/* Dökümanlar sayfası */
.page-dokumanlar { padding-top: 0; }

.docs-hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}

.docs-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 70% at 50% -20%, var(--accent-glow) 0%, transparent 50%),
    radial-gradient(ellipse 80% 50% at 80% 50%, rgba(6, 182, 212, 0.08) 0%, transparent 45%),
    var(--space-bg-2);
}

.docs-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.docs-hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.docs-hero-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #fff 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.docs-hero-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

.docs-section { padding-top: 40px; padding-bottom: 100px; }

.docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}

.doc-card {
  display: block;
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 20px;
  padding: 36px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.doc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px -16px var(--accent-glow);
  border-color: rgba(255,255,255,0.18);
}

.doc-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 20px;
}

.doc-title {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 12px;
  line-height: 1.3;
}

.doc-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.doc-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-soft);
  transition: color 0.2s;
}

.doc-card:hover .doc-link { color: #fff; }

/* Karanlık mod: okunabilirlik */
body.dark-theme .docs-hero-title {
  background: linear-gradient(135deg, #f1f5f9 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
body.dark-theme .docs-hero-bg::after {
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
}
body.dark-theme .doc-card { background: var(--space-bg-2); border-color: var(--glass-border); }
body.dark-theme .doc-title { color: var(--text); }
body.dark-theme .doc-card:hover .doc-link { color: var(--accent-soft); }

@media (max-width: 480px) {
  .docs-hero { padding: 100px 16px 56px; }
  .docs-hero-title { font-size: clamp(1.75rem, 8vw, 2.5rem); }
  .docs-section { padding-top: 24px; padding-bottom: 64px; }
  .docs-grid { padding: 0 16px; gap: 20px; }
  .doc-card { padding: 24px 16px; }
}