/* ============================================================
   LAYOUT.CSS — Containers, Sections, Grids, Spacing
   ============================================================ */

/* ---------- CONTAINER ---------- */
.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }
}

/* ---------- SECTIONS ---------- */
.section {
  padding: 96px 0;
}

@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }
}

.section-sm {
  padding: 64px 0;
}

@media (max-width: 768px) {
  .section-sm {
    padding: 48px 0;
  }
}

/* ---------- PAGE HEAD (sub-pages) ---------- */
.page-head {
  padding: 80px 0 48px;
  border-bottom: 1px solid var(--border);
}

.page-head .h1 {
  margin-bottom: 14px;
}

.page-head .lead {
  margin-bottom: 0;
}

/* ---------- SAFE AREA (notches, foldables) ---------- */
@supports (padding: max(0px)) {
  .container {
    padding-left: max(32px, env(safe-area-inset-left));
    padding-right: max(32px, env(safe-area-inset-right));
  }

  @media (max-width: 768px) {
    .container {
      padding-left: max(20px, env(safe-area-inset-left));
      padding-right: max(20px, env(safe-area-inset-right));
    }
  }
}

/* ---------- REVEAL ANIMATIONS ---------- */
.r {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.r.in {
  opacity: 1;
  transform: none;
}

.r1 { transition-delay: 0.06s; }
.r2 { transition-delay: 0.12s; }
.r3 { transition-delay: 0.18s; }
.r4 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .r {
    opacity: 1;
    transform: none;
    transition: none;
  }
}