/* ========================================
   FULL-PAGE GRID LINES
   ======================================== */

.page-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.page-grid-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
  opacity: 0.18;
}

.page-grid-line:nth-child(1) { left: 8%; }
.page-grid-line:nth-child(2) { left: 24%; }
.page-grid-line:nth-child(3) { left: 40%; }
.page-grid-line:nth-child(4) { left: 60%; }
.page-grid-line:nth-child(5) { left: 76%; }
.page-grid-line:nth-child(6) { left: 92%; }

@media (max-width: 767px) {
  .page-grid-line:nth-child(1),
  .page-grid-line:nth-child(6) {
    display: none;
  }
}

/* ========================================
   CONTAINERS
   ======================================== */

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

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

.section {
  padding-top: var(--space-5xl);
  padding-bottom: var(--space-5xl);
  position: relative;
  z-index: 1;
}

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

/* Flex utilities */

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

/* Section header pattern */
.section-header {
  margin-bottom: var(--space-3xl);
}

.section-header.text-center .section-description {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-top: var(--space-lg);
}

/* Vertical lines decoration (operate.so inspired) */

@media (max-width: 1023px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {

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