/* ============================================================
     IT SSL — dwa warianty jasne
     Wariant A ("corporate")   = domyślny: biel + granat + fiolet/cyjan
     Wariant B ("editorial")   = ciepły off-white, większa typografia
     Toggle w prawym górnym rogu
     ============================================================ */

  :root, [data-variant="corporate"] {
    --bg:            #ffffff;
    --bg-alt:        #f6f7fb;
    --bg-panel:      #ffffff;
    --ink:           #000d36;
    --ink-2:         #2a2f4a;
    --ink-3:         #5a6079;
    --muted:         #8a91a8;
    --line:          #e5e8f1;
    --line-strong:   #cfd4e3;
    --accent:        #8b3dff;      /* fiolet – z logo, lekko przystosowany do jasnego tła */
    --accent-2:      #0098da;      /* cyjan/niebieski z logo */
    --accent-ink:    #ffffff;
    --accent-soft:   #efe6ff;
    --accent-2-soft: #dcf1fa;
    --shadow-sm: 0 1px 2px rgba(14,19,48,.04), 0 2px 6px rgba(14,19,48,.04);
    --shadow-md: 0 4px 12px rgba(14,19,48,.06), 0 12px 28px rgba(14,19,48,.06);
    --radius: 14px;
    --radius-sm: 10px;
    --radius-lg: 22px;

    --font-sans: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  }

  [data-variant="editorial"] {
    --bg:            #f4f2ec;   /* ciepły off-white */
    --bg-alt:        #ebe7dd;
    --bg-panel:      #ffffff;
    --ink:           #14161c;
    --ink-2:         #2a2d38;
    --ink-3:         #5f6470;
    --muted:         #8a8f9c;
    --line:          #dcd7ca;
    --line-strong:   #c4beac;
    --accent:        #6b3ee0;
    --accent-2:      #0a6f9f;
    --accent-soft:   #eadfff;
    --accent-2-soft: #d3ecf8;
    --shadow-sm: 0 1px 2px rgba(20,22,28,.04);
    --shadow-md: 0 6px 18px rgba(20,22,28,.06);
  }

  * { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    font-family: var(--font-sans);
    color: var(--ink);
    background: var(--bg);
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    text-wrap: pretty;
    transition: background .35s ease, color .35s ease;
  }

  a { color: inherit; text-decoration: none; }
  img { max-width: 100%; display: block; }

  .wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
  .mono { font-family: var(--font-mono); font-size: 12px; letter-spacing: .02em; }
  .eyebrow {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent-2);
    letter-spacing: .08em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }
  .eyebrow::before {
    content: "";
    width: 22px; height: 1px;
    background: var(--accent-2);
    display: inline-block;
  }

  h1, h2, h3, h4 { font-family: var(--font-sans); margin: 0; letter-spacing: -0.02em; }
  h1 { font-weight: 700; }
  h2 { font-weight: 700; letter-spacing: -0.03em; }

  /* ---------- NAV ---------- */
  .nav {
    position: sticky; top: 0; z-index: 40;
    background: color-mix(in oklab, var(--bg) 82%, transparent);
    backdrop-filter: saturate(140%) blur(10px);
    -webkit-backdrop-filter: saturate(140%) blur(10px);
    border-bottom: 1px solid var(--line);
  }
  .nav-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
  }
  .brand { display: flex; align-items: center; gap: 12px; }
  .brand img { height: 30px; width: auto; }
  .nav-links {
    display: flex; gap: 32px;
    font-size: 14.5px; font-weight: 500; color: var(--ink-2);
  }
  .nav-links a:hover { color: var(--accent); }
  .nav-cta {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--ink);
    color: #fff;
    padding: 11px 18px;
    border-radius: 999px;
    font-size: 14px; font-weight: 600;
    transition: transform .2s ease, background .2s ease;
  }
  .nav-cta:hover { background: var(--accent); transform: translateY(-1px); }
  .nav-cta .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 40%, transparent);
  }

  /* Variant switcher */
  .variant-switch {
    position: fixed; top: 88px; right: 24px; z-index: 60;
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 4px;
    display: inline-flex;
    box-shadow: var(--shadow-md);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .04em;
  }
  .variant-switch button {
    background: transparent; border: none; cursor: pointer;
    padding: 8px 14px;
    color: var(--ink-3);
    border-radius: 999px;
    font-family: inherit; font-size: inherit;
    text-transform: uppercase;
    transition: background .2s, color .2s;
  }
  .variant-switch button.active {
    background: var(--ink);
    color: #fff;
  }

  /* ---------- HERO ---------- */
  .hero { padding: 72px 0 96px; position: relative; overflow: hidden; }
  [data-variant="editorial"] .hero { padding: 88px 0 112px; }
  .hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 72px;
    align-items: center;
  }
  .hero-h1 {
    font-size: clamp(44px, 5.4vw, 76px);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -0.035em;
    margin-bottom: 28px;
  }
  [data-variant="editorial"] .hero-h1 {
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 0.98;
  }
  .hero-h1 .accent { color: var(--accent); }
  .hero-h1 .accent-2 { color: var(--accent-2); }
  .hero-h1 .dot { color: var(--accent); }

  .hero-sub {
    font-size: clamp(16px, 1.2vw, 19px);
    color: var(--ink-3);
    max-width: 560px;
    margin: 0 0 36px;
    line-height: 1.55;
  }
  .hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
  .btn-primary {
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--accent);
    color: #fff;
    padding: 15px 24px;
    border-radius: 12px;
    font-weight: 600; font-size: 15px;
    transition: transform .2s, box-shadow .2s, background .2s;
    box-shadow: 0 8px 24px color-mix(in oklab, var(--accent) 30%, transparent);
  }
  .btn-primary:hover { transform: translateY(-2px); background: color-mix(in oklab, var(--accent) 88%, black); }
  .btn-ghost {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 15px 22px;
    border-radius: 12px;
    border: 1px solid var(--line-strong);
    font-weight: 600; font-size: 15px;
    color: var(--ink-2);
    background: transparent;
    transition: border-color .2s, color .2s;
  }
  .btn-ghost:hover { color: var(--accent); border-color: var(--accent); }

  .hero-meta {
    margin-top: 48px;
    display: flex; gap: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    max-width: 560px;
  }
  .hero-meta .m {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--muted); text-transform: uppercase; letter-spacing: .08em;
  }
  .hero-meta strong {
    display: block; font-family: var(--font-sans);
    font-size: 22px; font-weight: 700;
    color: var(--ink); margin-top: 6px;
    letter-spacing: -0.02em;
  }

  /* ---------- HERO DIAGRAM ---------- */
  .diagram {
    position: relative;
    aspect-ratio: 1 / 1;
    max-width: 560px;
    justify-self: end;
    width: 100%;
  }
  .diagram-card {
    position: absolute;
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
    box-shadow: var(--shadow-md);
    display: flex; align-items: center; gap: 10px;
    font-size: 13px; font-weight: 600;
    color: var(--ink-2);
    z-index: 3;
    transition: transform .3s ease;
  }
  .diagram-card:hover { transform: translateY(-2px); }
  .diagram-card .pip {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent-2) 25%, transparent);
    animation: pulse 2.6s infinite ease-in-out;
  }
  .diagram-card.violet .pip { background: var(--accent); box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 25%, transparent); }
  .diagram-card .tag {
    font-family: var(--font-mono); font-size: 10px; font-weight: 400;
    color: var(--muted); text-transform: uppercase; letter-spacing: .06em;
    margin-left: auto; padding-left: 12px;
  }

  .diagram-center {
    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
    width: 132px; height: 132px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-family: var(--font-mono);
    font-size: 11px;
    text-align: center;
    padding: 20px;
    line-height: 1.3;
    z-index: 4;
    box-shadow: 0 20px 50px color-mix(in oklab, var(--accent) 30%, transparent);
  }
  .diagram-center::before, .diagram-center::after {
    content: "";
    position: absolute; inset: -14px;
    border-radius: 50%;
    border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
    opacity: .5;
    animation: ring 4s infinite ease-out;
  }
  .diagram-center::after { animation-delay: 2s; }

  /* card positions */
  .c1 { top: 4%;    left: 6%; }
  .c2 { top: 8%;    right: 4%; }
  .c3 { top: 44%;   left: -35%; }
  .c4 { top: 43%;   right: -34%; }
  .c5 { bottom: 8%; left: 8%; }
  .c6 { bottom: 0%; right: -42%; }

  .diagram svg.lines {
    position: absolute; inset: 0; width: 100%; height: 100%;
    z-index: 1;
    pointer-events: none;
  }
  .diagram svg .link {
    fill: none;
    stroke: var(--line-strong);
    stroke-width: 1.2;
    stroke-dasharray: 4 4;
    opacity: .8;
  }
  .diagram svg .flow {
    fill: none;
    stroke: var(--accent);
    stroke-width: 1.6;
    stroke-dasharray: 3 8;
    animation: flow 3s linear infinite;
    opacity: .55;
  }

  @keyframes flow  { to { stroke-dashoffset: -44; } }
  @keyframes pulse { 0%,100% { transform: scale(1); opacity: 1;} 50%{ transform: scale(1.4); opacity: .7;} }
  @keyframes ring  { 0% { transform: scale(.85); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }

  /* subtle bg grid */
  .hero::before {
    content: "";
    position: absolute; inset: 0;
    background-image:
      linear-gradient(to right, var(--line) 1px, transparent 1px),
      linear-gradient(to bottom, var(--line) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 90% 60% at 70% 40%, black 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 90% 60% at 70% 40%, black 20%, transparent 75%);
    opacity: .55;
    z-index: 0;
    pointer-events: none;
  }
  .hero .wrap { position: relative; z-index: 1; }

  /* ---------- MARQUEE ---------- */
  .marquee-section {
    padding: 24px 0 40px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--bg-alt);
  }
  .marquee-label {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .12em;
    margin-bottom: 20px;
    padding-top: 8px;
  }
  .marquee {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  }
  .marquee-track {
    display: flex; gap: 14px;
    width: max-content;
    animation: marquee 55s linear infinite;
  }
  .chip {
    flex: 0 0 auto;
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 20px;
    border: 1px solid var(--line);
    background: var(--bg-panel);
    border-radius: 999px;
    font-weight: 600; font-size: 14px;
    color: var(--ink-2);
    white-space: nowrap;
  }
  .chip .sq { width: 6px; height: 6px; background: var(--accent-2); border-radius: 2px; }
  .chip:nth-child(3n) .sq { background: var(--accent); }
  @keyframes marquee { to { transform: translateX(-50%); } }

  /* ---------- SECTION SHELL ---------- */
  section.block { padding: 120px 0; position: relative; }
  section.block.tight { padding: 96px 0; }
  .section-head {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: end;
    margin-bottom: 56px;
  }
  .section-head h2 {
    font-size: clamp(32px, 3.6vw, 52px);
    line-height: 1.05;
    letter-spacing: -0.035em;
  }
  [data-variant="editorial"] .section-head h2 {
    font-size: clamp(36px, 4vw, 64px);
    letter-spacing: -0.045em;
    font-weight: 700;
  }
  .section-head p {
    color: var(--ink-3);
    font-size: 17px;
    max-width: 560px;
    margin: 0;
  }
  .section-head .eyebrow { margin-bottom: 18px; }

  /* ---------- O FIRMIE ---------- */
  .about { background: var(--bg-alt); }

  /* Toggle wariantu About */
  .about-toggle {
    display: inline-flex;
    padding: 4px;
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: 999px;
    margin-bottom: 40px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .06em;
    text-transform: uppercase;
  }
  .about-toggle button {
    background: transparent; border: none; cursor: pointer;
    padding: 7px 14px;
    color: var(--ink-3);
    border-radius: 999px;
    font: inherit; letter-spacing: inherit; text-transform: inherit;
    transition: background .2s, color .2s;
  }
  .about-toggle button.active {
    background: var(--ink);
    color: #fff;
  }
  .about-toggle .lbl { color: var(--muted); padding: 7px 12px 7px 8px; }

  .about-variant { display: none; }
  .about-variant.active { display: block; }

  /* ---- WARIANT 1: Manifesto rows (redakcyjny) ---- */
  .av1-lead {
    font-size: clamp(28px, 3vw, 44px);
    line-height: 1.2;
    letter-spacing: -0.03em;
    font-weight: 500;
    color: var(--ink);
    max-width: 980px;
    margin: 0 0 64px;
  }
  [data-variant="editorial"] .av1-lead {
    font-weight: 400;
    font-size: clamp(32px, 3.4vw, 52px);
    letter-spacing: -0.04em;
  }
  .av1-lead u {
    text-decoration: none;
    background-image: linear-gradient(transparent 60%, color-mix(in oklab, var(--accent) 25%, transparent) 60%);
    padding: 0 2px;
  }
  .av1-lead u.cyan {
    background-image: linear-gradient(transparent 60%, color-mix(in oklab, var(--accent-2) 25%, transparent) 60%);
  }
  .av1-rows {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
    border-top: 1px solid var(--line-strong);
  }
  .av1-row {
    padding: 32px 32px 32px 0;
    border-right: 1px solid var(--line);
    position: relative;
  }
  .av1-row:not(:first-child) { padding-left: 32px; }
  .av1-row:last-child { border-right: none; }
  .av1-row .pin {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font-mono); font-size: 11px;
    color: var(--accent);
    letter-spacing: .1em; text-transform: uppercase;
    margin-bottom: 20px;
  }
  .av1-row .pin::before {
    content: ""; width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 20%, transparent);
  }
  .av1-row:nth-child(2) .pin { color: var(--accent-2); }
  .av1-row:nth-child(2) .pin::before {
    background: var(--accent-2);
    box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent-2) 20%, transparent);
  }
  .av1-row h4 {
    font-size: 22px; font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 12px;
    line-height: 1.25;
  }
  .av1-row p { color: var(--ink-3); font-size: 15px; margin: 0; line-height: 1.55; }

  .av1-meta {
    margin-top: 56px;
    display: grid; grid-template-columns: repeat(4, 1fr);
    padding-top: 32px;
    border-top: 1px solid var(--line-strong);
  }
  .av1-meta > div { padding-right: 24px; border-right: 1px solid var(--line); }
  .av1-meta > div:last-child { border-right: none; padding-right: 0; }
  .av1-meta .k { font-family: var(--font-mono); font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
  .av1-meta .v { font-size: 32px; font-weight: 700; letter-spacing: -0.02em; margin-top: 8px; line-height: 1; }
  .av1-meta .v.small { font-size: 16px; font-weight: 600; line-height: 1.35; margin-top: 10px; letter-spacing: -0.01em; color: var(--ink-2); }

  /* ---- WARIANT 2: Split z kartą spec-sheet ---- */
  .av2-grid {
    display: grid; grid-template-columns: 1.15fr 1fr;
    gap: 96px;
    align-items: start;
  }
  .av2-lead {
    font-size: clamp(22px, 2vw, 28px);
    line-height: 1.35;
    letter-spacing: -0.015em;
    font-weight: 500;
    color: var(--ink);
    margin: 0 0 24px;
  }
  [data-variant="editorial"] .av2-lead { font-weight: 400; }
  .av2-lead .a { color: var(--accent); font-weight: 600; }
  .av2-lead .b { color: var(--accent-2); font-weight: 600; }
  .av2-body p { color: var(--ink-3); font-size: 16px; margin: 0 0 16px; line-height: 1.6; }
  .av2-body p:last-child { margin: 0; }

  .av2-card {
    position: relative;
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    /* corner cut */
    clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  }
  [data-variant="editorial"] .av2-card { border-radius: 4px; }
  .av2-card .head {
    display: flex; justify-content: space-between; align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 20px;
  }
  .av2-card .head .lbl { font-family: var(--font-mono); font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: .1em; }
  .av2-card .head .ver { font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
  /* Nowy układ: każdy punkt to wiersz — czasownik-akcja (mono, uppercase, accent) w linii górnej,
     technologie (sans, ink) poniżej. Kropka jako marker przed czasownikiem. */
  .av2-card dl { margin: 0; display: block; }
  .av2-card dl > .row {
    padding: 12px 0;
    border-bottom: 1px dashed var(--line);
  }
  .av2-card dl > .row:last-child { border-bottom: none; padding-bottom: 0; }
  .av2-card dl > .row:first-child { padding-top: 0; }
  .av2-card dt {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--accent); text-transform: uppercase; letter-spacing: .1em;
    display: flex; align-items: center;
    margin: 0 0 6px;
  }
  .av2-card dt::before {
    content: ""; width: 5px; height: 5px; border-radius: 1px;
    background: var(--accent);
    margin-right: 10px;
  }
  .av2-card dl > .row:nth-child(even) dt { color: var(--accent-2); }
  .av2-card dl > .row:nth-child(even) dt::before { background: var(--accent-2); }
  .av2-card dd {
    margin: 0;
    font-size: 14px; font-weight: 500; color: var(--ink-2);
    letter-spacing: -0.005em;
    line-height: 1.45;
    padding-left: 15px;
  }
  .av2-card .foot {
    margin-top: 24px; padding-top: 20px;
    border-top: 1px solid var(--line);
    display: flex; justify-content: space-between; align-items: center;
  }
  .av2-card .foot .stamp {
    font-family: var(--font-mono); font-size: 10.5px;
    color: var(--muted); letter-spacing: .08em; text-transform: uppercase;
  }
  .av2-card .foot a {
    font-size: 13.5px; font-weight: 600; color: var(--accent);
    display: inline-flex; gap: 6px; align-items: center;
  }
  .av2-card .foot a:hover { color: var(--ink); }

  /* ---- WARIANT 3: Numerowany manifest ---- */
  .av3-intro {
    font-size: 17px; color: var(--ink-3);
    max-width: 720px;
    margin: 0 0 48px;
  }
  .av3-list {
    list-style: none; padding: 0; margin: 0;
    border-top: 1px solid var(--line-strong);
  }
  .av3-item {
    display: grid;
    grid-template-columns: 100px 1fr 1.2fr;
    gap: 40px;
    align-items: baseline;
    padding: 32px 0;
    border-bottom: 1px solid var(--line);
    transition: padding .3s ease;
    position: relative;
  }
  .av3-item:hover { padding-left: 12px; }
  .av3-item::before {
    content: "";
    position: absolute; left: 0; top: 0; bottom: 0;
    width: 2px; background: var(--accent);
    transform: scaleY(0); transform-origin: top;
    transition: transform .3s ease;
  }
  .av3-item:hover::before { transform: scaleY(1); }
  .av3-item .n {
    font-family: var(--font-mono); font-size: 13px;
    color: var(--accent); letter-spacing: .1em;
    align-self: start;
  }
  .av3-item h4 {
    font-size: clamp(22px, 2.2vw, 30px);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin: 0;
    color: var(--ink);
  }
  [data-variant="editorial"] .av3-item h4 { font-weight: 600; }
  .av3-item p { color: var(--ink-3); font-size: 15.5px; margin: 0; line-height: 1.55; }
  .av3-meta {
    margin-top: 56px;
    display: flex; gap: 48px;
    font-family: var(--font-mono); font-size: 12px;
    color: var(--muted);
    letter-spacing: .06em; text-transform: uppercase;
  }
  .av3-meta span strong {
    display: block; font-family: var(--font-sans);
    font-size: 22px; font-weight: 700;
    color: var(--ink); margin-top: 6px;
    letter-spacing: -0.02em;
    text-transform: none;
  }

  /* ---------- BENTO KOMPETENCJE ---------- */
  .bento {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 200px;
    gap: 16px;
  }
  .card {
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
    display: flex; flex-direction: column;
  }
  .card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--line-strong);
  }
  .card .num {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--muted); letter-spacing: .1em;
  }
  .card .num em { color: var(--accent); font-style: normal; }
  .card h3 {
    font-size: 20px; font-weight: 700;
    letter-spacing: -0.02em;
    margin: 14px 0 10px;
  }
  .card p {
    color: var(--ink-3);
    font-size: 14.5px;
    margin: 0;
    line-height: 1.5;
  }
  .card .tags {
    margin-top: auto;
    display: flex; flex-wrap: wrap; gap: 6px;
    padding-top: 16px;
  }
  .card .tag {
    font-family: var(--font-mono); font-size: 10.5px;
    color: var(--ink-3);
    padding: 5px 9px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--bg-alt);
  }
  .card .glyph {
    position: absolute; top: 20px; right: 20px;
    width: 40px; height: 40px;
    display: grid; place-items: center;
    color: var(--accent);
    opacity: .9;
  }

  /* sizes */
  .c-2x2 { grid-column: span 3; grid-row: span 2; }
  .c-2x1 { grid-column: span 3; grid-row: span 1; }
  .c-1x2 { grid-column: span 2; grid-row: span 2; }
  .c-1x1 { grid-column: span 2; grid-row: span 1; }
  .c-3x1 { grid-column: span 3; grid-row: span 1; }

  /* feature cards */
  .card.feature {
    background:
      radial-gradient(120% 100% at 100% 0%, color-mix(in oklab, var(--accent) 12%, transparent) 0%, transparent 55%),
      var(--bg-panel);
    border-color: color-mix(in oklab, var(--accent) 25%, var(--line));
  }
  .card.feature.cyan {
    background:
      radial-gradient(120% 100% at 100% 0%, color-mix(in oklab, var(--accent-2) 12%, transparent) 0%, transparent 55%),
      var(--bg-panel);
    border-color: color-mix(in oklab, var(--accent-2) 25%, var(--line));
  }
  .card.feature.cyan .glyph { color: var(--accent-2); }
  .card.feature h3 { font-size: 28px; letter-spacing: -0.03em; }
  .card.feature p { font-size: 15.5px; max-width: 90%; }
  .card.feature .subgrid {
    margin-top: 20px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px;
    font-family: var(--font-mono); font-size: 12px;
    color: var(--ink-2);
  }
  .card.feature .subgrid span {
    padding: 6px 0;
    border-top: 1px solid var(--line);
    display: flex; align-items: center; gap: 8px;
  }
  .card.feature .subgrid span::before {
    content: ""; width: 5px; height: 5px; border-radius: 50%;
    background: var(--accent);
  }
  .card.feature.cyan .subgrid span::before { background: var(--accent-2); }

  /* editorial variant: cards slightly warmer */
  [data-variant="editorial"] .card {
    background: #fff;
    border-radius: 4px;   /* editorial = ostrzejsze kanty */
  }
  [data-variant="editorial"] .card h3 { font-weight: 600; }
  [data-variant="editorial"] .card .tag { background: #f4f2ec; border-radius: 2px; }

  /* ---------- PROCESS ---------- */
  .process { background: var(--bg-alt); }
  .steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--line-strong);
    border-bottom: 1px solid var(--line-strong);
  }
  .step {
    padding: 32px 24px 32px 0;
    border-right: 1px solid var(--line);
    position: relative;
  }
  .step:last-child { border-right: none; }
  .step:not(:first-child) { padding-left: 28px; }
  .step .k {
    font-family: var(--font-mono); font-size: 11px;
    color: var(--accent-2);
    letter-spacing: .1em;
    text-transform: uppercase;
  }
  .step h4 {
    font-size: 22px; font-weight: 700;
    letter-spacing: -0.02em;
    margin: 14px 0 10px;
  }
  .step p { color: var(--ink-3); font-size: 14.5px; margin: 0; }
  .step .arrow {
    position: absolute; right: -8px; top: 40px;
    width: 16px; height: 16px;
    background: var(--bg-alt);
    display: grid; place-items: center;
    color: var(--muted);
    font-family: var(--font-mono); font-size: 14px;
  }
  .step:last-child .arrow { display: none; }

  /* ---------- COLLAB / FORMULY ---------- */
  .collab-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  }
  .collab {
    padding: 32px;
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    position: relative;
    transition: border-color .3s, transform .3s;
  }
  .collab:hover { border-color: var(--accent); transform: translateY(-2px); }
  .collab .badge {
    display: inline-block;
    font-family: var(--font-mono); font-size: 11px;
    padding: 6px 10px;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: 999px;
    letter-spacing: .04em;
    margin-bottom: 20px;
  }
  .collab h3 {
    font-size: 26px; font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 12px;
  }
  .collab p { color: var(--ink-3); font-size: 15px; margin: 0 0 20px; }
  .collab ul { list-style: none; padding: 0; margin: 0; }
  .collab li {
    padding: 10px 0;
    border-top: 1px solid var(--line);
    font-size: 14px;
    color: var(--ink-2);
    display: flex; justify-content: space-between; gap: 12px;
  }
  .collab li::before {
    content: "→";
    color: var(--accent);
    font-family: var(--font-mono);
  }
  .collab li span { flex: 1; }

  /* ---------- NIS2 BANNER ---------- */
  .nis2 {
    padding: 56px 0;
    background: var(--ink);
    color: #fff;
  }
  [data-variant="editorial"] .nis2 { background: #14161c; }
  .nis2-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 40px;
    align-items: center;
  }
  .nis2 .tag {
    font-family: var(--font-mono); font-size: 11px;
    padding: 8px 12px;
    background: color-mix(in oklab, var(--accent) 25%, transparent);
    border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
    color: #fff;
    border-radius: 999px;
    letter-spacing: .08em;
    text-transform: uppercase;
  }
  .nis2 h3 {
    font-size: 26px; font-weight: 600;
    letter-spacing: -0.02em; margin: 0;
    line-height: 1.3;
  }
  .nis2 a {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 13px 22px;
    background: #fff; color: var(--ink);
    border-radius: 999px; font-weight: 600; font-size: 14px;
    transition: transform .2s;
  }
  .nis2 a:hover { transform: translateY(-2px); }

  /* ---------- CTA FINAL ---------- */
  .cta {
    padding: 140px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cta::before {
    content: "";
    position: absolute; inset: 0;
    background: radial-gradient(60% 60% at 50% 40%, color-mix(in oklab, var(--accent) 12%, transparent) 0%, transparent 70%);
    z-index: 0;
  }
  .cta .wrap { position: relative; z-index: 1; }
  .cta h2 {
    font-size: clamp(40px, 5vw, 72px);
    line-height: 1.05;
    letter-spacing: -0.04em;
    max-width: 900px;
    margin: 0 auto 24px;
  }
  [data-variant="editorial"] .cta h2 {
    font-weight: 700;
    letter-spacing: -0.05em;
  }
  .cta p {
    font-size: 18px; color: var(--ink-3);
    max-width: 620px; margin: 0 auto 40px;
  }
  .cta-contacts {
    margin-top: 56px;
    display: inline-flex; gap: 48px;
    padding: 24px 40px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--bg-panel);
    box-shadow: var(--shadow-sm);
  }
  .cta-contacts a { font-weight: 600; font-size: 15px; display: inline-flex; gap: 10px; align-items: center; }
  .cta-contacts a:hover { color: var(--accent); }
  .cta-contacts .k { font-family: var(--font-mono); font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-right: 8px; }

  /* ---------- FOOTER ---------- */
  footer {
    padding: 72px 0 40px;
    background: var(--ink);
    color: #d9dcec;
  }
  [data-variant="editorial"] footer { background: #14161c; color: #c8c9d1; }
  .foot-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }
  .foot-brand img { height: 32px; filter: brightness(0) invert(1); margin-bottom: 20px; }
  .foot-brand p { font-size: 14px; color: #9ea1b6; max-width: 320px; line-height: 1.55; }
  .foot h5 {
    font-family: var(--font-mono);
    font-size: 11px; text-transform: uppercase; letter-spacing: .1em;
    color: #9ea1b6;
    font-weight: 500;
    margin: 0 0 18px;
  }
  .foot ul { list-style: none; padding: 0; margin: 0; }
  .foot li { padding: 6px 0; font-size: 14px; }
  .foot a:hover { color: var(--accent); }
  .foot-bottom {
    padding-top: 24px;
    display: flex; justify-content: space-between; align-items: center;
    font-family: var(--font-mono); font-size: 11px;
    color: #6f7286;
    text-transform: uppercase; letter-spacing: .08em;
  }

  /* ---------- reveal animations ---------- */
  /* No-op: content renders statically. Klasa .reveal zostawiona jako hook, gdybyśmy chcieli w przyszłości wrócić do animacji wejścia. */
  .reveal { opacity: 1; transform: none; }

  /* ---------- responsive fallbacks ---------- */
  @media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; }
    .diagram { max-width: 480px; justify-self: center; }
    .section-head { grid-template-columns: 1fr; gap: 24px; }
    .bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 220px; }
    .c-2x2, .c-1x2, .c-2x1, .c-1x1, .c-3x1 { grid-column: span 2; grid-row: span 1; }
    .steps { grid-template-columns: 1fr 1fr; }
    .step { border-right: none; border-bottom: 1px solid var(--line); }
    .collab-grid { grid-template-columns: 1fr; }
    .foot-grid { grid-template-columns: 1fr 1fr; }
    .av1-rows { grid-template-columns: 1fr; }
    .av1-row { border-right: none; border-bottom: 1px solid var(--line); padding: 24px 0; }
    .av1-row:not(:first-child) { padding-left: 0; }
    .av1-row:last-child { border-bottom: none; }
    .av1-meta { grid-template-columns: 1fr 1fr; gap: 24px; }
    .av1-meta > div { border-right: none; border-bottom: 1px solid var(--line); padding: 0 0 16px; }
    .av2-grid { grid-template-columns: 1fr; gap: 40px; }
    .av3-item { grid-template-columns: 60px 1fr; gap: 20px; }
    .av3-item p { grid-column: 2; }
    .nis2-inner { grid-template-columns: 1fr; gap: 20px; text-align: left; }
  }
  @media (max-width: 640px) {
    .wrap { padding: 0 20px; }
    .nav-links { display: none; }
    .bento { grid-template-columns: 1fr; }
    .c-2x2, .c-1x2, .c-2x1, .c-1x1, .c-3x1 { grid-column: span 1; }
    .foot-grid { grid-template-columns: 1fr; }
    .hero-meta { flex-wrap: wrap; gap: 20px; }
    .cta-contacts { flex-direction: column; gap: 16px; padding: 20px 24px; border-radius: 20px; }
    .variant-switch { top: auto; bottom: 20px; right: 20px; }
  }