/* ============================================================
   Raporsis — Rehber sayfaları ortak stili (styles/rehber.css)
   Renk değişkenleri index.html :root bloğundan türetilmiştir.
   Yalnız /rehber/*.html sayfalarına bağlanır; landing'e DOKUNMAZ.
   ============================================================ */
:root {
  --mavi: #1e40af;
  --mavi-koyu: #1e3a8a;
  --mavi-acik: #3b82f6;
  --mavi-uok: #dbeafe;
  --yesil: #16a34a;
  --turuncu: #ea580c;
  --kirmizi: #dc2626;
  --mor: #7c3aed;
  --gri-50: #f8fafc;
  --gri-100: #f1f5f9;
  --gri-200: #e2e8f0;
  --gri-300: #cbd5e1;
  --gri-500: #64748b;
  --gri-700: #334155;
  --gri-900: #0f172a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--gri-900);
  line-height: 1.7;
  background: #fff;
}

/* ---------- Üst bar ---------- */
header.ust {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gri-200);
}
.ust-icerik {
  max-width: 1100px; margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 20px; font-weight: 800; color: var(--mavi-koyu); text-decoration: none;
}
.logo svg { width: 34px; height: 34px; }
nav.menu { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
nav.menu a { color: var(--gri-700); text-decoration: none; font-size: 14px; font-weight: 500; }
nav.menu a:hover { color: var(--mavi); }
.ust-cta {
  background: var(--mavi); color: #fff !important; padding: 8px 16px;
  border-radius: 8px; font-weight: 600 !important;
}
.ust-cta:hover { background: var(--mavi-koyu); }
/* Mobil: rehber sayfalarında en azından Rehber + Giriş + CTA görünür kalır */
@media (max-width: 768px) {
  .ust-icerik { padding: 10px 14px; }
  nav.menu { gap: 10px; }
  nav.menu a.gizle-mobil { display: none; }
  nav.menu a { font-size: 13px; }
  .ust-cta { padding: 7px 12px; }
}

/* ---------- Breadcrumb ---------- */
.kirinti {
  max-width: 860px; margin: 0 auto; padding: 18px 20px 0;
  font-size: 13px; color: var(--gri-500);
}
.kirinti a { color: var(--gri-500); text-decoration: none; }
.kirinti a:hover { color: var(--mavi); }

/* ---------- Makale gövdesi ---------- */
main.rehber-govde { max-width: 860px; margin: 0 auto; padding: 8px 20px 60px; }
.rehber-govde h1 {
  font-size: clamp(26px, 4vw, 36px); line-height: 1.25;
  color: var(--gri-900); margin: 14px 0 10px; font-weight: 800;
}
.rehber-ozet {
  font-size: 17px; color: var(--gri-700);
  border-left: 4px solid var(--mavi-acik);
  background: var(--gri-50); padding: 14px 18px; border-radius: 0 10px 10px 0;
  margin: 14px 0 26px;
}
.rehber-govde h2 {
  font-size: 23px; color: var(--mavi-koyu); margin: 38px 0 12px;
  padding-bottom: 8px; border-bottom: 2px solid var(--gri-100);
}
.rehber-govde h3 { font-size: 18px; color: var(--gri-900); margin: 24px 0 8px; }
.rehber-govde p { margin: 0 0 14px; color: var(--gri-700); }
.rehber-govde ul, .rehber-govde ol { margin: 0 0 16px 22px; color: var(--gri-700); }
.rehber-govde li { margin-bottom: 7px; }
.rehber-govde strong { color: var(--gri-900); }

/* ---------- Bilgi kutuları ---------- */
.kutu {
  border-radius: 12px; padding: 16px 18px; margin: 18px 0;
  font-size: 15px; border: 1px solid var(--gri-200); background: var(--gri-50);
}
.kutu.mevzuat { border-color: var(--mavi-uok); background: #eff6ff; }
.kutu.uyari { border-color: #fed7aa; background: #fff7ed; }
.kutu.formul { border-color: #bbf7d0; background: #f0fdf4; }
.kutu .kutu-baslik { font-weight: 700; margin-bottom: 6px; display: block; color: var(--gri-900); }

/* ---------- Tablolar ---------- */
.rehber-govde table {
  width: 100%; border-collapse: collapse; margin: 16px 0 22px; font-size: 14.5px;
}
.rehber-govde th {
  background: var(--mavi-koyu); color: #fff; text-align: left;
  padding: 10px 12px; font-weight: 600;
}
.rehber-govde td { padding: 9px 12px; border-bottom: 1px solid var(--gri-200); color: var(--gri-700); }
.rehber-govde tr:nth-child(even) td { background: var(--gri-50); }
@media (max-width: 640px) {
  .tablo-kaydir { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .tablo-kaydir table { min-width: 560px; }
}

/* ---------- Kontrol maddeleri listesi ---------- */
.kontrol-listesi { list-style: none; margin: 12px 0 20px; padding: 0; }
.kontrol-listesi li {
  padding: 9px 12px 9px 36px; position: relative;
  border-bottom: 1px solid var(--gri-100); color: var(--gri-700); font-size: 15px;
}
.kontrol-listesi li::before {
  content: "✓"; position: absolute; left: 10px; color: var(--yesil); font-weight: 700;
}

/* ---------- SSS ---------- */
.sss details {
  border: 1px solid var(--gri-200); border-radius: 10px;
  margin-bottom: 10px; background: #fff;
}
.sss summary {
  cursor: pointer; padding: 14px 16px; font-weight: 600; color: var(--gri-900);
  list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after { content: "+"; color: var(--mavi); font-size: 20px; font-weight: 400; }
.sss details[open] summary::after { content: "–"; }
.sss details p { padding: 0 16px 14px; margin: 0; }

/* ---------- CTA bloğu ---------- */
.rehber-cta {
  margin: 44px 0 8px; padding: 28px 26px; border-radius: 16px; text-align: center;
  background: linear-gradient(135deg, var(--mavi-koyu), var(--mavi-acik)); color: #fff;
}
.rehber-cta h2 { color: #fff; border: none; margin: 0 0 8px; padding: 0; }
.rehber-cta p { color: var(--mavi-uok); margin-bottom: 18px; }
.rehber-cta .btn {
  display: inline-block; background: #fff; color: var(--mavi-koyu);
  padding: 13px 26px; border-radius: 10px; font-weight: 700; text-decoration: none; font-size: 16px;
}
.rehber-cta .btn:hover { transform: translateY(-1px); }

/* ---------- Rehber dizini kartları ---------- */
.rehber-kartlar {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 16px; margin: 20px 0 40px;
}
.rehber-kart {
  border: 1px solid var(--gri-200); border-radius: 14px; padding: 18px;
  text-decoration: none; background: #fff; transition: box-shadow .15s, transform .15s;
  display: block;
}
.rehber-kart:hover { box-shadow: 0 8px 24px rgba(30,64,175,.10); transform: translateY(-2px); }
.rehber-kart .kart-etiket {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .3px;
  padding: 3px 9px; border-radius: 999px; margin-bottom: 10px;
  background: var(--mavi-uok); color: var(--mavi-koyu);
}
.rehber-kart .kart-etiket.makine { background: #ffedd5; color: #9a3412; }
.rehber-kart h3 { margin: 0 0 6px; font-size: 16.5px; color: var(--gri-900); }
.rehber-kart p { font-size: 13.5px; color: var(--gri-500); margin: 0; }
.rehber-kategori-baslik { font-size: 20px; color: var(--mavi-koyu); margin: 34px 0 4px; }

/* ---------- Footer ---------- */
footer { background: var(--gri-900); color: var(--gri-300); margin-top: 40px; }
.footer-icerik {
  max-width: 1100px; margin: 0 auto; padding: 44px 20px 20px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px;
}
.footer-marka h3 { color: #fff; margin-bottom: 8px; }
.footer-marka p { font-size: 14px; }
.footer-marka .iletisim { margin-top: 10px; }
.footer-marka .iletisim a { color: var(--gri-300); text-decoration: none; font-size: 14px; }
.footer-bolum h4 { color: #fff; margin-bottom: 10px; font-size: 15px; }
.footer-bolum a { display: block; color: var(--gri-300); text-decoration: none; font-size: 14px; margin-bottom: 7px; }
.footer-bolum a:hover { color: #fff; }
.footer-alt {
  max-width: 1100px; margin: 0 auto; padding: 16px 20px 30px;
  border-top: 1px solid var(--gri-700); font-size: 13px; text-align: center;
}
@media (max-width: 768px) {
  .footer-icerik { grid-template-columns: 1fr 1fr; }
}