/* ==========================================================================
   HOJA DE ESTILOS: PÁGINA NOSOTROS (css/pages/about.css)
   Construcciones JGP2410 C.A. — Fase 6
   ========================================================================== */

/* --- 1. Breadcrumbs --- */
.breadcrumb {
  padding-block: var(--space-4);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray-border);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-xs);
  color: var(--color-gray-muted);
}

.breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumb__separator {
  color: #9CA3AF;
  user-select: none;
}

.breadcrumb__link {
  color: var(--color-primary-blue);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.breadcrumb__link:hover {
  color: var(--color-deep-blue);
  text-decoration: underline;
}

.breadcrumb__current {
  color: var(--color-gray-dark);
  font-weight: var(--font-weight-bold);
}

/* --- 2. Hero Institucional de Nosotros --- */
.about-hero {
  position: relative;
  background-color: var(--color-white);
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--color-gray-border);
  overflow: hidden;
}

.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--color-gray-border) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.4;
  pointer-events: none;
}

.about-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 992px) {
  .about-hero__inner {
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(2.5rem, 4vw, 4rem);
  }
}

.about-hero__title {
  margin-top: var(--space-3);
  margin-bottom: var(--space-4);
  color: var(--color-deep-blue);
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  line-height: 1.15;
}

.about-hero__lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.6;
  color: var(--color-gray-dark);
  margin-bottom: var(--space-6);
}

.about-hero__visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-gray-border);
  background-color: var(--color-deep-blue);
}

.about-hero__img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  display: block;
}

.about-hero__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(8, 29, 77, 0.95) 0%, rgba(8, 29, 77, 0.7) 70%, transparent 100%);
  padding: var(--space-5) var(--space-5) var(--space-4);
  color: var(--color-white);
}

.about-hero__caption-badge {
  font-family: var(--font-headings);
  font-size: 0.85rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-yellow);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.about-hero__caption-text {
  font-size: 0.8rem;
  color: #E5E7EB;
  line-height: 1.35;
  margin: 0;
}

/* --- 3. Sección Historia e Identidad --- */
.about-story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 900px) {
  .about-story-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-10);
  }
}

.about-story__content h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  color: var(--color-deep-blue);
  margin-bottom: var(--space-4);
}

.about-story__content p {
  font-size: var(--font-size-base);
  color: var(--color-gray-dark);
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

@media (min-width: 540px) {
  .about-highlights {
    grid-template-columns: repeat(2, 1fr);
  }
}

.highlight-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-left: 4px solid var(--color-primary-blue);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.highlight-box__title {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-deep-blue);
  margin-bottom: 4px;
}

.highlight-box__desc {
  font-size: var(--font-size-xs);
  color: var(--color-gray-muted);
  line-height: 1.4;
  margin: 0;
}

/* --- 4. Misión y Visión (Tarjetas Institucionales) --- */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

@media (min-width: 768px) {
  .mv-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.mv-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-border);
  border-top: 4px solid var(--color-primary-blue);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.mv-card--vision {
  border-top-color: var(--color-yellow);
}

.mv-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.mv-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: var(--color-gray-light);
  border-radius: var(--radius-sm);
  color: var(--color-primary-blue);
}

.mv-card--vision .mv-card__icon {
  color: #B45309;
}

.mv-card__title {
  font-size: 1.35rem;
  color: var(--color-deep-blue);
  margin: 0;
}

.mv-card__text {
  font-size: var(--font-size-base);
  color: var(--color-gray-dark);
  line-height: 1.65;
  margin: 0;
}

.mv-card__note {
  font-size: 0.75rem;
  color: var(--color-gray-muted);
  font-style: italic;
  margin-top: var(--space-4);
  padding-top: var(--space-2);
  border-top: 1px dashed var(--color-gray-border);
}

/* --- 5. Cuadrícula de Capacidades Declaradas (14 Áreas) --- */
.capabilities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

@media (min-width: 480px) {
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .capabilities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .capabilities-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
  }
}

.capability-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.capability-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary-blue);
  box-shadow: var(--shadow-sm);
}

.capability-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-gray-light);
  color: var(--color-primary-blue);
  flex-shrink: 0;
}

.capability-card__name {
  font-family: var(--font-headings);
  font-size: 0.95rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-deep-blue);
  margin-bottom: 2px;
  line-height: 1.25;
}

.capability-card__desc {
  font-size: 0.75rem;
  color: var(--color-gray-muted);
  line-height: 1.35;
  margin: 0;
}

/* --- 6. Cobertura Nacional y Marco Legal --- */
.coverage-banner-about {
  background: linear-gradient(135deg, var(--color-deep-blue) 0%, var(--color-primary-blue) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .coverage-banner-about {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }
}

.coverage-banner-about__title {
  color: var(--color-white);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  margin-bottom: var(--space-3);
}

.coverage-banner-about__text {
  color: #D1D5DB;
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.coverage-bullets {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.coverage-bullet-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: #F3F4F6;
}

.coverage-bullet-item svg {
  color: var(--color-yellow);
  flex-shrink: 0;
}

/* Respaldo legal */
.legal-box-about {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}

.legal-box-about__title {
  font-family: var(--font-headings);
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-yellow);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.legal-box-about__text {
  font-size: 0.875rem;
  color: #E5E7EB;
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

.legal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.legal-tag {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-headings);
  font-size: 0.8rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
}

/* --- 7. CTA Final Institucional --- */
.about-cta {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-border);
  box-shadow: var(--shadow-md);
  padding: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
}

.about-cta h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--color-deep-blue);
  margin-bottom: var(--space-3);
}

.about-cta p {
  font-size: 1.05rem;
  color: var(--color-gray-dark);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

@media (max-width: 640px) {
  .about-cta__actions {
    flex-direction: column;
    width: 100%;
  }

  .about-cta__actions .btn {
    width: 100%;
    max-width: 100%;
    justify-content: center;
  }
}