/* ==========================================================================
   site-08 — Section styles (features, steps, use cases, pricing, testimonials,
   FAQ, final CTA, footer, buy-modal override). Split from styles.css to keep
   each file under the 800-line limit.
   ========================================================================== */

/* ---------- Section generic ---------- */

.section {
  padding: 88px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-head h2 {
  font-size: 32px;
}

.section-sub {
  font-size: 16px;
  color: var(--ink-500);
  margin: 0;
}

/* ---------- Full feature grid ---------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  padding: 24px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--border);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-100);
}

.feature-card-icon {
  font-size: 24px;
  margin-bottom: 12px;
  display: block;
}

.feature-card h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.feature-card p {
  font-size: 14px;
  margin: 0;
}

/* ---------- Steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--brand-600);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.step p {
  font-size: 14px;
  margin: 0;
}

/* ---------- Use cases ---------- */

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.usecase-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--brand-500);
}

.usecase-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.usecase-card p {
  font-size: 14.5px;
  margin: 0;
}

/* ---------- Pricing ---------- */

.pricing-card {
  max-width: 440px;
  margin: 0 auto;
  background: #fff;
  border: 2px solid var(--brand-500);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.pricing-card-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-600);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 999px;
}

.pricing-card-name {
  font-size: 20px;
  margin-top: 8px;
}

.pricing-card-price {
  font-size: 34px;
  font-weight: 800;
  color: var(--brand-600);
  font-family: var(--font-display);
  margin-bottom: 24px;
}

.pricing-card-list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-card-list li {
  font-size: 14.5px;
  color: var(--ink-700);
  padding-left: 26px;
  position: relative;
}

.pricing-card-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand-600);
  font-weight: 800;
}

/* ---------- Testimonials ---------- */

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial {
  margin: 0;
  padding: 26px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.testimonial p {
  font-size: 15px;
  color: var(--ink-700);
  margin-bottom: 14px;
}

.testimonial footer {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink-900);
}

/* ---------- FAQ ---------- */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 20px;
  background: none;
  border: none;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink-900);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-question-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--brand-100);
  color: var(--brand-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: transform 0.15s ease;
}

.faq-item.is-open .faq-question-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-item.is-open .faq-answer {
  max-height: 400px;
}

.faq-answer p {
  padding: 0 20px 18px;
  font-size: 14.5px;
  color: var(--ink-500);
  margin: 0;
}

/* ---------- Final CTA ---------- */

.final-cta {
  padding: 96px 0;
  background: linear-gradient(135deg, var(--brand-700), var(--brand-900));
  color: #fff;
  text-align: center;
}

.final-cta-inner {
  max-width: 640px;
}

.final-cta h2 {
  color: #fff;
  font-size: 32px;
}

.final-cta-sub {
  color: rgba(255, 255, 255, 0.82);
  font-size: 16px;
}

.final-cta-actions {
  justify-content: center;
  margin-bottom: 24px;
}

.final-cta .btn-primary {
  background: #fff;
  color: var(--brand-700);
}

.final-cta .btn-primary:hover {
  background: var(--brand-50);
}

.final-cta-contacts {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 14px;
}

.final-cta-contacts a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
}

.final-cta-contacts a:hover {
  color: #fff;
}

/* ---------- Footer ---------- */

.footer {
  padding: 48px 0 32px;
  background: var(--ink-900);
  color: rgba(255, 255, 255, 0.7);
}

.footer .brand {
  color: #fff;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-nav {
  display: flex;
  gap: 24px;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.footer-nav a:hover {
  color: #fff;
}

.footer-disclaimer {
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
  max-width: 860px;
  margin: 0 0 20px;
}

.footer-copy {
  font-size: 13px;
  margin: 0;
  color: rgba(255, 255, 255, 0.45);
}

/* ---------- Buy modal color override ---------- */

.buy-modal-overlay {
  --buy-modal-accent: #2563eb;
  --buy-modal-accent-text: #ffffff;
  --buy-modal-bg: #ffffff;
  --buy-modal-text: #0f172a;
  --buy-modal-muted: #64748b;
  --buy-modal-border: #e2e8f0;
  --buy-modal-radius: 16px;
  --buy-modal-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}