text: #f8fafc;
  --muted: #a8b3c7;
  --line: rgba(255,255,255,.12);
  --accent: #8dd3ff;
  --gold: #c8a45d;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 75% 15%, rgba(29, 78, 216, .35), transparent 34rem),
    radial-gradient(circle at 15% 20%, rgba(200, 164, 93, .16), transparent 28rem),
    linear-gradient(180deg, #050608 0%, #070b12 55%, #030405 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: .08;
  z-index: 0;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

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

.nav {
  position: relative;
  z-index: 10;
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand { display: flex; gap: 14px; align-items: center; }

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 900;
  background: linear-gradient(135deg, #fff, #94a3b8);
  color: #050608;
}

.brand strong, .brand small { display: block; }
.brand small { color: var(--muted); margin-top: 2px; }

.nav-links { display: flex; gap: 24px; color: var(--muted); font-weight: 700; }
.nav-links a:hover { color: white; }

.menu-button {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.08);
  color: white;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  font-size: 24px;
}

.hero {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 92px 24px 120px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 58px;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(52px, 8vw, 96px);
  line-height: .9;
  letter-spacing: -.075em;
  margin: 18px 0 26px;
}

h2 {
  font-size: clamp(36px, 5vw, 68px);
  line-height: .95;
  letter-spacing: -.06em;
  margin: 14px 0 24px;
}

h3 { margin: 0 0 12px; font-size: 22px; }

p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 17px;
}

.lead { font-size: 21px; max-width: 700px; }

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

.btn {
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  transition: transform .25s ease, box-shadow .25s ease;
}

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

.primary {
  background: white;
  color: #050608;
  box-shadow: 0 20px 55px rgba(141, 211, 255, .2);
}

.secondary {
  border: 1px solid var(--line);
  color: white;
  background: rgba(255,255,255,.05);
}

.hero-visual { min-height: 560px; position: relative; }

.glow {
  position: absolute;
  inset: 80px 40px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(141,211,255,.42), rgba(29,78,216,.14) 42%, transparent 70%);
  filter: blur(8px);
  animation: pulse 6s ease-in-out infinite;
}

.command-card {
  position: absolute;
  width: 320px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,.13), rgba(255,255,255,.04));
  backdrop-filter: blur(20px);
  box-shadow: 0 30px 80px rgba(0,0,0,.36);
  animation: float 7s ease-in-out infinite;
}

.command-card span {
  color: var(--gold);
  font-weight: 900;
  letter-spacing: .16em;
}

.command-card strong {
  display: block;
  margin-top: 12px;
  font-size: 28px;
  letter-spacing: -.04em;
}

.command-card p { margin-bottom: 0; font-size: 15px; }

.card-one { top: 20px; left: 0; }
.card-two { right: 0; top: 205px; animation-delay: .7s; }
.card-three { left: 70px; bottom: 25px; animation-delay: 1.2s; }

.statement {
  max-width: 1180px;
  margin: 0 auto;
  padding: 38px 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.statement p {
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.18;
  letter-spacing: -.04em;
  color: white;
  max-width: 960px;
}

.section, .split, .cta {
  max-width: 1180px;
  margin: 0 auto;
  padding: 100px 24px;
}

.grid {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.grid article {
  min-height: 330px;
  padding: 30px;
  border-radius: 30px;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: transform .25s ease, background .25s ease;
}

.grid article:hover {
  transform: translateY(-8px);
  background: var(--panel-strong);
}

.grid span {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 17px;
  background: white;
  color: #050608;
  font-weight: 900;
  margin-bottom: 28px;
}

.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 60px;
  border-top: 1px solid var(--line);
}

.copy {
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: var(--panel);
}

ul { margin: 24px 0 0; padding: 0; list-style: none; }
li { padding: 14px 0; border-top: 1px solid var(--line); color: white; font-weight: 750; }

.cta {
  text-align: center;
  border-radius: 40px;
  margin-bottom: 40px;
  background: radial-gradient(circle at 50% 0%, rgba(141,211,255,.22), transparent 28rem), rgba(255,255,255,.04);
  border: 1px solid var(--line);
}

footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 42px 24px;
  border-top: 1px solid var(--line);
  text-align: center;
}

footer p { font-size: 14px; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
}

@keyframes pulse {
  0%, 100% { opacity: .7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

@media (max-width: 900px) {
  .nav {
    padding: 22px 20px;
    align-items: center;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
  }

  .brand strong {
    font-size: 18px;
  }

  .brand small {
    font-size: 13px;
  }

  .menu-button {
    display: grid;
    place-items: center;
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 82px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(5, 6, 8, .94);
    backdrop-filter: blur(20px);
    box-shadow: 0 24px 70px rgba(0,0,0,.38);
  }

  .nav-links.open {
    display: grid;
    gap: 14px;
  }

  .hero {
    padding: 76px 20px 64px;
    grid-template-columns: 1fr;
    gap: 34px;
  }

  h1 {
    font-size: clamp(46px, 15vw, 64px);
    line-height: .93;
    letter-spacing: -.065em;
  }

  h2 {
    font-size: clamp(34px, 11vw, 48px);
  }

  .lead {
    font-size: 20px;
    line-height: 1.65;
  }

  .actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .hero-visual {
    min-height: 430px;
  }

  .command-card {
    width: min(290px, 86vw);
    padding: 22px;
  }

  .card-one {
    top: 0;
    left: 0;
  }

  .card-two {
    top: 145px;
    right: 0;
  }

  .card-three {
    left: 16px;
    bottom: 0;
  }

  .statement,
  .section,
  .split,
  .cta {
    padding-left: 20px;
    padding-right: 20px;
  }

  .section,
  .split,
  .cta {
    padding-top: 72px;
    padding-bottom: 72px;
  }

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

  .split {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}