*{box-sizing:border-box}
:root{--bg:#f4f2ec;--ink:#1c1b18;--mute:#46443e;--soft:#625f57;--line:#bdb8ab;--card:rgba(250,248,243,.82);--dark:#3a3936;--lo:#2f7d5b;--mid:#a9741a;--hi:#b5483c}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;font-weight:400;line-height:1.6}
#fx{position:fixed;inset:0;z-index:0;pointer-events:none}
.page{position:relative;z-index:1}
.w{max-width:1080px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:5;background:rgba(244,242,236,.88);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{font-size:19px;letter-spacing:5px;text-transform:uppercase;color:var(--ink);text-decoration:none;font-weight:600}
nav{display:flex;gap:20px;align-items:center}
nav a{color:var(--mute);text-decoration:none;font-size:14px;font-weight:500}
nav a:hover{color:var(--ink)}
nav a.cl{color:var(--ink);font-weight:700;border-bottom:2px solid var(--ink)}
.btn{display:inline-block;padding:12px 22px;border:1px solid var(--dark);background:var(--dark);color:#f4f2ec;font-size:14px;letter-spacing:1px;text-decoration:none;cursor:pointer;font-family:inherit;font-weight:600;transition:.2s}
.btn:hover{background:#1f1e1c}
.btn.o{background:transparent;color:var(--ink)}
.btn.o:hover{background:rgba(58,57,54,.08)}
.btn.s{padding:7px 14px;font-size:12px}
.btn:disabled{opacity:.5;cursor:default}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding:56px 0 20px}
.eyebrow{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--soft);font-weight:600}
h1{font-size:50px;line-height:1.1;margin:14px 0 18px;font-weight:500;letter-spacing:-.5px}
h1 em{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-weight:500;color:#5a5750}
.lead{color:var(--mute);font-size:17px;max-width:520px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 12px}
.tick{font-size:13px;color:var(--soft)}
.frame{position:relative;aspect-ratio:1/1;max-width:380px;margin:0 auto;display:grid;place-items:center}
.frame:before,.frame:after{content:"";position:absolute;width:64px;height:64px;border:1px solid var(--soft)}
.frame:before{left:0;top:0;border-right:0;border-bottom:0}
.frame:after{right:0;bottom:0;border-left:0;border-top:0}
.frame img{width:92%;mix-blend-mode:multiply}
.frame .fb{font-size:34px;letter-spacing:8px;font-weight:400}
.term{max-width:640px;margin:26px auto 0;background:#2f2e2b;color:#ebe8e0;border:1px solid #1f1e1c;box-shadow:0 18px 50px rgba(0,0,0,.18)}
.term .dots{display:flex;gap:7px;align-items:center;padding:10px 14px;border-bottom:1px solid #46443e;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#a8a49a}
.term .dots i{width:10px;height:10px;border-radius:50%;background:#8f8c85}
.term .dots span{margin-left:auto}
.term pre{margin:0;padding:18px 20px;font-size:13.5px;line-height:1.9;overflow:auto;color:#ebe8e0;background:none}
.cur{display:inline-block;width:8px;height:15px;background:#ebe8e0;vertical-align:-2px;animation:bl 1s steps(2) infinite}
@keyframes bl{50%{opacity:0}}
.provs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:26px 0 0;font-size:13px}
.provs small{width:100%;text-align:center;letter-spacing:3px;text-transform:uppercase;color:var(--soft);font-size:11px;font-weight:600}
.provs span.p{padding:6px 14px;border:1px solid var(--line);background:var(--card);font-weight:600}
section{padding:70px 0 10px}
.sh{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.sh small{display:block;font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--soft);margin-bottom:6px;font-weight:600}
h2{font-size:32px;margin:0;font-weight:500;letter-spacing:-.3px}
.note{font-size:12.5px;color:var(--mute);margin-top:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.chip{padding:8px 15px;border:1px solid var(--line);background:transparent;color:var(--mute);font:inherit;font-size:13px;cursor:pointer;font-weight:500}
.chip.on{border-color:var(--dark);color:var(--ink);background:rgba(58,57,54,.08);font-weight:600}
.legend{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:var(--soft);margin-bottom:16px}
.legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.mc{border:1px solid var(--line);border-left:4px solid var(--c,#999);background:var(--card);padding:16px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:.2s}
.mc:hover{transform:translateY(-3px);border-color:var(--soft);border-left-color:var(--c)}
.mc.lo{--c:var(--lo)}.mc.mid{--c:var(--mid)}.mc.hi{--c:var(--hi)}
.mc .top{display:flex;justify-content:space-between;align-items:baseline;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--soft);font-weight:600}
.mc .rt{font-size:21px;font-weight:700;color:var(--c);letter-spacing:0}
.mc h3{margin:8px 0 8px;font-size:21px;font-weight:600}
.idrow{display:flex;gap:6px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.idrow code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;background:rgba(58,57,54,.08);padding:3px 8px}
.mc p{margin:0 0 8px;font-size:13.5px;color:var(--mute)}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.box,.keybox{background:var(--card);border:1px solid var(--line);padding:22px}
label.l{display:block;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--soft);margin:12px 0 6px;font-weight:600}
input[type=text],input[type=password],input[type=number],select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);background:#fbfaf6;color:var(--ink);font-size:15px;font-family:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--dark)}
.res div{padding:8px 0;border-bottom:1px solid var(--line);font-size:15px}
.res div:last-child{border:0}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.st{border-top:1px solid var(--soft);padding-top:14px}
.st b{display:block;font-size:34px;font-weight:300;color:var(--soft)}
.st h4{margin:4px 0 6px;font-size:17px;font-weight:600}
.st p{margin:0;font-size:14px;color:var(--mute)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.two h4{margin:0 0 6px;font-size:17px;font-weight:600}
.two p{margin:0;font-size:14px;color:var(--mute)}
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin:18px 0}
.app{text-align:left;border:1px solid var(--line);background:var(--card);padding:14px 16px;cursor:pointer;font:inherit;color:var(--ink);transition:.2s}
.app small{display:block;font-size:10.5px;letter-spacing:2px;text-transform:uppercase;color:var(--soft);margin-bottom:4px;font-weight:600}
.app b{font-size:17px;font-weight:600}
.app:hover{border-color:var(--soft);transform:translateY(-2px)}
.app.on{border-color:var(--dark);background:rgba(58,57,54,.09)}
.row{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--card);padding:10px 10px 10px 16px;margin-bottom:10px}
.row .lb{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--soft);min-width:96px;font-weight:600}
.row code{flex:1;font-size:14px;word-break:break-all;font-family:ui-monospace,Menlo,Consolas,monospace}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 14px}
.tab{padding:9px 16px;border:1px solid var(--line);background:transparent;color:var(--mute);font:inherit;font-size:14px;cursor:pointer;font-weight:500}
.tab.on{border-color:var(--dark);color:var(--ink);background:rgba(58,57,54,.08);font-weight:600}
ol.sl{list-style:none;counter-reset:q;margin:0;padding:0}
ol.sl li{counter-increment:q;position:relative;padding:12px 14px 12px 56px;margin-bottom:8px;border:1px solid var(--line);background:var(--card);font-size:14px}
ol.sl li:before{content:counter(q);position:absolute;left:14px;top:9px;width:30px;height:30px;border:1px solid var(--soft);display:grid;place-items:center;font-size:13px}
.kk{font-family:ui-monospace,Menlo,Consolas,monospace;background:rgba(58,57,54,.08);padding:1px 6px;font-size:12.5px}
.tip{margin-top:10px;padding:12px 14px;border:1px solid var(--soft);font-size:13.5px;color:var(--mute)}
pre{margin:0;padding:16px;background:#2f2e2b;color:#ebe8e0;overflow:auto;font-size:12.5px;line-height:1.55}
.code{border:1px solid var(--line);margin-top:10px}
.code .hd{display:flex;justify-content:space-between;align-items:center;background:var(--card);padding:6px 10px;border-bottom:1px solid var(--line);font-size:12px;color:var(--soft)}
.pks{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pk{background:var(--card);border:1px solid var(--line);padding:22px}
.pk .big{font-size:34px;font-weight:600;line-height:1.1}
.pk small{display:block;color:var(--soft);font-size:12px;margin-bottom:12px}
.pk div.l{font-size:13.5px;padding:6px 0;border-top:1px solid var(--line);color:var(--mute);display:flex;justify-content:space-between;gap:10px}
.pk div.l b{color:var(--ink);font-weight:600;white-space:nowrap}
.band{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border:1px solid var(--soft);background:var(--card);padding:26px}
.band h3{margin:0 0 4px;font-size:24px;font-weight:500}
.band p{margin:0;color:var(--mute);font-size:14px}
.keyin{display:flex;gap:10px;flex-wrap:wrap}
.keyin input{flex:1;min-width:220px}
.msg{margin-top:14px;padding:12px;border:1px solid var(--line);font-size:14px;color:var(--mute)}
.msg.err{border-color:var(--hi);color:var(--hi)}
.mb{border:1px solid var(--line);background:#fbfaf6;padding:14px 16px;margin-top:10px}
.mb .t{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.mb .t b{font-weight:600}
.mb .t span{font-size:12px;color:var(--soft)}
.mb .big{font-size:26px;margin-top:4px;font-family:ui-monospace,Menlo,Consolas,monospace}
.mb small{display:block;color:var(--mute);font-size:12.5px}
.bar2{height:4px;background:var(--line);margin-top:10px}
.bar2 i{display:block;height:100%;width:0;background:var(--dark);transition:width .8s ease}
.shops{display:flex;gap:14px;flex-wrap:wrap;align-items:center;border:1px solid var(--soft);padding:22px;background:var(--card)}
.shops .tx{flex:1;min-width:240px}
details{border-top:1px solid var(--line);padding:14px 0}
details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-size:16px;font-weight:500}
details p{margin:10px 0 0;color:var(--mute);font-size:14px}
footer{margin-top:80px;border-top:1px solid var(--line);padding:30px 0 40px;font-size:13px;color:var(--mute)}
footer .fl{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px}
#more{margin-top:14px}
@media(max-width:820px){.hero,.calc,.two{grid-template-columns:1fr}.steps3,.pks{grid-template-columns:1fr}h1{font-size:36px}nav a.h{display:none}.frame{max-width:280px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mc,.app{transition:none}.cur{animation:none}}

/*READ*/
:root{--ink:#14130f;--mute:#35332d;--soft:#4f4c45;--line:#b4afa1}
html{-webkit-text-size-adjust:100%}
body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;font-size:17px;line-height:1.7;font-weight:400;letter-spacing:.005em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
#fx{opacity:.55}
h1{font-size:52px;line-height:1.12;font-weight:600;letter-spacing:-.01em}
h2{font-size:34px;line-height:1.2;font-weight:600}
.lead{font-size:19px;line-height:1.65;color:var(--mute)}
.eyebrow,.sh small,.mc .top,.app small,.row .lb,label.l,.rp .k,.provs small{font-size:12.5px;letter-spacing:1.6px;font-weight:600;color:var(--soft)}
.note,.tick,.legend{font-size:14px;line-height:1.6;color:var(--mute)}
.mc p,.st p,.two p,.pk div.l,.band p,details p,ol.sl li,.tip,.msg,.res div,.mb small{font-size:15.5px;line-height:1.65;color:var(--mute)}
.mc h3{font-size:22px;font-weight:600}
.st h4,.two h4{font-size:19px}
.st b{font-weight:400}
.btn{font-size:15px;letter-spacing:.3px}
.btn.s{font-size:13.5px;padding:8px 14px}
.chip,.tab{font-size:15px}
.app b{font-size:18px}
summary{font-size:18px;font-weight:600}
nav a{font-size:15px}
.kk,.idrow code,.row code,pre,.mb .big,.rp .nm{font-family:"Cascadia Mono",Consolas,"SF Mono",Menlo,monospace}
.idrow code,.kk{font-size:13.5px}
pre{font-size:14px;line-height:1.65}
.term pre{font-size:15px}
input[type=text],input[type=password],input[type=number],select,textarea{font-size:16px}
.mc,.box,.keybox,.pk,.band,.shops,.app,.row,ol.sl li,.rp,.mb{background:rgba(251,250,246,.95)}
.m .bd .pt{font-size:16.5px;line-height:1.75;color:var(--ink)}
.m .who{font-size:12.5px;letter-spacing:1.6px}
.m .us{font-size:13.5px;color:var(--mute)}
.m .rs{font-size:14px}
.side .box .rate{font-size:14px;line-height:1.55;color:var(--mute)}
.comp .r textarea{font-size:16.5px;line-height:1.55}
.comp .cinfo{font-size:13.5px;color:var(--mute)}
.bd code{font-size:14px}
.hint{font-size:13.5px;line-height:1.55;color:var(--mute);margin-top:6px}
@media(max-width:820px){body{font-size:16.5px}h1{font-size:38px}h2{font-size:28px}.lead{font-size:17.5px}}
/*/READ*/