:root {
  --green: #00C853;
  --green-dim: rgba(0, 200, 83, 0.12);
  --green-border: rgba(0, 200, 83, 0.25);
  --dark: #0D1117;
  --dark-2: #161B22;
  --dark-3: #21262D;
  --text: #FFFFFF;
  --muted: #D0D7DE;
  --border: #30363D;
  --on-green: #04130a;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 20px;
  margin: 0;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); }
img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

.page-hero { padding: 4.5rem 0 3rem; border-bottom: 1px solid var(--border); }
.eyebrow {
  display: inline-block; color: var(--green); font-size: calc(0.85rem + 2px); font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1rem;
}
.page-hero h1 { font-size: calc(2.6rem + 2px); line-height: 1.15; margin: 0 0 1.25rem; max-width: 22ch; }
.lead { color: var(--muted); font-size: calc(1.15rem + 2px); max-width: 62ch; margin: 0 0 1.75rem; }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn {
  display: inline-block; padding: 0.8rem 1.4rem; border-radius: 8px; font-weight: 700;
  text-decoration: none; border: 1px solid transparent; transition: filter 0.15s, transform 0.15s;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-primary { background: var(--green); color: var(--on-green); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--green); }

.content-section { padding: 4rem 0; border-bottom: 1px solid var(--border); }
.section-title { font-size: calc(1.9rem + 2px); line-height: 1.2; margin: 0 0 0.75rem; }
.section-intro { color: var(--muted); max-width: 62ch; margin: 0 0 2rem; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .card-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .card-grid-3 { grid-template-columns: 1fr; } }
.card { background: var(--dark-2); border: 1px solid var(--border); border-radius: 12px; padding: 1.5rem; }
.card h3 { font-size: calc(1.15rem + 2px); margin: 0 0 0.6rem; }
.card p { color: var(--muted); margin: 0 0 0.75rem; font-size: calc(1rem + 2px); }
.card p:last-child { margin-bottom: 0; }
.card ul { list-style: none; margin: 0.75rem 0 0; padding: 0; }
.card li { color: var(--muted); font-size: calc(0.98rem + 2px); padding: 0.35rem 0; border-bottom: 1px solid var(--border); display: flex; gap: 0.6rem; }
.card li:last-child { border-bottom: none; }
.card li::before { content: '\2713'; color: var(--green); font-weight: 700; flex-shrink: 0; }
.offer-price { font-size: calc(1.7rem + 2px); font-weight: 800; color: var(--text); margin: 0.25rem 0 0; }
.offer-note { color: var(--muted); font-size: calc(0.9rem + 2px); margin: 0 0 1rem; }

.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.steps li { counter-increment: step; background: var(--dark-2); border: 1px solid var(--border); border-radius: 12px; padding: 1.25rem 1.5rem 1.25rem 4rem; position: relative; }
.steps li::before {
  content: counter(step); position: absolute; left: 1.25rem; top: 1.15rem; width: 2rem; height: 2rem;
  border-radius: 50%; background: var(--green-dim); border: 1px solid var(--green-border); color: var(--green);
  font-weight: 800; display: flex; align-items: center; justify-content: center;
}
.steps strong { display: block; margin-bottom: 0.2rem; }
.steps span { color: var(--muted); font-size: calc(1rem + 2px); }

.faq-list { display: grid; gap: 1rem; max-width: 820px; }
.faq-item { background: var(--dark-2); border: 1px solid var(--border); border-radius: 12px; padding: 1.25rem 1.5rem; }
.faq-item h3 { font-size: calc(1.1rem + 2px); margin: 0 0 0.5rem; }
.faq-item p { color: var(--muted); margin: 0; font-size: calc(1rem + 2px); }

.cta-band { padding: 4rem 0 5rem; text-align: center; }
.cta-band h2 { font-size: calc(1.9rem + 2px); margin: 0 0 0.75rem; }
.cta-band p { color: var(--muted); max-width: 56ch; margin: 0 auto 1.5rem; }
.cta-band .cta-row { justify-content: center; }

@media (max-width: 768px) { .nav-hide-mobile { display: none; } }

@media (max-width: 640px) {
  .container { padding: 0 1rem; }
  .page-hero { padding: 3rem 0 2rem; }
  .page-hero h1 { font-size: calc(2rem + 2px); }
  .content-section { padding: 3rem 0; }
  .cta-row .btn { width: 100%; text-align: center; }
}