/* ================================
   SERVICIO POR CIUDAD — CSS
================================ */

.sc-sec { padding: 5rem 0; }
.sc-sec-gray { background: #f8fafc; border-top: 1px solid #f1f5f9; }

.sc-con {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.sc-h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: #0d1f33;
  letter-spacing: -.025em;
  line-height: 1.15;
  margin-bottom: .75rem;
}
.sc-h2 .hl { color: #3b82f6; }

.sc-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 4rem;
  align-items: start;
}

.sc-prose { margin: 1.25rem 0; }
.sc-prose p {
  color: #64748b;
  font-size: 15px;
  line-height: 1.85;
  margin-bottom: 1rem;
}

.sc-chk {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .7rem;
  margin: 1.25rem 0 2rem;
}
.sc-chk li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #1e293b;
  font-size: 14px;
  line-height: 1.5;
}
.sc-chk-ico {
  width: 20px;
  height: 20px;
  background: #1e3a5f;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.sc-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #1e3a5f;
  color: #fff;
  padding: 13px 26px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: opacity .15s;
}
.sc-btn:hover { opacity: .88; }

/* PROBLEMAS */
.sc-problemas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #e2e8f0;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  margin-top: 2rem;
}
.sc-prob {
  background: #fff;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.sc-prob-num {
  font-size: 11px;
  font-weight: 700;
  color: #cbd5e1;
  letter-spacing: .1em;
}
.sc-prob h3 {
  color: #0d1f33;
  font-size: 14.5px;
  font-weight: 700;
}
.sc-prob p {
  color: #64748b;
  font-size: 13px;
  line-height: 1.65;
}

/* FAQ */
.sc-faq { margin-top: 2rem; }

/* ENLACES INTERNOS */
.sc-enlaces {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.sc-enlace {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 1.25rem;
  text-decoration: none;
  transition: all .15s;
}
.sc-enlace:hover {
  border-color: #1e3a5f;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.sc-enlace strong {
  color: #0d1f33;
  font-size: 14px;
  font-weight: 700;
}
.sc-enlace span {
  color: #3b82f6;
  font-size: 13px;
  font-weight: 500;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .sc-grid { grid-template-columns: 1fr; gap: 2rem; }
  .sc-problemas { grid-template-columns: repeat(2, 1fr); }
  .sc-enlaces { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .sc-problemas { grid-template-columns: 1fr; }
  .sc-enlaces { grid-template-columns: 1fr; }
}
/* FAQ */
.zona-fi {
  border-bottom: 1px solid #e2e8f0;
  overflow: hidden;
}
.zona-fi:last-child { border-bottom: none; }
.zona-fiq {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  cursor: pointer;
  gap: 1rem;
}
.zona-fiq span:first-child {
  color: #0d1f33;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
}
.zona-fiq-i {
  width: 28px;
  height: 28px;
  background: #f1f5f9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .3s, background .3s;
}
.zona-fiq-i svg {
  width: 12px;
  height: 12px;
  stroke: #64748b;
}
.zona-fia {
  color: #64748b;
  font-size: 14px;
  line-height: 1.75;
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
  padding: 0;
}
.zona-fi.open .zona-fia {
  max-height: 300px;
  padding: 0 0 1.25rem;
}
.zona-fi.open .zona-fiq-i {
  background: #1e3a5f;
  transform: rotate(45deg);
}
.zona-fi.open .zona-fiq-i svg {
  stroke: #fff;
}