/* components.css - Header, Navigation, Timeline Dot Scrubber, Modals & Footer */

/* Top Fixed Navigation Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.2rem 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 50;
  background: linear-gradient(to bottom, rgba(0, 11, 37, 0.85) 0%, rgba(0, 11, 37, 0) 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background var(--transition-normal);
}

/* Brand Identity Header */
.brand-identity {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo-img {
  height: 44px;
  width: 44px;
  object-fit: contain;
  border-radius: 6px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  background-color: #002168;
}

.brand-logo-fallback {
  display: flex;
  flex-direction: column;
}

.brand-logo-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-off-white);
  line-height: 1.1;
}

.brand-logo-tagline {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* Header Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(250, 248, 242, 0.8);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-gold);
}

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

/* Fixed Top Progress Line */
.progress-bar-fixed {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(250, 248, 242, 0.08);
  z-index: 51;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-warm-wood) 0%, var(--color-gold) 100%);
  box-shadow: 0 0 10px var(--color-gold);
  transition: width 0.1s linear;
}

/* Vertical Timeline Dot Scrubber */
.timeline-scrubber {
  position: fixed;
  right: 2vw;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  z-index: 40;
}

.timeline-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(250, 248, 242, 0.25);
  border: 1px solid rgba(232, 185, 95, 0.2);
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
}

.timeline-dot:hover {
  background: var(--color-gold-light);
  transform: scale(1.3);
}

.timeline-dot.active {
  background: var(--color-gold);
  box-shadow: 0 0 12px var(--color-gold);
  border-color: var(--color-gold);
  transform: scale(1.4);
}

.timeline-tooltip {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--color-off-white);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
}

.timeline-dot:hover .timeline-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Inquiry Modal */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 11, 37, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-window {
  width: 90%;
  max-width: 580px;
  background: var(--color-navy-deep);
  border: 1px solid var(--glass-border-hover);
  border-radius: 12px;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.modal-close-btn {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  color: rgba(250, 248, 242, 0.6);
  font-size: 1.5rem;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-gold);
}

.modal-title {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: rgba(250, 248, 242, 0.7);
  margin-bottom: 1.8rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-gold);
  margin-bottom: 0.4rem;
}

.form-input, .form-textarea {
  width: 100%;
  background: rgba(0, 11, 37, 0.6);
  border: 1px solid rgba(232, 185, 95, 0.25);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  color: var(--color-off-white);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 10px var(--color-gold-glow);
}

/* Full-column footer styles are defined in pages.css */
/* This comment replaces the old single-row footer style from the cinematic prototype. */


/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .timeline-scrubber {
    right: 1vw;
    gap: 0.8rem;
  }
  
  .story-card {
    padding: 1.5rem;
  }
  
  .story-title {
    font-size: 1.8rem;
  }

  .site-header {
    padding: 1rem 5vw;
  }
}