/* GBTP des Artisans - Design Optimisé Lighthouse */
:root {
  --gold: #C9A227;
  --gold-dark: #8B7014;
  --gold-pale: #F5E6B8;
  --gold-gradient: linear-gradient(135deg, #D4AF37 0%, #C9A227 50%, #A68B1D 100%);
  --white: #FFFFFF;
  --off-white: #FAFAFA;
  --cream: #FDF8F0;
  --black: #1A1A1A;
  --charcoal: #2D2D2D;
  --gray-dark: #3D3D3D;
  --gray: #4D4D4D;
  --gray-light: #E0E0E0;
  --gray-pale: #E8E8E8;
  --success: #22C55E;
  --error: #EF4444;
  --font-display: Georgia, 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --section-padding: clamp(4rem, 8vw, 7rem);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.1);
  --shadow-gold: 0 4px 25px rgba(201,162,39,0.3);
  --transition: 0.3s ease;
  --radius: 16px;
  --radius-lg: 24px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); line-height: 1.7; color: var(--charcoal); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul, ol { list-style: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.25; color: var(--black); }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 1.5rem; }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); margin-bottom: 1rem; }
p { margin-bottom: 1rem; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* HEADER */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.98); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(0,0,0,0.05); }
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 85px; gap: 1rem; }
.logo img { height: 55px; width: 55px; }
.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav-link { padding: 0.625rem 1rem; font-weight: 500; font-size: 0.9rem; color: var(--charcoal); border-radius: 8px; }
.nav-link:hover, .nav-link.active { color: var(--gold); }
.header-phone a { display: flex; align-items: center; gap: 0.625rem; padding: 0.75rem 1.5rem; background: var(--gold-gradient); color: var(--white); font-weight: 600; font-size: 1rem; border-radius: 50px; box-shadow: var(--shadow-gold); }
.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.menu-toggle span { width: 24px; height: 2px; background: var(--charcoal); border-radius: 2px; }

/* HERO - No pseudo-elements to prevent CLS */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 85px; background: linear-gradient(145deg, var(--cream) 0%, var(--white) 40%, var(--off-white) 100%); }
.hero-content { max-width: 680px; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1.25rem; background: var(--white); border: 1px solid var(--gold); border-radius: 50px; color: var(--gold-dark); font-weight: 600; font-size: 0.8rem; margin-bottom: 1.5rem; text-transform: uppercase; letter-spacing: 1px; }
.hero h1 { margin-bottom: 1.25rem; }
.hero h1 span { color: var(--gold); }
.hero-text { font-size: 1.1rem; color: var(--gray); margin-bottom: 2rem; line-height: 1.8; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }
.hero-phone { display: inline-flex; align-items: center; gap: 0.625rem; padding: 1rem 2.25rem; background: var(--gold-gradient); color: var(--white); font-weight: 700; font-size: 1.2rem; border-radius: 50px; box-shadow: var(--shadow-gold); }
.hero-stats { display: flex; gap: 2.5rem; }
.stat { text-align: center; }
.stat-number { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--gold); line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; margin-top: 0.25rem; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.875rem 1.75rem; font-family: var(--font-body); font-weight: 600; font-size: 0.95rem; border: none; border-radius: 50px; cursor: pointer; text-transform: uppercase; letter-spacing: 0.5px; }
.btn-primary { background: var(--gold-gradient); color: var(--white); box-shadow: var(--shadow-gold); }
.btn-outline { background: transparent; border: 2px solid var(--gold); color: var(--gold-dark); }
.btn-outline:hover { background: var(--gold); color: var(--white); }
.btn-lg { padding: 1.125rem 2.5rem; font-size: 1rem; }
.btn-block { width: 100%; }

/* SECTIONS */
.section { padding: var(--section-padding) 0; }
.section-light { background: var(--off-white); }
.section-cream { background: var(--cream); }
.section-dark { background: linear-gradient(145deg, var(--charcoal), var(--black)); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 3.5rem; }
.section-subtitle { display: inline-block; padding: 0.5rem 1.25rem; background: linear-gradient(135deg, var(--gold-pale), rgba(201,162,39,0.15)); color: var(--gold-dark); font-weight: 600; font-size: 0.8rem; border-radius: 50px; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 1.5px; }
.section-header p { color: var(--gray); font-size: 1.1rem; }

.urgence-banner { background: var(--gold-gradient); color: var(--white); padding: 0.875rem 0; text-align: center; }
.urgence-banner p { margin: 0; font-weight: 500; }
.urgence-banner a { font-weight: 700; text-decoration: underline; }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.75rem; }
.service-card { background: var(--white); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-md); border: 1px solid rgba(0,0,0,0.04); }
.service-icon { width: 60px; height: 60px; background: linear-gradient(135deg, var(--gold-pale), rgba(201,162,39,0.25)); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; font-size: 1.75rem; }
.service-card h3 { color: var(--black); font-size: 1.25rem; }
.service-card p { color: var(--gray); margin-bottom: 1.25rem; }
.service-list { margin-bottom: 1.25rem; }
.service-list li { display: flex; align-items: center; gap: 0.625rem; padding: 0.375rem 0; color: var(--gray-dark); font-size: 0.9rem; }
.service-list li::before { content: '✓'; color: var(--gold-dark); font-weight: 700; }
.service-link { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--gold-dark); font-weight: 600; }

/* TARIFS */
.tarifs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }
.tarif-card { background: var(--white); border-radius: var(--radius); padding: 1.75rem 1.5rem; text-align: center; border: 1px solid var(--gray-pale); }
.tarif-card.featured { background: linear-gradient(145deg, var(--charcoal), var(--black)); color: var(--white); border: none; }
.tarif-card.featured .tarif-title { color: var(--gold); }
.tarif-title { font-weight: 700; font-size: 1rem; margin-bottom: 0.375rem; color: var(--black); }
.tarif-price { font-family: var(--font-display); font-size: 2.25rem; font-weight: 700; color: var(--gold-dark); margin: 0.75rem 0; }
.tarif-price span { font-size: 0.9rem; color: var(--gray-dark); font-weight: 600; }
.tarif-note { font-size: 0.85rem; color: var(--gray-dark); margin: 0; }

/* ZONES - High contrast fixed */
.zones-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
.zone-card { background: var(--white); border: 1px solid var(--gray-pale); border-radius: 12px; padding: 1.125rem; text-align: center; }
.zone-card h3 { font-size: 0.95rem; margin-bottom: 0.125rem; }
.zone-card span { font-size: 0.85rem; color: var(--gray-dark); font-weight: 500; }
.zone-card-dark { background: var(--charcoal); border: none; }
.zone-card-dark h3 { color: var(--gold); }
.zone-card-dark span { color: var(--gray-light); font-weight: 600; }

/* FAQ */
.faq-list { max-width: 850px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-pale); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 0; background: none; border: none; cursor: pointer; text-align: left; font-family: var(--font-body); font-size: 1rem; font-weight: 500; color: var(--black); gap: 1rem; }
.faq-question:hover { color: var(--gold); }
.faq-question span { width: 32px; height: 32px; background: var(--gold-pale); color: var(--gold-dark); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; flex-shrink: 0; }
.faq-item.active .faq-question span { background: var(--gold); color: var(--white); transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; }
.faq-item.active .faq-answer { max-height: 1000px; padding-bottom: 1.25rem; }
.faq-answer p { color: var(--gray-dark); line-height: 1.7; }

/* FORM */
.form-wrapper { max-width: 580px; margin: 0 auto; background: var(--white); border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow-lg); }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.375rem; color: var(--charcoal); font-size: 0.9rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.875rem 1.125rem; border: 2px solid var(--gray-pale); border-radius: 12px; font-family: var(--font-body); font-size: 0.95rem; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--gold); }
.form-group textarea { min-height: 110px; resize: vertical; }
.email-info { background: var(--cream); padding: 1rem; border-radius: 12px; margin-top: 1rem; text-align: center; font-size: 0.9rem; color: var(--gray-dark); }
.email-info strong { color: var(--black); }

/* CTA */
.cta { padding: var(--section-padding) 0; background: linear-gradient(145deg, var(--charcoal), var(--black)); text-align: center; }
.cta h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta p { color: var(--gray-light); font-size: 1.15rem; margin-bottom: 1.5rem; }
.cta-phone { display: inline-flex; align-items: center; gap: 0.625rem; padding: 1.125rem 2.75rem; background: var(--gold-gradient); color: var(--white); font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; border-radius: 50px; box-shadow: var(--shadow-gold); }

/* FOOTER */
.footer { background: var(--black); color: var(--gray-light); padding: 3.5rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-brand img { height: 45px; width: 45px; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.footer-brand p { margin-bottom: 1rem; font-size: 0.9rem; }
.footer-column h3 { color: var(--white); font-size: 0.95rem; margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-links a { color: var(--gray-light); font-size: 0.9rem; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.5rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: 0.85rem; }
.footer-bottom p { margin: 0; }
.footer-legal { display: flex; gap: 1.5rem; }

/* PAGE */
.page-hero { padding: calc(85px + 3.5rem) 0 3.5rem; background: linear-gradient(145deg, var(--cream) 0%, var(--white) 100%); }
.page-hero h1 { margin-bottom: 0.75rem; }
.page-hero h1 span { color: var(--gold); }
.page-hero p { font-size: 1.15rem; color: var(--gray); max-width: 700px; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--gray); margin-bottom: 1.25rem; }
.page-content { padding: var(--section-padding) 0; }
.sidebar-cta { position: sticky; top: 100px; background: linear-gradient(145deg, var(--charcoal), var(--black)); border-radius: var(--radius-lg); padding: 2rem; color: var(--white); text-align: center; }
.sidebar-cta h3 { color: var(--gold); margin-bottom: 0.75rem; }
.sidebar-cta p { color: var(--gray-light); margin-bottom: 1.25rem; font-size: 0.9rem; }
.sidebar-cta .phone-big { display: block; font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--gold); margin-bottom: 0.75rem; }

/* FORMATIONS */
.formation-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); margin-bottom: 1.75rem; }
.formation-header { background: linear-gradient(145deg, var(--charcoal), var(--black)); padding: 2rem; color: var(--white); }
.formation-header h3 { color: var(--gold); font-size: 1.5rem; margin-bottom: 0.25rem; }
.formation-header p { color: var(--gray-light); margin: 0; }
.formation-content { padding: 2rem; }
.qcm-section { padding: 2rem; background: var(--off-white); border-radius: var(--radius); margin-top: 1.5rem; }
.qcm-question { margin-bottom: 1.5rem; }
.qcm-question p { font-weight: 600; margin-bottom: 0.875rem; }
.qcm-option { display: flex; align-items: center; gap: 0.625rem; padding: 0.625rem 0.875rem; background: var(--white); border: 2px solid var(--gray-pale); border-radius: 10px; margin-bottom: 0.375rem; cursor: pointer; }
.qcm-option.correct { border-color: var(--success); background: rgba(34,197,94,0.08); }
.qcm-option.incorrect { border-color: var(--error); background: rgba(239,68,68,0.08); }

/* RESPONSIVE */
@media (max-width: 1024px) { .nav { display: none; } .menu-toggle { display: flex; } .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .hero-stats { gap: 1.5rem; } .stat-number { font-size: 1.75rem; } .hero-phone { width: 100%; justify-content: center; } .footer-grid { grid-template-columns: 1fr; text-align: center; } .footer-bottom { flex-direction: column; text-align: center; } .footer-legal { justify-content: center; } .services-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .header-phone span:not(:first-child) { display: none; } .header-phone a { padding: 0.625rem; border-radius: 50%; } .hero-cta { flex-direction: column; } .hero-stats { flex-direction: column; gap: 1rem; } }

.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }