/* ================================================================
   KONFIGURATOR 3D PRODUKTU - design "Orbita", warstwa wspólna k3d-cosmos
   Strony: templates/landing-konfigurator-3d.php (hub /konfigurator-3d/)
           templates/landing-konfigurator-3d-garazy.php
           + kolejne strony branżowe (hale, altany, ogrodzenia) - ta sama warstwa.

   Ładuje się PO home-cosmos.css (wspólne: cz-aeo, cz-facts, cz-compare,
   cz-when, cz-ps, cz-flight, cz-faq, cz-guides, kontakt). Prefiks k3-.

   Spis:
   (A) SCENA HERO  .k3-stage   - makieta konfiguratora, bryła 3D w CSS (cqw)
                                 markup: template-parts/k3d-stage.php
                                 bryła: data-scene garage / hall / gazebo / fence
                                 kolor akcentu: .k3-stage--garaze / --hale / --altany / --ogrodzenia
   (B) DEMO        .k3-demo    - plakat + "Uruchom demo 3D" -> iframe, pełny ekran
                                 markup: template-parts/k3d-demo.php
   (C) FORMULARZ   .k3-prefill - komunikat po przejściu z demo (?k3d=...)
   (D) SEKCJE      karty branż, funkcje, porównanie "kiedy", cena, zasady,
                   opcje, galeria, "co dostaje producent", wzór ceny, inne branże
   ================================================================ */

.k3-hero .cz-hero__title{font-size:clamp(2rem,3.4vw,3rem)!important}
.k3-hero .cz-hero__grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.cz-aeo__more a,.cz-head__aside a{color:var(--cz-indigo-deep);font-weight:600}
.cz-dark .cz-head__aside a{color:var(--cz-cyan)}

/* ================================================================
   (A) SCENA HERO - okno konfiguratora z bryłą 3D
   Jednostka bryły: --u (1cqw szerokości sceny; na wąskiej scenie większa).
   Wymiary bryły w --u: szer. W=24, gł. D=30, wys. ścian H=13, kalenica R=5.5,
   spadek dachu a=24.62deg, długość połaci L=13.2 (+ okap).
   Stany (ustawia JS): data-view 0/1/2, data-door 0/1/2, data-dims 0/1,
   .is-wire (szkielet), .is-night, .has-x0 (wiata), .has-x1 (okno), .is-sent.
   Pozostałe bryły (hala, altana, ogrodzenie) - niżej, "WARIANTY BRYŁY".
   ================================================================ */
.k3-stage{
	--k3-acc:#4F46E5;--k3-acc-bg:#EEF0FF;--k3-roof:#30363C;--k3-trim:#E6EAEE;
	--k3-tex:repeating-linear-gradient(180deg,rgba(255,255,255,.1) 0 calc(.16*var(--u)),transparent calc(.16*var(--u)) calc(1.05*var(--u)),rgba(0,0,0,.18) calc(1.05*var(--u)) calc(1.3*var(--u)));
	--u:1.05cqw;
	position:relative;z-index:0;justify-self:end;width:100%;max-width:600px;container-type:inline-size
}
.k3-stage.is-wood{--k3-tex:repeating-linear-gradient(180deg,rgba(255,228,190,.16) 0 calc(.28*var(--u)),rgba(70,36,12,.22) calc(.28*var(--u)) calc(.5*var(--u)),transparent calc(.5*var(--u)) calc(1.3*var(--u))),repeating-linear-gradient(90deg,rgba(0,0,0,.07) 0 calc(3*var(--u)),transparent calc(3*var(--u)) calc(7.5*var(--u)))}
/* akcenty branż */
.k3-stage--garaze{--k3-acc:#0284C7;--k3-acc-bg:#E0F2FE}
.k3-stage--hale{--k3-acc:#C2860F;--k3-acc-bg:#FDF3DC;--k3-roof:#9AA3AD}
.k3-stage--altany{--k3-acc:#A16207;--k3-acc-bg:#F6EBDD;--k3-roof:#5B4636}
.k3-stage--ogrodzenia{--k3-acc:#15803D;--k3-acc-bg:#DCFCE7}

.k3-win{position:relative;border-radius:3.4cqw;overflow:hidden;background:#0B1020;
	box-shadow:0 0 0 1px rgba(165,180,252,.3),0 0 0 1.4cqw rgba(255,255,255,.025),0 60px 110px -40px rgba(0,0,0,.95),0 0 150px -40px rgba(99,102,241,.5)}
.k3-win__bar{display:flex;align-items:center;justify-content:space-between;gap:2cqw;height:8.6cqw;padding:0 2.4cqw 0 3cqw;color:#fff;font-size:max(10px,2cqw)}
.k3-win__name{display:flex;align-items:center;gap:1.4cqw;min-width:0;white-space:nowrap}
.k3-win__name i{color:var(--cz-cyan)}
.k3-win__name b{font-weight:600}
.k3-win__name em{overflow:hidden;text-overflow:ellipsis;font-style:normal;color:rgba(232,234,246,.55)}
.k3-views{display:flex;gap:.6cqw;padding:.6cqw;border-radius:99px;background:rgba(255,255,255,.07)}
.k3-views__t{padding:1cqw 1.8cqw;border-radius:99px;font-weight:600;color:rgba(232,234,246,.7);white-space:nowrap;transition:background .35s,color .35s}
.k3-views__t.is-on{background:#fff;color:#0B1020}

.k3-win__body{display:grid;grid-template-columns:minmax(0,1fr) 34cqw}
.k3-view{position:relative;min-height:60cqw;overflow:hidden;perspective:calc(165*var(--u));perspective-origin:50% 30%;background:#E3EAF2}
.k3-sky{position:absolute;inset:0;background:linear-gradient(180deg,#CFDDEC 0%,#E9EFF5 46%,#DCE3D8 47%,#D2DACB 100%)}
.k3-sky--night{background:linear-gradient(180deg,#070B1A 0%,#121A33 46%,#151A22 47%,#0E1218 100%);opacity:0;transition:opacity 1s var(--cz-ease)}
.k3-stage.is-night .k3-sky--night{opacity:1}

/* łańcuch 3D: .k3-scene > .k3-cam > .k3-size > ściany (bez opacity/filter na ogniwach łańcucha) */
.k3-scene{position:absolute;left:41%;top:57%;width:0;height:0;transform-style:preserve-3d}
.k3-cam,.k3-size{position:absolute;left:0;top:0;width:0;height:0;transform-style:preserve-3d;transition:transform 1.6s var(--cz-ease)}
.k3-cam{transform:translate3d(0,0,0) rotateX(-20deg) rotateY(-42deg)}
.k3-stage[data-view="0"] .k3-cam{transform:translate3d(0,0,0) rotateX(-11deg) rotateY(-22deg)}
.k3-stage[data-view="2"] .k3-cam{transform:translate3d(0,calc(-2*var(--u)),calc(-30*var(--u))) rotateX(-46deg) rotateY(-30deg)}
.k3-size{transition-duration:1.2s}
.k3-stage[data-dims="1"] .k3-size{transform:scale3d(1.15,1.05,1.18)}

.k3-f,.k3-x,.k3-ground,.k3-pave,.k3-shadow,.k3-pool{position:absolute;display:block;backface-visibility:visible}
/* ściana: ramka (szkielet) + ::before wypełnienie (kolor + faktura + cień) + ::after obróbki */
.k3-f{border:1px solid transparent;transition:border-color .8s}
.k3-f::before,.k3-f::after{content:"";position:absolute;inset:0;pointer-events:none}
.k3-f::before{background-color:var(--k3-wall);background-image:var(--k3-tex);box-shadow:inset 0 0 0 999px rgba(4,8,16,var(--sh,0));transition:opacity .9s var(--cz-ease) calc(var(--i,0) * 90ms),background-color .9s var(--cz-ease),filter 1s var(--cz-ease)}
.k3-f::after{background:linear-gradient(90deg,var(--k3-trim) 0 calc(.5*var(--u)),transparent calc(.5*var(--u)) calc(100% - .5*var(--u)),var(--k3-trim) calc(100% - .5*var(--u)));transition:opacity .9s calc(var(--i,0) * 90ms),filter 1s var(--cz-ease)}
.k3-f--front,.k3-f--back{left:calc(-12*var(--u));top:calc(-6.5*var(--u));width:calc(24*var(--u));height:calc(13*var(--u))}
.k3-f--front{transform:translateZ(calc(15*var(--u)))}
.k3-f--back{transform:rotateY(180deg) translateZ(calc(15*var(--u)));--sh:.42}
.k3-f--left,.k3-f--right{left:calc(-15*var(--u));top:calc(-6.5*var(--u));width:calc(30*var(--u));height:calc(13*var(--u))}
.k3-f--right{transform:rotateY(90deg) translateZ(calc(12*var(--u)));--sh:.24}
.k3-f--left{transform:rotateY(-90deg) translateZ(calc(12*var(--u)));--sh:.38}
.k3-f--gable{left:calc(-12*var(--u));top:calc(-12*var(--u));width:calc(24*var(--u));height:calc(5.5*var(--u));clip-path:polygon(50% 0,100% 100%,0 100%);transform:translateZ(calc(15*var(--u)));--sh:.05}
.k3-f--gable::after{display:none}
.k3-f--gable-b{transform:rotateY(180deg) translateZ(calc(15*var(--u)));--sh:.42}
.k3-f--roof{top:calc(-16*var(--u));width:calc(14.1*var(--u));height:calc(32*var(--u))}
.k3-f--roof::before{background-color:var(--k3-roof);background-image:repeating-linear-gradient(180deg,rgba(255,255,255,.12) 0 calc(.18*var(--u)),transparent calc(.18*var(--u)) calc(1.1*var(--u)),rgba(0,0,0,.2) calc(1.1*var(--u)) calc(1.4*var(--u)))}
.k3-f--roof::after{background:linear-gradient(180deg,var(--k3-trim) 0 calc(.45*var(--u)),transparent calc(.45*var(--u)) calc(100% - .45*var(--u)),var(--k3-trim) calc(100% - .45*var(--u)))}
.k3-f--roof-r{left:0;transform-origin:0 50%;transform:translateY(calc(-12*var(--u))) rotateZ(24.62deg) rotateX(90deg);--sh:0}
.k3-f--roof-l{left:calc(-14.1*var(--u));transform-origin:100% 50%;transform:translateY(calc(-12*var(--u))) rotateZ(-24.62deg) rotateX(90deg);--sh:.3}

/* brama na ścianie frontowej - 3 typy, przenikanie */
.k3-door{position:absolute;left:18%;right:18%;bottom:0;height:75%;box-shadow:0 0 0 calc(.45*var(--u)) var(--k3-trim);transition:opacity .8s .5s}
.k3-door__t{position:absolute;inset:0;opacity:0;background-color:var(--k3-wall);transition:opacity .6s var(--cz-ease),background-color .9s var(--cz-ease),filter 1s var(--cz-ease)}
.k3-door__t::after{content:"";position:absolute;width:calc(1.6*var(--u));height:calc(.55*var(--u));left:50%;bottom:16%;margin-left:calc(-.8*var(--u));border-radius:calc(.3*var(--u));background:#C9D0D6}
.k3-door__t--0{background-image:linear-gradient(rgba(0,0,0,.2),rgba(0,0,0,.2)),repeating-linear-gradient(180deg,rgba(255,255,255,.08) 0 calc(.14*var(--u)),transparent calc(.14*var(--u)) calc(.9*var(--u)),rgba(0,0,0,.2) calc(.9*var(--u)) calc(1.1*var(--u)))}
.k3-door__t--1{background-image:linear-gradient(rgba(0,0,0,.16),rgba(0,0,0,.16)),repeating-linear-gradient(180deg,transparent 0 calc(25% - calc(.3*var(--u))),rgba(0,0,0,.42) calc(25% - calc(.3*var(--u))) 25%),repeating-linear-gradient(180deg,rgba(255,255,255,.06) 0 calc(.12*var(--u)),transparent calc(.12*var(--u)) calc(.6*var(--u)))}
.k3-door__t--1::after{bottom:8%}
.k3-door__t--2{background-image:linear-gradient(90deg,transparent calc(50% - calc(.18*var(--u))),rgba(0,0,0,.55) calc(50% - calc(.18*var(--u))) calc(50% + calc(.18*var(--u))),transparent calc(50% + calc(.18*var(--u)))),linear-gradient(rgba(0,0,0,.2),rgba(0,0,0,.2)),repeating-linear-gradient(90deg,rgba(255,255,255,.07) 0 calc(.14*var(--u)),transparent calc(.14*var(--u)) calc(.95*var(--u)),rgba(0,0,0,.18) calc(.95*var(--u)) calc(1.15*var(--u)))}
.k3-door__t--2::after{bottom:42%;left:44%;width:calc(.55*var(--u));height:calc(1.8*var(--u));margin:0}
.k3-stage[data-door="0"] .k3-door__t--0,.k3-stage[data-door="1"] .k3-door__t--1,.k3-stage[data-door="2"] .k3-door__t--2{opacity:1}
.k3-glow{position:absolute;inset:0;background:radial-gradient(ellipse 58% 64% at 50% 0%,rgba(255,213,150,.6),rgba(255,213,150,0) 72%);opacity:0;transition:opacity 1s var(--cz-ease)}
.k3-glow::before{content:"";position:absolute;left:50%;top:3%;width:calc(2.6*var(--u));height:calc(.6*var(--u));margin-left:calc(-1.3*var(--u));border-radius:99px;background:#FFF3D6;box-shadow:0 0 calc(2*var(--u)) rgba(255,214,150,.9)}
.k3-window{position:absolute;left:58%;top:22%;width:20%;height:34%;background:linear-gradient(155deg,#DCEBF6,#7FA3C2 60%,#5F84A6);box-shadow:0 0 0 calc(.45*var(--u)) var(--k3-trim);opacity:0;transform:scale(.5);transition:opacity .6s var(--cz-ease),transform .7s var(--cz-ease)}
.k3-stage.has-x1 .k3-window{opacity:1;transform:none}

/* otoczenie: grunt, kostka przed bramą, cień, światło lampy */
.k3-ground{left:calc(-55*var(--u));top:calc(-55*var(--u));width:calc(110*var(--u));height:calc(110*var(--u));transform:translateY(calc(6.5*var(--u))) rotateX(90deg);
	background-color:#C9D3C2;background-image:linear-gradient(rgba(40,60,50,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(40,60,50,.12) 1px,transparent 1px);background-size:calc(6*var(--u)) calc(6*var(--u));
	-webkit-mask-image:radial-gradient(closest-side,#000 45%,transparent);mask-image:radial-gradient(closest-side,#000 45%,transparent);transition:filter 1s var(--cz-ease)}
.k3-pave{left:calc(-10*var(--u));top:calc(-7*var(--u));width:calc(20*var(--u));height:calc(14*var(--u));transform:translate3d(0,calc(6.45*var(--u)),calc(22*var(--u))) rotateX(90deg);background-color:#AEB4BA;background-image:linear-gradient(rgba(0,0,0,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.08) 1px,transparent 1px);background-size:calc(1.6*var(--u)) calc(1.6*var(--u));box-shadow:0 0 0 calc(.4*var(--u)) #D7DBDF;transition:filter 1s var(--cz-ease),opacity .8s}
.k3-shadow{left:calc(-15*var(--u));top:calc(-18*var(--u));width:calc(30*var(--u));height:calc(36*var(--u));transform:translate3d(calc(3*var(--u)),calc(6.42*var(--u)),calc(-1*var(--u))) rotateX(90deg);border-radius:calc(1.5*var(--u));background:rgba(12,22,30,.32);filter:blur(calc(1.4*var(--u)));transition:opacity 1s}
.k3-pool{left:calc(-13*var(--u));top:calc(-8*var(--u));width:calc(26*var(--u));height:calc(16*var(--u));transform:translate3d(0,calc(6.4*var(--u)),calc(20*var(--u))) rotateX(90deg);background:radial-gradient(closest-side,rgba(255,206,140,.55),rgba(255,206,140,0));opacity:0;transition:opacity 1s var(--cz-ease)}

/* wiata boczna (dodatek 0) */
.k3-x{opacity:0;transition:opacity .7s var(--cz-ease),filter 1s var(--cz-ease)}
.k3-stage.has-x0 .k3-x{opacity:1}
.k3-x--roof{left:calc(12*var(--u));top:calc(-15.5*var(--u));width:calc(14*var(--u));height:calc(31*var(--u));transform-origin:0 50%;transform:translateY(calc(-5.6*var(--u))) rotateZ(7deg) rotateX(90deg);
	background-color:var(--k3-roof);background-image:repeating-linear-gradient(180deg,rgba(255,255,255,.12) 0 calc(.18*var(--u)),transparent calc(.18*var(--u)) calc(1.1*var(--u)),rgba(0,0,0,.2) calc(1.1*var(--u)) calc(1.4*var(--u)));box-shadow:inset 0 0 0 calc(.4*var(--u)) var(--k3-trim)}
.k3-x--post{left:calc(24.9*var(--u));top:calc(-3.95*var(--u));width:calc(.9*var(--u));height:calc(10.45*var(--u));background:#2A2F35;transform:translateZ(calc(14.6*var(--u)))}
.k3-x--post-b{transform:translateZ(calc(-14.6*var(--u)))}

/* szkielet (start) -> bryła; .is-instant = zmiana stanu bez przejść */
.k3-stage.is-instant *,.k3-stage.is-instant *::before,.k3-stage.is-instant *::after{transition:none!important}
.k3-stage.is-wire .k3-f{border-color:rgba(8,145,178,.8)}
.k3-stage.is-wire .k3-f::before,.k3-stage.is-wire .k3-f::after,.k3-stage.is-wire .k3-door,.k3-stage.is-wire .k3-shadow{opacity:0}

/* wieczór */
.k3-stage.is-night .k3-f::before,.k3-stage.is-night .k3-f::after,.k3-stage.is-night .k3-door__t,.k3-stage.is-night .k3-x,.k3-stage.is-night .k3-pave{filter:brightness(.42) saturate(.85)}
.k3-stage.is-night .k3-ground{filter:brightness(.3)}
.k3-stage.is-night .k3-glow,.k3-stage.is-night .k3-pool{opacity:1}
.k3-stage.is-night .k3-shadow{opacity:.3}

/* ----------------------------------------------------------------
   WARIANTY BRYŁY (data-scene): hall, gazebo, fence. Garaż (garage) = reguły wyżej.
   .k3-b  płaszczyzna ustawiana z atrybutu style: narożnik --bx --by --bz, wymiary --bw --bh
          (liczby w --u), obroty --ry --rz --rx, przesunięcie w osi x --dx (np. brama przesuwna).
   .k3-d  detal na płaszczyźnie (brama, szyby, lampki), ukryty w szkielecie.
   .k3-rf poszycie dachu, .k3-post słupek (bez obróbek).
   ---------------------------------------------------------------- */
.k3-b{left:0;top:0;width:calc(var(--bw)*var(--u));height:calc(var(--bh)*var(--u));transform-origin:0 0;
	transform:translate3d(calc((var(--bx) + var(--dx,0))*var(--u)),calc(var(--by)*var(--u)),calc(var(--bz)*var(--u))) rotateY(var(--ry,0deg)) rotateZ(var(--rz,0deg)) rotateX(var(--rx,0deg))}
.k3-b::before,.k3-b::after{inset:-1px}
.k3-d{transition:opacity .8s var(--cz-ease) .2s}
.k3-stage.is-wire .k3-d{opacity:0!important}
.k3-rf::before{background-color:var(--k3-roof);background-image:repeating-linear-gradient(180deg,rgba(255,255,255,.12) 0 calc(.18*var(--u)),transparent calc(.18*var(--u)) calc(1.1*var(--u)),rgba(0,0,0,.2) calc(1.1*var(--u)) calc(1.4*var(--u)))}
.k3-rf::after{background:linear-gradient(180deg,var(--k3-trim) 0 calc(.45*var(--u)),transparent calc(.45*var(--u)) calc(100% - .45*var(--u)),var(--k3-trim) calc(100% - .45*var(--u)))}
.k3-post::after{display:none}

/* -- hala stalowa: 34 x 44, ściany 11, dach 7 st., poszycie z blachy trapezowej -- */
.k3-stage[data-scene="hall"]{--k3-tex:repeating-linear-gradient(180deg,rgba(255,255,255,.13) 0 calc(.12*var(--u)),transparent calc(.12*var(--u)) calc(.56*var(--u)),rgba(0,0,0,.22) calc(.56*var(--u)) calc(.74*var(--u)))}
.k3-stage[data-scene="hall"] .k3-scene{left:45%;top:56%;transform:scale3d(.66,.66,.66)}
.k3-hl-gable{clip-path:polygon(0 16.7%,50% 0,100% 16.7%,100% 100%,0 100%)}
.k3-stage[data-scene="hall"] .k3-post::before{background:#2A2F35}
.k3-hl-gate{position:absolute;left:29.4%;width:41.2%;bottom:0;height:60.6%;box-shadow:0 0 0 calc(.4*var(--u)) var(--k3-trim)}
.k3-hl-gate__t{position:absolute;inset:0;opacity:0;background-color:var(--k3-wall);transition:opacity .6s var(--cz-ease),background-color .9s var(--cz-ease),filter 1s var(--cz-ease)}
.k3-hl-gate__t--0,.k3-hl-gate__t--1{background-image:linear-gradient(rgba(255,255,255,.12),rgba(255,255,255,.12)),repeating-linear-gradient(180deg,transparent 0 calc(20% - .35*var(--u)),rgba(0,0,0,.42) calc(20% - .35*var(--u)) 20%),repeating-linear-gradient(180deg,rgba(255,255,255,.07) 0 calc(.12*var(--u)),transparent calc(.12*var(--u)) calc(.5*var(--u)))}
.k3-hl-gate__t--0::before,.k3-hl-gate__t--1::before{content:"";position:absolute;left:7%;right:7%;top:23.5%;height:9%;background:repeating-linear-gradient(90deg,#A9C2D6 0 19%,transparent 19% 27%)}
.k3-hl-gate__t--1::after{content:"";position:absolute;left:12%;width:20%;bottom:0;height:80%;box-shadow:inset 0 0 0 calc(.24*var(--u)) rgba(0,0,0,.5);background:radial-gradient(circle at 78% 55%,#D6DCE1 0 calc(.3*var(--u)),transparent calc(.32*var(--u)))}
.k3-hl-gate__t--2{background-image:linear-gradient(rgba(255,255,255,.1),rgba(255,255,255,.1)),repeating-linear-gradient(180deg,rgba(255,255,255,.14) 0 calc(.1*var(--u)),transparent calc(.1*var(--u)) calc(.34*var(--u)),rgba(0,0,0,.26) calc(.34*var(--u)) calc(.42*var(--u)))}
.k3-hl-gate__t--2::before{content:"";position:absolute;left:-4%;right:-4%;top:-1px;height:13%;background:linear-gradient(180deg,#848D96,#5E666E);box-shadow:0 calc(.15*var(--u)) 0 rgba(0,0,0,.3)}
.k3-hl-gate__t--2::after{content:"";position:absolute;top:0;bottom:0;left:-4%;right:-4%;background:linear-gradient(90deg,#5E666E 0 3.6%,transparent 3.6% 96.4%,#5E666E 96.4%)}
.k3-stage[data-door="0"] .k3-hl-gate__t--0,.k3-stage[data-door="1"] .k3-hl-gate__t--1,.k3-stage[data-door="2"] .k3-hl-gate__t--2{opacity:1}
.k3-hl-pdoor{position:absolute;left:77.5%;width:7.6%;bottom:0;height:37%;background:linear-gradient(90deg,transparent 70%,#D6DCE1 70% 82%,transparent 82%) 0 52%/100% 3% no-repeat,#3B434B;box-shadow:0 0 0 calc(.3*var(--u)) var(--k3-trim);transition:opacity .8s var(--cz-ease) .2s,filter 1s var(--cz-ease)}
.k3-stage[data-scene="hall"] .k3-glow{inset:33% 22% 0}
.k3-hl-lights{position:absolute;left:4%;right:4%;top:9%;height:15%;display:flex;gap:2.2%;opacity:0;transform:scaleY(.3);transform-origin:50% 0;transition:opacity .6s var(--cz-ease),transform .7s var(--cz-ease)}
.k3-hl-lights i{position:relative;flex:1;background:linear-gradient(160deg,#E2EEF7,#8DAECB 55%,#6A8DAE);box-shadow:0 0 0 calc(.3*var(--u)) var(--k3-trim)}
.k3-hl-lights i::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#FFE7BA,#EDB66A);opacity:0;transition:opacity 1s var(--cz-ease)}
.k3-stage.has-x1 .k3-hl-lights{opacity:1;transform:none}
.k3-stage.is-night .k3-hl-lights i::after{opacity:.9}
.k3-stage.is-night .k3-hl-gate__t,.k3-stage.is-night .k3-hl-pdoor{filter:brightness(.42) saturate(.85)}
.k3-stage.is-night .k3-f.k3-x{filter:none}
.k3-stage[data-scene="hall"] .k3-pave{left:calc(-9*var(--u));top:calc(-5*var(--u));width:calc(18*var(--u));height:calc(10*var(--u));transform:translate3d(0,calc(6.34*var(--u)),calc(27*var(--u))) rotateX(90deg);background-color:#B7BCC0;background-size:calc(3*var(--u)) calc(3*var(--u))}
.k3-stage[data-scene="hall"] .k3-shadow{left:calc(-18*var(--u));top:calc(-23*var(--u));width:calc(36*var(--u));height:calc(46*var(--u))}
.k3-stage[data-scene="hall"] .k3-pool{transform:translate3d(0,calc(6.28*var(--u)),calc(27*var(--u))) rotateX(90deg)}

/* -- altana / domek ogrodowy: 22 x 16 na tarasie, płaski dach z okapem, deski elewacyjne -- */
.k3-stage[data-scene="gazebo"]{--k3-roof:#30363C;--k3-trim:#2A2F35;
	--k3-tex:repeating-linear-gradient(180deg,rgba(255,255,255,.09) 0 calc(.1*var(--u)),transparent calc(.1*var(--u)) calc(1*var(--u)),rgba(0,0,0,.3) calc(1*var(--u)) calc(1.15*var(--u))),repeating-linear-gradient(180deg,rgba(0,0,0,.05) 0 calc(.08*var(--u)),transparent calc(.08*var(--u)) calc(.38*var(--u)))}
.k3-stage[data-scene="gazebo"].is-wood{--k3-tex:repeating-linear-gradient(180deg,rgba(255,232,200,.14) 0 calc(.1*var(--u)),transparent calc(.1*var(--u)) calc(1*var(--u)),rgba(40,20,6,.34) calc(1*var(--u)) calc(1.15*var(--u))),repeating-linear-gradient(180deg,rgba(255,228,190,.12) 0 calc(.12*var(--u)),rgba(70,36,12,.12) calc(.12*var(--u)) calc(.2*var(--u)),transparent calc(.2*var(--u)) calc(.46*var(--u)))}
.k3-stage[data-scene="gazebo"] .k3-sw{background:repeating-linear-gradient(0deg,rgba(255,255,255,.12) 0 .4cqw,rgba(0,0,0,.2) .4cqw .65cqw,transparent .65cqw 1.3cqw),var(--c)}
.k3-stage[data-scene="gazebo"] .k3-scene{left:46%;top:54%;transform:scale3d(1.05,1.05,1.05)}
.k3-gz-deck::before{background-color:#8C6A48;background-image:repeating-linear-gradient(180deg,rgba(255,236,210,.1) 0 calc(.15*var(--u)),transparent calc(.15*var(--u)) calc(.95*var(--u)),rgba(40,22,8,.35) calc(.95*var(--u)) calc(1.1*var(--u)))}
.k3-gz-deck--edge::before{background-image:none;background-color:#6B4E33}
.k3-gz-deck::after,.k3-gz-fascia::after{display:none}
.k3-gz-roof::before{background-color:var(--k3-roof);background-image:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,0) 45%),repeating-linear-gradient(90deg,transparent 0 calc(4.9*var(--u)),rgba(0,0,0,.16) calc(4.9*var(--u)) calc(5*var(--u)))}
.k3-gz-roof::after{background:none;box-shadow:inset 0 0 0 calc(.45*var(--u)) #3D444B}
.k3-gz-fascia::before{background-color:var(--k3-roof);background-image:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,0) 50%)}
.k3-gz-glass{position:absolute;left:5%;right:5%;top:6%;bottom:0;display:flex;opacity:0;transition:opacity .6s var(--cz-ease)}
.k3-gz-door{position:absolute;inset:0;opacity:0;transition:opacity .6s var(--cz-ease)}
.k3-gz-glass i,.k3-gz-door i{position:relative;background:linear-gradient(162deg,#E7F0F7 0%,#AFC7DA 34%,#7795B1 68%,#5F7E9B);box-shadow:inset 0 0 0 calc(.32*var(--u)) var(--k3-trim)}
.k3-gz-glass i{flex:1}
.k3-gz-glass i:nth-child(2){z-index:1;transform:translateX(-14%);box-shadow:inset 0 0 0 calc(.32*var(--u)) var(--k3-trim),calc(.4*var(--u)) 0 calc(.7*var(--u)) rgba(0,0,0,.28)}
.k3-gz-glass i:nth-child(2)::before,.k3-gz-door i:first-child::before{content:"";position:absolute;z-index:1;right:12%;top:48%;width:calc(.26*var(--u));height:calc(1.3*var(--u));border-radius:99px;background:#C9D0D6}
.k3-gz-door i{position:absolute}
.k3-gz-door i:first-child{left:13%;width:17%;top:12%;bottom:0}
.k3-gz-door i:last-child{left:40%;width:48%;top:20%;height:42%}
.k3-gz-glass i::after,.k3-gz-door i::after,.k3-stage[data-scene="gazebo"] .k3-window::after{content:"";position:absolute;inset:calc(.32*var(--u));background:linear-gradient(180deg,#FFE6B8,#F3BC70 70%,#DB984F);opacity:0;transition:opacity 1s var(--cz-ease)}
.k3-stage.is-night .k3-gz-glass i::after,.k3-stage.is-night .k3-gz-door i::after,.k3-stage[data-scene="gazebo"].is-night .k3-window::after{opacity:.92}
.k3-stage[data-scene="gazebo"][data-door="0"] .k3-gz-glass,.k3-stage[data-scene="gazebo"][data-door="1"] .k3-gz-door{opacity:1}
.k3-stage[data-scene="gazebo"] .k3-window{left:28%;top:20%;width:44%;height:40%}
.k3-gz-led{position:absolute;left:1%;right:1%;bottom:0;height:calc(.24*var(--u));border-radius:99px;background:#FFE2AE;opacity:0;transition:opacity .8s var(--cz-ease),box-shadow 1s var(--cz-ease)}
.k3-gz-wash{position:absolute;left:0;right:0;top:0;height:55%;background:linear-gradient(180deg,rgba(255,208,145,.5),rgba(255,208,145,0));opacity:0;transition:opacity 1s var(--cz-ease)}
.k3-stage.has-x0 .k3-gz-led{opacity:.8}
.k3-stage.has-x0.is-night .k3-gz-led{opacity:1;box-shadow:0 0 calc(.9*var(--u)) calc(.2*var(--u)) rgba(255,205,140,.85)}
.k3-stage.has-x0.is-night .k3-gz-wash{opacity:1}
/* pergola (drzwi 2): ściany znikają, zostają słupki, dach i taras */
.k3-gz-post{opacity:0;transition:opacity .8s var(--cz-ease) .3s,border-color .8s}
.k3-stage[data-scene="gazebo"][data-door="2"] .k3-gz-post{opacity:1}
.k3-stage[data-scene="gazebo"][data-door="2"] .k3-gz-wall::before,.k3-stage[data-scene="gazebo"][data-door="2"] .k3-gz-wall::after,.k3-stage[data-scene="gazebo"][data-door="2"] .k3-gz-wall>*{opacity:0}
.k3-stage[data-scene="gazebo"] .k3-pave{left:calc(-2.6*var(--u));top:calc(-5*var(--u));width:calc(5.2*var(--u));height:calc(10*var(--u));transform:translate3d(calc(-1*var(--u)),calc(6.34*var(--u)),calc(19.5*var(--u))) rotateX(90deg);background:repeating-linear-gradient(180deg,#C2C6C9 0 calc(2*var(--u)),transparent calc(2*var(--u)) calc(2.8*var(--u)));box-shadow:none}
.k3-stage[data-scene="gazebo"] .k3-shadow{left:calc(-14*var(--u));top:calc(-13*var(--u));width:calc(28*var(--u));height:calc(26*var(--u));transform:translate3d(calc(3*var(--u)),calc(6.42*var(--u)),calc(2*var(--u))) rotateX(90deg)}
.k3-stage[data-scene="gazebo"] .k3-pool{left:calc(-11*var(--u));top:calc(-3.5*var(--u));width:calc(22*var(--u));height:calc(7*var(--u));transform:translate3d(0,calc(5.62*var(--u)),calc(10.5*var(--u))) rotateX(90deg)}

/* -- ogrodzenie: podmurówka, słupki, przęsła ze sztachet poziomych, brama, furtka -- */
.k3-stage[data-scene="fence"]{--k3-trim:#2B3036;
	--k3-tex:repeating-linear-gradient(180deg,rgba(255,255,255,.14) 0 calc(.12*var(--u)),transparent calc(.12*var(--u)) calc(.86*var(--u)),rgba(0,0,0,.24) calc(.86*var(--u)) calc(1.05*var(--u)),transparent calc(1.05*var(--u)) calc(1.45*var(--u)))}
.k3-stage[data-scene="fence"].is-wood{--k3-tex:repeating-linear-gradient(180deg,rgba(255,228,190,.18) 0 calc(.2*var(--u)),rgba(70,36,12,.2) calc(.2*var(--u)) calc(.34*var(--u)),transparent calc(.34*var(--u)) calc(.86*var(--u)),rgba(0,0,0,.24) calc(.86*var(--u)) calc(1.05*var(--u)),transparent calc(1.05*var(--u)) calc(1.45*var(--u))),repeating-linear-gradient(90deg,rgba(0,0,0,.07) 0 calc(2.5*var(--u)),transparent calc(2.5*var(--u)) calc(6*var(--u)))}
.k3-stage[data-scene="fence"] .k3-scene{left:50%;top:56%;transform:scale3d(1.15,1.15,1.15)}
/* niższa kamera: ogrodzenie jest niskie i długie */
.k3-stage[data-scene="fence"] .k3-cam{transform:translate3d(0,0,0) rotateX(-15deg) rotateY(-38deg)}
.k3-stage[data-scene="fence"][data-view="0"] .k3-cam{transform:translate3d(0,0,0) rotateX(-8deg) rotateY(-14deg)}
.k3-stage[data-scene="fence"][data-view="2"] .k3-cam{transform:translate3d(0,calc(-2*var(--u)),calc(-24*var(--u))) rotateX(-42deg) rotateY(-26deg)}
.k3-stage[data-scene="fence"][data-dims="1"] .k3-size{transform:translate3d(calc(4*var(--u)),0,calc(1.5*var(--u))) scale3d(.84,.84,.84)}
.k3-stage[data-scene="fence"] .k3-post::before{background-image:linear-gradient(rgba(0,0,0,.14),rgba(0,0,0,.14))}
.k3-stage[data-scene="fence"].is-wood .k3-post::before{background-color:#3E454C}
.k3-fn-slats::before{-webkit-mask-image:repeating-linear-gradient(180deg,#000 0 calc(1.05*var(--u)),transparent calc(1.05*var(--u)) calc(1.45*var(--u)));mask-image:repeating-linear-gradient(180deg,#000 0 calc(1.05*var(--u)),transparent calc(1.05*var(--u)) calc(1.45*var(--u)))}
.k3-fn-slats::after,.k3-fn-base::after,.k3-fn-motor::after,.k3-fn-lamp::after,.k3-fn-box::after{display:none}
.k3-fn-leaf::after{display:block;background:none;box-shadow:inset 0 0 0 calc(.42*var(--u)) var(--k3-wall),inset 0 0 0 calc(.52*var(--u)) rgba(0,0,0,.35)}
.k3-fn-tail{clip-path:polygon(0 0,100% 72%,100% 100%,0 100%)}
.k3-fn-base::before{background-color:#9FA4A8;background-image:repeating-linear-gradient(90deg,transparent 0 calc(2.92*var(--u)),rgba(0,0,0,.2) calc(2.92*var(--u)) calc(3*var(--u))),linear-gradient(180deg,rgba(255,255,255,.18) 0 calc(.18*var(--u)),transparent calc(.18*var(--u)))}
.k3-fn-base--top::before{background:#B8BCBF}
/* brama: skrzydłowa (uchylone skrzydła), przesuwna (jedno skrzydło z ogonem za słupkiem), z napędem (odjeżdża) */
.k3-fn-swing{transition:opacity .6s var(--cz-ease),border-color .8s}
.k3-fn-slide{opacity:0;transition:opacity .6s var(--cz-ease),transform 3s cubic-bezier(.45,.05,.3,1),border-color .8s}
.k3-stage[data-door="1"] .k3-fn-swing,.k3-stage[data-door="2"] .k3-fn-swing{opacity:0}
.k3-stage[data-door="1"] .k3-fn-slide,.k3-stage[data-door="2"] .k3-fn-slide{opacity:1}
.k3-stage[data-door="2"] .k3-fn-slide{--dx:9.6}
.k3-fn-motor{opacity:0;transition:opacity .6s var(--cz-ease) .4s,border-color .8s}
.k3-stage[data-door="2"] .k3-fn-motor{opacity:1}
.k3-fn-motor::before{background-color:#3A4047;background-image:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,0) 35%)}
.k3-fn-warn::before{background:#F59E0B}
.k3-stage.is-night .k3-fn-warn::before{filter:none;background:#FBBF5A}
/* dodatki: furtka zamiast wąskiego przęsła, skrzynka i tabliczka z numerem */
.k3-fn-bay,.k3-fn-wicket,.k3-fn-box{transition:opacity .6s var(--cz-ease),border-color .8s}
.k3-fn-wicket,.k3-fn-box{opacity:0}
.k3-stage.has-x0 .k3-fn-wicket{opacity:1}
.k3-stage.has-x0 .k3-fn-bay{opacity:0}
.k3-fn-wicket i{position:absolute;right:10%;top:46%;width:calc(.3*var(--u));height:calc(1.3*var(--u));border-radius:99px;background:#D3D8DC}
.k3-stage.has-x1 .k3-fn-box{opacity:1}
.k3-fn-box::before{background-image:linear-gradient(rgba(255,255,255,.1),rgba(255,255,255,.1))}
.k3-fn-box i{position:absolute;left:18%;right:18%;top:24%;height:calc(.22*var(--u));border-radius:99px;background:rgba(0,0,0,.55)}
.k3-fn-plate{position:absolute;left:50%;top:calc(1.2*var(--u));display:grid;place-items:center;width:calc(2.2*var(--u));height:calc(1.5*var(--u));margin-left:calc(-1.1*var(--u));border-radius:calc(.2*var(--u));background:#F4F5F2;box-shadow:inset 0 0 0 calc(.12*var(--u)) #2B3036;color:#1E2640;font:700 calc(1.05*var(--u))/1 var(--cz-body);opacity:0;transition:opacity .6s var(--cz-ease),filter 1s var(--cz-ease)}
.k3-stage.has-x1 .k3-fn-plate{opacity:1}
/* lampki na słupkach: wieczorem stałe, ciepłe światło */
.k3-fn-lamp::before{background:#2B3036}
.k3-fn-lamp i{position:absolute;left:20%;right:20%;top:24%;bottom:30%;border-radius:1px;background-color:#AEB5BC;transition:opacity .8s var(--cz-ease) .2s,background-color 1s var(--cz-ease),box-shadow 1s var(--cz-ease)}
.k3-stage.is-night .k3-fn-lamp i{background-color:#FFEBC4;box-shadow:0 0 calc(1.1*var(--u)) calc(.45*var(--u)) rgba(255,204,135,.7)}
.k3-stage.is-night .k3-fn-plate,.k3-stage.is-night .k3-fn-wicket i{filter:brightness(.55)}
/* drugi wymiar działki: dokładane przęsła */
.k3-fn-more{opacity:0;transition:opacity .9s var(--cz-ease) .2s,border-color .8s}
.k3-stage[data-dims="1"] .k3-fn-more{opacity:1}
.k3-stage[data-scene="fence"] .k3-pave{left:calc(-6.4*var(--u));top:calc(-6*var(--u));width:calc(12.8*var(--u));height:calc(12*var(--u));transform:translate3d(calc(-3*var(--u)),calc(6.34*var(--u)),calc(10.2*var(--u))) rotateX(90deg)}
.k3-stage[data-scene="fence"] .k3-shadow{left:calc(-23*var(--u));top:calc(-1.6*var(--u));width:calc(46*var(--u));height:calc(3.2*var(--u));transform:translate3d(calc(-1*var(--u)),calc(6.42*var(--u)),calc(2.6*var(--u))) rotateX(90deg);background:rgba(12,22,30,.22);filter:blur(calc(.8*var(--u)))}
.k3-stage[data-scene="fence"] .k3-pool{left:calc(-25*var(--u));top:calc(-4*var(--u));width:calc(50*var(--u));height:calc(8*var(--u));transform:translate3d(calc(-1*var(--u)),calc(6.28*var(--u)),calc(8*var(--u))) rotateX(90deg);
	background:radial-gradient(calc(4*var(--u)) calc(3*var(--u)) at 5% 18%,rgba(255,206,140,.5),rgba(255,206,140,0)),radial-gradient(calc(4*var(--u)) calc(3*var(--u)) at 32% 18%,rgba(255,206,140,.5),rgba(255,206,140,0)),radial-gradient(calc(4*var(--u)) calc(3*var(--u)) at 77% 18%,rgba(255,206,140,.5),rgba(255,206,140,0)),radial-gradient(calc(4*var(--u)) calc(3*var(--u)) at 94% 18%,rgba(255,206,140,.5),rgba(255,206,140,0))}

/* nakładki w oknie widoku */
.k3-dims{position:absolute;left:2.4cqw;top:2.4cqw;display:inline-flex;align-items:center;gap:1.2cqw;padding:1.1cqw 1.8cqw;border-radius:99px;background:rgba(255,255,255,.9);color:#1E2640;font-size:max(9.5px,1.9cqw);box-shadow:0 1cqw 3cqw -1.5cqw rgba(11,16,32,.4)}
.k3-dims i{color:var(--k3-acc)}
.k3-dims b{font-weight:700;font-variant-numeric:tabular-nums}
.k3-tools{position:absolute;left:50%;bottom:2.4cqw;display:flex;gap:.4cqw;padding:.6cqw;border-radius:2cqw;background:rgba(11,16,32,.82);transform:translateX(-50%);font-size:max(9px,1.7cqw);color:rgba(232,234,246,.82)}
.k3-tools__t{display:flex;flex-direction:column;align-items:center;gap:.6cqw;padding:1cqw 1.8cqw;border-radius:1.4cqw;white-space:nowrap;transition:background .35s,color .35s}
.k3-tools__t i{font-size:1.15em}
.k3-tools__t.is-on{background:rgba(255,255,255,.14);color:#fff}

/* panel opcji */
.k3-panel{display:flex;flex-direction:column;gap:2.4cqw;min-width:0;padding:2.8cqw 2.6cqw;background:#fff;color:#1E2640;font-size:max(10px,1.95cqw)}
.k3-grp{display:grid;gap:1.3cqw}
.k3-grp small{display:flex;justify-content:space-between;align-items:baseline;gap:1cqw;font:500 max(8.5px,1.5cqw)/1.2 var(--cz-mono);letter-spacing:.08em;text-transform:uppercase;color:#8A93B0}
.k3-grp small b{overflow:hidden;font:600 max(9px,1.6cqw)/1.2 var(--cz-body);letter-spacing:0;text-transform:none;color:#1E2640;white-space:nowrap;text-overflow:ellipsis}
.k3-sws{display:flex;gap:1.6cqw}
.k3-sw{width:5.2cqw;height:5.2cqw;border-radius:50%;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.12);transition:box-shadow .35s}
.k3-sw--wood{background:repeating-linear-gradient(170deg,#B8803F 0 .5cqw,#94602C .5cqw .8cqw,#A86F35 .8cqw 1.5cqw)}
.k3-sw.is-on{box-shadow:0 0 0 .45cqw #fff,0 0 0 .8cqw var(--k3-acc)}
.k3-chips{display:grid;gap:1cqw}
.k3-chip{display:flex;align-items:center;gap:1.2cqw;padding:1.2cqw 1.6cqw;border-radius:1.6cqw;border:1px solid #E1E4EE;font-weight:600;line-height:1.2;color:#4B5470;white-space:nowrap;transition:background .35s,border-color .35s,color .35s}
.k3-chip i{font-size:.8em;color:#9AA1B8;transition:transform .4s var(--cz-ease),color .35s}
.k3-chip.is-on{border-color:var(--k3-acc);background:var(--k3-acc-bg);color:#0B1020}
.k3-chip--x.is-on i{color:var(--k3-acc);transform:rotate(45deg)}
.k3-sum{display:grid;gap:1.4cqw;margin-top:auto;padding-top:2cqw;border-top:1px solid #E6E8F0}
.k3-sum__row{display:flex;justify-content:space-between;align-items:baseline;gap:1cqw}
.k3-sum__row small{font:500 max(8.5px,1.5cqw)/1.2 var(--cz-mono);letter-spacing:.08em;text-transform:uppercase;color:#8A93B0}
.k3-sum__row b{font-weight:700;font-variant-numeric:tabular-nums}
.k3-send{display:flex;align-items:center;justify-content:center;gap:1.2cqw;padding:1.8cqw 1.4cqw;border-radius:1.8cqw;background:var(--k3-acc);color:#fff;font-weight:700;white-space:nowrap;transition:transform .18s,filter .3s}
.k3-send i{font-size:.85em}

/* "kliknięcie" i toast */
.k3-tap{position:absolute;left:0;top:0;z-index:6;width:6cqw;height:6cqw;margin:-3cqw 0 0 -3cqw;border-radius:50%;background:rgba(79,70,229,.24);box-shadow:0 0 0 1.5px rgba(79,70,229,.55);opacity:0;pointer-events:none;transform:translate(var(--x,0),var(--y,0)) scale(.4)}
.k3-tap.is-on{animation:k3Tap .55s ease-out}
@keyframes k3Tap{0%{opacity:0;transform:translate(var(--x),var(--y)) scale(.4)}30%{opacity:1;transform:translate(var(--x),var(--y)) scale(1)}100%{opacity:0;transform:translate(var(--x),var(--y)) scale(1.5)}}
.k3-press{transform:scale(.94)}
.k3-toast{position:absolute;left:2.4cqw;bottom:2.4cqw;z-index:5;display:flex;align-items:center;gap:1.8cqw;max-width:56cqw;padding:1.8cqw 2.4cqw 1.8cqw 1.8cqw;border-radius:2.2cqw;background:#0B1020;color:#fff;box-shadow:0 2cqw 5cqw -2cqw rgba(0,0,0,.7);font-size:max(9.5px,1.8cqw);opacity:0;transform:translate3d(0,2cqw,0);transition:opacity .45s var(--cz-ease),transform .6s var(--cz-ease);pointer-events:none}
.k3-toast>i{display:grid;place-items:center;flex-shrink:0;width:5cqw;height:5cqw;border-radius:50%;background:#10B981;font-size:.95em}
.k3-toast b{display:block;font-weight:700}
.k3-toast small{display:block;margin-top:.4cqw;overflow:hidden;color:rgba(232,234,246,.72);white-space:nowrap;text-overflow:ellipsis}
.k3-stage.is-sent .k3-toast{opacity:1;transform:none}
.k3-tools{transition:opacity .35s}
.k3-stage.is-sent .k3-tools{opacity:0}

/* wejście sceny razem z hero */
.cz-js .k3-stage{opacity:0;transform:translate3d(0,26px,0);transition:opacity 1.2s var(--cz-ease),transform 1.2s var(--cz-ease)}
.cz-js .cz-hero.is-in .k3-stage{opacity:1;transform:none;transition-delay:.7s}

/* wąska scena (telefon): widok na pełną szerokość, panel pod spodem w dwóch kolumnach */
@container (max-width:480px){
	.k3-win{--u:1.32cqw;border-radius:5cqw}
	.k3-win__bar{height:12cqw;padding:0 3cqw 0 4cqw}
	.k3-win__name em{display:none}
	.k3-views{padding:.9cqw}
	.k3-views__t{padding:1.4cqw 2.4cqw}
	.k3-win__body{grid-template-columns:1fr}
	.k3-view{min-height:70cqw}
	.k3-scene{left:42%;top:56%}
	.k3-stage[data-scene="hall"] .k3-scene{top:51%}
	.k3-stage[data-scene="gazebo"] .k3-scene{top:48%}
	.k3-stage[data-scene="fence"] .k3-scene{top:50%}
	.k3-dims{left:3cqw;top:3cqw;padding:1.6cqw 2.6cqw;gap:1.8cqw}
	.k3-tools{bottom:3cqw;border-radius:3cqw}
	.k3-tools__t{padding:1.4cqw 2.6cqw;border-radius:2cqw}
	.k3-panel{display:grid;grid-template-columns:auto minmax(0,1fr);gap:3.4cqw 4cqw;padding:4cqw}
	.k3-grp--x{display:none}
	.k3-grp small b{display:none}
	.k3-sws{gap:2cqw}
	.k3-sw{width:7.4cqw;height:7.4cqw}
	.k3-chips{display:flex;flex-wrap:wrap;gap:1.6cqw}
	.k3-chip{padding:1.6cqw 2.4cqw;border-radius:2.4cqw}
	.k3-grp--door .k3-chip:nth-child(3){display:none}
	.k3-sum{grid-column:1/-1;grid-template-columns:minmax(0,1fr) auto;align-items:center;padding-top:3cqw}
	.k3-sum__row{flex-direction:column;align-items:flex-start;gap:1cqw}
	.k3-send{padding:2.6cqw 4cqw;border-radius:2.6cqw}
	.k3-toast{left:3cqw;bottom:3cqw;max-width:80cqw;padding:2.6cqw 3.4cqw 2.6cqw 2.6cqw;border-radius:3cqw}
	.k3-toast>i{width:7cqw;height:7cqw}
}

/* ================================================================
   (B) DEMO - plakat + iframe
   ================================================================ */
.k3-demo{position:relative}
.k3-demo__tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.k3-demo__tab{display:inline-flex;align-items:center;min-height:42px;padding:10px 18px;border-radius:999px;border:1px solid rgba(11,16,32,.14);background:#fff;color:var(--cz-ink-text);font:600 .88rem/1 var(--cz-body);cursor:pointer;transition:background .3s,border-color .3s,color .3s}
.k3-demo__tab:hover{border-color:var(--cz-indigo-deep)}
.k3-demo__tab.is-on{background:var(--cz-ink-text);border-color:var(--cz-ink-text);color:#fff}
.cz-dark .k3-demo__tab{border-color:rgba(165,180,252,.22);background:rgba(255,255,255,.04);color:var(--cz-text)}
.cz-dark .k3-demo__tab.is-on{background:#EEF0FF;border-color:#EEF0FF;color:var(--cz-ink-text)}
.k3-demo__frame{position:relative;aspect-ratio:16/9;border-radius:26px;overflow:hidden;background:#0B1020;border:1px solid rgba(165,180,252,.2);box-shadow:0 50px 100px -60px rgba(11,16,32,.9)}
.k3-demo__poster{position:absolute;inset:0}
.k3-demo__poster picture,.k3-demo__poster img{display:block;width:100%;height:100%}
.k3-demo__poster img{object-fit:cover;object-position:var(--k3-pos,50% 50%);transition:transform 1.2s var(--cz-ease)}
.k3-demo__poster::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 55% at 50% 52%,rgba(5,6,15,.5),rgba(5,6,15,.08) 70%),linear-gradient(180deg,rgba(5,6,15,0) 55%,rgba(5,6,15,.45));pointer-events:none}
.k3-demo__launch{position:absolute;left:50%;top:50%;z-index:2;display:inline-flex;align-items:center;gap:14px;padding:10px 26px 10px 10px;border-radius:999px;background:#fff;color:var(--cz-ink-text);text-decoration:none;box-shadow:0 30px 60px -24px rgba(0,0,0,.8),0 0 0 8px rgba(255,255,255,.14);transform:translate(-50%,-50%);transition:transform .5s var(--cz-ease),box-shadow .4s}
.k3-demo__launch:hover{transform:translate(-50%,-50%) scale(1.03);box-shadow:0 30px 60px -24px rgba(0,0,0,.8),0 0 0 12px rgba(255,255,255,.18)}
.k3-demo__frame:hover .k3-demo__poster img{transform:scale(1.02)}
.k3-demo__play{display:grid;place-items:center;flex-shrink:0;width:58px;height:58px;border-radius:50%;background:var(--cz-indigo-deep);color:#fff;font-size:1.25rem}
.k3-demo__txt b{display:block;font:600 1.12rem/1.2 var(--cz-display);letter-spacing:-.02em;white-space:nowrap}
.k3-demo__txt small{display:block;margin-top:4px;font-size:.8rem;color:var(--cz-muted-l);white-space:nowrap}
.k3-demo__iframe{position:absolute;inset:0;z-index:3;display:block;width:100%;height:100%;border:0;background:#0B1020}
.k3-demo__load{position:absolute;inset:0;z-index:4;display:none;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:#0B1020;color:var(--cz-muted);font-size:.86rem}
.k3-demo__spin{width:38px;height:38px;border-radius:50%;border:3px solid rgba(165,180,252,.2);border-top-color:var(--cz-cyan);animation:czSpin 1s linear infinite}
.k3-demo.is-live .k3-demo__frame{aspect-ratio:auto;height:min(78vh,760px)}
.k3-demo.is-live .k3-demo__poster{visibility:hidden}
.k3-demo.is-loading .k3-demo__load{display:flex}
.k3-demo__frame:fullscreen{width:100%;height:100%;border:0;border-radius:0;aspect-ratio:auto}
.k3-demo__frame:-webkit-full-screen{width:100%;height:100%;border:0;border-radius:0}
.k3-demo__bar{display:flex;align-items:center;flex-wrap:wrap;gap:10px 12px;margin-top:14px}
.k3-demo__hint{display:flex;align-items:center;gap:8px;margin-right:auto!important;font-size:.84rem;line-height:1.5;color:var(--cz-muted)}
.k3-demo__hint i{color:var(--cz-cyan)}
.cz-light .k3-demo__hint{color:var(--cz-muted-l)}
.cz-light .k3-demo__hint i{color:var(--cz-indigo-deep)}
.k3-demo__btn{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:10px 16px;border-radius:999px;border:1px solid rgba(165,180,252,.24);background:rgba(255,255,255,.05);color:#fff;font:600 .84rem/1 var(--cz-body);text-decoration:none;cursor:pointer;transition:background .3s,border-color .3s}
.k3-demo__btn:hover{background:rgba(255,255,255,.12);border-color:rgba(165,180,252,.45)}
.k3-demo__btn i{font-size:.74rem;color:var(--cz-cyan)}
.k3-demo__btn[hidden]{display:none}
.cz-light .k3-demo__btn{border-color:rgba(11,16,32,.16);background:#fff;color:var(--cz-ink-text)}
.cz-light .k3-demo__btn:hover{border-color:var(--cz-indigo-deep)}
.cz-light .k3-demo__btn i{color:var(--cz-indigo-deep)}

/* ================================================================
   (C) FORMULARZ - konfiguracja z demo (?k3d=...)
   ================================================================ */
.k3-prefill{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:14px;background:rgba(16,185,129,.12);border:1px solid rgba(52,211,153,.35);font-size:.86rem;line-height:1.5;color:#D1FAE5}
.k3-prefill::before{content:"\2713";flex-shrink:0;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#10B981;color:#fff;font-size:.7rem;font-weight:700}
.k3-prefill[hidden]{display:none}

/* ================================================================
   (D) SEKCJE
   ================================================================ */
/* listy z ptaszkiem (kontakt, karty) */
.k3-list{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.k3-list li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;font-size:.9rem;line-height:1.5;color:rgba(232,234,246,.86)}
.k3-list i{margin-top:5px;font-size:.7rem;color:var(--cz-cyan)}

/* karty branż (hub) - zrzut demo + opcje + link */
.k3-inds{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.k3-ind{display:flex;flex-direction:column;border-radius:28px;overflow:hidden;border:1px solid rgba(165,180,252,.14);background:linear-gradient(180deg,rgba(17,22,46,.82),rgba(8,11,26,.9));transition:border-color .35s}
.k3-ind:hover{border-color:rgba(165,180,252,.36)}
.k3-ind__img{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:#141B33}
.k3-ind__img img{display:block;width:100%;height:100%;object-fit:cover;object-position:var(--k3-pos,50% 50%);transition:transform 1.1s var(--cz-ease)}
.k3-ind:hover .k3-ind__img img{transform:scale(1.03)}
.k3-ind__tag{position:absolute;left:14px;top:14px;display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:999px;background:rgba(11,16,32,.84);color:#fff;font:600 .62rem/1 var(--cz-mono);letter-spacing:.08em;text-transform:uppercase}
.k3-ind__tag i{color:var(--cz-cyan)}
.k3-ind__body{display:flex;flex-direction:column;gap:10px;flex:1;padding:22px 24px 24px}
.cz-page .k3-ind h3{font-size:1.24rem!important;line-height:1.25!important;letter-spacing:-.02em;color:#fff}
.k3-ind__for{font:500 .66rem/1.4 var(--cz-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--cz-lav)}
.k3-ind p{font-size:.9rem;line-height:1.6;color:var(--cz-muted)}
.k3-ind__chips{display:flex;flex-wrap:wrap;gap:6px;margin:2px 0 0;padding:0;list-style:none}
.k3-ind__chips li{padding:6px 10px;border-radius:999px;background:rgba(99,102,241,.14);font-size:.76rem;font-weight:500;color:rgba(232,234,246,.88)}
.k3-ind__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid rgba(165,180,252,.12)}
.k3-ind__foot .cz-textlink{font-size:.86rem;padding:4px 0}
.k3-ind__go{margin-left:auto;display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:rgba(255,255,255,.07);color:#fff;font-size:.82rem;font-weight:600;text-decoration:none;transition:background .3s}
.k3-ind__go:hover{background:var(--cz-indigo-deep)}
.k3-ind__go i{font-size:.66rem}
.k3-ext{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;align-items:center;margin-top:18px;padding:20px 24px;border-radius:24px;border:1px dashed rgba(165,180,252,.3);background:rgba(255,255,255,.02);color:var(--cz-text);text-decoration:none;transition:border-color .35s,background .35s}
.k3-ext:hover{border-color:rgba(165,180,252,.55);background:rgba(255,255,255,.04)}
.k3-ext__ic{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:rgba(34,211,238,.1);color:var(--cz-cyan);font-size:1.05rem}
.k3-ext b{display:block;font:600 1.02rem/1.3 var(--cz-display);letter-spacing:-.015em;color:#fff}
.k3-ext small{display:block;margin-top:4px;font-size:.86rem;line-height:1.5;color:var(--cz-muted)}
.k3-ext__go{display:inline-flex;align-items:center;gap:8px;font-size:.84rem;font-weight:600;color:var(--cz-cyan);white-space:nowrap}

/* funkcje (jasna) */
.k3-feats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.k3-feat{display:flex;flex-direction:column;gap:8px;padding:20px;border-radius:22px;background:#fff;border:1px solid rgba(11,16,32,.08)}
.k3-feat__ic{display:grid;place-items:center;width:40px;height:40px;margin-bottom:4px;border-radius:12px;background:#EEF0FF;color:var(--cz-indigo-deep);font-size:.9rem}
.cz-page .k3-feat h3{font-size:.98rem!important;line-height:1.3!important;letter-spacing:-.015em;color:var(--cz-ink-text)}
.k3-feat p{font-size:.86rem;line-height:1.55;color:var(--cz-muted-l)}
.k3-demo-wrap{margin-top:clamp(40px,5vw,64px)}
.cz-page .k3-demo-wrap__h{display:flex;align-items:center;gap:10px;margin-bottom:6px!important;font-size:1.15rem!important;line-height:1.3!important;color:var(--cz-ink-text)}
.k3-demo-wrap__p{margin-bottom:18px!important;font-size:.94rem;line-height:1.65;color:var(--cz-muted-l);max-width:70ch}
.k3-note{display:flex;align-items:flex-start;gap:10px;margin-top:16px!important;padding:14px 16px;border-radius:16px;font-size:.88rem;line-height:1.55}
.k3-note i{margin-top:3px}
.cz-light .k3-note{background:#fff;border:1px solid rgba(11,16,32,.08);color:var(--cz-muted-l)}
.cz-light .k3-note i{color:var(--cz-indigo-deep)}
.cz-dark .k3-note{background:rgba(255,255,255,.03);border:1px solid rgba(165,180,252,.16);color:var(--cz-muted)}
.cz-dark .k3-note i{color:var(--cz-cyan)}
.k3-note strong{font-weight:600}
.cz-dark .k3-note strong{color:#fff}
.cz-light .k3-note strong{color:var(--cz-ink-text)}

/* porównanie: 6 kolumn, ostatni wiersz "kiedy wybrać" (is-fit) bez oceny */
.k3-compare tbody th{width:16%}
.k3-compare td{width:16.8%;font-size:.88rem}
.cz-compare td.is-fit{color:rgba(232,234,246,.86)}
.cz-compare td.is-fit i{margin-right:8px;color:var(--cz-lav)}
.cz-faq__a a{color:var(--cz-indigo-deep);font-weight:600;text-underline-offset:3px}
.cz-faq__a a i{font-size:.7em;margin-left:2px}
.k3-factors__note a{color:var(--cz-cyan);font-weight:600}
.k3-factors__note i{margin-right:6px;color:var(--cz-cyan)}
/* kiedy się opłaca: dwie kolumny tak / nie */
.k3-when{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px 40px}
.cz-page .k3-when h3{grid-row:auto;grid-column:1/-1}
.k3-when__col ul{display:grid;gap:10px;margin:12px 0 0;padding:0;list-style:none}
.k3-when__col li{position:relative;padding-left:24px;font-size:.92rem;line-height:1.6;color:rgba(232,234,246,.82)}
.k3-when__col li::before{position:absolute;left:0;top:1px;font:900 .72rem/1.6 "Font Awesome 7 Free","Font Awesome 6 Free";content:"\f00c";color:#34D399}
.k3-when__col--no li::before{content:"\f00d";color:#FB7185}
.k3-when__col li a{color:var(--cz-cyan);font-weight:600;text-decoration:none;white-space:nowrap}
.k3-when__col li a i{font-size:.62rem;margin-left:3px}
.k3-when__tag{display:inline-flex;align-items:center;gap:7px;padding:6px 10px;border-radius:999px;font:600 .6rem/1 var(--cz-mono);letter-spacing:.1em;text-transform:uppercase}
.k3-when__col--yes .k3-when__tag{background:rgba(52,211,153,.14);color:#6EE7B7}
.k3-when__col--no .k3-when__tag{background:rgba(251,113,133,.14);color:#FDA4AF}

/* cena (ciemna) */
.k3-price{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:18px;align-items:start}
.k3-price__card{display:flex;flex-direction:column;gap:14px;padding:30px;border-radius:30px;background:#EEF0FF;color:var(--cz-ink-text);box-shadow:0 50px 100px -50px rgba(99,102,241,.7)}
.k3-price__k{font:500 .66rem/1 var(--cz-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--cz-indigo-deep)}
.k3-price__val{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px;margin:2px 0!important;font-size:.95rem;color:var(--cz-muted-l)}
.k3-price__val strong{font:600 clamp(2.4rem,4vw,3.3rem)/1 var(--cz-display);letter-spacing:-.04em;color:var(--cz-ink-text);white-space:nowrap}
.k3-price__card p{font-size:.92rem;line-height:1.65;color:#3A4459}
.k3-price__card ul{display:grid;gap:9px;margin:4px 0 6px;padding:16px 0 0;border-top:1px solid rgba(11,16,32,.1);list-style:none}
.k3-price__card li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;font-size:.9rem;line-height:1.45;color:#3A4459}
.k3-price__card li i{margin-top:4px;font-size:.66rem;color:var(--cz-indigo-deep)}
.k3-price__card .cz-btn{margin-top:auto}
.k3-factors{padding:28px;border-radius:30px;border:1px solid rgba(165,180,252,.14);background:linear-gradient(180deg,rgba(17,22,46,.8),rgba(8,11,26,.88))}
.cz-page .k3-factors h3{margin-bottom:14px!important;font-size:1.12rem!important;line-height:1.3!important;color:#fff}
.k3-factors ol{display:grid;gap:0;margin:0;padding:0;list-style:none;counter-reset:f}
.k3-factors li{display:grid;grid-template-columns:34px minmax(0,1fr);gap:14px;padding:14px 0;border-top:1px solid rgba(165,180,252,.12);counter-increment:f}
.k3-factors li:first-child{border-top:0}
.k3-factors li::before{content:counter(f,decimal-leading-zero);display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:rgba(99,102,241,.16);font:600 .7rem/1 var(--cz-mono);color:var(--cz-lav)}
.k3-factors b{display:block;font-size:.95rem;font-weight:600;color:#fff}
.k3-factors span{display:block;margin-top:3px;font-size:.86rem;line-height:1.55;color:var(--cz-muted)}
.k3-factors__note{margin-top:14px!important;font-size:.82rem;line-height:1.55;color:var(--cz-muted)}

/* zasady + opracowanie (ciemna) */
.k3-rules{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:18px;align-items:start}
.k3-rules__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.k3-rule{padding:22px;border-radius:22px;border:1px solid rgba(165,180,252,.14);background:rgba(255,255,255,.02)}
.k3-rule__ic{display:grid;place-items:center;width:40px;height:40px;margin-bottom:14px;border-radius:12px;background:rgba(34,211,238,.1);color:var(--cz-cyan);font-size:.9rem}
.cz-page .k3-rule h3{margin-bottom:6px!important;font-size:1rem!important;line-height:1.3!important;color:#fff}
.k3-rule p{font-size:.88rem;line-height:1.6;color:var(--cz-muted)}
.k3-src{padding:24px;border-radius:24px;background:#EEF0FF;color:var(--cz-ink-text)}
.cz-page .k3-src__h{display:flex;align-items:center;gap:10px;margin-bottom:10px!important;font-size:1rem!important;line-height:1.3!important;color:var(--cz-ink-text)}
.k3-src__h i{color:var(--cz-indigo-deep)}
.k3-src dl{margin:0}
.k3-src dl>div{display:grid;gap:3px;padding:11px 0;border-top:1px solid rgba(11,16,32,.1)}
.k3-src dl>div:first-child{border-top:0}
.k3-src dt{font:500 .62rem/1.3 var(--cz-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--cz-muted-l)}
.k3-src dd{margin:0;font-size:.9rem;font-weight:600;line-height:1.45}
.k3-src dd a{color:var(--cz-indigo-deep)}

/* opcje (jasna, strony branżowe) */
.k3-opts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.k3-opt{display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:22px;background:#fff;border:1px solid rgba(11,16,32,.08)}
.k3-opt__head{display:flex;align-items:center;gap:12px}
.k3-opt__ic{display:grid;place-items:center;flex-shrink:0;width:40px;height:40px;border-radius:12px;background:#EEF0FF;color:var(--cz-indigo-deep);font-size:.9rem}
.cz-page .k3-opt h3{font-size:1rem!important;line-height:1.3!important;color:var(--cz-ink-text)}
.k3-opt p{font-size:.86rem;line-height:1.55;color:var(--cz-muted-l)}
.k3-opt ul{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.k3-opt li{padding:6px 10px;border-radius:999px;background:#F3F4FA;border:1px solid rgba(11,16,32,.06);font-size:.78rem;font-weight:500;color:#3A4459}
.k3-opt--wide{grid-column:span 2;background:var(--cz-ink-text);border-color:transparent}
.k3-opt--wide .k3-opt__ic{background:rgba(34,211,238,.12);color:var(--cz-cyan)}
.cz-page .k3-opt--wide h3{color:#fff}
.k3-opt--wide p{color:var(--cz-muted)}
.k3-opt--wide li{background:rgba(255,255,255,.06);border-color:rgba(165,180,252,.16);color:rgba(232,234,246,.88)}

/* galeria zrzutów (jasna) */
.k3-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:clamp(36px,4vw,52px)}
.k3-shot{margin:0;border-radius:20px;overflow:hidden;background:#fff;border:1px solid rgba(11,16,32,.08)}
.k3-shot img{display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}
.k3-shot figcaption{padding:12px 14px;font-size:.82rem;line-height:1.45;color:var(--cz-muted-l)}

/* co dostaje producent (ciemna) */
.k3-gets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.k3-get{padding:22px;border-radius:22px;border:1px solid rgba(165,180,252,.14);background:linear-gradient(180deg,rgba(17,22,46,.7),rgba(8,11,26,.82))}
.k3-get__ic{display:grid;place-items:center;width:40px;height:40px;margin-bottom:14px;border-radius:12px;background:rgba(99,102,241,.18);color:var(--cz-lav);font-size:.9rem}
.cz-page .k3-get h3{margin-bottom:6px!important;font-size:1rem!important;line-height:1.3!important;color:#fff}
.k3-get p{font-size:.87rem;line-height:1.6;color:var(--cz-muted)}

/* wzór ceny z cennika producenta (ciemna) */
.k3-calc{margin-top:clamp(36px,4vw,52px);padding:clamp(24px,3vw,34px);border-radius:28px;border:1px solid rgba(165,180,252,.18);background:rgba(255,255,255,.02)}
.k3-calc__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px 40px;align-items:end;margin-bottom:22px}
.cz-page .k3-calc__head h3{font-size:clamp(1.2rem,1.8vw,1.45rem)!important;line-height:1.25!important;letter-spacing:-.02em;color:#fff}
.k3-calc__head p{font-size:.92rem;line-height:1.65;color:var(--cz-muted)}
.k3-calc__flow{display:flex;flex-wrap:wrap;align-items:stretch;gap:8px;margin:0;padding:0;list-style:none}
.k3-calc__flow li{display:flex;align-items:center;gap:8px}
.k3-calc__flow li>span{display:grid;gap:4px;padding:12px 14px;border-radius:16px;background:rgba(99,102,241,.12);border:1px solid rgba(165,180,252,.18)}
.k3-calc__flow b{font-size:.88rem;font-weight:600;color:#fff}
.k3-calc__flow small{font-size:.76rem;line-height:1.35;color:var(--cz-muted)}
.k3-calc__flow em{font:600 1rem/1 var(--cz-mono);font-style:normal;color:var(--cz-cyan)}
.k3-calc__flow li.is-total>span{background:#EEF0FF;border-color:transparent}
.k3-calc__flow li.is-total b{color:var(--cz-ink-text)}
.k3-calc__flow li.is-total small{color:var(--cz-muted-l)}
.k3-calc__notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0 0;padding:0;list-style:none}
.k3-calc__notes li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;font-size:.88rem;line-height:1.55;color:rgba(232,234,246,.82)}
.k3-calc__notes i{margin-top:4px;font-size:.72rem;color:var(--cz-cyan)}

/* inne branże (ciemna) */
.k3-sibs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:28px}
.k3-sib{display:flex;flex-direction:column;border-radius:20px;overflow:hidden;border:1px solid rgba(165,180,252,.14);background:rgba(255,255,255,.02);color:var(--cz-text);text-decoration:none;transition:border-color .35s}
.k3-sib:hover{border-color:rgba(165,180,252,.4)}
.k3-sib img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.k3-sib span{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;font-size:.9rem;font-weight:600}
.k3-sib span i{font-size:.7rem;color:var(--cz-cyan);transition:transform .4s var(--cz-ease)}
.k3-sib:hover span i{transform:translateX(3px)}
.k3-sib--hub{justify-content:center;background:linear-gradient(160deg,rgba(99,102,241,.24),rgba(34,211,238,.06));border-color:rgba(165,180,252,.3)}
.k3-sib--hub span{flex-direction:column;align-items:flex-start;gap:6px;padding:22px}
.k3-sib--hub small{font-size:.82rem;font-weight:400;line-height:1.5;color:var(--cz-muted)}

/* demo + lista obok (ciemna, strona branżowa) */
.k3-demo-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}
.k3-side{padding:22px;border-radius:22px;border:1px solid rgba(165,180,252,.14);background:rgba(255,255,255,.02)}
.cz-page .k3-side h3{margin-bottom:12px!important;font-size:1rem!important;line-height:1.3!important;color:#fff}
.k3-side .k3-list li{font-size:.87rem}

/* ================================================================
   RESPONSYWNOŚĆ
   ================================================================ */
@media (max-width:1180px){
	.k3-feats,.k3-opts,.k3-gets{grid-template-columns:repeat(2,minmax(0,1fr))}
	.k3-gallery,.k3-sibs{grid-template-columns:repeat(2,minmax(0,1fr))}
	.k3-demo-grid{grid-template-columns:1fr}
	.k3-calc__notes{grid-template-columns:1fr}
}
@media (max-width:1024px){
	.k3-hero .cz-hero__grid{grid-template-columns:1fr}
	.k3-stage{justify-self:center;max-width:560px;margin-top:28px}
	.k3-price,.k3-rules{grid-template-columns:1fr}
	.k3-calc__head{grid-template-columns:1fr}
}
@media (max-width:760px){
	.k3-hero .cz-hero__title{font-size:clamp(1.7rem,7.6vw,2.3rem)!important}
	.k3-stage{margin-top:22px}
	.k3-inds{grid-template-columns:1fr}
	.k3-ind__body{padding:20px}
	.k3-ext{grid-template-columns:auto minmax(0,1fr);padding:18px}
	.k3-ext__go{grid-column:1/-1}
	.k3-feats,.k3-opts,.k3-gets,.k3-rules__grid{grid-template-columns:1fr}
	.k3-opt--wide{grid-column:auto}
	.k3-when{grid-template-columns:1fr}
	.k3-price__card,.k3-factors{padding:22px 20px;border-radius:24px}
	.k3-demo__tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px}
	.k3-demo__tab{justify-content:center;min-height:40px;padding:8px 10px;font-size:.84rem}
	.k3-demo__frame{aspect-ratio:4/3;border-radius:20px}
	.k3-demo.is-live .k3-demo__frame{height:82vh;height:82svh}
	.k3-demo__launch{gap:12px;padding:8px 20px 8px 8px}
	.k3-demo__play{width:48px;height:48px;font-size:1.05rem}
	.k3-demo__txt b{font-size:1rem}
	.k3-demo__bar{gap:8px}
	.k3-demo__hint{flex-basis:100%}
	.k3-demo__btn{flex:1 1 auto;justify-content:center}
	.k3-calc__flow li{flex:1 1 100%}
	.k3-calc__flow li>span{flex:1}
	.k3-calc__flow em{width:18px;text-align:center}
}
@media (max-width:520px){
	.k3-gallery,.k3-sibs{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
	.k3-cam,.k3-size,.k3-f::before,.k3-f::after,.k3-door__t,.k3-x,.k3-window{transition:none}
	.k3-b,.k3-d,.k3-hl-gate__t,.k3-hl-lights,.k3-hl-lights i::after,.k3-gz-glass,.k3-gz-door,.k3-gz-led,.k3-gz-wash,.k3-gz-glass i::after,.k3-gz-door i::after,.k3-window::after,.k3-fn-lamp i,.k3-fn-plate{transition:none}
	.k3-demo__spin{animation:none}
}