/* ============================================================
   layout.css — contenedores, secciones y grillas base
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad-inline);
}

.section { padding: var(--section-pad) 0; }
.section--soft { background: var(--color-bg-soft); }
.section--dark { background: var(--color-navy); color: #fff; }

.section__title { font-size: clamp(1.9rem, 5vw, 3rem); font-weight: var(--fw-extra); line-height: 1.08; margin-bottom: 16px; }
.section__text { font-size: clamp(1rem, 2.4vw, 1.18rem); color: var(--color-muted); max-width: 56ch; }
.section--dark .section__text { color: rgba(255,255,255,0.74); }

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

.page { padding-top: 64px; }
.page__hero { padding: clamp(48px, 8vw, 88px) 0 clamp(32px, 5vw, 56px); }
.page__lead { font-size: clamp(1.05rem, 2.6vw, 1.3rem); color: var(--color-muted); max-width: 60ch; margin-top: 16px; }

.stack > * + * { margin-top: var(--space-4); }