@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Syne:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #f26522;
    --primary-rgb: 242, 101, 34;
    --secondary: #000000;
    --accent: #ff8c00;
    --dark: #121212;
    --light: #f8f9fa;
    --white: #ffffff;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-800: #1f2937;
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --section-padding: 80px 5%;
    --container-max-width: 1400px;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-bg: rgba(255,255,255,0.03);
    --glass-border: rgba(255,255,255,0.1);
    --shadow-premium: 0 20px 40px rgba(0,0,0,0.1);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

* { margin:0; padding:0; box-sizing:border-box; scroll-behavior:smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--white);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

a { text-decoration:none; color:inherit; transition:var(--transition-smooth); }
ul { list-style:none; }
img { max-width:100%; height:auto; display:block; }

[data-reveal] { opacity:0; transform:translateY(30px); transition:all 0.8s cubic-bezier(0.2,1,0.3,1); }
[data-reveal].active { opacity:1; transform:translateY(0); }

/* ── SECTION TITLES ─────────────────────────────────── */
.section-title { margin-bottom: 50px; position:relative; max-width:800px; }
.section-title .label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 14px;
    padding: 6px 14px;
    background: rgba(242,101,34,0.08);
    border-radius: 100px;
}
.section-title h2 { font-size: clamp(1.9rem, 4.5vw, 3.2rem); margin-bottom:18px; }
.section-title p { font-size:1.05rem; color:var(--gray-800); line-height:1.7; }

/* ── BUTTONS ─────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 10px;
    border-radius: 4px;
    text-transform: uppercase;
}
.btn-primary { background-color:var(--primary); color:var(--white); }
.btn-primary:hover { background-color:#d4571a; transform:translateY(-3px); box-shadow:0 12px 30px rgba(242,101,34,0.35); }
.btn-outline { background-color:transparent; border:2px solid var(--secondary); color:var(--secondary); }
.btn-outline:hover { background-color:var(--secondary); color:var(--white); transform:translateY(-3px); }
.btn-outline-white { background-color:transparent; border:2px solid rgba(255,255,255,0.7); color:var(--white); }
.btn-outline-white:hover { background-color:var(--white); color:var(--secondary); transform:translateY(-3px); }
.btn-sm { padding:12px 24px; font-size:0.8rem; }

/* ── HEADER ──────────────────────────────────────────── */
header {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
}
header.scrolled { 
    padding:10px 5%; 
    background:rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.logo img {
    height: 42px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    display: block;
}

nav ul { display:flex; gap:22px; }
nav ul li a {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    color: var(--white);
    position: relative;
    padding-bottom: 4px;
    transition: color 0.3s ease;
}
nav ul li a::after {
    content:''; position:absolute; bottom:0; left:0;
    width:0; height:2px; background:var(--primary);
    transition: width 0.3s ease;
}
nav ul li a:hover::after, nav ul li a.active::after { width:100%; }
nav ul li a:hover, nav ul li a.active { color:var(--primary); }

/* Couleurs des liens quand la navbar est scrolled */
header.scrolled nav ul li a {
    color: var(--secondary);
}
header.scrolled nav ul li a:hover, header.scrolled nav ul li a.active {
    color: var(--primary);
}

.menu-btn { display:none; font-size:1.4rem; cursor:pointer; color:var(--white); padding:4px; transition: color 0.3s ease; }
header.scrolled .menu-btn {
    color: var(--secondary);
}

/* ── HERO ────────────────────────────────────────────── */
.hero {
    min-height: 100svh;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: flex-end;
    color: var(--white);
    padding: 0 5% 80px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content:'';
    position:absolute; inset:0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.2) 100%);
}
.hero-content { max-width: 800px; z-index:2; position:relative; }
.hero-content .tagline {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 20px;
    padding: 8px 16px;
    border: 1px solid rgba(242,101,34,0.4);
    border-radius: 100px;
    backdrop-filter: blur(4px);
    background: rgba(242,101,34,0.1);
    opacity: 1 !important;
    visibility: visible !important;
    z-index: 1001;
    position: relative;
}
.hero h1 {
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    line-height: 1.05;
    margin-bottom: 22px;
    font-weight: 800;
}
.hero h1 em { font-style:normal; color:var(--primary); }
.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 36px;
    max-width: 560px;
    font-weight: 300;
    opacity: 0.9;
    line-height: 1.7;
}
.hero-btns { display:flex; gap:16px; flex-wrap:wrap; }
.hero-trust {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,0.15);
    flex-wrap: wrap;
}
.hero-trust-item { display:flex; align-items:center; gap:8px; font-size:0.85rem; opacity:0.85; }
.hero-trust-item i { color:var(--primary); font-size:0.9rem; }

/* ── DEVIS RAPIDE BAND ───────────────────────────────── */
.devis-band {
    background: var(--primary);
    padding: 22px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.devis-band p {
    color: white;
    font-weight: 600;
    font-size: clamp(0.9rem, 2vw, 1.05rem);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.devis-band p span { opacity:0.8; font-weight:400; text-transform:none; font-family:var(--font-body); }
.btn-devis-band {
    background: var(--white);
    color: var(--primary);
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    transition: var(--transition-smooth);
}
.btn-devis-band:hover { background:var(--secondary); color:white; transform:translateY(-2px); }

/* ── PROCESS SECTION ────────────────────────────────── */
.process-section { padding: var(--section-padding); background: var(--secondary); color:white; }
.process-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    margin-top: 50px;
    position: relative;
}
.process-grid::before {
    content:'';
    position:absolute;
    top: 36px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(to right, var(--primary), rgba(242,101,34,0.3));
}
.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 12px;
    position: relative;
}
.process-num {
    width: 72px; height: 72px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    border: 4px solid var(--secondary);
    flex-shrink: 0;
}
.process-step h4 {
    font-size: 0.85rem;
    margin-bottom: 10px;
    letter-spacing: 0.04em;
    font-family: var(--font-heading);
    color: white;
}
.process-step p { font-size: 0.8rem; opacity:0.6; line-height:1.5; }

/* ── ESTIMATEUR ─────────────────────────────────────── */
.estimateur-section { padding: var(--section-padding); background: var(--light); }
.estimateur-wrapper {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,0.08);
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.estimateur-left {
    padding: 56px 48px;
}
.estimateur-right {
    background: var(--secondary);
    padding: 56px 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.estimateur-right::before {
    content:'';
    position:absolute;
    width:300px; height:300px;
    border-radius:50%;
    background:rgba(242,101,34,0.12);
    top:-80px; right:-80px;
}
.est-result-label { font-size:0.8rem; opacity:0.5; font-family:var(--font-heading); letter-spacing:0.1em; text-transform:uppercase; color:white; margin-bottom:12px; }
.est-result-price { font-family:var(--font-heading); font-size:clamp(2rem,4vw,3rem); font-weight:800; color:var(--primary); line-height:1; margin-bottom:8px; }
.est-result-desc { font-size:0.9rem; color:rgba(255,255,255,0.55); margin-bottom:36px; line-height:1.6; }
.est-features { display:flex; flex-direction:column; gap:12px; margin-bottom:40px; }
.est-feature { display:flex; align-items:center; gap:10px; font-size:0.88rem; color:rgba(255,255,255,0.8); }
.est-feature i { color:var(--primary); font-size:0.85rem; flex-shrink:0; }

.est-form { display:flex; flex-direction:column; gap:24px; }
.est-field label {
    display:block;
    font-weight:600;
    font-family:var(--font-heading);
    font-size:0.78rem;
    letter-spacing:0.08em;
    text-transform:uppercase;
    margin-bottom:10px;
    color:var(--gray-800);
}
.est-options { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.est-option {
    padding: 12px 10px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    text-align: center;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    background: var(--white);
    color: var(--dark);
}
.est-option:hover, .est-option.active {
    border-color: var(--primary);
    background: rgba(242,101,34,0.06);
    color: var(--primary);
}
.est-slider-wrap { position:relative; }
.est-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 5px;
    border-radius: 100px;
    background: var(--gray-200);
    outline: none;
}
.est-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 2px 8px rgba(242,101,34,0.5);
}
.est-slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--gray-800);
    margin-top: 8px;
    opacity: 0.6;
}

/* ── ABOUT SUMMARY ──────────────────────────────────── */
.about-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-image { position:relative; border-radius:var(--radius-lg); overflow:hidden; }
.about-image img { width:100%; height:580px; object-fit:cover; display:block; }
.about-image .exp-badge {
    position:absolute;
    bottom:30px; left:30px;
    background:var(--primary);
    color:white;
    padding:18px 24px;
    border-radius:var(--radius-sm);
    font-family:var(--font-heading);
}
.about-image .exp-badge strong { display:block; font-size:2.2rem; font-weight:800; line-height:1; }
.about-image .exp-badge span { font-size:0.75rem; letter-spacing:0.08em; text-transform:uppercase; opacity:0.85; }

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 36px;
}
.stat-item {
    background: var(--light);
    padding: 22px;
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary);
}
.stat-item h4 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 4px;
    font-family: var(--font-heading);
}
.stat-item h4 .plus { font-size:1.4rem; }
.stat-item p { font-weight:500; font-size:0.85rem; color:var(--gray-800); }

/* ── BENTO GRID ─────────────────────────────────────── */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: 16px;
}
.bento-item {
    background: var(--gray-100);
    padding: 36px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: var(--transition-smooth);
    border-radius: var(--radius-sm);
}
.bento-item:hover { transform:translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.12); }
.bento-item h3 { font-size:1.35rem; margin-bottom:12px; z-index:10; }
.bento-item p { z-index:10; font-size:0.9rem; line-height:1.6; }
.bento-item i { font-size:2.5rem; color:var(--primary); margin-bottom:16px; z-index:10; }
.bento-item a { z-index:10; margin-top:14px; }
.bento-item-large { grid-column:span 2; grid-row:span 2; background:var(--secondary); color:var(--white); }
.bento-item-wide { grid-column:span 2; }

/* ── TESTIMONIALS ───────────────────────────────────── */
.testimonial-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 36px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}
.testimonial-card:hover { transform:translateY(-4px); box-shadow:0 12px 40px rgba(0,0,0,0.1); }
.testimonial-card::before {
    content:'"';
    position:absolute;
    top:-10px; left:20px;
    font-size:7rem;
    font-family:var(--font-heading);
    color:var(--primary);
    opacity:0.08;
    line-height:1;
}
.testimonial-stars { display:flex; gap:4px; margin-bottom:18px; }
.testimonial-stars i { color:#f59e0b; font-size:0.9rem; }
.testimonial-text { font-size:0.95rem; line-height:1.75; color:var(--gray-800); margin-bottom:24px; font-style:italic; }
.testimonial-author { display:flex; align-items:center; gap:14px; }
.testimonial-avatar {
    width:46px; height:46px;
    border-radius:50%;
    background:var(--primary);
    display:flex; align-items:center; justify-content:center;
    color:white;
    font-family:var(--font-heading);
    font-weight:700;
    font-size:1rem;
    flex-shrink:0;
}
.testimonial-author-name { font-weight:700; font-size:0.9rem; font-family:var(--font-heading); }
.testimonial-author-role { font-size:0.78rem; color:var(--primary); font-weight:600; }

/* ── FAQ ─────────────────────────────────────────────── */
.faq-list { display:flex; flex-direction:column; gap:12px; max-width:900px; margin:0 auto; }
.faq-item {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition-smooth);
}
.faq-item.open { border-color:var(--primary); box-shadow:0 4px 20px rgba(242,101,34,0.1); }
.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 28px;
    cursor: pointer;
    gap: 20px;
}
.faq-question h4 { font-size:0.95rem; font-family:var(--font-heading); letter-spacing:0.02em; font-weight:600; }
.faq-icon {
    width:30px; height:30px;
    border-radius:50%;
    background:var(--gray-100);
    display:flex; align-items:center; justify-content:center;
    font-size:0.85rem;
    flex-shrink:0;
    transition:var(--transition-smooth);
    color:var(--primary);
}
.faq-item.open .faq-icon { background:var(--primary); color:white; transform:rotate(45deg); }
.faq-answer { max-height:0; overflow:hidden; transition:max-height 0.45s cubic-bezier(0.4,0,0.2,1); }
.faq-answer-inner { padding:0 28px 22px; font-size:0.9rem; color:var(--gray-800); line-height:1.7; }

/* ── GOOGLE REVIEWS BADGE ───────────────────────────── */
.reviews-badge {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    background: white;
    border-radius: var(--radius-sm);
    padding: 16px 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid var(--gray-200);
    text-decoration: none;
    transition: var(--transition-smooth);
}
.reviews-badge:hover { transform:translateY(-3px); box-shadow:0 8px 30px rgba(0,0,0,0.12); }
.reviews-badge .g-icon { font-size:1.5rem; color:#4285F4; }
.reviews-badge .stars { display:flex; gap:3px; }
.reviews-badge .stars i { color:#f59e0b; font-size:0.8rem; }
.reviews-badge .rb-text strong { display:block; font-weight:700; font-size:0.9rem; font-family:var(--font-heading); }
.reviews-badge .rb-text span { font-size:0.78rem; color:var(--gray-800); }

/* ── EXIT POPUP ─────────────────────────────────────── */
.exit-popup-overlay {
    position:fixed; inset:0;
    background:rgba(0,0,0,0.65);
    z-index:9999;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:20px;
    opacity:0;
    pointer-events:none;
    transition:opacity 0.4s ease;
}
.exit-popup-overlay.active { opacity:1; pointer-events:all; }
.exit-popup {
    background:white;
    border-radius:var(--radius-lg);
    max-width:500px;
    width:100%;
    overflow:hidden;
    transform:translateY(30px) scale(0.96);
    transition:transform 0.4s cubic-bezier(0.2,1,0.3,1);
}
.exit-popup-overlay.active .exit-popup { transform:translateY(0) scale(1); }
.exit-popup-top {
    background:var(--secondary);
    padding:32px 32px 24px;
    position:relative;
    color:white;
}
.exit-popup-close {
    position:absolute; top:16px; right:20px;
    background:none; border:none; color:white;
    font-size:1.3rem; cursor:pointer; opacity:0.7;
    transition:opacity 0.2s;
    padding:4px 8px;
}
.exit-popup-close:hover { opacity:1; }
.exit-popup-top h3 { font-size:1.4rem; margin-bottom:8px; }
.exit-popup-top p { font-size:0.9rem; opacity:0.7; }
.exit-popup-body { padding:28px 32px 32px; }
.exit-popup-form { display:flex; flex-direction:column; gap:14px; }
.exit-popup-form input, .exit-popup-form select {
    padding:14px 18px;
    border:1.5px solid var(--gray-200);
    border-radius:var(--radius-sm);
    font-family:inherit;
    font-size:0.9rem;
    transition:border-color 0.2s;
}
.exit-popup-form input:focus, .exit-popup-form select:focus {
    outline:none; border-color:var(--primary);
}
.exit-popup-skip {
    text-align:center;
    margin-top:14px;
    font-size:0.82rem;
    color:var(--gray-800);
    cursor:pointer;
    text-decoration:underline;
    background:none; border:none; font-family:inherit;
    width:100%;
}
.exit-popup-skip:hover { color:var(--primary); }

/* ── WHATSAPP & BACK TO TOP ─────────────────────────── */
.whatsapp-btn {
    position:fixed; bottom:28px; right:28px;
    width:58px; height:58px;
    background-color:#25d366; color:white;
    border-radius:50%;
    display:flex; justify-content:center; align-items:center;
    font-size:28px;
    box-shadow:0 8px 24px rgba(37,211,102,0.45);
    z-index:999;
    transition:var(--transition-smooth);
}
.whatsapp-btn:hover { transform:scale(1.1); box-shadow:0 12px 32px rgba(37,211,102,0.55); }

.wa-bubble {
    position:fixed; bottom:98px; right:28px; width:320px;
    background:white; border-radius:20px;
    box-shadow:0 20px 50px rgba(0,0,0,0.15);
    z-index:998; overflow:hidden;
    transform:translateY(20px); opacity:0;
    pointer-events:none;
    transition:all 0.5s cubic-bezier(0.4,0,0.2,1);
}
.wa-bubble.active { transform:translateY(0); opacity:1; pointer-events:all; }
.wa-header { background:#25d366; color:white; padding:18px 20px; display:flex; justify-content:space-between; align-items:center; }
.wa-close { cursor:pointer; font-size:18px; }
.wa-body { padding:18px; }
.wa-options { display:flex; flex-direction:column; gap:10px; margin-top:16px; }
.wa-option {
    padding:12px; background:var(--gray-100);
    border-radius:10px; font-size:0.88rem;
    text-align:center; transition:var(--transition-smooth);
    color:var(--dark);
}
.wa-option:hover { background:var(--primary); color:white; }

.back-to-top {
    position:fixed; bottom:28px; left:28px;
    width:48px; height:48px;
    background:var(--white); border:1px solid var(--gray-200);
    border-radius:50%;
    display:flex; justify-content:center; align-items:center;
    font-size:18px; opacity:0; pointer-events:none;
    transition:var(--transition-smooth); z-index:997;
    color:var(--dark);
}
.back-to-top.active { opacity:1; pointer-events:all; }
.back-to-top:hover { background:var(--secondary); color:white; border-color:var(--secondary); }

/* ── PAGE HEADER ────────────────────────────────────── */
.page-header {
    padding: 160px 5% 80px;
    color: white;
    background-attachment: scroll;
}
.page-header h1 { font-size: clamp(2.2rem, 6vw, 4rem); margin-bottom:12px; }
.page-header p { font-size:1.1rem; opacity:0.8; max-width:600px; }

/* ── FOOTER ─────────────────────────────────────────── */
footer { background:var(--secondary); color:var(--white); padding:90px 5% 28px; }
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 70px;
}
.footer-info img {
    height:60px; background:white;
    padding:8px 12px; border-radius:8px;
    margin-bottom:22px; width:auto;
    object-fit:contain;
}
.footer-info p { color:#999; margin-bottom:28px; font-size:0.9rem; line-height:1.7; }
.footer-info .adndi-meaning {
    background: rgba(242,101,34,0.1);
    padding: 12px 16px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 3px solid var(--primary);
}
.footer-info .adndi-meaning strong {
    color: var(--primary);
}
.footer-info .adndi-meaning em {
    color: rgba(255,255,255,0.8);
    font-style: normal;
}
.footer-links h4, .footer-contact h4 { margin-bottom:24px; font-size:1rem; }
.footer-links ul li { margin-bottom:12px; }
.footer-links ul li a { color:#999; font-size:0.9rem; }
.footer-links ul li a:hover { color:var(--primary); }
.footer-contact p { color:#999; margin-bottom:12px; display:flex; align-items:center; gap:10px; font-size:0.9rem; }
.footer-contact p i { color:var(--primary); }
.social-links { display:flex; gap:12px; }
.social-links a {
    width:38px; height:38px;
    background:rgba(255,255,255,0.06);
    display:flex; justify-content:center; align-items:center;
    border-radius:50%; transition:var(--transition-smooth);
    font-size:0.85rem;
}
.social-links a:hover { background:var(--primary); transform:translateY(-3px); }
.footer-bottom {
    border-top:1px solid rgba(255,255,255,0.08);
    padding-top:24px;
    display:flex; justify-content:space-between; align-items:center;
    color:#666; font-size:0.85rem; flex-wrap:wrap; gap:12px;
}
.footer-bottom a { color:var(--white); }
.kinerty-mention { font-size:0.78rem; }

/* ── CONTACT FORM ───────────────────────────────────── */
.contact-form-clean { display:flex; flex-direction:column; gap:20px; }
.form-group { display:flex; flex-direction:column; gap:8px; }
.form-group label { font-weight:700; font-family:var(--font-heading); font-size:0.78rem; letter-spacing:0.08em; text-transform:uppercase; }
.form-group input, .form-group select, .form-group textarea {
    padding:14px 18px;
    border:1.5px solid var(--gray-200);
    border-radius:var(--radius-sm);
    font-family:inherit; font-size:0.95rem;
    transition:border-color 0.2s;
    background:white;
    color:var(--dark);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline:none; border-color:var(--primary);
    box-shadow:0 0 0 3px rgba(242,101,34,0.1);
}
.form-group textarea { resize:vertical; min-height:130px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }

/* ── MOBILE MENU ────────────────────────────────────── */
.mobile-nav {
    position:fixed; top:0; right:-100%;
    width:85%; max-width:360px;
    height:100vh; height:100svh;
    background:var(--secondary);
    z-index:2000;
    padding:0;
    transition:var(--transition-smooth);
    overflow-y:auto;
}
.mobile-nav.active { right:0; box-shadow:-20px 0 60px rgba(0,0,0,0.4); }
.mobile-nav-inner { padding:90px 10% 60px; }
.mobile-nav ul { display:flex; flex-direction:column; gap:6px; }
.mobile-nav ul li a {
    font-size:1.3rem;
    color:rgba(255,255,255,0.7);
    font-family:var(--font-heading);
    font-weight:700;
    letter-spacing:0.03em;
    display:block;
    padding:12px 0;
    border-bottom:1px solid rgba(255,255,255,0.07);
    transition:var(--transition-smooth);
}
.mobile-nav ul li a:hover, .mobile-nav ul li a.active { color:var(--primary); padding-left:8px; }
.mobile-nav-cta {
    margin-top:36px;
    padding-top:30px;
    border-top:1px solid rgba(255,255,255,0.1);
}
.mobile-nav-cta a {
    display:block; width:100%; text-align:center;
    padding:16px; background:var(--primary);
    color:white; border-radius:var(--radius-sm);
    font-family:var(--font-heading); font-weight:700;
    font-size:0.85rem; letter-spacing:0.05em; text-transform:uppercase;
}
.close-menu { position:absolute; top:22px; right:24px; color:rgba(255,255,255,0.6); font-size:1.8rem; cursor:pointer; z-index:1; transition:color 0.2s; }
.close-menu:hover { color:white; }
.nav-overlay { position:fixed; inset:0; background:rgba(0,0,0,0.5); z-index:1999; opacity:0; pointer-events:none; transition:opacity 0.4s; }
.nav-overlay.active { opacity:1; pointer-events:all; }

/* ── SECTIONS ───────────────────────────────────────── */
section { padding:var(--section-padding); }
.about-image img { width:100%; height:600px; object-fit:cover; }

/* ── PORTFOLIO PAGE STYLES ──────────────────────────── */
.portfolio-content {
    background: var(--light);
}

.portfolio-section-title {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 60px;
    position: relative;
    padding-bottom: 24px;
}
.portfolio-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 4px;
    background: var(--primary);
    border-radius: 4px;
}
.portfolio-section-title h2 {
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    color: var(--secondary);
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}
.portfolio-section-title p {
    font-size: 1.1rem;
    color: var(--gray-800);
    line-height: 1.7;
}

.portfolio-slider {
    padding: 20px 0 60px; /* Space for shadow & pagination */
    margin: -20px 0 40px;
}

.portfolio-slider .swiper-wrapper {
    align-items: stretch;
}

.portfolio-slider .swiper-slide {
    height: auto;
}

.project-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--gray-200);
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    transition: box-shadow 0.4s ease, transform 0.4s ease;
    height: 100%;
    min-height: 400px;
}

.project-card:hover {
    box-shadow: var(--shadow-premium);
    transform: translateY(-5px);
    z-index: 10;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
}

.project-card:hover img {
    transform: scale(1.08);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px 24px;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay::before {
    content: '';
    position: absolute;
    inset: 16px;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: calc(var(--radius-md) - 6px);
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
    pointer-events: none;
}

.project-card:hover .project-overlay::before {
    opacity: 1;
    transform: scale(1);
}

.project-overlay h4 {
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: 8px;
    transform: translateY(20px);
    transition: transform 0.5s cubic-bezier(0.2, 1, 0.3, 1) 0.1s;
}

.project-card:hover .project-overlay h4 {
    transform: translateY(0);
}

.project-overlay p {
    color: var(--primary);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    transform: translateY(20px);
    transition: transform 0.5s cubic-bezier(0.2, 1, 0.3, 1) 0.15s;
}

.project-card:hover .project-overlay p {
    transform: translateY(0);
}

/* Swiper Customizations */
.swiper-pagination-bullet {
    background: var(--gray-800);
    opacity: 0.4;
    width: 10px;
    height: 10px;
    transition: var(--transition-smooth);
}
.swiper-pagination-bullet-active {
    background: var(--primary);
    opacity: 1;
    width: 28px;
    border-radius: 10px;
}
.swiper-button-next, .swiper-button-prev {
    color: var(--white);
    background: var(--primary);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(242,101,34,0.3);
    transition: var(--transition-smooth);
}
.swiper-button-next:hover, .swiper-button-prev:hover {
    background: var(--secondary);
    transform: scale(1.1);
}
.swiper-button-next::after, .swiper-button-prev::after {
    font-size: 20px;
    font-weight: 800;
}
@media (max-width: 768px) {
    .swiper-button-next, .swiper-button-prev { display: none !important; }
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE — MOBILE FIRST
   ══════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1100px) {
    .about-summary { grid-template-columns:1fr; gap:48px; }
    .about-image img { height:420px; }
    .estimateur-wrapper { grid-template-columns:1fr; }
    .estimateur-right { padding:40px 40px; }
    .footer-top { grid-template-columns:1fr 1fr; gap:40px; }
    .process-grid { grid-template-columns:repeat(3, 1fr); gap:32px; }
    .process-grid::before { display:none; }
}

/* Mobile */
@media (max-width: 768px) {
    :root { --section-padding: 60px 5%; }

    header { padding:14px 5%; }
    nav ul { display:none; }
    .menu-btn { display:block; }

    .logo img { height:36px; }

    .hero {
        min-height: 100svh;
        padding: 0 5% 60px;
        background-attachment: scroll;
        align-items: flex-end;
    }
    .hero h1 { font-size: clamp(2.2rem, 8vw, 3.5rem); }
    .hero-btns { flex-direction:column; }
    .hero-btns .btn { width:100%; justify-content:center; }
    .hero-trust { gap:12px; }

    .devis-band { flex-direction:column; text-align:center; gap:14px; }
    .devis-band p { font-size:0.95rem; }
    .btn-devis-band { width:100%; justify-content:center; }

    .process-grid { grid-template-columns:1fr 1fr; gap:24px; }

    .estimateur-left { padding:32px 24px; }
    .estimateur-right { padding:32px 24px; }
    .est-options { grid-template-columns:1fr 1fr; }

    .bento-grid { grid-template-columns:1fr; grid-template-rows:auto; gap:12px; }
    .bento-item-large, .bento-item-wide { grid-column:span 1; grid-row:span 1; }
    .bento-item { min-height:200px; }

    .about-summary { grid-template-columns:1fr !important; gap:36px !important; }
    .about-image img { height:300px; }
    .about-stats { grid-template-columns:1fr 1fr; gap:14px; }
    .stat-item { padding:16px; }
    .stat-item h4 { font-size:1.8rem; }

    .page-header { padding:130px 5% 50px; text-align:center; }
    .page-header p { margin:0 auto; }

    .form-row { grid-template-columns:1fr; }
    .form-container { padding:24px !important; }

    .testimonial-card { padding:28px 22px; }

    .faq-question { padding:18px 20px; }
    .faq-answer-inner { padding:0 20px 18px; }

    .footer-top { grid-template-columns:1fr; gap:36px; }
    .footer-bottom { flex-direction:column; gap:14px; text-align:center; }

    .exit-popup { border-radius:var(--radius-md) var(--radius-md) 0 0; }
    .exit-popup-overlay { align-items:flex-end; }
    .exit-popup-top, .exit-popup-body { padding:24px 22px; }
    .exit-popup-top { padding-bottom:20px; }

    .wa-bubble { width:calc(100% - 36px); left:18px; right:18px; }
    .whatsapp-btn { width:52px !important; height:52px !important; bottom:22px !important; right:22px !important; font-size:24px !important; }
    .back-to-top { width:44px !important; height:44px !important; bottom:22px !important; left:22px !important; font-size:16px !important; }

    /* Mobile - Portfolio specific styles */
    .portfolio-content {
        padding: 40px 3% !important;
    }

    .portfolio-section-title {
        margin: 0 auto 40px !important;
        padding-bottom: 16px !important;
    }

    .portfolio-section-title h2 {
        font-size: clamp(1.8rem, 6vw, 2.4rem) !important;
        margin-bottom: 12px !important;
    }

    .portfolio-section-title p {
        font-size: 1rem !important;
    }

    .portfolio-slider {
        padding: 10px 0 40px !important;
        margin: -10px 0 30px !important;
    }

    .project-card {
        min-height: 280px !important;
        border-radius: 12px !important;
    }

    .project-overlay {
        padding: 20px 16px !important;
    }

    .project-overlay h4 {
        font-size: 1.1rem !important;
    }

    .project-overlay p {
        font-size: 0.75rem !important;
    }
}

@media (max-width: 480px) {
    .process-grid { grid-template-columns:1fr; }
    .about-stats { grid-template-columns:1fr 1fr; }
}