/* Style personnalisé pour Kaira-Ma */
:root {
    --primary-color: #1a5276;
    --secondary-color: #27ae60;
    --accent-color: #f39c12;
    --light-color: #f8f9fa;
    --dark-color: #2c3e50;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 76px; /* Compensation pour navbar fixed */
}

.hero-section {
    background: linear-gradient(135deg, var(--light-color) 0%, #e8f4f8 100%);
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

.navbar-brand img:hover {
    transform: scale(1.05);
}

.product-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.benefits-grid .benefit-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    padding: 8px 0;
}

.benefits-grid .benefit-item i {
    margin-right: 10px;
    font-size: 1.2em;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #144562;
    border-color: #144562;
    transform: translateY(-2px);
}

.card {
    border: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.social-links a {
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--accent-color) !important;
}

/* Animation pour les sections */
.fade-in {
    animation: fadeIn 0.8s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .hero-section {
        text-align: center;
    }
}