/* ===== RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Arial, sans-serif;
}
body { background: #f9fafb; color: #333; }

/* ===== HEADER ===== */
header {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    color: white;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.logo { font-size: 24px; font-weight: bold; letter-spacing: 1px; }
.logo span { color: #fbbf24; }
nav a {
    color: white;
    margin-left: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
}
nav a:hover { color: #fbbf24; }

/* ===== ACCUEIL (HERO) ===== */
.hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
                url("https://images.unsplash.com/photo-1607082348824-0a96f2a4b9da?w=1600") center/cover;
    color: white;
    text-align: center;
    padding: 120px 20px;
}
.hero h1 { font-size: 46px; margin-bottom: 15px; }
.hero p { font-size: 20px; margin-bottom: 30px; }

.btn {
    background: #fbbf24;
    color: #1e3a8a;
    padding: 14px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    transition: 0.3s;
    display: inline-block;
}
.btn:hover { background: white; transform: scale(1.05); }

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    padding: 60px 40px;
    text-align: center;
}
.feature {
    background: white;
    padding: 30px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: 0.3s;
}
.feature:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }
.feature h3 { color: #1e3a8a; margin-bottom: 10px; }

/* ===== PAGE PRODUITS ===== */
.page-title { text-align: center; font-size: 36px; color: #1e3a8a; margin: 50px 0 15px; }
.page-subtitle { text-align: center; color: #666; margin-bottom: 40px; font-size: 16px; }

.search-bar { max-width: 600px; margin: 0 auto 30px; display: flex; gap: 10px; padding: 0 20px; }
.search-bar input { flex: 1; padding: 12px 18px; border: 2px solid #e5e7eb; border-radius: 30px; font-size: 15px; outline: none; transition: 0.3s; }
.search-bar input:focus { border-color: #3b82f6; box-shadow: 0 0 0 3px rgba(59,130,246,0.15); }
.search-bar button { background: #3b82f6; color: white; border: none; padding: 12px 25px; border-radius: 30px; cursor: pointer; font-weight: 600; transition: 0.3s; }
.search-bar button:hover { background: #1e3a8a; }

.filters { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; padding: 0 20px; }
.filters button { background: white; border: 2px solid #e5e7eb; color: #1e3a8a; padding: 10px 22px; border-radius: 30px; cursor: pointer; font-weight: 600; font-size: 14px; transition: 0.3s; }
.filters button:hover, .filters button.active { background: #1e3a8a; color: white; border-color: #1e3a8a; }

.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 25px; max-width: 1200px; margin: 0 auto 60px; padding: 0 20px; }
.product-card { background: white; border-radius: 15px; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.08); transition: 0.3s; display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-8px); box-shadow: 0 12px 28px rgba(0,0,0,0.15); }
.product-card img { width: 100%; height: 200px; object-fit: cover; background: #f3f4f6; }

.product-info { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.product-info h3 { color: #1e3a8a; font-size: 17px; margin-bottom: 8px; }
.product-info .desc { color: #666; font-size: 13px; margin-bottom: 12px; flex: 1; }
.product-info .price { color: #f59e0b; font-size: 20px; font-weight: bold; margin-bottom: 12px; }
.product-info .btn-buy { background: #fbbf24; color: #1e3a8a; border: none; padding: 10px; border-radius: 25px; font-weight: 700; cursor: pointer; transition: 0.3s; font-size: 14px; }
.product-info .btn-buy:hover { background: #1e3a8a; color: white; }

.promo-banner { background: linear-gradient(135deg, #f59e0b, #fbbf24); color: white; text-align: center; padding: 30px 20px; margin: 40px auto; max-width: 1200px; border-radius: 15px; box-shadow: 0 6px 20px rgba(245,158,11,0.3); }
.promo-banner h2 { font-size: 26px; margin-bottom: 8px; }
.promo-banner p { font-size: 16px; opacity: 0.95; }

/* ===== FOOTER ===== */
footer { background: #1e3a8a; color: white; padding: 30px 20px; text-align: center; margin-top: 40px; }
footer p { margin: 6px 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    header { flex-direction: column; gap: 10px; padding: 15px; }
    nav a { margin: 0 8px; font-size: 14px; }
    .hero h1 { font-size: 30px; }
    .hero { padding: 80px 15px; }
    .search-bar { flex-direction: column; }
}

/* ===== PAGE À PROPOS & CONTACT ===== */
.page-container {
    max-width: 900px;
    margin: 50px auto;
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}
.page-container h2 { color: #1e3a8a; margin-bottom: 20px; text-align: center; font-size: 32px; }
.page-container p { color: #555; line-height: 1.8; margin-bottom: 15px; font-size: 16px; }

/* Formulaire de contact */
.contact-form { display: flex; flex-direction: column; gap: 15px; margin-top: 20px; }
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 15px;
    outline: none;
    transition: 0.3s;
    font-family: inherit;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: #3b82f6; }
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form button {
    background: #1e3a8a;
    color: white;
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
    transition: 0.3s;
}
.contact-form button:hover { background: #3b82f6; }

.info-contact { background: #f3f4f6; padding: 20px; border-radius: 10px; margin-top: 30px; text-align: center; }
.info-contact p { margin: 5px 0; font-weight: 500; }

/* ===== ADMIN ===== */
.admin-container { max-width: 800px; margin: 40px auto; background: white; padding: 30px; border-radius: 15px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.admin-container h2 { color: #1e3a8a; margin-bottom: 20px; text-align: center; }
.admin-form { display: flex; flex-direction: column; gap: 15px; }
.admin-form input, .admin-form textarea, .admin-form select { padding: 12px; border: 1px solid #ccc; border-radius: 8px; font-family: inherit; }
.admin-form button { background: #10b981; color: white; border: none; padding: 12px; border-radius: 8px; font-weight: bold; cursor: pointer; transition: 0.3s; }
.admin-form button:hover { background: #059669; }

.admin-table { width: 100%; border-collapse: collapse; margin-top: 30px; }
.admin-table th, .admin-table td { border: 1px solid #e5e7eb; padding: 10px; text-align: left; }
.admin-table th { background: #f3f4f6; color: #1e3a8a; }
.btn-danger { background: #ef4444; color: white; border: none; padding: 5px 10px; border-radius: 5px; cursor: pointer; }

/* ===== NOUVEAU DESIGN ADMIN PRO ===== */
.admin-layout { display: flex; min-height: 100vh; background: #f3f4f6; }
.admin-sidebar { width: 250px; background: #1e3a8a; color: white; padding: 20px 0; flex-shrink: 0; }
.admin-sidebar .brand { font-size: 22px; font-weight: bold; text-align: center; margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.admin-sidebar .brand span { color: #fbbf24; }
.admin-sidebar a { display: block; padding: 15px 25px; color: #cbd5e1; text-decoration: none; transition: 0.3s; font-weight: 500; }
.admin-sidebar a:hover, .admin-sidebar a.active { background: #3b82f6; color: white; border-left: 4px solid #fbbf24; }
.admin-main { flex: 1; padding: 30px; }
.admin-main h1 { color: #1e3a8a; margin-bottom: 20px; }

.admin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 30px; }
.stat-card { background: white; padding: 20px; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); border-left: 5px solid #3b82f6; }
.stat-card h3 { font-size: 14px; color: #666; margin-bottom: 10px; }
.stat-card p { font-size: 28px; color: #1e3a8a; font-weight: bold; }

.admin-panel { background: white; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.05); padding: 25px; margin-bottom: 30px; }
.admin-panel h2 { color: #1e3a8a; font-size: 20px; margin-bottom: 20px; border-bottom: 1px solid #e5e7eb; padding-bottom: 10px; }

.admin-form { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 20px; }
.admin-form .full-width { grid-column: span 2; }
.admin-form input, .admin-form textarea { padding: 12px; border: 1px solid #cbd5e1; border-radius: 8px; font-family: inherit; font-size: 14px; outline: none; transition: 0.3s; }
.admin-form input:focus, .admin-form textarea:focus { border-color: #3b82f6; box-shadow: 0 0 0 3px rgba(59,130,246,0.1); }
.admin-form button { padding: 12px; background: #10b981; color: white; border: none; border-radius: 8px; font-weight: bold; cursor: pointer; transition: 0.3s; font-size: 15px; }
.admin-form button:hover { background: #059669; }

.admin-table { width: 100%; border-collapse: collapse; margin-top: 20px; }
.admin-table th { background: #f8fafc; padding: 15px; text-align: left; color: #475569; font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 2px solid #e2e8f0; }
.admin-table td { padding: 15px; border-bottom: 1px solid #e2e8f0; vertical-align: middle; }
.admin-table img { width: 50px; height: 50px; object-fit: cover; border-radius: 8px; }
.admin-table .btn-danger { background: #ef4444; color: white; border: none; padding: 8px 12px; border-radius: 5px; cursor: pointer; font-size: 12px; transition: 0.3s; }
.admin-table .btn-danger:hover { background: #dc2626; }

.btn-download { display: inline-block; background: #1e3a8a; color: white; padding: 12px 20px; border-radius: 8px; text-decoration: none; font-weight: bold; margin-top: 20px; transition: 0.3s; }
.btn-download:hover { background: #3b82f6; }

/* ===== BADGES DE DEVISE ===== */
.currency-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: bold;
    padding: 3px 8px;
    border-radius: 5px;
    margin-left: 8px;
    text-transform: uppercase;
}
.currency-usd { background: #dcfce7; color: #166534; }
.currency-fc { background: #fef08a; color: #854d0e; }

/* ===== NOUVELLES SECTIONS (ACCUEIL) ===== */
.section-padding { padding: 60px 20px; max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 40px; }
.section-header h2 { font-size: 32px; color: #1e3a8a; margin-bottom: 10px; }
.section-header p { color: #666; font-size: 16px; }

/* Catégories */
.categories-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 20px; }
.category-card { background: white; padding: 30px 20px; border-radius: 15px; text-align: center; box-shadow: 0 4px 15px rgba(0,0,0,0.05); transition: 0.3s; cursor: pointer; text-decoration: none; color: #1e3a8a; }
.category-card:hover { transform: translateY(-5px); box-shadow: 0 8px 25px rgba(0,0,0,0.1); background: #f0f9ff; }
.category-card .icon { font-size: 40px; margin-bottom: 15px; display: block; }
.category-card h3 { font-size: 16px; font-weight: 600; }

/* Footer Pro */
.footer-pro { background: #0f172a; color: #94a3b8; padding: 60px 20px 20px; margin-top: 60px; }
.footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: white; font-size: 18px; margin-bottom: 20px; }
.footer-col p { margin-bottom: 10px; font-size: 14px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: #94a3b8; text-decoration: none; transition: 0.3s; font-size: 14px; }
.footer-col ul li a:hover { color: #fbbf24; }
.footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid #1e293b; font-size: 13px; }

/* ===== BOUTON WHATSAPP FLOTTANT ===== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 35px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    text-decoration: none;
    animation: pulse-whatsapp 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); background-color: #128c7e; }

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===== RÉSEAUX SOCIAUX (FOOTER) ===== */
.social-links { display: flex; gap: 15px; margin-top: 15px; }
.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #1e293b;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: 0.3s;
}
.social-links a:hover { transform: translateY(-3px); }
.social-links a.wa:hover { background: #25d366; }
.social-links a.fb:hover { background: #1877f2; }
.social-links a.ig:hover { background: #e1306c; }
.social-links svg { width: 20px; height: 20px; fill: currentColor; }