:root{
  --bg:#fff; --dark:#171a20; --text:#171a20; --muted:#5c5e62;
  --line:#e4e4e6; --ok:#2a7d4f; --radius:100px; --maxw:1040px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-weight:500;letter-spacing:-.02em;line-height:1.1}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;transition:background .3s,box-shadow .3s}
.nav.scrolled{background:rgba(255,255,255,.9);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.hero-on .brand,.hero-on .nav-links a,.hero-on .burger{color:#fff}
.nav.scrolled .brand,.nav.scrolled .nav-links a,.nav.scrolled .burger{color:var(--dark)}
.brand{font-weight:600;font-size:19px;letter-spacing:-.01em}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500}
.burger{display:none;background:none;border:0;font-size:22px;cursor:pointer}

.btn{display:inline-block;padding:12px 28px;border-radius:var(--radius);font-size:14px;font-weight:500;
  min-width:150px;text-align:center;transition:.2s;cursor:pointer;border:0}
.btn-sm{min-width:auto;padding:9px 20px;background:var(--dark);color:#fff}
.btn-light{background:#f4f4f4;color:var(--dark)}
.btn-light:hover{background:#e4e4e6}
.btn-ghost{background:rgba(255,255,255,.15);color:#fff;backdrop-filter:blur(4px)}
.btn-ghost:hover{background:rgba(255,255,255,.28)}
.band .btn-light{background:var(--dark);color:#fff}
.band .btn-light:hover{background:#000}

.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;
  color:#fff;padding:120px 24px 64px;
  background:radial-gradient(120% 90% at 50% 0,#2a2f37 0,#171a20 55%,#0d0f12 100%)}
.hero-inner{max-width:760px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:600;opacity:.7;margin-bottom:22px}
.hero h1{font-size:clamp(32px,6vw,56px);margin-bottom:22px}
.lede{font-size:clamp(16px,2.2vw,19px);color:#d0d2d6;max-width:620px;margin:0 auto 32px}
.lede.center{margin-bottom:28px}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.trust{margin-top:26px;font-size:13px;opacity:.65}

.band{max-width:var(--maxw);margin:0 auto;padding:96px 24px}
.band-dark{max-width:none;background:var(--dark);color:#fff}
.band-dark .band,.band-dark>*{color:#fff}
.band-dark h2,.band-dark h3{color:#fff}
.band h2{font-size:clamp(26px,4vw,40px);text-align:center;margin-bottom:48px}
.band-dark{padding:0}
.band-dark>h2{max-width:var(--maxw);margin:0 auto;padding:96px 24px 0}
.band-dark>.lede,.band-dark>.steps,.band-dark>.form{max-width:var(--maxw);margin-left:auto;margin-right:auto}
.band-dark{padding-bottom:96px}

.cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{border:1px solid var(--line);border-radius:16px;padding:28px}
.card h3{font-size:19px;margin-bottom:14px}
.card ul li{padding:7px 0;border-bottom:1px solid var(--line);color:var(--muted)}
.card ul li:last-child{border:0}
.card-ok h3{color:var(--ok)}
.price{font-size:22px;font-weight:600;margin:4px 0 12px}
.card p{color:var(--muted)}
.note{text-align:center;color:var(--muted);max-width:640px;margin:36px auto 0;font-size:15px}
.band-dark .note{color:#b8bbc0}

.steps{list-style:none;max-width:var(--maxw);margin:0 auto;padding:48px 24px 0;
  display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.steps li span{font-size:13px;font-weight:600;color:#8a8d93;letter-spacing:.1em}
.steps li h3{font-size:18px;margin:12px 0 8px}
.steps li p{color:#b8bbc0;font-size:14px}

.faq{max-width:720px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:20px 0;font-weight:500;font-size:17px;list-style:none;display:flex;justify-content:space-between}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--muted)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 20px;color:var(--muted)}

.form{max-width:640px;margin:0 auto;padding:40px 24px 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-size:13px;color:#c7cace;margin-top:16px}
.form input,.form textarea{width:100%;margin-top:6px;padding:12px 14px;border-radius:10px;border:1px solid #3a3f47;
  background:#1f242b;color:#fff;font-family:inherit;font-size:15px}
.form input:focus,.form textarea:focus{outline:0;border-color:#8a8d93}
.form button{margin-top:28px}

.footer{background:#0d0f12;color:#9a9da3;text-align:center;padding:56px 24px;font-size:13px}
.foot-links{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.foot-links a{color:#c7cace;font-weight:500}
.disclaimer{max-width:680px;margin:0 auto 20px;line-height:1.6}
.disclaimer strong{color:#e4e4e6}
.copy{opacity:.6}

@media(max-width:760px){
  .nav-links{position:fixed;top:0;right:0;height:100vh;width:72%;max-width:300px;flex-direction:column;
    align-items:flex-start;justify-content:center;gap:22px;padding:40px;background:#fff;
    transform:translateX(100%);transition:transform .3s;box-shadow:-20px 0 60px rgba(0,0,0,.2)}
  .nav-links a{color:var(--dark)!important;font-size:18px}
  .nav-links.open{transform:translateX(0)}
  .burger{display:block}
  .cols,.grid2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
}
@media(max-width:460px){.steps{grid-template-columns:1fr}}