/* ==========================================
   KOUSPO Finance - Réalisations Page Styles
   ========================================== */

/* Page Hero */
.page-hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    background-image: 
        var(--gradient-overlay),
        url('https://images.unsplash.com/photo-1552664730-d307ca884978?w=1920');
    background-size: cover;
    background-position: center;
    color: var(--bg-white);
    padding-top: 100px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.breadcrumb span {
    color: rgba(255, 255, 255, 0.5);
}

.page-hero-icon {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 140, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid var(--secondary-color);
    border-radius: 50%;
    margin: 0 auto 2rem;
    font-size: 3rem;
    color: var(--secondary-color);
}

.page-hero h1 {
    color: var(--bg-white);
    margin-bottom: 1.5rem;
}

.page-hero .lead {
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
}

/* Filter Section */
.filter-section {
    background: var(--bg-light);
    padding: 2rem 0;
    position: sticky;
    top: 70px;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-white);
    color: var(--text-dark);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-medium);
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--gradient-primary);
    color: var(--bg-white);
    border-color: var(--primary-color);
}

/* Realisations Section */
.realisations-section {
    padding: var(--spacing-xl) 0;
    min-height: 50vh;
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 4rem 2rem;
}

.spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    border: 4px solid var(--border-color);
    border-top-color: var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-state p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
}

.empty-icon {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border-radius: 50%;
    margin: 0 auto 2rem;
    font-size: 4rem;
    color: var(--text-light);
}

.empty-state h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.empty-state p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Realisations Grid */
.realisations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.realisation-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
    cursor: pointer;
    position: relative;
}

.realisation-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.realisation-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: var(--bg-light);
}

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

.realisation-card:hover .realisation-image img {
    transform: scale(1.1);
}

.realisation-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--secondary-color);
    color: var(--bg-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.realisation-date {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    color: var(--bg-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.realisation-content {
    padding: 2rem;
}

.realisation-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.realisation-excerpt {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.realisation-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.realisation-client {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.realisation-client i {
    color: var(--secondary-color);
}

.realisation-link {
    color: var(--secondary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap var(--transition-fast);
}

.realisation-card:hover .realisation-link {
    gap: 1rem;
}

/* Image Gallery Badge */
.image-gallery-badge {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    color: var(--bg-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--bg-white);
    max-width: 1000px;
    max-height: 90vh;
    width: 90%;
    border-radius: 20px;
    overflow-y: auto;
    z-index: 10000;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: var(--bg-white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--text-dark);
    transition: all var(--transition-fast);
    z-index: 10001;
    box-shadow: var(--shadow-md);
}

.modal-close:hover {
    background: var(--secondary-color);
    color: var(--bg-white);
    transform: rotate(90deg);
}

.modal-body {
    padding: 3rem;
}

.modal-header {
    margin-bottom: 2rem;
}

.modal-category {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--bg-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.modal-title {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.modal-meta {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.modal-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-meta-item i {
    color: var(--secondary-color);
}

.modal-description {
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    white-space: pre-wrap;
}

.modal-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.modal-gallery-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 15px;
    cursor: pointer;
    transition: transform var(--transition-medium);
}

.modal-gallery-item:hover {
    transform: scale(1.05);
}

.modal-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Responsive */
@media (max-width: 968px) {
    .filter-section {
        top: 60px;
    }
    
    .realisations-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .page-hero {
        min-height: 40vh;
        padding-top: 80px;
    }
    
    .page-hero-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .filter-buttons {
        gap: 0.75rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .realisations-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .modal-body {
        padding: 2rem 1.5rem;
    }
    
    .modal-title {
        font-size: 2rem;
    }
    
    .modal-meta {
        gap: 1rem;
    }
    
    .modal-gallery {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

@media (max-width: 480px) {
    .modal-body {
        padding: 1.5rem 1rem;
    }
}