@font-face{font-family:"Inter";src:url(/fonts/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Departure";src:url(/fonts/departure-mono.woff2) format("woff2");font-display:swap}
:root{--bg:#f5f5f2;--ink:#202020;--mute:#6b6a66;--faint:#9a9893;--line:rgba(32,32,32,.12);--glass:rgba(255,255,255,.55);--glass-b:rgba(255,255,255,.8);--ok:#2f8a4f;--warn:#b7791f;--bad:#c0392b;--mono:"Departure",ui-monospace,monospace;--sans:"Inter",system-ui,-apple-system,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.mono{font-family:var(--mono);letter-spacing:.02em}
.bgfx{position:fixed;inset:0;z-index:-1;background:
radial-gradient(60vw 50vh at 85% -5%,rgba(190,200,215,.55),transparent 70%),
radial-gradient(50vw 45vh at -5% 30%,rgba(225,215,200,.7),transparent 70%),
radial-gradient(40vw 40vh at 70% 100%,rgba(205,215,205,.5),transparent 70%),var(--bg)}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px}
/* nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);background:rgba(245,245,242,.6);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;height:64px;gap:36px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:17px;letter-spacing:.06em}
.logo i{width:22px;height:22px;border-radius:7px;background:var(--ink);position:relative;display:block}
.logo i:after{content:"";position:absolute;inset:6px;border-radius:50%;border:2px solid #f5f5f2}.logo i:before{content:"";position:absolute;left:9px;top:9px;width:4px;height:4px;border-radius:50%;background:#f5f5f2}
.nav ul{display:flex;gap:26px;list-style:none;font-size:14.5px;color:var(--mute)}
.nav ul a:hover{color:var(--ink)}
.sp{flex:1}
.btn{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 20px;border-radius:12px;font-size:15px;font-weight:500;transition:transform .15s,box-shadow .2s,background .2s}
.btn.dark{background:var(--ink);color:#f7f7f3;box-shadow:0 1px 0 rgba(255,255,255,.2) inset,0 6px 18px rgba(32,32,32,.22)}
.btn.dark:hover{transform:translateY(-1px);box-shadow:0 1px 0 rgba(255,255,255,.2) inset,0 10px 26px rgba(32,32,32,.28)}
.btn.glass{background:var(--glass);border:1px solid var(--glass-b);box-shadow:0 1px 0 #fff inset,0 4px 14px rgba(32,32,32,.06);backdrop-filter:blur(14px)}
.btn.glass:hover{background:rgba(255,255,255,.8)}
.btn.sm{height:36px;padding:0 14px;font-size:14px;border-radius:10px}
.btn[disabled]{opacity:.45;pointer-events:none}
/* hero */
.hero{padding:80px 0 56px;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;color:var(--mute);text-transform:uppercase;display:inline-flex;align-items:center;gap:10px}
.eyebrow:before{content:"";width:22px;height:1px;background:var(--ink)}
h1{font-size:clamp(42px,6vw,76px);line-height:1.02;letter-spacing:-.035em;font-weight:560;margin:22px 0 24px}
h1 em{font-style:normal;color:var(--faint)}
.lede{font-size:19px;color:var(--mute);max-width:520px}
.cta{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.chips{display:flex;gap:10px;margin-top:40px;flex-wrap:wrap}
.chip{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;padding:6px 11px;border-radius:99px;border:1px solid var(--line);background:rgba(255,255,255,.4);color:var(--mute)}
/* glass card */
.card{background:var(--glass);border:1px solid var(--glass-b);border-radius:20px;box-shadow:0 1px 0 #fff inset,0 18px 50px rgba(32,32,32,.08);backdrop-filter:blur(22px) saturate(1.3);-webkit-backdrop-filter:blur(22px) saturate(1.3)}
.policy{padding:22px;position:relative}
.policy .hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.pill{font-family:var(--mono);font-size:11px;padding:4px 9px;border-radius:99px;background:rgba(47,138,79,.12);color:var(--ok);letter-spacing:.05em}
.pill.warn{background:rgba(183,121,31,.14);color:var(--warn)}.pill.bad{background:rgba(192,57,43,.12);color:var(--bad)}.pill.mute{background:rgba(32,32,32,.07);color:var(--mute)}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kv div{padding:13px 14px;border-radius:12px;background:rgba(255,255,255,.55);border:1px solid var(--line)}
.kv small{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--faint);text-transform:uppercase}
.kv b{font-weight:560;font-size:19px;letter-spacing:-.01em}
.kv .wide{grid-column:1/3}
.bar{height:6px;border-radius:9px;background:rgba(32,32,32,.08);overflow:hidden;margin-top:8px}.bar i{display:block;height:100%;background:var(--ink);border-radius:9px}
.flow{display:flex;align-items:center;gap:8px;margin-top:14px;font-family:var(--mono);font-size:11px;color:var(--mute)}
.flow span{padding:6px 10px;border-radius:9px;border:1px dashed rgba(32,32,32,.25)}.flow s{flex:1;height:1px;background:repeating-linear-gradient(90deg,var(--ink) 0 4px,transparent 4px 8px);opacity:.4}
.hero>.reveal{position:relative}.float{position:absolute;right:14px;bottom:-30px;padding:12px 16px;font-size:13px;display:flex;gap:10px;align-items:center;border-radius:14px}
.float b{font-weight:560}
/* sections */
section{padding:80px 0}
h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.03em;line-height:1.08;font-weight:560;margin:16px 0 20px;max-width:760px}
.sub{color:var(--mute);font-size:18px;max-width:600px}
.problem{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.leak{padding:24px}
.leak .row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
.leak .row:last-child{border:0}.leak .row span:first-child{color:var(--mute)}
.leak .row b{font-family:var(--mono);font-weight:400;font-size:13px;background:rgba(192,57,43,.1);color:var(--bad);padding:3px 9px;border-radius:7px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.step{padding:28px;min-height:260px;display:flex;flex-direction:column}
.step .n{font-family:var(--mono);font-size:13px;color:var(--faint);letter-spacing:.1em}
.step h3{font-size:22px;letter-spacing:-.02em;font-weight:560;margin:auto 0 10px;padding-top:50px}
.step p{color:var(--mute);font-size:15.5px}
.glyph{height:54px;margin-top:14px;display:flex;align-items:center;gap:6px}
.glyph i{display:block;height:100%;border-radius:8px;border:1px solid var(--line);background:rgba(255,255,255,.5);flex:1}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);margin-top:48px;border-top:1px solid var(--ink)}
.pillar{padding:30px 28px 10px 0;border-right:1px solid var(--line)}.pillar+.pillar{padding-left:28px}.pillar:last-child{border:0}
.pillar h3{font-family:var(--mono);font-weight:400;font-size:15px;letter-spacing:.12em;margin-bottom:14px}
.pillar p{color:var(--mute);font-size:16px}
.honest{margin:0;padding:44px;display:grid;grid-template-columns:auto 1fr;gap:44px;background:#202020;color:#f2f1ed;border-radius:24px;border:1px solid #000;box-shadow:0 30px 80px rgba(32,32,32,.28)}
.honest .tag{color:#aaa9a4}
.honest h2{color:#fff;margin:12px 0 0;font-size:clamp(26px,3vw,38px)}
.honest p{color:#cfcec9;font-size:17px;max-width:560px}
.honest a{display:inline-block;margin-top:18px;border-bottom:1px solid #777;padding-bottom:2px;color:#fff}
.close{text-align:center;padding:110px 0}
.close h2{margin:0 auto 34px;max-width:720px}.close .cta{justify-content:center}
footer{border-top:1px solid var(--line);padding:44px 0 56px;font-size:14px;color:var(--mute)}
footer .wrap{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
footer ul{display:flex;gap:22px;list-style:none}footer ul a:hover{color:var(--ink)}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}
/* doc page */
.doc{max-width:760px;margin:0 auto;padding:80px 28px 100px}.doc h1{font-size:46px}.doc h2{font-size:26px;margin:46px 0 12px}.doc p,.doc li{color:#444;font-size:17px;margin-bottom:12px}.doc ul{padding-left:22px}
.doc table{width:100%;border-collapse:collapse;font-size:14px;margin:16px 0}.doc td,.doc th{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}.doc code{font-family:var(--mono);font-size:12px;word-break:break-all}
@media(max-width:900px){.hero,.problem{grid-template-columns:1fr;gap:40px;padding-top:56px}.steps,.pillars{grid-template-columns:1fr}.pillar,.pillar+.pillar{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}.honest{grid-template-columns:1fr;padding:30px;gap:20px}.nav ul{display:none}.float{right:8px}section{padding:64px 0}}

/* ===== APP ===== */
body.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;padding:22px 16px;border-right:1px solid var(--line);background:rgba(255,255,255,.35);backdrop-filter:blur(20px);display:flex;flex-direction:column;gap:6px}
.side .logo{padding:4px 10px 22px}
.side a.nv{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:11px;font-size:15px;color:var(--mute)}
.side a.nv svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.side a.nv:hover{background:rgba(255,255,255,.55);color:var(--ink)}
.side a.nv.on{background:#fff;color:var(--ink);box-shadow:0 1px 0 #fff inset,0 2px 10px rgba(32,32,32,.08)}
.side .foot{margin-top:auto;font-size:12.5px;color:var(--faint);padding:10px;line-height:1.5}
.main{min-width:0}
.top{display:flex;align-items:center;gap:14px;padding:18px 36px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;background:rgba(245,245,242,.65);backdrop-filter:blur(16px)}
.top h1{font-size:22px;margin:0;letter-spacing:-.02em;font-weight:560}
.net{font-family:var(--mono);font-size:11.5px;padding:6px 11px;border-radius:99px;border:1px solid var(--line);background:rgba(255,255,255,.5);display:flex;gap:7px;align-items:center}.net i{width:7px;height:7px;border-radius:50%;background:var(--faint)}.net.ok i{background:var(--ok)}.net.bad i{background:var(--warn)}
.page{padding:32px 36px 80px;max-width:1080px}
.grid{display:grid;gap:16px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:1.3fr 1fr}
.panel{padding:22px}
.panel h3{font-size:15px;font-weight:560;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.big{font-size:34px;letter-spacing:-.03em;font-weight:560}.big small{font-size:15px;color:var(--faint);font-weight:400;letter-spacing:0}
.stat small.l{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--faint);text-transform:uppercase;margin-bottom:8px}
.list .it{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--line)}.list .it:last-child{border:0}
.list .it .m{flex:1;min-width:0}.list .it .m b{display:block;font-weight:560;font-size:15px}.list .it .m span{font-size:13px;color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.empty{padding:34px 10px;text-align:center;color:var(--mute);font-size:14.5px}.empty b{display:block;color:var(--ink);font-size:16px;margin-bottom:6px;font-weight:560}
.gate{max-width:560px;margin:60px auto;padding:44px;text-align:center}.gate h2{font-size:26px;margin:0 auto 12px}.gate p{color:var(--mute);margin-bottom:26px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}.field label{font-size:13px;font-weight:500}.field .h{font-size:12.5px;color:var(--faint)}
input[type=text],input[type=number],input[type=datetime-local],select,textarea{font:inherit;font-size:15px;padding:11px 13px;border-radius:11px;border:1px solid var(--line);background:rgba(255,255,255,.7);color:var(--ink);outline:none;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--ink);background:#fff}
textarea{min-height:84px;resize:vertical;font-family:var(--mono);font-size:13px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.wiz{display:flex;gap:8px;margin-bottom:24px}.wiz span{flex:1;padding:10px 12px;border-radius:11px;font-size:13px;color:var(--faint);border:1px solid var(--line);font-family:var(--mono);letter-spacing:.04em}.wiz span.on{background:var(--ink);color:#f7f7f3;border-color:var(--ink)}.wiz span.done{color:var(--ink);background:#fff}
.sum{padding:16px 18px;border-radius:14px;background:rgba(255,255,255,.6);border:1px solid var(--line);font-size:15px}.sum li{margin:7px 0 7px 18px}.sum li.no{color:var(--mute)}
.acts{display:flex;gap:10px;margin-top:22px;justify-content:space-between}
.seg{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}.seg button{padding:7px 14px;border-radius:99px;border:1px solid var(--line);font-size:13.5px;background:rgba(255,255,255,.4)}.seg button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.stage{display:flex;gap:0;margin:6px 0 4px}.stage div{flex:1;font-family:var(--mono);font-size:11px;color:var(--faint);padding-top:12px;position:relative;letter-spacing:.04em}.stage div:before{content:"";position:absolute;top:0;left:0;right:6px;height:3px;border-radius:3px;background:rgba(32,32,32,.1)}.stage div.on{color:var(--ink)}.stage div.on:before{background:var(--ink)}
.note{padding:14px 16px;border-radius:13px;background:rgba(32,32,32,.06);font-size:13.5px;color:#444;line-height:1.5}
.note b{font-weight:600}
.rec{font-family:var(--mono);font-size:15px;line-height:2;padding:18px;border-radius:14px;background:#202020;color:#f2f1ed;word-break:break-word;margin:16px 0;text-align:left}
.toast{position:fixed;right:24px;bottom:24px;z-index:99;padding:14px 18px;border-radius:14px;background:#202020;color:#fff;font-size:14.5px;box-shadow:0 14px 40px rgba(0,0,0,.28);transform:translateY(20px);opacity:0;transition:.3s;max-width:360px}.toast.show{transform:none;opacity:1}
.modal{position:fixed;inset:0;z-index:80;background:rgba(32,32,32,.35);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px}
.modal .card{background:rgba(250,250,247,.92);padding:32px;max-width:560px;width:100%;max-height:90vh;overflow:auto}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin:6px 0 18px;text-align:left}.chk input{margin-top:4px}
.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl th{text-align:left;font-family:var(--mono);font-weight:400;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:8px 10px}.tbl td{padding:12px 10px;border-top:1px solid var(--line)}.tbl tr.c{cursor:pointer}.tbl tr.c:hover td{background:rgba(255,255,255,.5)}
.mini{font-family:var(--mono);font-size:12px;color:var(--mute);word-break:break-all}
@media(max-width:860px){body.app{grid-template-columns:1fr}.side{position:fixed;bottom:0;top:auto;height:auto;width:100%;flex-direction:row;z-index:40;border-top:1px solid var(--line);border-right:0;padding:8px;justify-content:space-around;background:rgba(245,245,242,.85)}.side .logo,.side .foot{display:none}.side a.nv{flex-direction:column;gap:3px;font-size:11px;padding:6px 10px}.top{padding:14px 18px;flex-wrap:wrap}.page{padding:22px 18px 110px}.g3,.g2,.row2{grid-template-columns:1fr}}