/*
 Theme Name:   PC Finders
 Theme URI:    https://pcfinders.com
 Description:  GeneratePress Child Theme for PC Finders - PC Review & Comparison Site
 Author:       PC Finders Team
 Author URI:   https://pcfinders.com
 Template:     generatepress
 Version:      1.0.12
 License:      GNU General Public License v2 or later
 License URI:  http://www.gnu.org/licenses/gpl-2.0.html
 Text Domain:  pcfinders
*/

/* ========================================
   CSS Variables / Design Tokens
   ======================================== */
:root {
    /* Primary Colors */
    --pcf-primary: #2563eb;
    --pcf-primary-dark: #1d4ed8;
    --pcf-primary-light: #3b82f6;
    
    /* Secondary Colors */
    --pcf-secondary: #0f172a;
    --pcf-secondary-light: #1e293b;
    
    /* Accent Colors */
    --pcf-accent: #06b6d4;
    --pcf-accent-green: #10b981;
    --pcf-accent-yellow: #f59e0b;
    --pcf-accent-red: #ef4444;
    
    /* Neutral Colors */
    --pcf-gray-50: #f8fafc;
    --pcf-gray-100: #f1f5f9;
    --pcf-gray-200: #e2e8f0;
    --pcf-gray-300: #cbd5e1;
    --pcf-gray-400: #94a3b8;
    --pcf-gray-500: #64748b;
    --pcf-gray-600: #475569;
    --pcf-gray-700: #334155;
    --pcf-gray-800: #1e293b;
    --pcf-gray-900: #0f172a;
    
    /* Typography */
    --pcf-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --pcf-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --pcf-spacing-xs: 0.25rem;
    --pcf-spacing-sm: 0.5rem;
    --pcf-spacing-md: 1rem;
    --pcf-spacing-lg: 1.5rem;
    --pcf-spacing-xl: 2rem;
    --pcf-spacing-2xl: 3rem;
    --pcf-spacing-3xl: 4rem;
    
    /* Border Radius */
    --pcf-radius-sm: 0.25rem;
    --pcf-radius-md: 0.5rem;
    --pcf-radius-lg: 0.75rem;
    --pcf-radius-xl: 1rem;
    --pcf-radius-full: 9999px;
    
    /* Shadows */
    --pcf-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --pcf-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --pcf-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --pcf-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --pcf-transition-fast: 150ms ease;
    --pcf-transition-normal: 250ms ease;
    --pcf-transition-slow: 350ms ease;
}

/* ========================================
   Base Styles
   ======================================== */
body {
    font-family: var(--pcf-font-sans);
    color: var(--pcf-gray-800);
    background-color: var(--pcf-gray-50);
    line-height: 1.6;
}

.site-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* ========================================
   Header Styles
   ======================================== */
.pcf-header {
    background: linear-gradient(135deg, var(--pcf-secondary) 0%, var(--pcf-secondary-light) 100%);
    padding: var(--pcf-spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--pcf-shadow-lg);
}

.pcf-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--pcf-spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pcf-logo {
    display: flex;
    align-items: center;
    gap: var(--pcf-spacing-sm);
    text-decoration: none;
}

.pcf-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--pcf-primary) 0%, var(--pcf-accent) 100%);
    border-radius: var(--pcf-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.25rem;
}

.pcf-logo-text {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.pcf-logo-text span {
    color: var(--pcf-accent);
}

.pcf-nav {
    display: flex;
    gap: var(--pcf-spacing-md);
    align-items: center;
}

.pcf-menu {
    list-style: none;
    display: flex;
    gap: var(--pcf-spacing-lg);
    align-items: center;
    margin: 0;
    padding: 0;
}

.pcf-menu-item {
    position: relative;
}

.pcf-nav a,
.pcf-menu-toggle {
    color: var(--pcf-gray-300);
    text-decoration: none;
    font-weight: 500;
    padding: var(--pcf-spacing-sm) var(--pcf-spacing-md);
    border-radius: var(--pcf-radius-md);
    transition: all var(--pcf-transition-fast);
}

.pcf-menu-toggle {
    background: none;
    border: none;
    font: inherit;
    cursor: pointer;
}

.pcf-nav a:hover,
.pcf-menu-toggle:hover,
.pcf-menu-toggle:focus-visible {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
}

.pcf-submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--pcf-secondary-light);
    padding: var(--pcf-spacing-sm);
    border-radius: var(--pcf-radius-md);
    box-shadow: var(--pcf-shadow-lg);
    display: none;
    flex-direction: column;
    gap: var(--pcf-spacing-xs);
    min-width: 220px;
    z-index: 10;
    list-style: none;
    margin: 0;
}

.pcf-submenu .pcf-menu-link {
    display: block;
    width: 100%;
    text-align: left;
}

.pcf-menu-item:hover > .pcf-submenu,
.pcf-menu-item.open > .pcf-submenu {
    display: flex;
}

/* Mega Menu Styles */
.pcf-menu-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--pcf-spacing-xs);
}

.pcf-menu-arrow {
    transition: transform var(--pcf-transition-fast);
}

.pcf-menu-item.open .pcf-menu-arrow {
    transform: rotate(180deg);
}

.pcf-megamenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--pcf-secondary-light);
    border-radius: var(--pcf-radius-lg);
    box-shadow: var(--pcf-shadow-xl);
    display: none;
    z-index: 100;
    min-width: 580px;
    padding: var(--pcf-spacing-lg);
    margin-top: var(--pcf-spacing-xs);
}

.pcf-menu-item.has-megamenu:hover > .pcf-megamenu,
.pcf-menu-item.has-megamenu.open > .pcf-megamenu {
    display: block;
}

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

.pcf-megamenu-column {
    min-width: 0;
}

.pcf-megamenu-heading {
    display: flex;
    align-items: center;
    gap: var(--pcf-spacing-sm);
    color: var(--pcf-accent);
    font-weight: 700;
    font-size: 0.875rem;
    padding: var(--pcf-spacing-sm) var(--pcf-spacing-md);
    margin-bottom: var(--pcf-spacing-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pcf-megamenu-heading svg {
    flex-shrink: 0;
}

.pcf-megamenu-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pcf-megamenu-list li {
    margin: 0;
}

.pcf-megamenu-list .pcf-menu-link {
    display: block;
    padding: var(--pcf-spacing-sm) var(--pcf-spacing-md);
    color: var(--pcf-gray-300);
    text-decoration: none;
    font-size: 0.875rem;
    border-radius: var(--pcf-radius-md);
    transition: all var(--pcf-transition-fast);
}

.pcf-megamenu-list .pcf-menu-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.pcf-search-btn {
    background-color: var(--pcf-primary);
    color: white !important;
    padding: var(--pcf-spacing-sm) var(--pcf-spacing-lg) !important;
    border-radius: var(--pcf-radius-full) !important;
}

.pcf-search-btn:hover {
    background-color: var(--pcf-primary-dark) !important;
}

/* Mobile Menu */
.pcf-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .pcf-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--pcf-secondary);
        flex-direction: column;
        padding: var(--pcf-spacing-lg);
        gap: var(--pcf-spacing-sm);
        align-items: flex-start;
    }
    
    .pcf-nav.active {
        display: flex;
    }

    .pcf-menu {
        flex-direction: column;
        width: 100%;
        gap: var(--pcf-spacing-sm);
    }

    .pcf-menu-item,
    .pcf-menu-toggle,
    .pcf-menu-link {
        width: 100%;
    }

    .pcf-menu-toggle {
        text-align: left;
    }

    .pcf-submenu {
        position: static;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.05);
        padding: var(--pcf-spacing-sm) var(--pcf-spacing-md);
        border-radius: var(--pcf-radius-md);
        display: none;
        margin-top: var(--pcf-spacing-xs);
        list-style: none;
        margin-left: 0;
    }

    .pcf-submenu .pcf-menu-link {
        padding-left: 0;
    }

    /* Mobile Mega Menu */
    .pcf-megamenu {
        position: static;
        transform: none;
        min-width: 0;
        width: 100%;
        margin-top: var(--pcf-spacing-xs);
        padding: 0;
        background: transparent;
        box-shadow: none;
        border-radius: 0;
    }

    .pcf-megamenu-inner {
        display: flex;
        flex-direction: column;
        gap: 0;
    }

    .pcf-megamenu-column {
        background: rgba(255, 255, 255, 0.05);
        border-radius: var(--pcf-radius-md);
        margin-bottom: var(--pcf-spacing-sm);
        overflow: hidden;
    }

    .pcf-megamenu-column:last-child {
        margin-bottom: 0;
    }

    .pcf-megamenu-heading {
        margin-bottom: 0;
        border-bottom: none;
        padding: var(--pcf-spacing-md);
        cursor: pointer;
        position: relative;
    }

    .pcf-megamenu-heading::after {
        content: '';
        position: absolute;
        right: var(--pcf-spacing-md);
        top: 50%;
        transform: translateY(-50%);
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 5px solid var(--pcf-accent);
        transition: transform var(--pcf-transition-fast);
    }

    .pcf-megamenu-column.open .pcf-megamenu-heading::after {
        transform: translateY(-50%) rotate(180deg);
    }

    .pcf-megamenu-list {
        display: none;
        background: rgba(0, 0, 0, 0.2);
        padding: var(--pcf-spacing-sm);
    }

    .pcf-megamenu-column.open .pcf-megamenu-list {
        display: block;
    }

    .pcf-megamenu-list .pcf-menu-link {
        padding: var(--pcf-spacing-sm) var(--pcf-spacing-md);
        font-size: 0.875rem;
    }

    .pcf-search-btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
    
    .pcf-mobile-toggle {
        display: block;
    }
}

/* ========================================
   Hero Section
   ======================================== */
.pcf-hero {
    background: linear-gradient(135deg, var(--pcf-secondary) 0%, #1a365d 50%, var(--pcf-primary-dark) 100%);
    padding: var(--pcf-spacing-3xl) var(--pcf-spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pcf-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.pcf-hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.pcf-hero h1 {
    color: white;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: var(--pcf-spacing-lg);
    line-height: 1.2;
}

.pcf-hero h2 {
    color: white;
}

.pcf-hero h1 span {
    background: linear-gradient(90deg, var(--pcf-accent), var(--pcf-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pcf-hero p {
    color: var(--pcf-gray-300);
    font-size: 1.25rem;
    margin-bottom: var(--pcf-spacing-xl);
    line-height: 1.8;
}

.pcf-hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--pcf-spacing-2xl);
    margin-bottom: var(--pcf-spacing-xl);
    flex-wrap: wrap;
}

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

.pcf-stat-number {
    color: var(--pcf-accent);
    font-size: 2.5rem;
    font-weight: 800;
    display: block;
}

.pcf-stat-label {
    color: var(--pcf-gray-400);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pcf-hero-cta {
    display: flex;
    gap: var(--pcf-spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.pcf-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--pcf-spacing-sm);
    padding: var(--pcf-spacing-md) var(--pcf-spacing-xl);
    border-radius: var(--pcf-radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--pcf-transition-fast);
    cursor: pointer;
    border: none;
}

.pcf-btn-primary {
    background: linear-gradient(135deg, var(--pcf-primary) 0%, var(--pcf-primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.4);
}

.pcf-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(37, 99, 235, 0.5);
}

.pcf-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pcf-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

.pcf-btn-amazon {
    background: linear-gradient(135deg, #8b5a2b 0%, #704214 100%);
    color: #fdf7f0;
    box-shadow: 0 10px 30px rgba(112, 66, 20, 0.35);
}

.pcf-btn-amazon:hover {
    background: linear-gradient(135deg, #a06834 0%, #8b5a2b 100%);
    color: #fffaf3;
}

.pcf-btn-article {
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.35);
}

.pcf-btn-article:hover {
    background: linear-gradient(135deg, #60c8fa 0%, #38bdf8 100%);
}

.pcf-btn-ghost {
    background: var(--pcf-gray-100);
    color: var(--pcf-gray-900);
    border: 1px solid var(--pcf-gray-200);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.pcf-btn-ghost:hover {
    background: var(--pcf-gray-200);
    color: var(--pcf-gray-900);
}

.pcf-btn-compact {
    padding: var(--pcf-spacing-sm) var(--pcf-spacing-lg);
    border-radius: var(--pcf-radius-lg);
}

/* ========================================
   Section Styles
   ======================================== */
.pcf-section {
    padding: var(--pcf-spacing-3xl) var(--pcf-spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

.pcf-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--pcf-spacing-xl);
    flex-wrap: wrap;
    gap: var(--pcf-spacing-md);
}

.pcf-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--pcf-gray-900);
    display: flex;
    align-items: center;
    gap: var(--pcf-spacing-sm);
}

.pcf-section-title-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--pcf-primary) 0%, var(--pcf-accent) 100%);
    border-radius: var(--pcf-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.125rem;
}

.pcf-see-all {
    display: inline-flex;
    align-items: center;
    gap: var(--pcf-spacing-xs);
    color: var(--pcf-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--pcf-transition-fast);
}

.pcf-see-all:hover {
    gap: var(--pcf-spacing-sm);
    color: var(--pcf-primary-dark);
}

/* ========================================
   Blog Cards
   ======================================== */
.pcf-blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--pcf-spacing-lg);
}

.pcf-blog-card {
    background: white;
    border-radius: var(--pcf-radius-xl);
    overflow: hidden;
    box-shadow: var(--pcf-shadow-md);
    transition: all var(--pcf-transition-normal);
    display: flex;
    flex-direction: column;
}

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

.pcf-blog-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--pcf-gray-200);
}

.pcf-blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--pcf-transition-slow);
}

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

.pcf-blog-card-content {
    padding: var(--pcf-spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pcf-blog-card-meta {
    display: flex;
    gap: var(--pcf-spacing-sm);
    margin-bottom: var(--pcf-spacing-sm);
}

.pcf-blog-card-category {
    background: var(--pcf-primary);
    color: white;
    font-size: 0.75rem;
    padding: var(--pcf-spacing-xs) var(--pcf-spacing-sm);
    border-radius: var(--pcf-radius-full);
    font-weight: 600;
    text-transform: uppercase;
}

.pcf-blog-card-date {
    color: var(--pcf-gray-500);
    font-size: 0.875rem;
}

.pcf-blog-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--pcf-gray-900);
    margin-bottom: var(--pcf-spacing-sm);
    line-height: 1.4;
}

.pcf-blog-card h3 a {
    color: inherit;
    text-decoration: none;
}

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

.pcf-blog-card-excerpt {
    color: var(--pcf-gray-600);
    font-size: 0.9375rem;
    line-height: 1.6;
    flex: 1;
}

.pcf-blog-card-footer {
    margin-top: var(--pcf-spacing-md);
    padding-top: var(--pcf-spacing-md);
    border-top: 1px solid var(--pcf-gray-100);
}

.pcf-read-more {
    color: var(--pcf-primary);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--pcf-spacing-xs);
    transition: all var(--pcf-transition-fast);
}

.pcf-read-more:hover {
    gap: var(--pcf-spacing-sm);
}

/* ========================================
   PC Cards (Product Cards)
   ======================================== */
.pcf-pc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--pcf-spacing-lg);
}

.pcf-pc-card {
    background: white;
    border-radius: var(--pcf-radius-xl);
    overflow: hidden;
    box-shadow: var(--pcf-shadow-md);
    transition: all var(--pcf-transition-normal);
    position: relative;
}

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

.pcf-pc-card-badges {
    position: absolute;
    top: var(--pcf-spacing-md);
    left: var(--pcf-spacing-md);
    display: flex;
    flex-wrap: wrap;
    gap: var(--pcf-spacing-xs);
    z-index: 10;
}

.pcf-badge {
    padding: var(--pcf-spacing-xs) var(--pcf-spacing-sm);
    border-radius: var(--pcf-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pcf-badge-featured {
    background: linear-gradient(135deg, var(--pcf-accent-yellow), #f97316);
    color: white;
}

.pcf-badge-new {
    background: var(--pcf-accent-green);
    color: white;
}

.pcf-badge-popular {
    background: var(--pcf-accent-red);
    color: white;
}

.pcf-pc-card-image {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--pcf-gray-100), var(--pcf-gray-200));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--pcf-spacing-lg);
}

.pcf-pc-card-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform var(--pcf-transition-normal);
}

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

.pcf-pc-card-content {
    padding: var(--pcf-spacing-lg);
}

.pcf-pc-card-brand {
    color: var(--pcf-gray-500);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--pcf-spacing-xs);
}

.pcf-pc-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--pcf-gray-900);
    margin-bottom: var(--pcf-spacing-sm);
    line-height: 1.4;
}

.pcf-pc-card h3 a {
    color: inherit;
    text-decoration: none;
}

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

.pcf-pc-card-highlight {
    color: var(--pcf-primary);
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: var(--pcf-spacing-md);
}

.pcf-pc-card-specs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--pcf-spacing-sm);
    margin-bottom: var(--pcf-spacing-md);
}

.pcf-spec-tag {
    background: var(--pcf-gray-100);
    color: var(--pcf-gray-700);
    padding: var(--pcf-spacing-xs) var(--pcf-spacing-sm);
    border-radius: var(--pcf-radius-md);
    font-size: 0.8125rem;
    font-family: var(--pcf-font-mono);
}

.pcf-pc-card-rating {
    display: flex;
    align-items: center;
    gap: var(--pcf-spacing-md);
    padding-top: var(--pcf-spacing-md);
    border-top: 1px solid var(--pcf-gray-100);
}

.pcf-rating-item {
    display: flex;
    align-items: center;
    gap: var(--pcf-spacing-xs);
    font-size: 0.875rem;
}

.pcf-rating-icon {
    font-size: 1rem;
}

.pcf-rating-good {
    color: var(--pcf-accent-green);
}

.pcf-rating-ok {
    color: var(--pcf-accent-yellow);
}

.pcf-rating-warn {
    color: var(--pcf-accent-red);
}

.pcf-pc-card-price {
    margin-top: var(--pcf-spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pcf-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--pcf-gray-900);
}

.pcf-price-label {
    font-size: 0.75rem;
    color: var(--pcf-gray-500);
    font-weight: normal;
}

.pcf-pc-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--pcf-spacing-sm);
    margin-top: var(--pcf-spacing-lg);
}

.pcf-pc-card-actions .pcf-btn {
    flex: 1 1 140px;
    justify-content: center;
    text-align: center;
}

/* ========================================
   Use Case Sections
   ======================================== */
.pcf-usecase-section {
    background: white;
    border-radius: var(--pcf-radius-xl);
    padding: var(--pcf-spacing-xl);
    margin-bottom: var(--pcf-spacing-xl);
    box-shadow: var(--pcf-shadow-sm);
}

.pcf-usecase-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--pcf-primary-light), var(--pcf-primary));
    border-radius: var(--pcf-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-right: var(--pcf-spacing-md);
}

/* Different colors for different use cases */
.pcf-usecase-office .pcf-usecase-icon { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.pcf-usecase-portable .pcf-usecase-icon { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.pcf-usecase-display .pcf-usecase-icon { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.pcf-usecase-creative .pcf-usecase-icon { background: linear-gradient(135deg, #ec4899, #db2777); }
.pcf-usecase-gaming .pcf-usecase-icon { background: linear-gradient(135deg, #ef4444, #dc2626); }
.pcf-usecase-dev .pcf-usecase-icon { background: linear-gradient(135deg, #10b981, #059669); }
.pcf-usecase-battery .pcf-usecase-icon { background: linear-gradient(135deg, #f59e0b, #d97706); }
.pcf-usecase-expandable .pcf-usecase-icon { background: linear-gradient(135deg, #6366f1, #4f46e5); }
.pcf-usecase-value .pcf-usecase-icon { background: linear-gradient(135deg, #14b8a6, #0d9488); }
.pcf-usecase-conference .pcf-usecase-icon { background: linear-gradient(135deg, #f97316, #ea580c); }
.pcf-usecase-typing .pcf-usecase-icon { background: linear-gradient(135deg, #84cc16, #65a30d); }
.pcf-usecase-quiet .pcf-usecase-icon { background: linear-gradient(135deg, #a855f7, #9333ea); }

/* ========================================
   Single PC Page Styles
   ======================================== */
.pcf-single-header {
    background: linear-gradient(135deg, var(--pcf-secondary) 0%, var(--pcf-secondary-light) 100%);
    padding: var(--pcf-spacing-2xl) var(--pcf-spacing-lg);
    color: white;
}

.pcf-single-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--pcf-spacing-2xl);
    align-items: center;
}

@media (max-width: 768px) {
    .pcf-single-header-inner {
        grid-template-columns: 1fr;
    }
}

.pcf-single-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--pcf-spacing-sm);
    margin-bottom: var(--pcf-spacing-md);
}

.pcf-single-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--pcf-spacing-sm);
    line-height: 1.2;
}

.pcf-single-highlight {
    font-size: 1.5rem;
    color: var(--pcf-accent);
    font-weight: 600;
    margin-bottom: var(--pcf-spacing-md);
}

.pcf-single-subtitle {
    color: var(--pcf-gray-300);
    font-size: 1.125rem;
    line-height: 1.6;
}

.pcf-single-image {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--pcf-radius-xl);
    padding: var(--pcf-spacing-xl);
    text-align: center;
}

.pcf-single-image img {
    max-width: 100%;
    height: auto;
}

/* Product Card (Sidebar) */
.pcf-product-card {
    background: white;
    border-radius: var(--pcf-radius-xl);
    padding: var(--pcf-spacing-xl);
    box-shadow: var(--pcf-shadow-lg);
    position: sticky;
    top: 100px;
}

.pcf-product-card-image {
    text-align: center;
    margin-bottom: var(--pcf-spacing-lg);
}

.pcf-product-card-image img {
    max-width: 200px;
    height: auto;
}

.pcf-product-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--pcf-spacing-md);
    color: var(--pcf-gray-900);
}

.pcf-product-card-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--pcf-primary);
    margin-bottom: var(--pcf-spacing-lg);
}

.pcf-product-card-btn {
    width: 100%;
    justify-content: center;
    padding: var(--pcf-spacing-md);
    font-size: 1rem;
}

/* Conclusion Block */
.pcf-conclusion {
    background: var(--pcf-gray-50);
    border-radius: var(--pcf-radius-xl);
    padding: var(--pcf-spacing-xl);
    margin-bottom: var(--pcf-spacing-xl);
}

.pcf-conclusion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--pcf-spacing-lg);
}

.pcf-conclusion-box {
    background: white;
    border-radius: var(--pcf-radius-lg);
    padding: var(--pcf-spacing-lg);
    box-shadow: var(--pcf-shadow-sm);
}

.pcf-conclusion-box h4 {
    display: flex;
    align-items: center;
    gap: var(--pcf-spacing-sm);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--pcf-spacing-md);
}

.pcf-conclusion-box.buy-ok h4 {
    color: var(--pcf-accent-green);
}

.pcf-conclusion-box.skip h4 {
    color: var(--pcf-accent-red);
}

.pcf-conclusion-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pcf-conclusion-box li {
    padding: var(--pcf-spacing-sm) 0;
    padding-left: var(--pcf-spacing-lg);
    position: relative;
    color: var(--pcf-gray-700);
}

.pcf-conclusion-box li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--pcf-accent-green);
    font-weight: bold;
}

.pcf-conclusion-box.skip li::before {
    content: '✗';
    color: var(--pcf-accent-red);
}

/* Spec Table */
.pcf-spec-table {
    background: white;
    border-radius: var(--pcf-radius-xl);
    overflow: hidden;
    box-shadow: var(--pcf-shadow-sm);
    margin-bottom: var(--pcf-spacing-xl);
}

.pcf-spec-table-header {
    background: var(--pcf-secondary);
    color: white;
    padding: var(--pcf-spacing-lg);
}

.pcf-spec-table-header h3 {
    margin: 0;
    font-size: 1.25rem;
}

.pcf-spec-table table {
    width: 100%;
    border-collapse: collapse;
}

.pcf-spec-table th,
.pcf-spec-table td {
    padding: var(--pcf-spacing-md) var(--pcf-spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--pcf-gray-100);
}

.pcf-spec-table th {
    background: var(--pcf-gray-50);
    font-weight: 600;
    color: var(--pcf-gray-700);
    width: 30%;
}

.pcf-spec-table td {
    color: var(--pcf-gray-800);
}

/* Pros/Cons */
.pcf-pros-cons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--pcf-spacing-lg);
    margin-bottom: var(--pcf-spacing-xl);
}

.pcf-pros,
.pcf-cons {
    background: white;
    border-radius: var(--pcf-radius-xl);
    padding: var(--pcf-spacing-xl);
    box-shadow: var(--pcf-shadow-sm);
}

.pcf-pros h3 {
    color: var(--pcf-accent-green);
    display: flex;
    align-items: center;
    gap: var(--pcf-spacing-sm);
}

.pcf-cons h3 {
    color: var(--pcf-accent-red);
    display: flex;
    align-items: center;
    gap: var(--pcf-spacing-sm);
}

.pcf-pros ul,
.pcf-cons ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pcf-pros li,
.pcf-cons li {
    padding: var(--pcf-spacing-sm) 0;
    padding-left: var(--pcf-spacing-xl);
    position: relative;
    border-bottom: 1px solid var(--pcf-gray-100);
}

.pcf-pros li:last-child,
.pcf-cons li:last-child {
    border-bottom: none;
}

.pcf-pros li::before {
    content: '👍';
    position: absolute;
    left: 0;
}

.pcf-cons li::before {
    content: '⚠️';
    position: absolute;
    left: 0;
}

/* Use Case Table */
.pcf-usecase-table {
    background: white;
    border-radius: var(--pcf-radius-xl);
    overflow: hidden;
    box-shadow: var(--pcf-shadow-sm);
    margin-bottom: var(--pcf-spacing-xl);
}

.pcf-usecase-table table {
    width: 100%;
    border-collapse: collapse;
}

.pcf-usecase-table th,
.pcf-usecase-table td {
    padding: var(--pcf-spacing-md) var(--pcf-spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--pcf-gray-100);
}

.pcf-usecase-table th {
    background: var(--pcf-gray-50);
    font-weight: 600;
}

.pcf-rating-cell {
    font-size: 1.25rem;
}

/* Glossary */
.pcf-glossary {
    background: var(--pcf-gray-50);
    border-radius: var(--pcf-radius-xl);
    padding: var(--pcf-spacing-xl);
}

.pcf-glossary-item {
    background: white;
    border-radius: var(--pcf-radius-lg);
    padding: var(--pcf-spacing-lg);
    margin-bottom: var(--pcf-spacing-md);
}

.pcf-glossary-item:last-child {
    margin-bottom: 0;
}

.pcf-glossary-term {
    font-weight: 700;
    color: var(--pcf-primary);
    margin-bottom: var(--pcf-spacing-sm);
}

.pcf-glossary-desc {
    color: var(--pcf-gray-700);
    line-height: 1.6;
}

/* ========================================
   Footer Styles
   ======================================== */
.pcf-footer {
    background: var(--pcf-secondary);
    color: var(--pcf-gray-400);
    padding: var(--pcf-spacing-3xl) var(--pcf-spacing-lg) var(--pcf-spacing-xl);
}

.pcf-footer-inner {
    max-width: 1400px;
    margin: 0 auto;
}

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

.pcf-footer-brand {
    max-width: 300px;
}

.pcf-footer-logo {
    display: flex;
    align-items: center;
    gap: var(--pcf-spacing-sm);
    margin-bottom: var(--pcf-spacing-md);
    text-decoration: none;
}

.pcf-footer-logo .pcf-logo-icon {
    width: 32px;
    height: 32px;
    font-size: 1rem;
}

.pcf-footer-logo .pcf-logo-text {
    font-size: 1.25rem;
}

.pcf-footer-desc {
    font-size: 0.9375rem;
    line-height: 1.6;
}

.pcf-footer-nav h4 {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--pcf-spacing-md);
}

.pcf-footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pcf-footer-nav li {
    margin-bottom: var(--pcf-spacing-sm);
}

.pcf-footer-nav a {
    color: var(--pcf-gray-400);
    text-decoration: none;
    transition: color var(--pcf-transition-fast);
}

.pcf-footer-nav a:hover {
    color: white;
}

.pcf-footer-bottom {
    border-top: 1px solid var(--pcf-gray-700);
    padding-top: var(--pcf-spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--pcf-spacing-md);
}

.pcf-footer-copyright {
    font-size: 0.875rem;
}

.pcf-footer-social {
    display: flex;
    gap: var(--pcf-spacing-md);
}

.pcf-footer-social a {
    color: var(--pcf-gray-400);
    font-size: 1.25rem;
    transition: color var(--pcf-transition-fast);
}

.pcf-footer-social a:hover {
    color: white;
}

/* ========================================
   Utility Classes
   ======================================== */
.pcf-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--pcf-spacing-lg);
}

.pcf-text-center { text-align: center; }
.pcf-text-left { text-align: left; }
.pcf-text-right { text-align: right; }

.pcf-mb-0 { margin-bottom: 0; }
.pcf-mb-sm { margin-bottom: var(--pcf-spacing-sm); }
.pcf-mb-md { margin-bottom: var(--pcf-spacing-md); }
.pcf-mb-lg { margin-bottom: var(--pcf-spacing-lg); }
.pcf-mb-xl { margin-bottom: var(--pcf-spacing-xl); }

.pcf-mt-0 { margin-top: 0; }
.pcf-mt-sm { margin-top: var(--pcf-spacing-sm); }
.pcf-mt-md { margin-top: var(--pcf-spacing-md); }
.pcf-mt-lg { margin-top: var(--pcf-spacing-lg); }
.pcf-mt-xl { margin-top: var(--pcf-spacing-xl); }

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

.pcf-animate-fade-in-up {
    animation: fadeInUp 0.5s ease-out forwards;
}

/* ========================================
   Browse Section (Front Page)
   ======================================== */
.pcf-browse-section {
    background: var(--pcf-gray-50);
}

.pcf-browse-block {
    margin-bottom: var(--pcf-spacing-2xl);
}

.pcf-browse-block:last-child {
    margin-bottom: 0;
}

.pcf-browse-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--pcf-spacing-lg);
}

.pcf-browse-grid--4col {
    grid-template-columns: repeat(4, 1fr);
}

.pcf-browse-card {
    background: white;
    border: 1px solid var(--pcf-gray-200);
    border-radius: var(--pcf-radius-xl);
    padding: var(--pcf-spacing-xl) var(--pcf-spacing-lg);
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: all var(--pcf-transition-normal);
    display: block;
}

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

.pcf-browse-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--pcf-spacing-md);
    display: block;
}

.pcf-browse-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--pcf-gray-900);
    margin-bottom: var(--pcf-spacing-sm);
}

.pcf-browse-card-count {
    font-size: 0.875rem;
    color: var(--pcf-gray-500);
    margin: 0;
}

.pcf-browse-card-count strong {
    color: var(--pcf-primary);
    font-weight: 600;
}

@media (max-width: 1024px) {
    .pcf-browse-grid,
    .pcf-browse-grid--4col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .pcf-browse-grid,
    .pcf-browse-grid--4col {
        grid-template-columns: 1fr;
    }

    .pcf-browse-card {
        padding: var(--pcf-spacing-lg);
    }
}

/* ========================================
   FAQ Section (Front Page)
   ======================================== */
.pcf-faq-section {
    background: var(--pcf-gray-50);
}

.pcf-faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--pcf-spacing-md);
}

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

.pcf-faq-item:hover {
    box-shadow: var(--pcf-shadow-md);
}

.pcf-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--pcf-spacing-md);
    padding: var(--pcf-spacing-lg) var(--pcf-spacing-xl);
    background: transparent !important;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--pcf-gray-900) !important;
    line-height: 1.5;
    transition: background-color var(--pcf-transition-fast);
}

.pcf-faq-question:hover,
.pcf-faq-question:focus,
.pcf-faq-question:active {
    background-color: var(--pcf-gray-100) !important;
    color: var(--pcf-gray-900) !important;
}

.pcf-faq-question:focus {
    outline: 2px solid var(--pcf-primary);
    outline-offset: -2px;
}

.pcf-faq-question span {
    flex: 1;
    color: inherit !important;
}

.pcf-faq-item.active .pcf-faq-question {
    background-color: var(--pcf-gray-50) !important;
    color: var(--pcf-gray-900) !important;
}

.pcf-faq-item.active .pcf-faq-question:hover,
.pcf-faq-item.active .pcf-faq-question:focus,
.pcf-faq-item.active .pcf-faq-question:active {
    background-color: var(--pcf-gray-100) !important;
    color: var(--pcf-gray-900) !important;
}

.pcf-faq-icon {
    flex-shrink: 0;
    color: var(--pcf-primary);
    transition: transform var(--pcf-transition-fast);
}

.pcf-faq-item.active .pcf-faq-icon {
    transform: rotate(180deg);
}

.pcf-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--pcf-transition-normal);
}

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

.pcf-faq-answer p {
    padding: 0 var(--pcf-spacing-xl) var(--pcf-spacing-lg);
    margin: 0;
    color: var(--pcf-gray-700);
    line-height: 1.8;
}

@media (max-width: 768px) {
    .pcf-faq-question {
        padding: var(--pcf-spacing-md) var(--pcf-spacing-lg);
        font-size: 0.9375rem;
    }

    .pcf-faq-answer p {
        padding: 0 var(--pcf-spacing-lg) var(--pcf-spacing-md);
    }
}

/* ========================================
   Responsive Adjustments
   ======================================== */
@media (max-width: 1024px) {
    .pcf-hero h1 {
        font-size: 2.5rem;
    }
    
    .pcf-hero-stats {
        gap: var(--pcf-spacing-lg);
    }
    
    .pcf-stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .pcf-section {
        padding: var(--pcf-spacing-2xl) var(--pcf-spacing-md);
    }
    
    .pcf-hero {
        padding: var(--pcf-spacing-2xl) var(--pcf-spacing-md);
    }
    
    .pcf-hero h1 {
        font-size: 2rem;
    }
    
    .pcf-hero p {
        font-size: 1rem;
    }
    
    .pcf-hero-cta {
        flex-direction: column;
    }
    
    .pcf-hero-cta .pcf-btn {
        width: 100%;
        justify-content: center;
    }
    
    .pcf-section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .pcf-pc-grid {
        grid-template-columns: 1fr;
    }
    
    .pcf-footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}