/* ===== FONTS IMPORT ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== AMBIANCE — Salon de Coiffure — Luxe/Chic ===== */
:root {
  --gold: #c8a96e;
  --gold-light: #dfc291;
  --dark: #0f0f0f;
  --dark2: #1a1a1a;
  --dark3: #232323;
  --white: #fff;
  --gray: #999;
  --light-bg: #f8f6f3;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:var(--font-body); color:var(--dark); background:var(--white); line-height:1.7; overflow-x:hidden; }
a { text-decoration:none; color:inherit; }
img { max-width:100%; display:block; }
ul { list-style:none; }

/* ===== PRELOADER ===== */
.preloader { position:fixed; inset:0; background:var(--dark); display:flex; align-items:center; justify-content:center; z-index:99999; transition:opacity .6s ease; }
.preloader.hide { opacity:0; pointer-events:none; }
.preloader-logo { font-family:var(--font-heading); font-size:42px; color:var(--gold); letter-spacing:6px; animation:pulse 1.5s ease infinite; }
@keyframes pulse { 0%,100%{opacity:.4;transform:scale(.95)} 50%{opacity:1;transform:scale(1)} }

/* ===== NAVBAR ===== */
.navbar { position:fixed; top:0; left:0; width:100%; z-index:1000; padding:20px 5%; display:flex; align-items:center; justify-content:space-between; transition:all .4s ease; }
.navbar.scrolled { background:rgba(15,15,15,.95); backdrop-filter:blur(12px); padding:14px 5%; box-shadow:0 2px 30px rgba(0,0,0,.3); }
.nav-logo { font-family:var(--font-heading); font-size:28px; color:var(--white); letter-spacing:4px; font-weight:700; }
.nav-logo span { color:var(--gold); }
.nav-links { display:flex; gap:32px; align-items:center; }
.nav-links a { color:rgba(255,255,255,.85); font-size:13px; letter-spacing:1.5px; text-transform:uppercase; font-weight:500; position:relative; transition:color .3s; }
.nav-links a::after { content:''; position:absolute; bottom:-4px; left:0; width:0; height:1.5px; background:var(--gold); transition:width .3s ease; }
.nav-links a:hover { color:var(--white); }
.nav-links a:hover::after { width:100%; }

/* Hamburger */
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; z-index:1001; }
.hamburger span { width:28px; height:2px; background:var(--white); transition:all .3s ease; }
.hamburger.active span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity:0; }
.hamburger.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* Mobile Nav */
.mobile-nav { position:fixed; top:0; right:-100%; width:100%; height:100vh; background:rgba(15,15,15,.98); backdrop-filter:blur(20px); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:28px; transition:right .4s ease; z-index:999; }
.mobile-nav.open { right:0; }
.mobile-nav a { color:var(--white); font-family:var(--font-heading); font-size:24px; letter-spacing:3px; text-transform:uppercase; }
.mobile-nav a:hover { color:var(--gold); }

/* ===== HERO ===== */
.hero { position:relative; height:100vh; min-height:600px; display:flex; align-items:center; justify-content:center; text-align:center; overflow:hidden; }
.hero-bg { position:absolute; inset:0; background:url('https://images.unsplash.com/photo-1560066984-138dadb4c035?w=1600') center/cover no-repeat; }
.hero-overlay { position:absolute; inset:0; background:linear-gradient(180deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.7) 100%); }
.hero-content { position:relative; z-index:2; max-width:800px; padding:0 20px; }
.hero-badge { display:inline-block; font-size:12px; letter-spacing:4px; text-transform:uppercase; color:var(--gold); border:1px solid var(--gold); padding:8px 24px; margin-bottom:28px; font-weight:500; }
.hero h1 { font-family:var(--font-heading); font-size:clamp(40px,7vw,80px); color:var(--white); line-height:1.1; margin-bottom:20px; font-weight:700; }
.hero h1 span { color:var(--gold); font-style:italic; }
.hero p { color:rgba(255,255,255,.8); font-size:18px; max-width:560px; margin:0 auto 36px; line-height:1.8; }
.hero-btns { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ===== BUTTONS ===== */
.btn { display:inline-block; padding:16px 40px; font-size:12px; letter-spacing:2px; text-transform:uppercase; font-weight:600; border:none; cursor:pointer; transition:all .3s ease; }
.btn-gold { background:var(--gold); color:var(--dark); }
.btn-gold:hover { background:var(--gold-light); transform:translateY(-2px); box-shadow:0 8px 24px rgba(200,169,110,.3); }
.btn-outline { border:1.5px solid var(--white); color:var(--white); background:transparent; }
.btn-outline:hover { background:var(--white); color:var(--dark); }

/* ===== SECTIONS COMMON ===== */
.section { padding:100px 5%; }
.section-header { text-align:center; margin-bottom:60px; }
.section-header .overtitle { font-size:12px; letter-spacing:4px; text-transform:uppercase; color:var(--gold); margin-bottom:12px; font-weight:500; }
.section-header h2 { font-family:var(--font-heading); font-size:clamp(32px,4vw,48px); color:var(--dark); margin-bottom:16px; }
.section-header .divider { width:60px; height:2px; background:var(--gold); margin:0 auto 16px; }
.section-header p { color:var(--gray); max-width:540px; margin:0 auto; font-size:15px; }

/* ===== REVEAL ANIMATION ===== */
.reveal { opacity:0; transform:translateY(40px); transition:opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }
@keyframes revealFallback { to { opacity:1; transform:translateY(0); } }
.reveal { animation: revealFallback 0.8s ease 0.5s forwards; }
.reveal.visible { animation:none; }

/* ===== ABOUT / INTRO ===== */
.intro { background:var(--light-bg); }
.intro-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; max-width:1200px; margin:0 auto; }
.intro-img { position:relative; overflow:hidden; border-radius:4px; }
.intro-img img { width:100%; height:500px; object-fit:cover; transition:transform .6s ease; }
.intro-img:hover img { transform:scale(1.03); }
.intro-img .accent-border { position:absolute; top:-12px; left:-12px; width:100%; height:100%; border:2px solid var(--gold); border-radius:4px; z-index:-1; }
.intro-text h3 { font-family:var(--font-heading); font-size:36px; margin-bottom:20px; color:var(--dark); }
.intro-text p { color:#666; font-size:15px; margin-bottom:16px; }
.intro-text .signature { font-family:var(--font-heading); font-size:22px; color:var(--gold); font-style:italic; margin-top:24px; }

/* ===== SERVICES ===== */
.services-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:24px; max-width:1200px; margin:0 auto; }
.service-card { background:var(--white); border:1px solid #eee; padding:40px 28px; text-align:center; border-radius:4px; transition:all .4s ease; position:relative; overflow:hidden; }
.service-card::before { content:''; position:absolute; bottom:0; left:0; width:100%; height:3px; background:var(--gold); transform:scaleX(0); transition:transform .4s ease; }
.service-card:hover { transform:translateY(-6px); box-shadow:0 16px 40px rgba(0,0,0,.08); }
.service-card:hover::before { transform:scaleX(1); }
.service-icon { width:56px; height:56px; margin:0 auto 20px; display:flex; align-items:center; justify-content:center; }
.service-icon svg { width:48px; height:48px; stroke:var(--gold); stroke-width:1.5; fill:none; }
.service-card h3 { font-family:var(--font-heading); font-size:20px; margin-bottom:10px; color:var(--dark); }
.service-card p { color:var(--gray); font-size:14px; line-height:1.6; }

/* ===== TARIFS ===== */
.tarifs { background:var(--dark); color:var(--white); }
.tarifs .section-header h2 { color:var(--white); }
.tarifs .section-header p { color:rgba(255,255,255,.6); }
.tarifs-grid { display:grid; grid-template-columns:repeat(2, 1fr); gap:0; max-width:800px; margin:0 auto; }
.tarif-item { display:flex; justify-content:space-between; align-items:center; padding:22px 28px; border-bottom:1px solid rgba(255,255,255,.1); transition:background .3s; }
.tarif-item:hover { background:rgba(200,169,110,.08); }
.tarif-name { font-size:15px; font-weight:500; letter-spacing:.5px; }
.tarif-dots { flex:1; margin:0 16px; border-bottom:1px dotted rgba(255,255,255,.2); min-width:30px; }
.tarif-price { color:var(--gold); font-family:var(--font-heading); font-size:18px; font-weight:600; white-space:nowrap; }

/* ===== GALERIE ===== */
.gallery-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:16px; max-width:1200px; margin:0 auto; }
.gallery-item { position:relative; overflow:hidden; border-radius:4px; cursor:pointer; aspect-ratio:1/1; }
.gallery-item img { width:100%; height:100%; object-fit:cover; transition:transform .6s ease; }
.gallery-item:hover img { transform:scale(1.08); }
.gallery-item .gallery-overlay { position:absolute; inset:0; background:rgba(15,15,15,.5); display:flex; align-items:center; justify-content:center; opacity:0; transition:opacity .4s ease; }
.gallery-item:hover .gallery-overlay { opacity:1; }
.gallery-overlay svg { width:36px; height:36px; stroke:var(--white); stroke-width:1.5; fill:none; }

/* Lightbox */
.lightbox { position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,.92); display:flex; align-items:center; justify-content:center; z-index:9999; opacity:0; transition:opacity .3s; cursor:pointer; }
.lightbox.active { opacity:1; }
.lightbox img { max-width:90%; max-height:90%; object-fit:contain; cursor:default; }
.lightbox-close { position:absolute; top:20px; right:24px; color:var(--white); font-size:40px; cursor:pointer; font-weight:300; line-height:1; }

/* ===== CTA BANNER ===== */
.cta-banner { position:relative; padding:100px 5%; text-align:center; overflow:hidden; }
.cta-banner .cta-bg { position:absolute; inset:0; background:url('https://images.unsplash.com/photo-1522337360788-8b13dee7a37e?w=1400') center/cover no-repeat; }
.cta-banner .cta-overlay { position:absolute; inset:0; background:rgba(15,15,15,.75); }
.cta-banner .cta-content { position:relative; z-index:2; }
.cta-banner h2 { font-family:var(--font-heading); font-size:clamp(28px,4vw,44px); color:var(--white); margin-bottom:16px; }
.cta-banner p { color:rgba(255,255,255,.75); font-size:16px; margin-bottom:32px; }

/* ===== REASSURANCE ===== */
.reassurance { background:var(--light-bg); }
.reassurance-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:24px; max-width:1100px; margin:0 auto; }
.reassurance-item { text-align:center; padding:36px 20px; background:var(--white); border-radius:12px; transition:all .3s ease; }
.reassurance-item:hover { transform:translateY(-4px); box-shadow:0 12px 32px rgba(0,0,0,.06); }
.reassurance-item svg { width:48px; height:48px; stroke:var(--gold); stroke-width:1.5; fill:none; margin-bottom:16px; }
.reassurance-item h4 { font-size:15px; font-weight:600; margin-bottom:6px; color:var(--dark); }
.reassurance-item p { font-size:13px; color:var(--gray); }

/* ===== FOOTER ===== */
.footer { background:var(--dark); color:rgba(255,255,255,.7); padding:60px 5% 30px; }
.footer-grid { display:grid; grid-template-columns:1fr 1fr 1fr; gap:40px; max-width:1200px; margin:0 auto 40px; }
.footer h4 { font-family:var(--font-heading); font-size:20px; color:var(--white); margin-bottom:16px; }
.footer p, .footer a { font-size:14px; line-height:2; color:rgba(255,255,255,.6); }
.footer a:hover { color:var(--gold); }
.footer-bottom { border-top:1px solid rgba(255,255,255,.1); padding-top:24px; text-align:center; font-size:13px; color:rgba(255,255,255,.4); }

/* ===== CONTACT PAGE ===== */
.contact-hero { position:relative; height:45vh; min-height:320px; display:flex; align-items:center; justify-content:center; text-align:center; overflow:hidden; }
.contact-hero .hero-bg { background-image:url('https://images.unsplash.com/photo-1521590832167-7bcbfaa6381f?w=1400'); }
.contact-hero h1 { font-family:var(--font-heading); font-size:clamp(32px,5vw,56px); color:var(--white); position:relative; z-index:2; }

.contact-section { padding:80px 5%; }
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; max-width:1100px; margin:0 auto; }
.contact-info { display:flex; flex-direction:column; gap:28px; }
.contact-info-item { display:flex; gap:16px; align-items:flex-start; }
.contact-info-item svg { width:24px; height:24px; stroke:var(--gold); stroke-width:1.5; fill:none; flex-shrink:0; margin-top:2px; }
.contact-info-item h4 { font-size:15px; font-weight:600; margin-bottom:4px; color:var(--dark); }
.contact-info-item p { font-size:14px; color:var(--gray); }

.contact-form input, .contact-form textarea, .contact-form select { width:100%; padding:14px 18px; border:1px solid #ddd; border-radius:4px; font-family:var(--font-body); font-size:14px; background:var(--white); transition:border-color .3s; margin-bottom:16px; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { outline:none; border-color:var(--gold); }
.contact-form textarea { height:140px; resize:vertical; }
.contact-form .btn { width:100%; text-align:center; }

.map-container { margin-top:40px; border-radius:4px; overflow:hidden; max-width:1100px; margin-left:auto; margin-right:auto; }
.map-container iframe { width:100%; height:400px; border:0; }

/* ===== ADMIN PAGE ===== */
.admin-container { max-width:500px; margin:80px auto; padding:40px 30px; background:var(--white); border:1px solid #eee; border-radius:8px; }
.admin-container h2 { font-family:var(--font-heading); text-align:center; margin-bottom:24px; font-size:28px; }
.admin-container input { width:100%; padding:12px 16px; border:1px solid #ddd; border-radius:4px; margin-bottom:14px; font-size:14px; font-family:var(--font-body); }
.admin-container input:focus { outline:none; border-color:var(--gold); }
.admin-container .btn { width:100%; text-align:center; margin-bottom:12px; }
.admin-panel { display:none; max-width:600px; margin:40px auto; padding:30px; }
.admin-panel h3 { font-family:var(--font-heading); margin-bottom:16px; font-size:22px; }
.admin-panel .domain-info { background:var(--light-bg); padding:20px; border-radius:8px; margin-bottom:20px; font-size:14px; color:#555; line-height:1.8; }
.admin-panel .btn-domain { display:inline-block; padding:14px 32px; background:var(--gold); color:var(--dark); font-size:13px; letter-spacing:1.5px; text-transform:uppercase; font-weight:600; border:none; cursor:pointer; border-radius:4px; transition:all .3s; }
.admin-panel .btn-domain:hover { background:var(--gold-light); transform:translateY(-2px); }

/* ===== RESPONSIVE ===== */
@media (max-width:1024px) {
  .services-grid { grid-template-columns:repeat(2, 1fr); }
  .reassurance-grid { grid-template-columns:1fr 1fr; gap:16px; }
  .intro-grid { grid-template-columns:1fr; gap:40px; }
  .intro-img img { height:380px; }
}

@media (max-width:768px) {
  .nav-links { display:none; }
  .hamburger { display:flex; }
  .hero h1 { font-size:36px; }
  .hero p { font-size:15px; }
  .section { padding:70px 5%; }
  .services-grid { grid-template-columns:1fr; gap:16px; }
  .tarifs-grid { grid-template-columns:1fr; }
  .gallery-grid { grid-template-columns:repeat(2, 1fr); gap:10px; }
  .contact-grid { grid-template-columns:1fr; gap:40px; }
  .footer-grid { grid-template-columns:1fr; gap:30px; }
  .reassurance-grid { grid-template-columns:1fr 1fr; }
  .hero-btns { flex-direction:column; align-items:center; }
  .btn { padding:14px 32px; width:100%; max-width:280px; text-align:center; }
}

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