:root {
  --bg: #08090a;
  --bg-elev: #0c0e12;
  --bg-card: #10131a;
  --line: #1c2736;
  --text: #ffffff;
  --muted: #8b97a8;
  --faint: #5c6b7e;
  --accent: #0095ff;
  --accent-2: #34cdfe;
  --accent-soft: rgba(0, 149, 255, 0.12);
  --warn: #f5b942;
  --ok: #3dd68c;
  --font: Inter, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --display: Inter, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
  --max: 1200px;
  --radius: 16px;
  --header-h: 80px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh; color: var(--text); font-family: var(--font);
  background:
    radial-gradient(1000px 480px at 12% -8%, rgba(0, 149, 255, 0.18), transparent 55%),
    radial-gradient(800px 400px at 92% 0%, rgba(52, 205, 254, 0.1), transparent 50%),
    var(--bg);
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { width: min(var(--max), calc(100% - 2rem)); margin-inline: auto; }
.site-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(5, 7, 10, 0.82);
  border-bottom: 1px solid var(--line);
}
.nav-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.9rem 0; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 0.7rem; font-weight: 700; letter-spacing: 0.08em; }
.brand-mark {
  width: 34px; height: 34px; border: 1.5px solid #fff;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  display: grid; place-items: center; font-size: 13px; font-weight: 700;
}
.brand span.label { letter-spacing: 0.14em; font-size: 1.05rem; }
.nav-toggle {
  display: none; width: 42px; height: 42px; border: 0; background: transparent;
  padding: 10px; cursor: pointer;
}
.nav-toggle span {
  display: block; height: 2px; background: var(--accent-2); margin: 7px 0; border-radius: 2px;
}
.tagline-rail {
  display: flex; align-items: stretch; gap: 0.85rem; margin-bottom: 1.1rem;
}
.tagline-rail .rail { width: 2px; background: #fff; border-radius: 2px; }
.tagline-rail .tagline { margin: 0; color: var(--text); font-size: 1.05rem; }
.hero-bg {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 420px at 18% 0%, rgba(0,149,255,.22), transparent 60%),
    radial-gradient(700px 380px at 90% 10%, rgba(52,205,254,.12), transparent 55%),
    linear-gradient(180deg, #0a1018 0%, var(--bg) 70%);
}
@media (max-width: 900px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    display: none; width: 100%; flex-direction: column; align-items: flex-start;
    padding: 0.5rem 0 1rem;
  }
  .nav-links.open { display: flex; }
}
.nav-links { display: flex; flex-wrap: wrap; gap: 0.35rem 0.9rem; align-items: center; }
.nav-links a { color: var(--muted); font-size: 0.92rem; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a.cta {
  color: #fff; background: var(--accent); padding: 0.45rem 0.9rem;
  border-radius: 999px; box-shadow: 0 0 18px rgba(0, 149, 255, 0.35);
}
.hero { padding: 4.5rem 0 3.5rem; }
.eyebrow {
  font-family: var(--mono); font-size: 0.8rem; color: var(--accent-2);
  letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1rem;
}
.hero h1 {
  font-family: var(--display); font-weight: 500; letter-spacing: -0.04em;
  line-height: 1.05; font-size: clamp(2.4rem, 6vw, 4.6rem); max-width: 16ch; margin: 0;
}
.hero h1 .hl { color: var(--accent); }
.hero .sub { margin-top: 1.25rem; max-width: 48ch; color: var(--muted); font-size: 1.05rem; }
.tagline { color: var(--faint); margin-bottom: 0.75rem; font-size: 1.05rem; }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem 1.2rem; border-radius: 999px; font-size: 0.95rem; border: 1px solid transparent;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 0 22px rgba(0, 149, 255, 0.35); }
.btn-ghost { border-color: var(--line); color: var(--text); background: rgba(255,255,255,0.02); }
.btn:hover { filter: brightness(1.08); }
.trust { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 2rem; }
.chip {
  font-size: 0.8rem; color: var(--muted); border: 1px solid var(--line);
  background: var(--accent-soft); padding: 0.35rem 0.7rem; border-radius: 999px;
}
.section { padding: 3.5rem 0; border-top: 1px solid var(--line); }
.section h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.03em; margin: 0 0 0.5rem;
  font-weight: 500;
}
.section .lead { color: var(--muted); max-width: 60ch; margin: 0 0 1.75rem; }
.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem;
}
.card h3 { margin: 0 0 0.4rem; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.badge {
  display: inline-block; font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.2rem 0.45rem; border-radius: 6px; margin-bottom: 0.55rem;
}
.badge-live { background: rgba(61, 214, 140, 0.15); color: var(--ok); }
.badge-roadmap { background: rgba(245, 185, 66, 0.15); color: var(--warn); }
.code { font-family: var(--mono); font-size: 0.75rem; color: var(--accent-2); }
.proof {
  display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 1.5rem;
}
.proof a.card:hover { border-color: rgba(0, 149, 255, 0.45); }
.site-footer {
  border-top: 1px solid var(--line); padding: 2rem 0 3rem; color: var(--faint); font-size: 0.85rem;
}
.footer-row { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.75rem 1.1rem; }
.footer-links a:hover { color: var(--text); }
form.contact { display: grid; gap: 0.9rem; max-width: 32rem; }
label { display: grid; gap: 0.35rem; font-size: 0.85rem; color: var(--muted); }
input, textarea {
  width: 100%; border: 1px solid var(--line); background: var(--bg-elev); color: var(--text);
  border-radius: 10px; padding: 0.7rem 0.85rem; font: inherit;
}
input:focus, textarea:focus { outline: 1px solid var(--accent); border-color: var(--accent); }
.note { color: var(--muted); font-size: 0.9rem; }
.ok-box {
  border: 1px solid rgba(61, 214, 140, 0.35); background: rgba(61, 214, 140, 0.08);
  padding: 1rem; border-radius: 12px; color: var(--ok);
}
.legal { max-width: 70ch; color: var(--muted); }
.legal h1 { color: var(--text); }
.legal h2 { color: var(--text); font-size: 1.2rem; margin-top: 1.75rem; }

.badge-doing { background: rgba(0, 149, 255, 0.18); color: var(--accent-2); }
.kanban {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}
.kanban-col {
  background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.85rem;
  min-height: 12rem;
}
.kanban-col h3 {
  margin: 0 0 0.75rem; font-size: 0.85rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--muted); font-weight: 600;
}
.kanban-col .count {
  font-family: var(--mono); font-size: 0.75rem; color: var(--faint); margin-left: 0.35rem;
}
.ticket {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: 10px;
  padding: 0.75rem 0.85rem; margin-bottom: 0.55rem;
}
.ticket:last-child { margin-bottom: 0; }
.ticket .t { font-weight: 600; font-size: 0.95rem; }
.ticket .s { color: var(--muted); font-size: 0.82rem; margin-top: 0.25rem; }
.ticket .tag {
  display: inline-block; margin-top: 0.45rem; font-size: 0.68rem; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--accent-2); border: 1px solid var(--line);
  padding: 0.12rem 0.4rem; border-radius: 999px;
}
.timeline { display: grid; gap: 0.85rem; margin-top: 1.5rem; }
.timeline-item {
  display: grid; grid-template-columns: 9rem 1fr; gap: 1rem;
  border-left: 2px solid var(--line); padding: 0.35rem 0 0.35rem 1rem;
}
.timeline-item .when { font-family: var(--mono); font-size: 0.8rem; color: var(--accent-2); }
.timeline-item h3 { margin: 0 0 0.25rem; font-size: 1rem; }
.timeline-item p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.legal-table {
  width: 100%; border-collapse: collapse; font-size: 0.9rem; margin: 1rem 0;
}
.legal-table th, .legal-table td {
  border: 1px solid var(--line); padding: 0.55rem 0.7rem; text-align: left; vertical-align: top;
}
.legal-table th { color: var(--text); background: var(--bg-elev); }
.legal ul { padding-left: 1.2rem; }
.legal li { margin: 0.35rem 0; }
.legal a { color: var(--accent-2); text-decoration: underline; text-underline-offset: 2px; }
.flow-step { border-left: 3px solid var(--accent); padding-left: 1rem; }
.tool-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: baseline; justify-content: space-between; }
.sec-code {
  font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.08em;
  color: var(--accent-2); text-transform: lowercase; margin-bottom: 0.65rem;
}
.band {
  padding: 3.5rem 0; border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(0,149,255,.08), transparent 70%);
}
.band h2 { max-width: 18ch; }
.module-list { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .55rem; }
.module-list li {
  display: grid; grid-template-columns: 3.5rem 1fr; gap: .85rem; align-items: baseline;
  border: 1px solid var(--line); border-radius: 12px; padding: .85rem 1rem; background: var(--bg-card);
}
.module-list .code { color: var(--accent-2); font-family: var(--mono); font-size: .8rem; }
.module-list strong { display: block; font-size: .98rem; }
.module-list span { color: var(--muted); font-size: .88rem; }
@media (max-width: 900px) {
  .kanban { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .hero { padding-top: 2.5rem; }
  .nav-links { width: 100%; }
}