:root {
  --bg: #0d1110;
  --bg-2: #141a17;
  --card: #1a211c;
  --line: #2a342d;
  --green: #7ec850;
  --green-d: #4e8c33;
  --text: #e8efe9;
  --muted: #9db3a4;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }

.nav { position: sticky; top: 0; z-index: 10; background: rgba(13,17,16,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav-inner { max-width: 1080px; margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); }
.brand-name { font-weight: 800; font-size: 1.15rem; letter-spacing: .3px; }
.brand-name span { color: var(--green); }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .95rem; transition: color .15s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { background: var(--green); color: #0d1110 !important; font-weight: 700; padding: 8px 16px; border-radius: 8px; }

.hero { padding: 90px 20px 70px; text-align: center; background: radial-gradient(ellipse at top, #1c2a20 0%, var(--bg) 60%); }
.hero-inner { max-width: 760px; margin: 0 auto; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.15; margin-bottom: 18px; }
.hero h1 span { color: var(--green); }
.hero p { color: var(--muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto 30px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 34px; }
.btn { display: inline-block; padding: 13px 26px; border-radius: 10px; text-decoration: none; font-weight: 700; font-size: 1rem; transition: transform .1s, opacity .15s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--green); color: #0d1110; }
.btn-ghost { border: 1px solid var(--line); color: var(--text); }
.hero-badges { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; color: var(--muted); font-size: .92rem; }

.section-inner { max-width: 1080px; margin: 0 auto; padding: 70px 20px; }
.section-inner h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); text-align: center; margin-bottom: 12px; }
.section-sub { text-align: center; color: var(--muted); margin-bottom: 40px; }

.planes { background: var(--bg-2); }
.planes-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 20px; }
.plan-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 26px; display: flex; flex-direction: column; transition: border-color .15s, transform .15s; }
.plan-card:hover { border-color: var(--green-d); transform: translateY(-3px); }
.plan-card h3 { font-size: 1.25rem; margin-bottom: 8px; }
.plan-card .plan-desc { color: var(--muted); font-size: .92rem; flex: 1; }
.plan-card .plan-price { margin: 18px 0 6px; font-size: 1.9rem; font-weight: 800; color: var(--green); }
.plan-card .plan-price small { font-size: .95rem; color: var(--muted); font-weight: 500; }
.plan-card .plan-buy { margin-top: 18px; background: var(--green); color: #0d1110; text-align: center; padding: 12px; border-radius: 9px; text-decoration: none; font-weight: 700; }
.plan-card .plan-buy:hover { background: #8fdd63; }
.loading { grid-column: 1 / -1; text-align: center; color: var(--muted); padding: 30px; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 30px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 26px; text-align: center; }
.step-num { width: 44px; height: 44px; margin: 0 auto 14px; border-radius: 50%; background: var(--green); color: #0d1110; font-weight: 800; font-size: 1.2rem; display: flex; align-items: center; justify-content: center; }
.step h3 { margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .92rem; }

.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; padding: 16px 20px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--muted); margin-top: 8px; font-size: .95rem; }

.footer { border-top: 1px solid var(--line); padding: 34px 20px; }
.footer-inner { max-width: 1080px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; align-items: center; text-align: center; }
.footer-brand { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: .92rem; }
.footer-links a:hover { color: var(--green); }
.footer-note { color: var(--muted); font-size: .82rem; }

@media (max-width: 640px) {
  .nav-links { gap: 12px; }
  .nav-links a:not(.nav-cta) { display: none; }
}