:root {
  --bg: #06111f;
  --bg-2: #0a1a2d;
  --ink: #f5f9ff;
  --muted: #b7c5d8;
  --soft: rgba(255,255,255,.075);
  --soft-2: rgba(255,255,255,.12);
  --line: rgba(203,223,255,.2);
  --accent: #6ee7c8;
  --accent-2: #8ab4ff;
  --warn: #ffd166;
  --danger: #ff7a90;
  --navy: #071827;
  --paper: #eef7ff;
  --max: 1180px;
  --radius: 24px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgba(110,231,200,.18), transparent 32rem),
    radial-gradient(circle at 80% 5%, rgba(138,180,255,.22), transparent 30rem),
    linear-gradient(180deg, #030a13 0%, var(--bg) 44%, #02070c 100%);
  min-height: 100vh;
  overflow-x: clip;
  max-width: 100%;
}
a { color: inherit; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--accent); color: #031018; padding: .75rem 1rem; z-index: 1000; }
.skip-link:focus { left: 1rem; top: 1rem; }
.site-header, .site-footer, main > section, main > .section { width: min(var(--max), calc(100% - 32px)); max-width: 100%; margin-inline: auto; }
.site-header { position: sticky; top: 12px; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(3,10,19,.82); backdrop-filter: blur(18px); box-shadow: 0 20px 70px rgba(0,0,0,.28); min-width: 0; }
.brand { display: inline-flex; align-items: center; gap: .75rem; font-weight: 900; text-decoration: none; letter-spacing: -.02em; min-width: 0; max-width: 100%; }
.brand small { display: block; color: var(--muted); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; margin-top: 1px; }
.brand-mark { width: 38px; height: 38px; flex: 0 0 auto; border-radius: 14px; background: radial-gradient(circle at 38% 30%, #fff, transparent 17%), linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 0 28px rgba(110,231,200,.28), inset 0 0 22px rgba(255,255,255,.3); }
.nav-links { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: .15rem; min-width: 0; max-width: 100%; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .76rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; padding: .65rem .75rem; border-radius: 999px; max-width: 100%; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--ink); background: var(--soft); outline: none; }
.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr); gap: clamp(1.5rem, 4vw, 3.25rem); align-items: center; padding: clamp(3rem, 8vw, 6rem) 0 1.25rem; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .16em; font-size: .8rem; font-weight: 950; }
h1, h2, h3 { letter-spacing: -.04em; line-height: 1.02; margin: 0; overflow-wrap: anywhere; word-break: break-word; max-width: 100%; }
h1 { font-size: clamp(3rem, 9vw, 7rem); }
h2 { font-size: clamp(2rem, 5vw, 3.75rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
p, li { color: var(--muted); line-height: 1.65; font-size: 1.02rem; overflow-wrap: anywhere; }
.lede { color: var(--ink); font-size: clamp(1.18rem, 2vw, 1.55rem); max-width: min(760px, 100%); }
.sublede { font-size: clamp(1.04rem, 1.6vw, 1.22rem); max-width: 780px; }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.35rem 0; }
.btn { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .82rem 1.12rem; border-radius: 999px; text-decoration: none; font-weight: 950; border: 1px solid var(--line); background: var(--soft); color: var(--ink); }
.btn.primary { color: #031018; background: var(--accent); border-color: transparent; }
.btn.secondary { background: rgba(138,180,255,.14); }
.btn.warn { color: #151007; background: var(--warn); border-color: transparent; }
.status-line, .reg-line { color: #dce8f8; font-size: .95rem; }
.hero-card, .card, .panel { border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.035)); box-shadow: 0 24px 80px rgba(0,0,0,.26); }
.hero-card { padding: clamp(1.1rem, 3vw, 1.7rem); }
.device-diagram { position: relative; min-height: 320px; display: grid; place-items: center; overflow: hidden; }
.device-diagram svg { width: min(100%, 520px); height: auto; }
.proof-bar { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .7rem; padding: .8rem; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.06); }
.proof-bar a { display: flex; align-items: center; min-height: 68px; color: var(--ink); text-decoration: none; padding: .85rem; border-radius: 16px; background: rgba(3,10,19,.44); border: 1px solid rgba(255,255,255,.08); font-size: .88rem; font-weight: 900; }
.proof-bar a:hover, .proof-bar a:focus-visible { border-color: rgba(110,231,200,.6); outline: none; }
.section { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.section-head { display: flex; justify-content: space-between; gap: 1.5rem; align-items: end; margin-bottom: 1.5rem; }
.section-head p { max-width: 680px; margin: .75rem 0 0; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { padding: clamp(1rem, 3vw, 1.4rem); min-width: 0; max-width: 100%; }
.grid, .grid.two, .actions { min-width: 0; max-width: 100%; }
.card .num { color: var(--accent); font-weight: 950; letter-spacing: .12em; }
.pill-row { display: flex; gap: .5rem; flex-wrap: wrap; margin: 1rem 0; }
.pill { border: 1px solid var(--line); background: var(--soft); color: var(--muted); border-radius: 999px; padding: .4rem .65rem; font-size: .82rem; font-weight: 850; }
.timeline { display: grid; gap: .8rem; }
.timeline-item { display: grid; grid-template-columns: 120px 1fr; gap: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.055); }
.timeline-item strong { color: var(--accent); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 20px; }
table { width: 100%; border-collapse: collapse; min-width: 720px; background: rgba(255,255,255,.045); }
th, td { text-align: left; padding: .95rem; border-bottom: 1px solid rgba(255,255,255,.11); color: var(--muted); vertical-align: top; }
th { color: var(--ink); background: rgba(255,255,255,.08); font-size: .86rem; text-transform: uppercase; letter-spacing: .08em; }
td strong { color: var(--ink); }
.claim-note { border-left: 4px solid var(--warn); padding: .85rem 1rem; background: rgba(255,209,102,.08); border-radius: 12px; }
.form-card label { display: block; color: var(--ink); font-weight: 850; margin: .85rem 0 .35rem; }
input, select, textarea { width: 100%; min-height: 48px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255,255,255,.08); color: var(--ink); padding: .8rem; font: inherit; }
textarea { min-height: 130px; resize: vertical; }
button.btn { cursor: pointer; font: inherit; }
.form-result { margin-top: 1rem; padding: 1rem; border: 1px solid rgba(110,231,200,.45); border-radius: 16px; background: rgba(110,231,200,.09); }
.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 2rem; padding: 2rem 0 3rem; border-top: 1px solid var(--line); margin-top: 2rem; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: flex-end; }
.site-footer a { color: var(--muted); text-decoration: none; font-weight: 800; }
.notice { color: var(--warn); }
@media (max-width: 980px) { .hero, .grid.two { grid-template-columns: 1fr; } .grid, .grid.four, .proof-bar { grid-template-columns: repeat(2, minmax(0, 1fr)); } .site-header { align-items: flex-start; border-radius: 24px; flex-direction: column; width: min(100% - 24px, var(--max)); max-width: calc(100% - 24px); } .nav-links { justify-content: flex-start; width: 100%; } }
@media (max-width: 640px) {
  main > section, main > .section, .site-header, .site-footer { width: min(100% - 20px, var(--max)); max-width: calc(100% - 20px); }
  .grid, .grid.four, .proof-bar { grid-template-columns: 1fr; }
  .timeline-item, .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
  h1 { font-size: clamp(2.1rem, 11vw, 3.4rem); }
  .nav-links a { font-size: .68rem; letter-spacing: .04em; padding: .45rem .55rem; }
  .btn { max-width: 100%; white-space: normal; text-align: center; }
  .status-line, .reg-line, .claim-note { max-width: 100%; overflow-wrap: anywhere; }
}