/* ═══════════════════════════════════════════
   KENTDEKS — YAPI KALİTE SINIFI PANELİ
   A+ / A / B+ / B şartname kartları, detay ve
   karşılaştırma tablosu.
═══════════════════════════════════════════ */

.cs-intro { margin-bottom: 28px; }
.cs-intro h2 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 700;
  color: var(--n900); margin-bottom: 8px;
}
.cs-intro p { font-size: 14px; color: var(--n600); line-height: 1.7; max-width: 780px; }

/* ── KARTLAR ── */
.cs-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 44px;
}
.cs-card {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: 7px;
  text-align: left;
  padding: 22px 20px 18px;
  background: #fff;
  border: 1.5px solid var(--n150);
  border-top: 4px solid var(--cs-c);
  border-radius: 16px;
  cursor: pointer;
  transition: var(--t-md);
  min-width: 0;
}
.cs-card:hover {
  border-color: var(--cs-c);
  border-top-color: var(--cs-c);
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(15, 23, 42, .12);
}
.cs-code {
  font-family: var(--font-display);
  font-size: 30px; font-weight: 800;
  line-height: 1; color: var(--cs-c);
}
.cs-tag { font-size: 13px; font-weight: 700; color: var(--n800); }
.cs-seg {
  font-size: 11px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--n400);
}
.cs-sum {
  font-size: 12.5px; line-height: 1.6; color: var(--n600);
  margin-top: 2px;
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical;
  overflow: hidden;
}
.cs-keys { display: flex; flex-direction: column; gap: 4px; margin-top: 6px; }
.cs-keys span {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--n700);
}
.cs-keys i { color: var(--cs-c); font-size: 14px; }
.cs-go {
  display: flex; align-items: center; gap: 5px;
  margin-top: auto; padding-top: 12px;
  font-size: 12.5px; font-weight: 700; color: var(--cs-c);
}

/* ── KARŞILAŞTIRMA TABLOSU ── */
.cs-h3 {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 700;
  color: var(--n900); margin-bottom: 14px;
}
.cs-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--n150);
  border-radius: 14px;
  background: #fff;
  margin-bottom: 40px;
}
.cs-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 640px; }
.cs-table th, .cs-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--n100);
  text-align: left;
  vertical-align: top;
}
.cs-table thead th {
  background: var(--n50);
  font-size: 15px; font-weight: 800;
  font-family: var(--font-display);
  position: sticky; top: 0;
}
.cs-table thead th:first-child {
  font-size: 11px; font-weight: 700; color: var(--n400);
  text-transform: uppercase; letter-spacing: .06em;
}
.cs-t-label { font-weight: 600; color: var(--n800); white-space: nowrap; }
.cs-table td { color: var(--n600); line-height: 1.55; }
.cs-table tr:last-child td { border-bottom: none; }
.cs-t-sect td {
  background: var(--bg-2);
  font-size: 11px; font-weight: 800;
  color: var(--n500);
  text-transform: uppercase; letter-spacing: .07em;
}

/* ── DEĞİŞMEZ HÜKÜMLER ── */
.cs-fixed {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 16px;
  padding: 22px;
  margin-bottom: 24px;
}
.cs-fixed-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 18px; }
.cs-fixed-head > i { font-size: 26px; color: var(--blue-600); flex-shrink: 0; }
.cs-fixed-head b { display: block; font-size: 15px; color: var(--navy-900); margin-bottom: 3px; }
.cs-fixed-head span { font-size: 13px; color: var(--n600); }
.cs-fixed-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.cs-fx {
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 12px;
  padding: 15px;
  min-width: 0;
}
.cs-fx i { font-size: 19px; color: var(--blue-600); }
.cs-fx b { display: block; font-size: 13.5px; color: var(--n900); margin: 7px 0 5px; }
.cs-fx p { font-size: 12.5px; line-height: 1.6; color: var(--n600); }

.cs-note {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 12.5px; line-height: 1.65; color: var(--n500);
  padding: 14px 16px;
  background: var(--n50);
  border-radius: 10px;
}
.cs-note i { color: var(--blue-500); font-size: 16px; flex-shrink: 0; margin-top: 1px; }

/* ── DETAY ── */
.cs-back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--n600);
  background: none; border: none; cursor: pointer;
  padding: 6px 0; margin-bottom: 14px;
  transition: var(--t);
}
.cs-back:hover { color: var(--blue-600); }
.cs-d-head {
  display: flex; align-items: flex-start; gap: 18px;
  padding-bottom: 20px; margin-bottom: 20px;
  border-bottom: 2px solid var(--cs-c);
  flex-wrap: wrap;
}
.cs-d-code {
  font-family: var(--font-display);
  font-size: 44px; font-weight: 800; line-height: 1;
  color: var(--cs-c); flex-shrink: 0;
}
.cs-d-head > div { flex: 1; min-width: 200px; }
.cs-d-head h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--n900); margin-bottom: 6px; }
.cs-d-head p { font-size: 13.5px; line-height: 1.65; color: var(--n600); }
.cs-dl { flex-shrink: 0; text-decoration: none; }

.cs-d-keys {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 26px;
}
.cs-d-keys > div {
  background: var(--n50);
  border: 1px solid var(--n100);
  border-radius: 12px;
  padding: 13px 14px;
  min-width: 0;
}
.cs-d-keys span {
  display: block; font-size: 10.5px; font-weight: 700;
  color: var(--n400); text-transform: uppercase; letter-spacing: .05em;
  margin-bottom: 5px;
}
.cs-d-keys b { font-size: 13.5px; color: var(--n900); }

.cs-d-rows { border: 1px solid var(--n150); border-radius: 14px; overflow: hidden; background: #fff; }
.cs-d-row { display: grid; grid-template-columns: 210px 1fr; border-bottom: 1px solid var(--n100); }
.cs-d-row:last-child { border-bottom: none; }
.cs-d-k {
  padding: 15px 16px;
  background: var(--n50);
  font-size: 13px; font-weight: 700; color: var(--n800);
  border-right: 1px solid var(--n100);
}
.cs-d-v { padding: 15px 18px; font-size: 13px; line-height: 1.7; color: var(--n600); min-width: 0; }

/* ── DUYARLI ── */
@media (max-width: 1024px) {
  .cs-cards { grid-template-columns: repeat(2, 1fr); }
  .cs-fixed-grid { grid-template-columns: repeat(2, 1fr); }
  .cs-d-keys { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .cs-cards { grid-template-columns: 1fr; }
  .cs-fixed-grid { grid-template-columns: 1fr; }
  .cs-d-keys { grid-template-columns: 1fr 1fr; }
  .cs-d-row { grid-template-columns: 1fr; }
  .cs-d-k { border-right: none; border-bottom: 1px solid var(--n100); }
  .cs-d-code { font-size: 34px; }
  .cs-intro h2 { font-size: 20px; }
}

/* ── KARANLIK MOD ── */
html.dark .cs-card,
html.dark .cs-table-wrap,
html.dark .cs-d-rows,
html.dark .cs-fx { background: #131C31; border-color: #22304F; }
html.dark .cs-card:hover { box-shadow: 0 14px 34px rgba(0, 0, 0, .4); }
html.dark .cs-table thead th,
html.dark .cs-d-k,
html.dark .cs-d-keys > div,
html.dark .cs-note { background: #0F1729; border-color: #22304F; }
html.dark .cs-t-sect td { background: #0B1220; }
html.dark .cs-fixed { background: rgba(37, 99, 235, .08); border-color: #22304F; }
html.dark .cs-table th, html.dark .cs-table td { border-bottom-color: #22304F; }