/* ==========================================================================
   FLAVIEN JAOUEN AUTOMOBILE - COMPONENTS STYLES
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. NAVIGATION BAR
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  padding: 0.75rem 0;
  background: var(--glass-bg);
  backdrop-filter: var(--blur-val);
  -webkit-backdrop-filter: var(--blur-val);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.brand-logo .logo-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-gold) 0%, #D97706 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 900;
  font-size: 1.1rem;
  box-shadow: var(--shadow-glow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.mobile-toggle {
  display: none;
}

@media (max-width: 992px) {
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
}

/* Mobile Drawer Menu */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 380px;
  height: 100vh;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  z-index: 1100;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-normal);
  box-shadow: -10px 0 30px rgba(0,0,0,0.8);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.mobile-drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.drawer-link {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-muted);
}

.drawer-link:hover, .drawer-link.active {
  color: var(--accent-gold);
}

/* --------------------------------------------------------------------------
   2. HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 7rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4) contrast(1.1);
  transform: scale(1.05);
  animation: heroPulse 18s ease-in-out infinite alternate;
}

@keyframes heroPulse {
  0% { transform: scale(1); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8, 9, 13, 0.6) 0%,
    rgba(8, 9, 13, 0.85) 75%,
    var(--bg-dark) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
}

.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin: 1.25rem 0;
  line-height: 1.1;
}

.hero-description {
  font-size: 1.2rem;
  color: #D1D5DB;
  margin-bottom: 2.5rem;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--accent-gold) 0%, #D97706 100%);
  color: #000000;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: var(--shadow-glow);
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 35px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.95rem 2rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-3px);
}

/* Stats Counter Grid */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  padding: 2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--blur-val);
  border-radius: var(--radius-md);
  position: relative;
  z-index: 3;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--accent-gold);
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

/* --------------------------------------------------------------------------
   3. YOUTUBE / VIDEO SHOWCASE
   -------------------------------------------------------------------------- */
.video-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-info {
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: var(--bg-surface);
  flex-wrap: wrap;
}

.video-info-text h3 {
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.video-info-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   4. PORTFOLIO & FILTERS
   -------------------------------------------------------------------------- */
.portfolio-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-surface);
  padding: 0.4rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}

.filter-tab {
  padding: 0.6rem 1.35rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab:hover {
  color: #FFFFFF;
}

.filter-tab.active {
  background: var(--accent-gold);
  color: #000000;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.search-box {
  position: relative;
  min-width: 280px;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: all var(--transition-fast);
}

.search-input:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}

/* Portfolio Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2rem;
}

@media (max-width: 480px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

.gallery-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-active);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.card-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-card:hover .card-thumb img {
  transform: scale(1.08);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(16, 18, 26, 0.9) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1.25rem;
  opacity: 0.9;
}

.card-count-badge {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  transition: color var(--transition-fast);
}

.gallery-card:hover .card-title {
  color: var(--accent-gold);
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   5. LIGHTBOX MODAL & READER MODE
   -------------------------------------------------------------------------- */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(4, 5, 8, 0.97);
  backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.lightbox-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-header {
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(16, 18, 26, 0.85);
  z-index: 2010;
}

.lightbox-title h3 {
  font-size: 1.25rem;
  margin-bottom: 0.2rem;
}

.lightbox-title p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.lightbox-close {
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 1.75rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Mode Switcher Tabs */
.lightbox-mode-tabs {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 0, 0, 0.5);
  padding: 0.3rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}

.lightbox-mode-btn {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox-mode-btn.active {
  background: var(--accent-gold);
  color: #000000;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

/* Stage Area */
.lightbox-stage {
  flex-grow: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  overflow: hidden;
  height: calc(100vh - 160px);
}

.lightbox-stage-view {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  position: relative;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 72vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9);
  transition: transform 0.3s ease;
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: var(--radius-full);
  background: rgba(16, 18, 26, 0.85);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.lightbox-nav-btn:hover {
  background: var(--accent-gold);
  color: #000000;
  box-shadow: var(--shadow-glow);
}

.lightbox-prev { left: 2rem; }
.lightbox-next { right: 2rem; }

.lightbox-thumbs {
  padding: 1rem 2rem;
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  background: rgba(8, 9, 13, 0.95);
  border-top: 1px solid var(--border-subtle);
  scrollbar-width: thin;
  z-index: 2010;
}

.thumb-item {
  width: 80px;
  height: 56px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.4;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
}

.thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb-item.active, .thumb-item:hover {
  opacity: 1;
  border-color: var(--accent-gold);
}

/* Full Article & Story Reader Pane */
.lightbox-story-pane {
  display: none;
  width: 100%;
  max-width: 880px;
  height: 100%;
  max-height: calc(100vh - 180px);
  margin: 0 auto;
  padding: 3rem;
  background: #12141F;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  overflow-y: auto;
  line-height: 1.9;
  font-size: 1.15rem;
  color: #F3F4F6;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
  scrollbar-width: thin;
}

.lightbox-story-pane p {
  margin-bottom: 1.75rem;
  white-space: pre-line;
}

.lightbox-story-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.lightbox-story-header h2 {
  font-size: 2.2rem;
  margin-top: 0.5rem;
  color: #FFFFFF;
}

/* Strict Mode Classes on .lightbox-modal */
.lightbox-modal.mode-story .lightbox-stage-view {
  display: none !important;
}

.lightbox-modal.mode-story .lightbox-thumbs {
  display: none !important;
}

.lightbox-modal.mode-story .lightbox-story-pane {
  display: block !important;
}

.lightbox-modal.mode-photos .lightbox-stage-view {
  display: flex !important;
}

.lightbox-modal.mode-photos .lightbox-thumbs {
  display: flex !important;
}

.lightbox-modal.mode-photos .lightbox-story-pane {
  display: none !important;
}

/* --------------------------------------------------------------------------
   6. ABOUT SECTION & GEAR CHECKLIST
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.about-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border-subtle);
}

.gear-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.gear-item {
  background: var(--bg-surface);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.gear-item i {
  color: var(--accent-gold);
}

/* --------------------------------------------------------------------------
   7. CONTACT FORM & FOOTER
   -------------------------------------------------------------------------- */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3.5rem;
}

@media (max-width: 992px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
}

.contact-info-card {
  background: var(--bg-card);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-link-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all var(--transition-fast);
}

.social-link-btn:hover {
  background: var(--accent-gold);
  color: #000000;
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--accent-gold);
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-glow);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-normal);
  z-index: 900;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  transform: translateY(-4px);
}