/* CSS Variables */
:root {
    --primary: #7c3aed;
    --primary-light: #a78bfa;
    --primary-dark: #5b21b6;
    --secondary: #ec4899;
    --accent: #06b6d4;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 4vw, 2.5rem); text-align: center; margin-bottom: 16px; }
h3 { font-size: 1.25rem; }

p { color: var(--text-secondary); }

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 4px 14px 0 rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(124, 58, 237, 0.5);
}

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

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

.btn-small {
    padding: 10px 20px;
    font-size: 0.875rem;
}

.btn-amazon {
    background: #ff9900;
    color: #111;
}

.btn-amazon:hover {
    background: #e88b00;
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-icon {
    color: var(--primary);
    margin-right: 8px;
    font-size: 1.25rem;
}

.logo .au {
    color: var(--primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-secondary);
}

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

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

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(236, 72, 153, 0.1));
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 24px;
}

.hero h1 {
    margin-bottom: 24px;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat {
    display: flex;
    flex-direction: column;
}

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

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.hero-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.hero-circle {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary));
    border-radius: 50%;
    opacity: 0.2;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.2; }
    50% { transform: scale(1.05); opacity: 0.3; }
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    font-weight: 500;
    font-size: 0.9rem;
    animation: float 3s ease-in-out infinite;
}

.card-1 {
    top: 20%;
    left: 0;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    right: 0;
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-icon {
    font-size: 1.25rem;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* How It Works */
.how-it-works {
    background: var(--bg-secondary);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.step {
    text-align: center;
    padding: 32px 24px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    border-radius: 50%;
    margin: 0 auto 20px;
}

.step h3 {
    margin-bottom: 12px;
}

/* Products Section */
.products {
    background: var(--bg-primary);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background: var(--bg-secondary);
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.product-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

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

.product-badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 16px;
    align-self: flex-start;
}

.product-badge.bestseller {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.product-badge.premium {
    background: rgba(124, 58, 237, 0.1);
    color: var(--primary);
}

.product-badge.budget {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

.product-badge.sensitive {
    background: rgba(6, 182, 212, 0.1);
    color: var(--accent);
}

.product-image {
    width: 100%;
    height: 180px;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    margin-bottom: 20px;
}

.product-card h3 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.product-brand {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.stars {
    color: #fbbf24;
}

.rating-count {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.product-features {
    list-style: none;
    margin-bottom: 16px;
    flex-grow: 1;
}

.product-features li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 4px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-features li::before {
    content: "✓";
    color: var(--success);
    font-weight: bold;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.product-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.product-price span {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Comparison Table */
.compare {
    background: var(--bg-secondary);
}

.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    min-width: 800px;
}

.comparison-table th,
.comparison-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.comparison-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comparison-table tbody tr:hover {
    background: var(--bg-secondary);
}

.comparison-table td {
    font-size: 0.9rem;
}

.table-product-name {
    font-weight: 600;
    color: var(--text-primary);
}

.table-rating {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Quiz Section */
.quiz {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
}

.quiz h2 {
    color: white;
}

.quiz-container {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius-lg);
    padding: 48px;
    color: var(--text-primary);
    box-shadow: var(--shadow-xl);
}

.quiz-header {
    text-align: center;
    margin-bottom: 32px;
}

.quiz-header h2 {
    color: var(--text-primary);
    margin-bottom: 8px;
}

.quiz-header p {
    color: var(--text-secondary);
}

.progress-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 50px;
    margin: 24px 0 12px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50px;
    transition: width 0.3s ease;
    width: 25%;
}

.progress-text {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.quiz-content {
    margin-bottom: 32px;
}

.quiz-question h3 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    text-align: center;
}

.quiz-options {
    display: grid;
    gap: 12px;
}

.quiz-option {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.quiz-option:hover {
    border-color: var(--primary-light);
    background: rgba(124, 58, 237, 0.05);
}

.quiz-option.selected {
    border-color: var(--primary);
    background: rgba(124, 58, 237, 0.1);
}

.quiz-option input {
    display: none;
}

.quiz-option-icon {
    font-size: 1.5rem;
    margin-right: 16px;
}

.quiz-option-text {
    font-weight: 500;
}

.quiz-nav {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.quiz-result {
    text-align: center;
}

.quiz-result h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.quiz-result p {
    margin-bottom: 24px;
}

.result-products {
    display: grid;
    gap: 16px;
    margin-bottom: 24px;
}

.result-product {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    text-align: left;
}

.result-product-info h4 {
    margin-bottom: 4px;
}

.result-product-info p {
    font-size: 0.875rem;
    margin: 0;
}

/* Benefits Section */
.benefits {
    background: var(--bg-primary);
}

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

.benefit-card {
    padding: 32px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

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

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.benefit-card h3 {
    margin-bottom: 12px;
}

/* FAQ Section */
.faq {
    background: var(--bg-secondary);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    gap: 16px;
}

.faq-item {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-secondary);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

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

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

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 20px;
    line-height: 1.7;
}

/* SEO Section */
.seo-section {
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
}

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

.seo-content h2 {
    text-align: left;
    margin-bottom: 24px;
}

.seo-content h3 {
    margin: 32px 0 16px;
    color: var(--text-primary);
}

.seo-content p {
    margin-bottom: 16px;
    line-height: 1.8;
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: var(--bg-tertiary);
    padding: 64px 0 32px;
}

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

.footer-brand p {
    color: var(--text-muted);
    margin-top: 16px;
}

.footer-brand .logo {
    color: white;
}

.footer-links h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1rem;
}

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

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

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

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 8px;
}

.affiliate-disclosure {
    font-size: 0.8rem !important;
    color: var(--text-muted);
    opacity: 0.7;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-image {
        order: 0;
        min-height: 300px;
    }

    .floating-card {
        display: none;
    }

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

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        box-shadow: var(--shadow-lg);
    }

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

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

    .hero {
        padding: 120px 0 60px;
    }

    .hero-circle {
        width: 250px;
        height: 250px;
    }

    section {
        padding: 60px 0;
    }

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

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

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

    .quiz-container {
        padding: 32px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .filter-tabs {
        gap: 8px;
    }

    .filter-btn {
        padding: 10px 16px;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .quiz-nav {
        flex-direction: column;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px;
        font-size: 0.8rem;
    }
}

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

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

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-4 { margin-top: 32px; }
.mb-4 { margin-bottom: 32px; }

/* ============================================
   NEW STYLES FOR MULTI-PAGE AUTHORITY SITE
   ============================================ */

/* Active Navigation State */
.nav-links a.active {
    color: var(--primary);
    font-weight: 600;
}

/* Trust Indicators (Home Hero) */
.trust-indicators {
    display: flex;
    gap: 32px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.trust-icon {
    font-size: 1.25rem;
}

/* Page Headers (for internal pages) */
.page-header {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    text-align: center;
}

.page-header h1 {
    margin-bottom: 16px;
}

.page-header p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
}

.page-header-legal {
    padding: 140px 0 40px;
}

.page-header-legal p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Latest Guides Grid (Homepage) */
.latest-guides {
    background: var(--bg-secondary);
    padding: 100px 0;
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.guide-card {
    background: white;
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.guide-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(124, 58, 237, 0.1);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.guide-card h3 {
    margin-bottom: 12px;
    line-height: 1.4;
}

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

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

.guide-card > p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.guide-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.read-time {
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.read-more:hover {
    color: var(--primary-dark);
}

.guides-cta {
    text-align: center;
}

/* Blog Index */
.blog-index {
    padding: 80px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.blog-card {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.blog-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
}

.blog-card-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(124, 58, 237, 0.1);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card h2 {
    font-size: 1.35rem;
    text-align: left;
    margin-bottom: 16px;
    line-height: 1.4;
}

.blog-card h2 a {
    color: var(--text-primary);
}

.blog-card h2 a:hover {
    color: var(--primary);
}

.blog-card > p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.blog-card-meta {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* Article Styling */
.article-header {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.article-meta-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.back-to-blog {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.back-to-blog:hover {
    color: var(--primary);
}

.article-category {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(124, 58, 237, 0.1);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-header h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 16px;
    max-width: 900px;
}

.article-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin-bottom: 24px;
}

.article-meta {
    display: flex;
    gap: 24px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.article-content {
    padding: 80px 0;
}

.article-body {
    max-width: 760px;
    margin: 0 auto;
}

.article-body h2 {
    font-size: 1.75rem;
    text-align: left;
    margin: 48px 0 20px;
}

.article-body h3 {
    font-size: 1.25rem;
    margin: 32px 0 16px;
}

.article-body p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.article-intro {
    font-size: 1.15rem !important;
    color: var(--text-primary);
    line-height: 1.9;
    margin-bottom: 32px;
}

.article-body ul,
.article-body ol {
    margin: 20px 0;
    padding-left: 24px;
}

.article-body li {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.article-body strong {
    color: var(--text-primary);
}

/* Info Boxes */
.info-box {
    padding: 24px 28px;
    border-radius: var(--radius);
    margin: 32px 0;
}

.info-box h4 {
    font-size: 1rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-box p {
    font-size: 0.95rem !important;
    margin-bottom: 0 !important;
    line-height: 1.7;
}

.info-box a {
    color: inherit;
    text-decoration: underline;
}

.info-box-primary {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(236, 72, 153, 0.08));
    border-left: 4px solid var(--primary);
}

.info-box-primary h4 {
    color: var(--primary);
}

.info-box-secondary {
    background: var(--bg-secondary);
    border-left: 4px solid var(--accent);
}

.info-box-secondary h4 {
    color: var(--accent);
}

.info-box-warning {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--warning);
}

.info-box-warning h4 {
    color: #b45309;
}

/* Author Bio */
.author-bio {
    display: flex;
    gap: 24px;
    padding: 32px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin: 60px 0;
}

.author-avatar {
    width: 72px;
    height: 72px;
    min-width: 72px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
}

.author-info h4 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.author-info p {
    font-size: 0.95rem !important;
    margin-bottom: 0 !important;
}

/* Related Articles */
.related-articles {
    padding-top: 48px;
    border-top: 1px solid var(--border);
}

.related-articles h3 {
    font-size: 1.35rem;
    margin-bottom: 24px;
}

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

.related-card {
    padding: 24px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    transition: var(--transition);
}

.related-card:hover {
    background: var(--bg-tertiary);
}

.related-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.related-card h4 {
    font-size: 1rem;
    line-height: 1.4;
    color: var(--text-primary);
}

/* About Page */
.about-content {
    padding: 80px 0;
}

.about-story {
    max-width: 800px;
    margin: 0 auto;
}

.about-story h2 {
    font-size: 1.75rem;
    text-align: left;
    margin: 48px 0 20px;
}

.about-story h2:first-of-type {
    margin-top: 0;
}

.about-story p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.team-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 40px 0;
}

.value-card {
    padding: 32px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    text-align: center;
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.value-card h3 {
    margin-bottom: 12px;
}

.value-card p {
    font-size: 0.95rem !important;
    margin-bottom: 0 !important;
}

/* Contact Page */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info h2 {
    font-size: 1.75rem;
    text-align: left;
    margin-bottom: 16px;
}

.contact-info > p {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.contact-method {
    display: flex;
    gap: 16px;
}

.contact-icon {
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-method h3 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-method p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.contact-note {
    font-size: 0.85rem !important;
    color: var(--text-muted) !important;
}

.contact-form-wrapper h2 {
    font-size: 1.75rem;
    text-align: left;
    margin-bottom: 24px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

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

.form-checkbox {
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.form-checkbox input {
    width: 20px;
    height: 20px;
    padding: 0;
}

.form-checkbox label {
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.form-note a {
    color: var(--primary);
}

.contact-faq {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.contact-faq h2 {
    text-align: center;
    margin-bottom: 48px;
}

.faq-grid-small {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-item-small h3 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.faq-item-small p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Legal Pages */
.legal-content {
    padding: 80px 0;
}

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

.legal-document h2 {
    font-size: 1.5rem;
    text-align: left;
    margin: 48px 0 16px;
}

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

.legal-document h3 {
    font-size: 1.15rem;
    margin: 32px 0 12px;
}

.legal-document p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.legal-document ul {
    margin: 16px 0;
    padding-left: 24px;
}

.legal-document li {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

/* Acne Table (for understanding-acne-types article) */
.acne-table {
    width: 100%;
    border-collapse: collapse;
    margin: 32px 0;
    font-size: 0.95rem;
}

.acne-table th,
.acne-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.acne-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
}

.acne-table tbody tr:hover {
    background: var(--bg-secondary);
}

/* Responsive Updates for New Sections */
@media (max-width: 1024px) {
    .guides-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 48px;
    }

    .article-header {
        padding: 120px 0 48px;
    }

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

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

    .team-values {
        grid-template-columns: 1fr;
    }

    .faq-grid-small {
        grid-template-columns: 1fr;
    }

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

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

    .trust-indicators {
        justify-content: center;
    }

    .article-meta-top {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .article-meta {
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .guide-card,
    .blog-card {
        padding: 24px;
    }

    .article-body {
        padding: 0 8px;
    }
}