:root {
  --bg: #0c0e0b;
  --surface: #141712;
  --surface-hover: #1b1f19;
  --accent: #d7bb8b;
  --accent-light: #e5cc9f;
  --text-light: #f5f3ec;
  --text-muted: #9c9a91;
  --border: rgba(215, 187, 139, 0.15);
  --border-focus: rgba(215, 187, 139, 0.5);
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Poppins", Arial, sans-serif;
}

* {
  font-family: var(--font-body);
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 90% 10%, rgba(215, 187, 139, 0.05), transparent 40rem),
    var(--bg);
  color: var(--text-light);
  line-height: 1.75;
}

/* Navigation Flottante Luxe */
.dynamic-nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  z-index: 1000;
  padding: 6px;
  gap: 4px;
  background: rgba(12, 14, 11, 0.82);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
}

.dynamic-nav button {
  padding: 8px 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 999px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.dynamic-nav button:hover,
.dynamic-nav button.active {
  background: var(--accent);
  color: #0c0e0b;
  font-weight: 600;
}

.page {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

.page.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero Section */
.hero-intro {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
  min-height: 100vh;
  padding: 140px max(6vw, 30px) 80px;
  max-width: 1350px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  padding: 5px 12px;
  background: rgba(215, 187, 139, 0.1);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 4px;
  margin-bottom: 20px;
}

.hero-title {
  margin: 0 0 10px 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6.5vw, 5.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.hero-subtitle {
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 20px;
}

.hero-description {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 30px;
  max-width: 500px;
}

.hero-cta {
  display: flex;
  gap: 15px;
}

.btn {
  padding: 14px 26px;
  border-radius: 5px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--accent);
  color: #0c0e0b;
  border: none;
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
}

.btn-secondary, .btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-light);
}

.btn-secondary:hover, .btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.video-wrapper {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

#hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Stats */
.stats-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 1200px;
  margin: 0 auto 100px;
  padding: 0 30px;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat-card {
  padding: 30px 20px;
  border-right: 1px solid var(--border);
}

.stat-card:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--accent);
  margin-bottom: 5px;
}

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

/* Sections Globales */
.section-header {
  text-align: center;
  padding: 80px 20px 40px;
}

.section-header h2, .section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 600;
  margin-bottom: 12px;
}

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

/* Services Grille */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto 80px;
  padding: 0 30px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 35px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-focus);
  background: var(--surface-hover);
}

.service-icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Tarification */
.pricing-section {
  max-width: 1200px;
  margin: 0 auto 100px;
  padding: 0 30px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 35px;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 35px;
  border-radius: 8px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card.featured {
  border-color: var(--accent);
  background: #171b15;
  box-shadow: 0 10px 30px rgba(215, 187, 139, 0.08);
}

.badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--accent);
  color: #0c0e0b;
  padding: 5px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
}

.pricing-card h4 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.price {
  font-size: 0.9rem;
  margin: 15px 0 25px 0;
  color: var(--text-muted);
}

.price span {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--accent);
  display: block;
  margin-top: 5px;
}

.price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 30px 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  flex-grow: 1;
}

.price-features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

/* Portfolio & Galerie */
.portfolio-section {
  max-width: 1260px;
  margin: 0 auto 100px;
  padding: 0 30px;
}

.portfolio-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.photo-categories {
  display: flex;
  gap: 10px;
  margin-bottom: 35px;
  flex-wrap: wrap;
}

.category-btn {
  padding: 9px 20px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.category-btn.active, .category-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #0c0e0b;
  font-weight: 600;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.photo-card {
  background: var(--surface);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.3s ease;
}

.photo-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-focus);
}

.photo-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.photo-title, .video-title {
  display: block;
  padding: 12px 15px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.video-portfolio {
  margin-top: 80px;
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 25px;
}

.video-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

/* Format horizontal par défaut pour toutes les vidéos du portfolio */
.video-portfolio .videos-grid video,
.video-portfolio .video-player video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}

/* Exception unique : Forcer UNIQUEMENT la vidéo publicitaire en format vertical (9:16) */
.video-card[data-video="pub.mp4"] .video-player,
.video-card:has(source[data-src*="pub"]) .video-player {
  aspect-ratio: 9 / 16;
  max-width: 280px;
  margin: 0 auto;
}

.video-card[data-video="pub.mp4"] video,
.video-card:has(source[data-src*="pub"]) video {
  width: 100%;
  height: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: #000;
  display: block;
}

/* À propos */
.about-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 90px 30px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  margin-bottom: 20px;
}

.about-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 25px 0 12px 0;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 15px;
}

.equipment-list {
  background: var(--surface);
  padding: 20px 25px;
  border-left: 3px solid var(--accent);
  list-style: none;
  border-radius: 0 8px 8px 0;
}

.equipment-list li {
  margin-bottom: 8px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 25px;
  border-radius: 8px;
}

.feature-icon {
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.feature h4 {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.feature p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Contact */
.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 30px 110px;
}

.contact-content {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 30px;
  margin-top: 35px;
}

.contact-form-wrapper, .contact-info {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: 8px;
}

.contact-form-wrapper h3, .contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 25px;
}

.form-toggle {
  display: flex;
  gap: 10px;
  margin-bottom: 25px;
}

.toggle-btn {
  flex: 1;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.88rem;
  transition: all 0.3s ease;
}

.toggle-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #0c0e0b;
  font-weight: 600;
}

.contact-form {
  display: none;
}

.contact-form.active-form {
  display: block;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 18px;
}

.field-group {
  margin-bottom: 18px;
}

.field-label {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 6px;
  color: var(--text-muted);
  font-weight: 500;
}

.contact-form input, 
.contact-form textarea, 
.contact-form select {
  width: 100%;
  padding: 13px 16px;
  background: #0c0e0b;
  border: 1px solid var(--border);
  color: var(--text-light);
  border-radius: 6px;
  font-size: 0.9rem;
  transition: border-color 0.3s ease;
}

.contact-form input:focus, 
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.pricing-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.price-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 15px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.01);
  width: 100%;
}

.price-option input[type="radio"] {
  margin: 0;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.price-option span {
  display: inline-block;
  color: var(--text-light);
  line-height: 1.2;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 22px;
}

.checkbox-item {
  display: flex !important;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.01);
  width: 100%;
  margin-bottom: 0 !important;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.checkbox-item:hover {
  border-color: var(--border-focus);
  background: rgba(255, 255, 255, 0.025);
}

.checkbox-item input[type="checkbox"] {
  margin: 0;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.checkbox-item span {
  display: inline-block;
  color: var(--text-light);
  line-height: 1.4;
}

.form-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.form-status {
  font-size: 0.88rem;
  margin-bottom: 15px;
  color: var(--accent);
  font-weight: 500;
}

.contact-item {
  display: flex;
  gap: 18px;
  margin-bottom: 30px;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.6rem;
}

.contact-item h4 {
  margin-bottom: 4px;
  font-size: 0.95rem;
  font-weight: 600;
}

.contact-item a, .contact-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.contact-item a:hover {
  color: var(--accent);
}

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.social-link {
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--text-light);
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Modale Photo Améliorée */
.photo-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(12, 14, 11, 0.92);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  padding: 30px;
  backdrop-filter: blur(8px);
}

.photo-modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90vh;
}

.photo-modal-content img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: 8px;
  display: block;
  object-fit: contain;
  box-shadow: 0 25px 50px rgba(0,0,0,0.6);
}

.photo-modal-close {
  position: absolute;
  top: -45px;
  right: 0;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.8rem;
  cursor: pointer;
  transition: color 0.3s ease;
}

.photo-modal-close:hover {
  color: var(--accent);
}

/* Responsive Media Queries */
@media (max-width: 768px) {
  .hero-intro, .about-container, .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .stats-section {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .stat-card {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .stat-card:last-child {
    border-bottom: none;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .about-features {
    grid-template-columns: 1fr;
  }
}