/* stati.ai landing — all page styles (no inline CSS: the public site sends a strict Content-Security-Policy). */
/* Palette follows design/mvp-deck.html: offer = teal (supplier side), neutral greys.
   Muted inks are darkened versus the deck so small text keeps >= 4.5:1 contrast.
   Every 3D colour is a token here, so the CSS depth and the WebGL scene follow the theme. */
:root{
  --bg:#F4F5F3; --bg2:#ECEFEB; --panel:#FBFBFA; --ink:#1B211F; --ink2:#4A5450; --ink3:#5A645F; --line:#D5DAD5; --line2:#C3CAC4;
  --offer:#1E7268; --offer-bg:#DCEFEA; --offer-ink:#134F48; --on-offer:#FFFFFF; --offer-deep:#0F4B44; --offer-deeper:#0A3833;
  --pass:#256B42; --pass-bg:#DDEFE3; --part:#7A5206; --part-bg:#F5EBD1; --ask:#6F3764; --ask-bg:#F1E2ED;
  --spot:rgba(255,255,255,.95); --spot2:rgba(30,114,104,.10);
  --sh:24 38 33; --hi:rgba(255,255,255,.9); --edge:#DDE2DD; --edge2:#C8CFC9;
  --lift:0 1px 1px rgba(27,33,31,.04),0 10px 30px -14px rgba(27,33,31,.22);
  --lift-hi:0 1px 1px rgba(27,33,31,.05),0 30px 60px -28px rgba(27,33,31,.35),0 12px 24px -16px rgba(27,33,31,.18);
  --vault:#1B2522; --vault-ink:#E7EBE8; --vault-ink2:#B4BDB8; --vault-line:#33403A; --vault-dot:#5CC1B4;
  --glass:rgba(30,114,104,.07); --glass-top:rgba(30,114,104,.13); --glass-line:rgba(30,114,104,.55);
  --plate:#EAEEE9; --plate-dot:#CDD4CE; --wire:#A7B0A9;
  --cta:#1E7268; --cta-ink:#FFFFFF; --cta-ink2:#DDEFEA; --cta-grid:rgba(255,255,255,.09);
  --header:rgba(244,245,243,.82);
  --tile:linear-gradient(180deg,#FFFFFF 0%,#EEF1ED 100%);
  --cat-sprite:url(assets/cats-light.webp); --cta-still:url(assets/cta-light.webp);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#121715; --bg2:#171D1B; --panel:#1A201D; --ink:#E7EBE8; --ink2:#B4BDB8; --ink3:#9AA59F; --line:#2B3632; --line2:#3A4842;
    --offer:#5CC1B4; --offer-bg:#173430; --offer-ink:#9EDCD3; --on-offer:#0E1412; --offer-deep:#2A7268; --offer-deeper:#1B4E47;
    --pass:#72CF98; --pass-bg:#1B3327; --part:#E2B04E; --part-bg:#3A2E14; --ask:#DB9DCD; --ask-bg:#35222F;
    --spot:rgba(92,193,180,.13); --spot2:rgba(92,193,180,.05);
    --sh:0 0 0; --hi:rgba(255,255,255,.05); --edge:#101513; --edge2:#0A0E0C;
    --lift:0 1px 0 rgba(255,255,255,.03) inset,0 14px 30px -18px rgba(0,0,0,.7);
    --lift-hi:0 1px 0 rgba(255,255,255,.04) inset,0 30px 60px -30px rgba(0,0,0,.9);
    --vault:#0C100F; --vault-ink:#E7EBE8; --vault-ink2:#A9B3AE; --vault-line:#2B3632; --vault-dot:#5CC1B4;
    --glass:rgba(92,193,180,.06); --glass-top:rgba(92,193,180,.12); --glass-line:rgba(92,193,180,.6);
    --plate:#151B19; --plate-dot:#27312D; --wire:#4B5B54;
    --cta:#133A35; --cta-ink:#EEF4F2; --cta-ink2:#B9DCD5; --cta-grid:rgba(158,220,211,.08);
    --header:rgba(18,23,21,.8);
    --tile:linear-gradient(180deg,#1C2421 0%,#151B19 100%);
    --cat-sprite:url(assets/cats-dark.webp); --cta-still:url(assets/cta-dark.webp);
  }
}
:root[data-theme="dark"]{
  --bg:#121715; --bg2:#171D1B; --panel:#1A201D; --ink:#E7EBE8; --ink2:#B4BDB8; --ink3:#9AA59F; --line:#2B3632; --line2:#3A4842;
  --offer:#5CC1B4; --offer-bg:#173430; --offer-ink:#9EDCD3; --on-offer:#0E1412; --offer-deep:#2A7268; --offer-deeper:#1B4E47;
  --pass:#72CF98; --pass-bg:#1B3327; --part:#E2B04E; --part-bg:#3A2E14; --ask:#DB9DCD; --ask-bg:#35222F;
  --spot:rgba(92,193,180,.13); --spot2:rgba(92,193,180,.05);
  --sh:0 0 0; --hi:rgba(255,255,255,.05); --edge:#101513; --edge2:#0A0E0C;
  --lift:0 1px 0 rgba(255,255,255,.03) inset,0 14px 30px -18px rgba(0,0,0,.7);
  --lift-hi:0 1px 0 rgba(255,255,255,.04) inset,0 30px 60px -30px rgba(0,0,0,.9);
  --vault:#0C100F; --vault-ink:#E7EBE8; --vault-ink2:#A9B3AE; --vault-line:#2B3632; --vault-dot:#5CC1B4;
  --glass:rgba(92,193,180,.06); --glass-top:rgba(92,193,180,.12); --glass-line:rgba(92,193,180,.6);
  --plate:#151B19; --plate-dot:#27312D; --wire:#4B5B54;
  --cta:#133A35; --cta-ink:#EEF4F2; --cta-ink2:#B9DCD5; --cta-grid:rgba(158,220,211,.08);
  --header:rgba(18,23,21,.8);
  --tile:linear-gradient(180deg,#1C2421 0%,#151B19 100%);
  --cat-sprite:url(assets/cats-dark.webp); --cta-still:url(assets/cta-dark.webp);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:76px}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Golos Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:17px;line-height:1.55;overflow-wrap:break-word;overflow-x:clip}
h1,h2{font-family:"Unbounded","Golos Text",system-ui,sans-serif;font-weight:600;letter-spacing:-.02em;margin:0;text-wrap:balance}
h1{font-size:clamp(29px,3.3vw,46px);line-height:1.1}
h2{font-size:clamp(23px,3.1vw,36px);line-height:1.15}
h3{font-size:18px;line-height:1.3;font-weight:600;margin:0 0 8px}
p{margin:0}
ul,ol{margin:0;padding:0}
a{color:var(--offer-ink)}
a:focus-visible,.btn:focus-visible{outline:3px solid var(--offer);outline-offset:3px;border-radius:8px}
svg.i{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.skip{position:absolute;left:16px;top:-60px;background:var(--panel);color:var(--ink);padding:8px 12px;border:1px solid var(--line);border-radius:6px;z-index:30}
.skip:focus{top:12px}

.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
@media (min-width:720px){.wrap{padding:0 32px}}

/* header */
.site-head{position:sticky;top:0;z-index:20;background:var(--header);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px)}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
.brand{font-family:"Unbounded","Golos Text",sans-serif;font-weight:600;font-size:20px;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.brand span{color:var(--offer)}
.top nav ul{display:flex;align-items:center;gap:24px;list-style:none}
.top nav a{color:var(--ink2);text-decoration:none;font-size:15px}
.top nav a:hover{color:var(--ink)}
.top nav .hide-s{display:none}
@media (min-width:760px){.top nav .hide-s{display:list-item}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:500;font-size:16px;line-height:1.2;padding:14px 22px;border-radius:10px;text-decoration:none;border:1px solid var(--offer);text-align:center;transition:transform .2s ease,box-shadow .2s ease,filter .2s ease}
.btn.primary{background:var(--offer);color:var(--on-offer);box-shadow:0 1px 0 rgba(255,255,255,.18) inset,0 3px 0 var(--offer-deep),0 14px 24px -12px rgba(30,114,104,.8)}
.btn.primary:hover{filter:brightness(1.07);transform:translateY(-1px)}
.btn.primary:active{transform:translateY(2px);box-shadow:0 1px 0 rgba(255,255,255,.18) inset,0 1px 0 var(--offer-deep)}
.btn.ghost{color:var(--offer-ink);background:var(--panel);border-color:var(--line2);box-shadow:0 1px 0 var(--hi) inset,0 3px 0 var(--edge2),0 12px 22px -14px rgb(var(--sh) / .35)}
.btn.ghost:hover{border-color:var(--offer)}
.btn.small{padding:9px 15px;font-size:15px;border-radius:9px;box-shadow:0 2px 0 var(--offer-deep)}
.top nav .btn.primary{color:var(--on-offer)}
@media (prefers-reduced-motion: reduce){.btn{transition:none}.btn.primary:hover,.btn.primary:active{transform:none}}

section{padding:64px 0}
@media (min-width:900px){section{padding:104px 0}}
.band{background:var(--bg2)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:500;color:var(--offer-ink);letter-spacing:.02em;margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:2px;flex:none;border-radius:2px;background:var(--offer)}
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--ink2);max-width:58ch}
.sechead{max-width:760px;margin-bottom:40px}
.sechead p{color:var(--ink2);margin-top:16px;font-size:clamp(16.5px,1.4vw,18px)}
.sechead strong{color:var(--ink);font-weight:600}
.note{color:var(--ink2);font-size:16px;max-width:68ch}

/* ---------- hero ---------- */
.hero{position:relative;padding:14px 0 8px;overflow:clip}
.hero::before{content:"";position:absolute;inset:-10% -10% 0 -10%;background:
  radial-gradient(38% 46% at 70% 44%,var(--spot) 0%,transparent 72%),
  radial-gradient(55% 60% at 74% 60%,var(--spot2) 0%,transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"eyebrow" "title" "lead" "actions" "stage"}
.hero-grid > .eyebrow{grid-area:eyebrow;margin-top:8px}
.hero h1{grid-area:title}
.hero h1 em{font-style:normal;color:var(--offer)}
.hero .lead{grid-area:lead;margin-top:16px}
.actions{grid-area:actions;display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
@media (max-width:420px){.actions .btn{flex:1 1 100%}}

/* On narrow screens the scene sits under the buttons: text and both calls to action fit the first screen. */
.stage{grid-area:stage;position:relative;height:clamp(270px,80vw,420px);margin:14px -16px 0;pointer-events:none}
.stage::before{content:"";position:absolute;left:8%;right:8%;bottom:6%;height:22%;border-radius:50%;background:radial-gradient(closest-side,rgb(var(--sh) / .10),transparent);filter:blur(6px);opacity:.9}
.stage canvas,.stage .still{-webkit-mask-image:linear-gradient(to bottom,#000 94%,transparent 100%);mask-image:linear-gradient(to bottom,#000 94%,transparent 100%)}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transform:translateY(10px);transition:opacity 1.1s ease,transform 1.4s cubic-bezier(.2,.7,.2,1)}
.stage.is-on canvas{opacity:1;transform:none}
.stage .still{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.stage .still img{width:100%;height:100%;object-fit:contain}
.no3d .stage canvas,.stage.is-still canvas{display:none}
@media (prefers-reduced-motion: reduce){.stage canvas{transition:none;transform:none}}

@media (min-width:920px){
  .hero{padding:0 0 18px}
  .hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:.32fr auto auto auto auto 1fr;
    grid-template-areas:". stage" "eyebrow stage" "title stage" "lead stage" "actions stage" ". stage";column-gap:8px;
    min-height:clamp(540px,calc(100svh - 330px),680px)}
  .hero h1{max-width:14em}
  .hero .lead{margin-top:22px}
  .actions{margin-top:28px}
  .stage{height:auto;min-height:540px;margin:0 -56px 0 -24px}
  .stage::before{left:14%;right:10%;bottom:4%}
}
@media (min-width:1180px){
  .hero-grid{grid-template-columns:minmax(0,620px) minmax(0,1fr)}
  .stage{margin-right:calc(-1 * max(56px, (100vw - 1180px) / 2 + 8px))}
}

/* ---------- worked example: request -> agent's check -> manager, as layers over a tilting plate ---------- */
.example-sec{padding-top:18px}
@media (min-width:900px){.example-sec{padding-top:14px;padding-bottom:96px}}
.example{--rx:0deg;--ry:0deg;--sx:0;--sy:0;position:relative;margin:0;padding:34px 12px 18px;isolation:isolate}
.ex-plate{position:absolute;inset:0;z-index:-1;border-radius:24px;border:1px solid var(--line);
  background:radial-gradient(circle at 1px 1px,var(--plate-dot) 1.1px,transparent 1.6px) 0 0/18px 18px,var(--plate);
  box-shadow:inset 0 1px 0 var(--hi),0 5px 0 var(--edge),0 6px 0 var(--edge2),0 40px 60px -34px rgb(var(--sh) / .45);
  transform:perspective(1800px) rotateX(var(--rx)) rotateY(var(--ry))}
.ex-plate::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(60% 70% at 30% 20%,var(--spot2),transparent 70%);pointer-events:none}
.tag{position:absolute;left:16px;top:-15px;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink2);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:5px 14px 5px 11px;letter-spacing:.02em;box-shadow:0 8px 18px -12px rgb(var(--sh) / .5)}
.tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--part)}
.ex-grid{display:grid;gap:40px;position:relative}
.layer{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:16px}
.ex-req{padding:16px 16px 18px;margin-right:18px;
  box-shadow:inset 0 1px 0 var(--hi),0 3px 0 var(--edge),calc(var(--sx) * 1px) calc(16px + var(--sy) * 1px) 30px -18px rgb(var(--sh) / .45)}
.ex-an{overflow:hidden;margin-right:18px;
  box-shadow:inset 0 1px 0 var(--hi),0 4px 0 var(--edge),0 5px 0 var(--edge2),calc(var(--sx) * 1.6px) calc(26px + var(--sy) * 1.6px) 44px -22px rgb(var(--sh) / .5)}
.ex-cap{display:flex;align-items:center;gap:12px;padding:13px 16px;font-size:15px;line-height:1.4;color:var(--ink);background:var(--offer-bg);border-color:color-mix(in srgb,var(--offer) 50%,var(--line));
  box-shadow:inset 0 1px 0 var(--hi),0 4px 0 color-mix(in srgb,var(--offer) 30%,var(--edge2)),calc(var(--sx) * 2.2px) calc(30px + var(--sy) * 2.2px) 44px -22px rgb(var(--sh) / .55)}
.avatar{width:36px;height:36px;flex:none;border-radius:11px;display:grid;place-items:center;color:var(--on-offer);background:var(--offer);box-shadow:inset 0 1px 0 rgba(255,255,255,.3),0 3px 0 var(--offer-deep)}
.avatar svg.i{width:19px;height:19px}
.label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink3);margin-bottom:12px;letter-spacing:.02em}
.label svg.i{width:17px;height:17px;color:var(--offer)}
.msg{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:14px 14px 14px 4px;padding:12px 14px;font-size:16px;line-height:1.7}
.msg mark{--c:var(--line2);--cb:transparent;color:inherit;background:var(--cb);border-radius:5px;padding:1px 1px 1px 4px;margin-left:-4px;box-shadow:inset 0 -2px 0 var(--c);transition:background-color .35s ease,box-shadow .35s ease;white-space:nowrap}
.gap{--c:var(--line2);--cb:transparent;display:inline-flex;align-items:center;justify-content:center;width:46px;height:30px;margin-top:10px;border:1.5px dashed var(--c);border-radius:9px;color:var(--ink3);background:var(--cb);transition:background-color .35s ease,border-color .35s ease,color .35s ease}
.gap svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.an-head{margin:0;padding:13px 18px;border-bottom:1px solid var(--line);background:var(--bg2)}
.an-head svg.i{color:var(--ink3)}
.checks{list-style:none;display:flex;flex-direction:column;gap:4px;padding:8px}
.checks li{--c:transparent;--cb:transparent;display:grid;grid-template-columns:1fr auto;gap:2px 12px;font-size:16px;line-height:1.4;padding:11px 12px 12px 14px;border-radius:12px;background:var(--cb);box-shadow:inset 3px 0 0 var(--c);transition:background-color .35s ease,box-shadow .35s ease}
.checks .what{font-weight:500}
.checks .why{grid-column:1 / -1;color:var(--ink2);font-size:15px}
.chip{font-size:13px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap;align-self:start}
.chip.pass{color:var(--pass);background:var(--pass-bg)}
.chip.some{color:var(--part);background:var(--part-bg)}
.chip.ask{color:var(--ask);background:var(--ask-bg)}
/* lit state: the phrase in the request, the wire and the row share one colour */
[data-s="pass"]{--sc:var(--pass);--scb:var(--pass-bg)}
[data-s="some"]{--sc:var(--part);--scb:var(--part-bg)}
[data-s="ask"]{--sc:var(--ask);--scb:var(--ask-bg)}
.msg mark.on,.all .msg mark,.gap.on,.all .gap{--c:var(--sc);--cb:var(--scb)}
.gap.on,.all .gap{color:var(--sc)}
.checks li.on,.all .checks li{--c:var(--sc);--cb:color-mix(in srgb,var(--scb) 72%,transparent)}
.checks li.on{transition-delay:.8s}
.checks li.on .chip{animation:pop .5s cubic-bezier(.3,1.6,.5,1) .8s both}
@keyframes pop{0%{transform:scale(1)}45%{transform:scale(1.16)}100%{transform:scale(1)}}
/* wires (drawn by page.js) */
.ex-wires{position:absolute;left:0;top:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:2}
.ex-wires path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.w-base{stroke:var(--line2);stroke-width:1.5;stroke-dasharray:2 5}
.w-lit{stroke:var(--sc);stroke-width:2.2;stroke-dasharray:1 1;stroke-dashoffset:1;transition:stroke-dashoffset .35s ease,opacity .5s ease}
.w circle{fill:var(--panel);stroke:var(--line2);stroke-width:1.5;transition:fill .3s ease,stroke .3s ease}
.w.on .w-lit,.all .w-lit{stroke-dashoffset:0}
.w.on .w-lit{transition:stroke-dashoffset .75s cubic-bezier(.45,0,.2,1) .2s,opacity .5s ease}
.w.on circle,.all .w circle{stroke:var(--sc)}
.w.on .w-b,.all .w .w-b{fill:var(--sc)}
.w.on .w-b{transition-delay:.9s}
.stacked .w.on:not(.cur) .w-lit{opacity:.28}
.thread{stroke:var(--offer);stroke-width:1.8;stroke-dasharray:4 6;animation:flow 1.2s linear infinite}
.t-node{fill:var(--offer);stroke:var(--panel);stroke-width:2}
@keyframes flow{to{stroke-dashoffset:-10}}

@media (min-width:860px){
  .example{padding:44px 36px 36px}
  .ex-plate{border-radius:28px}
  .tag{left:28px}
  .ex-grid{grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);grid-template-areas:"req an" "cap an";column-gap:92px;row-gap:28px;align-items:start}
  .ex-req{grid-area:req;margin:0}
  .ex-an{grid-area:an;margin:0}
  .ex-cap{grid-area:cap;align-self:end;margin-bottom:6px}
  .msg{font-size:16.5px}
}
@media (min-width:1100px){.ex-grid{column-gap:108px}.example{padding-left:44px;padding-right:44px}}

/* ---------- cards ---------- */
.grid{display:grid;gap:16px}
@media (min-width:680px){.grid.two{grid-template-columns:1fr 1fr;gap:20px}}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:var(--lift)}
@media (min-width:900px){.card{padding:28px}}
.card p{color:var(--ink2);font-size:16px}
.card.accent{border-color:color-mix(in srgb,var(--offer) 45%,var(--line));background:var(--offer-bg)}
.card.accent p,.card.accent li{color:var(--ink)}
.card.wide{grid-column:1 / -1}
.ico{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:13px;color:var(--offer-ink);margin-bottom:18px;
  background:linear-gradient(145deg,var(--panel),var(--offer-bg));border:1px solid color-mix(in srgb,var(--offer) 28%,var(--line));
  box-shadow:inset 0 1px 0 var(--hi),3px 4px 0 color-mix(in srgb,var(--offer) 32%,var(--edge2)),6px 10px 16px -8px rgb(var(--sh) / .35)}
.card.accent .ico{background:var(--panel)}
.ico svg{width:22px;height:22px}

/* ---------- steps: a rising staircase of slabs with extruded numbers ---------- */
.steps{list-style:none;display:grid;gap:22px;counter-reset:step}
@media (min-width:640px){.steps{grid-template-columns:1fr 1fr}}
@media (min-width:1080px){.steps{grid-template-columns:repeat(4,1fr);gap:24px}}
.steps li{counter-increment:step;position:relative;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px 22px 26px;
  box-shadow:inset 0 1px 0 var(--hi),1px 1px 0 var(--edge),2px 2px 0 var(--edge),3px 3px 0 var(--edge),4px 4px 0 var(--edge2),5px 5px 0 var(--edge2),6px 6px 0 var(--edge2),12px 22px 40px -16px rgb(var(--sh) / .38)}
.steps li::before{content:counter(step);display:block;font-family:"Unbounded","Golos Text",sans-serif;font-weight:600;font-size:50px;line-height:1;letter-spacing:-.02em;color:var(--offer);margin-bottom:18px;
  text-shadow:1px 1px 0 var(--offer-deep),2px 2px 0 var(--offer-deep),3px 3px 0 var(--offer-deep),4px 4px 0 var(--offer-deep),5px 5px 0 var(--offer-deeper),6px 6px 0 var(--offer-deeper),10px 14px 16px rgb(var(--sh) / .3)}
.steps p{color:var(--ink2);font-size:16px}
@media (min-width:1080px){
  .steps li:nth-child(1){margin-top:111px}
  .steps li:nth-child(2){margin-top:74px}
  .steps li:nth-child(3){margin-top:37px}
}
@media (min-width:640px) and (max-width:1079px){.steps li:nth-child(odd){margin-top:40px}}

/* ---------- lists ---------- */
.dots{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:12px}
.dots li{position:relative;padding-left:22px;font-size:16px}
.dots li::before{content:"";position:absolute;left:2px;top:.6em;width:8px;height:8px;border-radius:50%;background:var(--offer)}

/* ---------- price: open answer vs closed contour ---------- */
.price-head{display:grid;gap:8px;align-items:center;margin-bottom:28px}
.price-head .sechead{margin-bottom:0}
@media (min-width:900px){.price-head{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;margin-bottom:36px}}
/* glass cube: the price list stays inside, only the answer rises out */
.cube{position:relative;height:270px;perspective:900px;perspective-origin:50% 18%}
.c-scene{position:absolute;left:50%;top:62%;width:0;height:0;transform-style:preserve-3d;transform:rotateX(-20deg) scale(.82)}
.c-box{position:absolute;transform-style:preserve-3d;transform:rotateY(-34deg);animation:sway 16s ease-in-out infinite}
.c-box i,.c-scene > i{position:absolute;display:block}
.cf{width:170px;height:170px;margin:-85px 0 0 -85px;background:var(--glass);border:1.5px solid var(--glass-line);border-radius:8px}
.cf.f{transform:translateZ(85px)}
.cf.bk{transform:rotateY(180deg) translateZ(85px)}
.cf.r{transform:rotateY(90deg) translateZ(85px)}
.cf.l{transform:rotateY(-90deg) translateZ(85px)}
.cf.t{transform:rotateX(90deg) translateZ(85px);background:var(--glass-top)}
.cf.bt{transform:rotateX(-90deg) translateZ(85px);background:color-mix(in srgb,var(--glass-line) 22%,transparent)}
.c-sheet{width:120px;height:88px;margin:-44px 0 0 -60px;border-radius:5px;border:1px solid var(--line2);
  background:linear-gradient(90deg,var(--offer) 0 5px,transparent 5px) 12px 14px / 5px 60px no-repeat,repeating-linear-gradient(180deg,var(--line2) 0 3px,transparent 3px 12px) 24px 14px / 82px 60px no-repeat,var(--panel);
  transform:translateY(var(--y)) rotateX(90deg) rotateZ(var(--rz,0deg))}
.c-ans{position:absolute;left:-48px;top:-32px;width:96px;height:64px;border-radius:12px;background:var(--offer-bg);border:1.5px solid var(--offer);color:var(--offer);display:grid;grid-template-columns:auto 1fr;align-items:center;gap:8px;padding:0 12px;
  box-shadow:0 12px 22px -10px rgb(var(--sh) / .5),0 0 0 6px color-mix(in srgb,var(--offer) 12%,transparent);transform:translateY(-138px);animation:rise 7s cubic-bezier(.45,0,.2,1) -4.2s infinite}
.c-ans svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.c-ans b{display:block;height:4px;border-radius:2px;background:color-mix(in srgb,var(--offer) 45%,transparent);box-shadow:0 9px 0 color-mix(in srgb,var(--offer) 30%,transparent);margin-top:-9px;margin-right:4px}
.c-shadow{width:300px;height:300px;margin:-150px 0 0 -150px;transform:translateY(88px) rotateX(90deg);background:radial-gradient(closest-side,rgb(var(--sh) / .28),transparent)}
.c-sheet.s1{--y:64px;--rz:4deg}
.c-sheet.s2{--y:50px;--rz:-7deg}
.c-sheet.s3{--y:36px;--rz:2deg}
@keyframes rise{0%{transform:translateY(24px) scale(.9);opacity:0}16%{opacity:1}52%,78%{transform:translateY(-138px) scale(1);opacity:1}100%{transform:translateY(-162px) scale(1);opacity:0}}
@keyframes sway{0%,100%{transform:rotateY(-40deg)}50%{transform:rotateY(-16deg)}}
@media (min-width:900px){.cube{height:330px}.c-scene{top:57%;transform:rotateX(-20deg) scale(1)}}
.contour{display:grid;gap:16px}
@media (min-width:760px){.contour{grid-template-columns:1fr 1fr;gap:20px}}
.vault{position:relative;background:var(--vault);color:var(--vault-ink);border:1px solid var(--vault-line);border-radius:16px;padding:24px;overflow:hidden;box-shadow:var(--lift)}
@media (min-width:900px){.vault{padding:28px}}
.vault::after{content:"";position:absolute;inset:10px;border:1.5px dashed rgba(92,193,180,.35);border-radius:10px;pointer-events:none}
.vault h3{color:var(--vault-ink)}
.vault .ico{background:rgba(92,193,180,.14);color:#9EDCD3;border-color:rgba(92,193,180,.3);box-shadow:none}
.vault .dots li{color:var(--vault-ink2)}
.vault .dots li::before{background:transparent;border:1.5px solid var(--vault-dot);width:9px;height:9px;top:.55em}
.contour-note{margin-top:22px}

/* ---------- catalogue ---------- */
.mats{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}
.mats + .note{margin-top:20px}
@media (min-width:760px){.mats{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}}
.mats li{position:relative;display:flex;flex-direction:column;background:var(--tile);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--lift)}
.mat-img{position:relative;aspect-ratio:1/.66;display:block}
.mat-img::before{content:"";position:absolute;inset:14% 16% 10%;border-radius:50%;background:radial-gradient(closest-side,var(--spot),transparent);opacity:.9}
.mat-img canvas{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity .8s ease}
.is-drawn .mat-img canvas{opacity:1}
.mats li > span:last-child{display:block;padding:4px 16px 16px;font-weight:500;font-size:16.5px}
@media (min-width:760px){.mats li > span:last-child{padding:4px 22px 20px;font-size:18px}}
/* no WebGL: pre-rendered stills of the same thumbnails (downloaded only in this case) */
.no3d .mat-img::after{content:"";position:absolute;inset:0;background:var(--cat-sprite) 0 0 / 100% 600% no-repeat}
.no3d .mat-img canvas{display:none}
.no3d .mats li:nth-child(2) .mat-img::after{background-position:0 20%}
.no3d .mats li:nth-child(3) .mat-img::after{background-position:0 40%}
.no3d .mats li:nth-child(4) .mat-img::after{background-position:0 60%}
.no3d .mats li:nth-child(5) .mat-img::after{background-position:0 80%}
.no3d .mats li:nth-child(6) .mat-img::after{background-position:0 100%}
@media (prefers-reduced-motion: reduce){.mat-img canvas{transition:none}}

/* ---------- plans: wireframes of blocks not built yet ---------- */
.plan{list-style:none;display:grid;gap:26px 30px;isolation:isolate}
@media (min-width:760px){.plan{grid-template-columns:1fr 1fr}}
.plan li{position:relative;display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;border:1.5px dashed var(--wire);border-radius:6px;padding:18px 20px;font-size:16px;color:var(--ink2);background:var(--bg2);margin:0 12px 12px 0}
.plan li::after{content:"";position:absolute;inset:-1.5px;border:1.5px dashed var(--wire);border-radius:6px;transform:translate(11px,11px);z-index:-1}
.plan li::before{--dg:linear-gradient(45deg,transparent calc(50% - .8px),var(--wire) calc(50% - .8px) calc(50% + .8px),transparent calc(50% + .8px));content:"";position:absolute;inset:-1.5px -12.5px -12.5px -1.5px;background:var(--dg) right top / 13px 13px no-repeat,var(--dg) left bottom / 13px 13px no-repeat,var(--dg) right bottom / 13px 13px no-repeat;pointer-events:none}
.plan .soon{font-size:13px;font-weight:600;color:var(--ink3);border:1px dashed var(--wire);border-radius:999px;padding:1px 10px;white-space:nowrap;margin-top:2px}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;background:var(--cta);color:var(--cta-ink);border-radius:24px;padding:34px 22px;display:grid;gap:22px;box-shadow:0 8px 0 color-mix(in srgb,var(--cta) 70%,#000),var(--lift-hi)}
.cta::before{content:"";position:absolute;inset:0;background:
  linear-gradient(var(--cta-grid) 2px,transparent 2px) 0 0/44px 44px,
  linear-gradient(90deg,var(--cta-grid) 2px,transparent 2px) 0 0/44px 44px;
  -webkit-mask-image:radial-gradient(120% 90% at 100% 0%,#000 0%,transparent 70%);mask-image:radial-gradient(120% 90% at 100% 0%,#000 0%,transparent 70%);pointer-events:none}
.cta > *{position:relative}
.cta-text .btn{margin-top:26px}
.cta-art{display:block;position:relative;height:210px;margin:-12px -8px -6px;order:-1}
.cta-art::before{content:"";position:absolute;inset:18% 12% 4%;border-radius:50%;background:radial-gradient(closest-side,rgba(255,255,255,.16),transparent)}
.cta-art canvas{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity .8s ease}
.cta-art.is-drawn canvas{opacity:1}
.no3d .cta-art::after{content:"";position:absolute;inset:0;background:var(--cta-still) center / contain no-repeat}
.no3d .cta-art canvas{display:none}
@media (min-width:760px){
  .cta{padding:52px 48px;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center;gap:24px}
  .cta-art{order:0;height:300px;margin:-24px -24px -24px 0}
}
@media (prefers-reduced-motion: reduce){.cta-art canvas{transition:none}}
.cta h2{color:var(--cta-ink)}
.cta p{color:var(--cta-ink2);margin-top:12px;max-width:52ch}
.cta .btn{overflow-wrap:anywhere;background:var(--cta-ink);color:#134F48;border-color:var(--cta-ink);box-shadow:0 3px 0 rgba(0,0,0,.28),0 14px 30px -14px rgba(0,0,0,.45)}
.cta .btn:hover{filter:none;transform:translateY(-1px)}
.cta .btn:focus-visible{outline-color:var(--cta-ink)}

footer{padding:32px 0 44px;color:var(--ink2);font-size:15px}

/* decorative motion pauses offscreen and on a hidden tab (page.js toggles the classes) */
.js [data-anim]:not(.in) *,.js [data-anim]:not(.in) *::before,.tab-hidden [data-anim] *,.tab-hidden [data-anim] *::before{animation-play-state:paused !important}

/* reduced motion: one still frame, everything in its final state */
@media (prefers-reduced-motion: reduce){
  .example *,.example *::before,.cube *{animation:none !important;transition:none !important}
  .c-ans{transform:translateY(-138px);opacity:1}
}
/* no CSS 3D: the cube is hidden, the page stays complete */
@supports not (transform-style:preserve-3d){.cube{display:none}}