/* ============================
   LAYOUT — Page structure
   ============================ */

.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page__main {
  flex: 1;
  width: 100%;
}

.page__main > section {
  padding-left: max(var(--content-padding), calc((100% - 1292px) / 2));
  padding-right: max(var(--content-padding), calc((100% - 1292px) / 2));
}

/* ============================
   LAYOUT — Section
   ============================ */

.section {
  padding-left: var(--content-padding);
  padding-right: var(--content-padding);
  padding-top: var(--space-5xl);
  padding-bottom: var(--space-5xl);
}

.section--compact {
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
}

.section--flush {
  padding-top: 0;
  padding-bottom: 0;
}

/* ============================
   LAYOUT — Section header row
   ============================ */

.section__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.section__header-content {
  max-width: 783px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.section__title {
  font-size: var(--text-h2);
  font-weight: var(--font-weight-medium);
  line-height: var(--leading-tight);
}

/* ============================
   LAYOUT — Grid utilities
   ============================ */

.grid {
  display: grid;
  gap: var(--grid-gutter);
}

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

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

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

/* ============================
   RESPONSIVE
   ============================ */

@media (max-width: 1024px) {
  :root {
    --content-padding: 24px;
    --text-display: 3rem;
    --text-h2: 2.25rem;
    --text-h3: 1.75rem;
  }

  .section__header {
    flex-direction: column;
    align-items: flex-start;
  }

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

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

@media (max-width: 768px) {
  :root {
    --content-padding: 16px;
    --space-5xl: 80px;
    --space-4xl: 48px;
    --text-display: 2.5rem;
    --text-h2: 2rem;
    --text-h3: 1.5rem;
  }

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

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