/* ================================================
   QUNOX — Servicios Overview Page
   ================================================ */

/* Grid container — fills viewport below nav */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  height: calc(100vh - 90px);
  gap: 2px;
  background: #080810;
}

/* Card */
.svc-card {
  position: relative;
  overflow: hidden;
  display: block;
  text-decoration: none;
  cursor: pointer;
  background: #0D0D1A;
}

/* Background image */
.svc-card__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.16,1,0.3,1), filter 0.45s ease;
  filter: brightness(0.42) saturate(0.75);
}
.svc-card:hover .svc-card__img {
  transform: scale(1.06);
  filter: brightness(0.28) saturate(0.6);
}

/* Gradient overlay — always present */
.svc-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(8,8,16,0.96) 0%,
    rgba(8,8,16,0.55) 45%,
    rgba(8,8,16,0.15) 100%
  );
  transition: opacity 0.45s ease;
}
.svc-card:hover .svc-card__overlay { opacity: 1; }

/* Content wrapper — anchored to bottom */
.svc-card__content {
  position: absolute; inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem 1.75rem 1.75rem;
}

/* Service number — top left */
.svc-card__num {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.35);
  transition: color 0.3s ease;
}
.svc-card:hover .svc-card__num { color: rgba(255,255,255,0.55); }

/* Body — holds title + detail, anchored bottom */
.svc-card__body {
  display: flex;
  flex-direction: column;
}

/* Service title */
.svc-card__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.15rem, 1.9vw, 1.65rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 0 0;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}
.svc-card:hover .svc-card__title {
  transform: translateY(-0.25rem);
}

/* Detail block — hidden by default, slides up on hover */
.svc-card__detail {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition:
    grid-template-rows 0.5s cubic-bezier(0.16,1,0.3,1),
    opacity 0.4s ease;
}
.svc-card:hover .svc-card__detail {
  grid-template-rows: 1fr;
  opacity: 1;
}

/* Inner wrapper — required for grid collapse trick */
.svc-card__detail-inner {
  overflow: hidden;
  min-height: 0;
}

.svc-card__desc {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.75rem, 1.1vw, 0.85rem);
  font-weight: 400;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin: 0.75rem 0 1rem;
}

/* CTA button */
.svc-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 2px;
  padding: 0.5rem 0.9rem;
  transition: background 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}
.svc-card:hover .svc-card__cta {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.55);
}

/* Accent bottom line per card */
.svc-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.svc-card:nth-child(1)::after,
.svc-card:nth-child(4)::after { background: linear-gradient(90deg, #4361EE, #7209B7); }
.svc-card:nth-child(2)::after,
.svc-card:nth-child(5)::after { background: linear-gradient(90deg, #00B4D8, #4361EE); }
.svc-card:nth-child(3)::after,
.svc-card:nth-child(6)::after { background: linear-gradient(90deg, #7209B7, #00B4D8); }
.svc-card:hover::after { opacity: 1; }

/* ── MOBILE ─────────────────────────────────── */
@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 1fr);
    height: calc(100vh - 90px);
  }
  .svc-card__title { font-size: clamp(1rem, 3.5vw, 1.3rem); }
  .svc-card__desc { font-size: 0.78rem; }
}

@media (max-width: 560px) {
  .services-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, 55vw);
    height: auto;
  }
  .svc-card__content { padding: 1rem 1.25rem 1.25rem; }
  /* On mobile always show detail */
  .svc-card__detail {
    grid-template-rows: 1fr;
    opacity: 1;
  }
  .svc-card__detail-inner { overflow: visible; }
}