/* Offline Centers — Choose Your Campus (match design)
   Scoped to .page-offline-centers only */

.page-offline-centers {
  --oc-navy: #1e2a44;
  --oc-muted: #7a8499;
  --oc-line: #e8ecf2;
  --oc-card: #ffffff;
  --oc-teal: #1abc9c;
  --oc-teal-deep: #16a085;
  --oc-blue: #3498db;
  --oc-blue-deep: #2980b9;
  --oc-amber: #f39c12;
  --oc-amber-deep: #e67e22;
  --oc-violet: #9b59b6;
  --oc-violet-deep: #8e44ad;
  --oc-gold: #f1c40f;
  color: var(--oc-navy);
  background: #ffffff;
}

.oc-main {
  padding: 2.75rem 0 4.5rem;
  background:
    radial-gradient(520px 280px at 0% 8%, rgba(26, 188, 156, 0.08), transparent 60%),
    radial-gradient(480px 260px at 100% 12%, rgba(155, 89, 182, 0.07), transparent 58%),
    radial-gradient(420px 240px at 8% 92%, rgba(243, 156, 18, 0.07), transparent 55%),
    #fff;
}

.oc-wrap {
  width: min(920px, 92vw);
  margin-inline: auto;
}

.oc-centers {
  position: relative;
  display: grid;
  gap: 1.75rem;
}

/* Soft corner blobs + dots */
.oc-decor {
  position: absolute;
  inset: -1rem -1.5rem auto;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.oc-decor__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.45;
}

.oc-decor__blob--tl {
  top: 0;
  left: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(26, 188, 156, 0.35), transparent 70%);
}

.oc-decor__blob--tr {
  top: 1rem;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(155, 89, 182, 0.3), transparent 70%);
}

.oc-decor__blob--bl {
  bottom: 4rem;
  left: -0.5rem;
  width: 90px;
  height: 90px;
  background: radial-gradient(circle, rgba(243, 156, 18, 0.28), transparent 70%);
}

.oc-decor__dots {
  position: absolute;
  width: 54px;
  height: 54px;
  background-image: radial-gradient(circle, rgba(30, 42, 68, 0.14) 1.5px, transparent 1.6px);
  background-size: 12px 12px;
  opacity: 0.7;
}

.oc-decor__dots--tl {
  top: 5.5rem;
  left: 0.5rem;
}

.oc-decor__dots--br {
  right: 0.25rem;
  bottom: 7rem;
}

/* Header */
.oc-centers__head {
  position: relative;
  z-index: 1;
  text-align: center;
  display: grid;
  justify-items: center;
  gap: 0.45rem;
}

.oc-centers__cap {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 0.15rem;
  color: var(--oc-navy);
  font-size: 1.65rem;
}

.oc-centers__cap i {
  filter: drop-shadow(1px 1px 0 var(--oc-gold));
}

.oc-centers__title {
  margin: 0;
  font-size: clamp(1.7rem, 3.2vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--oc-navy);
}

.oc-centers__title span {
  color: var(--oc-teal);
}

.oc-centers__sub {
  margin: 0;
  font-size: 0.95rem;
  color: var(--oc-muted);
  font-weight: 500;
}

.oc-centers__rule {
  display: block;
  width: 2.75rem;
  height: 3px;
  margin-top: 0.35rem;
  border-radius: 999px;
  background: var(--oc-gold);
}

/* 2×2 campus cards */
.oc-campus {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1.25rem;
}

.oc-card {
  --card-accent: var(--oc-teal);
  --card-accent-deep: var(--oc-teal-deep);
  --card-soft: rgba(26, 188, 156, 0.12);
  position: relative;
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 0.85rem;
  min-height: 5.1rem;
  padding: 1rem 1.1rem 1rem 0;
  border-radius: 1.15rem;
  background: var(--oc-card);
  border: 1px solid var(--oc-line);
  box-shadow: 0 10px 28px rgba(30, 42, 68, 0.07);
  text-decoration: none !important;
  color: inherit;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.oc-card:hover,
.oc-card:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(30, 42, 68, 0.12);
  outline: none;
}

.oc-card--teal {
  --card-accent: var(--oc-teal);
  --card-accent-deep: var(--oc-teal-deep);
  --card-soft: rgba(26, 188, 156, 0.14);
}

.oc-card--blue {
  --card-accent: var(--oc-blue);
  --card-accent-deep: var(--oc-blue-deep);
  --card-soft: rgba(52, 152, 219, 0.14);
}

.oc-card--amber {
  --card-accent: var(--oc-amber);
  --card-accent-deep: var(--oc-amber-deep);
  --card-soft: rgba(243, 156, 18, 0.16);
}

.oc-card--violet {
  --card-accent: var(--oc-violet);
  --card-accent-deep: var(--oc-violet-deep);
  --card-soft: rgba(155, 89, 182, 0.14);
}

.oc-card__rail {
  width: 7px;
  align-self: stretch;
  margin: -1rem 0;
  border-radius: 1.15rem 0 0 1.15rem;
  background: linear-gradient(180deg, var(--card-accent), var(--card-accent-deep));
}

.oc-card__pin {
  display: grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--card-accent), var(--card-accent-deep));
  color: #fff;
  font-size: 1rem;
  box-shadow: 0 6px 14px color-mix(in srgb, var(--card-accent) 35%, transparent);
}

.oc-card__text {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
  z-index: 1;
}

.oc-card__brand {
  font-size: 0.98rem;
  font-weight: 750;
  color: var(--oc-navy);
  line-height: 1.25;
}

.oc-card__place {
  font-size: 0.9rem;
  font-weight: 550;
  color: var(--oc-muted);
  line-height: 1.3;
}

.oc-card__go {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--card-soft);
  color: var(--card-accent-deep);
  font-size: 0.72rem;
  z-index: 1;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.oc-card:hover .oc-card__go,
.oc-card:focus-visible .oc-card__go {
  background: var(--card-accent);
  color: #fff;
  transform: translateX(2px);
}

.oc-card__wave {
  position: absolute;
  right: -0.5rem;
  bottom: -1.1rem;
  width: 7.5rem;
  height: 4.2rem;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, var(--card-soft), transparent 68%);
  pointer-events: none;
}

/* Bottom help bar */
.oc-bar {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem 1.25rem;
  padding: 0.95rem 1.25rem;
  border-radius: 999px;
  background: #e8f8f3;
  border: 1px solid #cfeedf;
}

.oc-bar__icon {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  background: #fff;
  color: var(--oc-teal-deep);
  font-size: 1rem;
  box-shadow: 0 2px 8px rgba(22, 160, 133, 0.12);
}

.oc-bar__copy {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: #4a5568;
  padding-right: 1rem;
  border-right: 1px solid #c7e8da;
}

.oc-bar__copy a {
  color: var(--oc-teal-deep);
  font-weight: 700;
  text-decoration: none;
}

.oc-bar__copy a:hover {
  text-decoration: underline;
}

.oc-bar__wa {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none !important;
  white-space: nowrap;
  color: var(--oc-navy);
}

.oc-bar__wa i {
  color: #25d366;
  font-size: 1.2rem;
}

.oc-bar__wa-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--oc-muted);
}

.oc-bar__wa-num {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--oc-navy);
  letter-spacing: -0.01em;
}

.oc-bar__wa:hover .oc-bar__wa-num {
  color: var(--oc-teal-deep);
}

@media (max-width: 820px) {
  .oc-campus {
    grid-template-columns: 1fr;
  }

  .oc-bar {
    grid-template-columns: auto 1fr;
    border-radius: 1.15rem;
  }

  .oc-bar__copy {
    border-right: 0;
    padding-right: 0;
  }

  .oc-bar__wa {
    grid-column: 1 / -1;
    justify-content: center;
    padding-top: 0.65rem;
    border-top: 1px solid #c7e8da;
  }
}

@media (max-width: 520px) {
  .oc-card {
    grid-template-columns: auto 1fr auto;
    padding-left: 0;
  }

  .oc-card__rail {
    grid-row: 1 / 2;
  }

  .oc-card__brand {
    font-size: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .oc-card,
  .oc-card__go {
    transition: none !important;
  }
}