/* Aloud · static landing + legal pages
   Brutalist match for the mobile app: paper background, ink type,
   grass highlight, rose accent. Single CSS for index/privacy/terms. */

:root {
  --paper: #f5f3ee;
  --ink: #14110f;
  --ink-mute: #6b6764;
  --grass: #c8e84a;
  --rose: #ff5a4a;
  --indigo: #2a2dd1;
  --rule: #14110f;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Space Grotesk', 'Inter', system-ui, -apple-system, 'Helvetica Neue', Arial, 'PingFang SC', 'Noto Sans CJK SC', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--rose); }

code {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  background: rgba(20, 17, 15, 0.06);
  padding: 1px 5px;
  border-radius: 2px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 2px solid var(--rule);
  position: sticky;
  top: 0;
  background: var(--paper);
  z-index: 1;
}

header .brand {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.4px;
  text-decoration: none;
}

header nav { display: flex; gap: 18px; }
header nav a {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  text-decoration: none;
}
header nav a[aria-current="page"] {
  background: var(--grass);
  padding: 4px 6px;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 36px 24px 80px;
}

.kicker {
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--rose);
  text-transform: uppercase;
  margin: 0 0 14px;
}

h1 {
  font-size: clamp(36px, 7vw, 56px);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 700;
  margin: 0 0 18px;
}

h1 .hl, .hl {
  background: var(--grass);
  padding: 0 4px;
}

.lede {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  margin: 0 0 28px;
  max-width: 56ch;
}

.meta {
  font-size: 12px;
  color: var(--ink-mute);
  margin: 0 0 6px;
}

hr {
  border: 0;
  border-top: 2px solid var(--rule);
  margin: 32px 0;
}

h2 {
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  margin: 28px 0 12px;
  color: var(--ink-mute);
}

h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 22px 0 8px;
  letter-spacing: -0.2px;
}

p, ul { margin: 8px 0 12px; }

ul {
  padding-left: 20px;
}

ul li { margin: 4px 0; }

section { margin-bottom: 8px; }

.cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 8px 0 28px;
}

.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1.4px;
  padding: 14px 18px;
  text-decoration: none;
  text-transform: uppercase;
  border: 2px solid var(--ink);
}

.btn.primary {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 6px 6px 0 var(--indigo);
}
.btn.primary:hover { color: var(--grass); }

.cta-note {
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.5px;
}

.footer {
  font-size: 12px;
  color: var(--ink-mute);
}

@media (max-width: 480px) {
  header { padding: 14px 18px; }
  header .brand { font-size: 16px; }
  header nav { gap: 12px; }
  main { padding: 28px 18px 64px; }
}