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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
}

.nav-brand i {
    font-size: 2rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #2563eb;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0 40px;
    margin-top: 80px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content-single {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-text-centered {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.hero h2 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero-subtitle {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
    opacity: 0.8;
    line-height: 1.6;
}

.hero-badges {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary {
    background: #f59e0b;
    color: white;
}

.btn-primary:hover {
    background: #d97706;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.process-video {
    width: 100%;
    max-width: 400px;
}

.video-placeholder {
    background: rgba(255, 255, 255, 0.1);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    backdrop-filter: blur(10px);
}

.video-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.video-placeholder p {
    font-size: 1.1rem;
    opacity: 0.8;
}

/* Lead Form Section */
.lead-form-section {
    background: #f8fafc;
    padding: 80px 0;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.form-container h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.form-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 3rem;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-step h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: #1e293b;
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.form-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background: white;
}

.how-it-works h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.step {
    text-align: center;
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: #2563eb;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

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

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

.benefit i {
    font-size: 3rem;
    color: #2563eb;
    margin-bottom: 1rem;
}

.benefit h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: #f8fafc;
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-question h3 {
    font-size: 1.1rem;
    color: #1e293b;
    margin: 0;
}

.faq-question i {
    color: #64748b;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

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

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 300px;
    opacity: 1;
}

.faq-answer p {
    color: #64748b;
    line-height: 1.6;
}

/* About Section */
.about {
    padding: 80px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1e293b;
}

.about p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature i {
    font-size: 1.5rem;
    color: #2563eb;
    margin-top: 0.25rem;
}

.feature h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.feature p {
    font-size: 0.95rem;
    color: #64748b;
    margin: 0;
}

.trust-badges {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
}

.badge-large {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #f8fafc;
    padding: 1.5rem 2rem;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.badge-large i {
    font-size: 2rem;
    color: #2563eb;
}

/* Reviews Section */
.reviews {
    padding: 80px 0;
    background: #f8fafc;
}

.reviews h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.review-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.review-stars {
    color: #f59e0b;
    margin-bottom: 1rem;
}

.review-text {
    font-size: 1rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-style: italic;
}

.review-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.review-author strong {
    color: #1e293b;
}

.review-author span {
    color: #64748b;
    font-size: 0.9rem;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 1rem;
}

.footer-brand i {
    font-size: 2rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #f1f5f9;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #2563eb;
}

.footer-section ul li i {
    margin-right: 0.5rem;
    color: #64748b;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
    color: #94a3b8;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: 16px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.modal-header {
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: #1e293b;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #64748b;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.modal-close:hover {
    background: #f1f5f9;
}

.modal-body {
    padding: 2rem;
}

.success-icon {
    text-align: center;
    margin-bottom: 1.5rem;
}

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

.modal-body h4 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.modal-body p {
    color: #64748b;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.modal-body ul {
    margin: 1rem 0 1.5rem 1.5rem;
    color: #64748b;
}

.modal-body li {
    margin-bottom: 0.5rem;
}

.modal-footer {
    padding: 1rem 2rem 2rem;
    text-align: center;
}

/* Modal button alignment improvement */
.modal-footer {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Additional styles for Dental Treatments page */
.treatments-hero {
    background: linear-gradient(135deg, #0ea5e9 0%, #6366f1 100%);
    color: white;
    padding: 140px 0 80px;
}

.treatments-hero h1 {
    font-size: 2.75rem;
    margin-bottom: 0.75rem;
}

.treatments-hero p {
    font-size: 1.15rem;
    opacity: 0.9;
}

.treatments-grid {
    padding: 60px 0;
}

.treatment-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    overflow: hidden;
}

.treatment-media {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.treatment-media .before,
.treatment-media .after {
    min-height: 240px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.treatment-media .label {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.85rem;
}

.treatment-content {
    padding: 1.5rem;
}

.treatment-content h2 {
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.treatment-content p {
    color: #64748b;
    margin-bottom: 1rem;
}

.costs-section {
    background: #f8fafc;
    padding: 60px 0;
}

.costs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.cost-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.cost-card h4 {
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.cost-card p {
    color: #64748b;
}

/* Legal Pages Styling */
.legal-content {
    line-height: 1.7;
}

.legal-content h2 {
    color: #1e293b;
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e5e7eb;
}

.legal-content h3 {
    color: #374151;
    font-size: 1.25rem;
    margin: 1.5rem 0 0.75rem 0;
}

.legal-content p {
    margin-bottom: 1rem;
    color: #4b5563;
}

.legal-content ul, .legal-content ol {
    margin: 1rem 0 1rem 1.5rem;
    color: #4b5563;
}

.legal-content li {
    margin-bottom: 0.5rem;
}

.legal-content strong {
    color: #1e293b;
    font-weight: 600;
}

.legal-content em {
    color: #6b7280;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 20px 0 30px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-content-single {
        padding: 0 1rem;
    }
    
    .hero h1 {
        font-size: 2.25rem;
        margin-bottom: 0.5rem;
    }
    
    .hero h2 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    .hero-badges {
        margin-bottom: 1rem;
    }
    
    .nav {
        padding: 1rem 1rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .form-container {
        padding: 2rem;
        margin: 0 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
}