/* ============================================================
   layout.css — Header, footer, achtergrond voor PL-Digital
   ============================================================ */

/* --- Subtiele grid achtergrond, zelfde DNA als Patrick's site --- */
.bg-corporate::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

.bg-corporate::after {
  content: '';
  position: fixed;
  top: -30%;
  right: -10%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0,229,255,0.03) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.scanlines {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0,0,0,0.02) 2px, rgba(0,0,0,0.02) 4px
  );
  pointer-events: none;
  z-index: 100;
}

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--bar-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--page-padding);
  border-bottom: 1px solid var(--border);
  background: rgba(7,9,13,0.9);
  backdrop-filter: blur(16px);
  z-index: 50;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.site-header .logo {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  color: var(--text);
}
.site-header .logo .pl  { color: var(--accent); }
.site-header .logo .sep { color: var(--border); font-size: 0.9rem; margin: 0 0.1rem; }

.site-header nav { display: flex; gap: 2rem; }
.site-header nav a {
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  transition: color 0.2s;
}
.site-header nav a:hover,
.site-header nav a.active { color: var(--text); }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid rgba(0,229,255,0.25);
  padding: 0.3rem 0.8rem;
  border-radius: 3px;
  transition: background 0.2s, border-color 0.2s;
}
.header-cta:hover {
  background: rgba(0,229,255,0.06);
  border-color: var(--accent);
  opacity: 1;
}

/* --- Footer --- */
.site-footer {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--bar-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--page-padding);
  border-top: 1px solid var(--border);
  background: rgba(7,9,13,0.9);
  backdrop-filter: blur(16px);
  z-index: 50;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { color: var(--muted); font-size: 0.65rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--text); opacity: 1; }

/* --- Pagina wrapper --- */
.page-content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: calc(var(--bar-height) + 3rem) var(--page-padding) calc(var(--bar-height) + 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  max-width: 1100px;
  margin: 0 auto;
}

/* --- Animaties --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes grow {
  from { opacity: 0; transform: scaleX(0); }
  to   { opacity: 1; transform: scaleX(1); }
}
@keyframes pulse {
  0%,100% { opacity: 1; } 50% { opacity: 0.3; }
}

@media (max-width: 768px) {
  :root { --page-padding: 1.5rem; }
  .site-header nav { display: none; }
  .header-cta { display: none; }
}