:root {
            --primary: #0d9488;
            --primary-dark: #0f766e;
            --primary-light: #ccfbf1;
            --secondary: #f59e0b;
            --text: #1f2937;
            --text-light: #6b7280;
            --bg: #ffffff;
            --bg-alt: #f8fafc;
            --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', sans-serif;
            color: var(--text);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3 {
            font-family: 'Playfair Display', serif;
            font-weight: 700;
            line-height: 1.2;
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            box-shadow: var(--shadow);
            transition: all 0.3s;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-links {
            display: flex;
            gap: 2rem;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--text);
            font-weight: 500;
            transition: color 0.3s;
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s;
        }

        .nav-links a:hover {
            color: var(--primary);
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
        }

        /* Hero Section */
        .hero {
            margin-top: 0;
            min-height: 100vh;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 800px;
            height: 800px;
            background: rgba(255,255,255,0.05);
            border-radius: 50%;
        }

        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 6rem 2rem 4rem;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-content h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            color: white;
            margin-bottom: 1.5rem;
        }

        .hero-content p {
            font-size: 1.25rem;
            color: rgba(255,255,255,0.9);
            margin-bottom: 2rem;
            max-width: 500px;
        }

        .btn-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .btn {
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            border: none;
            cursor: pointer;
            font-family: inherit;
            font-size: 1rem;
        }

        .btn-primary {
            background: white;
            color: var(--primary);
            box-shadow: var(--shadow-lg);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 25px 30px -5px rgb(0 0 0 / 0.15);
        }

        .btn-secondary {
            border: 2px solid rgba(255,255,255,0.5);
            color: white;
            background: transparent;
        }

        .btn-secondary:hover {
            background: white;
            color: var(--primary);
        }

        .hero-image {
            position: relative;
        }

        .hero-image img {
            width: 100%;
            border-radius: 20px;
            box-shadow: var(--shadow-lg);
            transform: perspective(1000px) rotateY(-5deg);
            transition: transform 0.5s;
        }

        .hero-image:hover img {
            transform: perspective(1000px) rotateY(0deg);
        }

        /* Services */
        .services {
            padding: 6rem 2rem;
            background: var(--bg-alt);
        }

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

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-header h2 {
            font-size: clamp(2rem, 4vw, 3rem);
            color: var(--text);
            margin-bottom: 1rem;
        }

        .section-header p {
            color: var(--text-light);
            font-size: 1.125rem;
            max-width: 600px;
            margin: 0 auto;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: white;
            padding: 2.5rem;
            border-radius: 20px;
            box-shadow: var(--shadow);
            transition: all 0.4s;
            border: 1px solid transparent;
        }

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary-light);
        }

        .service-icon {
            width: 60px;
            height: 60px;
            background: var(--primary-light);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
        }

        .service-card h3 {
            font-size: 1.25rem;
            margin-bottom: 0.75rem;
            color: var(--text);
        }

        .service-card p {
            color: var(--text-light);
            font-size: 0.95rem;
        }

        /* About */
        .about {
            padding: 6rem 2rem;
        }

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

        .about-image {
            position: relative;
        }

        .about-image img {
            width: 100%;
            border-radius: 20px;
            box-shadow: var(--shadow-lg);
        }

        .experience-badge {
            position: absolute;
            bottom: -20px;
            right: -20px;
            background: var(--secondary);
            color: white;
            padding: 1.5rem 2rem;
            border-radius: 20px;
            text-align: center;
            box-shadow: var(--shadow-lg);
            animation: float 3s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }

        .experience-badge .number {
            font-size: 2.5rem;
            font-weight: 700;
            display: block;
        }

        .about-content h2 {
            font-size: clamp(2rem, 4vw, 2.5rem);
            margin-bottom: 1.5rem;
        }

        .about-content p {
            color: var(--text-light);
            margin-bottom: 1.5rem;
        }

        .features-list {
            list-style: none;
            display: grid;
            gap: 1rem;
        }

        .features-list li {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-weight: 500;
        }

        .features-list li::before {
            content: '✓';
            width: 24px;
            height: 24px;
            background: var(--primary-light);
            color: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.875rem;
            flex-shrink: 0;
        }

        /* Team */
        .team {
            padding: 6rem 2rem;
            background: var(--bg-alt);
        }

        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }

        .team-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.4s;
            cursor: pointer;
        }

        .team-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
        }

        .team-card img {
            width: 100%;
            height: 280px;
            object-fit: cover;
        }

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

        .team-info h3 {
            font-size: 1.25rem;
            margin-bottom: 0.25rem;
        }

        .team-info p {
            color: var(--primary);
            font-weight: 500;
            font-size: 0.875rem;
        }

        .team-info .view-more {
            display: inline-block;
            margin-top: 0.75rem;
            color: var(--text-light);
            font-size: 0.8rem;
            font-style: italic;
        }

        /* Team Modal */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(5px);
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .modal-content {
            background: white;
            border-radius: 24px;
            max-width: 700px;
            width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
            transform: scale(0.9) translateY(20px);
            transition: all 0.3s ease;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
        }

        .modal-overlay.active .modal-content {
            transform: scale(1) translateY(0);
        }

        .modal-close {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            width: 40px;
            height: 40px;
            background: var(--bg-alt);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: var(--text);
            transition: all 0.3s;
            z-index: 10;
        }

        .modal-close:hover {
            background: var(--primary);
            color: white;
            transform: rotate(90deg);
        }

        .modal-header {
            display: grid;
            grid-template-columns: 200px 1fr;
            gap: 0;
        }

        .modal-header img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 24px 0 0 0;
        }

        .modal-header-info {
            padding: 2rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .modal-header-info h3 {
            font-size: 1.75rem;
            margin-bottom: 0.5rem;
            color: var(--text);
        }

        .modal-header-info .role {
            color: var(--primary);
            font-weight: 600;
            font-size: 1rem;
            margin-bottom: 1rem;
        }

        .modal-header-info .specialty-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .tag {
            background: var(--primary-light);
            color: var(--primary-dark);
            padding: 0.35rem 0.75rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
        }

        .modal-body {
            padding: 2rem;
        }

        .modal-section {
            margin-bottom: 1.5rem;
        }

        .modal-section:last-child {
            margin-bottom: 0;
        }

        .modal-section h4 {
            font-size: 1.1rem;
            color: var(--primary-dark);
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .modal-section p {
            color: var(--text-light);
            line-height: 1.8;
        }

        .diploma-list {
            list-style: none;
            display: grid;
            gap: 0.5rem;
        }

        .diploma-list li {
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            padding: 0.5rem 0;
            border-bottom: 1px solid #f1f5f9;
        }

        .diploma-list li:last-child {
            border-bottom: none;
        }

        .diploma-list .year {
            background: var(--secondary);
            color: white;
            padding: 0.2rem 0.5rem;
            border-radius: 6px;
            font-size: 0.75rem;
            font-weight: 600;
            flex-shrink: 0;
        }

        .diploma-list .dip-name {
            font-weight: 500;
            color: var(--text);
        }

        .diploma-list .dip-school {
            font-size: 0.85rem;
            color: var(--text-light);
        }

        /* Blog Section */
        .blog {
            padding: 6rem 2rem;
        }

        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
        }

        .blog-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.4s;
            display: flex;
            flex-direction: column;
            border: 1px solid transparent;
        }

        .blog-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary-light);
        }

        .blog-card img {
            width: 100%;
            height: 220px;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .blog-card:hover img {
            transform: scale(1.05);
        }

        .blog-image-wrapper {
            overflow: hidden;
        }

        .blog-content {
            padding: 1.5rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .blog-meta {
            display: flex;
            gap: 1rem;
            margin-bottom: 0.75rem;
            font-size: 0.8rem;
            color: var(--text-light);
        }

        .blog-meta .category {
            color: var(--primary);
            font-weight: 600;
        }

        .blog-content h3 {
            font-size: 1.25rem;
            margin-bottom: 0.75rem;
            color: var(--text);
            line-height: 1.3;
        }

        .blog-content p {
            color: var(--text-light);
            font-size: 0.95rem;
            line-height: 1.7;
            flex-grow: 1;
        }

        .blog-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 1.5rem;
            padding-top: 1rem;
            border-top: 1px solid #f1f5f9;
        }

        .read-more {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 0.35rem;
            transition: gap 0.3s;
        }

        .read-more:hover {
            gap: 0.6rem;
        }

        .blog-footer .date {
            font-size: 0.8rem;
            color: var(--text-light);
        }

        /* Testimonials */
        .testimonials {
            padding: 6rem 2rem;
            background: var(--bg-alt);
        }

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

        .testimonial-card {
            background: white;
            padding: 2rem;
            border-radius: 20px;
            box-shadow: var(--shadow);
            border-left: 4px solid var(--primary);
        }

        .testimonial-card .stars {
            color: var(--secondary);
            margin-bottom: 1rem;
            font-size: 1.25rem;
        }

        .testimonial-card p {
            color: var(--text-light);
            font-style: italic;
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .testimonial-author img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
        }

        .testimonial-author div h4 {
            font-size: 1rem;
            margin-bottom: 0.25rem;
        }

        .testimonial-author div span {
            font-size: 0.875rem;
            color: var(--text-light);
        }

        /* Contact */
        .contact {
            padding: 6rem 2rem;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
            color: white;
        }

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

        .contact-info h2 {
            font-size: clamp(2rem, 4vw, 2.5rem);
            margin-bottom: 1.5rem;
            color: white;
        }

        .contact-details {
            display: grid;
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
        }

        .contact-item .icon {
            width: 50px;
            height: 50px;
            background: rgba(255,255,255,0.15);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            flex-shrink: 0;
        }

        .contact-item div h4 {
            font-size: 1.125rem;
            margin-bottom: 0.25rem;
        }

        .contact-item div p {
            color: rgba(255,255,255,0.8);
        }

        .contact-form {
            background: white;
            padding: 2.5rem;
            border-radius: 20px;
            box-shadow: var(--shadow-lg);
        }

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

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

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.875rem 1rem;
            border: 2px solid #e5e7eb;
            border-radius: 12px;
            font-family: inherit;
            font-size: 1rem;
            transition: border-color 0.3s;
        }

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

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

        .btn-submit {
            width: 100%;
            padding: 1rem;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 12px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }

        .btn-submit:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }

        /* Footer */
        footer {
            background: var(--text);
            color: white;
            padding: 3rem 2rem 1.5rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            max-width: 1200px;
            margin: 0 auto 3rem;
        }

        .footer-brand h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--primary-light);
        }

        .footer-brand p {
            color: #9ca3af;
            line-height: 1.8;
        }

        .footer-links h4 {
            font-size: 1.125rem;
            margin-bottom: 1.5rem;
            color: white;
        }

        .footer-links ul {
            list-style: none;
            display: grid;
            gap: 0.75rem;
        }

        .footer-links a {
            color: #9ca3af;
            text-decoration: none;
            transition: color 0.3s;
        }

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

        .footer-bottom {
            border-top: 1px solid #374151;
            padding-top: 1.5rem;
            text-align: center;
            color: #9ca3af;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Responsive */
        @media (max-width: 968px) {
            .hero-container,
            .about-grid,
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .hero-content {
                text-align: center;
            }

            .hero-content p {
                margin: 0 auto 2rem;
            }

            .btn-group {
                justify-content: center;
            }

            .hero-image {
                order: -1;
            }

            .experience-badge {
                right: 20px;
            }

            .about-image {
                order: -1;
            }

            .modal-header {
                grid-template-columns: 1fr;
            }

            .modal-header img {
                height: 250px;
                border-radius: 24px 24px 0 0;
            }
        }

        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }

            .nav-links {
                position: fixed;
                top: 70px;
                left: 0;
                width: 100%;
                background: white;
                flex-direction: column;
                padding: 2rem;
                gap: 1.5rem;
                box-shadow: var(--shadow);
                transform: translateY(-150%);
                transition: transform 0.3s;
            }

            .nav-links.active {
                transform: translateY(0);
            }

            .services-grid,
            .team-grid,
            .testimonials-grid,
            .blog-grid {
                grid-template-columns: 1fr;
            }

            .modal-content {
                margin: 1rem;
                max-height: 85vh;
            }
        }

        /* Animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease-out;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }