:root{--bg:#fff;--fg:#14202e;--mut:#5b6b7c;--navy:#0b130e;--acc:#00ff00;--acc2:#15803d;--alt:#f3f6f9;--bd:#dde4ec}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--fg);background:var(--bg)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
a{color:var(--acc2)}h1,h2,h3{line-height:1.2}
.top{position:sticky;top:0;z-index:10;background:var(--navy)}
.bar{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700}.logo span{color:var(--acc)}
nav{display:flex;align-items:center;gap:6px}
nav a{color:#c9d6e3;text-decoration:none;padding:8px 10px;border-radius:6px;font-size:15px}
nav a:hover,nav a.active{color:#fff;background:rgba(255,255,255,.1)}
.btn{display:inline-block;background:var(--acc);color:#031a07;font-weight:600;padding:11px 22px;border-radius:8px;text-decoration:none}
.btn:hover{background:#66ff66}.btn.sm{padding:7px 14px;font-size:14px;margin-left:6px}
nav a.btn{color:#031a07}.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4)}
.mt,.burger{display:none}
.hero{background:linear-gradient(135deg,var(--navy),#14351f);color:#fff;padding:72px 0 64px}
.hero h1{font-size:clamp(28px,5vw,46px);margin:0 0 16px}.lead{font-size:19px;color:#c9d6e3;max-width:640px;margin:0 0 26px}
section{padding:56px 0}section.alt{background:var(--alt)}h2{font-size:28px;margin:0 0 24px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-bottom:36px}
.card{border:1px solid var(--bd);border-radius:12px;padding:22px;background:#fff;position:relative}
.card h3{margin:0 0 8px;font-size:18px}.card p{margin:0;color:var(--mut)}
.card.pro{border:2px solid var(--acc);background:linear-gradient(#f0fdf4,#fff)}
.tag{position:absolute;top:14px;right:14px;background:var(--acc2);color:#fff;font-size:11px;padding:2px 9px;border-radius:99px;text-transform:uppercase;letter-spacing:.5px}
.cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.cta p{color:var(--mut);margin:0}
.steps{padding-left:22px}.steps li{margin-bottom:28px}.steps h3{margin:0 0 8px}
pre{background:var(--navy);color:#d6e4f0;padding:16px;border-radius:10px;overflow-x:auto;font-size:14px}
code{background:var(--alt);padding:2px 6px;border-radius:4px}.note{color:var(--mut);font-size:14px}
footer{background:var(--navy);color:#9fb2c6;padding:28px 0;font-size:14px}footer a{color:#c9d6e3}footer p{margin:4px 0}
@media(max-width:980px){
.burger{display:block;color:#fff;font-size:26px;cursor:pointer}
nav{display:none;position:absolute;top:60px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;padding:10px 20px 16px}
.mt:checked~nav{display:flex}.btn.sm{margin:6px 0 0;text-align:center}}
.tw{overflow-x:auto;margin:16px 0 28px}table{border-collapse:collapse;width:100%;font-size:15px}
th,td{padding:9px 12px;border-bottom:1px solid var(--bd);text-align:left;white-space:nowrap}th{background:var(--alt)}tr.hl td{background:#f0fdf4;font-weight:600}
h3{margin-top:28px}.card h3{margin-top:0}
.card.pro h3{padding-right:96px}
.cols{display:grid;grid-template-columns:2fr 1fr;gap:32px;align-items:start}
.form label{display:block;font-weight:600;font-size:14px;margin-bottom:14px}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;font:inherit;font-weight:400;border:1px solid var(--bd);border-radius:8px;background:#fff;color:var(--fg)}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--acc);border-color:var(--acc2)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cf-turnstile{margin:6px 0 14px}
button.btn{border:0;cursor:pointer;font:inherit;font-weight:600}
.alert{padding:12px 16px;border-radius:8px;margin-bottom:18px;font-weight:600}
.alert.ok{background:#dcfce7;color:#14532d}.alert.err{background:#fee2e2;color:#7f1d1d}
@media(max-width:760px){.cols,.row{grid-template-columns:1fr}}