@font-face{font-family:'Barlow';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/barlow-400-latin-ext.woff2) format('woff2');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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Barlow';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/barlow-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Barlow';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/barlow-500-latin-ext.woff2) format('woff2');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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Barlow';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/barlow-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Barlow';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/barlow-600-latin-ext.woff2) format('woff2');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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Barlow';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/barlow-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Barlow Semi Condensed';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/barlow-semi-condensed-700-latin-ext.woff2) format('woff2');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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Barlow Semi Condensed';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/barlow-semi-condensed-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Barlow Semi Condensed';font-style:normal;font-weight:800;font-display:swap;src:url(fonts/barlow-semi-condensed-800-latin-ext.woff2) format('woff2');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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Barlow Semi Condensed';font-style:normal;font-weight:800;font-display:swap;src:url(fonts/barlow-semi-condensed-800-latin.woff2) format('woff2');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}
:root{--dk:#0b2d47;--ink:#07202f;--mid:#103e5f;--lime:#2aa6dc;--lime-d:#0e6a9a;--grey:#f2f6f9;--line:#e1e9ef;--muted:#5a7488}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:"Barlow",system-ui,sans-serif;font-size:18px;line-height:1.6;color:var(--ink);background:#051b2b}
main,footer{max-width:1680px;margin-left:auto;margin-right:auto}
main{background:#fff}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
h1,h2,h3{font-family:"Barlow Semi Condensed","Barlow",sans-serif;font-weight:800;text-transform:uppercase;line-height:1.05;letter-spacing:.005em}
.eyebrow,.btn,.tablink,.more,nav a.cta,.g span,.callbar,.svc .ph em,.about .role,.creds dt,.track small{font-family:"Barlow Semi Condensed","Barlow",sans-serif;font-weight:700}
.eyebrow{display:block;font-size:.9rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--lime-d);margin-bottom:14px}

/* header */
header{position:fixed;top:0;left:50%;width:100%;max-width:1680px;transform:translateX(-50%);z-index:50;transition:background .2s,box-shadow .2s}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:88px}
.brand{display:flex;align-items:center;text-decoration:none;color:#fff}
.brand img{height:39px;width:auto}
.brand .lg-d{display:none}
.brand picture{display:block;line-height:0}
.brand b{display:block;font-family:"Barlow Semi Condensed",sans-serif;font-weight:800;font-size:1.5rem;letter-spacing:.05em;line-height:1}
.brand small{display:block;font-size:.66rem;font-weight:600;letter-spacing:.16em;margin-top:3px}
nav{display:flex;align-items:center;gap:34px}
nav a{text-decoration:none;color:#fff;font-size:1rem}
nav a:hover{color:var(--lime)}
nav a.cta{background:var(--lime);color:var(--ink);font-size:.95rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:18px 22px;border-radius:3px}
nav a.cta:hover{background:#4cb8ea;color:var(--ink)}
header.solid{background:#fff;box-shadow:0 1px 0 var(--line)}
header.solid .brand{color:var(--dk)}
header.solid .brand .lg-l{display:none}header.solid .brand .lg-d{display:block}
header.solid nav a:not(.cta){color:var(--ink)}
header.solid nav a:not(.cta):hover{color:var(--lime-d)}
@media(max-width:860px){nav:not(.mnav) a:not(.cta){display:none}.brand small{display:none}header .wrap{height:72px}.brand img{height:32px}nav a.cta{padding:13px 16px}}

/* buttons / links */
.btn{display:inline-block;background:var(--lime);color:var(--ink);text-decoration:none;font-size:1rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:19px 28px;border-radius:3px}
.btn:hover{background:#4cb8ea}
.more{display:flex;gap:10px;align-items:center;justify-content:space-between;font-size:.95rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;text-decoration:none;border-top:1px solid var(--line);padding-top:18px;margin-top:26px;max-width:34em}
.more svg{width:22px;height:12px}
.more:hover{color:var(--lime-d)}

/* hero */
.hero{position:relative;isolation:isolate;overflow:hidden;background:#0b2d47;color:#fff;min-height:690px;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;z-index:-1;background:url("img/hero-mobile.webp") 62% 20%/cover no-repeat;transform:translate3d(0,var(--py,0px),0);will-change:transform}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,45,71,.9) 0%,rgba(11,45,71,.72) 34%,rgba(11,45,71,.1) 62%,rgba(11,45,71,0) 100%)}
.hero .wrap{position:relative;padding-top:150px;padding-bottom:150px;width:100%}
.hero h1{font-size:clamp(2.1rem,4.1vw,3.7rem);line-height:1.05;max-width:16em;margin-bottom:24px}
.hero p{font-size:1.15rem;max-width:30em;color:#e6eef4}
@media(max-width:799px){.hero{min-height:0;align-items:flex-end}.hero-bg{background:url("img/hero-mobile.webp") top center/100% auto no-repeat}.hero::before{background:linear-gradient(180deg,rgba(11,45,71,.2) 0,rgba(11,45,71,0) 22%,rgba(11,45,71,0) calc(min(100vw,799px)*.5),#0b2d47 calc(min(100vw,799px)*.88))}.hero .wrap{padding-top:calc(min(100vw,799px)*.93);padding-bottom:140px}}
.tabs{position:absolute;left:0;bottom:0;z-index:2;display:flex;background:#fff;clip-path:polygon(0 0,calc(100% - 46px) 0,100% 100%,0 100%);padding-right:70px}
.tablink{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:30px 28px;font-size:.95rem;font-weight:700;letter-spacing:.07em;line-height:1.25;text-transform:uppercase;text-decoration:none;color:var(--ink);line-height:1.5;border-left:1px solid var(--line)}
.tablink:first-child{border-left:0;padding-left:max(32px,calc((min(100vw,1680px) - 1200px)/2 + 32px))}
.tablink svg{width:24px;height:13px;flex:none}
.tablink:hover{color:var(--lime-d)}
@media(max-width:700px){.tablink{padding:22px 16px;gap:14px;font-size:.85rem}.tablink:first-child{padding-left:20px}.tabs{padding-right:44px}}

section{padding:100px 0}
.grey{background:var(--grey)}
h2{font-size:clamp(2rem,3.8vw,2.9rem);margin-bottom:20px}
.lead{max-width:34em}
.lead p{margin-bottom:14px}

/* portrait cards with cut corner */
.pic{position:relative;overflow:hidden;background:var(--dk);clip-path:polygon(0 0,100% 0,100% 100%,172px 100%,124px calc(100% - 66px),0 calc(100% - 66px))}
.pic img{width:100%;height:100%;object-fit:cover}
.pic.topo{background:var(--dk) url("blueprint.svg") center/cover}
.pic.tall{aspect-ratio:4/5}
.tilt img{position:absolute;inset:0;object-position:50% 20%}
.tilt .tilt-bg{transform:scale(1.1) translate3d(calc(var(--tx,0)*-4%),calc(var(--ty,0)*-4%),0);will-change:transform}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split.rev .pic{order:-1}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:34px}.split.rev .pic{order:0}section{padding:64px 0}.pic.tall{aspect-ratio:4/5;max-width:520px}}

/* gallery */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px}
.g img{aspect-ratio:4/3.4}
.g{display:block;background:#fff;text-decoration:none;border:1px solid var(--line)}
.g img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.g span{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:16px 18px;font-size:.78rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;line-height:1.4}
.g em{font-style:normal;font-weight:500;color:var(--muted);text-transform:none;font-size:.72rem;white-space:nowrap}
.g:hover span{color:var(--lime-d)}
@media(max-width:960px){.gal{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.gal{gap:10px}.g span{padding:10px;font-size:.66rem;flex-direction:column;gap:2px}}
.lb{position:fixed;inset:0;z-index:100;background:rgba(5,22,36,.94);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lb[hidden]{display:none}
.lb img{max-width:100%;max-height:84vh}
.lb p{color:#dce8f0;margin-top:12px;font-size:.95rem}
.lb .x{position:absolute;top:12px;right:20px;background:none;border:0;color:#fff;font-size:2.6rem;line-height:1;cursor:pointer}
.lb .nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);border:0;color:#fff;font-size:2.4rem;width:54px;height:54px;border-radius:50%;cursor:pointer;line-height:1}
.lb .nav:hover{background:var(--lime);color:var(--ink)}
.lb .prev{left:20px}.lb .next{right:20px}
.lb.single .nav{display:none}
@media(max-width:600px){.lb .nav{width:44px;height:44px;font-size:2rem}.lb .prev{left:8px}.lb .next{right:8px}}

/* service cards */
.svcs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
.svc{display:block;background:#fff;border:1px solid var(--line);text-decoration:none;color:inherit;transition:border-color .2s,transform .2s}
.svc:hover{border-color:var(--lime);transform:translateY(-3px)}
.svc .ph{position:relative;overflow:hidden;padding:0}
.svc .ph img{transition:transform .4s}
.svc:hover .ph img{transform:scale(1.04)}
.svc .ph em{position:absolute;left:0;bottom:0;background:#fff;color:var(--ink);font-style:normal;font-weight:700;font-size:.85rem;letter-spacing:.07em;text-transform:uppercase;padding:9px 14px}
.svc img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.svc div{padding:22px 24px 26px}
.svc h3{font-size:1.35rem;margin-bottom:8px}
.svc p{font-size:.98rem;color:var(--muted);line-height:1.5}
@media(max-width:960px){.svcs{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.svcs{grid-template-columns:1fr}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px}
.step{border:1px solid var(--line);padding:30px 26px;background:#fff}
.step svg{width:46px;height:46px;stroke:var(--lime);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-bottom:22px}
.step h3{font-size:1.3rem;margin-bottom:10px}
.step p{font-size:.98rem;color:var(--muted);line-height:1.5}
@media(max-width:960px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* dark green why */
.why{background:var(--dk) url("blueprint.svg") center/cover;color:#fff}
.why .eyebrow{color:var(--lime)}
.why h2{color:#fff}
.boxes{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:40px}
.box{background:var(--mid);padding:34px 32px;border-top:3px solid var(--lime)}
.box h3{font-size:1.4rem;margin-bottom:12px}
.box p{color:#cfe0ec;font-size:1rem;line-height:1.55}
@media(max-width:860px){.boxes{grid-template-columns:1fr}}

/* contact */
.contact{background:var(--ink) url("blueprint.svg") center/cover;color:#fff;padding:0}
.contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;padding-top:100px}
.contact h2{color:#fff;font-size:clamp(2.2rem,4.5vw,3.4rem)}
.contact .eyebrow{color:#a9bfd1}
.contact p{color:#d6e4ee;max-width:26em;margin-bottom:26px}
.contact ul{list-style:none;margin-bottom:32px}
.contact li{display:flex;gap:14px;align-items:center;margin-bottom:12px;font-size:1.05rem}
.contact li svg{width:24px;height:24px;stroke:var(--lime);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.contact li a{text-decoration:none}
.contact .info{padding-bottom:100px}
.contact .pic{aspect-ratio:4/4.6;background:transparent}
.contact .pic img{object-position:60% 18%}
@media(max-width:860px){.contact .wrap{grid-template-columns:1fr;gap:20px;padding-top:64px}.contact .info{padding-bottom:10px}.contact .pic{aspect-ratio:4/5;max-width:520px}}

footer{background:#051b2b;color:#9fb5c8;font-size:.95rem}
footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding:56px 0}
footer b{color:#fff;font-family:"Barlow Semi Condensed",sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:.04em;display:block;margin-bottom:8px;font-size:1.05rem}
footer a{text-decoration:none}footer a:hover{color:var(--lime)}
footer .bot{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:.82rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:760px){footer .top{grid-template-columns:1fr;gap:26px}}

.callbar{display:none}
@media(max-width:760px){.callbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--lime);color:var(--ink);text-align:center;text-decoration:none;font-weight:700;font-size:1.1rem;padding:16px;letter-spacing:.03em;text-transform:uppercase}body{padding-bottom:56px}}

.skip{position:absolute;left:-999px;top:8px;z-index:200;background:var(--lime);color:var(--ink);padding:10px 16px;font-weight:600}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

@media(min-width:800px){.hero-bg{background-image:url("img/hero-1200.webp");background-position:center top}}
@media(min-width:1300px){.hero-bg{background-image:url("img/hero-1920.webp")}}

/* faq */
.faq{margin-top:30px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-family:"Barlow Semi Condensed",sans-serif;font-weight:700;font-size:1.45rem;text-transform:uppercase;line-height:1.2;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:1.8rem;font-weight:400;color:var(--lime-d)}
.faq details[open] summary::after{content:"−"}
.faq summary:hover{color:var(--lime-d)}
.faq details p{padding:0 60px 26px 0;color:var(--muted);max-width:56em}

/* facts bar */
.facts{background:var(--grey);border-bottom:1px solid var(--line)}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr);align-items:stretch}
.facts .wrap>div{padding:30px 26px;border-left:1px solid var(--line)}
.facts .wrap>div:first-child{border-left:0;padding-left:0}
.facts b{display:block;font-family:"Barlow Semi Condensed",sans-serif;font-weight:800;text-transform:uppercase;font-size:1.25rem;line-height:1.1;color:var(--ink);margin-bottom:6px;white-space:nowrap}
.facts span{display:block;font-size:.95rem;color:var(--muted);line-height:1.4}
@media(max-width:860px){.facts b{white-space:normal}.facts .wrap{grid-template-columns:1fr 1fr}.facts .wrap>div:nth-child(3){border-left:0;padding-left:0}.facts .wrap>div:nth-child(n+3){border-top:1px solid var(--line)}}
@media(max-width:480px){.facts .wrap{grid-template-columns:1fr}.facts .wrap>div{border-left:0;padding:20px 0;border-top:1px solid var(--line)}.facts .wrap>div:first-child{border-top:0}}


/* about */
.about h2{margin-bottom:6px}
.about .role{font-size:.95rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--lime-d);margin-bottom:24px}
.about .intro{font-size:1.3rem;line-height:1.45;color:var(--ink);font-weight:500;max-width:30em;margin-bottom:26px}
.about .work{color:var(--muted);max-width:32em;margin-top:22px;margin-bottom:0}
.creds{border-top:1px solid var(--line);max-width:34em}
.creds>div{display:grid;grid-template-columns:130px 1fr;gap:6px 18px;padding:15px 0;border-bottom:1px solid var(--line)}
.creds dt{font-size:.85rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--lime-d);padding-top:4px}
.creds dd{font-size:.95rem;line-height:1.45;color:var(--muted)}
.creds dd b{display:block;font-family:"Barlow Semi Condensed",sans-serif;font-weight:800;text-transform:uppercase;font-size:1.15rem;line-height:1.1;color:var(--ink);margin-bottom:3px}
@media(max-width:520px){.creds>div{grid-template-columns:1fr}.about .intro{font-size:1.15rem}}



/* brands slider */
#marki{padding-bottom:84px}
.slider{margin-top:40px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.track{list-style:none;display:flex;gap:16px;width:max-content;animation:marq 46s linear infinite;padding:2px 0}
.slider:hover .track,.slider:focus-within .track{animation-play-state:paused}
@keyframes marq{to{transform:translateX(calc(-50% - 8px))}}
.track li{flex:none;width:190px;height:104px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;align-content:center;gap:8px;padding:18px 26px;transition:border-color .2s}
.track li:hover{border-color:var(--lime)}
.track img{width:auto;height:auto;max-width:100%;max-height:40px;object-fit:contain;filter:brightness(0);opacity:.55;transition:opacity .2s}
.track li:hover img{opacity:.9}
.track li.auth{border-top:3px solid var(--lime)}
.track li.auth img{max-height:44px}
.track small{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--lime-d);line-height:1.2;text-align:center}
.track img[alt="KAN"],.track img[alt=""][src$="kan.png"]{max-height:44px}
.track img[src$="panasonic.svg"],.track img[src$="defro.svg"],.track img[src$="heatpex.svg"]{max-height:28px}
.track img[src$="immergas.svg"]{max-height:48px}
@media(prefers-reduced-motion:reduce){.slider{overflow-x:auto;-webkit-mask-image:none;mask-image:none}.track{animation:none}.track li[aria-hidden="true"]{display:none}}
@media(max-width:600px){.track li{width:150px;height:92px;padding:14px 18px}}

footer .flogo{display:block;height:52px;width:auto;margin:0 0 28px}

footer address{font-style:normal;line-height:1.7}


/* animowane logo w nagłówku (inline, kropla spada spoza okna) */
.logo-svg .d{transform-box:fill-box;transform-origin:50% 100%}
.logo-svg .d1{animation:f1 4.2s cubic-bezier(.5,0,.9,.6) both}
.logo-svg .d2{animation:f2 4.2s cubic-bezier(.5,0,.9,.6) both}
.logo-svg .d3{animation:f3 4.2s cubic-bezier(.5,0,.9,.6) both}
.logo-svg .dfin{animation:ff 4.2s linear both}.logo-svg .lvl{animation:lv 4.2s ease-in-out both}
@keyframes f1{0%,2%{transform:translateY(-90px);opacity:0}3%{transform:translateY(-90px);opacity:1}22%{transform:translateY(21.6px) scale(.8,1.25);opacity:1}23%,100%{transform:translateY(21.6px) scale(.2);opacity:0}}
@keyframes f2{0%,25%{transform:translateY(-90px);opacity:0}26%{transform:translateY(-90px);opacity:1}45%{transform:translateY(21.6px) scale(.8,1.25);opacity:1}46%,100%{transform:translateY(21.6px) scale(.2);opacity:0}}
@keyframes f3{0%,48%{transform:translateY(-90px);opacity:0}49%{transform:translateY(-90px);opacity:1}66%{transform:translateY(21.6px) scale(.8,1.25);opacity:1}67%,100%{transform:translateY(21.6px) scale(.2);opacity:0}}
@keyframes ff{0%,50%{transform:translateY(-90px);opacity:0}51%{transform:translateY(-90px);opacity:1;animation-timing-function:cubic-bezier(.45,0,.8,.55)}66%{transform:translateY(1.5px);opacity:1;animation-timing-function:ease-out}70%{transform:translateY(-1px);opacity:1;animation-timing-function:ease-in-out}74%,100%{transform:translateY(0);opacity:1}}
@keyframes lv{0%,22%{transform:translateY(41.0px)}27%,45%{transform:translateY(29.2px)}50%,100%{transform:translateY(0)}}
@media (prefers-reduced-motion:reduce){.logo-svg .d1,.logo-svg .d2,.logo-svg .d3,.logo-svg .dfin,.logo-svg .lvl{animation:none}.logo-svg .d1,.logo-svg .d2,.logo-svg .d3{opacity:0}}
.brand{transform:none}
.lg-l{display:block;line-height:0}
.logo-svg{display:block;height:39px;width:auto;overflow:visible}
.logo-svg.compact{display:none}
@media(max-width:860px){.brand{transform:none}.logo-svg{height:32px}}

/* nagłówek na zdjęciu: całe logo białe, przycisk biały */
.logo-svg .dm,.logo-svg .dfin{fill:#fff}
header:not(.solid) nav a.cta{background:#fff;color:var(--ink)}
header:not(.solid) nav a.cta:hover{background:var(--lime);color:var(--ink)}

footer .soc{display:inline-flex;align-items:center;gap:8px;margin-top:4px}
footer .soc svg{width:18px;height:18px;fill:none;stroke:var(--lime);stroke-width:1.7;stroke-linejoin:round;flex:none}
footer .soc:hover svg{stroke:#fff}

/* hamburger (telefon) */
.burger{display:none;width:44px;height:44px;margin-left:6px;background:none;border:0;cursor:pointer;position:relative;flex:none;color:#fff}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:currentColor;border-radius:2px;transition:transform .25s,opacity .2s,top .25s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:27px}
header.solid .burger{color:var(--ink)}
header.menu-open .burger{color:#fff}
header.menu-open .burger span:nth-child(1){top:21px;transform:rotate(45deg)}
header.menu-open .burger span:nth-child(2){opacity:0}
header.menu-open .burger span:nth-child(3){top:21px;transform:rotate(-45deg)}
.mnav{display:none}
@media(max-width:860px){
  .burger{display:block}
  header .wrap{gap:0}
  nav{margin-left:auto}
  .mnav:not([hidden]){display:flex;flex-direction:column;align-items:stretch;gap:0;position:absolute;top:100%;left:0;right:0;background:var(--dk);padding:10px 20px 24px;max-height:calc(100vh - 72px - 56px);overflow:auto;box-shadow:0 20px 40px -10px rgba(0,0,0,.45)}
  .mnav a{color:#fff;text-decoration:none;font-family:"Barlow Semi Condensed",sans-serif;font-weight:800;text-transform:uppercase;font-size:1.45rem;line-height:1.1;padding:16px 0;text-align:left;border-bottom:1px solid rgba(255,255,255,.12)}
  .mnav a:hover,.mnav a:focus-visible{color:var(--lime)}
  header.menu-open{background:var(--dk);box-shadow:none}
  header.menu-open .brand .lg-l{display:block}
  header.menu-open .brand .lg-d{display:none}
}

header nav.mnav a:not(.cta){color:#fff}
header nav.mnav a:not(.cta):hover,header nav.mnav a:not(.cta):focus-visible{color:var(--lime)}

@media(max-width:860px){
  header nav:not(.mnav){display:none}
  .burger{margin-left:auto;margin-right:-11px}
}

/* menu mobilne na cały ekran */
@keyframes mfade{from{opacity:0}to{opacity:1}}
@media(max-width:860px){
  header{left:0;transform:none;max-width:none}
  header .wrap{position:relative;z-index:2}
  .mnav:not([hidden]){position:fixed;top:0;left:0;right:0;bottom:0;height:100vh;height:100dvh;max-height:none;box-shadow:none;justify-content:center;gap:0;padding:96px 28px calc(84px + env(safe-area-inset-bottom));background:var(--dk) url("blueprint.svg") center/cover;overflow:auto;z-index:1;animation:mfade .25s ease both}
  .mnav a{font-size:clamp(1.7rem,7.4vw,2.3rem);padding:15px 0}
  .mnav .mfoot{margin-top:26px;display:flex;flex-direction:column;gap:4px;font-size:.95rem;color:#a9bfd1}
  .mnav .mfoot a{font-family:"Barlow",sans-serif;font-weight:500;text-transform:none;font-size:1rem;letter-spacing:0;border:0;padding:0;color:#d6e4ee}
  header.menu-open{background:transparent}
}
@media(prefers-reduced-motion:reduce){.mnav:not([hidden]){animation:none}}

.logo-svg .d3{display:none}

footer .credit{display:inline-flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font:inherit}
footer .credit-m{width:22px;height:auto;flex:none;color:#cfe0ec;transition:color .25s}
footer .credit-w{display:inline-block;max-width:0;overflow:hidden;white-space:nowrap;opacity:0;font-weight:600;color:#cfe0ec;transition:max-width .45s ease,opacity .3s ease,margin .45s ease;margin-left:-10px}
footer .credit:hover .credit-w,footer .credit:focus-visible .credit-w{max-width:12em;opacity:1;margin-left:0}
footer .credit:hover .credit-m,footer .credit:focus-visible .credit-m,footer .credit:hover .credit-w{color:var(--lime)}
@media(hover:none){footer .credit-w{max-width:12em;opacity:1;margin-left:0}}
@media(prefers-reduced-motion:reduce){footer .credit-w{transition:none}}

/* formularz kontaktowy */
.cform{background:#fff;color:var(--ink);padding:30px 30px 26px;border-radius:4px;align-self:start;margin-bottom:100px;box-shadow:0 24px 60px -30px rgba(0,0,0,.6)}
.cform h3{font-size:1.6rem;margin-bottom:4px}
.cf-lead{color:var(--muted)!important;font-size:.95rem;margin-bottom:18px!important}
.cform label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:14px}
.cform small{font-weight:500;color:var(--muted)}
.cform input:not([type=radio]):not([type=checkbox]),.cform textarea{display:block;width:100%;margin-top:6px;font:inherit;font-weight:500;font-size:1rem;color:var(--ink);background:var(--grey);border:1px solid var(--line);border-radius:3px;padding:11px 12px;transition:border-color .2s,background .2s}
.cform textarea{resize:vertical;min-height:96px}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--lime);background:#fff}
.cform [aria-invalid=true]{border-color:#c0392b!important}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.cf-topic{border:0;padding:0;margin:0 0 14px}
.cf-topic legend{font-size:.85rem;font-weight:600;margin-bottom:6px}
.cf-topic label{display:inline-block;margin:0 6px 6px 0}
.cf-topic input{position:absolute;opacity:0;pointer-events:none}
.cf-topic span{display:inline-block;padding:8px 12px;border:1px solid var(--line);border-radius:999px;font-size:.85rem;font-weight:500;cursor:pointer;background:#fff;transition:.2s}
.cf-topic input:checked+span{background:var(--dk);border-color:var(--dk);color:#fff}
.cf-topic input:focus-visible+span{outline:3px solid var(--lime);outline-offset:2px}
.cf-consent{display:flex!important;gap:10px;align-items:flex-start;font-weight:400!important;font-size:.8rem!important;color:var(--muted)!important;line-height:1.45}
.cf-consent input{margin-top:3px;flex:none;width:16px;height:16px;accent-color:var(--dk)}
.cf-consent a{color:var(--lime-d)}
.cf-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cform .btn{width:100%;text-align:center;border:0;cursor:pointer;font-size:1rem}
.cform .btn[disabled]{opacity:.6;cursor:wait}
.cf-msg{margin:12px 0 0!important;font-size:.92rem;font-weight:600;min-height:1.2em}
.cf-msg.ok{color:#1e7e45!important}.cf-msg.err{color:#c0392b!important}
.contact .wrap{align-items:start}
@media(max-width:860px){.cform{margin-bottom:64px;padding:24px 20px}}
@media(max-width:520px){.cf-row{grid-template-columns:1fr}}
footer .bot a{color:inherit}

button,input,textarea,select{font-family:inherit}
@media(prefers-reduced-motion:reduce){.hero-bg{transform:none;will-change:auto}}