/* ============================================================
   empresa.css
   Sección Empresa: intro, valores, historia/timeline, CTA.
   Depende de: base.css (variables, .btn, .section-tag, .reveal)
   ============================================================ */

/* ── Contenedor propio de la sección ───────────────────────── */
.emp-container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* ── Etiqueta de sección (variante local) ───────────────────── */
.emp-section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 1rem;
}

.emp-section-tag::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--clr-accent);
  flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════
   BLOQUE 1 — INTRO
   ════════════════════════════════════════════════════════════ */
.emp-intro {
  background: var(--clr-bg-2);
  padding: 7rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.emp-intro::before {
  content: '';
  position: absolute;
  top: -200px;
  left: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 147, 58, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* Label "Sobre Nosotros" */
.emp-intro-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 3rem;
}

.label-line {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--clr-accent);
  flex-shrink: 0;
}

/* Grid 2 columnas */
.emp-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

/* Título grande */
.emp-title {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.emp-title-sm {
  display: block;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--clr-text-muted);
  margin-bottom: 0.8rem;
}

.emp-title-lg {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 5.5vw, 5.5rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--clr-white);
}

.emp-title-lg em {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--clr-accent);
}

/* Texto derecho */
.emp-lead {
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--clr-text);
  margin-bottom: 1.4rem;
}

.emp-body {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--clr-text-muted);
  margin-bottom: 2rem;
}

.emp-address {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 1.5rem;
  border-top: 1px solid var(--clr-border);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
}

.emp-address svg {
  color: var(--clr-accent);
  flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════
   BLOQUE 2 — VALORES
   ════════════════════════════════════════════════════════════ */
.emp-valores {
  background: var(--clr-bg);
  padding: 7rem 0;
  position: relative;
}

.emp-valores::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border-md), transparent);
}

.emp-valores-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 3.5rem;
}

.emp-valores-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--clr-white);
}

/* Grid de cards */
.emp-valores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--clr-border);
  border: 1px solid var(--clr-border);
  border-radius: 6px;
  overflow: hidden;
}

.valor-card {
  background: var(--clr-bg);
  padding: 2.2rem 2rem;
  position: relative;
  cursor: default;
  transition: background 0.3s var(--ease);
}

/* Barra amber superior en hover */
.valor-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--clr-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.valor-card:hover              { background: var(--clr-surface); }
.valor-card:hover::before      { transform: scaleX(1); }

/* Ícono */
.valor-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.4rem;
  background: var(--clr-accent-dim);
  border: 1px solid var(--clr-border-md);
  border-radius: 4px;
  color: var(--clr-accent);
  transition: border-color 0.3s, background 0.3s;
}

.valor-icon svg              { width: 20px; height: 20px; }
.valor-card:hover .valor-icon {
  border-color: rgba(200, 147, 58, 0.4);
  background: rgba(200, 147, 58, 0.15);
}

.valor-card h4 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 0.75rem;
}

.valor-card p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--clr-text-muted);
}

/* ════════════════════════════════════════════════════════════
   BLOQUE 3 — HISTORIA / TIMELINE
   ════════════════════════════════════════════════════════════ */
.emp-historia {
  background: var(--clr-bg-2);
  padding: 7rem 0;
  position: relative;
  overflow: hidden;
}

.emp-historia::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -150px;
  transform: translateY(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(200, 147, 58, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.emp-historia-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 4rem;
}

.emp-historia-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--clr-white);
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

/* Línea vertical central */
.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--clr-border-md) 10%,
    var(--clr-border-md) 90%,
    transparent
  );
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 40px 1fr;
  align-items: start;
  padding: 2rem 0;
}

/* Punto en el eje */
.timeline-dot {
  grid-column: 2;
  justify-self: center;
  align-self: start;
  margin-top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--clr-border-md);
  background: var(--clr-bg-2);
  position: relative;
  z-index: 1;
  transition: border-color 0.3s;
}

.timeline-dot--active {
  border-color: var(--clr-accent);
  background: var(--clr-accent);
  box-shadow: 0 0 0 4px var(--clr-accent-dim);
}

/* Contenido alternado */
.timeline-item[data-side="left"] .timeline-content {
  grid-column: 1;
  text-align: right;
  padding: 0 2.5rem 0 0;
}

.timeline-item[data-side="right"] .timeline-content {
  grid-column: 3;
  text-align: left;
  padding: 0 0 0 2.5rem;
}

/* Columnas vacías para el grid alternado */
.timeline-item[data-side="left"]::after  { content: ''; grid-column: 3; }
.timeline-item[data-side="right"]::before { content: ''; grid-column: 1; }

.timeline-year {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
  padding: 0.2rem 0.6rem;
  border: 1px solid rgba(200, 147, 58, 0.25);
  border-radius: 2px;
  background: var(--clr-accent-dim);
}

.timeline-content h4 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin: 0.6rem 0 0.5rem;
}

.timeline-content p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--clr-text-muted);
}

.timeline-content--active h4 {
  color: var(--clr-accent);
}

/* ════════════════════════════════════════════════════════════
   BLOQUE 4 — CTA DE CIERRE
   ════════════════════════════════════════════════════════════ */
.emp-cta {
  background: var(--clr-bg);
  padding: 5rem 0 6rem;
}

.emp-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding: 3rem;
  border: 1px solid var(--clr-border-md);
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(200, 147, 58, 0.04) 0%, transparent 60%);
  position: relative;
  overflow: hidden;
}

/* Borde izquierdo amber */
.emp-cta-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--clr-accent), transparent);
}

.emp-cta-text h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.emp-cta-text p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}

.emp-cta-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .emp-valores-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .emp-intro        { padding: 5rem 0 4rem; }
  .emp-intro-grid   { grid-template-columns: 1fr; gap: 2.5rem; }

  .emp-valores      { padding: 5rem 0; }
  .emp-valores-grid { grid-template-columns: 1fr; }

  .emp-historia { padding: 5rem 0; }

  /* Timeline: columna única en mobile */
  .timeline::before { left: 0; }

  .timeline-item {
    grid-template-columns: 40px 1fr;
    padding: 1.5rem 0;
  }

  .timeline-item[data-side="left"]  .timeline-dot,
  .timeline-item[data-side="right"] .timeline-dot {
    grid-column: 1;
    grid-row: 1;
  }

  .timeline-item[data-side="left"]  .timeline-content,
  .timeline-item[data-side="right"] .timeline-content {
    grid-column: 2;
    grid-row: 1;
    text-align: left;
    padding: 0 0 0 1.5rem;
  }

  .timeline-item[data-side="left"]::after,
  .timeline-item[data-side="right"]::before { display: none; }

  .emp-cta-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
  }

  .emp-cta-actions        { flex-direction: column; width: 100%; }
  .emp-cta-actions .btn   { justify-content: center; }
}

@media (max-width: 600px) {
  .emp-intro,
  .emp-valores,
  .emp-historia,
  .emp-cta { padding-top: 4rem; padding-bottom: 4rem; }
}