/* ================================================ */
/*            CSS PROJET MATEZONE                   */
/* ================================================ */

/* Import des variables principales */
@import url('./main.css');

/* ================================================ */
/*                  STYLES GÉNÉRAUX                 */
/* ================================================ */

.page-projet-matezone {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

/* Variables spécifiques au projet */
:root {
    --projet-primary: #667eea;
    --projet-secondary: #764ba2;
    --projet-accent: #f093fb;
    --projet-success: #4ecdc4;
    --projet-warning: #ffe66d;
    --projet-info: #a8edea;
}

/* ================================================ */
/*                     HEADER                       */
/* ================================================ */

.main-header {
    background: linear-gradient(135deg, var(--projet-primary), var(--projet-secondary));
    color: white;
    padding: var(--spacing-2xl) 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.page-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    background: linear-gradient(45deg, #fff, var(--projet-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-navigation {
    margin-top: var(--spacing-lg);
}

.main-navigation .nav-list {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.nav-link {
    color: white;
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    transition: var(--transition-normal);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--projet-accent);
    color: white;
    text-decoration: none;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* ================================================ */
/*                  MAIN CONTENT                    */
/* ================================================ */

.main-content {
    padding: var(--spacing-3xl) 0;
    background-color: rgba(255, 255, 255, 0.05);
    min-height: calc(100vh - 200px);
}

.section {
    margin-bottom: var(--spacing-3xl);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===== TITRES DE SECTION ===== */
.section-title {
    color: white;
    text-align: center;
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-2xl);
    position: relative;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.section-title::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--projet-accent), var(--projet-success));
    border-radius: var(--border-radius-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--border-radius-sm);
}

/* ================================================ */
/*                 CARTES PROJET                    */
/* ================================================ */

.projet-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.projet-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--projet-primary), var(--projet-accent), var(--projet-secondary));
}

.projet-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.card-header {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.card-title {
    color: var(--projet-primary);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.card-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, var(--projet-info), rgba(255, 255, 255, 0.8));
    border-radius: var(--border-radius-xl);
    display: inline-block;
}

.card-content {
    color: var(--text-primary);
    line-height: 1.8;
}

.card-content p {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-base);
}

/* ===== TAGS TECHNOLOGIQUES ===== */
.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.tech-tag {
    background: linear-gradient(135deg, var(--projet-primary), var(--projet-secondary));
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition-fast);
}

.tech-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* ===== GRILLE DE FONCTIONNALITÉS ===== */
.fonctionnalites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.fonctionnalite-item {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    border-left: 5px solid var(--projet-accent);
    transition: var(--transition-normal);
    backdrop-filter: blur(10px);
}

.fonctionnalite-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border-left-width: 8px;
}

.fonctionnalite-title {
    color: var(--projet-primary);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.fonctionnalite-description {
    color: var(--text-primary);
    line-height: 1.7;
}

/* ===== SECTION TECHNOLOGIES ===== */
.technologies-section {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl) 0;
    margin: var(--spacing-2xl) 0;
    backdrop-filter: blur(15px);
}

.technologies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.tech-category {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.tech-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.tech-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    display: block;
}

.tech-category-title {
    color: var(--projet-primary);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.tech-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tech-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ===== GALERIE D'IMAGES ===== */
.images-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: var(--transition-normal);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.gallery-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    cursor: pointer;
    transition: var(--transition-normal);
}

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

.gallery-caption {
    padding: var(--spacing-lg);
    color: var(--text-primary);
    font-weight: 500;
    text-align: center;
}

/* ===== SECTION RÉALISATIONS ===== */
.realisations-section {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-3xl) 0;
    margin: var(--spacing-2xl) 0;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.realisations-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.realisation-item {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    border-left: 5px solid var(--projet-success);
    transition: var(--transition-normal);
    backdrop-filter: blur(10px);
}

.realisation-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-left-width: 8px;
}

.realisation-title {
    color: var(--projet-primary);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.realisation-description {
    color: var(--text-primary);
    line-height: 1.7;
}

/* ================================================ */
/*                  RESPONSIVE                      */
/* ================================================ */

@media (max-width: 768px) {
    .page-title {
        font-size: var(--font-size-3xl);
    }
    
    .main-navigation .nav-list {
        gap: var(--spacing-sm);
    }
    
    .nav-link {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .section-container {
        padding: 0 var(--spacing-md);
    }
    
    .projet-card {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }
    
    .tech-tags {
        justify-content: center;
    }
    
    .fonctionnalites-grid,
    .technologies-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .images-gallery {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: var(--font-size-2xl);
        padding: 0 var(--spacing-md);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .projet-card {
        padding: var(--spacing-md);
    }
    
    .card-title {
        font-size: var(--font-size-xl);
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .tech-tags {
        gap: var(--spacing-xs);
    }
    
    .tech-tag {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .images-gallery {
        grid-template-columns: 1fr;
    }
}

/* ================================================ */
/*                  ANIMATIONS                      */
/* ================================================ */

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

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.projet-card {
    animation: fadeInScale 0.8s ease forwards;
}

.fonctionnalite-item:nth-child(odd) {
    animation: slideInFromLeft 0.6s ease forwards;
}

.fonctionnalite-item:nth-child(even) {
    animation: slideInFromRight 0.6s ease forwards;
}

.tech-category {
    animation: fadeInScale 0.6s ease forwards;
}

.tech-category:nth-child(2) { animation-delay: 0.1s; }
.tech-category:nth-child(3) { animation-delay: 0.2s; }
.tech-category:nth-child(4) { animation-delay: 0.3s; }

.gallery-item {
    animation: fadeInScale 0.6s ease forwards;
}

.gallery-item:nth-child(2) { animation-delay: 0.15s; }
.gallery-item:nth-child(3) { animation-delay: 0.3s; }
.gallery-item:nth-child(4) { animation-delay: 0.45s; }