:root {
  --sg-bg: #f5f8ff;
  --sg-ink: #10203a;
  --sg-muted: #4d5f80;
  --sg-card: #ffffff;
  --sg-line: #d6deeb;
  --sg-accent: #0f7fff;
  --sg-accent-2: #00b5a0;
  --sg-shadow: 0 18px 40px rgba(16, 32, 58, 0.12);
}

body.sg-body {
  font-family: 'Outfit', sans-serif;
  color: var(--sg-ink);
  background: radial-gradient(circle at 10% 0%, #eaf3ff 0, transparent 40%),
              radial-gradient(circle at 95% 15%, #e3fff8 0, transparent 42%),
              var(--sg-bg);
  min-height: 100vh;
}

h1,h2,h3,h4,h5,h6,.sg-brand {
  font-family: 'Space Grotesk', sans-serif;
}

.sg-navbar {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(9px);
  border-bottom: 1px solid var(--sg-line);
}

.sg-brand {
  color: var(--sg-ink);
  font-weight: 700;
}

.nav-link {
  color: var(--sg-muted);
  font-weight: 500;
}

.nav-link.active,
.nav-link:hover {
  color: var(--sg-ink);
}

.sg-btn-primary,
.btn.sg-btn-primary {
  background: linear-gradient(90deg, var(--sg-accent), #1876ff);
  color: #fff;
  border: none;
  font-weight: 600;
  padding: 0.62rem 1rem;
  border-radius: 10px;
}

.sg-btn-secondary,
.btn.sg-btn-secondary {
  background: #eaf3ff;
  color: var(--sg-accent);
  border: 1px solid #cfe0ff;
  font-weight: 600;
  border-radius: 10px;
}

.sg-hero {
  padding: 84px 0 70px;
}

.sg-hero-card,
.sg-card {
  background: var(--sg-card);
  border: 1px solid var(--sg-line);
  border-radius: 18px;
  box-shadow: var(--sg-shadow);
}

.sg-hero-card {
  padding: 28px;
}

.sg-kicker {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  color: #0e5dc7;
  background: #e8f2ff;
  padding: 0.35rem 0.7rem;
  margin-bottom: 1rem;
}

.sg-muted {
  color: var(--sg-muted);
}

.sg-grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.sg-card {
  padding: 1.1rem;
}

.sg-card h5 {
  margin-bottom: 0.4rem;
}

.sg-price {
  font-size: 2rem;
  font-weight: 700;
}

.sg-footer {
  border-top: 1px solid var(--sg-line);
  background: rgba(255,255,255,0.65);
}

.sg-footer a {
  color: var(--sg-muted);
  text-decoration: none;
}

.sg-footer a:hover {
  color: var(--sg-ink);
}

.sg-bg-orb {
  position: fixed;
  border-radius: 999px;
  z-index: -1;
  pointer-events: none;
}

.sg-bg-orb-a {
  width: 260px;
  height: 260px;
  background: rgba(15,127,255,0.14);
  top: -80px;
  left: -40px;
}

.sg-bg-orb-b {
  width: 300px;
  height: 300px;
  background: rgba(0,181,160,0.11);
  top: 35%;
  right: -130px;
}

.sg-fade-up {
  animation: sgFadeUp .55s ease both;
}

@keyframes sgFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}