/* Słój — stolarnia: arkusz rysunku technicznego, który zamienia się w drewno. */
:root{
  --bg:#0a1526;--bg2:#0e1c32;--card:#11223b;--line:rgba(143,208,255,.16);
  --bp:#8fd0ff;--bp2:#5fb3f0;--txt:#e9f0f8;--mut:#8ea4bf;
  --acc:#ff7a45;--acc2:#ffb08f;
  --paper:#eef2f6;--pink:#12223a;--pmut:#5a6b80;--pline:#cdd7e3;
  --dab:#c49a62;--orzech:#6e4630;--jesion:#e6d3ad;
  --H:"Space Grotesk",system-ui,sans-serif;--B:"Inter Tight",system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);--spring:cubic-bezier(.34,1.56,.64,1)
}
body{background:var(--bg);color:var(--txt);font:400 17px/1.6 var(--B)}
em{font-style:normal}
::selection{background:var(--acc);color:#111}

/* ---------- intro ---------- */
.intro{display:none}
.js .intro{display:grid;place-items:center;align-content:center;gap:6px;position:fixed;inset:0;z-index:1000;background:var(--bg);cursor:pointer;
  background-image:linear-gradient(rgba(143,208,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(143,208,255,.06) 1px,transparent 1px);background-size:28px 28px;transition:opacity .7s ease,transform .8s var(--ease)}
.intro.out{opacity:0;transform:scale(1.04);pointer-events:none}
.intro__draw{width:min(360px,74vw);fill:none;stroke:var(--bp);stroke-width:2;stroke-linecap:round}
.intro__draw .il{stroke-dasharray:800;stroke-dashoffset:800;animation:ilDraw 1.1s var(--ease) forwards}
.intro__draw .il2{animation-delay:.35s}.intro__draw .il3{stroke:var(--acc);stroke-width:1.5;animation-delay:.6s}
@keyframes ilDraw{to{stroke-dashoffset:0}}
.intro__word{font:700 clamp(54px,11vw,104px)/1 var(--H);letter-spacing:.2em;margin:-8px 0 0 .2em;opacity:0;animation:inUp .7s .8s var(--ease) forwards}
.intro__s{font:500 13px/1 var(--H);letter-spacing:.24em;text-transform:uppercase;color:var(--mut);opacity:0;animation:inUp .7s 1s var(--ease) forwards}
.intro__skip{position:absolute;bottom:26px;left:0;right:0;text-align:center;font-size:12px;color:var(--mut);opacity:.7}
@keyframes inUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.intro-on body{overflow:hidden}

/* ---------- top ---------- */
.top{position:sticky;top:0;z-index:50;background:rgba(10,21,38,.78);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;gap:28px;height:70px}
.logo{display:flex;align-items:center;gap:10px}
.logo__mark{width:34px;height:34px;fill:none;stroke:var(--bp);stroke-width:1.6}
.logo__mark .core{fill:var(--acc);stroke:none}
.logo:hover .logo__mark ellipse{animation:ring 1.4s var(--ease)}
.logo:hover .logo__mark ellipse:nth-child(2){animation-delay:.08s}.logo:hover .logo__mark ellipse:nth-child(3){animation-delay:.16s}
@keyframes ring{40%{transform:scale(1.06);transform-origin:16px 22px}}
.logo__w{font:700 22px/1 var(--H);letter-spacing:.02em}
.logo__s{font:500 11px/1 var(--H);letter-spacing:.2em;text-transform:uppercase;color:var(--mut);margin-top:4px}
.menu{display:flex;gap:26px;margin-left:auto;font:500 15px/1 var(--H)}
.menu a{color:var(--mut);position:relative;padding:6px 0;transition:color .25s}
.menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--bp);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.menu a:hover{color:var(--txt)}.menu a:hover::after{transform:none}
.top__cta{font:600 14px/1 var(--H);padding:11px 18px;border-radius:999px;background:var(--acc);color:#140a05;transition:transform .3s var(--spring),box-shadow .3s}
.top__cta:hover{transform:translateY(-2px);box-shadow:0 10px 24px -8px rgba(255,122,69,.7)}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);position:relative;margin-left:auto}
.burger span{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:var(--txt);transition:transform .35s var(--ease),top .35s var(--ease)}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}.burger[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}
.mnav{display:grid;padding:8px 16px 18px;border-top:1px solid var(--line)}
.mnav a{display:flex;gap:14px;align-items:baseline;padding:14px 4px;font:600 20px/1 var(--H);border-bottom:1px solid var(--line)}
.mnav i{font:500 12px/1 var(--H);color:var(--acc);font-style:normal}

/* ---------- shared ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:600 12.5px/1 var(--H);letter-spacing:.2em;text-transform:uppercase;color:var(--bp)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 4px rgba(255,122,69,.18)}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 16px/1 var(--H);padding:16px 24px;border-radius:12px;background:var(--acc);color:#140a05;transition:transform .35s var(--spring),box-shadow .35s,background .3s}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(255,122,69,.75)}
.btn.ghost{background:transparent;color:var(--txt);border:1px solid rgba(143,208,255,.35)}
.btn.ghost:hover{border-color:var(--bp);box-shadow:none}
h1,h2,h3{font-family:var(--H);letter-spacing:-.025em}
h1 em,h2 em{color:var(--bp)}

/* ---------- hero ---------- */
.hero{position:relative;padding:44px 0 72px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(143,208,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(143,208,255,.05) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(ellipse 80% 70% at 70% 40%,#000,transparent);-webkit-mask-image:radial-gradient(ellipse 80% 70% at 70% 40%,#000,transparent);pointer-events:none}
.hero__in{position:relative;display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,5.2vw,74px);line-height:.98;font-weight:700;margin:18px 0 20px}
.hero h1 em{display:inline-block;background:linear-gradient(90deg,var(--bp),#cfeaff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--mut);font-size:18px;max-width:30em}
.hero__btns{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 26px}
.hero__pts{display:flex;flex-wrap:wrap;gap:8px 22px;font:500 14px/1.3 var(--H);color:var(--mut)}
.hero__pts li{display:flex;align-items:center;gap:8px}
.hero__pts li::before{content:"";width:14px;height:1px;background:var(--acc)}
.js .hero:not(.go) [data-up]{opacity:0;transform:translateY(24px)}
.js .hero.go [data-up]{transition:opacity .9s ease,transform 1s var(--ease)}
.js .hero.go [data-up]:nth-child(2){transition-delay:.08s}.js .hero.go [data-up]:nth-child(3){transition-delay:.16s}.js .hero.go [data-up]:nth-child(4){transition-delay:.24s}.js .hero.go [data-up]:nth-child(5){transition-delay:.32s}
.js .hero.go .sheet[data-up]{transition-delay:.2s}

/* ---------- sheet / konfigurator ---------- */
.sheet{position:relative;border-radius:18px;background:var(--bg2);border:1px solid rgba(143,208,255,.25);box-shadow:0 40px 80px -40px rgba(0,0,0,.8),inset 0 0 0 6px rgba(143,208,255,.04)}
.sheet__head{display:flex;justify-content:space-between;gap:12px;padding:12px 18px;border-bottom:1px dashed rgba(143,208,255,.28);font:600 11.5px/1.2 var(--H);letter-spacing:.16em;color:var(--mut)}
.sheet__mode{color:var(--bp);transition:color .5s}
.stage{position:relative;color:var(--bp);transition:background .9s ease}
.stage.wood{background:radial-gradient(ellipse 55% 60% at 50% 30%,#2c4468,#13233c 62%,#0d1a2e)}
.draw{width:100%;height:auto;display:block}
.draw .bg-grid{transition:opacity .9s}
.stage.wood .bg-grid{opacity:0}
.pt .o{fill:rgba(143,208,255,.05);stroke:currentColor;stroke-width:1.6;transition:stroke .6s,fill .6s}
.pt .w{opacity:0;transition:opacity .7s ease}
.pt .hd{fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;transition:stroke .6s}
.pt .sw{fill:none;stroke:currentColor;stroke-width:1;stroke-dasharray:5 5;opacity:.55;transition:opacity .5s}
.pt{transition:transform .9s var(--spring)}
.stage.wood .pt .w{opacity:1}
.stage.wood .pt .o{stroke:rgba(30,18,10,.55);fill:transparent}
.stage.wood .pt .hd{stroke:#d9d4cb}
.stage.wood .pt .sw{opacity:0}
.stage.wood .pt .shade{opacity:1}
.pt .shade{opacity:0;transition:opacity .7s}
.dims{color:var(--acc);transition:opacity .6s}
.dims line,.dims path{stroke:currentColor;stroke-width:1.2;fill:none}
.dims text{fill:currentColor;font:600 14px var(--H);letter-spacing:.04em}
.dims .ext{stroke-dasharray:3 3;opacity:.7}
.stage.wood .dims{opacity:0}
.stage.wood .floor{opacity:1}
.floor{opacity:0;transition:opacity .8s}
.tblock{position:absolute;right:14px;bottom:14px;display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(143,208,255,.35);background:rgba(10,21,38,.82);font:500 12px/1.25 var(--H);min-width:250px;transition:opacity .6s,transform .6s var(--ease)}
.tblock div{padding:7px 10px;border-right:1px solid rgba(143,208,255,.22);border-bottom:1px solid rgba(143,208,255,.22)}
.tblock div:nth-child(2n){border-right:0}.tblock div:nth-last-child(-n+2){border-bottom:0}
.tblock small{display:block;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.tblock b{font-weight:600;color:var(--txt)}
.stage.wood .tblock{opacity:0;transform:translateY(8px)}
.ctrl{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;padding:16px 18px 18px;border-top:1px dashed rgba(143,208,255,.28)}
.rng{display:grid;gap:8px;font:500 14px/1 var(--H);color:var(--mut)}
.rng b{color:var(--txt);font-variant-numeric:tabular-nums}
.rng input{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer}
.rng input::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:linear-gradient(90deg,var(--bp) var(--p,50%),rgba(143,208,255,.18) var(--p,50%))}
.rng input::-moz-range-track{height:4px;border-radius:4px;background:rgba(143,208,255,.18)}
.rng input::-moz-range-progress{height:4px;border-radius:4px;background:var(--bp)}
.rng input::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;margin-top:-8px;border-radius:50%;background:var(--bg);border:2px solid var(--bp);box-shadow:0 0 0 5px rgba(143,208,255,.14);transition:transform .25s var(--spring)}
.rng input::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--bg);border:2px solid var(--bp)}
.rng input:active::-webkit-slider-thumb{transform:scale(1.2)}
.seg,.woods{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.seg__l{font:500 14px/1 var(--H);color:var(--mut);min-width:72px}
.seg button,.woods button{min-width:40px;height:38px;padding:0 12px;border-radius:10px;border:1px solid rgba(143,208,255,.25);font:600 14px/1 var(--H);color:var(--mut);transition:background .25s,color .25s,border-color .25s,transform .25s var(--spring)}
.seg button:hover,.woods button:hover{color:var(--txt);border-color:var(--bp)}
.seg button[aria-pressed="true"],.woods button[aria-pressed="true"]{background:var(--bp);color:var(--bg);border-color:var(--bp)}
.woods button{display:inline-flex;align-items:center;gap:8px}
.sw{width:14px;height:14px;border-radius:4px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.25)}
.sw.dab{background:repeating-linear-gradient(170deg,#c49a62 0 3px,#a87b45 3px 4px)}
.sw.orzech{background:repeating-linear-gradient(170deg,#6e4630 0 3px,#4e2f1f 3px 4px)}
.sw.jesion{background:repeating-linear-gradient(170deg,#e6d3ad 0 3px,#c9b083 3px 4px)}
.ctrl__go{display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap}
.spec{flex:1 1 180px;font:500 13.5px/1.4 var(--H);color:var(--mut)}
.build{padding:13px 20px}
.build svg{width:18px;height:18px}
.build.on{background:var(--bp);color:var(--bg)}
.send{flex-basis:100%;font:600 14px/1 var(--H);color:var(--bp)}
.send:hover{text-decoration:underline}
.woods{grid-column:1 / -1}
.ctrl .seg:nth-of-type(1){grid-column:1}.ctrl .seg:nth-of-type(2){grid-column:2}
.ctrl__go{grid-column:1 / -1}

/* ---------- sections ---------- */
.sec{position:relative;padding:110px 0}
.sec__head{max-width:720px;margin-bottom:46px}
.sec__head h2{font-size:clamp(32px,4vw,52px);line-height:1.03;margin:16px 0 14px;font-weight:700}
.sec__head p:last-child{color:var(--mut)}
.js .sec [data-up]:not(.in){opacity:0;transform:translateY(34px)}
.js .sec [data-up].in{transition:opacity .8s ease,transform 1s var(--ease)}
#co-robimy{border-top:1px solid var(--line)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tile{position:relative;padding:20px 20px 24px;border-radius:16px;background:var(--card);border:1px solid var(--line);outline:none;transition:transform .5s var(--spring),border-color .4s}
.tile:hover,.tile:focus-visible{transform:translateY(-6px);border-color:rgba(143,208,255,.45)}
.tile.in:nth-child(2){transition-delay:.06s}.tile.in:nth-child(3){transition-delay:.12s}.tile.in:nth-child(4){transition-delay:.18s}
.tile__art{width:100%;height:auto;margin-bottom:18px;border-radius:10px;background:rgba(143,208,255,.04);background-image:linear-gradient(rgba(143,208,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(143,208,255,.07) 1px,transparent 1px);background-size:12px 12px;transition:background-color .6s}
.tile__art .ln path{fill:none;stroke:var(--bp);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;transition:stroke .6s}
.tile__art .wd *{fill:var(--dab);opacity:0;transition:opacity .6s}
.tile:nth-child(2) .tile__art .wd *{fill:var(--orzech)}.tile:nth-child(4) .tile__art .wd *{fill:#b98a55}.tile:nth-child(3) .tile__art .wd *{fill:var(--jesion)}
.tile:hover .tile__art,.tile:focus-visible .tile__art,.tile.lit .tile__art{background-color:#22170f;background-image:none}
.tile:hover .wd *,.tile:focus-visible .wd *,.tile.lit .wd *{opacity:1}
.tile:hover .ln path,.tile:focus-visible .ln path,.tile.lit .ln path{stroke:rgba(255,236,214,.72)}
.tile h3{font-size:21px;margin-bottom:6px}
.tile p{color:var(--mut);font-size:15px;line-height:1.55}

.woodcards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.wc{display:grid;grid-template-rows:auto 1fr;border-radius:16px;overflow:hidden;background:var(--card);border:1px solid var(--line)}
.wc__grain{height:150px;background-size:240px 120px;animation:grain 22s linear infinite;position:relative}
.wc__grain::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,21,38,.55))}
.wc__grain.dab{background-color:#c49a62;background-image:repeating-radial-gradient(ellipse 140% 40% at 30% 120%,#c49a62 0 7px,#a87b45 7px 9px,#c99f68 9px 15px)}
.wc__grain.orzech{background-color:#6e4630;background-image:repeating-radial-gradient(ellipse 160% 45% at 70% 130%,#6e4630 0 8px,#4e2f1f 8px 10px,#7a5038 10px 16px)}
.wc__grain.jesion{background-color:#e6d3ad;background-image:repeating-radial-gradient(ellipse 150% 38% at 40% 125%,#e6d3ad 0 6px,#c9b083 6px 8px,#eadab8 8px 14px)}
@keyframes grain{to{background-position:240px 0}}
.wc div{padding:20px 22px 24px}
.wc h3{font-size:22px;margin-bottom:6px}
.wc p{color:var(--mut);font-size:15px}
.wc.in:nth-child(2){transition-delay:.08s}.wc.in:nth-child(3){transition-delay:.16s}

.paper{background:var(--paper);color:var(--pink);background-image:linear-gradient(var(--pline) 1px,transparent 1px),linear-gradient(90deg,var(--pline) 1px,transparent 1px);background-size:40px 40px;background-position:-1px -1px}
.paper .eyebrow{color:#2f6db0}
.paper h2 em{color:#2f6db0}
.paper .sec__head p:last-child{color:var(--pmut)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative;z-index:1}
.steps li{position:relative;padding:22px;border-radius:16px;background:#fff;border:1px solid var(--pline);box-shadow:0 18px 40px -28px rgba(18,34,58,.4)}
.steps li.in:nth-child(2){transition-delay:.1s}.steps li.in:nth-child(3){transition-delay:.2s}.steps li.in:nth-child(4){transition-delay:.3s}
.st__n{position:absolute;top:18px;right:20px;font:700 13px/1 var(--H);color:var(--acc);letter-spacing:.1em}
.steps svg{width:46px;height:46px;fill:none;stroke:#2f6db0;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:16px}
.steps h3{font-size:20px;margin-bottom:6px}
.steps p{color:var(--pmut);font-size:15px}
.steps__line{height:4px;border-radius:4px;background:var(--pline);margin-top:26px;overflow:hidden}
.steps__line i{display:block;height:100%;width:0;background:linear-gradient(90deg,#2f6db0,var(--acc));transition:width .2s linear}

.wy{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.wy__txt h2{font-size:clamp(32px,4vw,52px);line-height:1.03;margin:16px 0 14px}
.wy__txt>p{color:var(--mut)}
.wy__c{display:grid;gap:14px;margin-top:28px}
.wy__c li{display:grid;gap:2px;padding-bottom:14px;border-bottom:1px dashed var(--line);font:500 17px/1.3 var(--H)}
.wy__c small{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.wy__c a{color:var(--bp)}
.form{display:grid;gap:16px;padding:28px;border-radius:18px;background:var(--card);border:1px solid var(--line)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:8px;font:500 14px/1 var(--H);color:var(--mut)}
.form input,.form select,.form textarea{width:100%;font:400 16px/1.4 var(--B);color:var(--txt);background:var(--bg);border:1px solid rgba(143,208,255,.22);border-radius:10px;padding:13px 14px;transition:border-color .25s,box-shadow .25s}
.form textarea{resize:vertical;min-height:110px}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--bp);box-shadow:0 0 0 4px rgba(143,208,255,.14)}
.form .bad,.form [aria-invalid="true"]{border-color:var(--acc)}
.form .btn{justify-self:start}
.form__note{font-size:13.5px;color:var(--mut)}
.form__note.ok{color:var(--bp)}

.foot{border-top:1px solid var(--line);padding:30px 0 90px;color:var(--mut);font-size:14px}
.foot__in{display:flex;flex-wrap:wrap;gap:10px 28px;align-items:center}
.foot__logo{font:600 15px/1 var(--H);color:var(--txt)}
.up{margin-left:auto}
.up:hover{color:var(--txt)}

/* ---------- responsive ---------- */
@media (max-width:1100px){.tiles{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}}
@media (max-width:980px){
  .menu,.top__cta{display:none}.burger{display:block}
  .hero__in{grid-template-columns:1fr;gap:36px}
  .wy{grid-template-columns:1fr;gap:32px}
}
@media (max-width:640px){
  body{font-size:16px}
  .hero{padding:26px 0 56px}
  .hero h1{font-size:clamp(38px,11vw,52px)}
  .lead{font-size:16.5px}
  .sec{padding:76px 0}
  .sec__head{margin-bottom:32px}
  .ctrl{grid-template-columns:1fr;padding:14px}
  .ctrl .seg:nth-of-type(1),.ctrl .seg:nth-of-type(2){grid-column:1}
  .seg__l{min-width:66px}
  .tblock{position:static;margin:0 10px 10px;min-width:0}
  .stage.wood .tblock{transform:none}
  .sheet__head{font-size:10px;padding:10px 14px}
  .tiles,.woodcards,.steps{grid-template-columns:1fr}
  .tile{display:grid;grid-template-columns:120px 1fr;column-gap:16px;align-items:center;padding:14px}
  .tile__art{grid-row:span 2;margin:0}
  .tile h3{font-size:18px;align-self:end}.tile p{align-self:start;font-size:14px}
  .wc__grain{height:110px}
  .f2{grid-template-columns:1fr}
  .form{padding:20px}
  .btn{padding:15px 20px}
  .hero__btns .btn{flex:1 1 auto;justify-content:center}
  .up{margin-left:0}
}
@media (max-width:380px){.tile{grid-template-columns:96px 1fr}.seg button{min-width:36px;padding:0 10px}}
/* pierwsze wejscie: rysunek sie kresli */
@keyframes sk{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
.stage.sketch .pt .o,.stage.sketch .dims .dl{stroke-dasharray:1;stroke-dashoffset:1;animation:sk 1.1s var(--ease) forwards}
.stage.sketch .pt:nth-child(2) .o{animation-delay:.15s}.stage.sketch .pt:nth-child(3) .o{animation-delay:.3s}.stage.sketch .pt:nth-child(4) .o{animation-delay:.42s}.stage.sketch .pt:nth-child(5) .o{animation-delay:.54s}.stage.sketch .pt:nth-child(6) .o{animation-delay:.66s}.stage.sketch .pt:nth-child(n+7) .o{animation-delay:.78s}
.stage.sketch .dims .dl{animation-delay:.9s}
.stage.sketch .pt .hd,.stage.sketch .pt .sw,.stage.sketch .dims text{opacity:0;animation:fadeIn .6s 1.2s forwards}
@keyframes fadeIn{to{opacity:1}}
.stage.sketch .pt .sw{animation-name:fadeSw}@keyframes fadeSw{to{opacity:.55}}
/* zawartosc regalu po montazu */
.items .it{opacity:0;transform:translateY(-16px) scale(.85);transform-box:fill-box;transform-origin:50% 100%;transition:opacity .4s ease,transform .7s var(--spring)}
.items.on .it{opacity:1;transform:none}

/* ===== audyt 24.10: konfigurator — pola dotyku min. 44 px ===== */
.rng input{height:40px}
.seg button,.woods button{height:44px;min-width:44px}
@media (max-width:380px){.seg button{min-width:40px;padding:0 10px}}
.send{display:inline-flex;align-items:center;min-height:44px;padding:0 4px;line-height:1.25}