/* OSSE — style glowne */
:root{
  --bg:#FFFFFF;
  --ink:#111214;
  --mut:#75767A;
  --line:rgba(17,18,20,.1);
  --accent:#B8210F;
  --max:1440px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter Tight',sans-serif;
  background:var(--bg);color:var(--ink);
  line-height:1.6;font-size:16px;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--accent);color:#fff}
.wrap{max-width:calc(var(--max) + 56px);margin:0 auto;padding:0 28px}
a{color:inherit;text-decoration:none}
:focus-visible{outline:1.5px solid var(--accent);outline-offset:4px}
.label{
  font-family:'Space Grotesk',monospace;
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--mut);
}

/* ── NAV ── */
nav{
  position:fixed;inset:0 0 auto;z-index:100;
  background:color-mix(in srgb,var(--bg) 85%,transparent);
  backdrop-filter:blur(16px);
}
nav{border-bottom:1px solid var(--line)}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.logo{display:flex;align-items:center;perspective:700px}
.logo-svg{
  height:clamp(21px,2.4vw,26px);width:auto;display:block;
  overflow:visible;fill:#1d1d1b;
  opacity:0;transform:translateY(8px);
  transition:transform .35s cubic-bezier(.2,.8,.2,1),opacity .55s ease;
}
.logo-svg.play{opacity:1;transform:none}
.logo:hover .logo-svg{transform:translateY(-1px)}
.logo-four{
  transform-box:fill-box;
  transform-origin:center;
  transition:transform .7s cubic-bezier(.2,.8,.2,1);
  backface-visibility:visible;
}
.logo:hover .logo-four{transform:rotateY(180deg)}
.logo sup{color:var(--accent);font-size:11px;margin-left:2px}
.nav-links{display:flex;gap:36px;list-style:none;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#3E3F44}
.nav-links a{position:relative;transition:color .2s}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-4px;height:1.5px;width:100%;
  background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .3s;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav-mail{font-size:14px;position:relative;transition:color .2s}
.nav-mail::after{
  content:"";position:absolute;left:0;bottom:-3px;height:1.5px;width:100%;
  background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .3s;
}
.nav-mail:hover{color:var(--accent)}
.nav-mail:hover::after{transform:scaleX(1);transform-origin:left}
.burger{
  display:none;background:none;border:none;cursor:pointer;
  width:40px;height:40px;position:relative;z-index:130;
}
.burger span{
  position:absolute;left:8px;right:8px;height:1.5px;background:var(--ink);
  transition:transform .45s cubic-bezier(.65,.05,.2,1),top .45s cubic-bezier(.65,.05,.2,1),background .3s;
}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:24px}
.burger.active span:nth-child(1){top:19.5px;transform:rotate(45deg)}
.burger.active span:nth-child(2){top:19.5px;transform:rotate(-45deg)}

/* ── HERO ── */
.hero{padding:200px 0 120px}
.hero .label{display:block;margin-bottom:36px}
h1{
  font-weight:500;
  font-size:clamp(40px,6.8vw,92px);
  line-height:1.04;letter-spacing:-.035em;
  max-width:14ch;
}
h1 em{
  font-style:normal;color:var(--mut);
  transition:color .4s;
}
h1:hover em{color:var(--accent)}
.hero-foot{
  margin-top:88px;display:flex;justify-content:space-between;
  align-items:flex-end;gap:40px;flex-wrap:wrap;
}
.hero-foot p{max-width:38ch;color:var(--mut);font-size:16.5px}
.hero-foot .scroll{
  font-family:'Space Grotesk',monospace;font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--mut);display:flex;align-items:center;gap:12px;
}
.hero-foot .scroll::after{
  content:"";width:1px;height:44px;background:var(--line);display:block;
  animation:drip 2.2s ease-in-out infinite;transform-origin:top;
}
@keyframes drip{0%,100%{transform:scaleY(.3)}50%{transform:scaleY(1)}}

/* ── SECTIONS ── */
section{padding:130px 0}
.sec-head{margin-bottom:72px}
.sec-head .label{display:block;margin-bottom:20px}
h2{
  font-weight:500;font-size:clamp(28px,3.6vw,48px);
  letter-spacing:-.03em;line-height:1.1;
}

/* ── SERVICES ── */
.srv-list{position:relative}
.srv{
  display:grid;grid-template-columns:56px 1fr 1fr;gap:32px;
  align-items:center;padding:44px 0;
  cursor:pointer;position:relative;
  transition:opacity .45s;
}
/* linia rysująca się od lewej przy scrollu */
.srv::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--line);
  transform:scaleX(0);transform-origin:left;
  transition:transform 1.1s cubic-bezier(.65,.05,.2,1);
}
.srv-list .srv:first-child::before{
  content:"";position:absolute;left:0;top:0;height:1px;width:100%;
  background:var(--line);
  transform:scaleX(0);transform-origin:left;
  transition:transform 1.1s cubic-bezier(.65,.05,.2,1);
}
.srv.in::after,.srv-list .srv:first-child.in::before{transform:scaleX(1)}
/* tytuł wyjeżdżający z maski */
.srv .mask{display:block;overflow:hidden}
.srv h3{
  font-weight:500;font-size:clamp(22px,2.6vw,32px);letter-spacing:-.025em;
  transform:translateY(110%);
  transition:transform .9s cubic-bezier(.2,.8,.2,1) .15s;
}
.srv.in h3{transform:translateY(0)}
.srv:hover h3{transform:translateX(14px)}
.srv .idx{
  font-family:'Space Grotesk',monospace;font-size:12px;color:var(--mut);
  opacity:0;transition:opacity .8s .4s;
}
.srv.in .idx{opacity:1}
.srv .desc{
  color:var(--mut);font-size:15px;max-width:44ch;
  opacity:0;transition:opacity .8s .3s;
}
.srv.in .desc{opacity:.85}
/* spotlight: wyciszenie pozostałych wierszy */
.srv-list:hover .srv{opacity:.3}
.srv-list:hover .srv:hover{opacity:1}
/* pływająca karta podglądu podążająca za kursorem */
.srv-preview{
  position:fixed;top:0;left:0;z-index:60;
  width:230px;aspect-ratio:4/3;border-radius:8px;
  background:var(--pv,linear-gradient(150deg,#E4E6F5,#D4D8F0));
  display:grid;place-items:center;
  font-family:'Space Grotesk',monospace;font-size:11px;
  letter-spacing:.2em;text-transform:uppercase;color:var(--ink);
  pointer-events:none;
  opacity:0;scale:.75;
  transition:opacity .35s,scale .45s cubic-bezier(.2,.8,.2,1),background .4s;
  box-shadow:0 10px 28px rgba(17,18,20,.09);
  will-change:transform;
}
.srv-preview.on{opacity:1;scale:1}

/* ── PORTFOLIO ── */
.filters{display:flex;gap:28px;margin-bottom:56px;flex-wrap:wrap}
.chip{
  background:none;border:none;cursor:pointer;
  font-family:'Space Grotesk',monospace;font-size:12px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--mut);
  padding:0 0 6px;position:relative;transition:color .25s;
}
.chip::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--ink);transform:scaleX(0);transition:transform .3s;transform-origin:right;
}
.chip:hover{color:var(--ink)}
.chip.active{color:var(--ink)}
.chip.active::after{transform:scaleX(1);transform-origin:left}
.pgrid{display:grid;grid-template-columns:1fr 1fr;gap:64px 40px}
.pcard{display:block;position:relative}
.pcard.hide{display:none!important}
.pcard.shift{transform:translateY(72px)}
.pcard .thumb{
  aspect-ratio:4/3;border-radius:6px;overflow:hidden;position:relative;
  background:#ECECEA;display:grid;place-items:center;
  cursor:none;
}
.pcard .thumb::before{
  content:"";position:absolute;inset:0;
  background:var(--tint);
  transition:transform .8s cubic-bezier(.2,.8,.2,1);
}
.pcard:hover .thumb::before{transform:scale(1.05)}
/* zdjecia i wideo w kafelkach */
.pcard .thumb img,
.pcard .thumb video{
  position:absolute;inset:0;z-index:1;
  width:100%;height:100%;object-fit:cover;
  transition:transform .8s cubic-bezier(.2,.8,.2,1);
}
.pcard:hover .thumb img,
.pcard:hover .thumb video{transform:scale(1.05)}
/* gdy jest medium, chowamy placeholder i znak */
.pcard .thumb:has(img) .mark,
.pcard .thumb:has(video) .mark,
.pcard .thumb:has(img)::before,
.pcard .thumb:has(video)::before{display:none}

/* kurtynowe odsłanianie przy scrollu */
.pcard .thumb{
  clip-path:inset(100% 0 0 0);
  transition:clip-path 1s cubic-bezier(.65,.05,.2,1);
}
.pcard.reveal.in .thumb{clip-path:inset(0 0 0 0)}
.pcard.shift .thumb{transition-delay:.12s}

/* pływająca etykieta podążająca za kursorem */
.pcard .cursor-tag{
  position:absolute;top:0;left:0;z-index:3;
  width:84px;height:84px;border-radius:50%;
  background:var(--ink);color:var(--bg);
  display:grid;place-items:center;
  font-family:'Space Grotesk',monospace;font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;
  pointer-events:none;
  opacity:0;scale:.4;
  transition:opacity .3s,scale .4s cubic-bezier(.2,.8,.2,1);
  will-change:transform;
}
.pcard:hover .cursor-tag{opacity:1;scale:1}

/* animacja filtrowania (klasa dodawana przez JS) */
.pcard.pop{animation:cardIn .55s cubic-bezier(.2,.8,.2,1) both}
@keyframes cardIn{
  from{opacity:0;transform:translateY(18px) scale(.97)}
  to{opacity:1;transform:none}
}
.pcard.shift.pop{animation-name:cardInEven}
@keyframes cardInEven{
  from{opacity:0;transform:translateY(90px) scale(.97)}
  to{opacity:1;transform:translateY(72px)}
}
.pcard .mark{
  position:relative;z-index:1;
  font-family:'Space Grotesk',monospace;font-size:13px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink);opacity:.55;
  transition:opacity .4s,letter-spacing .4s;
}
.pcard:hover .mark{opacity:1;letter-spacing:.3em}
.pcard .meta{
  display:flex;justify-content:space-between;align-items:baseline;
  margin-top:18px;gap:16px;
}
.pcard .meta h3{font-weight:500;font-size:17px;letter-spacing:-.015em}
.pcard .meta span{font-family:'Space Grotesk',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.tA{--tint:linear-gradient(150deg,#E4E6F5,#D4D8F0)}
.tB{--tint:linear-gradient(150deg,#EFEDE6,#E4E0D2)}
.tC{--tint:linear-gradient(150deg,#E3EDE6,#D2E2D6)}
.tD{--tint:linear-gradient(150deg,#1A1B1E,#2A2C33)}
.tD .mark{color:#FAFAF8}
.tE{--tint:linear-gradient(150deg,#F3E7DE,#EAD6C6)}
.tF{--tint:linear-gradient(150deg,#E0ECEE,#CCE0E4)}
.tG{--tint:linear-gradient(150deg,#EDE4F0,#DECBE6)}
.tH{--tint:linear-gradient(150deg,#F5EFD9,#EAE0B8)}
.tI{--tint:linear-gradient(150deg,#DEE8F2,#C6D8EA)}
.tJ{--tint:linear-gradient(150deg,#EFE0E0,#E4CACA)}

/* realizacje "nagłówkowe" — rozwijane po wybraniu kategorii */
.pcard.compact{
  grid-column:1/-1;
  transform:none!important;
  display:flex;justify-content:space-between;align-items:baseline;gap:24px;
  padding:20px 0;border-bottom:1px solid var(--line);
  margin:-20px 0;
}
.pcard.compact.first{border-top:1px solid var(--line);margin-top:44px}
.pcard.compact.first.full{border-top:none;margin-top:0}
.pcard.compact .thumb{display:none}
.pcard.compact .meta{margin-top:0;flex:1}
.pcard.compact .meta h3{
  font-size:clamp(17px,2vw,22px);
  transition:transform .35s cubic-bezier(.2,.8,.2,1),color .3s;
}
.pcard.compact:hover .meta h3{transform:translateX(12px);color:var(--accent)}
.pcard.compact .cursor-tag{display:none}
/* stan rozwinięty — pełna kafelka */
.pcard.compact.full{
  grid-column:auto;
  display:block;
  padding:0;border:none;margin:0;
  transform:none!important;
}
.pcard.compact.full .thumb{
  display:grid;
  clip-path:inset(0 0 0 0);
  animation:curtain .9s cubic-bezier(.65,.05,.2,1);
}
@keyframes curtain{from{clip-path:inset(100% 0 0 0)}to{clip-path:inset(0 0 0 0)}}
.pcard.compact.full .meta{margin-top:18px}
.pcard.compact.full .meta h3{font-size:17px}
.pcard.compact.full:hover .meta h3{transform:none;color:var(--ink)}
.pcard.compact.full .cursor-tag{display:grid}

/* ── ABOUT ── */
.about{border-top:1px solid var(--line)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.about-grid>p{
  font-size:clamp(20px,2.4vw,28px);font-weight:500;
  letter-spacing:-.025em;line-height:1.35;max-width:26ch;
}
.about-grid>p em{font-style:normal;color:var(--accent)}
.facts{display:grid;gap:0;border-top:1px solid var(--line)}
.fact{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:22px 0;border-bottom:1px solid var(--line);gap:24px;
}
.fact b{font-weight:500;font-size:15.5px}
.fact span{color:var(--mut);font-size:14px;text-align:right}

/* ── PRELOADER ── */
.loader{
  position:fixed;inset:0;z-index:300;
  background:var(--bg);
  display:grid;place-items:center;
  transition:clip-path .8s cubic-bezier(.65,.05,.2,1);
}
.loader.done{clip-path:inset(0 0 100% 0)}
.loader-logo-stage{
  position:relative;
  width:clamp(220px,30vw,430px);
  overflow:hidden;
}
.loader-logo-mask{
  display:block;
  overflow:hidden;
  clip-path:inset(0 100% 0 0);
  animation:loaderLogoReveal 1.05s cubic-bezier(.65,.05,.2,1) .12s forwards;
}
.loader-logo-image{
  display:block;width:100%;height:auto;
  opacity:0;
  transform:translateY(18px) scale(.97);
  animation:loaderLogoIn .9s cubic-bezier(.22,1,.36,1) .12s forwards;
}
.loader-logo-stage::after{
  content:"";
  position:absolute;inset:-35% auto -35% -30%;
  width:22%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.75),transparent);
  transform:skewX(-18deg);
  opacity:0;
  animation:loaderLogoShine .7s ease 1.05s forwards;
  pointer-events:none;
}
@keyframes loaderLogoReveal{to{clip-path:inset(0 0 0 0)}}
@keyframes loaderLogoIn{to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes loaderLogoShine{
  0%{left:-30%;opacity:0}
  20%{opacity:.75}
  100%{left:112%;opacity:0}
}
.loader.done .loader-logo-stage{
  transform:translateY(-24px) scale(.985);
  opacity:0;
  transition:transform .5s cubic-bezier(.65,.05,.2,1),opacity .35s ease;
}
body.loading{overflow:hidden}
@media(max-width:680px){.loader-logo-stage{width:clamp(205px,68vw,300px)}}
@media(prefers-reduced-motion:reduce){
  .loader-logo-mask,.loader-logo-image,.loader-logo-stage::after{animation:none}
  .loader-logo-mask{clip-path:none}
  .loader-logo-image{opacity:1;transform:none}
}

/* ── PROCES ── */
.process{border-top:1px solid var(--line)}
.proc{position:relative;max-width:780px;margin-left:auto}
.proc::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:1px;background:var(--line);
}
.proc-fill{
  position:absolute;left:0;top:0;width:1px;height:0;
  background:var(--accent);
}
.step{
  position:relative;padding:38px 0 38px 52px;
  opacity:.3;transition:opacity .6s;
}
.step.active{opacity:1}
.step::before{
  content:"";position:absolute;left:-3.5px;top:56px;
  width:8px;height:8px;border-radius:50%;
  background:var(--bg);border:1px solid var(--mut);
  transition:background .4s,border-color .4s,scale .4s;
}
.step.active::before{background:var(--accent);border-color:var(--accent);scale:1.3}
.step .idx{
  font-family:'Space Grotesk',monospace;font-size:11px;
  letter-spacing:.18em;color:var(--mut);display:block;margin-bottom:10px;
}
.step.active .idx{color:var(--accent)}
.step h3{font-weight:500;font-size:clamp(20px,2.4vw,27px);letter-spacing:-.02em;margin-bottom:10px}
.step p{color:var(--mut);font-size:15px;max-width:52ch}
@media(max-width:900px){.proc{margin-left:0}}

/* ── CTA ── */
.cta{padding:160px 0 140px;text-align:left}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.cta .label{display:block;margin-bottom:24px}
.cta-details{display:grid;gap:36px;padding-top:6px}
.cta-details .item .label{margin-bottom:10px}
.cta-details .item a,.cta-details .item address{
  font-style:normal;font-weight:500;
  font-size:clamp(18px,2vw,24px);letter-spacing:-.02em;
  line-height:1.4;color:var(--ink);
}
.cta-details .item a:hover{color:var(--accent)}
@media(max-width:900px){.cta-grid{grid-template-columns:1fr}}
.cta a.big{
  display:inline-block;
  font-weight:500;font-size:clamp(30px,5.6vw,76px);
  letter-spacing:-.035em;line-height:1.08;
  position:relative;
}
.cta a.big::after{
  content:"";position:absolute;left:0;bottom:4px;height:2px;width:100%;
  background:var(--ink);transform:scaleX(0);transform-origin:right;transition:transform .45s cubic-bezier(.2,.8,.2,1);
}
.cta a.big:hover::after{transform:scaleX(1);transform-origin:left}
.cta a.big:hover{color:var(--accent)}
.cta a.big:hover::after{background:var(--accent)}
.cta p{color:var(--mut);margin-top:26px;max-width:44ch}
.cta a.big.magnet-reset{transition:transform .5s cubic-bezier(.2,.8,.2,1),color .3s}

/* ── FOOTER ── */
footer{border-top:1px solid var(--line);font-size:13.5px;color:var(--mut)}
.foot-social{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:32px 0;border-bottom:1px solid var(--line);flex-wrap:wrap;
}
.foot-social ul{display:flex;gap:26px;list-style:none}
.foot-legal{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:26px 0;flex-wrap:wrap;
}
.foot-legal ul{display:flex;gap:26px;list-style:none}
footer a:hover{color:var(--ink)}

/* ── REVEAL ── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.srv.reveal{opacity:1;transform:none}
.srv-list:hover .srv.reveal{opacity:.3}
.srv-list:hover .srv.reveal:hover{opacity:1}
.pcard.shift.reveal.in{transform:translateY(72px)}



/* ── MODAL PORTFOLIO ── */
body.modal-lock{overflow:hidden}
.portfolio-modal{
  position:fixed;inset:0;z-index:500;
  display:grid;place-items:center;padding:28px;
  visibility:hidden;pointer-events:none;
  transition:visibility 0s .45s;
}
.portfolio-modal.open{visibility:visible;pointer-events:auto;transition-delay:0s}
.portfolio-modal__backdrop{
  position:absolute;inset:0;background:rgba(17,18,20,.58);
  backdrop-filter:blur(8px);opacity:0;transition:opacity .4s ease;
}
.portfolio-modal.open .portfolio-modal__backdrop{opacity:1}
.portfolio-modal__dialog{
  position:relative;z-index:1;width:min(1120px,100%);max-height:calc(100svh - 56px);
  overflow:auto;background:var(--bg);
  transform:translateY(28px) scale(.975);opacity:0;
  transition:transform .45s cubic-bezier(.2,.8,.2,1),opacity .35s;
  overscroll-behavior:contain;
}
.portfolio-modal.open .portfolio-modal__dialog{transform:none;opacity:1}
.portfolio-modal__close{
  position:absolute;top:18px;right:18px;z-index:5;width:48px;height:48px;
  border:0;background:rgba(255,255,255,.92);cursor:pointer;
  display:grid;place-items:center;transition:background .25s,transform .25s;
}
.portfolio-modal__close:hover{background:#fff;transform:rotate(90deg)}
.portfolio-modal__close span{position:absolute;width:20px;height:1.5px;background:var(--ink)}
.portfolio-modal__close span:first-child{transform:rotate(45deg)}
.portfolio-modal__close span:last-child{transform:rotate(-45deg)}
.portfolio-modal__media{width:100%;aspect-ratio:16/9;background:#ECECEA;overflow:hidden}
.portfolio-modal__media>img,.portfolio-modal__media>video{width:100%;height:100%;display:block;object-fit:cover}
.portfolio-modal__placeholder{width:100%;height:100%;display:grid;place-items:center;background:var(--tint,#ECECEA)}
.portfolio-modal__placeholder .mark{font-family:'Space Grotesk',monospace;font-size:14px;letter-spacing:.22em;text-transform:uppercase}
.portfolio-modal__content{padding:10px}
.portfolio-modal__heading{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;padding-bottom:34px}
.portfolio-modal__heading .label{display:block;margin-bottom:14px}
.portfolio-modal__heading h2{font-size:clamp(28px,4vw,52px);max-width:18ch}
.portfolio-modal__category{font-family:'Space Grotesk',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);text-align:right}
.portfolio-modal__facts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.portfolio-modal__facts>div{padding:25px 0}
.portfolio-modal__facts>div+div{padding-left:34px;border-left:1px solid var(--line)}
.portfolio-modal__facts .label{display:block;margin-bottom:7px}
.portfolio-modal__facts b{font-size:16px;font-weight:500}
.portfolio-modal__description{padding-top:38px}
.portfolio-modal__description .label{display:block;margin-bottom:14px}
.portfolio-modal__description p{font-size:clamp(17px,2vw,21px);line-height:1.55;max-width:72ch}
.portfolio-modal__link{display:inline-flex;align-items:center;gap:10px;margin-top:36px;padding-bottom:5px;border-bottom:1px solid var(--ink);font-weight:600}
.portfolio-modal__link:hover{color:var(--accent);border-color:var(--accent)}
.portfolio-modal__link[hidden]{display:none}
@media(max-width:1024px){
  .portfolio-modal{
    padding:15px;
    place-items:center;
  }
  .portfolio-modal__dialog{
    width:100%;
    max-height:calc(100dvh - 30px);
    border-radius:16px;
    box-shadow:0 25px 70px rgba(0,0,0,.22);
  }
}
@media(max-width:680px){
  .portfolio-modal__media{aspect-ratio:4/3}
  .portfolio-modal__content{padding:10px}
  .portfolio-modal__heading{display:block;padding-bottom:26px}
  .portfolio-modal__category{display:block;text-align:left;margin-top:14px}
  .portfolio-modal__facts{grid-template-columns:1fr}
  .portfolio-modal__facts>div+div{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .portfolio-modal__close{top:12px;right:12px}
}
@media(prefers-reduced-motion:reduce){
  .portfolio-modal__backdrop,.portfolio-modal__dialog{transition:none}
}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .srv{grid-template-columns:40px 1fr;grid-template-rows:auto auto}
  .srv .desc{grid-column:2/-1}
  .about-grid{grid-template-columns:1fr}
  .pgrid{gap:48px 24px}
}
@media(max-width:680px){
  .nav-mail{display:none}
  .burger{display:block}
  /* pelnoekranowa nakladka menu */
  .nav-links{
    display:flex;flex-direction:column;justify-content:center;gap:6px;
    position:fixed;top:0;left:0;width:100vw;height:100svh;z-index:120;
    background:var(--bg);padding:0 28px;
    counter-reset:navi;
    clip-path:inset(0 0 100% 0);
    visibility:hidden;pointer-events:none;
    transition:clip-path .7s cubic-bezier(.65,.05,.2,1),visibility 0s .7s;
  }
  .nav-links.open{
    clip-path:inset(0 0 0 0);
    visibility:visible;pointer-events:auto;
    transition:clip-path .7s cubic-bezier(.65,.05,.2,1);
  }
  .nav-links li{overflow:hidden;border-bottom:1px solid var(--line);counter-increment:navi}
  .nav-links li a{
    display:flex;align-items:baseline;gap:18px;
    font-size:clamp(24px,6.5vw,32px);font-weight:500;letter-spacing:-.025em;
    color:var(--ink);padding:16px 0;
    transform:translateY(110%);
    transition:transform .8s cubic-bezier(.2,.8,.2,1);
  }
  .nav-links li a::before{
    content:"0" counter(navi);
    font-family:'Space Grotesk',monospace;font-size:12px;
    letter-spacing:.14em;color:var(--mut);
  }
  .nav-links.open li a{transform:translateY(0)}
  .nav-links.open li:nth-child(1) a{transition-delay:.25s}
  .nav-links.open li:nth-child(2) a{transition-delay:.33s}
  .nav-links.open li:nth-child(3) a{transition-delay:.41s}
  .nav-links.open li:nth-child(4) a{transition-delay:.49s}
  .nav-links.open li:nth-child(5) a{transition-delay:.57s}
  .nav-links li a:active{color:var(--accent)}
  /* stopka menu */
  .nav-links::after{
    content:"kontakt@no404.pl";
    font-family:'Space Grotesk',monospace;font-size:12px;
    letter-spacing:.16em;text-transform:uppercase;color:var(--mut);
    margin-top:44px;
    opacity:0;transition:opacity .6s .55s;
  }
  .nav-links.open::after{opacity:1}
  body.menu-lock{overflow:hidden}
  .hero{padding:150px 0 90px}
  section{padding:90px 0}
  .pgrid{grid-template-columns:1fr}
  .pcard.shift{transform:none}
  .pcard.shift.reveal.in{transform:none}
  .srv{padding:32px 0;gap:18px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
  .pcard.shift{transform:translateY(0)}
  .pcard .thumb{clip-path:none;cursor:auto}
  .pcard .cursor-tag{display:none}
  .srv h3{transform:none}
  .srv .idx,.srv .desc{opacity:1}
  .srv .desc{opacity:.85}
  .srv::after,.srv-list .srv:first-child::before{transform:scaleX(1)}
  .srv-list:hover .srv{opacity:1}
  .srv-preview{display:none}
  .nav-links{clip-path:none}
  .nav-links li a{transform:none}
  .loader{display:none}
  .step{opacity:1}
  .proc-fill{display:none}
}

/* animacja logo startuje dopiero po preloaderze (klasa .play z JS) */
#osse-logo .mark-main,#osse-logo .mark-arc,#osse-logo .ltr{animation-play-state:paused}
#osse-logo.play .mark-main,#osse-logo.play .mark-arc,#osse-logo.play .ltr{animation-play-state:running}

/* dodatkowe pola pod kafelka: opis | data + technologia */
.pcard .extra{
  display:grid;grid-template-columns:1fr 1fr;gap:10px;
  margin-top:14px;padding-top:14px;border-top:1px solid var(--line);
}
.pcard .extra .opis{font-size:14px;color:var(--mut);line-height:1.55}
.pcard .extra .specs{display:grid;gap:10px;align-content:start}
.pcard .extra .specs .label{margin-bottom:2px;display:block}
.pcard .extra .specs b{font-weight:500;font-size:14px;color:var(--ink);letter-spacing:-.01em}
/* w formie naglowka pola ukryte, pokazuja sie po rozwinieciu */
.pcard.compact .extra{display:none}
.pcard.compact.full .extra{display:grid}

@media (prefers-reduced-motion: reduce){
  .logo-four{transition:none}
  .logo:hover .logo-four{transform:none}
}


/* Fix portfolio overlap */
#portfolio{position:relative;z-index:1;margin-bottom:80px;}
.about{position:relative;clear:both;}
.pgrid{overflow:visible;position:relative;}


/* Popup spacing patch */
.portfolio-modal,
.portfolio-modal__content,
.popup-content,
.modal-content{
    border-radius:10px !important;
}
.portfolio-modal__content,
.popup-content,
.modal-content{
    padding:15px !important;
    overflow:hidden;
}