:root {
  --bg: #0A0A0B;
  --surface: #151517;
  --raised: #1D1D20;
  --text: #F5F5F4;
  --muted: #8E8E93;
  --divider: #26262A;
  --amber: #F2A33C;
  --radius: 18px;
  --max: 1040px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--divider); }
a:hover { text-decoration-color: var(--text); }

h1, h2, h3 { margin: 0 0 .5em; line-height: 1.12; letter-spacing: -0.02em; font-weight: 700; }
h1 { font-size: clamp(2.4rem, 7vw, 4.4rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); }
h3 { font-size: 1.15rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 720px; }

/* Header */
.site-header { padding: 24px 0; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 700; letter-spacing: .18em; font-size: .95rem; }
.brand svg { width: 32px; height: 32px; border-radius: 8px; display: block; }
.nav { display: flex; gap: 20px; flex-wrap: wrap; }
.nav a { text-decoration: none; color: var(--muted); font-size: .95rem; }
.nav a:hover { color: var(--text); }

/* Sections */
section { padding: 72px 0; border-top: 1px solid var(--divider); }
section:first-of-type { border-top: 0; }
.hero { padding: 64px 0 80px; }
.hero p.lead { font-size: clamp(1.1rem, 2.4vw, 1.35rem); color: var(--muted); max-width: 620px; margin-bottom: 36px; }
.eyebrow { color: var(--muted); font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }

/* Store buttons */
.stores { display: flex; gap: 12px; flex-wrap: wrap; }
.store {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 52px; padding: 0 20px; border-radius: 14px;
  background: var(--text); color: var(--bg); text-decoration: none; font-weight: 600;
}
.store.secondary { background: transparent; color: var(--text); border: 1px solid var(--divider); }
.store svg { width: 20px; height: 20px; }
.stores + .small { margin-top: 14px; }

/* Grids and cards */
.grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 720px) { .grid.two { grid-template-columns: 1fr 1fr; } .grid.four { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .grid.four { grid-template-columns: repeat(4, 1fr); } }
.card {
  background: var(--surface); border: 1px solid var(--divider);
  border-radius: var(--radius); padding: 24px;
}
.card h3 { margin-top: 10px; }
.card p:last-child { margin-bottom: 0; }
.card .icon { width: 26px; height: 26px; color: var(--text); }

/* Lists */
.plain { list-style: none; margin: 0; padding: 0; }
.plain li { padding: 12px 0; border-bottom: 1px solid var(--divider); }
.plain li:last-child { border-bottom: 0; }
.check li::before { content: "—"; color: var(--muted); margin-right: 10px; }

/* Pricing */
.price { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; margin: 6px 0 2px; }
.pill {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  background: var(--raised); color: var(--muted); font-size: .8rem; font-weight: 600;
}

/* Notice */
.notice {
  border: 1px solid var(--amber); border-radius: var(--radius); padding: 16px 20px;
  color: var(--text); background: transparent;
}
.notice strong { color: var(--amber); }

/* FAQ */
details { border-bottom: 1px solid var(--divider); padding: 16px 0; }
details:last-of-type { border-bottom: 0; }
summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--muted); flex: none; }
details[open] summary::after { content: "–"; }
details p { margin: 12px 0 0; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--divider); padding: 40px 0 56px; color: var(--muted); font-size: .9rem; }
.site-footer .links { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 16px; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }

/* Documents (privacy, terms, support) */
.doc { padding: 40px 0 80px; }
.doc h1 { font-size: clamp(2rem, 5vw, 3rem); }
.doc h2 { font-size: 1.35rem; margin-top: 44px; }
.doc h3 { font-size: 1.05rem; margin-top: 28px; }
.doc ul { padding-left: 20px; }
.doc li { margin-bottom: 8px; }
.doc .meta { color: var(--muted); margin-bottom: 36px; }

@media (max-width: 600px) {
  .site-header .wrap { flex-direction: column; align-items: flex-start; gap: 14px; }
  .nav { gap: 16px; }
  section { padding: 56px 0; }
  .hero { padding: 40px 0 64px; }
  .card { padding: 20px; }
}