/* ========================================
   EXTERIOR GALLERY PAGE STYLES
   Kshetra Interiors - Exterior Gallery
   ======================================== */

/* ========================================
   PAGE HERO - EXTERIOR GALLERY
   ======================================== */
.exterior-gallery-hero {
    background: linear-gradient(rgba(45, 71, 57, 0.85), rgba(45, 71, 57, 0.9)),
                url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* ========================================
   GALLERY NAVIGATION SECTION
   ======================================== */
.gallery-nav-section {
    padding: 3rem 0;
    background: var(--color-cream);
    border-bottom: 1px solid rgba(196, 167, 125, 0.2);
}

.gallery-nav-wrapper {
    text-align: center;
}

.gallery-nav-wrapper h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-dark-green);
    margin-bottom: 1.5rem;
}

.gallery-nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.gallery-nav-link {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: white;
    color: var(--color-dark-green);
    text-decoration: none;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid rgba(196, 167, 125, 0.3);
    transition: all 0.3s ease;
}

.gallery-nav-link:hover {
    background: var(--color-dark-green);
    color: white;
    border-color: var(--color-dark-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(45, 71, 57, 0.3);
}

/* ========================================
   GALLERY MAIN SECTION
   ======================================== */
.gallery-main {
    padding: 4rem 0;
    background: white;
}

/* ========================================
   GALLERY CATEGORY
   ======================================== */
.gallery-category {
    margin-bottom: 5rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(196, 167, 125, 0.2);
    scroll-margin-top: 100px;
}

.gallery-category:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* Category Header */
.category-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.category-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--color-dark-green);
    margin-bottom: 0.75rem;
    position: relative;
    display: inline-block;
}

.category-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-gold);
    border-radius: 2px;
}

.category-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-top: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   CATEGORY GALLERY GRID
   ======================================== */
.category-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.4s ease;
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(45, 71, 57, 0.7), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.gallery-item:hover::before {
    opacity: 1;
}

.gallery-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

/* View Overlay */
.gallery-item::after {
    content: '🔍 View';
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    color: var(--color-dark-green);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 1;
    transition: all 0.3s ease;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.gallery-item:hover::after {
    background: var(--color-dark-green);
    color: white;
    transform: translateX(-50%) scale(1.05);
}

/* ========================================
   CATEGORY CTA
   ======================================== */
.category-cta {
    text-align: center;
    margin-top: 2.5rem;
    padding: 1.5rem;
    background: var(--color-cream);
    border-radius: 12px;
}

.category-cta .btn-primary {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--color-dark-green);
    color: black;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(45, 71, 57, 0.4);
    border: 2px solid var(--color-dark-green);
}

.category-cta .btn-primary:hover {
    background: var(--color-gold);
    color: var(--color-dark-green);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(196, 167, 125, 0.4);
}

/* ========================================
   GALLERY CTA SECTION
   ======================================== */
.gallery-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-dark-green), #1a2e23);
    text-align: center;
}

.gallery-cta .cta-content h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1rem;
}

.gallery-cta .cta-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--color-gold);
    color: var(--color-dark-green);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-buttons .btn-primary:hover {
    background: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.cta-buttons .btn-secondary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: transparent;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid white;
    transition: all 0.3s ease;
}

.cta-buttons .btn-secondary:hover {
    background: white;
    color: var(--color-dark-green);
    transform: translateY(-3px);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1200px) {
    .category-gallery {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .category-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .category-title {
        font-size: 1.8rem;
    }

    .gallery-nav-links {
        gap: 0.5rem;
    }

    .gallery-nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
    .gallery-main {
        padding: 2.5rem 0;
    }

    .gallery-category {
        margin-bottom: 3rem;
        padding-bottom: 3rem;
    }

    .category-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .category-icon {
        font-size: 2.5rem;
    }

    .category-title {
        font-size: 1.5rem;
    }

    .category-description {
        font-size: 1rem;
    }

    .gallery-cta .cta-content h2 {
        font-size: 2rem;
    }

    .gallery-cta .cta-content p {
        font-size: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .gallery-nav-section {
        padding: 2rem 0;
    }

    .gallery-nav-wrapper h3 {
        font-size: 1.1rem;
    }
}

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

    .gallery-item {
        aspect-ratio: 16/10;
    }

    .category-cta .btn-primary {
        padding: 0.9rem 2rem;
        font-size: 0.9rem;
    }

    .gallery-nav-link {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */
.gallery-category {
    opacity: 1;
    transform: translateY(0);
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}