/* ============================================================
   NOSOTROS — nosotros.css
   Page Hero · Historia + Timeline · Métricas · Clientes · CTA
   ============================================================ */

/* --- Page Hero (reutilizado base) ---------------------------------------- */
.page-hero {
  position: relative;
  min-height: 50vh;
  padding-top: calc(72px + var(--sp-20));
  padding-bottom: var(--sp-20);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(10,34,64,0.80) 0%, rgba(10,34,64,0.60) 100%);
  z-index: 1;
}

.page-hero__bg-image {
  position: absolute;
  inset: 0;
  background-color: var(--ad-navy);
  background-size: cover;
  background-position: center 35%;
  z-index: 0;
}

.page-hero__content {
  position: relative;
  z-index: 2;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: rgba(232,243,251,0.5);
  margin-bottom: var(--sp-5);
}
.page-hero__breadcrumb a { color: rgba(232,243,251,0.5); text-decoration: none; transition: color var(--dur-fast); }
.page-hero__breadcrumb a:hover { color: var(--ad-white); }
.page-hero__breadcrumb span { color: rgba(232,243,251,0.9); }

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--ad-white);
  text-wrap: balance;
}


/* --- Historia narrativa --------------------------------------------------- */
.about-historia {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-historia__text p {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  color: var(--ad-slate);
  line-height: 1.75;
  margin-bottom: var(--sp-5);
  max-width: 62ch;
}

.about-historia__text p:last-child {
  margin-bottom: 0;
}

/* Foto de apoyo en la sección historia */
.historia-foto {
  margin-top: var(--sp-6);
}

.historia-foto picture {
  display: block;
  aspect-ratio: 3 / 2;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.historia-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.historia-foto figcaption {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  color: var(--ad-text-muted);
  padding-top: var(--sp-2);
}

/* Timeline */
.about-historia__timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  border-left: 3px solid var(--ad-sky);
  padding: 12px 0 12px 16px;
  position: relative;
  transition: border-color var(--dur-base);
}

.timeline-item:hover {
  border-color: var(--ad-amber);
}

.timeline-item--current {
  border-color: var(--ad-amber);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ad-sky);
  border: 2px solid var(--ad-white);
}

.timeline-item--current::before {
  background: var(--ad-amber);
}

.timeline-year {
  font-family: monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--ad-blue);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.timeline-content {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--ad-slate);
  line-height: 1.55;
}

.timeline-content strong {
  color: var(--ad-navy);
  font-weight: 600;
}

@media (max-width: 900px) {
  .about-historia {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }
}

/* --- Fix 7: Timeline mobile — lista numerada sin línea vertical ---------- */
@media (max-width: 767px) {
  .timeline-item {
    border-left: none;
    padding-left: 0;
    padding: 12px 0;
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--sp-3);
    align-items: start;
  }

  .timeline-item::before {
    display: none;
  }

  .timeline-item:hover {
    border-color: transparent;
  }

  .timeline-year {
    font-size: 12px;
    padding-top: 2px;
    text-align: left;
  }

  .timeline-content {
    font-size: var(--fs-sm);
  }
}


/* --- Banda métricas Navy -------------------------------------------------- */
.metrics-section {
  background-color: var(--ad-navy);
  padding-block: var(--sp-10);
}

.metrics-bar--nosotros {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

/* Reutiliza .metric-item, .metric-item__number, .metric-item__label, .metric-item__divider de home.css */
.metrics-section .metric-item__number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--ad-white);
  line-height: 1;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: var(--sp-2);
}

.metrics-section .metric-item__label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  color: rgba(232,243,251,0.55);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metrics-section .metric-item__divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

.metrics-section .metric-item {
  text-align: center;
  flex: 1;
}

.metrics-section .metric-item__value {
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 640px) {
  .metrics-bar--nosotros {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-6) var(--sp-4);
    padding-block: var(--sp-6);
  }
  .metrics-section .metric-item__divider { display: none; }
  .metrics-section .metric-item { text-align: left; display: flex; align-items: center; gap: var(--sp-3); }
  .metrics-section .metric-item__value { justify-content: flex-start; margin-bottom: 0; }
  .metrics-section .metric-item__number { margin-bottom: 0; }
}


/* --- Clientes logo rail v2 ------------------------------------------------ */
.clientes {
  padding: 64px 0;
  background: #FAFBFC;
  text-align: center;
}

.clientes .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.clientes-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #9CA3AF;
  margin: 0 0 8px;
}

.clientes-titulo {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--ad-navy);
  letter-spacing: -.01em;
  margin: 0 0 36px;
}

.logo-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  border-top: 0.5px solid rgba(26,79,138,.12);
  border-bottom: 0.5px solid rgba(26,79,138,.12);
  padding: 4px 0;
}

.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  height: 72px;
  border-right: 0.5px solid rgba(26,79,138,.12);
  opacity: .5;
  filter: grayscale(1);
  transition: opacity 220ms cubic-bezier(.23,1,.32,1),
              filter  220ms cubic-bezier(.23,1,.32,1),
              transform 220ms cubic-bezier(.23,1,.32,1);
}

.logo-item:last-child {
  border-right: none;
}

.logo-item:hover {
  opacity: 1;
  filter: grayscale(0);
  transform: translateY(-2px);
}

.logo-item svg {
  display: block;
  height: 44px;
  width: auto;
}

@media (max-width: 767px) {
  .clientes {
    padding: 40px 0;
  }

  .clientes-titulo {
    font-size: 20px;
    margin-bottom: 24px;
  }

  .logo-rail {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-top: none;
    border-bottom: none;
    padding: 0;
  }

  .logo-item {
    width: 100%;
    height: auto;
    padding: 14px 0;
    border-right: none;
    border-bottom: 0.5px solid rgba(26,79,138,.12);
    justify-content: flex-start;
    opacity: 0.7;
    filter: grayscale(0);
  }

  .logo-item:nth-child(odd) {
    border-right: none;
  }

  .logo-item:first-child {
    border-top: 0.5px solid rgba(26,79,138,.12);
  }

  .logo-item:last-child {
    border-bottom: none;
  }

  .logo-item svg {
    height: 32px;
  }
}

/* --- CTA Banner (mismo que servicios.css) --------------------------------- */
.cta-banner {
  padding-block: var(--sp-16);
  background: linear-gradient(135deg, var(--ad-ice) 0%, #dceef9 100%);
  border-top: 1px solid var(--ad-ice-dark);
}
.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
  flex-wrap: wrap;
}
.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-xl), 3.5vw, var(--fs-3xl));
  font-weight: 700;
  color: var(--ad-navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-3);
}
.cta-banner__subtitle {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--ad-slate);
  max-width: 52ch;
  line-height: 1.6;
}
.cta-banner__actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .cta-banner__inner { flex-direction: column; align-items: flex-start; gap: var(--sp-6); }
  .cta-banner__actions { flex-direction: column; width: 100%; }
  .cta-banner__actions .btn { width: 100%; justify-content: center; }
}