:root{
  --bg:#0a0a0a; --panel:#121212; --panel2:#161616; --line:#262626;
  --txt:#e8e8e8; --mut:#9a9a9a; --dim:#6a6a6a;
  --brand:#f97316; --brand2:#fb923c;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.15}
section{padding:88px 24px;max-width:1080px;margin:0 auto}
.center{text-align:center}
.micro{font-size:12px;color:var(--dim)}
.muted{color:var(--dim)}
.hl{color:var(--brand)}

/* Buttons */
.btn{display:inline-block;padding:11px 20px;border-radius:12px;font-weight:700;font-size:14px;
  transition:all .15s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand2)}
.btn-ghost{background:transparent;color:var(--txt);border-color:var(--line)}
.btn-ghost:hover{border-color:#3a3a3a;background:#1a1a1a}
.btn.big{padding:16px 30px;font-size:16px}

/* Nav */
.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;background:rgba(10,10,10,.8);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav nav{display:flex;gap:22px;align-items:center}
.nav nav a{font-size:14px;color:var(--mut)} .nav nav a:hover{color:var(--txt)}
.brand{font-weight:800;font-size:18px;letter-spacing:.3px}
.brand span{color:var(--brand)}

/* Hero */
.hero{text-align:center;padding-top:96px;padding-bottom:72px}
.eyebrow{color:var(--brand);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.hero h1{font-size:56px;font-weight:800;margin:14px 0 18px}
.hero .sub{max-width:680px;margin:0 auto 28px;color:var(--mut);font-size:18px}
.cta-row{display:flex;gap:14px;justify-content:center;margin-bottom:14px}
@media(max-width:640px){.hero h1{font-size:38px}}

/* Features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px}
.feature .ic{font-size:26px;margin-bottom:10px}
.feature h3{font-size:17px;margin-bottom:6px}
.feature p{color:var(--mut);font-size:14px}
@media(max-width:820px){.features{grid-template-columns:1fr}}

/* How */
.how h2{text-align:center;font-size:32px;margin-bottom:36px}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps li{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}
.steps span{display:inline-flex;width:30px;height:30px;border-radius:50%;align-items:center;justify-content:center;
  background:var(--brand);color:#fff;font-weight:800;margin-bottom:10px}
.steps h4{font-size:15px;margin-bottom:4px}.steps p{color:var(--mut);font-size:13px}
@media(max-width:820px){.steps{grid-template-columns:1fr 1fr}}

/* Pricing */
.pricing h2{text-align:center;font-size:32px}
.pricing-sub{text-align:center;color:var(--mut);margin:8px 0 36px}
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-items:start}
.tier{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px 22px;display:flex;flex-direction:column;gap:14px}
.tier.featured{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),0 12px 40px rgba(249,115,22,.12)}
.tier .badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;
  font-size:11px;font-weight:700;padding:3px 12px;border-radius:999px}
.tier h3{font-size:18px}
.tier .price{font-size:34px;font-weight:800;margin:0}
.tier .price span{font-size:15px;color:var(--mut);font-weight:600}
.tier ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;flex:1}
.tier li{font-size:13.5px;color:var(--txt);padding-left:20px;position:relative}
.tier li::before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:800}
.tier li.muted{color:var(--dim)} .tier li.muted::before{content:"–";color:var(--dim)}
.tier .btn{text-align:center}
@media(max-width:980px){.tiers{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.tiers{grid-template-columns:1fr}}

/* Download */
.download{text-align:center}
.download h2{font-size:32px} .download p{color:var(--mut)}
.download .big{margin:22px 0 10px}

/* FAQ */
.faq h2{text-align:center;font-size:32px;margin-bottom:28px}
.faq .q{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-bottom:12px}
.faq h4{font-size:15px;margin-bottom:6px}.faq p{color:var(--mut);font-size:14px;margin:0}

/* Footer */
.footer{display:flex;align-items:center;justify-content:space-between;max-width:1080px;margin:0 auto;
  padding:28px 24px;border-top:1px solid var(--line)}
.footer a:hover{color:var(--brand)}