/**
 * Shared UI Components
 */

/* Navigation */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-md) 0;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  transform: translateY(-100%);
  opacity: 0;
  transition: all 0.6s var(--ease-out-expo);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

#site-header.active {
  transform: translateY(0);
  opacity: 1;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  font-size: 0.9375rem;
  color: var(--color-light);
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover {
  color: var(--color-white);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Service Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: var(--space-lg);
}

.service-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all 0.4s var(--ease-out-expo);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.service-card p {
  font-size: 0.9375rem;
  margin: 0;
}

/* Footer */
#site-footer {
  margin-top: var(--space-3xl);
  padding: var(--space-2xl) 0 var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

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

.footer-brand {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
}

#site-footer p {
  font-size: 0.875rem;
  margin-bottom: var(--space-xs);
  opacity: 0.7;
}

/* Standard Sections */
.standard-section {
  padding: var(--space-3xl) 0;
}