/* ============================================
   Tools Homepage Styles
   Prefix: home-
   Scope: .home-tools
   ============================================ */

/* CSS Custom Properties */
:root {
    --home-primary: #3B82F6;
    --home-primary-hover: #5A9CFF;
    --home-primary-light: rgba(59, 130, 246, 0.1);
    --home-text: #1F2937;
    --home-text-light: #6B7280;
    --home-bg: #FFFFFF;
    --home-bg-alt: #F9FAFB;
    --home-border: #E5E7EB;
    --home-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --home-shadow-hover: 0 10px 25px rgba(0, 0, 0, 0.1);
    --home-radius: 12px;
    --home-radius-sm: 8px;
    --home-transition: 0.2s ease;
    --home-max-width: 1280px;
}

/* Base Styles */
.home-tools {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--home-text);
    line-height: 1.6;
    background: var(--home-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

.home-section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--home-text);
    line-height: 1.3;
}

/* ============================================
   Section 1: Hero
   ============================================ */
.home-hero {
    padding: 80px 0 60px;
    text-align: center;
    background: linear-gradient(135deg, var(--home-primary-light) 0%, var(--home-bg) 100%);
}

.home-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--home-text);
    line-height: 1.2;
}

.home-hero-desc {
    font-size: 1.25rem;
    color: var(--home-text-light);
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* Search */
.home-search {
    max-width: 640px;
    margin: 0 auto 2rem;
}

.home-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.home-search-icon {
    position: absolute;
    left: 16px;
    color: var(--home-text-light);
    pointer-events: none;
}

.home-search-input {
    width: 100%;
    padding: 16px 48px 16px 48px;
    font-size: 1.125rem;
    border: 2px solid var(--home-border);
    border-radius: var(--home-radius);
    background: var(--home-bg);
    color: var(--home-text);
    transition: border-color var(--home-transition), box-shadow var(--home-transition);
    outline: none;
}

.home-search-input:focus {
    border-color: var(--home-primary);
    box-shadow: 0 0 0 3px var(--home-primary-light);
}

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

.home-search-clear {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--home-text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--home-transition), color var(--home-transition);
}

.home-search-clear:hover {
    background: var(--home-border);
    color: var(--home-text);
}

.home-search-clear[hidden] {
    display: none;
}

.home-search-count {
    text-align: left;
    margin-top: 8px;
    color: var(--home-text-light);
    font-size: 0.875rem;
    min-height: 20px;
}

/* Popular Searches */
.home-popular-searches {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.home-popular-label {
    font-size: 0.875rem;
    color: var(--home-text-light);
    font-weight: 500;
}

.home-popular-chips {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.home-chip {
    padding: 8px 16px;
    background: var(--home-bg);
    border: 1px solid var(--home-border);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--home-text);
    cursor: pointer;
    transition: all var(--home-transition);
    white-space: nowrap;
}

.home-chip:hover {
    border-color: var(--home-primary);
    color: var(--home-primary);
    background: var(--home-primary-light);
}

/* ============================================
   Section 2: Statistics
   ============================================ */
.home-stats {
    padding: 40px 0;
    background: var(--home-bg);
    border-bottom: 1px solid var(--home-border);
}

.home-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.home-stat-card {
    text-align: center;
    padding: 24px;
    background: var(--home-bg-alt);
    border-radius: var(--home-radius);
    transition: transform var(--home-transition), box-shadow var(--home-transition);
}

.home-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--home-shadow-hover);
}

.home-stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--home-primary);
    margin-bottom: 4px;
}

.home-stat-label {
    font-size: 0.875rem;
    color: var(--home-text-light);
    font-weight: 500;
}

/* ============================================
   Section 3: Categories
   ============================================ */
.home-categories {
    padding: 80px 0;
    background: var(--home-bg-alt);
}

.home-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.home-category {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 20px;
    background: var(--home-bg);
    border: 2px solid var(--home-border);
    border-radius: var(--home-radius);
    text-decoration: none;
    color: var(--home-text);
    transition: all var(--home-transition);
    text-align: center;
}

.home-category:hover {
    border-color: var(--home-primary);
    transform: translateY(-4px);
    box-shadow: var(--home-shadow-hover);
}

.home-cat-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--home-primary);
}

.home-cat-icon img {
    max-width: 100%;
    height: auto;
}

.home-cat-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.home-cat-count {
    font-size: 0.875rem;
    color: var(--home-text-light);
}

/* ============================================
   Section 5 & Tool Cards
   ============================================ */
.home-all-tools,
.home-featured,
.home-recent,
.home-popular {
    padding: 80px 0;
}

.home-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 20px;
}

/* Filters */
.home-controls {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.home-filter {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.home-filter-btn {
    padding: 8px 16px;
    background: var(--home-bg);
    border: 1px solid var(--home-border);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--home-text);
    cursor: pointer;
    transition: all var(--home-transition);
    white-space: nowrap;
}

.home-filter-btn:hover {
    border-color: var(--home-primary);
    color: var(--home-primary);
}

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

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

.home-sort-select {
    padding: 8px 32px 8px 12px;
    border: 1px solid var(--home-border);
    border-radius: var(--home-radius-sm);
    font-size: 0.875rem;
    color: var(--home-text);
    background: var(--home-bg);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

/* Grid */
.home-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

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

/* Tool Cards */
.home-card {
    position: relative;
    background: var(--home-bg);
    border: 2px solid var(--home-border);
    border-radius: var(--home-radius);
    transition: all var(--home-transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

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

.home-card--featured {
    grid-column: span 1;
    padding: 24px;
}

.home-card--featured .home-card-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.home-card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--home-primary);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

.home-card-link {
    display: flex;
    flex-direction: column;
    padding: 24px;
    text-decoration: none;
    color: inherit;
    flex: 1;
}

.home-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border-radius: var(--home-radius-sm);
    background: var(--home-primary-light);
    color: var(--home-primary);
    flex-shrink: 0;
}

.home-card-icon--large {
    width: 80px;
    height: 80px;
}

.home-card-icon img {
    max-width: 100%;
    height: auto;
    border-radius: var(--home-radius-sm);
}

.home-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.home-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--home-text);
    line-height: 1.4;
}

.home-card-desc {
    font-size: 0.875rem;
    color: var(--home-text-light);
    margin-bottom: 16px;
    flex: 1;
    line-height: 1.5;
}

.home-card-footer {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.home-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
}

.home-badge--category {
    background: var(--home-primary-light);
    color: var(--home-primary);
}

.home-badge--new {
    background: #10B981;
    color: white;
}

.home-badge--popular {
    background: #F59E0B;
    color: white;
}

.home-card-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    margin: 0 24px 24px;
    background: var(--home-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--home-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    transition: background var(--home-transition), transform var(--home-transition);
    text-align: center;
}

.home-card-action:hover {
    background: var(--home-primary-hover);
    transform: translateY(-1px);
}

/* ============================================
   Section 6: Featured Tools
   ============================================ */
.home-featured {
    background: var(--home-bg-alt);
}

/* ============================================
   Section 9: Why Choose Us
   ============================================ */
.home-why {
    padding: 80px 0;
    background: var(--home-bg-alt);
}

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

.home-why-card {
    padding: 32px;
    background: var(--home-bg);
    border-radius: var(--home-radius);
    text-align: center;
    transition: transform var(--home-transition), box-shadow var(--home-transition);
}

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

.home-why-card svg {
    margin-bottom: 16px;
}

.home-why-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.home-why-card p {
    font-size: 0.875rem;
    color: var(--home-text-light);
    line-height: 1.6;
}

/* ============================================
   Section 10: FAQ
   ============================================ */
.home-faq {
    padding: 80px 0;
    background: var(--home-bg);
}

.home-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.home-faq-item {
    border-bottom: 1px solid var(--home-border);
}

.home-faq-question {
    width: 100%;
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--home-text);
    text-align: left;
    transition: color var(--home-transition);
}

.home-faq-question:hover {
    color: var(--home-primary);
}

.home-faq-question:focus-visible {
    outline: 2px solid var(--home-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.home-faq-icon {
    transition: transform var(--home-transition);
    flex-shrink: 0;
    margin-left: 16px;
}

.home-faq-question[aria-expanded="true"] .home-faq-icon {
    transform: rotate(180deg);
}

.home-faq-answer {
    padding-bottom: 24px;
    color: var(--home-text-light);
    line-height: 1.8;
}

.home-faq-answer[hidden] {
    display: none;
}

/* ============================================
   Section 11: CTA
   ============================================ */
.home-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--home-primary) 0%, #2563EB 100%);
    color: white;
}

.home-cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.home-cta-desc {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.home-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    background: white;
    color: var(--home-primary);
    text-decoration: none;
    border-radius: var(--home-radius);
    font-size: 1.125rem;
    font-weight: 600;
    transition: transform var(--home-transition), box-shadow var(--home-transition);
}

.home-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ============================================
   Search Results
   ============================================ */
.home-results {
    padding: 40px 0;
    background: var(--home-bg);
}

.home-results[hidden] {
    display: none;
}

.home-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--home-text-light);
}

.home-empty svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

.home-empty[hidden] {
    display: none;
}

/* ============================================
   Pagination
   ============================================ */
.home-pagination {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

.home-pagination ul {
    display: flex;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.home-pagination a,
.home-pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--home-border);
    border-radius: var(--home-radius-sm);
    font-size: 0.875rem;
    color: var(--home-text);
    text-decoration: none;
    transition: all var(--home-transition);
}

.home-pagination a:hover {
    border-color: var(--home-primary);
    color: var(--home-primary);
}

.home-pagination .current {
    background: var(--home-primary);
    color: white;
    border-color: var(--home-primary);
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    .home-hero-title {
        font-size: 2.5rem;
    }
    
    .home-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .home-grid--featured {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .home-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .home-why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .home-categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .home-hero {
        padding: 60px 0 40px;
    }
    
    .home-hero-title {
        font-size: 2rem;
    }
    
    .home-hero-desc {
        font-size: 1rem;
    }
    
    .home-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .home-grid--featured {
        grid-template-columns: 1fr;
    }
    
    .home-section-title {
        font-size: 1.5rem;
    }
    
    .home-section-header {
        flex-direction: column;
    }
    
    .home-controls {
        width: 100%;
        flex-direction: column;
    }
    
    .home-filter {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }
    
    .home-filter::-webkit-scrollbar {
        height: 4px;
    }
    
    .home-categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .home-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .home-why-grid {
        grid-template-columns: 1fr;
    }
    
    .home-cta-title {
        font-size: 2rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .home-wrapper {
        padding: 0 16px;
    }
    
    .home-hero-title {
        font-size: 1.75rem;
    }
    
    .home-grid {
        grid-template-columns: 1fr;
    }
    
    .home-categories-grid {
        grid-template-columns: 1fr;
    }
    
    .home-stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .home-stat-number {
        font-size: 1.5rem;
    }
    
    .home-search-input {
        font-size: 1rem;
        padding: 14px 40px 14px 40px;
    }
    
    .home-card-link {
        padding: 16px;
    }
    
    .home-card-action {
        margin: 0 16px 16px;
    }
    
    .home-popular-searches {
        flex-direction: column;
    }
}

/* ============================================
   Accessibility
   ============================================ */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

*:focus-visible {
    outline: 2px solid var(--home-primary);
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark Mode Ready */
@media (prefers-color-scheme: dark) {
    /* Add dark mode styles here in the future */
    /* This is a placeholder for future implementation */
}