/* AI category: homepage hero colors with a compact assistant chooser. */
.directory-page--ai {
  --ai-hero-gap: clamp(1rem, 2.5vw, 2rem);
  --ai-ink: #12234b;
  --ai-muted: #53688d;
  --ai-surface: #fff;
  --ai-line: #dce7fc;
  --ai-icon-bg: #edf4ff;
  --ai-icon-color: #3165ff;
  --ai-workflow-bg: #f3efff;
  --ai-workflow-color: #7044d8;
  --ai-wash: #eaf3ff;
  --ai-glow: #e1edff;
}

.directory-page.directory-page--ai {
  background:
    radial-gradient(ellipse 900px 520px at 82% 180px, var(--ai-glow), transparent 76%),
    linear-gradient(180deg, var(--ai-wash), var(--color-bg) 760px);
}

.directory-page--ai::before {
  content: none;
}

.directory-page--ai .breadcrumb {
  margin-bottom: .625rem;
}

.directory-page--ai .cat-hero {
  grid-template-columns: minmax(0, 56fr) minmax(0, 44fr);
  align-items: start;
  gap: var(--ai-hero-gap);
  margin-bottom: 0;
  padding-bottom: 1.25rem;
}

.directory-page--ai .cat-hero__text {
  position: static;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-width: 0;
  max-width: 680px;
  align-self: start;
  padding-block: 0;
}

.directory-page--ai .cat-hero__h1 {
  grid-row: 1;
  color: var(--ai-ink);
  font-size: clamp(2.25rem, 3.8vw, 3.5rem);
  font-weight: var(--font-bold);
  line-height: 1.1;
  letter-spacing: -.045em;
}

.directory-page--ai .cat-hero__h1 > span {
  display: block;
}

.directory-page--ai .cat-hero__title-gradient {
  color: #6544e8;
  background: linear-gradient(100deg, #3165ff, #7044f9 65%, #a43bf4);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.directory-page--ai .cat-hero__desc {
  grid-row: 3;
  max-width: 56ch;
  margin-top: .75rem;
  color: var(--ai-muted);
  font-size: 1.025rem;
  line-height: 1.6;
}

.directory-page--ai .cat-hero__footer {
  display: contents;
}

.directory-page--ai .cat-hero .directory-hero__actions {
  grid-row: 4;
  margin-top: 1rem;
}

.directory-page--ai .cat-hero__badges {
  position: absolute;
  inset: 0 0 1.25rem auto;
  display: block;
  width: calc((100% - var(--ai-hero-gap)) * .44);
  z-index: 2;
  pointer-events: none;
}

.directory-page--ai .cat-hero__badge {
  position: absolute;
  min-height: 30px;
  padding: .4rem .7rem;
  border-color: var(--ai-line);
  background: var(--ai-surface);
  color: var(--ai-muted);
  font-size: .72rem;
  font-weight: var(--font-semibold);
  box-shadow: 0 8px 20px -12px rgb(36 62 122 / .3);
}

.directory-page--ai .cat-hero__badge:nth-child(1) {
  top: 0;
  left: 0;
}

.directory-page--ai .cat-hero__badge:nth-child(2) {
  top: .5rem;
  right: 0;
}

.directory-page--ai .cat-hero__badge:nth-child(3) {
  right: 6%;
  bottom: 0;
}

.directory-page--ai .cat-hero__badge strong {
  color: var(--ai-ink);
}

.directory-page--ai .cat-hero__visual {
  display: grid;
  min-height: 0;
  margin: 0;
  padding-bottom: .75rem;
}

.directory-page--ai .cat-hero__visual-image {
  width: 100%;
  max-width: 440px;
  height: auto;
  aspect-ratio: 1.3;
  filter: drop-shadow(0 22px 30px rgb(49 82 157 / .12));
}

.directory-page--ai .directory-btn--primary {
  background: linear-gradient(110deg, #3165ff, #7044f9);
  box-shadow: 0 12px 24px -12px rgb(79 70 229 / .55), inset 0 1px 0 rgb(255 255 255 / .3);
}

.directory-page--ai .cat-hero .directory-btn {
  min-height: 46px;
  padding-inline: 1.25rem;
  border-radius: 11px;
  font-size: .86rem;
}

.directory-page--ai .cat-tools {
  margin-top: 0;
  scroll-margin-top: calc(var(--header-height, 76px) + 2rem);
}

.directory-page--ai .cat-section-label {
  margin-bottom: 1rem;
}

.directory-page--ai .cat-ai-guide {
  gap: .875rem;
  margin: 0 0 1.25rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.directory-page--ai .cat-ai-guide__card {
  --ai-card-color: var(--ai-icon-color);
  --ai-card-tint: var(--ai-icon-bg);
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 32px;
  grid-template-rows: auto auto;
  align-content: start;
  align-items: start;
  gap: .25rem .75rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid color-mix(in srgb, var(--ai-card-color) 15%, var(--ai-line));
  border-radius: 18px;
  background: linear-gradient(120deg, var(--ai-surface) 35%, color-mix(in srgb, var(--ai-card-tint) 65%, var(--ai-surface)));
  box-shadow: 0 8px 22px -18px rgb(36 62 122 / .3);
  color: var(--ai-ink);
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.directory-page--ai .cat-ai-guide__card--workflow {
  --ai-card-color: var(--ai-workflow-color);
  --ai-card-tint: var(--ai-workflow-bg);
}

.directory-page--ai .cat-ai-guide__card:hover {
  border-color: color-mix(in srgb, var(--ai-card-color) 35%, var(--ai-line));
  box-shadow: 0 12px 28px -18px rgb(36 62 122 / .25);
  transform: translateY(-2px);
}

.directory-page--ai .cat-ai-guide__icon {
  grid-column: 1;
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--ai-card-tint);
  color: var(--ai-card-color);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ai-card-color) 12%, transparent);
}

.directory-page--ai .cat-ai-guide__icon svg {
  width: 22px;
  height: 22px;
}

.directory-page--ai .cat-ai-guide__copy {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
}

.directory-page--ai .cat-ai-guide__label {
  display: block;
  color: var(--ai-card-color);
  font-size: .65rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .05em;
}

.directory-page--ai .cat-ai-guide h2 {
  margin: .25rem 0 0;
  color: var(--ai-ink);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -.025em;
}

.directory-page--ai .cat-ai-guide p {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  color: var(--ai-muted);
  font-size: .8125rem;
  line-height: 1.55;
}

.directory-page--ai .cat-ai-guide__action {
  grid-column: 3;
  grid-row: 1 / 3;
  align-self: start;
  margin-top: .375rem;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--ai-card-color) 14%, transparent);
  background: var(--ai-surface);
  color: var(--ai-card-color);
}

.directory-page--ai .cat-ai-guide__action svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 180ms ease;
}

.directory-page--ai .cat-ai-guide__card:hover .cat-ai-guide__action svg {
  transform: translateX(3px);
}

.directory-page--ai .cat-ai-guide__action-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.directory-page--ai :is(.directory-btn, .cat-ai-guide__card):focus-visible {
  outline: 3px solid var(--ai-icon-color);
  outline-offset: 2px;
}

[data-theme="dark"] .directory-page--ai {
  --ai-ink: #e8efff;
  --ai-muted: #b3c1db;
  --ai-surface: #172134;
  --ai-line: #2b3c5c;
  --ai-icon-bg: #213453;
  --ai-icon-color: #93b5ff;
  --ai-workflow-bg: #2c254b;
  --ai-workflow-color: #c1a4ff;
  --ai-wash: #101c31;
  --ai-glow: #1b2d50;
}

[data-theme="dark"] .directory-page--ai .cat-hero__title-gradient {
  background-image: linear-gradient(100deg, #89b3ff, #b59aff 65%, #db9cff);
}

@media (min-width: 901px) {
  .directory-page--ai .cat-hero__visual {
    margin-top: -3rem;
  }

  .directory-page--ai .cat-hero__badges {
    top: -1.5rem;
  }
}

@media (max-width: 900px) {
  .directory-page--ai .cat-hero {
    grid-template-columns: minmax(0, 60fr) minmax(0, 40fr);
    --ai-hero-gap: 1rem;
  }

  .directory-page--ai .cat-hero__h1 {
    font-size: clamp(2rem, 4.5vw, 2.6rem);
  }

  .directory-page--ai .cat-hero__badges {
    width: calc((100% - var(--ai-hero-gap)) * .4);
  }

  .directory-page--ai .cat-ai-guide {
    grid-template-columns: minmax(0, 1fr);
  }

}

@media (max-width: 640px) {
  .directory-page--ai .breadcrumb {
    margin-bottom: .875rem;
    font-size: .72rem;
  }

  .directory-page--ai .cat-hero {
    grid-template-columns: minmax(0, 1fr);
    padding-bottom: 1.25rem;
  }

  .directory-page--ai .cat-hero__text {
    padding-block: 0;
  }

  .directory-page--ai .cat-hero__h1 {
    font-size: clamp(1.9rem, 8vw, 2.35rem);
  }

  .directory-page--ai .cat-hero__badges {
    position: static;
    grid-row: 2;
    display: flex;
    flex-wrap: nowrap;
    width: auto;
    gap: 0;
    margin-top: .5rem;
  }

  .directory-page--ai .cat-hero__badge {
    position: static;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    font-size: .7rem;
    font-weight: var(--font-semibold);
    line-height: 1.5;
    box-shadow: none;
  }

  .directory-page--ai .cat-hero__badge + .cat-hero__badge::before {
    content: "·";
    margin-inline: .5rem;
    color: var(--ai-muted);
  }

  .directory-page--ai .cat-hero__badge strong {
    margin-right: .2rem;
  }

  .directory-page--ai .cat-hero__desc {
    margin-top: .625rem;
    font-size: .92rem;
    line-height: 1.6;
  }

  .directory-page--ai .cat-hero .directory-hero__actions {
    margin-top: .875rem;
  }

  .directory-page--ai .cat-hero__visual {
    display: none;
  }

  .directory-page--ai .cat-ai-guide {
    margin-bottom: 1.25rem;
    gap: .625rem;
  }

  .directory-page--ai .cat-ai-guide__card {
    grid-template-columns: 36px minmax(0, 1fr) 28px;
    gap: .5rem .625rem;
    padding: .875rem;
    border-radius: 16px;
  }

  .directory-page--ai .cat-ai-guide__icon {
    grid-row: 1;
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }

  .directory-page--ai .cat-ai-guide__action {
    grid-row: 1;
    width: 28px;
    height: 28px;
    border-radius: 9px;
  }

  .directory-page--ai .cat-ai-guide__icon svg {
    width: 20px;
    height: 20px;
  }

  .directory-page--ai .cat-ai-guide h2 {
    font-size: 1rem;
  }

  .directory-page--ai .cat-ai-guide p {
    grid-column: 1 / -1;
    font-size: .8rem;
  }
}