:root {
  --bg: #09090d;
  --surface: #121218;
  --surface-2: #1a1a22;
  --line: #262631;
  --text: #ececf1;
  --muted: #9a9aab;
  --ember: #ff6a3d;
  --violet: #9b6bff;
  --ok: #3ccf91;
  --grad: linear-gradient(135deg, var(--ember), var(--violet));
  --radius: 18px;
  --max: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.muted { color: var(--muted); }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(12px); background: rgb(9 9 13 / 0.75); border-bottom: 1px solid transparent; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; font-size: 20px; letter-spacing: -0.02em; text-decoration: none; }
.brand img { width: 32px; height: 32px; }
.nav nav { display: flex; gap: 22px; margin-left: auto; font-size: 15px; }
.nav nav a { text-decoration: none; color: var(--muted); }
.nav nav a:hover { color: var(--text); }
.nav nav a.btn { color: #fff; padding: 9px 16px; font-size: 14px; }

/* ---------- buttons & form ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 12px; padding: 12px 20px; font: inherit; font-weight: 600; font-size: 15px;
  cursor: pointer; text-decoration: none; transition: filter .15s, transform .15s;
}
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 30px -10px rgb(255 106 61 / 0.5); }
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-ghost { background: var(--surface-2); color: var(--text); border: 1px solid var(--line); }
.join { display: flex; gap: 10px; max-width: 460px; }
.join input[type="email"] {
  flex: 1; min-width: 0; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2);
  color: var(--text); padding: 12px 14px; font: inherit; font-size: 15px; outline: none;
}
.join input[type="email"]:focus { border-color: rgb(155 107 255 / 0.7); box-shadow: 0 0 0 3px rgb(155 107 255 / 0.2); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 10px; }
.form-msg { font-size: 14px; margin-top: 10px; }
.form-msg.ok { color: var(--ok); }
.form-msg.err { color: #ff7a8a; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; padding: 72px 0 90px; }
.hero::before {
  content: ""; position: absolute; inset: -30% -10% auto auto; width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(closest-side, rgb(155 107 255 / 0.22), transparent); pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: auto auto -40% -15%; width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(closest-side, rgb(255 106 61 / 0.14), transparent); pointer-events: none;
}
.hero .wrap { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 48px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted);
  border: 1px solid var(--line); background: var(--surface); padding: 6px 12px; border-radius: 999px; margin-bottom: 22px;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grad); }
h1 { font-size: clamp(40px, 6vw, 66px); line-height: 1.04; letter-spacing: -0.035em; margin: 0 0 20px; font-weight: 700; }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--muted); max-width: 560px; margin: 0 0 30px; }

.stage { position: relative; height: 440px; }
.stage .mascot { position: absolute; left: 50%; top: 50%; width: 270px; transform: translate(-50%, -48%); animation: bob 5s ease-in-out infinite; filter: drop-shadow(0 30px 40px rgb(155 107 255 / 0.25)); }
@keyframes bob { 0%, 100% { transform: translate(-50%, -48%); } 50% { transform: translate(-50%, -53%); } }
.chip {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px;
  background: rgb(18 18 24 / 0.9); border: 1px solid var(--line); font-size: 13px; white-space: nowrap;
  box-shadow: 0 20px 40px -20px rgb(0 0 0 / 0.8); animation: float 6s ease-in-out infinite;
}
.chip b { font-weight: 600; }
.chip .tag { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: rgb(60 207 145 / 0.14); color: var(--ok); }
.chip .ico { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; font-size: 13px; font-weight: 700; color: #fff; }
.ico.ig { background: linear-gradient(45deg, #f9b233, #e1306c, #833ab4); }
.ico.tt { background: #111; border: 1px solid #333; }
.ico.yt { background: #ff0033; }
.chip.c1 { top: 30px; left: 0; }
.chip.c2 { top: 150px; right: -10px; animation-delay: -2s; }
.chip.c3 { bottom: 40px; left: 20px; animation-delay: -4s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- sections ---------- */
section { padding: 90px 0; }
.section-head { max-width: 640px; margin-bottom: 44px; }
.kicker { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.1; letter-spacing: -0.03em; margin: 10px 0 14px; }
h3 { font-size: 19px; letter-spacing: -0.01em; margin: 0 0 8px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step { position: relative; }
.step::before {
  counter-increment: step; content: counter(step); display: grid; place-items: center; width: 36px; height: 36px;
  border-radius: 11px; background: var(--grad); color: #fff; font-weight: 700; margin-bottom: 18px;
}
.step p, .feature p { margin: 0; color: var(--muted); font-size: 15px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature .icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 16px; background: var(--surface-2); border: 1px solid var(--line); font-size: 20px; }
.feature.wide { grid-column: span 2; }
.feature.highlight { grid-column: span 2; background: linear-gradient(160deg, rgb(255 106 61 / 0.12), rgb(155 107 255 / 0.12)) , var(--surface); border-color: rgb(155 107 255 / 0.35); }
.soon { font-size: 11px; font-weight: 600; color: var(--violet); background: rgb(155 107 255 / 0.12); padding: 2px 8px; border-radius: 999px; margin-left: 6px; vertical-align: middle; }

.platforms { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.platforms span { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); font-weight: 500; }

.audience { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.audience .card { padding: 22px; }
.audience h3 { font-size: 17px; }
.audience p { margin: 0; font-size: 14px; color: var(--muted); }

.faq { display: grid; gap: 12px; max-width: 820px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted); font-weight: 400; font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; color: var(--muted); }

.cta { text-align: center; }
.cta .card { padding: 56px 28px; background: radial-gradient(600px 240px at 50% 0%, rgb(155 107 255 / 0.18), transparent), var(--surface); }
.cta img { width: 96px; margin: 0 auto 10px; }
.cta .join { margin: 26px auto 0; }

footer { border-top: 1px solid var(--line); padding: 34px 0 46px; font-size: 14px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; }
footer nav { display: flex; gap: 20px; margin-left: auto; }
footer a { text-decoration: none; }
footer a:hover { color: var(--text); }

/* ---------- legal pages ---------- */
.legal { max-width: 760px; padding: 60px 24px 90px; margin: 0 auto; }
.legal h1 { font-size: clamp(34px, 5vw, 48px); }
.legal h2 { font-size: 22px; margin: 40px 0 10px; letter-spacing: -0.01em; }
.legal p, .legal li { color: #c9c9d4; }
.legal ul { padding-left: 22px; }
.legal a { color: var(--violet); }
.legal .updated { color: var(--muted); font-size: 14px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero { padding-top: 40px; }
  .hero .wrap { grid-template-columns: minmax(0, 1fr); }
  .stage { height: 380px; order: -1; }
  .steps, .features { grid-template-columns: 1fr; }
  .feature.highlight, .feature.wide { grid-column: auto; }
  .audience { grid-template-columns: 1fr 1fr; }
  .nav nav a:not(.btn) { display: none; }
}
@media (max-width: 520px) {
  .join { flex-direction: column; }
  .audience { grid-template-columns: 1fr; }
  .stage { height: 340px; }
  .stage .mascot { width: 200px; }
  .chip.c1 { top: 6px; }
  .chip.c2 { top: auto; bottom: 14px; right: 0; }
  .chip.c3 { display: none; }
  section { padding: 64px 0; }
}
@media (prefers-reduced-motion: reduce) {
  .stage .mascot, .chip { animation: none; }
}