/* ============================================================
   layout.css — Header, footer en pagina-opbouw
   ============================================================ */

/* --- Achtergrond effecten --- */
.bg-grid::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: 48px 48px;
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

.bg-grid::after {
  content: '';
  position: fixed;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0,229,255,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.scanlines {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.03) 2px,
    rgba(0,0,0,0.03) 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(10,12,15,0.8);
  backdrop-filter: blur(12px);
  z-index: 50;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.site-header .logo {
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.site-header nav {
  display: flex;
  gap: 1.5rem;
}

.site-header nav a {
  color: var(--muted);
  transition: color 0.2s;
}

.site-header nav a:hover,
.site-header nav a.active {
  color: var(--text);
}

.status-dot {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

/* --- 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(10,12,15,0.8);
  backdrop-filter: blur(12px);
  z-index: 50;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* --- Pagina wrapper (ruimte voor header + footer) --- */
.page-content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding-top: var(--bar-height);
  padding-bottom: var(--bar-height);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-left: var(--page-padding);
  padding-right: var(--page-padding);
}

/* --- Animaties --- */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.8); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes grow {
  from { opacity: 0; transform: scaleX(0); }
  to   { opacity: 1; transform: scaleX(1); }
}

/* --- Responsive --- */
@media (max-width: 600px) {
  :root {
    --page-padding: 1rem;
  }
  .site-header nav {
    display: none; /* Verberg nav op mobiel (voeg later hamburger toe) */
  }
}