/* Project Page Styles */

/* Project Hero Modern */
.project-hero.modern-hero {
    position: relative;
    height: 100vh;
    min-height: 800px;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding-top: 100px; /* Espace pour navbar fixe */
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.7) 50%,
        rgba(0, 0, 0, 0.5) 100%
    );
    backdrop-filter: blur(1px);
}

.hero-content-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
    padding: 2rem 0;
}

/* Breadcrumb */
.breadcrumb-nav {
    margin-bottom: 2rem;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumb-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--transition-base);
}

.breadcrumb-link:hover {
    color: var(--color-white);
    transform: translateX(2px);
}

.breadcrumb-list li:not(:last-child)::after {
    content: '→';
    color: rgba(255, 255, 255, 0.6);
    margin-left: 1rem;
}

.breadcrumb-current {
    color: var(--color-gold);
    font-weight: 600;
    font-size: var(--text-sm);
}

/* Project Header */
.project-header {
    max-width: 800px;
}

.project-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(212, 175, 55, 0.9);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(2px); /* Cleaner effect */
}

.category-icon {
    font-size: 1.2rem;
}

.project-main-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    font-family: var(--font-display);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.project-lead {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 3rem;
    font-weight: 300;
}

/* Project Meta Cards */
.project-meta-cards {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.meta-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(2px); /* Reduced for better performance */
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-smooth);
}

.meta-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.meta-icon {
    font-size: 1.5rem;
    color: var(--color-gold);
}

.meta-content {
    display: flex;
    flex-direction: column;
}

.meta-label {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.meta-value {
    font-size: var(--text-sm);
    color: var(--color-white);
    font-weight: 600;
}

.meta-value.status-completed {
    color: #10B981;
}

.meta-value.status-ongoing {
    color: #F59E0B;
}

.meta-value.status-concept {
    color: #8B5CF6;
}

/* Indicateur de scroll cinématographique */
.scroll-indicator {
    position: absolute;
    bottom: 4rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-display);
    cursor: pointer;
    transition: all 0.4s ease;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.1) 0%, 
        rgba(255, 255, 255, 0.05) 100%
    );
    backdrop-filter: blur(2px); /* Reduced for better performance */
    border-radius: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    animation: gentle-bounce 2s ease-in-out infinite;
    z-index: 10;
}

.scroll-indicator:hover {
    transform: translateX(-50%) translateY(-8px);
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.2) 0%, 
        rgba(214, 148, 86, 0.1) 100%
    );
    border-color: rgba(214, 148, 86, 0.3);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.scroll-text {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.scroll-arrow {
    font-size: 2rem;
    color: var(--color-gold);
    filter: drop-shadow(0 2px 8px rgba(109, 59, 7, 0.4));
    animation: arrow-pulse 1.5s ease-in-out infinite;
}

@keyframes gentle-bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-8px);
    }
}

@keyframes arrow-pulse {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(8px) scale(1.1);
        opacity: 0.7;
    }
}

/* Project Content */
.project-content.modern-content {
    padding: 6rem 0;
    background: var(--color-cream);
}

.content-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    align-items: start;
}

.main-content {
    max-width: none;
}

.content-section {
    margin-bottom: 4rem;
}

.section-heading {
    font-size: var(--text-3xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 2rem;
    font-family: var(--font-display);
    position: relative;
}

.section-heading::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-bronze) 100%);
    border-radius: 2px;
}

.rich-content {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.content-text {
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--color-gray-700);
}

/* Details Grid */
.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: all var(--transition-smooth);
}

.detail-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(212, 175, 55, 0.3);
}

.detail-icon {
    font-size: 2rem;
    color: var(--color-gold);
}

.detail-content {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.detail-value {
    font-size: var(--text-lg);
    color: var(--color-primary);
    font-weight: 600;
}

/* Project Sidebar */
.project-sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.sidebar-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-primary);
    padding: 2rem 2rem 1rem;
    margin: 0;
}

.sidebar-content {
    padding: 0 2rem 2rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    font-weight: 500;
}

.info-value {
    font-size: var(--text-sm);
    color: var(--color-primary);
    font-weight: 600;
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.status-badge.status-completed {
    background: #D1FAE5;
    color: #391C0B;
}

.status-badge.status-ongoing {
    background: #FEF3C7;
    color: #92400E;
}

.status-badge.status-concept {
    background: #EDE9FE;
    color: #5B21B6;
}

/* Project Navigation */
.project-nav {
    padding: 0 2rem 2rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--color-gray-700);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: all var(--transition-smooth);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.nav-item:hover {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-primary);
    transform: translateX(4px);
}

.nav-icon {
    font-size: 1.2rem;
}

/* Gallery Modern */
.project-gallery.modern-gallery {
    padding: 6rem 0;
    background: var(--color-white);
}

.gallery-header {
    text-align: center;
    margin-bottom: 4rem;
}

.gallery-title {
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-family: var(--font-display);
}

.gallery-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.gallery-item.enhanced {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-smooth);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.gallery-item.enhanced:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(212, 175, 55, 0.3);
}

.gallery-image-container {
    position: relative;
    padding-bottom: 75%;
    overflow: hidden;
}

.gallery-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item.enhanced:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-overlay.enhanced-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.7) 100%
    );
    opacity: 0;
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item.enhanced:hover .gallery-overlay.enhanced-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: var(--color-white);
    transform: translateY(20px);
    transition: transform var(--transition-smooth);
}

.gallery-item.enhanced:hover .overlay-content {
    transform: translateY(0);
}

.zoom-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--color-gold);
}

.overlay-title {
    display: block;
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.overlay-subtitle {
    display: block;
    font-size: var(--text-sm);
    opacity: 0.9;
}

.gallery-counter {
    text-align: center;
    padding: 2rem;
    background: var(--color-cream);
    border-radius: var(--border-radius);
    color: var(--color-gray-600);
    font-weight: 500;
}

.no-gallery {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-gray-600);
}

.no-gallery-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

/* Similar Projects Modern */
.similar-projects.modern-similar {
    padding: 6rem 0;
    background: var(--color-cream);
}

.similar-header {
    text-align: center;
    margin-bottom: 4rem;
}

.similar-title {
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-family: var(--font-display);
}

.similar-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.similar-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.similar-card {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-smooth);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.similar-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(212, 175, 55, 0.3);
}

.similar-image-container {
    position: relative;
    padding-bottom: 60%;
    overflow: hidden;
}

.similar-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.similar-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.7) 100%
    );
    opacity: 0;
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.similar-card:hover .similar-overlay {
    opacity: 1;
}

.similar-overlay-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-white);
    font-weight: 600;
}

.project-arrow {
    font-size: 1.5rem;
    transition: transform var(--transition-base);
}

.similar-card:hover .project-arrow {
    transform: translateX(8px);
}

.similar-content {
    padding: 2rem;
}

.similar-project-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.similar-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: var(--text-sm);
}

.similar-category {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gold);
    font-weight: 600;
}

.similar-year {
    color: var(--color-gray-600);
    font-weight: 500;
}

.similar-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-600);
    font-size: var(--text-sm);
}

.similar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: var(--color-gray-100);
    color: var(--color-gray-500);
}

.placeholder-icon {
    font-size: 3rem;
}

.no-similar {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-gray-600);
}

.no-similar-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

/* Project Navigation */
.project-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-icon {
    transition: transform var(--transition-base);
}

.nav-btn:hover .nav-icon {
    transform: translateX(-4px);
}

.nav-btn:hover .nav-icon:last-child {
    transform: translateX(4px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .content-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .project-sidebar {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .project-hero.modern-hero {
        min-height: 600px;
        padding: 0 1rem;
    }
    
    .project-main-title {
        font-size: 2.5rem;
    }
    
    .project-meta-cards {
        flex-direction: column;
    }
    
    .meta-card {
        width: 100%;
    }
    
    .gallery-masonry,
    .similar-carousel {
        grid-template-columns: 1fr;
    }
    
    .project-navigation {
        flex-direction: column;
        text-align: center;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .project-content.modern-content,
    .project-gallery.modern-gallery,
    .similar-projects.modern-similar {
        padding: 4rem 0;
    }
    
    .rich-content,
    .detail-item {
        padding: 1.5rem;
    }
    
    .project-main-title {
        font-size: 2rem;
    }
}