/* ================================
   PORTFOLIO-GALLERY.CSS
   Portfolio showcase gallery
   Cards link to client pages (no modals)
   Desktop: hover captions, click navigates
   Mobile: always visible captions
   ================================ */

/* ================================
   PORTFOLIO HERO SECTION
   ================================ */
.project-hero {
    padding: 100px 0 60px;
    background: linear-gradient(135deg, #f5e6d3 0%, #e8d4b8 100%);
    position: relative;
    overflow: hidden;
}

/* Decorative background pattern */
.project-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 69, 19, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(160, 82, 45, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.project-hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.project-hero h1 {
    font-size: 3rem;
    color: var(--brand-brown-dark);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.project-subtitle {
    font-size: 1.3rem;
    color: var(--brand-brown-medium);
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Portfolio Meta Info (Stats) */
.project-meta {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.project-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    color: var(--brand-brown-dark);
}

.project-meta-item i {
    font-size: 1.5rem;
    color: var(--brand-brown-medium);
}

.project-meta-label {
    font-weight: 600;
}

/* ================================
   BREADCRUMB NAVIGATION
   ================================ */
.breadcrumb {
    background: var(--bg-light-parchment);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(139, 69, 19, 0.1);
}

.breadcrumb-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 0.5rem;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
}

.breadcrumb-list a {
    color: var(--brand-brown-medium);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb-list a:hover {
    color: var(--brand-brown-dark);
}

.breadcrumb-separator {
    color: var(--brand-brown-medium);
    opacity: 0.5;
    margin: 0 0.25rem;
}

.breadcrumb-current {
    color: var(--brand-brown-dark);
    font-weight: 500;
}

/* ================================
   PORTFOLIO GALLERY SECTION
   ================================ */
.gallery {
    padding: 100px 0;
    background: var(--bg-light-parchment);
    position: relative;
}

/* Subtle background gradient */
.gallery::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(139, 69, 19, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(160, 82, 45, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

/* ================================
   FILTER BUTTONS (Optional)
   Currently commented out in HTML
   ================================ */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--brand-brown-dark);
    background: transparent;
    color: var(--brand-brown-dark);
    border-radius: 25px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

/* Button shine effect */
.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-medium);
}

.filter-btn:hover::before {
    left: 100%;
}

/* Active filter button */
.filter-btn.active,
.filter-btn:hover {
    background: linear-gradient(45deg, var(--brand-brown-dark), var(--brand-brown-medium));
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* ================================
   PORTFOLIO GRID
   ================================ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 1;
}

/* ================================
   PORTFOLIO CARDS
   These are links that navigate to client pages
   ================================ */
.portfolio-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    text-decoration: none;
    display: block;
    background: white;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    border-color: rgba(139, 69, 19, 0.3);
    box-shadow: var(--shadow-lg);
}

/* Portfolio card images */
.portfolio-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-fast);
}

.portfolio-card:hover img {
    transform: scale(1.08);
}

/* ================================
   CARD CAPTIONS (OVERLAY)
   Desktop: Shows on hover
   Mobile: Always visible
   ================================ */
.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 50%, transparent 100%);
    color: white;
    padding: 8rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: transform var(--transition-fast);
}

.portfolio-card:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.3rem;
    color: white;
    font-weight: 600;
}

.gallery-overlay p {
    font-size: 0.95rem;
    opacity: 0.9;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 0.5rem 0;
}

/* Portfolio badge (category label) */
.portfolio-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(139, 69, 19, 0.8);
    color: white;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ================================
   FADE IN ANIMATION
   Used when filtering items
   ================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ================================
   MOBILE RESPONSIVE
   ================================ */
@media screen and (max-width: 768px) {
    /* Hero Section */
    .project-hero {
        padding: 60px 0 40px;
    }
    
    .project-hero h1 {
        font-size: 2rem;
    }
    
    .project-subtitle {
        font-size: 1.1rem;
        padding: 0 1rem;
    }
    
    .project-meta {
        gap: 1.5rem;
        flex-direction: column;
    }
    
    .project-meta-item {
        font-size: 1rem;
    }
    
    /* Breadcrumb */
    .breadcrumb-container {
        padding: 0 1rem;
    }
    
    /* Gallery Section */
    .gallery {
        padding: 60px 0;
    }
    
    /* Filter Buttons */
    .gallery-filters {
        gap: 0.5rem;
        padding: 0 10px;
    }
    
    .filter-btn {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
    
    /* Portfolio Grid */
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Portfolio Cards */
    .portfolio-card img {
        height: 220px;
    }
    
    /* MOBILE: Always show captions */
    .gallery-overlay {
        transform: translateY(0) !important;
        position: relative;
        padding: 1.2rem;
        background: rgba(0, 0, 0, 0.9);
        pointer-events: auto;
    }
    
    .portfolio-card:hover {
        transform: translateY(-3px);
    }
    
    .gallery-overlay h4 {
        font-size: 1.1rem;
        margin-bottom: 0.4rem;
    }
    
    .gallery-overlay p {
        font-size: 0.9rem;
    }
    
    .portfolio-badge {
        font-size: 0.7rem;
        padding: 3px 10px;
    }
}

/* ================================
   TABLET RESPONSIVE
   ================================ */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .project-meta {
        gap: 2rem;
    }
}