/* Custom Properties */

        /* Typography */
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;
        }

        p {
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

        /* About Section */
        .about {
            padding: 5rem 5%;
            background-color: white;
        }

        .about-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-direction: row-reverse;
            align-items: center;
            gap: 4rem;
        }

        .about-content {
            flex: 1;
        }

        .about-image {
            flex: 1;
            position: relative;
        }

        .about-image::before {
            content: '';
            position: absolute;
            top: -20px;
            left: -20px;
            width: 100%;
            height: 100%;
            background-color: var(--accent);
            z-index: -1;
        }

        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .section-title {
            position: relative;
            margin-bottom: 2rem;
            font-size: 2.5rem;
            color: var(--primary);
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 80px;
            height: 4px;
            background-color: var(--accent);
        }

        /* Services Section */
        .services {
            padding: 5rem 5%;
            background-color: #f6f6f6;
        }

        .services-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .services-grid {
            display: grid;
            justify-items: center;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }

        .service-card {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
        }

        .service-image {
            height: 250px;
            overflow: hidden;
        }

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

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

        .service-content {
            padding: 1.5rem;
        }

        .service-content h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--primary);
        }

        /* Gallery Section */
        .gallery {
            padding: 5rem 5%;
            background-color: white;
        }

        .gallery-container {
            max-width: 1400px;
            margin: 0 auto;
            text-align: center;
        }

        .gallery-text {
            max-width: 700px;
            margin: 0 auto 3rem;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            grid-auto-rows: 300px;
            gap: 1rem;
        }

        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 5px;
        }

        .gallery-item:nth-child(3n+1) {
            grid-column: span 1;
            grid-row: span 1;
        }

        .gallery-item:nth-child(3n+2) {
            grid-column: span 1;
            grid-row: span 2;
        }

        .gallery-item:nth-child(3n+3) {
            grid-column: span 1;
            grid-row: span 1;
        }

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

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

        .gallery-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(10, 61, 98, 0.7);
            display: flex;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.5s ease;
        }

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

        .gallery-overlay-content {
            color: white;
            text-align: center;
            padding: 1rem;
        }

        .gallery-overlay-content h4 {
            font-size: 1.5rem;
            margin-bottom: 0.5rem;
        }

        .gallery-overlay-content p {
            margin-bottom: 1rem;
        }

        /* Testimonials Section */
        .testimonials {
            padding: 5rem 5%;
            background-color: var(--primary);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .testimonials::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://source.unsplash.com/1600x900/?bubbles,underwater') no-repeat center center/cover;
            opacity: 0.1;
            z-index: 0;
        }

        .testimonials-container {
            position: relative;
            z-index: 1;
            max-width: 1400px;
            margin: 0 auto;
            text-align: center;
        }

        .testimonials .section-title {
            color: white;
        }

        .testimonials .section-title::after {
            left: 50%;
            transform: translateX(-50%);
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }

        .testimonial-card {
            background-color: rgba(255, 255, 255, 0.1);
            -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
            border-radius: 10px;
            padding: 2rem;
            transition: transform 0.3s ease;
        }

        .testimonial-card:hover {
            transform: translateY(-10px);
        }

        .testimonial-image {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            overflow: hidden;
            margin: 0 auto 1rem;
            border: 3px solid var(--accent);
        }

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

        .testimonial-content {
            margin-bottom: 1rem;
        }

        .testimonial-content p {
            font-style: italic;
        }

        .testimonial-author {
            font-weight: 700;
        }

        .testimonial-role {
            font-size: 0.9rem;
            opacity: 0.8;
        }

        /* Contact Section */
        .contact {
            padding: 5rem 5%;
            background-color: #f6f6f6;
        }

        .contact-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            gap: 4rem;
        }

        .contact-form {
            flex: 1;
        }

        .contact-info {
            flex: 1;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-family: inherit;
            font-size: 1rem;
            transition: border-color 0.3s;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--secondary);
        }

        textarea.form-control {
            resize: vertical;
            min-height: 150px;
        }

        .contact-info-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 1.5rem;
        }

        .contact-icon {
            margin-right: 1rem;
            min-width: 40px;
            height: 40px;
            background-color: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 1.2rem;
        }

        .contact-text h4 {
            margin-bottom: 0.5rem;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }

        .social-link {
            width: 40px;
            height: 40px;
            background-color: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            background-color: var(--accent);
            transform: translateY(-5px);
        }

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

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

        /* Media Queries */
        @media (max-width: 990px) {
            .header-container {
                padding: 1rem 5%;
            }

            .nav-toggle {
                display: block;
            }

            nav {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--primary);
                padding: 1rem 0;
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: clip-path 0.4s ease-out;
            }

            nav.active {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }

            nav ul {
                flex-direction: column;
                align-items: center;
            }

            nav ul li {
                margin: 1rem 0;
            }

            .hero h2 {
                font-size: 2.5rem;
            }

            .hero p {
                font-size: 1.1rem;
            }

            .about-container {
                flex-direction: column;
                gap: 2rem;
            }

            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

            .contact-container {
                flex-direction: column;
            }

        }

        @media (max-width: 768px) {
            .services-grid {
                grid-template-columns: 1fr;
            }

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

            .gallery-item:nth-child(n) {
                grid-column: span 1;
                grid-row: span 1;
            }

            .btn {
                display: block;
                width: 100%;
                margin-bottom: 0;
            }

            .btn-secondary {
                margin-left: 0;
            }
        }

        @media (max-width: 576px) {
            .footer-container {
                grid-template-columns: 1fr;
            }

            .section-title {
                font-size: 2rem;
            }

            .hero h2 {
                font-size: 2rem;
            }
        }