.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.faq-card {
  position: relative;
  padding: 20px;
  border: 1px solid rgba(229, 231, 235, 0.88);
  background: rgba(255, 255, 255, 0.84);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
  overflow: hidden;
}

.faq-card::after {
  content: "";
  position: absolute;
  inset: auto auto -50px -50px;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: rgba(91, 95, 244, 0.06);
  pointer-events: none;
}

.faq-card:hover {
  transform: translateY(-4px);
  border-color: rgba(91, 95, 244, 0.26);
  box-shadow: var(--shadow-md);
}

.faq-card details {
  position: relative;
  z-index: 1;
}

.faq-card summary {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  user-select: none;
}

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

.faq-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: var(--primary);
  background: var(--primary-soft);
  flex: 0 0 auto;
}

.faq-card:nth-child(3n + 2) .faq-icon {
  color: var(--secondary);
  background: var(--secondary-soft);
}

.faq-card:nth-child(3n) .faq-icon {
  color: #d97706;
  background: var(--accent-soft);
}

.faq-icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 2.2;
}

.faq-question {
  margin: 0;
  font-size: 17px;
  font-weight: 950;
  line-height: 1.55;
  letter-spacing: -0.025em;
}

.faq-toggle {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: var(--primary);
  background: #fff;
  border: 1px solid rgba(91, 95, 244, 0.14);
  transition: transform var(--transition), background var(--transition);
}

.faq-toggle svg {
  width: 18px;
  height: 18px;
}

.faq-card details[open] .faq-toggle {
  transform: rotate(45deg);
  background: var(--primary);
  color: #fff;
}

.faq-answer {
  margin: 16px 62px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 15px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: start;
}

.contact-cards {
  display: grid;
  gap: 16px;
}

.contact-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 22px;
  border: 1px solid rgba(229, 231, 235, 0.88);
  background: rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  color: var(--primary);
  background: var(--primary-soft);
}

.contact-card:nth-child(2) .contact-icon {
  color: var(--secondary);
  background: var(--secondary-soft);
}

.contact-card:nth-child(3) .contact-icon {
  color: #d97706;
  background: var(--accent-soft);
}

.contact-icon svg {
  width: 26px;
  height: 26px;
  stroke-width: 2.2;
}

.contact-card h3 {
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.contact-card p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.contact-note {
  margin-top: 18px;
  padding: 22px;
  border-radius: var(--radius-lg);
  color: #fff;
  background:
    linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: var(--shadow-lg);
}

.contact-note h3 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.04em;
}

.contact-note p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.86);
}

.contact-form {
  padding: 26px;
  border: 1px solid rgba(229, 231, 235, 0.90);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.82));
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  color: #374151;
  font-size: 14px;
  font-weight: 900;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  outline: none;
  color: var(--text);
  background: #fff;
  border-radius: 18px;
  padding: 14px 16px;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

textarea {
  min-height: 154px;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--muted-2);
}

input:focus,
textarea:focus {
  border-color: rgba(91, 95, 244, 0.72);
  box-shadow: 0 0 0 5px rgba(91, 95, 244, 0.10);
  background: #fdfdff;
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-top: 18px;
}

.form-hint {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.cta {
  padding: 52px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 12% 22%, rgba(255, 255, 255, 0.22), transparent 16rem),
    linear-gradient(135deg, #272a80 0%, var(--primary) 48%, var(--secondary) 100%);
  color: #fff;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}

.cta::after {
  content: "";
  position: absolute;
  left: -60px;
  bottom: -70px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.20);
  border-radius: 64px;
  transform: rotate(20deg);
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
}

.cta h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.3;
  letter-spacing: -0.055em;
}

.cta p {
  max-width: 690px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 16px;
}

.cta .btn {
  background: #fff;
  color: var(--primary-dark);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.14);
}

.site-footer {
  padding: 58px 0 30px;
  background: #0f172a;
  color: #e5e7eb;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 950;
  color: #fff;
  margin-bottom: 14px;
}

.footer-text {
  max-width: 380px;
  margin: 0;
  color: #aab3c2;
  font-size: 15px;
}

.footer-col h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 16px;
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a,
.footer-links span {
  color: #aab3c2;
  font-size: 14px;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: #fff;
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.socials a {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.10);
}

.socials svg {
  width: 18px;
  height: 18px;
}

.copyright {
  margin: 24px 0 0;
  color: #8f9aab;
  font-size: 14px;
  text-align: center;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .navbar {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .brand {
    order: 1;
  }

  .nav-actions {
    order: 2;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
  }

  .hero {
    padding-top: 58px;
  }

  .hero-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 720px;
    margin-inline: auto;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .contact-cards {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .cta-inner {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .site-header {
    position: static;
  }

  .navbar {
    min-height: auto;
    padding: 14px 0;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .brand {
    justify-content: center;
  }

  .nav-links {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    border-radius: 22px;
    padding: 8px;
  }

  .nav-links a {
    text-align: center;
    padding: 9px 8px;
    font-size: 13px;
  }

  .nav-actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .login-link,
  .nav-actions .btn {
    width: 100%;
  }

  .login-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #fff;
  }

  .hero {
    padding: 48px 0 38px;
  }

  .hero-grid,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero p {
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    border-radius: 30px;
    padding: 14px;
  }

  .support-card {
    padding: 16px;
    border-radius: 24px;
  }

  .panel-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .ticket {
    grid-template-columns: auto 1fr;
  }

  .ticket-badge {
    grid-column: 1 / -1;
    width: fit-content;
    margin-right: 52px;
  }

  .section {
    padding: 52px 0;
  }

  .section-header {
    margin-bottom: 24px;
  }

  .faq-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .faq-card {
    padding: 17px;
    border-radius: 24px;
  }

  .faq-card summary {
    grid-template-columns: auto 1fr auto;
    gap: 10px;
  }

  .faq-icon {
    width: 42px;
    height: 42px;
    border-radius: 15px;
  }

  .faq-icon svg {
    width: 21px;
    height: 21px;
  }

  .faq-question {
    font-size: 15px;
  }

  .faq-answer {
    margin-right: 0;
    font-size: 14px;
  }

  .contact-form {
    padding: 18px;
    border-radius: 28px;
  }

  .form-footer {
    display: grid;
    grid-template-columns: 1fr;
  }

  .form-footer .btn {
    width: 100%;
  }

  .cta {
    padding: 30px 22px;
    border-radius: 30px;
  }

  .cta-inner {
    grid-template-columns: 1fr;
  }

  .cta .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}