:root {
    --primary-blue: #163A5E;
    --accent-blue: #4D90FE;
    --light-bg: #F5F7FA;
    --white: #FFFFFF;
    --dark-grey: #333333;
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-grey);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 3rem;
}

.section-title-light {
    color: var(--white);
}

.scroll-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--accent-blue);
    z-index: 1001;
    width: 0%;
    transition: width 0.1s linear;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: all var(--transition-medium);
}

.header.scrolled {
    background: var(--light-bg);
    box-shadow: var(--shadow-md);
}

.header.scrolled .nav-link {
    color: var(--primary-blue);
}

.header.scrolled .logo-img {
    height: 50px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    padding: 0 40px;
}

.logo {
    display: block;
}

.logo-img {
    height: 60px;
    width: auto;
    transition: height var(--transition-medium);
}

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

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--white);
    position: relative;
    padding: 4px 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width var(--transition-medium);
}

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

.header-ctas {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    transition: all var(--transition-fast);
    min-height: 44px;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-blue);
    color: var(--white);
}

.btn-primary:hover {
    background: #3a7be8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--primary-blue);
    color: var(--white);
}

.btn-secondary:hover {
    background: #0f2a47;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
    background: transparent;
}

.btn-outline:hover {
    background: var(--accent-blue);
    color: var(--white);
}

.btn-outline-light {
    border: 2px solid var(--white);
    color: var(--white);
    background: transparent;
}

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 16px;
}

.btn-full {
    width: 100%;
}

.icon {
    width: 18px;
    height: 18px;
}

.mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    position: relative;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    position: relative;
    transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--white);
    left: 0;
    transition: all var(--transition-fast);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

.header.scrolled .hamburger {
    background: var(--primary-blue);
}

.header.scrolled .hamburger::before,
.header.scrolled .hamburger::after {
    background: var(--primary-blue);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--primary-blue);
    z-index: 999;
    transition: right var(--transition-medium);
    overflow-y: auto;
    padding: 80px 20px 40px;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    color: var(--white);
}

.mobile-menu-close svg {
    width: 24px;
    height: 24px;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.mobile-nav-link {
    display: block;
    font-size: 24px;
    font-weight: 600;
    color: var(--white);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--primary-blue);
    overflow: hidden;
}

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

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, rgba(22, 58, 94, 0.9) 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
    padding: 120px 40px 80px;
}

.hero-content {
    color: var(--white);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.hero-title-line {
    display: block;
    opacity: 0;
    transform: translateY(100%);
    animation: slideUp 0.6s ease forwards;
}

.hero-title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 500px;
    opacity: 0;
    animation: fadeIn 0.6s ease forwards 0.4s;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeIn 0.6s ease forwards 0.6s;
}

.hero-image {
    position: relative;
}

.hero-portrait {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    margin-left: auto;
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 0.8s ease forwards 0.3s;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    opacity: 0.7;
    font-size: 14px;
}

.hero-scroll-indicator svg {
    width: 24px;
    height: 24px;
    animation: bounce 2s infinite;
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.features {
    padding: 100px 0;
    background: var(--light-bg);
}

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

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
}

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

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    color: var(--accent-blue);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.feature-desc {
    font-size: 0.95rem;
    color: var(--dark-grey);
}

.services-split {
    padding: 100px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
}

.service-block {
    display: grid;
    gap: 1.5rem;
}

.service-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
}

.service-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.service-desc {
    font-size: 1rem;
    color: var(--dark-grey);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.testimonials {
    padding: 100px 0;
    background: var(--primary-blue);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></svg>');
    background-size: 200px;
    opacity: 0.5;
}

.testimonial-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.carousel-track-container {
    overflow: hidden;
}

.carousel-track {
    display: flex;
    transition: transform var(--transition-slow);
}

.carousel-slide {
    min-width: 100%;
    padding: 0 1rem;
}

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

.testimonial-quote {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--white);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    color: var(--white);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
    z-index: 10;
}

.carousel-arrow:hover {
    opacity: 1;
}

.carousel-arrow svg {
    width: 24px;
    height: 24px;
}

.carousel-prev {
    left: -60px;
}

.carousel-next {
    right: -60px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: all var(--transition-fast);
}

.carousel-dot.active {
    background: var(--white);
    transform: scale(1.2);
}

.research {
    padding: 100px 0;
    background: var(--light-bg);
}

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

.research-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
}

.research-text {
    font-size: 1rem;
    color: var(--dark-grey);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.meet-doctor {
    padding: 100px 0;
    background: var(--white);
}

.doctor-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.doctor-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.doctor-text {
    font-size: 1.1rem;
    color: var(--dark-grey);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.patient-journey {
    padding: 100px 0;
    background: var(--light-bg);
}

.journey-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.journey-step {
    text-align: center;
    padding: 2rem 1rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    color: var(--accent-blue);
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.step-icon svg {
    width: 36px;
    height: 36px;
}

.step-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.step-desc {
    font-size: 0.95rem;
    color: var(--dark-grey);
    line-height: 1.6;
}

.faq {
    padding: 100px 0;
    background: var(--white);
}

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

.accordion-item {
    border-bottom: 1px solid var(--light-bg);
}

.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-align: left;
}

.accordion-icon {
    width: 24px;
    height: 24px;
    color: var(--accent-blue);
    transition: transform var(--transition-fast);
}

.accordion-header.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.accordion-content.open {
    max-height: 200px;
    padding-bottom: 1.5rem;
}

.accordion-content p {
    color: var(--dark-grey);
    line-height: 1.7;
}

.faq-cta {
    text-align: center;
    margin-top: 3rem;
}

.cta-section {
    padding: 100px 0;
    background: var(--primary-blue);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></svg>');
    background-size: 200px;
}

.cta-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.footer {
    background: var(--dark-grey);
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-logo img {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-tagline {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.footer-mission {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.6;
}

.footer-heading {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    font-size: 0.95rem;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent-blue);
}

.footer-contact li {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    opacity: 0.8;
}

.footer-contact .icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

.footer-badges {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.trust-badge img {
    height: 50px;
    width: auto;
    opacity: 0.9;
}

.trust-badge-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--white);
    border-radius: 8px;
    border: 2px solid var(--accent-blue);
    text-align: center;
}

.badge-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
}

.badge-sublabel {
    font-size: 0.75rem;
    color: var(--dark-grey);
    display: block;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: background var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent-blue);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

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

.copyright {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.disclaimer {
    font-size: 0.85rem;
    opacity: 0.6;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-title-line,
    .hero-subtitle,
    .hero-ctas,
    .hero-portrait {
        opacity: 1;
        transform: none;
        animation: none;
    }
    
    .scroll-progress-bar {
        display: none;
    }
}

@media (max-width: 1023px) {
    .header-container {
        padding: 0 20px;
    }
    
    .nav-list {
        display: none;
    }
    
    .header-ctas {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 120px 20px 80px;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        margin: 0 auto 2rem;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-image {
        order: 0;
        margin-bottom: 2rem;
    }
    
    .hero-portrait {
        max-width: 350px;
        margin: 0 auto;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        gap: 3rem;
    }
    
    .research-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .research-image {
        order: -1;
    }
    
    .doctor-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .doctor-image {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .journey-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .carousel-arrow {
        display: none;
    }
}

@media (max-width: 767px) {
    .header-container {
        height: 68px;
    }
    
    .logo-img {
        height: 50px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .service-image img {
        height: 250px;
    }
    
    .testimonial-quote {
        font-size: 1.25rem;
    }
    
    .journey-steps {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .cta-title {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-contact li {
        justify-content: center;
    }
    
    .footer-badges {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 374px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 0.625rem 1rem;
        font-size: 13px;
    }
    
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 15px;
    }
}

/* Additional page styles */
.hero-small {
    min-height: 60vh;
}

.hero-content-center {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-quote {
    font-size: 1.25rem;
    font-style: italic;
    opacity: 0.95;
    margin-top: 1.5rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: inline-block;
}

/* About page */
.about-philosophy {
    padding: 100px 0;
    background: var(--light-bg);
}

.about-grid {
    display: grid;
    gap: 2rem;
}

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

.about-text-full {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text-full p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--dark-grey);
}

.about-credentials {
    padding: 100px 0;
    background: var(--white);
}

.credentials-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 3rem;
}

.credentials-list {
    display: grid;
    gap: 1.5rem;
}

.credential-item {
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: 8px;
    border-left: 4px solid var(--accent-blue);
}

.credential-item h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

.credential-item p {
    font-size: 1rem;
    color: var(--dark-grey);
}

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

.credential-badge img {
    max-width: 150px;
    height: auto;
}

.credentials-memberships {
    text-align: center;
    padding: 2rem;
    background: var(--light-bg);
    border-radius: 8px;
}

.credentials-memberships h3 {
    font-size: 1.1rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.credentials-memberships ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 2rem;
}

.credentials-memberships li {
    font-size: 0.95rem;
    color: var(--dark-grey);
}

.about-research {
    padding: 100px 0;
    background: var(--light-bg);
}

.research-areas,
.publications {
    margin-top: 2rem;
}

.research-areas h3,
.publications h3 {
    font-size: 1.1rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.research-areas ul,
.publications ul {
    list-style: disc;
    margin-left: 1.5rem;
}

.research-areas li,
.publications li {
    font-size: 0.95rem;
    color: var(--dark-grey);
    margin-bottom: 0.5rem;
}

.about-team {
    padding: 100px 0;
    background: var(--white);
}

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

.team-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
}

.team-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--dark-grey);
}

.about-mission {
    padding: 100px 0;
    background: var(--primary-blue);
    color: var(--white);
    text-align: center;
}

.mission-content {
    margin-bottom: 3rem;
}

.mission-statement {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.mission-text {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.95;
    line-height: 1.7;
}

.vision-content {
    max-width: 600px;
    margin: 0 auto;
}

.vision-content h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.vision-content ul {
    list-style: disc;
    text-align: left;
    margin-left: 1.5rem;
    display: inline-block;
}

.vision-content li {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    opacity: 0.9;
}

/* Stories */
.story-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.story-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.story-card-simple {
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.story-quote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--dark-grey);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.story-author {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-blue);
}

/* Conditions grid */
.conditions {
    padding: 100px 0;
    background: var(--light-bg);
}

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

.condition-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
    cursor: pointer;
}

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

.condition-icon {
    width: 48px;
    height: 48px;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.condition-icon svg {
    width: 100%;
    height: 100%;
}

.condition-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.condition-summary {
    font-size: 0.95rem;
    color: var(--dark-grey);
    line-height: 1.6;
}

.condition-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--light-bg);
    display: none;
}

.condition-card.expanded .condition-details {
    display: block;
}

/* Procedures */
.procedures {
    padding: 100px 0;
    background: var(--white);
}

/* Non-surgical */
.non-surgical {
    padding: 100px 0;
    background: var(--light-bg);
}

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

.nonsurgical-item {
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.nonsurgical-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.nonsurgical-item p {
    font-size: 0.95rem;
    color: var(--dark-grey);
    line-height: 1.6;
}

/* Recovery steps */
.recovery {
    padding: 100px 0;
    background: var(--white);
}

.recovery-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.recovery-step {
    text-align: center;
    padding: 2rem 1.5rem;
    position: relative;
}

.recovery-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -1rem;
    width: 20px;
    height: 2px;
    background: var(--accent-blue);
    transform: translateY(-50%);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--accent-blue);
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.recovery-step h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.recovery-step p {
    font-size: 0.9rem;
    color: var(--dark-grey);
    line-height: 1.6;
}

/* Research insight */
.research-insight {
    padding: 80px 0;
    background: var(--primary-blue);
    text-align: center;
}

.research-insight-text {
    font-size: 1.1rem;
    color: var(--white);
    max-width: 700px;
    margin: 0 auto 2rem;
    opacity: 0.95;
    line-height: 1.7;
}

/* Patient stories section */
.patient-stories {
    padding: 100px 0;
    background: var(--light-bg);
}

/* Forms section */
.forms-section {
    padding: 100px 0;
    background: var(--white);
}

.forms-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--dark-grey);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.forms-list {
    display: grid;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.form-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.form-item:hover {
    background: #e8ecf1;
}

.download-icon {
    width: 32px;
    height: 32px;
    color: var(--accent-blue);
    flex-shrink: 0;
}

.form-info {
    flex: 1;
}

.form-info h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
}

.form-info p {
    font-size: 0.9rem;
    color: var(--dark-grey);
}

/* Billing section */
.insurance-billing {
    padding: 100px 0;
    background: var(--light-bg);
}

.billing-grid {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.billing-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--dark-grey);
}

.billing-phone {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 2rem;
}

.billing-phone a {
    color: var(--accent-blue);
}

/* Contact form */
.contact-form-section {
    padding: 100px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--dark-grey);
}

.contact-form-container {
    background: var(--light-bg);
    padding: 2.5rem;
    border-radius: 12px;
}

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

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid transparent;
    border-radius: 8px;
    background: var(--white);
    transition: border-color var(--transition-fast);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Location */
.location-section {
    padding: 100px 0;
    background: var(--light-bg);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.address-block {
    margin-bottom: 2rem;
}

.address-block h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.address-block p {
    font-size: 1rem;
    color: var(--dark-grey);
}

.directions h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.75rem;
}

.directions p {
    font-size: 1rem;
    color: var(--dark-grey);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Contact details */
.contact-details {
    padding: 100px 0;
    background: var(--white);
}

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

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

.detail-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    color: var(--accent-blue);
}

.detail-icon svg {
    width: 100%;
    height: 100%;
}

.detail-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.detail-card p {
    font-size: 1rem;
    color: var(--dark-grey);
}

.detail-card a {
    color: var(--accent-blue);
    font-weight: 500;
}

/* Emergency section */
.emergency-section {
    padding: 60px 0;
    background: var(--accent-blue);
}

.emergency-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    color: var(--white);
}

.emergency-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
}

.emergency-icon svg {
    width: 100%;
    height: 100%;
}

.emergency-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.emergency-content p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    opacity: 0.95;
}

.emergency-content a {
    color: var(--white);
    font-weight: 600;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 1023px) {
    .about-credentials {
        padding: 80px 0;
    }
    
    .credentials-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .team-grid,
    .location-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .location-grid {
        gap: 2rem;
    }
    
    .map-container {
        order: -1;
    }
    
    .details-grid,
    .nonsurgical-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .conditions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .recovery-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .recovery-step:not(:last-child)::after {
        display: none;
    }
    
    .stories-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .hero-small {
        min-height: 50vh;
    }
    
    .hero-quote {
        font-size: 1rem;
        padding: 1rem 1.5rem;
    }
    
    .about-philosophy,
    .about-credentials,
    .about-research,
    .about-team,
    .about-mission,
    .conditions,
    .procedures,
    .non-surgical,
    .recovery,
    .patient-stories,
    .forms-section,
    .insurance-billing,
    .contact-form-section,
    .location-section,
    .contact-details {
        padding: 60px 0;
    }
    
    .details-grid,
    .nonsurgical-grid,
    .conditions-grid,
    .recovery-steps {
        grid-template-columns: 1fr;
    }
    
    .team-image img {
        height: 300px;
    }
    
    .form-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-form-container {
        padding: 1.5rem;
    }
}