/*
Theme Name: II.KG AI Catalog
Theme URI: https://ii.kg
Author: AI Catalog Team
Author URI: https://ii.kg
Description: Современный каталог инструментов искусственного интеллекта с красивым интерфейсом
Version: 1.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: iikq-catalog
Domain Path: /languages
*/

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #534ab7;
  --color-primary-light: #7f77dd;
  --color-secondary: #1d9e75;
  --color-secondary-light: #5dcaa5;
  --color-text-primary: #2c2c2a;
  --color-text-secondary: #888780;
  --color-text-tertiary: #b4b2a9;
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f1efe8;
  --color-bg-tertiary: #fafaf8;
  --color-border: #d3d1c7;
  --color-border-light: #e8e6dd;
  --color-success: #639922;
  --color-warning: #ba7517;
  --color-danger: #e24b4a;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-text-primary: #f0f0ed;
    --color-text-secondary: #999896;
    --color-text-tertiary: #717070;
    --color-bg-primary: #1a1a18;
    --color-bg-secondary: #2a2a28;
    --color-bg-tertiary: #222221;
    --color-border: #3d3d3a;
    --color-border-light: #333330;
  }
}

body {
  font-family: 'Golos Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  transition: var(--transition);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Onest', 'Golos Text', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: 32px; margin-bottom: 0.5rem; }
h2 { font-size: 24px; margin-bottom: 0.75rem; }
h3 { font-size: 20px; margin-bottom: 1rem; }
h4 { font-size: 18px; }
h5 { font-size: 16px; }
h6 { font-size: 14px; }

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

a:hover {
  color: var(--color-primary-light);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

input, select, textarea {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: var(--transition);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(83, 74, 183, 0.1);
}

button {
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: transparent;
  color: var(--color-text-primary);
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
}

button:hover {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-border);
}

button.btn-primary {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

button.btn-primary:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

/* Container */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

/* Layout */
.flex {
  display: flex;
}

.flex-column {
  flex-direction: column;
}

.justify-between {
  justify-content: space-between;
}

.items-center {
  align-items: center;
}

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

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

/* Cards */
.card {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1.25rem;
  background-color: var(--color-bg-primary);
  transition: var(--transition);
}

.card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

/* Логотипы — единый размер везде */
.card-header img {
  width: 48px !important;
  height: 48px !important;
  max-width: 48px !important;
  object-fit: contain;
  border-radius: 8px;
  flex-shrink: 0;
  background: var(--color-bg-secondary);
}

.tool-logo img {
  width: 72px !important;
  height: 72px !important;
  max-width: 72px !important;
  object-fit: contain;
  border-radius: var(--border-radius);
  background: var(--color-bg-secondary);
}

.related-tools img {
  width: 40px !important;
  height: 40px !important;
  max-width: 40px !important;
  object-fit: contain;
  border-radius: 8px;
  flex-shrink: 0;
  background: var(--color-bg-secondary);
}

.card-body {
  flex: 1;
}

.card-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 4px 8px;
  font-size: 12px;
  border-radius: 4px;
  background-color: var(--color-bg-secondary);
  color: var(--color-text-secondary);
}

.badge-primary {
  background-color: rgba(83, 74, 183, 0.1);
  color: var(--color-primary);
}

.badge-success {
  background-color: rgba(99, 153, 34, 0.1);
  color: var(--color-success);
}

/* Icons with Tabler Icons loaded from CDN */
.icon {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  vertical-align: -0.25em;
}

/* Logo lockup */
.logo-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-lockup .logo-word {
  font-family: 'Onest', sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.logo-lockup:hover .logo-word {
  color: var(--color-text-primary);
}

/* Breadcrumbs */
.breadcrumbs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 14px;
}

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

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

/* Responsive */
@media (max-width: 768px) {
  h1 { font-size: 24px; }
  h2 { font-size: 20px; }
  h3 { font-size: 18px; }
  
  .container {
    padding: 0 1rem;
  }
}

/* Screen reader only */
.screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Пагинация */
.pagination {
  margin-top: 2.5rem;
}

.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

.pagination a.page-numbers:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-bg-secondary);
}

.pagination .page-numbers.current {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.pagination .page-numbers.dots {
  border-color: transparent;
  min-width: auto;
  padding: 0 4px;
}

/* ============================================
   Верхнее меню (sticky)
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border);
}

.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.nav-menu li {
  list-style: none;
}

.nav-menu a {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-secondary);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
}

.nav-menu a:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
}

.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a {
  color: var(--color-primary);
  background: var(--color-bg-secondary);
}

/* ============================================
   Блог — лента статей
   ============================================ */
.blog-hero {
  padding: 3.5rem 0 2.5rem;
  text-align: center;
}

.blog-hero h1 {
  font-size: 40px;
  margin-bottom: 0.5rem;
}

.blog-hero p {
  font-size: 17px;
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

@media (max-width: 700px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-hero h1 { font-size: 30px; }
}

.post-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-bg-primary);
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  border-color: var(--color-border-light);
}

.post-card-thumb {
  aspect-ratio: 16 / 9;
  width: 100%;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.post-card:hover .post-card-thumb img {
  transform: scale(1.04);
}

.post-card-thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(91,81,201,0.12), rgba(29,158,117,0.12));
  color: var(--color-primary);
  font-family: 'Onest', sans-serif;
  font-weight: 700;
  font-size: 40px;
}

.post-card-body {
  padding: 1.25rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.post-card-cat {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.post-card h2 {
  font-size: 20px;
  line-height: 1.3;
  margin-bottom: 8px;
}

.post-card .excerpt {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}

.post-card .meta {
  font-size: 13px;
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Большая первая карточка */
.post-card.featured {
  grid-column: 1 / -1;
  flex-direction: row;
}

.post-card.featured .post-card-thumb {
  aspect-ratio: auto;
  width: 55%;
  min-height: 340px;
}

.post-card.featured .post-card-body {
  width: 45%;
  justify-content: center;
  padding: 2.5rem;
}

.post-card.featured h2 {
  font-size: 28px;
}

.post-card.featured .excerpt {
  font-size: 15px;
}

@media (max-width: 800px) {
  .post-card.featured { flex-direction: column; }
  .post-card.featured .post-card-thumb,
  .post-card.featured .post-card-body { width: 100%; }
  .post-card.featured .post-card-thumb { min-height: 0; }
}

/* ============================================
   Статья (single)
   ============================================ */
.article-header {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 0 2rem;
  text-align: center;
}

.article-header .article-cat {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
  display: inline-block;
}

.article-header h1 {
  font-size: 40px;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--color-text-secondary);
  font-size: 14px;
}

.article-meta .author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.article-meta .author img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.article-cover {
  max-width: 1000px;
  margin: 0 auto 3rem;
}

.article-cover img {
  width: 100%;
  border-radius: var(--border-radius-lg);
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

@media (max-width: 700px) {
  .article-header h1 { font-size: 28px; }
  .article-cover img { aspect-ratio: 16 / 9; }
}

/* Типографика текста статьи */
.article-body {
  max-width: 720px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.8;
  color: var(--color-text-primary);
}

.article-body p {
  margin-bottom: 1.5rem;
}

.article-body h2 {
  font-size: 28px;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.02em;
}

.article-body h3 {
  font-size: 22px;
  margin: 2rem 0 0.75rem;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.5rem 1.25rem;
}

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

.article-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.article-body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  margin: 2rem 0;
}

.article-body blockquote {
  margin: 2rem 0;
  padding: 1rem 1.5rem;
  border-left: 3px solid var(--color-primary);
  background: var(--color-bg-secondary);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  font-size: 19px;
  color: var(--color-text-primary);
}

.article-body blockquote p:last-child { margin-bottom: 0; }

.article-body code {
  background: var(--color-bg-secondary);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

.article-body pre {
  background: var(--color-bg-secondary);
  padding: 1.25rem;
  border-radius: var(--border-radius);
  overflow-x: auto;
  margin: 2rem 0;
}

.article-body pre code { background: none; padding: 0; }

/* Теги и автор */
.article-tags {
  max-width: 720px;
  margin: 2.5rem auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.author-box {
  max-width: 720px;
  margin: 3rem auto 0;
  padding: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
}

.author-box img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}