:root {
  --accent: #0f7c7c;
  --accent-soft: rgba(15, 124, 124, 0.12);
  --orange: #d9822b;
  --bg: #f7f5f0;
  --surface: #ffffff;
  --text: #1d1d1b;
  --muted: #5d5d58;
  --line: rgba(0, 0, 0, 0.08);
  --radius: 20px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --accent: #3fb8b8;
    --accent-soft: rgba(63, 184, 184, 0.14);
    --orange: #f0a35c;
    --bg: #121413;
    --surface: #1b1e1d;
    --text: #f1f0ec;
    --muted: #a8a8a2;
    --line: rgba(255, 255, 255, 0.09);
  }
}

:root[data-theme="dark"] {
  --accent: #3fb8b8;
  --accent-soft: rgba(63, 184, 184, 0.14);
  --orange: #f0a35c;
  --bg: #121413;
  --surface: #1b1e1d;
  --text: #f1f0ec;
  --muted: #a8a8a2;
  --line: rgba(255, 255, 255, 0.09);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}
.brand img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  object-fit: cover;
}
.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 20px;
  font-size: 15px;
}
.site-header nav a:hover { color: var(--text); }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding: 40px 0 72px;
}
.eyebrow {
  color: var(--accent);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
h1 {
  font-size: clamp(38px, 6vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}
.lede {
  font-size: 19px;
  color: var(--muted);
  max-width: 34em;
  margin: 0 0 28px;
}
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.badge {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 14px;
  color: var(--muted);
}
.hero-art {
  position: relative;
}
.hero-art img {
  width: 100%;
  border-radius: var(--radius);
  display: block;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.35);
}
.seal {
  position: absolute;
  right: -14px;
  bottom: -14px;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  text-align: center;
  line-height: 1.1;
  font-size: 13px;
  box-shadow: 0 10px 24px -8px rgba(0, 0, 0, 0.4);
  border: 4px solid var(--bg);
}

/* Sections */
section { padding: 56px 0; }
section h2 {
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.section-lede {
  color: var(--muted);
  max-width: 40em;
  margin: 0 0 32px;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.card .icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-size: 20px;
  margin-bottom: 16px;
}
.card h3 {
  margin: 0 0 8px;
  font-size: 19px;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.split ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.split li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.split li strong {
  color: var(--text);
  display: block;
}

.quest-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.quest-card .big {
  font-size: 52px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
}
.quest-card .label {
  color: var(--muted);
  margin-bottom: 20px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  padding-top: 18px;
  text-align: center;
}
.stats b {
  display: block;
  font-size: 22px;
}
.stats span {
  color: var(--muted);
  font-size: 13px;
}
.pill-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.pill {
  font-size: 13px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 999px;
  padding: 4px 10px;
}
.pill.must { color: var(--orange); background: rgba(217, 130, 43, 0.14); }

.cta {
  text-align: center;
  padding: 64px 0 80px;
}
.cta p {
  color: var(--muted);
  margin: 0 0 24px;
}
.button {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  padding: 14px 26px;
  border-radius: 999px;
  text-decoration: none;
}
.button.disabled {
  opacity: 0.55;
  cursor: default;
}
.fine {
  font-size: 14px;
  color: var(--muted);
  margin-top: 14px;
}

footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
footer a { color: var(--muted); margin-right: 16px; }

/* Long-form pages (support, privacy) */
.doc {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 0 72px;
}
.doc h1 {
  font-size: 40px;
  margin: 24px 0 8px;
}
.doc h2 {
  font-size: 22px;
  margin: 36px 0 8px;
}
.doc p, .doc li {
  color: var(--text);
}
.doc .meta {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 24px;
}
.doc ul { padding-left: 20px; }
.doc li { margin-bottom: 6px; }
.doc .back {
  font-size: 15px;
  text-decoration: none;
  color: var(--accent);
}
.faq details {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  float: right;
  color: var(--muted);
}
.faq details[open] summary::after { content: "–"; }
.faq details p {
  color: var(--muted);
  margin: 10px 0 0;
}

/* Phone width */
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 32px; padding: 16px 0 48px; }
  .hero-art { max-width: 420px; }
  .features { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .site-header nav a { margin-left: 14px; }
}
@media (max-width: 480px) {
  .site-header nav a:first-child { display: none; }
  .stats b { font-size: 19px; }
}