* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #f4f7fb;
  color: #172032;
  line-height: 1.45;
}
img {
  max-width: 100%;
  display: block;
  height: auto;
  border-radius: 12px;
}
.sg-shell {
  max-width: 1140px;
  margin: 0 auto;
  padding: 20px;
}
.sg-header,
.sg-footer {
  background: #111827;
  color: #f9fbff;
}
.sg-header .sg-shell {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding-top: 18px;
  padding-bottom: 18px;
  flex-wrap: wrap;
}
.sg-brand {
  color: #f9fbff;
  text-decoration: none;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.02em;
}
.sg-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.sg-nav a {
  color: #dbe7ff;
  text-decoration: none;
  font-size: 14px;
}
.sg-nav a:hover {
  color: #fff;
}
.sg-consent-banner {
  position: fixed;
  right: 16px;
  bottom: 16px;
  background: #1f2937;
  color: #fff;
  padding: 12px 14px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 50;
}
.sg-consent-banner button {
  border: 0;
  background: #60a5fa;
  color: #fff;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
}
.sg-mobile-menu,
.sg-cookie-modal {
  display: none;
}
.sg-hero {
  padding: 48px 0;
}
.sg-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  align-items: center;
}
.sg-kicker {
  color: #2563eb;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  font-weight: 700;
  margin: 0 0 10px;
}
.sg-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0;
}
.sg-btn {
  background: #2563eb;
  color: #fff;
  text-decoration: none;
  padding: 11px 18px;
  border-radius: 10px;
  display: inline-block;
  font-weight: 700;
}
.sg-btn--ghost {
  background: #e5edff;
  color: #1d4ed8;
}
.sg-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 10px;
  margin-top: 18px;
}
.sg-features div {
  background: #fff;
  padding: 12px;
  border: 1px solid #dbe3f1;
  border-radius: 10px;
}
.sg-features strong {
  display: block;
  font-size: 22px;
  color: #1e40af;
}
.sg-features span {
  display: block;
  color: #445067;
  font-size: 13px;
  margin-top: 4px;
}
.sg-section {
  padding: 20px 0;
}
.sg-section--soft {
  background: #f8fbff;
}
.sg-cards,
.sg-grid-2,
.sg-price-grid,
.sg-mono {
  display: grid;
  gap: 16px;
}
.sg-cards {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.sg-grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.sg-price-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.sg-card,
.sg-price-card,
.sg-faq {
  background: #fff;
  border: 1px solid #dbe3f1;
  border-radius: 12px;
  padding: 16px;
}
.sg-card h3,
.sg-price-card h3,
.sg-price-card p,
.sg-card p,
.sg-card li,
.sg-faq p {
  color: #223148;
}
.sg-price {
  font-size: 32px;
  color: #0f172a;
  margin: 6px 0;
}
.sg-mono {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.sg-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 520px;
}
.sg-form input,
.sg-form select {
  width: 100%;
  padding: 12px;
  border: 1px solid #cfd8ec;
  border-radius: 10px;
}
.sg-alert {
  padding: 12px 14px;
  border-radius: 10px;
  background: #ecfeff;
  border: 1px solid #67e8f9;
}
.sg-alert--error {
  background: #fee2e2;
  border-color: #fca5a5;
}
.sg-footer {
  padding: 22px 0;
  margin-top: 20px;
}
.sg-footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
}
.sg-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.sg-footer a {
  color: #bfdbfe;
  text-decoration: none;
}
.sg-faq details {
  padding: 12px 0;
  border-top: 1px solid #d8deea;
}
.sg-faq details:last-child {
  border-bottom: 1px solid #d8deea;
}
@media (max-width: 900px) {
  .sg-grid,
  .sg-nav {
    flex-direction: column;
  }
  .sg-features {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 620px) {
  .sg-shell {
    padding: 14px;
  }
  .sg-kicker {
    font-size: 11px;
  }
  .sg-features {
    grid-template-columns: 1fr;
  }
  .sg-footer-grid {
    grid-template-columns: 1fr;
  }
  .sg-footer {
    padding-bottom: 80px;
  }
}