/* ============================================================
   AI IN SKETCHUP — ai.css
   ============================================================ */

/* ── Hero ── */
.ai-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.ai-hero__bg {
  position: absolute;
  inset: 0;
}
.ai-hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 26%;
  display: block;
}
.ai-hero__bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(-90deg, rgba(37,42,46,0.85) 40%, rgba(37,42,46,0.3) 100%);
}
.ai-hero__content {
  position: relative; z-index: 1;
  max-width: 620px;
}
.ai-hero__title {
  font-size: 4rem; font-weight: 300; color: #fff;
  line-height: 1.1; margin: 0 0 24px;
}
.ai-hero__desc p {
  font-size: 1rem; color: rgba(255,255,255,0.85);
  line-height: 1.7; margin: 0 0 32px; max-width: 520px;
}

/* ── AI Toolset Cards Section ── */
.ai-cards-section {
  background: #0063a3;
  padding: var(--section-padding);
}
.ai-cards-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 48px;
}
.ai-cards-header .t2-layout__header { color: #fff; }
.ai-cards-header .t2-layout__description { color: rgba(255,255,255,0.8); margin-top: 12px; }

/* Cards grid — 3 col */
.ai-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.ai-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.ai-card__img {
  aspect-ratio: 413/200;
  overflow: hidden;
}
.ai-card__img img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.3s ease;
}
.ai-card:hover .ai-card__img img { transform: scale(1.03); }
.ai-card__body {
  padding: 20px 24px 24px;
  flex: 1; display: flex; flex-direction: column;
}
.ai-card__title {
  font-size: 1rem; font-weight: 700; color: #252a2e;
  margin: 0 0 8px;
}
.ai-card__desc {
  font-size: 0.85rem; color: #666;
  line-height: 1.6; margin: 0 0 16px; flex: 1;
}
.ai-card__link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.82rem; font-weight: 700; color: #0063a3;
  text-decoration: none; text-transform: capitalize;
  transition: gap 0.2s ease;
}
.ai-card__link:hover { gap: 10px; }
.ai-card__link svg { fill: #0063a3; }

/* ── Ethics grid ── */
.ai-ethics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 80px;
}
.ai-ethics-title {
  font-size: 0.95rem; font-weight: 700; color: #252a2e;
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 2px solid #fbad26;
  display: inline-block;
}
.ai-ethics-desc {
  font-size: 0.88rem; color: #666; line-height: 1.7; margin: 10px 0 0;
}

/* Responsive */
@media (max-width: 900px) {
  .ai-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .ai-ethics-grid { grid-template-columns: 1fr; gap: 32px; }
  .ai-cards-header { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
  .ai-cards-grid { grid-template-columns: 1fr; }
  .ai-hero__title { font-size: 2.5rem; }
}