:root {
  --bleu-fonce: #00274d;
  --bleu-moyen: #004080;
  --bleu-clair: #e6f0ff;
  --orange: #ff6600;
  --orange-hover: #e55a00;
  --gris-fond: #f5f7fa;
  --gris-texte: #555;
  --blanc: #ffffff;
  --ombre: 0 4px 20px rgba(0,0,0,0.08);
  --ombre-forte: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 12px;
  --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', Arial, sans-serif; line-height: 1.7; color: #333; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }
h1 { font-size: 2.5rem; color: var(--blanc); line-height: 1.2; margin-bottom: 20px; font-weight: 900; }
h2 { font-size: 2rem; color: var(--bleu-fonce); margin-bottom: 15px; }
h3 { color: var(--bleu-fonce); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-subtitle { color: var(--gris-texte); font-size: 1.1rem; max-width: 700px; margin: 0 auto 40px; }
.text-center { text-align: center; }

.btn { display: inline-block; padding: 15px 30px; border-radius: 8px; font-weight: 700; font-size: 1rem; transition: var(--transition); cursor: pointer; border: none; }
.btn-primary { background: var(--orange); color: var(--blanc); }
.btn-primary:hover { background: var(--orange-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,102,0,0.4); }
.btn-outline { background: transparent; color: var(--bleu-fonce); border: 2px solid var(--bleu-fonce); }
.btn-outline:hover { background: var(--bleu-fonce); color: var(--blanc); }

.header { background: var(--bleu-fonce); color: var(--blanc); padding: 0; position: sticky; top: 0; z-index: 1000; transition: var(--transition); }
.header .container { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; }
.header .logo { font-size: 1.4rem; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.header .logo span { color: var(--orange); }
.header nav { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.header nav a { color: rgba(255,255,255,0.85); font-weight: 500; font-size: 0.9rem; transition: var(--transition); }
.header nav a:hover, .header nav a.active { color: var(--orange); }
.btn-call { background: var(--orange); color: var(--blanc) !important; width: 45px; height: 45px; border-radius: 50%; font-size: 1.3rem; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.btn-call:hover { background: var(--orange-hover); transform: scale(1.1); }
.menu-toggle { display: none; background: none; border: none; color: var(--blanc); font-size: 1.8rem; cursor: pointer; }
.urgence-bar { background: var(--orange); color: var(--blanc); text-align: center; padding: 6px 15px; font-weight: 600; font-size: 0.8rem; }
.urgence-bar a { color: var(--blanc); text-decoration: underline; }

.hero { background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-moyen) 100%); color: var(--blanc); padding: 80px 20px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; background: rgba(255,102,0,0.08); border-radius: 50%; }
.hero .container { display: flex; flex-wrap: wrap; align-items: center; gap: 50px; }
.hero-content { flex: 1 1 500px; z-index: 1; }
.hero-badge { display: inline-block; background: rgba(255,102,0,0.2); color: var(--orange); padding: 8px 18px; border-radius: 50px; font-weight: 600; font-size: 0.9rem; margin-bottom: 20px; }
.hero p { font-size: 1.15rem; color: rgba(255,255,255,0.9); margin-bottom: 30px; max-width: 550px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 15px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-media { flex: 1 1 400px; z-index: 1; }
.hero-media video { width: 100%; border-radius: 12px; box-shadow: 0 4px 20px rgba(0,0,0,0.15); }

.advantages { padding: 80px 20px; background: var(--gris-fond); }
.advantages .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; }
.advantage-card { background: var(--blanc); padding: 35px 25px; border-radius: var(--radius); text-align: center; box-shadow: var(--ombre); transition: var(--transition); border: 1px solid transparent; }
.advantage-card:hover { transform: translateY(-5px); box-shadow: var(--ombre-forte); border-color: var(--orange); }
.advantage-card .icon { font-size: 3rem; margin-bottom: 15px; display: block; }
.advantage-card h3 { margin-bottom: 12px; font-size: 1.2rem; }
.advantage-card p { color: var(--gris-texte); font-size: 0.95rem; line-height: 1.7; }

.services { padding: 80px 20px; background: var(--blanc); }
.services .services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 25px; }
.service-item { background: var(--gris-fond); border-radius: var(--radius); padding: 25px; border-left: 5px solid var(--orange); transition: var(--transition); }
.service-item:hover { box-shadow: var(--ombre-forte); transform: translateY(-3px); }
.service-item h3 { font-size: 1.2rem; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.service-item p { color: var(--gris-texte); font-size: 0.95rem; line-height: 1.7; }
.service-img-section { text-align: center; margin-bottom: 40px; }
.service-img-section img { max-width: 100%; border-radius: var(--radius); box-shadow: var(--ombre-forte); }

.zones { padding: 80px 20px; background: var(--gris-fond); }
.zones .zones-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.zone-card { background: var(--blanc); border-radius: var(--radius); padding: 30px; border-left: 5px solid var(--orange); transition: var(--transition); box-shadow: var(--ombre); }
.zone-card:hover { box-shadow: var(--ombre-forte); transform: translateY(-3px); }
.zone-card h3 { font-size: 1.2rem; margin-bottom: 15px; }
.zone-card .ville-tag { display: inline-block; background: var(--bleu-clair); color: var(--bleu-fonce); padding: 5px 12px; border-radius: 50px; font-size: 0.85rem; margin: 4px; font-weight: 500; }
.zone-card .arrondissements { margin-bottom: 15px; color: var(--gris-texte); font-size: 0.95rem; line-height: 1.6; }

.tarifs { padding: 80px 20px; background: var(--blanc); }
.tarifs .tarifs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.tarif-card { background: var(--gris-fond); border-radius: var(--radius); padding: 40px 30px; text-align: center; transition: var(--transition); border: 1px solid #e8e8e8; }
.tarif-card.populaire { border: 2px solid var(--orange); background: var(--blanc); }
.tarif-card:hover { transform: translateY(-5px); box-shadow: var(--ombre-forte); }
.tarif-card .icon { font-size: 2.5rem; margin-bottom: 15px; }
.tarif-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.tarif-card .prix { font-size: 2rem; font-weight: 900; color: var(--orange); margin: 15px 0; }
.tarif-card .prix small { font-size: 0.9rem; color: var(--gris-texte); font-weight: 400; }
.tarif-card p { color: var(--gris-texte); font-size: 0.95rem; line-height: 1.7; margin-bottom: 20px; }

.testimonials { padding: 80px 20px; background: var(--gris-fond); }
.testimonials .temoignages-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; }
.testimonial { background: var(--blanc); padding: 30px; border-radius: var(--radius); box-shadow: var(--ombre); transition: var(--transition); }
.testimonial:hover { box-shadow: var(--ombre-forte); transform: translateY(-3px); }
.testimonial .stars { color: #f5a623; font-size: 1.2rem; margin-bottom: 15px; }
.testimonial p { color: var(--gris-texte); font-style: italic; line-height: 1.8; margin-bottom: 15px; font-size: 0.98rem; }
.testimonial .auteur { display: flex; align-items: center; gap: 12px; }
.testimonial .auteur .avatar { width: 45px; height: 45px; border-radius: 50%; background: var(--orange); color: var(--blanc); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; }
.testimonial .auteur-info .nom { font-weight: 700; color: var(--bleu-fonce); font-size: 0.95rem; }
.testimonial .auteur-info .lieu { font-size: 0.85rem; color: var(--gris-texte); }

.faq { padding: 80px 20px; background: var(--blanc); }
.faq .faq-grid { max-width: 800px; margin: 0 auto; }
.faq details { background: var(--gris-fond); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; border: 1px solid #e8e8e8; transition: var(--transition); }
.faq details[open] { border-color: var(--orange); background: var(--blanc); box-shadow: var(--ombre); }
.faq summary { padding: 20px 25px; font-weight: 600; font-size: 1.05rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--bleu-fonce); list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 1.5rem; color: var(--orange); font-weight: 700; }
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 25px 20px; color: var(--gris-texte); line-height: 1.8; }

.cta-section { padding: 80px 20px; background: var(--orange); color: var(--blanc); text-align: center; }
.cta-section h2 { color: var(--blanc); font-size: 2.2rem; margin-bottom: 15px; }
.cta-section p { font-size: 1.15rem; margin-bottom: 30px; max-width: 600px; margin-left: auto; margin-right: auto; opacity: 0.95; }
.cta-section .btn { background: var(--blanc); color: var(--orange); font-size: 1.2rem; padding: 18px 40px; }
.cta-section .btn:hover { background: var(--bleu-fonce); color: var(--blanc); }
.cta-section .tel-number { font-size: 2rem; font-weight: 900; display: block; margin-top: 20px; }

.footer { background: var(--bleu-fonce); color: var(--blanc); padding: 60px 20px 30px; }
.footer .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer h4 { font-size: 1.1rem; margin-bottom: 20px; color: var(--orange); }
.footer p, .footer li { color: rgba(255,255,255,0.75); font-size: 0.95rem; line-height: 2; }
.footer ul { list-style: none; }
.footer a { color: rgba(255,255,255,0.75); transition: var(--transition); }
.footer a:hover { color: var(--orange); }
.footer .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 25px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 15px; }
.footer .footer-bottom p { font-size: 0.9rem; }

.sticky-cta { position: fixed; bottom: 25px; right: 25px; z-index: 1000; display: flex; align-items: center; gap: 12px; }
.dispo-label { background: var(--blanc); color: #1a8c1a; font-size: 0.85rem; font-weight: 700; padding: 8px 16px; border-radius: 50px; box-shadow: 0 2px 15px rgba(0,0,0,0.1); display: flex; align-items: center; gap: 8px; animation: clignote 1.5s ease-in-out infinite; }
.dispo-dot { width: 8px; height: 8px; background: #1a8c1a; border-radius: 50%; display: inline-block; }
@keyframes clignote { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
.sticky-call { background: var(--orange); color: var(--blanc); width: 60px; height: 60px; border-radius: 50%; font-size: 1.5rem; box-shadow: 0 4px 25px rgba(255,102,0,0.5); transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.sticky-call:hover { background: var(--orange-hover); transform: scale(1.1); }
.urgence-badge { background: linear-gradient(135deg, #cc0000, #ff3333); color: #fff; padding: 8px 16px; border-radius: 50px; font-weight: 800; font-size: 0.85rem; box-shadow: 0 4px 15px rgba(204,0,0,0.4); display: flex; align-items: center; gap: 8px; text-decoration: none; }

.carousel-section { padding: 30px 0; background: var(--bleu-fonce); overflow: hidden; }
.carousel-track { width: 100%; overflow: hidden; }
.carousel-content { display: flex; gap: 40px; animation: scroll-cities 25s linear infinite; white-space: nowrap; width: max-content; }
.carousel-content span { color: rgba(255,255,255,0.7); font-size: 1.1rem; font-weight: 600; padding: 8px 20px; background: rgba(255,255,255,0.1); border-radius: 50px; }
@keyframes scroll-cities { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Animation menu mobile */
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 968px) {
  .header nav { display: none; }
  .menu-toggle { display: block; }
  .hero h1 { font-size: 1.9rem; }
  .hero .container { gap: 30px; }
  .services .services-grid { grid-template-columns: 1fr; }
  .header nav a { padding: 12px 15px; border-radius: 8px; font-size: 1rem; transition: background 0.2s; }
  .header nav a:hover, .header nav a:active { background: rgba(255,102,0,0.15); }
  .header nav .btn-call { margin-top: 5px; width: 100%; justify-content: center; height: auto; border-radius: 8px; padding: 12px; font-size: 1rem; }
}
@media (max-width: 768px) {
  .hero { padding: 40px 15px; }
  .hero-content, .hero-media { flex: 1 1 100%; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { text-align: center; padding: 16px 20px; font-size: 1.1rem; }
  .hero p { font-size: 1rem; }
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.4rem; }
  .section-subtitle { font-size: 0.95rem; }
  .urgence-bar { font-size: 0.7rem; padding: 5px 8px; }
  .advantage-card { padding: 25px 20px; }
  .advantage-card .icon { font-size: 2.5rem; }
  .advantage-card p { font-size: 0.9rem; }
  .service-card .service-img { height: 250px; }
  .service-info { padding: 20px; }
  .service-info h3 { font-size: 1.3rem; }
  .service-info > p { font-size: 0.9rem; }
  .step { padding: 20px 10px; }
  .step .step-number { width: 50px; height: 50px; font-size: 1.2rem; }
  .zone-card { padding: 25px 20px; }
  .urgence-card { padding: 20px; }
  .tarif-card { padding: 30px 20px; }
  .tarif-card .prix { font-size: 1.8rem; }
  .testimonial { padding: 20px; }
  .testimonial p { font-size: 0.9rem; }
  .cta-section h2 { font-size: 1.6rem; }
  .cta-section p { font-size: 1rem; }
  .footer .footer-grid { gap: 25px; }
  .footer .footer-bottom { flex-direction: column; text-align: center; }
  .faq summary { font-size: 0.95rem; padding: 15px 20px; }
  .faq details p { padding: 0 20px 15px; font-size: 0.9rem; }
  .sticky-cta { bottom: 15px; right: 10px; left: 10px; flex-direction: row; align-items: center; justify-content: space-between; gap: 8px; }
  .urgence-badge { font-size: 0.75rem !important; padding: 10px 12px !important; border-radius: 10px !important; flex: 1; text-align: center; box-shadow: 0 2px 10px rgba(204,0,0,0.3) !important; }
  .dispo-label { display: none; }
  .sticky-call { width: 55px; height: 55px; min-width: 55px; font-size: 1.3rem; }
  #cookie-banner { font-size: 0.8rem !important; padding: 12px 15px !important; flex-direction: column !important; gap: 10px !important; }
  #cookie-banner button { padding: 8px 16px !important; font-size: 0.8rem !important; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.3rem; }
  .hero p { font-size: 0.9rem; }
  .hero-badge { font-size: 0.78rem; padding: 6px 14px; }
  .advantages .grid { grid-template-columns: 1fr; }
  .processus .steps { grid-template-columns: 1fr; }
  .tarifs .tarifs-grid { grid-template-columns: 1fr; }
  .zones .zones-grid { grid-template-columns: 1fr; }
  .urgences .urgences-grid { grid-template-columns: 1fr; }
  .testimonials .temoignages-grid { grid-template-columns: 1fr; }
  .garanties .grid { grid-template-columns: 1fr; }
  .footer .footer-grid { grid-template-columns: 1fr; }
  .sticky-cta { bottom: 10px; right: 8px; left: 8px; }
  .urgence-badge { font-size: 0.7rem !important; padding: 8px 10px !important; }
  .sticky-call { width: 48px; height: 48px; min-width: 48px; font-size: 1.1rem; }
}