/* ============================================================
   fiedoruk.pl 2.0 — "Blueprint" unified design system
   Dark-only · Safari-safe (zero color-mix, -webkit- prefiksy)
   Język: schemat inżynierski — linie wymiarowe, part-numbers,
   narożne celowniki, mono-etykiety, cyan na granacie.
   ============================================================ */
:root{
  --bg:#0a0e13; --bg-2:#0d1219; --panel:rgba(125,165,210,0.035);
  --ink:#eaf0f7; --dim:#8a97a8; --faint:#56616f;
  --line:rgba(125,165,210,0.16); --line-2:rgba(125,165,210,0.32);
  --cyan:#3db8f5; --cyan-deep:#0ea5e9; --glow:rgba(61,184,245,0.30);
  --amber:#f5a524; --green:#34d399; --purple:#a78bfa;
  --disp:'Space Grotesk',sans-serif; --body:'IBM Plex Sans',system-ui,sans-serif; --mono:'IBM Plex Mono',ui-monospace,monospace;
  --wrap:1560px; --r:4px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative;max-width:100vw}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
svg{display:block}
::selection{background:var(--cyan);color:#04121c}

/* backgrounds */
.paper{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:40px 40px;
  -webkit-mask-image:radial-gradient(120% 120% at 70% 0%,#000 55%,transparent 100%);mask-image:radial-gradient(120% 120% at 70% 0%,#000 55%,transparent 100%);opacity:.5}
.paper::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);background-size:200px 200px;opacity:.6}
.glowfield{position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(700px 480px at 78% -4%,var(--glow),transparent 70%)}
.cross{position:fixed;z-index:1;pointer-events:none;opacity:0;transition:opacity .3s}
.cross.on{opacity:1}
.cross .v,.cross .h{position:absolute}
.cross .v{width:1px;top:0;bottom:0;background:linear-gradient(var(--cyan),transparent);opacity:.32}
.cross .h{height:1px;left:0;right:0;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.22}

/* layout */
.wrap{width:min(94vw,var(--wrap));margin:0 auto}
.sec{padding:clamp(64px,9vw,120px) 0;position:relative}
.sec--tight{padding:clamp(50px,6vw,84px) 0}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(10,14,19,.72);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.on{border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--disp);font-weight:700;font-size:1.08rem;letter-spacing:-.01em}
.brand .mk{width:30px;height:30px;border:1px solid var(--cyan);color:var(--cyan);display:grid;place-items:center;font-family:var(--mono);font-size:13px;position:relative;flex:none}
.brand .mk::before,.brand .mk::after{content:"";position:absolute;width:5px;height:5px;border:1px solid var(--cyan)}
.brand .mk::before{top:-3px;left:-3px;border-right:0;border-bottom:0}
.brand .mk::after{bottom:-3px;right:-3px;border-left:0;border-top:0}
.brand .dot{color:var(--cyan)}
.nav-links{display:flex;gap:30px;font-family:var(--mono);font-size:12.5px;letter-spacing:.04em}
.nav-links a{color:var(--dim);text-transform:uppercase;transition:color .2s;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a::before{content:"";position:absolute;left:-13px;top:50%;width:5px;height:5px;border:1px solid var(--cyan);transform:translateY(-50%) rotate(45deg);opacity:0;transition:opacity .2s}
.nav-links a:hover::before,.nav-links a.active::before{opacity:1}
.nav-rev{font-family:var(--mono);font-size:11px;color:var(--faint);border:1px solid var(--line);padding:6px 11px;letter-spacing:.08em}
.nav-rev b{color:var(--amber);font-weight:500}
.burger{display:none;width:40px;height:40px;border:1px solid var(--line-2);background:transparent;cursor:pointer;flex-direction:column;gap:4px;align-items:center;justify-content:center;padding:0}
.burger span{width:18px;height:1.5px;background:var(--ink)}
.mobile-menu{display:none}

/* section label */
.lbl{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);display:inline-flex;align-items:center;gap:9px}
.lbl::before{content:"";width:22px;height:1px;background:var(--cyan);opacity:.7}
.lbl .n{color:var(--faint)}

/* buttons */
.btn{font-family:var(--mono);font-size:13px;letter-spacing:.04em;text-transform:uppercase;padding:14px 22px;border:1px solid var(--line-2);background:transparent;color:var(--ink);display:inline-flex;align-items:center;gap:10px;cursor:pointer;transition:.2s;position:relative}
.btn .ar{color:var(--cyan)}
.btn:hover{border-color:var(--cyan);background:rgba(61,184,245,.07)}
.btn.primary{background:var(--cyan);color:#04121c;border-color:var(--cyan);font-weight:600}
.btn.primary .ar{color:#04121c}
.btn.primary:hover{background:#5cc6ff;box-shadow:0 0 26px -6px var(--glow)}
.btn-corners::before,.btn-corners::after{content:"";position:absolute;width:6px;height:6px;border:1px solid currentColor;opacity:.6}
.btn-corners::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.btn-corners::after{bottom:-1px;right:-1px;border-left:0;border-top:0}

/* hero */
.hero{padding-top:clamp(120px,15vw,160px);padding-bottom:clamp(40px,6vw,64px);position:relative}
.hero-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(28px,5vw,56px);align-items:center}
.stamp{font-family:var(--mono);font-size:12px;letter-spacing:.1em;color:var(--faint);text-transform:uppercase;margin-bottom:22px;display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center}
.stamp .who{display:inline-flex;align-items:center;gap:9px;color:var(--dim)}
.ava{width:34px;height:34px;border-radius:7px;border:1px solid var(--cyan);object-fit:cover;object-position:50% 20%;filter:grayscale(.5) contrast(1.05);box-shadow:0 0 0 3px rgba(61,184,245,.12)}
.stamp .live{display:inline-flex;align-items:center;gap:7px;color:var(--dim)}
.stamp .live i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(52,211,153,.5);animation:ping 2.4s infinite}
@keyframes ping{70%{box-shadow:0 0 0 7px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.hero h1{font-family:var(--disp);font-weight:700;font-size:clamp(2.5rem,6vw,4.6rem);line-height:1.0;letter-spacing:-.03em}
.hero h1 .c{color:var(--cyan)}
.hero p.sub{color:var(--dim);font-size:clamp(1.02rem,1.6vw,1.16rem);max-width:52ch;margin:26px 0 0;padding-left:18px;border-left:1px solid var(--line-2)}
.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

/* horizontal dimension line */
.dimh{display:flex;align-items:center;gap:16px;margin-top:clamp(30px,4vw,46px);font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
.dimh .cap{color:var(--cyan);white-space:nowrap}
.dimh .mid{color:var(--dim);white-space:nowrap}
.dimh .ln{flex:1;height:1px;background:var(--line-2);position:relative;min-width:24px;transform:scaleX(0);transform-origin:left;transition:transform .8s cubic-bezier(.7,0,.2,1) .25s}
.dimh.in .ln{transform:scaleX(1)}
.dimh .ln::before,.dimh .ln::after{content:"";position:absolute;top:-3px;width:1px;height:7px;background:var(--line-2)}
.dimh .ln::before{left:0}.dimh .ln::after{right:0}

/* photo chip context handled inline via .ava */

/* AI/IT process visualizer */
.proc{position:relative;border:1px solid var(--line-2);background:linear-gradient(180deg,var(--bg-2),var(--bg));overflow:hidden;box-shadow:0 36px 90px -45px rgba(0,0,0,.85),0 0 60px -30px var(--glow)}
.proc::before,.proc::after{content:"";position:absolute;width:12px;height:12px;border:1.5px solid var(--cyan);z-index:3;pointer-events:none}
.proc::before{top:8px;left:8px;border-right:0;border-bottom:0}
.proc::after{bottom:8px;right:8px;border-left:0;border-top:0}
.proc-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 15px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.proc-bar .t{display:flex;align-items:center;gap:9px}
.proc-bar .t b{color:var(--ink);font-weight:500}
.proc-bar .rec{display:inline-flex;align-items:center;gap:6px;color:var(--green)}
.proc-bar .rec i{width:7px;height:7px;border-radius:50%;background:var(--green);animation:ping 2s infinite}
.proc-svg{display:block;width:100%;height:auto}
.proc-foot{display:flex;gap:16px 22px;flex-wrap:wrap;padding:12px 15px;border-top:1px solid var(--line);font-family:var(--mono);font-size:11px;color:var(--faint);letter-spacing:.04em}
.proc-foot b{color:var(--cyan);font-weight:500}
.pnode{fill:var(--bg-2);stroke:var(--line-2);stroke-width:1.2}
.pnode-l{fill:#eaf0f7;font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:500;letter-spacing:.04em}
.pnode-s{fill:#56616f;font-family:'IBM Plex Mono',monospace;font-size:8.5px;letter-spacing:.06em}
.pedge{fill:none;stroke:var(--line-2);stroke-width:1.4}
.pflow{fill:none;stroke:var(--cyan);stroke-width:1.4;stroke-dasharray:5 9;animation:flow 1s linear infinite}
@keyframes flow{to{stroke-dashoffset:-14}}
.pstat{fill:var(--green)}
.pstat.a{animation:blip 1.8s ease-in-out infinite}
@keyframes blip{0%,100%{opacity:.25}50%{opacity:1}}
.pk{fill:var(--cyan);offset-rotate:0deg;animation:travel 1.5s linear infinite}
.pk1{offset-path:path('M160 84 L195 84')}
.pk2{offset-path:path('M325 84 L360 84');animation-delay:.5s}
.pk3{offset-path:path('M425 110 C 425 168 260 152 260 210');animation-duration:1.9s}
.pk4{offset-path:path('M195 236 L160 236');animation-delay:.35s}
@keyframes travel{from{offset-distance:0%}to{offset-distance:100%}}

/* proof measurement bar */
.proof{margin-top:clamp(40px,6vw,60px);display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);position:relative}
.proof::before,.proof::after{content:"";position:absolute;width:10px;height:10px;border:1.5px solid var(--cyan);z-index:2}
.proof::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.proof::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.pf{padding:28px 24px;background:var(--bg);position:relative}
.pf .v{font-family:var(--disp);font-weight:700;font-size:clamp(2.1rem,3.8vw,3.1rem);letter-spacing:-.03em;line-height:1}
.pf .v .u{color:var(--cyan)}
.pf .k{font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--faint);margin-top:8px}
.pf .id{position:absolute;top:10px;right:12px;font-family:var(--mono);font-size:9px;color:var(--faint);opacity:.7}

/* section head + drawn rule */
.head{max-width:64ch}
.head h2{font-family:var(--disp);font-weight:700;font-size:clamp(1.8rem,4vw,2.7rem);letter-spacing:-.02em;line-height:1.08;margin-top:16px}
.head p{color:var(--dim);margin-top:14px}
.head .rule{height:1px;background:var(--line-2);margin-top:28px;position:relative;transform:scaleX(0);transform-origin:left;transition:transform .9s cubic-bezier(.7,0,.2,1) .15s}
.head.in .rule{transform:scaleX(1)}
.head .rule::after{content:"";position:absolute;right:0;top:-3px;width:1px;height:7px;background:var(--cyan)}

/* component cards (services) */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.cmp{position:relative;border:1px solid var(--line);background:var(--panel);padding:26px;transition:.3s}
.cmp:hover{border-color:var(--line-2);background:rgba(125,165,210,.06)}
.cmp:hover .cc{opacity:1}
.cc{position:absolute;width:10px;height:10px;border:1.5px solid var(--cyan);opacity:0;transition:opacity .3s}
.cc1{top:-1px;left:-1px;border-right:0;border-bottom:0}
.cc2{top:-1px;right:-1px;border-left:0;border-bottom:0}
.cc3{bottom:-1px;left:-1px;border-right:0;border-top:0}
.cc4{bottom:-1px;right:-1px;border-left:0;border-top:0}
.cmp .pn{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--cyan);display:flex;justify-content:space-between;border-bottom:1px dashed var(--line-2);padding-bottom:12px}
.cmp .pn .st{color:var(--faint)}
.cmp h3{font-family:var(--disp);font-weight:600;font-size:1.22rem;margin:18px 0 0;letter-spacing:-.01em}
.cmp p{color:var(--dim);font-size:.93rem;margin-top:10px}
.cmp ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:8px}
.cmp li{font-family:var(--mono);font-size:12px;color:var(--faint);display:flex;gap:9px;align-items:center}
.cmp li::before{content:"+";color:var(--cyan)}
.svc-price{font-family:var(--disp);font-weight:700;font-size:1.4rem;letter-spacing:-.02em;margin-top:16px;color:var(--ink)}

/* cases / specimens */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.case{position:relative;border:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;transition:.3s;overflow:hidden}
.case:hover{border-color:var(--line-2)}
.case:hover .cc{opacity:1}
.case-top{height:3px;width:100%;background:var(--cyan)}
.case-top.k{background:linear-gradient(90deg,var(--purple),var(--cyan))}
.case-top.m{background:linear-gradient(90deg,var(--cyan),#7dd3fc)}
.case-top.s{background:linear-gradient(90deg,var(--green),var(--amber))}
.case .body{padding:24px;display:flex;flex-direction:column;flex:1}
.case .pn{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--cyan);display:flex;justify-content:space-between}
.case .pn .st{color:var(--faint)}
.case h3{font-family:var(--disp);font-weight:700;font-size:1.4rem;margin:14px 0 0;letter-spacing:-.02em}
.case p{color:var(--dim);font-size:.92rem;margin-top:8px;flex:1}
.case-metrics{display:flex;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:18px}
.case-m{flex:1;background:var(--bg);padding:12px 14px}
.case-m .n{font-family:var(--disp);font-weight:700;font-size:1.15rem;letter-spacing:-.02em}
.case-m .l{font-family:var(--mono);font-size:9.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--faint);margin-top:3px}

/* entries */
.entries{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.entry{position:relative;border:1px solid var(--line);background:var(--panel);padding:26px;display:flex;flex-direction:column;gap:10px;transition:.3s}
.entry:hover{border-color:var(--line-2);background:rgba(125,165,210,.06)}
.entry:hover .cc{opacity:1}
.entry .ix{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--cyan)}
.entry h3{font-family:var(--disp);font-weight:600;font-size:1.25rem;letter-spacing:-.01em}
.entry p{color:var(--dim);font-size:.92rem;flex:1}
.entry .go{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--cyan);display:inline-flex;gap:8px;align-items:center}

/* phases (ruler) */
.phases{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,3vw,40px);margin-top:64px}
.phases::before{content:"";position:absolute;top:24px;left:6%;right:6%;height:1px;background:repeating-linear-gradient(90deg,var(--line-2) 0,var(--line-2) 6px,transparent 6px,transparent 12px)}
.phase{position:relative}
.phase .num{width:48px;height:48px;border:1px solid var(--line-2);background:var(--bg);color:var(--cyan);font-family:var(--mono);font-size:14px;display:grid;place-items:center;position:relative;z-index:1;margin-bottom:20px}
.phase h3{font-family:var(--disp);font-weight:600;font-size:1.2rem;letter-spacing:-.01em}
.phase p{color:var(--dim);font-size:.93rem;margin-top:8px}

/* pricing tiers */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px;align-items:stretch}
.tier{position:relative;border:1px solid var(--line);background:var(--panel);padding:30px;display:flex;flex-direction:column;transition:.3s}
.tier:hover{border-color:var(--line-2)}
.tier.featured{border-color:rgba(61,184,245,.5);box-shadow:0 0 0 1px rgba(61,184,245,.25),0 30px 70px -40px var(--glow)}
.tier .tbadge{position:absolute;top:0;right:24px;transform:translateY(-50%);font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;background:var(--cyan);color:#04121c;padding:5px 11px}
.tier .pn{font-family:var(--mono);font-size:11px;color:var(--cyan);letter-spacing:.08em}
.tier h3{font-family:var(--disp);font-weight:600;font-size:1.25rem;margin-top:10px}
.tier .desc{color:var(--dim);font-size:.9rem;margin-top:8px;min-height:40px}
.tier .price{font-family:var(--disp);font-weight:700;font-size:2.3rem;letter-spacing:-.03em;margin:16px 0 4px}
.tier .price span{font-family:var(--body);font-size:.95rem;font-weight:400;color:var(--faint)}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin:16px 0 22px;flex:1}
.tier li{font-size:.9rem;color:var(--dim);display:flex;gap:9px}
.tier li::before{content:"+";color:var(--cyan);font-family:var(--mono)}

/* timeline */
.timeline{position:relative;padding-left:32px;margin-top:40px}
.timeline::before{content:"";position:absolute;left:5px;top:4px;bottom:4px;width:1px;background:var(--line-2)}
.tl{position:relative;padding-bottom:36px}
.tl:last-child{padding-bottom:0}
.tl::before{content:"";position:absolute;left:-32px;top:3px;width:11px;height:11px;border:1.5px solid var(--cyan);background:var(--bg)}
.tl .date{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan)}
.tl h3{font-family:var(--disp);font-weight:600;font-size:1.2rem;margin:6px 0 2px}
.tl .org{font-family:var(--mono);font-size:12px;color:var(--faint)}
.tl p{color:var(--dim);font-size:.93rem;margin-top:8px}

/* feature split */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,56px);align-items:center}
.feature+.feature{margin-top:clamp(40px,6vw,72px)}
.feature.alt .feat-media{order:-1}
.feat-media{border:1px solid var(--line);background:var(--panel);padding:22px}
.feat-media img{width:100%}
.feat-eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.feature h3{font-family:var(--disp);font-weight:700;font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.02em;margin:8px 0 12px}
.feature p{color:var(--dim)}
.feature .specs{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:20px}
.spec{border-top:1px solid var(--line);padding-top:12px}
.spec .l{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--faint)}
.spec .v{font-family:var(--disp);font-weight:600;font-size:1.05rem;margin-top:3px}

/* faq */
.faq{margin-top:40px;max-width:840px}
.faq-item{border:1px solid var(--line);background:var(--panel);margin-bottom:10px}
.faq-q{width:100%;text-align:left;background:none;border:0;color:var(--ink);font-family:var(--body);font-weight:600;font-size:1rem;padding:18px 20px;display:flex;justify-content:space-between;gap:16px;cursor:pointer}
.faq-q .pl{color:var(--cyan);font-family:var(--mono);transition:transform .3s;flex:none}
.faq-item.open .faq-q .pl{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 20px 18px;color:var(--dim);font-size:.94rem}

/* contact */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,56px);align-items:start;margin-top:48px}
.c-aside h2{font-family:var(--disp);font-weight:700;font-size:clamp(1.7rem,3.4vw,2.4rem);letter-spacing:-.02em}
.c-aside p{color:var(--dim);margin-top:14px;max-width:38ch}
.points{margin-top:26px;display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line)}
.point{background:var(--bg);padding:14px 16px;display:flex;gap:12px;align-items:center;color:var(--dim);font-family:var(--mono);font-size:12px}
.point b{color:var(--cyan);font-weight:500}
.form{position:relative;border:1px solid var(--line-2);background:var(--panel);padding:clamp(22px,3vw,34px)}
.form .fp{position:absolute;top:12px;right:16px;font-family:var(--mono);font-size:9.5px;color:var(--faint)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;background:var(--bg);border:1px solid var(--line);color:var(--ink);font-family:var(--body);font-size:.95rem;padding:13px 14px;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(61,184,245,.18)}
.field textarea{resize:vertical;min-height:120px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:6px}
.form-note{font-family:var(--mono);font-size:11px;color:var(--faint);display:flex;align-items:center;gap:8px}
.form-alert{padding:13px 15px;font-family:var(--mono);font-size:12px;margin-bottom:16px;border:1px solid var(--line-2)}
.form-alert.ok{border-color:rgba(52,211,153,.4);color:#9af2cf;background:rgba(52,211,153,.08)}
.form-alert.err{border-color:rgba(245,165,36,.4);color:#f7c877;background:rgba(245,165,36,.08)}

/* cta box */
.cta-box{position:relative;border:1px solid var(--line-2);background:var(--panel);padding:clamp(40px,6vw,64px) 28px;text-align:center;overflow:hidden}
.cta-box::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 320px at 50% 0%,var(--glow),transparent 70%);opacity:.5;pointer-events:none}
.cta-box>*{position:relative;z-index:1}
.cta-box h2{font-family:var(--disp);font-weight:700;font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.02em}
.cta-box p{color:var(--dim);margin:14px auto 26px;max-width:48ch}

/* legal / dokument */
.legal .block{padding:26px 0;border-bottom:1px solid var(--line)}
.legal .block:last-child{border-bottom:0}
.legal h3{font-family:var(--disp);font-weight:600;font-size:1.2rem;letter-spacing:-.01em;margin:12px 0 0}
.legal p{color:var(--dim);margin-top:12px}
.legal ul{list-style:none;margin-top:12px;display:flex;flex-direction:column;gap:8px}
.legal li{color:var(--dim);display:flex;gap:10px}
.legal li::before{content:"–";color:var(--cyan);flex:none}
.legal a{color:var(--cyan)}
.legal strong{color:var(--ink);font-weight:600}

/* footer title block */
.tb{margin-top:clamp(56px,7vw,90px);border:1px solid var(--line-2);position:relative}
.tb-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;border-bottom:1px solid var(--line)}
.tb-row:last-child{border-bottom:0}
.cell{padding:16px 18px;border-right:1px solid var(--line)}
.cell:last-child{border-right:0}
.cell .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.cell .val{font-family:var(--disp);font-weight:600;font-size:.98rem;margin-top:5px}
.cell .val.c{color:var(--cyan)}
.cell.brand-cell{display:flex;flex-direction:column;justify-content:center}
.cell.brand-cell .big{font-family:var(--disp);font-weight:700;font-size:1.3rem;letter-spacing:-.01em}
.cell.brand-cell .sm{font-family:var(--mono);font-size:11px;color:var(--dim);margin-top:6px;letter-spacing:.04em}
.foot-soc{display:flex;gap:10px;margin-top:12px}
.foot-soc a{width:34px;height:34px;border:1px solid var(--line);display:grid;place-items:center;color:var(--dim);transition:.2s}
.foot-soc a:hover{color:var(--cyan);border-color:var(--cyan)}

/* a11y + reveal + draw */
.skip{position:fixed;top:-60px;left:16px;z-index:200;background:var(--cyan);color:#04121c;padding:12px 18px;transition:top .2s}
.skip:focus{top:16px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}
.draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.6s cubic-bezier(.7,0,.2,1) .2s forwards}
@keyframes draw{to{stroke-dashoffset:0}}

@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .grid3,.cases,.entries,.phases,.tiers,.feature,.feature.alt .feat-media{grid-template-columns:1fr}
  .feature.alt .feat-media{order:0}
  .phases::before{display:none}
  .proof{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
  .tb-row,.tb-row:last-child{grid-template-columns:1fr 1fr}
  .nav-links,.nav-rev{display:none}
  .burger{display:flex}
  .dimh .mid{display:none}
  .mobile-menu.open{display:flex;flex-direction:column;position:fixed;top:64px;left:0;right:0;background:var(--bg-2);border-bottom:1px solid var(--line-2);padding:10px max(3vw,16px) 18px;z-index:49}
  .mobile-menu a{font-family:var(--mono);font-size:14px;text-transform:uppercase;letter-spacing:.04em;color:var(--dim);padding:13px 4px;border-bottom:1px solid var(--line)}
}
@media (max-width:560px){ .row{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}.draw{stroke-dashoffset:0}
  .head .rule,.dimh .ln{transform:scaleX(1)}
  .pk{display:none}
}