:root {
            --primary-color: #ffffff;
            --secondary-color: #000000;
            --accent-color: #00b4d8;
            --dark-color: #0a0a0a;
            --light-color: #f8f9fa;
            --gray-color: #666666;
            --heading-font: 'Montserrat', sans-serif;
            --body-font: 'Montserrat', sans-serif;
        }

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

        body {
            font-family: var(--body-font);
            color: var(--light-color);
            line-height: 1.7;
            overflow-x: hidden;
            background-color: var(--dark-color);
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--heading-font);
            font-weight: 300;
            letter-spacing: -0.5px;
            color: var(--primary-color);
        }

        /* Transparent Navigation */
        .navbar.fixed-top {
            background-color: transparent !important;
            transition: all 0.3s ease;
            padding: 20px 0;
            z-index: 1000;
        }

        .navbar.fixed-top.scrolled {
            background-color: rgba(10, 10, 10, 0.95) !important;
            backdrop-filter: blur(10px);
            padding: 15px 0;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
        }

        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-color) !important;
            letter-spacing: -0.5px;
        }

        .navbar-brand span {
            color: var(--accent-color);
        }

        .navbar-nav .nav-link {
            font-weight: 500;
            padding: 10px 15px !important;
            color: rgba(255, 255, 255, 0.9) !important;
            position: relative;
            text-transform: uppercase;
            font-size: 0.85rem;
            letter-spacing: 1px;
            transition: all 0.3s ease;
        }

        .navbar-nav .nav-link:hover {
            color: var(--accent-color) !important;
            transform: translateY(-2px);
        }

        .navbar-nav .nav-link.active {
            color: var(--accent-color) !important;
        }

        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            width: 20px;
            height: 2px;
            background: var(--accent-color);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
        }

        .nav-btn {
            background: transparent;
            color: white !important;
            padding: 12px 28px !important;
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 0;
            margin-left: 15px;
            font-weight: 600;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 0.85rem;
        }

        .nav-btn:hover {
            background: white;
            color: black !important;
            border-color: white;
            transform: translateY(-2px);
        }

        /* Video Background Section */
        .video-background {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            z-index: -1;
            overflow: hidden;
        }

        .video-background video {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            min-width: 100%;
            min-height: 100%;
            width: auto;
            height: auto;
            object-fit: cover;
            filter: brightness(0.7);
        }

        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
        }

        .section-content {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 120px 0 80px;
            position: relative;
            z-index: 1;
        }

        /* Hero Section */
        .hero-content {
            max-width: 800px;
        }

        .hero-subtitle {
            font-size: 1rem;
            font-weight: 300;
            letter-spacing: 3px;
            text-transform: uppercase;
            margin-bottom: 1.5rem;
            color: rgba(255, 255, 255, 0.8);
        }

        .hero-title {
            font-size: 5rem;
            font-weight: 300;
            line-height: 1.1;
            margin-bottom: 2rem;
            letter-spacing: -1px;
        }

        @media (max-width: 992px) {
            .hero-title {
                font-size: 4rem;
            }
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 3rem;
            }
        }

        @media (max-width: 576px) {
            .hero-title {
                font-size: 2.5rem;
            }
        }

        .hero-description {
            font-size: 1.2rem;
            font-weight: 300;
            line-height: 1.8;
            margin-bottom: 3rem;
            max-width: 600px;
            color: rgba(255, 255, 255, 0.9);
        }

        /* Hero Button */
        .btn-hero {
            background: white;
            color: black;
            border: none;
            border-radius: 0;
            padding: 15px 40px;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .btn-hero:hover {
            background: rgba(255, 255, 255, 0.9);
            color: black;
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .btn-hero::after {
            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 0.7s ease;
        }

        .btn-hero:hover::after {
            left: 100%;
        }

        /* Other Sections */
        .section-wrapper {
            background: var(--dark-color);
            position: relative;
            z-index: 2;
        }

        .content-section {
            padding: 100px 0;
            background: var(--dark-color);
            color: white;
        }

        .section-title {
            position: relative;
            margin-bottom: 60px;
            text-align: center;
        }

        .section-title h2 {
            font-size: 3rem;
            font-weight: 300;
            margin-bottom: 20px;
            color: white;
        }

        .section-title p {
            color: rgba(255, 255, 255, 0.7);
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.1rem;
            line-height: 1.6;
        }

        /* Services Section */
        .service-card {
            background: rgba(255, 255, 255, 0.05);
            padding: 40px 30px;
            border-radius: 10px;
            margin-bottom: 30px;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.1);
            height: 100%;
        }

        .service-card:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--accent-color);
        }

        .service-icon {
            width: 70px;
            height: 70px;
            margin-bottom: 25px;
            overflow: hidden;
        }

        .service-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            
        }

        .service-card h4 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            font-weight: 500;
            color: white;
        }

        .service-card p {
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        /* About Section */
        .about-img img {
            width: 100%;
            height: auto;
            border-radius: 10px;
            filter: grayscale(100%);
            transition: filter 0.3s ease;
        }

        .about-img:hover img {
            filter: grayscale(0);
        }

        .feature-list {
            list-style: none;
            padding: 0;
            margin-top: 30px;
        }

        .feature-list li {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            color: rgba(255, 255, 255, 0.8);
            font-size: 1.1rem;
        }

        .feature-list li i {
            color: var(--accent-color);
            margin-right: 10px;
            font-size: 1.2rem;
        }

        /* Portfolio Section */
        .portfolio-filter {
            margin-bottom: 40px;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .portfolio-filter button {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            padding: 10px 25px;
            color: white;
            border-radius: 0;
            transition: all 0.3s ease;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .portfolio-filter button.active,
        .portfolio-filter button:hover {
            background: white;
            color: black;
            border-color: white;
        }

        .portfolio-item {
            margin-bottom: 30px;
            border-radius: 10px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .portfolio-item:hover {
            transform: translateY(-10px);
        }

        .portfolio-img {
            height: 250px;
            overflow: hidden;
        }

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

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

        .portfolio-info {
            padding: 20px;
            background: rgba(255, 255, 255, 0.05);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        /* Testimonials Section */
        .testimonial-card {
            background: rgba(255, 255, 255, 0.05);
            padding: 30px;
            border-radius: 10px;
            margin-bottom: 30px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .testimonial-text {
            font-style: italic;
            margin-bottom: 25px;
            font-size: 1.1rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.9);
        }

        .client-info {
            display: flex;
            align-items: center;
        }

        .client-img {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            overflow: hidden;
            margin-right: 20px;
            border: 2px solid var(--accent-color);
        }

        .client-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* Blog Section */
        .blog-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            overflow: hidden;
            margin-bottom: 30px;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .blog-card:hover {
            transform: translateY(-10px);
            border-color: var(--accent-color);
        }

        .blog-img {
            height: 200px;
            overflow: hidden;
        }

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

        .blog-card:hover .blog-img img {
            transform: scale(1.1);
        }

        .blog-content {
            padding: 30px;
        }

        .blog-meta {
            display: flex;
            margin-bottom: 15px;
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.9rem;
            flex-wrap: wrap;
            gap: 15px;
        }

        .blog-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .blog-content h4 {
            margin-bottom: 15px;
            font-size: 1.3rem;
            line-height: 1.4;
        }

        .blog-content p {
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 20px;
            line-height: 1.6;
        }

        /* Contact Section */
        .contact-info {
            background: rgba(255, 255, 255, 0.05);
            padding: 40px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            height: 100%;
        }

        .contact-item {
            display: flex;
            margin-bottom: 30px;
            align-items: flex-start;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: rgba(0, 180, 216, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 20px;
            flex-shrink: 0;
        }

        .contact-icon i {
            font-size: 1.2rem;
            color: var(--accent-color);
        }

        .contact-details h5 {
            font-size: 1.1rem;
            margin-bottom: 5px;
            color: white;
        }

        .contact-details p {
            color: rgba(255, 255, 255, 0.7);
            margin: 0;
        }

        .contact-form {
            background: rgba(255, 255, 255, 0.05);
            padding: 40px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .form-control {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: white;
            padding: 12px 15px;
            border-radius: 0;
            margin-bottom: 20px;
        }

        .form-control:focus {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--accent-color);
            color: white;
            box-shadow: none;
        }

        .form-control::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .btn-primary {
            background: white;
            color: black;
            border: none;
            border-radius: 0;
            padding: 12px 40px;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            font-size: 0.9rem;
            transition: all 0.3s ease;
        }

        .btn-primary:hover {
            background: var(--accent-color);
            color: white;
            transform: translateY(-2px);
        }

        /* Footer */
        .footer {
            background: rgba(10, 10, 10, 0.95);
            padding: 80px 0 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-widget h4 {
            font-size: 1.3rem;
            margin-bottom: 25px;
            color: white;
            font-weight: 600;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 25px;
        }

        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .social-links a:hover {
            background: var(--accent-color);
            transform: translateY(-3px);
        }

        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 30px 0 0;
            margin-top: 60px;
            text-align: center;
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.9rem;
        }

        /* Responsive */
        @media (max-width: 991px) {
            .hero-title {
                font-size: 3.5rem;
            }
            
            .navbar-nav {
                padding: 20px 0;
            }
            
            .nav-btn {
                margin-left: 0;
                margin-top: 15px;
            }
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.8rem;
            }
            
            .section-title h2 {
                font-size: 2.5rem;
            }
            
            .contact-info {
                margin-bottom: 40px;
            }
        }

        @media (max-width: 576px) {
            .hero-title {
                font-size: 2.2rem;
            }
            
            .hero-description {
                font-size: 1rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .portfolio-filter {
                flex-direction: column;
                align-items: center;
            }
            
            .portfolio-filter button {
                width: 100%;
                max-width: 200px;
            }
        }