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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    overflow-x: hidden;
}

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

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #e0e0e0;
    border-top: 4px solid #2E8B57;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-screen.hide {
    opacity: 0;
    pointer-events: none;
}

/* Header */
.header {
    background: linear-gradient(135deg, #2E8B57, #4682B4);
    color: white;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
}

.logo svg {
    flex-shrink: 0;
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.logo-text p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.slogan p {
    font-size: 0.9rem;
    font-style: italic;
    opacity: 0.8;
}

.header-info {
    display: flex;
    align-items: center;
    gap: 30px;
}

.digital-clock {
    text-align: right;
}

.digital-clock .date {
    font-size: 0.9rem;
    opacity: 0.9;
}

.digital-clock .time {
    font-size: 1.2rem;
    font-weight: 600;
}

.emergency-number {
    background: rgba(255,255,255,0.1);
    padding: 8px 15px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.2);
}

.emergency-label {
    font-size: 0.8rem;
    opacity: 0.8;
}

.emergency-phone {
    font-weight: 600;
    margin-left: 5px;
}

/* Running Text */
.running-text-container {
    background: #f8f9fa;
    border-bottom: 1px solid #e0e0e0;
    position: relative;
    overflow: hidden;
    height: 40px;
    margin-top: 80px;
}

.running-text {
    position: absolute;
    white-space: nowrap;
    animation: scroll-text 30s linear infinite;
    line-height: 40px;
    font-size: 0.9rem;
    color: #555;
}

@keyframes scroll-text {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

.running-text.paused {
    animation-play-state: paused;
}

.running-text-control {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.running-text-control:hover {
    background: rgba(0,0,0,0.1);
}

/* Quick Actions */
.quick-actions {
    background: #f8f9fa;
    padding: 20px 0;
    border-bottom: 1px solid #e0e0e0;
}

.quick-actions .container {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 48px;
}

.btn-primary {
    background: linear-gradient(135deg, #2E8B57, #228B22);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #228B22, #1E6B47);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(46,139,87,0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, #4682B4, #4169E1);
    color: white;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #4169E1, #3450C7);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(70,130,180,0.3);
}

.btn-icon {
    font-size: 1.2rem;
}

/* Main Content */
.main-content {
    margin-top: 40px;
}

.section {
    padding: 60px 0;
}

.section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #2E8B57;
    position: relative;
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(135deg, #2E8B57, #4682B4);
    border-radius: 2px;
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 40px;
    color: #555;
}

.vision-mission {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.vision, .mission {
    text-align: left;
    background: #f8f9fa;
    padding: 30px;
    border-radius: 15px;
    border-left: 5px solid #2E8B57;
}

.vision h3, .mission h3 {
    color: #2E8B57;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

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

.mission li {
    padding: 8px 0;
    position: relative;
    padding-left: 25px;
}

.mission li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2E8B57;
    font-weight: bold;
}

/* Services Section */
.services-section {
    background: #f8f9fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.service-card h3 {
    color: #2E8B57;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* Schedule Section */
.schedule-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    gap: 20px;
}

.schedule-filters {
    display: flex;
    gap: 15px;
}

.schedule-filters select, .schedule-search input {
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    min-width: 150px;
    transition: border-color 0.3s ease;
}

.schedule-filters select:focus, .schedule-search input:focus {
    outline: none;
    border-color: #2E8B57;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

.doctor-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.doctor-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #2E8B57, #4682B4);
}

.doctor-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.doctor-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2E8B57;
    margin-bottom: 8px;
}

.doctor-specialty {
    color: #4682B4;
    font-weight: 500;
    margin-bottom: 15px;
}

.doctor-schedule {
    font-size: 0.9rem;
    color: #666;
}

.doctor-days {
    margin-bottom: 8px;
}

.doctor-hours {
    font-weight: 600;
    color: #333;
}

.doctor-status {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-available {
    background: #d4edda;
    color: #155724;
}

.status-unavailable {
    background: #f8d7da;
    color: #721c24;
}

.loading-doctors, .loading-articles {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 1.1rem;
}

/* Articles Section */
.articles-section {
    background: #f8f9fa;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.article-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.article-content {
    padding: 25px;
}

.article-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2E8B57;
    margin-bottom: 15px;
    line-height: 1.4;
}

.article-preview {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: #888;
}

.article-author {
    font-weight: 500;
}

.article-date {
    font-style: italic;
}

.read-more {
    color: #4682B4;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: #2E8B57;
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: #e0e0e0;
    font-family: serif;
}

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-content p {
    font-style: italic;
    line-height: 1.6;
    color: #555;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2E8B57, #4682B4);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
}

.author-info h4 {
    color: #2E8B57;
    margin-bottom: 2px;
}

.author-info span {
    color: #666;
    font-size: 0.9rem;
}

/* FAQ Section */
.faq-section {
    background: #f8f9fa;
}

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

.faq-item {
    background: white;
    margin-bottom: 15px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: #2E8B57;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-question.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer.active {
    padding: 20px;
    max-height: 200px;
}

.faq-answer p {
    color: #666;
    line-height: 1.6;
}

/* Policies Section */
.policies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.policy-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    border-left: 5px solid #2E8B57;
}

.policy-card h3 {
    color: #2E8B57;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.policy-card ul {
    list-style: none;
    padding: 0;
}

.policy-card li {
    padding: 8px 0;
    position: relative;
    padding-left: 25px;
    color: #666;
}

.policy-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #2E8B57;
    font-weight: bold;
    font-size: 1.2rem;
}

/* BMI Calculator */
.bmi-section {
    background: #f8f9fa;
}

.bmi-calculator {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.calculator-form {
    display: grid;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 8px;
    font-weight: 600;
    color: #2E8B57;
}

.form-group input {
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #2E8B57;
}

.bmi-result {
    margin-top: 30px;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 10px;
    text-align: center;
}

.bmi-result h3 {
    color: #2E8B57;
    margin-bottom: 20px;
}

.bmi-value {
    font-size: 3rem;
    font-weight: bold;
    color: #2E8B57;
    margin-bottom: 10px;
}

.bmi-category {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    padding: 10px 20px;
    border-radius: 20px;
    display: inline-block;
}

.bmi-advice {
    color: #666;
    line-height: 1.6;
}

/* Partners Section */
.partners-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.partners-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 30px;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: #ecf0f1;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
}

.contact-icon {
    font-size: 1.2rem;
    margin-top: 2px;
}

.phone-number {
    display: block;
    margin-bottom: 5px;
    color: #bdc3c7;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 20px;
    text-align: center;
    color: #bdc3c7;
}

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

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    background: linear-gradient(135deg, #2E8B57, #4682B4);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    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: rgba(255,255,255,0.2);
}

.modal-body {
    padding: 30px;
    max-height: 60vh;
    overflow-y: auto;
}

.article-meta {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e0e0e0;
}

.article-content {
    line-height: 1.8;
    color: #555;
}

.partners-list {
    display: grid;
    gap: 20px;
}

.partner-item {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #2E8B57;
}

.partner-item h4 {
    color: #2E8B57;
    margin-bottom: 10px;
}

.partner-item p {
    color: #666;
    line-height: 1.6;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #2E8B57;
    color: white;
    padding: 15px 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    z-index: 3000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
}

.toast.show {
    transform: translateX(0);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast-icon {
    font-size: 1.2rem;
}

.toast-message {
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .header-info {
        flex-direction: column;
        gap: 15px;
    }
    
    .digital-clock {
        display: none;
    }
    
    .logo-section {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo {
        justify-content: center;
    }
    
    .logo-text {
        text-align: center;
    }
    
    .quick-actions .container {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .section h2 {
        font-size: 2rem;
    }
    
    .vision-mission {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .schedule-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .schedule-filters {
        flex-direction: column;
    }
    
    .schedule-filters select, .schedule-search input {
        width: 100%;
    }
    
    .schedule-grid {
        grid-template-columns: 1fr;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .policies-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .running-text-container {
        margin-top: 120px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .section h2 {
        font-size: 1.8rem;
    }
    
    .service-card, .doctor-card, .article-card, .testimonial-card, .policy-card {
        padding: 20px;
    }
    
    .bmi-calculator {
        padding: 25px;
    }
    
    .toast {
        right: 10px;
        left: 10px;
        bottom: 10px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection Styles */
::selection {
    background: #2E8B57;
    color: white;
}

::-moz-selection {
    background: #2E8B57;
    color: white;
}

/* Focus Styles for Accessibility */
button:focus, input:focus, select:focus {
    outline: 2px solid #2E8B57;
    outline-offset: 2px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #2E8B57;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #228B22;
}