:root{--bg:#f4f5f7;--surface:#fff;--border:#e2e5ea;--border-2:#c9ced6;--text:#16181d;--muted:#4c5560;--zebra:#f8f9fb;--dark:#16181d;--dark-muted:#c7ccd4;--buy:#b45309;--buy-hover:#92400e;--link:#1d4ed8;--link-hover:#163ea8;--link-on-dark:#8ab0ff;--ok:#15803d;--warn:#b91c1c}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.5 "Segoe UI",system-ui,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden}
a{color:var(--link);text-decoration:none}a:hover{color:var(--link-hover);text-decoration:underline}
h1{margin:0;font-size:34px;line-height:1.2;font-weight:700}
.hub h1{font-size:36px}
h2{margin:0;font-size:26px;font-weight:700}
.wrap{width:1200px;max-width:100%;margin:0 auto;padding:0 16px}
@media(min-width:1232px){.wrap{padding:0}}
.top{background:var(--surface);border-bottom:1px solid var(--border)}
.top .wrap{height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{font-size:20px;font-weight:700;letter-spacing:-.3px;color:var(--text)}
.logo:hover{color:var(--text);text-decoration:none}
.nav{display:flex;gap:28px;font-size:15px}
.nav .on{font-weight:600}
main.wrap{display:flex;flex-direction:column;gap:32px;padding-top:36px;padding-bottom:56px}
.intro{display:flex;flex-direction:column;gap:10px}
.crumbs{font-size:13px;color:var(--muted)}.crumbs a{color:var(--muted)}
.meta{font-size:14px;color:var(--muted)}
.answer{margin:6px 0 0;font-size:18px;line-height:1.55;max-width:980px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:10px}
.btn-buy{display:inline-block;background:var(--buy);color:#fff;border:0;border-radius:8px;padding:14px 26px;font:700 16px/1.2 inherit;cursor:pointer;text-align:center}
.btn-buy:hover{background:var(--buy-hover);color:#fff;text-decoration:none}
.summary{padding:22px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.summary .left{display:flex;align-items:center;gap:28px;min-width:0;flex:1}
.summary .left>div:first-child{flex-shrink:0;white-space:nowrap}
.summary .actions{flex-shrink:0}
.label{font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:600}
.big{font-size:42px;font-weight:800;line-height:1}
.ok{color:var(--ok);font-weight:600}
.bad{color:var(--warn);font-weight:600}
.small{font-size:14px}.xs{font-size:13px}.muted{color:var(--muted)}
.chips{display:flex;gap:10px;flex:1;min-width:0}
@media(max-width:1100px){.chips{flex-wrap:wrap}}
.chip{border:1px solid #d5d9e0;border-radius:8px;padding:10px 14px;font-size:14px;flex:1 1 0;min-width:0}
.chip strong{white-space:nowrap}
.chip small{display:block;font-size:12px;color:var(--muted)}
.actions{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.actions form{margin:0}
.copybox{display:none;padding:16px 20px}
.copybox:target{display:block}
.copybox textarea{width:100%;min-height:190px;font:14px/1.5 Consolas,monospace;border:1px solid var(--border-2);border-radius:8px;padding:10px;color:var(--text);background:var(--surface)}
.parts{overflow:hidden}
.tscroll{overflow-x:auto;position:relative}
.ptable{min-width:960px}
.prow{display:grid;grid-template-columns:140px 330px 1fr 100px 110px 130px;gap:12px;padding:13px 20px;align-items:center;font-size:15px}
.prow:nth-child(even){background:var(--zebra)}
.prow.head{padding:12px 20px;border-bottom:1px solid var(--border);font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:600;background:var(--surface)}
.prow .m{font-weight:600}.prow .s{color:var(--muted);font-size:14px}
.btn-amz{display:block;background:var(--buy);color:#fff;border-radius:6px;padding:8px 0;font-size:13px;font-weight:700;text-align:center}
.btn-amz:hover{background:var(--buy-hover);color:#fff;text-decoration:none}
.pfoot{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-top:1px solid var(--border);background:#fbfcfd;flex-wrap:wrap}
.pfoot .tot{display:flex;align-items:baseline;gap:10px}.pfoot .tot b{font-size:24px;font-weight:800}
.note{font-size:14px;color:var(--muted);margin:0}
.sticky{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--dark);color:#fff;border-radius:10px;padding:14px 24px;box-shadow:0 8px 24px rgba(20,24,33,.35)}
.sticky .t{font-size:15px;font-weight:600}
.sticky .r{display:flex;align-items:center;gap:18px}
.sticky .r b{font-size:18px;font-weight:800}
.sticky form{margin:0}.sticky .btn-buy{padding:10px 20px;font-size:14px;border-radius:7px}
.sec{display:flex;flex-direction:column;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.tier{padding:22px;display:flex;flex-direction:column;gap:12px}
.tier.cur{border:2px solid var(--dark)}
.tier .h{display:flex;align-items:center;justify-content:space-between;gap:8px}
.tier .n{font-size:24px;font-weight:800}
.badge{background:var(--dark);color:#fff;font-size:12px;font-weight:700;border-radius:999px;padding:4px 12px;text-transform:uppercase;letter-spacing:.5px}
.kv{display:flex;flex-direction:column;gap:8px;font-size:14px}
.kv div{display:flex;justify-content:space-between;gap:10px}.kv span:first-child{color:var(--muted)}.kv span:last-child{font-weight:600;text-align:right}
.tier .go{font-size:15px;font-weight:600}
.box{padding:20px 24px;display:flex;flex-direction:column;gap:6px}
.box h3{margin:0;font-size:16px;font-weight:700}
.box p{margin:0;font-size:15px;line-height:1.5;color:var(--muted)}
.faq h3{font-size:17px}
.faq p{line-height:1.55}.faq p strong{color:var(--text)}
.changes{margin:0;padding:0;list-style:none;font-size:15px}
.changes li{padding:10px 20px;border-top:1px solid var(--border)}.changes li:first-child{border-top:0}
.changes time{color:var(--muted);display:inline-block;min-width:64px}
.inline{padding:16px 20px;font-size:15px;display:flex;flex-direction:column;gap:6px}
.inline p{margin:0}
.foot{border-top:1px solid var(--border);padding-top:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.ogimg{display:block;width:100%;height:auto;border-radius:10px;border:1px solid var(--border)}
/* builder form */
.builder{padding:26px 28px;display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.builder .row{display:flex;align-items:flex-end;gap:24px;flex-wrap:wrap}
.field{display:flex;flex-direction:column;gap:8px}
.money{display:flex;align-items:center;border:1px solid var(--border-2);border-radius:8px;background:var(--surface);width:150px;padding:0 0 0 14px;font-size:18px;font-weight:700}
.money input{border:0;outline-offset:2px;width:100%;padding:12px 14px 12px 4px;font:700 18px inherit;color:var(--text);background:transparent}
.seg{display:flex;gap:8px;flex-wrap:wrap;border:0;margin:0;padding:0}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg label{background:var(--surface);color:var(--text);border:1px solid var(--border-2);border-radius:8px;padding:12px 18px;font-size:15px;font-weight:600;cursor:pointer}
.seg input:checked+label{background:var(--dark);color:#fff;border-color:var(--dark);font-weight:700}
.seg input:focus-visible+label{outline:2px solid var(--link);outline-offset:2px}
.cta{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.cta .btn-buy{padding:16px 30px;font-size:17px}
.hubcard{padding:22px;display:flex;flex-direction:column;gap:8px}
.hubcard .n{font-size:22px;font-weight:800}
.hubcard .d{font-size:14px;line-height:1.5;color:var(--muted);margin:0}
.darkcard{background:var(--dark);color:#fff;border-radius:10px;padding:22px;display:flex;flex-direction:column;gap:8px}
.darkcard .d{color:var(--dark-muted)}.darkcard a{color:var(--link-on-dark);font-weight:700}
.darkcard .kv span:first-child{color:var(--dark-muted)}
.prose{max-width:820px;font-size:17px;line-height:1.6}.prose h2{margin-top:12px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media(max-width:768px){
 h1,.hub h1{font-size:28px}
 .top .wrap{height:auto;padding-top:10px;padding-bottom:10px;flex-direction:column;align-items:flex-start;gap:6px}
 .nav{gap:14px;flex-wrap:wrap;font-size:14px}
 .grid3,.grid2{grid-template-columns:1fr}
 .summary,.summary .left{flex-wrap:wrap}.summary{padding:18px}.summary .left{gap:18px}.actions{align-items:flex-start}
 .builder{flex-direction:column;align-items:stretch}.cta{align-items:stretch}
 .sticky{padding:12px 16px}.sticky .t{display:none}
}