:root {
  --gs-teal: #0d9488;
  --gs-navy: #0f2744;
  --gs-bg: #f8fafc;
  --gs-card: #fff;
  --gs-border: #e2e8f0;
  --gs-muted: #64748b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background: var(--gs-bg);
  color: #0f172a;
  line-height: 1.6;
}

.gs-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.gs-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}

.gs-top__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.gs-top__links a {
  color: var(--gs-teal);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.gs-top a {
  color: var(--gs-teal);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.gs-hero {
  background: linear-gradient(135deg, var(--gs-navy) 0%, #134e4a 100%);
  color: #fff;
  border-radius: 20px;
  padding: 2rem 1.75rem;
  margin-bottom: 2rem;
}

.gs-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 4vw, 2rem);
  letter-spacing: -0.02em;
}

.gs-hero p {
  margin: 0;
  opacity: 0.9;
  max-width: 36rem;
}

.gs-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.gs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.gs-nav a {
  padding: 0.45rem 0.85rem;
  background: var(--gs-card);
  border: 1px solid var(--gs-border);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gs-navy);
  text-decoration: none;
}

.gs-nav a:hover {
  border-color: var(--gs-teal);
  color: var(--gs-teal);
}

.gs-section {
  background: var(--gs-card);
  border: 1px solid var(--gs-border);
  border-radius: 16px;
  padding: 1.5rem 1.35rem;
  margin-bottom: 1.25rem;
}

.gs-section h2 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  color: var(--gs-navy);
}

.gs-section > p.gs-lead {
  margin: 0 0 1rem;
  color: var(--gs-muted);
  font-size: 0.92rem;
}

.gs-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.gs-steps li {
  counter-increment: step;
  position: relative;
  padding-left: 2.75rem;
  margin-bottom: 1.1rem;
}

.gs-steps li:last-child { margin-bottom: 0; }

.gs-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gs-teal), #14b8a6);
  color: #fff;
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gs-steps strong {
  display: block;
  margin-bottom: 0.2rem;
}

.gs-steps span {
  font-size: 0.9rem;
  color: #334155;
}

.gs-steps code {
  background: #f1f5f9;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.82rem;
}

.gs-steps a {
  color: var(--gs-teal);
  font-weight: 600;
}

.gs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 640px) {
  .gs-grid { grid-template-columns: 1fr; }
}

.gs-card-mini {
  background: #f8fafc;
  border-radius: 12px;
  padding: 1rem;
  font-size: 0.88rem;
}

.gs-card-mini h3 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
}

.gs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.gs-table th,
.gs-table td {
  text-align: left;
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--gs-border);
}

.gs-table th {
  color: var(--gs-muted);
  font-weight: 600;
}

.gs-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.gs-btn {
  display: inline-block;
  padding: 0.65rem 1.2rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
}

.gs-btn--primary {
  background: var(--gs-teal);
  color: #fff;
}

.gs-btn--ghost {
  background: #fff;
  color: var(--gs-navy);
  border: 1px solid var(--gs-border);
}

.gs-tip {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  margin-top: 1rem;
  color: #065f46;
}