/* Páginas de detalle de cada sección del resumen — construye sobre ../style.css */

.sec-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 22px 20px 80px;
}

.sec-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 36px;
}

.sec-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--ink);
  background: var(--surface);
  box-shadow: 0 2px 10px var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

@media (hover: hover) {
  .sec-back:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--shadow);
  }
}

.sec-back svg {
  width: 16px;
  height: 16px;
}

.sec-step-badge {
  font-family: var(--font-display);
  font-size: 0.76rem;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
}

/* Hero */

.sec-hero {
  margin-bottom: 44px;
}

.sec-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--warm), var(--accent));
  color: #fff;
  margin-bottom: 18px;
  box-shadow: 0 8px 20px var(--shadow);
}

.sec-icon svg {
  width: 26px;
  height: 26px;
}

.sec-hero .section-eyebrow {
  margin: 0 0 8px;
}

.sec-hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 4.2vw, 2.1rem);
  line-height: 1.22;
  margin: 0 0 14px;
}

.sec-lede {
  color: var(--ink-muted);
  font-size: 1.02rem;
  line-height: 1.6;
  margin: 0;
  max-width: 62ch;
}

/* Reveal-on-scroll */

.sec-reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.sec-reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .sec-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Generic section block */

.sec-block {
  margin-bottom: 52px;
}

.sec-block > .section-eyebrow {
  text-align: left;
  margin-bottom: 14px;
}

.sec-block h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.3rem;
  margin: 0 0 12px;
}

.sec-block p {
  color: var(--ink-muted);
  line-height: 1.65;
  margin: 0 0 14px;
}

.sec-block p:last-child {
  margin-bottom: 0;
}

/* Stat row (reuses viewer.css stat-tile visual language) */

.sec-stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.sec-stat-tile {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 128px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 2px 10px var(--shadow);
}

.sec-stat-tile strong {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--accent);
}

.sec-stat-tile span {
  font-size: 0.78rem;
  color: var(--ink-muted);
}

/* Cards */

.sec-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: 0 2px 10px var(--shadow);
}

.sec-card + .sec-card {
  margin-top: 14px;
}

.sec-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sec-card p {
  color: var(--ink-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}

.sec-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px) {
  .sec-card-grid.cols-2 {
    grid-template-columns: 1fr 1fr;
  }
}

/* Pull quote */

.sec-quote {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 18px;
  margin: 18px 0;
  font-style: italic;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Bullet list with check-style markers */

.sec-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sec-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--ink-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.sec-list li::before {
  content: "";
  flex-shrink: 0;
  margin-top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Prev/next section nav footer */

.sec-nav-footer {
  margin-top: 60px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.sec-nav-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.sec-nav-link {
  flex: 1 1 220px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--ink);
  box-shadow: 0 2px 10px var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

@media (hover: hover) {
  .sec-nav-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--shadow);
  }
}

.sec-nav-link.is-next {
  text-align: right;
  align-items: flex-end;
}

.sec-nav-link-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}

.sec-nav-link strong {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
}

.sec-book-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
}

.sec-book-link svg {
  width: 16px;
  height: 16px;
}

/* CTA (shared visual with viewer.css cta-strip) */

.sec-cta {
  max-width: 480px;
  margin: 44px auto 0;
  text-align: center;
}

.sec-cta p {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--ink);
}

.sec-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.94rem;
  box-shadow: 0 4px 16px var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

@media (hover: hover) {
  .sec-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px var(--shadow);
  }
}

.sec-cta-btn svg {
  width: 19px;
  height: 19px;
}