/* pages/solucion-detalle.css
   Sistema compartido para páginas de detalle de solución/producto en una sola
   columna (sin sidebar), estilo "Generando Confianza": hero + secciones de
   cards. Usado por: Authentication Bureau, Servicios Electrónicos de
   Confianza, HSM SafeNet, mToken CryptoID, Tokens y Smartcards SafeNet. */

/* ── Sello inline reusado en pasos (ver <symbol> en el HTML) ── */

.cs-seal-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* ── Breadcrumb ── */

.sdet-breadcrumb {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.sdet-breadcrumb__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.sdet-breadcrumb__link {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.sdet-breadcrumb__link:hover {
  color: var(--color-primary-lt);
}

.sdet-breadcrumb__sep {
  opacity: 0.5;
}

.sdet-breadcrumb__current {
  color: var(--color-text);
  font-weight: 600;
}

/* ── Hero ── */

.sdet-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-lt) 100%);
  color: #fff;
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.sdet-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 85% 10%, color-mix(in srgb, var(--color-accent) 14%, transparent) 0%, transparent 70%);
  pointer-events: none;
}

.sdet-hero__inner {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  position: relative;
}

@media (max-width: 639px) {
  .sdet-hero__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

.sdet-hero__icon-wrap {
  flex-shrink: 0;
  width: 88px;
  height: 88px;
  border-radius: var(--radius-lg);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sdet-hero__icon-wrap svg {
  width: 48px;
  height: 48px;
}

.sdet-hero__badge {
  display: inline-block;
  background: color-mix(in srgb, var(--color-accent) 20%, transparent);
  color: var(--color-accent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 40%, transparent);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3);
}

.sdet-hero__client {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-2);
}

.sdet-hero__title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

@media (max-width: 767px) {
  .sdet-hero__title { font-size: var(--font-size-3xl); }
}

.sdet-hero__desc {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.82);
  max-width: 680px;
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.sdet-hero__desc p + p {
  margin-top: var(--space-3);
}

.sdet-hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.btn--outline-white {
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

/* ── Secciones de contenido ── */

.sdet-section__intro {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  max-width: 760px;
}

.sdet-section__intro p + p {
  margin-top: var(--space-4);
}

/* ── Cards (ítems con nombre propio: productos, destinatarios, sub-servicios) ── */

.sdet-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.sdet-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--color-accent);
}

.sdet-card__icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
  border: 1px solid rgba(27, 79, 216, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sdet-card__icon-wrap svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.sdet-card__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: var(--line-height-tight);
}

.sdet-card__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

.sdet-card__list {
  margin-top: var(--space-1);
  padding-left: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-normal);
}

.sdet-card__list li {
  list-style: disc;
}

/* ── Steps (proceso numerado) ── */

.sdet-step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.sdet-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.sdet-step__badge {
  position: relative;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: var(--space-1);
}

.sdet-step__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--color-primary);
}

.sdet-step__num {
  position: relative;
  font-family: var(--font-family-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
}

.sdet-step__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: var(--line-height-tight);
}

.sdet-step__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

/* ── Checklist (beneficios / casos de uso: frases sin nombre propio) ── */

.sdet-checklist {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3) var(--space-8);
}

@media (min-width: 768px) {
  .sdet-checklist {
    grid-template-columns: repeat(2, 1fr);
  }
}

.sdet-checklist__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
}

.sdet-checklist__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--color-success) 14%, transparent);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.sdet-checklist__icon svg {
  width: 13px;
  height: 13px;
}

/* ── Specs (label:valor) ── */

.sdet-specs {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  background: var(--color-surface);
}

@media (min-width: 640px) {
  .sdet-specs {
    grid-template-columns: repeat(2, 1fr);
  }
}

.sdet-specs__item {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}

.sdet-specs__label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.sdet-specs__value {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  text-align: right;
}

/* ── Recursos relacionados (reemplaza el sidebar) ── */

.sdet-resource-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-decoration: none;
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.sdet-resource-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-accent);
}

.sdet-resource-card__icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
  border: 1px solid rgba(27, 79, 216, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sdet-resource-card__icon-wrap svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
}

.sdet-resource-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.sdet-resource-card__desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-normal);
  flex: 1;
}

.sdet-resource-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-lt);
  margin-top: auto;
  transition: gap var(--transition-fast);
}

.sdet-resource-card:hover .sdet-resource-card__cta {
  gap: var(--space-2);
}

.sdet-resource-card__cta svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ── Volver a soluciones ── */

.sdet-footer-back {
  padding: var(--space-10) 0;
  text-align: center;
}

.sdet-footer-back__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.sdet-footer-back__link:hover {
  color: var(--color-primary-lt);
}

.sdet-footer-back__link svg {
  width: 16px;
  height: 16px;
}