:root {
  color-scheme: dark;
  --bg: #06101c;
  --surface: rgba(12, 27, 45, 0.86);
  --surface-strong: #0d1d30;
  --border: rgba(148, 181, 218, 0.18);
  --text: #f6f9fc;
  --muted: #9eb0c6;
  --blue: #4b8dff;
  --cyan: #34d4d8;
  --radius: 24px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

.ambient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 4%, rgba(40, 112, 255, 0.17), transparent 32rem),
    radial-gradient(circle at 88% 18%, rgba(20, 200, 190, 0.12), transparent 34rem),
    linear-gradient(180deg, #071321 0%, #06101c 42%, #050c16 100%);
}

.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 28px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-size: 1.1rem; font-weight: 760; letter-spacing: -0.02em; }
.brand img { filter: drop-shadow(0 8px 18px rgba(55, 133, 255, 0.32)); }
.topbar__actions { display: flex; align-items: center; gap: 14px; }
.confidential { color: var(--muted); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.language { min-width: 44px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 999px; color: var(--text); text-align: center; text-decoration: none; background: rgba(255,255,255,.035); }

.hero { min-height: 650px; display: grid; grid-template-columns: .92fr 1.18fr; align-items: center; gap: 64px; padding: 68px 0 94px; }
.hero > * { min-width: 0; }
.eyebrow { margin: 0 0 18px; color: #67e4e2; font-size: .78rem; font-weight: 760; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 24px; font-size: clamp(3rem, 6vw, 5.7rem); line-height: .98; letter-spacing: -.065em; }
h2 { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.65rem); line-height: 1.04; letter-spacing: -.05em; }
h3 { letter-spacing: -.02em; }
.hero__lead, .section-heading > p:not(.eyebrow), .asset-panel > p, .cta p { max-width: 720px; color: var(--muted); font-size: 1.08rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 14px; color: var(--text); font-weight: 720; text-decoration: none; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button--primary { color: #03101b; background: linear-gradient(135deg, #63a4ff, #39dbd0); box-shadow: 0 16px 36px rgba(45, 153, 220, .24); }
.button--secondary { border-color: var(--border); background: rgba(255,255,255,.04); }

.product-frame { min-width: 0; max-width: 100%; overflow: hidden; border: 1px solid rgba(129, 183, 235, .24); border-radius: 24px; background: rgba(8, 20, 35, .82); box-shadow: var(--shadow); transform: perspective(1200px) rotateY(-3deg) rotateX(1deg); }
.product-frame__bar { display: flex; align-items: center; gap: 7px; height: 46px; padding: 0 16px; border-bottom: 1px solid var(--border); color: var(--muted); font-size: .78rem; }
.product-frame__bar span { width: 7px; height: 7px; border-radius: 50%; background: #4d6077; }
.product-frame__bar b { margin-left: 8px; font-weight: 620; }
.product-frame img { display: block; width: 100%; max-width: 100%; min-height: 340px; object-fit: cover; object-position: top left; }

.snapshot, .section, .cta { border-top: 1px solid var(--border); }
.snapshot { padding: 38px 0 76px; }
.fact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.fact { min-height: 126px; display: flex; flex-direction: column; justify-content: flex-end; padding: 22px; border: 1px solid var(--border); border-radius: 18px; background: linear-gradient(145deg, rgba(17, 38, 63, .76), rgba(8, 21, 36, .72)); }
.fact strong { margin-bottom: 8px; font-size: 1.5rem; letter-spacing: -.035em; }
.fact span { color: var(--muted); font-size: .9rem; }

.section { padding: 100px 0; }
.section-heading { max-width: 790px; margin-bottom: 52px; }
.section-heading--compact { margin-bottom: 28px; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.capability { min-height: 240px; padding: 26px; border: 1px solid var(--border); border-radius: 20px; background: rgba(10, 24, 41, .7); transition: transform .18s ease, border-color .18s ease; }
.capability:hover { transform: translateY(-3px); border-color: rgba(79, 152, 255, .42); }
.capability__index { display: block; margin-bottom: 40px; color: #62dcd9; font-size: .78rem; font-weight: 760; letter-spacing: .14em; }
.capability h3 { margin-bottom: 10px; font-size: 1.15rem; }
.capability p, .process-step p { margin-bottom: 0; color: var(--muted); font-size: .94rem; }

.acquisition-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 18px; }
.asset-panel, .disclosure { padding: 38px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.asset-panel ul { display: grid; gap: 15px; margin: 30px 0 0; padding: 0; list-style: none; }
.asset-panel li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; color: #d9e4f0; }
.asset-panel li span { color: var(--cyan); }
.disclosure { align-self: stretch; background: linear-gradient(160deg, rgba(27, 61, 91, .7), rgba(10, 25, 42, .88)); }
.disclosure__label { display: inline-flex; margin-bottom: 42px; padding: 7px 10px; border: 1px solid rgba(88, 209, 212, .26); border-radius: 999px; color: #83e4e2; font-size: .72rem; font-weight: 720; letter-spacing: .08em; text-transform: uppercase; }
.disclosure p { margin-bottom: 0; color: var(--muted); }

.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.process-step { padding: 26px; border-left: 1px solid var(--border); }
.process-step > span { display: block; margin-bottom: 54px; color: #6da7ff; font-size: .8rem; font-weight: 760; letter-spacing: .14em; }
.process-step h3 { margin-bottom: 10px; }

.cta { display: flex; align-items: flex-end; justify-content: space-between; gap: 44px; padding: 90px 0; }
.cta h2 { max-width: 720px; }
.cta .button { flex: 0 0 auto; }
.footer { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; padding: 28px 0 42px; border-top: 1px solid var(--border); color: var(--muted); font-size: .8rem; }
.footer p { margin: 0; text-align: center; }
.footer a { color: #a9c9ff; text-decoration: none; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 46px; padding-top: 48px; }
  .product-frame { transform: none; }
  .fact-grid, .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .acquisition-grid { grid-template-columns: 1fr; }
  .cta { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 620px) {
  .shell { width: min(calc(100% - 24px), 1180px); }
  .topbar { padding: 18px 0; }
  .confidential { display: none; }
  .hero { min-height: auto; padding: 46px 0 68px; }
  h1 { font-size: clamp(2.05rem, 9.6vw, 3.2rem); overflow-wrap: anywhere; }
  .hero__actions, .hero__actions .button { width: 100%; }
  .product-frame img { min-height: 250px; }
  .fact-grid, .capability-grid, .process-grid { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .asset-panel, .disclosure { padding: 26px; }
  .process-step > span { margin-bottom: 24px; }
  .footer { grid-template-columns: 1fr; text-align: left; }
  .footer p { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}