@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');
        
        :root {
            --medical-blue: #2563eb;
            --medical-teal: #0d9488;
            --oxygen-cyan: #0891b2;
            --deep-slate: #f8fafc;
            --glass-bg: rgba(255, 255, 255, 0.7);
            --glass-border: rgba(37, 99, 235, 0.1);
            --text-primary: #0f172a;
            --text-secondary: #475569;
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: var(--deep-slate);
            color: var(--text-primary);
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        #three-canvas {
            position: fixed;
            top: 0;
            left: 0;
            z-index: -1;
            width: 100%;
            height: 100%;
            opacity: 0.8;
            background: radial-gradient(circle at 50% 50%, #eff6ff 0%, #f8fafc 100%);
            transition: z-index 0.3s allow-discrete, opacity 0.5s ease;
        }

        body.modal-open #three-canvas {
            z-index: 90;
        }

        .glass-nav {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--glass-border);
            top: 0;
            transition: all 0.3s ease;
        }


        .nav-link {
            position: relative;
            padding-bottom: 4px;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--medical-blue);
            transition: width 0.3s ease;
            border-radius: 99px;
        }

        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }

        .hero-gradient {
            background: linear-gradient(135deg, #0f172a 0%, #2563eb 50%, #0d9488 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .section-tag {
            display: inline-block;
            padding: 8px 18px;
            background: rgba(37, 99, 235, 0.08);
            color: #2563eb;
            font-size: 0.75rem;
            font-weight: 700;
            border-radius: 99px;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: 2rem;
            border: 1px solid rgba(37, 99, 235, 0.15);
            box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.05);
        }

        /* Continuous Gallery Animation */
        @keyframes scroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .gallery-container {
            width: 100%;
            overflow: hidden;
            padding: 40px 0;
            background: #f1f5f9;
        }

        .gallery-track {
            display: flex;
            width: max-content;
            animation: scroll 30s linear infinite;
        }

        .gallery-track:hover {
            animation-play-state: paused;
        }

        .gallery-item {
            width: 280px;
            height: 200px;
            flex-shrink: 0;
            margin: 0 10px;
            border-radius: 20px;
            overflow: hidden;
            position: relative;
            background: #ffffff;
            box-shadow: 0 15px 30px -10px rgba(0,0,0,0.1);
            border: 3px solid #ffffff;
        }

        @media (min-width: 768px) {
            .gallery-item {
                width: 350px;
                height: 250px;
                margin: 0 15px;
                border-radius: 24px;
                border-width: 4px;
            }
        }

        .bento-card {
            background: #ffffff;
            border: 1px solid #f1f5f9;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
            transition: all 0.4s cubic-bezier(0.2, 1, 0.3, 1);
        }

        .bento-card:hover {
            border-color: #3b82f6;
            background: #ffffff;
            box-shadow: 0 20px 25px -5px rgba(59, 130, 246, 0.1);
        }

        /* FAQ Accordion */
        .faq-item {
            background: #ffffff;
            border: 1px solid #f1f5f9;
            border-radius: 16px;
            margin-bottom: 12px;
            transition: all 0.3s ease;
        }
        .faq-header {
            cursor: pointer;
            padding: 20px 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faq-content {
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s ease-out;
            padding: 0 24px;
            color: var(--text-secondary);
        }
        .faq-item.active {
            border-color: #3b82f6;
            background: #f8fafc;
        }
        .faq-item.active .faq-content {
            max-height: 200px;
            padding-bottom: 24px;
        }
        .faq-icon {
            transition: transform 0.3s ease;
            color: #3b82f6;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }

        .reveal { opacity: 0; transform: translateY(30px); }
        .reveal-item { opacity: 0; transform: translateY(20px); }

        /* Testimonial Slider & Animation */
        .testimonial-card {
            background: #ffffff;
            border: 1px solid rgba(37, 99, 235, 0.05);
            transition: all 0.4s cubic-bezier(0.2, 1, 0.3, 1);
            box-shadow: 0 10px 30px -5px rgba(37, 99, 235, 0.1);
            animation: shadowPulse 3s infinite ease-in-out;
        }

        @keyframes shadowPulse {
            0% { box-shadow: 0 10px 30px -5px rgba(37, 99, 235, 0.1); }
            50% { box-shadow: 0 20px 40px 0px rgba(37, 99, 235, 0.2); }
            100% { box-shadow: 0 10px 30px -5px rgba(37, 99, 235, 0.1); }
        }

        @keyframes branding-glow {
            0%, 100% { 
                box-shadow: 0 0 15px rgba(37, 99, 235, 0.1), inset 0 0 15px rgba(37, 99, 235, 0.05);
                border-color: rgba(37, 99, 235, 0.2);
            }
            50% { 
                box-shadow: 0 0 30px rgba(37, 99, 235, 0.3), inset 0 0 20px rgba(37, 99, 235, 0.1);
                border-color: rgba(37, 99, 235, 0.5);
            }
        }

        .branding-glow {
            animation: branding-glow 3s infinite ease-in-out;
            transition: all 0.3s ease;
        }

        .branding-glow:hover {
            transform: scale(1.02);
            background: rgba(37, 99, 235, 0.1) !important;
        }

        @keyframes logo-pulse {
            0%, 100% { 
                box-shadow: 0 0 10px rgba(214, 158, 46, 0.2), 0 0 20px rgba(214, 158, 46, 0.1); 
                transform: scale(1);
            }
            50% { 
                box-shadow: 0 0 25px rgba(214, 158, 46, 0.5), 0 0 40px rgba(214, 158, 46, 0.2); 
                transform: scale(1.05);
            }
        }

        .logo-glow-wrapper {
            animation: logo-pulse 3s infinite ease-in-out;
            position: relative;
            z-index: 1;
        }

        .testimonial-slider-container {
            overflow: hidden;
            position: relative;
            padding: 20px 0;
        }

        .testimonial-track {
            display: flex;
            transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .testimonial-card-wrapper {
            flex: 0 0 100%;
            padding: 0 15px;
        }

        @media (min-width: 768px) {
            .testimonial-card-wrapper { flex: 0 0 50%; }
        }

        @media (min-width: 1024px) {
            .testimonial-card-wrapper { flex: 0 0 33.333%; }
        }

        .patient-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid #fff;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }
        .rating-stars {
            color: #f59e0b;
            font-size: 0.8rem;
            letter-spacing: 2px;
        }
        .mobile-nav-link {
            transform: translateY(20px);
            opacity: 0;
            transition: all 0.4s cubic-bezier(0.2, 1, 0.3, 1);
        }

        #mobile-menu.active {
            opacity: 1;
            pointer-events: auto;
        }

        #mobile-menu.active .mobile-nav-link {
            transform: translateY(0);
            opacity: 1;
        }

        /* Active link highlight */
        .mobile-nav-link:active {
            background-color: rgba(59, 130, 246, 0.1);
            transform: scale(0.98);
        }

        #mobile-menu-btn.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        #mobile-menu-btn.active span:nth-child(2) {
            opacity: 0;
        }

        #mobile-menu-btn.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        @media (max-width: 1024px) {
            .hero-content {
                text-align: center;
                display: flex;
                flex-direction: column;
                align-items: center;
            }
            .hero-gradient {
                font-size: 4rem;
                line-height: 1;
            }
            .section-tag {
                margin: 0 auto 2rem;
            }
            .hero-content p {
                max-width: 100%;
            }
        }

        @media (max-width: 640px) {
            .hero-gradient {
                font-size: 3.5rem;
            }
            .text-5xl {
                font-size: 2.5rem;
            }
        }