.support-page {
  min-height: 100vh;
}

.support-navbar {
  position: fixed;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-weight: 600;
}

.back-link:hover {
  color: var(--primary-blue);
}

.support-hero {
  padding: 164px 0 74px;
  text-align: center;
}

.support-hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.support-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--primary-blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.support-hero h1 {
  margin-bottom: 16px;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: -0.05em;
  background: linear-gradient(135deg, var(--text-main), var(--primary-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.support-hero p {
  max-width: 640px;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.support-email-button {
  margin-top: 28px;
}

.support-content {
  padding: 0 0 90px;
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.contact-card,
.faq-panel {
  border: 1px solid rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.contact-card {
  position: sticky;
  top: 104px;
  padding: 34px;
  border-radius: 24px;
  text-align: center;
}

.contact-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: 20px;
  color: white;
  font-size: 1.5rem;
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
  box-shadow: var(--shadow-glow);
}

.card-label {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.contact-email {
  display: block;
  margin: 6px 0 16px;
  color: var(--primary-blue);
  font-size: 1.18rem;
  font-weight: 800;
  word-break: break-all;
}

.contact-email:hover {
  color: var(--primary-orange);
}

.contact-note {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.response-time {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 24px;
  padding: 13px 15px;
  border-radius: 13px;
  color: #36577e;
  background: rgba(59, 122, 240, 0.08);
  font-size: 0.82rem;
  text-align: left;
}

.response-time i {
  margin-top: 3px;
  color: var(--primary-blue);
}

.faq-panel {
  padding: 34px 38px;
  border-radius: 24px;
}

.section-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}

.section-title span {
  font-size: 1.55rem;
  font-weight: 800;
}

.section-title small {
  color: var(--primary-blue);
  font-weight: 800;
  letter-spacing: 0.13em;
}

.faq-panel details {
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
}

.faq-panel summary {
  position: relative;
  padding: 22px 36px 22px 0;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 700;
}

.faq-panel summary::-webkit-details-marker {
  display: none;
}

.faq-panel summary::after {
  content: "+";
  position: absolute;
  top: 18px;
  right: 3px;
  color: var(--primary-blue);
  font-size: 1.45rem;
  font-weight: 400;
}

.faq-panel details[open] summary::after {
  content: "−";
}

.faq-panel details p {
  padding: 0 36px 22px 0;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.support-links {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.support-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1;
  min-height: 44px;
  border: 1px solid rgba(59, 122, 240, 0.18);
  border-radius: 12px;
  color: var(--primary-blue);
  background: rgba(59, 122, 240, 0.06);
  font-weight: 700;
}

.support-links a:hover {
  border-color: rgba(59, 122, 240, 0.4);
  background: rgba(59, 122, 240, 0.11);
}

.support-footer {
  padding: 0 0 30px;
  background: transparent;
}

.support-footer .footer-bottom {
  color: var(--text-muted);
}

@media (max-width: 820px) {
  .support-hero {
    padding: 138px 0 56px;
  }

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

  .contact-card {
    position: static;
  }
}

@media (max-width: 520px) {
  .support-navbar .logo span {
    font-size: 1.1rem;
  }

  .back-link {
    font-size: 0.88rem;
  }

  .faq-panel,
  .contact-card {
    padding: 25px 22px;
    border-radius: 19px;
  }

  .support-links {
    flex-direction: column;
  }
}