/* =====================================================================
   DAST STUDIO — architektura wnętrz
   Kierunek: Norm Architects / Vincent Van Duysen / Aesop
   Cisza · przestrzeń · duże obrazy · powściągliwa typografia
   ===================================================================== */
:root{
  --paper:#F3EFE9;       /* ciepła kość */
  --paper-2:#EAE4DB;
  --tone:#E4DDD2;        /* sekcja tonalna */
  --ink:#211D19;         /* ciepła czerń (tekst) */
  --muted:#8C8275;       /* tekst pomocniczy */
  --line:rgba(33,29,25,.16);
  --dark:#1A1714;        /* sekcje ciemne */
  --dark-soft:#C3BAAC;   /* tekst na ciemnym */
  --accent:#9C8568;      /* kamienny akcent (oszczędnie) */
  --serif:"Cormorant",Georgia,serif;
  --sans:"Jost",system-ui,Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{overflow-x:hidden}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-weight:300;line-height:1.8;font-size:16px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* ---- Typografia ---- */
h1,h2,h3{font-family:var(--serif);font-weight:300;margin:0;letter-spacing:.01em;line-height:1.04}
.display{font-size:clamp(34px,5vw,64px)}
.overline{font-family:var(--sans);font-weight:400;font-size:11px;letter-spacing:.42em;
  text-transform:uppercase;color:var(--muted);margin:0 0 26px}
.overline.light{color:#A89C8B}
em{font-style:italic}

/* ---- Układ ---- */
.section{padding:clamp(54px,7.5vw,104px) clamp(22px,6vw,90px)}
.section-tone{background:var(--tone)}
.section-dark{background:var(--dark);color:var(--dark-soft)}
.section-dark h2,.section-dark .display{color:#F3EFE9}
.section-dark p{color:var(--dark-soft)}
.wrap-narrow{max-width:880px;margin:0 auto}
.section-head{max-width:1300px;margin:0 auto clamp(32px,4vw,56px)}
.section-head.center{text-align:center}

/* ---- Nawigacja ---- */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .5s var(--ease),padding .5s var(--ease);padding:30px 0}
.nav-inner{max-width:1500px;margin:0 auto;padding:0 clamp(22px,5vw,60px);
  display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;line-height:0}
.logo{height:64px;width:auto;display:block;transition:opacity .4s var(--ease),height .5s var(--ease);
  filter:drop-shadow(0 2px 12px rgba(0,0,0,.35))}
.nav.scrolled .logo{height:50px;filter:none}
.logo-dark{display:none}
.nav.scrolled .logo-light{display:none}
.nav.scrolled .logo-dark{display:block}
.logo-foot{height:64px;width:auto}
.nav-links{display:flex;gap:clamp(22px,3vw,46px)}
.nav-links a{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#fff;position:relative;
  transition:color .4s var(--ease),opacity .4s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:currentColor;transition:width .4s var(--ease)}
.nav-links a:hover::after{width:100%}
.nav.scrolled{background:rgba(243,239,233,.9);backdrop-filter:blur(14px);padding:18px 0;border-bottom:1px solid var(--line)}
.nav.scrolled .wordmark,.nav.scrolled .nav-links a{color:var(--ink)}
.nav-toggle{display:none;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer;padding:6px}
.nav-toggle span{width:26px;height:1px;background:#fff;transition:.4s var(--ease)}
.nav.scrolled .nav-toggle span{background:var(--ink)}

/* ---- HERO ---- */
.hero{position:relative;height:100vh;min-height:600px;overflow:hidden;display:flex;align-items:flex-end}
.hero-media{position:absolute;inset:0;background:var(--dark)}
.hero-slideshow img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;
  filter:blur(5px) brightness(.92) saturate(1.04);
  animation:heroFade 28s infinite;animation-delay:calc(var(--i) * 7s);will-change:opacity,transform}
@keyframes heroFade{
  0%{opacity:0;transform:scale(1.22)}
  3%{opacity:1}
  22%{opacity:1}
  25%{opacity:0;transform:scale(1.12)}
  100%{opacity:0;transform:scale(1.12)}
}
@media(prefers-reduced-motion:reduce){
  .hero-slideshow img{animation:none}
  .hero-slideshow img[style*="--i:0"]{opacity:1}
}
.hero-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,18,15,.52) 0%,rgba(20,18,15,.28) 38%,rgba(20,18,15,.4) 68%,rgba(20,18,15,.76) 100%)}
.hero-inner{position:relative;z-index:2;color:#fff;padding:0 clamp(22px,6vw,90px) clamp(58px,9vw,120px);max-width:1100px}
.hero h1{font-size:clamp(48px,9vw,118px);font-weight:300;line-height:.98;letter-spacing:.005em;margin:0 0 30px}
.hero-line{max-width:540px;font-size:clamp(15px,1.5vw,18px);color:#EFEAE2;font-weight:300;line-height:1.7;margin:0}
.hero-scroll{position:absolute;z-index:2;right:clamp(22px,6vw,90px);bottom:clamp(58px,9vw,120px);
  color:#fff;font-size:11px;letter-spacing:.3em;text-transform:uppercase;writing-mode:vertical-rl}
.hero-scroll::before{content:"";display:block;width:1px;height:54px;background:rgba(255,255,255,.6);margin:0 auto 14px;
  animation:lineGrow 2.4s var(--ease) infinite}
@keyframes lineGrow{0%,100%{transform:scaleY(.4);opacity:.5}50%{transform:scaleY(1);opacity:1}}

/* ---- MANIFEST ---- */
.manifest{padding:clamp(60px,9vw,124px) clamp(22px,6vw,90px);text-align:center}
.lede{font-family:var(--serif);font-weight:300;font-size:clamp(24px,3.4vw,42px);line-height:1.34;color:var(--ink);margin:0}
.lede em{color:var(--accent)}

/* ---- PROJEKTY WYRÓŻNIONE ---- */
.feature{display:grid;grid-template-columns:1.15fr .85fr;min-height:88vh;align-items:center}
.feature.reverse{grid-template-columns:.85fr 1.15fr}
.feature.reverse .feature-media{order:2}
.feature-media{height:100%;overflow:hidden}
.feature-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.feature:hover .feature-media img{transform:scale(1.04)}
.feature-text{padding:clamp(40px,8vw,110px)}
.feature-text h2{font-size:clamp(36px,5.5vw,76px);margin:14px 0 28px}
.feature-text p{max-width:420px;color:var(--muted);margin:0 0 18px}
.feature-text .meta{font-family:var(--sans);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);opacity:.7}

/* ---- WYBRANE PRACE (GALERIA) ---- */
.works{background:var(--paper)}
.grid-works{max-width:1500px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);
  grid-auto-rows:300px;gap:14px}
.work{margin:0;overflow:hidden;position:relative}
.work img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease),opacity .35s var(--ease)}
.work.tall{grid-row:span 2}
.work:hover img{transform:scale(1.05)}
.work figcaption{position:absolute;left:0;right:0;bottom:0;z-index:2;
  display:flex;align-items:center;gap:9px;padding:16px 18px;
  font-family:var(--sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#fff;
  background:linear-gradient(to top,rgba(0,0,0,.6),rgba(0,0,0,0));
  opacity:1;transition:opacity .35s var(--ease);pointer-events:none}
.work figcaption::before{content:"";width:16px;height:1px;background:var(--accent);flex:none}
.works-cta{text-align:center;margin-top:54px}
.link-underline{font-family:var(--sans);font-size:13px;letter-spacing:.18em;text-transform:uppercase;position:relative;padding-bottom:6px}
.link-underline::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;transform:scaleX(.3);transform-origin:left;transition:transform .5s var(--ease)}
.link-underline:hover::after{transform:scaleX(1)}

/* ---- STUDIO (split edytorski) ---- */
.split-editorial{max-width:1500px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px);align-items:center}
.split-e-text h2{margin:14px 0 34px}
.split-e-text p{color:var(--dark-soft);margin:0 0 20px;max-width:520px}
.split-e-media img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover}
.facts{list-style:none;display:flex;gap:clamp(26px,4vw,56px);padding:0;margin:46px 0 0;flex-wrap:wrap}
.facts li{display:flex;flex-direction:column}
.facts strong{font-family:var(--serif);font-weight:300;font-size:clamp(40px,5vw,62px);line-height:1;color:#F3EFE9}
.facts span{font-family:var(--sans);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#A89C8B;margin-top:12px;max-width:130px}

/* ---- PROCES ---- */
.process{list-style:none;max-width:1500px;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.process li{padding:38px 30px 0 0;border-top:1px solid var(--line);margin-right:28px;
  position:relative;opacity:0;transform:translateY(46px);
  transition:opacity .8s var(--ease),transform .8s var(--ease)}
.process li.show{opacity:1;transform:none}
/* akcentowa kreska „rysująca się" wzdłuż górnej krawędzi — efekt postępu 01→04 */
.process li::after{content:"";position:absolute;top:-1px;left:0;height:2px;width:0;background:var(--accent);
  transition:width .7s var(--ease) .2s}
.process li.show::after{width:54px}
.step-no{font-family:var(--serif);font-size:34px;color:var(--accent);display:block;margin-bottom:20px;
  transform-origin:left center;transform:scale(.5);opacity:0;
  transition:transform .7s cubic-bezier(.18,.9,.24,1.25) .12s,opacity .55s var(--ease) .12s}
.process li.show .step-no{transform:scale(1);opacity:1}
.process h3{font-size:24px;margin-bottom:14px}
.process p{color:var(--muted);font-size:15px;margin:0}
.process li:hover .step-no{transform:scale(1.08)}

/* ---- USŁUGI ---- */
.services-x{max-width:1300px;margin:0 auto}
.srv-row{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,80px);
  padding:clamp(38px,4vw,64px) 0;border-top:1px solid var(--line)}
.srv-row:last-child{border-bottom:1px solid var(--line)}
.srv-no{font-family:var(--serif);font-size:22px;color:var(--accent);display:block;margin-bottom:18px}
.srv-head h3{font-size:clamp(26px,3vw,40px);margin-bottom:18px}
.srv-lead{color:var(--ink);opacity:.82;margin:0 0 18px;max-width:380px}
.srv-price{font-family:var(--sans);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0;max-width:360px;line-height:2}
.srv-incl{list-style:none;padding:0;margin:0}
.srv-incl li{position:relative;padding:13px 0 13px 28px;border-top:1px solid var(--line);color:var(--muted);font-size:15px;line-height:1.65}
.srv-incl li:first-child{border-top:none}
.srv-incl li::before{content:"";position:absolute;left:0;top:21px;width:14px;height:1px;background:var(--accent)}
.srv-note{max-width:740px;margin:clamp(46px,6vw,72px) auto 0;text-align:center;
  font-family:var(--serif);font-style:italic;font-weight:300;font-size:clamp(19px,2.2vw,26px);line-height:1.5;color:var(--ink)}
@media(max-width:760px){.srv-row{grid-template-columns:1fr;gap:24px}}

/* ---- Usługi: akordeon interaktywny ---- */
.acc{max-width:1100px;margin:0 auto}
.acc-item{border-top:1px solid var(--line)}
.acc-item:last-child{border-bottom:1px solid var(--line)}
.acc-head{width:100%;display:flex;align-items:center;gap:clamp(16px,3vw,30px);background:none;border:none;
  cursor:pointer;padding:clamp(24px,3vw,34px) 0;text-align:left;color:var(--ink);transition:color .3s}
.acc-head:hover{color:var(--accent)}
.acc-no{font-family:var(--serif);font-size:20px;color:var(--accent);min-width:38px}
.acc-title{font-family:var(--serif);font-weight:300;font-size:clamp(23px,3vw,38px);flex:1;line-height:1.05}
.acc-ico{position:relative;width:18px;height:18px;flex-shrink:0}
.acc-ico::before,.acc-ico::after{content:"";position:absolute;background:currentColor;transition:transform .4s var(--ease)}
.acc-ico::before{top:50%;left:0;width:100%;height:1px;transform:translateY(-50%)}
.acc-ico::after{left:50%;top:0;width:1px;height:100%;transform:translateX(-50%)}
.acc-item.open .acc-ico::after{transform:translateX(-50%) scaleY(0)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .6s var(--ease)}
.acc-inner{padding:0 0 clamp(28px,3vw,40px) clamp(0px,5vw,56px)}
.acc-inner .srv-lead{max-width:580px}
.acc-inner .srv-incl{max-width:660px}
.acc-inner .srv-price{margin-top:22px}

/* ---- Dokumentacja ---- */
.section-lead{max-width:660px;margin:20px 0 0;color:var(--muted);font-size:17px;line-height:1.8}
.section-head.center .section-lead{margin-left:auto;margin-right:auto}
.doc-grid{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.doc{margin:0;overflow:hidden;background:#fff;border:1px solid var(--line)}
.doc img{width:100%;height:auto;display:block;cursor:zoom-in;transition:transform 1s var(--ease)}
.doc:hover img{transform:scale(1.02)}
@media(max-width:760px){.doc-grid{grid-template-columns:1fr}}

/* Pokaz dokumentacji — czarno-białe strony, powolne przenikanie */
.doc-show{position:relative;max-width:1320px;margin:0 auto;aspect-ratio:1600/1131;
  background:var(--paper);border:1px solid var(--line);overflow:hidden}
.doc-show img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;
  filter:grayscale(1) blur(2px);opacity:0;transition:opacity .55s var(--ease)}
.doc-show img.active{opacity:1}

/* ---- Lista „pod klucz" (na ciemnym) ---- */
.check-list{list-style:none;padding:0;margin:36px 0 0}
.check-list li{position:relative;padding:15px 0 15px 32px;border-top:1px solid rgba(255,255,255,.14);
  color:var(--dark-soft);font-size:15px;line-height:1.6}
.check-list li:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.check-list li::before{content:"";position:absolute;left:0;top:23px;width:16px;height:1px;background:var(--accent)}

/* ---- INSTAGRAM ---- */
.reel-feature{padding-top:0}
.reel-pair{max-width:1500px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(5px,0.7vw,10px)}
.reel-vid{width:100%;height:clamp(420px,72vh,820px);object-fit:cover;display:block;background:#0d0d0d;
  filter:sepia(.2) saturate(.9) hue-rotate(-8deg) brightness(1.03) contrast(1.02)}
@media(max-width:760px){
  .reel-pair{grid-template-columns:1fr}
  .reel-vid{height:auto;aspect-ratio:9/16}
}
.ig-strip{max-width:1500px;margin:0 auto;display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.ig-strip a{overflow:hidden;aspect-ratio:1/1}
.ig-strip img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),opacity .5s}
.ig-strip a:hover img{transform:scale(1.07);opacity:.88}

/* Animowana taśma zdjęć — jedzie w kółko jak miarka, środek największy, boki mniejsze */
.ig-marquee{overflow:hidden;width:100%;padding-block:clamp(26px,5vw,60px);
  -webkit-mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent)}
.ig-track{display:flex;align-items:center;width:max-content;animation:ig-scroll 22s linear infinite;will-change:transform;touch-action:pan-y}
.ig-track:hover{animation-play-state:paused}
.ig-track a{flex:0 0 auto;width:clamp(160px,16vw,230px);aspect-ratio:1/1;overflow:hidden;margin-right:14px;
  transform-origin:center center;will-change:transform,opacity}
.ig-track img{width:100%;height:100%;object-fit:cover;transition:opacity .5s}
@keyframes ig-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.ig-track{animation:none}}

/* ---- SUWAK: WIZUALIZACJA vs RZECZYWISTOŚĆ ---- */
.compare{position:relative;max-width:520px;margin:0 auto;aspect-ratio:3/4;overflow:hidden;
  border:1px solid var(--line);cursor:ew-resize;user-select:none;touch-action:none}
.compare-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.compare-img-top{clip-path:inset(0 50% 0 0)}
.compare-label{position:absolute;top:16px;z-index:3;font-family:var(--sans);font-size:11px;
  letter-spacing:.18em;text-transform:uppercase;color:#fff;background:rgba(0,0,0,.45);padding:6px 12px;pointer-events:none}
.compare-label-l{left:16px}
.compare-label-r{right:16px}
.compare-handle{position:absolute;top:0;bottom:0;left:50%;width:2px;background:#fff;z-index:4;
  transform:translateX(-1px);pointer-events:none;box-shadow:0 0 10px rgba(0,0,0,.45)}
.compare-handle::after{content:"\2194";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:44px;height:44px;border-radius:50%;background:#fff;color:var(--ink);
  display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:0 2px 12px rgba(0,0,0,.35)}

/* ---- Informacja o wycenie pod procesem ---- */
.price-note{max-width:760px;margin:clamp(40px,5vw,64px) auto 0;text-align:center;
  font-family:var(--serif);font-size:clamp(18px,2vw,24px);color:var(--ink);line-height:1.5}

/* ---- Zaproszenie inwestycyjne ---- */
.invest-cta{max-width:640px;margin:0 auto;text-align:center}
.invest-cta p{color:var(--ink);font-size:17px;line-height:1.8;margin:0 0 26px}

/* ---- KALKULATOR INWESTYCYJNY ---- */
.calc{max-width:760px;margin:0 auto;background:var(--paper);border:1px solid var(--line);padding:clamp(24px,4vw,44px)}
.calc-row{display:grid;grid-template-columns:1fr 1.4fr;gap:28px;margin-bottom:30px}
.calc-field{display:flex;flex-direction:column;gap:12px;font-family:var(--sans);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.calc-field input{font-family:var(--serif);font-size:28px;color:var(--ink);border:none;border-bottom:1px solid var(--line);background:none;padding:6px 0;width:100%}
.calc-std{display:flex;flex-wrap:wrap;gap:8px}
.calc-std button{font-family:var(--sans);font-size:13px;color:var(--ink);background:#fff;border:1px solid var(--line);padding:12px 16px;cursor:pointer;transition:all .25s var(--ease)}
.calc-std button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.calc-out{text-align:center;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.calc-out-label{font-family:var(--sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.calc-out-val{font-family:var(--serif);font-size:clamp(26px,4vw,40px);color:var(--ink)}
.calc-note{font-size:13px;color:var(--muted);max-width:520px;margin:14px auto 0;line-height:1.7}
.calc-actions{text-align:center;margin-top:28px}
@media(max-width:620px){.calc-row{grid-template-columns:1fr}}

/* ---- QUIZ STYLU ---- */
.quiz-img{margin:0 auto 6px;max-width:440px;aspect-ratio:4/3;overflow:hidden}
.quiz-img img{width:100%;height:100%;object-fit:cover;display:block;animation:quizFade .7s var(--ease)}
.quiz-intro{text-align:center}
.quiz-intro p{max-width:520px;margin:0 auto 26px;color:var(--muted);font-size:17px;line-height:1.8}
.quiz{max-width:760px;margin:0 auto}
.quiz-bar{height:2px;background:var(--line);overflow:hidden;margin-bottom:26px}
.quiz-bar span{display:block;height:100%;background:var(--accent);transition:width .45s var(--ease)}
.quiz-count{font-family:var(--sans);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.quiz-q{font-family:var(--serif);font-weight:400;font-size:clamp(23px,3vw,34px);line-height:1.22;margin-bottom:30px}
.quiz-opts{display:grid;gap:12px}
.quiz-opt{text-align:left;font-family:var(--sans);font-size:16px;color:var(--ink);background:var(--paper);
  border:1px solid var(--line);padding:18px 22px;cursor:pointer;
  transition:border-color .3s var(--ease),background .3s var(--ease),transform .25s var(--ease)}
.quiz-opt:hover{border-color:var(--accent);background:#fff;transform:translateX(5px)}
.quiz-result{text-align:center;animation:quizFade .6s var(--ease)}
.quiz-result .overline{margin-top:24px}
.quiz-result .display{margin:10px 0 18px}
.quiz-result>p{max-width:580px;margin:0 auto 18px;color:var(--muted);font-size:17px;line-height:1.8}
.quiz-proof{font-family:var(--sans);font-size:13px;letter-spacing:.04em;color:var(--accent);text-transform:uppercase}
.quiz-actions{display:flex;gap:28px;justify-content:center;align-items:center;flex-wrap:wrap;margin-top:30px}
.quiz-restart{background:none;border:none;cursor:pointer;font-family:var(--sans);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);text-decoration:underline;text-underline-offset:4px}
.quiz-restart:hover{color:var(--ink)}
@keyframes quizFade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---- KONTAKT ---- */
.contact-inner{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(44px,7vw,110px)}
.contact-lead h2{margin:14px 0 28px}
.contact-lead p{max-width:440px}
.contact-list{list-style:none;padding:0;margin:38px 0 0}
.contact-list li{display:flex;gap:20px;padding:16px 0;border-top:1px solid rgba(255,255,255,.14)}
.contact-list li:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.contact-list span{min-width:96px;font-family:var(--sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#A89C8B;padding-top:4px}
.contact-list a:hover{color:#fff}
.contact-form{display:flex;flex-direction:column;gap:20px}
.form-actions{display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center}
.contact-form label{display:flex;flex-direction:column;gap:9px;font-family:var(--sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#A89C8B}
.contact-form input,.contact-form textarea{background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.26);
  padding:11px 0;color:#F3EFE9;font-family:var(--sans);font-weight:300;font-size:16px;letter-spacing:normal}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent)}
.btn-line{align-self:flex-start;margin-top:14px;background:none;border:1px solid rgba(255,255,255,.5);color:#F3EFE9;
  padding:15px 38px;font-family:var(--sans);font-size:12px;letter-spacing:.22em;text-transform:uppercase;cursor:pointer;transition:.4s var(--ease)}
.btn-line:hover{background:#F3EFE9;color:var(--dark);border-color:#F3EFE9}

/* ---- STOPKA ---- */
.footer{background:#14110F;color:#8C8275;padding:64px clamp(22px,6vw,90px) 40px}
.footer-inner{max-width:1500px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.footer .wordmark{color:#F3EFE9}
.footer-links{display:flex;gap:30px}
.footer-links a{font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.footer-links a:hover{color:#F3EFE9}
.copy{max-width:1500px;margin:40px auto 0;font-family:var(--sans);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#5d564d}

/* ---- Przycisk „Zobacz projekt" ---- */
.feature-link{display:inline-block;margin-top:30px;background:none;border:none;cursor:pointer;
  font-family:var(--sans);font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);padding:0 0 6px}

/* ---- Modal projektu ---- */
.modal{position:fixed;inset:0;z-index:200;background:var(--paper);opacity:0;visibility:hidden;
  transform:translateY(24px);transition:opacity .5s var(--ease),transform .5s var(--ease),visibility .5s;overflow:hidden}
.modal.open{opacity:1;visibility:visible;transform:none}
.modal-scroll{height:100%;overflow-y:auto;padding:clamp(80px,10vw,130px) clamp(22px,6vw,90px) 90px}
.modal-head{max-width:760px;margin:0 auto clamp(40px,5vw,64px);text-align:center}
.modal-head h2{margin:14px 0 26px}
.modal-desc{color:var(--muted);font-size:17px;line-height:1.8;margin:0 auto 22px;max-width:620px}
.modal-meta{font-family:var(--sans);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);opacity:.7;margin:0}
.modal-gallery{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.modal-gallery img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;background:var(--tone)}
.modal-gallery img.wide{grid-column:1 / -1;max-height:80vh}
.modal-close{position:fixed;top:26px;right:30px;z-index:210;width:50px;height:50px;border-radius:50%;
  background:rgba(20,18,15,.06);border:1px solid var(--line);color:var(--ink);font-size:26px;line-height:1;cursor:pointer;
  transition:.3s var(--ease)}
.modal-close:hover{background:var(--ink);color:var(--paper)}

/* ---- Lightbox ---- */
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(16,14,12,.94);display:flex;align-items:center;justify-content:center;
  padding:40px;opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:94vw;max-height:90vh;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lightbox .modal-close{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff}
.lightbox .modal-close:hover{background:#fff;color:var(--ink)}
.work{cursor:zoom-in}

@media(max-width:620px){.modal-gallery{grid-template-columns:1fr}}

/* ---- Animacje wejścia ---- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---- RWD ---- */
@media(max-width:980px){
  .feature,.feature.reverse{grid-template-columns:1fr;min-height:0}
  .feature.reverse .feature-media{order:0}
  .feature-media{height:62vh}
  .split-editorial,.contact-inner{grid-template-columns:1fr;gap:42px}
  .process{grid-template-columns:1fr 1fr;gap:0 28px}
  .grid-works{grid-template-columns:repeat(2,1fr);grid-auto-rows:240px}
  .ig-strip{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:620px){
  .nav-toggle{display:flex}
  .nav-links{position:fixed;inset:0;background:var(--dark);flex-direction:column;justify-content:center;
    align-items:center;gap:30px;transform:translateY(-100%);transition:transform .5s var(--ease)}
  .nav-links.open{transform:translateY(0)}
  .nav-links a,.nav.scrolled .nav-links a{color:#F3EFE9;font-size:16px}
  .services{grid-template-columns:1fr}
  .srv:nth-child(odd){border-right:none}
  .process{grid-template-columns:1fr}
  .grid-works{grid-template-columns:1fr;grid-auto-rows:300px}
  .work.tall{grid-row:span 1}
  .ig-strip{grid-template-columns:repeat(2,1fr)}
  .hero{align-items:flex-end}
}