/* =============================================
   MILLFLOOR – STYLESHEET PRINCIPAL
   Version Améliorée & Complète
   ============================================= */

/* ===== VARIABLES ===== */
:root {
    --gold: #C5A065;
    --gold-light: #D4B483;
    --gold-dark: #A8844A;
    --dark: #121212;
    --dark-2: #1E1E1E;
    --dark-3: #2A2A2A;
    --grey: #F7F5F2;
    --grey-mid: #E8E4DF;
    --text: #333333;
    --text-light: #666666;
    --white: #FFFFFF;
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', sans-serif;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.08);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.12);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --radius: 4px;
    --radius-lg: 12px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--white);
    overflow-x: hidden;
    line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; font-weight: 600; }
em { font-style: italic; color: var(--gold); }

/* ===== LAYOUT ===== */
.container { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.section { padding: 100px 0; }
.section-grey { background: var(--grey); }
.section-dark { background: var(--dark); }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; max-width: 700px; margin: 0 auto 70px; }
.section-eyebrow {
    display: inline-block; font-family: var(--font-body); font-size: 0.75rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 4px; color: var(--gold); margin-bottom: 16px;
}
.section-eyebrow.light { color: var(--gold-light); }
.section-title { font-size: clamp(2rem, 4vw, 3rem); color: var(--dark); margin-bottom: 20px; }
.section-title.light { color: var(--white); }
.section-subtitle { color: var(--text-light); font-size: 1rem; font-weight: 300; line-height: 1.8; }
.section-cta { text-align: center; margin-top: 60px; }

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-flex; align-items: center; gap: 10px; background: var(--gold); color: var(--white);
    padding: 16px 36px; font-family: var(--font-body); font-size: 0.85rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 2px; border: 2px solid var(--gold);
    cursor: pointer; transition: var(--transition); border-radius: var(--radius);
}
.btn-primary:hover {
    background: var(--gold-dark); border-color: var(--gold-dark);
    transform: translateY(-2px); box-shadow: 0 10px 25px rgba(197,160,101,0.35);
}
.btn-primary.large { padding: 20px 48px; font-size: 0.95rem; }

.btn-secondary {
    display: inline-flex; align-items: center; gap: 10px; background: transparent; color: var(--white);
    padding: 16px 36px; font-family: var(--font-body); font-size: 0.85rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 2px; border: 2px solid rgba(255,255,255,0.6);
    cursor: pointer; transition: var(--transition); border-radius: var(--radius);
}
.btn-secondary:hover { background: var(--white); color: var(--dark); border-color: var(--white); }
.btn-secondary.large { padding: 20px 48px; font-size: 0.95rem; }

.btn-outline {
    display: inline-flex; align-items: center; gap: 10px; background: transparent; color: var(--dark);
    padding: 16px 36px; font-family: var(--font-body); font-size: 0.85rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 2px; border: 2px solid var(--dark);
    cursor: pointer; transition: var(--transition); border-radius: var(--radius);
}
.btn-outline:hover { background: var(--dark); color: var(--white); }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 20px 0; transition: var(--transition); background: transparent;
}
.navbar.scrolled {
    background: rgba(18,18,18,0.97); padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.3); backdrop-filter: blur(12px);
}
.nav-container {
    max-width: 1280px; margin: 0 auto; padding: 0 40px;
    display: flex; align-items: center; gap: 40px;
}
.logo { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 700; color: var(--white); letter-spacing: 2px; white-space: nowrap; flex-shrink: 0; }
.logo span { color: var(--gold); }
.logo em { color: var(--gold); font-style: normal; }

.nav-links { display: flex; align-items: center; gap: 8px; flex: 1; justify-content: center; }
.nav-links > li { position: relative; }
.nav-links > li > a {
    font-size: 0.8rem; font-weight: 500; text-transform: uppercase; letter-spacing: 1.5px;
    color: rgba(255,255,255,0.85); padding: 8px 14px; transition: var(--transition);
    display: flex; align-items: center; gap: 6px;
}
.nav-links > li > a:hover, .nav-links > li > a.active { color: var(--gold); }
.nav-links > li > a i { font-size: 0.65rem; transition: transform 0.3s; }
.nav-links > li:hover > a i { transform: rotate(180deg); }

.dropdown-menu {
    position: absolute; top: calc(100% + 10px); left: 50%;
    transform: translateX(-50%) translateY(-10px); background: var(--white);
    border-top: 3px solid var(--gold); min-width: 200px; box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden; transition: all 0.3s ease;
    border-radius: 0 0 var(--radius) var(--radius); overflow: hidden;
}
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-menu li a {
    display: flex; align-items: center; gap: 12px; padding: 12px 20px;
    font-size: 0.85rem; color: var(--text); transition: var(--transition);
    border-bottom: 1px solid var(--grey);
}
.dropdown-menu li:last-child a { border-bottom: none; }
.dropdown-menu li a:hover { background: var(--grey); color: var(--gold); padding-left: 28px; }
.dropdown-menu li a i { color: var(--gold); width: 16px; text-align: center; }

.nav-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.btn-devis {
    background: var(--gold); color: var(--white); padding: 10px 22px;
    font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 1.5px; border-radius: var(--radius); transition: var(--transition); white-space: nowrap;
}
.btn-devis:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(197,160,101,0.35); }
.btn-rdv {
    border: 1px solid rgba(255,255,255,0.4); color: rgba(255,255,255,0.85);
    padding: 10px 22px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 1.5px; border-radius: var(--radius); transition: var(--transition); white-space: nowrap;
}
.btn-rdv:hover { background: rgba(255,255,255,0.1); color: var(--white); }

.hamburger {
    display: none; flex-direction: column; gap: 5px; cursor: pointer;
    background: none; border: none; padding: 4px; margin-left: auto;
}
.hamburger span { display: block; width: 26px; height: 2px; background: var(--white); transition: var(--transition); }
.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); }

/* ===== HERO ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-bg {
    position: absolute; inset: 0;
    background-image: url('https://images.unsplash.com/photo-1615873968403-89e068629265?w=1920&q=80');
    background-size: cover; background-position: center; background-attachment: fixed;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(10,10,10,0.85) 0%, rgba(10,10,10,0.5) 60%, rgba(197,160,101,0.2) 100%);
}
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; padding: 0 40px; }
.hero-eyebrow { font-family: var(--font-body); font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 6px; color: var(--gold); margin-bottom: 24px; }
.hero-title { font-size: clamp(3.5rem, 8vw, 7rem); color: var(--white); line-height: 1.05; margin-bottom: 28px; font-weight: 700; }
.hero-title em { color: var(--gold); display: block; }
.hero-subtitle { font-size: 1.1rem; color: rgba(255,255,255,0.8); font-weight: 300; max-width: 600px; margin: 0 auto 40px; line-height: 1.8; }
.hero-actions { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-bottom: 70px; }
.hero-stats {
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.08); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-lg);
    padding: 24px 40px; flex-wrap: wrap;
}
.stat { text-align: center; padding: 0 40px; }
.stat-number { display: block; font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; color: var(--gold); line-height: 1; }
.stat > span:nth-child(2) { font-family: var(--font-heading); font-size: 2.5rem; color: var(--gold); line-height: 1; }
.stat-label { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 2px; color: rgba(255,255,255,0.6); margin-top: 6px; font-weight: 400; }
.stat-divider { width: 1px; height: 50px; background: rgba(255,255,255,0.2); }

.scroll-down {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 2;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    color: rgba(255,255,255,0.6); font-size: 0.7rem; text-transform: uppercase;
    letter-spacing: 3px; animation: bounce 2s infinite; transition: color 0.3s;
}
.scroll-down:hover { color: var(--gold); }
.scroll-down i { font-size: 1rem; }
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }

/* ===== TRUST BAR ===== */
.trust-bar { background: var(--dark); padding: 24px 0; border-top: 1px solid rgba(255,255,255,0.05); }
.trust-items { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; padding: 8px 30px; color: rgba(255,255,255,0.7); font-size: 0.82rem; font-weight: 400; border-right: 1px solid rgba(255,255,255,0.1); }
.trust-item:last-child { border-right: none; }
.trust-item i { color: var(--gold); font-size: 1rem; }

/* ===== MATERIALS GRID ===== */
.materials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.material-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); cursor: pointer; display: block; color: inherit; }
.material-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.material-img { height: 220px; background-size: cover; background-position: center; position: relative; overflow: hidden; }
.material-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.4), transparent); transition: var(--transition); }
.material-card:hover .material-img::after { background: linear-gradient(to top, rgba(0,0,0,0.6), rgba(197,160,101,0.2)); }
.material-overlay { display: none; }
.material-badge { position: absolute; top: 16px; right: 16px; z-index: 2; background: var(--gold); color: var(--white); font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; padding: 5px 12px; border-radius: 20px; }
.material-body { padding: 28px; }
.material-icon { width: 44px; height: 44px; background: var(--grey); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 1.1rem; margin-bottom: 14px; transition: var(--transition); }
.material-card:hover .material-icon { background: var(--gold); color: var(--white); }
.material-body h3 { font-size: 1.5rem; margin-bottom: 8px; color: var(--dark); }
.material-body p { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; margin-bottom: 14px; }
.material-price { display: inline-block; font-size: 0.8rem; font-weight: 600; color: var(--gold); background: rgba(197,160,101,0.1); padding: 4px 12px; border-radius: 20px; margin-bottom: 14px; }
.material-cta { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; color: var(--dark); display: flex; align-items: center; gap: 8px; transition: var(--transition); }
.material-cta i { transition: transform 0.3s; }
.material-card:hover .material-cta { color: var(--gold); }
.material-card:hover .material-cta i { transform: translateX(6px); }

/* ===== WHY US ===== */
.why-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: center; }
.why-image { position: relative; }
.why-img-main { height: 600px; border-radius: var(--radius-lg); background-size: cover; background-position: center; }
.why-img-badge { position: absolute; bottom: -30px; right: -30px; background: var(--gold); color: var(--white); width: 120px; height: 120px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; box-shadow: var(--shadow-md); }
.badge-number { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; line-height: 1; }
.badge-text { font-size: 0.6rem; text-transform: uppercase; letter-spacing: 1px; text-align: center; padding: 0 10px; }
.why-intro { color: rgba(255,255,255,0.7); font-weight: 300; line-height: 1.8; margin-bottom: 36px; }
.why-features { display: flex; flex-direction: column; gap: 24px; margin-bottom: 40px; }
.why-feature { display: flex; gap: 20px; align-items: flex-start; }
.why-icon { width: 48px; height: 48px; background: rgba(197,160,101,0.15); border: 1px solid rgba(197,160,101,0.3); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 1rem; flex-shrink: 0; }
.why-feature h4 { font-family: var(--font-body); font-size: 0.95rem; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.why-feature p { font-size: 0.85rem; color: rgba(255,255,255,0.55); font-weight: 300; }

/* ===== PROCESS ===== */
.process-steps { display: flex; align-items: flex-start; justify-content: center; gap: 0; flex-wrap: wrap; }
.process-step { flex: 1; min-width: 200px; max-width: 240px; text-align: center; padding: 40px 20px; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: var(--transition); position: relative; }
.process-step:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.step-number { position: absolute; top: -20px; left: 50%; transform: translateX(-50%); font-family: var(--font-heading); font-size: 5rem; font-weight: 700; color: rgba(197,160,101,0.12); line-height: 1; pointer-events: none; }
.step-icon { width: 70px; height: 70px; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.4rem; margin: 0 auto 20px; box-shadow: 0 8px 20px rgba(197,160,101,0.3); }
.process-step h3 { font-size: 1.3rem; margin-bottom: 12px; color: var(--dark); }
.process-step p { font-size: 0.85rem; color: var(--text-light); line-height: 1.7; }
.process-connector { width: 60px; height: 2px; background: linear-gradient(to right, var(--gold), var(--gold-light)); margin-top: 80px; flex-shrink: 0; position: relative; }
.process-connector::after { content: ''; position: absolute; right: -6px; top: -4px; border-left: 10px solid var(--gold-light); border-top: 5px solid transparent; border-bottom: 5px solid transparent; }

/* ===== PORTFOLIO ===== */
.portfolio-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; grid-template-rows: auto auto; gap: 20px; }
.portfolio-item { background-size: cover; background-position: center; border-radius: var(--radius-lg); min-height: 300px; position: relative; overflow: hidden; cursor: pointer; }
.portfolio-item.large { grid-row: 1 / 3; min-height: 620px; }
.portfolio-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.1) 50%); display: flex; flex-direction: column; justify-content: flex-end; padding: 30px; opacity: 0; transition: var(--transition); }
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-tag { display: inline-block; background: var(--gold); color: var(--white); font-size: 0.65rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; padding: 4px 12px; border-radius: 20px; margin-bottom: 10px; width: fit-content; }
.portfolio-overlay h3 { color: var(--white); font-size: 1.4rem; margin-bottom: 6px; }
.portfolio-overlay p { color: rgba(255,255,255,0.7); font-size: 0.85rem; margin-bottom: 14px; }
.portfolio-link { color: var(--gold); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; display: inline-flex; align-items: center; gap: 8px; transition: var(--transition); }
.portfolio-link:hover { gap: 14px; }

/* ===== SHOWROOM ===== */
.showroom-section { position: relative; padding: 120px 0; overflow: hidden; }
.showroom-bg { position: absolute; inset: 0; background-size: cover; background-position: center; background-attachment: fixed; }
.showroom-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(18,18,18,0.92), rgba(18,18,18,0.75)); }
.showroom-content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; text-align: center; color: var(--white); padding: 0 40px; }
.showroom-content h2 { font-size: clamp(2.5rem, 5vw, 3.5rem); margin-bottom: 20px; }
.showroom-content > p { color: rgba(255,255,255,0.7); font-weight: 300; line-height: 1.8; margin-bottom: 50px; }
.showroom-steps { display: flex; align-items: center; justify-content: center; gap: 30px; margin-bottom: 50px; flex-wrap: wrap; }
.showroom-step { display: flex; align-items: center; gap: 14px; text-align: left; }
.ss-icon { width: 50px; height: 50px; background: rgba(197,160,101,0.2); border: 1px solid rgba(197,160,101,0.4); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--gold); font-size: 1.1rem; flex-shrink: 0; }
.ss-text strong { display: block; font-family: var(--font-body); font-size: 0.82rem; font-weight: 600; color: var(--white); }
.ss-text span { font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.ss-arrow { color: var(--gold); font-size: 0.8rem; }

/* ===== REVIEWS ===== */
.global-rating { display: flex; align-items: center; gap: 12px; justify-content: center; margin-top: 14px; }
.global-rating .stars { display: flex; gap: 3px; color: #FFB800; font-size: 1rem; }
.global-rating span { font-size: 0.88rem; color: var(--text-light); font-weight: 400; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.review-card { background: var(--white); border: 1px solid var(--grey-mid); border-radius: var(--radius-lg); padding: 30px; transition: var(--transition); }
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.review-header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.reviewer-avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--gold); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; flex-shrink: 0; }
.reviewer-info strong { display: block; font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; color: var(--dark); }
.reviewer-info span { font-size: 0.78rem; color: var(--text-light); }
.review-stars { margin-left: auto; display: flex; gap: 2px; color: #FFB800; font-size: 0.78rem; }
.review-card p { font-size: 0.9rem; color: var(--text); line-height: 1.7; font-style: italic; margin-bottom: 12px; }
.review-date { font-size: 0.75rem; color: var(--text-light); }

/* ===== ZONE ===== */
.zone-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.zone-content p { font-size: 0.95rem; color: var(--text-light); line-height: 1.8; margin-bottom: 24px; }
.zone-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.zone-tags span { background: var(--white); border: 1px solid var(--grey-mid); padding: 8px 18px; border-radius: 30px; font-size: 0.82rem; font-weight: 500; color: var(--text); transition: var(--transition); }
.zone-tags span:hover { background: var(--gold); color: var(--white); border-color: var(--gold); }
.zone-map { position: relative; }
.map-placeholder { background: linear-gradient(135deg, var(--dark-2), var(--dark-3)); border-radius: var(--radius-lg); height: 400px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: rgba(255,255,255,0.5); position: relative; overflow: hidden; }
.map-placeholder::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 40px), repeating-linear-gradient(90deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 40px); }
.map-placeholder > i { font-size: 3rem; margin-bottom: 12px; color: var(--gold); }
.map-placeholder > p { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 600; color: var(--white); }
.map-placeholder > span { font-size: 0.85rem; color: rgba(255,255,255,0.4); }
.map-pin { position: absolute; top: 30%; left: 55%; display: flex; flex-direction: column; align-items: center; animation: pinPulse 2s infinite; }
.map-pin > i { font-size: 2rem; color: var(--gold); }
.map-pin > span { background: var(--gold); color: var(--white); font-size: 0.7rem; font-weight: 600; padding: 3px 10px; border-radius: 20px; margin-top: 4px; white-space: nowrap; }
@keyframes pinPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

/* ===== CTA SECTION ===== */
.cta-section { background: linear-gradient(135deg, var(--dark), var(--dark-3)); padding: 100px 0; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(45deg, rgba(197,160,101,0.03) 0px, rgba(197,160,101,0.03) 1px, transparent 1px, transparent 50px); }
.cta-content { position: relative; z-index: 1; text-align: center; max-width: 700px; margin: 0 auto; }
.cta-content h2 { font-size: clamp(2.5rem, 5vw, 3.5rem); color: var(--white); margin-bottom: 20px; }
.cta-content > p { color: rgba(255,255,255,0.65); font-weight: 300; line-height: 1.8; margin-bottom: 40px; }
.cta-actions { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.cta-contact { display: flex; gap: 30px; flex-wrap: wrap; justify-content: center; }
.cta-contact a { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.6); font-size: 0.88rem; transition: var(--transition); }
.cta-contact a:hover { color: var(--gold); }
.cta-contact a i { color: var(--gold); }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); padding-top: 80px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 50px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand .footer-logo, .footer-brand .logo { font-size: 2rem; margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 0.88rem; line-height: 1.8; color: rgba(255,255,255,0.5); margin-bottom: 24px; max-width: 280px; }
.social-links, .footer-social { display: flex; gap: 12px; }
.social-links a, .footer-social a { width: 38px; height: 38px; background: rgba(255,255,255,0.08); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: var(--transition); }
.social-links a:hover, .footer-social a:hover { background: var(--gold); color: var(--white); transform: translateY(-3px); }
.footer-nav h4, .footer-contact h4 { font-family: var(--font-body); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: var(--white); margin-bottom: 22px; }
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav ul li a { font-size: 0.88rem; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-nav ul li a:hover { color: var(--gold); padding-left: 6px; }
.footer-contact ul { display: flex; flex-direction: column; gap: 12px; }
.footer-contact ul li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.88rem; color: rgba(255,255,255,0.5); line-height: 1.5; }
.footer-contact ul li i { color: var(--gold); font-size: 0.85rem; margin-top: 3px; flex-shrink: 0; }
.footer-contact ul li a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-contact ul li a:hover { color: var(--gold); }
.footer-certif { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.certif-badge { display: flex; align-items: center; gap: 6px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 20px; padding: 6px 14px; font-size: 0.72rem; font-weight: 500; color: rgba(255,255,255,0.6); }
.certif-badge i { color: var(--gold); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; font-size: 0.78rem; color: rgba(255,255,255,0.35); flex-wrap: wrap; gap: 12px; }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(255,255,255,0.35); font-size: 0.78rem; transition: var(--transition); }
.footer-legal a:hover { color: var(--gold); }

/* ===== REVEAL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(25px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .materials-grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio-grid { grid-template-columns: 1fr 1fr; }
    .portfolio-item.large { grid-row: auto; }
    .why-grid { grid-template-columns: 1fr; gap: 50px; }
    .why-img-main { height: 400px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 900px) {
    .section { padding: 70px 0; }
    .nav-links { display: none; position: fixed; top: 0; right: 0; width: 300px; height: 100vh; background: var(--dark); flex-direction: column; padding: 100px 40px 40px; gap: 25px; box-shadow: -10px 0 40px rgba(0,0,0,0.3); z-index: 999; overflow-y: auto; }
    .nav-links.open { display: flex; }
    .nav-links > li > a { color: var(--white) !important; font-size: 0.95rem; }
    .nav-links > li > a:hover { color: var(--gold) !important; }
    .dropdown-menu { position: static; transform: none; box-shadow: none; background: rgba(255,255,255,0.05); opacity: 1; visibility: visible; border-top: none; border-left: 2px solid var(--gold); margin-left: 15px; margin-top: 8px; display: none; border-radius: 0; }
    .dropdown.open .dropdown-menu { display: block; }
    .dropdown-menu li a { color: rgba(255,255,255,0.7) !important; padding: 8px 15px; }
    .nav-cta { display: none; }
    .hamburger { display: flex; z-index: 1000; }
    .process-steps { flex-direction: column; align-items: center; gap: 20px; }
    .process-connector { width: 2px; height: 40px; margin: 0; }
    .process-connector::after { right: auto; bottom: -6px; top: auto; left: -4px; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 10px solid var(--gold-light); }
    .reviews-grid { grid-template-columns: 1fr; }
    .zone-grid { grid-template-columns: 1fr; }
    .showroom-steps { flex-direction: column; align-items: center; }
    .ss-arrow { transform: rotate(90deg); }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .nav-container { padding: 0 20px; }
    .hero-title { font-size: clamp(2.5rem, 10vw, 4rem); }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-stats { flex-direction: column; gap: 20px; padding: 24px 20px; }
    .stat-divider { width: 80px; height: 1px; }
    .stat { padding: 10px 0; }
    .materials-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .trust-items { flex-direction: column; gap: 8px; }
    .trust-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); padding: 10px 0; }
    .trust-item:last-child { border-bottom: none; }
}

/* ===== SCROLL TO TOP ===== */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--gold);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s ease;
    box-shadow: 0 4px 20px rgba(197,160,101,0.4);
}
.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.scroll-top-btn:hover {
    background: var(--gold-dark);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(197,160,101,0.5);
}

/* ===== PARQUET FEATURE CARD (accueil) ===== */
.parquet-feature {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 0;
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    margin-bottom: 70px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    border: 1px solid rgba(197,160,101,0.15);
}
.parquet-feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}
.parquet-feature-img {
    background-size: cover;
    background-position: center;
    min-height: 480px;
    position: relative;
}
.parquet-feature-badge {
    position: absolute;
    top: 24px;
    left: 24px;
    background: #C5A065;
    color: #fff;
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 14px rgba(197,160,101,0.4);
}
.parquet-feature-body {
    padding: 50px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.parquet-feature-body .section-eyebrow {
    margin-bottom: 12px;
}
.parquet-feature-body h3 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 2.6vw, 2.4rem);
    line-height: 1.2;
    margin: 0 0 18px;
    color: var(--dark);
}
.parquet-feature-body h3 em {
    font-style: italic;
    color: var(--gold, #C5A065);
}
.parquet-feature-desc {
    font-size: 1.02rem;
    color: var(--grey-dark);
    line-height: 1.7;
    margin-bottom: 22px;
}
.parquet-feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}
.parquet-feature-tags span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    background: rgba(197,160,101,0.08);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--dark);
}
.parquet-feature-tags span i {
    color: var(--gold, #C5A065);
    font-size: 0.75rem;
}
.parquet-feature-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.parquet-feature-cta .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.parquet-feature-price {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--gold, #C5A065);
    font-weight: 600;
}

/* Header autres matériaux */
.other-materials-header {
    text-align: center;
    margin-bottom: 36px;
}
.other-materials-header h3 {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    margin: 0 0 8px;
    color: var(--dark);
}
.other-materials-header p {
    color: var(--grey-dark);
    font-size: 1rem;
    margin: 0;
}

/* Grille secondaire (cartes plus petites) */
.materials-grid-secondary .material-card .material-body h3 {
    font-size: 1.2rem;
}
.materials-grid-secondary .material-card .material-body p {
    font-size: 0.92rem;
}

@media (max-width: 900px) {
    .parquet-feature {
        grid-template-columns: 1fr;
    }
    .parquet-feature-img {
        min-height: 320px;
    }
    .parquet-feature-body {
        padding: 36px 28px;
    }
}