/* --- CSS Variables & Reset --- */
        :root {
            --primary: #008080; /* Teal */
            --primary-dark: #006666;
            --secondary: #4FB0C6; /* Soft Blue */
            --accent: #E0F2F1; /* Light Green/Teal Mix */
            --text-dark: #2C3E50;
            --text-light: #64748B;
            --white: #FFFFFF;
            --bg-light: #F8FCFD;
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            --radius: 12px;
            --transition: all 0.3s ease;
            --emergency: #E63946;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Open Sans', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            background-color: var(--bg-light);
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Poppins', sans-serif;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 1rem;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        /* --- Utilities --- */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .section-padding {
            padding: 80px 0;
        }

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

        .section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary);
        }

        .section-title p {
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            font-family: 'Poppins', sans-serif;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--white);
            box-shadow: 0 4px 15px rgba(0, 128, 128, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 128, 128, 0.4);
        }

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

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

        /* --- Header --- */
        header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            padding: 15px 0;
        }

        .nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo i {
            color: var(--secondary);
        }

        .nav-menu {
            display: flex;
            gap: 30px;
            align-items: center;
        }

        .nav-link {
            font-weight: 500;
            color: var(--text-dark);
            transition: var(--transition);
        }

        .nav-link:hover, .nav-link.active {
            color: var(--primary);
        }

        .mobile-toggle {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* --- Hero Section --- */
        .hero {
            padding: 100px 0;
            background: linear-gradient(to right, #fff, var(--bg-light));
            position: relative;
            overflow: hidden;
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .hero-text h1 {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 20px;
            color: var(--text-dark);
        }

        .hero-text span {
            color: var(--primary);
        }

        .hero-text p {
            font-size: 1.1rem;
            color: var(--text-light);
            margin-bottom: 30px;
        }

        .hero-buttons {
            display: flex;
            gap: 15px;
            margin-bottom: 40px;
        }

        .trust-badges {
            display: flex;
            gap: 20px;
        }

        .badge {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            color: var(--text-light);
        }

        .badge i {
            color: var(--secondary);
        }

        .hero-image {
            position: relative;
        }

        .hero-image img {
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            width: 100%;
            object-fit: cover;
        }

        .hero-shape {
            position: absolute;
            bottom: -20px;
            left: -20px;
            width: 150px;
            height: 150px;
            background: var(--accent);
            border-radius: 50%;
            z-index: -1;
        }

        /* --- About Section --- */
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .about-img img {
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }

        .counters {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 30px;
        }

        .counter-item {
            text-align: center;
            padding: 20px;
            background: var(--white);
            border-radius: var(--radius);
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

        .counter-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            display: block;
        }

        .counter-label {
            font-size: 0.9rem;
            color: var(--text-light);
        }

        /* --- Services Section --- */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .service-card {
            background: var(--white);
            padding: 30px;
            border-radius: var(--radius);
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            transition: var(--transition);
            text-align: center;
            position: relative;
            overflow: hidden;
            border-bottom: 3px solid transparent;
        }

        .service-card:hover {
            transform: translateY(-10px);
            border-bottom-color: var(--primary);
            box-shadow: var(--shadow);
        }

        .service-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
            display: inline-block;
        }

        .service-card h3 {
            font-size: 1.25rem;
            margin-bottom: 15px;
        }

        .service-link {
            color: var(--secondary);
            font-weight: 600;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            opacity: 0;
            transform: translateY(10px);
            transition: var(--transition);
        }

        .service-card:hover .service-link {
            opacity: 1;
            transform: translateY(0);
        }

        /* --- Why Choose Us --- */
        .why-us {
            background-color: var(--primary);
            color: var(--white);
        }

        .why-us .section-title h2, 
        .why-us .section-title p {
            color: var(--white);
        }
        
        .why-us .section-title p {
            opacity: 0.9;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .feature-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .feature-icon-box {
            width: 80px;
            height: 80px;
            background: rgba(255,255,255,0.2);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 2rem;
            margin-bottom: 20px;
            backdrop-filter: blur(5px);
        }

        /* --- Plans Section --- */
        .plans-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            align-items: start;
        }

        .plan-card {
            background: var(--white);
            padding: 40px 30px;
            border-radius: var(--radius);
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            text-align: center;
            border: 1px solid #eee;
            transition: var(--transition);
        }

        .plan-card.premium {
            transform: scale(1.05);
            border: 2px solid var(--primary);
            box-shadow: var(--shadow);
            position: relative;
        }

        .badge-popular {
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--secondary);
            color: var(--white);
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .plan-name {
            font-size: 1.5rem;
            margin-bottom: 10px;
        }

        .plan-price {
            font-size: 2.5rem;
            color: var(--primary);
            font-weight: 700;
            margin-bottom: 20px;
        }

        .plan-price span {
            font-size: 1rem;
            color: var(--text-light);
            font-weight: 400;
        }

        .plan-features {
            margin: 30px 0;
            text-align: left;
        }

        .plan-features li {
            margin-bottom: 12px;
            color: var(--text-light);
        }

        .plan-features i {
            color: var(--secondary);
            margin-right: 10px;
        }

        /* --- Appointment Section --- */
        .appointment-section {
            background: var(--bg-light);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: start;
        }

        .app-form-container {
            background: var(--white);
            padding: 40px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: var(--text-dark);
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-family: inherit;
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(0, 128, 128, 0.1);
        }

        .success-message {
            display: none;
            background: #d4edda;
            color: #155724;
            padding: 15px;
            border-radius: 8px;
            margin-top: 20px;
            border: 1px solid #c3e6cb;
            align-items: center;
            gap: 10px;
        }

        /* --- Testimonials --- */
        .testimonial-slider {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            overflow: hidden;
            background: var(--white);
            padding: 50px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }

        .testimonial-track {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }

        .testimonial-item {
            min-width: 100%;
            text-align: center;
            padding: 0 20px;
        }

        .client-img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 20px;
            border: 3px solid var(--accent);
        }

        .stars {
            color: #FFC107;
            margin-bottom: 15px;
        }

        .quote {
            font-style: italic;
            color: var(--text-light);
            margin-bottom: 20px;
            font-size: 1.1rem;
        }

        .client-name {
            font-weight: 700;
            color: var(--primary);
        }

        .slider-controls {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 30px;
        }

        .slider-dot {
            width: 12px;
            height: 12px;
            background: #ddd;
            border-radius: 50%;
            cursor: pointer;
            transition: var(--transition);
        }

        .slider-dot.active {
            background: var(--primary);
            transform: scale(1.2);
        }

        /* --- Contact Section --- */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 20px;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: var(--accent);
            color: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .emergency-box {
            background: #FFF5F5;
            border: 1px solid #FED7D7;
            padding: 20px;
            border-radius: var(--radius);
            margin-top: 30px;
            text-align: center;
        }

        .emergency-num {
            color: var(--emergency);
            font-size: 1.5rem;
            font-weight: 700;
            display: block;
            margin-top: 5px;
        }

        /* --- Footer --- */
        footer {
            background: #1a252f;
            color: #bdc3c7;
            padding: 70px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-logo {
            color: var(--white);
            font-size: 1.5rem;
            margin-bottom: 20px;
            display: inline-block;
        }

        .footer h4 {
            color: var(--white);
            margin-bottom: 20px;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

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

        .newsletter-form input {
            background: rgba(255,255,255,0.1);
            border: none;
            color: var(--white);
            margin-bottom: 10px;
        }
        
        .newsletter-form input::placeholder {
            color: #bdc3c7;
        }

        .social-icons a {
            display: inline-flex;
            width: 35px;
            height: 35px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            justify-content: center;
            align-items: center;
            margin-right: 10px;
            transition: var(--transition);
        }

        .social-icons a:hover {
            background: var(--primary);
            color: var(--white);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            font-size: 0.9rem;
        }

        .legal-links a {
            margin-left: 15px;
            cursor: pointer;
        }

        /* --- Modals --- */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow: auto;
            background-color: rgba(0,0,0,0.5);
            backdrop-filter: blur(5px);
            align-items: center;
            justify-content: center;
        }

        .modal-content {
            background-color: #fefefe;
            margin: auto;
            padding: 40px;
            border: 1px solid #888;
            border-radius: var(--radius);
            width: 90%;
            max-width: 600px;
            position: relative;
            animation: modalFade 0.3s;
        }

        .close-modal {
            color: #aaa;
            float: right;
            font-size: 28px;
            font-weight: bold;
            cursor: pointer;
        }

        .close-modal:hover {
            color: black;
        }

        .modal-body h3 {
            color: var(--primary);
            border-bottom: 2px solid var(--accent);
            padding-bottom: 10px;
        }
        
        .modal-body {
            max-height: 70vh;
            overflow-y: auto;
        }

        @keyframes modalFade {
            from {opacity: 0; transform: translateY(-20px);}
            to {opacity: 1; transform: translateY(0);}
        }

        /* --- Toast Notification --- */
        .toast {
            visibility: hidden;
            min-width: 250px;
            background-color: #333;
            color: #fff;
            text-align: center;
            border-radius: 50px;
            padding: 16px;
            position: fixed;
            z-index: 3000;
            left: 50%;
            bottom: 30px;
            transform: translateX(-50%);
            font-size: 17px;
            opacity: 0;
            transition: opacity 0.5s, bottom 0.5s;
        }

        .toast.show {
            visibility: visible;
            opacity: 1;
            bottom: 50px;
        }

        /* --- Responsive --- */
        @media (max-width: 992px) {
            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero-buttons, .trust-badges {
                justify-content: center;
            }
            .appointment-section {
                grid-template-columns: 1fr;
            }
            .plan-card.premium {
                transform: scale(1);
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--white);
                flex-direction: column;
                padding: 20px 0;
                box-shadow: 0 10px 20px rgba(0,0,0,0.1);
                display: none;
            }
            .nav-menu.active {
                display: flex;
            }
            .mobile-toggle {
                display: block;
            }
            .about-content {
                grid-template-columns: 1fr;
            }
            .hero-text h1 {
                font-size: 2.5rem;
            }
        }