/* ============================================================
   section.css — Shared stylesheet for all yasirbilgin.com
   section index pages (arts, atlas, civilization, faith, etc.)

   Each section index only needs to override:
     --accent     : the section's primary color (hex)
     --accent-rgb : the same color as "R, G, B" for rgba() use

   Example override (inline <style> in each index.html):
     :root {
       --accent:     #2d5a4a;
       --accent-rgb: 45, 90, 74;
     }
   ============================================================ */

/* ============================================================
   SECTION ACCENT PALETTE — canonical reference
   Override --accent and --accent-rgb in each section index.

   Section        Hex       R,   G,   B
   ─────────────────────────────────────
   Arts           #8a3a5a   138,  58,  90
   Atlas          #3b5f8a    59,  95, 138
   Civilization   #7a3b2e   122,  59,  46
   Faith          #2d5a4a    45,  90,  74
   Hizmet         #1a4a6b    26,  74, 107
   Learning       #7a4f1a   122,  79,  26
   Life           #5a7a3a    90, 122,  58
   Spirit         #5c3d6e    92,  61, 110
   Tech           #1a3a5c    26,  58,  92
   ─────────────────────────────────────
   Shared accent2 #c4a96b (warm gold — do not override)
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Source+Serif+4:wght@300;400;600&display=swap');

/* ── Base tokens ──────────────────────────────────────────── */
:root {
  --bg:         #f7f4ef;
  --ink:        #1a1714;
  --mid:        #5a5248;
  --accent:     #2d5a4a;          /* overridden per section */
  --accent-rgb: 45, 90, 74;       /* overridden per section */
  --accent2:    #c4a96b;
  --rule:       rgba(90,82,72,0.18);
  --card-bg:    #ffffff;
  --tag-bg:     rgba(var(--accent-rgb), 0.08);
  --tag-border: rgba(var(--accent-rgb), 0.18);
}

/* ── Dark mode ────────────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:         #131310;
    --ink:        #f0ede5;
    --mid:        #908d85;
    --rule:       rgba(255,255,255,0.14);
    --card-bg:    #1e1e1a;
    --tag-bg:     rgba(var(--accent-rgb), 0.12);
    --tag-border: rgba(var(--accent-rgb), 0.22);
  }
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Body ─────────────────────────────────────────────────── */
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 300;
  line-height: 1.7;
  padding-top: 62px; /* offset for fixed nav injected by nav.js */
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  padding: 5rem 2rem 3.5rem;
  max-width: 900px;
  margin: 0 auto;
}
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.4rem;
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--accent);
}
h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1.2rem;
}
h1 em { font-style: italic; color: var(--accent); }
.hero-desc {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--mid);
  max-width: 600px;
  line-height: 1.75;
  margin-bottom: 2rem;
}
.hero-rule { border: none; border-top: 1px solid var(--rule); margin: 0 2rem; }

/* ── Key Areas ────────────────────────────────────────────── */
.areas-section {
  max-width: 900px;
  margin: 3rem auto 0;
  padding: 0 2rem;
}
.areas-label {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mid);
  font-weight: 600;
  margin-bottom: 1rem;
}
.areas-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin-bottom: 3rem;
}
.areas-list li {
  background: var(--tag-bg);
  border: 1px solid var(--tag-border);
  color: var(--accent);
  padding: 0.35rem 0.9rem;
  border-radius: 2px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ── Articles grid ────────────────────────────────────────── */
.articles-section {
  max-width: 900px;
  margin: 0 auto 6rem;
  padding: 0 2rem;
}
.articles-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.75rem;
  margin-bottom: 2rem;
}
.articles-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--ink);
}
.article-count {
  font-size: 0.8rem;
  color: var(--mid);
  letter-spacing: 0.06em;
}
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.2rem;
}

/* ── Article card ─────────────────────────────────────────── */
.article-card {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  padding: 1.4rem 1.4rem 1.2rem;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: box-shadow 0.2s, transform 0.2s;
}
.article-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.article-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.card-category {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}
.card-desc {
  font-size: 0.82rem;
  color: var(--mid);
  line-height: 1.5;
  margin-top: 0.5rem;
}

/* ── Skeleton loader ──────────────────────────────────────── */
.loading-msg, .empty-msg {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--mid);
  font-style: italic;
  padding: 3rem 0;
  font-size: 0.95rem;
}
.skeleton-card {
  background: var(--card-bg);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--rule);
  padding: 1.4rem;
  animation: pulse 1.4s ease-in-out infinite;
}
.skel-line { background: #e8e3dc; border-radius: 2px; margin-bottom: 0.6rem; }
.skel-line.short { height: 10px; width: 45%; }
.skel-line.long  { height: 14px; width: 88%; }
.skel-line.med   { height: 14px; width: 70%; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.55} }

/* ── Footer ───────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--rule);
  padding: 2rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--mid);
}
footer .footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--ink);
  display: block;
  margin-bottom: 0.3rem;
}

/* ── Reduced motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Mobile ───────────────────────────────────────────────── */
@media (max-width: 560px) {
  .articles-grid { grid-template-columns: 1fr; }
  .hero { padding: 3.5rem 1.4rem 2.5rem; }
  .areas-section, .articles-section { padding: 0 1.4rem; }
}