/*
Theme Name: PCFlare
Template: generatepress
Version: 1.0.0
Author: PCFlare Team
Description: Custom child theme for PCFlare.com - Professional PC help & software guides
License: GPL v2 or later
Text Domain: pcflare
*/

/* ========================================
   PCFLARE DESIGN SYSTEM
   ======================================== */

:root {
    --pf-primary: #0f172a;
    --pf-primary-light: #1e293b;
    --pf-accent: #2563eb;
    --pf-accent-hover: #1d4ed8;
    --pf-text: #334155;
    --pf-text-light: #64748b;
    --pf-bg: #ffffff;
    --pf-bg-alt: #f8fafc;
    --pf-border: #e2e8f0;
    --pf-border-light: #f1f5f9;
    --pf-success: #10b981;
    --pf-warning: #f59e0b;
    --pf-danger: #ef4444;
    --pf-radius: 8px;
    --pf-radius-lg: 12px;
    --pf-shadow: 0 1px 3px rgba(0,0,0,0.08);
    --pf-shadow-lg: 0 10px 40px rgba(0,0,0,0.08);
    --pf-transition: all 0.2s ease;
    --pf-content-width: 780px;
    --pf-max-width: 1200px;
}

/* ========================================
   BASE & TYPOGRAPHY
   ======================================== */

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--pf-text);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--pf-primary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }

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

a:hover {
    color: var(--pf-accent-hover);
}

p {
    margin-bottom: 1.5rem;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--pf-radius);
}

/* ========================================
   LAYOUT
   ======================================== */

.pf-container {
    max-width: var(--pf-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

/* ========================================
   HEADER
   ======================================== */

.pf-header {
    background: var(--pf-bg);
    border-bottom: 1px solid var(--pf-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background: rgba(255,255,255,0.95);
}

.pf-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    max-width: var(--pf-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.pf-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--pf-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.pf-nav-desktop {
    display: flex;
    gap: 4px;
}

.pf-nav-desktop a {
    color: var(--pf-text);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 8px 14px;
    border-radius: var(--pf-radius);
}

.pf-nav-desktop a:hover {
    background: var(--pf-bg-alt);
    color: var(--pf-primary);
}

.pf-search-toggle {
    background: var(--pf-bg-alt);
    border: 1px solid var(--pf-border);
    padding: 8px 16px;
    border-radius: var(--pf-radius);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--pf-text-light);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--pf-transition);
}

.pf-search-toggle:hover {
    border-color: var(--pf-accent);
    color: var(--pf-accent);
}

.pf-mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--pf-primary);
}

/* ========================================
   HERO SECTION
   ======================================== */

.pf-hero {
    background: linear-gradient(135deg, var(--pf-primary) 0%, var(--pf-primary-light) 100%);
    color: white;
    padding: 80px 24px;
    text-align: center;
}

.pf-hero h1 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.pf-hero p {
    color: rgba(255,255,255,0.8);
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.pf-hero-search {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.pf-hero-search input {
    width: 100%;
    padding: 16px 24px 16px 52px;
    border: none;
    border-radius: var(--pf-radius-lg);
    font-size: 1rem;
    box-shadow: var(--pf-shadow-lg);
    outline: none;
}

.pf-hero-search input::placeholder {
    color: var(--pf-text-light);
}

.pf-hero-search button {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--pf-text-light);
    font-size: 1.125rem;
    cursor: pointer;
}

/* ========================================
   CARDS
   ======================================== */

.pf-card {
    background: var(--pf-bg);
    border: 1px solid var(--pf-border);
    border-radius: var(--pf-radius-lg);
    overflow: hidden;
    transition: var(--pf-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pf-card:hover {
    box-shadow: var(--pf-shadow-lg);
    transform: translateY(-2px);
    border-color: transparent;
}

.pf-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--pf-bg-alt);
}

.pf-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
    transition: transform 0.3s ease;
}

.pf-card:hover .pf-card-image img {
    transform: scale(1.03);
}

.pf-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pf-card-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--pf-accent);
    margin-bottom: 8px;
}

.pf-card-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--pf-primary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.pf-card-title a {
    color: inherit;
}

.pf-card-title a:hover {
    color: var(--pf-accent);
}

.pf-card-excerpt {
    font-size: 0.9375rem;
    color: var(--pf-text-light);
    line-height: 1.6;
    flex: 1;
}

.pf-card-meta {
    font-size: 0.8125rem;
    color: var(--pf-text-light);
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ========================================
   SECTIONS
   ======================================== */

.pf-section {
    padding: 64px 0;
}

.pf-section-alt {
    background: var(--pf-bg-alt);
}

.pf-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

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

.pf-section-link {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--pf-accent);
}

.pf-grid {
    display: grid;
    gap: 24px;
}

.pf-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

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

/* ========================================
   ARTICLE STYLES
   ======================================== */

.pf-article-header {
    max-width: var(--pf-content-width);
    margin: 0 auto 40px;
    padding-top: 40px;
}

.pf-breadcrumbs {
    font-size: 0.8125rem;
    color: var(--pf-text-light);
    margin-bottom: 20px;
}

.pf-breadcrumbs a {
    color: var(--pf-text-light);
}

.pf-breadcrumbs a:hover {
    color: var(--pf-accent);
}

.pf-breadcrumbs .sep {
    margin: 0 8px;
    opacity: 0.5;
}

.pf-article-category {
    display: inline-block;
    background: var(--pf-accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: 4px;
    margin-bottom: 16px;
}

.pf-article-title {
    font-size: 2.25rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.pf-article-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.875rem;
    color: var(--pf-text-light);
    flex-wrap: wrap;
}

.pf-article-meta img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.pf-article-meta .author {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--pf-text);
}

.pf-article-meta .updated {
    background: var(--pf-bg-alt);
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 0.8125rem;
}

.pf-article-featured-image {
    margin: 32px 0;
    border-radius: var(--pf-radius-lg);
    overflow: hidden;
}

.pf-article-featured-image img {
    border-radius: 0;
    width: 100%;
}

.pf-article-content {
    max-width: var(--pf-content-width);
    margin: 0 auto;
    font-size: 1.0625rem;
    line-height: 1.8;
}

.pf-article-content h2 {
    font-size: 1.625rem;
    margin-top: 48px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--pf-border-light);
}

.pf-article-content h3 {
    font-size: 1.25rem;
    margin-top: 36px;
    margin-bottom: 16px;
}

.pf-article-content ul,
.pf-article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

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

.pf-article-content blockquote {
    border-left: 4px solid var(--pf-accent);
    padding: 16px 24px;
    margin: 24px 0;
    background: var(--pf-bg-alt);
    border-radius: 0 var(--pf-radius) var(--pf-radius) 0;
    font-style: italic;
}

.pf-article-content code {
    background: var(--pf-bg-alt);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: "SF Mono", Monaco, "Cascadia Code", monospace;
    font-size: 0.875em;
    color: var(--pf-danger);
}

.pf-article-content pre {
    background: var(--pf-primary);
    color: #e2e8f0;
    padding: 20px;
    border-radius: var(--pf-radius);
    overflow-x: auto;
    margin: 24px 0;
    font-size: 0.9375rem;
    line-height: 1.6;
}

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

.pf-article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 0.9375rem;
}

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

.pf-article-content th {
    background: var(--pf-bg-alt);
    font-weight: 600;
    color: var(--pf-primary);
}

.pf-article-content tr:nth-child(even) {
    background: var(--pf-bg-alt);
}

/* ========================================
   TABLE OF CONTENTS
   ======================================== */

.pf-toc {
    background: var(--pf-bg-alt);
    border: 1px solid var(--pf-border);
    border-radius: var(--pf-radius-lg);
    padding: 24px;
    margin: 32px 0;
}

.pf-toc-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--pf-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pf-toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pf-toc li {
    margin-bottom: 8px;
}

.pf-toc a {
    color: var(--pf-text);
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pf-toc a:hover {
    color: var(--pf-accent);
}

.pf-toc a::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--pf-border);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ========================================
   QUICK ANSWER BOX
   ======================================== */

.pf-quick-answer {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-left: 4px solid var(--pf-accent);
    padding: 24px;
    border-radius: 0 var(--pf-radius) var(--pf-radius) 0;
    margin: 32px 0;
}

.pf-quick-answer-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--pf-accent);
    margin-bottom: 8px;
}

.pf-quick-answer p {
    margin: 0;
    font-size: 1.0625rem;
    color: var(--pf-primary);
    font-weight: 500;
}

/* ========================================
   STEP-BY-STEP
   ======================================== */

.pf-step {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--pf-border-light);
}

.pf-step:last-child {
    border-bottom: none;
}

.pf-step-number {
    width: 40px;
    height: 40px;
    background: var(--pf-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.pf-step-content {
    flex: 1;
}

.pf-step-content h4 {
    margin-bottom: 12px;
}

.pf-step-content p {
    margin-bottom: 12px;
}

.pf-step-screenshot {
    margin-top: 16px;
    border: 1px solid var(--pf-border);
    border-radius: var(--pf-radius);
    overflow: hidden;
}

.pf-step-screenshot img {
    border-radius: 0;
}

.pf-step-caption {
    font-size: 0.8125rem;
    color: var(--pf-text-light);
    padding: 8px 12px;
    background: var(--pf-bg-alt);
    border-top: 1px solid var(--pf-border);
}

/* ========================================
   SOFTWARE CARD / PAGE
   ======================================== */

.pf-software-hero {
    background: var(--pf-bg-alt);
    padding: 48px 0;
    border-bottom: 1px solid var(--pf-border);
}

.pf-software-header {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}

.pf-software-icon {
    width: 96px;
    height: 96px;
    border-radius: var(--pf-radius-lg);
    background: white;
    border: 1px solid var(--pf-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.pf-software-icon img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    border-radius: 0;
}

.pf-software-info {
    flex: 1;
}

.pf-software-title {
    font-size: 2rem;
    margin-bottom: 8px;
}

.pf-software-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.875rem;
    color: var(--pf-text-light);
    margin-bottom: 20px;
}

.pf-software-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pf-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--pf-success);
    color: white;
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 28px;
    border-radius: var(--pf-radius);
    border: none;
    cursor: pointer;
    transition: var(--pf-transition);
    text-decoration: none;
}

.pf-download-btn:hover {
    background: #059669;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.pf-download-note {
    font-size: 0.8125rem;
    color: var(--pf-text-light);
    margin-top: 8px;
}

.pf-software-details {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.pf-detail-card {
    background: var(--pf-bg-alt);
    border-radius: var(--pf-radius-lg);
    padding: 24px;
    margin-bottom: 24px;
}

.pf-detail-card h3 {
    font-size: 1.125rem;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--pf-border);
}

.pf-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--pf-border-light);
    font-size: 0.9375rem;
}

.pf-detail-row:last-child {
    border-bottom: none;
}

.pf-detail-label {
    color: var(--pf-text-light);
}

.pf-detail-value {
    font-weight: 600;
    color: var(--pf-primary);
    text-align: right;
}

.pf-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

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

.pf-pros h4 { color: var(--pf-success); }
.pf-cons h4 { color: var(--pf-danger); }

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

.pf-pros-cons li {
    padding: 6px 0;
    font-size: 0.9375rem;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.pf-pros li::before {
    content: "✓";
    color: var(--pf-success);
    font-weight: 700;
}

.pf-cons li::before {
    content: "✗";
    color: var(--pf-danger);
    font-weight: 700;
}

/* ========================================
   AFFILIATE BOX
   ======================================== */

.pf-affiliate-box {
    border: 2px solid var(--pf-accent);
    border-radius: var(--pf-radius-lg);
    padding: 24px;
    margin: 32px 0;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
}

.pf-affiliate-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pf-accent);
    margin-bottom: 12px;
}

.pf-affiliate-box h4 {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.pf-affiliate-box p {
    font-size: 0.9375rem;
    color: var(--pf-text-light);
    margin-bottom: 16px;
}

.pf-affiliate-btn {
    display: inline-block;
    background: var(--pf-accent);
    color: white;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--pf-radius);
    font-size: 0.9375rem;
}

.pf-affiliate-btn:hover {
    background: var(--pf-accent-hover);
    color: white;
}

/* ========================================
   ADSENSE PLACEHOLDERS
   ======================================== */

.pf-ad-container {
    text-align: center;
    margin: 32px 0;
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pf-bg-alt);
    border-radius: var(--pf-radius);
    border: 1px dashed var(--pf-border);
}

.pf-ad-label {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pf-text-light);
    margin-bottom: 4px;
    text-align: center;
}

.pf-ad-incontent {
    margin: 40px auto;
    max-width: var(--pf-content-width);
}

.pf-ad-sidebar {
    margin-bottom: 24px;
}

/* ========================================
   NEWSLETTER
   ======================================== */

.pf-newsletter {
    background: var(--pf-primary);
    color: white;
    padding: 64px 24px;
    text-align: center;
}

.pf-newsletter h2 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: 12px;
}

.pf-newsletter p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 28px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.pf-newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 480px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.pf-newsletter-form input[type="email"] {
    flex: 1;
    min-width: 240px;
    padding: 14px 20px;
    border: none;
    border-radius: var(--pf-radius);
    font-size: 1rem;
    outline: none;
}

.pf-newsletter-form button {
    padding: 14px 28px;
    background: var(--pf-accent);
    color: white;
    border: none;
    border-radius: var(--pf-radius);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--pf-transition);
}

.pf-newsletter-form button:hover {
    background: var(--pf-accent-hover);
}

.pf-newsletter-disclaimer {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    margin-top: 16px;
}

/* ========================================
   FAQ
   ======================================== */

.pf-faq-item {
    border-bottom: 1px solid var(--pf-border);
    padding: 20px 0;
}

.pf-faq-question {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--pf-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.pf-faq-question::after {
    content: "+";
    font-size: 1.5rem;
    color: var(--pf-accent);
    flex-shrink: 0;
    transition: var(--pf-transition);
}

.pf-faq-item.active .pf-faq-question::after {
    transform: rotate(45deg);
}

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

.pf-faq-item.active .pf-faq-answer {
    max-height: 500px;
    padding-top: 12px;
}

.pf-faq-answer p {
    margin: 0;
    color: var(--pf-text-light);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* ========================================
   AUTHOR BOX
   ======================================== */

.pf-author-box {
    display: flex;
    gap: 24px;
    padding: 32px;
    background: var(--pf-bg-alt);
    border-radius: var(--pf-radius-lg);
    margin: 48px 0;
    border: 1px solid var(--pf-border);
}

.pf-author-box img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.pf-author-info h4 {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.pf-author-info p {
    font-size: 0.9375rem;
    color: var(--pf-text-light);
    margin-bottom: 12px;
}

.pf-author-social {
    display: flex;
    gap: 12px;
}

.pf-author-social a {
    color: var(--pf-text-light);
    font-size: 1.125rem;
}

.pf-author-social a:hover {
    color: var(--pf-accent);
}

/* ========================================
   RELATED ARTICLES
   ======================================== */

.pf-related {
    margin: 48px 0;
    padding-top: 32px;
    border-top: 2px solid var(--pf-border-light);
}

.pf-related h3 {
    font-size: 1.25rem;
    margin-bottom: 24px;
}

/* ========================================
   FOOTER
   ======================================== */

.pf-footer {
    background: var(--pf-primary);
    color: rgba(255,255,255,0.7);
    padding: 64px 0 32px;
}

.pf-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.pf-footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pf-footer-brand span {
    color: var(--pf-accent);
}

.pf-footer-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

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

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

.pf-footer li {
    margin-bottom: 10px;
}

.pf-footer a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9375rem;
}

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

.pf-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.875rem;
}

/* ========================================
   SEARCH RESULTS
   ======================================== */

.pf-search-results {
    max-width: var(--pf-content-width);
    margin: 0 auto;
    padding: 40px 0;
}

.pf-search-result {
    padding: 24px 0;
    border-bottom: 1px solid var(--pf-border-light);
}

.pf-search-result:last-child {
    border-bottom: none;
}

.pf-search-result-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--pf-accent);
    margin-bottom: 6px;
}

.pf-search-result h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.pf-search-result p {
    font-size: 0.9375rem;
    color: var(--pf-text-light);
    margin-bottom: 8px;
}

.pf-search-result-meta {
    font-size: 0.8125rem;
    color: var(--pf-text-light);
}

.pf-no-results {
    text-align: center;
    padding: 64px 24px;
}

.pf-no-results h2 {
    margin-bottom: 16px;
}

.pf-no-results p {
    color: var(--pf-text-light);
    margin-bottom: 24px;
}

.pf-suggested-searches {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.pf-suggested-searches a {
    background: var(--pf-bg-alt);
    padding: 8px 16px;
    border-radius: var(--pf-radius);
    font-size: 0.9375rem;
    color: var(--pf-text);
    border: 1px solid var(--pf-border);
}

.pf-suggested-searches a:hover {
    border-color: var(--pf-accent);
    color: var(--pf-accent);
}

/* ========================================
   CATEGORY PAGE
   ======================================== */

.pf-category-header {
    background: var(--pf-bg-alt);
    padding: 48px 0;
    border-bottom: 1px solid var(--pf-border);
    margin-bottom: 40px;
}

.pf-category-header h1 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.pf-category-header p {
    color: var(--pf-text-light);
    max-width: 600px;
    margin: 0;
}

.pf-subcategories {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.pf-subcategories a {
    background: white;
    border: 1px solid var(--pf-border);
    padding: 8px 16px;
    border-radius: var(--pf-radius);
    font-size: 0.875rem;
    font-weight: 500;
}

.pf-subcategories a:hover {
    border-color: var(--pf-accent);
    color: var(--pf-accent);
}

/* ========================================
   TOOLS PAGE
   ======================================== */

.pf-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.pf-tool-card {
    background: var(--pf-bg);
    border: 1px solid var(--pf-border);
    border-radius: var(--pf-radius-lg);
    padding: 28px;
    text-align: center;
    transition: var(--pf-transition);
}

.pf-tool-card:hover {
    box-shadow: var(--pf-shadow-lg);
    transform: translateY(-2px);
    border-color: transparent;
}

.pf-tool-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--pf-accent), #60a5fa);
    border-radius: var(--pf-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: white;
    font-size: 1.5rem;
}

.pf-tool-card h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
}

.pf-tool-card p {
    font-size: 0.9375rem;
    color: var(--pf-text-light);
    margin-bottom: 16px;
}

.pf-tool-card .pf-btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--pf-bg-alt);
    color: var(--pf-primary);
    border-radius: var(--pf-radius);
    font-weight: 600;
    font-size: 0.9375rem;
    border: 1px solid var(--pf-border);
}

.pf-tool-card:hover .pf-btn {
    background: var(--pf-accent);
    color: white;
    border-color: var(--pf-accent);
}

/* ========================================
   PAGINATION
   ======================================== */

.pf-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 48px 0;
}

.pf-pagination a,
.pf-pagination span {
    padding: 10px 16px;
    border-radius: var(--pf-radius);
    font-size: 0.9375rem;
    font-weight: 500;
}

.pf-pagination a {
    background: var(--pf-bg-alt);
    color: var(--pf-text);
    border: 1px solid var(--pf-border);
}

.pf-pagination a:hover {
    border-color: var(--pf-accent);
    color: var(--pf-accent);
}

.pf-pagination .current {
    background: var(--pf-accent);
    color: white;
}

/* ========================================
   NOTICES / ALERTS
   ======================================== */

.pf-notice {
    padding: 16px 20px;
    border-radius: var(--pf-radius);
    margin: 24px 0;
    font-size: 0.9375rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.pf-notice-info {
    background: #eff6ff;
    border-left: 4px solid var(--pf-accent);
    color: #1e40af;
}

.pf-notice-warning {
    background: #fffbeb;
    border-left: 4px solid var(--pf-warning);
    color: #92400e;
}

.pf-notice-success {
    background: #ecfdf5;
    border-left: 4px solid var(--pf-success);
    color: #065f46;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
    .pf-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .pf-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .pf-software-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .pf-nav-desktop {
        display: none;
    }
    .pf-mobile-menu-btn {
        display: block;
    }
    .pf-hero {
        padding: 48px 24px;
    }
    .pf-hero h1 {
        font-size: 1.75rem;
    }
    .pf-grid-3,
    .pf-grid-4 {
        grid-template-columns: 1fr;
    }
    .pf-footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .pf-article-title {
        font-size: 1.625rem;
    }
    .pf-software-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .pf-pros-cons {
        grid-template-columns: 1fr;
    }
    .pf-newsletter-form {
        flex-direction: column;
        align-items: stretch;
    }
    .pf-newsletter-form input[type="email"] {
        min-width: auto;
    }
    .pf-author-box {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    .pf-step {
        flex-direction: column;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    :root {
        --pf-content-width: 100%;
    }
    .pf-container {
        padding: 0 16px;
    }
    .pf-hero {
        padding: 32px 16px;
    }
    .pf-section {
        padding: 40px 0;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .pf-header,
    .pf-footer,
    .pf-newsletter,
    .pf-ad-container,
    .pf-affiliate-box,
    .pf-sidebar {
        display: none !important;
    }
    .pf-article-content {
        max-width: 100%;
    }
}