/* ============================================
   Layout — container, grid, shape dividers
   ============================================ */

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

/* --- Section spacing --- */

.section {
  padding: 5em 0;
}

.section--sm {
  padding: 3em 0;
}

.section--lg {
  padding: 7em 0;
}

/* --- Flex utilities --- */

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.text-center {
  text-align: center;
}

/* --- Grid layouts --- */

.grid {
  display: grid;
  gap: 30px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

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

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3em 0;
  }

  .section--lg {
    padding: 4em 0;
  }
}

/* --- Two-column split layout --- */

.split {
  display: flex;
  gap: 40px;
  align-items: center;
}

.split > * {
  flex: 1;
  min-width: 0;
}

@media (max-width: 1024px) {
  .split {
    flex-direction: column;
    gap: 30px;
  }
}

/* --- Shape Dividers --- */

.shape-divider {
  position: absolute;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.shape-divider svg {
  display: block;
  width: 100%;
  height: 100%;
}

.shape-divider--top {
  top: -1px;
}

.shape-divider--bottom {
  bottom: -1px;
}

.shape-divider--flip svg {
  transform: scaleX(-1);
}

.shape-divider--negative svg {
  transform: scaleY(-1);
}

.shape-divider--negative.shape-divider--flip svg {
  transform: scale(-1);
}

/* --- Background Utilities --- */

.bg-green {
  background-color: var(--color-dark-bg);
  color: var(--color-white);
  position: relative;
}

.bg-light-green {
  background-color: var(--color-accent-green);
  color: var(--color-white);
  position: relative;
}

.bg-cream {
  background-color: var(--color-cream);
  position: relative;
}

.bg-yellow {
  background-color: var(--color-accent-yellow);
  position: relative;
}

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

.bg-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  position: relative;
}

.bg-navy {
  background-color: var(--color-navy);
  color: var(--color-white);
  position: relative;
}

.bg-pink {
  background-color: var(--color-accent-pink);
  color: var(--color-white);
  position: relative;
}

.bg-bear-zone {
  background-color: var(--color-bear-zone);
  position: relative;
}

.bg-rabbit-zone {
  background-color: var(--color-rabbit-zone);
  position: relative;
}

.bg-frog-zone {
  background-color: var(--color-frog-zone);
  position: relative;
}