/* coztego.pl — nowa strona (wersja podglądowa) */

@font-face{font-family:Inter;font-style:normal;font-weight:300 900;font-display:swap;src:url(../fonts/inter-normal-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:Inter;font-style:normal;font-weight:300 900;font-display:swap;src:url(../fonts/inter-normal-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Instrument Serif";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/instrument-serif-normal-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Instrument Serif";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/instrument-serif-normal-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/instrument-serif-italic-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/instrument-serif-italic-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#0a0b0d;
  --bg-2:#111317;
  --ink:#f2efe9;
  --ink-2:#cbc8c2;
  --muted:#8e9196;
  --line:rgba(242,239,233,.13);
  --red:#e0283a;
  --red-deep:#c8202f;
  --sans:Inter,"Segoe UI",system-ui,sans-serif;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,"Liberation Mono",monospace;
  --pad:clamp(20px,4vw,64px);
  --max:1480px;
  --ease:cubic-bezier(.2,.8,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;background:var(--bg)}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
h1,h2,h3,p,figure,ol,ul,dl,dd{margin:0}
ol,ul{padding:0;list-style:none}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:2px solid var(--red);outline-offset:4px;border-radius:4px}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:-60px;z-index:120;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;font-weight:600;transition:top .3s}
.skip:focus{top:16px}

/* warstwy tła */
/* kolejność warstw: zdjęcia-tła → piksele → treść */
.backdrops{position:fixed;inset:0;z-index:-1;pointer-events:none}
.bd{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;filter:grayscale(1) brightness(.62) contrast(1.3)}
.bd-fog{filter:grayscale(1) brightness(.85) contrast(1.6)}
.backdrops::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 60% 50%,transparent 20%,rgba(10,11,13,.75) 85%)}
.field{position:fixed;inset:0;z-index:0;pointer-events:none}
.grain{position:fixed;inset:-50%;z-index:70;pointer-events:none;opacity:.065;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain .9s steps(5) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-2%)}60%{transform:translate(-2%,-4%)}80%{transform:translate(4%,2%)}100%{transform:translate(0,0)}}
main,.finale{position:relative;z-index:2}
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:80;background:var(--red);transform-origin:0 50%;transform:scaleX(0)}

/* preloader */
.preloader{display:none}
.js .preloader{position:fixed;inset:0;z-index:110;display:flex;flex-direction:column;justify-content:space-between;padding:var(--pad);background:#060708;animation:pl-safety 0s 6s forwards}
@keyframes pl-safety{to{visibility:hidden;opacity:0;pointer-events:none}}
.pl-top{display:flex;justify-content:space-between;align-items:center;font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.pl-top img{height:34px;width:auto}
.pl-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}
.pl-lines{position:relative;height:1.3em;flex:1;overflow:hidden;font:italic 400 clamp(26px,3.6vw,52px)/1.25 var(--serif);color:var(--ink-2)}
.pl-line{position:absolute;left:0;top:0;white-space:nowrap;opacity:0}
.pl-num{font:800 clamp(84px,17vw,260px)/.78 var(--sans);letter-spacing:-.07em;font-variant-numeric:tabular-nums}

/* kursor */
.cursor{display:none}
.has-cursor .cursor{display:block;position:fixed;left:0;top:0;z-index:100;pointer-events:none;width:0;height:0}
.cursor span{position:absolute;left:-7px;top:-7px;width:14px;height:14px;border-radius:50%;background:#fff;mix-blend-mode:difference;transition:transform .4s var(--ease)}
.cursor.is-hover span{transform:scale(3.4)}
@media (pointer:fine){.has-cursor,.has-cursor a,.has-cursor button{cursor:none}}

/* nagłówek */
.top{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px var(--pad);transition:transform .6s var(--ease),background .4s,backdrop-filter .4s}
.top.is-solid{background:rgba(10,11,13,.6);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.top.is-hidden{transform:translateY(-110%)}
.logo img{height:38px;width:auto}
.nav{display:flex;gap:30px;font-size:14px}
.nav a{position:relative;opacity:.72;transition:opacity .3s}
.nav a:hover{opacity:1}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:var(--red);transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}

/* przyciski */
/* Przyciski premium: gradient, jasna krawędź u góry, ciemna u dołu, cień i poświata
   w kolorze przycisku; po wciśnięciu przycisk osiada o 1 px. */
.btn{display:inline-flex;align-items:center;gap:12px;padding:16px 26px;border:0;border-radius:15px;color:#0a0b0d;font-weight:600;font-size:15px;line-height:1;white-space:nowrap;cursor:pointer;
  background:linear-gradient(#ffffff,#ddd8ce);
  box-shadow:inset 0 1px 0 #ffffff,inset 0 -2px 0 #0000002e,0 1px 2px #0009,0 8px 24px -6px #f2efe966;
  transition:filter .3s,box-shadow .3s,translate .15s}
.btn:hover{filter:brightness(1.06)}
.btn:active{translate:0 1px;box-shadow:inset 0 2px 4px #0005}
.btn--small{padding:12px 20px;font-size:14px}
.btn--ghost{color:var(--ink);
  background:linear-gradient(#ffffff17,#ffffff05);
  box-shadow:inset 0 1px 0 #ffffff24,inset 0 -2px 0 #0005,inset 0 0 0 1px #ffffff14,0 1px 2px #0009}
.btn--ghost:hover{filter:brightness(1.25)}
.btn--ghost:active{box-shadow:inset 0 2px 4px #0007,inset 0 0 0 1px #ffffff14}
.btn--red{color:#fff;
  background:linear-gradient(#f1404f,#c8202f);
  box-shadow:inset 0 1px 0 #ffffff59,inset 0 -2px 0 #0004,0 1px 2px #0009,0 8px 24px -6px #e0283a99}
.btn--red:active{box-shadow:inset 0 2px 4px #0005}
.btn--xl{padding:26px 40px;font-size:19px}
.btn--small{border-radius:12px}
.btn--xl{border-radius:20px}
/* squircle: zaokrąglenie superelipsą; przeglądarki bez corner-shape zostają przy zwykłym promieniu */
@supports (corner-shape:squircle){
  .btn{corner-shape:squircle;border-radius:26px}
  .btn--small{border-radius:20px}
  .btn--xl{border-radius:34px}
}

/* typografia */
.wrap{width:min(var(--max),100%);margin:0 auto;padding:0 var(--pad)}
.kicker{display:inline-flex;align-items:center;gap:12px;font:500 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:28px}
.kicker::before{content:"";width:28px;height:1px;background:var(--red)}
.h-xl{font:800 clamp(52px,9.6vw,168px)/.88 var(--sans);letter-spacing:-.058em}
.h-l{font:760 clamp(40px,6.2vw,104px)/.94 var(--sans);letter-spacing:-.052em}
.serif{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.025em}
.lead{font-size:clamp(17px,1.45vw,21px);line-height:1.6;color:var(--ink-2);max-width:640px;margin-top:28px}
.w{display:inline-block;overflow:hidden;vertical-align:top;padding:0 .02em .12em;margin:0 -.02em -.12em}
.wi{display:inline-block}
.meta{font:500 12px/1.5 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.ph{position:relative;overflow:hidden;border-radius:18px;background:#15171b;isolation:isolate}
.ph img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.15) brightness(.74);transition:filter 1.2s var(--ease)}
.ph:hover img{filter:grayscale(.1) contrast(1.05) brightness(.9)}
.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(205deg,rgba(224,40,58,.34),transparent 55%);mix-blend-mode:screen;pointer-events:none;z-index:1}
.ph figcaption{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;font:500 12px/1.45 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:#ece9e2;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.orb{position:absolute;border-radius:50%;pointer-events:none;filter:blur(90px);background:radial-gradient(circle,var(--red),transparent 68%);opacity:.32}

/* logo w miejscu słów „co z tego?” */
.logo-inline{display:inline-block;height:.92em;width:auto;vertical-align:-.12em;margin:0 .08em}

/* 00 · hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:150px 0 56px;overflow:hidden}
.orb--hero{width:min(60vw,820px);aspect-ratio:1;right:-12vw;top:-14vh}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px 28px;margin-bottom:28px}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta .live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:0 0 0 0 rgba(224,40,58,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(224,40,58,0)}100%{box-shadow:0 0 0 0 rgba(224,40,58,0)}}
.hero-title{font-size:clamp(58px,11.6vw,214px)}
.hero-title .line{display:block}
.hero-title .serif{color:var(--ink-2)}
.hero-bottom{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:40px;align-items:end;margin-top:44px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-tags{justify-self:end;display:grid;gap:12px;font-size:14px;color:var(--ink-2)}
.hero-tags li{display:flex;gap:14px;align-items:baseline;padding-bottom:12px;border-bottom:1px solid var(--line)}
.hero-tags span{font:500 11px var(--mono);color:var(--red)}
.scroll-hint{position:absolute;right:calc(var(--pad) * .45);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:14px;font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.scroll-hint span{writing-mode:vertical-rl}
.scroll-hint i{width:1px;height:46px;background:linear-gradient(var(--ink),transparent);transform-origin:top;animation:drip 2.2s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0)}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* spis rozdziałów */
.index{padding:14vh 0 10vh}
.index-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}
.index-list{border-top:1px solid var(--line)}
.index-list a{position:relative;display:grid;grid-template-columns:90px minmax(0,1fr) auto;gap:24px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--line);transition:padding .5s var(--ease),color .3s}
.index-list .ix-n{font:500 12px var(--mono);color:var(--muted)}
.index-list .ix-t{font:700 clamp(26px,3.6vw,56px)/1.05 var(--sans);letter-spacing:-.045em}
.index-list .ix-t em{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--ink-2)}
.index-list .ix-a{font-size:22px;color:var(--muted);transition:transform .5s var(--ease),color .3s}
.index-list a::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(224,40,58,.12),transparent 70%);opacity:0;transition:opacity .4s;pointer-events:none}
.index-list a:hover{padding-left:18px}
.index-list a:hover::before{opacity:1}
.index-list a:hover .ix-a{transform:translate(6px,-6px);color:var(--red)}
.index-preview{position:fixed;left:0;top:0;z-index:40;width:300px;aspect-ratio:4/3;margin:-110px 0 0 -150px;border-radius:14px;overflow:hidden;pointer-events:none;opacity:0;scale:.6;transition:opacity .35s,scale .5s var(--ease)}
.index-preview.is-on{opacity:1;scale:1}
.index-preview img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;filter:grayscale(1) contrast(1.1) brightness(.85);transition:opacity .3s}
.index-preview img.is-active{opacity:1}

/* 01 · hałas */
.noise{position:relative;padding:12vh 0 14vh;overflow:hidden}
.marquee{white-space:nowrap;overflow:hidden;font:800 clamp(46px,7.6vw,128px)/1.06 var(--sans);letter-spacing:-.05em;padding:.04em 0;user-select:none}
.mq-track{display:inline-flex;width:max-content;will-change:transform}
.mq-track span{padding-right:.3em}
.mq-track b{color:var(--red);font-weight:400;font-size:.5em;vertical-align:.45em;margin:0 .15em}
.marquee--outline{color:transparent;-webkit-text-stroke:1px rgba(242,239,233,.32)}
.marquee--outline b{-webkit-text-stroke:0}
.noise-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:28px;margin-top:14vh;align-items:start}
.noise-statement{grid-column:1/9}
.noise-statement .serif{display:block;color:var(--ink-2)}
.noise-ph1{grid-column:8/13;aspect-ratio:4/5;margin-top:4vh}
.noise-ph2{grid-column:2/7;aspect-ratio:16/11;margin-top:-18vh}
.noise-copy{grid-column:8/12;align-self:center}

/* 02 · pytanie */
.question{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.q-inner{width:min(var(--max),100%)}
/* logo liczy rozmiar także od wysokości ekranu (proporcje 740:485), żeby scena
   z akapitem mieściła się w jednym ekranie także na niskich, poziomych ekranach */
.q-big{width:min(620px,52%,calc(40vh * 1.53));width:min(620px,52%,calc(40svh * 1.53))}
.q-logo{width:100%;height:auto}
/* oczy w logo: biel zakrywa oryginalne dziury, źrenice i powieki są ruchome */
.q-logo .oko-biel{fill:#fff}
.q-logo .oko-zrenica{fill:var(--bg)}
.q-logo .oko-powieka{fill:var(--bg)}
.q-text{max-width:min(760px,56%);margin-top:6vh;font:500 clamp(20px,2.1vw,32px)/1.36 var(--sans);letter-spacing:-.022em}

/* 03 · system */
.system{position:relative;padding:16vh 0 0}
.sys-head{min-height:72vh;display:flex;align-items:center}
.sys-head>div{max-width:780px}
.sys-head .h-l .serif{display:block;color:var(--ink-2)}
.sys-pin{height:100vh;display:flex;align-items:center;overflow:hidden}
.sys-track{display:flex;align-items:stretch;gap:24px;padding:0 var(--pad);width:max-content}
.sys-intro{flex:none;width:min(560px,80vw);height:min(620px,72vh)}
.area{flex:none;width:min(400px,78vw);height:min(620px,72vh);display:flex;flex-direction:column;justify-content:space-between;gap:24px;padding:34px;border:1px solid var(--line);border-radius:22px;background:rgba(17,19,23,.68);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:border-color .4s,transform .6s var(--ease)}
.area:hover{border-color:rgba(224,40,58,.6);transform:translateY(-8px)}
.area.is-marketing{background:linear-gradient(165deg,rgba(224,40,58,.28),rgba(17,19,23,.82) 60%);border-color:rgba(224,40,58,.45)}
.area-n{font:italic 400 28px var(--serif);color:var(--red)}
.area h3{font:760 clamp(36px,3.4vw,56px)/1 var(--sans);letter-spacing:-.05em;margin-bottom:16px}
.area p{font-size:19px;line-height:1.5;color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips li{font:500 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:#b9b6b0}
.sys-end{flex:none;width:min(560px,80vw);display:flex;align-items:center;padding-left:4vw}
.sys-end p{font:760 clamp(40px,4.4vw,72px)/.98 var(--sans);letter-spacing:-.05em}
.sys-end .serif{display:block;color:var(--red)}

/* 04 · autodiagnoza */
.diag{position:relative;padding:18vh 0}
.diag-title{max-width:1100px}
.diag-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:4vw;margin-top:8vh;align-items:stretch}
.diag-opts{display:grid;gap:12px}
.diag-opt{display:flex;justify-content:space-between;align-items:center;gap:18px;width:100%;text-align:left;padding:24px 28px;border:1px solid var(--line);border-radius:18px;background:rgba(10,11,13,.4);font-size:clamp(17px,1.45vw,21px);font-weight:560;letter-spacing:-.01em;cursor:pointer;transition:background .35s,color .35s,border-color .35s,transform .5s var(--ease)}
.diag-opt span{transition:transform .5s var(--ease)}
.diag-opt:hover{border-color:rgba(242,239,233,.4);transform:translateX(6px)}
.diag-opt:hover span{transform:translateX(4px)}
.diag-opt[aria-pressed="true"]{background:var(--ink);color:#0a0b0d;border-color:var(--ink)}
.diag-out{display:flex;flex-direction:column;gap:16px;min-height:360px;padding:40px;border:1px solid var(--line);border-radius:24px;background:rgba(17,19,23,.62);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.do-label{font:500 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--red)}
.do-title{font:720 clamp(26px,2.5vw,40px)/1.1 var(--sans);letter-spacing:-.04em}
.do-text{color:var(--ink-2);font-size:18px}
.do-next{margin-top:auto;display:inline-flex;gap:8px;align-items:center;align-self:flex-start;padding-top:18px;border-top:1px solid var(--line);font-size:16px}
.do-next[hidden]{display:none}
.do-next strong{color:var(--ink)}

/* 05 · proces */
.process{position:relative;padding:12vh 0 16vh}
.proc-head{min-height:62vh;display:flex;flex-direction:column;justify-content:center}
.proc-head .h-l{max-width:1000px}
.proc-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6vw;margin-top:4vh}
.proc-media{position:sticky;top:14vh;height:72vh;border-radius:22px;overflow:hidden;background:#15171b}
.proc-media figure{position:absolute;inset:0;border-radius:0;opacity:0;transform:scale(1.1);transition:opacity 1s var(--ease),transform 1.6s var(--ease)}
.proc-media figure.is-active{opacity:1;transform:scale(1)}
.proc-steps{position:relative;padding-left:48px}
.proc-line{position:absolute;left:0;top:0;bottom:0;width:1px;background:var(--line)}
.proc-line i{display:block;width:100%;height:100%;background:var(--red);transform-origin:top;transform:scaleY(0)}
.step{min-height:64vh;display:flex;flex-direction:column;justify-content:center;opacity:.26;transition:opacity .7s var(--ease)}
.step.is-active{opacity:1}
.step-n{font:italic 400 26px var(--serif);color:var(--red)}
.step h3{font:760 clamp(44px,5.4vw,92px)/.94 var(--sans);letter-spacing:-.055em;margin:.12em 0 .3em}
.step p{max-width:460px;font-size:19px;color:var(--ink-2)}
.ph-mobile{display:none}

/* 06 · oferta */
.offer{position:relative;padding:16vh 0}
.offer .h-l .serif{display:block;color:var(--ink-2)}
.offer-cards{display:grid;gap:3vh;margin-top:9vh}
.offer-card{position:sticky;top:calc(13vh + var(--i) * 22px);min-height:62vh;display:grid;grid-template-columns:auto minmax(0,1fr);gap:4vw;padding:clamp(28px,4vw,64px);border:1px solid var(--line);border-radius:28px;background:linear-gradient(155deg,#17191e,#0d0e11 70%);overflow:hidden;transform-origin:50% 0;isolation:isolate}
.offer-card::before{content:"";position:absolute;right:-10%;top:-30%;width:55%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(224,40,58,.22),transparent 65%);filter:blur(30px);z-index:-1}
.oc--photo .oc-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.34;filter:grayscale(1) contrast(1.2)}
.oc--photo::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#0d0e11 20%,rgba(13,14,17,.5))}
.oc--red{background:linear-gradient(155deg,#3a0d13,#120709 70%);border-color:rgba(224,40,58,.4)}
.oc-n{font:800 clamp(84px,11vw,190px)/.78 var(--sans);letter-spacing:-.08em;color:transparent;-webkit-text-stroke:1px rgba(242,239,233,.38)}
.oc-body{display:flex;flex-direction:column;gap:5vh}
.oc-body h3{font:760 clamp(36px,4.4vw,72px)/.98 var(--sans);letter-spacing:-.05em;max-width:760px}
.oc-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:auto}
.oc-meta dt{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.oc-meta dd{color:var(--ink-2);font-size:17px;line-height:1.55}
.oc-cta{align-self:flex-start;display:inline-flex;gap:10px;padding-bottom:6px;border-bottom:1px solid rgba(242,239,233,.35);font-weight:600;transition:border-color .3s,gap .4s var(--ease)}
.oc-cta:hover{border-color:var(--red);gap:16px}

/* 07 · zwrot */
.roi{position:relative;padding:16vh 0}
.roi .h-l .serif{display:block;color:var(--red)}
.compare{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;margin-top:8vh}
.cmp{padding:32px;border:1px solid var(--line);border-radius:22px}
.cmp h3{font:500 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.cmp ol{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.cmp li{display:inline-flex;align-items:center;gap:10px;font-size:clamp(16px,1.4vw,20px);font-weight:560}
.cmp li+li::before{content:"→";color:var(--muted);font-weight:400}
.cmp--typical li{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(224,40,58,.6)}
.cmp--typical .cmp-loop{color:var(--muted);text-decoration:none;font-family:var(--serif);font-style:italic}
.cmp--ours{background:linear-gradient(150deg,rgba(224,40,58,.16),transparent 70%);border-color:rgba(224,40,58,.35)}
.cmp--ours h3{color:var(--red)}
.cmp p{margin-top:22px;color:var(--ink-2);font-size:16px}
.roi-lines{margin-top:10vh;border-top:1px solid var(--line)}
.roi-line{display:grid;grid-template-columns:100px minmax(0,1.1fr) minmax(0,1fr);gap:4vw;padding:5vh 0;border-bottom:1px solid var(--line);align-items:start}
.roi-n{font:italic 400 30px/1 var(--serif);color:var(--red)}
.roi-line h3{font:720 clamp(28px,3.2vw,52px)/1.04 var(--sans);letter-spacing:-.045em}
.roi-line p{color:var(--ink-2);font-size:18px}

/* 08 · ludzie */
.team{position:relative;padding:14vh 0}
.team-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:6vw;align-items:center}
.team-photo{position:relative;aspect-ratio:640/857;border-radius:24px;overflow:hidden;background:#15171b}
.team-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .2s}
.team-photo .calm{filter:grayscale(1) contrast(1.08)}
.team-serif{font-size:clamp(28px,3.2vw,52px);line-height:1.1;color:var(--ink-2);margin-top:22px}
.team-names{margin-top:36px;font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* 09 · kontakt */
/* Ostatni ekran: kontakt i stopka razem wypełniają dokładnie jeden ekran,
   więc strona zatrzymuje się na formularzu, a stopka jest pod nim w tym samym kadrze */
.finale{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;isolation:isolate}
.finale::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:0;transition:opacity 1s var(--ease);
  background:radial-gradient(60% 55% at 18% 25%,#ff5a68 0,transparent 70%),radial-gradient(55% 60% at 85% 85%,#5e0b15 0,transparent 70%),radial-gradient(40% 40% at 70% 15%,#ff8a6b66 0,transparent 70%);
  background-size:160% 160%;animation:finale-glow 14s ease-in-out infinite alternate}
@keyframes finale-glow{0%{background-position:0% 0%}50%{background-position:100% 40%}100%{background-position:30% 100%}}
html.is-red .finale::before{opacity:.75}
.contact{position:relative;flex:1;display:flex;align-items:center;padding:clamp(84px,12svh,128px) 0 clamp(24px,5svh,56px);overflow:hidden}
.contact-title{font-size:clamp(38px,min(5.4vw,9svh),104px);margin-top:18px}
.contact-title{text-wrap:balance}
.contact-title .serif{display:block;margin-top:.08em;color:var(--ink-2)}
.contact-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:5vw;align-items:center}
.contact-side .lead{margin-top:clamp(16px,3svh,32px)}
.contact-alt{margin-top:clamp(14px,2.4svh,28px);color:var(--muted)}
.cform{position:relative;display:grid;gap:clamp(10px,1.6svh,16px);padding:clamp(20px,2.6vw,36px);border:1px solid transparent;border-radius:24px;
  background:linear-gradient(160deg,#1d0d10f2,#111317f2 55%) padding-box,linear-gradient(140deg,#ff6b78,#e0283a 35%,#6a0f19 70%,#e0283a) border-box;
  box-shadow:0 0 0 1px #e0283a33,0 30px 80px -28px #e0283a8c,inset 0 1px 0 #ffffff14;
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cf-field{display:grid;gap:6px}
.cf-field>span{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.cf-field b{color:var(--red);font-weight:500}
.cf-field input,.cf-field select,.cf-field textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:rgba(10,11,13,.6);border:1px solid var(--line);border-radius:14px;padding:clamp(10px,1.5svh,14px) 16px;transition:border-color .3s,background .3s}
.cf-field textarea{resize:vertical;min-height:clamp(76px,13svh,130px)}
.cf-field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 22px) 52%,calc(100% - 16px) 52%;background-size:6px 6px;background-repeat:no-repeat;padding-right:44px}
.cf-field select option{background:#15171b;color:var(--ink)}
.cf-field input::placeholder,.cf-field textarea::placeholder{color:#6d7075}
.cf-field input:focus,.cf-field select:focus,.cf-field textarea:focus{outline:none;border-color:var(--red);background:rgba(10,11,13,.85)}
.cf-field .is-invalid{border-color:var(--red)}
.cf-trap{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.cf-foot{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin-top:4px}
.cf-foot .btn--xl{padding:clamp(16px,2.4svh,24px) 34px;font-size:18px}
.cf-status{font-size:15px;color:var(--ink-2);max-width:420px}
.cf-status.is-ok{color:#7fd39a}
.cf-status.is-err{color:#ff7d89}
.cform.is-sending button{opacity:.6;pointer-events:none}
.contact-mail{font-size:clamp(18px,1.6vw,22px);border-bottom:1px solid rgba(242,239,233,.3);padding-bottom:4px;transition:border-color .3s}
.contact-mail:hover{border-color:var(--red)}

/* Telefon: przy formularzu tło całej strony płynnie robi się czerwone */
html,body{transition:background-color .9s var(--ease)}
.backdrops{transition:opacity .6s}
html.is-red,html.is-red body{background-color:#b3192a}
html.is-red .backdrops{opacity:0}
html.is-red .kicker::before{background:#fff}
html.is-red .contact .kicker{color:#fde6e8}
html.is-red .foot img{filter:brightness(0) invert(1)}
html.is-red .contact .serif,html.is-red .contact .lead,html.is-red .contact-alt{color:#fde6e8}
html.is-red .cform{background:linear-gradient(160deg,#16080af2,#0d0e11f2) padding-box,linear-gradient(140deg,#ffffff,#ffb3ba 40%,#ffffff55) border-box;box-shadow:0 30px 70px -24px #0009}
html.is-red .cform .btn--red{color:#0a0b0d;background:linear-gradient(#ffffff,#ddd8ce);box-shadow:inset 0 1px 0 #fff,inset 0 -2px 0 #0000002e,0 1px 2px #0009,0 10px 26px -8px #0008}
html.is-red .contact-mail:hover{border-color:#fff}

/* końcowy pas i stopka */
.end-band{position:relative;overflow:hidden;padding:14vh var(--pad) 4vh}
.end-band .logo-line{display:block;width:100%;height:auto;overflow:visible}
.ll-piece{transform-box:fill-box;transform-origin:50% 100%}
/* sam kontur, bez wypełnienia; czerwone „z” i kropka zostają czerwone */
.logo-line polygon,.logo-line path,.logo-line circle{fill:none;stroke:rgba(242,239,233,.55);stroke-width:1.5px;vector-effect:non-scaling-stroke}
.logo-line [fill="#C8202F"]{stroke:var(--red)}
.foot{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:24px;align-items:center;padding:clamp(14px,2.4svh,26px) var(--pad);font-size:13px;color:var(--muted);border-top:1px solid var(--line)}
.foot img{height:28px;width:auto}
html.is-red .foot{color:#fde6e8;border-top-color:#ffffff40}
html.is-red .top .btn--red{color:#0a0b0d;background:linear-gradient(#ffffff,#ddd8ce);box-shadow:inset 0 1px 0 #fff,inset 0 -2px 0 #0000002e,0 1px 2px #0009}
.foot-mid{display:grid;gap:8px;max-width:820px}
.foot-link{color:var(--ink);border-bottom:1px solid var(--line);padding-bottom:2px;white-space:nowrap}

/* tablet i telefon */
@media (max-width:1100px){
  .noise-statement{grid-column:1/-1}
  .noise-ph1{grid-column:6/13}
  .noise-ph2{grid-column:1/8;margin-top:6vh}
  .noise-copy{grid-column:1/-1}
  .q-text{max-width:100%}
  .q-big{width:min(620px,70%,calc(40svh * 1.53))}
  .roi-line{grid-template-columns:70px minmax(0,1fr)}
  .roi-line p{grid-column:2}
}
@media (max-width:899px){
  body{font-size:16px}
  .nav{display:none}
  .hero{padding-top:120px}
  .hero-bottom{grid-template-columns:1fr;gap:32px}
  .hero-tags{justify-self:stretch}
  .scroll-hint{display:none}
  .index-list a{grid-template-columns:50px minmax(0,1fr) auto;gap:14px}
  .index-preview{display:none}
  .q-big{width:min(82%,calc(32svh * 1.53))}
  .question{align-items:flex-start;padding:16vh 0 30vh}
  .sys-head{min-height:auto;padding-bottom:6vh}
  .sys-pin{height:auto;display:block;overflow:visible}
  .sys-track{flex-direction:column;width:auto}
  .sys-intro{width:auto;height:auto;aspect-ratio:4/3}
  .area{width:auto;height:auto;min-height:340px}
  .sys-end{width:auto;padding:4vh 0 0}
  .diag-grid{grid-template-columns:1fr}
  .diag-out{min-height:0}
  .proc-head{min-height:auto;padding:4vh 0}
  .proc-body{grid-template-columns:1fr}
  .proc-media{display:none}
  .proc-steps{padding-left:28px}
  .step{min-height:auto;padding:5vh 0;opacity:1}
  .ph-mobile{display:block;aspect-ratio:16/10;margin-bottom:22px}
  .offer-card{position:relative;top:auto;min-height:0;grid-template-columns:1fr;gap:20px}
  .oc-meta{grid-template-columns:1fr;gap:18px}
  .compare{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .team-photo{max-width:460px}
  .contact{padding:12vh 0 20px}
  .contact-side .lead{font-size:17px}
  .contact-grid{grid-template-columns:1fr}
  .cf-row{grid-template-columns:1fr}
  .foot{grid-template-columns:auto minmax(0,1fr);gap:16px;font-size:12px}
}
@media (max-width:560px){
  .top .btn--small{padding:10px 14px;font-size:13px}
  .diag-opt{padding:20px}
  .diag-out{padding:28px}
  .roi-line{grid-template-columns:1fr;gap:14px}
  .roi-line p{grid-column:auto}
  .btn--xl{padding:22px 28px;font-size:17px}
}

@media (max-height:560px) and (orientation:landscape){
  .question{align-items:center;padding:0}
  .question .kicker{margin-bottom:10px}
  .q-big{width:min(52%,calc(36svh * 1.53))}
  .q-text{max-width:58%;margin-top:3svh;font-size:clamp(15px,2vw,19px)}
  .cf-row{grid-template-columns:1fr 1fr}
  .cform{gap:8px;padding:16px 20px}
  .cf-field textarea{min-height:56px;height:64px}
  .cf-foot .btn--xl{padding:12px 26px;font-size:16px}
  .foot{padding:10px var(--pad)}
}

@media (prefers-reduced-motion:reduce){
  .grain,.scroll-hint i,.hero-meta .live::before{animation:none}
  .proc-media figure,.step,.index-preview{transition:none}
  .step{opacity:1}
}