@import url('https://fonts.googleapis.com/css2?family=Fjalla+One&display=swap');
:root {
            --primary-blue: #4472C4;
            --secondary-orange: #FF6B35;
            --accent-yellow: #FFB627;
            --dark-blue: #2C5282;
            --light-gray: #F7F9FC;
            --white: #FFFFFF;
            --text-dark: #2D3748;
        }

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

        body {
            line-height: 1.6;
            color: var(--text-dark);
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
    font-family: "Fjalla One", sans-serif;
    font-weight: 400;
    font-style: normal;
}
        .nav-link{
            color: var(--text-dark);
        }
        /* Navigation */
        .mainnav {
            background: linear-gradient(135deg, var(--white), var(--light-gray));
            padding: 1rem 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .mainnav.scrolled {
            padding: 0.5rem 0;
            backdrop-filter: blur(10px);
        }

        .mainnav-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--white) !important;
        }

        .mainnav-nav .nav-link {
            color: white !important;
            font-weight: 500;
            margin: 0 0.5rem;
            transition: all 0.3s ease;
            position: relative;
        }

        .mainnav-nav .nav-link:hover {
            color: var(--accent-yellow) !important;
        }

        .mainnav-nav .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-yellow);
            transition: width 0.3s ease;
        }

        .mainnav-nav .nav-link:hover::after {
            width: 100%;
        }

        .cart-icon {
            position: relative;
        }

        .cart-count {
            position: absolute;
            top: -8px;
            right: -8px;
            background: var(--secondary-orange);
            color: white;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            font-size: 0.7rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .hero::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 1000 1000"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
            opacity: 0.3;
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 1.5rem;
            animation: fadeInUp 1s ease-out;
        }

        .hero p {
            font-size: 1.2rem;
            color: var(--white);
            opacity: 0.9;
            margin-bottom: 2rem;
            animation: fadeInUp 1s ease-out 0.3s both;
        }

        .btn-primary-custom {
            background: linear-gradient(135deg, var(--secondary-orange), var(--accent-yellow));
            border: none;
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 50px;
            transition: all 0.3s ease;
            animation: fadeInUp 1s ease-out 0.6s both;
        }

        .btn-primary-custom:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.2);
        }

        .hero-image {
            position: relative;
            animation: float 6s ease-in-out infinite;
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }

        /* About Section */
        .about-section {
            padding: 80px 0;
            background: var(--light-gray);
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-blue);
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(135deg, var(--secondary-orange), var(--accent-yellow));
            border-radius: 2px;
        }

        .objective-card {
            background: var(--white);
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            margin-bottom: 2rem;
            border-left: 4px solid var(--secondary-orange);
        }

        .objective-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }

        .objective-icon {
            font-size: 2.5rem;
            color: var(--primary-blue);
            margin-bottom: 1rem;
        }

        /* Artworks Section */
        .artworks-section {
            padding: 80px 0;
        }

        .filter-tabs {
            display: flex;
            justify-content: center;
            margin-bottom: 3rem;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .filter-btn {
            background: transparent;
            border: 2px solid var(--primary-blue);
            color: var(--primary-blue);
            padding: 10px 25px;
            border-radius: 50px;
            font-weight: 500;
            transition: all 0.3s ease;
            cursor: pointer;
            text-decoration: none;
        }

        .filter-btn.active,
        .filter-btn:hover {
            background: var(--primary-blue);
            color: var(--white);
            transform: translateY(-2px);
        }

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

        .artwork-card {
            background: var(--white);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            position: relative;
        }

        .artwork-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
        }

        .artwork-image {
            width: 100%;
            height: 250px;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .artwork-card:hover .artwork-image {
            transform: scale(1.05);
        }

        .artwork-info {
            padding: 1.5rem;
        }

        .artwork-title {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.5rem;
        }

        .artwork-artist {
            color: var(--primary-blue);
            font-weight: 500;
            margin-bottom: 0.5rem;
        }

        .artwork-price {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--secondary-orange);
            margin-bottom: 1rem;
        }

        .artwork-actions {
            display: flex;
            gap: 0.5rem;
        }

        .btn-sm-custom {
            padding: 8px 16px;
            border-radius: 25px;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .btn-outline-primary-custom {
            border: 2px solid var(--primary-blue);
            color: var(--primary-blue);
            background: transparent;
        }

        .btn-outline-primary-custom:hover {
            background: var(--primary-blue);
            color: var(--white);
        }

        .btn-orange {
            background: var(--secondary-orange);
            color: var(--white);
            border: none;
        }

        .btn-orange:hover {
            background: #e55a2b;
            color: var(--white);
        }

        /* Media Preview */
        .media-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .artwork-card:hover .media-overlay {
            opacity: 1;
        }

        .play-btn {
            background: var(--secondary-orange);
            border: none;
            border-radius: 50%;
            width: 60px;
            height: 60px;
            color: var(--white);
            font-size: 1.5rem;
            transition: all 0.3s ease;
        }

        .play-btn:hover {
            transform: scale(1.1);
            background: var(--accent-yellow);
        }

        /* Modal Styles */
        .modal-content {
            border-radius: 15px;
            border: none;
        }

        .modal-header {
            background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
            color: var(--white);
            border-radius: 15px 15px 0 0;
        }

        /* Cart Sidebar */
        .cart-sidebar {
            position: fixed;
            top: 0;
            right: -400px;
            width: 400px;
            height: 100vh;
            background: var(--white);
            box-shadow: -5px 0 20px rgba(0,0,0,0.1);
            z-index: 1050;
            transition: right 0.3s ease;
            overflow-y: auto;
        }

        .cart-sidebar.open {
            right: 0;
        }

        .cart-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.5);
            z-index: 1040;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .cart-overlay.open {
            opacity: 1;
            visibility: visible;
        }

        /* Footer */
        .footer {
            background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
            color: var(--white);
            padding: 50px 0 20px;
        }

        /* Categories Preview */
        .category-preview {
            padding: 60px 0;
            background: var(--white);
        }

        .category-card {
            background: var(--white);
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            overflow: hidden;
            margin-bottom: 2rem;
            text-decoration: none;
            color: inherit;
        }

        .category-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
            color: inherit;
            text-decoration: none;
        }

        .category-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .category-info {
            padding: 1.5rem;
            text-align: center;
        }

        .category-title {
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--primary-blue);
            margin-bottom: 0.5rem;
        }

        .category-count {
            color: var(--text-dark);
            font-size: 0.9rem;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .artwork-grid {
                grid-template-columns: 1fr;
            }
            
            .cart-sidebar {
                width: 100%;
                right: -100%;
            }
        }

        .hidden {
            display: none !important;
        }