/* ==========================================================================
   COMPUBYTE MARKETING — Layout primitives
   ========================================================================== */

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

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

main {
  position: relative;
  z-index: var(--z-content);
  display: block;
}

.section {
  position: relative;
  padding-block: var(--space-section);
}

.section--tight {
  padding-block: calc(var(--space-section) * 0.6);
}

.section--bordered {
  border-top: 1px solid var(--color-border);
}

.section-heading {
  max-width: 720px;
  margin-bottom: var(--space-xl);
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section-heading__title {
  font-size: var(--fs-h2);
}

.section-heading__subtext {
  margin-top: var(--space-md);
  font-size: var(--fs-body-lg);
}

.section-heading--center .section-heading__subtext {
  margin-inline: auto;
}

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

.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: 1100px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 700px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ---- Editorial split layout (services page alternating rows) ---- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

/* Text stays first in DOM (screen readers meet content before decoration);
   order flips the visual column only, so markup order never has to change
   per row. */
.split > :first-child {
  order: 1;
}

.split > :last-child {
  order: 2;
}

.split--reverse > :first-child {
  order: 2;
}

.split--reverse > :last-child {
  order: 1;
}

@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .split > :first-child,
  .split--reverse > :first-child {
    order: 1;
  }

  .split > :last-child,
  .split--reverse > :last-child {
    order: 2;
  }
}

/* ---- Stats row ---- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 900px) {
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .stats-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }
}