:root{--ink:#0f1419;--muted:#4f5d6b;--bg:#fff;--soft:#f3f6f4;--line:#dfe6e2;--accent:#0a7a45;--accent-ink:#fff;--warn:#b42318;--radius:12px;--max:64rem}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:400 1.0625rem/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img,svg{max-width:100%;height:auto}a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:0;background:#fff;padding:.75rem 1rem;z-index:100}.skip:focus{left:.5rem;top:.5rem}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 1.25rem}
header.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
header.top .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1.5rem;min-height:4rem}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:1.15rem;letter-spacing:-.01em;text-decoration:none}
.brand img{width:32px;height:32px;border-radius:8px}
nav.main{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem 1.1rem;font-size:.95rem}
nav.main a{text-decoration:none;color:var(--muted);padding:.55rem .1rem;min-height:44px;display:inline-flex;align-items:center}
nav.main a:hover,nav.main a[aria-current]{color:var(--ink)}nav.main a[aria-current]{font-weight:600;text-decoration:underline;text-underline-offset:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.7rem 1.4rem;border-radius:10px;border:2px solid var(--ink);background:var(--ink);color:#fff;font:600 1rem/1.2 inherit;text-decoration:none;cursor:pointer}
.btn:hover{background:#26303a}.btn.alt{background:#fff;color:var(--ink)}.btn.alt:hover{background:var(--soft)}.btn.small{min-height:44px;padding:.5rem 1rem;font-size:.95rem}
nav.main .btn{color:#fff;padding:.5rem 1rem;min-height:44px}
.hero{background:var(--soft);padding:clamp(2.5rem,7vw,5.5rem) 0}
.eyebrow{font-size:.8rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:0 0 .75rem;font-weight:600}
h1{font-size:clamp(2rem,5.2vw,3.4rem);line-height:1.1;letter-spacing:-.025em;margin:0 0 1rem;max-width:20ch}
h2{font-size:clamp(1.5rem,3.2vw,2rem);line-height:1.2;letter-spacing:-.015em;margin:0 0 .75rem}
h3{font-size:1.15rem;line-height:1.3;margin:0 0 .35rem}p{margin:0 0 1rem}
.lead{font-size:1.2rem;color:var(--muted);max-width:42rem}
.actions{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;align-items:center;margin-top:1.75rem}
section.block{padding:clamp(2.5rem,6vw,4rem) 0}section.block.soft{background:var(--soft)}
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem 1.35rem;background:#fff}
.card .n{font-size:.8rem;color:var(--muted);margin:0 0 .25rem}.card p{margin:.4rem 0 0;color:var(--muted)}
.price{font-size:2rem;font-weight:700;letter-spacing:-.02em;margin:.25rem 0}.price small{font-size:.95rem;font-weight:400;color:var(--muted)}
.plan ul{padding-left:1.2rem;margin:.75rem 0;color:var(--muted)}.plan li{margin:.3rem 0}
.steps{list-style:none;counter-reset:s;padding:0;margin:1.5rem 0 0;display:grid;gap:1.1rem}
.steps li{counter-increment:s;display:grid;grid-template-columns:2.4rem 1fr;gap:.9rem;align-items:start}
.steps li:before{content:counter(s);display:grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:50%;background:var(--ink);color:#fff;font-weight:600}
.steps p{color:var(--muted);margin:.2rem 0 0}
details.faq{border-top:1px solid var(--line);padding:.25rem 0}details.faq:last-of-type{border-bottom:1px solid var(--line)}
details.faq summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center;list-style-position:inside}details.faq p{color:var(--muted);margin:.25rem 0 1rem}
.note{font-size:.9rem;color:var(--muted)}
.gap1{margin-top:.9rem}.gap2{margin-top:1.25rem}h2.gap3{margin-top:2.5rem}.lbl{display:block;font-weight:600;margin-bottom:.35rem}
.card.build{background:var(--soft);margin:1.5rem 0}.prose{max-width:42rem}.muted{color:var(--muted)}ul.prose{padding-left:1.2rem}
form.q{max-width:40rem;display:grid;gap:1.25rem}fieldset{border:0;padding:0;margin:0;display:grid;gap:.9rem}legend{font-weight:700;font-size:1.1rem;padding:0;margin:0 0 .25rem}
label.f{display:grid;gap:.35rem;font-weight:600;font-size:.98rem}label.f .hint{font-weight:400;color:var(--muted);font-size:.9rem}
input[type=text],input[type=email],input[type=tel],input[type=url],textarea,select{width:100%;font:inherit;font-size:1rem;padding:.75rem .85rem;border:1.5px solid #b9c4be;border-radius:10px;background:#fff;color:var(--ink);min-height:48px}
textarea{min-height:7rem;resize:vertical}input:focus,textarea:focus,select:focus{border-color:var(--accent)}
.choices{display:grid;gap:.5rem}.choice{display:flex;gap:.7rem;align-items:flex-start;font-weight:400;min-height:44px;padding:.35rem 0}
.choice input{width:1.3rem;height:1.3rem;margin-top:.2rem;accent-color:var(--accent);flex:none}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{padding:.85rem 1rem;border-radius:10px;font-size:.98rem}.msg.err{background:#fef3f2;border:1px solid #fecdca;color:var(--warn)}.msg.ok{background:#ecfdf3;border:1px solid #abefc6;color:#067647}
footer.bottom{border-top:1px solid var(--line);background:var(--soft);padding:2rem 0 2.5rem;font-size:.95rem;color:var(--muted)}
footer.bottom a{margin-right:1.25rem}footer.bottom p{margin:.2rem 0}
@media (max-width:40rem){header.top .wrap{padding-top:.4rem;padding-bottom:.4rem}nav.main{gap:0 .9rem}.btn{width:100%}.actions .btn{width:100%}nav.main .btn{width:auto}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{header.top,footer.bottom,.actions{display:none}}