:root {
  --bg: #05070a;
  --bg-2: #07100d;
  --panel: rgba(13, 20, 24, 0.78);
  --panel-strong: #0d1418;
  --panel-soft: rgba(255,255,255,0.045);
  --text: #f4f7f5;
  --muted: #8b9a91;
  --muted-2: #b5c3bc;
  --green: #53fc18;
  --green-2: #9dff4a;
  --green-3: #1fcf68;
  --line: rgba(83, 252, 24, 0.2);
  --line-strong: rgba(83, 252, 24, 0.42);
  --line-soft: rgba(255,255,255,0.08);
  --danger: #ff4d6d;
  --warning: #ffc857;
  --blue: #54b6ff;
  --purple: #b86cff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius-xl: 34px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max: 1180px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 72% 12%, rgba(83, 252, 24, 0.14), transparent 34%),
    radial-gradient(circle at 8% 15%, rgba(84, 182, 255, 0.08), transparent 32%),
    radial-gradient(circle at 52% 90%, rgba(83, 252, 24, 0.08), transparent 38%),
    linear-gradient(135deg, #030504 0%, #07100d 45%, #05070a 100%);
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .32;
  background-image:
    linear-gradient(rgba(83,252,24,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(83,252,24,.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 72%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(5, 7, 10, .74);
  backdrop-filter: blur(18px);
}
.nav { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -0.04em; font-size: 1.25rem; }
.brand img { width: 42px; height: 42px; border-radius: 50%; box-shadow: 0 0 28px rgba(83, 252, 24, .28); }
.brand b { color: var(--green); }
.nav-links { display: flex; align-items: center; gap: 8px; padding: 6px; border: 1px solid rgba(255,255,255,.07); border-radius: 999px; background: rgba(255,255,255,.035); }
.nav-links a { color: var(--muted-2); padding: 10px 14px; border-radius: 999px; font-size: .92rem; transition: .18s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(83,252,24,.12); }
.nav-actions { display:flex; gap:10px; align-items:center; }
.mobile-toggle { display: none; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.05); color: var(--text); border-radius: 14px; width: 44px; height: 44px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.05); color: var(--text); font-weight: 750; transition: .2s ease; cursor: pointer; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); border-color: rgba(83,252,24,.38); }
.btn-primary { color: #07100d; background: linear-gradient(135deg, var(--green), var(--green-2)); border-color: transparent; box-shadow: 0 12px 36px rgba(83,252,24,.22); }
.btn-ghost { background: rgba(255,255,255,.035); color: var(--muted-2); }
.badge { display:inline-flex; align-items:center; gap:8px; padding: 8px 12px; border-radius: 999px; background: rgba(83,252,24,.1); border: 1px solid var(--line); color: var(--green-2); font-weight: 760; font-size: .86rem; }
.badge::before { content:""; width:8px; height:8px; border-radius:50%; background: var(--green); box-shadow: 0 0 18px var(--green); }
.kbd { padding: 4px 8px; border-radius: 9px; border: 1px solid rgba(255,255,255,.12); background: rgba(0,0,0,.28); color: #dcffd8; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .86em; }
.section { padding: 92px 0; position: relative; }
.section-tight { padding: 54px 0; }
.section-head { max-width: 790px; margin-bottom: 34px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-kicker { color: var(--green); font-weight: 900; letter-spacing: .12em; text-transform: uppercase; font-size: .78rem; margin-bottom: 12px; }
h1,h2,h3,p { margin-top: 0; }
h1 { font-size: clamp(3.4rem, 8vw, 7.6rem); line-height: .88; letter-spacing: -.08em; margin-bottom: 22px; }
h2 { font-size: clamp(2.05rem, 4.5vw, 4.2rem); line-height: .98; letter-spacing: -.06em; margin-bottom: 18px; }
h3 { letter-spacing: -.03em; font-size: 1.22rem; }
p { color: var(--muted-2); line-height: 1.72; }
.lead { font-size: clamp(1.05rem, 1.7vw, 1.32rem); color: #dce7e0; max-width: 740px; }
.gradient-text { background: linear-gradient(135deg, var(--green), #e9ffe5 50%, var(--green-2)); -webkit-background-clip: text; color: transparent; }
.card { border: 1px solid rgba(255,255,255,.08); background: linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.03)); box-shadow: var(--shadow); border-radius: var(--radius-lg); backdrop-filter: blur(18px); }
.card-highlight { border-color: var(--line-strong); box-shadow: 0 24px 90px rgba(83,252,24,.13); }
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-card { padding: 24px; min-height: 212px; position: relative; overflow: hidden; }
.feature-card::after { content:""; position:absolute; right:-60px; bottom:-70px; width:150px; height:150px; border-radius:50%; background: radial-gradient(circle, rgba(83,252,24,.16), transparent 70%); }
.feature-card > * { position: relative; }
.icon { width: 48px; height: 48px; border-radius: 16px; display:grid; place-items:center; color: var(--green); background: rgba(83,252,24,.11); border: 1px solid var(--line); font-size: 1.45rem; margin-bottom: 18px; }
.stat-card { padding: 20px; border-radius: 20px; border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.045); }
.stat-card strong { display:block; font-size: 1.85rem; letter-spacing: -.04em; }
.stat-card span { color: var(--green); font-size:.86rem; font-weight: 800; }
.page-hero { padding: 96px 0 52px; }
.page-hero .lead { max-width: 840px; }
.panel-label { color: var(--muted); text-transform: uppercase; letter-spacing: .14em; font-size: .72rem; font-weight: 900; }
.list-clean { list-style:none; padding:0; margin:0; display:grid; gap:12px; }
.list-clean li { display:flex; align-items:flex-start; gap:10px; color: var(--muted-2); line-height:1.55; }
.list-clean li::before { content:"✓"; color:var(--green); font-weight:900; }
.code-line { padding: 14px 16px; background: rgba(0,0,0,.32); border: 1px solid rgba(255,255,255,.08); border-radius: 14px; color: #dfffd8; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; overflow:auto; }
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { display: inline-flex; align-items:center; gap:8px; padding: 9px 12px; border-radius: 999px; color: var(--muted-2); border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.035); font-weight: 700; font-size: .9rem; }
.pill strong { color: var(--green); }
.split { display:grid; grid-template-columns: .9fr 1.1fr; gap: 26px; align-items:center; }
.mini-table { overflow:hidden; }
.mini-table-row { display:grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; border-bottom: 1px solid rgba(255,255,255,.07); }
.mini-table-row:last-child { border-bottom: 0; }
.mini-table-row > div { padding: 16px; color: var(--muted-2); }
.mini-table-row.header > div { color: var(--text); font-weight: 900; background: rgba(83,252,24,.08); }
.timeline { position:relative; display:grid; gap: 14px; }
.timeline-item { display:grid; grid-template-columns: auto 1fr; gap: 14px; padding: 18px; border-radius: 22px; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.08); }
.timeline-dot { width: 34px; height: 34px; border-radius: 50%; display:grid; place-items:center; background: rgba(83,252,24,.12); color: var(--green); border:1px solid var(--line); font-weight:900; }
.timeline-item p { margin: 5px 0 0; }
.footer { padding: 42px 0; border-top: 1px solid rgba(255,255,255,.07); background: rgba(0,0,0,.18); }
.footer-inner { display:flex; justify-content:space-between; gap:20px; align-items:center; color: var(--muted); font-size: .95rem; }
.footer-links { display:flex; gap:16px; flex-wrap:wrap; }
.footer a { color: var(--muted-2); }
@media (max-width: 1100px) { .nav-links a { padding: 10px 11px; } }
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-2, .split { grid-template-columns: 1fr; }
  .nav-links { position: fixed; left: 20px; right: 20px; top: 86px; border-radius: 22px; padding: 12px; flex-direction: column; align-items: stretch; transform-origin: top; transform: scaleY(0.96); opacity: 0; pointer-events: none; background: rgba(5,7,10,.96); box-shadow: var(--shadow); }
  body.nav-open .nav-links { transform: scaleY(1); opacity:1; pointer-events:auto; }
  .mobile-toggle { display:block; }
  .nav-actions .btn-ghost { display:none; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 28px, var(--max)); }
  .section { padding: 64px 0; }
  .page-hero { padding: 70px 0 34px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  h1 { font-size: clamp(3rem, 17vw, 5.2rem); }
  .footer-inner { flex-direction: column; align-items:flex-start; }
  .brand span { display:none; }
  .mini-table-row { grid-template-columns: 1fr; }
}