:root{--bone:#F4EDE0;--paper:#FBF7EF;--ink:#14213D;--ink2:#5A6378;--line:#DED3BE;--indigo:#C93F1C;--madder:#6F7FB8;--gold:#FF6B5B;--ok:#0f7b5a;--dk:#14213D;--btn:#C93F1C;--btn-t:#fff;--btn-h:#A93414;color-scheme:light;--serif:ui-sans-serif,system-ui,-apple-system,"SF Pro Display","Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;--sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bone);color:var(--ink);font:16.5px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.1;letter-spacing:-.015em;margin:0}
:focus-visible{outline:3px solid var(--indigo);outline-offset:3px;border-radius:4px}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.nav{display:flex;justify-content:space-between;align-items:center;max-width:1120px;margin:0 auto;padding:22px 28px}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none;font-family:var(--serif);font-weight:600;font-size:19px}
.nav nav{display:flex;gap:26px;align-items:center;font-size:15px}.nav nav a{text-decoration:none;color:var(--ink2)}.nav nav a:hover{color:var(--ink)}
.btn{display:inline-block;background:var(--btn);color:var(--btn-t)!important;padding:13px 24px;border-radius:10px;font-weight:600;font-size:16px;border:0;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s}
.btn:hover{background:var(--btn-h)}.btn:active{transform:translateY(1px)}.btn.small{padding:8px 16px;font-size:14.5px}
.btn.ghost{background:transparent;color:var(--ink)!important;box-shadow:inset 0 0 0 1.5px var(--ink)}.btn.ghost:hover{background:rgba(20,33,61,.06)}
.btn[disabled]{opacity:.55;cursor:wait}
/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:34px;align-items:center;padding:34px 0 70px}
.hero h1{font-size:clamp(40px,5.4vw,66px)}
.hero p.lead{font-size:20px;color:var(--ink2);max-width:33em;margin:22px 0 30px;line-height:1.5}
.cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.note{font-size:14px;color:var(--ink2)}
.weave{width:100%;height:auto}.weave .t{fill:none;stroke-width:2.2;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.4s .15s cubic-bezier(.5,.1,.2,1) forwards}
.weave .t:nth-of-type(2){animation-delay:.3s}.weave .t:nth-of-type(3){animation-delay:.45s}.weave .t:nth-of-type(4){animation-delay:.6s}.weave .t:nth-of-type(5){animation-delay:.75s}.weave .t:nth-of-type(6){animation-delay:.9s}.weave .t:nth-of-type(7){animation-delay:1.05s}
.weave .card{opacity:0;animation:pop .6s 2s ease forwards}.weave text{font-family:var(--sans)}
@keyframes draw{to{stroke-dashoffset:0}}@keyframes pop{from{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.weave .t{animation:none;stroke-dashoffset:0}.weave .card{animation:none;opacity:1}html{scroll-behavior:auto}}
/* sections */
section{padding:84px 0;border-top:1px solid var(--line)}
section h2{font-size:clamp(30px,3.6vw,44px);max-width:20em}.sub{font-size:18px;color:var(--ink2);max-width:36em;margin:16px 0 0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;margin-top:46px;counter-reset:s}
.steps li{list-style:none;counter-increment:s;border-top:3px solid var(--ink);padding-top:16px}.steps li:nth-child(2){border-color:var(--gold)}.steps li:nth-child(3){border-color:var(--madder)}
.steps li::before{content:counter(s);font-family:var(--serif);font-size:34px;font-weight:600;display:block;margin-bottom:6px}.steps h3{font-size:23px;margin-bottom:8px}.steps p{margin:0;color:var(--ink2)}
.steps{padding:0}
.feat{margin-top:46px;display:grid;grid-template-columns:repeat(3,1fr);gap:0 48px}
.feat div{padding:22px 0;border-bottom:1px solid var(--line)}.feat h3{font-size:21px;margin-bottom:6px}.feat p{margin:0;color:var(--ink2)}
.panel{background:var(--dk);color:#efece4;border-radius:22px;padding:56px;margin-top:0}
.panel h2{color:#fff}.panel .sub{color:#B9C0D8}
.keys{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.keys div{border:1px solid #2A3A66;border-radius:14px;padding:22px}.keys h3{font-size:20px;color:#fff;margin-bottom:8px}.keys p{margin:0;color:#B9C0D8;font-size:15.5px}.keys .free{color:var(--gold);font-weight:600}
.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:0 64px;margin-top:40px}
.principles div{padding:20px 0;border-top:1px solid var(--line)}.principles h3{font-size:20px;margin-bottom:6px}.principles p{margin:0;color:var(--ink2)}
details{border-top:1px solid var(--line);padding:18px 0}details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-family:var(--serif);font-size:20px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:20px}summary::after{content:"+";font-size:24px;line-height:1}details[open] summary::after{content:"\2212"}summary::-webkit-details-marker{display:none}
details p{margin:12px 0 0;color:var(--ink2);max-width:46em}
.faq{margin-top:34px;max-width:780px}
.join{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
/* forms */
.form{display:grid;gap:16px}.form label{font-size:14.5px;font-weight:600;display:grid;gap:6px}.form label span.opt{font-weight:400;color:var(--ink2)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px rgba(201,63,28,.18)}
textarea{min-height:90px;resize:vertical}.hp{position:absolute;left:-9999px}
.msg{min-height:1.4em;font-size:15px}.msg.err{color:#c22d25}.msg.ok{color:var(--ok);font-weight:600}
.foot{background:var(--dk);color:#C3C9E0;padding:44px 0 30px;margin-top:0}.foot .wrap{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.foot strong{font-family:var(--serif);font-size:19px;color:#fff}.foot p{margin:6px 0 0}.foot .links{display:flex;gap:22px}.foot a{text-decoration:none}.foot a:hover{color:#fff}.foot .fine{margin-top:26px;font-size:13.5px;color:#7e83a3}
/* auth + legal pages */
.auth{max-width:440px;margin:30px auto 90px;padding:0 24px}.auth h1{font-size:36px;margin-bottom:8px}.auth p.sub{margin:0 0 26px;font-size:17px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:30px}
.or{display:flex;align-items:center;gap:12px;color:var(--ink2);font-size:14px;margin:18px 0}.or::before,.or::after{content:"";height:1px;background:var(--line);flex:1}
.gbtn{display:flex;gap:12px;align-items:center;justify-content:center;width:100%;background:var(--paper);border:1.5px solid var(--line);border-radius:10px;padding:12px;font-weight:600;text-decoration:none;font-size:16px}.gbtn:hover{border-color:var(--ink2)}
.alt{text-align:center;margin-top:18px;font-size:15px;color:var(--ink2)}.alt a{color:var(--indigo);font-weight:600}
.hidden{display:none!important}
.legal{max-width:720px;margin:20px auto 90px;padding:0 24px}.legal h1{font-size:42px;margin-bottom:6px}.legal h2{font-size:23px;margin:34px 0 8px}.legal p,.legal li{color:var(--ink2)}.legal .upd{color:var(--ink2)}
@media(max-width:900px){.hero,.join,.feat,.principles{grid-template-columns:1fr}.steps,.keys{grid-template-columns:1fr}.panel{padding:34px 24px}.nav nav a[href^="/#"]{display:none}.hero{padding-top:6px}}

/* ---- thread motif ---- */
section{position:relative}
section::before{content:"";position:absolute;top:-2px;left:max(28px,calc(50% - 532px));width:72px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--indigo) 0 34%,var(--gold) 34% 67%,var(--madder) 67%)}
.brand span{white-space:nowrap;letter-spacing:.005em}.brand svg{border-radius:8px}
.auth .mk{display:block;margin:0 0 16px}
.auth h1::after{content:"";display:block;width:56px;height:3px;border-radius:2px;margin-top:12px;background:linear-gradient(90deg,var(--indigo) 0 34%,var(--gold) 34% 67%,var(--madder) 67%)}
.preview{padding:10px 0 84px}
.win{background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 80px -30px rgba(20,33,61,.35);overflow:hidden;display:grid;grid-template-columns:170px 1fr}
.win .sb{background:var(--dk);color:#C3C9E0;padding:18px 12px;display:grid;align-content:start;gap:3px;font-size:13.5px}
.win .sb b{color:#fff;font-family:var(--serif);font-size:14px;padding:2px 8px 14px;display:flex;gap:8px;align-items:center}.win .sb span{padding:7px 10px;border-radius:7px}.win .sb span.on{background:rgba(255,255,255,.12);color:#fff;font-weight:600}
.win .mn{padding:22px 26px;display:grid;gap:16px}.win h4{font:600 20px/1.25 var(--serif);margin:0}.win p{margin:0;color:var(--ink2);font-size:14px}
.win .k{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.win .k div{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:var(--paper)}.win .k b{font:600 22px var(--serif);display:block}.win .k small{color:var(--ink2);font-size:12px}
.win .id{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--paper);display:grid;grid-template-columns:1fr 150px;gap:14px}
.win .pill{font-size:11.5px;font-weight:700;border-radius:20px;padding:2px 9px;background:rgba(255,107,91,.18);display:inline-block}
.win .bars{display:grid;grid-template-columns:70px 1fr;gap:5px 8px;font-size:11.5px;align-items:center}.win .bars i{display:block;height:6px;border-radius:3px;background:var(--indigo)}.win .bars u{display:block;height:6px;border-radius:3px;background:var(--line);text-decoration:none}
.cap{font-size:13.5px;color:var(--ink2);margin-top:14px;text-align:center}
.hero .weave{filter:drop-shadow(0 14px 30px rgba(20,33,61,.06))}
@media(max-width:900px){.win{grid-template-columns:1fr}.win .sb{display:none}.win .k{grid-template-columns:repeat(2,1fr)}.win .id{grid-template-columns:1fr}}

/* ---- shared idea page ---- */
.shr{max-width:1040px;margin:18px auto 90px;padding:0 24px}.shr h1{font-size:clamp(32px,5vw,50px);line-height:1.08;margin:6px 0 10px}
.shr-by{color:var(--ink2);font-size:14px;margin:0}.shr-tag{font:21px/1.4 var(--serif);color:var(--ink2);margin:0 0 18px;max-width:760px}
.shr-top{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:26px}.shr-score{font:700 32px var(--serif)}.shr-score small{font:13px var(--sans);color:var(--ink2);margin-left:6px}
.vpill{font-weight:700;font-size:13px;border-radius:20px;padding:4px 12px}.v-works{background:rgba(31,122,84,.14);color:#0f7b5a}.v-maybe{background:rgba(255,107,91,.25);color:#8a4a06}.v-wont{background:rgba(226,69,46,.14);color:#c22d25}
.tg{font-size:12.5px;background:var(--bone);border:1px solid var(--line);border-radius:7px;padding:2px 9px;color:var(--ink2)}
.shr-grid{display:grid;grid-template-columns:1fr 340px;gap:44px;align-items:start}.shr h2{font-size:21px;margin:26px 0 6px}.shr h2:first-child{margin-top:0}.shr p,.shr li{font-size:17px;line-height:1.65}
.shr-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin-bottom:16px}.shr-card h3{margin:0 0 12px;font-size:17px}.shr-card p{font-size:15.5px;margin:0}
.shr-bar{display:grid;grid-template-columns:96px 1fr 26px;gap:10px;align-items:center;font-size:14px;margin:7px 0}.shr-bar div{height:7px;border-radius:4px;background:var(--bone);overflow:hidden}.shr-bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,var(--gold),var(--madder))}.shr-bar b{text-align:right}
.shr-card.cta{background:var(--dk);border-color:var(--dk);color:#eeebe3}.shr-card.cta h3{color:#fff}.shr-card.cta p{margin-bottom:14px;color:#C3C9E0}.shr-card.cta .btn{display:inline-block;background:var(--gold);color:#14213D!important}
.shr-fine{margin-top:30px;max-width:720px}
@media(max-width:860px){.shr-grid{grid-template-columns:1fr}}
label:has(.opt){display:block}label:has(.opt) textarea{display:block;margin-top:5px}.opt{font-weight:400;color:var(--muted);font-size:12.5px}

.themebtn{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;border:0;background:transparent;color:var(--ink2);cursor:pointer;box-shadow:inset 0 0 0 1.5px var(--line)}
.themebtn:hover{color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink2)}
.weave text{fill:var(--ink2)}.weave .card rect{fill:var(--paper)}.weave .card text[fill="#14213D"]{fill:var(--ink)}
.dk{--bone:#0E1730;--paper:#16213F;--ink:#F4EDE0;--ink2:#B9C0D8;--line:#2A3A66;--indigo:#8EA0DC;--ok:#4cc9a0;--dk:#0A1226;--btn:#FF6B5B;--btn-t:#14213D;--btn-h:#FF8574;color-scheme:dark;background:var(--bone);color:var(--ink)}
.dk .btn.ghost{background:transparent;color:var(--ink)!important}.dk .btn.ghost:hover{background:rgba(255,255,255,.07)}
.dk .panel,.dk .foot,.dk .win .sb{box-shadow:inset 0 0 0 1px var(--line)}
.dk .win{box-shadow:0 30px 80px -30px rgba(0,0,0,.6)}
.dk .v-works{color:#4cc9a0}.dk .v-maybe{color:#FF6B5B}.dk .v-wont,.dk .msg.err{color:#ff7a6b}
.dk input:focus,.dk select:focus,.dk textarea:focus{box-shadow:0 0 0 3px rgba(139,151,255,.28)}
.dk .shr-card.cta .btn{background:var(--gold);color:#14213D!important}
.dk .hero .weave{filter:none}
.weave path[stroke="#14213D"]{stroke:var(--ink)}.nav nav{gap:18px}
@media(max-width:700px){.nav nav a[href^="/#"]{display:none}.nav nav{gap:10px}.nav .btn.small{white-space:nowrap}.brand span{font-size:17px}}
@media(max-width:700px){.nav{padding:16px 18px}.nav nav a[href="/join"]{display:none}.nav nav a{white-space:nowrap}.brand span{font-size:16px}}
.dk,.win .sb{--mk-out:#F4EDE0;--mk-in:#8EA0DC}

/* ---- v2.7 theme A ---- */
:root{--mk-out:#14213D;--mk-in:#6F7FB8}
body:not(.dk){background:radial-gradient(55% 40% at 95% 0%,rgba(255,107,91,.14),transparent 70%),#F4EDE0}
.band{background:radial-gradient(50% 55% at 62% 115%,rgba(255,107,91,.55),transparent 72%),radial-gradient(60% 55% at 8% -10%,#27418a,transparent 72%),#0E1730;position:relative;overflow:hidden}
body.dk{background:radial-gradient(48% 42% at 58% 108%,rgba(255,107,91,.45),transparent 72%),radial-gradient(60% 50% at 8% -5%,#26407f,transparent 72%),#0E1730;background-attachment:fixed;min-height:100vh}
.dk .nav nav a:not(.btn){color:var(--ink2)}.dk .nav nav a:not(.btn):hover{color:var(--ink)}
.dk .hero p.lead{color:var(--ink2)}.dk .btn.ghost{box-shadow:inset 0 0 0 1.5px rgba(244,237,224,.55)}
.dk .weave path[stroke="#C93F1C"]{stroke:#F4EDE0}.dk .weave path[stroke="#6F7FB8"]{stroke:#8EA0DC}
.dk .weave .card rect{fill:rgba(255,255,255,.08);stroke:rgba(255,255,255,.2)}
.dk .auth .card,body.dk .card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.18);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);box-shadow:0 14px 40px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.14)}
body.dk .gbtn{background:rgba(255,255,255,.08);color:var(--ink);border-color:rgba(255,255,255,.22)}
body.dk .foot{background:#0A1226}
body.dk input,body.dk select,body.dk textarea{background:rgba(255,255,255,.06);color:var(--ink);border-color:rgba(255,255,255,.2)}
.preview{position:relative}.win{background:rgba(255,255,255,.7);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.win .k div,.win .id{background:rgba(255,255,255,.7)}
.panel{background:#0E1730;background:radial-gradient(50% 70% at 80% 120%,rgba(255,107,91,.4),transparent 70%),#0E1730}
.shr-card{background:rgba(255,255,255,.62);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}

/* ---- v2.7.1 liquid glass ---- */
h1,h2,h3,summary,.brand,.steps li::before,.win h4,.shr-score,.shr-tag{font-weight:500}
h1,h2{letter-spacing:-.035em}
.band{background:radial-gradient(46% 62% at 54% 96%,#ff6b5b 0%,rgba(236,92,112,.55) 34%,rgba(255,107,91,0) 72%),radial-gradient(40% 55% at 6% 12%,#2c4a9a 0%,rgba(44,74,154,0) 72%),radial-gradient(34% 46% at 96% 78%,rgba(142,160,220,.55) 0%,rgba(142,160,220,0) 72%),#0b1330}
body.dk{background:radial-gradient(46% 62% at 54% 96%,#ff6b5b 0%,rgba(236,92,112,.55) 34%,rgba(255,107,91,0) 72%),radial-gradient(40% 55% at 6% 12%,#2c4a9a 0%,rgba(44,74,154,0) 72%),radial-gradient(34% 46% at 96% 78%,rgba(142,160,220,.55) 0%,rgba(142,160,220,0) 72%),#0b1330;background-attachment:fixed}
.band::after,body.dk::before{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(90deg,rgba(255,255,255,.11) 0 1px,rgba(255,255,255,0) 1px 4px,rgba(0,0,0,.16) 4px 5px,rgba(0,0,0,0) 5px 9px);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);mix-blend-mode:soft-light;opacity:.9;z-index:0}
body.dk::before{position:fixed}
.band>*,body.dk>*{position:relative;z-index:1}
.lg{background:linear-gradient(135deg,rgba(255,255,255,.17),rgba(255,255,255,.04) 60%,rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.22);-webkit-backdrop-filter:blur(28px) saturate(190%);backdrop-filter:blur(28px) saturate(190%);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),inset 1px 0 0 rgba(255,255,255,.14),inset 0 -1px 0 rgba(255,255,255,.07),0 22px 60px rgba(4,9,28,.4)}
.dk .nav{margin:18px auto 0;width:calc(100% - 24px);max-width:1080px;padding:9px 10px 9px 22px;border-radius:999px;background:linear-gradient(135deg,rgba(255,255,255,.17),rgba(255,255,255,.04) 60%,rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.2);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),inset 1px 0 0 rgba(255,255,255,.14),inset 0 -1px 0 rgba(255,255,255,.07),0 22px 60px rgba(4,9,28,.4)}
.dk .nav .btn.small{border-radius:999px;padding:9px 18px;box-shadow:inset 0 1px 0 rgba(255,255,255,.45),0 6px 18px rgba(255,107,91,.35)}
.dk .btn{border-radius:999px}.dk .btn.ghost{background:rgba(255,255,255,.07);box-shadow:inset 0 1px 0 rgba(255,255,255,.3),inset 0 0 0 1px rgba(255,255,255,.25)}
.dk .btn:not(.ghost){box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 10px 28px rgba(255,107,91,.4)}
.hero{padding:64px 0 96px;gap:48px}
.hero h1{font-size:clamp(44px,6.2vw,80px);line-height:1.0;font-weight:500;letter-spacing:-.04em}
.hero p.lead{font-size:19px;max-width:30em;color:var(--ink2)}
.vis{position:relative;border-radius:30px;padding:30px 26px 20px}
.vis .weave{filter:none;display:block}
.chip{position:absolute;font-size:13px;font-weight:600;color:#F4EDE0;padding:8px 14px;border-radius:999px;background:linear-gradient(135deg,rgba(255,255,255,.17),rgba(255,255,255,.04) 60%,rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.28);-webkit-backdrop-filter:blur(18px) saturate(180%);backdrop-filter:blur(18px) saturate(180%);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),inset 1px 0 0 rgba(255,255,255,.14),inset 0 -1px 0 rgba(255,255,255,.07),0 22px 60px rgba(4,9,28,.4);white-space:nowrap}
.chip.c1{top:-16px;right:26px}.chip.c2{bottom:-16px;left:30px}
.dk .weave text{fill:#D6DBEE}.dk .weave .card text[fill="#14213D"]{fill:#F4EDE0}.dk .weave .card text[fill="#5A6378"]{fill:#B9C0D8}
.dk .weave .card rect:first-child{fill:rgba(255,255,255,.10);stroke:rgba(255,255,255,.32)}
.preview{position:relative;padding-top:60px}
.preview::before{content:"";position:absolute;left:8%;right:8%;top:-40px;height:75%;background:radial-gradient(50% 60% at 50% 40%,rgba(255,107,91,.30),transparent 70%),radial-gradient(40% 50% at 15% 70%,rgba(111,127,184,.30),transparent 70%);filter:blur(30px);z-index:0;pointer-events:none}
.win{position:relative;z-index:1;background:linear-gradient(135deg,rgba(255,255,255,.78),rgba(255,255,255,.5));border:1px solid rgba(255,255,255,.7);-webkit-backdrop-filter:blur(26px) saturate(170%);backdrop-filter:blur(26px) saturate(170%);box-shadow:inset 0 1px 0 #fff,0 40px 90px -30px rgba(20,33,61,.5)}
.win .sb{background:rgba(14,23,48,.92)}
.shr-card,.card{border-radius:22px}
.panel{border-radius:30px;background:radial-gradient(46% 62% at 54% 96%,#ff6b5b 0%,rgba(236,92,112,.55) 34%,rgba(255,107,91,0) 72%),radial-gradient(40% 55% at 6% 12%,#2c4a9a 0%,rgba(44,74,154,0) 72%),radial-gradient(34% 46% at 96% 78%,rgba(142,160,220,.55) 0%,rgba(142,160,220,0) 72%),#0b1330;position:relative;overflow:hidden}
.panel::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.11) 0 1px,rgba(255,255,255,0) 1px 4px,rgba(0,0,0,.16) 4px 5px,rgba(0,0,0,0) 5px 9px);mix-blend-mode:soft-light;pointer-events:none;opacity:.8}
.panel>*{position:relative;z-index:1}
.keys div{background:linear-gradient(135deg,rgba(255,255,255,.17),rgba(255,255,255,.04) 60%,rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.2);border-radius:20px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:inset 0 1px 0 rgba(255,255,255,.35)}
body.dk .auth .card{border-radius:28px;background:linear-gradient(135deg,rgba(255,255,255,.17),rgba(255,255,255,.04) 60%,rgba(255,255,255,.08));border-color:rgba(255,255,255,.22);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),inset 1px 0 0 rgba(255,255,255,.14),inset 0 -1px 0 rgba(255,255,255,.07),0 22px 60px rgba(4,9,28,.4)}
body.dk input,body.dk select,body.dk textarea{border-radius:14px;background:rgba(255,255,255,.07);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
body.dk .gbtn{border-radius:14px}
.foot{background:#0b1330}
@media(max-width:900px){.hero{padding:36px 0 70px}.chip.c1{right:10px}.chip.c2{left:10px}}
.hero h1{font-size:clamp(42px,5.4vw,70px)}

/* ---- v2.8 convergence + refined glass ---- */
.band,.conv{position:relative;z-index:1}main{position:relative;z-index:1}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:5;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");opacity:.05;mix-blend-mode:overlay}
.vis::before,.win::before,.keys div::before,.feat div::before,.principles div::before,.shr-card::before,body.dk .card::before,.dk .nav::before,.chip::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:radial-gradient(170px circle at var(--mx,-200px) var(--my,-200px),rgba(255,255,255,.95),transparent 65%),linear-gradient(150deg,rgba(255,255,255,.75),rgba(255,255,255,.10) 32%,rgba(255,255,255,0) 58%,rgba(255,255,255,.30));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.vis,.feat div,.principles div,.keys div,.shr-card,body.dk .card{position:relative}
.conv{height:340vh;background:radial-gradient(46% 40% at 54% 100%,rgba(255,107,91,.34),transparent 72%),radial-gradient(40% 40% at 8% 20%,rgba(44,74,154,.5),transparent 72%),#0b1330}
.conv::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.11) 0 1px,rgba(255,255,255,0) 1px 4px,rgba(0,0,0,.16) 4px 5px,rgba(0,0,0,0) 5px 9px);mix-blend-mode:soft-light;opacity:.8;pointer-events:none}
.conv::after{content:"";position:absolute;left:0;right:0;bottom:0;height:200px;background:linear-gradient(180deg,rgba(244,237,224,0),#F4EDE0 92%);pointer-events:none}
.stick{position:sticky;top:0;height:100vh;min-height:640px;max-width:1240px;margin:0 auto;padding:84px 28px 40px;display:flex;flex-direction:column;justify-content:center;gap:10px;z-index:2}
.convhead{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:0 6px}
.convhead h2{font-size:clamp(28px,3.8vw,48px);color:#F4EDE0;letter-spacing:-.035em;font-weight:500;max-width:none}
.stage{margin:0;display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:#F4EDE0;padding:9px 16px;border-radius:999px;background:linear-gradient(135deg,rgba(255,255,255,.17),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.22);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);min-width:250px}
.stage::before{content:"";width:8px;height:8px;border-radius:50%;background:#FF6B5B;box-shadow:0 0 10px #FF6B5B;animation:blink 1.6s ease-in-out infinite}
@keyframes blink{50%{opacity:.35}}
svg.cv{width:100%;height:auto;max-height:calc(100vh - 190px);display:block;overflow:visible}
svg.cv-m{display:none}
.cv .th{fill:none;stroke-width:2.2;stroke-linecap:round}.cv .th-glow{fill:none;stroke-width:7;stroke-linecap:round;opacity:0}.cv .th-out{stroke-width:3}
.cv .gl{fill:rgba(255,255,255,.085);stroke:rgba(255,255,255,.3);stroke-width:1}.cv .card-g .gl{fill:rgba(255,255,255,.12);stroke:rgba(255,255,255,.38)}
.cv .gl2{fill:rgba(255,255,255,.1);stroke:rgba(255,255,255,.4)}.cv .halo{fill:rgba(255,107,91,.22);filter:blur(14px)}
.cv .ring{fill:none;stroke:#FF6B5B;stroke-width:1.6;stroke-dasharray:7 11;animation:spin 16s linear infinite;transform-origin:center;transform-box:fill-box}.cv .core.on .ring{stroke-width:2.4}
@keyframes spin{to{transform:rotate(360deg)}}
.cv text{font-family:ui-sans-serif,system-ui,-apple-system,"SF Pro Display","Segoe UI",Inter,Roboto,Arial,sans-serif}
.cv .t1{font-size:15px;font-weight:600;fill:#F4EDE0}.cv .t2{font-size:13px;fill:#B9C0D8}.cv .c{text-anchor:middle}.cv .m{font-size:13px}
.cv .h{font-size:22px;font-weight:500;fill:#F4EDE0}.cv .h.m{font-size:22px}.cv .score{font-size:68px;font-weight:500;fill:#F4EDE0}.cv .score.m{font-size:56px}
.cv .pillr{fill:#FF6B5B}.cv .dk2{fill:#14213D;font-size:13px;font-weight:700}.cv .bgb{fill:rgba(255,255,255,.14)}.cv .fb{fill:#FF6B5B}
.cv .pulse,.weave .pulse{fill:#F4EDE0;filter:drop-shadow(0 0 5px #FF6B5B) drop-shadow(0 0 12px #FF6B5B);opacity:0}.cv .pulse.out{fill:#fff}
svg.bgt{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.bgt path{fill:none;stroke:#FF6B5B;stroke-width:1.8;stroke-linecap:round;opacity:.45}.bgt path:nth-child(2n){stroke:#6F7FB8}.bgt path:nth-child(3){stroke:#14213D;opacity:.3}
.feat{gap:16px;margin-top:46px}.feat div,.principles div{background:linear-gradient(135deg,rgba(255,255,255,.78),rgba(255,255,255,.46));border:1px solid rgba(255,255,255,.85);border-radius:24px;padding:26px 28px;-webkit-backdrop-filter:blur(22px) saturate(170%);backdrop-filter:blur(22px) saturate(170%);box-shadow:inset 0 1px 0 #fff,0 16px 40px -18px rgba(20,33,61,.25)}
.principles{gap:16px;margin-top:40px}.principles div{border-top:1px solid rgba(255,255,255,.85)}
.steps li{background:linear-gradient(135deg,rgba(255,255,255,.7),rgba(255,255,255,.4));border:1px solid rgba(255,255,255,.85);border-top:3px solid var(--ink);border-radius:24px;padding:24px 26px;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);box-shadow:inset 0 1px 0 #fff,0 16px 40px -18px rgba(20,33,61,.25)}
.steps{gap:16px}
details{border-color:rgba(20,33,61,.12)}
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}.rv.in{opacity:1;transform:none}
section::before{display:none}section{border-top:0}
@media(max-width:760px){svg.cv-d{display:none}svg.cv-m{display:block}.conv{height:300vh}.stick{padding-top:70px}svg.cv{max-height:calc(100vh - 210px)}.stage{min-width:0}}
@media(prefers-reduced-motion:reduce){.conv{height:auto}.stick{position:relative;height:auto}.rv{opacity:1;transform:none;transition:none}.cv .ring,.stage::before{animation:none}}
.steps li{border-top:1px solid rgba(255,255,255,.85);box-shadow:inset 0 3px 0 var(--ink),inset 0 1px 0 #fff,0 16px 40px -18px rgba(20,33,61,.25)}
.steps li:nth-child(2){box-shadow:inset 0 3px 0 #FF6B5B,0 16px 40px -18px rgba(20,33,61,.25)}.steps li:nth-child(3){box-shadow:inset 0 3px 0 #6F7FB8,0 16px 40px -18px rgba(20,33,61,.25)}

/* v2.8 ideas board, teams, report */
.band.slim .pagehead{padding:46px 0 54px;max-width:760px}.pagehead h1{font-size:clamp(34px,5.4vw,56px);line-height:1.06;margin:0 0 14px}.pagehead .lead{font-size:19px;line-height:1.55;color:var(--ink2);margin:0 0 22px}
.brd{padding:30px 0 80px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 26px}
.fc{display:inline-flex;gap:7px;align-items:center;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.55);color:var(--ink);font-size:14px;text-decoration:none}.fc span{color:var(--ink2);font-size:12.5px}.fc:hover{border-color:var(--ink)}.fc.on{background:var(--ink);color:var(--bone);border-color:var(--ink)}.fc.on span{color:var(--bone);opacity:.7}
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.bcard{display:flex;flex-direction:column;gap:8px;padding:22px;border-radius:22px;background:rgba(255,255,255,.62);border:1px solid var(--line);color:var(--ink);text-decoration:none;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:transform .18s,box-shadow .18s}
.bcard:hover{transform:translateY(-3px);box-shadow:0 18px 40px -20px rgba(20,33,61,.35)}
.bcard h3{font-size:20px;line-height:1.25;margin:4px 0 0}.bcard p{margin:0;color:var(--ink2);font-size:15.5px;line-height:1.5}
.btop{display:flex;justify-content:space-between;align-items:center}.bs{font:700 26px var(--serif)}
.btags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:8px}
.bcta{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:44px}.bcta>div{padding:26px;border-radius:22px;background:var(--dk);color:#C3C9E0}.bcta h2{font-size:22px;color:#fff;margin:0 0 8px}.bcta p{margin:0 0 16px}
.rel{margin-top:54px}.rel h2{font-size:24px;margin:0 0 16px}
.dk .bcard,.dk .bcta>div{border-color:rgba(255,255,255,.18)}
.tm{padding-bottom:70px}.tm .sub{color:var(--ink2);margin:0 0 22px;max-width:640px}
.tm-q{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tm-q>div{padding:20px 22px;border-radius:20px;background:rgba(255,255,255,.62);border:1px solid var(--line)}.tm-q h3{font-size:18px;margin:0 0 6px}.tm-q p{margin:0;color:var(--ink2);font-size:15.5px}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.tier{display:flex;flex-direction:column;gap:10px;padding:26px;border-radius:22px;background:rgba(255,255,255,.62);border:1px solid var(--line)}.tier.hot{border-color:var(--btn);box-shadow:0 0 0 2px var(--btn)}.tier h3{margin:0;font-size:20px}.tier p{margin:0;color:var(--ink2)}.tier .btn{margin-top:auto;text-align:center}
.price{font:700 34px var(--serif);color:var(--ink)}.price small{font:14px var(--sans);color:var(--ink2)}
.tm .alt,section.alt{background:rgba(20,33,61,.04)}
.tm-sec{padding:40px 0}
.tm{display:block}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.rpt-wrap{max-width:860px;margin:18px auto 90px;padding:0 24px}
.rpt-bar{display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap;padding:12px 16px;border-radius:14px;background:rgba(255,107,91,.15);margin-bottom:20px;font-size:14.5px}
.rpt{background:#fff;color:#14213D;border:1px solid var(--line);border-radius:6px;padding:44px 48px;box-shadow:0 20px 60px -30px rgba(20,33,61,.4)}
.rpt-h{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;border-bottom:2px solid #14213D;padding-bottom:16px;margin-bottom:22px}
.rpt-logo{font:600 20px var(--serif);border:1.5px dashed #9aa3bd;padding:8px 14px;color:#6b7590}
.rpt-meta{text-align:right;font-size:14px;line-height:1.5}.rpt-meta span{color:#5A6378}
.rpt h1{font-size:34px;line-height:1.1;margin:0 0 8px}.rpt h2{font-size:19px;margin:26px 0 6px}.rpt p,.rpt li{font-size:15.5px;line-height:1.6}
.rpt-lead{font:19px/1.45 var(--serif);color:#3a4560}.rpt-top{display:flex;gap:14px;align-items:center;margin:14px 0 8px}
.rpt-cols{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.rpt-note{font-size:13px!important;color:#5A6378;font-style:italic}
.rpt-t{width:100%;border-collapse:collapse;font-size:14.5px}.rpt-t th,.rpt-t td{border-bottom:1px solid #dde1ee;padding:8px 10px;text-align:left;vertical-align:top}.rpt-t th{background:#f1f3f9}
.rpt-f{margin-top:30px;padding-top:12px;border-top:1px solid #dde1ee;font-size:12.5px;color:#5A6378}
@media(max-width:900px){.bgrid,.tm-q,.tiers{grid-template-columns:1fr}.bcta{grid-template-columns:1fr}.rpt{padding:26px 20px}.rpt-cols{grid-template-columns:1fr}.rpt-h{flex-direction:column}.rpt-meta{text-align:left}}
@media print{.nav,.foot,.no-print{display:none!important}body{background:#fff!important}.rpt{border:0;box-shadow:none;padding:0}.rpt-wrap{margin:0;padding:0;max-width:none}}
.band.slim .pagehead{max-width:1080px}.pagehead>*{max-width:760px}
.bcta .btn.ghost,.shr-card.cta .btn.ghost{color:#fff!important;box-shadow:inset 0 0 0 1.5px rgba(244,237,224,.55);background:transparent;display:inline-block}
.foot .fine{margin-top:18px}
@media(max-width:900px){.nav nav a:not(.btn):not([href="/ideas"]):not([href="/teams"]){display:none}.nav{gap:8px}.nav .brand span{font-size:15px}.nav nav{gap:12px}.foot .wrap{flex-direction:column}.foot .links{flex-wrap:wrap;gap:12px 18px}}
@media(max-width:420px){.nav .brand span{display:none}}
.tm section h2{text-align:left;color:var(--ink);max-width:none}.tm .panel h2{color:#F4EDE0}
.tm .panel .principles h3{color:#14213D}.tm .panel .principles p{color:#3a4560}
.tm .steps li,.tm .steps li h3,.tm .steps li p{color:#14213D}.tm .steps li p{color:#3a4560}
.tm .panel .principles div{background:rgba(251,247,239,.94)}
.guide .gs{display:grid;grid-template-columns:48px 1fr;gap:18px;padding:26px 0;border-bottom:1px solid var(--line);max-width:820px}.gn{width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--bone);display:grid;place-items:center;font:600 17px var(--serif)}
.guide h2{font-size:24px;margin:0 0 8px}.guide p{margin:0 0 10px;line-height:1.6}.gd{font-weight:600;font-size:14px;margin-top:12px!important}
.chk{list-style:none;padding:0;margin:4px 0 0}.chk li{margin:6px 0}.chk label{cursor:pointer;display:flex;gap:10px;align-items:flex-start}.chk input{margin-top:4px;width:auto}