/* Layout: sticky product bar, then a long "walk-through" of the platform — each section is one screen of the product, framed like an app window. */
:root{
  /* Calm light palette: warm ivory ground (not clinical white), muted teal for trust and action,
     soft lavender for gentle highlights, a softened rose from the brand for emphasis, honey for timing. */
  color-scheme:light;
  --bg:#FAF7F3; --surface:#FFFFFF; --sunk:#F3EEE8; --ink:#33303D; --muted:#6E6876; --line:#E7E1DA;
  --accent:#3F7F7A; --accent-ink:#FFFFFF; --deep:#2E5A57; --brand:#B4536A;
  --rose:#EEE8F6; --lav:#8C7BB8; --blush:#F6E3DC;
  --gold:#A8783A; --sage:#5C8A6A; --warn:#B7792A;
  --shadow:0 1px 2px rgba(51,48,61,.05),0 12px 32px -14px rgba(51,48,61,.16);
  --f-display:"Bodoni Moda","Didot","Bodoni 72",Georgia,serif;
  --f-body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --r:14px;
}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--f-display);font-weight:500;line-height:1.08;text-wrap:balance;margin:0}
h1 em,h2 em{font-style:italic;color:var(--brand)}
p{margin:0}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.wrap{max-width:1180px;margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.lede{color:var(--muted);font-size:17px;max-width:60ch}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}

/* top bar */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bar .wrap{display:flex;align-items:center;gap:20px;height:62px}
.logo{display:flex;align-items:baseline;gap:2px;font-family:var(--f-display);font-size:21px;white-space:nowrap;text-decoration:none;color:var(--ink)}
.logo i{color:var(--brand)}
.logo sup{font-family:var(--f-body);font-weight:800;color:var(--accent);font-size:15px}
.nav{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{font-size:13.5px;font-weight:600;color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:99px;white-space:nowrap;transition:background .2s,color .2s}
.nav a:hover,.nav a.on{color:var(--ink);background:var(--sunk)}
.demo-pill{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line);padding:4px 9px;border-radius:99px;color:var(--muted);white-space:nowrap}


/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;border:0;border-radius:99px;padding:13px 22px;font-weight:700;font-size:15px;text-decoration:none;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s,background .2s}
.btn-p{background:var(--accent);color:var(--accent-ink);box-shadow:0 8px 24px -10px var(--accent)}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px var(--accent)}
.btn-g{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-g:hover{background:var(--sunk)}
.btn .arr{transition:transform .25s}
.btn:hover .arr{transform:translateX(4px)}
.btn[disabled]{opacity:.45;pointer-events:none}

/* hero */
.hero{padding-block:clamp(40px,7vw,88px) 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(40px,6.2vw,76px);letter-spacing:-.01em}
.hero .lede{margin-top:22px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-copy>*{animation:rise .9s cubic-bezier(.2,.8,.2,1) both}
.hero-copy>*:nth-child(2){animation-delay:.08s}.hero-copy>*:nth-child(3){animation-delay:.16s}.hero-copy>*:nth-child(4){animation-delay:.24s}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}

/* orbit */
.orbit{position:relative;aspect-ratio:1;max-width:520px;width:100%;margin-inline:auto}
.orbit canvas{position:absolute;inset:0;width:100%;height:100%}
.ring{position:absolute;inset:var(--i);border:1px dashed var(--line);border-radius:50%}
.core{position:absolute;left:50%;top:50%;width:30%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle at 30% 25%,#8FC2BC,var(--accent) 55%,#6E8FB0);display:grid;place-items:center;text-align:center;color:var(--accent-ink);box-shadow:0 0 0 10px color-mix(in srgb,var(--accent) 12%,transparent),0 0 0 22px color-mix(in srgb,var(--accent) 6%,transparent);animation:breathe 5s ease-in-out infinite}
.core b{font-family:var(--f-display);font-style:italic;font-weight:500;font-size:clamp(16px,2.4vw,24px);line-height:1}
.core span{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;opacity:.85;display:block;margin-top:4px}
@keyframes breathe{50%{transform:translate(-50%,-50%) scale(1.04)}}
.node{position:absolute;transform:translate(-50%,-50%);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:99px;padding:8px 13px 8px 9px;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;white-space:nowrap;transition:transform .3s,border-color .3s}
.node:hover{transform:translate(-50%,-50%) scale(1.06);border-color:var(--accent)}
.node i{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--rose);color:var(--lav);font-style:normal}
.node i svg{width:15px;height:15px}

/* stats strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:48px}
.stat{background:var(--surface);padding:20px 22px}
.stat b{font-family:var(--f-display);font-size:clamp(34px,4vw,46px);font-weight:500;color:var(--accent);display:block;line-height:1;font-variant-numeric:tabular-nums}
.stat span{font-size:13.5px;color:var(--muted);display:block;margin-top:8px}
.src{font-size:12px;color:var(--muted);margin-top:10px}
@media (max-width:760px){.stats{grid-template-columns:1fr 1fr}}

/* sections */
section.s{padding-block:clamp(56px,8vw,104px)}
.s-head{display:grid;grid-template-columns:1fr 1fr;gap:24px 48px;align-items:end;margin-bottom:36px}
.s-head h2{font-size:clamp(32px,4.4vw,54px)}
@media (max-width:760px){.s-head{grid-template-columns:1fr}}
.alt{background:var(--sunk);border-block:1px solid var(--line)}

/* app window frame */
.win{background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
.win-top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.win-top .dots{display:flex;gap:6px}.win-top .dots i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.win-top .url{font-family:var(--f-mono);margin-left:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.win-body{padding:clamp(18px,3vw,32px)}

/* journey */
.steps{display:flex;gap:8px;margin-bottom:26px;flex-wrap:wrap}
.step-dot{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--muted);padding:6px 12px 6px 6px;border-radius:99px;border:1px solid var(--line);transition:all .3s}
.step-dot b{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--sunk);font-size:12px}
.step-dot.on{color:var(--ink);border-color:var(--accent)}
.step-dot.on b{background:var(--accent);color:var(--accent-ink)}
.step-dot.done b{background:var(--sage);color:#fff}
.pane{display:none}
.pane.on{display:block;animation:paneIn .5s cubic-bezier(.2,.8,.2,1)}
@keyframes paneIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
.pane h3{font-size:clamp(24px,3vw,32px);margin-bottom:6px}
.pane .hint{color:var(--muted);margin-bottom:20px}
.stage-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width:700px){.stage-cards{grid-template-columns:1fr}}
.choice{text-align:left;background:var(--bg);border:1.5px solid var(--line);border-radius:var(--r);padding:18px;transition:border-color .2s,transform .2s,background .2s}
.choice:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 50%,var(--line))}
.choice.sel{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,var(--bg))}
.choice b{font-family:var(--f-display);font-size:22px;font-weight:500;display:block}
.choice small{color:var(--muted);font-size:13.5px;display:block;margin-top:6px}
.choice .age{font-family:var(--f-mono);font-size:11.5px;color:var(--accent);letter-spacing:.06em}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--line);background:var(--bg);border-radius:99px;padding:9px 15px;font-size:14px;font-weight:600;transition:all .2s}
.chip:hover{border-color:color-mix(in srgb,var(--accent) 50%,var(--line))}
.chip.sel{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);transform:scale(1.03)}
.pane-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:28px;flex-wrap:wrap}
.pref{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:700px){.pref{grid-template-columns:1fr}}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:8px}
.seg{display:flex;background:var(--sunk);border-radius:99px;padding:4px;gap:4px;flex-wrap:wrap}
.seg button{flex:1;border:0;background:transparent;border-radius:99px;padding:8px 12px;font-size:13.5px;font-weight:600;color:var(--muted);transition:all .2s;white-space:nowrap}
.seg button.sel{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
select{font:inherit;width:100%;padding:11px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink)}

/* plan */
.plan-head{display:flex;gap:16px;align-items:center;margin-bottom:22px;flex-wrap:wrap}
.score{width:74px;height:74px;flex:none;position:relative}
.score svg{width:100%;height:100%;transform:rotate(-90deg)}
.score b{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--f-display);font-size:22px}
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:860px){.plan-grid{grid-template-columns:1fr}}
.pcard{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:var(--bg);display:flex;flex-direction:column;gap:10px;animation:rise .6s cubic-bezier(.2,.8,.2,1) both}
.pcard:nth-child(2){animation-delay:.12s}.pcard:nth-child(3){animation-delay:.24s}
.pcard .tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pcard h4{margin:0;font-size:17px}
.pcard ul{margin:0;padding-left:18px;color:var(--muted);font-size:14px}
.pcard .go{margin-top:auto;font-weight:700;font-size:14px;color:var(--accent);background:none;border:0;padding:0;text-align:left}
.disclaim{font-size:12.5px;color:var(--muted);margin-top:18px;padding:12px 14px;border-radius:10px;background:var(--sunk)}

/* doctors */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.docs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:960px){.docs{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.docs{grid-template-columns:1fr}}
.doc{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:14px;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}
.doc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.doc.hide{display:none}
.doc-top{display:flex;gap:14px;align-items:center}
.avatar{width:54px;height:54px;border-radius:50%;flex:none;display:grid;place-items:center;font-family:var(--f-display);font-size:20px;color:#fff;background:var(--c)}
.doc h4{margin:0;font-size:16px}
.doc .spec{font-size:13px;color:var(--muted)}
.meta{display:flex;gap:6px;flex-wrap:wrap}
.pill{font-size:12px;font-weight:700;padding:4px 9px;border-radius:99px;background:var(--sunk);color:var(--muted)}
.pill.ok{background:color-mix(in srgb,var(--sage) 16%,transparent);color:var(--sage)}
.doc-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:14px;border-top:1px dashed var(--line)}
.price{font-family:var(--f-mono);font-size:15px;font-weight:500}
.price small{color:var(--muted);font-size:12px}
.mini-btn{border:0;background:var(--accent);color:#fff;font-weight:700;font-size:13.5px;padding:9px 15px;border-radius:99px;transition:background .2s,transform .2s}
.mini-btn:hover{background:var(--deep);color:#fff;transform:translateY(-1px)}
.sample-note{font-size:12.5px;color:var(--muted);margin-top:14px}

/* drawer */
.scrim{position:fixed;inset:0;background:rgba(51,48,61,.35);opacity:0;pointer-events:none;transition:opacity .3s;z-index:60}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--surface);z-index:61;transform:translateX(102%);transition:transform .45s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;box-shadow:-20px 0 60px -20px rgba(0,0,0,.35);padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.drawer.on{transform:none}
.dr-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.dr-head button{border:0;background:var(--sunk);width:34px;height:34px;border-radius:50%;font-size:18px}
.dr-body{padding:22px;overflow:auto;flex:1;display:flex;flex-direction:column;gap:20px}
.days{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.day{border:1.5px solid var(--line);border-radius:12px;padding:8px 4px;text-align:center;background:var(--bg);font-size:12px;color:var(--muted)}
.day b{display:block;font-size:17px;color:var(--ink);font-family:var(--f-display)}
.day.sel{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--bg))}
.slots{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.slot{border:1.5px solid var(--line);border-radius:10px;padding:8px 0;background:var(--bg);font-family:var(--f-mono);font-size:13px}
.slot.sel{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.slot[disabled]{opacity:.35;text-decoration:line-through;cursor:not-allowed}
.receipt{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.receipt div{display:flex;justify-content:space-between;padding:10px 14px;font-size:14px;border-bottom:1px solid var(--line)}
.receipt div:last-child{border:0;font-weight:800}
.receipt .fee{background:color-mix(in srgb,var(--gold) 10%,transparent);color:var(--gold)}
.receipt .fee span:first-child{display:flex;gap:6px;align-items:center}
.success{text-align:center;padding:30px 10px;display:none}
.success.on{display:block}
.check{width:84px;height:84px;margin:0 auto 18px}
.check circle{stroke:var(--sage);stroke-width:3;fill:none;stroke-dasharray:240;stroke-dashoffset:240;animation:draw .8s forwards}
.check path{stroke:var(--sage);stroke-width:4;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:60;stroke-dashoffset:60;animation:draw .5s .6s forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* refill */
.refill{display:grid;grid-template-columns:1.1fr 1fr;gap:18px}
@media (max-width:900px){.refill{grid-template-columns:1fr}}
.rx{border:1px solid var(--line);border-radius:18px;padding:20px;background:var(--bg);display:flex;flex-direction:column;gap:16px}
.rx-row{display:flex;gap:16px;align-items:center}
.ring-days{width:86px;height:86px;flex:none;position:relative}
.ring-days svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring-days b{position:absolute;inset:0;display:grid;place-items:center;text-align:center;font-family:var(--f-display);font-size:24px;line-height:1}
.ring-days b small{display:block;font-family:var(--f-body);font-size:10.5px;color:var(--muted);font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}
.sw{width:46px;height:26px;border-radius:99px;background:var(--line);border:0;position:relative;transition:background .25s;flex:none}
.sw::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.sw[aria-checked="true"]{background:var(--sage)}
.sw[aria-checked="true"]::after{transform:translateX(20px)}
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline::before{content:"";position:absolute;left:13px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline .prog{position:absolute;left:13px;top:6px;width:2px;background:var(--sage);height:0;transition:height 1.6s cubic-bezier(.2,.8,.2,1)}
.timeline li{position:relative;padding:0 0 16px 40px;font-size:14px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:6px;top:4px;width:16px;height:16px;border-radius:50%;background:var(--surface);border:2px solid var(--line);transition:all .4s}
.timeline li.lit::before{border-color:var(--sage);background:var(--sage)}
.timeline li b{display:block}
.timeline li span{color:var(--muted);font-size:13px}
.timeline li .when{font-family:var(--f-mono);font-size:11.5px;color:var(--gold)}
.supp{display:flex;flex-direction:column;gap:10px}
.sitem{display:flex;gap:14px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.bottle{width:40px;height:52px;flex:none;border-radius:8px 8px 10px 10px;background:linear-gradient(180deg,var(--c) 0 26%,color-mix(in srgb,var(--c) 30%,var(--surface)) 26%);position:relative}
.bottle::before{content:"";position:absolute;left:9px;right:9px;top:-6px;height:8px;border-radius:3px;background:var(--c)}
.sitem .info{flex:1;min-width:0}
.sitem b{font-size:14.5px;display:block}
.sitem small{color:var(--muted);font-size:12.5px}
.cad{display:flex;gap:4px}
.cad button{border:1px solid var(--line);background:var(--bg);font-size:11.5px;font-weight:700;border-radius:8px;padding:5px 7px;font-family:var(--f-mono)}
.cad button.sel{border-color:var(--accent);background:var(--accent);color:#fff}
.law{display:flex;gap:10px;font-size:13px;color:var(--muted);padding:12px 14px;border-radius:12px;border:1px dashed var(--line)}
.law b{color:var(--ink)}

/* community */
.comm{display:grid;grid-template-columns:1.3fr 1fr;gap:18px}
@media (max-width:900px){.comm{grid-template-columns:1fr}}
.q{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:12px}
.q+.q{margin-top:12px}
.q .who{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--muted)}
.q .who i{width:30px;height:30px;border-radius:50%;background:var(--rose);display:grid;place-items:center;font-style:normal;color:#5E4E8C;font-weight:800;font-size:12px}
.q p{font-size:15px}
.ans{border-left:2px solid var(--lav);padding-left:14px;font-size:14px;color:var(--muted)}
.ans b{color:var(--ink)}
.verified{display:inline-flex;gap:4px;align-items:center;font-size:11.5px;font-weight:800;color:var(--sage);text-transform:uppercase;letter-spacing:.05em}
.event{border-radius:18px;padding:22px;background:linear-gradient(135deg,var(--rose),var(--blush));color:var(--ink);border:1px solid var(--line);position:relative;overflow:hidden}
.event::after{content:"";position:absolute;right:-60px;bottom:-60px;width:200px;height:200px;border-radius:50%;border:30px solid color-mix(in srgb,var(--lav) 14%,transparent)}
.event h3{font-size:30px;margin:6px 0 10px}
.event .eyebrow{color:inherit;opacity:.8}
.lib{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.lib div{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px}
.lib b{font-family:var(--f-display);font-size:28px;font-weight:500;display:block;line-height:1}
.lib span{font-size:12.5px;color:var(--muted)}

/* partners */
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:24px;overflow-x:auto}
.tab{border:0;background:none;padding:12px 16px;font-weight:700;color:var(--muted);position:relative;white-space:nowrap}
.tab::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;background:var(--accent);transform:scaleX(0);transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.tab.on{color:var(--ink)}.tab.on::after{transform:scaleX(1)}
.ppane{display:none;grid-template-columns:1fr 1.2fr;gap:28px}
.ppane.on{display:grid;animation:paneIn .5s cubic-bezier(.2,.8,.2,1)}
@media (max-width:860px){.ppane.on{grid-template-columns:1fr}}
.ppane h3{font-size:30px;margin-bottom:12px}
.ppane ul{padding-left:18px;margin:12px 0 0;color:var(--muted);display:grid;gap:6px}
.ppane ul b{color:var(--ink)}
.pays{margin-top:16px;padding:14px;border-radius:12px;background:color-mix(in srgb,var(--gold) 10%,transparent);font-size:14px}
.pays b{color:var(--gold)}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kpi{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:14px}
.kpi span{font-size:12px;color:var(--muted);display:block}
.kpi b{font-family:var(--f-display);font-size:30px;font-weight:500;font-variant-numeric:tabular-nums}
.kpi em{font-style:normal;font-size:12px;font-weight:800;color:var(--sage)}
.spark{grid-column:1/-1;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:14px}
.spark svg{width:100%;height:90px;display:block}
.spark .ln{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-dasharray:600;stroke-dashoffset:600}
.ppane.on .spark .ln{animation:drawLn 1.6s .2s forwards}
@keyframes drawLn{to{stroke-dashoffset:0}}
.spark .ar{fill:color-mix(in srgb,var(--accent) 12%,transparent)}

/* business model */
.flow{position:relative;display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:16px;align-items:center;margin-bottom:28px}
@media (max-width:820px){.flow{grid-template-columns:1fr}}
.fbox{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;text-align:center;position:relative;z-index:1}
.fbox h4{margin:0 0 4px;font-family:var(--f-display);font-weight:500;font-size:22px}
.fbox p{font-size:13px;color:var(--muted)}
.fbox.mid{background:var(--deep);color:#fff;border-color:var(--deep)}
.fbox.mid p{color:#CFE3E0}
.fbox.mid h4 i{color:#F2B8C4}
.flow canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2}
.streams{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media (max-width:900px){.streams{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.streams{grid-template-columns:1fr}}
.stream{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px}
.stream .pct{font-family:var(--f-display);font-size:32px;color:var(--accent);line-height:1}
.stream b{display:block;margin:8px 0 4px;font-size:14.5px}
.stream small{color:var(--muted);font-size:12.5px;display:block}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:28px}
@media (max-width:860px){.calc{grid-template-columns:1fr}}
.rng{margin-bottom:18px}
.rng .lab{display:flex;justify-content:space-between;font-size:13.5px;font-weight:700;margin-bottom:6px}
.rng .lab output{font-family:var(--f-mono);color:var(--accent)}
input[type=range]{width:100%;accent-color:var(--accent)}
.result{background:var(--deep);color:#fff;border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:14px}
.result .big{font-family:var(--f-display);font-size:clamp(40px,5vw,58px);line-height:1;font-variant-numeric:tabular-nums}
.result .big small{font-family:var(--f-body);font-size:16px;opacity:.7}
.bars{display:flex;flex-direction:column;gap:9px}
.brow{display:grid;grid-template-columns:120px 1fr 90px;gap:10px;align-items:center;font-size:13px}
.brow .trk{height:10px;border-radius:99px;background:color-mix(in srgb,var(--bg) 14%,transparent);overflow:hidden}
.brow .fil{height:100%;border-radius:99px;background:var(--c);transition:width .6s cubic-bezier(.2,.8,.2,1)}
.brow .v{text-align:right;font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.result .note{font-size:12px;opacity:.65}

footer{padding-block:40px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* toast */
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,calc(100% + 60px));visibility:hidden;background:var(--deep);color:#fff;padding:12px 18px;border-radius:99px;font-weight:700;font-size:14px;z-index:80;transition:transform .45s cubic-bezier(.2,.8,.2,1);max-width:calc(100% - 32px)}
.toast.on{transform:translate(-50%,0);visibility:visible}

/* scroll reveal: only applied by JS to elements below the fold */
.pre{opacity:0;transform:translateY(26px)}
.rev{transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1)}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.pre{opacity:1;transform:none}}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html,body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
main{animation:pageIn .6s cubic-bezier(.2,.8,.2,1) both}
@keyframes pageIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
body.leaving main{opacity:0;transform:translateY(-8px);transition:opacity .25s,transform .25s}
.page-top{padding-block:clamp(40px,6vw,72px) 0}
.page-top + section.s{padding-top:0}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--accent)}
.explore{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:900px){.explore{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.explore{grid-template-columns:1fr}}
.ex{display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:18px;background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .3s;position:relative;overflow:hidden}
.ex:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.ex h3{font-size:26px}
.ex p{font-size:14px;color:var(--muted)}
.ex .go{margin-top:auto;font-weight:700;font-size:14px;color:var(--accent)}
.ex .go span{display:inline-block;transition:transform .25s}.ex:hover .go span{transform:translateX(5px)}
.ex i{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--rose);color:#5E4E8C;font-style:normal}
.ex i svg{width:20px;height:20px}
.pager{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:0 64px}
.pager a{display:flex;flex-direction:column;gap:2px;padding:14px 18px;border-radius:14px;border:1px solid var(--line);text-decoration:none;color:var(--ink);min-width:200px;transition:border-color .2s,background .2s}
.pager a:hover{border-color:var(--accent);background:var(--surface)}
.pager a small{font-size:12px;color:var(--muted)}
.pager a.nx{text-align:right;margin-left:auto}
@media (max-width:860px){.nav{display:flex;position:fixed;left:0;right:0;bottom:0;top:auto;margin:0;justify-content:space-around;background:var(--surface);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom,0px));z-index:45}.nav a{padding:8px 8px;font-size:12px}body{padding-bottom:64px}.toast{bottom:calc(84px + env(safe-area-inset-bottom,0px))}}

main > section.s:first-child{padding-top:0}

/* ===== account ===== */
.acct{position:relative;flex:none;margin-left:8px}
.acct-login{display:inline-flex;align-items:center;font-weight:700;font-size:13.5px;text-decoration:none;color:var(--accent-ink);background:var(--accent);padding:8px 15px;border-radius:99px;white-space:nowrap;transition:transform .2s}
.acct-login:hover{transform:translateY(-1px)}
.acct-btn{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:4px 10px 4px 4px;font-weight:700;font-size:13.5px}
.av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--c);color:#fff;font-family:var(--f-display);font-size:13px;flex:none}
.acct-btn .car{font-size:10px;color:var(--muted)}
.acct-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:230px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:6px;z-index:70;display:flex;flex-direction:column;animation:rise .3s cubic-bezier(.2,.8,.2,1)}
.acct-menu[hidden]{display:none}
.acct-head{padding:10px 12px;border-bottom:1px solid var(--line);margin-bottom:4px}
.acct-head b{display:block;font-size:14px}.acct-head small{color:var(--muted);font-size:12.5px}
.acct-menu a,.acct-menu button{display:block;text-align:left;padding:9px 12px;border-radius:9px;font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;border:0;background:none}
.acct-menu a:hover,.acct-menu button:hover{background:var(--sunk)}
.acct-menu .out{color:var(--accent)}
@media (max-width:520px){.acct-btn .nm{display:none}}

.me-strip{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 16px;border-radius:14px;background:var(--surface);border:1px solid var(--line);margin-bottom:18px;font-size:14px}
.me-strip b{font-weight:800}
.me-strip .tagx{font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px;background:var(--rose);color:#5E4E8C}
.me-strip .sp{margin-left:auto;color:var(--muted);font-size:13px}
.rec{background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--accent)}
.doc.mine{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}

/* ===== login ===== */
.login{display:grid;grid-template-columns:1fr 1.15fr;min-height:calc(100vh - 62px)}
@media (max-width:900px){.login{grid-template-columns:1fr}}
.login-art{position:relative;overflow:hidden;background:linear-gradient(150deg,#E4F0EE 0%,var(--rose) 55%,var(--blush) 100%);color:var(--ink);padding:clamp(28px,5vw,64px);display:flex;flex-direction:column;justify-content:space-between;gap:28px}
.login-art canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.login-art>*{position:relative}
.login-art h1{font-size:clamp(36px,4.6vw,60px);color:inherit}
.login-art h1 em{color:var(--brand)}
.login-art p{opacity:.85;max-width:44ch}
.login-art .eyebrow{color:var(--accent)}
.login-form{padding:clamp(28px,5vw,64px);display:flex;flex-direction:column;gap:22px;max-width:760px}
.login-form h2{font-size:clamp(30px,3.4vw,42px)}
.fld{display:flex;flex-direction:column;gap:6px}
.fld label{font-size:13px;font-weight:700}
.fld input{font:inherit;padding:13px 15px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);transition:border-color .2s,box-shadow .2s}
.fld input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 14%,transparent)}
.err{color:var(--accent);font-size:13.5px;font-weight:600;min-height:20px}
.shake{animation:shake .4s}
@keyframes shake{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.demo-users{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
@media (max-width:560px){.demo-users{grid-template-columns:1fr}}
.du{display:flex;align-items:center;gap:12px;text-align:left;padding:10px 12px;border-radius:14px;border:1px solid var(--line);background:var(--surface);transition:transform .25s cubic-bezier(.2,.8,.2,1),border-color .2s,box-shadow .25s}
.du:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:var(--shadow)}
.du .av{width:38px;height:38px;font-size:15px}
.du b{display:block;font-size:14px}.du small{color:var(--muted);font-size:12.5px}
.du .rl{margin-left:auto;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.du.going{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--surface))}

/* ===== dashboard ===== */
.hello{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.hello .av{width:64px;height:64px;font-size:26px}
.hello h1{font-size:clamp(34px,4.4vw,54px)}
.hello .chips{margin-top:10px}
.hello .chip{pointer-events:none;padding:6px 12px;font-size:13px}
.dash{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:960px){.dash{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.dash{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:12px;animation:rise .7s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--d,0)*80ms)}
.card .tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.card h3{font-size:24px}
.card .sub{color:var(--muted);font-size:14px}
.card .act{margin-top:auto;font-weight:700;font-size:14px;color:var(--accent);text-decoration:none}
.card.wide{grid-column:span 2}
@media (max-width:620px){.card.wide{grid-column:auto}}
.card.hot{background:var(--deep);color:#fff;border-color:var(--deep)}
.card.hot .tag,.card.hot .sub{color:#CFE3E0}
.card.hot h3{color:#fff}
.card.hot .act{color:#fff}
.count{font-family:var(--f-display);font-size:44px;line-height:1;font-variant-numeric:tabular-nums}
.count small{font-family:var(--f-body);font-size:14px;opacity:.7}
.trend svg{width:100%;height:110px;display:block}
.trend .ln{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:800;stroke-dashoffset:800;animation:drawLn 1.8s .3s forwards}
.trend .ar{fill:color-mix(in srgb,var(--accent) 12%,transparent)}
.trend .gl{stroke:var(--line);stroke-width:1}
.trend text{fill:var(--muted);font-size:10px;font-family:var(--f-mono)}
.delta{font-weight:800;color:var(--sage);font-size:13px}
.acts{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.acts li{display:grid;grid-template-columns:80px 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:14px}
.acts li:first-child{border-top:0}
.acts li span{font-family:var(--f-mono);font-size:12px;color:var(--gold)}
.mini-list{display:flex;flex-direction:column;gap:8px}
.mini-list div{display:flex;gap:10px;align-items:center;font-size:14px}
.mini-list .bottle{width:22px;height:30px;border-radius:5px 5px 6px 6px}
.mini-list .bottle::before{left:5px;right:5px;top:-4px;height:5px}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500;padding:8px 10px;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--line)}
.tbl tr{animation:rise .5s cubic-bezier(.2,.8,.2,1) both}
.tbl-wrap{overflow-x:auto}
.state{font-size:12px;font-weight:700;padding:3px 9px;border-radius:99px;background:var(--sunk);white-space:nowrap}
.state.ok{background:color-mix(in srgb,var(--sage) 16%,transparent);color:var(--sage)}
.state.wait{background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--warn)}
.empty{padding:16px;border-radius:14px;border:1px dashed var(--line);color:var(--muted);font-size:14px;text-align:center}
.switch-acc{font-size:13px;color:var(--muted);margin-top:28px}
.switch-acc a{color:var(--accent);font-weight:700;text-decoration:none}