/* =========================================
   1. RESET & BASES
   ========================================= */
:root {
    --primary: #2563eb;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --white: #ffffff;
    --radius: 16px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    padding-bottom: 50px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   2. HEADER & NAV
   ========================================= */
header {
    background: var(--white);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
}

.logo span { color: var(--primary); }

.btn-nav {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray);
}

.btn-nav:hover { color: var(--primary); }

/* =========================================
   3. HERO SECTION
   ========================================= */
.hero-main {
    text-align: center;
    padding: 60px 20px 40px;
    background: var(--dark);
    color: var(--white);
    margin-bottom: 30px;
}

.hero-main h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.hero-main p {
    font-size: 1.1rem;
    color: #cbd5e1;
    max-width: 600px;
    margin: 0 auto 20px;
}

.last-update {
    display: inline-block;
    background: rgba(255,255,255,0.1);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: #fbbf24; /* Jaune doré */
}

/* =========================================
   4. FILTRES (Nouveau)
   ========================================= */
.filters-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    background: var(--white);
    border: 1px solid #e2e8f0;
    padding: 10px 20px;
    border-radius: 50px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    color: var(--gray);
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* =========================================
   5. GRILLE DES OFFRES (GRID)
   ========================================= */
.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #f1f5f9;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.card-header {
    padding: 25px;
    color: white;
    position: relative;
}

.tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(5px);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.card-header h3 {
    font-size: 1.4rem;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-body {
    padding: 25px;
    text-align: center;
}

.bonus {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 10px;
}

.card-body p {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.5;
}

.btn-outline {
    display: inline-block;
    width: 100%;
    padding: 12px 0;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-weight: 700;
    color: var(--dark);
    transition: all 0.2s;
}

.btn-outline:hover {
    background: var(--dark);
    color: var(--white);
    border-color: var(--dark);
}

/* =========================================
   6. COULEURS DES MARQUES (Gradients)
   ========================================= */

/* Banques */
.bg-n26 { background: linear-gradient(135deg, #36a18b 0%, #1f6b5a 100%); }
.bg-vivid { background: linear-gradient(135deg, #9b51e0 0%, #7025c2 100%); }
.bg-shine { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); }
.bg-nickel { background: linear-gradient(135deg, #f76c35 0%, #d94e18 100%); }
.bg-paypal { background: linear-gradient(135deg, #003087 0%, #001c64 100%); }

/* Cashback */
.bg-igraal { background: linear-gradient(135deg, #ff4d4d 0%, #cc0000 100%); }
.bg-ebuyclub { background: linear-gradient(135deg, #00b4d8 0%, #0077b6 100%); }
.bg-shopmium { background: linear-gradient(135deg, #db2777 0%, #be185d 100%); }
.bg-naomi { background: linear-gradient(135deg, #e91e63 0%, #c2185b 100%); }
.bg-wanteeed { background: linear-gradient(135deg, #ff5e3a 0%, #d13a1a 100%); }

/* Shopping */
.bg-rakuten { background: linear-gradient(135deg, #bf0000 0%, #8a0000 100%); }
.bg-showroom { background: linear-gradient(135deg, #ec4887 0%, #c2185b 100%); }
.bg-veepee { background: linear-gradient(135deg, #EC008C 0%, #B8006D 100%); }
.bg-vinted { background: linear-gradient(135deg, #09b1ba 0%, #068a91 100%); }

/* Services */
.bg-thefork { background: linear-gradient(135deg, #589f38 0%, #3e7027 100%); }
.bg-bip { background: linear-gradient(135deg, #0055a4 0%, #003366 100%); }
.bg-bemyeye { background: linear-gradient(135deg, #e11d48 0%, #be123c 100%); }
.bg-gaddin { background: linear-gradient(135deg, #f97316 0%, #fbbf24 100%); }
.bg-weward { background: linear-gradient(135deg, #ff914d 0%, #ff6b35 100%); }
.bg-lws { background: linear-gradient(135deg, #0056b3 0%, #004494 100%); }
.bg-tgtg { background: linear-gradient(135deg, #00615f 0%, #004543 100%); }

/* =========================================
   7. STYLES POUR PAGES INTERNES (Détails)
   ========================================= */
.hero {
    padding: 60px 20px;
    text-align: center;
    border-radius: 0 0 50px 50px; /* Bel effet arrondi */
    margin-bottom: 40px;
}
.hero h1 { font-size: 2.5rem; margin-bottom: 10px; }

.content-layout {
    display: grid;
    grid-template-columns: 2fr 1fr; /* 2/3 texte, 1/3 sidebar */
    gap: 40px;
}

.article-content {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.article-content h2 { margin-top: 30px; margin-bottom: 15px; color: var(--dark); }
.article-content p, .article-content li { color: #334155; margin-bottom: 15px; }
.article-content ul, .article-content ol { margin-left: 20px; }

/* Sidebar Sticky */
.sidebar-sticky {
    position: sticky;
    top: 90px;
    height: fit-content;
}

.sidebar-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid #e2e8f0;
}

.btn-link {
    display: block;
    background: var(--dark);
    color: white;
    padding: 15px;
    border-radius: 10px;
    font-weight: 700;
    margin-top: 15px;
    transition: transform 0.2s;
}

.btn-link:hover {
    transform: scale(1.02);
    background: #000;
}

.code-display {
    background: #f1f5f9;
    padding: 15px;
    border-radius: 8px;
    border: 2px dashed #cbd5e1;
    margin: 20px 0;
    cursor: pointer;
    position: relative;
}

.code-value {
    font-family: monospace;
    font-size: 1.4rem;
    font-weight: bold;
    color: var(--dark);
}

.copy-hint {
    font-size: 0.7rem;
    color: var(--gray);
    margin-top: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =========================================
   8. FOOTER
   ========================================= */
footer {
    text-align: center;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid #e2e8f0;
    color: var(--gray);
    font-size: 0.9rem;
}

/* =========================================
   9. MOBILE RESPONSIVE
   ========================================= */
@media (max-width: 768px) {
    .content-layout {
        grid-template-columns: 1fr; /* Une seule colonne sur mobile */
    }
    
    .sidebar-sticky {
        position: static; /* Plus sticky sur mobile */
        order: -1; /* Sidebar passe AVANT le contenu sur mobile pour l'offre */
        margin-bottom: 30px;
    }

    .hero-main h1 { font-size: 2rem; }
    
    .offers-grid {
        grid-template-columns: 1fr; /* Cartes en pleine largeur */
    }
}