:root{
  --bg:#0d1117; --surface:#161b22; --surface-2:#1c2330;
  --text:#e6edf3; --muted:#9aa7b5; --line:#232c3a;
  --accent:#3b82f6; --accent-2:#22d3ee; --accent-strong:#2563eb;
  --radius:14px; --maxw:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.15;letter-spacing:-0.02em}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(13,17,23,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:600}
.logo-mark{font-family:monospace;color:var(--accent-2);font-weight:700;background:var(--surface-2);padding:3px 8px;border-radius:8px}
.logo-text strong{font-weight:800}
.nav-links{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:500}
.nav-links a{color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--text)}

/* Buttons */
.btn{display:inline-block;background:var(--surface-2);color:var(--text);padding:12px 22px;border-radius:10px;font-weight:600;font-size:15px;border:1px solid var(--line);transition:all .2s;cursor:pointer}
.btn:hover{transform:translateY(-1px);border-color:var(--accent)}
.btn-sm{padding:9px 16px;font-size:14px;background:var(--accent);border-color:var(--accent);color:#fff}
.btn-sm:hover{background:var(--accent-strong)}
.btn-lg{padding:15px 30px;font-size:16px}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-strong);border-color:var(--accent-strong)}
.btn-ghost{background:transparent}
.btn-block{display:block;text-align:center;width:100%;margin-top:8px}

/* Hero */
.hero{padding:96px 0 72px;text-align:center;background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(59,130,246,.18),transparent)}
.hero-badge{display:inline-block;background:var(--surface-2);border:1px solid var(--line);color:var(--accent-2);font-size:13px;font-weight:600;padding:7px 16px;border-radius:999px;margin-bottom:26px}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;margin-bottom:22px}
.accent{background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.lead{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--muted);max-width:680px;margin:0 auto 34px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:34px}
.hero-trust{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;font-size:14px;color:var(--muted)}

/* Stats */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);padding:44px 0}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center}
.stat-num{font-size:2.4rem;font-weight:800;color:var(--accent-2);margin-bottom:6px}
.stat-label{color:var(--muted);font-size:14px;max-width:280px;margin:0 auto}

/* Sections */
.section{padding:84px 0}
.section-alt{background:var(--surface)}
.section-head{text-align:center;max-width:640px;margin:0 auto 52px}
.section-head h2{font-size:clamp(1.7rem,3.5vw,2.5rem);font-weight:800;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:1.1rem}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.card-icon{font-size:1.8rem;margin-bottom:14px}
.card h3{font-size:1.25rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}

/* Pricing */
.pricing{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:820px;margin:0 auto}
.price-card{position:relative;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.price-card.featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 20px 50px -20px rgba(59,130,246,.5)}
.price-tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px}
.price-name{font-weight:600;color:var(--muted);font-size:15px;margin-bottom:8px}
.price-amount{font-size:3rem;font-weight:800;margin-bottom:6px}
.price-desc{color:var(--muted);margin-bottom:22px}
.price-card ul{list-style:none;margin-bottom:26px}
.price-card li{padding:8px 0;border-bottom:1px solid var(--line);font-size:15px}
.price-card li:last-child{border-bottom:none}
.price-note{text-align:center;color:var(--muted);margin-top:30px;font-size:15px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.step{text-align:center;padding:10px}
.step-num{width:48px;height:48px;line-height:48px;margin:0 auto 16px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;font-size:1.2rem}
.step h3{margin-bottom:10px;font-size:1.25rem}
.step p{color:var(--muted);font-size:15px}

/* CTA */
.section-cta{text-align:center;background:radial-gradient(ellipse 70% 80% at 50% 50%,rgba(34,211,238,.1),transparent)}
.section-cta h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;margin-bottom:16px}
.section-cta>.container>p{color:var(--muted);font-size:1.15rem;max-width:600px;margin:0 auto 30px}
.contact-alt{margin-top:22px;font-size:15px;color:var(--muted)}
.contact-alt a{color:var(--accent-2)}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:var(--surface);padding:48px 0 24px}
.footer-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:30px}
.logo-footer{font-size:18px}
.footer-tag{color:var(--muted);margin-top:12px;font-size:15px;max-width:280px}
.footer-legal{color:var(--muted);font-size:14px;line-height:1.9;text-align:right}
.footer-legal a{color:var(--accent-2)}
.footer-bottom{border-top:1px solid var(--line);padding-top:20px;color:var(--muted);font-size:13px}

@media(max-width:760px){
  .nav-links{gap:16px}
  .nav-links a:not(.btn){display:none}
  .stats-grid,.cards,.pricing,.steps{grid-template-columns:1fr}
  .footer-grid{flex-direction:column}
  .footer-legal{text-align:left}
}

.price-alt-link {
  display: block;
  margin-top: .6rem;
  text-align: center;
  font-size: .85rem;
  color: var(--muted, #9aa7b5);
  text-decoration: underline;
}