:root {
            --primary-color: #00ae5a;
            --primary-light: #4caf50;
            --primary-dark: #00854a;
            --secondary-color: #ff6b35;
            --text-dark: #2c3e50;
            --text-light: #6c757d;
            --bg-light: #f8f9fa;
            --white: #ffffff;
            --shadow: rgba(0, 0, 0, 0.1);
            --gradient: linear-gradient(135deg, var(--primary-color), var(--primary-light));
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background: var(--bg-light);
        }

        /* Topbar Styles */
        .topbar {
            background: var(--text-dark);
            color: var(--white);
            padding: 10px 0;
            font-size: 0.9rem;
        }

        .topbar a {
            color: var(--white);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .topbar a:hover {
            color: var(--primary-light);
        }

        .social-links a {
            display: inline-block;
            width: 30px;
            height: 30px;
            line-height: 30px;
            text-align: center;
            background: var(--primary-color);
            color: var(--white);
            border-radius: 50%;
            margin: 0 5px;
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
        }

        /* Navbar Styles */
        .navbar {
            background: var(--white);
            padding: 15px 0;
            box-shadow: 0 2px 20px var(--shadow);
            transition: all 0.3s ease;
        }

        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            text-decoration: none;
        }

        .nav-link {
            color: var(--text-dark) !important;
            font-weight: 500;
            margin: 0 10px;
            padding: 10px 15px !important;
            border-radius: 25px;
            transition: all 0.3s ease;
        }

        .nav-link:hover, .nav-link.active {
            background: var(--primary-color);
            color: var(--white) !important;
        }

        .dropdown-menu {
            border: none;
            box-shadow: 0 10px 30px var(--shadow);
            border-radius: 10px;
        }

        .dropdown-item {
            padding: 10px 20px;
            transition: all 0.3s ease;
        }

        .dropdown-item:hover, .dropdown-item.active {
            background: var(--primary-color);
            color: var(--white);
        }

        /* Hero Section */
        .hero-section {
            background: var(--gradient);
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
            opacity: 0.3;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: var(--white);
        }

        .hero-title {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            animation: slideInUp 1s ease-out;
        }

        .hero-subtitle {
            font-size: 1.3rem;
            opacity: 0.9;
            max-width: 600px;
            margin: 0 auto;
            animation: slideInUp 1s ease-out 0.2s both;
        }

        /* Gallery Section */
        .gallery-section {
            padding: 100px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 1rem;
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--primary-color);
            border-radius: 2px;
        }

        .section-description {
            font-size: 1.1rem;
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
        }

        /* Filter Buttons */
        .filter-buttons {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 60px;
        }

        .filter-btn {
            padding: 12px 30px;
            background: var(--white);
            color: var(--text-dark);
            border: 2px solid var(--primary-color);
            border-radius: 50px;
            font-weight: 500;
            text-decoration: none;
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            cursor: pointer;
            position: relative;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 174, 90, 0.1);
        }

        .filter-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--primary-color);
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            z-index: 0;
        }

        .filter-btn span {
            position: relative;
            z-index: 1;
        }

        .filter-btn:hover::before,
        .filter-btn.active::before {
            left: 0;
        }

        .filter-btn:hover,
        .filter-btn.active {
            color: var(--white);
            transform: translateY(-3px);
            box-shadow: 0 15px 35px rgba(0, 174, 90, 0.3);
        }

        /* Gallery Grid */
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin-bottom: 60px;
        }

        /* Gallery Card */
        .gallery-card {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            background: var(--white);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            cursor: pointer;
            opacity: 0;
            transform: translateY(30px);
        }

        .gallery-card.animate-in {
            opacity: 1;
            transform: translateY(0);
        }

        .gallery-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
        }

        /* Image Container */
        .image-container {
            position: relative;
            height: 280px;
            overflow: hidden;
            border-radius: 20px;
        }

        .image-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

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

        /* Image Overlay */
        .image-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(0, 174, 90, 0.85), rgba(76, 175, 80, 0.85));
            opacity: 0;
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            backdrop-filter: blur(2px);
        }

        .gallery-card:hover .image-overlay {
            opacity: 1;
        }

        .overlay-icon {
            font-size: 2.5rem;
            color: var(--white);
            margin-bottom: 15px;
            transform: translateY(20px);
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1) 0.1s;
            animation: pulse 2s infinite;
        }

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

        .overlay-text {
            color: var(--white);
            font-size: 1.1rem;
            font-weight: 600;
            text-align: center;
            transform: translateY(20px);
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1) 0.2s;
        }

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

        /* Category Tag */
        .category-tag {
            position: absolute;
            top: 15px;
            left: 15px;
            padding: 6px 15px;
            background: rgba(255, 255, 255, 0.95);
            color: var(--text-dark);
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            z-index: 2;
        }

        /* Lightbox Modal */
        .lightbox-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.9);
            z-index: 9999;
            align-items: center;
            justify-content: center;
            backdrop-filter: blur(5px);
        }

        .lightbox-content {
            position: relative;
            max-width: 90%;
            max-height: 90%;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
        }

        .lightbox-content img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .lightbox-close {
            position: absolute;
            top: 20px;
            right: 20px;
            color: var(--white);
            font-size: 2rem;
            cursor: pointer;
            background: rgba(0, 0, 0, 0.5);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .lightbox-close:hover {
            background: rgba(0, 0, 0, 0.8);
            transform: scale(1.1);
        }

        /* Load More Button */
        .load-more-section {
            text-align: center;
            margin-top: 60px;
        }

        .load-more-btn {
            padding: 15px 40px;
            background: var(--gradient);
            color: var(--white);
            border: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            position: relative;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0, 174, 90, 0.3);
        }

        .load-more-btn::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 0;
            height: 0;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            transition: all 0.5s ease;
        }

        .load-more-btn:hover::before {
            width: 300px;
            height: 300px;
        }

        .load-more-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(0, 174, 90, 0.4);
        }

        /* Footer Styles */
        .footer {
            background: var(--text-dark);
            color: var(--white);
            padding: 60px 0 20px;
            margin-top: 100px;
        }

        .footer h4 {
            color: var(--primary-light);
            margin-bottom: 25px;
            font-weight: 600;
        }

        .footer p, .footer a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .footer a:hover {
            color: var(--primary-light);
        }

        .footer-social a {
            display: inline-block;
            width: 40px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            background: var(--primary-color);
            color: var(--white);
            border-radius: 50%;
            margin: 0 8px;
            transition: all 0.3s ease;
        }

        .footer-social a:hover {
            background: var(--primary-light);
            transform: translateY(-3px);
        }

        /* Animations */
        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: scale(0.9);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .gallery-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .filter-buttons {
                gap: 10px;
            }
            
            .filter-btn {
                padding: 10px 20px;
                font-size: 0.9rem;
            }

            .image-container {
                height: 250px;
            }
        }

        /* Hidden class for filtering */
        .gallery-card.hidden {
            display: none;
        }