/* =========================================================
   LAYOUT.CSS — Containers, Sections, Grid System
   Noisy Pixel Studios | www/nps-2
   ========================================================= */

/* ── Container ────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── Section Wrapper ─────────────────────────────────── */
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.section--sm {
  padding-block: clamp(var(--space-8), 4vw, var(--space-16));
}

/* ── Section Header ──────────────────────────────────── */
.section__header {
  max-width: 720px;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

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

.section__eyebrow {
  margin-bottom: var(--space-3);
}

.section__title {
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-size: var(--text-md);
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 60ch;
}

.section__header--center .section__subtitle {
  margin-inline: auto;
}

/* ── Grids ───────────────────────────────────────────── */

/* 3-column (services, differentiators) */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

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

/* 2-column (portfolio, split layouts) */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

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

/* 4-column (process steps on wide screens) */
.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

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

/* ── Split layout (text + visual, 50/50) ─────────────── */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 768px) {
  .split { grid-template-columns: 1fr 1fr; }
}

/* ── Hero layout ─────────────────────────────────────── */
#hero {
  position: relative;
  background: linear-gradient(135deg, var(--hero-bg-start) 0%, var(--hero-bg-end) 100%);
  overflow: hidden;
  padding-block: clamp(var(--space-24), 12vw, 9rem);
  padding-top: calc(clamp(var(--space-24), 12vw, 9rem) + 80px); /* account for fixed nav */
}

/* Decorative glow blobs */
#hero::before {
  content: '';
  position: absolute;
  top: -15%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,102,221,0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

#hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,46,151,0.10) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

/* ── Industries strip ────────────────────────────────── */
#industries {
  background: var(--industries-bg);
  border-block: 1px solid var(--industries-border);
  padding-block: var(--space-8);
  transition: var(--transition-theme);
}

/* ── CTA section (forced dark) ───────────────────────── */
#cta-section {
  position: relative;
  background: linear-gradient(135deg, #0A0E27 0%, #131736 100%);
  overflow: hidden;
}

#cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(0,102,221,0.15) 0%, transparent 60%);
  pointer-events: none;
}

/* Pixel accent dots in hero and cta */
.pixel-dots {
  position: absolute;
  pointer-events: none;
  opacity: 0.5;
}

.pixel-dot {
  position: absolute;
  border-radius: 2px;
}