@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/inter-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: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/inter-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: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/inter-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: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/inter-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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/jetbrains-mono-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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/jetbrains-mono-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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/jetbrains-mono-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: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/jetbrains-mono-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: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/space-grotesk-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: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/assets/fonts/space-grotesk-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: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/space-grotesk-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: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/assets/fonts/space-grotesk-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 {
    --graphite: #0E1013;
    --graphite-2: #1C1F24;
    --chalk: #F4F4F1;
    --steel: #A3A8B0;
    --lime: #D8E860;
    --olive: #4F6B0E;
    --line-dark: #2C3038;
    --line-light: #D9D9D3;
    --ink-muted: #4A4F57;
    --radius: 18px;
    --font-head: "Space Grotesk", system-ui, sans-serif;
    --font-body: "Inter", system-ui, sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, monospace;
    --ease: cubic-bezier(.2,.7,.2,1);
  }
  * { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; }
  html.intro-on, html.intro-on body { overflow: hidden; }
  body { margin: 0; background: var(--graphite); color: var(--chalk); font: 400 17px/1.6 var(--font-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
  h1, h2, h3 { font-family: var(--font-head); font-weight: 500; line-height: 1.08; letter-spacing: -0.025em; margin: 0; }
  p { margin: 0; }
  a { color: inherit; }
  img, svg, canvas { display: block; }
  .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

  .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; }
  @media (min-width: 768px) { .container { padding: 0 32px; } }

  .skip { position: absolute; left: -999px; top: 8px; background: var(--lime); color: var(--graphite); padding: 8px 14px; border-radius: 8px; z-index: 200; }
  .skip:focus { left: 8px; }
  :focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; border-radius: 6px; }
  .light :focus-visible { outline-color: var(--olive); }

  .label { font: 500 12px/1.2 var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--steel); }
  .light .label { color: var(--olive); }
  .todo { font-family: var(--font-mono); font-size: 0.82em; color: var(--lime); border: 1px dashed currentColor; padding: 1px 6px; border-radius: 4px; }
  .light .todo { color: var(--olive); }

  /* ---------- Intro ---------- */
  #intro { display: none; }
  .intro-on #intro { display: block; position: fixed; inset: 0; z-index: 70; background: var(--graphite);
    background-image: radial-gradient(rgba(163,168,176,.12) 1px, transparent 1px); background-size: 28px 28px; }
  #intro .intro-cap { position: absolute; left: 0; right: 0; bottom: 28px; text-align: center; }
  #intro .loading { position: absolute; left: 0; right: 0; top: 50%; text-align: center; transition: opacity .4s; }
  #skip-intro { display: none; }
  .intro-on #skip-intro { display: inline-flex; position: fixed; top: 20px; right: 20px; z-index: 95; }

  #stage { position: absolute; inset: 0; }
  .intro-on #stage { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: 80; }
  #stage canvas { width: 100%; height: 100%; cursor: pointer; touch-action: pan-y; }
  .intro-on #stage canvas { cursor: default; }

  #bubble { position: fixed; z-index: 90; max-width: min(360px, 78vw); background: var(--chalk); color: var(--graphite);
    border-radius: 22px; padding: 18px 22px; font: 500 21px/1.3 var(--font-head); letter-spacing: -0.01em;
    opacity: 0; transform: scale(.6); transform-origin: left center; pointer-events: none; }
  #bubble .label { display: block; color: var(--olive); margin-bottom: 8px; font-size: 11px; }
  #bubble::before { content: ""; position: absolute; left: -9px; top: 50%; margin-top: -10px; border: 10px solid transparent; border-left: 0; border-right-color: var(--chalk); }
  #bubble.below::before { left: 50%; top: -9px; margin: 0 0 0 -10px; border: 10px solid transparent; border-top: 0; border-bottom-color: var(--chalk); }
  #bubble.below { transform-origin: center top; }
  #bubble .caret { display: inline-block; width: 2px; height: 1em; background: var(--olive); vertical-align: -0.12em; margin-left: 2px; animation: blink 1s steps(1) infinite; }
  @keyframes blink { 50% { opacity: 0; } }

  /* ---------- Buttons ---------- */
  .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 24px; border-radius: 999px; font: 500 16px/1 var(--font-body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background .2s, border-color .2s, color .2s; will-change: transform; }
  .btn-primary { background: var(--lime); color: var(--graphite); }
  .btn-primary:hover { background: #E4F08A; }
  .btn-secondary { border-color: var(--line-dark); color: var(--chalk); background: transparent; }
  .btn-secondary:hover { border-color: var(--steel); }
  .btn-outline { border-color: var(--lime); color: var(--lime); background: transparent; }
  .btn-outline:hover { background: rgba(216,232,96,.08); }
  .btn-sm { min-height: 42px; padding: 0 18px; font-size: 15px; }
  .btn-ghost { background: rgba(14,16,19,.7); color: var(--steel); border-color: var(--line-dark); min-height: 40px; padding: 0 16px; font: 500 12px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
  .btn-ghost:hover { color: var(--chalk); border-color: var(--steel); }
  .light .btn-dark { background: var(--graphite); color: var(--chalk); }

  /* ---------- Header ---------- */
  .progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; background: var(--lime); transform-origin: 0 50%; transform: scaleX(0); z-index: 60; }
  header.site { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: transform .45s var(--ease), background .3s, border-color .3s; border-bottom: 1px solid transparent; }
  header.site.scrolled { background: rgba(14,16,19,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom-color: var(--line-dark); }
  header.site.hidden { transform: translateY(-100%); }
  .nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
  .brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
  .brand-logo { height: 46px; width: auto; }
  @media (min-width: 768px) { .brand-logo { height: 52px; } }
  .brand-word { display: block; font: 500 22px/1 var(--font-head); letter-spacing: 0.05em; }
  .brand-sub { display: block; font: 400 9.5px/1 var(--font-mono); letter-spacing: 0.2em; color: var(--steel); margin-top: 5px; }
  .brand-sub b { font-weight: 400; color: var(--lime); }
  .nav-links { display: none; gap: 30px; list-style: none; margin: 0; padding: 0; }
  .nav-links a { text-decoration: none; color: var(--steel); font-size: 15px; position: relative; padding: 6px 0; }
  .nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--lime); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
  .nav-links a:hover { color: var(--chalk); }
  .nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
  .nav-cta { display: none; }
  .menu-btn { background: none; border: 1px solid var(--line-dark); color: var(--chalk); width: 44px; height: 44px; border-radius: 12px; cursor: pointer; }
  .mobile-menu { display: none; padding: 8px 0 20px; background: var(--graphite); }
  .mobile-menu.open { display: block; }
  .mobile-menu a:not(.btn) { display: block; padding: 14px 0; text-decoration: none; color: var(--chalk); border-bottom: 1px solid var(--line-dark); font: 500 20px/1.2 var(--font-head); }
  .mobile-menu .btn { margin-top: 18px; width: 100%; }
  @media (min-width: 1000px) {
    .nav-links, .nav-cta { display: flex; }
    .menu-btn, .mobile-menu, .mobile-menu.open { display: none; }
  }

  /* ---------- Sections ---------- */
  section { padding: 96px 0; position: relative; }
  @media (min-width: 768px) { section { padding: 136px 0; } }
  .dark-2 { background: var(--graphite-2); }
  .light-wrap { padding: 0 8px; }
  @media (min-width: 768px) { .light-wrap { padding: 0 16px; } }
  .light { background: var(--chalk); color: var(--graphite); border-radius: 32px; }
  .section-head { max-width: 760px; margin-bottom: 56px; }
  .section-head h2 { font-size: clamp(32px, 5vw, 56px); margin-top: 16px; }
  .section-head p { margin-top: 18px; color: var(--steel); font-size: 18px; max-width: 620px; }
  .light .section-head p { color: var(--ink-muted); }
  .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
  .w > span { display: inline-block; }

  /* ---------- Hero ---------- */
  .hero { padding: 120px 0 72px; min-height: 100svh; display: flex; align-items: center; }
  .hero-grid { display: grid; gap: 24px; align-items: center; width: 100%; }
  .hero-slot { position: relative; height: 340px; order: -1; }
  @media (min-width: 960px) {
    .hero { padding: 120px 0 96px; }
    .hero-grid { grid-template-columns: 1.1fr 1fr; gap: 40px; }
    .hero-slot { order: 0; height: auto; aspect-ratio: 1 / 1.02; max-height: 640px; }
  }
  .hero h1 { font-size: clamp(40px, 6.4vw, 78px); margin-top: 20px; }
  .hero h1 em { font-style: normal; color: var(--lime); }
  .hero .lead { margin-top: 26px; font-size: 19px; color: var(--steel); max-width: 580px; }
  .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
  .hero-call { margin-top: 26px; font-size: 15px; color: var(--steel); }
  .hero-call a { color: var(--chalk); text-underline-offset: 4px; }
  .hero-hint { position: absolute; bottom: -22px; left: 0; right: 0; text-align: center; pointer-events: none; }
  @media (min-width: 960px) { .hero-hint { bottom: 4px; } }
  .fallback-logo { position: absolute; inset: 0; display: grid; place-items: center; }
  .fallback-logo img { width: 92%; height: auto; }

  /* ---------- Marquee ---------- */
  .marquee { border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); overflow: hidden; padding: 22px 0; }
  .marquee-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
  .marquee-track span { font: 400 clamp(22px, 3vw, 34px)/1 var(--font-head); color: var(--steel); white-space: nowrap; padding: 0 28px; display: flex; align-items: center; gap: 56px; }
  .marquee-track span::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--lime); flex: none; }
  @keyframes marquee { to { transform: translateX(-50%); } }
  .reduce .marquee-track { animation: none; }

  /* ---------- Cards ---------- */
  .grid { display: grid; gap: 16px; }
  .card { position: relative; border: 1px solid var(--line-dark); border-radius: var(--radius); padding: 30px; background: var(--graphite-2); transition: border-color .3s; transform-style: preserve-3d; }
  .card:hover { border-color: #4A505A; }
  .card h3 { font-size: 24px; margin-top: 20px; }
  .card p { margin-top: 12px; color: var(--steel); font-size: 16px; }
  .card ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 15px; color: var(--steel); }
  .card li { display: flex; gap: 10px; }
  .card li::before { content: "→"; color: var(--lime); font-family: var(--font-mono); }
  .icon { width: 48px; height: 48px; border-radius: 14px; border: 1px solid var(--line-dark); display: grid; place-items: center; color: var(--lime); background: var(--graphite); }
  .num-tag { position: absolute; top: 28px; right: 30px; }

  .bento { grid-template-columns: 1fr; }
  @media (min-width: 720px) { .bento { grid-template-columns: repeat(6, 1fr); } .bento > :nth-child(1), .bento > :nth-child(2) { grid-column: span 3; } .bento > :nth-child(n+3) { grid-column: span 2; } }
  .bento .feature { min-height: 340px; display: flex; flex-direction: column; }
  .bento .feature .tag { margin-top: auto; padding-top: 24px; }

  .light .card { background: #FFFFFF; border-color: var(--line-light); }
  .light .card:hover { border-color: #B9BAB2; }
  .light .card p, .light .card ul { color: var(--ink-muted); }
  .light .card li::before { color: var(--olive); }
  .light .icon { border-color: var(--line-light); color: var(--olive); background: var(--chalk); }
  .aud { grid-template-columns: 1fr; }
  @media (min-width: 900px) { .aud { grid-template-columns: repeat(3, 1fr); } }

  /* Pakiety */
  .packs { grid-template-columns: 1fr; }
  @media (min-width: 900px) { .packs { grid-template-columns: repeat(3, 1fr); } }
  .pack { display: flex; flex-direction: column; }
  .pack .btn { margin-top: 28px; align-self: flex-start; }
  .pack.featured { border-color: var(--lime); }
  .pack .for { margin-top: 8px; font-size: 15px; color: var(--steel); }
  .pack ul { flex: 1; }

  /* Proces */
  .steps { display: grid; gap: 0; list-style: none; margin: 0; padding: 0; }
  @media (min-width: 960px) { .steps { grid-template-columns: repeat(4, 1fr); gap: 24px; } }
  .step { padding: 28px 0; border-top: 1px solid var(--line-light); position: relative; }
  .step .bar { position: absolute; top: -1px; left: 0; height: 2px; width: 100%; background: var(--graphite); transform-origin: left; }
  .step .num { font: 500 13px/1 var(--font-mono); color: var(--olive); }
  .step h3 { font-size: 26px; margin-top: 14px; }
  .step p { margin-top: 12px; color: var(--ink-muted); font-size: 16px; }

  /* Realizacje */
  .works { grid-template-columns: 1fr; }
  @media (min-width: 720px) { .works { grid-template-columns: repeat(2, 1fr); } }
  @media (min-width: 1040px) { .works { grid-template-columns: repeat(3, 1fr); } }
  .work { padding: 0; overflow: hidden; display: flex; flex-direction: column; text-decoration: none; }
  .work .chrome { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--line-dark); background: var(--graphite); }
  .work .chrome i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-dark); }
  .work .chrome .url { margin-left: 10px; font: 400 12px/1 var(--font-mono); color: var(--steel); }
  .work .shot { aspect-ratio: 16/10; display: grid; place-items: center; background: var(--graphite-2); position: relative; overflow: hidden; }
  .work .shot b { font: 500 clamp(26px, 3vw, 34px)/1 var(--font-head); letter-spacing: -0.02em; color: var(--chalk); transition: transform .6s var(--ease); text-align: center; padding: 0 20px; }
  .work:hover .shot b { transform: scale(1.06); }
  .work .shot img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .8s var(--ease); }
  .work:hover .shot img { transform: scale(1.05); }
  .work .meta { padding: 20px 22px 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; border-top: 1px solid var(--line-dark); }
  .work .go { color: var(--lime); font-family: var(--font-mono); font-size: 13px; white-space: nowrap; transition: transform .3s var(--ease); }
  .work:hover .go { transform: translate(3px, -3px); }
  .work .desc { font-size: 14px; color: var(--steel); margin-top: 4px; }

  /* Demo */
  .demo { display: grid; gap: 16px; }
  @media (min-width: 960px) { .demo { grid-template-columns: 1fr 1.1fr; } }
  .panel { background: var(--graphite); border: 1px solid var(--line-dark); border-radius: var(--radius); padding: 24px; }
  .panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
  .samples { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
  .chip { font: 400 13px/1 var(--font-mono); padding: 10px 13px; border-radius: 999px; border: 1px solid var(--line-dark); background: transparent; color: var(--steel); cursor: pointer; }
  .chip[aria-pressed="true"] { border-color: var(--lime); color: var(--lime); }
  textarea, input, select { width: 100%; font: 400 16px/1.5 var(--font-body); color: var(--chalk); background: var(--graphite-2); border: 1px solid var(--line-dark); border-radius: 12px; padding: 13px 15px; transition: border-color .2s; }
  textarea:hover, input:hover, select:hover { border-color: #4A505A; }
  textarea { resize: vertical; }
  .demo textarea { min-height: 200px; font-family: var(--font-mono); font-size: 14px; }
  .demo .run { margin-top: 14px; width: 100%; }
  .hint { margin-top: 10px; font-size: 13px; color: var(--steel); }
  .pipeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
  .pipe { border: 1px solid var(--line-dark); border-radius: 12px; padding: 14px 16px; opacity: .45; transition: opacity .3s, border-color .3s; }
  .pipe.done { opacity: 1; }
  .pipe.active { opacity: 1; border-color: var(--lime); }
  .pipe-top { display: flex; justify-content: space-between; gap: 12px; font: 500 13px/1.3 var(--font-mono); }
  .pipe-top .st { color: var(--steel); }
  .pipe.done .st { color: var(--lime); }
  .pipe-body { margin-top: 8px; font: 400 13px/1.55 var(--font-mono); white-space: pre-wrap; word-break: break-word; }
  .pipe-body:empty { display: none; }

  /* O nas */
  .about { display: grid; gap: 48px; align-items: center; }
  @media (min-width: 960px) { .about { grid-template-columns: 1fr 1fr; } }
  .about-logo img { width: 100%; height: auto; }
  .about p.big { font: 400 clamp(22px, 2.6vw, 30px)/1.35 var(--font-head); letter-spacing: -0.01em; margin-top: 18px; }
  .about p.big em { font-style: normal; color: var(--lime); }
  .about p.sub { margin-top: 20px; color: var(--steel); font-size: 17px; }
  .values { display: grid; gap: 12px; margin-top: 32px; }
  @media (min-width: 640px) { .values { grid-template-columns: repeat(3, 1fr); } }
  .value { border-top: 1px solid var(--line-dark); padding-top: 14px; }
  .value b { display: block; font: 500 17px/1.3 var(--font-head); }
  .value span { display: block; font-size: 14px; color: var(--steel); margin-top: 6px; }

  /* FAQ */
  .faq { border-top: 1px solid var(--line-light); max-width: 900px; }
  details { border-bottom: 1px solid var(--line-light); }
  summary { cursor: pointer; list-style: none; padding: 26px 48px 26px 0; position: relative; font: 500 clamp(19px, 2vw, 22px)/1.35 var(--font-head); }
  summary::-webkit-details-marker { display: none; }
  summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 16px; height: 16px; margin-top: -8px;
    background: linear-gradient(var(--olive),var(--olive)) center/16px 2px no-repeat, linear-gradient(var(--olive),var(--olive)) center/2px 16px no-repeat; transition: transform .35s var(--ease); }
  details[open] summary::after { transform: rotate(135deg); }
  details .ans { padding: 0 0 26px; color: var(--ink-muted); max-width: 720px; }

  /* Kontakt */
  .contact { display: grid; gap: 48px; }
  @media (min-width: 960px) { .contact { grid-template-columns: 1fr 1.25fr; } }
  .contact h2 { font-size: clamp(34px, 5vw, 58px); margin-top: 16px; }
  .channels { display: grid; gap: 12px; margin-top: 36px; }
  .channel { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border: 1px solid var(--line-dark); border-radius: 16px; text-decoration: none; transition: border-color .25s, transform .25s var(--ease); }
  .channel:hover { border-color: var(--steel); transform: translateX(4px); }
  .channel .icon { width: 44px; height: 44px; border-radius: 12px; }
  .channel small { display: block; font: 500 11px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--steel); }
  .channel strong { display: block; font: 500 19px/1.3 var(--font-head); margin-top: 6px; }
  .form { display: grid; gap: 18px; }
  .row-2 { display: grid; gap: 18px; }
  @media (min-width: 640px) { .row-2 { grid-template-columns: 1fr 1fr; } }
  .field label, .field legend { display: block; font-size: 15px; font-weight: 500; margin-bottom: 8px; }
  .field .opt { color: var(--steel); font-weight: 400; }
  .field .help { font-size: 13px; color: var(--steel); margin-top: 6px; }
  fieldset { border: 0; padding: 0; margin: 0; }
  .checks { display: flex; flex-wrap: wrap; gap: 8px; }
  .check-pill { position: relative; }
  .check-pill input { position: absolute; opacity: 0; width: 1px; height: 1px; }
  .check-pill span { display: inline-block; padding: 10px 14px; border: 1px solid var(--line-dark); border-radius: 999px; font-size: 15px; cursor: pointer; color: var(--steel); transition: border-color .2s, color .2s; }
  .check-pill input:checked + span { border-color: var(--lime); color: var(--chalk); }
  .check-pill input:focus-visible + span { outline: 2px solid var(--lime); outline-offset: 2px; }
  .consent { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--steel); }
  .consent input { width: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--lime); }
  .consent a { color: var(--chalk); }
  .err { color: #FF9C8A; font-size: 13px; margin-top: 6px; display: none; }
  .field.invalid .err { display: block; }
  .field.invalid input, .field.invalid textarea { border-color: #FF9C8A; }
  .hp { position: absolute; left: -9999px; }
  .form-note { border: 1px solid var(--lime); border-radius: 12px; padding: 14px 16px; font-size: 15px; display: none; }
  .form-note.show { display: block; }

  /* Footer */
  footer { border-top: 1px solid var(--line-dark); padding: 64px 0 32px; color: var(--steel); font-size: 14px; }
  .foot { display: grid; gap: 36px; }
  @media (min-width: 768px) { .foot { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
  footer h3 { font: 500 12px/1 var(--font-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--chalk); margin-bottom: 16px; }
  footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
  footer a { text-decoration: none; }
  footer a:hover { color: var(--chalk); }
  .foot-big { font: 500 clamp(56px, 14vw, 200px)/.9 var(--font-head); letter-spacing: -0.04em; color: var(--graphite-2); margin-top: 56px; user-select: none; }
  .foot-bottom { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line-dark); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
  .linkbtn { background: none; border: 0; color: var(--steel); font: inherit; cursor: pointer; padding: 0; text-decoration: underline; text-underline-offset: 3px; }
  .linkbtn:hover { color: var(--chalk); }

  /* ---------- v3: kursor ---------- */
  .cursor-dot, .cursor-ring { position: fixed; top: 0; left: 0; pointer-events: none; z-index: 300; border-radius: 50%; opacity: 0; }
  .cursor-dot { width: 7px; height: 7px; margin: -3.5px 0 0 -3.5px; background: var(--lime); box-shadow: 0 0 0 1px rgba(14,16,19,.55); }
  .cursor-ring { width: 36px; height: 36px; margin: -18px 0 0 -18px; border: 1px solid rgba(163,168,176,.7); transition: width .3s var(--ease), height .3s var(--ease), margin .3s var(--ease), border-color .3s; }
  .cursor-ring.hover { width: 64px; height: 64px; margin: -32px 0 0 -32px; border-color: var(--lime); }
  .cursor-ring.text { width: 4px; height: 28px; margin: -14px 0 0 -2px; border-radius: 2px; border-color: var(--steel); }
  html.has-cursor, html.has-cursor * { cursor: none !important; }
  html.has-cursor input, html.has-cursor textarea, html.has-cursor select { cursor: text !important; }

  /* ---------- v3: wskaźnik przewijania ---------- */
  .scroll-cue { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); display: none; flex-direction: column; align-items: center; gap: 10px; }
  .scroll-cue i { width: 1px; height: 46px; background: var(--line-dark); position: relative; overflow: hidden; }
  .scroll-cue i::after { content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--lime); animation: cue 1.8s var(--ease) infinite; }
  @keyframes cue { to { top: 100%; } }
  @media (min-width: 960px) and (min-height: 700px) { .scroll-cue { display: flex; } }

  /* ---------- v3: manifest ---------- */
  .manifest { padding: 120px 0; }
  @media (min-width: 768px) { .manifest { padding: 180px 0; } }
  .manifest-text { font: 500 clamp(30px, 4.6vw, 64px)/1.14 var(--font-head); letter-spacing: -0.03em; margin-top: 28px; max-width: 1080px; }
  .manifest-text .mw { display: inline; }
  .manifest-text .hl { color: var(--lime); }
  .manifest-sign { display: flex; align-items: center; gap: 14px; margin-top: 48px; }
  .manifest-sign i { width: 48px; height: 1px; background: var(--line-dark); }

  /* ---------- v3: proces jako stos kart ---------- */
  .stack { display: grid; gap: 28px; }
  .stack-card { position: sticky; top: calc(110px + var(--i) * 24px); display: grid; grid-template-columns: 1fr; gap: 24px; align-items: end;
    min-height: 320px; padding: 36px; border-radius: 28px; background: #FFFFFF; border: 1px solid var(--line-light); transform-origin: 50% 0; }
  @media (min-width: 900px) { .stack-card { grid-template-columns: 1fr auto; padding: 52px; min-height: 360px; } }
  .stack-card .num { font: 500 13px/1 var(--font-mono); color: var(--olive); letter-spacing: .1em; }
  .stack-card h3 { font-size: clamp(32px, 4.4vw, 56px); margin-top: 16px; }
  .stack-card p { margin-top: 16px; color: var(--ink-muted); font-size: 18px; max-width: 520px; }
  .stack-card .big { font: 500 clamp(96px, 16vw, 220px)/.78 var(--font-head); letter-spacing: -0.05em; color: #E9E9E3; user-select: none; }
  .stack-card.dark { background: var(--graphite); border-color: var(--graphite); color: var(--chalk); }
  .stack-card.dark p { color: var(--steel); }
  .stack-card.dark .num { color: var(--lime); }
  .stack-card.dark .big { color: var(--graphite-2); }

  /* ---------- v3: czat z agentem ---------- */
  .chat-launch { position: fixed; right: 20px; bottom: 20px; z-index: 65; display: flex; align-items: center; gap: 10px; height: 56px; padding: 0 20px 0 10px;
    border-radius: 999px; border: 1px solid var(--line-dark); background: var(--graphite-2); color: var(--chalk); font: 500 15px/1 var(--font-body); cursor: pointer;
    opacity: 0; pointer-events: none; transform: translateY(20px); transition: opacity .4s, transform .4s var(--ease), border-color .2s; }
  .chat-launch.show { opacity: 1; pointer-events: auto; transform: none; }
  .chat-launch:hover { border-color: var(--lime); }
  .chat-launch .ava { width: 38px; height: 38px; }
  .chat-launch .live { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); }
  @media (max-width: 600px) { .chat-launch span.t { display: none; } .chat-launch { padding: 0 9px; } }
  .ava { width: 40px; height: 40px; border-radius: 50%; background: var(--graphite); border: 1px solid var(--line-dark); display: grid; place-items: center; flex: none; }
  .chat { position: fixed; right: 20px; bottom: 88px; z-index: 66; width: min(400px, calc(100vw - 24px)); height: min(600px, calc(100svh - 120px));
    display: flex; flex-direction: column; background: var(--graphite-2); border: 1px solid var(--line-dark); border-radius: 24px; overflow: hidden; transform-origin: 100% 100%; }
  .chat[hidden] { display: none; }
  @media (max-width: 600px) { .chat { right: 12px; left: 12px; width: auto; bottom: 84px; height: calc(100svh - 110px); } }
  .chat-head { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--line-dark); }
  .chat-head b { display: block; font: 500 17px/1.2 var(--font-head); }
  .chat-head small { display: flex; align-items: center; gap: 6px; font: 400 11px/1.2 var(--font-mono); color: var(--steel); margin-top: 4px; letter-spacing: .04em; }
  .chat-head small i { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); }
  .chat-x { margin-left: auto; width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--line-dark); background: none; color: var(--steel); font-size: 20px; cursor: pointer; }
  .chat-x:hover { color: var(--chalk); border-color: var(--steel); }
  .chat-log { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 10px; overscroll-behavior: contain; }
  .msg { max-width: 86%; padding: 12px 15px; border-radius: 18px; font-size: 15px; line-height: 1.5; }
  .msg.bot { background: var(--graphite); border: 1px solid var(--line-dark); border-bottom-left-radius: 6px; align-self: flex-start; }
  .msg.me { background: var(--lime); color: var(--graphite); border-bottom-right-radius: 6px; align-self: flex-end; }
  .msg a { color: var(--lime); text-underline-offset: 3px; }
  .msg ul { margin: 8px 0 0; padding-left: 18px; }
  .typing { display: inline-flex; gap: 4px; padding: 14px 16px; }
  .typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--steel); animation: tdot 1s infinite; }
  .typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
  @keyframes tdot { 0%, 60%, 100% { opacity: .3; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }
  .chat-quick { display: flex; gap: 8px; overflow-x: auto; padding: 0 18px 12px; scrollbar-width: none; }
  .chat-quick::-webkit-scrollbar { display: none; }
  .chat-quick button { flex: none; font: 400 13px/1 var(--font-body); padding: 10px 13px; border-radius: 999px; border: 1px solid var(--line-dark); background: none; color: var(--chalk); cursor: pointer; }
  .chat-quick button:hover { border-color: var(--lime); }
  .chat-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line-dark); }
  .chat-form input { flex: 1; border-radius: 999px; padding: 12px 16px; background: var(--graphite); }
  .chat-form button { width: 46px; height: 46px; flex: none; border-radius: 50%; border: 0; background: var(--lime); color: var(--graphite); font-size: 18px; cursor: pointer; }
  .chat-note { text-align: center; font: 400 10.5px/1.3 var(--font-mono); color: var(--steel); padding: 0 12px 10px; letter-spacing: .03em; }

/* ---------- Podstrony (SEO) ---------- */
.page-hero { padding: 132px 0 72px; }
@media (min-width: 768px) { .page-hero { padding: 160px 0 96px; } }
.page-hero h1 { font-size: clamp(40px, 6.2vw, 80px); margin-top: 18px; max-width: 1000px; }
.h1-sub { display: block; font-size: 0.4em; line-height: 1.25; color: var(--steel); letter-spacing: -0.01em; margin-top: 18px; max-width: 760px; }
.page-hero .lead { margin-top: 26px; font-size: 19px; color: var(--steel); max-width: 720px; }
.crumbs { font: 400 12px/1.4 var(--font-mono); color: var(--steel); margin-bottom: 26px; letter-spacing: .04em; }
.crumbs a { color: var(--steel); text-decoration: none; }
.crumbs a:hover { color: var(--chalk); }
.crumbs [aria-current] { color: var(--chalk); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.chips a, .chips span { font: 400 13px/1 var(--font-mono); padding: 10px 14px; border-radius: 999px; border: 1px solid var(--line-dark); color: var(--steel); text-decoration: none; transition: border-color .2s, color .2s; }
.chips a:hover { border-color: var(--lime); color: var(--chalk); }
.chips-links a { color: var(--chalk); }
.light .chips a, .light .chips span { border-color: var(--line-light); color: var(--ink-muted); }
.city-chips { margin-top: 0; align-content: flex-start; }
.city-chips a { font: 500 17px/1 var(--font-head); padding: 14px 20px; letter-spacing: -0.01em; }
.two { display: grid; gap: 40px; }
@media (min-width: 960px) { .two { grid-template-columns: 1fr 1.1fr; gap: 72px; } }
.h2 { font-size: clamp(30px, 4.4vw, 52px); margin-top: 16px; }
.prose p, .prose-lead { color: var(--steel); font-size: 18px; margin-top: 18px; max-width: 680px; }
.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; color: var(--chalk); font-size: 16px; }
.ticks li::before { content: "✓"; color: var(--lime); font-family: var(--font-mono); flex: none; }
.ticks.big li { font-size: 17px; padding-bottom: 12px; border-bottom: 1px solid var(--line-dark); }
.for { margin-top: 22px; color: var(--steel); font-size: 16px; }
.more-link { display: inline-block; margin-top: 18px; margin-right: 16px; font: 500 14px/1.3 var(--font-mono); color: var(--lime); text-decoration: none; }
.more-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.light .more-link { color: var(--olive); }
.svc-grid { grid-template-columns: 1fr; }
@media (min-width: 640px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .svc-grid { grid-template-columns: repeat(3, 1fr); } }
.svc-card { display: block; text-decoration: none; }
.svc-card .more-link { margin-top: 20px; }
.mini-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
@media (min-width: 900px) { .mini-steps { grid-template-columns: repeat(4, 1fr); } }
.mini-step { border-top: 2px solid var(--lime); padding-top: 20px; }
.mini-step .num { font: 500 13px/1 var(--font-mono); color: var(--lime); }
.mini-step h3 { font-size: 24px; margin-top: 12px; }
.mini-step p { color: var(--steel); margin-top: 10px; font-size: 16px; }
.case-shot { margin-top: 48px; border: 1px solid var(--line-dark); border-radius: 20px; overflow: hidden; max-width: 1000px; }
.case-shot .chrome { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: var(--graphite-2); border-bottom: 1px solid var(--line-dark); }
.case-shot .chrome i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-dark); }
.case-shot .chrome .url { margin-left: 10px; font: 400 12px/1 var(--font-mono); color: var(--steel); }
.case-shot img { width: 100%; height: auto; }
.regions { grid-template-columns: 1fr; }
@media (min-width: 760px) { .regions { grid-template-columns: repeat(2, 1fr); } }
.region h3 { font-size: 22px; margin: 0; }
.region h3 a { text-decoration: none; }
.region h3 a:hover { color: var(--lime); }
.region .chips { margin-top: 16px; }
.subpage .hero-actions { margin-top: 34px; }