/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --primary: #1a56db;
    --secondary: #0ea5e9;
    --dark: #0f172a;
    --dark2: #1e293b;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --border: #e2e8f0;
    --bg: #f8fafc;
    --white: #ffffff;
    --gold: #f59e0b;
    --green: #10b981;
    --red: #ef4444;
    --shadow: 0 4px 24px rgba(15,23,42,0.10);
    --shadow-lg: 0 12px 48px rgba(15,23,42,0.16);
    --radius: 14px;
    --radius-sm: 8px;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Nunito', sans-serif;
    background: var(--white);
    color: var(--dark);
    line-height: 1.7;
    overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

img { max-width: 100%; display: block; }

a { color: var(--primary); text-decoration: none; }

/* ===== TOPBAR STRIP ===== */
.topbar-strip {
    background: var(--dark);
    color: rgba(255,255,255,0.85);
    font-size: 0.82rem;
    padding: 8px 0;
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; }
.topbar-left { display: flex; gap: 20px; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.social-icon {
    width: 26px; height: 26px; background: rgba(255,255,255,0.1);
    border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
    color: #fff; font-size: 0.7rem; font-weight: 700; transition: background .2s;
}
.social-icon:hover { background: var(--primary); }
.topbar-wa {
    background: #25d366; color: #fff; padding: 4px 14px;
    border-radius: 100px; font-weight: 700; font-size: 0.78rem;
    transition: opacity .2s;
}
.topbar-wa:hover { opacity: 0.85; }

/* ===== NAVBAR ===== */
.navbar {
    position: sticky; top: 0; z-index: 100;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 20px rgba(15,23,42,0.07);
    transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(15,23,42,0.14); }
.nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}
.nav-logo {
    display: flex; align-items: center; gap: 10px;
    font-family: 'Playfair Display', serif; font-weight: 700;
    font-size: 1.3rem; color: var(--dark);
}
.nav-logo img { height: 42px; border-radius: 8px; }
.nav-menu { display: flex; list-style: none; gap: 4px; }
.nav-menu a {
    display: block; padding: 8px 14px; border-radius: var(--radius-sm);
    color: var(--gray); font-weight: 600; font-size: 0.9rem;
    transition: color .2s, background .2s;
}
.nav-menu a:hover, .nav-menu a.active { color: var(--primary); background: rgba(26,86,219,0.07); }
.btn-nav {
    background: var(--primary); color: #fff; padding: 10px 22px;
    border-radius: var(--radius-sm); font-weight: 700; font-size: 0.88rem;
    transition: background .2s, transform .2s;
    box-shadow: 0 3px 12px rgba(26,86,219,0.3);
}
.btn-nav:hover { background: #1340b0; transform: translateY(-1px); }
.burger-btn {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
}
.burger-btn span { width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: .3s; }

/* ===== HERO SLIDER ===== */
.hero-slider {
    position: relative; width: 100%; height: 92vh; min-height: 560px;
    overflow: hidden; background: var(--dark);
}
.slide {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    display: flex; align-items: center;
    opacity: 0; transition: opacity 1.2s ease; z-index: 1;
}
.slide.active { opacity: 1; z-index: 2; }
.slide.prev { opacity: 0; z-index: 1; }
.slide-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(15,23,42,0.75) 0%, rgba(15,23,42,0.3) 60%, transparent 100%);
}
.slide-content {
    position: relative; z-index: 2;
    max-width: 680px; padding: 0 5%;
    transform: translateY(30px); opacity: 0;
    transition: transform 1s ease 0.3s, opacity 1s ease 0.3s;
}
.slide.active .slide-content { transform: translateY(0); opacity: 1; }
.slide-badge {
    display: inline-block; background: var(--primary); color: #fff;
    font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
    padding: 5px 16px; border-radius: 100px; margin-bottom: 18px;
}
.slide-content h1 {
    font-family: 'Playfair Display', serif; font-size: clamp(2.4rem, 5vw, 4.2rem);
    font-weight: 800; color: #fff; line-height: 1.1; margin-bottom: 8px;
}
.slide-content .slide-sub {
    font-size: 1.2rem; color: var(--secondary); font-weight: 700; margin-bottom: 16px;
}
.slide-content p {
    font-size: 1.05rem; color: rgba(255,255,255,0.8); line-height: 1.75; margin-bottom: 32px;
    max-width: 540px;
}
.slide-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-slide-primary {
    background: var(--primary); color: #fff; padding: 14px 30px;
    border-radius: var(--radius-sm); font-weight: 700; font-size: 0.95rem;
    transition: background .2s, transform .2s;
    box-shadow: 0 4px 20px rgba(26,86,219,0.4);
}
.btn-slide-primary:hover { background: #1340b0; transform: translateY(-2px); }
.btn-slide-outline {
    border: 2px solid rgba(255,255,255,0.5); color: #fff; padding: 12px 28px;
    border-radius: var(--radius-sm); font-weight: 700; font-size: 0.95rem;
    transition: border-color .2s, background .2s;
}
.btn-slide-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

/* Slider controls */
.slider-controls {
    position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
    display: flex; align-items: center; gap: 20px; z-index: 10;
}
.slider-dots { display: flex; gap: 8px; }
.dot {
    width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.4);
    cursor: pointer; transition: background .3s, transform .3s; border: none;
}
.dot.active { background: #fff; transform: scale(1.3); }
.slider-arrow {
    width: 46px; height: 46px; border-radius: 50%;
    background: rgba(255,255,255,0.15); border: 2px solid rgba(255,255,255,0.3);
    color: #fff; font-size: 1.2rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background .2s, border-color .2s;
}
.slider-arrow:hover { background: var(--primary); border-color: var(--primary); }
.slider-progress {
    position: absolute; bottom: 0; left: 0;
    height: 4px; background: var(--primary);
    animation: progress 6s linear infinite;
    z-index: 10;
}
@keyframes progress { from { width: 0% } to { width: 100% } }

/* ===== SECTIONS ===== */
section { padding: 90px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-label {
    display: inline-block; background: rgba(26,86,219,0.1); color: var(--primary);
    font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
    padding: 5px 16px; border-radius: 100px; margin-bottom: 14px;
}
.section-title {
    font-family: 'Playfair Display', serif; font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800; color: var(--dark); line-height: 1.2; margin-bottom: 16px;
}
.section-title span { color: var(--primary); }
.section-sub { color: var(--gray); font-size: 1rem; max-width: 560px; margin: 0 auto; line-height: 1.8; }

/* ===== STATS BAR ===== */
.stats-bar {
    background: var(--primary); padding: 50px 0;
}
.stats-bar .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-item {
    text-align: center; padding: 20px;
    border-right: 1px solid rgba(255,255,255,0.2);
}
.stat-item:last-child { border-right: none; }
.stat-num {
    font-family: 'Playfair Display', serif; font-size: 2.6rem; font-weight: 800;
    color: #fff; display: block;
}
.stat-label { color: rgba(255,255,255,0.75); font-size: 0.88rem; font-weight: 600; }

/* ===== SERVICES GRID ===== */
.services-section { background: var(--bg); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 36px 28px;
    transition: transform .3s, box-shadow .3s, border-color .3s;
    position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0); transition: transform .3s; transform-origin: left;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { font-size: 2.8rem; margin-bottom: 18px; }
.service-card h3 { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.service-card p { color: var(--gray); font-size: 0.9rem; line-height: 1.75; }

/* ===== PRODUITS ===== */
.produits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.produit-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
    transition: transform .3s, box-shadow .3s;
}
.produit-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.produit-img-wrap { position: relative; height: 230px; overflow: hidden; }
.produit-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.produit-card:hover .produit-img-wrap img { transform: scale(1.06); }
.produit-badge {
    position: absolute; top: 14px; left: 14px;
    background: var(--primary); color: #fff;
    font-size: 0.72rem; font-weight: 700; padding: 4px 12px; border-radius: 100px;
}
.produit-body { padding: 24px; }
.produit-body h3 { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.produit-body p { color: var(--gray); font-size: 0.88rem; line-height: 1.65; margin-bottom: 18px; }
.produit-footer { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; border-top: 1px solid var(--border); background: var(--bg); }
.produit-prix .prix-new { font-family: 'Playfair Display', serif; font-size: 1.25rem; font-weight: 800; color: var(--primary); }
.produit-prix .prix-old { font-size: 0.82rem; color: var(--gray-light); text-decoration: line-through; margin-left: 6px; }
.btn-acheter {
    background: var(--primary); color: #fff; padding: 8px 18px;
    border-radius: var(--radius-sm); font-size: 0.85rem; font-weight: 700;
    transition: background .2s;
}
.btn-acheter:hover { background: #1340b0; }

/* ===== ABOUT SPLIT ===== */
.about-section { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-wrap img { border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.about-badge-float {
    position: absolute; bottom: -20px; right: -20px;
    background: var(--primary); color: #fff;
    padding: 24px 28px; border-radius: var(--radius);
    box-shadow: var(--shadow-lg); text-align: center;
}
.about-badge-float .big { font-family: 'Playfair Display', serif; font-size: 2.4rem; font-weight: 800; display: block; }
.about-badge-float small { font-size: 0.78rem; font-weight: 600; opacity: 0.85; }
.about-text .section-label { text-align: left; }
.about-text .section-title { text-align: left; }
.about-text p { color: var(--gray); margin-bottom: 16px; line-height: 1.85; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; }
.about-feat { display: flex; gap: 10px; align-items: center; }
.about-feat-icon { width: 36px; height: 36px; border-radius: 8px; background: rgba(26,86,219,0.1); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.about-feat span { font-weight: 600; font-size: 0.88rem; color: var(--dark); }

/* ===== HOW IT WORKS ===== */
.how-section { background: var(--bg); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.steps-grid::before {
    content: ''; position: absolute; top: 44px; left: 12.5%; right: 12.5%;
    height: 2px; background: linear-gradient(90deg, var(--primary), var(--secondary));
    z-index: 0;
}
.step-card { text-align: center; padding: 0 16px; position: relative; z-index: 1; }
.step-num {
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--primary); color: #fff;
    font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px; box-shadow: 0 4px 16px rgba(26,86,219,0.3);
    position: relative; z-index: 2;
}
.step-card h4 { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.step-card p { color: var(--gray); font-size: 0.85rem; line-height: 1.65; }

/* ===== TESTIMONIALS ===== */
.temoignages-section { background: var(--white); }
.temoignages-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.temo-card {
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 32px;
    transition: box-shadow .3s, transform .3s;
}
.temo-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.temo-stars { color: var(--gold); font-size: 1.1rem; margin-bottom: 14px; }
.temo-text { color: var(--dark2); font-size: 0.95rem; line-height: 1.8; margin-bottom: 20px; font-style: italic; }
.temo-author { display: flex; align-items: center; gap: 12px; }
.temo-avatar {
    width: 44px; height: 44px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff; display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 1rem;
}
.temo-author strong { display: block; font-weight: 700; color: var(--dark); font-size: 0.9rem; }
.temo-author span { color: var(--gray); font-size: 0.8rem; }

/* ===== CTA BAND ===== */
.cta-band {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
    padding: 80px 0; text-align: center;
}
.cta-band h2 { font-family: 'Playfair Display', serif; font-size: 2.4rem; font-weight: 800; color: #fff; margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,0.65); font-size: 1rem; margin-bottom: 36px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-cta-primary {
    background: var(--primary); color: #fff; padding: 15px 34px;
    border-radius: var(--radius-sm); font-weight: 700; font-size: 1rem;
    transition: background .2s, transform .2s;
    box-shadow: 0 4px 20px rgba(26,86,219,0.4);
}
.btn-cta-primary:hover { background: #1340b0; transform: translateY(-2px); }
.btn-cta-outline {
    border: 2px solid rgba(255,255,255,0.3); color: #fff; padding: 13px 30px;
    border-radius: var(--radius-sm); font-weight: 700; font-size: 1rem;
    transition: border-color .2s, background .2s;
}
.btn-cta-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* ===== FAQ ===== */
.faq-section { background: var(--bg); }
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden;
}
.faq-question {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 20px 24px; background: none; border: none; cursor: pointer;
    font-family: 'Nunito', sans-serif; font-size: 1rem; font-weight: 700;
    color: var(--dark); text-align: left; transition: background .2s;
}
.faq-question:hover { background: var(--bg); }
.faq-question.open { color: var(--primary); }
.faq-chevron { font-size: 1.2rem; transition: transform .3s; flex-shrink: 0; color: var(--primary); }
.faq-question.open .faq-chevron { transform: rotate(45deg); }
.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height .4s ease, padding .3s;
    padding: 0 24px;
    color: var(--gray); font-size: 0.92rem; line-height: 1.8;
}
.faq-answer.open { max-height: 300px; padding: 0 24px 22px; }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.contact-info-card {
    background: var(--dark); border-radius: var(--radius);
    padding: 40px; color: #fff;
}
.contact-info-card h3 { font-family: 'Playfair Display', serif; font-size: 1.5rem; margin-bottom: 8px; }
.contact-info-card > p { color: rgba(255,255,255,0.6); margin-bottom: 32px; font-size: 0.9rem; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 22px; }
.contact-info-icon {
    width: 46px; height: 46px; border-radius: 10px;
    background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
}
.contact-info-item strong { display: block; font-size: 0.78rem; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 2px; }
.contact-info-item a, .contact-info-item span { color: #fff; font-weight: 600; }
.contact-form-card {
    background: var(--white); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 40px;
    box-shadow: var(--shadow);
}
.contact-form-card h3 { font-family: 'Playfair Display', serif; font-size: 1.4rem; color: var(--dark); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; background: var(--bg); border: 1.5px solid var(--border);
    color: var(--dark); padding: 12px 16px; border-radius: var(--radius-sm);
    font-family: 'Nunito', sans-serif; font-size: 0.92rem; outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,86,219,0.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.btn-submit {
    width: 100%; background: var(--primary); color: #fff;
    padding: 15px; border-radius: var(--radius-sm); border: none; cursor: pointer;
    font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 700;
    transition: background .2s, transform .2s;
    box-shadow: 0 4px 16px rgba(26,86,219,0.3);
}
.btn-submit:hover { background: #1340b0; transform: translateY(-1px); }

/* ===== PAGE HERO BANNER ===== */
.page-hero {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
    padding: 90px 0 70px; text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
    content: ''; position: absolute; top: -100px; right: -100px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(26,86,219,0.2) 0%, transparent 70%);
    border-radius: 50%;
}
.page-hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 4vw, 3rem); color: #fff; margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.6); font-size: 1rem; max-width: 480px; margin: 0 auto 20px; }
.breadcrumb { display: flex; justify-content: center; gap: 8px; font-size: 0.82rem; color: rgba(255,255,255,0.45); }
.breadcrumb a { color: rgba(255,255,255,0.6); transition: color .2s; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: var(--secondary); font-weight: 700; }

/* ===== ALERTS ===== */
.alert { padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: 0.9rem; font-weight: 600; }
.alert-success { background: #d1fae5; border: 1px solid #6ee7b7; color: #065f46; }
.alert-error { background: #fee2e2; border: 1px solid #fca5a5; color: #991b1b; }

/* ===== FOOTER ===== */
.footer { background: var(--dark); color: rgba(255,255,255,0.75); padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 48px; margin-bottom: 50px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo img { height: 38px; border-radius: 8px; }
.footer-logo span { font-family: 'Playfair Display', serif; font-size: 1.2rem; font-weight: 800; color: #fff; }
.footer-brand > p { font-size: 0.88rem; line-height: 1.8; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
    display: inline-block; padding: 6px 14px; border: 1px solid rgba(255,255,255,0.2);
    border-radius: 100px; font-size: 0.78rem; color: rgba(255,255,255,0.6);
    transition: border-color .2s, color .2s;
}
.footer-socials a:hover { border-color: var(--primary); color: #fff; }
.footer-col h4 { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 18px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { color: rgba(255,255,255,0.55); font-size: 0.88rem; transition: color .2s; }
.footer-col ul a:hover { color: var(--secondary); }
.footer-contact li { display: flex; gap: 8px; align-items: flex-start; font-size: 0.88rem; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0;
    display: flex; justify-content: space-between; align-items: center;
    font-size: 0.82rem; color: rgba(255,255,255,0.35);
}
.footer-admin-link { color: rgba(255,255,255,0.3); transition: color .2s; }
.footer-admin-link:hover { color: var(--secondary); }

/* ===== WHATSAPP FLOAT ===== */
.wa-float {
    position: fixed; bottom: 28px; right: 28px; z-index: 999;
    width: 60px; height: 60px; border-radius: 50%;
    background: #25d366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 24px rgba(37,211,102,0.5);
    animation: waPulse 2.5s infinite;
}
.wa-float svg { width: 30px; height: 30px; }
@keyframes waPulse {
    0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.5); }
    50% { box-shadow: 0 6px 36px rgba(37,211,102,0.75); }
}

/* ===== UTILS ===== */
.text-center { text-align: center; }
.mt-4 { margin-top: 16px; }
.mb-0 { margin-bottom: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid, .produits-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .about-grid { gap: 40px; }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid::before { display: none; }
    .stats-bar .container { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .topbar-strip { display: none; }
    .nav-menu { 
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: var(--white); border-top: 1px solid var(--border);
        flex-direction: column; padding: 16px; gap: 4px;
        box-shadow: var(--shadow);
    }
    .nav-menu.open { display: flex; }
    .btn-nav { display: none; }
    .burger-btn { display: flex; }
    .hero-slider { height: 80vh; }
    .about-grid, .contact-grid, .temoignages-grid { grid-template-columns: 1fr; }
    .about-badge-float { right: 0; bottom: -10px; }
    .services-grid, .produits-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .cta-band h2 { font-size: 1.7rem; }
    .about-features { grid-template-columns: 1fr; }
}