/* ============================================================
   LAYOUT — Sayfa düzeni primitive'leri.
   .container, .section, basit grid yardımcıları.
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.container--narrow { max-width: 960px; }
.container--wide   { max-width: 1680px; }
.container--full   { max-width: none; padding-inline: 0; }

.section {
  padding-block: var(--section-y);
}

.section--sm { padding-block: var(--space-7); }
.section--lg { padding-block: var(--space-10); }
.section--flush { padding-block: 0; }

/* Stack: dikey ritim — child'lar arasına boşluk koyar */
.stack > * + * {
  margin-top: var(--stack-space, var(--space-4));
}
.stack--sm  { --stack-space: var(--space-2); }
.stack--md  { --stack-space: var(--space-4); }
.stack--lg  { --stack-space: var(--space-6); }
.stack--xl  { --stack-space: var(--space-8); }

/* Cluster: yatay grup, wrap eder */
.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cluster-gap, var(--space-3));
  align-items: center;
}

/* Grid */
.grid {
  display: grid;
  gap: var(--grid-gap, var(--space-5));
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* Auto-fit grid — minimum genişlik tutturana kadar otomatik wrap */
.grid--auto {
  grid-template-columns: repeat(auto-fit, minmax(var(--grid-min, 280px), 1fr));
}

@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid--2,
  .grid--3,
  .grid--4 { grid-template-columns: 1fr; }
}

/* Site iskeleti — header.php / footer.php tarafından kullanılır */
.site {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-main {
  flex: 1;
}