/* Dental Clinic Website Styles */

/* CSS Variables */
:root {
    /* Core Brand Colors - Soft Mint Green Theme */
    --background: #ffffff;
    --foreground: #333333;
    --card: #ffffff;
    --card-foreground: #333333;
    --popover: #ffffff;
    --popover-foreground: #333333;

    /* Primary: Soft Mint Green */
    --primary: #10b981;
    --primary-foreground: #ffffff;
    --primary-soft: #ecfdf5; /* Light green background */
    --primary-deep: #059669;

    /* Secondary: Fresh White with subtle mint tint */
    --secondary: #ecfdf5;
    --secondary-foreground: #333333;

    /* Accent: Himalayan Rust / Soft Gold */
    --accent: #f59e0b;
    --accent-foreground: #ffffff;
    --accent-soft: #fbbf24;

    --muted: #f1f5f9;
    --muted-foreground: #64748b;
    --destructive: #ef4444;
    --destructive-foreground: #ffffff;
    --border: #e2e8f0;
    --input: #e2e8f0;
    --ring: #10b981;
    --radius: 0.75rem;

    /* Custom dental clinic design tokens */
    --gradient-hero: linear-gradient(135deg, var(--primary-soft), var(--primary));
    --gradient-card: linear-gradient(145deg, var(--background), var(--secondary));
    --shadow-soft: 0 4px 20px -4px rgba(16, 185, 129, 0.15);
    --shadow-card: 0 8px 30px -8px rgba(16, 185, 129, 0.2);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
.hero-text {
    font-size: 3rem;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    line-height: 1.2;
}

.section-heading {
    font-size: 2rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
}

@media (min-width: 768px) {
    .hero-text {
        font-size: 4rem;
    }
    .section-heading {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .hero-text {
        font-size: 5rem;
    }
    .section-heading {
        font-size: 3rem;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-size: 0.875rem;
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--foreground);
    border: 1px solid var(--border);
}

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

.btn-hero {
    background-color: var(--primary);
    color: var(--primary-foreground);
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-outline-hero {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
}

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

.btn-whatsapp {
    background-color: #25d366;
    color: white;
}

.btn-whatsapp:hover {
    background-color: #128c7e;
}

.btn-cta {
    background-color: var(--accent);
    color: var(--accent-foreground);
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-cta:hover {
    background-color: #d97706;
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    border-bottom: 1px solid var(--border);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
    padding: 0 1rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.brand-text h2 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--foreground);
}

.brand-text p {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted-foreground);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

.nav-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--foreground);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    background-color: white;
    border-top: 1px solid var(--border);
    padding: 1rem;
    z-index: 40;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-link {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--muted-foreground);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: var(--transition-smooth);
}

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

.mobile-cta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 1rem;
}

@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
}

/* Happy Patients Banner */
.happy-patients-banner {
    background: var(--primary-soft);
    padding: 1.5rem 0;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(16, 185, 129, 0.2);
}

.happy-patients-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="90" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.banner-icon {
    font-size: 2.5rem;
    color: var(--primary);
    animation: pulse 2s infinite;
}

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

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

.banner-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.banner-label {
    font-size: 1.25rem;
    color: var(--foreground);
    font-weight: 500;
    margin-top: 0.25rem;
}

.banner-subtitle {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin-top: 0.5rem;
    font-style: italic;
}

@media (max-width: 768px) {
    .banner-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .banner-number {
        font-size: 2.5rem;
    }
    
    .banner-label {
        font-size: 1.125rem;
    }
    
    .banner-icon {
        font-size: 2rem;
    }
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    opacity: 0.6;
    z-index: 10;
}

.hero-content {
    position: relative;
    z-index: 20;
    text-align: center;
    max-width: 64rem;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.tooth-mascot {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.tooth-mascot img {
    width: 5rem;
    height: 5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.hero-title {
    color: white;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    display: block;
    font-size: 1.875rem;
    color: var(--primary-soft);
    margin-top: 0.5rem;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 2.25rem;
    }
}

@media (min-width: 1024px) {
    .hero-subtitle {
        font-size: 3rem;
    }
}

.hero-lead {
    font-size: 1.25rem;
    /* color: rgba(255, 255, 255, 0.6);
     */
    color: gray;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.hero-description {
    font-size: 1.125rem;
    /* color: rgba(255, 255, 255, 0.6); */
    color: gray;
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-bottom: 3rem;
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
    }
}

/* Hide Call Now and WhatsApp buttons on mobile devices */
@media (max-width: 639px) {
    .hide-on-mobile {
        display: none !important;
    }
}

.trust-indicators {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    color: white;
    margin-top: 2rem;
    background: rgba(16, 185, 129, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    padding: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .trust-indicators {
        grid-template-columns: repeat(4, 1fr);
    }
}

.trust-item {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.trust-number {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.trust-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Why Choose Us Section */
.why-choose-us {
    padding: 3rem 0;
    background-color: var(--background);
}

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

.section-title {
    color: var(--foreground);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    max-width: 42rem;
    margin: 0 auto;
}

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

.feature-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.feature-icon {
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(125, 211, 252, 0.1);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--primary);
    font-size: 1.5rem;
}

.feature-card h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.feature-card p {
    color: var(--muted-foreground);
    line-height: 1.6;
}

/* Services Section */
.services {
    padding: 3rem 0;
    background-color: var(--background);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.service-card {
    background-color: var(--card);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: 1px solid var(--border);
}

.service-card:hover {
    box-shadow: var(--shadow-card);
    transform: translateY(-4px);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    background-color: rgba(125, 211, 252, 0.1);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
    font-size: 1.5rem;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background-color: var(--primary);
    color: white;
}

.service-card h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.service-card p {
    color: var(--muted-foreground);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.service-features {
    list-style: none;
    margin-bottom: 1rem;
}

.service-features li {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    display: flex;
    align-items: center;
    margin-bottom: 0.25rem;
}

.service-features li::before {
    content: '';
    width: 0.25rem;
    height: 0.25rem;
    background-color: var(--primary);
    border-radius: 50%;
    margin-right: 0.5rem;
}



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

/* Testimonials Section */
.testimonials {
    padding: 3rem 0;
    background-color: var(--background);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 2.5rem;
    left: 2.5rem;
    width: 8rem;
    height: 8rem;
    background-color: var(--primary);
    border-radius: 50%;
    opacity: 0.05;
}

.testimonials::after {
    content: '';
    position: absolute;
    bottom: 2.5rem;
    right: 2.5rem;
    width: 6rem;
    height: 6rem;
    background-color: var(--accent);
    border-radius: 50%;
    opacity: 0.05;
}

.testimonial-main {
    max-width: 64rem;
    margin: 0 auto 3rem;
}

.testimonial-card {
    background-color: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-card);
    position: relative;
}

.quote-icon {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    font-size: 2rem;
    color: rgba(125, 211, 252, 0.2);
}

.testimonial-rating {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
    gap: 0.25rem;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 1.25rem;
}

.testimonial-text {
    font-size: 1.25rem;
    color: var(--foreground);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-weight: 500;
    text-align: center;
}

@media (min-width: 768px) {
    .testimonial-text {
        font-size: 1.5rem;
    }
}

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

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

.author-name {
    font-weight: 600;
    color: var(--foreground);
    font-size: 1.125rem;
}

.author-location {
    color: var(--muted-foreground);
}

.author-treatment {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 500;
}

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

.nav-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    border: none;
    background-color: var(--muted);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.nav-dot.active {
    background-color: var(--primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-mini {
    background-color: rgba(240, 253, 244, 0.5);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: var(--transition-smooth);
}

.testimonial-mini:hover {
    box-shadow: var(--shadow-card);
}

.mini-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
}

.mini-rating i {
    color: #fbbf24;
    font-size: 1rem;
}

.testimonial-mini p {
    color: var(--muted-foreground);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.mini-author {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mini-name {
    font-weight: 500;
    color: var(--foreground);
    font-size: 0.875rem;
}

.mini-treatment {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 500;
}

/* Book Appointment Section */
.book-appointment {
    padding: 3rem 0;
    background-color: var(--background);
}

.appointment-content {
    max-width: 72rem;
    margin: 0 auto;
    display: grid;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .appointment-content {
        grid-template-columns: 1fr 1fr;
    }
}

.appointment-form {
    background-color: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-card);
}

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

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ring);
    box-shadow: 0 0 0 3px rgba(125, 211, 252, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 6rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.quick-contact {
    display: grid;
    gap: 1rem;
}

.clinic-info {
    background-color: rgba(240, 253, 244, 0.5);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.clinic-info h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--foreground);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.info-item i {
    color: var(--primary);
    font-size: 1.25rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.info-label {
    font-weight: 500;
    color: var(--foreground);
}

.info-value {
    color: var(--muted-foreground);
    font-size: 0.875rem;
    line-height: 1.5;
}

.emergency-contact {
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.emergency-contact h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.emergency-contact p {
    color: var(--muted-foreground);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

/* Floating WhatsApp Widget */
.floating-whatsapp {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 50;
}

.whatsapp-widget {
    display: none;
    background-color: white;
    border-radius: 1rem;
    box-shadow: var(--shadow-card);
    padding: 1rem;
    max-width: 20rem;
    margin-bottom: 1rem;
    animation: slideIn 0.3s ease-out;
}

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

.whatsapp-widget.active {
    display: block;
}

.widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.widget-avatar {
    width: 2.5rem;
    height: 2.5rem;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.widget-info {
    flex: 1;
    margin-left: 0.5rem;
}

.widget-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--foreground);
}

.widget-status {
    font-size: 0.75rem;
    color: #25d366;
}

.widget-close {
    background: none;
    border: none;
    color: var(--muted-foreground);
    cursor: pointer;
    font-size: 1rem;
}

.widget-close:hover {
    color: var(--foreground);
}

.widget-message {
    background-color: #f0fdf4;
    border-radius: 0.5rem;
    padding: 0.75rem;
    margin-bottom: 0.75rem;
}

.widget-message p {
    font-size: 0.875rem;
    color: var(--foreground);
    margin-bottom: 0.25rem;
}

.widget-subtitle {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.widget-action {
    width: 100%;
    background-color: #25d366;
    color: white;
    border: none;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.widget-action:hover {
    background-color: #128c7e;
}

.floating-btn {
    background-color: #25d366;
    color: white;
    border: none;
    border-radius: 50%;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    transition: var(--transition-smooth);
}

.floating-btn:hover {
    background-color: #128c7e;
    transform: scale(1.1);
}

/* Mobile CTA Bar */
.mobile-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: white;
    border-top: 1px solid var(--border);
    padding: 1rem;
    z-index: 40;
    display: none;
}

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

.mobile-cta-btn {
    flex: 1;
    background-color: var(--primary);
    color: var(--primary-foreground);
    border: none;
    padding: 0.75rem;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.mobile-cta-btn.whatsapp {
    background-color: #25d366;
    color: white;
}

.mobile-cta-btn:hover {
    opacity: 0.9;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

/* Responsive Design */
@media (max-width: 640px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
    
    .hero-text {
        font-size: 2.5rem;
    }
    
    .section-heading {
        font-size: 1.75rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* Doctor Profile Section */
.doctor-profile {
    padding: 3rem 0;
    background: var(--gradient-card);
}

.doctor-content {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) {
    .doctor-content {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

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

.doctor-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

.doctor-image img:hover {
    transform: scale(1.02);
}

.doctor-info h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.5rem;
    font-family: 'Poppins', sans-serif;
}

.doctor-title {
    font-size: 1.1rem;
    color: var(--primary-deep);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.doctor-experience {
    font-size: 1rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

.doctor-qualifications {
    margin-bottom: 2rem;
}

.doctor-qualifications h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--foreground);
    font-family: 'Poppins', sans-serif;
}

.doctor-qualifications ul {
    list-style: none;
    padding: 0;
}

.doctor-qualifications li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--foreground);
}

.doctor-qualifications li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.doctor-specialties h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--foreground);
    font-family: 'Poppins', sans-serif;
}

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

.tag {
    background: var(--primary-soft);
    color: var(--primary-deep);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid var(--primary);
}

/* Certificates Section */
.certificates {
    padding: 3rem 0;
    background: var(--background);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.certificate-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.certificate-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.certificate-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.certificate-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 1.5rem;
    transform: translateY(100%);
    transition: var(--transition-smooth);
}

.certificate-item:hover .certificate-overlay {
    transform: translateY(0);
}

.certificate-overlay h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: 'Poppins', sans-serif;
}

.certificate-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Equipment Section */
.equipment {
    padding: 3rem 0;
    background: var(--secondary);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.equipment-item {
    background: var(--background);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.equipment-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.equipment-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.equipment-info {
    padding: 1.5rem;
}

.equipment-info h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--foreground);
    font-family: 'Poppins', sans-serif;
}

.equipment-info p {
    color: var(--muted-foreground);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Services Gallery Section */
.services-gallery {
    padding: 2rem 0;
    background: var(--background);
}

.services-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.service-gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    min-height: 200px;
    display: flex;
    flex-direction: column;
}

.service-gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.service-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 1rem;
}

.service-gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    color: white;
    padding: 2rem;
    transform: translateY(100%);
    transition: var(--transition-smooth);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.service-gallery-item:hover .service-gallery-overlay {
    transform: translateY(0);
}

.service-gallery-overlay h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-family: 'Poppins', sans-serif;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.7);
}

.service-gallery-overlay p {
    font-size: 1rem;
    color: #f8f9fa;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
    font-weight: 500;
}

/* Responsive adjustments for new sections */
@media (max-width: 768px) {
    .certificates-grid {
        grid-template-columns: 1fr;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .services-gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .doctor-content {
        text-align: center;
    }
    
    .specialty-tags {
        justify-content: center;
    }
    
    .service-cta {
        flex-direction: column;
    }
    
    .service-cta .btn {
        width: 100%;
    }
    
    .service-gallery-item img {
        max-height: none;
    }
}

/* Circular Favicon Styles */
link[rel="icon"] {
    border-radius: 50%;
    object-fit: cover;
}

/* Alternative approach for circular favicon */
.favicon-circular {
    border-radius: 50%;
    overflow: hidden;
    display: inline-block;
    width: 32px;
    height: 32px;
}