/* ==========================================================================
   Project Detail Pages - V3 Refonte
   ========================================================================== */

/* Hero Section */
.project-hero {
    position: relative;
    height: 50vh;
    min-height: 380px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(17, 17, 17, 0.4) 0%, rgba(17, 17, 17, 0.7) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-hero-title {
    font-family: 'DM Serif Display', serif;
    color: #FFFFFF;
    font-size: 2.8rem;
    font-weight: 400;
    text-align: center;
    max-width: 800px;
    padding: 0 1rem;
}

/* Breadcrumb */
.project-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.project-breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

.project-breadcrumb a:hover {
    color: #B8973A;
}

.project-breadcrumb span {
    color: rgba(255, 255, 255, 0.3);
}

.project-breadcrumb .current {
    color: #B8973A;
}

/* Description Section */
.project-description {
    padding: 80px 0;
    background: #FFFFFF;
}

.project-description p {
    font-family: 'DM Sans', sans-serif;
    font-size: 1.05rem;
    line-height: 1.9;
    color: #555555;
    max-width: 750px;
    margin: 0 auto;
    text-align: center;
}

/* Top Gallery */
.project-top-gallery {
    padding: 40px 0 60px;
    background: #F7F5F0;
}

.top-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.top-gallery-item {
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.top-gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.top-gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.top-gallery-item:hover img {
    transform: scale(1.03);
}

/* Before/After Gallery */
.gallery-before-after {
    padding: 80px 0;
    background: #F7F5F0;
}

.gallery-ba-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.gallery-ba-label {
    display: inline-block;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 24px;
    text-align: center;
    padding: 8px 24px;
}

.gallery-ba-column {
    text-align: center;
}

.gallery-ba-label-before {
    color: #FFFFFF;
    background: #555555;
}

.gallery-ba-label-after {
    color: #FFFFFF;
    background: #B8973A;
}

.gallery-ba-item {
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease;
}

.gallery-ba-item:hover {
    transform: translateY(-2px);
}

.gallery-ba-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Project Gallery */
.project-gallery {
    padding: 80px 0;
    background: #F7F5F0;
}

.project-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.project-gallery-item {
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.project-gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.project-gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-gallery-item:hover img {
    transform: scale(1.03);
}

/* Lightbox hover overlay */
.project-gallery-item::after,
.top-gallery-item::after {
    content: '\f002';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 17, 17, 0.5);
    color: #FFFFFF;
    font-size: 1.4rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.project-gallery-item:hover::after,
.top-gallery-item:hover::after {
    opacity: 1;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 767px) {
    .project-hero {
        height: 40vh;
        min-height: 280px;
    }

    .project-hero-title {
        font-size: 1.8rem;
    }

    .project-description {
        padding: 50px 0;
    }

    .project-description p {
        font-size: 0.95rem;
    }

    .gallery-before-after {
        padding: 50px 0;
    }

    .gallery-ba-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .top-gallery-grid {
        grid-template-columns: 1fr;
    }

    .top-gallery-item img {
        height: 250px;
    }

    .project-gallery {
        padding: 50px 0;
    }

    .project-gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .project-gallery-item img {
        height: 200px;
    }

    .fournisseurs-list {
        gap: 10px;
    }

    .fournisseur-tag {
        font-size: 0.75rem;
        padding: 6px 14px;
    }
}

@media (max-width: 480px) {
    .project-gallery-grid {
        grid-template-columns: 1fr;
    }
}