:root {
  color-scheme: dark;
  --ink: #eaf7ff;
  --muted: #9ab3c8;
  --dim: #58738c;
  --line: rgba(108, 197, 255, 0.18);
  --surface: rgba(5, 18, 34, 0.78);
  --surface-solid: #071525;
  --cyan: #44d9ff;
  --blue: #2f83ff;
  --navy: #020914;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--navy);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.58;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--cyan); }
.site-shell { overflow: hidden; }
.wrap { width: min(calc(100% - 2.5rem), var(--max)); margin: 0 auto; }
.skip { position: absolute; left: -999px; top: 0; }
.skip:focus { left: 1rem; top: 1rem; z-index: 10; background: white; color: black; padding: .7rem 1rem; border-radius: .5rem; }

.topbar {
  position: sticky; top: 0; z-index: 5;
  border-bottom: 1px solid var(--line);
  background: rgba(2, 9, 20, .88); backdrop-filter: blur(16px);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-size: 1.25rem; font-weight: 720; letter-spacing: .01em; }
.brand-mark { width: 31px; height: 31px; object-fit: cover; object-position: 50% 57%; border-radius: 50%; border: 1px solid rgba(104, 220, 255, .48); }
.links { display: flex; align-items: center; gap: 1.4rem; color: var(--muted); font-size: .94rem; }

.hero {
  position: relative; isolation: isolate; padding: clamp(5rem, 10vw, 8.5rem) 0 5rem;
  background:
    radial-gradient(circle at 72% 26%, rgba(25, 144, 255, .19), transparent 29%),
    radial-gradient(circle at 15% 85%, rgba(40, 218, 255, .13), transparent 27%),
    linear-gradient(180deg, #030b18 0%, var(--navy) 100%);
}
.hero::before, .hero::after { content: ""; position: absolute; inset: auto; pointer-events: none; z-index: -1; }
.hero::before { width: 48rem; height: 48rem; right: -19rem; top: -17rem; border: 1px solid rgba(75, 196, 255, .14); border-radius: 50%; box-shadow: 0 0 0 4rem rgba(33, 112, 187, .035), 0 0 0 8rem rgba(33, 112, 187, .025); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr); align-items: center; gap: clamp(2.8rem, 7vw, 6.5rem); }
.eyebrow { margin: 0 0 1rem; color: var(--cyan); font-size: .78rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.08; margin: 0; letter-spacing: -.035em; }
h1 { font-size: clamp(2.7rem, 6vw, 5.2rem); max-width: 760px; }
h1 span { color: var(--cyan); }
.lead { max-width: 690px; margin: 1.45rem 0 0; color: #c4d8e8; font-size: clamp(1.08rem, 2vw, 1.27rem); }
.hero-note { display: inline-flex; align-items: center; gap: .6rem; margin-top: 1.9rem; padding: .62rem .88rem; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .89rem; }
.hero-note::before { content: ""; display: inline-block; width: .52rem; height: .52rem; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); }
.logo-frame { position: relative; width: min(100%, 400px); justify-self: end; }
.logo-frame::before { content: ""; position: absolute; inset: 8% -3% -3% 8%; border-radius: 2rem; background: linear-gradient(145deg, rgba(55, 218, 255, .34), rgba(22, 79, 192, .06)); filter: blur(3px); }
.official-logo { position: relative; display: block; width: 100%; aspect-ratio: 1; object-fit: cover; border: 1px solid rgba(112, 211, 255, .32); border-radius: 1.5rem; box-shadow: 0 24px 75px rgba(0, 0, 0, .42); }

.section { padding: clamp(4.5rem, 8vw, 7rem) 0; border-top: 1px solid var(--line); }
.section-title { max-width: 710px; }
.section-title h2 { font-size: clamp(2rem, 4.2vw, 3.25rem); }
.section-title p { color: var(--muted); margin: 1rem 0 0; font-size: 1.08rem; }
.capabilities { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; }
.card { padding: 1.55rem; min-height: 230px; border: 1px solid var(--line); border-radius: 1rem; background: linear-gradient(145deg, rgba(14, 38, 62, .82), rgba(4, 16, 30, .88)); }
.card-index { display: inline-flex; width: 2rem; height: 2rem; align-items: center; justify-content: center; border: 1px solid rgba(79, 219, 255, .35); border-radius: 50%; color: var(--cyan); font-size: .78rem; font-weight: 760; }
.card h3 { margin-top: 1.3rem; font-size: 1.3rem; }
.card p { margin: .75rem 0 0; color: var(--muted); }
.process { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; align-items: start; }
.process-copy h2 { font-size: clamp(2rem, 4vw, 3rem); }
.process-copy p { color: var(--muted); margin: 1rem 0 0; }
.steps { display: grid; gap: .75rem; }
.step { display: grid; grid-template-columns: 3rem 1fr; gap: .9rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.step-number { color: var(--cyan); font-weight: 760; }
.step h3 { font-size: 1.08rem; letter-spacing: -.015em; }
.step p { margin: .32rem 0 0; color: var(--muted); }
.principles { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1.25rem; }
.principle-main { padding: clamp(1.8rem, 4vw, 3rem); border: 1px solid rgba(82, 217, 255, .28); border-radius: 1.2rem; background: linear-gradient(135deg, rgba(10, 52, 91, .85), rgba(5, 20, 38, .96)); }
.principle-main h2 { max-width: 660px; font-size: clamp(2rem, 4vw, 3.3rem); }
.principle-main p { max-width: 650px; color: #c5d8e6; margin: 1.1rem 0 0; }
.principle-list { display: grid; gap: 1rem; }
.principle-item { padding: 1.35rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); }
.principle-item h3 { font-size: 1.15rem; }
.principle-item p { margin: .55rem 0 0; color: var(--muted); }

.footer { padding: 2.8rem 0; border-top: 1px solid var(--line); background: #020814; }
.footer-grid { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; }
.footer p { margin: .5rem 0 0; color: var(--dim); font-size: .9rem; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: end; gap: 1.1rem; color: var(--muted); font-size: .92rem; }

.legal-page { min-height: 100vh; background: radial-gradient(circle at 85% 5%, rgba(31, 147, 255, .17), transparent 28%), var(--navy); }
.legal { max-width: 800px; padding: 5.5rem 0 6rem; }
.legal .eyebrow { margin-bottom: .7rem; }
.legal h1 { font-size: clamp(2.35rem, 5vw, 4.25rem); }
.legal .updated { color: var(--muted); margin: 1rem 0 2.6rem; }
.legal article { color: #c9dae7; }
.legal h2 { margin: 2.25rem 0 .7rem; font-size: 1.38rem; letter-spacing: -.02em; color: var(--ink); }
.legal p, .legal li { color: #b8cddd; }
.legal ul { padding-left: 1.2rem; }
.legal .back { display: inline-flex; margin-top: 2.6rem; color: var(--cyan); font-weight: 700; }

@media (max-width: 760px) {
  .links { display: none; }
  .hero-grid, .process, .principles { grid-template-columns: 1fr; }
  .logo-frame { width: min(76vw, 340px); justify-self: start; }
  .capabilities { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; }
  .footer-links { justify-content: start; }
}