/* Lumen — one-page site. Matches the app: #4F6BFF primary, #0B1020 ground, #F9A81E lens gold. */

:root {
  --ground: #080b16;
  --panel: #0f1424;
  --panel-2: #141a2f;
  --ink: #eef1f8;
  --muted: #9aa4bd;
  --line: rgba(255, 255, 255, .09);
  --blue: #4f6bff;
  --blue-soft: #7f93ff;
  --gold: #f9a81e;
  --radius: 18px;
  --wrap: 1120px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--blue-soft); text-decoration: none; }
a:hover { color: #fff; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ---------- nav ---------- */

.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(8, 11, 22, .72);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav .wrap {
  display: flex; align-items: center; gap: 28px;
  height: 68px;
}

.brand {
  display: flex; align-items: center; gap: 11px;
  color: #fff; font-weight: 650; letter-spacing: -.01em; font-size: 17px;
}

.brand img { width: 30px; height: 30px; border-radius: 9px; }

.nav nav { margin-left: auto; display: flex; gap: 26px; align-items: center; }

.nav nav a { color: var(--muted); font-size: 14.5px; font-weight: 500; }
.nav nav a:hover { color: #fff; }

/* ---------- hero ---------- */

.hero { position: relative; overflow: hidden; padding: 92px 0 76px; }

.hero::before {
  content: ""; position: absolute; inset: -30% -10% auto -10%; height: 640px;
  background: radial-gradient(60% 60% at 30% 20%, rgba(79, 107, 255, .34), transparent 70%),
              radial-gradient(50% 50% at 85% 0%, rgba(249, 168, 30, .16), transparent 70%);
  filter: blur(10px); pointer-events: none;
}

.hero .wrap {
  position: relative;
  display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; letter-spacing: .09em; text-transform: uppercase; font-weight: 600;
  color: var(--blue-soft);
  border: 1px solid rgba(79, 107, 255, .35);
  background: rgba(79, 107, 255, .10);
  padding: 7px 13px; border-radius: 999px; margin-bottom: 22px;
}

.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }

h1 {
  font-size: clamp(36px, 5.1vw, 60px); line-height: 1.04; letter-spacing: -.028em;
  margin: 0 0 20px; font-weight: 700;
}

h1 em { font-style: normal; color: var(--blue-soft); }

.lede { font-size: clamp(17px, 1.6vw, 19.5px); color: var(--muted); margin: 0 0 32px; max-width: 33ch; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 22px; border-radius: 12px;
  font-weight: 600; font-size: 15.5px; border: 1px solid transparent;
  transition: transform .12s ease, background .15s ease, border-color .15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 30px -12px rgba(79, 107, 255, .9); }
.btn-primary:hover { background: #6079ff; color: #fff; }

.btn-ghost { border-color: var(--line); color: var(--ink); background: rgba(255, 255, 255, .03); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, .22); color: #fff; }

.small { font-size: 13.5px; color: #6f7a94; margin-top: 18px; }

/* ---------- phone ---------- */

.phone {
  position: relative; justify-self: center; width: 100%; max-width: 330px;
  border-radius: 34px; padding: 9px;
  background: linear-gradient(160deg, rgba(255, 255, 255, .16), rgba(255, 255, 255, .04));
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .95), 0 0 0 1px rgba(255, 255, 255, .06);
}

.phone img { border-radius: 26px; }

.phone::after {
  content: ""; position: absolute; inset: auto 12% -26px 12%; height: 60px;
  background: radial-gradient(closest-side, rgba(79, 107, 255, .55), transparent);
  filter: blur(22px); z-index: -1;
}

/* ---------- strip ---------- */

.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .015); }

.strip .wrap {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px; padding: 26px 24px;
}

.stat { text-align: center; }
.stat b { display: block; font-size: 21px; letter-spacing: -.01em; }
.stat span { font-size: 13px; color: var(--muted); }

/* ---------- sections ---------- */

section { padding: 84px 0; }

.head { max-width: 620px; margin-bottom: 44px; }
.head h2 { font-size: clamp(26px, 3.2vw, 36px); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 12px; }
.head p { color: var(--muted); margin: 0; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px;
}

.card h3 { margin: 0 0 8px; font-size: 17.5px; letter-spacing: -.01em; }
.card p { margin: 0; color: var(--muted); font-size: 14.8px; }

.tick {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(79, 107, 255, .14); border: 1px solid rgba(79, 107, 255, .3);
  color: var(--blue-soft); font-size: 16px; font-weight: 700; margin-bottom: 16px;
}

.card.gold .tick { background: rgba(249, 168, 30, .13); border-color: rgba(249, 168, 30, .32); color: var(--gold); }

/* ---------- privacy ---------- */

.privacy-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(79, 107, 255, .05), transparent 40%); }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: start; }

.split h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.12; letter-spacing: -.02em; margin: 0 0 18px; }

.body-copy { color: var(--muted); font-size: 15px; margin: 18px 0 0; }

.assurances { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }

.assurances li {
  position: relative; padding: 18px 20px 18px 52px; font-size: 14.6px; color: var(--muted);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line); border-radius: 14px;
}

.assurances li::before {
  content: "\2713"; position: absolute; left: 16px; top: 17px;
  width: 22px; height: 22px; border-radius: 7px; display: grid; place-items: center;
  font-size: 12px; font-weight: 700; color: var(--gold);
  background: rgba(249, 168, 30, .13); border: 1px solid rgba(249, 168, 30, .3);
}

.assurances b { display: block; color: var(--ink); font-size: 15px; margin-bottom: 3px; }

/* ---------- platforms ---------- */

.platforms .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.platform-card {
  border: 1px solid var(--line); border-radius: 20px; padding: 30px 28px;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
}

.platform-card.soon { border-color: rgba(79, 107, 255, .35); background:
  radial-gradient(120% 100% at 100% 0%, rgba(79, 107, 255, .18), transparent 60%),
  linear-gradient(180deg, var(--panel), var(--panel-2)); }

.platform-card h3 { margin: 12px 0 10px; font-size: 23px; letter-spacing: -.015em; }

.platform-card p { margin: 0 0 14px; color: var(--muted); font-size: 14.8px; }

.platform-card a { font-size: 14.5px; font-weight: 600; }

.tag {
  display: inline-block; font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase;
  font-weight: 700; padding: 5px 10px; border-radius: 999px;
  color: #bff3c9; background: rgba(58, 196, 106, .13); border: 1px solid rgba(58, 196, 106, .3);
}

.soon .tag { color: var(--blue-soft); background: rgba(79, 107, 255, .14); border-color: rgba(79, 107, 255, .34); }

/* ---------- shots ---------- */

.shots { padding-top: 0; }
.shots .row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.figure { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.figure img { width: 100%; }
.figure figcaption { padding: 14px 18px; font-size: 14px; color: var(--muted); border-top: 1px solid var(--line); }

/* ---------- closer ---------- */

.closer {
  border: 1px solid var(--line); border-radius: 24px; padding: 56px 44px; text-align: center;
  background:
    radial-gradient(70% 120% at 50% 0%, rgba(79, 107, 255, .22), transparent 70%),
    linear-gradient(180deg, var(--panel), var(--panel-2));
}

.closer h2 { font-size: clamp(25px, 3vw, 34px); margin: 0 0 12px; letter-spacing: -.02em; }
.closer p { color: var(--muted); margin: 0 auto 26px; max-width: 46ch; }
.closer .actions { justify-content: center; }

/* ---------- footer ---------- */

footer { border-top: 1px solid var(--line); padding: 34px 0 46px; }

footer .wrap { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; }

footer .meta { color: #6f7a94; font-size: 13.5px; }
footer nav { display: flex; gap: 22px; flex-wrap: wrap; }
footer nav a { color: var(--muted); font-size: 14px; }

/* ---------- support page ---------- */

.page { padding: 72px 0 96px; }
.page h1 { font-size: clamp(30px, 4vw, 42px); margin-bottom: 16px; }
.page .lede { max-width: 56ch; }
.channels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 40px; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .split, .platforms .wrap { grid-template-columns: 1fr; gap: 32px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 44px; }
  .hero { padding: 64px 0 56px; }
  .lede { max-width: none; }
  .grid, .channels { grid-template-columns: 1fr 1fr; }
  .nav nav { gap: 18px; }
}

@media (max-width: 600px) {
  .grid, .channels, .shots .row { grid-template-columns: 1fr; }
  .strip .wrap { grid-template-columns: 1fr 1fr; gap: 20px; }
  .nav nav a:not(.keep) { display: none; }
  section { padding: 60px 0; }
  .closer { padding: 40px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}