/* Card grids, LLM engines and FAQ sections of the landing page */

/* Section layout and cards */
.products-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1.5rem 6rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-title {
  font-size: 2.1rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0 auto;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 18px;
  padding: 2rem 1.75rem;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--card-accent, var(--accent-cyan)), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: var(--card-accent, var(--border-card-hover));
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4), 0 0 24px var(--card-glow, rgba(56, 189, 248, 0.15));
}

.product-card:hover::before {
  opacity: 1;
}
.card-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-type-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--card-accent);
  margin-bottom: 0.5rem;
}

.card-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.card-description {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 1.5rem;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: #e2e8f0;
}

.feature-item svg {
  width: 15px;
  height: 15px;
  color: var(--card-accent);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Section eyebrow label */
.eyebrow {
  color: var(--accent-cyan);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

/* LLM engines section */
.llm-section { padding-top: 0; padding-bottom: 2rem; }

.llm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.llm-gemini { --card-accent: #38bdf8; border-color: rgba(56, 189, 248, 0.25); }
.llm-ollama { --card-accent: #f59e0b; border-color: rgba(245, 158, 11, 0.25); }
.llm-byok { --card-accent: #c084fc; border-color: rgba(168, 85, 247, 0.25); }

.llm-gemini .card-icon-wrapper { background: rgba(56, 189, 248, 0.15); }
.llm-ollama .card-icon-wrapper { background: rgba(245, 158, 11, 0.15); }
.llm-byok .card-icon-wrapper { background: rgba(168, 85, 247, 0.15); }

/* FAQ section */
.faq-section {
  max-width: 860px;
  margin: 0 auto;
  padding: 4.5rem 1.5rem;
}

.faq-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.faq-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin: 0.6rem 0 1rem;
  letter-spacing: -0.02em;
}

.faq-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.faq-section .panel-title {
  font-weight: 600;
  color: var(--text-main);
}

.faq-section .panel-body p {
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 0.5rem;
}

.btn-large {
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
}