/* Hallmark · pre-emit critique: P4 H4 E4 S4 R5 V4 */

:root {
  --color-ink: #18181B;
  --color-ink-soft: #3F3F46;
  --color-accent: #2563EB;
  --color-bg: #FAFAFA;
  --color-fg: #09090B;
  --color-card: #FFFFFF;
  --color-muted-fg: #64748B;
  --color-border: #E4E4E7;

  --font-display: 'Archivo', sans-serif;
  --font-body: 'Inter', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  --container: 1200px;
}

* { box-sizing: border-box; }
html, body { overflow-x: clip; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

@media (max-width: 640px) {
  .wrap { padding-inline: var(--space-sm); }
}

a {
  color: inherit;
  text-decoration: none;
}

/* ---- Header ---- */

.site-header {
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  background: var(--color-bg);
  z-index: 10;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-sm);
  gap: var(--space-sm);
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}

.site-nav {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

@media (min-width: 480px) {
  .site-nav { gap: var(--space-md); }
}

.site-nav a {
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
  transition: color 150ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-accent);
}

.site-nav a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ---- Hero ---- */

.hero {
  padding-block: var(--space-xl) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin: 0 0 var(--space-sm);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-md);
  max-width: 16ch;
  overflow-wrap: anywhere;
  min-width: 0;
}

.hero-lede {
  font-size: 1.125rem;
  color: var(--color-ink-soft);
  max-width: 52ch;
  margin: 0;
}

/* ---- Category ---- */

.category {
  padding-block: var(--space-lg);
}

.category-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}

.category-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin: 0;
  letter-spacing: -0.01em;
}

.category-count {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-muted-fg);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0;
}

.category-lede {
  color: var(--color-ink-soft);
  max-width: 60ch;
  margin: 0 0 var(--space-lg);
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

@media (max-width: 900px) {
  .template-grid { grid-template-columns: 1fr; }
}

.template-card {
  border: 1px solid var(--color-border);
  background: var(--color-card);
  display: flex;
  flex-direction: column;
}

.template-thumb {
  display: block;
  aspect-ratio: 4 / 3;
  background: var(--color-ink);
  position: relative;
  overflow: hidden;
}

.thumb-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3.5rem;
  color: rgba(255,255,255,0.14);
  letter-spacing: -0.02em;
}

.template-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-accent);
  opacity: 0;
  transition: opacity 200ms ease;
}

.template-card:hover .template-thumb::after,
.template-thumb:focus-visible::after {
  opacity: 0.08;
}

.template-body {
  padding: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  flex: 1;
}

.template-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  margin: 0;
  letter-spacing: -0.01em;
}

.template-desc {
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
  margin: 0;
  flex: 1;
}

.template-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: var(--space-xs);
  transition: gap 150ms ease;
}

.template-link:hover,
.template-link:focus-visible {
  gap: 0.5rem;
}

.template-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ---- Future-category note ---- */

.category-future {
  padding-block: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.future-note {
  font-size: 0.875rem;
  color: var(--color-muted-fg);
  text-align: center;
  margin: 0;
}

/* ---- Footer ---- */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-md);
}

.site-footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.site-footer p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-muted-fg);
}

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

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; }
}