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

:root {
    /* Color Palette */
    --primary-gold: #ddac67;
    --secondary-gold: #6ca8af;
    --light-gold: #f8daad;
    --dark-teal: #4d7e86;
    --accent-teal: #6ca8af;
    
    /* Neutral Colors */
    --white: #ffffff;
    --off-white: #fafafa;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #333333;
    --text-gray: #555555;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Typography */
    --font-family: 'Quicksand', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--dark-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ===================================
   Container & Utility Classes
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-teal);
    margin-bottom: var(--spacing-sm);
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-gold), var(--secondary-gold));
    margin: 0 auto var(--spacing-sm);
    border-radius: 2px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-medium);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-img {
    width: 50px;
    height: 50px;
}

.clinic-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark-teal);
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.clinic-name-line1,
.clinic-name-line2 {
    display: block;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-gray);
    transition: color var(--transition-fast);
    padding: var(--spacing-xs) var(--spacing-sm);
}

.nav-link:hover {
    color: var(--dark-teal);
}

.nav-link.cta-button {
    background: linear-gradient(135deg, var(--primary-gold), var(--secondary-gold));
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: 600;
    white-space: nowrap;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-link.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-teal);
    border-radius: 2px;
    transition: all var(--transition-medium);
}

/* ===================================
   Language Switcher
   =================================== */
.language-switcher {
    display: flex;
    gap: 0.25rem;
    align-items: center;
    margin-left: var(--spacing-sm);
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.4rem 0.6rem;
    background: transparent;
    border: 2px solid var(--medium-gray);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.lang-btn:hover {
    border-color: var(--dark-teal);
    background: var(--off-white);
    color: var(--dark-teal);
}

.lang-btn.active {
    border-color: var(--dark-teal);
    background: var(--dark-teal);
    color: var(--white);
}

.flag-icon {
    width: 20px;
    height: 13px;
    border-radius: 2px;
}

.lang-text {
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ===================================
   Hero / Slideshow Section
   =================================== */
.hero {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.slideshow {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-slow);
    background: linear-gradient(135deg, var(--dark-teal) 0%, var(--secondary-gold) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide:nth-child(2) {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--light-gold) 100%);
}

.slide:nth-child(3) {
    background: linear-gradient(135deg, var(--secondary-gold) 0%, var(--dark-teal) 100%);
}

.slide-content {
    text-align: center;
    color: var(--white);
    padding: var(--spacing-md);
    max-width: 800px;
}

.slide-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.slide-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    font-weight: 400;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-cta {
    display: inline-block;
    background: var(--white);
    color: var(--dark-teal);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    margin-top: var(--spacing-sm);
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.slide-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.3);
    color: var(--white);
    border: none;
    font-size: 2rem;
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    border-radius: var(--radius-sm);
}

.slide-nav:hover {
    background: rgba(255, 255, 255, 0.5);
}

.slide-nav.prev {
    left: var(--spacing-md);
}

.slide-nav.next {
    right: var(--spacing-md);
}

.slide-indicators {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.indicator.active {
    background: var(--white);
}

/* ===================================
   About Section
   =================================== */
.about {
    padding: var(--spacing-xl) 0;
    background: var(--off-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.about-text .lead {
    font-size: 1.3rem;
    color: var(--dark-teal);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.value-item {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-gold);
}

.value-item h3 {
    color: var(--dark-teal);
    margin-bottom: var(--spacing-xs);
    font-size: 1.3rem;
}

.value-item p {
    color: var(--text-gray);
    font-size: 1rem;
    margin: 0;
}

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

/* ===================================
   Staff Section
   =================================== */
.staff {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.staff-card {
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    box-shadow: var(--shadow-sm);
}

.staff-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.staff-image {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, var(--secondary-gold), var(--primary-gold));
    display: flex;
    align-items: center;
    justify-content: center;
}

.staff-image img {
    width: 100%;
    height: 100%;
    object-fit: scale-down;
}

.staff-info {
    padding: var(--spacing-md);
}

.staff-name {
    font-size: 1.4rem;
    color: var(--dark-teal);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.staff-title {
    color: var(--primary-gold);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.staff-bio {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===================================
   Specialties Section
   =================================== */
.specialties {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(108, 168, 175, 0.05), rgba(221, 172, 103, 0.05));
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.specialty-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid transparent;
}

.specialty-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--primary-gold);
}

.specialty-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-gold), var(--secondary-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.specialty-icon svg {
    width: 40px;
    height: 40px;
    color: var(--white);
}

.specialty-title {
    font-size: 1.3rem;
    color: var(--dark-teal);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.specialty-description {
    color: var(--text-gray);
    line-height: 1.6;
}

/* ===================================
   Services Section
   =================================== */
.services {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(108, 168, 175, 0.05), rgba(221, 172, 103, 0.05));
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--primary-gold);
}

.service-icon-circle {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-gold), var(--secondary-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon-circle svg {
    width: 40px;
    height: 40px;
    color: var(--white);
}

.service-title {
    font-size: 1.3rem;
    color: var(--dark-teal);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.service-description {
    color: var(--text-gray);
    line-height: 1.6;
}

/* ===================================
   Location Section
   =================================== */
.location {
    padding: var(--spacing-xl) 0;
    background: var(--off-white);
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.location-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.info-card h3 {
    font-size: 1.3rem;
    color: var(--dark-teal);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.info-card p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-xs);
}

.info-card a {
    color: var(--dark-teal);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.info-card a:hover {
    color: var(--primary-gold);
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.hours-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--medium-gray);
}

.hours-row:last-child {
    border-bottom: none;
}

.day {
    font-weight: 600;
    color: var(--dark-gray);
}

.time {
    color: var(--text-gray);
}

.location-map {
    width: 100%;
}

.map-container {
    width: 100%;
    height: 500px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.info-card-accept {
    margin-top: var(--spacing-lg);
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--dark-teal) 0%, var(--secondary-gold) 100%);
    color: var(--white);
}

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

.contact-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.contact-subtitle {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.contact-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    color: var(--dark-teal);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-size: 1.2rem;
    font-weight: 600;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.contact-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.contact-button svg {
    width: 24px;
    height: 24px;
}

.contact-note {
    font-size: 1rem;
    opacity: 0.9;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-logo img {
    width: 40px;
    height: 40px;
}

.footer-clinic-name {
    font-size: 1.2rem;
    font-weight: 700;
}

.footer-tagline {
    opacity: 0.8;
    font-size: 0.95rem;
}

.footer-section h4 {
    color: var(--primary-gold);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    opacity: 0.8;
    transition: opacity var(--transition-fast), color var(--transition-fast);
}

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

.footer-contact li {
    opacity: 0.8;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), transform var(--transition-fast);
}

.social-links a:hover {
    background: var(--primary-gold);
    transform: translateY(-3px);
}

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

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

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.footer-disclaimer {
    font-size: 0.85rem;
}

/* ===================================
   Responsive Design
   =================================== */

/* Tablet */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: left var(--transition-medium);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md) 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .language-switcher {
        margin-left: 0;
        padding: var(--spacing-sm) 0;
        justify-content: center;
    }
    
    .slide-title {
        font-size: 2.5rem;
    }
    
    .slide-subtitle {
        font-size: 1.2rem;
    }
    
    .about-content,
    .location-content {
        grid-template-columns: 1fr;
    }
    
    .location-map {
        margin-left: calc(-1 * var(--spacing-md));
        margin-right: calc(-1 * var(--spacing-md));
        width: calc(100% + 2 * var(--spacing-md));
    }
    
    .map-container {
        border-radius: 0;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .staff-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .specialties-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero {
        height: 500px;
    }
    
    .slide-title {
        font-size: 2rem;
    }
    
    .location-map {
        margin-left: calc(-1 * var(--spacing-sm));
        margin-right: calc(-1 * var(--spacing-sm));
        width: calc(100% + 2 * var(--spacing-sm));
    }
    
    .slide-subtitle {
        font-size: 1rem;
    }
    
    .slide-nav {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 1.5rem;
    }
    
    .slide-nav.prev {
        left: var(--spacing-sm);
    }
    
    .slide-nav.next {
        right: var(--spacing-sm);
    }
    
    .clinic-name {
        font-size: 1.1rem;
        flex-direction: row;
        gap: 0.25rem;
    }
    
    .clinic-name-line2::before {
        content: ' ';
    }
    
    .logo-img {
        width: 40px;
        height: 40px;
    }
    
    .contact-title {
        font-size: 1.8rem;
    }
    
    .contact-button {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1rem;
    }
}

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

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}