/* ── QUIÉNES SOMOS ──────────────────────────────────────── */
.quienes-section {
  background: var(--off-white);
  padding: var(--section-pad);
  position: relative;
  overflow: hidden;
}
.quienes-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 300px;
  height: 300px;
  border: 50px solid rgba(237,199,54,0.06);
  border-radius: 50%;
  pointer-events: none;
}

.quienes-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* Timeline card */
.timeline-card {
  background: var(--carbon);
  border-radius: 4px;
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--gold);
}

.timeline-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}

.timeline-line {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-point {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 28px;
  position: relative;
}
.timeline-point:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 9px;
  top: 22px;
  bottom: 0;
  width: 1px;
  background: rgba(237,199,54,0.2);
}

.tl-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: var(--carbon);
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
}
.tl-dot::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--gold);
}

.tl-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tl-year {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.tl-desc {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .quienes-inner { grid-template-columns: 1fr; gap: 40px; }
  .quienes-section { padding: var(--section-pad-sm); }
}

/* ── VISIÓN & MISIÓN ────────────────────────────────────── */
.vision-mision-section {
  background: var(--carbon-80);
  padding: var(--section-pad);
  position: relative;
  overflow: hidden;
}
.vision-mision-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(237,199,54,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.vm-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  position: relative;
}

.vm-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(237,199,54,0.15);
  border-radius: 4px;
  padding: 48px 40px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: flex-start;
  transition: border-color var(--trans);
}
.vm-card:hover {
  border-color: rgba(237,199,54,0.35);
}

.vm-icon {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}
.vm-icon svg {
  width: 100%;
  height: 100%;
}

@media (max-width: 900px) {
  .vm-inner { grid-template-columns: 1fr; }
  .vm-card { grid-template-columns: 1fr; gap: 20px; padding: 36px 28px; }
  .vision-mision-section { padding: var(--section-pad-sm); }
}

/* ── VALORES ────────────────────────────────────────────── */
.valores-section {
  background: var(--smoke);
  padding: var(--section-pad);
}

.valores-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.valores-header {
  text-align: center;
  margin-bottom: 56px;
}

.valores-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.valor-item {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 4px;
  padding: 36px 24px;
  text-align: center;
  transition: all var(--trans);
  position: relative;
  overflow: hidden;
}
.valor-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--trans);
  transform-origin: left;
}
.valor-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.valor-item:hover::after {
  transform: scaleX(1);
}

.valor-icon {
  width: 56px;
  height: 56px;
  background: rgba(237,199,54,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.valor-icon i {
  font-size: 1.3rem;
  color: var(--gold-dark);
}

.valor-item h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--carbon);
  margin-bottom: 10px;
}

.valor-item p {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--slate);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .valores-grid { grid-template-columns: repeat(2, 1fr); }
  .valores-section { padding: var(--section-pad-sm); }
}
@media (max-width: 480px) {
  .valores-grid { grid-template-columns: 1fr; }
}

/* ── CERTIFICACIÓN ──────────────────────────────────────── */
.cert-section {
  background: var(--carbon);
  padding: var(--section-pad);
  border-top: 1px solid rgba(237,199,54,0.1);
}

.cert-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.cert-logo {
  display: flex;
  justify-content: center;
  align-items: center;
}
.cert-logo img {
  max-width: 380px;
  width: 100%;
  height: auto;
  filter: brightness(1.1);
}

@media (max-width: 768px) {
  .cert-inner { grid-template-columns: 1fr; gap: 40px; }
  .cert-section { padding: var(--section-pad-sm); }
  .cert-logo img { max-width: 260px; }
}