/* Best Bikinis Australia - Global Styles */
:root {
    --primary: #e91e63;
    --primary-dark: #c2185b;
    --primary-light: #fce4ec;
    --secondary: #00bcd4;
    --accent: #ff6f00;
    --bg-light: #fef7f9;
    --bg-white: #ffffff;
    --text-dark: #1a1a2e;
    --text-light: #666;
    --text-muted: #999;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 30px rgba(233,30,99,0.2);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    --spacing-xxl: 8rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 17px;
}

h1, h2, h3, h4, h5 {
    font-family: 'Playfair Display', Georgia, serif;
    line-height: 1.3;
    font-weight: 600;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1.5rem;
}

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

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

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

/* =============================================
   HEADER - Global Navigation
============================================= */
.site-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
}

.logo span {
    color: #ffd54f;
}

.main-nav {
    display: flex;
    gap: 0.5rem;
}

.main-nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-size: 0.95rem;
}

.main-nav a:hover,
.main-nav a.active {
    background: rgba(255,255,255,0.2);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* =============================================
   FOOTER - Global Footer
============================================= */
.site-footer {
    background: var(--text-dark);
    color: white;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-top: var(--spacing-xxl);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    margin-top: var(--spacing-sm);
    font-size: 0.95rem;
}

.footer-links h4 {
    color: white;
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

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

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

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

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

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

.footer-bottom p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.amazon-disclosure {
    background: rgba(255,255,255,0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    color: rgba(255,255,255,0.9);
    display: inline-block;
    margin-top: var(--spacing-sm);
}

/* =============================================
   BUTTONS
============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(233,30,99,0.3);
    color: white;
}

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

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

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

/* =============================================
   HERO SECTIONS
============================================= */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, #ff6b9d 50%, var(--secondary) 100%);
    color: white;
    padding: var(--spacing-xxl) var(--spacing-md);
    text-align: center;
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero .subtitle {
    font-size: 1.35rem;
    opacity: 0.95;
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Page Hero (smaller) */
.page-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

.page-hero h1 {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-sm);
}

.page-hero .subtitle {
    font-size: 1.15rem;
    opacity: 0.9;
}

.breadcrumb {
    max-width: var(--max-width);
    margin: 0 auto var(--spacing-sm);
    font-size: 0.9rem;
    opacity: 0.8;
}

.breadcrumb a {
    color: white;
    opacity: 0.8;
}

.breadcrumb a:hover {
    opacity: 1;
}

/* =============================================
   MAIN CONTENT
============================================= */
.main-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.section {
    margin-bottom: var(--spacing-xxl);
}

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

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header .subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* =============================================
   CARDS & GRID
============================================= */
.card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.card-body {
    padding: var(--spacing-md);
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

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

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

.guide-card-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #e1bee7 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.guide-card-content {
    padding: var(--spacing-md);
}

.guide-card-category {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.guide-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.guide-card h3 a {
    color: var(--text-dark);
}

.guide-card h3 a:hover {
    color: var(--primary);
}

.guide-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
}

.guide-card-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* =============================================
   ARTICLE / BLOG POST STYLES
============================================= */
.article-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.article-content h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-light);
}

.article-content h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--primary-dark);
}

.article-content ul,
.article-content ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-md);
}

.article-content li {
    margin-bottom: 0.75rem;
    line-height: 1.8;
}

.article-content strong {
    color: var(--text-dark);
}

/* Info Boxes */
.info-box {
    background: linear-gradient(135deg, #e3f2fd 0%, #e8eaf6 100%);
    border-left: 4px solid var(--secondary);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.info-box h4 {
    color: #1565c0;
    margin-bottom: var(--spacing-sm);
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-box p:last-child {
    margin-bottom: 0;
}

/* Key Takeaway */
.key-takeaway {
    background: linear-gradient(135deg, var(--primary-light) 0%, #f3e5f5 100%);
    border: 2px solid var(--primary);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: var(--radius);
    position: relative;
}

.key-takeaway::before {
    content: "💡 Key Takeaway";
    display: block;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.key-takeaway p:last-child {
    margin-bottom: 0;
}

/* Warning Box */
.warning-box {
    background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
    border-left: 4px solid var(--accent);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.warning-box h4 {
    color: #e65100;
    margin-bottom: var(--spacing-sm);
    font-family: 'Inter', sans-serif;
}

.warning-box p:last-child {
    margin-bottom: 0;
}

/* Pro Tip */
.pro-tip {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border-left: 4px solid #4caf50;
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.pro-tip::before {
    content: "✅ Pro Tip";
    display: block;
    font-weight: 700;
    color: #2e7d32;
    margin-bottom: var(--spacing-sm);
}

.pro-tip p:last-child {
    margin-bottom: 0;
}

/* Author Bio */
.author-bio {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-light);
    border-radius: var(--radius);
    margin-top: var(--spacing-xl);
    border: 1px solid #eee;
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    font-weight: 600;
    flex-shrink: 0;
}

.author-info h4 {
    margin-bottom: 0.25rem;
    font-family: 'Inter', sans-serif;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* =============================================
   PRODUCT STYLES (from original)
============================================= */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.product-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    animation: fadeIn 0.5s ease-out;
}

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

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.product-image {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, #fce4ec 0%, #f3e5f5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    position: relative;
}

.compare-checkbox {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 24px;
    height: 24px;
    cursor: pointer;
    accent-color: var(--primary);
}

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

.product-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.product-brand {
    color: var(--primary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.product-description {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature-tag {
    background: var(--bg-light);
    color: var(--text-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
}

.product-price {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.rating {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    color: #ffc107;
}

.rating span {
    color: var(--text-light);
    font-size: 0.9rem;
}

.btn-buy {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 0.9rem;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    text-align: center;
}

.btn-buy:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(233,30,99,0.4);
    color: white;
}

/* Categories Filter */
.categories {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.category-btn {
    padding: 0.7rem 1.4rem;
    border: none;
    background: white;
    color: var(--text-dark);
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.category-btn:hover,
.category-btn.active {
    background: var(--primary);
    color: white;
}

/* View Toggle */
.view-toggle {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-lg);
}

.view-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--primary);
    background: white;
    color: var(--primary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

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

.view-btn:hover:not(.active) {
    background: var(--bg-light);
}

/* Table View */
.products-table {
    display: none;
    width: 100%;
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.products-table.active {
    display: table;
}

.products-grid.hidden {
    display: none;
}

.products-table th,
.products-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.products-table th {
    background: var(--primary);
    color: white;
    font-weight: 600;
}

.products-table tr:hover {
    background: var(--bg-light);
}

.products-table .btn-buy {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    width: auto;
}

/* =============================================
   QUIZ SECTION
============================================= */
.quiz-section {
    background: white;
    border-radius: var(--radius);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow);
}

.quiz-container {
    max-width: 600px;
    margin: 0 auto;
}

.quiz-progress {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-lg);
}

.progress-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ddd;
    transition: var(--transition);
}

.progress-dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

.progress-dot.completed {
    background: var(--secondary);
}

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

.quiz-question h3 {
    font-size: 1.5rem;
}

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

.quiz-option {
    padding: 1.5rem;
    border: 2px solid #eee;
    border-radius: var(--radius);
    background: white;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.quiz-option:hover {
    border-color: var(--primary);
    background: var(--bg-light);
}

.quiz-option.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, #fce4ec 0%, #f3e5f5 100%);
}

.quiz-option span {
    display: block;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.quiz-nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: var(--spacing-lg);
}

.quiz-result {
    text-align: center;
    display: none;
}

.quiz-result h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.recommended-product {
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
}

/* =============================================
   COMPARE SECTION
============================================= */
.compare-section {
    background: white;
    border-radius: var(--radius);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow);
}

.compare-empty {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-light);
}

.compare-empty span {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
}

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

.compare-item {
    background: var(--bg-light);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    position: relative;
}

.compare-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--primary);
    color: white;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
}

.compare-specs {
    text-align: left;
    margin: 1rem 0;
}

.compare-specs p {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #ddd;
    font-size: 0.9rem;
    margin-bottom: 0;
}

.compare-specs p strong {
    color: var(--text-light);
}

/* =============================================
   FORMS
============================================= */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(233,30,99,0.1);
}

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

/* =============================================
   LEGAL PAGES
============================================= */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.legal-content h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.legal-content h2:first-of-type {
    margin-top: 0;
}

.legal-content ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-md);
}

.legal-content li {
    margin-bottom: 0.5rem;
}

.last-updated {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

/* =============================================
   UTILITIES
============================================= */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-muted { color: var(--text-muted); }
.mb-0 { margin-bottom: 0; }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-lg { margin-bottom: var(--spacing-lg); }

/* =============================================
   SCROLL TO TOP
============================================= */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--primary);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-3px);
    background: var(--primary-dark);
}

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

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .guides-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.75rem; }

    .header-content {
        padding: 1rem;
    }

    .logo {
        font-size: 1.4rem;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-dark);
        flex-direction: column;
        padding: 1rem;
    }

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

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        padding: var(--spacing-xl) var(--spacing-sm);
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero .subtitle {
        font-size: 1.1rem;
    }

    .main-content {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

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

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

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

    .quiz-options {
        grid-template-columns: 1fr;
    }

    .article-content {
        padding: var(--spacing-md);
    }

    .author-bio {
        flex-direction: column;
        text-align: center;
    }
}