.support-header {
  min-height: 430px;
}

.support-hero {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4rem 0 6rem;
}

.support-hero-content {
  max-width: 820px;
}

.support-hero h1 {
  margin: 0;
  color: white;
  font-size: clamp(2.25rem, 5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.support-hero p {
  max-width: 720px;
  color: #dbeafe;
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.support-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.support-main {
  margin-top: -3rem;
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 1rem;
  align-items: start;
}

.support-message-card,
.gcash-card,
.support-actions-card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.support-message-card {
  padding: 1.7rem;
}

.support-message-card h2,
.gcash-card h2,
.support-actions-card h2 {
  margin: 0;
  letter-spacing: -0.03em;
}

.support-message-card p,
.gcash-card p,
.support-actions-card p {
  color: var(--muted);
}

.support-options {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.support-option {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface-soft);
}

.option-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(37, 99, 235, 0.1);
  color: var(--accent);
  font-weight: 900;
}

.support-option h3 {
  margin: 0;
  font-size: 1rem;
}

.support-option p {
  margin: 0.25rem 0 0;
  font-size: 0.95rem;
}

.gcash-card {
  padding: 1.4rem;
  text-align: center;
  position: sticky;
  top: 1rem;
}

.qr-frame {
  background:
    linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(220, 38, 38, 0.08));
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1rem;
  margin-bottom: 1.2rem;
}

.qr-frame img {
  display: block;
  width: min(100%, 280px);
  height: auto;
  margin: 0 auto;
  border-radius: 16px;
  background: white;
}

.gcash-note {
  margin-top: 1rem;
  padding: 0.9rem;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.92rem;
}

.gcash-note strong {
  color: var(--text);
}

.support-actions-card {
  margin-top: 1rem;
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
}

@media (max-width: 900px) {
  .support-layout {
    grid-template-columns: 1fr;
  }

  .gcash-card {
    position: static;
  }

  .support-actions-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .support-hero {
    padding-top: 2.5rem;
    padding-bottom: 5rem;
  }

  .support-hero-actions {
    flex-direction: column;
  }

  .support-option {
    grid-template-columns: 1fr;
  }
}