/* Styles pour le processus */
.process-flow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    position: relative;
}

.process-step {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.step-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.step-number {
    font-size: 0.8rem;
    font-weight: 700;
    color: #005073;
    background: rgba(0, 80, 115, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-right: 1rem;
}

.step-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #005073, #0077A6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.step-duration {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

/* Animation pour les étapes */
@keyframes stepAppear {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.process-step:nth-child(1) { animation-delay: 0.1s; }
.process-step:nth-child(2) { animation-delay: 0.2s; }
.process-step:nth-child(3) { animation-delay: 0.3s; }
.process-step:nth-child(4) { animation-delay: 0.4s; }

/* Responsive */
@media (max-width: 768px) {
    .process-flow {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        margin-bottom: 1rem;
    }
}

/* Styles pour la section ressources minières */
.mining-resources-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

/* Icônes */
.icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.icon-sm {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Image overlay */
.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
}

.overlay-content {
    color: white;
}

.hover-zoom {
    transition: transform 0.5s ease;
}

.hover-zoom:hover {
    transform: scale(1.03);
}

/* Cartes de sites */
.site-card {
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.site-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.site-marker {
    position: relative;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marker-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    position: relative;
    z-index: 2;
}

.marker-pulse {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    opacity: 0.6;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.6;
    }
    70% {
        transform: scale(1.2);
        opacity: 0;
    }
    100% {
        transform: scale(0.8);
        opacity: 0;
    }
}

/* Animation des cartes */
.stat-card, .resource-item {
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.resource-item:hover {
    background: rgba(139, 69, 19, 0.1) !important;
    transform: translateX(5px);
}

/* Responsive */
@media (max-width: 768px) {
    .display-5 {
        font-size: 2.5rem;
    }
    
    .display-6 {
        font-size: 2rem;
    }
    
    .image-overlay {
        padding: 1rem;
    }
}

/* Styles pour les nouvelles classes */
.icon-lg {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-box {
    transition: all 0.3s ease;
}

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

.resource-item {
    transition: all 0.3s ease;
    height: 100%;
}

.resource-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .display-6 {
        font-size: 2rem;
    }
    
    .resource-item {
        margin-bottom: 1.5rem;
    }
    
    .icon-lg {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 768px) {
    .display-5 {
        font-size: 2.5rem;
    }
    
    .stat-box .display-6 {
        font-size: 2.5rem;
    }
    
    .badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
}