/* ============================================
   STYLES SPÉCIFIQUES À LA PAGE VENTE
   ============================================ */

/* ===== PAGE HEADER ===== */
.page-header {
    background: linear-gradient(rgba(0, 86, 166, 0.60), rgba(0, 86, 166, 0.60)), url('../images/vente.jpeg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.page-header .subtitle {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
    opacity: 0.9;
    line-height: 1.7;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    list-style: none;
    flex-wrap: wrap;
}

.breadcrumb li {
    margin: 0 10px;
    font-size: 1.1rem;
}

.breadcrumb a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--secondary);
}

.breadcrumb li:after {
    content: '/';
    margin-left: 10px;
    color: var(--light-gray);
}

.breadcrumb li:last-child:after {
    content: '';
}

/* ===== SECTION VENTE ===== */
.vente-section {
    padding: 80px 0;
    background-color: var(--light);
}

.vente-section:nth-child(even) {
    background-color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2:after {
    content: '';
    position: absolute;
    width: 70px;
    height: 3px;
    background: var(--secondary);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.section-title p {
    color: var(--gray);
    font-size: 1.1rem;
    margin-top: 15px;
}

/* ===== CTA BANNER ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 60px;
}

.cta-banner p {
    font-size: 1.2rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.cta-banner .btn {
    background-color: var(--secondary);
    color: var(--white);
    padding: 14px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.cta-banner .btn:hover {
    background-color: var(--white);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-banner .btn i {
    font-size: 1.2rem;
}

/* ===== PRODUIT CARD ===== */
.product-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    margin-bottom: 60px;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.product-card.reverse {
    direction: rtl;
}

.product-card.reverse .product-content {
    direction: ltr;
}

.product-image {
    min-height: 400px;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f7fa 0%, #e9ecf0 100%);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.03);
}

.product-content {
    padding: 40px;
}

.product-content h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.product-content .product-ref {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--gray);
    background: var(--light);
    padding: 4px 15px;
    border-radius: 50px;
    margin-bottom: 15px;
}

.product-content .product-desc {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

/* ===== POINTS FORTS ===== */
.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 20px 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 15px;
    background: var(--light);
    border-radius: 10px;
    transition: var(--transition);
}

.feature-item:hover {
    background: rgba(0, 86, 166, 0.06);
}

.feature-item i {
    color: var(--secondary);
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.feature-item span {
    font-size: 0.95rem;
    color: var(--dark);
    line-height: 1.4;
}

.feature-item strong {
    color: var(--primary);
}

/* ===== SPECS LIST ===== */
.specs-list {
    list-style: none;
    margin: 20px 0;
}

.specs-list li {
    padding: 8px 0 8px 30px;
    position: relative;
    line-height: 1.6;
    color: #4a5568;
    border-bottom: 1px solid var(--light-gray);
}

.specs-list li:last-child {
    border-bottom: none;
}

.specs-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: 700;
}

.specs-list li strong {
    color: var(--primary-dark);
}

/* ===== PRODUIT 2 (spécifique) ===== */
.product-2 .features-grid {
    grid-template-columns: 1fr 1fr;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .page-header {
        padding: 80px 0;
    }

    .page-header h1 {
        font-size: 2.5rem;
    }

    .product-card {
        grid-template-columns: 1fr;
        gap: 0;
        margin-bottom: 40px;
    }

    .product-card.reverse {
        direction: ltr;
    }

    .product-image {
        min-height: 300px;
    }

    .product-content {
        padding: 30px;
    }

    .product-content h3 {
        font-size: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .cta-banner {
        padding: 30px;
    }

    .cta-banner p {
        font-size: 1rem;
    }

    .cta-banner .btn {
        padding: 12px 30px;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 60px 0;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-header .subtitle {
        font-size: 1rem;
        padding: 0 15px;
    }

    .breadcrumb li {
        font-size: 0.9rem;
        margin: 0 5px;
    }

    .section-title h2 {
        font-size: 2rem;
    }

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

    .product-content {
        padding: 25px;
    }

    .product-content h3 {
        font-size: 1.3rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-item {
        padding: 10px 12px;
    }

    .feature-item span {
        font-size: 0.9rem;
    }

    .specs-list li {
        font-size: 0.95rem;
    }

    .cta-banner {
        padding: 25px 20px;
        margin-bottom: 40px;
    }

    .cta-banner .btn {
        padding: 10px 25px;
        font-size: 0.95rem;
        width: 100%;
        justify-content: center;
    }

    .product-2 .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.6rem;
    }

    .page-header .subtitle {
        font-size: 0.9rem;
    }

    .section-title h2 {
        font-size: 1.6rem;
    }

    .product-image {
        min-height: 220px;
    }

    .product-content {
        padding: 20px;
    }

    .product-content h3 {
        font-size: 1.1rem;
    }

    .feature-item {
        padding: 8px 10px;
    }

    .feature-item i {
        font-size: 1rem;
    }

    .feature-item span {
        font-size: 0.85rem;
    }

    .specs-list li {
        font-size: 0.85rem;
        padding: 6px 0 6px 22px;
    }

    .cta-banner .btn {
        font-size: 0.85rem;
        padding: 10px 20px;
    }
}