/* AI Buyer Truth Audit — public release extension
   Built against the existing KAF World Consulting readiness design system. */

.starting-points-section {
  color: var(--ink);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.starting-points-inner {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: clamp(88px, 10vw, 138px) 0;
}

.starting-points-heading {
  max-width: 790px;
}

.starting-points-heading h2 {
  margin: 0;
  font-size: clamp(2.35rem, 4.4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.052em;
  text-wrap: balance;
}

.starting-points-heading > p:last-child {
  max-width: 650px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.68;
}

.starting-points-grid {
  margin-top: clamp(44px, 6vw, 72px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.starting-point {
  min-height: 430px;
  padding: clamp(32px, 4vw, 54px);
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.starting-point-new {
  color: var(--white);
  background: var(--ink);
  border-color: rgba(255, 255, 255, 0.17);
}

.starting-point-label {
  margin: 0 0 48px;
  color: #438389;
  font-size: 0.72rem;
  font-weight: 820;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.starting-point-new .starting-point-label {
  color: var(--lime);
}

.starting-point h3 {
  max-width: 510px;
  margin: 0;
  font-size: clamp(1.85rem, 3vw, 2.8rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.starting-point-question {
  max-width: 570px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
}

.starting-point-new .starting-point-question {
  color: rgba(255, 255, 255, 0.7);
}

.starting-point-meta {
  margin: auto 0 26px;
  padding-top: 44px;
  display: flex;
  flex-wrap: wrap;
  gap: 9px 24px;
  color: var(--muted);
  font-size: 0.83rem;
  font-weight: 760;
}

.starting-point-new .starting-point-meta {
  color: rgba(255, 255, 255, 0.64);
}

.starting-point .text-link {
  align-self: flex-start;
}

.starting-point-new .text-link {
  color: var(--lime);
}

.buyer-truth-hero .hero-background {
  object-position: center 58%;
}

.buyer-truth-hero .hero-copy {
  max-width: 760px;
}

.buyer-truth-hero .hero-copy h1 {
  max-width: 680px;
}

.buyer-truth-page .diagnostic-offer {
  background: rgba(245, 243, 236, 0.97);
}

.buyer-truth-page .signal-strip span {
  max-width: 220px;
}

.audit-fit-section {
  padding-top: clamp(90px, 9vw, 126px);
}

.audit-fit-grid {
  margin-top: 56px;
}

.audit-faq-section {
  background: var(--mist);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.audit-faq-inner {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: clamp(88px, 10vw, 136px) 0;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(56px, 9vw, 124px);
  align-items: start;
}

.audit-faq-list {
  border-top: 1px solid var(--line);
}

.audit-faq-list details {
  border-bottom: 1px solid var(--line);
}

.audit-faq-list summary {
  position: relative;
  padding: 28px 48px 28px 0;
  cursor: pointer;
  list-style: none;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.38;
  letter-spacing: -0.018em;
}

.audit-faq-list summary::-webkit-details-marker {
  display: none;
}

.audit-faq-list summary::before,
.audit-faq-list summary::after {
  position: absolute;
  top: 38px;
  right: 4px;
  width: 18px;
  height: 2px;
  content: "";
  background: var(--ink);
  transition: transform 180ms ease;
}

.audit-faq-list summary::after {
  transform: rotate(90deg);
}

.audit-faq-list details[open] summary::after {
  transform: rotate(0);
}

.audit-faq-list details p {
  max-width: 680px;
  margin: -4px 0 28px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.68;
}

.buyer-truth-form input[type="url"] {
  width: 100%;
}

.buyer-truth-boundaries strong {
  color: var(--lime);
}

@media (max-width: 900px) {
  .starting-points-grid {
    grid-template-columns: 1fr;
  }

  .starting-point {
    min-height: 390px;
  }

  .audit-faq-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 520px) {
  .starting-points-inner,
  .audit-faq-inner {
    width: min(100% - 32px, var(--max));
  }

  .starting-point {
    min-height: 0;
    padding: 30px 24px;
  }

  .starting-point-label {
    margin-bottom: 32px;
  }

  .starting-point-meta {
    margin-top: 36px;
    padding-top: 0;
    display: grid;
    gap: 7px;
  }

  .audit-faq-list summary {
    padding-right: 38px;
    font-size: 0.98rem;
  }

  .buyer-truth-hero .hero-copy h1 {
    font-size: clamp(3.05rem, 16vw, 4.45rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .audit-faq-list summary::after {
    transition: none;
  }
}