:root {
  --bg: #0c0c10;
  --bg-2: #15151c;
  --line: #262632;
  --text: #f2f2f5;
  --muted: #a3a3b2;
  --accent: #d6ff3d;
  --accent-ink: #0c0c10;
  --pink: #ff4f9a;
  --radius: 18px;
  --max: 1120px;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
img { max-width: 100%; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: rgba(12, 12, 16, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 22px; letter-spacing: -0.02em; color: var(--text); text-decoration: none; }
.logo-mark {
  width: 30px; height: 30px; border-radius: 9px; background: var(--accent);
  display: grid; place-items: center; color: var(--accent-ink); font-size: 16px;
}
nav.links { display: flex; gap: 26px; align-items: center; }
nav.links a { color: var(--muted); text-decoration: none; font-size: 15px; font-weight: 500; }
nav.links a:hover { color: var(--text); }
nav.links a.btn { color: var(--accent-ink); }

.btn {
  display: inline-block; border: 0; cursor: pointer;
  background: var(--accent); color: var(--accent-ink);
  font: inherit; font-weight: 800; font-size: 16px;
  padding: 13px 22px; border-radius: 12px; text-decoration: none;
  transition: transform 0.12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn.small { padding: 9px 16px; font-size: 14px; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }

/* Hero */
.hero { padding: 72px 0 64px; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); border: 1px solid rgba(214, 255, 61, 0.35); padding: 5px 12px; border-radius: 999px;
}
h1 { font-size: clamp(40px, 6vw, 68px); line-height: 1.02; letter-spacing: -0.035em; margin: 20px 0; font-weight: 900; }
h1 em { font-style: normal; color: var(--accent); }
.lede { font-size: 20px; color: var(--muted); max-width: 34em; margin: 0 0 28px; }
.platforms { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.chip { font-size: 13px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); padding: 5px 12px; border-radius: 999px; }

/* Phone mock */
.phone {
  justify-self: center; width: 280px; aspect-ratio: 9 / 19; border-radius: 40px; padding: 10px;
  background: #1d1d26; border: 1px solid #2f2f3c; box-shadow: 0 40px 90px rgba(214, 255, 61, 0.12);
}
.screen {
  position: relative; height: 100%; border-radius: 31px; overflow: hidden;
  background:
    radial-gradient(120% 60% at 50% 100%, rgba(255, 79, 154, 0.55), transparent 60%),
    radial-gradient(90% 50% at 20% 20%, rgba(91, 108, 255, 0.55), transparent 60%),
    linear-gradient(180deg, #23233a, #120f1e);
}
.screen .cam {
  position: absolute; left: 14px; right: 14px; top: 16px; height: 30%;
  border-radius: 14px; background: linear-gradient(135deg, #3a2f4f, #1b1830); border: 3px solid #8b5cf6;
}
.screen .hook {
  position: absolute; left: 50%; top: 38%; transform: translateX(-50%); white-space: nowrap;
  background: var(--accent); color: var(--accent-ink); font-weight: 900; font-size: 17px; padding: 6px 12px;
}
.screen .cap {
  position: absolute; left: 12px; right: 56px; bottom: 30%; text-align: center; font-weight: 900; font-size: 21px;
  color: #fff; text-shadow: 0 0 4px #000, 0 2px 0 #000;
}
.screen .cap b { color: var(--accent); }
.screen .rail { position: absolute; right: 12px; bottom: 16%; display: grid; gap: 12px; }
.screen .rail span { width: 34px; height: 34px; border-radius: 50%; background: rgba(255, 255, 255, 0.16); display: grid; place-items: center; font-size: 15px; }
.screen .approve {
  position: absolute; left: 14px; right: 60px; bottom: 16px; text-align: center;
  background: var(--accent); color: var(--accent-ink); font-weight: 800; font-size: 14px; border-radius: 12px; padding: 9px;
}

/* Sections */
section { padding: 72px 0; border-top: 1px solid var(--line); }
h2 { font-size: clamp(30px, 4vw, 44px); letter-spacing: -0.03em; line-height: 1.1; margin: 0 0 14px; font-weight: 900; }
.sub { color: var(--muted); font-size: 19px; max-width: 40em; margin: 0 0 40px; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.card { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.steps .card::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; margin-bottom: 16px;
  background: rgba(214, 255, 61, 0.12); color: var(--accent); font-weight: 900;
}
.card h3 { margin: 0 0 8px; font-size: 19px; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.plan { display: flex; flex-direction: column; }
.plan.featured { border-color: var(--accent); }
.plan .price { font-size: 42px; font-weight: 900; letter-spacing: -0.03em; margin: 8px 0 4px; }
.plan .price small { font-size: 16px; color: var(--muted); font-weight: 500; }
.plan ul { list-style: none; padding: 0; margin: 16px 0 0; color: var(--muted); font-size: 15px; }
.plan li { padding: 6px 0 6px 24px; position: relative; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 900; }
.note { color: var(--muted); font-size: 14px; margin-top: 18px; }

/* Waitlist */
.waitlist { text-align: center; }
.waitlist .sub { margin-left: auto; margin-right: auto; }
form.join { display: flex; gap: 10px; max-width: 560px; margin: 0 auto; flex-wrap: wrap; }
form.join input {
  flex: 1 1 220px; min-width: 0; font: inherit; color: var(--text); background: var(--bg-2);
  border: 1px solid var(--line); border-radius: 12px; padding: 13px 16px;
}
form.join input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.form-msg { min-height: 1.6em; margin-top: 12px; color: var(--muted); }
.form-msg.ok { color: var(--accent); }
.hp { position: absolute; left: -9999px; }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 18px 0; }
summary { cursor: pointer; font-weight: 700; font-size: 18px; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; float: right; color: var(--accent); font-weight: 900; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin: 10px 0 0; }

/* Footer */
footer.site { border-top: 1px solid var(--line); padding: 36px 0 48px; color: var(--muted); font-size: 14px; }
footer.site .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
footer.site a { color: var(--muted); margin-right: 18px; }

/* Legal pages */
.legal { padding: 56px 0 80px; }
.legal .wrap { max-width: 780px; }
.legal h1 { font-size: clamp(34px, 5vw, 48px); }
.legal h2 { font-size: 24px; margin: 40px 0 10px; }
.legal h3 { font-size: 18px; margin: 24px 0 6px; }
.legal p, .legal li { color: #cfcfd8; }
.legal .updated { color: var(--muted); }
.legal table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 12px 0; }
.legal th, .legal td { text-align: left; border-bottom: 1px solid var(--line); padding: 10px 8px; vertical-align: top; }
.legal th { color: var(--text); }
.table-scroll { overflow-x: auto; }

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .features, .plans { grid-template-columns: 1fr; }
  nav.links a:not(.btn) { display: none; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .phone { width: 240px; }
}