/* Zocane Brand Guidelines page styles — depends on tokens.css */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--md-background);
  color: var(--md-on-background);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 300ms var(--motion-emphasized), color 300ms var(--motion-emphasized);
}

/* ── Layout shell ───────────────────────────────────── */
.zo-app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }

.zo-nav {
  position: sticky; top: 0; height: 100vh;
  padding: 32px 20px;
  background: var(--md-surface-container);
  border-right: 1px solid var(--md-outline-variant);
  display: flex; flex-direction: column; gap: 4px;
  overflow-y: auto;
}
.zo-nav-brand {
  display: flex; align-items: center; gap: 10px;
  padding: 4px 8px 24px;
  border-bottom: 1px solid var(--md-outline-variant);
  margin-bottom: 16px;
}
.zo-nav-brand-mark { width: 32px; height: 32px; }
.zo-nav-brand-name {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 500;
  color: var(--md-primary);
  letter-spacing: 0.5px;
}
.zo-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border-radius: var(--shape-md);
  color: var(--md-on-surface-variant);
  text-decoration: none;
  font-size: 14px; font-weight: 500;
  letter-spacing: 0.1px;
  transition: background 150ms var(--motion-standard), color 150ms var(--motion-standard);
}
.zo-nav a:hover { background: var(--md-surface-container-high); color: var(--md-on-surface); }
.zo-nav a.active { background: var(--md-primary-container); color: var(--md-on-primary-container); }
.zo-nav-num {
  font-family: var(--font-display);
  font-size: 13px; font-style: italic;
  opacity: 0.6; min-width: 18px;
}

.zo-main { padding: 64px 80px 120px; max-width: 1280px; }
@media (max-width: 900px) {
  .zo-app { grid-template-columns: 1fr; }
  .zo-nav { position: static; height: auto; }
  .zo-main { padding: 32px 24px 80px; }
}

/* ── Section primitives ────────────────────────────── */
.zo-section { margin-bottom: 96px; scroll-margin-top: 24px; }
.zo-section-eyebrow {
  font-family: var(--font-body);
  font-size: 11px; font-weight: 500;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--md-secondary);
  margin-bottom: 8px;
}
.zo-section-title {
  font-family: var(--font-display);
  font-size: 48px; font-weight: 700;
  letter-spacing: -0.5px; line-height: 1.1;
  color: var(--md-on-surface);
  margin: 0 0 16px;
  text-wrap: balance;
}
.zo-section-lede {
  font-size: 18px; line-height: 28px;
  color: var(--md-on-surface-variant);
  max-width: 60ch;
  margin: 0 0 40px;
}

.zo-subsection-title {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 700;
  margin: 56px 0 20px;
  color: var(--md-on-surface);
}

/* ── Hero ──────────────────────────────────────────── */
.zo-hero {
  padding: 88px 64px 72px;
  border-radius: var(--shape-2xl);
  background: linear-gradient(135deg, var(--zo-sapphire-30) 0%, var(--zo-sapphire-20) 100%);
  color: #FFFFFF;
  position: relative; overflow: hidden;
  margin-bottom: 96px;
}
.zo-hero::before {
  content: ""; position: absolute; right: -120px; top: -120px;
  width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(183,110,121,0.20) 0%, transparent 70%);
  pointer-events: none;
}
.zo-hero-eyebrow {
  font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--zo-rose-70); font-weight: 500;
  margin-bottom: 24px;
}
.zo-hero-title {
  font-family: var(--font-display);
  font-size: 76px; line-height: 1.04; font-weight: 700;
  letter-spacing: -1.5px;
  margin: 0 0 24px;
  text-wrap: balance;
}
.zo-hero-title em { font-style: italic; color: var(--zo-rose-70); font-weight: 400; }
.zo-hero-lede {
  font-size: 20px; line-height: 30px;
  color: var(--zo-sapphire-90);
  max-width: 56ch; margin: 0;
}
.zo-hero-meta {
  display: flex; gap: 32px; margin-top: 48px;
  font-size: 12px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--zo-sapphire-80);
}
.zo-hero-meta strong { color: #FFFFFF; font-weight: 500; }

/* ── Color swatches ────────────────────────────────── */
.zo-hero-swatches { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-bottom: 48px; }
.zo-swatch-hero {
  aspect-ratio: 1 / 1.15;
  border-radius: var(--shape-lg);
  padding: 20px;
  display: flex; flex-direction: column; justify-content: space-between;
  cursor: pointer;
  border: 1px solid rgba(0,0,0,0.06);
  transition: transform 200ms var(--motion-emphasized), box-shadow 200ms var(--motion-emphasized);
  position: relative;
}
.zo-swatch-hero:hover { transform: translateY(-4px); box-shadow: var(--elev-3); }
.zo-swatch-hero-name {
  font-family: var(--font-display); font-size: 22px; font-weight: 500; line-height: 1.1;
}
.zo-swatch-hero-meta { font-size: 11px; line-height: 1.5; font-family: ui-monospace, "SF Mono", Menlo, monospace; }
.zo-swatch-hero-copy {
  position: absolute; top: 12px; right: 12px;
  font-size: 10px; padding: 4px 8px;
  background: rgba(255,255,255,0.18); border-radius: var(--shape-pill);
  opacity: 0; transition: opacity 150ms;
}
.zo-swatch-hero:hover .zo-swatch-hero-copy { opacity: 1; }

.zo-tonal-row {
  display: grid; grid-template-columns: 140px repeat(13, 1fr);
  gap: 4px; margin-bottom: 8px; align-items: stretch;
}
.zo-tonal-label {
  display: flex; align-items: center;
  font-size: 13px; font-weight: 500; color: var(--md-on-surface);
  font-family: var(--font-display); letter-spacing: 0.2px;
}
.zo-tonal-step {
  height: 56px;
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 4px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 9px; cursor: pointer;
  border-radius: var(--shape-xs);
  transition: transform 150ms;
}
.zo-tonal-step:hover { transform: scaleY(1.08); }
.zo-tonal-step.dark { color: rgba(255,255,255,0.85); }
.zo-tonal-step.light { color: rgba(0,0,0,0.55); }

.zo-md-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.zo-md-token {
  border-radius: var(--shape-md);
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 6px;
  min-height: 92px;
  border: 1px solid var(--md-outline-variant);
  transition: transform 150ms;
}
.zo-md-token:hover { transform: translateY(-1px); }
.zo-md-token-name { font-size: 12px; font-weight: 600; letter-spacing: 0.2px; }
.zo-md-token-hex { font-family: ui-monospace, monospace; font-size: 10px; opacity: 0.85; }
.zo-md-token-use { font-size: 10px; opacity: 0.7; margin-top: auto; }

/* ── Type specimens ────────────────────────────────── */
.zo-type-specimen {
  padding: 28px 32px;
  border-bottom: 1px solid var(--md-outline-variant);
  display: grid; grid-template-columns: 200px 1fr;
  gap: 32px; align-items: baseline;
}
.zo-type-meta { font-size: 11px; line-height: 1.5; font-family: ui-monospace, monospace; color: var(--md-on-surface-variant); }
.zo-type-meta-name { font-family: var(--font-body); font-weight: 600; font-size: 13px; color: var(--md-on-surface); margin-bottom: 6px; letter-spacing: 0.5px; text-transform: uppercase; }
.zo-type-sample { color: var(--md-on-surface); }
.zo-type-sample.display { font-family: var(--font-display); }
.zo-type-sample.body { font-family: var(--font-body); }

.zo-type-pairing {
  background: var(--md-surface-container);
  border-radius: var(--shape-xl);
  padding: 56px 64px;
  margin-top: 32px;
}

/* ── Packaging cards ───────────────────────────────── */
.zo-pkg-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}
.zo-pkg-card {
  background: var(--md-surface-container-low);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--shape-xl);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.zo-pkg-image {
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(45deg, transparent 0 12px, rgba(26,45,107,0.04) 12px 13px),
    var(--zo-cream);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  border-bottom: 1px solid var(--md-outline-variant);
}
.zo-pkg-image-label {
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 11px; letter-spacing: 0.5px;
  color: var(--md-on-surface-variant);
  background: var(--md-surface);
  padding: 6px 12px;
  border-radius: var(--shape-pill);
  border: 1px dashed var(--md-outline);
}
.zo-pkg-body { padding: 20px 24px 24px; }
.zo-pkg-title {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 500;
  margin: 0 0 4px;
  color: var(--md-on-surface);
}
.zo-pkg-subtitle {
  font-size: 13px; color: var(--md-on-surface-variant);
  margin: 0 0 16px;
}
.zo-pkg-specs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px;
  font-size: 12px;
}
.zo-pkg-specs dt { color: var(--md-on-surface-variant); font-weight: 500; }
.zo-pkg-specs dd { margin: 0; font-family: ui-monospace, monospace; font-size: 11px; }

/* ── Toast ─────────────────────────────────────────── */
.zo-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--md-inverse-surface); color: var(--md-inverse-on-surface);
  padding: 12px 20px; border-radius: var(--shape-pill);
  font-size: 13px; font-weight: 500;
  box-shadow: var(--elev-4);
  transition: transform 300ms var(--motion-emphasized);
  z-index: 1000;
  pointer-events: none;
}
.zo-toast.show { transform: translateX(-50%) translateY(0); }

/* helpers */
.zo-mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; }
.zo-stack { display: flex; flex-direction: column; gap: 16px; }