:root {
  --toolary-accent: #0ea5e9;
  --toolary-accent-strong: #0284c7;
  --toolary-bg: #f5f7fb;
  --toolary-surface: #ffffff;
  --toolary-surface-soft: #eef4ff;
  --toolary-border: #dbe4f0;
  --toolary-text: #10243f;
  --toolary-text-secondary: #4a607d;
  --toolary-link: #0369a1;
  --toolary-link-hover: #075985;
  --toolary-shadow: 0 10px 30px rgba(9, 24, 52, 0.08);
  --toolary-shadow-hover: 0 18px 42px rgba(9, 24, 52, 0.14);
  --toolary-radius: 14px;
  --toolary-radius-lg: 20px;
  --toolary-font-body: 'Manrope', 'Segoe UI', sans-serif;
  --toolary-font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
}

body.light {
  --toolary-bg: #f5f7fb;
  --toolary-surface: #ffffff;
  --toolary-surface-soft: #eef4ff;
  --toolary-border: #dbe4f0;
  --toolary-text: #10243f;
  --toolary-text-secondary: #4a607d;
  --toolary-link: #0369a1;
  --toolary-link-hover: #075985;
}

body.dark {
  --toolary-bg: #0e1624;
  --toolary-surface: #152235;
  --toolary-surface-soft: #1a2a42;
  --toolary-border: #2a3a53;
  --toolary-text: #f4f8ff;
  --toolary-text-secondary: #a8bdd6;
  --toolary-link: #f4c76b;
  --toolary-link-hover: #ffe3a3;
  --toolary-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  --toolary-shadow-hover: 0 20px 44px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--toolary-font-body);
  color: var(--toolary-text);
  background: radial-gradient(1200px 600px at -20% -10%, rgba(14, 165, 233, 0.2), transparent 60%),
    radial-gradient(900px 500px at 120% 0%, rgba(56, 189, 248, 0.16), transparent 55%),
    var(--toolary-bg);
  line-height: 1.55;
  overflow-x: hidden;
}

a,
a:visited {
  color: #fff !important;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:hover,
a:focus,
a:active {
  color: #fff !important;
}

.skip-to-main {
  position: absolute;
  left: 8px;
  top: -40px;
  z-index: 1001;
  padding: 8px 12px;
  background: var(--toolary-accent);
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
}

.skip-to-main:focus {
  top: 8px;
}

.container {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.main-content {
  min-height: 100vh;
}

.theme-toggle {
  position: fixed;
  right: 20px;
  top: 20px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--toolary-border);
  background: var(--toolary-surface);
  color: var(--toolary-text-secondary);
  border-radius: 12px;
  box-shadow: var(--toolary-shadow);
  cursor: pointer;
  z-index: 50;
}

.theme-toggle .theme-icon--moon {
  display: none;
}

body.light .theme-toggle .theme-icon--moon,
body.dark .theme-toggle .theme-icon--sun {
  display: block;
}

body.light .theme-toggle .theme-icon--sun,
body.dark .theme-toggle .theme-icon--moon {
  display: none;
}

.header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--toolary-bg) 88%, transparent);
  border-bottom: 1px solid var(--toolary-border);
  padding: 16px 0 12px;
}

.header-content {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  text-decoration: none;
  color: var(--toolary-text);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.logo-text {
  font-family: var(--toolary-font-display);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.version-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--toolary-accent);
  border: 1px solid color-mix(in srgb, var(--toolary-accent) 35%, transparent);
  padding: 4px 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--toolary-accent) 12%, transparent);
}

.search-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  width: 100%;
}

.search-bar__input {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--toolary-border);
  background: var(--toolary-surface);
  border-radius: 12px;
  box-shadow: var(--toolary-shadow);
}

.search-bar__input svg {
  color: var(--toolary-text-secondary);
}

#tool-search {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--toolary-text);
  font: inherit;
}

.category-menu-btn {
  border: 1px solid var(--toolary-border);
  background: var(--toolary-surface);
  color: var(--toolary-text);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: var(--toolary-shadow);
}

.category-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 230px;
  border: 1px solid var(--toolary-border);
  border-radius: 12px;
  background: var(--toolary-surface);
  box-shadow: var(--toolary-shadow-hover);
  display: none;
  overflow: hidden;
}

.category-menu.show {
  display: block;
}

.category-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--toolary-text);
  padding: 11px 12px;
  font: inherit;
  cursor: pointer;
}

.category-menu-item:hover {
  background: var(--toolary-surface-soft);
}

.search-feedback {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 34px;
  margin-top: 10px;
}

.search-feedback__count {
  font-size: 13px;
  color: var(--toolary-text-secondary);
}

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

.search-chip {
  border: 1px solid color-mix(in srgb, var(--toolary-accent) 35%, transparent);
  background: color-mix(in srgb, var(--toolary-accent) 12%, transparent);
  color: var(--toolary-accent);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.hero-section {
  padding: 44px 0 20px;
}

.hero-content h1 {
  margin: 0;
  font-family: var(--toolary-font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  max-width: 840px;
}

.hero-content p {
  margin: 14px 0 0;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--toolary-text-secondary);
  max-width: 860px;
}

.cta-buttons {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  border: 1px solid var(--toolary-border);
  background: var(--toolary-surface);
  color: var(--toolary-text);
  border-radius: 12px;
  padding: 10px 14px;
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  border-color: color-mix(in srgb, var(--toolary-accent) 50%, transparent);
  background: linear-gradient(135deg, var(--toolary-accent), var(--toolary-accent-strong));
  color: #fff;
}

.btn-large {
  padding: 12px 18px;
}

.stats-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.stat-card {
  border: 1px solid var(--toolary-border);
  border-radius: 12px;
  background: var(--toolary-surface);
  padding: 13px 14px;
}

.stat-card h3 {
  margin: 0;
  font-family: var(--toolary-font-display);
  font-size: 24px;
}

.stat-card p {
  margin: 3px 0 0;
  color: var(--toolary-text-secondary);
  font-size: 13px;
}

.quick-categories {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.quick-category {
  border: 1px solid var(--toolary-border);
  background: var(--toolary-surface);
  color: var(--toolary-text);
  border-radius: 999px;
  padding: 7px 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
}

.quick-category strong {
  color: var(--toolary-accent);
}

.tools-head h2 {
  margin: 14px 0 0;
  font-family: var(--toolary-font-display);
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.tools-head p {
  margin: 8px 0 0;
  color: var(--toolary-text-secondary);
}

.popup-catalog-shell {
  margin-top: 14px;
  border: 1px solid var(--toolary-border);
  border-radius: var(--toolary-radius-lg);
  background: color-mix(in srgb, var(--toolary-surface) 94%, transparent);
  padding: 10px;
  content-visibility: auto;
  contain-intrinsic-size: 860px;
}

.tools-grid {
  margin-top: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.tool-card {
  border: 1px solid var(--toolary-border);
  border-radius: var(--toolary-radius);
  padding: 14px;
  background: var(--toolary-surface);
  box-shadow: var(--toolary-shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  transform: translateY(12px);
  transition: transform 0.38s ease, opacity 0.38s ease, box-shadow 0.25s ease;
  transition-delay: calc(var(--stagger, 0) * 12ms);
}

.tool-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

.tool-card__icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.tool-card__icon-label {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  font-weight: 800;
  color: var(--toolary-accent);
  background: color-mix(in srgb, var(--toolary-accent) 14%, transparent);
}

.tool-card__title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
}

.tool-card__description {
  margin: 0;
  color: var(--toolary-text-secondary);
  font-size: 13px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tool-card__category {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--toolary-accent);
  border: 1px solid color-mix(in srgb, var(--toolary-accent) 35%, transparent);
  border-radius: 999px;
  padding: 4px 9px;
}

.tools-empty {
  grid-column: 1 / -1;
  border: 1px dashed var(--toolary-border);
  border-radius: var(--toolary-radius-lg);
  background: color-mix(in srgb, var(--toolary-surface-soft) 72%, transparent);
  padding: 28px;
  text-align: center;
}

.tools-empty h3 {
  margin: 0;
}

.tools-empty p {
  margin: 8px 0 0;
  color: var(--toolary-text-secondary);
}

.tools-pagination {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-top: 1px solid var(--toolary-border);
  padding-top: 10px;
}

.pagination-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--toolary-border);
  background: var(--toolary-surface);
  color: var(--toolary-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.pagination-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pagination-state {
  min-width: 74px;
  border: 1px solid var(--toolary-border);
  border-radius: 999px;
  padding: 6px 10px;
  text-align: center;
  font-weight: 700;
  color: var(--toolary-text-secondary);
}

.breadcrumb {
  padding: 20px 0;
  border-bottom: 1px solid var(--toolary-border);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--toolary-text-secondary);
  text-decoration: none;
}

.breadcrumb .is-current {
  color: var(--toolary-accent);
}

.crawl-links {
  margin-top: 18px;
  border: 1px solid var(--toolary-border);
  border-radius: var(--toolary-radius-lg);
  background: var(--toolary-surface);
  padding: 18px;
  content-visibility: auto;
  contain-intrinsic-size: 680px;
}

.crawl-links h2 {
  margin: 0;
  font-family: var(--toolary-font-display);
}

.crawl-links p {
  margin: 8px 0 0;
  color: var(--toolary-text-secondary);
}

.crawl-links__grid {
  margin-top: 14px;
  columns: 3 280px;
  column-gap: 10px;
}

.crawl-links__group {
  border: 1px solid var(--toolary-border);
  border-radius: 12px;
  background: var(--toolary-surface-soft);
  padding: 12px;
  break-inside: avoid;
  margin-bottom: 10px;
}

.crawl-links__group h3 {
  margin: 0 0 8px;
  font-size: 14px;
}

.crawl-links__group ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 4px;
}

.crawl-links__group a {
  color: var(--toolary-link);
  text-decoration: none;
}

.crawl-links__group a:hover {
  color: var(--toolary-link-hover);
  text-decoration: underline;
}

.tool-modal {
  position: fixed;
  inset: 0;
  padding: 18px;
  background: rgba(0, 0, 0, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 60;
}

.tool-modal.show {
  display: flex;
}

.tool-modal-content {
  width: min(700px, 100%);
  max-height: min(86vh, calc(100dvh - 24px));
  overflow: auto;
  border-radius: 16px;
  border: 1px solid var(--toolary-border);
  background: var(--toolary-surface);
}

.tool-modal-header,
.tool-modal-body {
  padding: 16px;
}

.tool-modal-header {
  border-bottom: 1px solid var(--toolary-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tool-modal-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tool-modal-title h2 {
  margin: 0;
  font-size: 20px;
}

.tool-modal-close {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--toolary-border);
  background: transparent;
  color: var(--toolary-text);
  cursor: pointer;
}

.tool-modal-description {
  margin: 0 0 14px;
  color: var(--toolary-text-secondary);
}

.tool-modal-features ul {
  margin: 0;
  padding-left: 18px;
  color: var(--toolary-text-secondary);
}

.tool-modal-actions {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tool-detail__header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: center;
  margin: 28px 0 20px;
}

.tool-detail__header h1 {
  margin: 0 0 8px;
  font-family: var(--toolary-font-display);
  font-size: 32px;
}

.tool-detail__header p {
  margin: 0 0 12px;
  color: var(--toolary-text-secondary);
}

.tool-detail__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.tool-detail__lead {
  margin-bottom: 12px;
}

.tool-detail__lead p {
  margin: 0 0 8px;
  color: var(--toolary-text-secondary);
}

.tool-detail__card {
  border: 1px solid var(--toolary-border);
  border-radius: var(--toolary-radius);
  background: var(--toolary-surface);
  padding: 14px;
}

.tool-detail__card h2 {
  margin: 0 0 8px;
  font-size: 16px;
}

.tool-detail__card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--toolary-text-secondary);
}

.tool-detail__card ol {
  margin: 0;
  padding-left: 20px;
  color: var(--toolary-text-secondary);
  display: grid;
  gap: 6px;
}

.tool-faq h3 {
  margin: 14px 0 6px;
  font-size: 15px;
}

.tool-faq p {
  margin: 0;
  color: var(--toolary-text-secondary);
}

.site-footer {
  margin-top: 34px;
  border-top: 1px solid var(--toolary-border);
  padding: 26px 0 14px;
}

.footer-content {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.footer-section h3,
.footer-section h4 {
  margin: 0 0 8px;
  font-family: var(--toolary-font-display);
}

.footer-section p {
  margin: 0 0 6px;
  color: var(--toolary-text-secondary);
}

.footer-section a {
  color: var(--toolary-link);
  text-decoration: none;
}

.footer-section a:hover {
  color: var(--toolary-link-hover);
}

.footer-bottom {
  width: min(1200px, calc(100% - 32px));
  margin: 14px auto 0;
  padding-top: 10px;
  border-top: 1px solid var(--toolary-border);
  color: var(--toolary-text-secondary);
  font-size: 13px;
  text-align: center;
}

.tool-card:focus-visible,
.btn:focus-visible,
.category-menu-btn:focus-visible,
.tool-modal-close:focus-visible,
.quick-category:focus-visible,
.search-chip:focus-visible,
.pagination-btn:focus-visible {
  outline: 2px solid var(--toolary-accent);
  outline-offset: 2px;
}

@media (max-width: 1040px) {
  .stats-grid,
  .tools-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .header-content {
    flex-direction: column;
    align-items: stretch;
  }

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

  .stats-grid,
  .tools-grid,
  .tool-detail__grid,
  .footer-content,
  .crawl-links__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .crawl-links__grid {
    columns: 2 240px;
  }

  .theme-toggle {
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    top: auto;
  }
}

@media (max-width: 620px) {
  .header {
    padding-top: calc(10px + env(safe-area-inset-top, 0px));
    backdrop-filter: none;
  }

  .container,
  .header-content,
  .footer-content,
  .footer-bottom {
    width: min(1200px, calc(100% - 22px));
  }

  .logo-text {
    font-size: 24px;
  }

  .search-bar {
    grid-template-columns: 1fr;
  }

  .search-bar__input,
  .category-menu-btn {
    min-height: 48px;
  }

  .category-menu {
    left: 0;
    right: 0;
    min-width: 0;
  }

  .hero-section {
    padding-top: 24px;
  }

  .stats-grid,
  .tools-grid,
  .tool-detail__grid,
  .footer-content,
  .crawl-links__grid {
    grid-template-columns: 1fr;
  }

  .crawl-links__grid {
    columns: 1;
  }

  .tool-detail__header {
    grid-template-columns: 1fr;
  }

  .tool-modal-actions {
    flex-direction: column;
  }

  .btn,
  .btn-large {
    width: 100%;
  }

  .tool-card {
    padding: 12px;
  }

  .tool-modal {
    padding: 10px;
  }
}

@media (max-width: 420px) {
  .logo-text {
    font-size: 21px;
  }

  .version-badge {
    font-size: 11px;
    padding: 3px 7px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}