/* =========================================
   SECTION: PROJECTS PAGE
   ========================================= */

.projects-page {
    padding-top: 20vh;
    min-height: 100lvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--color-bg);
}

.projet-header {
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
    margin-bottom: 40px;
}

.projet-header h1 {
    font-family: "Iceberg", sans-serif;
    color: var(--color-primary);
    font-size: 4rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.projet-header p {
    color: var(--color-text-dark);
    font-size: 1.2rem;
    line-height: 1.6;
}

.projet-filtres {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
}

.filtre-btn {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    font-family: "Iceberg", sans-serif;
    font-size: 1.1rem;
    padding: 10px 25px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filtre-btn:hover,
.filtre-btn.actif {
    background-color: var(--color-primary);
    color: var(--color-text-light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 40px;
    width: 90vw;
    max-width: 1400px;
    padding-bottom: 80px;
}

.projet-card {
    background-color: var(--color-text-light);
    border: var(--color-primary) 2px solid;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.projet-card:hover {
    transform: translateY(-10px);
}

.card-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    border-bottom: 2px solid var(--color-primary);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.projet-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-content h2 {
    font-family: "Iceberg", sans-serif;
    color: var(--color-primary);
    margin: 0 0 10px 0;
    font-size: 1.8rem;
}

.card-meta {
    display: flex;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--color-primary-light);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.description-short {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--color-text-dark);
    margin: 0;
}

.projet-card.hidden {
    display: none;
}

/* =========================================
   SECTION: PROJECT DETAIL PAGE
   ========================================= */

.project-detail-page {
    padding-top: 18vh;
    min-height: 100lvh;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 80px;
    width: 90vw;
    color: var(--color-text-light);
}

.detail-nav {
    margin-bottom: 30px;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--color-primary-light);
    text-decoration: none;
    font-family: "Iceberg", sans-serif;
    font-size: 1.2rem;
    transition: color 0.3s ease, transform 0.3s ease;
}

.back-btn:hover {
    color: var(--color-primary);
    transform: translateX(-5px);
}

.detail-header {
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(152, 0, 0, 0.3);
    padding-bottom: 20px;
}

.detail-header h1 {
    font-family: "Iceberg", sans-serif;
    color: var(--color-primary);
    font-size: 4.5rem;
    margin: 0 0 15px 0;
    line-height: 1;
}

.detail-tags {
    display: flex;
    gap: 15px;
}

.tag {
    background-color: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-text-light);
    padding: 5px 15px;
    border-radius: 5px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.date-tag {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.cadre-tag {
    color: var(--color-text-dark);
}

.detail-gallery {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 50px;
}

.detail-gallery img {
    width: 100%;
    border-radius: 8px;
    border: 1px solid var(--color-primary-dark);
    object-fit: cover;
}

.gallery-main img {
    height: auto;
    max-height: 600px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.gallery-grid img {
    height: 100%;
    max-height: 350px;
}

.detail-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
}

.detail-content h3 {
    font-family: "Iceberg", sans-serif;
    color: var(--color-primary);
    font-size: 1.8rem;
    margin-top: 0;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.detail-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--color-text-dark);
}

.detail-text b {
    color: var(--color-primary-light);
}

.detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 40px;
    background-color: rgba(225, 225, 225, 0.2);
    padding: 30px;
    border-radius: 8px;
    border-left: 3px solid var(--color-primary);
}

.tech-list {
    list-style-type: square;
    padding-left: 20px;
    margin: 0;
    color: var(--color-text-dark);
}

.tech-list li {
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.github-btn {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 5px;
    font-family: "Iceberg", sans-serif;
    font-size: 1.2rem;
    transition: background-color 0.3s ease, transform 0.3s ease;
    text-align: center;
    width: 100%;
}

.github-btn:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-3px);
}

@media (max-width: 900px) {
    .detail-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .detail-header h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 600px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}