/* Styles principaux */

/* Base */
body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.main-content {
    position: relative;
    z-index: var(--z-base);
}

/* Section Hero avec Carrousel */
.hero-section {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform var(--transition-slow);
}

.carousel-slide {
    position: relative;
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

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

.carousel-slide.active .slide-image {
    transform: scale(1.05);
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        45deg,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(45, 27, 105, 0.5) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
}

.slide-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    padding: var(--space-8);
    z-index: 1;
}

.slide-category {
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.slide-title {
    font-family: var(--font-heading);
    font-size: var(--text-6xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    line-height: 1.2;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.slide-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.6;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

.slide-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
    font-weight: 600;
    background: var(--color-accent);
    color: var(--color-primary);
    text-decoration: none;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out 0.8s forwards;
}

.slide-cta:hover {
    background: transparent;
    color: var(--color-accent);
    box-shadow: var(--shadow-glow-strong);
    transform: translateY(-3px);
}

/* Navigation du carrousel */
.carousel-navigation {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 var(--space-8);
    z-index: 2;
}

.carousel-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.carousel-indicators {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-3);
    z-index: 2;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.carousel-indicator.active,
.carousel-indicator:hover {
    background: var(--color-accent);
    box-shadow: 0 0 10px var(--color-accent);
}

/* Section Portfolio */
.portfolio-section {
    padding: var(--space-32) 0;
    position: relative;
}

/* Section À Propos */
.about-section {
    padding: var(--space-32) 0;
    background: linear-gradient(
        135deg,
        rgba(45, 27, 105, 0.1) 0%,
        rgba(15, 15, 35, 0.1) 100%
    );
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.about-text {
    max-width: 600px;
}

.about-description p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.about-description p:first-child {
    font-size: var(--text-xl);
    color: var(--text-primary);
}

.timeline-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--text-primary);
    margin-bottom: var(--space-8);
}

/* Section Contact */
.contact-section {
    padding: var(--space-32) 0;
    text-align: center;
}

.contact-intro {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-12);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-lg);
    color: var(--text-primary);
}

.contact-item svg {
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-item a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.contact-item a:hover {
    color: var(--color-accent);
}

/* Page de détails de projet */
.project-hero {
    padding: var(--space-24) 0 var(--space-16);
    background: linear-gradient(
        135deg,
        rgba(45, 27, 105, 0.2) 0%,
        rgba(15, 15, 35, 0.2) 100%
    );
}

.project-hero-content {
    max-width: var(--container-lg);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.project-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
    font-size: var(--text-sm);
}

.breadcrumb-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.breadcrumb-link:hover {
    color: var(--color-accent);
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.breadcrumb-current {
    color: var(--text-primary);
}

.project-header {
    text-align: center;
}

.project-category-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: var(--color-accent);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.project-title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    line-height: 1.2;
}

.project-subtitle {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.project-meta {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    font-size: var(--text-sm);
    color: var(--text-muted);
}

/* Section vidéo */
.project-video {
    padding: var(--space-16) 0;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    aspect-ratio: 16/9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Contenu du projet */
.project-content {
    padding: var(--space-16) 0;
}

.project-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-16);
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.project-main {
    min-width: 0;
}

.project-description h2 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--text-primary);
    margin-bottom: var(--space-6);
}

.project-description p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.project-gallery {
    margin-top: var(--space-16);
}

.project-gallery h2 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--text-primary);
    margin-bottom: var(--space-8);
}

/* Sidebar du projet */
.project-sidebar {
    position: sticky;
    top: var(--space-24);
    height: fit-content;
}

.project-info,
.project-techniques {
    background: var(--bg-glass);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    backdrop-filter: blur(10px);
}

.project-info h3,
.project-techniques h3 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    color: var(--text-primary);
    margin-bottom: var(--space-6);
}

.info-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.info-group label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-group span {
    font-size: var(--text-base);
    color: var(--text-primary);
}

.techniques-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.technique-tag {
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radius-full);
}

.project-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Projets similaires */
.related-projects {
    padding: var(--space-16) 0;
    background: linear-gradient(
        135deg,
        rgba(45, 27, 105, 0.05) 0%,
        rgba(15, 15, 35, 0.05) 100%
    );
}

.related-placeholder {
    text-align: center;
    padding: var(--space-16);
    background: var(--bg-glass);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.related-placeholder p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

/* Page 404 */
.error-section {
    padding: var(--space-32) 0;
    text-align: center;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.error-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-8);
}

.error-visual {
    position: relative;
}

.error-number {
    font-family: var(--font-heading);
    font-size: 8rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.8;
    line-height: 1;
}

.error-stars {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.star {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: starTwinkle 2s ease-in-out infinite;
}

.star:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.star:nth-child(2) {
    top: 40%;
    right: 30%;
    animation-delay: 0.7s;
}

.star:nth-child(3) {
    bottom: 30%;
    left: 40%;
    animation-delay: 1.4s;
}

.error-text h1 {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.error-text p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
}

.error-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
}

/* Footer */
.main-footer {
    background: var(--bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-12) 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
}

.footer-content p {
    color: var(--text-muted);
    font-size: var(--text-sm);
}

.footer-links {
    display: flex;
    gap: var(--space-6);
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: color var(--transition-normal);
}

.footer-link:hover {
    color: var(--color-accent);
}