/* ==========================================
   SCHOOL №11 - LAYOUT & GRID SYSTEM
   Container Bounds, Grid Templates & Sections
   ========================================== */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 3rem);
  padding-right: clamp(1.25rem, 4vw, 3rem);
}

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

.section {
  padding-top: clamp(4rem, 8vw, 7rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  position: relative;
}

.section-sm {
  padding-top: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* Section Background Variants */
.bg-light {
  background-color: var(--color-bg-body);
}

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

.bg-sand {
  background-color: var(--color-bg-sand);
}

.bg-navy {
  background-color: var(--color-navy-900);
  color: var(--color-text-ivory);
}

.bg-navy h1,
.bg-navy h2,
.bg-navy h3,
.bg-navy h4 {
  color: var(--color-text-white);
}

.bg-navy p {
  color: rgba(255, 255, 255, 0.82);
}

/* Header & Section Title Layout */
.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header-center {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  flex-wrap: wrap;
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2.5vw, 1.75rem);
}

.grid-asymmetric {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.grid-asymmetric-reverse {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

/* Flex Utilities */
.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-gap-sm {
  gap: 0.75rem;
}

.flex-gap-md {
  gap: 1.5rem;
}

/* Dividers */
.divider {
  height: 1px;
  background-color: var(--color-border-subtle);
  margin-top: 3rem;
  margin-bottom: 3rem;
  border: none;
}

.divider-gold {
  height: 2px;
  width: 60px;
  background-color: var(--color-gold-500);
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  border: none;
}