:root {
    --primary: #FF3366;
    --primary-dark: #E02855;
    --secondary: #4F46E5;
    --accent: #10B981;
    --text-dark: #1F2937;
    --text-medium: #6B7280;
    --text-light: #9CA3AF;
    --bg-light: #F9FAFB;
    --bg-white: #FFFFFF;
    --border: #E5E7EB;
}

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

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    cursor: pointer;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

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

.cta-button {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 0.75rem 1.75rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 51, 102, 0.4);
}

/* Disclosure Bar */
.disclosure-bar {
    background: linear-gradient(90deg, #FEF3C7 0%, #FDE68A 100%);
    color: #92400E;
    text-align: center;
    padding: 0.75rem;
    font-size: 0.875rem;
    margin-top: 73px;
}

.disclosure-bar a {
    color: #92400E;
    font-weight: 600;
    text-decoration: underline;
}

/* Ranking Header */
.ranking-header {
    background: linear-gradient(135deg, #FFFFFF 0%, #F3F4F6 100%);
    padding: 4rem 0 3rem;
    margin-top: 40px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 1.5rem;
}

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

.ranking-title {
    font-family: 'Sora', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.ranking-description {
    font-size: 1.2rem;
    color: var(--text-medium);
    max-width: 800px;
    margin-bottom: 2rem;
}

.ranking-meta {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.meta-item svg {
    color: var(--primary);
}

/* Product Cards */
.ranking-content {
    padding: 4rem 0;
}

.product-card {
    background: white;
    border-radius: 24px;
    padding: 2.5rem;
    margin-bottom: 3rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity 0.3s;
}

.product-card:hover {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.product-card:hover::before {
    opacity: 1;
}

/* Rank Badge */
.rank-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-radius: 16px;
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
}

.rank-badge.secondary {
    background: linear-gradient(135deg, #10B981, #059669);
}

.rank-badge.tertiary {
    background: linear-gradient(135deg, #F59E0B, #D97706);
}

.rank-number {
    font-family: 'Sora', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.rank-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

/* Product Main Content */
.product-main {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 3rem;
}

.product-image {
    position: relative;
}

.image-placeholder {
    width: 180px;
    height: 180px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.image-placeholder svg {
    width: 100%;
    height: 100%;
}

.editor-choice {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #FCD34D;
    color: #92400E;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(252, 211, 77, 0.4);
}

.value-badge {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #10B981;
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Product Info */
.product-name {
    font-family: 'Sora', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.product-tagline {
    color: var(--text-medium);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stars {
    display: flex;
    gap: 0.25rem;
}

.star {
    color: #D1D5DB;
    font-size: 1.5rem;
}

.star.filled {
    color: #FCD34D;
}

.star.half {
    background: linear-gradient(90deg, #FCD34D 50%, #D1D5DB 50%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.rating-score {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-dark);
}

.product-description {
    color: var(--text-dark);
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* Features */
.product-features {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.product-features h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.product-features ul {
    list-style: none;
}

.product-features li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--text-medium);
}

.product-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

/* Pros and Cons */
.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.pros, .cons {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 1.5rem;
}

.pros h4 {
    color: #10B981;
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.cons h4 {
    color: #EF4444;
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.pros ul, .cons ul {
    list-style: none;
}

.pros li, .cons li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.pros li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10B981;
    font-weight: 700;
}

.cons li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #EF4444;
    font-weight: 700;
}

/* Product Price */
.product-price {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 2px solid var(--border);
}

.price-tag {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.price {
    font-family: 'Sora', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.period {
    font-size: 1.1rem;
    color: var(--text-medium);
}

.buy-button {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(255, 51, 102, 0.3);
}

.buy-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(255, 51, 102, 0.45);
}

.buy-button.primary {
    padding: 1.25rem 3rem;
    font-size: 1.15rem;
}

/* Methodology Section */
.methodology {
    background: white;
    padding: 4rem 0;
    margin: 4rem 0;
    border-radius: 24px;
}

.methodology h2 {
    font-family: 'Sora', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.method-card {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 16px;
    transition: transform 0.3s ease;
}

.method-card:hover {
    transform: translateY(-5px);
}

.method-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.method-card h3 {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.method-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    color: white;
    padding: 4rem 0 2rem;
    margin-top: 6rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: #9CA3AF;
    margin-top: 1rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-column a {
    display: block;
    color: #9CA3AF;
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: #9CA3AF;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .ranking-title {
        font-size: 2rem;
    }

    .product-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .image-placeholder {
        margin: 0 auto;
    }

    .pros-cons {
        grid-template-columns: 1fr;
    }

    .product-price {
        flex-direction: column;
        gap: 1.5rem;
        align-items: flex-start;
    }

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

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

/* Vertical List Layout for Category Pages */
.categories-list-vertical {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 800px;
}

.category-item-vertical {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 0;
    background: transparent;
    border: none;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.category-item-vertical:hover {
    transform: translateX(8px);
}

.category-icon-circle {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: rgba(229, 231, 235, 0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4F46E5;
    transition: all 0.3s ease;
}

.category-item-vertical:hover .category-icon-circle {
    background: rgba(229, 231, 235, 0.9);
    transform: scale(1.05);
}

.category-content-vertical {
    flex: 1;
    padding-top: 0.5rem;
}

.category-title-vertical {
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #4F46E5;
    margin-bottom: 0.5rem;
    text-decoration: underline;
    text-decoration-color: #4F46E5;
    text-underline-offset: 4px;
}

.category-description-vertical {
    color: #6B7280;
    font-size: 0.9375rem;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.category-badge-vertical {
    display: inline-block;
    background: #F3F4F6;
    color: #6B7280;
    padding: 0.375rem 0.875rem;
    border-radius: 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
}

@media (max-width: 640px) {
    .category-item-vertical {
        flex-direction: column;
        gap: 1rem;
    }
    
    .category-icon-circle {
        width: 64px;
        height: 64px;
    }
}

/* Category Hub Section Background */
.category-hub {
    padding: 3rem 0 4rem;
    background: #FFFFFF;
}