:root{--teal:#0b6e65;--teal-d:#085a53;--ink:#1c2430;--navy:#0f2a3d;--muted:#4a5866;--bg:#f3f7f9;--line:#dfe8ee}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:var(--teal)}a:hover{color:var(--teal-d)}
:focus-visible{outline:3px solid #f2b705;outline-offset:2px}
.skip{position:absolute;left:-9999px;top:0;background:#000;color:#fff;padding:8px 12px;z-index:10}.skip:focus{left:8px;top:8px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
header.site{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;flex-wrap:wrap}
.logo{font-weight:800;font-size:20px;color:var(--navy);text-decoration:none;display:flex;align-items:center;gap:8px}
.logo span{width:16px;height:16px;border-radius:4px;background:var(--teal);display:inline-block}
nav.main ul{list-style:none;margin:0;padding:0;display:flex;gap:18px;flex-wrap:wrap}nav.main a{text-decoration:none;color:var(--ink);font-weight:500}nav.main a:hover{color:var(--teal)}
.btn{display:inline-block;background:var(--teal);color:#fff!important;text-decoration:none;font-weight:700;padding:12px 20px;border-radius:8px;border:0;font-size:16px;cursor:pointer}
.btn:hover{background:var(--teal-d)}.btn.ghost{background:#fff;color:var(--teal)!important;border:2px solid var(--teal)}
.hero{background:linear-gradient(180deg,#eef6f5,#fff);padding:64px 0 48px}
.hero h1{font-size:44px;line-height:1.15;margin:0 0 16px;color:var(--navy);max-width:820px}
.hero p.lead{font-size:20px;color:var(--muted);max-width:720px;margin:0 0 24px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
section{padding:48px 0}section.alt{background:var(--bg)}
h2{font-size:30px;line-height:1.25;color:var(--navy);margin:0 0 14px}h3{color:var(--navy);margin:24px 0 8px}
.grid{display:grid;gap:20px}.g3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.card h3{margin-top:0}
.price{font-size:40px;font-weight:800;color:var(--navy)}.price small{font-size:16px;color:var(--muted);font-weight:500}
.card ul{padding-left:20px}.card.feature{border:2px solid var(--teal)}
.note{color:var(--muted);font-size:15px}
.disclaimer{border-left:5px solid #d9661f;background:#fff7f1;padding:14px 18px;border-radius:6px;font-size:15px}
.check label{display:block;font-weight:600;margin:10px 0 4px}
.check input[type=text],.check input[type=email]{width:100%;max-width:460px;padding:11px 12px;font-size:16px;border:2px solid #9aabb8;border-radius:8px}
.bm{display:inline-block;background:#fff;border:2px dashed var(--teal);color:var(--teal);font-weight:700;padding:10px 16px;border-radius:8px;text-decoration:none}
details{border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin:10px 0;background:#fff}summary{font-weight:600;cursor:pointer}
footer.site{background:var(--navy);color:#cfdbe3;padding:36px 0;font-size:15px}footer.site a{color:#fff}
footer.site .cols{display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between}
article h2{font-size:26px;margin-top:36px}article p,article li{max-width:760px}
.toc{background:var(--bg);border-radius:8px;padding:14px 20px}
table.t{border-collapse:collapse;width:100%;margin:12px 0;font-size:15px}table.t th,table.t td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}table.t th{background:var(--bg)}
.crumbs{font-size:14px;color:var(--muted);margin:24px 0 0}
.shot{max-width:100%;border:1px solid var(--line);border-radius:8px;box-shadow:0 4px 18px rgba(0,0,0,.08)}
@media(max-width:640px){.hero h1{font-size:32px}h2{font-size:25px}}

body{overflow-wrap:break-word}table.t td,table.t th,code{overflow-wrap:anywhere}@media(max-width:640px){table.t{font-size:14px}table.t th,table.t td{padding:6px}}