/* ===========================================================================
   1. ZMIENNE, złoto/grafit szyldy-warszawa.pl + limonka SEWTEAM
   =========================================================================== */
:root{
  /* marka szyldy-warszawa.pl */
  --gold:        #e7c17a;
  --gold-lit:    #f1c586;
  --gold-deep:   #b8935180;
  --ink:         #0d0d0f;
  --surface:     #171717;
  --surface-2:   #1e1e20;
  --line:        #2e2b26;

  /* spójność z sewteam.pl (paleta globalna + Poppins) */
  --sew-lime:    #80ba27;   /* jasna zieleń SEWTEAM */
  --sew-green:   #085008;   /* ciemna zieleń SEWTEAM */

  --paper:       #f7f7f7;
  --grey:        #676767;
  --grey-soft:   #a9a49b;
  --white:       #ffffff;

  --display: 'Unbounded','Poppins',system-ui,sans-serif;
  --body:    'Poppins',system-ui,-apple-system,sans-serif;

  --wrap: 1240px;
  --gut: clamp(20px,5vw,64px);
  --r: 4px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ===========================================================================
   2. RESET
   =========================================================================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--body);
  background:var(--ink);
  color:var(--paper);
  line-height:1.7;
  font-weight:300;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
::selection{background:var(--gold);color:var(--ink)}

/* ===========================================================================
   3. ATMOSFERA, ziarno + poświata tła
   =========================================================================== */
.grain{
  position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.16;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
.glowfield{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60vw 50vh at 78% -8%, rgba(231,193,122,.14), transparent 62%),
    radial-gradient(48vw 42vh at 4% 32%, rgba(128,186,39,.055), transparent 65%),
    radial-gradient(70vw 60vh at 50% 108%, rgba(231,193,122,.07), transparent 60%);
}

/* pasek postępu przewijania */
.progress{position:fixed;top:0;left:0;height:2px;z-index:9999;width:0;
  background:linear-gradient(90deg,var(--gold),var(--gold-lit),var(--sew-lime));
  box-shadow:0 0 12px rgba(231,193,122,.6)}

/* ===========================================================================
   4. TYPOGRAFIA
   =========================================================================== */
h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.06;letter-spacing:-.02em}
h2{font-size:clamp(1.9rem,4.4vw,3.4rem)}
h3{font-size:clamp(1.15rem,2vw,1.5rem);font-weight:600;letter-spacing:-.01em}
p{max-width:68ch}

.eyebrow{
  font-family:var(--body);font-size:.7rem;font-weight:600;letter-spacing:.3em;
  text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:.9rem;margin-bottom:1.4rem;
}
.eyebrow::before{content:'';width:38px;height:1px;background:var(--gold);flex:none;
  transform-origin:left;transition:transform .8s var(--ease-out) .1s}
.js .eyebrow::before{transform:scaleX(0)}
.js .in .eyebrow::before,.js .eyebrow.in::before{transform:scaleX(1)}
.eyebrow.lime{color:var(--sew-lime)}
.eyebrow.lime::before{background:var(--sew-lime)}

.lead{font-size:clamp(1rem,1.5vw,1.14rem);color:var(--grey-soft);font-weight:300}
strong{font-weight:600;color:var(--white)}
em{font-style:normal;color:var(--gold)}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
section{position:relative;z-index:1;padding-block:clamp(72px,10vw,132px)}

/* ===========================================================================
   5. HEADER
   =========================================================================== */
.hdr{
  position:fixed;top:0;left:0;right:0;z-index:900;
  transition:background .45s var(--ease),border-color .45s var(--ease),backdrop-filter .45s;
  border-bottom:1px solid transparent;
}
.hdr.scrolled{background:rgba(13,13,15,.86);backdrop-filter:blur(16px) saturate(1.3);border-bottom-color:var(--line)}
.hdr-in{display:flex;align-items:center;gap:2rem;
  padding:clamp(16px,2vw,24px) var(--gut);max-width:var(--wrap);margin-inline:auto;
  transition:padding .45s var(--ease)}
.hdr.scrolled .hdr-in{padding-block:12px}

.brand{display:flex;align-items:center;gap:.85rem;flex:none}
/* Oryginalny logotyp SEWTEAM, ten sam plik co w sekcji grupy. */
/* Znak SEWTEAM jako maska: przyjmuje zloto strony zamiast firmowego #B08011. */
.brand-mark{
  width:38px;height:38px;flex:none;border:1.5px solid var(--gold);border-radius:2px;
  display:grid;place-items:center;background:rgba(231,193,122,.06);
  box-shadow:0 0 0 rgba(231,193,122,.5);animation:pulseMark 4.5s var(--ease) infinite;
}
@keyframes pulseMark{0%,88%,100%{box-shadow:0 0 0 rgba(231,193,122,0)}94%{box-shadow:0 0 22px rgba(231,193,122,.45)}}
.brand-mark::before{
  content:'';display:block;width:100%;height:100%;background:var(--gold);
  -webkit-mask:url('/assets/logo.svg') center/58% no-repeat;
          mask:url('/assets/logo.svg') center/58% no-repeat;
  transition:background .4s var(--ease);
}
.brand:hover .brand-mark::before{background:var(--gold-lit)}
.brand-txt{font-family:var(--display);font-weight:600;font-size:1.1rem;letter-spacing:-.01em;
  line-height:1.15;color:var(--white)}
.brand-txt span{display:block;font-family:var(--body);font-size:.58rem;font-weight:400;
  letter-spacing:.2em;color:var(--white);text-transform:uppercase;margin-top:2px}

/* nawigacja desktop */
.nav{margin-left:auto;display:flex;align-items:center;gap:.4rem}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:.4rem;padding:.6rem .8rem;font-size:.82rem;font-weight:400;
  color:var(--grey-soft);transition:color .3s;white-space:nowrap}
.nav-link:hover,.nav-item:hover>.nav-link{color:var(--gold)}
.nav-link .caret{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translateY(-2px);transition:transform .3s}
.nav-item:hover .caret{transform:rotate(225deg) translateY(-2px)}

.drop{
  position:absolute;top:calc(100% + 10px);left:50%;translate:-50% 0;min-width:270px;
  background:rgba(23,23,23,.97);backdrop-filter:blur(20px);
  border:1px solid var(--line);border-top:2px solid var(--gold);
  padding:.55rem;opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;
  box-shadow:0 24px 60px rgba(0,0,0,.6);
}
.nav-item:hover .drop,.nav-item:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:block;padding:.6rem .85rem;font-size:.82rem;color:var(--grey-soft);
  border-left:2px solid transparent;transition:all .25s var(--ease)}
.drop a:hover{color:var(--gold);background:rgba(231,193,122,.07);border-left-color:var(--gold);padding-left:1.1rem}

.hdr-cta{display:flex;align-items:center;gap:1rem;flex:none}
.hdr-tel{display:flex;align-items:center;gap:.5rem;font-size:.85rem;font-weight:500;color:var(--white);
  transition:color .3s;white-space:nowrap}
.hdr-tel:hover{color:var(--gold)}
.hdr-tel svg{width:15px;height:15px;stroke:var(--gold);fill:none;stroke-width:1.8}

/* przycisk */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.85rem 1.7rem;font-family:var(--body);font-size:.78rem;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;border-radius:var(--r);
  overflow:hidden;transition:all .4s var(--ease);white-space:nowrap;
}
.btn-gold{background:var(--gold);color:#231c10;box-shadow:0 6px 26px -8px rgba(231,193,122,.55)}
.btn-gold:hover{background:var(--gold-lit);transform:translateY(-2px);box-shadow:0 14px 38px -10px rgba(231,193,122,.75)}
.btn-ghost{border:1px solid var(--line);color:var(--paper)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px)}
.btn-lime{background:transparent;border:1px solid var(--sew-lime);color:var(--sew-lime)}
.btn-lime:hover{background:var(--sew-lime);color:#08240a;transform:translateY(-2px)}
/* przetarcie światłem */
.btn::after{content:'';position:absolute;inset:0;transform:translateX(-110%) skewX(-18deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.42),transparent);transition:transform .75s var(--ease)}
.btn:hover::after{transform:translateX(110%) skewX(-18deg)}

/* hamburger */
.burger{display:none;flex-direction:column;gap:5px;padding:10px;margin-left:auto;z-index:1002}
.burger span{width:24px;height:1.5px;background:var(--paper);transition:all .35s var(--ease);transform-origin:center}
.burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg);background:var(--gold)}
.burger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);background:var(--gold)}

/* menu mobilne */
.mobile{
  position:fixed;inset:0;z-index:1001;background:var(--ink);
  padding:96px var(--gut) 40px;overflow-y:auto;
  clip-path:circle(0% at calc(100% - 40px) 40px);
  transition:clip-path .7s var(--ease-out);
}
.mobile.open{clip-path:circle(150% at calc(100% - 40px) 40px)}
.m-grp{border-bottom:1px solid var(--line)}
.m-head{display:flex;justify-content:space-between;align-items:center;width:100%;
  padding:1.05rem 0;font-family:var(--display);font-size:1.05rem;font-weight:600;text-align:left}
.m-head .pm{position:relative;width:14px;height:14px;flex:none}
.m-head .pm::before,.m-head .pm::after{content:'';position:absolute;background:var(--gold);
  top:50%;left:0;width:14px;height:1.5px;translate:0 -50%;transition:transform .35s var(--ease)}
.m-head .pm::after{transform:rotate(90deg)}
.m-grp.on .pm::after{transform:rotate(0)}
.m-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.m-grp.on .m-body{grid-template-rows:1fr}
.m-body>div{overflow:hidden}
.m-body a{display:block;padding:.55rem 0 .55rem 1rem;font-size:.9rem;color:var(--grey-soft);
  border-left:1px solid var(--line);transition:all .25s}
.m-body a:hover{color:var(--gold);border-left-color:var(--gold);padding-left:1.35rem}
.m-foot{margin-top:2.2rem;display:flex;flex-direction:column;gap:.9rem}

/* ===========================================================================
   6. HERO, „szyld, który się zapala”
   =========================================================================== */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding-top:clamp(120px,16vh,180px);padding-bottom:clamp(60px,9vh,110px);overflow:hidden;
  /* Grafika nośników jako tło, przyciemniana jak w kartach produktów: zdjęcie ma być widoczne.
     Ciemno po lewej, gdzie leży nagłówek, jaśniej po prawej, gdzie widać szyldy.
     Dół wygaszamy do koloru strony, żeby sekcja płynnie przechodziła w następną. */
  background-image:
    linear-gradient(180deg,transparent 55%,rgba(13,13,15,.75) 85%,var(--ink) 100%),
    linear-gradient(90deg,rgba(13,13,15,.95) 0%,rgba(13,13,15,.86) 38%,
                          rgba(13,13,15,.52) 68%,rgba(13,13,15,.42) 100%),
    url('/assets/hero-nosniki.webp');
  background-size:cover;background-position:center;background-repeat:no-repeat;
}
/* siatka elewacji w tle */
.hero::before{
  content:'';position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:clamp(60px,7vw,92px) clamp(60px,7vw,92px);
  mask-image:radial-gradient(ellipse 85% 70% at 50% 45%,#000 20%,transparent 78%);
}
/* światło podążające za kursorem */
.spot{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(320px circle at var(--mx,70%) var(--my,30%),rgba(231,193,122,.13),transparent 68%);
  transition:background .18s linear}

/* druga kolumna celowo pusta: odsłania grafikę w tle po prawej stronie */
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;
  gap:clamp(2.5rem,5vw,5rem);align-items:center;width:100%}

.h1{font-size:clamp(2.4rem,6.2vw,5.05rem);letter-spacing:-.035em;margin-bottom:1.9rem}
.h1 .w{display:inline-block;color:#39352d;transition:none;
  opacity:0;transform:translateY(24px);
  animation:lightUp .9s var(--ease-out) forwards}
.h1 .w.hot{animation:lightUpHot 1.5s var(--ease-out) forwards}
@keyframes lightUp{to{opacity:1;transform:translateY(0);color:var(--paper)}}
@keyframes lightUpHot{
  0%{opacity:0;transform:translateY(24px);color:#39352d;text-shadow:none}
  38%{opacity:1;transform:translateY(0);color:#39352d;text-shadow:none}
  46%{color:var(--gold-lit);text-shadow:0 0 26px rgba(231,193,122,.85)}
  52%{color:#39352d;text-shadow:none}
  58%{color:var(--gold-lit);text-shadow:0 0 30px rgba(231,193,122,.9)}
  63%{color:#5a5140;text-shadow:none}
  100%{opacity:1;transform:translateY(0);color:var(--gold);text-shadow:0 0 34px rgba(231,193,122,.42)}
}

.hero-sub{max-width:56ch;margin-bottom:2.6rem;opacity:0;animation:fadeUp .9s var(--ease-out) 1.15s forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
.hero-btns{display:flex;flex-wrap:wrap;gap:1rem;opacity:0;animation:fadeUp .9s var(--ease-out) 1.32s forwards}
.hero-meta{display:flex;flex-wrap:wrap;gap:1.6rem 2.6rem;margin-top:3.2rem;padding-top:2rem;
  border-top:1px solid var(--line);opacity:0;animation:fadeUp .9s var(--ease-out) 1.5s forwards}
.hero-meta div{display:flex;flex-direction:column}
.hero-meta b{font-family:var(--display);font-size:1.65rem;font-weight:800;color:var(--gold);line-height:1}
.hero-meta span{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--grey);margin-top:.5rem}

/* wizual: świecący kaseton */
.scroll-hint{position:absolute;bottom:26px;left:50%;translate:-50% 0;z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:.7rem;
  font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;color:var(--grey);
  opacity:0;animation:fadeUp 1s var(--ease-out) 2s forwards}
.scroll-hint i{width:1px;height:42px;background:linear-gradient(var(--gold),transparent);animation:drop 2.2s var(--ease) infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}
  55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ===========================================================================
   7. REVEAL PRZY SCROLLU
   =========================================================================== */
/* Bez JS treść zostaje widoczna, ukrywamy dopiero, gdy skrypt wystartuje (klasa .js). */
.js .rv{opacity:0;transform:translateY(30px);
  transition:opacity .85s var(--ease-out),transform .85s var(--ease-out);transition-delay:var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}

/* ===========================================================================
   8. PASEK KLIENTÓW (marquee)
   =========================================================================== */
.strip{border-block:1px solid var(--line);background:var(--surface);padding-block:1.5rem;overflow:hidden;position:relative;z-index:1}
.strip::before,.strip::after{content:'';position:absolute;top:0;bottom:0;width:14vw;z-index:2;pointer-events:none}
.strip::before{left:0;background:linear-gradient(90deg,var(--surface),transparent)}
.strip::after{right:0;background:linear-gradient(270deg,var(--surface),transparent)}
.track{display:flex;gap:3.6rem;width:max-content;animation:roll 46s linear infinite}
.strip:hover .track{animation-play-state:paused}
@keyframes roll{to{transform:translateX(-50%)}}
.track span{font-family:var(--display);font-size:1rem;font-weight:600;color:#4a463f;
  letter-spacing:.02em;white-space:nowrap;transition:color .35s}
.track span:hover{color:var(--gold)}

/* ===========================================================================
   9. SEKCJE / SIATKI
   =========================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.4rem,6vw,5.5rem);align-items:start}
.split.narrow{grid-template-columns:.9fr 1.1fr}
.stack>*+*{margin-top:1.35rem}

/* karta usługi z listą podstron */
.svc{
  position:relative;border:1px solid var(--line);background:linear-gradient(165deg,var(--surface),#121214);
  padding:clamp(1.8rem,3vw,2.6rem);overflow:hidden;transition:border-color .5s var(--ease),transform .5s var(--ease)}
.svc::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  transform:scaleX(0);transition:transform .7s var(--ease-out)}
.svc:hover{border-color:#463f31;transform:translateY(-4px)}
.svc:hover::before{transform:scaleX(1)}
.svc-num{position:absolute;top:1.2rem;right:1.5rem;z-index:2;font-family:var(--display);font-size:3.4rem;
  font-weight:800;color:rgba(231,193,122,.16);line-height:1;pointer-events:none;
  text-shadow:0 2px 18px rgba(0,0,0,.7)}

/* zdjęcie sekcji, wypełnia górę karty */
.svc-img{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;
  margin:calc(-1 * clamp(1.8rem,3vw,2.6rem)) calc(-1 * clamp(1.8rem,3vw,2.6rem)) 1.9rem;
  border-bottom:1px solid var(--line);background:var(--surface-2)}
.svc-img::before{content:'';position:absolute;inset:0;background-image:var(--img);
  background-size:cover;background-position:center;
  transition:transform 1s var(--ease-out),filter .6s var(--ease)}
.svc:hover .svc-img::before{transform:scale(1.06)}
.svc-img::after{content:'';position:absolute;inset:0;
  background:linear-gradient(175deg,rgba(13,13,15,.15) 30%,rgba(13,13,15,.82) 92%)}
.svc h3{margin-bottom:.9rem}
.svc p{font-size:.92rem;color:var(--grey-soft);margin-bottom:1.6rem}

.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{
  position:relative;display:inline-flex;align-items:center;gap:.45rem;
  padding:.44rem .9rem;font-size:.79rem;color:var(--grey-soft);
  border:1px solid var(--line);border-radius:100px;overflow:hidden;
  transition:color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease)}
.chip span{position:relative;z-index:1}
.chip::before{content:'';position:absolute;inset:0;background:var(--gold);
  transform:translateX(-101%);transition:transform .42s var(--ease-out)}
.chip:hover{color:#231c10;border-color:var(--gold);transform:translateY(-2px)}
.chip:hover::before{transform:translateX(0)}
.chip::after{content:'→';position:relative;z-index:1;font-size:.72rem;opacity:0;width:0;
  transition:opacity .3s,width .3s}
.chip:hover::after{opacity:1;width:12px}

/* ===========================================================================
   10. KAFLE REALIZACJI
   =========================================================================== */
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1rem}
.shot{
  position:relative;aspect-ratio:4/3;overflow:hidden;border:1px solid var(--line);
  background-image:var(--img,none);background-size:cover;background-position:center;
  transition:border-color .5s var(--ease),transform .5s var(--ease)}
/* zastępczy wizual, gdy brak zdjęcia */
.shot::before{content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 50% 38%,rgba(231,193,122,.16),transparent 60%),
    repeating-linear-gradient(115deg,#17171a 0 14px,#141416 14px 28px);
  transition:transform .8s var(--ease-out),opacity .5s}
.shot[style*="--img"]::before{background:linear-gradient(180deg,transparent 35%,rgba(10,10,12,.88));opacity:.9}
.shot:hover{border-color:var(--gold-deep);transform:translateY(-4px)}
.shot:hover::before{transform:scale(1.08)}
/* galerie odzyskane z FooGallery, <img> zamiast tła, żeby działało leniwe ładowanie */
.shot img{position:absolute;inset:0;z-index:1;width:100%;height:100%;object-fit:cover;
  transition:transform .9s var(--ease-out)}
.shot:hover img{transform:scale(1.06)}
.shot figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.1rem 1.15rem;z-index:2;
  background:linear-gradient(transparent,rgba(10,10,12,.92));
  display:flex;flex-direction:column;gap:.2rem}
.shot b{font-family:var(--display);font-size:.94rem;font-weight:600;color:var(--paper);transition:color .35s}
.shot:hover b{color:var(--gold)}
.shot i{font-style:normal;font-size:.67rem;letter-spacing:.18em;text-transform:uppercase;color:var(--grey)}
/* delikatny znak szyldu na kaflu bez zdjęcia */
.shot .mark{position:absolute;inset:0;display:grid;place-items:center;z-index:1;
  font-family:var(--display);font-weight:800;font-size:2.4rem;color:rgba(231,193,122,.14);
  transition:color .5s,transform .7s var(--ease-out)}
.shot:hover .mark{color:rgba(231,193,122,.3);transform:scale(1.12)}
.shot[style*="--img"] .mark{display:none}

/* ===========================================================================
   11. PROCES
   =========================================================================== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin-top:3.4rem;position:relative}
.steps::before{content:'';position:absolute;top:26px;left:6%;right:6%;height:1px;background:var(--line);
  transform-origin:left;transition:transform 1.5s var(--ease-out) .25s}
.js .steps::before{transform:scaleX(0)}
.js .steps.in::before{transform:scaleX(1)}
.step{position:relative;text-align:center}
.step b{position:relative;z-index:1;display:grid;place-items:center;width:52px;height:52px;margin:0 auto 1.4rem;
  border:1px solid var(--gold-deep);border-radius:50%;background:var(--ink);
  font-family:var(--display);font-size:.95rem;font-weight:800;color:var(--gold);
  transition:background .45s var(--ease),color .45s var(--ease),box-shadow .45s}
.step:hover b{background:var(--gold);color:#231c10;box-shadow:0 0 32px rgba(231,193,122,.5)}
.step h4{font-size:.98rem;font-weight:600;margin-bottom:.55rem}
.step p{font-size:.83rem;color:var(--grey);margin-inline:auto}

/* ===========================================================================
   12. AKORDEON (materiały / FAQ)
   =========================================================================== */
.acc{border-top:1px solid var(--line)}
.acc-i{border-bottom:1px solid var(--line)}
.acc-h{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;width:100%;
  padding:1.35rem 0;text-align:left;font-family:var(--display);font-size:1rem;font-weight:600;
  color:var(--paper);transition:color .3s}
.acc-h:hover,.acc-i.on .acc-h{color:var(--gold)}
.acc-h .pm{position:relative;width:14px;height:14px;flex:none}
.acc-h .pm::before,.acc-h .pm::after{content:'';position:absolute;top:50%;left:0;width:14px;height:1.5px;
  background:currentColor;translate:0 -50%;transition:transform .4s var(--ease)}
.acc-h .pm::after{transform:rotate(90deg)}
.acc-i.on .pm::after{transform:rotate(0)}
.acc-b{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease)}
.acc-i.on .acc-b{grid-template-rows:1fr}
.acc-b>div{overflow:hidden}
.acc-b p{font-size:.92rem;color:var(--grey-soft);padding-bottom:1.5rem}
.acc-b ul{padding-bottom:1.5rem;display:flex;flex-wrap:wrap;gap:.45rem}
.acc-b li{font-size:.78rem;color:var(--gold);border:1px solid var(--gold-deep);
  border-radius:100px;padding:.28rem .8rem}

/* ===========================================================================
   13. POWODY / WARTOŚCI
   =========================================================================== */
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line)}
.why-i{background:var(--ink);padding:clamp(1.7rem,3vw,2.4rem);transition:background .45s var(--ease)}
.why-i:hover{background:var(--surface)}
.why-i b{display:block;font-family:var(--display);font-size:1.02rem;font-weight:600;color:var(--gold);margin-bottom:.7rem}
.why-i p{font-size:.88rem;color:var(--grey-soft)}

.values{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.value{font-family:var(--display);font-size:clamp(1.4rem,3.4vw,2.4rem);font-weight:800;
  color:transparent;-webkit-text-stroke:1px var(--gold-deep);letter-spacing:-.02em;
  transition:color .5s var(--ease),-webkit-text-stroke-color .5s}
.value:hover{color:var(--gold);-webkit-text-stroke-color:var(--gold)}

/* ===========================================================================
   14. GRUPA SEWTEAM, akcent limonkowy
   =========================================================================== */
/* Sekcja grupy w barwach SEWTEAM: ciemna zieleń jako baza, jasna jako akcent. */
.group{border:1px solid rgba(128,186,39,.26);background:
  linear-gradient(155deg,rgba(128,186,39,.07),transparent 55%),
  linear-gradient(205deg,rgba(8,80,8,.45),rgba(8,80,8,.12) 60%,transparent 78%),
  var(--surface);
  padding:clamp(2rem,4vw,3.4rem);position:relative;overflow:hidden}
.group::after{content:'';position:absolute;top:-40%;right:-14%;width:44%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(128,186,39,.13),transparent 68%);animation:breathe 7s ease-in-out infinite}
.group-logo{position:relative;z-index:1;width:clamp(190px,22vw,260px);height:auto;
  margin-bottom:1.6rem;opacity:.92}
.group-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1rem;margin-top:2.2rem;position:relative;z-index:1}
.gcard{display:block;border:1px solid var(--line);padding:1.4rem;transition:all .45s var(--ease)}
.gcard:hover{border-color:var(--sew-lime);transform:translateY(-4px);background:rgba(128,186,39,.05)}
.gcard i{font-style:normal;font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--sew-lime)}
.gcard b{display:block;font-family:var(--display);font-size:1rem;font-weight:600;margin-block:.5rem .35rem}
.gcard span{font-size:.79rem;color:var(--grey)}
.gcard u{display:block;text-decoration:none;font-size:.75rem;color:var(--sew-lime);margin-top:.9rem;
  transition:letter-spacing .35s}
.gcard:hover u{letter-spacing:.06em}

/* ===========================================================================
   15. CTA KOŃCOWE
   =========================================================================== */
.cta{position:relative;text-align:center;overflow:hidden;
  background:linear-gradient(180deg,var(--ink),#131211);border-top:1px solid var(--line)}
.cta::before{content:'';position:absolute;inset:0;
  background:radial-gradient(60% 90% at 50% 118%,rgba(231,193,122,.19),transparent 68%)}
.cta-in{position:relative;z-index:1}
.cta h2{margin-bottom:1.4rem}
.cta p{margin:0 auto 2.6rem}
.cta-row{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}
.cta-tel{font-family:var(--display);font-size:clamp(1.9rem,5.2vw,3.1rem);font-weight:800;color:var(--gold);
  letter-spacing:-.02em;display:inline-block;margin-bottom:.6rem;
  text-shadow:0 0 44px rgba(231,193,122,.34);transition:transform .4s var(--ease)}
.cta-tel:hover{transform:scale(1.03)}

/* ===========================================================================
   16. STOPKA
   =========================================================================== */
footer{background:var(--surface);border-top:1px solid var(--line);padding-block:clamp(48px,7vw,80px) 0;position:relative;z-index:1}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2.6rem}
.f-grid h5{font-family:var(--body);font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1.2rem;font-weight:600}
/* :not(.brand), logo w stopce nie może dziedziczyć stylu listy linków */
.f-grid a:not(.brand),.f-grid p{font-size:.85rem;color:var(--grey-soft);display:block;
  transition:color .28s,padding-left .28s}
.f-grid a:not(.brand){padding-block:.34rem}
.f-grid a:not(.brand):hover{color:var(--gold);padding-left:5px}
.f-bot{margin-top:3.4rem;padding-block:1.6rem;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;
  font-size:.76rem;color:var(--grey)}
.f-bot a{color:var(--grey)}
.f-bot a:hover{color:var(--gold)}

/* ===========================================================================
   POWIĘKSZANIE ZDJĘĆ W GALERII (lightbox)
   =========================================================================== */
/* grafika zbiorcza: pokazywana w całości, duża, z powiększaniem po kliknięciu */
.poster{position:relative;max-width:860px;margin:0 auto clamp(2.6rem,5vw,3.6rem);
  border:1px solid var(--line);background:var(--surface);cursor:zoom-in;overflow:hidden;
  transition:border-color .45s var(--ease),transform .45s var(--ease)}
.poster:hover{border-color:var(--gold-deep);transform:translateY(-3px)}
.poster img{display:block;width:100%;height:auto}
.poster figcaption{position:absolute;right:12px;bottom:12px;padding:.4rem .8rem;
  font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);
  background:rgba(13,13,15,.78);border:1px solid var(--gold-deep);border-radius:100px;
  opacity:0;transform:translateY(6px);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.poster:hover figcaption,.poster:focus-visible figcaption{opacity:1;transform:translateY(0)}

.shot{cursor:zoom-in}
.shot::after{content:'';position:absolute;right:12px;top:12px;z-index:3;width:26px;height:26px;
  border:1px solid var(--gold);border-radius:50%;background:rgba(13,13,15,.66);
  opacity:0;transform:scale(.8);transition:opacity .35s var(--ease),transform .35s var(--ease);
  background-image:linear-gradient(var(--gold),var(--gold)),linear-gradient(var(--gold),var(--gold));
  background-size:11px 1px,1px 11px;background-position:center,center;background-repeat:no-repeat}
.shot:hover::after,.shot:focus-visible::after{opacity:1;transform:scale(1)}

.lb{position:fixed;inset:0;z-index:1200;display:none;place-items:center;
  background:rgba(8,8,10,.94);backdrop-filter:blur(6px);padding:clamp(16px,4vw,48px)}
.lb.on{display:grid;animation:lbIn .3s var(--ease-out)}
@keyframes lbIn{from{opacity:0}to{opacity:1}}
.lb img{max-width:100%;max-height:86vh;object-fit:contain;border:1px solid var(--line);
  box-shadow:0 40px 120px rgba(0,0,0,.8);animation:lbZoom .35s var(--ease-out)}
@keyframes lbZoom{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}
.lb-close,.lb-prev,.lb-next{position:absolute;z-index:2;display:grid;place-items:center;
  width:46px;height:46px;border:1px solid var(--line);background:rgba(23,23,23,.85);
  color:var(--paper);font-size:1.2rem;border-radius:50%;transition:all .3s var(--ease)}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{border-color:var(--gold);color:var(--gold);transform:scale(1.08)}
.lb-close{top:clamp(14px,3vw,26px);right:clamp(14px,3vw,26px)}
.lb-prev{left:clamp(10px,2vw,26px);top:50%;translate:0 -50%}
.lb-next{right:clamp(10px,2vw,26px);top:50%;translate:0 -50%}
.lb-count{position:absolute;bottom:clamp(14px,3vw,26px);left:50%;translate:-50% 0;
  font-size:.76rem;letter-spacing:.18em;color:var(--grey)}
@media(max-width:640px){.lb-prev,.lb-next{width:40px;height:40px}}

/* pasek CTA na mobile */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:950;display:none;
  grid-template-columns:1fr 1fr;gap:1px;background:var(--line);
  border-top:1px solid var(--line);transform:translateY(101%);transition:transform .5s var(--ease)}
.dock.show{transform:translateY(0)}
.dock a{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem;
  font-size:.76rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;background:var(--surface)}
.dock a:last-child{background:var(--gold);color:#231c10}

/* ===========================================================================
   17. RESPONSYWNOŚĆ
   =========================================================================== */
@media(max-width:1080px){
  .nav,.hdr-cta{display:none}
  .burger{display:flex}
  .hero-in{grid-template-columns:1fr}
  .split,.split.narrow{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr);gap:2.2rem 1.2rem}
  .steps::before{display:none}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  body{font-size:.94rem}
  .hero{min-height:auto}
  .steps{grid-template-columns:1fr;text-align:left}
  .step{display:grid;grid-template-columns:52px 1fr;gap:1.2rem;text-align:left}
  .step b{margin:0}
  .step p{margin-inline:0}
  .f-grid{grid-template-columns:1fr;gap:2rem}
  .dock{display:grid}
  footer{padding-bottom:60px}
  .hero-meta{gap:1.4rem 2rem}
}

/* ===========================================================================
   18. OGRANICZONY RUCH
   =========================================================================== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
  .js .eyebrow::before,.js .steps::before{transform:scaleX(1)}
  .h1 .w{opacity:1;transform:none;color:var(--paper)}
  .h1 .w.hot{color:var(--gold)}
  .hero-sub,.hero-btns,.hero-meta,.scroll-hint{opacity:1}
}

/* ===========================================================================
   19. PODSTRONY, nagłówek strony i treść artykułu
   =========================================================================== */
.pagehead{position:relative;padding-top:clamp(130px,17vh,190px);padding-bottom:clamp(48px,7vw,80px);overflow:hidden}
.pagehead::before{content:'';position:absolute;inset:0;opacity:.42;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:clamp(60px,7vw,92px) clamp(60px,7vw,92px);
  mask-image:radial-gradient(ellipse 80% 75% at 30% 40%,#000 15%,transparent 76%)}
.pagehead .wrap{position:relative;z-index:1}
/* zdjęcie nagłówkowe podstrony, to samo przyciemnienie co w hero na stronie głównej */
.pagehead[style*="--img"]{
  background-image:linear-gradient(180deg,rgba(13,13,15,.86),rgba(13,13,15,.93) 62%,var(--ink)),var(--img);
  background-size:cover;background-position:center;background-repeat:no-repeat}
.pagehead h1{font-size:clamp(2rem,4.8vw,3.6rem);max-width:19ch;margin-bottom:1.4rem}
.pagehead .lead{max-width:60ch}
.pagehead .hero-btns{margin-top:2.2rem;display:flex;flex-wrap:wrap;gap:1rem}

.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:1.5rem;
  font-size:.73rem;letter-spacing:.1em;text-transform:uppercase;color:var(--grey)}
.crumbs a{color:var(--grey);transition:color .3s}
.crumbs a:hover{color:var(--gold)}
.crumbs span{color:var(--gold)}

.prose{max-width:74ch;font-size:1rem}
.prose>*+*{margin-top:1.25rem}
.prose h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-top:3.4rem;margin-bottom:1.2rem;
  padding-top:2rem;border-top:1px solid var(--line);position:relative}
.prose h2::after{content:'';position:absolute;top:-1px;left:0;width:64px;height:1px;background:var(--gold)}
.prose h3{font-size:1.1rem;font-weight:600;color:var(--gold);margin-top:2.2rem;margin-bottom:.7rem}
/* przyklejony nagłówek strony zasłaniałby tytuł, do którego prowadzi kotwica */
.prose h2[id],.prose h3[id]{scroll-margin-top:104px}
.prose nav.chips{margin-block:1.8rem 2.6rem}
.prose h4{font-size:1rem;font-weight:600;margin-top:1.8rem}
.prose p{color:var(--grey-soft);max-width:none}
.prose strong{color:var(--white);font-weight:600}
.prose a{color:var(--gold);text-decoration:underline;text-underline-offset:3px;
  text-decoration-color:var(--gold-deep);transition:text-decoration-color .3s}
.prose a:hover{text-decoration-color:var(--gold)}
.prose ul,.prose ol{padding-left:0;margin-top:1.2rem}
.prose li{position:relative;padding-left:1.6rem;margin-bottom:.6rem;color:var(--grey-soft)}
.prose ul>li::before{content:'';position:absolute;left:0;top:.62em;width:7px;height:1px;background:var(--gold)}
.prose ol{counter-reset:n}
.prose ol>li{counter-increment:n}
.prose ol>li::before{content:counter(n)'.';position:absolute;left:0;top:0;color:var(--gold);
  font-family:var(--display);font-size:.85rem;font-weight:600}
.prose img{margin-block:2rem;border:1px solid var(--line)}
.prose figure{margin-block:2rem}
.prose figcaption{font-size:.78rem;color:var(--grey);margin-top:.6rem}
.prose blockquote{border-left:2px solid var(--gold);padding:.4rem 0 .4rem 1.4rem;margin-block:2rem}
.prose blockquote p{color:var(--paper);font-size:1.05rem}
.prose table{width:100%;border-collapse:collapse;margin-block:2rem;font-size:.9rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:.7rem .9rem;text-align:left}
.prose th{background:var(--surface);color:var(--gold);font-weight:600}

.layout{display:grid;grid-template-columns:1fr 300px;gap:clamp(2.5rem,5vw,4.5rem);align-items:start}
.aside{position:sticky;top:110px;border:1px solid var(--line);background:var(--surface);padding:1.6rem}
.aside h4{font-family:var(--body);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);margin-bottom:1.1rem;font-weight:600}
/* :not(.btn), inaczej te reguły nadpisują kolor tekstu przycisku i napis znika */
.aside a:not(.btn){display:block;padding:.46rem 0;font-size:.85rem;color:var(--grey-soft);
  border-bottom:1px solid rgba(46,43,38,.6);transition:color .3s,padding-left .3s}
.aside a:not(.btn):last-of-type{border-bottom:0}
.aside a:not(.btn):hover{color:var(--gold);padding-left:6px}
.aside a:not(.btn)[aria-current]{color:var(--gold);font-weight:500}
.aside .btn{width:100%;margin-top:1.4rem}
@media(max-width:900px){
  .layout{grid-template-columns:1fr}
  .aside{position:static}
}

/* --- formularz wyceny --- */
.form{display:grid;gap:1.1rem;margin-top:2rem;max-width:640px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.field{display:flex;flex-direction:column;gap:.45rem}
.field label{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:600}
.field input,.field select,.field textarea{
  font:inherit;font-size:.92rem;color:var(--paper);background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r);padding:.8rem .95rem;
  transition:border-color .3s,background .3s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);background:var(--surface-2)}
.field select option{background:var(--surface);color:var(--paper)}
.form-note{font-size:.8rem;color:var(--grey)}
@media(max-width:640px){.form .row{grid-template-columns:1fr}}

/* --- karty kontaktowe --- */
.people{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin-top:2rem}
.person{border:1px solid var(--line);background:var(--surface);padding:1.4rem;transition:border-color .4s,transform .4s}
.person:hover{border-color:var(--gold-deep);transform:translateY(-3px)}
.person i{font-style:normal;font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.person b{display:block;font-family:var(--display);font-size:1rem;font-weight:600;margin-block:.5rem .6rem}
.person a{display:block;font-size:.86rem;color:var(--grey-soft);padding:.15rem 0;
  text-decoration:none;transition:color .3s}
.person a:hover{color:var(--gold)}