/* ===== AI Tools Hub - Ultimate Premium Design ===== */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #a855f7;
    --accent: #ec4899;
    --dark: #0f172a;
    --gray-800: #1e293b;
    --gray-600: #475569;
    --gray-400: #94a3b8;
    --gray-200: #e2e8f0;
    --gray-100: #f1f5f9;
    --white: #ffffff;
    --shadow-sm: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-md: 0 10px 25px -5px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 30px -10px rgba(99,102,241,0.2);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.ai-tools-catalog {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    color: var(--dark);
}

/* Заголовок */
.ai-catalog-header h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    animation: fadeInUp 0.6s ease;
}

.ai-seo-text {
    background: var(--white);
    padding: 2rem;
    border-radius: 2rem;
    margin-bottom: 2rem;
    border-left: 6px solid var(--primary);
    box-shadow: var(--shadow-md);
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 1.1rem;
}

/* Панели сравнения */
.ai-compare-bar {
    position: -webkit-sticky;
    position: sticky;
    top: 20px;
    z-index: 1000;
    background: rgba(240, 244, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: 60px;
    padding: 12px 24px;
    margin-bottom: 24px;
    display: flex !important;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    border: 1px solid #dbe7fe;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    box-sizing: border-box;
    width: 100%;
    left: 0;
    right: 0;
}

.ai-compare-bar-fixed {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    background: rgba(240, 244, 255, 0.98);
    backdrop-filter: blur(8px);
    border-radius: 60px;
    padding: 12px 24px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    border: 1px solid #dbe7fe;
    width: auto;
    min-width: 400px;
    max-width: 90%;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.ai-compare-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #1e40af;
}

.ai-compare-count {
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 30px;
    font-size: 0.85rem;
    margin-left: 4px;
}

.ai-compare-actions {
    display: flex;
    gap: 12px;
}

.ai-button {
    background: white;
    border: 1px solid var(--gray-200);
    color: var(--gray-800);
    padding: 8px 22px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}
.ai-button:hover:not(:disabled) {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.ai-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.ai-button-outline {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    box-shadow: var(--shadow-md);
}

/* Поиск */
.ai-search-box {
    position: relative;
    max-width: 700px;
    margin: 2rem auto;
}
.ai-search-box input {
    width: 100%;
    padding: 1.2rem 2rem;
    padding-right: 8rem;
    border: 2px solid var(--gray-200);
    border-radius: 60px;
    font-size: 1.1rem;
    background: var(--white);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}
.ai-search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99,102,241,0.2);
}
.ai-search-button {
    position: absolute;
    right: 0.8rem;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    color: white;
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}
.ai-search-button:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: var(--shadow-lg);
}
.ai-clear-search {
    position: absolute;
    right: 4.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gray-100);
    color: var(--gray-600);
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
}
.ai-search-box.has-text .ai-clear-search {
    display: flex;
}
.ai-clear-search:hover {
    background: var(--gray-200);
    color: var(--dark);
}

/* Подсказки (автодополнение) */
.ai-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-radius: 2rem;
    margin-top: 0.5rem;
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    display: none;
    overflow: hidden;
}
.ai-suggestion-item {
    padding: 1rem 1.5rem;
    cursor: pointer;
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition);
    font-weight: 500;
}
.ai-suggestion-item:last-child {
    border-bottom: none;
}
.ai-suggestion-item:hover {
    background: linear-gradient(135deg, var(--gray-100), var(--white));
    color: var(--primary);
}

/* Кнопка открытия фильтров */
.ai-filter-toggle button {
    background: var(--white);
    border: 2px solid var(--gray-200);
    padding: 1rem 2.5rem;
    border-radius: 60px;
    font-weight: 700;
    color: var(--gray-800);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    width: auto;
    margin: 0 auto 1.5rem;
    display: block;
}
.ai-filter-toggle button:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* Панель фильтров */
.ai-filters-panel {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(99,102,241,0.2);
    border-radius: 2rem;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-xl);
    display: none;
}
.ai-filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}
.ai-filters-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
}
.ai-clear-filters {
    background: none;
    border: none;
    color: var(--primary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.ai-clear-filters:hover {
    text-decoration: underline;
}
.ai-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.ai-category-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 40px;
    cursor: pointer;
    transition: var(--transition);
}
.ai-category-checkbox:hover {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--gray-100), var(--white));
}
.ai-category-checkbox input {
    accent-color: var(--primary);
}
.ai-category-count {
    margin-left: auto;
    color: var(--gray-400);
    font-size: 0.85rem;
}
.ai-price-filter,
.ai-extra-filters,
.ai-tags-filter {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}
.ai-price-filter h4,
.ai-extra-filters h4,
.ai-tags-filter h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}
.ai-price-checkbox,
.ai-extra-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--white);
    padding: 0.4rem 1.2rem;
    border-radius: 40px;
    border: 1px solid var(--gray-200);
    margin-right: 0.75rem;
    margin-bottom: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}
.ai-price-checkbox:hover,
.ai-extra-checkbox:hover {
    border-color: var(--primary);
    background: linear-gradient(135deg, var(--gray-100), var(--white));
}
.ai-tags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.ai-tag-checkbox {
    background: linear-gradient(135deg, var(--gray-100), var(--white));
    padding: 0.4rem 1.2rem;
    border-radius: 40px;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px solid transparent;
    transition: var(--transition);
}
.ai-tag-checkbox:hover {
    border-color: var(--primary);
    background: var(--white);
}
.ai-tag-checkbox input {
    accent-color: var(--primary);
}
.ai-tags-more {
    background: none;
    border: 1px dashed var(--gray-400);
    color: var(--gray-600);
    padding: 0.4rem 1.2rem;
    border-radius: 40px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
}
.ai-tags-more:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Сортировка */
.ai-sort-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    padding: 1rem 2rem;
    border-radius: 60px;
    margin: 1.5rem 0;
    box-shadow: var(--shadow-md);
}
.ai-results-count {
    color: var(--gray-600);
    font-weight: 500;
}
.ai-sort-select {
    border: 1px solid var(--gray-200);
    background: var(--white);
    padding: 0.6rem 1.5rem;
    border-radius: 40px;
    font-weight: 500;
    color: var(--dark);
    cursor: pointer;
    transition: var(--transition);
}
.ai-sort-select:hover {
    border-color: var(--primary);
}

/* Сетка карточек */
.ai-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Карточка */
.ai-tool-card {
    background: var(--white);
    border-radius: 2rem;
    padding: 1.8rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.02);
    animation: cardFadeIn 0.4s ease;
}
.ai-tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    opacity: 0;
    transition: opacity 0.3s;
}
.ai-tool-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    filter: brightness(0.98); /* небольшое затемнение */
}
.ai-tool-card:hover::before {
    opacity: 1;
}

.ai-compare-checkbox {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 1.3rem;
    height: 1.3rem;
    cursor: pointer;
    accent-color: var(--primary);
    z-index: 2;
}
.ai-favorite-btn {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    color: #e11d48;
    transition: transform 0.2s;
    z-index: 2;
}
.ai-favorite-btn:hover {
    transform: scale(1.1);
}
.ai-favorite-icon {
    display: inline-block;
}

.ai-card-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--gray-100), var(--white));
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary);
    margin-bottom: 1rem;
    border: 1px solid rgba(99,102,241,0.2);
}
.ai-card-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.3;
    padding-left: 2rem; /* освобождаем место для кнопки избранного */
}
.ai-card-title a {
    color: var(--dark);
    text-decoration: none;
    transition: var(--transition);
}
.ai-card-title a:hover {
    color: var(--primary);
}
.ai-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.ai-stars {
    display: flex;
    gap: 0.1rem;
}
.ai-stars .star {
    font-size: 1.2rem;
    color: var(--gray-400);
}
.ai-stars .star.filled {
    color: #fbbf24;
}
.ai-stars .star.half-filled {
    position: relative;
    color: var(--gray-400);
}
.ai-stars .star.half-filled:before {
    content: '★';
    position: absolute;
    color: #fbbf24;
    width: 50%;
    overflow: hidden;
}
.ai-rating-value {
    font-weight: 700;
    color: var(--dark);
}
.ai-rating-count {
    color: var(--gray-400);
    font-size: 0.9rem;
}
.ai-vote-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.ai-vote-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}
.ai-comments {
    margin-bottom: 1rem;
}
.ai-comments-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}
.ai-comments-link:hover {
    color: var(--primary);
}
.ai-short-desc {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.ai-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}
.ai-feature-tag {
    background: var(--gray-100);
    color: var(--gray-800);
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 500;
}
.ai-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--gray-200);
    padding-top: 1.5rem;
}
.ai-visit-link {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}
.ai-visit-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.ai-expand-btn {
    background: none;
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    padding: 0.6rem 1.2rem;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}
.ai-expand-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}
.ai-details {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    margin-top: 0;
}
.ai-details.expanded {
    max-height: 1000px;
    opacity: 1;
    margin-top: 1.5rem;
}
.ai-details-content {
    background: linear-gradient(135deg, var(--gray-100), var(--white));
    border-radius: 1.5rem;
    padding: 1.5rem;
}
.ai-pricing-badge {
    display: inline-block;
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.85rem;
}
.ai-pricing-free {
    background: #d1fae5;
    color: #065f46;
}
.ai-pricing-freemium {
    background: #dbeafe;
    color: #1e40af;
}
.ai-pricing-paid {
    background: #fed7aa;
    color: #92400e;
}

/* Пагинация */
.ai-pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}
.ai-page-btn {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 1rem;
    border: 1px solid var(--gray-200);
    background: var(--white);
    font-weight: 600;
    color: var(--gray-800);
    cursor: pointer;
    transition: var(--transition);
}
.ai-page-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-color: transparent;
    box-shadow: var(--shadow-md);
}
.ai-page-btn:hover:not(.active) {
    border-color: var(--primary);
    color: var(--primary);
}
.ai-page-nav {
    padding: 0.6rem 1.5rem;
    border-radius: 40px;
    border: 1px solid var(--gray-200);
    background: var(--white);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.ai-page-nav:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.ai-page-nav:hover:not(:disabled) {
    border-color: var(--primary);
    color: var(--primary);
}

/* Модальные окна */
.ai-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}
.ai-modal.active {
    display: flex;
}
.ai-modal-content {
    background: var(--white);
    border-radius: 2rem;
    max-width: 800px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.ai-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}
.ai-modal-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
}
.ai-modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--gray-400);
    transition: var(--transition);
}
.ai-modal-close:hover {
    color: var(--primary);
}
.ai-modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    max-height: calc(80vh - 80px);
}
.ai-compare-table {
    width: 100%;
    border-collapse: collapse;
}
.ai-compare-table th,
.ai-compare-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--gray-200);
    text-align: left;
    vertical-align: top;
}
.ai-compare-feature {
    font-weight: 600;
    color: var(--dark);
    background: var(--gray-100);
    width: 180px;
}
.ai-vote-stars {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 2rem 0;
}
.ai-vote-star {
    font-size: 3rem;
    cursor: pointer;
    color: var(--gray-400);
    transition: var(--transition);
}
.ai-vote-star.selected {
    color: #fbbf24;
}
.ai-vote-submit {
    display: block;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 60px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

/* Подсветка поиска */
mark.ai-highlight {
    background: rgba(251, 191, 36, 0.3);
    color: inherit;
    padding: 0 0.1rem;
    border-radius: 4px;
}

/* Анимации */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes cardFadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

/* Адаптивность */
@media (max-width: 768px) {
    .ai-tools-catalog { padding: 1rem; }
    .ai-catalog-header h1 { font-size: 2rem; }
    .ai-compare-bar-fixed { min-width: 90%; }
    .ai-compare-bar { flex-direction: column; align-items: stretch; }
    .ai-compare-actions { justify-content: center; }
    .ai-categories-grid { grid-template-columns: 1fr 1fr; }
    .ai-sort-bar { flex-direction: column; align-items: stretch; gap: 0.5rem; }
    .ai-card-title { font-size: 1.3rem; }
}

/* ===== Стили для страницы отдельного сервиса ===== */
.ai-single-tool {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1rem;
}
.ai-single-tool-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}
.ai-single-tool-category {
    display: inline-block;
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}
.ai-single-tool-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin: 0;
}
.ai-single-tool-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.ai-single-tool-actions .ai-button {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}
.ai-single-favorite {
    background: white;
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.ai-single-favorite:hover {
    background: var(--primary);
    color: white;
}
.ai-share-btn {
    background: white;
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
    border-radius: 40px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.ai-share-btn:hover {
    background: var(--gray-100);
}
.ai-single-tool-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    background: var(--gray-100);
    padding: 1rem 2rem;
    border-radius: 60px;
    margin-bottom: 2rem;
}
.ai-single-tool-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.ai-single-tool-pricing {
    display: flex;
    gap: 0.5rem;
}
.ai-api-badge {
    background: #e0e7ff;
    color: #4338ca;
    padding: 0.3rem 1rem;
    border-radius: 40px;
    font-weight: 600;
    font-size: 0.85rem;
}
.ai-single-tool-short-desc,
.ai-single-tool-full-desc,
.ai-single-tool-features,
.ai-single-tool-pros-cons {
    margin-bottom: 2.5rem;
}
.ai-single-tool-short-desc p {
    font-size: 1.2rem;
    color: var(--gray-600);
}
.ai-features-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.ai-single-tool-pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.ai-pros ul, .ai-cons ul {
    padding-left: 1.5rem;
}
.ai-pros li {
    color: #065f46;
}
.ai-cons li {
    color: #991b1b;
}
.ai-related-tools {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}
.ai-related-tools h3 {
    margin-bottom: 1.5rem;
}
.ai-single-tool-comments {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--gray-200);
}
@media (max-width: 768px) {
    .ai-single-tool-header {
        flex-direction: column;
        align-items: stretch;
    }
    .ai-single-tool-meta {
        flex-direction: column;
        align-items: flex-start;
    }
    .ai-single-tool-pros-cons {
        grid-template-columns: 1fr;
    }
}