/* quick-check.css — Finance Quick Check, Navy Klartext */

.qcl-hero {
  padding: clamp(72px, 9vw, 128px) 0 clamp(72px, 8vw, 112px);
  background: var(--color-paper);
  border-bottom: 1px solid var(--border-subtle);
}
.qcl-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .62fr);
  gap: clamp(48px, 8vw, 112px);
  align-items: end;
}
.qcl-hero h1 {
  margin: 18px 0 24px;
  max-width: 860px;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 92px);
  font-weight: 700;
  line-height: .98;
  letter-spacing: -.05em;
  text-wrap: balance;
}
.qcl-hero h1 span { color: var(--color-loden, #1D4FD8); }
.qcl-hero-lead {
  max-width: 760px;
  margin: 0;
  color: var(--color-stone-2);
  font-family: var(--font-body);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.6;
}
.qcl-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 24px;
  margin-top: 34px;
}
.qcl-proof-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: 700;
  text-underline-offset: 5px;
}
.qcl-proof-link:hover { color: var(--color-loden, #1D4FD8); }
.qcl-hero-fine {
  margin: 18px 0 0;
  color: var(--color-stone-3);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.5;
}
.qcl-ledger {
  overflow: hidden;
  background: var(--color-navy, #002266);
  border-radius: 16px;
  color: #fff;
  box-shadow: 0 24px 64px rgba(0,34,102,.16);
}
.qcl-ledger-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  border-bottom: 1px solid rgba(255,255,255,.16);
  color: var(--color-accent-ink, #D1E9FF);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
}
.qcl-ledger dl { margin: 0; padding: 6px 24px; }
.qcl-ledger dl div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid rgba(255,255,255,.13);
}
.qcl-ledger dt {
  color: rgba(255,255,255,.62);
  font-family: var(--font-mono);
  font-size: 11px;
}
.qcl-ledger dd {
  margin: 0;
  color: #fff;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  text-align: right;
}
.qcl-ledger > p {
  margin: 0;
  padding: 18px 24px 22px;
  color: rgba(255,255,255,.62);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.5;
}

.qcl-result,
.qcl-inputs,
.qcl-process,
.qcl-scope,
.qcl-faq,
.qcl-final { padding: clamp(72px, 9vw, 120px) 0; }
.qcl-result { background: var(--color-bone); }
.qcl-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 42px;
}
.qcl-section-head h2,
.qcl-proof h2,
.qcl-inputs h2,
.qcl-scope h2,
.qcl-faq h2,
.qcl-final h2 {
  margin: 14px 0 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(36px, 4.7vw, 64px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -.038em;
  text-wrap: balance;
}
.qcl-section-head > p {
  margin: 0;
  color: var(--color-stone-2);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
}
.qcl-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.qcl-result-grid article {
  min-height: 260px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
}
.qcl-result-grid article > span,
.qcl-input-list article > span,
.qcl-process-list li > span,
.qcl-scope-cards article > span {
  color: var(--color-loden, #1D4FD8);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
}
.qcl-result-grid h3 {
  margin: auto 0 12px;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 27px;
  line-height: 1.2;
}
.qcl-result-grid p {
  margin: 0;
  color: var(--color-stone-2);
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.62;
}

.qcl-proof {
  padding: clamp(72px, 9vw, 116px) 0;
  background: var(--color-navy, #002266);
  color: #fff;
}
.qcl-proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .78fr);
  gap: clamp(48px, 8vw, 112px);
  align-items: center;
}
.qcl-proof h2 { color: #fff; }
.qcl-proof-copy > p {
  max-width: 700px;
  margin: 24px 0 28px;
  color: rgba(255,255,255,.76);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
}
.qcl-proof-cta {
  display: inline-flex;
  justify-content: space-between;
  gap: 24px;
  min-width: min(100%, 360px);
  padding: 15px 18px;
  background: var(--color-accent-ink, #D1E9FF);
  border-radius: 16px;
  color: var(--color-navy, #002266);
  font-family: var(--font-body);
  font-weight: 700;
  text-decoration: none;
}
.qcl-proof-cta:hover { background: #fff; }
.qcl-proof-math {
  padding: 10px 26px 22px;
  background: #fff;
  border-radius: 16px;
  color: var(--color-ink);
}
.qcl-proof-math > div {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.qcl-proof-math span {
  color: var(--color-stone-2);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.45;
}
.qcl-proof-math strong {
  flex: none;
  font-family: var(--font-mono);
  font-size: 14px;
}
.qcl-proof-math .qcl-proof-total {
  margin: 4px -26px 0;
  padding: 20px 26px;
  background: var(--color-bone);
  border-bottom: 0;
}
.qcl-proof-total strong { color: var(--color-neg, #C0392B); font-size: 17px; }
.qcl-proof-math small {
  display: block;
  margin-top: 18px;
  color: var(--color-stone-3);
  font-family: var(--font-mono);
  font-size: 10px;
}

.qcl-inputs { background: #fff; }
.qcl-inputs-grid,
.qcl-scope-grid,
.qcl-faq-grid {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
  gap: clamp(48px, 8vw, 112px);
}
.qcl-inputs-copy > p,
.qcl-faq-grid > div:first-child > p {
  margin: 24px 0 0;
  color: var(--color-stone-2);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
}
.qcl-input-list { border-top: 1px solid var(--color-ink); }
.qcl-input-list article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding: 23px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.qcl-input-list h3 {
  margin: 0 0 7px;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.3;
}
.qcl-input-list p {
  margin: 0;
  color: var(--color-stone-2);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
}

.qcl-process { background: var(--color-bone); }
.qcl-process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.qcl-process-list li {
  min-height: 280px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-top: 3px solid var(--color-loden, #1D4FD8);
  border-radius: 0 0 16px 16px;
}
.qcl-process-list h3 {
  margin: auto 0 12px;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 23px;
}
.qcl-process-list p {
  margin: 0;
  color: var(--color-stone-2);
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.6;
}

.qcl-scope { background: #fff; }
.qcl-scope-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.qcl-scope-cards article {
  padding: 28px;
  background: var(--color-bone);
  border-radius: 16px;
}
.qcl-scope-cards .qcl-scope-in {
  background: var(--color-navy, #002266);
  color: #fff;
}
.qcl-scope-cards .qcl-scope-in > span { color: var(--color-accent-ink, #D1E9FF); }
.qcl-scope-cards ul { margin: 24px 0 0; padding: 0; list-style: none; }
.qcl-scope-cards li {
  position: relative;
  padding: 13px 0 13px 20px;
  border-top: 1px solid var(--border-subtle);
  color: var(--color-stone-2);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
}
.qcl-scope-cards li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--color-loden, #1D4FD8);
  font-family: var(--font-mono);
  font-weight: 700;
}
.qcl-scope-in li {
  border-top-color: rgba(255,255,255,.14);
  color: rgba(255,255,255,.82);
}
.qcl-scope-in li::before { color: var(--color-accent-ink, #D1E9FF); }
.qcl-scope-cards article:not(.qcl-scope-in) li::before {
  content: '×';
  color: var(--color-neg, #C0392B);
}

.qcl-faq { background: var(--color-bone); }
.qcl-faq-grid > div:first-child > p a { color: inherit; text-underline-offset: 4px; }
.qcl-faq-list { border-top: 1px solid var(--color-ink); }
.qcl-faq details { border-bottom: 1px solid var(--border-subtle); }
.qcl-faq summary {
  position: relative;
  padding: 22px 48px 22px 0;
  color: var(--color-ink);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
}
.qcl-faq summary::-webkit-details-marker { display: none; }
.qcl-faq summary::after {
  content: '+';
  position: absolute;
  right: 8px;
  top: 21px;
  color: var(--color-loden, #1D4FD8);
  font-family: var(--font-mono);
  font-size: 20px;
}
.qcl-faq details[open] summary::after { content: '−'; }
.qcl-faq details p {
  max-width: 720px;
  margin: -4px 0 24px;
  color: var(--color-stone-2);
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.65;
}

.qcl-final {
  background: var(--color-navy, #002266);
  color: #fff;
}
.qcl-final-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .55fr);
  gap: clamp(48px, 8vw, 112px);
  align-items: end;
}
.qcl-final h2 { color: #fff; }
.qcl-final-grid > div:first-child > p {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.76);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
}
.qcl-final-action { display: flex; flex-direction: column; gap: 14px; }
.qcl-final-button {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 20px;
  background: var(--color-accent-ink, #D1E9FF);
  border-radius: 16px;
  color: var(--color-navy, #002266);
  font-family: var(--font-body);
  font-weight: 800;
  text-decoration: none;
  transition: background 180ms ease;
}
.qcl-final-button:hover { background: #fff; }
.qcl-final-action > a:last-child {
  align-self: flex-start;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: rgba(255,255,255,.78);
  font-family: var(--font-body);
  text-underline-offset: 5px;
}
.qcl-final-action > a:last-child:hover { color: #fff; }

@media (max-width: 1020px) {
  .qcl-hero-grid,
  .qcl-section-head,
  .qcl-proof-grid,
  .qcl-inputs-grid,
  .qcl-scope-grid,
  .qcl-faq-grid,
  .qcl-final-grid { grid-template-columns: 1fr; }
  .qcl-ledger { max-width: 720px; }
  .qcl-process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .qcl-section-head { gap: 18px; }
}

@media (max-width: 680px) {
  .qcl-hero { padding-top: 64px; }
  .qcl-hero h1 { font-size: clamp(42px, 13vw, 62px); }
  .qcl-hero-actions { align-items: stretch; flex-direction: column; }
  .qcl-hero-actions .btn { width: 100%; justify-content: space-between; }
  .qcl-proof-link { min-height: 48px; }
  .qcl-ledger,
  .qcl-result-grid article,
  .qcl-proof-cta,
  .qcl-proof-math,
  .qcl-scope-cards article,
  .qcl-final-button { border-radius: 12px; }
  .qcl-result-grid,
  .qcl-process-list,
  .qcl-scope-cards { grid-template-columns: 1fr; }
  .qcl-result-grid article { min-height: 230px; padding: 24px; }
  .qcl-process-list li { min-height: 230px; }
  .qcl-input-list article { grid-template-columns: 34px 1fr; }
  .qcl-proof-math { padding-left: 20px; padding-right: 20px; }
  .qcl-proof-math .qcl-proof-total { margin-left: -20px; margin-right: -20px; padding-left: 20px; padding-right: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .qcl-final-button { transition: none; }
}