/* ============================================
   NEXUS — Layout System (Win95 Style)
   ============================================ */

/* ── Base ── */

body {
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

/* ── Container ── */

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

.container--narrow {
  max-width: 900px;
}

.container--wide {
  max-width: 1400px;
}

/* ── Section ── */

.section {
  padding-block: var(--space-5xl);
  position: relative;
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__label {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
  display: block;
}

.section__title {
  margin-bottom: var(--space-md);
}

.section__description {
  max-width: 600px;
  margin-inline: auto;
  color: var(--text-tertiary);
  font-size: 1rem;
}

/* ── Grid ── */

.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);
}

.grid--auto {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* ── Flex ── */

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

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

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

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

/* ── Split Layout ── */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

/* ── Divider ── */

.divider {
  width: 100%;
  height: 0;
  border-top: 3px solid;
  border-color: #505050 #000000 #000000 #505050;
  margin-block: var(--space-3xl);
}

/* ── Glass Effect (disabled in Win95) ── */

.glass {
  background: var(--surface-1);
  border: 3px solid;
  border-color: #505050 #000000 #000000 #505050;
}