/* ============================================================
   HELP CENTER PAGE
   ============================================================ */

/* Hero */
.hc-hero {
  text-align: center;
  padding: 40px 20px 32px;
  margin-bottom: 36px;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 16px;
}
.hc-hero-title {
  font-size: 28px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 10px;
}
.hc-hero-sub {
  font-size: 15px;
  color: #475569;
  margin: 0;
  line-height: 1.6;
}

/* Section titles */
.hc-section-title {
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 20px;
}

/* ── Category Cards ── */
.hc-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.hc-cat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 20px;
  background: #fff;
  border: 1px solid var(--light-100);
  border-radius: 14px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.hc-cat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border-color: var(--second-color);
}
.hc-cat-icon {
  width: 52px;
  height: 52px;
  background: #f0f9ff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--second-color);
}
.hc-cat-icon svg {
  width: 26px;
  height: 26px;
}
.hc-cat-title {
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 6px;
}
.hc-cat-card p {
  font-size: 13px;
  color: #64748b;
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 991px) {
  .hc-categories {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 575px) {
  .hc-categories {
    grid-template-columns: 1fr;
  }
}

/* ── FAQ Section ── */
.hc-faq {
  margin-bottom: 48px;
}
.hc-faq-group-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--second-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 28px 0 10px;
  padding-left: 4px;
}
.hc-faq-group-title:first-of-type {
  margin-top: 0;
}

.hc-faq-item {
  background: #fff;
  border: 1px solid var(--light-100);
  border-radius: 10px;
  margin-bottom: 6px;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}
.hc-faq-item[open] {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.hc-faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 600;
  color: #0f172a;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background 0.15s ease;
}
.hc-faq-item summary:hover {
  background: var(--light-100);
}
.hc-faq-item summary::-webkit-details-marker {
  display: none;
}
.hc-faq-item summary::after {
  content: '+';
  font-size: 20px;
  font-weight: 700;
  color: var(--dark-300);
  flex-shrink: 0;
  margin-left: 12px;
  transition: transform 0.2s ease;
}
.hc-faq-item[open] summary::after {
  content: '−';
}

.hc-faq-item p {
  padding: 0 18px 14px;
  margin: 0;
  font-size: 14px;
  color: var(--main-color);
  line-height: 1.7;
}
.hc-faq-item p a {
  color: var(--second-color);
  font-weight: 600;
  text-decoration: none;
}
.hc-faq-item p a:hover {
  text-decoration: underline;
}

/* ── Contact Quick Section ── */
.hc-contact {
  margin-bottom: 8px;
}
.hc-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.hc-contact-card {
  background: #fff;
  border: 1px solid var(--light-100);
  border-radius: 14px;
  padding: 24px 20px;
  text-align: center;
}
.hc-contact-icon {
  width: 48px;
  height: 48px;
  background: #f0f9ff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  color: var(--second-color);
}
.hc-contact-icon svg {
  width: 24px;
  height: 24px;
}
.hc-contact-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 8px;
}
.hc-contact-card p {
  font-size: 14px;
  color: var(--main-color);
  line-height: 1.5;
  margin: 0 0 4px;
}
.hc-contact-card p a {
  color: var(--second-color);
  font-weight: 600;
  text-decoration: none;
}
.hc-contact-card p a:hover {
  text-decoration: underline;
}
.hc-contact-schedule {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: #94a3b8;
}

@media (max-width: 767px) {
  .hc-contact-grid {
    grid-template-columns: 1fr;
  }
  .hc-hero {
    padding: 28px 16px 24px;
  }
  .hc-hero-title {
    font-size: 22px;
  }
}