:root {
            --bg-primary: #ffffff;
            --bg-secondary: #f8f9fa;
            --text-primary: #1a1a1a;
            --text-secondary: #666666;
            --accent: #dc2626;
            --accent-hover: #b91c1c;
            --border: #e5e7eb;
            --shadow: rgba(0, 0, 0, 0.1);
            --overlay: rgba(0, 0, 0, 0.4);
        }

        [data-theme="dark"] {
            --bg-primary: #0f0f0f;
            --bg-secondary: #1a1a1a;
            --text-primary: #ffffff;
            --text-secondary: #a3a3a3;
            --accent: #ef4444;
            --accent-hover: #dc2626;
            --border: #374151;
            --shadow: rgba(0, 0, 0, 0.3);
            --overlay: rgba(0, 0, 0, 0.6);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            transition: all 0.3s ease;
        }

        /* Navigation */
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            padding: 1rem 0;
            transition: all 0.3s ease;
        }

        [data-theme="dark"] .navbar {
            background: rgba(15, 15, 15, 0.95);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            text-decoration: none;
        }

        .logo img {
            height: 40px;
            width: auto;
            transition: all 0.3s ease;
        }

        .logo:hover img {
            transform: scale(1.05);
        }
        /* .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        } */

        /* .logo::before {
            content: ";
            font-size: 1.2rem;
        } */

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
            align-items: center;
        }

        .nav-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .nav-link:hover {
            color: var(--accent);
        }

        .theme-toggle {
            background: none;
            border: 2px solid var(--border);
            border-radius: 50%;
            width: 40px;
            height: 40px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .theme-toggle:hover {
            border-color: var(--accent);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--text-primary);
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .hero-image {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -2;
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--overlay);
            z-index: -1;
        }

        .hero-content {
            text-align: center;
            color: white;
            max-width: 700px;
            padding: 0 2rem;
        }

        .hero-title {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 700;
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }

        .hero-subtitle {
            font-size: 1.5rem;
            font-weight: 400;
            opacity: 0.95;
            margin-bottom: 0.5rem;
        }

        .hero-tagline {
            font-size: 1.1rem;
            font-weight: 300;
            opacity: 0.9;
            margin-bottom: 2rem;
            font-style: italic;
        }

        .cta-button {
            display: inline-block;
            padding: 1rem 2rem;
            background: var(--accent);
            color: white;
            text-decoration: none;
            border-radius: 5px;
            font-weight: 600;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .cta-button:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3);
        }

        /* Section Styles */
        .section {
            padding: 5rem 0;
        }

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

        .section-title {
            font-size: 2.5rem;
            font-weight: 600;
            text-align: center;
            margin-bottom: 3rem;
            color: var(--text-primary);
        }

        .section-title::after {
            content: "";
            display: block;
            width: 60px;
            height: 3px;
            background: var(--accent);
            margin: 1rem auto;
        }

        /* About Section */
        .about {
            background: var(--bg-secondary);
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 4rem;
            align-items: center;
        }

        .about-image {
            width: 100%;
            height: 500px;
            object-fit: cover;
            border-radius: 10px;
        }

        .about-text {
            font-size: 1.1rem;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .about-text p {
            margin-bottom: 1.5rem;
        }

        .about-text .highlight {
            color: var(--accent);
            font-weight: 600;
        }

        /* Services Section */
        .services {
            padding: 5rem 0;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .service-card {
            background: var(--bg-primary);
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px var(--shadow);
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }

        .service-card:hover {
            transform: translateY(-5px);
            border-color: var(--accent);
            box-shadow: 0 15px 30px var(--shadow);
        }

        .service-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: var(--accent);
        }

        .service-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .service-description {
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* Gallery Section */
        .gallery-filters {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 3rem;
            flex-wrap: wrap;
        }

        .filter-btn {
            padding: 0.75rem 1.5rem;
            background: transparent;
            border: 2px solid var(--border);
            color: var(--text-secondary);
            cursor: pointer;
            border-radius: 25px;
            transition: all 0.3s ease;
            font-weight: 500;
        }

        .filter-btn.active,
        .filter-btn:hover {
            background: var(--accent);
            color: white;
            border-color: var(--accent);
        }

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

        .gallery-item {
            position: relative;
            aspect-ratio: 4/3;
            overflow: hidden;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .gallery-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px var(--shadow);
        }

        .gallery-item img {
            width: 100%;
            height: 140%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .gallery-item:hover img {
            transform: scale(1.05);
        }

        .gallery-item-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(220, 38, 38, 0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

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

        .gallery-item-title {
            color: white;
            font-size: 1.25rem;
            font-weight: 600;
            text-align: center;
        }

        .hidden {
            display: none;
        }

        /* Contact Section */
        .contact {
            background: var(--bg-secondary);
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .contact-info p {
            color: var(--text-secondary);
            margin-bottom: 1rem;
        }

        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .form-group {
            display: flex;
            flex-direction: column;
        }

        .form-group label {
            margin-bottom: 0.5rem;
            color: var(--text-primary);
            font-weight: 500;
        }

        .form-group input,
        .form-group textarea {
            padding: 1rem;
            border: 2px solid var(--border);
            border-radius: 5px;
            background: var(--bg-primary);
            color: var(--text-primary);
            font-family: inherit;
            transition: border-color 0.3s ease;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--accent);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .submit-btn {
            padding: 1rem 2rem;
            background: var(--accent);
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .submit-btn:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(220, 38, 38, 0.3);
        }

        /* Footer */
        .footer {
            background: var(--text-primary);
            color: var(--bg-primary);
            text-align: center;
            padding: 2rem 0;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: var(--bg-primary);
                flex-direction: column;
                justify-content: flex-start;
                padding-top: 2rem;
                transition: left 0.3s ease;
            }

            .nav-menu.active {
                left: 0;
            }

            .mobile-menu-toggle {
                display: block;
            }

            .about-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .gallery-grid {
                grid-template-columns: 1fr;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .hero-title {
                font-size: 2.5rem;
            }

            .section {
                padding: 3rem 0;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 1rem;
            }

            .nav-container {
                padding: 0 1rem;
            }

            .gallery-filters {
                gap: 0.5rem;
            }

            .filter-btn {
                padding: 0.5rem 1rem;
                font-size: 0.9rem;
            }
        }