/* --- CSS VARIABLES & RESET --- */
:root {
    --primary-color: #001F54; /* Navy Blue */
    --primary-color-rgba: rgba(0, 31, 84, 1);
    --secondary-color: #4682B4; /* Steel Blue */
    --accent-color: #FFA500; /* Orange */
    --dark-text: #222222;
    --light-text: #666666;
    --bg-light: #f4f6f8;
    --white: #ffffff;
    --shadow: 0 4px 15px rgba(0,0,0,0.1);
    --radius: 10px;
}


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

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

        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        
        /* --- UTILITIES --- */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

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

        .section-title h2 {
            font-size: 2.2rem;
            color: var(--primary-color);
            margin-bottom: 10px;
            font-weight: 700;
        }

        .section-title p {
            color: var(--light-text);
            max-width: 700px;
            margin: 0 auto;
        }

        .btn {
            display: inline-block;
            padding: 12px 28px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all 0.3s ease;
            text-align: center;
        }

        .btn-primary {
            background-color: var(--accent-color);
            color: var(--white);
            box-shadow: 0 4px 10px rgba(255, 127, 80, 0.3);
        }

        .btn-primary:hover {
            background-color: #e66e42;
            transform: translateY(-2px);
        }

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

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

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

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

        .btn-small {
            padding: 8px 16px;
            font-size: 0.9rem;
        }

        /* --- HEADER --- */
        header {
            background: var(--white);
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }

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

        .nav-links {
            display: flex;
            gap: 25px;
            align-items: center;
        }

        .nav-links a {
            font-weight: 500;
            color: var(--dark-text);
            font-size: 0.95rem;
        }

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

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

        /* --- HERO SECTION --- */
        #hero {
            background: linear-gradient(rgba(0, 31, 84, 0.85), rgba(0, 31, 84, 0.85)), url('../img/hero.webp');
            background-size: cover;
            background-position: center;
            color: var(--white);
            padding: 120px 0;
            text-align: center;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .hero-content h3 {
            font-size: 1.5rem;
            font-weight: 400;
            margin-bottom: 20px;
            opacity: 0.9;
        }

        .hero-content p {
            font-size: 1.1rem;
            max-width: 800px;
            margin: 0 auto 40px;
            opacity: 0.95;
        }

        .hero-highlights {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 40px;
        }

        .highlight-pill {
            background: rgba(255,255,255,0.2);
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 0.9rem;
            backdrop-filter: blur(5px);
            border: 1px solid rgba(255,255,255,0.3);
        }

        .hero-btns {
            display: flex;
            justify-content: center;
            gap: 15px;
            flex-wrap: wrap;
        }

        /* --- ABOUT US --- */
        #about { padding: 80px 0; background: var(--bg-light); }

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

        .about-text h2 {
            color: var(--primary-color);
            font-size: 2rem;
            margin-bottom: 20px;
        }

        .about-values {
            margin-top: 20px;
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .value-tag {
            background: var(--white);
            padding: 5px 15px;
            border-radius: 4px;
            color: var(--primary-color);
            font-weight: 600;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
            font-size: 0.9rem;
        }

        .about-image {
            background: #ddd;
            height: 300px;
            border-radius: var(--radius);
            background-image: url('../img/about.jpg');
            background-size: cover;
            background-position: center;
            box-shadow: var(--shadow);
        }

        /* --- SERVICES --- */
        #services { padding: 80px 0; }

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

        .service-card {
            background: var(--white);
            padding: 30px;
            border-radius: var(--radius);
            border: 1px solid #eee;
            text-align: center;
            transition: 0.3s;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        }

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

        .service-icon {
            font-size: 2rem;
            color: var(--primary-color);
            margin-bottom: 15px;
        }

        .service-card h3 {
            margin-bottom: 10px;
            font-size: 1.2rem;
        }

        .service-card p {
            font-size: 0.9rem;
            color: var(--light-text);
        }

        /* --- WHY CHOOSE US --- */
        #why-us { padding: 80px 0; background: var(--bg-light); }

        .features-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }

        .feature-item {
            display: flex;
            gap: 15px;
            background: var(--white);
            padding: 20px;
            border-radius: var(--radius);
            align-items: flex-start;
            box-shadow: 0 2px 5px rgba(0,0,0,0.03);
        }

        .feature-item i {
            color: var(--accent-color);
            font-size: 1.2rem;
            margin-top: 4px;
        }

        .feature-text h4 {
            font-size: 1.1rem;
            margin-bottom: 5px;
        }

        /* --- INSURANCE PLANS --- */
        #insurance { padding: 80px 0; }

        .insurance-container {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            padding: 60px;
            border-radius: var(--radius);
            color: var(--white);
            text-align: center;
        }

        .insurance-lists {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 40px;
            margin: 30px 0;
            text-align: left;
        }

        .list-group h4 {
            margin-bottom: 15px;
            font-size: 1.2rem;
            border-bottom: 2px solid rgba(255,255,255,0.3);
            padding-bottom: 5px;
            display: inline-block;
        }

        .list-group ul li {
            margin-bottom: 8px;
            padding-left: 20px;
            position: relative;
            font-size: 0.95rem;
        }

        .list-group ul li::before {
            content: '✓';
            position: absolute;
            left: 0;
            font-weight: bold;
        }

        /* --- BOOK APPOINTMENT --- */
        #appointment { padding: 80px 0; background: var(--bg-light); }

        .form-container {
            background: var(--white);
            padding: 40px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            max-width: 800px;
            margin: 0 auto;
        }

        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .form-group.full-width {
            grid-column: span 2;
        }

        label {
            font-weight: 500;
            font-size: 0.9rem;
        }

        input, select, textarea {
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-family: inherit;
            font-size: 1rem;
            transition: 0.3s;
        }

        input:focus, select:focus, textarea:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(0, 31, 84, 0.1);
        }

        textarea { resize: vertical; min-height: 100px; }

        .submit-btn {
            width: 100%;
            padding: 14px;
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            font-size: 1rem;
        }

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

        #form-message {
            margin-top: 15px;
            text-align: center;
            font-weight: 600;
            color: var(--primary-color);
            display: none;
        }

        /* --- CONTACT & TESTIMONIALS --- */
        #contact-testimonials {
            padding: 80px 0;
            background: var(--white);
        }

        .split-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }

        .contact-info-box {
            background: var(--bg-light);
            padding: 30px;
            border-radius: var(--radius);
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }

        .info-item i {
            width: 40px;
            height: 40px;
            background: var(--primary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .testimonials-box {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .testimonial-card {
            background: var(--white);
            border: 1px solid #eee;
            padding: 20px;
            border-radius: var(--radius);
            border-left: 4px solid var(--accent-color);
        }

        .stars { color: #FFD700; margin-bottom: 5px; }
        .quote { font-style: italic; color: #555; font-size: 0.95rem; margin-bottom: 10px; }
        .client-name { font-weight: 700; color: var(--primary-color); }

        /* --- FOOTER --- */
        footer {
            background: #1a1a1a;
            color: #ddd;
            padding: 60px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h4 {
            color: var(--white);
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-col h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 40px;
            height: 2px;
            background: var(--accent-color);
        }

        .footer-links li { margin-bottom: 10px; }
        .footer-links a:hover { color: var(--accent-color); padding-left: 5px; }

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

        .social-links a {
            width: 35px;
            height: 35px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: 0.3s;
        }

        .social-links a:hover { background: var(--accent-color); color: white; }

        .footer-bottom {
            border-top: 1px solid #333;
            padding-top: 20px;
            text-align: center;
            font-size: 0.9rem;
            color: #888;
        }

        /* --- POPUPS --- */
        .popup-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.6);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 2000;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s;
        }

        .popup-overlay.active {
            opacity: 1;
            pointer-events: all;
        }

        .popup-content {
            background: var(--white);
            padding: 30px;
            border-radius: var(--radius);
            max-width: 500px;
            width: 90%;
            position: relative;
            transform: translateY(20px);
            transition: transform 0.3s;
            max-height: 90vh;
            overflow-y: auto;
        }

        .popup-overlay.active .popup-content {
            transform: translateY(0);
        }

        .close-popup {
            position: absolute;
            top: 15px;
            right: 15px;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: #999;
        }

        .popup-content h3 {
            color: var(--primary-color);
            margin-bottom: 15px;
            font-size: 1.5rem;
        }

        .popup-content p {
            margin-bottom: 15px;
            color: #555;
            font-size: 0.95rem;
        }

        /* Newsletter specific inputs */
        .newsletter-form .form-group { margin-bottom: 15px; }
        .checkbox-group {
            display: flex;
            gap: 10px;
            align-items: flex-start;
            font-size: 0.9rem;
            color: #555;
        }
        .checkbox-group input { margin-top: 4px; width: auto; }

        /* Floating Button for Newsletter (Optional trigger) */
        .newsletter-trigger {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background: var(--primary-color);
            color: white;
            padding: 12px 20px;
            border-radius: 50px;
            box-shadow: var(--shadow);
            cursor: pointer;
            z-index: 1500;
            font-weight: 600;
            animation: float 3s ease-in-out infinite;
        }

        @keyframes float {
            0% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
            100% { transform: translateY(0); }
        }

        /* --- RESPONSIVE MEDIA QUERIES --- */
        @media (max-width: 768px) {
            .hero-content h1 { font-size: 2.2rem; }
            .navbar { height: auto; padding: 15px 0; flex-wrap: wrap; }
            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 10px;
                padding-top: 15px;
            }
            .nav-links.active { display: flex; }
            .nav-links a { padding: 8px; background: #f4f4f4; border-radius: 4px; }
            .mobile-toggle { display: block; position: absolute; right: 20px; top: 25px; }
            
            .about-grid, .split-section, .form-grid { grid-template-columns: 1fr; }
            .form-group.full-width { grid-column: span 1; }
            
            .hero-btns { flex-direction: column; align-items: center; }
            .hero-btns .btn { width: 80%; }
            
            .insurance-container { padding: 30px 15px; }
            .newsletter-trigger { bottom: 10px; right: 10px; padding: 10px 15px; font-size: 0.9rem; }
        }