:root{--g:#16a34a;--g7:#15803d;--g50:#f0fdf4;--g100:#dcfce7;--bg:#f8fafc;--line:#e2e8f0;--ink:#0f172a;--mut:#64748b;--red:#dc2626;--r:10px;--mono:'JetBrains Mono',ui-monospace,monospace}
*{box-sizing:border-box}
body{margin:0;font:15px/1.55 Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--g7)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.bar{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;color:var(--ink);text-decoration:none}
.dot{width:14px;height:14px;border-radius:50%;background:var(--g);box-shadow:0 0 0 4px var(--g100)}
nav{display:flex;align-items:center;gap:18px}
nav a{color:var(--mut);text-decoration:none;font-weight:500}
nav a:hover{color:var(--ink)}
.btn{display:inline-block;background:var(--g);color:#fff!important;border:1px solid var(--g);padding:10px 18px;border-radius:8px;font:600 14px Inter,sans-serif;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--g7)}
.btn.ghost{background:#fff;color:var(--ink)!important;border-color:var(--line)}
.btn.ghost:hover{background:var(--bg)}
.btn.danger{background:#fff;color:var(--red)!important;border-color:#fecaca}
.btn.sm{padding:6px 12px;font-size:13px}
:focus-visible{outline:2px solid var(--g);outline-offset:2px}
.flash{margin:18px 0 0;background:var(--g50);border:1px solid var(--g100);color:var(--g7);padding:11px 14px;border-radius:8px}
.flash.err{background:#fef2f2;border-color:#fecaca;color:var(--red)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.hero{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:center;padding:64px 0 48px}
.hero h1{font-size:44px;line-height:1.1;margin:0 0 16px;letter-spacing:-.02em}
.hero p{color:var(--mut);font-size:17px;margin:0 0 24px;max-width:46ch}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.mock{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 10px 30px rgba(15,23,42,.08)}
.mock .hd{display:flex;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);font-weight:600}
.mock .hd span{font:500 12px var(--mono);color:var(--g7);background:var(--g50);padding:2px 8px;border-radius:99px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
th{font-weight:600;color:var(--mut);font-size:13px;background:#fcfdfe}
tr:last-child td{border-bottom:0}
.mono{font-family:var(--mono);font-size:13px}
.tbl{overflow-x:auto}
h2{font-size:26px;margin:0 0 6px;letter-spacing:-.01em}
.sub{color:var(--mut);margin:0 0 24px}
.sec{padding:36px 0}
.grid{display:grid;gap:16px}
.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:1fr 1fr}
.plan .price{font-size:32px;font-weight:700;margin:6px 0}
.plan .price small{font-size:14px;color:var(--mut);font-weight:500}
.plan.best{border-color:var(--g);box-shadow:0 0 0 3px var(--g100)}
.plan ul{padding:0;margin:14px 0 18px;list-style:none;color:var(--mut)}
.plan li{padding:3px 0}
.form{max-width:400px;margin:56px auto}
.form h1{font-size:26px;margin:0 0 18px}
label{display:block;font-weight:500;font-size:14px;margin:14px 0 5px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:15px Inter,sans-serif;background:#fff}
input:focus,select:focus{border-color:var(--g);outline:0;box-shadow:0 0 0 3px var(--g100)}
.form .btn{width:100%;margin-top:20px}
.inline{display:flex;gap:8px;align-items:end;flex-wrap:wrap}
.inline>div{flex:1;min-width:120px}.inline label{margin-top:0}
.inline .btn{width:auto;margin:0}
.tag{display:inline-block;font:600 12px Inter;padding:2px 9px;border-radius:99px;background:var(--g50);color:var(--g7)}
.tag.off{background:#fef2f2;color:var(--red)}
.key{font:500 15px var(--mono);background:var(--bg);border:1px dashed #cbd5e1;border-radius:8px;padding:10px 12px;display:flex;justify-content:space-between;gap:10px;align-items:center;word-break:break-all}
.ring{position:relative;width:120px;height:120px;flex:none}
.ring svg{transform:rotate(-90deg)}
.ring .c{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring b{font:600 20px var(--mono)}.ring small{color:var(--mut);font-size:12px}
.row{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.stat b{display:block;font-size:26px;letter-spacing:-.01em}.stat span{color:var(--mut);font-size:13px}
.tabs{display:flex;gap:6px;margin:24px 0 18px;border-bottom:1px solid var(--line)}
.tabs a{padding:9px 14px;color:var(--mut);text-decoration:none;font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a.on{color:var(--g7);border-color:var(--g)}
.pad{padding:28px 0}
.foot{border-top:1px solid var(--line);margin-top:48px;padding:22px 0;color:var(--mut);font-size:13px}
@media(max-width:820px){.hero{grid-template-columns:1fr;padding-top:36px}.hero h1{font-size:34px}.g4,.g3,.g2{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.g4,.g3,.g2{grid-template-columns:1fr}nav{gap:12px}}

/* match landing page */
body{background:#f8fafc}
.top{box-shadow:0 1px 2px rgba(15,23,42,.06)}
.bar{max-width:1280px;padding:0 24px}
.logo{font-weight:800;font-size:20px;letter-spacing:-.01em}
.mark{width:32px;height:32px;background:var(--g);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 1px 2px rgba(0,0,0,.1)}
nav{gap:28px;font-size:14px}nav .btn.sm{padding:10px 20px;border-radius:8px}
.btn{border-radius:12px;box-shadow:0 1px 2px rgba(0,0,0,.06);transition:background .15s}
.card{border-radius:16px;box-shadow:0 1px 2px rgba(15,23,42,.05)}
h2{font-weight:800;font-size:30px;letter-spacing:-.02em}
.form h1{font-weight:800;letter-spacing:-.02em}
.stat b{font-weight:800}
.tabs a.on{color:var(--g)}
.foot{background:#fff}
@media(max-width:820px){.hide-sm{display:none}}

.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 18px;font:600 14px Inter,sans-serif;color:var(--ink);text-decoration:none}
.gbtn:hover{background:var(--bg)}
.or{display:flex;align-items:center;gap:12px;margin:18px 0 0;color:var(--mut);font-size:13px}
.or:before,.or:after{content:"";flex:1;height:1px;background:var(--line)}
.plans3{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.sr{position:absolute;left:-9999px}