/* ================================================
   LAYOUT – Container, Grid, Flex, Spacing
   FFW Mantel CSS Framework
   ================================================ */

/* --- Container --- */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 3rem);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--content {
  max-width: var(--container-content, 960px);
}

.container--wide {
  max-width: var(--container-wide);
}

.container--fluid {
  max-width: none;
}

/* --- Section --- */

.section {
  padding-block: var(--space-12);
}

@media (max-width: 768px) {
  .section {
    padding-block: var(--space-8);
  }
}

.section--alt {
  background: var(--bg-surface);
}

.section__header {
  margin-bottom: var(--space-8);
}

.section__header .overline {
  position: relative;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
}

.section__header .overline::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--color-primary);
}

.section__footer {
  margin-top: var(--space-8);
  text-align: center;
}

/* --- Grid --- */

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2-col {
  grid-template-columns: 1fr;
}

.grid--3-col {
  grid-template-columns: 1fr;
}

.grid--4-col {
  grid-template-columns: 1fr;
}

.grid--auto-fit {
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
}

/* Card grid (auto-fit) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
}

/* --- Responsive Grid --- */

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

@media (min-width: 1024px) {
  .grid--3-col { grid-template-columns: repeat(3, 1fr); }
  .grid--4-col { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1280px) {
  .grid--4-col { grid-template-columns: repeat(4, 1fr); }
}