/* =================================
   PROJECT DETAIL PAGE - Redesign
   ================================= */

/* ---- Hero Light Luxury ---- */
.project-hero-luxury {
    margin-top: 70px;
    padding: 4rem 0 3rem;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.project-category-badge {
    display: inline-block;
    padding: 0.3rem 1.8rem;
    border: none;
    background: none;
    color: var(--primary);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
}

[data-theme="dark"] .project-category-badge {
    color: var(--accent);
}

.hero-divider {
    width: 50px;
    height: 1px;
    background: var(--accent);
    margin: 1.2rem auto;
}

.project-hero-logo {
    margin: 0 auto;
    max-width: 280px;
    padding: 1rem 0;
}

.project-hero-logo img {
    width: 100%;
    height: auto;
    display: block;
}

[data-theme="dark"] .project-hero-logo img {
    filter: invert(1);
}

.project-hero-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text-light);
    letter-spacing: 2px;
    margin: 0 0 1rem;
}

.project-meta {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 400;
    letter-spacing: 1px;
}

.meta-separator {
    color: var(--accent);
}

.hero-cta {
    margin-top: 2rem;
}

.btn-hero-visit {
    display: inline-block;
    padding: 0.6rem 2.2rem;
    border: 1px solid var(--primary);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition);
}

[data-theme="dark"] .btn-hero-visit {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-hero-visit:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* ---- Overview (Quote + Tags) ---- */
.project-overview-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.overview-quote {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
}

.overview-quote blockquote {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.9;
    color: var(--text-light);
    position: relative;
    padding: 0 2rem;
}

.overview-quote blockquote::before {
    content: '\201C';
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 4rem;
    color: var(--accent);
    position: absolute;
    top: -1.5rem;
    left: -0.5rem;
    line-height: 1;
}

.overview-quote blockquote::after {
    content: '';
    display: block;
    width: 50px;
    height: 1px;
    background: var(--accent);
    margin: 2rem auto 0;
}

/* ---- Overview Groups ---- */
.overview-group {
    text-align: center;
    margin-top: 2.5rem;
}

.overview-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.overview-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.7rem;
    max-width: 800px;
    margin: 0 auto;
}

.feature-tag {
    padding: 0.5rem 1.4rem;
    border: 1px solid var(--primary);
    color: var(--primary);
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    transition: var(--transition);
}

[data-theme="dark"] .feature-tag {
    border-color: var(--accent);
    color: var(--accent);
}

.feature-tag:hover {
    background: var(--accent);
    color: #fff;
}

.tech-tag-pill {
    padding: 0.45rem 1.2rem;
    background: var(--primary);
    color: #fff;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* ---- Section Heading (gallery, similar, cta) ---- */
.section-heading {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2rem;
    color: var(--primary);
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-heading::after {
    content: '';
    display: block;
    width: 50px;
    height: 1px;
    background: var(--accent);
    margin: 0.8rem auto 0;
}

/* ---- Gallery Grid + Lightbox ---- */
.project-gallery-section {
    padding: 5rem 0;
    background: var(--bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.gallery-card {
    position: relative;
    border: 1px solid var(--border);
    padding: 0;
    background: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 16/10;
    box-shadow: 0 2px 12px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px var(--shadow-strong);
    border-color: var(--primary);
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.gallery-card:hover img {
    transform: scale(1.04);
}

.gallery-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
    color: #fff;
    opacity: 0;
    transition: all 0.3s ease;
}

.gallery-card:hover .gallery-card-overlay {
    background: rgba(0, 0, 0, 0.3);
    opacity: 1;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
}

.lightbox-close {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lightbox-btn {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.lightbox-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lightbox-prev {
    left: 1.5rem;
}

.lightbox-next {
    right: 1.5rem;
}

.lightbox-counter {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    letter-spacing: 2px;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ---- CTA ---- */
.project-cta-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.cta-inner {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-inner h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.cta-inner p {
    color: var(--text-light);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 2px;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.btn-cta:hover {
    background: var(--primary-light);
    color: #fff;
    transform: translateY(-1px);
}

/* ---- Similar Projects ---- */
.similar-projects {
    padding: 5rem 0;
    background: var(--bg);
}

.similar-projects .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.similar-projects .project-card {
    border-radius: 6px;
    overflow: hidden;
    background: var(--bg-card);
    box-shadow: 0 2px 12px var(--shadow);
    transition: var(--transition);
}

.similar-projects .project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px var(--shadow-strong);
}

.similar-projects .project-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.similar-projects .project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.similar-projects .project-card:hover .project-image img {
    transform: scale(1.05);
}

.similar-projects .project-overlay {
    position: absolute;
    inset: 0;
    background: var(--overlay-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.similar-projects .btn-overlay {
    padding: 0.7rem 1.8rem;
    border: 1px solid #fff;
    color: #fff;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 2px;
    transition: var(--transition);
}

.similar-projects .btn-overlay:hover {
    background: #fff;
    color: var(--primary);
}

.similar-projects .project-content {
    padding: 1.2rem 1.5rem;
}

.similar-projects .project-content h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
    color: var(--text);
}

.similar-projects .project-technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.similar-projects .tech-tag {
    padding: 0.25rem 0.6rem;
    background: var(--bg-light);
    border-radius: 2px;
    font-size: 0.75rem;
    color: var(--text-light);
}

/* =================================
   RESPONSIVE
   ================================= */
@media (max-width: 768px) {
    .project-hero-luxury {
        padding: 3rem 0 2rem;
    }

    .project-meta {
        flex-direction: column;
        gap: 0.3rem;
    }

    .overview-quote blockquote {
        font-size: 1.05rem;
    }

    .section-heading {
        font-size: 1.6rem;
    }
}