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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e7eb;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

.nav-icon {
    width: 40px;
    height: 40px;
    margin-right: 0.5rem;
    object-fit: contain;
}

.nav-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
}

.nav-subtitle {
    font-size: 0.75rem;
    color: #6b7280;
    line-height: 1.2;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: #374151;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-cta {
    background: #2563eb;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.nav-cta:hover {
    background: #1d4ed8;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 0.5rem;
}

.nav-toggle-line {
    width: 24px;
    height: 2px;
    background: #374151;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #eff6ff 0%, #e0f2fe 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #2563eb;
    font-weight: 500;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: #111827;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-highlight {
    color: #2563eb;
}

.hero-description {
    font-size: 1.25rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-size: 1.125rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: #2563eb;
    color: white;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.btn-secondary {
    border: 2px solid #2563eb;
    color: #2563eb;
}

.btn-secondary:hover {
    background: #2563eb;
    color: white;
}

.btn-icon {
    width: 20px;
    height: 20px;
    margin-left: 0.5rem;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

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

.hero-feature-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 0.5rem;
    object-fit: contain;
}

.hero-feature p {
    font-size: 0.875rem;
    color: #6b7280;
}

.hero-image-wrapper {
    position: relative;
    background: white;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    padding: 2rem;
}

.hero-image-wrapper::before {
    content: '';
    position: absolute;
    top: -1rem;
    left: -1rem;
    right: 1rem;
    bottom: 1rem;
    background: #dbeafe;
    border-radius: 1rem;
    z-index: -1;
}

.hero-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 0.75rem;
}

/* Section Styles */
section {
    padding: 80px 0;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 48rem;
    margin: 0 auto;
}

/* Features Section */
.features {
    background: white;
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    border: 1px solid #f3f4f6;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    object-fit: contain;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.feature-description {
    color: #6b7280;
    line-height: 1.6;
}

/* Flow Section */
.flow {
    background: #f9fafb;
}

.flow-steps {
    max-width: 4xl;
    margin: 0 auto;
}

.flow-step {
    display: flex;
    align-items: center;
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.flow-step-number {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    background: #2563eb;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin-right: 1.5rem;
}

.flow-step-content {
    flex-grow: 1;
}

.flow-step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.flow-step-description {
    color: #6b7280;
}

/* Director Section */
.director {
    background: white;
}

.director-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 6xl;
    margin: 0 auto;
}

.director-info {
    margin-bottom: 1.5rem;
}

.director-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.director-title {
    font-size: 1.125rem;
    color: #2563eb;
    font-weight: 500;
}

.director-description {
    margin-bottom: 2rem;
}

.director-description p {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

.qualifications-title {
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.qualifications-list {
    list-style: none;
}

.qualifications-list li {
    color: #6b7280;
    margin-bottom: 0.25rem;
}

.qualifications-list li::before {
    content: '• ';
    color: #2563eb;
    font-weight: bold;
}

.certificates-title {
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.certificate-item {
    overflow: hidden;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.certificate-item:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.certificate-img {
    width: 100%;
    height: 128px;
    object-fit: cover;
}

.certificate-label {
    padding: 0.5rem;
    background: white;
    font-size: 0.75rem;
    color: #6b7280;
    text-align: center;
}

.director-image-wrapper {
    position: relative;
}

.director-image-wrapper::before {
    content: '';
    position: absolute;
    top: -1rem;
    right: -1rem;
    bottom: 1rem;
    left: 1rem;
    background: #f0fdfa;
    border-radius: 0.75rem;
    z-index: -1;
}

.director-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.faq {
    background: #f9fafb;
}

.faq-list {
    max-width: 4xl;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    color: #111827;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: #f9fafb;
}

.faq-icon {
    width: 20px;
    height: 20px;
    color: #6b7280;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 1rem;
}

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

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: #6b7280;
    line-height: 1.6;
}

/* Treatment Images Section */
.treatment-images {
    background: white;
}

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

.treatment-item {
    overflow: hidden;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.treatment-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

.treatment-img {
    width: 100%;
    height: 256px;
    object-fit: cover;
}

.treatment-content {
    padding: 1rem;
    background: white;
}

.treatment-title {
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.5rem;
}

.treatment-description {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Access Section */
.access {
    background: white;
}

.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.clinic-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1.5rem;
}

.clinic-details {
    margin-bottom: 2rem;
}

.clinic-detail {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.detail-icon {
    width: 20px;
    height: 20px;
    color: #2563eb;
    margin-right: 0.75rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.detail-label {
    font-weight: 500;
    color: #111827;
    margin-bottom: 0.25rem;
}

.detail-value {
    color: #6b7280;
}

.phone-link {
    color: #2563eb;
    transition: color 0.3s ease;
}

.phone-link:hover {
    color: #1d4ed8;
}

.closed-days {
    color: #dc2626;
}

.access-transport {
    background: #eff6ff;
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin-bottom: 2rem;
}

.transport-title {
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.transport-list {
    list-style: none;
}

.transport-list li {
    color: #6b7280;
    margin-bottom: 0.25rem;
}

.transport-list li::before {
    content: '• ';
    color: #2563eb;
    font-weight: bold;
}

.exterior-title {
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.exterior-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.exterior-item {
    overflow: hidden;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.exterior-item:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

.exterior-img {
    width: 100%;
    height: 192px;
    object-fit: cover;
}

.exterior-label {
    padding: 0.75rem;
    background: white;
    font-size: 0.875rem;
    color: #6b7280;
    text-align: center;
}

.access-map {
    height: 400px;
    background: #f3f4f6;
    border-radius: 0.75rem;
    overflow: hidden;
}

/* Testimonials Section */
.testimonials {
    background: #f9fafb;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.testimonial-item {
    background: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.testimonial-letter {
    margin-bottom: 1.5rem;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.testimonial-letter:hover {
    opacity: 0.8;
}

.testimonial-img {
    width: 100%;
    height: 192px;
    object-fit: cover;
    border-radius: 0.5rem;
}

.testimonial-name {
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: #6b7280;
    line-height: 1.6;
}

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

.media-card {
    background: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    max-width: 2xl;
    margin: 0 auto;
}

.media-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 1rem;
}

.media-description {
    color: #6b7280;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: #111827;
    color: white;
    padding: 3rem 0;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-icon {
    width: 32px;
    height: 32px;
    color: #60a5fa;
    margin-right: 0.5rem;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.footer-description {
    color: #9ca3af;
    line-height: 1.6;
}

.footer-heading {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-details {
    color: #9ca3af;
}

.footer-details p {
    margin-bottom: 0.5rem;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-link {
    color: #9ca3af;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
    color: #9ca3af;
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #2563eb;
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: #1d4ed8;
    transform: scale(1.1);
}

.scroll-top svg {
    width: 24px;
    height: 24px;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    z-index: 1;
}

.modal-close {
    position: absolute;
    top: -2.5rem;
    right: 0;
    color: white;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: #d1d5db;
}

.modal-close svg {
    width: 24px;
    height: 24px;
    stroke-width: 2;
    stroke: currentColor;
    fill: none;
}

.modal-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 0.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content,
    .director-content,
    .access-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .nav-toggle-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .nav-toggle-line:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .nav-toggle-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero {
        padding: 100px 0 60px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .flow-step {
        flex-direction: column;
        text-align: center;
    }
    
    .flow-step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .certificates-grid {
        grid-template-columns: 1fr;
    }
    
    .exterior-images {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 60px 0;
    }
    
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .nav-brand-text {
        display: none;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .feature-card,
    .testimonial-item {
        padding: 1.5rem;
    }
}