/* Top-Remèdes - Main Stylesheet
 * Color Palette: Green (Nature/Health) & Blue (Trust/Medical)
 */

/* ========================================
   CSS Variables
======================================== */
:root {
    /* Green Color Palette (Primary - Nature/Health) */
    --green: #2E7D32;
    --green-light: #4CAF50;
    --green-dark: #1B5E20;
    --green-50: #E8F5E9;
    --green-100: #C8E6C9;

    /* Blue Color Palette (Secondary - Trust/Medical) */
    --blue: #1976D2;
    --blue-light: #42A5F5;
    --blue-dark: #0D47A1;
    --blue-50: #E3F2FD;

    /* Neutrals */
    --white: #ffffff;
    --black: #1a1a1a;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;

    /* Semantic Colors */
    --success: #16a34a;
    --error: #dc2626;
    --warning: #f59e0b;
    --info: #3b82f6;

    /* Typography */
    --font-display: 'Merriweather', Georgia, serif;
    --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --container-max: 1200px;
    --section-padding: 80px;
    --card-radius: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* ========================================
   Reset & Base
======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--white);
}

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

a {
    color: var(--green);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--green-dark);
}

/* ========================================
   Layout
======================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: var(--section-padding) 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray-500);
}

.section-footer {
    text-align: center;
    margin-top: 48px;
}

/* ========================================
   Health Banner
======================================== */
.health-banner {
    background: var(--blue-50);
    padding: 8px 0;
    font-size: 13px;
    text-align: center;
    border-bottom: 1px solid var(--blue-light);
}

.health-banner p {
    color: var(--blue-dark);
    margin: 0;
}

.health-banner a {
    color: var(--blue);
    text-decoration: underline;
}

/* ========================================
   Header & Navigation
======================================== */
.header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    font-size: 32px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--green);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-700);
    transition: color 0.2s;
}

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

.nav-link-highlight {
    background: var(--green);
    color: var(--white) !important;
    padding: 8px 16px;
    border-radius: 100px;
}

.nav-link-highlight:hover {
    background: var(--green-dark);
    color: var(--white) !important;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 12px 0;
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    list-style: none;
}

.nav-dropdown:hover .nav-dropdown-menu {
    display: block;
}

.nav-dropdown-menu a {
    display: block;
    padding: 10px 20px;
    color: var(--gray-700);
    font-size: 14px;
}

.nav-dropdown-menu a:hover {
    background: var(--green-50);
    color: var(--green);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--black);
    border-radius: 2px;
}

.nav-search {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-input {
    padding: 12px 20px;
    border: 2px solid var(--gray-200);
    border-radius: 100px;
    font-size: 14px;
    width: 200px;
    background: var(--gray-50);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-input:focus {
    outline: none;
    border-color: var(--green);
    background: var(--white);
    width: 260px;
    box-shadow: 0 0 0 4px var(--green-50);
}

.search-input::placeholder {
    color: var(--gray-400);
}

.search-btn {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .health-banner {
        font-size: 11px;
        padding: 6px 12px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
    }

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

    .nav-dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        background: var(--gray-50);
        border-radius: 8px;
        margin-top: 8px;
    }

    .nav-search {
        width: 100%;
    }

    .search-input {
        width: 100%;
    }
}

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

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

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

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

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

.btn-outline {
    background: transparent;
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
}

.btn-outline:hover {
    border-color: var(--green);
    color: var(--green);
}

.btn-text {
    background: transparent;
    color: var(--gray-600);
    padding: 14px 16px;
}

.btn-text:hover {
    color: var(--green);
}

.btn-large {
    padding: 18px 36px;
    font-size: 16px;
}

.btn-small {
    padding: 10px 20px;
    font-size: 13px;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    font-size: 18px;
}

/* ========================================
   Hero Section
======================================== */
.hero {
    background: linear-gradient(135deg, var(--green-50) 0%, var(--white) 100%);
    padding: 100px 0;
    text-align: center;
}

.hero-health {
    background: linear-gradient(135deg, var(--green-50) 0%, var(--blue-50) 50%, var(--white) 100%);
}

.hero-title {
    font-family: var(--font-display);
    font-size: 52px;
    font-weight: 700;
    color: var(--black);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-title .highlight {
    color: var(--green);
}

.hero-subtitle {
    font-size: 20px;
    color: var(--gray-600);
    margin-bottom: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-search {
    max-width: 700px;
    margin: 0 auto 32px;
}

.search-form-large {
    display: flex;
    gap: 12px;
}

.search-input-wrapper {
    flex: 1;
    position: relative;
}

.search-input-wrapper .search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
}

.search-input-large {
    width: 100%;
    padding: 20px 28px 20px 56px;
    font-size: 17px;
    border: 2px solid var(--gray-200);
    border-radius: 100px;
    background: var(--white);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow);
}

.search-input-large:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 8px 30px rgba(46, 125, 50, 0.15), 0 0 0 4px var(--green-50);
    transform: translateY(-2px);
}

.search-input-large::placeholder {
    color: var(--gray-400);
}

.search-autocomplete {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    max-height: 400px;
    overflow-y: auto;
    z-index: 100;
}

.autocomplete-item {
    display: block;
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-100);
    text-decoration: none;
}

.autocomplete-item:hover {
    background: var(--green-50);
}

.autocomplete-title {
    display: block;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 4px;
}

.autocomplete-meta {
    font-size: 13px;
    color: var(--gray-500);
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .search-form-large {
        flex-direction: column;
    }
}

/* ========================================
   Body Zones (Symptom Checker)
======================================== */
.body-zones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 16px;
}

.body-zone-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 16px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.body-zone-card:hover {
    border-color: var(--green);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.zone-icon {
    font-size: 36px;
    margin-bottom: 8px;
}

.zone-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    text-align: center;
}

.body-zones-grid-large {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.body-zone-card-large {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.body-zone-card-large:hover {
    border-color: var(--green);
    box-shadow: var(--shadow-lg);
}

.zone-icon-wrapper {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-50);
    border-radius: 50%;
    flex-shrink: 0;
}

.zone-icon-wrapper .zone-icon {
    font-size: 28px;
    margin: 0;
}

.zone-content {
    flex: 1;
}

.zone-content .zone-name {
    font-size: 18px;
    margin-bottom: 4px;
    text-align: left;
}

.zone-description {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.zone-count {
    font-size: 13px;
    color: var(--green);
    font-weight: 600;
}

.zone-arrow {
    color: var(--gray-400);
    font-size: 24px;
}

/* ========================================
   Categories
======================================== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.categories-grid-health {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.categories-grid-large {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.category-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--card-radius);
    padding: 32px 24px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.category-card:hover {
    border-color: var(--green);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.category-card-health {
    border-top: 4px solid var(--category-color, var(--green));
}

.category-card-health:hover {
    border-color: var(--category-color, var(--green));
}

.category-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
}

.category-name {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 8px;
}

.category-description {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 12px;
    line-height: 1.5;
}

.category-count {
    font-size: 13px;
    color: var(--green);
    font-weight: 600;
}

.category-card-large {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 28px;
    text-align: left;
}

.category-card-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-50);
    border-radius: 50%;
    flex-shrink: 0;
}

.category-card-icon span {
    font-size: 40px;
}

.category-card-content {
    flex: 1;
}

.category-card-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 8px;
}

.category-card-description {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.category-card-count {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.count-number {
    font-size: 24px;
    font-weight: 700;
    color: var(--green);
}

.count-label {
    font-size: 14px;
    color: var(--gray-500);
}

.category-card-arrow {
    color: var(--gray-400);
    font-size: 24px;
}

/* ========================================
   Remedy Cards
======================================== */
.remedies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.remedy-card {
    background: var(--white);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

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

.remedy-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.remedy-card-image {
    position: relative;
    aspect-ratio: 16/10;
    background: var(--gray-100);
    overflow: hidden;
}

/* Skeleton loading animation */
.image-skeleton {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    z-index: 1;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Lazy loaded images */
.remedy-card-image img.lazy-image {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0;
    z-index: 2;
}

.remedy-card-image img.lazy-image.loaded {
    opacity: 1;
}

/* Fallback for non-lazy images */
.remedy-card-image img:not(.lazy-image) {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.remedy-card:hover .remedy-card-image img {
    transform: scale(1.05);
}

.remedy-card-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 64px;
    background: linear-gradient(135deg, var(--green-50), var(--blue-50));
}

.remedy-severity {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.remedy-severity-leger {
    background: #dcfce7;
    color: var(--success);
}

.remedy-severity-modere {
    background: #fef3c7;
    color: var(--warning);
}

.remedy-severity-serieux {
    background: #fee2e2;
    color: var(--error);
}

.remedy-card-content {
    padding: 20px;
}

.remedy-card-category {
    font-size: 12px;
    font-weight: 600;
    color: var(--green);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.remedy-card-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 8px;
    line-height: 1.3;
}

.remedy-card-excerpt {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 12px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.remedy-card-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--gray-500);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ========================================
   Popular Symptoms / Tags
======================================== */
.popular-symptoms, .popular-searches {
    background: linear-gradient(135deg, var(--green-50) 0%, var(--blue-50) 100%);
}

.popular-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.popular-tag {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    min-width: 130px;
}

.popular-tag:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tag-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.tag-text {
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.9rem;
    text-align: center;
}

/* Symptoms Cloud */
.symptoms-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.symptom-tag {
    padding: 10px 20px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    color: var(--gray-700);
    font-size: 14px;
    transition: all 0.2s;
}

.symptom-tag:hover {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

.symptom-tag-medium {
    font-size: 15px;
    padding: 12px 24px;
}

.symptom-tag-large {
    font-size: 16px;
    font-weight: 600;
    padding: 14px 28px;
}

/* ========================================
   Remedy Detail Page
======================================== */
.remedy-article {
    padding-bottom: 60px;
}

.remedy-header {
    background: linear-gradient(135deg, var(--green-50), var(--white));
    padding: 48px 0;
}

.remedy-header-content {
    max-width: 700px;
}

.remedy-meta-top {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.remedy-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 100px;
    color: var(--white);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}

.remedy-severity-badge {
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
}

.remedy-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--black);
    line-height: 1.2;
    margin-bottom: 16px;
}

.remedy-excerpt {
    font-size: 18px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 24px;
}

.remedy-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    font-size: 14px;
    color: var(--gray-500);
}

.remedy-meta .meta-icon {
    margin-right: 4px;
}

.remedy-meta a {
    color: var(--green);
}

.remedy-header-image {
    margin-top: 32px;
}

.remedy-main-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-xl);
}

/* Health Warning Banner */
.health-warning-banner {
    background: var(--blue-50);
    padding: 16px 0;
    border-top: 1px solid var(--blue-light);
    border-bottom: 1px solid var(--blue-light);
}

.warning-content {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: center;
}

.warning-icon {
    font-size: 24px;
}

.warning-content p {
    margin: 0;
    color: var(--blue-dark);
    font-size: 14px;
}

.warning-content a {
    color: var(--blue);
}

/* Remedy Layout */
.remedy-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    padding-top: 48px;
}

@media (max-width: 900px) {
    .remedy-layout {
        grid-template-columns: 1fr;
    }

    .remedy-sidebar {
        order: -1;
    }

    .remedy-title {
        font-size: 32px;
    }
}

/* Remedy Sections */
.remedy-section {
    margin-bottom: 48px;
}

.remedy-intro {
    font-size: 18px;
    line-height: 1.8;
    color: var(--gray-700);
}

.section-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 3px solid var(--green);
}

.heading-icon {
    font-size: 28px;
}

/* Table of Contents */
.remedy-toc {
    background: var(--gray-50);
    border-radius: var(--card-radius);
    padding: 24px;
    margin-bottom: 48px;
}

.toc-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 16px;
}

.toc-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
}

.toc-list a {
    display: block;
    padding: 8px 12px;
    color: var(--gray-600);
    border-radius: 8px;
    transition: all 0.2s;
}

.toc-list a:hover {
    background: var(--green-50);
    color: var(--green);
}

/* Symptoms & Causes Lists */
.symptom-list, .causes-list, .prevention-list {
    list-style: none;
}

.symptom-item, .cause-item, .prevention-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    margin-bottom: 12px;
    background: var(--gray-50);
    border-radius: 12px;
    border-left: 4px solid var(--green);
    transition: all 0.2s ease;
}

.symptom-item:hover, .cause-item:hover {
    background: var(--green-50);
    transform: translateX(4px);
}

.cause-item {
    border-left-color: var(--blue);
}

.cause-item:hover {
    background: var(--blue-50);
}

.symptom-content, .cause-content {
    flex: 1;
}

.symptom-name, .cause-name {
    display: block;
    font-size: 16px;
    color: var(--black);
    margin-bottom: 4px;
}

.symptom-description, .cause-explanation {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

.prevention-item {
    border-left-color: var(--success);
}

.prevention-item:hover {
    background: #dcfce7;
}

/* Source styling */
.source-origin {
    color: var(--green-dark);
}

.source-tradition {
    color: var(--gray-600);
}

/* Markdown Content Styling */
.markdown-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--gray-700);
}

.markdown-content h2 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--black);
    margin: 32px 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gray-200);
}

.markdown-content h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--black);
    margin: 24px 0 12px 0;
}

.markdown-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin: 20px 0 10px 0;
}

.markdown-content p {
    margin-bottom: 16px;
}

.markdown-content ul,
.markdown-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.markdown-content li {
    margin-bottom: 8px;
}

.markdown-content strong {
    font-weight: 600;
    color: var(--black);
}

.markdown-content em {
    font-style: italic;
    color: var(--gray-600);
}

.markdown-content blockquote {
    margin: 24px 0;
    padding: 20px 24px;
    background: var(--gray-50);
    border-left: 4px solid var(--green);
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: var(--gray-700);
}

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

.markdown-content code {
    background: var(--gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 14px;
}

.markdown-content pre {
    background: var(--gray-900);
    color: var(--white);
    padding: 20px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 20px 0;
}

.markdown-content pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.markdown-content a {
    color: var(--green);
    text-decoration: underline;
}

.markdown-content a:hover {
    color: var(--green-dark);
}

.markdown-content hr {
    border: none;
    height: 2px;
    background: var(--gray-200);
    margin: 32px 0;
}

.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.markdown-content th,
.markdown-content td {
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    text-align: left;
}

.markdown-content th {
    background: var(--gray-50);
    font-weight: 600;
}

.markdown-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 20px 0;
}

/* Remedies Cards */
.remedies-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.remedy-card-detail {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--card-radius);
    overflow: hidden;
}

.remedy-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--green-50);
    border-bottom: 1px solid var(--green-100);
}

.remedy-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green);
    color: var(--white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 18px;
}

.remedy-card-detail .remedy-card-title {
    font-size: 20px;
    margin: 0;
}

.remedy-ingredients, .remedy-preparation {
    padding: 20px;
    border-bottom: 1px solid var(--gray-100);
}

.remedy-ingredients h4, .remedy-preparation h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.remedy-ingredients ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.remedy-ingredients li {
    padding: 6px 12px;
    background: var(--gray-100);
    border-radius: 100px;
    font-size: 14px;
}

.remedy-preparation p {
    color: var(--gray-700);
    line-height: 1.7;
}

.remedy-application {
    padding: 20px;
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    border-left: 4px solid var(--green);
}

.remedy-application h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--green);
    margin-bottom: 12px;
}

.remedy-application p {
    color: var(--gray-700);
    line-height: 1.8;
}

.remedy-timing {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border-bottom: 1px solid var(--gray-100);
}

.remedy-frequency,
.remedy-duration {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    font-size: 14px;
    flex: 1;
    min-width: 200px;
}

.remedy-frequency {
    background: var(--blue-50);
    color: var(--blue-dark);
}

.remedy-duration {
    background: #fff3e0;
    color: #e65100;
}

.remedy-precautions {
    padding: 16px 20px;
    background: #fff8e1;
    border-left: 3px solid #ffc107;
}

.remedy-precautions h4 {
    font-size: 13px;
    font-weight: 600;
    color: #f57c00;
    margin-bottom: 8px;
}

.remedy-precautions p {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.6;
}

/* Warnings Section */
.warnings-section {
    background: #fff5f5;
    padding: 24px;
    border-radius: var(--card-radius);
    border-left: 4px solid var(--error);
}

.warnings-box {
    background: transparent;
}

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

.warnings-list li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
}

.warnings-list li::before {
    content: '⚠️';
    position: absolute;
    left: 0;
}

/* Doctor Section */
.doctor-section {
    background: var(--blue-50);
    padding: 24px;
    border-radius: var(--card-radius);
}

.doctor-advice {
    color: var(--gray-700);
    line-height: 1.8;
}

/* Traditional Sources */
.traditional-sources {
    background: var(--gray-50);
    padding: 20px;
    border-radius: 12px;
}

.sources-list {
    list-style: none;
    margin-top: 12px;
}

.sources-list li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.sources-list li::before {
    content: '📜';
    position: absolute;
    left: 0;
}

/* Scientific Notes */
.scientific-notes {
    background: var(--blue-50);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid var(--blue);
}

/* FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    overflow: hidden;
}

.faq-question {
    padding: 16px 20px;
    font-weight: 600;
    font-size: 16px;
    background: var(--gray-50);
    margin: 0;
}

.faq-answer {
    padding: 16px 20px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* Sidebar */
.remedy-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-box {
    background: var(--gray-50);
    border-radius: var(--card-radius);
    padding: 24px;
}

.sidebar-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--black);
}

/* Sidebar Search Form */
.sidebar-search-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.search-input-group {
    width: 100%;
}

.search-input-sidebar {
    width: 100%;
    padding: 16px 20px;
    font-size: 15px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    background: var(--white);
    transition: all 0.3s ease;
}

.search-input-sidebar:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 4px var(--green-50);
}

.search-input-sidebar::placeholder {
    color: var(--gray-400);
}

/* Warning Box */
.warning-box {
    background: #FFF8E1;
    border: 1px solid #FFE082;
}

.warning-box .warning-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.warning-box .warning-title {
    font-size: 16px;
    font-weight: 700;
    color: #F57C00;
    margin-bottom: 8px;
}

.warning-box p {
    font-size: 14px;
    color: var(--gray-700);
    line-height: 1.6;
}

/* Instruction Box */
.instruction-box {
    background: var(--green-50);
    border: 1px solid var(--green-100);
}

.instruction-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.instruction-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.step-number {
    width: 28px;
    height: 28px;
    background: var(--green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.step-text {
    font-size: 14px;
    color: var(--gray-700);
    line-height: 1.5;
}

/* ==========================================
   SYMPTOM CHECKER PAGE STYLES
   ========================================== */

/* Symptom Checker Section */
.symptom-checker-section {
    padding: 60px 0 80px;
    background: var(--white);
}

.symptom-checker-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: start;
}

.symptom-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 100px;
}

/* Body Zones Grid Large */
.body-zones-grid-large {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.body-zone-card-large {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.body-zone-card-large:hover {
    border-color: var(--green);
    background: var(--green-50);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(46, 125, 50, 0.12);
}

.body-zone-card-large .zone-icon-wrapper {
    width: 56px;
    height: 56px;
    background: var(--gray-100);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.body-zone-card-large:hover .zone-icon-wrapper {
    background: var(--green-100);
}

.body-zone-card-large .zone-icon {
    font-size: 28px;
}

.body-zone-card-large .zone-content {
    flex: 1;
    min-width: 0;
}

.body-zone-card-large .zone-name {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 4px;
}

.body-zone-card-large .zone-description {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 6px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.body-zone-card-large .zone-count {
    font-size: 12px;
    font-weight: 600;
    color: var(--green);
}

.body-zone-card-large .zone-arrow {
    font-size: 20px;
    color: var(--gray-400);
    transition: all 0.3s ease;
}

.body-zone-card-large:hover .zone-arrow {
    color: var(--green);
    transform: translateX(4px);
}

/* Popular Symptoms Section */
.popular-symptoms-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.popular-symptoms-section .section-title {
    text-align: center;
    margin-bottom: 40px;
}

.symptoms-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.symptom-tag {
    display: inline-block;
    padding: 10px 20px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    text-decoration: none;
    transition: all 0.2s ease;
}

.symptom-tag:hover {
    border-color: var(--green);
    background: var(--green-50);
    color: var(--green-dark);
}

.symptom-tag-medium {
    font-size: 15px;
    padding: 12px 24px;
}

.symptom-tag-large {
    font-size: 16px;
    font-weight: 600;
    padding: 14px 28px;
}

/* Categories Quick Section */
.categories-quick {
    padding: 80px 0;
    background: var(--white);
}

.categories-quick .section-title {
    text-align: center;
    margin-bottom: 40px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
}

.category-card-health {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
}

.category-card-health:hover {
    border-color: var(--category-color, var(--green));
    background: color-mix(in srgb, var(--category-color, var(--green)) 8%, white);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.category-card-health .category-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.category-card-health .category-name {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 600;
    color: var(--black);
}

/* Page Header for Symptom Checker */
.symptom-header {
    background: linear-gradient(135deg, var(--green-50) 0%, var(--white) 100%);
    padding: 40px 0 60px;
}

.symptom-header .page-title {
    font-size: 42px;
    margin-bottom: 12px;
}

.symptom-header .page-subtitle {
    font-size: 18px;
    color: var(--gray-600);
    max-width: 600px;
}

/* Responsive Symptom Checker */
@media (max-width: 1024px) {
    .symptom-checker-layout {
        grid-template-columns: 1fr;
    }

    .symptom-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .body-zones-grid-large {
        grid-template-columns: 1fr;
    }

    .symptom-header .page-title {
        font-size: 32px;
    }

    .popular-symptoms-section,
    .categories-quick {
        padding: 60px 0;
    }
}

.quick-info-list {
    list-style: none;
}

.quick-info-list li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-200);
}

.info-label {
    color: var(--gray-500);
    font-size: 14px;
}

.info-value {
    font-weight: 600;
    color: var(--black);
    font-size: 14px;
}

/* Doctor CTA Box */
.doctor-cta-box {
    background: var(--blue-50);
    text-align: center;
}

.doctor-cta-box .cta-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.doctor-cta-box .cta-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 8px;
}

.doctor-cta-box .cta-text {
    font-size: 14px;
    color: var(--gray-600);
}

/* Related Box */
.related-list {
    list-style: none;
}

.related-item {
    margin-bottom: 16px;
}

.related-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.related-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.related-image-placeholder {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-50);
    border-radius: 8px;
    font-size: 24px;
}

.related-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
}

/* Zones Small Grid */
.zones-grid-small {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.zone-link-small {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 8px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s;
}

.zone-link-small:hover, .zone-link-small.active {
    background: var(--green-50);
    border-color: var(--green);
}

.zone-link-small .zone-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

.zone-link-small .zone-name {
    font-size: 10px;
    color: var(--gray-600);
}

/* Final Disclaimer */
.final-disclaimer {
    background: var(--gray-100);
    padding: 32px 0;
    margin-top: 48px;
}

.disclaimer-content h3 {
    color: var(--gray-700);
    margin-bottom: 12px;
}

.disclaimer-content p {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.7;
}

/* ========================================
   Zone Navigation
======================================== */
.zones-nav {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 16px 0;
    overflow-x: auto;
}

.zones-scroll {
    display: flex;
    gap: 12px;
    padding: 0 24px;
}

.zone-nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--gray-100);
    border-radius: 100px;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s;
}

.zone-nav-item:hover {
    background: var(--green-50);
}

.zone-nav-item.active {
    background: var(--green);
    color: var(--white);
}

.zone-nav-item .zone-icon {
    font-size: 18px;
    margin: 0;
}

.zone-nav-item .zone-name {
    font-size: 14px;
}

/* ========================================
   Category Header
======================================== */
.category-header {
    background: linear-gradient(135deg, var(--category-color), var(--white));
    padding: 60px 0;
    text-align: center;
}

.category-icon-large {
    font-size: 72px;
    display: block;
    margin-bottom: 16px;
}

.category-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}

/* Zone Header */
.zone-header {
    background: linear-gradient(135deg, var(--green-50), var(--blue-50));
    padding: 60px 0;
    text-align: center;
}

.zone-icon-large {
    font-size: 72px;
    display: block;
    margin-bottom: 16px;
}

.zone-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}

/* ========================================
   Subcategories Navigation
======================================== */
.subcategories-nav {
    background: var(--gray-50);
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-200);
}

.subcategories-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.subcategory-tag {
    padding: 10px 20px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 14px;
    color: var(--gray-700);
    transition: all 0.2s;
}

.subcategory-tag:hover {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

/* ========================================
   Breadcrumb
======================================== */
.breadcrumb {
    background: transparent;
    padding: 16px 0;
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    list-style: none;
    font-size: 14px;
}

.breadcrumb-list li::after {
    content: '›';
    margin-left: 8px;
    color: var(--gray-400);
}

.breadcrumb-list li:last-child::after {
    display: none;
}

.breadcrumb-list a {
    color: var(--gray-500);
}

.breadcrumb-list a:hover {
    color: var(--green);
}

/* ========================================
   Page Header
======================================== */
.page-header {
    background: linear-gradient(135deg, var(--green-50), var(--white));
    padding: 60px 0;
    text-align: center;
}

.page-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}

.page-subtitle {
    font-size: 18px;
    color: var(--gray-500);
}

/* ========================================
   Search
======================================== */
.search-header {
    padding-bottom: 40px;
}

.search-suggestions {
    margin-top: 24px;
}

.suggestions-label {
    color: var(--gray-500);
    font-size: 14px;
    margin-right: 12px;
}

.results-header {
    margin-bottom: 32px;
}

.results-title {
    font-family: var(--font-display);
    font-size: 24px;
    color: var(--black);
}

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

.search-help h2 {
    text-align: center;
    font-family: var(--font-display);
    font-size: 28px;
    margin-bottom: 32px;
}

.search-help-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .search-help-grid {
        grid-template-columns: 1fr;
    }
}

.help-card {
    text-align: center;
    padding: 32px 24px;
    background: var(--gray-50);
    border-radius: var(--card-radius);
}

.help-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
}

.help-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.help-card p {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 16px;
}

/* ========================================
   Pagination
======================================== */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.pagination-list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 16px;
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    transition: all 0.2s;
}

.pagination-link:hover {
    border-color: var(--green);
    color: var(--green);
}

.pagination-link.active {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

.pagination-ellipsis {
    padding: 0 8px;
    color: var(--gray-400);
}

/* ========================================
   Empty State
======================================== */
.empty-state {
    text-align: center;
    padding: 80px 24px;
}

.empty-icon {
    font-size: 80px;
    display: block;
    margin-bottom: 24px;
}

.empty-state h2 {
    font-family: var(--font-display);
    font-size: 24px;
    color: var(--black);
    margin-bottom: 12px;
}

.empty-state p {
    color: var(--gray-500);
    margin-bottom: 24px;
}

.empty-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   Error Pages
======================================== */
.error-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.error-content {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.error-icon {
    font-size: 80px;
    display: block;
    margin-bottom: 16px;
}

.error-title {
    font-family: var(--font-display);
    font-size: 120px;
    font-weight: 700;
    color: var(--green);
    line-height: 1;
    margin-bottom: 12px;
}

.error-subtitle {
    font-size: 28px;
    color: var(--black);
    margin-bottom: 16px;
}

.error-text {
    color: var(--gray-500);
    margin-bottom: 32px;
}

.error-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ========================================
   Content Pages
======================================== */
.content-page {
    max-width: 800px;
    margin: 0 auto;
}

.prose {
    color: var(--gray-700);
    line-height: 1.8;
}

.prose h2 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--black);
    margin-top: 40px;
    margin-bottom: 16px;
}

.prose h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--black);
    margin-top: 32px;
    margin-bottom: 12px;
}

.prose p {
    margin-bottom: 16px;
}

.prose ul, .prose ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.prose li {
    margin-bottom: 8px;
}

.prose .lead {
    font-size: 18px;
    color: var(--gray-600);
}

.warning-box {
    background: var(--blue-50);
    padding: 24px;
    border-radius: var(--card-radius);
    border-left: 4px solid var(--blue);
    margin: 32px 0;
}

.warning-box h2 {
    margin-top: 0;
    color: var(--blue-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 24px 0;
}

@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    text-align: center;
    padding: 24px;
    background: var(--gray-50);
    border-radius: 12px;
}

.feature-icon {
    font-size: 40px;
    display: block;
    margin-bottom: 12px;
}

.feature-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
    margin-top: 0;
}

.feature-card p {
    font-size: 14px;
    color: var(--gray-600);
    margin: 0;
}

/* ========================================
   SEO Content Section
======================================== */
.seo-content {
    background: var(--gray-50);
}

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

@media (max-width: 768px) {
    .seo-content-grid {
        grid-template-columns: 1fr;
    }
}

.seo-block {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.seo-block h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--gray-800);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--green);
}

.seo-block p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.seo-block p:last-child {
    margin-bottom: 0;
}

.seo-block strong {
    color: var(--gray-700);
}

/* ========================================
   CTA Section
======================================== */
.cta-section {
    background: linear-gradient(135deg, var(--black), var(--gray-800));
    color: var(--white);
}

.cta-health {
    background: linear-gradient(135deg, var(--green-dark), var(--blue-dark));
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-text {
    color: var(--gray-300);
    margin-bottom: 32px;
}

.cta-search {
    display: flex;
    gap: 12px;
}

.cta-search .search-input-large {
    background: var(--white);
    padding-left: 24px;
}

.cta-suggestions {
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    align-items: center;
}

.cta-suggestions span {
    color: var(--gray-400);
    font-size: 0.9rem;
}

.cta-suggestions a {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    color: var(--white);
    font-size: 0.85rem;
    transition: background 0.2s ease;
}

.cta-suggestions a:hover {
    background: rgba(255, 255, 255, 0.3);
    color: var(--white);
}

/* ========================================
   Disclaimer Section
======================================== */
.disclaimer-section {
    background: var(--gray-50);
    padding: 60px 0;
}

.disclaimer-box {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    background: var(--white);
    padding: 32px;
    border-radius: var(--card-radius);
    border-left: 4px solid var(--warning);
    box-shadow: var(--shadow);
}

.disclaimer-icon {
    font-size: 48px;
    flex-shrink: 0;
}

.disclaimer-content h3 {
    font-family: var(--font-display);
    font-size: 20px;
    margin-bottom: 12px;
}

.disclaimer-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 16px;
}

/* ========================================
   Symptom Checker CTA
======================================== */
.symptom-cta {
    text-align: center;
}

.cta-box {
    display: flex;
    align-items: center;
    gap: 32px;
    background: linear-gradient(135deg, var(--green-50), var(--blue-50));
    padding: 40px;
    border-radius: var(--card-radius);
    border: 2px solid var(--green-100);
}

@media (max-width: 768px) {
    .cta-box {
        flex-direction: column;
        text-align: center;
    }
}

.cta-box .cta-icon {
    font-size: 64px;
    flex-shrink: 0;
}

.cta-box .cta-content {
    text-align: left;
}

@media (max-width: 768px) {
    .cta-box .cta-content {
        text-align: center;
    }
}

.cta-box h2 {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 8px;
}

.cta-box p {
    color: var(--gray-600);
    margin: 0;
}

/* ========================================
   Instruction Box
======================================== */
.instruction-list {
    list-style: none;
}

.instruction-list li {
    display: flex;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.step-number {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green);
    color: var(--white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.step-text {
    color: var(--gray-700);
    font-size: 14px;
}

/* Warning Box Sidebar */
.warning-box-sidebar {
    background: #fff5f5;
    border: 1px solid #fecaca;
}

.warning-box-sidebar .warning-icon {
    font-size: 32px;
    display: block;
    margin-bottom: 12px;
}

.warning-box-sidebar .warning-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--error);
    margin-bottom: 8px;
}

.warning-box-sidebar p {
    font-size: 13px;
    color: var(--gray-600);
    margin: 0;
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--black);
    color: var(--gray-400);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 48px;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer-col-main {
        grid-column: span 2;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-col-main {
        grid-column: span 1;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo .logo-icon {
    font-size: 28px;
}

.footer-logo .logo-text {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
}

.footer-text {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.footer-disclaimer {
    font-size: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--warning);
}

.footer-subtitle {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 14px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--green-light);
}

.footer-bottom {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-800);
    text-align: center;
    font-size: 13px;
}

/* ========================================
   Flash Messages
======================================== */
.flash-container {
    position: fixed;
    top: 120px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.flash {
    padding: 16px 20px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.flash-success {
    background: #dcfce7;
    color: var(--success);
}

.flash-error {
    background: #fee2e2;
    color: var(--error);
}

.flash-warning {
    background: #fef3c7;
    color: var(--warning);
}

.flash-close {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    opacity: 0.7;
}

.flash-close:hover {
    opacity: 1;
}

/* ========================================
   Legal Pages
======================================== */
.legal-page {
    padding: 60px 0;
}

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

.legal-content h1 {
    font-family: var(--font-display);
    font-size: 36px;
    margin-bottom: 32px;
    color: var(--black);
}

.legal-content section {
    margin-bottom: 32px;
}

.legal-content h2 {
    font-family: var(--font-display);
    font-size: 22px;
    margin-bottom: 16px;
    color: var(--black);
}

.legal-content p, .legal-content li {
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 12px;
}

.legal-content ul {
    padding-left: 24px;
    margin-bottom: 16px;
}

.warning-banner-large {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: #fff5f5;
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--error);
    margin-bottom: 32px;
}

.warning-banner-large .warning-icon {
    font-size: 32px;
}

.warning-banner-large p {
    margin: 0;
    color: var(--gray-700);
}

.emergency-box {
    background: var(--blue-50);
    padding: 24px;
    border-radius: 12px;
    margin-top: 32px;
}

.emergency-box h3 {
    color: var(--blue-dark);
    margin-bottom: 12px;
}

.emergency-box p {
    margin: 0;
    line-height: 2;
}

/* ========================================
   Print Styles
======================================== */
@media print {
    .header, .footer, .health-banner, .nav-search, .breadcrumb, .sidebar-box, .hero-search, .hero-actions {
        display: none !important;
    }

    .remedy-layout {
        grid-template-columns: 1fr;
    }

    .remedy-section {
        page-break-inside: avoid;
    }
}