/* Dekoprofil · producent sztukaterii, Krosno · strona główna (demo, 2026-11-05)
   System z szyldu firmy (krój nagłówków: Albert Sans — właściciel 05.11: „bardziej profesjonalna czcionka”): terakotowe pole + kremowe litery w reliefie, biel gipsu, ciemny kamień.
   Wzorce: litery w reliefie (znak, znak wodny) · przekrój profilu (katalog wyrobów) · kanty odlewu 4 px.
   Keep it simple: wejście treści + powolny najazd w hero. ?static=1 i reduced-motion = stan końcowy. */

/* ---------- 0 · kroje ---------- */
@font-face{font-family:"Albert Sans";src:url(fonts/albert-latin-ext.woff2) format("woff2");font-weight:400 700;font-display:swap;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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Albert Sans";src:url(fonts/albert-latin.woff2) format("woff2");font-weight:400 700;font-display:swap;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:"Commissioner";src:url(fonts/commissioner-latin-ext.woff2) format("woff2");font-weight:300 700;font-display:swap;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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Commissioner";src:url(fonts/commissioner-latin.woff2) format("woff2");font-weight:300 700;font-display:swap;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}

/* ---------- 1 · tokeny ---------- */
:root{
  --stone:#1F1A17;      /* ciemny kamień: tekst, sekcje ciemne */
  --stone-2:#2A2420;
  --gypsum:#F3EEE6;     /* biel gipsu (ciepła) */
  --paper:#FBF8F3;
  --white:#FFFFFF;
  --line:#DDD5CA;
  --line-dk:rgba(243,238,230,.14);
  --mute:#6A6058;       /* tekst drugorzędny na jasnym (5,3:1 na gipsie) */
  --mute-dk:#B9AEA4;    /* na ciemnym (7,9:1) */
  --terra:#A84B2C;      /* terakota szyldu: SYGNAŁ (biały tekst 5,7:1) */
  --terra-dp:#8E3E23;
  --cream:#E3B692;      /* krem liter szyldu: akcent na ciemnym (9,3:1) */
  --err:#B3261E;
  --r:4px;              /* kant odlewu */
  --display:"Albert Sans",system-ui,sans-serif;
  --sans:"Commissioner",system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  --pad:clamp(20px,4vw,56px);
  --max:1240px;
  --nav:74px;
}

/* ---------- 2 · baza ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav) + 12px)}
body{font-family:var(--sans);font-size:17px;line-height:1.55;color:var(--stone);background:var(--paper);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
ul,ol{list-style:none}
button,input,textarea{font:inherit;color:inherit}
p{text-wrap:pretty}
[hidden]{display:none!important}
:focus-visible{outline:2.5px solid var(--terra);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-80px;z-index:100;background:#fff;color:var(--stone);padding:12px 16px;font-weight:600}
.skip:focus{top:12px}
.wrap{max-width:var(--max);margin:0 auto}

.h2{font-family:var(--display);font-weight:650;font-size:clamp(30px,3.5vw,48px);line-height:1.04;letter-spacing:-.025em;text-wrap:balance}
.h2--lt{color:var(--gypsum)}
.kick{font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--terra)}
.kick--lt{color:var(--cream)}

.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:14px;min-height:52px;padding:0 8px 0 20px;border-radius:var(--r);background:var(--terra);color:#fff;font-weight:600;font-size:16px;text-decoration:none;white-space:nowrap;border:0;cursor:pointer;transition:background .2s}
.btn:hover{background:var(--terra-dp)}
.btn__ic{display:grid;place-items:center;width:36px;height:36px;border-radius:2px;background:rgba(255,255,255,.16)}
.btn svg{width:18px;height:18px}
.btn--sm{min-height:44px;font-size:15px;padding-left:16px;gap:10px}
.btn--sm .btn__ic{width:30px;height:30px}
.btn--ghost{background:transparent;border:1.5px solid rgba(243,238,230,.55);padding:0 22px}
.btn--ghost:hover{background:rgba(243,238,230,.1)}
.btn--line{background:transparent;color:var(--stone);border:1.5px solid var(--stone);padding:0 22px}
.btn--line:hover{background:var(--stone);color:#fff}
.btn--full{width:100%}

/* ---------- 3 · znak: litery w reliefie jak na szyldzie ---------- */
.mark{display:inline-flex;align-items:center;padding:8px 12px 7px;background:var(--terra);border-radius:2px;font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:.08em;line-height:1;color:var(--cream);
  text-shadow:-1px -1px 0 rgba(255,236,214,.55),1px 1.5px 0 rgba(70,22,8,.55),1.5px 2.5px 3px rgba(60,18,6,.35)}
.relief{color:var(--terra);text-shadow:-1px -1px 0 rgba(255,226,200,.35),2px 3px 0 rgba(60,18,6,.5),3px 6px 10px rgba(30,10,4,.35)}

/* ---------- 4 · pasek demo + nawigacja ---------- */
.demobar{background:#000;color:#CFC6BE;font-size:13.5px;text-align:center;padding:9px var(--pad)}
.nav{position:sticky;top:0;z-index:40;background:var(--stone);color:var(--gypsum);border-bottom:1px solid var(--line-dk)}
.nav__in{max-width:var(--max);margin:0 auto;height:var(--nav);padding:0 var(--pad);display:flex;align-items:center;gap:28px}
@media (min-width:1352px){.nav__in{padding:0}}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;margin-right:auto}
.brand small{display:block;font-size:12.5px;color:var(--mute-dk);line-height:1.25}
.nav__links{display:flex;gap:24px;font-size:15px}
.nav__links a{text-decoration:none;opacity:.85;padding:10px 0}
.nav__links a:hover{opacity:1}
.nav__tel{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:600;text-decoration:none;padding:10px 0;font-variant-numeric:tabular-nums}
.nav__tel svg{width:17px;height:17px;color:var(--cream)}

/* ---------- 5 · hero (wariant domyślny: pełny kadr) ---------- */
.hero{position:relative;min-height:calc(100svh - var(--nav) - 36px);max-height:920px;display:flex;align-items:flex-end;overflow:hidden;background:var(--stone);color:var(--gypsum)}
.hero__ph{position:absolute;inset:0}
.hero__ph img{width:100%;height:100%;object-fit:cover;object-position:60% 55%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,18,15,.88) 0%,rgba(24,18,15,.62) 38%,rgba(24,18,15,.05) 72%),linear-gradient(0deg,rgba(24,18,15,.72) 0%,rgba(24,18,15,0) 44%)}
.hero__in{position:relative;z-index:2;width:100%;max-width:var(--max);margin:0 auto;padding:110px var(--pad) 120px}
@media (min-width:1352px){.hero__in{padding-left:0;padding-right:0}}
.hero__k{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;font-size:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--cream);margin-bottom:22px}
.hero__k i{width:28px;height:1px;background:var(--cream)}
.hero__h{font-family:var(--display);font-weight:650;font-size:clamp(42px,5.6vw,86px);line-height:.98;letter-spacing:-.03em;max-width:13ch;text-wrap:balance}
.hero__lead{margin-top:22px;font-size:clamp(17px,1.35vw,19px);color:#DCD3CA;max-width:44ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.is-motion .hero__ph img{animation:push 16s var(--ease) both}
@keyframes push{from{transform:scale(1.09)}to{transform:none}}

/* ---------- 6 · pasek faktów ---------- */
.plate{position:relative;z-index:3;padding:0 var(--pad);margin-top:-60px}
.plate__in{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);background:var(--white);border-radius:var(--r);box-shadow:0 18px 40px rgba(31,26,23,.14);border:1px solid var(--line)}
.plate__in>div{padding:20px 24px}
.plate__in>div+div{border-left:1px solid var(--line)}
.plate dt{font-size:13.5px;color:var(--mute)}
.plate dd{margin-top:4px;font-size:16px;color:var(--mute)}
.plate dd b{color:var(--stone);font-weight:700;font-size:17px}

/* ---------- 7 · katalog wyrobów: przekrój profilu ---------- */
.cat{background:var(--gypsum);padding:clamp(96px,9vw,124px) var(--pad) clamp(56px,6vw,88px);margin-top:-48px}
.cat__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:16px 48px;align-items:end}
.cat__head p{color:var(--mute);font-size:18px;max-width:46ch}
.cat__grid{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.prod{display:flex;flex-direction:column;padding:28px 28px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper)}
.prod__draw{height:96px;display:flex;align-items:center;justify-content:flex-start;color:var(--stone)}
.prod__draw svg{height:100%;width:auto;overflow:visible}
.prod__draw .cut{fill:url(#hatch);stroke:currentColor;stroke-width:1.4;stroke-linejoin:round}
.prod__draw .dim{fill:none;stroke:var(--terra);stroke-width:1;stroke-dasharray:3 3}
.prod__n{margin-top:18px;font-size:13px;font-weight:600;color:var(--terra);font-variant-numeric:tabular-nums;letter-spacing:.06em}
.prod h3{margin-top:4px;font-family:var(--display);font-weight:650;letter-spacing:-.015em;font-size:clamp(22px,1.9vw,26px);line-height:1.15}
.prod p{margin-top:8px;color:var(--mute);font-size:16px}
.prod__where{margin-top:auto;padding-top:14px;display:flex;flex-wrap:wrap;gap:6px}
.prod__where li{font-size:13.5px;padding:4px 10px;border:1px solid var(--line);border-radius:2px;color:var(--mute);background:var(--white)}
.is-motion .prod .cut{stroke-dasharray:1;stroke-dashoffset:1;fill-opacity:0}
.is-motion .prod.in .cut{stroke-dashoffset:0;fill-opacity:1;transition:stroke-dashoffset 1.2s var(--ease) calc(var(--i) * 80ms + .1s),fill-opacity .6s ease calc(var(--i) * 80ms + .9s)}
.is-motion .prod.rv{transition-delay:calc(var(--i) * 60ms)}
.cat__foot{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px}
.cat__foot p{font-weight:600;max-width:52ch}

/* ---------- 8 · realizacje klienta ---------- */
.work{background:var(--stone);color:var(--gypsum);padding:clamp(56px,6vw,88px) var(--pad)}
.work__head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px 32px}
.work__head p{color:var(--mute-dk);max-width:44ch}
.work__grid{margin-top:36px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.work__grid figure{position:relative;overflow:hidden;border-radius:var(--r);background:var(--stone-2);aspect-ratio:4/3}
.work__grid img{width:100%;height:100%;object-fit:cover}
.work__grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:32px 16px 12px;font-size:14.5px;color:#fff;background:linear-gradient(0deg,rgba(20,15,12,.85),rgba(20,15,12,0))}
.work__note{margin-top:16px;font-size:13.5px;color:var(--mute-dk)}

/* ---------- 9 · produkcja i zamówienie ---------- */
.make{background:var(--paper);padding:clamp(56px,6vw,88px) var(--pad)}
.make__in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,72px);align-items:center}
.make__ph{position:relative;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden}
.make__ph img{width:100%;height:100%;object-fit:cover}
.make__lead{margin-top:14px;color:var(--mute);max-width:48ch}
.steps{margin-top:32px;display:grid;gap:0;border-top:1px solid var(--line)}
.steps li{display:grid;grid-template-columns:64px 1fr;gap:4px 16px;padding:18px 0;border-bottom:1px solid var(--line)}
.steps__n{grid-row:1/3;font-family:var(--display);font-weight:600;font-size:34px;line-height:1;color:var(--terra)}
.steps h3{font-weight:700;font-size:18px}
.steps p{color:var(--mute);font-size:16px}

/* ---------- 10 · opinia + pytania ---------- */
.faq{background:var(--gypsum);padding:clamp(56px,6vw,88px) var(--pad)}
.faq__in{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,72px);align-items:start}
.quote{margin-top:28px;padding:26px 26px 22px;background:var(--stone);color:var(--gypsum);border-radius:var(--r)}
.quote p{font-family:var(--display);font-weight:600;font-size:clamp(21px,1.9vw,26px);line-height:1.25;letter-spacing:-.01em}
.quote footer{margin-top:16px;display:flex;align-items:center;gap:10px;font-size:14px;color:var(--mute-dk)}
.stars{color:#E9B949;letter-spacing:1px}
details{border-bottom:1px solid var(--line)}
details:first-child{border-top:1px solid var(--line)}
summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:62px;padding:14px 0;font-weight:600;font-size:17.5px;cursor:pointer}
summary::-webkit-details-marker{display:none}
summary svg{width:20px;height:20px;flex:none;color:var(--terra);transition:transform .25s}
details[open] summary svg{transform:rotate(45deg)}
details p{padding:0 32px 18px 0;color:var(--mute)}

/* ---------- 11 · kontakt ---------- */
.contact{position:relative;overflow:hidden;background:var(--stone);color:var(--gypsum);padding:clamp(56px,6vw,88px) var(--pad) 28px}
.contact__in{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,5vw,72px);align-items:start}
.contact__h{font-size:15px;font-weight:500;color:var(--mute-dk)}
.contact__tel{display:inline-flex;align-items:center;gap:16px;margin-top:10px;text-decoration:none;font-family:var(--display);font-weight:650;font-size:clamp(44px,5.8vw,84px);line-height:1;letter-spacing:-.035em;white-space:nowrap;font-variant-numeric:tabular-nums}
.contact__tel svg{width:.56em;height:.56em;color:var(--cream)}
.contact__tel:hover{color:var(--cream)}
.contact__list{margin-top:28px;display:grid;gap:0;border-top:1px solid var(--line-dk);max-width:560px}
.contact__list li{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start;padding:14px 0;border-bottom:1px solid var(--line-dk)}
.contact__list svg{width:20px;height:20px;color:var(--cream);margin-top:2px}
.contact__list a{color:var(--gypsum);text-underline-offset:4px}
.contact__list small{display:block;color:var(--mute-dk);font-size:14.5px}

.cb{background:var(--gypsum);color:var(--stone);border-radius:var(--r);padding:clamp(22px,2.4vw,30px);display:grid;gap:16px}
.cb__h{font-family:var(--display);font-weight:650;font-size:26px;letter-spacing:-.02em}
.f{display:grid;gap:6px}
.f label{font-size:14.5px;font-weight:600}
.f input{height:50px;border:1.5px solid var(--line);border-radius:var(--r);padding:0 14px;background:#fff;font-size:17px}
.f textarea{border:1.5px solid var(--line);border-radius:var(--r);padding:12px 14px;background:#fff;font-size:17px;resize:vertical;min-height:110px}
.f input:focus,.f textarea:focus{outline:2.5px solid var(--terra);outline-offset:0;border-color:var(--terra)}
.f [aria-invalid=true]{border-color:var(--err)}
.f__err{display:flex;gap:6px;align-items:center;font-size:14px;color:var(--err)}
.f__err svg{width:16px;height:16px}
.mode{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.mode label{position:relative}
.mode input{position:absolute;opacity:0;inset:0;cursor:pointer}
.mode span{display:flex;align-items:center;justify-content:center;min-height:44px;border-radius:2px;font-weight:600;font-size:15px;color:var(--mute);text-align:center}
.mode input:checked+span{background:var(--stone);color:#fff}
.mode input:focus-visible+span{outline:2.5px solid var(--terra);outline-offset:2px}
.cb[data-mode=call] [data-msg-field]{display:none}
.cb__note{font-size:13.5px;color:var(--mute);margin-top:-6px}
.cb__msg{font-size:15px;background:var(--stone);color:#fff;border-radius:var(--r);padding:14px 16px}

.contact__mark{position:relative;z-index:1;margin:clamp(44px,5vw,72px) auto 0;max-width:var(--max);font-family:var(--display);font-weight:700;font-size:clamp(54px,13.4vw,196px);line-height:.8;letter-spacing:-.02em;color:#2B2421;user-select:none;white-space:nowrap;
  text-shadow:-1px -1px 0 rgba(255,236,214,.07),3px 4px 0 rgba(0,0,0,.45),4px 8px 14px rgba(0,0,0,.35)}
.foot{position:relative;z-index:2;margin-top:24px;padding-top:20px;border-top:1px solid var(--line-dk);display:flex;flex-wrap:wrap;gap:8px 28px;align-items:center;font-size:14px;color:var(--mute-dk)}
.foot__brand{color:var(--gypsum);font-weight:600;margin-right:auto}

.callbar{display:none}
.callbar.on{transform:none}

/* ---------- 12 · wejście treści ---------- */
.rv{transition:opacity .8s var(--ease),transform .8s var(--ease)}
.is-motion .rv{opacity:0;transform:translateY(18px)}
.is-motion .rv.in{opacity:1;transform:none}

/* ---------- 13 · responsywność ---------- */
@media (max-width:1100px){
  .nav__links{display:none}
  .plate__in{grid-template-columns:repeat(2,1fr)}
  .plate__in>div:nth-child(3){border-left:0}
  .plate__in>div:nth-child(n+3){border-top:1px solid var(--line)}
  .cat__grid{grid-template-columns:repeat(2,1fr)}
  .faq__in{grid-template-columns:1fr}
}
@media (max-width:860px){
  :root{--nav:64px}
  .nav__tel{display:none}
  .brand small{display:none}
  .hero{min-height:calc(100svh - var(--nav) - 56px)}
  .hero__ph img{object-position:82% 50%}
  .hero::after{background:linear-gradient(0deg,rgba(24,18,15,.94) 0%,rgba(24,18,15,.7) 52%,rgba(24,18,15,.2) 100%)}
  .hero__in{padding-bottom:96px}
  .hero__cta .btn{flex:1 1 auto}
  .cat__head,.make__in,.contact__in{grid-template-columns:1fr}
  .make__ph{aspect-ratio:4/3}
  .work__grid{grid-template-columns:1fr 1fr;gap:8px}
  .work__grid figure{aspect-ratio:1}
  .work__grid figcaption{font-size:13px;padding:28px 10px 9px}
  body{padding-bottom:72px}
  .callbar{display:flex;transform:translateY(140%);transition:transform .35s var(--ease);position:fixed;left:12px;right:12px;bottom:12px;z-index:60;align-items:center;justify-content:center;gap:10px;min-height:52px;border-radius:var(--r);background:var(--terra);color:#fff;font-weight:600;text-decoration:none;box-shadow:0 10px 30px rgba(31,26,23,.35)}
  .callbar svg{width:20px;height:20px}
}
@media (max-width:560px){
  body{font-size:16.5px}
  .mark{font-size:16px}
  .nav .btn--sm{display:none}
  .nav__in{gap:16px}
  .nav__call{display:grid!important}
  .hero__k{font-size:12.5px;letter-spacing:.1em;gap:2px 10px}
  .hero__k i{width:16px}
  .prod{grid-template-columns:64px 1fr!important;column-gap:16px}
  .prod__draw{height:54px!important}
  .plate__in>div{padding:14px 16px}
  .plate dd b{font-size:16px}
  .cat__grid{grid-template-columns:1fr}
  .prod{display:grid;grid-template-columns:80px 1fr;column-gap:18px;padding:20px 18px}
  .prod>*{grid-column:2}
  .prod__draw{grid-column:1;grid-row:1/6;height:64px;align-self:start}
  .prod__n{margin-top:0}
  .steps li{grid-template-columns:48px 1fr}
  .steps__n{font-size:28px}
  .demobar{font-size:12.5px}
}

/* ---------- 14 · reduced-motion (twardo) ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ---------- 15 · dopiski ---------- */
.nav__call{display:none;place-items:center;width:44px;height:44px;border-radius:var(--r);background:var(--terra);color:#fff}
.nav__call svg{width:20px;height:20px}
.cat__foot a{color:var(--terra);font-weight:700;text-underline-offset:3px}

/* ---------- 16 · warstwa ruchu „premium” (właściciel 05.11: „żywe, a nie statyczne i basic”)
   Zasada: ruch niesie produkt (przekrój, relief, odlew), nie zdobi. ?static i reduced-motion = stan końcowy. ---------- */

/* pasek postępu przewijania */
.progress{position:fixed;left:0;top:0;right:0;height:3px;z-index:80;background:var(--terra);transform-origin:0 50%;transform:scaleX(var(--p,0));pointer-events:none}
.is-static .progress{display:none}

/* nawigacja po zjechaniu */
.nav{transition:box-shadow .3s,background .3s}
.nav.is-scrolled{box-shadow:0 10px 30px rgba(0,0,0,.28);background:rgba(31,26,23,.94);backdrop-filter:blur(8px)}

/* hero: linie nagłówka spod maski, reszta kolejno */
.hero__h .ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hero__h .ln>span{display:inline-block}
.hero__ph{will-change:transform}
.is-motion .hero__h .ln>span{animation:lineUp 1.1s var(--ease) both}
.is-motion .hero__h .ln:nth-child(2)>span{animation-delay:.12s}
.is-motion .hero__k{animation:fadeUp .9s var(--ease) .05s both}
.is-motion .hero__k i{animation:drawX .9s var(--ease) .35s both;transform-origin:0 50%}
.is-motion .hero__lead{animation:fadeUp .9s var(--ease) .38s both}
.is-motion .hero__cta{animation:fadeUp .9s var(--ease) .5s both}
.is-motion .plate__in{animation:fadeUp 1s var(--ease) .62s both}
@keyframes lineUp{from{transform:translateY(105%)}to{transform:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes drawX{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* przyciski: strzałka podjeżdża, delikatny połysk */
.btn{position:relative;overflow:hidden;transition:background .25s,transform .25s var(--ease),box-shadow .25s}
.btn__ic svg{transition:transform .3s var(--ease)}
.btn:hover .btn__ic svg{transform:translateX(3px)}
.btn:not(.btn--ghost):not(.btn--line):hover{box-shadow:0 10px 24px rgba(168,75,44,.35);transform:translateY(-1px)}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.22) 50%,transparent 65%);transform:translateX(-120%);transition:transform .7s var(--ease);pointer-events:none}
.btn:hover::after{transform:translateX(120%)}

/* nagłówki sekcji: odsłaniane od dołu */
.is-motion .h2.rv{opacity:1;transform:none;clip-path:inset(0 0 100% 0);transition:clip-path 1s var(--ease)}
.is-motion .h2.rv.in{clip-path:inset(0 0 -10% 0)}

/* katalog: karta reaguje, przekrój „nabiera terakoty” */
.prod{position:relative;transition:background .3s}
.prod::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--terra);transform:scaleX(0);transform-origin:0 50%;transition:transform .45s var(--ease)}
.prod:hover{background:var(--white)}
.prod:hover::after{transform:scaleX(1)}
.prod__draw svg{transition:transform .45s var(--ease)}
.prod:hover .prod__draw svg{transform:translateX(4px)}
.prod:hover .cut{stroke:var(--terra)}
.prod .cut{transition:stroke .3s}

/* pasek wyrobów */
.band{background:var(--terra);color:var(--cream);overflow:hidden;padding:18px 0;border-top:1px solid rgba(255,236,214,.15)}
.band__track{display:flex;width:max-content}
.band__row{display:flex;align-items:center;flex:none}
.band span{font-family:var(--display);font-weight:650;font-size:clamp(22px,2.6vw,36px);letter-spacing:-.01em;white-space:nowrap;padding:0 28px;
  text-shadow:-1px -1px 0 rgba(255,236,214,.35),1px 2px 0 rgba(70,22,8,.45)}
.band i{width:10px;height:10px;flex:none;background:var(--cream);transform:rotate(45deg);opacity:.7}
.is-motion .band__track{animation:band 38s linear infinite}
.band:hover .band__track{animation-play-state:paused}
@keyframes band{to{transform:translateX(-50%)}}

/* realizacje i zdjęcie zamówienia: odsłanianie od dołu */
.is-motion .rv--wipe{opacity:1;transform:none;clip-path:inset(100% 0 0 0);transition:clip-path 1.1s var(--ease) calc(var(--i,0) * 90ms)}
.is-motion .rv--wipe.in{clip-path:inset(0)}
.is-motion .rv--wipe img{transform:scale(1.12);transition:transform 1.6s var(--ease) calc(var(--i,0) * 90ms)}
.is-motion .rv--wipe.in img{transform:scale(1)}
.work__grid figure img{transition:transform .8s var(--ease)}
.work__grid figure:hover img{transform:scale(1.05)!important}
.work__grid figcaption{transition:padding .35s var(--ease)}
.work__grid figure:hover figcaption{padding-bottom:18px}
.make__ph img{will-change:transform}

/* kroki zamówienia: linia postępu rośnie przy przewijaniu */
.steps[data-progress]{position:relative}
.steps[data-progress]::before{content:"";position:absolute;left:-1px;top:0;bottom:0;width:2px;background:var(--terra);transform-origin:50% 0;transform:scaleY(var(--sp,1))}
.is-motion .steps[data-progress]::before{transform:scaleY(var(--sp,0))}
.steps li{padding-left:18px}
.steps__n{transition:color .3s}

/* znak wodny: litery wypiętrzają się jak relief */
.contact__mark .lt{display:inline-block}
.is-motion .contact__mark .lt{opacity:0;transform:translateY(40%);transition:opacity .7s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--k) * 55ms)}
.is-motion .contact__mark.in .lt{opacity:1;transform:none}

/* liczba lat */
[data-years]{font-variant-numeric:tabular-nums}

@media (max-width:560px){
  .steps li{padding-left:14px}
  .band{padding:14px 0}
  .band span{padding:0 18px}
}
@media (prefers-reduced-motion:reduce){
  .band__track{animation:none!important}
  .progress{display:none}
}
.hero__ph{inset:-7% 0}
.is-motion .make__ph.rv--wipe img{transition:none}