/* Pourline landing — Espresso on Paper, editorial & calm */
:root {
  --paper: #FAF7F2;
  --espresso: #3A2A1F;
  --text: #2B2119;
  --muted: #6B5D4F;
  --faint: #9C8E7E;
  --gold: #C9A77A;
  --line: #E5DDD2;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1C1713;
    --espresso: #EDE6DC;
    --text: #EDE6DC;
    --muted: #B5A895;
    --faint: #7D7163;
    --gold: #C9A77A;
    --line: #3A322A;
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang TC", sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.serif {
  font-family: "New York", ui-serif, Georgia, "Noto Serif TC", "Songti TC", serif;
}

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  padding: 28px 0;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}
.brand svg { width: 32px; height: 32px; color: var(--espresso); }
.brand-name {
  font-family: "New York", ui-serif, Georgia, serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.lang-switch {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 14px;
  transition: border-color 0.2s;
}
.lang-switch:hover { border-color: var(--gold); color: var(--text); }

/* Hero */
.hero {
  padding: 72px 0 88px;
  text-align: center;
}
.hero .mark {
  width: 84px;
  height: 84px;
  color: var(--espresso);
  margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(1.9rem, 5.5vw, 3rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.01em;
  max-width: 640px;
  margin: 0 auto 20px;
}
.hero .subtitle {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto 40px;
}
.cta {
  display: inline-block;
  background: var(--espresso);
  color: var(--paper);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding: 14px 34px;
  border-radius: 999px;
  transition: opacity 0.2s;
}
.cta:hover { opacity: 0.85; }
.cta-note {
  display: block;
  margin-top: 14px;
  color: var(--faint);
  font-size: 0.85rem;
}

/* Features — menu-style editorial list */
.features {
  padding: 24px 0 64px;
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 48px;
}
.feature {
  border-top: 1px solid var(--line);
  padding: 26px 0 30px;
}
.feature .num {
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}
.feature h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* Champion recipes callout */
.callout {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 64px 0;
  text-align: center;
}
.callout .eyebrow {
  color: var(--gold);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.callout blockquote {
  font-size: clamp(1.25rem, 3.5vw, 1.7rem);
  line-height: 1.6;
  font-weight: 500;
  max-width: 620px;
  margin: 0 auto;
}
.callout .methods {
  margin-top: 20px;
  color: var(--faint);
  font-size: 0.9rem;
}

/* Closing */
.closing {
  padding: 88px 0;
  text-align: center;
}
.closing p.tagline {
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 600;
  margin-bottom: 32px;
}

/* Footer */
footer {
  border-top: 1px solid var(--line);
  padding: 32px 0 48px;
  color: var(--faint);
  font-size: 0.85rem;
}
footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: space-between;
}
footer nav { display: flex; gap: 20px; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--text); }

@media (max-width: 640px) {
  .features-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 64px; }
}