/* ── COVER HERO ── */
.qs-cover {
  position: relative;
  width: 100%;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  margin-top: 100px;
  background-image: url('../images/10.jpg');
  background-size: cover;
  background-position: center 25%;
  background-attachment: fixed;
}
.qs-cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,14,35,0.35) 0%,
    rgba(10,14,35,0.75) 70%,
    rgba(10,14,35,0.92) 100%
  );
}
.qs-cover-content {
  position: relative;
  z-index: 2;
  padding: 0 5vw 4rem;
  max-width: 780px;
}
.qs-cover-sub {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  margin: 1.2rem 0 0;
  letter-spacing: 0.04em;
  font-family: var(--font-mono);
}
.breadcrumb {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1.5rem;
  display: block;
}
.breadcrumb a { color: var(--c-cyan); text-decoration: none; }
.page-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-white);
  margin-bottom: 1.2rem;
}
.page-title em { font-style: normal; color: var(--c-cyan); }
.page-subtitle {
  max-width: 620px;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.7;
}

/* ── SECTION HELPERS ── */
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--c-dark);
  line-height: 1.15;
  margin-bottom: 2rem;
}

/* ── MISIÓN Y VISIÓN ── */
.mision-section {
  padding: 4rem 5vw;
  background: var(--c-white);
}
.mv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.mv-card {
  background: var(--c-gray-50);
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.mv-card-icon { font-size: 2.5rem; margin-bottom: 1.2rem; }
.mv-card h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 1rem;
}
.mv-card p {font-size: 14px;color: var(--c-gray-700);line-height: 1.75;}

/* ── PILARES ── */
.pilares-section {
  padding: 4rem 5vw;
  background: var(--c-gray-50);
}
.pilares-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}
.pilar-card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
}
.pilar-num {
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--c-blue);
  color: var(--c-white);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  border: 3px solid var(--c-white);
}
.pilar-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.75rem;
  margin-top: 1rem;
}
.pilar-card p { font-size: 0.9rem; color: var(--c-gray-700); line-height: 1.65; }

/* ── TRAYECTORIA ── */
.timeline-section {
  padding: 4rem 5vw;
  background: var(--c-white);
}
.timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  margin-top: 1rem;
}
.timeline { position: relative; }
.timeline::before {
  content: '';
  position: absolute;
  left: 15px; top: 0; bottom: 0;
  width: 2px;
  background: var(--c-blue);
}
.timeline-item {
  position: relative;
  padding-left: 50px;
  margin-bottom: 3rem;
}
.timeline-dot {
  position: absolute;
  left: 7px; top: 5px;
  width: 16px; height: 16px;
  background: var(--c-blue);
  border: 3px solid var(--c-white);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--c-blue);
}
.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}
.timeline-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.5rem;
}
.timeline-item p { font-size: 0.9rem; color: var(--c-gray-700); line-height: 1.65; }

/* Certificaciones */
.cert-box {
  background: var(--c-gray-50);
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.cert-list { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.cert-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.2rem;
  background: var(--c-white);
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.cert-icon { font-size: 1.4rem; flex-shrink: 0; }
.cert-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.15rem;
}
.cert-item p { font-size: 0.8rem; color: var(--c-gray-500); margin: 0; }

/* ── VALORES ── */
.valores-section {
  padding: 4rem 5vw;
  background: var(--c-white);
}
.valores-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.valor-card {
  background: var(--c-gray-50);
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.valor-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--c-blue);
}
.valor-icon { width: 100px; margin-bottom: 1.2rem; }
.valor-icon img { width: 100%; height: auto; object-fit: contain; }
.valor-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gray-500);
  margin-bottom: 0.4rem;
}
.valor-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-blue);
  margin-bottom: 0.5rem;
}
.valor-desc { font-size: 0.82rem; color: var(--c-gray-500); line-height: 1.55; }

/* ── ALIADOS ── */
.aliados-section {
  padding: 4rem 5vw;
  background: var(--c-gray-50);
  text-align: center;
}
.aliados-desc {
  color: var(--c-gray-500);
  max-width: 500px;
  margin: 0.5rem auto 0;
  font-weight: 300;
  font-size: 0.95rem;
}
.aliados-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}
.aliado-card {
  background: var(--c-white);
  border: 1.5px solid var(--c-gray-300);
  border-radius: var(--radius-lg);
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.aliado-card:hover {
  border-color: var(--c-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.aliado-card img {
  max-height: 55px;
  max-width: 150px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.65;
  transition: filter var(--transition), opacity var(--transition);
}
.aliado-card:hover img { filter: grayscale(0); opacity: 1; }

/* ── CLIENTES ── */
.clientes-section {
  padding: 4rem 5vw;
  background: var(--c-gray-50);
  text-align: center;
}
.clientes-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}
.client-chip {
  background: var(--c-white);
  border: 1px solid var(--c-gray-300);
  border-radius: 25px;
  padding: 0.7rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-dark);
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.client-chip:hover {
  border-color: var(--c-blue);
  background: var(--c-blue);
  color: var(--c-white);
}

/* ── SEDES ── */
.sedes-section {
  padding: 4rem 5vw;
  background: var(--c-white);
}
.sedes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}
.sede-card {
  background: var(--c-gray-50);
  border: 1.5px solid var(--c-gray-300);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.sede-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-blue);
  margin-bottom: 1.2rem;
}
.sede-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  color: var(--c-gray-700);
  line-height: 1.5;
}
.sede-row a { color: var(--c-gray-700); text-decoration: none; }
.sede-row a:hover { color: var(--c-blue); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .qs-cover { background-attachment: scroll; }
  .timeline-grid { grid-template-columns: 1fr; gap: 3rem; }
  .valores-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .qs-cover-content { padding: 0 5vw 3rem; }
  .sedes-grid { grid-template-columns: 1fr; }
  .mv-grid, .pilares-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .valores-grid { grid-template-columns: 1fr; }
}