:root {
  color-scheme: dark;
  --ink: #f4f1e8;
  --muted: #aaa99f;
  --accent: #c6ff3d;
  --surface: #171814;
  --line: #30312b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0e0f0c;
  color: var(--ink);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #0e0f0c; }
a { color: inherit; text-decoration: none; }
.nav, main, footer { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.nav { height: 84px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 750; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; color: #10110d; background: var(--accent); transform: rotate(-5deg); }
nav { display: flex; align-items: center; gap: 30px; font-size: 14px; color: #d0d0c7; }
.nav-cta { border: 1px solid #55574e; border-radius: 999px; padding: 10px 18px; }
.hero { min-height: 700px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 80px; padding: 80px 0 100px; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2 { margin: 18px 0 24px; font-size: clamp(52px, 6.4vw, 92px); line-height: .96; letter-spacing: -.065em; }
h1 span { color: #aead9f; }
.hero-text { max-width: 570px; color: var(--muted); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; gap: 12px; margin: 36px 0 28px; }
.button { padding: 14px 22px; border-radius: 999px; font-weight: 750; font-size: 14px; }
.primary { color: #10110d; background: var(--accent); }
.secondary { border: 1px solid var(--line); }
.hero-note { display: flex; align-items: center; gap: 9px; color: #85867c; font-size: 13px; }
.hero-note span { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.album-preview { position: relative; padding: 30px; border: 1px solid #34362e; border-radius: 28px; background: linear-gradient(145deg, #20221b, #131410); box-shadow: 0 40px 100px #0008; transform: rotate(2deg); }
.album-preview::before { content: ""; position: absolute; inset: -40px; z-index: -1; background: radial-gradient(circle, #c6ff3d18, transparent 65%); }
.preview-top { display: flex; justify-content: space-between; }
.preview-top div { display: grid; gap: 6px; }
.preview-top small { color: #85877a; font-size: 10px; letter-spacing: .13em; }
.preview-top strong { font-size: 20px; }
.preview-menu { color: #777970; letter-spacing: 3px; }
.progress-ring { width: 168px; aspect-ratio: 1; margin: 46px auto; display: grid; place-content: center; text-align: center; border-radius: 50%; background: radial-gradient(circle closest-side, #181a15 78%, transparent 80% 100%), conic-gradient(var(--accent) 68%, #33352e 0); }
.progress-ring b { font-size: 40px; letter-spacing: -.06em; }
.progress-ring span { color: #8f9186; font-size: 12px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); padding: 20px 0; border-block: 1px solid var(--line); }
.stats div { display: grid; gap: 5px; text-align: center; }
.stats div + div { border-left: 1px solid var(--line); }
.stats b { font-size: 20px; }.stats span { color: #888a80; font-size: 11px; }
.stickers { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin-top: 24px; }
.stickers span { display: grid; place-items: center; aspect-ratio: 1; border: 1px solid #3a3b35; border-radius: 9px; color: #777970; font-size: 11px; }
.stickers .owned { color: #11120e; border-color: var(--accent); background: var(--accent); font-weight: 800; }
.features { padding: 130px 0; border-top: 1px solid var(--line); }
.features h2, .steps h2, .coming-soon h2 { font-size: clamp(42px, 5vw, 68px); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 70px; background: var(--line); border: 1px solid var(--line); }
.feature-grid article { min-height: 260px; padding: 30px; background: #12130f; }
.feature-grid article > span { color: #65675d; font-size: 12px; }
.feature-grid h3 { margin-top: 70px; font-size: 20px; }
.feature-grid p, .coming-soon > p:last-child { color: var(--muted); line-height: 1.6; font-size: 14px; }
.steps { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; padding: 130px 0; border-top: 1px solid var(--line); }
.steps ol { margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.steps li { counter-increment: steps; position: relative; display: grid; gap: 8px; padding: 26px 0 26px 54px; border-bottom: 1px solid var(--line); }
.steps li::before { content: "0" counter(steps); position: absolute; top: 29px; color: var(--accent); font-size: 11px; }
.steps li b { font-size: 17px; }.steps li span { color: var(--muted); font-size: 14px; }
.coming-soon { margin-bottom: 100px; padding: 90px 30px; text-align: center; border: 1px solid var(--line); border-radius: 28px; background: radial-gradient(circle at top, #293019, #141510 55%); }
footer { display: flex; align-items: center; justify-content: space-between; padding: 30px 0 50px; border-top: 1px solid var(--line); color: #8e8f85; font-size: 12px; }

@media (max-width: 850px) {
  nav a:not(.nav-cta) { display: none; }
  .hero, .steps { grid-template-columns: 1fr; }
  .hero { gap: 30px; padding-top: 60px; }
  .album-preview { max-width: 540px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .nav, main, footer { width: min(100% - 28px, 1180px); }
  .nav { height: 72px; }.brand { font-size: 13px; }
  h1 { font-size: 48px; }.hero { padding-bottom: 70px; }
  .hero-actions { flex-direction: column; text-align: center; }
  .album-preview { padding: 22px; }.progress-ring { width: 135px; margin: 36px auto; }
  .stickers { grid-template-columns: repeat(3, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }.feature-grid article { min-height: 210px; }.feature-grid h3 { margin-top: 45px; }
  .features, .steps { padding: 90px 0; }footer { align-items: flex-start; gap: 30px; flex-direction: column; }
}