/* TCM Hong Kong - Main Stylesheet */

:root {
    --primary: #1a5f4a;
    --primary-light: #2d8a6e;
    --primary-dark: #0d3d2e;
    --secondary: #c9a227;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --text-dark: #2c3e50;
    --text-muted: #6c757d;
    --border-color: #e9ecef;
    --shadow: 0 2px 15px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 25px rgba(0,0,0,0.12);
    --radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft JhengHei", "微軟正黑體", sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    padding-top: 70px;
}

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

/* Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow);
    z-index: 1000;
    height: 70px;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
}

.logo-icon {
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-link {
    display: block;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    background: var(--bg-light);
    color: var(--primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* Breadcrumbs */
.breadcrumb-container {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
}

.breadcrumb {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb .separator {
    margin: 0 0.5rem;
    color: var(--text-muted);
}

.breadcrumb .current {
    color: var(--text-dark);
}

/* Hero Header */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 3rem 1rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    position: relative;
}

.stats-bar {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
    position: relative;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Main Content */
.main-content {
    padding: 2rem 0;
}

/* Intro Section */
.intro-section {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius);
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.intro-section h2 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.intro-content p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.intro-content p:last-child {
    margin-bottom: 0;
}

/* Search Section */
.search-section {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.search-box {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.search-input-wrapper {
    flex: 1;
    min-width: 280px;
    position: relative;
}

.search-input-wrapper::before {
    content: "🔍";
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
}

.search-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    font-size: 1.1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(26, 95, 74, 0.1);
}

.search-btn {
    padding: 1rem 2rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
}

.search-btn:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

/* Filters */
.filters {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-label {
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}

.filter-select {
    padding: 0.6rem 2rem 0.6rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c757d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
}

.clear-btn {
    padding: 0.6rem 1rem;
    background: transparent;
    color: var(--text-muted);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.clear-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Quick Links */
.quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
    justify-content: center;
}

.quick-link {
    padding: 0.4rem 0.8rem;
    background: var(--bg-light);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
}

.quick-link:hover {
    background: var(--primary);
    color: white;
}

/* Results Info */
.results-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.results-count {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.results-count strong {
    color: var(--primary);
}

/* Medicine Grid */
.medicine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.medicine-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.medicine-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
}

.medicine-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.medicine-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.3;
}

.medicine-pcm {
    font-size: 0.85rem;
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    white-space: nowrap;
    font-weight: 600;
}

.medicine-brand {
    font-size: 0.95rem;
    color: var(--secondary);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.medicine-company {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.medicine-company::before {
    content: "🏢";
}

.medicine-details {
    background: var(--bg-light);
    border-radius: 8px;
    padding: 1rem;
}

.medicine-dosage {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.dosage-badge {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

.medicine-ingredients {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.medicine-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 1rem;
    text-align: right;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.page-btn {
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    background: white;
    color: var(--text-dark);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.page-btn:hover:not(:disabled) {
    border-color: var(--primary);
    color: var(--primary);
}

.page-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-info {
    padding: 0 1rem;
    color: var(--text-muted);
}

/* FAQ Section */
.faq-section {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius);
    margin: 2rem 0;
    box-shadow: var(--shadow);
}

.faq-section h2 {
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: center;
}

.guide-content {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.guide-content h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.guide-content p {
    color: var(--text-muted);
    line-height: 1.8;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.faq-question {
    padding: 1rem 1.5rem;
    background: var(--bg-light);
    color: var(--primary-dark);
    font-size: 1rem;
    cursor: pointer;
    margin: 0;
}

.faq-answer {
    padding: 1rem 1.5rem;
}

.faq-answer p {
    color: var(--text-muted);
    line-height: 1.8;
}

.faq-answer a {
    color: var(--primary);
}

/* Latest Articles */
.latest-articles {
    margin: 3rem 0;
}

.latest-articles h2 {
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: center;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.article-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.article-card a {
    text-decoration: none;
    color: inherit;
}

.article-image {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-icon {
    font-size: 3rem;
}

.article-content {
    padding: 1.5rem;
}

.article-content h3 {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.article-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.read-more {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.view-all-articles {
    text-align: center;
    margin-top: 2rem;
}

.btn-secondary {
    display: inline-block;
    padding: 0.75rem 2rem;
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

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

/* SEO Section */
.seo-section {
    background: var(--bg-white);
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
}

.seo-content {
    max-width: 900px;
    margin: 0 auto;
}

.seo-content h2 {
    font-size: 1.75rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

.seo-content > p {
    margin-bottom: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.seo-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.seo-feature {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius);
}

.seo-feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.seo-feature h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.seo-feature p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* Footer */
.footer {
    background: var(--primary-dark);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.footer-section p {
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.6;
}

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

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

.footer-section ul a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-section ul a:hover {
    opacity: 1;
    color: var(--secondary);
}

.footer-section .disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Loading */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* No Results */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.no-results-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
}

/* Medicine Detail Page */
.medicine-page-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-light);
    z-index: 900;
    overflow-y: auto;
    padding-top: 70px;
}

.medicine-page-overlay.active {
    display: block;
}

.medicine-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.medicine-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.back-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.back-link:hover {
    color: var(--primary-light);
}

.share-btn {
    padding: 0.5rem 1rem;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.share-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.medicine-page-content {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.medicine-page-title {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 2rem;
}

.medicine-page-title h1 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.medicine-page-title .pcm-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.medicine-page-body {
    padding: 2rem;
}

.detail-section {
    margin-bottom: 1.5rem;
}

.detail-section:last-child {
    margin-bottom: 0;
}

.detail-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-content {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.packing-list {
    list-style: none;
    margin-top: 0.5rem;
}

.packing-list li {
    padding: 0.5rem 0;
    border-bottom: 1px dashed var(--border-color);
}

.packing-list li:last-child {
    border-bottom: none;
}

/* Blog Page Styles */
.blog-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 3rem 1rem;
    text-align: center;
}

.blog-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.blog-header p {
    opacity: 0.9;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.blog-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.blog-card a {
    text-decoration: none;
    color: inherit;
}

.blog-card-image {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-card-content h2 {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-card-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Article Page */
.article-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 3rem 1rem;
}

.article-header .container {
    max-width: 800px;
}

.article-header h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.article-meta {
    opacity: 0.9;
    font-size: 0.9rem;
}

.article-body {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.article-content {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.article-content h2 {
    color: var(--primary-dark);
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
}

.article-content h2:first-child {
    margin-top: 0;
}

.article-content p {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.article-content ul, .article-content ol {
    margin: 1rem 0 1rem 1.5rem;
    color: var(--text-dark);
}

.article-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.article-content a {
    color: var(--primary);
}

.article-cta {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
    text-align: center;
}

.article-cta h3 {
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
}

.article-cta p {
    margin-bottom: 1rem;
}

.btn-primary {
    display: inline-block;
    padding: 0.75rem 2rem;
    background: var(--primary);
    color: white;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--primary-light);
}

/* Page Styles */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 3rem 1rem;
    text-align: center;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.page-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.page-content .content-box {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.page-content h2 {
    color: var(--primary-dark);
    font-size: 1.3rem;
    margin: 2rem 0 1rem;
}

.page-content h2:first-child {
    margin-top: 0;
}

.page-content p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.page-content ul {
    margin: 1rem 0 1rem 1.5rem;
    color: var(--text-muted);
}

.page-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.contact-form {
    margin-top: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }

    .navbar {
        height: 60px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow);
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .stats-bar {
        gap: 1rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .medicine-grid {
        grid-template-columns: 1fr;
    }

    .articles-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}