/* TikTok Growth System — dark theme, TikTok-family accent. Mobile-first, vanilla, no build step. */
:root {
  --bg: #07070f;
  --surface: #0d0d1a;
  --surface-2: #141426;
  --line: #23233a;
  --text: #f4f4fb;
  --muted: #9aa0b8;
  --accent: #25f4ee;
  --accent-2: #fe2c55;
  --accent-soft: rgba(37, 244, 238, .10);
  --grad: linear-gradient(135deg, #25f4ee, #fe2c55);
  --gold: #fbbf24;
  --ok: #34d399;
  --err: #fb7185;
  --radius: 16px;
  --maxw: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(900px 420px at 12% -5%, rgba(254, 44, 85, .10) 0%, transparent 60%) fixed,
    radial-gradient(900px 420px at 88% 0%, rgba(37, 244, 238, .10) 0%, transparent 60%) fixed,
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  font-size: 16px;
}

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(7, 7, 15, .88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.brand { font-weight: 800; font-size: 20px; letter-spacing: -.5px; color: var(--text); text-decoration: none; }
.brand span {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.nav { display: flex; align-items: center; }
.nav a { color: var(--muted); text-decoration: none; font-size: 14px; margin-left: 18px; }
.nav a:hover { color: var(--text); }
.nav .nav-cta {
  margin-left: 18px; padding: 8px 16px; border-radius: 999px;
  background: var(--grad); color: #fff; font-weight: 700;
}
.nav .nav-cta:hover { color: #fff; opacity: .92; }
@media (max-width: 560px) { .nav a:not(.nav-cta) { display: none; } }

/* ---------- layout ---------- */
main { max-width: var(--maxw); margin: 0 auto; padding: 0 20px 72px; }
main section { margin-top: clamp(56px, 9vw, 96px); }
section[id] { scroll-margin-top: 76px; }
h1 {
  font-size: clamp(30px, 8.5vw, 54px);
  line-height: 1.06; letter-spacing: -0.03em;
  margin: 0 0 14px; text-wrap: balance;
}
h2 { font-size: clamp(22px, 5.5vw, 30px); letter-spacing: -0.02em; margin: 0 0 10px; text-wrap: balance; }
.sec-title { font-size: clamp(24px, 6vw, 36px); letter-spacing: -0.02em; text-wrap: balance; }
h3 { font-size: 18px; margin: 0 0 8px; letter-spacing: -0.01em; }
p.lede { color: var(--muted); font-size: 17px; margin: 0 0 18px; max-width: 640px; }
::selection { background: rgba(254, 44, 85, .35); }
a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px;
}

/* ---------- hero ---------- */
.hero { text-align: center; padding-top: clamp(40px, 7vw, 80px); }
.hero .eyebrow { margin-bottom: 14px; }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
}
.eyebrow-wrap { text-align: center; }
.grad {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero-sub { color: var(--muted); font-size: clamp(16px, 3vw, 19px); max-width: 620px; margin: 0 auto 24px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.trust-row { margin-top: 22px; display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; color: var(--muted); font-size: 14px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 999px;
  font-weight: 700; font-size: 16px; text-decoration: none; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface-2); color: var(--text);
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--grad); border: none; color: #fff; }
.btn-primary:hover { opacity: .92; color: #fff; }
.btn:disabled { opacity: .55; cursor: wait; }
.btn-lg { padding: 16px 36px; font-size: 18px; }

/* ---------- how it works / steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px;
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent); font-weight: 800; margin-bottom: 12px;
}
.steps p { color: var(--muted); font-size: 15px; margin: 6px 0 0; }

/* ---------- what's inside ---------- */
.inside-grid { display: grid; gap: 14px; }
@media (min-width: 720px) { .inside-grid { grid-template-columns: repeat(2, 1fr); } }
.inside-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px;
}
.inside-card .icon { font-size: 26px; }
.inside-card p { color: var(--muted); font-size: 15px; margin: 6px 0 0; }
.inside-card .count { color: var(--accent); font-weight: 700; }

/* ---------- teaser ---------- */
.teaser-box {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(20px, 4vw, 36px); max-width: 760px; margin: 0 auto;
}
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.field input[type="text"], .field input[type="email"], .field input[type="number"],
.field textarea, .field select {
  width: 100%; padding: 12px 14px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--surface-2); color: var(--text);
  font-size: 16px; font-family: inherit;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent); outline: none;
}
.field .hint { color: var(--muted); font-size: 13px; margin-top: 4px; }
.status { margin: 14px 0; font-size: 15px; }
.status.busy { color: var(--accent); }
.status.error { color: var(--err); }
.status.ok { color: var(--ok); }
.hook-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 12px; }
.hook-list li {
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 18px;
}
.hook-line { font-weight: 700; font-size: 17px; margin-bottom: 6px; }
.hook-why { color: var(--muted); font-size: 14px; }
.hook-format {
  display: inline-block; margin-top: 8px; font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; color: var(--accent);
}
.free-preview-banner {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  background: var(--accent-soft); border: 1px solid rgba(37, 244, 238, .35);
  border-radius: 12px; padding: 12px 16px; margin-bottom: 16px; font-size: 14px;
}
.free-preview-badge {
  background: var(--grad); color: #fff; font-weight: 800; font-size: 12px;
  letter-spacing: .1em; padding: 4px 10px; border-radius: 999px;
}
.teaser-cta { margin-top: 22px; text-align: center; }

/* ---------- pricing ---------- */
.price-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px;
  padding: clamp(24px, 5vw, 44px); max-width: 560px; margin: 0 auto; text-align: center;
  position: relative; overflow: hidden;
}
.price-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad);
}
.price { font-size: 56px; font-weight: 800; letter-spacing: -0.03em; margin: 8px 0; }
.price small { font-size: 16px; color: var(--muted); font-weight: 400; }
.price-list { list-style: none; padding: 0; margin: 20px 0 28px; text-align: left; display: grid; gap: 10px; }
.price-list li { padding-left: 30px; position: relative; font-size: 15px; }
.price-list li::before { content: "✓"; position: absolute; left: 6px; color: var(--ok); font-weight: 800; }
.refund-note { color: var(--muted); font-size: 13px; margin-top: 16px; }

/* ---------- faq ---------- */
.faq { max-width: 760px; margin-left: auto; margin-right: auto; display: grid; gap: 10px; }
.faq details {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 20px;
}
.faq summary { font-weight: 700; cursor: pointer; font-size: 16px; }
.faq details p { color: var(--muted); font-size: 15px; margin: 10px 0 0; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); margin-top: 80px; }
footer .inner { max-width: var(--maxw); margin: 0 auto; padding: 36px 20px; }
.footer-base {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  color: var(--muted); font-size: 14px;
}
.footer-base a { color: var(--muted); }

/* ---------- modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center;
  background: rgba(0, 0, 0, .65); padding: 20px;
}
.modal[hidden] { display: none; }
.modal-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px;
  padding: 32px; max-width: 440px; width: 100%; position: relative;
}
.modal-close {
  position: absolute; top: 12px; right: 16px; background: none; border: none;
  color: var(--muted); font-size: 22px; cursor: pointer;
}
.modal-card h3 { margin-top: 0; }
#payload-pre {
  background: #000; color: #7ef29a; padding: 16px; border-radius: 10px;
  overflow: auto; max-height: 320px; font-size: 13px;
}
.dev-notice { background: var(--gold); color: #000; }
.dev-fallback {
  background: rgba(251, 191, 36, .08); border: 1px dashed var(--gold);
  border-radius: 12px; padding: 16px; margin-top: 16px; font-size: 14px;
}

/* ---------- success / centered ---------- */
.centered { text-align: center; max-width: 640px; margin: 0 auto; padding-top: 24px; }
.check {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 18px;
  background: rgba(52, 211, 153, .15); color: var(--ok);
  display: flex; align-items: center; justify-content: center;
  font-size: 30px; font-weight: 800;
}
.token-form { display: flex; gap: 10px; max-width: 480px; margin: 0 auto; flex-wrap: wrap; }
.token-form input {
  flex: 1; min-width: 200px; padding: 12px 14px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--surface-2); color: var(--text);
  font-size: 15px; font-family: monospace;
}
.whatyouget {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; max-width: 640px; margin: 0 auto;
}
.whatyouget ol { margin: 12px 0 0; padding-left: 22px; display: grid; gap: 14px; }
.whatyouget li::marker { color: var(--accent); font-weight: 800; }
.whatyouget p { color: var(--muted); font-size: 14px; margin: 4px 0 0; }

/* ---------- deliverable / playbook ---------- */
.back { color: var(--muted); text-decoration: none; font-size: 14px; }
.back:hover { color: var(--text); }
.feature-hero { margin-top: 32px; }
.turnaround { color: var(--muted); font-size: 14px; }
.playbook-meta {
  display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 30px;
}
.meta-chip {
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 14px; font-size: 13px; color: var(--muted);
}
.meta-chip strong { color: var(--text); }
.plan-grid { display: grid; gap: 12px; margin-top: 18px; }
@media (min-width: 720px) { .plan-grid { grid-template-columns: repeat(2, 1fr); } }
.day-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 18px; break-inside: avoid;
}
.day-num {
  display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 6px;
}
.day-card h4 { margin: 0 0 6px; font-size: 16px; }
.day-card .day-hook { font-weight: 600; font-size: 15px; margin: 8px 0; }
.day-card p { color: var(--muted); font-size: 14px; margin: 6px 0; }
.day-card .fmt {
  display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--accent-2); margin-top: 6px;
}
.hooks-bank { display: grid; gap: 10px; margin-top: 18px; }
.hook-bank-item {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 18px;
}
.hook-bank-item .n { color: var(--accent); font-weight: 800; margin-right: 8px; }
.bio-list, .cta-list { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 10px; }
.bio-list li, .cta-list li {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 18px; font-size: 15px;
}
.playbook-steps { display: grid; gap: 12px; margin-top: 18px; }
.playbook-step {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 18px 20px;
}
.playbook-step h4 { margin: 0 0 8px; }
.playbook-step p { color: var(--muted); font-size: 15px; margin: 0; }
.do-dont { display: grid; gap: 12px; margin-top: 18px; }
@media (min-width: 720px) { .do-dont { grid-template-columns: 1fr 1fr; } }
.do-col, .dont-col { border-radius: 12px; padding: 18px 20px; }
.do-col { background: rgba(52, 211, 153, .07); border: 1px solid rgba(52, 211, 153, .3); }
.dont-col { background: rgba(251, 113, 133, .07); border: 1px solid rgba(251, 113, 133, .3); }
.do-col h4 { color: var(--ok); margin: 0 0 10px; }
.dont-col h4 { color: var(--err); margin: 0 0 10px; }
.do-col ul, .dont-col ul { margin: 0; padding-left: 20px; display: grid; gap: 8px; font-size: 14px; }
.compliance-note {
  margin-top: 32px; padding: 16px 20px; border-radius: 12px;
  background: var(--surface-2); border: 1px solid var(--line);
  color: var(--muted); font-size: 14px;
}
.pdf-bar {
  position: sticky; bottom: 16px; z-index: 10; display: flex; justify-content: center;
  margin-top: 32px; margin-bottom: 24px;
}
main.deliverable-main { padding-bottom: 48px; }
.report { margin-top: 32px; }
.report pre {
  background: #000; border: 1px solid var(--line); border-radius: 12px;
  padding: 18px; overflow: auto; font-size: 13px; color: #c9d4e8;
}
.result-body { font-size: 15px; }

/* ---------- print (Download PDF) ---------- */
@media print {
  body { background: #fff; color: #111; font-size: 12px; line-height: 1.5; }
  .site-header, footer, .pdf-bar, .back, .no-print { display: none !important; }
  main { max-width: none; padding: 0; }
  main section { margin-top: 24px; }
  h1 { font-size: 26px; color: #111; }
  h2 { font-size: 20px; color: #111; page-break-after: avoid; }
  h3, h4 { color: #111; page-break-after: avoid; }
  p.lede, .day-card p, .playbook-step p, .hook-why, .compliance-note { color: #333; }
  .day-card, .hook-bank-item, .bio-list li, .cta-list li, .playbook-step,
  .do-col, .dont-col, .inside-card {
    border: 1px solid #ccc; background: #fff; break-inside: avoid;
  }
  .plan-grid { grid-template-columns: 1fr 1fr; }
  .grad, .day-num, .hook-format, .hook-bank-item .n, .day-card .fmt { color: #c81e4e; -webkit-text-fill-color: #c81e4e; }
  .meta-chip { border: 1px solid #ccc; color: #333; }
  .meta-chip strong { color: #111; }
  .eyebrow { color: #0a7d78; }
}