/* ============================================================
   Sky Legal Technology — one page
   Vanilla CSS. Bez zależności.
   ============================================================ */

/* ---------- FONT ---------- */
@font-face{
  font-family:'Manrope';
  src:url('/assets/fonts/manrope-latin-ext.woff2') format('woff2');
  font-weight:300 800; font-style:normal; 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:'Manrope';
  src:url('/assets/fonts/manrope-latin.woff2') format('woff2');
  font-weight:300 800; font-style:normal; 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;
}

/* ---------- TOKENY ---------- */
:root{
  --ink:#04070f;
  --navy:#070d1e;
  --panel:rgba(12,22,44,.55);
  --panel-2:rgba(10,18,38,.75);
  --line:rgba(140,180,235,.14);
  --line-2:rgba(140,180,235,.28);

  --blue:#0f8fe0;
  --sky:#35b6f2;
  --cyan:#8ee6ff;
  --deep:#0a4f8f;

  --txt:#e9f1fb;
  --mut:rgba(210,226,246,.60);
  --mut-2:rgba(210,226,246,.42);

  --grad:linear-gradient(120deg,var(--deep) 0%,var(--blue) 45%,var(--sky) 78%,var(--cyan) 100%);
  --grad-soft:linear-gradient(120deg,rgba(15,143,224,.16),rgba(53,182,242,.06));

  --r:18px; --r-lg:26px;
  --wrap:1180px;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,.05,.36,1);
}

/* ---------- RESET ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0; background:var(--ink); color:var(--txt);
  /* ochrona treści: brak zaznaczania i kopiowania */
  -webkit-user-select:none; -moz-user-select:none; -ms-user-select:none; user-select:none;
  -webkit-touch-callout:none;
  font-family:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  font-size:clamp(15.5px,.55vw + 14px,17.5px); line-height:1.68;
  font-weight:400; letter-spacing:-.005em;
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
}
/* pola formularza muszą działać normalnie */
input,textarea{-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}
img{max-width:100%;height:auto;display:block;-webkit-user-drag:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.06;letter-spacing:-.035em;font-weight:800}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
::selection{background:var(--blue);color:#fff}

.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
@media(max-width:640px){ .wrap{width:calc(100% - 2rem)} }

.skip{position:fixed;top:-100px;left:1rem;z-index:200;background:var(--blue);color:#fff;
  padding:.7rem 1.1rem;border-radius:10px;transition:top .25s}
.skip:focus{top:1rem}

:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:6px}

/* ---------- TŁO / CANVAS ---------- */
#gl,#net{position:fixed;inset:0;width:100%;height:100%;z-index:-3;display:block}
#net{z-index:-2;pointer-events:none;opacity:.9}
body::before{ /* fallback + przyciemnienie */
  content:'';position:fixed;inset:0;z-index:-4;
  background:
    radial-gradient(120% 80% at 78% 8%,rgba(15,143,224,.30),transparent 60%),
    radial-gradient(90% 70% at 10% 30%,rgba(10,79,143,.28),transparent 65%),
    radial-gradient(120% 90% at 50% 110%,rgba(53,182,242,.14),transparent 60%),
    var(--ink);
}
.grain{
  position:fixed;inset:-50%;z-index:-1;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 7s steps(6) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)} 20%{transform:translate(-6%,4%)}
  40%{transform:translate(4%,-5%)} 60%{transform:translate(-3%,6%)} 80%{transform:translate(5%,3%)}
}

/* ---------- PRELOADER ---------- */
.loader{
  position:fixed;inset:0;z-index:150;display:grid;place-items:center;
  background:var(--ink);
  transition:opacity .7s var(--ease),visibility .7s;
}
.loader.is-done{opacity:0;visibility:hidden}
.loader__inner{display:grid;justify-items:center;gap:1.4rem;width:min(280px,70vw)}
.loader__mark{width:82px;height:82px;filter:drop-shadow(0 0 26px rgba(53,182,242,.55));
  animation:pulse 2s var(--ease) infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.08);opacity:1}}
.loader__bar{width:100%;height:2px;background:rgba(255,255,255,.1);overflow:hidden;border-radius:2px}
.loader__bar span{display:block;height:100%;width:0;background:var(--grad);transition:width .25s linear}
.loader__num{font-size:.78rem;letter-spacing:.28em;color:var(--mut);font-weight:600}
.loader__num i{font-style:normal;opacity:.5}
.js body{}

/* ---------- NAWIGACJA ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s,backdrop-filter .4s,border-color .4s;
  border-bottom:1px solid transparent}
.nav.is-stuck{background:rgba(4,7,15,.72);backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom-color:var(--line)}
.nav__in{width:min(100% - 2.5rem,1320px);margin-inline:auto;display:flex;align-items:center;
  gap:1.6rem;height:74px}
.brand{display:flex;align-items:center;gap:.7rem;margin-right:auto}
.brand img{width:36px;height:36px;filter:drop-shadow(0 0 14px rgba(53,182,242,.45));
  transition:transform .5s var(--ease)}
.brand:hover img{transform:rotate(-8deg) scale(1.08)}
.brand__txt{display:grid;line-height:1}
.brand__txt b{font-size:.94rem;font-weight:800;letter-spacing:.02em}
.brand__txt i{font-style:normal;font-size:.6rem;letter-spacing:.34em;color:var(--sky);font-weight:600;
  margin-top:.28rem}
.nav__links{display:flex;gap:.3rem}
.nav__links a{position:relative;padding:.5rem .85rem;font-size:.88rem;font-weight:600;color:var(--mut);
  border-radius:99px;transition:color .3s}
.nav__links a::after{content:'';position:absolute;left:50%;bottom:.15rem;translate:-50% 0;width:0;height:2px;
  background:var(--grad);border-radius:2px;transition:width .35s var(--ease)}
.nav__links a:hover,.nav__links a.is-active{color:var(--txt)}
.nav__links a.is-active::after,.nav__links a:hover::after{width:18px}
.nav__progress{height:2px;width:0;background:var(--grad);transition:width .1s linear}
.nav__cta{margin-left:.4rem}
.burger{display:none;position:relative;width:44px;height:44px}
.burger span{position:absolute;left:50%;top:50%;width:21px;height:1.7px;margin-left:-10.5px;
  border-radius:2px;background:var(--txt);transition:transform .35s var(--ease)}
.burger span:first-child{transform:translateY(-3.5px)}
.burger span:last-child{transform:translateY(3.5px)}
.burger[aria-expanded="true"] span:first-child{transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:rotate(-45deg)}

@media(max-width:900px){
  .nav .nav__cta{display:none}
  .burger{display:grid}
  .nav__links{
    position:fixed;inset:74px 0 auto;flex-direction:column;gap:0;padding:1rem 1.25rem 2rem;
    background:rgba(4,7,15,.96);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);
    transform:translateY(-8px);opacity:0;visibility:hidden;transition:.35s var(--ease);
  }
  .nav__links.is-open{transform:none;opacity:1;visibility:visible}
  .nav__links a{padding:.9rem .4rem;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .nav__links a::after{display:none}
}

/* ---------- PRZYCISKI ---------- */
.btn{
  --bg:var(--grad);
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:1rem 1.9rem;border-radius:99px;font-weight:700;font-size:.92rem;letter-spacing:.01em;
  color:#fff;background:var(--bg);overflow:hidden;isolation:isolate;
  box-shadow:0 10px 34px -12px rgba(15,143,224,.8);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
  will-change:transform;
}
.btn span{position:relative;z-index:2}
.btn::before{
  content:'';position:absolute;inset:0;z-index:1;
  background:linear-gradient(120deg,var(--cyan),var(--blue));
  opacity:0;transition:opacity .4s var(--ease);
}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 44px -14px rgba(53,182,242,.95)}
.btn:hover::before{opacity:1}
.btn:active{transform:translateY(-1px) scale(.99)}
.btn--sm{padding:.72rem 1.35rem;font-size:.84rem}
.btn--full{width:100%;margin-top:.4rem}
.btn--ghost{background:transparent;color:var(--txt);box-shadow:none;
  border:1px solid var(--line-2)}
.btn--ghost::before{background:rgba(53,182,242,.12)}
.btn--ghost:hover{box-shadow:0 12px 30px -18px rgba(53,182,242,.9);border-color:var(--sky)}
.btn[disabled]{opacity:.55;pointer-events:none}

.linkish{color:var(--sky);text-decoration:underline;text-underline-offset:3px;padding:0;font-size:inherit}
.linkish:hover{color:var(--cyan)}
.lnk{display:inline-block;margin-top:.9rem;font-weight:700;font-size:.9rem;color:var(--sky);
  border-bottom:1px solid transparent;transition:.3s}
.lnk:hover{color:var(--cyan);border-bottom-color:currentColor}

/* ---------- TYPOGRAFIA SEKCJI ---------- */
.eyebrow{
  font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;font-weight:700;
  color:var(--sky);margin:0 0 1.1rem;display:flex;align-items:center;gap:.7rem;
}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--grad)}
.h2{font-size:clamp(2.1rem,5.2vw,3.5rem);margin-bottom:1.1rem}
.head{max-width:640px;margin-bottom:clamp(2.6rem,5vw,4rem)}
.head__lead{color:var(--mut);font-size:1.03rem;max-width:52ch}

section[id]{scroll-margin-top:88px}
.sect{position:relative;padding:clamp(4.5rem,10vw,8.5rem) 0}
.sect--about{padding-top:clamp(3rem,7vw,6rem)}

/* ---------- HERO ---------- */
/* przyciemnienie treściowej części strony — dym zostaje widoczny,
   ale tekst ma pewny kontrast */
main{background:linear-gradient(180deg,
  rgba(4,7,15,0) 0,
  rgba(4,7,15,.14) 70vh,
  rgba(4,7,15,.42) 118vh,
  rgba(4,7,15,.46) 100%)}

.hero{position:relative;min-height:100svh;display:flex;align-items:center;
  padding:120px 0 90px;overflow:hidden}
.hero::after{ /* zasłona pod tekstem hero (lewa strona) */
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(100deg,rgba(4,7,15,.88) 0%,rgba(4,7,15,.66) 30%,
             rgba(4,7,15,.18) 52%,rgba(4,7,15,0) 66%);
}
.hero__grid{position:relative;z-index:1}
.hero__glow{
  position:absolute;top:-20%;right:-10%;width:70vw;height:70vw;max-width:900px;max-height:900px;
  background:radial-gradient(circle,rgba(15,143,224,.30),transparent 62%);
  filter:blur(30px);pointer-events:none;animation:float 14s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(-4%,4%)}}
.hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero__title{font-size:clamp(2.7rem,7.4vw,5.4rem);letter-spacing:-.045em;margin-bottom:1.5rem}
.hero__title .word:last-child{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero__lead{color:var(--mut);font-size:clamp(1rem,1.4vw,1.12rem);max-width:46ch;margin-bottom:2.2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:3rem}
.hero__meta{list-style:none;display:flex;flex-wrap:wrap;gap:clamp(1.4rem,4vw,3rem);margin:0;padding:0}
.hero__meta li{display:grid;gap:.15rem}
.hero__meta b{font-size:1.6rem;font-weight:800;letter-spacing:-.03em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__meta span{font-size:.76rem;color:var(--mut-2);letter-spacing:.04em}

/* scena 3D */
.hero__stage{display:grid;place-items:center;perspective:1100px}
.stage{
  position:relative;width:min(430px,80vw);aspect-ratio:1;transform-style:preserve-3d;
  transition:transform .5s var(--ease);
}
.stage__mark{
  position:absolute;inset:14%;width:72%;height:72%;object-fit:contain;
  transform:translateZ(70px);
  filter:drop-shadow(0 26px 60px rgba(10,79,143,.75)) drop-shadow(0 0 34px rgba(53,182,242,.35));
  animation:bob 6s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translateZ(70px) translateY(0)}50%{transform:translateZ(70px) translateY(-14px)}}
.stage__halo{
  position:absolute;inset:6%;border-radius:50%;transform:translateZ(20px);
  background:radial-gradient(circle,rgba(53,182,242,.28),transparent 62%);filter:blur(14px);
}
.stage__ring{
  position:absolute;inset:0;border-radius:50%;border:1px solid var(--line-2);
  transform-style:preserve-3d;
}
.stage__ring--1{transform:rotateX(74deg) rotateZ(0deg);animation:spin 18s linear infinite;
  border-color:rgba(53,182,242,.42);
  box-shadow:0 0 34px -6px rgba(53,182,242,.35) inset}
.stage__ring--2{inset:9%;transform:rotateX(66deg) rotateY(22deg);animation:spin 26s linear infinite reverse;
  border-style:dashed;border-color:rgba(142,230,255,.3)}
.stage__ring--3{inset:-8%;transform:rotateX(80deg);animation:spin 38s linear infinite;
  border-color:rgba(15,143,224,.25)}
@keyframes spin{to{transform:rotate(1turn)}}
.stage__ring--1{animation-name:spin1}
.stage__ring--2{animation-name:spin2}
.stage__ring--3{animation-name:spin3}
@keyframes spin1{from{transform:rotateX(74deg) rotateZ(0)}to{transform:rotateX(74deg) rotateZ(360deg)}}
@keyframes spin2{from{transform:rotateX(66deg) rotateY(22deg) rotateZ(0)}to{transform:rotateX(66deg) rotateY(22deg) rotateZ(-360deg)}}
@keyframes spin3{from{transform:rotateX(80deg) rotateZ(0)}to{transform:rotateX(80deg) rotateZ(360deg)}}
.stage__shadow{
  position:absolute;left:14%;right:14%;bottom:2%;height:26px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(15,143,224,.4),transparent 70%);filter:blur(10px);
  transform:translateZ(-40px);
}
.chip{
  position:absolute;padding:.42rem .85rem;border-radius:99px;font-size:.66rem;font-weight:700;
  letter-spacing:.22em;background:var(--panel-2);border:1px solid var(--line-2);color:var(--txt);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 12px 30px -16px #000;
}
.chip--a{top:8%;left:2%;transform:translateZ(85px);animation:bobA 5s ease-in-out infinite .3s}
.chip--b{top:44%;right:3%;transform:translateZ(95px);animation:bobB 7s ease-in-out infinite .8s}
.chip--c{bottom:10%;left:9%;transform:translateZ(75px);animation:bobC 6.4s ease-in-out infinite .1s}
@keyframes bobA{0%,100%{transform:translateZ(85px) translateY(0)}50%{transform:translateZ(85px) translateY(-12px)}}
@keyframes bobB{0%,100%{transform:translateZ(95px) translateY(0)}50%{transform:translateZ(95px) translateY(-16px)}}
@keyframes bobC{0%,100%{transform:translateZ(75px) translateY(0)}50%{transform:translateZ(75px) translateY(-10px)}}

.scrollcue{position:absolute;bottom:2.2rem;left:50%;translate:-50% 0;width:26px;height:42px;
  border:1px solid var(--line-2);border-radius:99px;display:grid;place-items:start center;padding-top:8px}
.scrollcue span{width:3px;height:8px;border-radius:2px;background:var(--sky);
  animation:cue 1.8s var(--ease) infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

@media(max-width:940px){
  .hero::after{background:linear-gradient(180deg,rgba(4,7,15,.20) 0%,rgba(4,7,15,.52) 45%,
               rgba(4,7,15,.85) 100%)}
  .hero{min-height:auto;padding:110px 0 70px}
  .hero__grid{grid-template-columns:1fr}
  .hero__stage{order:-1;margin-bottom:1rem}
  .stage{width:min(310px,68vw)}
  .scrollcue{display:none}
  .hero__meta b{font-size:1.35rem}
}

/* ---------- TICKER ---------- */
.ticker{
  position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,rgba(15,143,224,.07),rgba(53,182,242,.03));
  padding:1.05rem 0;
}
.ticker__row{display:flex;gap:2.2rem;align-items:center;white-space:nowrap;width:max-content;
  animation:slide 34s linear infinite}
.ticker__row span{font-size:.86rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mut)}
.ticker__row i{color:var(--sky);font-size:.7rem}
@keyframes slide{to{transform:translateX(-50%)}}
.ticker:hover .ticker__row{animation-play-state:paused}

/* ---------- KARTY ---------- */
.cards{display:grid;gap:1.15rem}
.cards--3{grid-template-columns:repeat(3,1fr)}
@media(max-width:960px){.cards--3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.cards--3{grid-template-columns:1fr}}

.card{
  position:relative;padding:2rem 1.8rem;border-radius:var(--r-lg);
  background:var(--panel);border:1px solid var(--line);overflow:hidden;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:border-color .45s var(--ease),box-shadow .45s var(--ease),background .45s;
}
.card::after{ /* połysk podążający za kursorem */
  content:'';position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,0%),rgba(53,182,242,.16),transparent 65%);
}
.card:hover{border-color:var(--line-2);box-shadow:0 30px 60px -30px rgba(0,0,0,.9),0 0 0 1px rgba(53,182,242,.1)}
.card:hover::after{opacity:1}
.card h3{font-size:1.22rem;margin-bottom:.7rem;letter-spacing:-.02em}
.card p{color:var(--mut);font-size:.95rem;margin:0}
.card__num{
  display:block;font-size:.72rem;font-weight:800;letter-spacing:.24em;margin-bottom:1.4rem;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.card--svc{padding-top:1.7rem}
.ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:1.3rem;
  background:var(--grad-soft);border:1px solid var(--line);color:var(--sky);
  transition:transform .45s var(--ease),color .45s,border-color .45s;
}
.ico svg{width:22px;height:22px}
.card--svc:hover .ico{transform:translateY(-3px) rotate(-6deg);color:var(--cyan);border-color:var(--line-2)}

/* tilt 3D */
.tilt{transform-style:preserve-3d;will-change:transform}

/* ---------- O NAS ---------- */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
@media(max-width:960px){.about{grid-template-columns:1fr}}
.acc{margin:2rem 0;border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{
  list-style:none;cursor:pointer;padding:1.15rem 0;display:flex;align-items:center;gap:1rem;
  font-weight:700;font-size:1.05rem;letter-spacing:-.02em;transition:color .3s;
}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{
  content:'';margin-left:auto;width:11px;height:11px;flex:0 0 auto;
  border-right:1.6px solid var(--sky);border-bottom:1.6px solid var(--sky);
  transform:rotate(45deg);transition:transform .4s var(--ease);
}
.acc details[open] summary::after{transform:rotate(-135deg)}
.acc summary:hover{color:var(--sky)}
.acc details p{color:var(--mut);font-size:.96rem;padding:0 0 1.35rem;max-width:56ch;
  animation:fadeIn .5s var(--ease)}
@keyframes fadeIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

.pills{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;padding:0;margin:0}
.pills li{padding:.42rem .95rem;border-radius:99px;border:1px solid var(--line);
  font-size:.78rem;font-weight:600;color:var(--mut);background:rgba(12,22,44,.4);
  transition:.35s var(--ease)}
.pills li:hover{color:var(--txt);border-color:var(--sky);transform:translateY(-2px)}

.about__r{display:grid;gap:1.15rem;align-content:start}
.person{
  position:relative;padding:1.8rem;border-radius:var(--r-lg);background:var(--panel);
  border:1px solid var(--line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:border-color .45s,box-shadow .45s,transform .45s var(--ease);
}
.person:hover{border-color:var(--line-2);box-shadow:0 30px 60px -34px rgba(0,0,0,.9)}
.person__top{display:flex;align-items:center;gap:.7rem;margin-bottom:.3rem}
.person__top h3{font-size:1.35rem}
.dot{width:9px;height:9px;border-radius:50%;background:var(--sky);
  box-shadow:0 0 0 4px rgba(53,182,242,.18);animation:blink 2.6s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}
.person__role{font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--sky);
  font-weight:700;margin:.2rem 0 .8rem}
.person__desc{color:var(--mut);font-size:.94rem;margin:0}

/* ---------- REALIZACJE ---------- */
.works{display:grid;grid-template-columns:repeat(2,1fr);gap:1.15rem}
@media(max-width:760px){.works{grid-template-columns:1fr}}
.work{
  position:relative;padding:2.1rem 1.8rem 2.4rem;border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(160deg,rgba(15,143,224,.13),rgba(10,18,38,.6));
  border:1px solid var(--line);min-height:240px;display:flex;flex-direction:column;
  transition:border-color .45s,box-shadow .45s,background .45s;
}
.work::after{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,0%),rgba(53,182,242,.18),transparent 65%);
}
.work:hover{border-color:var(--line-2);box-shadow:0 34px 70px -34px rgba(0,0,0,.95)}
.work:hover::after{opacity:1}
.work--soft{background:linear-gradient(160deg,rgba(142,230,255,.10),rgba(10,18,38,.55))}
.work--lead{background:linear-gradient(150deg,rgba(15,143,224,.26),rgba(10,18,38,.62));
  border-color:var(--line-2)}
.work--lead h3{font-size:1.8rem}
/* link rozciągnięty na całą kartę — klikalny jest cały kafelek */
.work__a{transition:color .3s}
.work__a::after{content:'';position:absolute;inset:0;z-index:2}
.work:hover .work__a{color:var(--cyan)}
.work__ext{font-size:.7em;vertical-align:super;opacity:.6;
  display:inline-block;transition:transform .35s var(--ease),opacity .35s}
.work:hover .work__ext{transform:translate(3px,-3px);opacity:1}
.work__tag{font-size:.66rem;letter-spacing:.26em;text-transform:uppercase;color:var(--sky);
  font-weight:700;margin-bottom:1.6rem}
.work h3{font-size:1.5rem;margin-bottom:.8rem;letter-spacing:-.03em}
.work p{color:var(--mut);font-size:.94rem;margin:0}
.work__arrow{position:absolute;right:1.6rem;bottom:1.5rem;font-size:1.3rem;color:var(--sky);
  opacity:.35;transition:.4s var(--ease)}
.work:hover .work__arrow{opacity:1;transform:translateX(5px)}
.work__link{margin-top:auto;padding-top:1.4rem;font-weight:700;font-size:.9rem;color:var(--sky)}
.work__link span{display:inline-block;transition:transform .35s var(--ease)}
.work__link:hover span{transform:translateX(5px)}

/* ---------- KONTAKT ---------- */
.sect--contact{padding-bottom:clamp(4rem,8vw,7rem)}
.contact{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(2rem,5vw,4rem);align-items:start}
@media(max-width:960px){.contact{grid-template-columns:1fr}}
.cinfo{list-style:none;padding:0;margin:2.4rem 0 0;display:grid;gap:1.5rem}
.cinfo li{display:grid;grid-template-columns:96px 1fr;gap:1rem;align-items:start;
  padding-bottom:1.5rem;border-bottom:1px solid var(--line)}
.cinfo li:last-child{border-bottom:0;padding-bottom:0}
.cinfo__k{font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mut-2);
  font-weight:700;padding-top:.35rem}
.cinfo__v{font-size:1.02rem;font-weight:600;line-height:1.55}
.cinfo__v a{transition:color .3s}
.cinfo__v a:hover{color:var(--sky)}
.cinfo__v em{font-style:normal;font-size:.82rem;color:var(--mut-2);font-weight:500}
@media(max-width:520px){.cinfo li{grid-template-columns:1fr;gap:.3rem}}

/* formularz */
.form{
  padding:clamp(1.6rem,3.5vw,2.4rem);border-radius:var(--r-lg);background:var(--panel-2);
  border:1px solid var(--line);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:0 40px 80px -50px #000;
}
.form__title{font-size:1.3rem;margin-bottom:1.6rem}
.f{position:relative;margin-bottom:1rem}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:560px){.f2{grid-template-columns:1fr}}
.f input,.f textarea{
  width:100%;padding:1.5rem 1.05rem .68rem;border-radius:14px;
  background:rgba(6,12,28,.6);border:1px solid var(--line);
  transition:border-color .3s,background .3s,box-shadow .3s;resize:vertical;
}
.f textarea{min-height:130px;line-height:1.6}
.f label{
  position:absolute;left:1.05rem;top:1.05rem;font-size:.95rem;color:var(--mut-2);
  pointer-events:none;transform-origin:left top;transition:.28s var(--ease);
}
.f label i{font-style:normal;opacity:.7}
.f input:focus,.f textarea:focus{outline:none;border-color:var(--sky);background:rgba(6,12,28,.85);
  box-shadow:0 0 0 4px rgba(53,182,242,.12)}
.f input:focus + label,.f textarea:focus + label,
.f input:not(:placeholder-shown) + label,.f textarea:not(:placeholder-shown) + label{
  transform:translateY(-.72rem) scale(.74);color:var(--sky);
}
.f.has-error input,.f.has-error textarea{border-color:#ff6b6b;box-shadow:0 0 0 4px rgba(255,107,107,.1)}

.check{display:flex;gap:.75rem;align-items:flex-start;margin:.4rem 0 1.2rem;cursor:pointer}
.check input{position:absolute;opacity:0;width:0;height:0}
.check__box{
  flex:0 0 auto;width:20px;height:20px;border-radius:6px;border:1px solid var(--line-2);
  margin-top:.18rem;display:grid;place-items:center;transition:.3s var(--ease);
}
.check__box::after{content:'';width:10px;height:6px;border-left:2px solid #fff;border-bottom:2px solid #fff;
  transform:rotate(-45deg) scale(0);transition:transform .25s var(--ease);margin-top:-2px}
.check input:checked + .check__box{background:var(--grad);border-color:transparent}
.check input:checked + .check__box::after{transform:rotate(-45deg) scale(1)}
.check input:focus-visible + .check__box{outline:2px solid var(--sky);outline-offset:3px}
.check__txt{font-size:.82rem;color:var(--mut);line-height:1.6}
.check.has-error .check__box{border-color:#ff6b6b}

.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__note{margin:1rem 0 0;font-size:.88rem;min-height:1.2em;color:var(--mut)}
.form__note.is-ok{color:#4ade80}
.form__note.is-err{color:#ff8080}

/* ---------- STOPKA ---------- */
.foot{border-top:1px solid var(--line);background:rgba(4,7,15,.6);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding-top:clamp(3rem,6vw,4.5rem)}
.foot__in{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.2rem;padding-bottom:3rem}
@media(max-width:900px){.foot__in{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot__in{grid-template-columns:1fr}}
.foot__brand img{width:230px;opacity:.95}
.foot__brand p{margin-top:1rem;font-size:.86rem;color:var(--mut-2);letter-spacing:.02em}
.foot__col h4{font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;color:var(--sky);
  margin-bottom:1.1rem;font-weight:700}
.foot__col p{font-size:.88rem;color:var(--mut);margin-bottom:.9rem}
.foot__col nav{display:grid;gap:.55rem;justify-items:start}
.foot__col nav a,.foot__col nav button{font-size:.88rem;color:var(--mut);transition:color .3s;
  text-decoration:none}
.foot__col nav a:hover,.foot__col nav button:hover{color:var(--sky)}
.foot__col a{transition:color .3s}
.foot__col p a:hover{color:var(--sky)}
.foot__bar{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  padding:1.4rem 0;border-top:1px solid var(--line);font-size:.78rem;color:var(--mut-2)}

/* ---------- POWRÓT NA GÓRĘ ---------- */
.totop{
  position:fixed;right:clamp(1rem,2.2vw,1.9rem);bottom:clamp(1rem,2.2vw,1.9rem);z-index:95;
  width:54px;height:54px;display:grid;place-items:center;border-radius:50%;
  background:var(--panel-2);border:1px solid var(--line-2);color:var(--txt);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 18px 40px -20px #000;
  opacity:0;visibility:hidden;transform:translateY(16px) scale(.9);
  transition:opacity .45s var(--ease),transform .45s var(--ease),visibility .45s,
             border-color .35s,box-shadow .35s;
}
.totop.is-on{opacity:1;visibility:visible;transform:none}
/* chowa się, gdy na ekranie jest przycisk wysyłki formularza — żeby go nie zasłaniać */
.totop.is-on.is-hidden{opacity:0;visibility:hidden;transform:translateY(10px) scale(.92);
  pointer-events:none}
.totop:hover{border-color:var(--sky);box-shadow:0 22px 48px -20px rgba(53,182,242,.75)}
.totop:active{transform:scale(.94)}
.totop__ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.totop__ring circle{fill:none;stroke-width:1.6;stroke-linecap:round}
.totop__track{stroke:rgba(140,180,235,.16)}
.totop__bar{
  stroke:var(--sky);
  stroke-dasharray:138.2;                 /* 2πr, r = 22 */
  stroke-dashoffset:138.2;
  transition:stroke-dashoffset .15s linear;
  filter:drop-shadow(0 0 5px rgba(53,182,242,.6));
}
.totop__ico{width:19px;height:19px;position:relative;transition:transform .35s var(--ease)}
.totop:hover .totop__ico{transform:translateY(-3px)}
@media(max-width:560px){.totop{width:48px;height:48px}.totop__ico{width:17px;height:17px}}

/* ---------- MODAL ---------- */
.modal{position:fixed;inset:0;z-index:140;display:grid;place-items:center;padding:1.25rem}
.modal[hidden]{display:none}
.modal__bg{position:absolute;inset:0;background:rgba(2,5,12,.8);backdrop-filter:blur(6px);
  animation:fadeIn .3s}
.modal__box{
  position:relative;width:min(660px,100%);max-height:82vh;overflow:auto;padding:2.4rem;
  border-radius:var(--r-lg);background:#080f22;border:1px solid var(--line-2);
  box-shadow:0 50px 100px -40px #000;animation:pop .45s var(--ease);
}
@keyframes pop{from{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:none}}
.modal__box h3{font-size:1.35rem;margin-bottom:1.4rem;padding-right:2rem}
.modal__body p{font-size:.88rem;color:var(--mut);margin-bottom:1rem}
.modal__body b{color:var(--txt)}
.modal__body a{color:var(--sky)}
.modal__x{position:absolute;top:1rem;right:1.2rem;font-size:1.7rem;line-height:1;color:var(--mut);
  transition:color .3s,transform .3s}
.modal__x:hover{color:var(--txt);transform:rotate(90deg)}

/* ---------- ANIMACJE WEJŚCIA ---------- */
/* wjazd „slajdu”: przesunięcie w dół + lekki obrót 3D + rozmycie */
.js .reveal{
  opacity:0;
  transform:translate3d(0,42px,0) rotateX(8deg) scale(.985);
  transform-origin:50% 120%;
  filter:blur(7px);
  transition:opacity .85s var(--ease),transform 1.05s var(--ease),filter .7s var(--ease);
  transition-delay:calc(var(--i,0) * 95ms);
}
.js .reveal.is-in{opacity:1;transform:none;filter:none}

/* kafelki w siatkach wjeżdżają naprzemiennie z lewej i prawej */
.js .cards .card.reveal{transform:translate3d(0,52px,0) rotateX(9deg) scale(.97)}
.js .works .work.reveal:nth-child(odd){transform:translate3d(-26px,54px,0) rotateY(5deg) scale(.97)}
.js .works .work.reveal:nth-child(even){transform:translate3d(26px,54px,0) rotateY(-5deg) scale(.97)}
.js .works .work.reveal.is-in,.js .cards .card.reveal.is-in{transform:none}

/* perspektywa dla siatek, żeby obrót 3D miał głębię */
.cards,.works,.about__r{perspective:1200px}

/* linia akcentu rysująca się przy wejściu sekcji */
.sect > .wrap{position:relative}
.js .sect--line > .wrap::before{
  content:'';position:absolute;top:calc(-1 * clamp(2.2rem,5vw,4rem));left:0;height:1px;width:0;
  background:linear-gradient(90deg,var(--sky),transparent);
  transition:width 1.4s var(--ease);
}
.js .sect--line.is-in > .wrap::before{width:min(100%,520px)}

/* padding + ujemny margines: żeby maska nie ucinała polskich ogonków (ą, ę, ł) */
.js .split .word{display:inline-block;overflow:hidden;vertical-align:top;
  padding-bottom:.16em;margin-bottom:-.16em}
.js .split .word > span{display:inline-block;transform:translateY(115%) rotate(4deg);
  transition:transform 1s var(--ease)}
.js .split.is-in .word > span{transform:none}

.js .cards .card,.js .works .work{will-change:transform,opacity}

/* ---------- REDUCED MOTION ---------- */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important}
  .js .reveal{opacity:1;transform:none;filter:none}
  .js .split .word > span{transform:none}
  .grain,#net{display:none}
}

/* ---------- PARALLAX (delikatny dryf przy scrollu) ---------- */
[data-par]{will-change:transform}

/* ---------- DROBNE POPRAWKI NA MAŁYCH EKRANACH ---------- */
@media(max-width:640px){
  /* etykiety nie schodzą poniżej ~11 px */
  .work__tag{font-size:.72rem}
  .cinfo__k{font-size:.72rem}
  .chip{font-size:.7rem}
  .foot__col h4{font-size:.74rem}
  .foot__bar{font-size:.8rem}
  .check__txt{font-size:.86rem}
  .hero__meta span{font-size:.8rem}
}

/* wygodniejsze cele dotykowe na ekranach dotykowych */
@media(hover:none){
  .cinfo__v a,.foot__col p a,.lnk{display:inline-block;padding-block:.4rem}
  .foot__col nav a,.foot__col nav button{padding-block:.35rem}
  .linkish{padding-block:.25rem}
  a,button{-webkit-tap-highlight-color:rgba(53,182,242,.18)}
}