/* ==========================================================================
   css/layout.css — Grids, Contêineres e Estrutura Responsiva
   ========================================================================== */

.site-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.container--narrow {
  max-width: 860px;
}

.container--wide {
  max-width: 1360px;
}

.section {
  padding-block: var(--section-spacing);
  position: relative;
}

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

.section--border-bottom {
  border-bottom: 1px solid var(--border-subtle);
}

/* Cabeçalho de Seção Editorial */
.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-header--center {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-gold);
  margin-bottom: 0.85rem;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-gold);
}

.section-title {
  font-size: var(--text-3xl);
  line-height: 1.12;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
}

.section-header--center .section-subtitle {
  margin-inline: auto;
}

/* Grids e Colunas Responsivas */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

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