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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-aqua) #f1f1f1;
}

/* Custom scrollbar for Webkit browsers */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--accent-aqua);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2c9a94;
}

html, body {
    width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

        :root {
            /* Main colors */
            --bg-light: #d0ebff;
            --bg-white: #f8f9fa;
            --accent-aqua: #38b2ac;
            --accent-pink: #fbe0dc;
            --navy: #2b2d42;
            
            /* Glass effects */
            --glass-bg: rgba(255, 255, 255, 0.25);
            --glass-border: rgba(255, 255, 255, 0.18);
            --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
            
            /* Spacing */
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 2rem;
            --spacing-lg: 3rem;
            --spacing-xl: 4rem;
            
            /* Border radius */
            --radius-sm: 8px;
            --radius-md: 15px;
            --radius-lg: 20px;
            --radius-full: 50px;
            
            /* Transitions */
            --transition-fast: 0.2s ease;
            --transition-default: 0.3s ease;
            --transition-slow: 0.5s ease;
            
            /* Z-index layers */
            --z-navbar: 1000;
            --z-popup: 2000;
            --z-tooltip: 3000;
        }

        body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
    color: var(--navy);
    overflow-x: hidden;
    padding-top: 120px;
    margin: 0;
    width: 100%;
}

        /* Smooth Scroll */
        html {
            scroll-behavior: smooth;
        }

        /* Glassmorphism Card */
        /* Enhanced Animations */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes popIn {
            0% {
                transform: scale(0.8);
                opacity: 0;
            }
            50% {
                transform: scale(1.1);
            }
            100% {
                transform: scale(1);
                opacity: 1;
            }
        }

        @keyframes sparkle {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.8;
            }
        }

        .animate-fade-in {
            animation: fadeIn 0.8s ease forwards;
            opacity: 0;
        }

        .animate-pop {
            animation: popIn 0.6s ease forwards;
        }

        .animate-sparkle {
            animation: sparkle 2s infinite;
        }

        .animate-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .animate-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 40px rgba(31, 38, 135, 0.4);
        }

        .glass-card {
            background: var(--glass-bg);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            border: 1px solid var(--glass-border);
            box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
            transition: all 0.3s ease;
            opacity: 0;
            animation: fadeIn 0.8s ease forwards;
        }

        .glass-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 40px rgba(31, 38, 135, 0.45);
        }

        .glass-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 45px rgba(31, 38, 135, 0.5);
        }

        /* Navigation */
      .navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-navbar);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px); /* Safari support */
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-default);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    will-change: transform;
}

        .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    width: 100%;
    box-sizing: border-box;
}

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--navy);
        }

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

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

        .nav-links a:hover {
            color: var(--accent-aqua);
        }
/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--navy);
    margin: 3px 0;
    transition: 0.3s;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}
        /* Hero Section */
        .hero {
            min-height: calc(100vh - 120px);
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

       .hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 0 2rem;
    width: 100%;
    box-sizing: border-box;
}

        .hero-content h1 {
            font-size: 3.5rem;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, var(--navy), var(--accent-aqua));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            opacity: 0.8;
        }

        .cta-button {
            background: linear-gradient(135deg, var(--accent-aqua), #319795);
            color: white;
            padding: var(--spacing-sm) var(--spacing-lg);
            border: none;
            border-radius: var(--radius-full);
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-default);
            text-decoration: none;
            display: inline-block;
            position: relative;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(56, 178, 172, 0.3);
            will-change: transform;
            
            /* Prevent text selection */
            -webkit-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
        }
        
        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0));
            transform: translateX(-100%);
            transition: transform var(--transition-default);
        }
        
        .cta-button:hover::before {
            transform: translateX(0);
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(56, 178, 172, 0.4);
        }

        .hero-image {
            position: relative;
        }

        .doctor-image {
            width: 100%;
            max-width: 400px;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

        .doctor-image:hover {
            transform: scale(1.05);
        }

        /* Floating Animation */
        .floating {
            animation: floating 3s ease-in-out infinite;
        }

        @keyframes floating {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }

        /* Particles Background */
        .particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
        }

        .particle {
            position: absolute;
            background: var(--accent-aqua);
            border-radius: 50%;
            opacity: 0.1;
            animation: particle-float 6s infinite linear;
        }

        @keyframes particle-float {
            0% { transform: translateY(100vh) rotate(0deg); }
            100% { transform: translateY(-100px) rotate(360deg); }
        }

        /* Section Styling */
        .section {
            padding: 5rem 0;
        }

     .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
    box-sizing: border-box;
}

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 3rem;
            color: var(--navy);
        }

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

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

        .about-image img {
            width: 300px;
            height: 300px;
            border-radius: 20px;
            object-fit: cover;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
        }

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

        .stat-card {
            text-align: center;
            padding: 2rem;
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--accent-aqua);
            display: block;
        }

        .stat-label {
            font-size: 1rem;
            opacity: 0.8;
            margin-top: 0.5rem;
        }

        /* Services Section */
        .services-filter {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 3rem;
        }

        .filter-btn {
            padding: 0.8rem 2rem;
            border: 2px solid var(--accent-aqua);
            background: transparent;
            color: var(--accent-aqua);
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 500;
        }

        .filter-btn.active,
        .filter-btn:hover {
            background: var(--accent-aqua);
            color: white;
        }

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

        .service-card {
            padding: 2rem;
            text-align: center;
            transition: all var(--transition-default);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 250px;
            cursor: pointer;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 45px rgba(56, 178, 172, 0.2);
        }

        .service-icon {
            font-size: 2.5rem;
            color: var(--accent-aqua);
            margin-bottom: 1.5rem;
            background: rgba(56, 178, 172, 0.1);
            width: 70px;
            height: 70px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-default);
        }

        .service-card:hover .service-icon {
            transform: scale(1.1);
            background: var(--accent-aqua);
            color: white;
        }

        .service-card h3 {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--navy);
        }

        .service-card p {
            font-size: 0.95rem;
            line-height: 1.6;
            color: rgba(43, 45, 66, 0.8);
        }

        /* Appointment Form */
        .appointment-form {
            max-width: 600px;
            margin: 0 auto;
            padding: 3rem;
        }

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

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: var(--spacing-sm);
            border: 2px solid rgba(56, 178, 172, 0.2);
            border-radius: var(--radius-md);
            font-family: inherit;
            font-size: 1rem;
            transition: all var(--transition-default);
            background-color: rgba(255, 255, 255, 0.9);
            box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
        }
        
        /* Modern form focus states */
        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--accent-aqua);
            box-shadow: 0 0 0 3px rgba(56, 178, 172, 0.2);
            background-color: #ffffff;
        }
        
        /* Form validation styles */
        .form-group input:invalid,
        .form-group select:invalid,
        .form-group textarea:invalid {
            border-color: #ff6b6b;
        }
        
        .form-group input:valid,
        .form-group select:valid,
        .form-group textarea:valid {
            border-color: #40c057;
        }

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

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }

        /* Testimonials */
        .testimonials-slider {
            display: flex;
            gap: 2rem;
            overflow-x: hidden;
            padding: 1rem 0;
            scroll-snap-type: x mandatory;
            scroll-behavior: smooth;
            -webkit-overflow-scrolling: touch;
            position: relative;
        }

        .testimonial-card {
            min-width: 350px;
            padding: 2rem;
            scroll-snap-align: start;
            text-align: center;
            opacity: 0.7;
            transform: scale(0.9);
            transition: all 0.5s ease;
        }

        .testimonial-card.active {
            opacity: 1;
            transform: scale(1);
        }

        /* Testimonial Animations */
        .animate-fade-in {
            animation: fadeIn 0.8s ease forwards;
        }

        .animate-pop {
            animation: pop 0.5s ease forwards;
        }

        .animate-sparkle .fa-star {
            animation: sparkle 2s infinite;
        }

        .testimonial-card:hover {
            transform: translateY(-5px) scale(1.02);
            box-shadow: 0 20px 40px rgba(31, 38, 135, 0.2);
        }

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

        @keyframes pop {
            0% {
                transform: scale(0);
            }
            70% {
                transform: scale(1.1);
            }
            100% {
                transform: scale(1);
            }
        }

        @keyframes sparkle {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.8;
            }
        }

        /* Navigation Dots */
        .testimonial-dots {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin-top: 2rem;
        }

        .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--glass-bg);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .dot.active {
            background: var(--accent-aqua);
            transform: scale(1.3);
        }

        .testimonial-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            margin: 0 auto 1rem;
            background: var(--accent-pink);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: var(--navy);
        }

        .stars {
            color: #ffd700;
            margin-bottom: 1rem;
        }

        /* Gallery */
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
        }

        .gallery-item {
            aspect-ratio: 1;
            background: var(--accent-pink);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            color: var(--navy);
            cursor: pointer;
            transition: transform 0.3s ease;
        }

        .gallery-item:hover {
            transform: scale(1.05);
        }

        /* FAQ */
        .faq-item {
            margin-bottom: 1rem;
        }

        .faq-question {
            width: 100%;
            padding: 1.5rem;
            background: var(--glass-bg);
            border: none;
            border-radius: 15px;
            font-size: 1.1rem;
            font-weight: 500;
            text-align: left;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .faq-question:hover {
            background: rgba(56, 178, 172, 0.1);
        }

        .faq-answer {
            padding: 0 1.5rem;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .faq-answer.active {
            padding: 1.5rem;
            max-height: 200px;
        }

        /* Contact */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info {
            padding: 2rem;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: var(--accent-aqua);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .map-container {
            background: var(--glass-bg);
            border-radius: 15px;
            height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            color: var(--accent-aqua);
        }

        /* Footer */
        .footer {
            background: var(--navy);
            color: white;
            padding: 3rem 0 1rem;
        }

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

        .footer-section h3 {
            margin-bottom: 1rem;
            color: var(--accent-aqua);
        }

        .footer-section a {
            color: white;
            text-decoration: none;
            display: block;
            margin-bottom: 0.5rem;
            transition: color 0.3s ease;
        }

        .footer-section a:hover {
            color: var(--accent-aqua);
        }

        .social-icons {
            display: flex;
            gap: 1rem;
        }

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

        .social-icon:hover {
            transform: scale(1.1);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            opacity: 0.7;
        }

        /* WhatsApp Button */
        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background: #25d366;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.1); }
            100% { transform: scale(1); }
        }

        /* Mobile Responsiveness */
      @media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
            .hero-container {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero-content h1 {
                font-size: 2.5rem;
            }

            .about-grid,
            .contact-grid {
                grid-template-columns: 1fr;
            }

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

            .form-row {
                grid-template-columns: 1fr;
            }

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

        /* Success Animation */
        .success-animation {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: white;
            padding: 3rem;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
            z-index: 2000;
            text-align: center;
            display: none;
        }

        .success-icon {
            font-size: 4rem;
            color: #10b981;
            margin-bottom: 1rem;
        }

        .hidden {
            display: none;
        }
       
/* Offer Cards Hover Effects */
.offer-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(56, 178, 172, 0.2);
}

.offer-card.featured:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(56, 178, 172, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(56, 178, 172, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .offer-card.featured {
        grid-column: span 1;
    }
    
    .offers-cta div {
        flex-direction: column;
        align-items: center;
    }
    
    .offers-cta .cta-button {
        width: 100%;
        max-width: 300px;
    }
}

/* Animation for offer badges */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Animation for filtered items */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.offer-badge {
    animation: pulse 2s infinite;
}

.notices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.notice-card {
    padding: 1.5rem;
    background: var(--glass-bg);
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 5px 15px rgba(56, 178, 172, 0.1);
    font-size: 1rem;
    font-weight: 500;
    color: var(--navy);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.notice-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(56, 178, 172, 0.2);
}

.navbar .logo img {
  max-height: 60px;
}

/* Popup Overlay */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 51, 102, 0.4); /* soft bluish overlay */
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

/* Popup Box */
.popup-box {
  background: #f1c27d;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  text-align: center;
  max-width: 320px;
  width: 80%;
  animation: slideIn 0.4s ease;
}

.popup-box p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  color: #003366;
}

.popup-box button {
  padding: 10px 20px;
  background-color: #0066cc;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

/* Enhanced Testimonial Slider Styles */
.testimonials-slider {
    display: flex;
    overflow: hidden;
    position: relative;
    width: 100%;
    margin: 2rem 0;
}

#testimonialSlider {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: fit-content;
}

.testimonial-card {
    min-width: 100%;
    padding: 2rem;
    opacity: 1;
    transform: scale(1);
    transition: all 0.5s ease-in-out;
}

.testimonial-card.active {
    opacity: 1;
    transform: scale(1);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--accent-aqua);
    transform: scale(1.2);
}

.popup-box button:hover {
  background-color: #004c99;
}

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

.popup-heading {
  font-size: 1.4rem;
  color: #003366;
  margin-bottom: 10px;
  animation: pulse 1.5s infinite;
}

.popup-text {
  font-size: 1rem;
  color: #333;
  line-height: 1.6;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.03); }
  100% { transform: scale(1); }
}

.popup-btn {
  padding: 12px 24px;
  background-color: #f5c6aa; /* soft skin-tone */
  color: #3b2f2f; /* dark brown for contrast */
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(245, 198, 170, 0.3);
  transition: transform 0.2s ease, box-shadow 0.3s ease;
  animation: pulse-glow-skin 1.6s infinite;
}

.popup-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(245, 198, 170, 0.4);
}

@keyframes pulse-glow-skin {
  0% {
    box-shadow: 0 0 0 0 rgba(245, 198, 170, 0.6);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(245, 198, 170, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(245, 198, 170, 0);
  }
}