:root {
  --ink: #0b1020;
  --ink-soft: #3a4759;
  --muted: #525e70;
  --faint: #647084;
  --pearl: #f7f6fb;
  --surface: #ffffff;
  --hairline: rgba(15, 23, 42, 0.08);
  --violet: #4b3bd6;
  --violet-soft: #6c5ce7;
  --amber: #b45309;
  --radius: 22px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--pearl);
  color: var(--ink);
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-image:
    radial-gradient(58% 42% at 12% 8%, rgba(108, 92, 231, 0.16), transparent 70%),
    radial-gradient(48% 38% at 92% 22%, rgba(96, 165, 250, 0.16), transparent 72%),
    radial-gradient(52% 44% at 78% 96%, rgba(251, 191, 36, 0.12), transparent 74%);
  background-attachment: fixed;
}

a { color: inherit; text-decoration: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px clamp(20px, 5vw, 48px);
}
.lockup { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: -0.6px; }
.top nav { display: flex; align-items: center; gap: 22px; font-size: 14px; font-weight: 600; color: var(--muted); }
.top nav a:hover { color: var(--ink); }
.cta-small {
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 999px; font-weight: 700;
}

/* ── Hero ───────────────────────────────────────────────────────────────── */
main { max-width: 1080px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 48px) 80px; }

.hero { padding: clamp(40px, 9vw, 96px) 0 clamp(28px, 5vw, 48px); }
.eyebrow {
  margin: 0 0 14px; font-size: 12px; font-weight: 700; letter-spacing: 1.4px;
  text-transform: uppercase; color: var(--faint);
}
.hero h1 {
  margin: 0; font-size: clamp(44px, 9vw, 86px); line-height: 0.98;
  letter-spacing: -3px; font-weight: 800;
}
.hero h1 span { color: var(--violet); }
.lede {
  margin: 22px 0 0; max-width: 34em; font-size: clamp(16px, 2vw, 19px);
  line-height: 1.55; color: var(--ink-soft);
}
.hero-actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.cta {
  background: linear-gradient(135deg, #6c5ce7, #3b2fb8); color: #fff;
  padding: 15px 26px; border-radius: 999px; font-weight: 700;
  box-shadow: 0 14px 30px rgba(75, 59, 214, 0.28);
}
.ghost {
  padding: 15px 24px; border-radius: 999px; font-weight: 700;
  border: 1px solid var(--hairline); background: rgba(255, 255, 255, 0.7);
}

/* ── Letter card ────────────────────────────────────────────────────────── */
.letter-demo { margin-top: 18px; }
.letter {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: 20px; box-shadow: 0 18px 40px rgba(30, 27, 75, 0.08); max-width: 520px;
}
.letter-head { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 42px; height: 42px; border-radius: 21px; background: #ede9fe; color: #6d28d9;
  display: grid; place-items: center; font-weight: 800; font-size: 13px;
}
.letter-head strong { display: block; font-size: 15px; }
.letter-head span { display: block; font-size: 12px; color: var(--faint); }
.duration { margin-left: auto; font-size: 12px; font-weight: 600; color: var(--muted); }

.wave { display: flex; align-items: center; gap: 3px; height: 44px; margin: 18px 0 12px; }
.wave i {
  flex: 1; border-radius: 2px; background: rgba(75, 59, 214, 0.22); height: 12px;
  animation: breathe 2.4s ease-in-out infinite;
}
.wave i:nth-child(3n) { height: 26px; background: rgba(75, 59, 214, 0.5); }
.wave i:nth-child(4n) { height: 18px; }
.wave i:nth-child(5n) { height: 32px; background: rgba(75, 59, 214, 0.65); }
.wave i:nth-child(7n) { height: 8px; }
@keyframes breathe { 0%, 100% { transform: scaleY(0.75); } 50% { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) { .wave i { animation: none; } }

.transcript { margin: 0; font-size: 14px; line-height: 1.55; color: var(--ink-soft); }
.sealed { margin: 12px 0 0; font-size: 11.5px; color: var(--faint); }

/* ── Sections ───────────────────────────────────────────────────────────── */
section + section { margin-top: clamp(56px, 10vw, 104px); }
h2 { font-size: clamp(26px, 4vw, 38px); letter-spacing: -1.2px; margin: 0 0 14px; }
.why p, .privacy p { max-width: 38em; font-size: 16.5px; line-height: 1.6; color: var(--ink-soft); }
.rules { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.rules li {
  padding: 16px 18px; background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--hairline); border-radius: 16px; font-size: 15px; color: var(--ink-soft);
}
.rules strong { color: var(--ink); }
.fineprint { font-size: 13.5px; color: var(--faint); }

.waitlist { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.waitlist input {
  flex: 1 1 240px; height: 52px; padding: 0 18px; font-size: 15px; color: var(--ink);
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 999px;
  outline: none; font-family: inherit;
}
.waitlist input:focus { border-color: var(--violet); box-shadow: 0 0 0 4px rgba(75, 59, 214, 0.12); }
.waitlist button {
  height: 52px; padding: 0 26px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--ink); color: #fff; font-weight: 700; font-size: 15px; font-family: inherit;
}
.waitlist button[disabled] { opacity: 0.6; cursor: default; }

.stores { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.badge {
  font-size: 12.5px; font-weight: 700; color: var(--faint);
  border: 1px dashed var(--hairline); border-radius: 999px; padding: 9px 14px;
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
footer {
  display: flex; gap: 18px; align-items: center; justify-content: center;
  padding: 30px 20px 44px; font-size: 13px; color: var(--faint);
}
footer a:hover { color: var(--ink); }