/* ==========================================================================
   SERVICIOS — Tarjetas de oferta comercial
   ========================================================================== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(270px, 100%), 1fr));
  gap: 1.25rem;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.9rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
              border-color 0.35s var(--ease);
}
:root.dark .service-card {
  background: var(--glass);
  border-color: var(--glass-border);
  backdrop-filter: blur(14px);
}

/* Halo que aparece al pasar el cursor */
.service-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), var(--tint), transparent 62%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
  z-index: -1;
}
.service-card:hover::before { opacity: 1; }

.service-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--primary) 42%, transparent);
  box-shadow: var(--shadow-lg);
}

.service-card__icon {
  width: 50px; height: 50px;
  display: grid;
  place-items: center;
  margin-bottom: 1.15rem;
  font-size: 1.45rem;
  color: var(--primary);
  background: var(--tint);
  border: 1px solid var(--tint-strong);
  border-radius: var(--r-sm);
  transition: transform 0.35s var(--ease-back);
}
:root.dark .service-card__icon { color: var(--primary-lite); }
.service-card:hover .service-card__icon { transform: scale(1.08) rotate(-6deg); }

.service-card h3 { margin-bottom: 0.45rem; }
.service-card > p {
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 1.15rem;
}

.service-card ul {
  list-style: none;
  margin-top: auto;
  padding-top: 1.15rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.service-card li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--text-muted);
}
.service-card li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.42em;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--tint-strong);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d32f2f' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 10px;
  background-position: center;
  background-repeat: no-repeat;
}

/* Stack técnico por línea de trabajo */
.service-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 1rem;
}
.service-card__tags span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  padding: 0.18rem 0.5rem;
  border-radius: var(--r-xs);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
:root.dark .service-card__tags span { background: rgba(255, 255, 255, 0.04); }

/* Nota de confidencialidad al pie de la sección */
.services__note {
  max-width: 640px;
  margin: 2.75rem auto 0;
  padding: 1.1rem 1.35rem;
  background: var(--surface-2);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text-muted);
  text-align: left;
}
:root.dark .services__note { background: var(--glass); }
.services__note strong { color: var(--text); }

/* Tarjeta destacada */
.service-card--featured {
  border-color: color-mix(in srgb, var(--primary) 38%, transparent);
  box-shadow: 0 0 0 1px var(--tint), var(--shadow);
}
.service-card__badge {
  position: absolute;
  top: 1.15rem; right: 1.15rem;
  background: var(--primary);
  color: #fff;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.28rem 0.6rem;
  border-radius: var(--r-full);
  text-transform: uppercase;
  z-index: 1;
}