/* ============================================
   layout.css — Grid Systems, Containers, Spacing
   ============================================ */

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
}

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

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

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
}

/* --- Section Spacing --- */
.section {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.section--lg {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.section--dark {
  background-color: var(--sky);
  color: var(--white);
}

.section--cream {
  background-color: var(--cream);
}

.section--earth {
  background-color: var(--earth);
  color: var(--white);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
  }

  .section--lg {
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
  }
}

/* --- Grid --- */
.grid {
  display: grid;
  gap: var(--space-md);
}

.grid--2col {
  grid-template-columns: 1fr;
}

.grid--3col {
  grid-template-columns: 1fr;
}

.grid--4col {
  grid-template-columns: 1fr;
}

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

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

  .grid--4col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--3col {
    grid-template-columns: repeat(3, 1fr);
  }

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

.grid--gap-lg {
  gap: var(--space-lg);
}

.grid--gap-sm {
  gap: var(--space-sm);
}

/* --- Flex Utilities --- */
.flex {
  display: flex;
}

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

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

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

.flex--gap-sm {
  gap: var(--space-sm);
}

.flex--gap-md {
  gap: var(--space-md);
}

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

/* --- Two-Column Content Layout --- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }

  .split--reverse {
    direction: rtl;
  }

  .split--reverse > * {
    direction: ltr;
  }

  .split--wide-left {
    grid-template-columns: 3fr 2fr;
  }

  .split--wide-right {
    grid-template-columns: 2fr 3fr;
  }
}

/* --- Hero Layout --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-sm);
  position: relative;
  overflow: hidden;
}

.hero--short {
  min-height: 60vh;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width-narrow);
}

.hero__title {
  margin-bottom: var(--space-sm);
}

.hero__subtitle {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  line-height: 1.6;
  color: var(--slate);
  margin-bottom: var(--space-md);
}

.hero--dark .hero__subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

/* --- Spacers --- */
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* --- Divider --- */
.divider {
  width: 60px;
  height: 3px;
  background: var(--saffron);
  border: none;
  margin: var(--space-md) 0;
}

.divider--center {
  margin-left: auto;
  margin-right: auto;
}

/* --- Full-width Cinematic Section --- */
.cinematic {
  padding: var(--space-3xl) var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.cinematic__text {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  line-height: 1.5;
  max-width: var(--max-width-narrow);
  font-weight: 300;
}