/* Likkle — shared styles.
   Dark-first, matching the app: deep ink backgrounds, warm amber accent,
   soft glass surfaces, no pure whites. */

:root {
  color-scheme: dark light;

  --ink:        #0B0F1A;
  --ink-2:      #111726;
  --glass:      rgba(255, 255, 255, 0.05);
  --glass-line: rgba(255, 255, 255, 0.10);
  --text:       #E8E6E1;
  --text-dim:   #9AA0AD;
  --amber:      #F3B95F;
  --lavender:   #A99BE6;
  --teal:       #5FC7C2;
  --gold:       #E3C46A;
}

@media (prefers-color-scheme: light) {
  :root {
    --ink:        #FBF8F3;
    --ink-2:      #F4EFE7;
    --glass:      rgba(255, 255, 255, 0.70);
    --glass-line: rgba(20, 25, 40, 0.08);
    --text:       #1E2432;
    --text-dim:   #5D6577;
    --amber:      #C6842A;
    --lavender:   #6E5FC0;
    --teal:       #2E8A85;
    --gold:       #A8862B;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background:
    radial-gradient(1100px 600px at 50% -10%, color-mix(in srgb, var(--amber) 16%, transparent), transparent 70%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  background-attachment: fixed;
  color: var(--text);
  font: 400 17px/1.65 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  letter-spacing: -0.01em;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 22px;
}

/* ---------- header ---------- */

header.site {
  padding: 26px 0 8px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.brand b {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand span {
  font-size: 13px;
  color: var(--text-dim);
}

nav.site {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding: 14px 0 0;
  font-size: 15px;
}

nav.site a {
  color: var(--text-dim);
  text-decoration: none;
}

nav.site a:hover { color: var(--amber); }

/* ---------- hero ---------- */

.hero {
  padding: 56px 0 40px;
  text-align: center;
}

.hero h1 {
  margin: 0 0 6px;
  font-size: clamp(40px, 9vw, 66px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.hero .tagline {
  margin: 0 0 20px;
  font-size: clamp(17px, 3.6vw, 21px);
  color: var(--amber);
  font-style: italic;
}

.hero p.lede {
  margin: 0 auto;
  max-width: 30em;
  font-size: clamp(17px, 3.4vw, 19px);
  color: var(--text-dim);
}

/* ---------- glass surfaces ---------- */

.card {
  background: var(--glass);
  border: 1px solid var(--glass-line);
  border-radius: 20px;
  padding: 24px 26px;
  margin: 16px 0;
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}

.card h3 {
  margin: 0 0 6px;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 16px;
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin: 16px 0;
}

.grid .card { margin: 0; }

.eyebrow {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
}

.eyebrow.sleep  { color: var(--lavender); }
.eyebrow.visits { color: var(--teal); }
.eyebrow.gold   { color: var(--gold); }

/* ---------- sections ---------- */

section { padding: 26px 0; }

h2 {
  margin: 0 0 4px;
  font-size: clamp(26px, 5.5vw, 32px);
  font-weight: 700;
  letter-spacing: -0.03em;
}

section > p.sub {
  margin: 0 0 20px;
  color: var(--text-dim);
}

/* ---------- privacy banner ---------- */

.pledge {
  border-radius: 20px;
  border: 1px solid color-mix(in srgb, var(--amber) 36%, transparent);
  background: color-mix(in srgb, var(--amber) 9%, var(--glass));
  padding: 26px;
  margin: 26px 0;
  text-align: center;
}

.pledge strong {
  display: block;
  font-size: 20px;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.pledge p {
  margin: 0;
  color: var(--text-dim);
  font-size: 16px;
}

/* Centred body copy gets hard to read once lines wrap a lot. */
@media (max-width: 600px) {
  .pledge { text-align: left; }
}

/* ---------- legal documents ---------- */

.doc { padding: 12px 0 40px; }

.doc h1 {
  font-size: clamp(30px, 6.5vw, 40px);
  letter-spacing: -0.03em;
  margin: 20px 0 6px;
}

.doc .updated {
  color: var(--text-dim);
  font-size: 15px;
  margin: 0 0 28px;
}

.doc h2 {
  font-size: 21px;
  margin: 34px 0 8px;
  letter-spacing: -0.02em;
}

.doc h3 {
  font-size: 17px;
  margin: 22px 0 6px;
}

.doc p, .doc li {
  color: var(--text-dim);
  font-size: 16.5px;
}

.doc li { margin-bottom: 7px; }

.doc strong { color: var(--text); }

.doc a { color: var(--amber); }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0 6px;
  font-size: 15.5px;
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

th, td {
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--glass-line);
  vertical-align: top;
}

th {
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
}

td { color: var(--text-dim); }

/* ---------- footer ---------- */

footer.site {
  border-top: 1px solid var(--glass-line);
  margin-top: 40px;
  padding: 26px 0 44px;
  color: var(--text-dim);
  font-size: 14.5px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
}

footer.site a {
  color: var(--text-dim);
  text-decoration: none;
}

footer.site a:hover { color: var(--amber); }

footer.site .spacer { flex: 1 1 auto; }

/* ---------- motion ---------- */

@media (prefers-reduced-motion: no-preference) {
  .hero, .card, .pledge {
    animation: rise 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  }
  @keyframes rise {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: none; }
  }
}