/* ==========================================================================
   AI & Automatisierung Landing Page Styles
   Reuses design tokens & utilities from style.css
   ========================================================================== */

/* ---------- Hero ---------- */
#ai-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 8rem;
}

.ai-hero-content {
  text-align: center;
  max-width: 820px;
  margin-inline: auto;
}

.ai-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: #fff;
  padding: 0.4rem 1.2rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

#ai-hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.ai-hero-sub {
  font-size: 1.15rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.ai-hero-sub strong {
  color: var(--color-accent);
  font-weight: 700;
}

.ai-hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Generic content blocks ---------- */
.ai-prose {
  max-width: none;
}

.ai-prose p {
  color: var(--text-body);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.ai-prose p:last-child {
  margin-bottom: 0;
}

.ai-prose strong {
  color: var(--text-primary);
}

.ai-lede {
  font-size: 1.15rem !important;
  color: var(--text-primary) !important;
}

/* ---------- Proof / outcome lists ---------- */
.ai-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ai-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 1.1rem 1.3rem;
}

.ai-list-item .ai-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #000;
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 2px;
}

.ai-list-item p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--text-body);
  line-height: 1.6;
}

.ai-list-item strong {
  color: var(--text-primary);
}

/* ---------- Service cards ---------- */
.ai-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ai-service-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 1.75rem;
}

.ai-service-card h3 {
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.ai-service-card p {
  margin: 0;
  font-size: 0.96rem;
  color: var(--text-body);
  line-height: 1.65;
}

/* ---------- For-whom cards ---------- */
.ai-audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ai-audience-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 1.75rem;
}

.ai-audience-card p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--text-body);
  line-height: 1.65;
}

.ai-audience-card strong {
  color: var(--text-primary);
}

/* ---------- Steps (So läuft's ab) ---------- */
.ai-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ai-step {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 1.75rem;
}

.ai-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #000;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.ai-step h3 {
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.ai-step p {
  margin: 0;
  font-size: 0.96rem;
  color: var(--text-body);
  line-height: 1.65;
}

/* ==========================================================================
   FAQ accordion (native details/summary)
   ========================================================================== */
.ai-faq {
  max-width: none;
}

.ai-faq-item {
  border: 1px solid var(--border-default);
  border-radius: 12px;
  background: var(--bg-elevated);
  margin-bottom: 1rem;
  overflow: hidden;
}

.ai-faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.2rem 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.ai-faq-item summary::-webkit-details-marker {
  display: none;
}

.ai-faq-item summary::after {
  content: "+";
  color: var(--color-accent);
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1;
  transition: transform 0.2s ease;
}

.ai-faq-item[open] summary::after {
  content: "\2212"; /* minus */
}

.ai-faq-item .ai-faq-body {
  padding: 0 1.4rem 1.3rem;
  color: var(--text-body);
  line-height: 1.7;
  font-size: 0.96rem;
}

/* ==========================================================================
   Second CTA
   ========================================================================== */
.ai-cta-content {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
}

.ai-cta-content h2 {
  margin-bottom: 1rem;
}

.ai-cta-text {
  color: var(--text-body);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.ai-cta-text strong {
  color: var(--text-primary);
}

.ai-footer-meta {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: 1.5rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 768px) {
  #ai-hero h1 {
    font-size: 2rem;
  }

  .ai-services-grid,
  .ai-audience-grid,
  .ai-steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  #ai-hero h1 {
    font-size: 1.6rem;
  }

  .ai-hero-sub {
    font-size: 1rem;
  }

  .ai-hero-cta {
    flex-direction: column;
    gap: 0;
  }
}