:root {
    --green: #00A550;
    --yellow: #F9C003;
    --red: #CE1126;
    --dark: #F5F7FA;
    --darker: #EAECF0;
    --card: #FFFFFF;
    --border: #DDE1E7;
    --text: #1A1F2E;
    --muted: #6B7280;
    --accent: #00A550;
}

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

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--dark);
    color: var(--text);
    overflow-x: hidden;
}

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
    outline: 2px solid var(--green);
    outline-offset: 2px;
}

nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0 16px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.logo-img { height: 60px; width: auto; object-fit: contain; }

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #4B5563;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.2s;
}
.nav-links a:hover { color: var(--green); background: #f0f9f4; }
.nav-links a svg { color: #9CA3AF; transition: color 0.2s; }
.nav-links a:hover svg { color: var(--green); }

.btn-post { background: var(--green) !important; color: white !important; font-weight: 600 !important; border: none; }
.btn-post:hover { background: #008f45 !important; color: white !important; }
.btn-post svg { color: white !important; }

.nav-right { display: flex; align-items: center; gap: 8px; }

.city-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #f0f9f4;
    color: var(--green);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid rgba(0,165,80,0.15);
    transition: all 0.2s;
}
.city-indicator:hover { background: #e1f4e9; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    background: var(--card);
    border: 1px solid var(--border);
}
.hamburger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.2s; }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
    position: fixed;
    top: 60px; left: 0; right: 0;
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 12px;
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 99;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    text-decoration: none;
    padding: 12px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
}
.mobile-menu a:hover { background: var(--dark); color: var(--green); }
.mobile-menu a svg { color: var(--muted); }
.mobile-menu a:hover svg { color: var(--green); }
.btn-post-mobile { background: #f0f9f4; color: var(--green) !important; font-weight: 600; }
.btn-post-mobile svg { color: var(--green) !important; }

main { margin-top: 58px; padding-bottom: 40px; }

.hero {
    background: linear-gradient(135deg, #111827 0%, #1F2937 100%);
    color: white;
    text-align: center;
    padding: 48px 16px;
    position: relative;
    overflow: hidden;
}
.hero h1 { font-family: 'Syne', sans-serif; font-size: 32px; font-weight: 800; line-height: 1.2; margin-bottom: 12px; }
.hero h1 span { color: var(--green); }
.hero p { color: #9CA3AF; font-size: 15px; max-width: 500px; margin: 0 auto 24px auto; line-height: 1.5; }

.congo-flag { display: inline-flex; height: 6px; border-radius: 3px; overflow: hidden; margin-bottom: 16px; box-shadow: 0 2px 4px rgba(0,0,0,0.2); }
.flag-stripe { height: 100%; width: 14px; }

.search-container { max-width: 540px; margin: 0 auto 32px auto; width: 100%; }
.search-bar { background: white; padding: 6px; border-radius: 12px; display: flex; align-items: center; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.3); }
.search-bar input { flex: 1; border: none; padding: 10px 12px; font-size: 15px; font-family: 'DM Sans', sans-serif; outline: none; color: var(--text); width: 100%; }
.search-bar input::placeholder { color: #9CA3AF; }
.search-btn { background: var(--green); color: white; border: none; width: 42px; height: 42px; border-radius: 8px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background 0.2s; }
.search-btn:hover { background: #008f45; }

.stats { display: flex; justify-content: center; gap: 40px; max-width: 600px; margin: 0 auto; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; }
.stat { text-align: center; }
.stat-num { font-family: 'Syne', sans-serif; font-size: 26px; font-weight: 800; color: white; margin-bottom: 2px; }
.stat-label { color: #9CA3AF; font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }

.section { max-width: 1140px; margin: 40px auto 0 auto; padding: 0 16px; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.section-title { font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; }
.title-icon { display: inline-flex; align-items: center; color: var(--green); }
.see-all { color: var(--green); text-decoration: none; font-size: 14px; font-weight: 600; transition: opacity 0.2s; }
.see-all:hover { opacity: 0.8; }

.categories-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; }
.category-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 8px;
    text-align: center;
    text-decoration: none;
    color: var(--text);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.category-card:hover { transform: translateY(-2px); border-color: var(--green); box-shadow: 0 4px 12px rgba(0,165,80,0.05); }
.category-icon {
    width: 44px;
    height: 44px;
    background: #f0f9f4;
    color: var(--green);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}
.category-name { font-size: 13px; font-weight: 600; margin-bottom: 2px; }
.category-count { font-size: 11px; color: var(--muted); }

/* ─── CARROUSEL "À LA UNE" – SCROLL SNAP ─── */
.featured-annonces {
    width: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
    margin-bottom: 24px;
}
.featured-annonces::-webkit-scrollbar { height: 5px; }
.featured-annonces::-webkit-scrollbar-track { background: transparent; }
.featured-annonces::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }

.carousel-track {
    display: flex;
    gap: 12px;
    width: max-content;
}

.carousel-track .annonce-card {
    width: 240px;
    flex-shrink: 0;
    scroll-snap-align: start;
}

@media (max-width: 600px) {
    .carousel-track .annonce-card {
        width: 75vw;
    }
}

.filter-tabs { display: flex; gap: 8px; margin-bottom: 16px; overflow-x: auto; padding-bottom: 4px; }
.filter-tabs::-webkit-scrollbar { height: 0; }
.filter-tab {
    background: white;
    border: 1px solid var(--border);
    color: var(--muted);
    padding: 6px 14px;
    border-radius: 20px;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}
.filter-tab:hover { border-color: var(--green); color: var(--green); }
.filter-tab.active { background: var(--text); color: white; border-color: var(--text); }

.annonces-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 12px; }
.annonce-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    position: relative;
}
.annonce-card:hover { transform: translateY(-2px); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05); border-color: #CBD5E1; }
.annonce-img-wrapper { width: 100%; aspect-ratio: 4/3; background: #EAECF0; position: relative; display: flex; align-items: center; justify-content: center; font-size: 40px; }
.annonce-img { width: 100%; height: 100%; object-fit: cover; }
.badge-featured { position: absolute; top: 8px; left: 8px; background: var(--yellow); color: #000; font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 4px; text-transform: uppercase; z-index: 1; }
.annonce-body { padding: 10px; flex: 1; display: flex; flex-direction: column; }
.annonce-meta { font-size: 11px; color: var(--muted); margin-bottom: 4px; font-weight: 500; }
.annonce-title { font-size: 13px; font-weight: 600; color: var(--text); line-height: 1.4; margin-bottom: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; height: 36px; }
.annonce-price { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 800; color: var(--green); margin-top: auto; display: flex; align-items: baseline; gap: 3px; flex-wrap: wrap; }
.annonce-price .devise { font-family: 'DM Sans', sans-serif; font-size: 11px; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: 0.3px; }
.annonce-footer { border-top: 1px solid #F1F5F9; padding-top: 6px; margin-top: 6px; display: flex; align-items: center; justify-content: space-between; font-size: 11px; color: var(--muted); }
.annonce-location { display: flex; align-items: center; gap: 2px; }

.blog-preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }

.blog-preview-card {
    background: var(--card);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.06), 0 3px 8px rgba(0, 0, 0, 0.03);
    transition: box-shadow 0.3s, transform 0.3s;
    text-decoration: none;
    color: inherit;
    display: flex;
    gap: 16px;
    align-items: center;
}
.blog-preview-card:hover {
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.10), 0 5px 12px rgba(0, 0, 0, 0.05);
    transform: translateY(-3px);
}

.blog-preview-card img {
    width: 68px !important;
    height: 68px !important;
    border-radius: 14px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
    object-fit: cover;
    flex-shrink: 0;
}
.blog-preview-emoji {
    width: 68px;
    height: 68px;
    font-size: 30px;
    border-radius: 14px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark);
    flex-shrink: 0;
}

.blog-card { background: white; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; text-decoration: none; color: inherit; transition: all 0.2s; }
.blog-card:hover { transform: translateY(-2px); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.05); }
.blog-img { width: 100%; height: 150px; object-fit: cover; background: #EAECF0; }
.blog-body { padding: 14px; }
.blog-title { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 700; margin-bottom: 6px; line-height: 1.3; color: var(--text); }
.blog-desc { font-size: 12px; color: var(--muted); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.banner { background: linear-gradient(135deg, #00A550 0%, #007A3B 100%); color: white; padding: 32px 20px; border-radius: 16px; text-align: center; margin-top: 16px; box-shadow: 0 10px 20px rgba(0,165,80,0.15); }
.banner h2 { font-family: 'Syne', sans-serif; font-size: 22px; font-weight: 700; margin-bottom: 8px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.banner p { font-size: 14px; opacity: 0.9; max-width: 460px; margin: 0 auto 20px auto; line-height: 1.5; }

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: white;
    color: var(--green);
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); background: var(--dark); }

footer { background: #111827; color: #9CA3AF; padding: 40px 16px 20px 16px; margin-top: 60px; border-top: 4px solid var(--green); }
.footer-grid { max-width: 1140px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; }
.footer-brand .logo-img { height: 60px; margin-bottom: 12px; }
.footer-brand p { font-size: 13px; line-height: 1.6; }
.footer-col h4 { color: white; font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 700; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: #9CA3AF; text-decoration: none; font-size: 13px; transition: color 0.2s; width: max-content; }
.footer-col a:hover { color: white; }
.footer-bottom { max-width: 1140px; margin: 32px auto 0 auto; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.05); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 12px; }
.footer-flag { display: inline-flex; align-items: center; height: 12px; border-radius: 2px; overflow: hidden; }
.fs { height: 100%; width: 10px; }

.modal-overlay, .city-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(15,23,42,0.6); backdrop-filter: blur(4px); z-index: 200; display: none; align-items: center; justify-content: center; padding: 16px; }
.modal, .city-modal { background: white; border-radius: 16px; width: 100%; max-width: 480px; padding: 24px; position: relative; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); max-height: 85vh; overflow-y: auto; }
.modal-close { position: absolute; top: 16px; right: 16px; background: var(--dark); border: none; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--muted); }
.modal h2, .city-modal h2 { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; margin-bottom: 16px; color: var(--text); display: flex; align-items: center; gap: 6px; }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--text); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; border: 1px solid var(--border); padding: 10px 12px; border-radius: 8px; font-family: 'DM Sans', sans-serif; font-size: 14px; color: var(--text); outline: none; background: #F8FAFC; transition: all 0.2s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--green); background: white; box-shadow: 0 0 0 3px rgba(0,165,80,0.05); }
.form-group textarea { height: 80px; resize: vertical; }
.modal .btn-primary { width: 100%; background: var(--green); color: white; padding: 12px; font-size: 14px; }
.modal .btn-primary:hover { background: #008f45; }

.city-modal { text-align: center; max-width: 500px; }
.city-modal p { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.cities-grid { display: grid; }
.city-modal .cities-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; margin-bottom: 20px; }
.city-btn {
    background: white;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}
.city-btn:hover { border-color: var(--green); background: #f0f9f4; color: var(--green); }
.city-btn.selected { background: #00A550; color: white; border-color: #00A550; }
.city-btn svg { opacity: 0.5; }
.city-btn.selected svg { opacity: 1; }
.city-confirm { width: 100%; background: var(--text); color: white; border: none; padding: 12px; border-radius: 10px; font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 700; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px; }
.city-confirm:disabled { background: var(--border); color: var(--muted); cursor: not-allowed; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(100px); background: #1E293B; color: white; padding: 10px 20px; border-radius: 30px; font-size: 13px; font-weight: 600; z-index: 300; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); display: flex; align-items: center; gap: 6px; }
.toast.show { transform: translateX(-50%) translateY(0); }

#backToTop { position: fixed; bottom: 20px; right: 20px; background: white; border: 1px solid var(--border); width: 40px; height: 40px; border-radius: 50%; display: none; align-items: center; justify-content: center; cursor: pointer; color: var(--text); box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); z-index: 90; transition: all 0.2s; }
#backToTop:hover { color: var(--green); border-color: var(--green); transform: translateY(-2px); }

.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 24px; }
.page-btn {
    background: white;
    border: 1px solid var(--border);
    color: var(--text);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}
.page-btn:hover { border-color: var(--green); color: var(--green); }
.page-btn.active { background: var(--green); color: white; border-color: var(--green); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* MODIFICATION ICI : Seuil rehaussé à 1050px pour empêcher le chevauchement des éléments de navigation */
@media (max-width: 1050px) {
    .hamburger { display: flex; }
    .nav-links { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .stats { gap: 24px; }
    .logo-img { height: 52px; }
    .city-indicator { padding: 5px 8px; font-size: 12px; max-width: 110px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
    nav { padding: 0 12px; }
}

@media (max-width: 600px) {
    .annonces-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .blog-preview-grid { grid-template-columns: 1fr; }
    .modal { padding: 16px; max-width: 95%; max-height: 90vh; }
    .form-group input, .form-group select, .form-group textarea { padding: 8px 10px; font-size: 13px; }
    .hero h1 { font-size: 24px; }
    .hero p { font-size: 13px; }
    .stat-num { font-size: 20px; }
    .stat-label { font-size: 10px; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .city-modal .cities-grid { grid-template-columns: 1fr; gap: 6px; }
}