:root{--bg:#030712;--bg2:#07101f;--panel:#0b1424;--panel2:#0f1d33;--text:#eef7ff;--muted:#9fb1c8;--line:rgba(135,174,255,.18);--blue:#0b7cff;--cyan:#55e6ff;--glow:0 0 60px rgba(20,130,255,.35);--header:76px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:radial-gradient(circle at 18% 5%,rgba(37,115,255,.22),transparent 32%),radial-gradient(circle at 82% 8%,rgba(93,235,255,.15),transparent 30%),linear-gradient(180deg,#030712 0%,#07101c 40%,#030712 100%);overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.hidden{display:none}.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--blue),var(--cyan));z-index:2000;box-shadow:0 0 22px rgba(85,230,255,.65)}.loader{position:fixed;inset:0;display:grid;place-items:center;align-content:center;gap:18px;background:#030712;z-index:3000;transition:opacity .65s ease,visibility .65s ease}.loader.hide{opacity:0;visibility:hidden}.loader-logo{letter-spacing:.22em;font-weight:900;font-size:clamp(24px,4vw,46px)}.loader-line{width:min(360px,70vw);height:3px;border-radius:10px;background:linear-gradient(90deg,transparent,var(--cyan),var(--blue),transparent);animation:pulse 1.2s infinite}.loader p{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:13px}@keyframes pulse{50%{opacity:.35;transform:scaleX(.75)}}.site-header{position:sticky;top:0;z-index:1000;height:var(--header);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,4vw,72px);backdrop-filter:blur(22px);background:rgba(3,7,18,.72);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.08em}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#00132b;box-shadow:0 0 30px rgba(11,124,255,.38)}.nav{display:flex;align-items:center;gap:22px}.nav a{font-size:13px;color:#c4d4e9;font-weight:700}.nav a:hover{color:white}.language-switch{display:flex;gap:6px;padding:4px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.04)}.language-switch a{padding:7px 9px;border-radius:99px;font-size:11px}.language-switch a.active{background:rgba(85,230,255,.13);color:#fff}.install-btn,.menu-btn{border:1px solid var(--line);background:rgba(255,255,255,.05);color:white;border-radius:999px;padding:10px 14px;font-weight:800}.install-btn{display:none}.menu-btn{display:none;width:44px;height:40px;align-items:center;justify-content:center;gap:5px;flex-direction:column}.menu-btn span{width:20px;height:2px;background:#fff}.section{padding:clamp(70px,8vw,120px) clamp(18px,5vw,80px);position:relative}.section.mini{padding-top:32px;padding-bottom:32px}.hero{min-height:calc(100vh - var(--header));display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(30px,5vw,80px);align-items:center;padding-top:clamp(40px,7vw,88px)}.eyebrow{margin:0 0 14px;color:var(--cyan);text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:900}.hero h1,.section-copy h2,.section-head h2,.cta h2,.founder-card h2{margin:0 0 22px;font-size:clamp(42px,8vw,112px);line-height:.88;letter-spacing:-.07em}.section-copy h2,.section-head h2,.cta h2,.founder-card h2{font-size:clamp(36px,5.5vw,78px);line-height:.95}.lead,.section-copy p,.section-head p,.cta p,.founder-card p{font-size:clamp(17px,2vw,22px);line-height:1.7;color:#c0cfe4;max-width:860px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border-radius:999px;padding:0 20px;font-weight:900;border:1px solid var(--line);cursor:pointer}.btn.primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#001a31;box-shadow:0 14px 50px rgba(11,124,255,.34)}.btn.ghost{background:rgba(255,255,255,.04);color:white}.btn.soft{background:rgba(85,230,255,.08);color:#d9fbff}.pill-row,.cta-badges{display:flex;gap:10px;flex-wrap:wrap}.pill-row span,.cta-badges span{border:1px solid var(--line);border-radius:999px;padding:9px 12px;color:#b9cbe0;background:rgba(255,255,255,.035);font-size:12px;font-weight:800}.hero-visual,.image-card,.glass-card,.step-card,.road-card,.founder-card,.who-card,.investor-form,.gallery-item,.is-card,.snapshot-card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.025));box-shadow:0 25px 100px rgba(0,0,0,.34);border-radius:34px}.hero-visual{padding:14px;transform:perspective(1200px) rotateY(-4deg);box-shadow:var(--glow)}.hero-visual img,.image-card img{border-radius:24px;width:100%}.snapshot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.snapshot-card{padding:18px}.snapshot-card span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.12em}.snapshot-card strong{display:block;margin-top:8px;font-size:18px}.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,5vw,70px);align-items:center}.split.reverse .section-copy{order:2}.image-card{padding:12px}.card-grid,.steps,.roadmap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.glass-card,.step-card,.road-card{padding:24px}.glass-card h3,.step-card h3,.road-card h3,.who-card h3{margin:0 0 12px;font-size:22px}.glass-card p,.step-card p,.road-card p{margin:0;color:var(--muted);line-height:1.65}.step-card span,.road-card span{display:inline-flex;margin-bottom:22px;color:var(--cyan);font-weight:900;letter-spacing:.12em}.check-list{display:grid;gap:11px;margin-top:24px}.check-list span{border:1px solid var(--line);border-radius:18px;padding:14px;background:rgba(255,255,255,.035);color:#d9e7f8}.check-list.compact{grid-template-columns:1fr 1fr}.is-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.is-grid>div{display:grid;gap:14px}.is-card{padding:22px}.is-card span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);font-weight:900}.is-card.no span{color:#ffb86b}.is-card p{margin:8px 0 0;color:#dce9f8;font-size:17px;line-height:1.5}.section-head{text-align:center;max-width:980px;margin:0 auto 44px}.section-head.align-left{text-align:left;margin-left:0}.gallery-section{background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(11,124,255,.04))}.gallery-group{margin-top:34px}.gallery-group h3{margin:0 0 15px;color:#dbefff;font-size:28px}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gallery-item{padding:10px;text-align:left;color:white;cursor:pointer}.gallery-item img{border-radius:24px;aspect-ratio:16/10;object-fit:cover}.gallery-item span{display:block;padding:14px 10px 8px;color:#c7d9ee;font-weight:800}.investors{background:radial-gradient(circle at 50% 0%,rgba(11,124,255,.18),transparent 36%)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px}.mini-card-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mini-card-grid .glass-card{padding:18px;border-radius:24px}.roadmap-grid{grid-template-columns:repeat(3,1fr)}.founder{grid-template-columns:1.1fr .9fr}.founder-card,.who-card{padding:34px}.who-card ul{margin:0;padding-left:20px;color:#d5e4f7;line-height:1.9}.cta{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px;align-items:start;background:radial-gradient(circle at 15% 30%,rgba(85,230,255,.12),transparent 30%),linear-gradient(180deg,#050b16,#030712)}.investor-form{padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:16px}.investor-form h3{grid-column:1/-1;margin:0 0 8px;font-size:28px}.investor-form label{display:grid;gap:8px;color:#ddecff;font-weight:800}.investor-form input,.investor-form select,.investor-form textarea{width:100%;border:1px solid rgba(135,174,255,.25);background:#060d18;color:#fff;border-radius:16px;padding:14px;outline:none}.investor-form input:focus,.investor-form select:focus,.investor-form textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(85,230,255,.14)}.full{grid-column:1/-1}.consent{display:flex!important;gap:10px;align-items:flex-start;color:#bacce1!important;font-size:14px}.consent input{width:auto;margin-top:4px}.form-note{grid-column:1/-1;color:#8fa1b8;font-size:13px;margin:0}.footer{display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap;padding:34px clamp(18px,5vw,80px);border-top:1px solid var(--line);color:#8ea2bb}.footer a{color:#cfe4ff}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:2500;display:none;align-items:center;justify-content:center;padding:28px}.lightbox.open{display:flex}.lightbox img{max-height:90vh;border-radius:24px;box-shadow:0 40px 120px rgba(0,0,0,.9)}.lightbox-close{position:absolute;top:22px;right:28px;width:52px;height:52px;border:1px solid rgba(255,255,255,.25);border-radius:50%;background:#07101d;color:white;font-size:32px;cursor:pointer}.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}.reveal.show{opacity:1;transform:none}.delay{transition-delay:.18s}.thankyou{min-height:100vh;display:grid;place-items:center;padding:24px}.center-card{max-width:820px;padding:48px;border:1px solid var(--line);border-radius:36px;background:#0b1628;text-align:center}.center-card h1{font-size:clamp(44px,7vw,72px);margin:0 0 18px}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}.loader{display:none}.reveal{opacity:1;transform:none}}
@media (max-width:1180px){.nav{position:fixed;top:var(--header);left:18px;right:18px;display:none;grid-template-columns:1fr;background:rgba(3,7,18,.96);border:1px solid var(--line);border-radius:24px;padding:18px}.nav.open{display:grid}.language-switch{justify-content:center}.menu-btn{display:inline-flex}.install-btn{display:none!important}.hero,.split,.cta,.two-col,.founder{grid-template-columns:1fr}.split.reverse .section-copy{order:0}.snapshot-grid,.card-grid,.steps,.gallery-grid,.roadmap-grid{grid-template-columns:1fr 1fr}.hero{min-height:auto}.hero-visual{transform:none}}
@media (max-width:700px){:root{--header:68px}.section{padding:58px 16px}.hero{padding:58px 16px}.hero h1{font-size:48px}.section-copy h2,.section-head h2,.cta h2,.founder-card h2{font-size:36px}.site-header{padding:0 16px}.brand{font-size:13px}.snapshot-grid,.card-grid,.steps,.gallery-grid,.roadmap-grid,.mini-card-grid,.investor-form,.is-grid{grid-template-columns:1fr}.check-list.compact{grid-template-columns:1fr}.footer{flex-direction:column}.loader-logo{font-size:24px}.loader-line{width:220px}.hero-actions{flex-direction:column}.btn{width:100%}}

/* v8 investor conversion upgrades */
.status-panel .glass-card h3{color:#f8fbff}
.status-panel .glass-card{border-color:rgba(125,211,252,.28)}
.is-section + .section .glass-card{background:linear-gradient(180deg,rgba(15,23,42,.78),rgba(2,6,23,.82))}
.cta{border-top:1px solid rgba(125,211,252,.18)}
.hero h1{letter-spacing:-.075em}
.snapshot-card strong{line-height:1.18}
.road-card,.glass-card,.is-card,.snapshot-card{transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.road-card:hover,.glass-card:hover,.is-card:hover,.snapshot-card:hover{transform:translateY(-3px);border-color:rgba(125,211,252,.44);box-shadow:0 24px 80px rgba(14,165,233,.12)}
@media(max-width:760px){.hero-actions{gap:.65rem}.btn{width:100%;justify-content:center}.snapshot-grid{grid-template-columns:1fr}.gallery-group h3{font-size:1rem}.section{padding-top:58px;padding-bottom:58px}}


/* v9 investor conversion upgrade */
.thesis{background:radial-gradient(circle at 50% 0%,rgba(14,165,233,.12),transparent 35%)}
.milestone{padding-top:80px;padding-bottom:80px;background:linear-gradient(135deg,rgba(11,124,255,.12),rgba(85,230,255,.04));border-top:1px solid rgba(125,211,252,.12);border-bottom:1px solid rgba(125,211,252,.12)}
.milestone .section-head{margin-bottom:0}
.thesis .glass-card h3,.milestone h2{color:#fff}
.gallery-item{border:1px solid var(--line);font-family:inherit}
.gallery-item:hover{transform:translateY(-4px);border-color:rgba(85,230,255,.42);box-shadow:0 24px 90px rgba(11,124,255,.18)}
.investor-form select option{background:#061020;color:#fff}.investor-form input[type="checkbox"]{accent-color:#55e6ff}
.hero .lead{max-width:760px}.section-copy p{max-width:740px}.cta-copy{position:sticky;top:110px}
.nav a[href="#investors"]{color:#e7faff}.request-deck{position:relative}.request-deck::after{content:"";position:absolute;inset:-2px;border-radius:999px;border:1px solid rgba(85,230,255,.25);pointer-events:none}
@media(max-width:1180px){.cta-copy{position:static}}


/* v10 multilingual polish */
.header-language-switch{display:flex;align-items:center;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.04);margin-left:auto;margin-right:12px;backdrop-filter:blur(18px)}
.header-language-switch a{font-size:10px;font-weight:900;letter-spacing:.04em;color:#b9cbe0;padding:6px 7px;border-radius:999px}
.header-language-switch a.active{background:linear-gradient(135deg,rgba(11,124,255,.55),rgba(85,230,255,.38));color:#fff;box-shadow:0 0 26px rgba(85,230,255,.18)}
.hero-language-switch{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:18px;color:#a9bdd6;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.hero-lang-links{display:flex;gap:6px;padding:5px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.035)}
.hero-lang-links a{padding:8px 11px;border-radius:999px;color:#c6d8ed;font-weight:900;letter-spacing:.04em;text-transform:none}
.hero-lang-links a.active{background:rgba(85,230,255,.14);color:#fff}
@media(max-width:1180px){.site-header{gap:8px}.header-language-switch{margin-left:0;margin-right:4px}.nav .language-switch{display:flex}.nav{z-index:1001}}
@media(max-width:430px){.brand span:last-child{max-width:145px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-language-switch{gap:2px;padding:3px}.header-language-switch a{font-size:9px;padding:5px 5px}.hero-language-switch{justify-content:center;text-align:center}.hero-lang-links{width:100%;justify-content:center}.hero h1{font-size:clamp(42px,13vw,54px)}.lead,.section-copy p,.section-head p,.cta p,.founder-card p{font-size:18px;line-height:1.65}.glass-card,.snapshot-card,.is-card{border-radius:28px;padding:22px}.section-head{text-align:center}.image-card{border-radius:28px}.image-card img{border-radius:20px}}

.deck-section{background:radial-gradient(circle at 70% 10%,rgba(85,230,255,.12),transparent 34%),linear-gradient(180deg,rgba(255,255,255,.025),rgba(11,124,255,.045))}.deck-download-panel{display:flex;justify-content:center;margin:-16px auto 28px}.deck-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}.deck-card-grid{margin-top:28px}.deck-section .glass-card{min-height:160px}@media(max-width:700px){.deck-actions{width:100%;flex-direction:column}.deck-actions .btn{width:100%}.deck-section .glass-card{min-height:auto}}

/* v15 media / press section */
.media-section{position:relative}
.media-card-grid .glass-card h3{min-height:auto}
.media-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.social-note{max-width:980px;margin:22px auto 0;padding:20px 24px;border:1px solid rgba(87,210,255,.22);border-radius:24px;background:linear-gradient(135deg,rgba(87,210,255,.10),rgba(255,255,255,.04));color:var(--muted);line-height:1.7;text-align:center}
.social-note strong{color:#fff}
@media(max-width:720px){.media-actions .btn{width:100%;}.social-note{text-align:left;border-radius:20px}}


/* v17: all page visuals can be enlarged, not only gallery images */
.zoomable-image{cursor:zoom-in;transition:transform .24s ease,filter .24s ease,box-shadow .24s ease}
.zoomable-image:hover{filter:brightness(1.08);transform:scale(1.012)}
.zoomable-image:focus{outline:3px solid rgba(85,230,255,.55);outline-offset:4px}
.image-card,.hero-visual{position:relative}
.image-card:has(.zoomable-image)::after,.hero-visual:has(.zoomable-image)::after{content:"Click to enlarge";position:absolute;right:18px;bottom:18px;padding:9px 12px;border:1px solid rgba(125,211,252,.28);border-radius:999px;background:rgba(3,7,18,.72);color:#dff7ff;font-size:11px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;backdrop-filter:blur(16px);opacity:0;transform:translateY(6px);transition:opacity .2s ease,transform .2s ease;pointer-events:none}
.image-card:hover::after,.hero-visual:hover::after{opacity:1;transform:none}
@media(max-width:700px){.image-card:has(.zoomable-image)::after,.hero-visual:has(.zoomable-image)::after{content:"Powiększ";opacity:.8;right:12px;bottom:12px;font-size:9px;padding:7px 10px}.lightbox{padding:12px}.lightbox img{max-width:96vw;max-height:84vh;border-radius:16px}.lightbox-close{top:12px;right:12px;width:46px;height:46px}}


/* v18 SEO conversion package */
.use-cases,.resource-links,.faq{background:radial-gradient(circle at 50% 0%,rgba(85,230,255,.08),transparent 36%)}
.resource-links a.glass-card{display:block;color:inherit;text-decoration:none}
.resource-links a.glass-card:hover h3{color:#dffbff}
.faq .glass-card h3{color:#ffffff}
.quick-contact-strip{margin-top:24px;padding:18px 22px;border:1px solid rgba(85,230,255,.24);border-radius:24px;background:rgba(85,230,255,.06);color:#cfe7fb;line-height:1.6;text-align:center}
.quick-contact-strip strong{color:#fff}