/* Shared layout primitives: containers, section rhythm, responsive grids. */

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

.section {
  padding-block: var(--space-2xl);
}

@media (min-width: 1024px) {
  .section {
    padding-block: var(--space-3xl);
  }
}

.section--tight {
  padding-block: var(--space-xl);
}

.section--alt {
  background-color: var(--color-bg-secondary);
}

.section-heading {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
}

.section-heading__eyebrow {
  display: block;
  color: var(--color-accent-burgundy);
  margin-bottom: var(--space-sm);
}

.section-heading p {
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}

.hairline {
  border: none;
  border-top: 1px solid var(--color-border-hairline);
  margin-block: var(--space-2xl);
}

/* Generic responsive grid — column count set per usage via inline style or modifier */
.grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 480px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid--2-md {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
  .grid--3-lg {
    grid-template-columns: repeat(3, 1fr);
  }
}

.two-col {
  display: grid;
  gap: var(--space-2xl);
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 1024px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
  }
  .two-col--reverse {
    direction: rtl;
  }
  .two-col--reverse > * {
    direction: ltr;
  }
}

.visually-hidden-below-md {
  display: none;
}

@media (min-width: 768px) {
  .visually-hidden-below-md {
    display: block;
  }
}