/* Układ: „przestrzeń modelu”. Ciemna głębia, w której świecą pojęcia. Każdy moduł ma własny kolor z widma
   (od chłodnego do ciepłego i z powrotem), ten sam na mapie, w programie i w kursie. Widmo = droga przez kurs. */
:root {
  --tlo: #060913;
  --tlo-2: #0a0f1e;
  --panel: #0e1428;
  --panel-2: #141c36;
  --linia: #1d2747;
  --linia-mocna: #2d3a66;
  --tekst: #eef2ff;
  --cichy: #98a2c3;
  --sygnal: #4ef0dc;
  --sygnal-pelny: #1fb5a3;
  --sygnal-tlo: rgba(78, 240, 220, .1);
  --zaznacz: #ffc46b;
  --zaznacz-pelny: #d98a1f;
  --zaznacz-tlo: rgba(255, 196, 107, .12);
  --poza: #3f4a70;
  --zly: #ff8d84;
  --zly-tlo: rgba(255, 141, 132, .11);
  --na-jasnym: #060913;
  --siatka: rgba(152, 162, 195, .06);
  --szklo: rgba(14, 20, 40, .62);
  --cien: 0 30px 80px -30px rgba(0, 0, 0, .8);

  /* widmo modułów */
  --m1: #8ea7ff; --m2: #4fb6ff; --m3: #3ee6d4; --m4: #5be38f; --m5: #c2e25a; --m6: #ffd166;
  --m7: #ffa24c; --m8: #ff6f61; --m9: #ff5fb4; --m10: #c77dff; --m11: #8c7cff;
  --m12: #a3b8cc; --m13: #ff9fd0; --m14: #7ee8fa;
  --widmo: linear-gradient(90deg, var(--m2), var(--m3) 22%, var(--m5) 42%, var(--m7) 62%, var(--m9) 80%, var(--m11));

  --f-display: "Schibsted Grotesk", "Helvetica Neue", Arial, system-ui, sans-serif;
  --f-czyt: "Newsreader", Georgia, "Times New Roman", serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --r: 18px;
  --r-s: 11px;
  --szer: 1260px;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --tlo: #f5f6fb; --tlo-2: #eceff8; --panel: #ffffff; --panel-2: #f2f4fb; --linia: #dde2ef; --linia-mocna: #c2cae0;
    --tekst: #0a0f24; --cichy: #535d7c; --sygnal: #087f72; --sygnal-pelny: #0b9488; --sygnal-tlo: rgba(11, 148, 136, .1);
    --zaznacz: #985a00; --zaznacz-pelny: #c27a00; --zaznacz-tlo: rgba(194, 122, 0, .12); --poza: #b8c0d4;
    --zly: #b42318; --zly-tlo: rgba(180, 35, 24, .08); --na-jasnym: #ffffff; --siatka: rgba(10, 15, 36, .05);
    --szklo: rgba(255, 255, 255, .72); --cien: 0 30px 70px -34px rgba(10, 15, 36, .35);
    --m1: #4a63d9; --m2: #1a7fc2; --m3: #0e9c8d; --m4: #1e9a55; --m5: #6b8c0e; --m6: #a87a00;
    --m7: #c2610f; --m8: #d2433a; --m9: #c73383; --m10: #8a4bd1; --m11: #5b4bd1; --m12: #4c6177; --m13: #b0457f; --m14: #0b7f9a;
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --tlo: #f5f6fb; --tlo-2: #eceff8; --panel: #ffffff; --panel-2: #f2f4fb; --linia: #dde2ef; --linia-mocna: #c2cae0;
  --tekst: #0a0f24; --cichy: #535d7c; --sygnal: #087f72; --sygnal-pelny: #0b9488; --sygnal-tlo: rgba(11, 148, 136, .1);
  --zaznacz: #985a00; --zaznacz-pelny: #c27a00; --zaznacz-tlo: rgba(194, 122, 0, .12); --poza: #b8c0d4;
  --zly: #b42318; --zly-tlo: rgba(180, 35, 24, .08); --na-jasnym: #ffffff; --siatka: rgba(10, 15, 36, .05);
  --szklo: rgba(255, 255, 255, .72); --cien: 0 30px 70px -34px rgba(10, 15, 36, .35);
  --m1: #4a63d9; --m2: #1a7fc2; --m3: #0e9c8d; --m4: #1e9a55; --m5: #6b8c0e; --m6: #a87a00;
  --m7: #c2610f; --m8: #d2433a; --m9: #c73383; --m10: #8a4bd1; --m11: #5b4bd1; --m12: #4c6177; --m13: #b0457f; --m14: #0b7f9a;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--tlo); color: var(--tekst); font: 400 16px/1.55 var(--f-display); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg, canvas { max-width: 100%; }
a { color: var(--sygnal); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--zaznacz); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { margin: 0; text-wrap: balance; line-height: 1.06; letter-spacing: -.02em; }
code { font-family: var(--f-mono); font-size: .86em; background: var(--panel-2); border: 1px solid var(--linia); padding: .05em .35em; border-radius: 5px; }
.mono { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .02em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: var(--szer); margin: 0 auto; padding-inline: 28px; }
@media (max-width: 520px) { .wrap { padding-inline: 16px; } }
section[id] { scroll-margin-top: 72px; }
.grad { background: var(--widmo); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% 100%; animation: plyn 12s linear infinite alternate; }
@keyframes plyn { to { background-position: 100% 0; } }

/* ── pasek */
.pasek { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 40; background: color-mix(in srgb, var(--tlo) 70%, transparent); backdrop-filter: blur(16px) saturate(1.3); -webkit-backdrop-filter: blur(16px) saturate(1.3); border-bottom: 1px solid color-mix(in srgb, var(--linia) 70%, transparent); }
.pasek-in { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--tekst); text-decoration: none; font-weight: 800; font-size: 1.08rem; letter-spacing: -.015em; }
.logo-znak { width: 30px; height: 30px; overflow: visible; }
.logo-znak path { stroke: var(--linia-mocna); stroke-width: 1.6; fill: none; }
.logo-znak .l1 { fill: var(--m2); } .logo-znak .l2 { fill: var(--m9); } .logo-znak .l3 { fill: var(--m5); filter: drop-shadow(0 0 6px var(--m5)); }
.nav { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.nav a { color: var(--cichy); text-decoration: none; font-weight: 600; font-size: .93rem; padding: 8px 13px; border-radius: 9px; transition: color .15s, background .15s; }
.nav a:hover { color: var(--tekst); background: var(--panel); }
.nav .nav-cta { color: var(--na-jasnym); background: var(--tekst); margin-left: 8px; }
.nav .nav-cta:hover { color: var(--na-jasnym); background: var(--sygnal); }
@media (max-width: 760px) { .nav .ukryj-m { display: none; } }

/* ── przyciski */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; font: 700 1rem var(--f-display); padding: 14px 22px; border-radius: 12px; border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: transform .18s ease, background .18s, border-color .18s, color .18s, box-shadow .18s; isolation: isolate; }
.btn svg { stroke: currentColor; stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s; }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-glowny { background: var(--tekst); color: var(--na-jasnym); }
.btn-glowny::before { content: ""; position: absolute; inset: 6px 8% -6px; z-index: -1; border-radius: inherit; background: var(--widmo); filter: blur(18px); opacity: .55; transition: opacity .2s; }
.btn-glowny:hover { transform: translateY(-2px); }
.btn-glowny:hover::before { opacity: .9; }
.btn-cichy { background: transparent; color: var(--tekst); border-color: var(--linia-mocna); }
.btn-cichy:hover { border-color: var(--tekst); }
.btn-maly { padding: 9px 14px; font-size: .9rem; border-radius: 10px; }
.btn-duzy { padding: 18px 28px; font-size: 1.08rem; border-radius: 14px; }
.btn[disabled] { opacity: .4; cursor: not-allowed; }

/* ════════ HERO */
.hero { position: relative; overflow: hidden; isolation: isolate; padding-block: 92px 84px; min-height: 720px; display: flex; align-items: center; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background-image: linear-gradient(var(--siatka) 1px, transparent 1px), linear-gradient(90deg, var(--siatka) 1px, transparent 1px); background-size: 52px 52px; mask-image: radial-gradient(ellipse 70% 80% at 70% 45%, #000 30%, transparent 80%); -webkit-mask-image: radial-gradient(ellipse 70% 80% at 70% 45%, #000 30%, transparent 80%); }
.hero-poswiata { position: absolute; inset: -20% -10% -10% 20%; z-index: -2; pointer-events: none; background:
  radial-gradient(closest-side at 30% 30%, color-mix(in srgb, var(--m2) 26%, transparent), transparent),
  radial-gradient(closest-side at 70% 25%, color-mix(in srgb, var(--m10) 22%, transparent), transparent),
  radial-gradient(closest-side at 60% 75%, color-mix(in srgb, var(--m8) 16%, transparent), transparent),
  radial-gradient(closest-side at 85% 60%, color-mix(in srgb, var(--m4) 14%, transparent), transparent);
  filter: blur(30px); animation: oddech 18s ease-in-out infinite alternate; }
@keyframes oddech { to { transform: translate3d(-4%, 3%, 0) scale(1.08); } }
.hero-mapa { position: absolute; top: 0; bottom: 0; right: 0; left: 34%; z-index: -1; -webkit-mask-image: linear-gradient(90deg, transparent, #000 24%); mask-image: linear-gradient(90deg, transparent, #000 24%); }
.hero-mapa canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: crosshair; touch-action: pan-y; }
.mapa-chip { position: absolute; right: max(28px, calc((100vw - var(--szer)) / 2 + 28px)); bottom: 30px; max-width: 380px; display: grid; gap: 6px; padding: 12px 16px; border-radius: 14px; background: var(--szklo); border: 1px solid var(--linia); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); color: var(--cichy); font-size: .9rem; box-shadow: var(--cien); }
.mapa-chip-gora { display: flex; align-items: center; gap: 8px; }
.mapa-chip-gora .mono:last-child { margin-left: auto; }
.na-zywo { width: 7px; height: 7px; border-radius: 50%; background: var(--m4); box-shadow: 0 0 0 0 var(--m4); animation: puls 2s infinite; }
@keyframes puls { 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.mapa-chip-tresc b { color: var(--zaznacz); font-weight: 700; margin-right: 8px; }
.mapa-chip-tresc span { color: var(--tekst); }
.hero-in { width: 100%; }
.hero-tekst { max-width: 640px; position: relative; }
.znacznik { display: inline-flex; align-items: center; gap: 10px; font: 500 .78rem var(--f-mono); color: var(--cichy); border: 1px solid var(--linia); background: var(--szklo); backdrop-filter: blur(8px); padding: 7px 13px; border-radius: 999px; margin: 0 0 28px; }
.kropka { width: 7px; height: 7px; border-radius: 50%; background: var(--m3); box-shadow: 0 0 10px var(--m3); }
.hero h1 { font-size: clamp(3rem, 7.4vw, 6.4rem); font-weight: 850; letter-spacing: -.05em; line-height: .93; }
.hero h1 em { display: block; font-family: var(--f-czyt); font-style: italic; font-weight: 400; letter-spacing: -.03em; margin-top: .06em; padding-bottom: .08em; background: var(--widmo); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% 100%; animation: plyn 10s linear infinite alternate; }
.tok-h { display: inline-block; white-space: pre; }
.anim .tok-h { opacity: 0; transform: translateY(.18em); filter: blur(6px); animation: generuj .5s cubic-bezier(.2,.8,.2,1) forwards; animation-delay: var(--d); }
@keyframes generuj { to { opacity: 1; transform: none; filter: none; } }
.hero-lead { font-family: var(--f-czyt); font-size: 1.22rem; line-height: 1.6; color: var(--cichy); max-width: 32em; margin: 28px 0 30px; }

/* pole pytania */
.pytaj { position: relative; display: flex; align-items: center; gap: 4px; max-width: 560px; padding: 6px 6px 6px 16px; border-radius: 16px; background: var(--szklo); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--linia-mocna); box-shadow: var(--cien); transition: border-color .2s, box-shadow .2s; }
.pytaj::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: var(--widmo); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .55; pointer-events: none; transition: opacity .2s; }
.pytaj:focus-within::before { opacity: 1; }
.pytaj:focus-within { box-shadow: 0 0 0 6px color-mix(in srgb, var(--m3) 12%, transparent), var(--cien); }
.pytaj-ikona svg { fill: var(--m5); filter: drop-shadow(0 0 6px var(--m5)); display: block; }
.pytaj input { flex: 1; min-width: 0; background: none; border: 0; outline: none; color: var(--tekst); font: 500 1.05rem var(--f-display); padding: 12px 8px; }
.pytaj input::placeholder { color: var(--cichy); }
.pytaj-btn { display: inline-flex; align-items: center; gap: 8px; font: 700 .95rem var(--f-display); color: var(--na-jasnym); background: var(--tekst); border: 0; border-radius: 11px; padding: 12px 16px; cursor: pointer; }
.pytaj-btn svg { stroke: currentColor; stroke-width: 2.2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.pytaj-btn:hover { background: var(--sygnal); }
.pytaj-lista { position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 20; list-style: none; margin: 0; padding: 6px; border-radius: 14px; background: var(--panel); border: 1px solid var(--linia-mocna); box-shadow: var(--cien); }
.pytaj-lista li a { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; align-items: center; padding: 10px; border-radius: 10px; text-decoration: none; color: var(--tekst); }
.pytaj-lista li a:hover, .pytaj-lista li a[aria-selected="true"] { background: var(--panel-2); }
.pytaj-lista .nr { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; font: 700 .8rem var(--f-mono); color: var(--na-jasnym); background: var(--h); }
.pytaj-lista b { display: block; font-weight: 700; font-size: .98rem; }
.pytaj-lista small { color: var(--cichy); font-size: .84rem; }
.pytaj-lista .brak { padding: 12px; color: var(--cichy); font-size: .92rem; }
.pytaj-podp { margin: 14px 0 0; font-size: .92rem; color: var(--cichy); }
.pytaj-podp a { font-weight: 700; color: var(--tekst); text-decoration: none; border-bottom: 1px solid var(--linia-mocna); }
.pytaj-podp a:hover { border-color: var(--tekst); }
.liczby { display: flex; flex-wrap: wrap; gap: 10px 40px; margin: 42px 0 0; }
.liczby div { display: flex; flex-direction: column; }
.liczby dt { order: 2; font: 500 .72rem var(--f-mono); color: var(--cichy); text-transform: uppercase; letter-spacing: .08em; }
.liczby dd { order: 1; margin: 0 0 2px; font-size: 2rem; font-weight: 850; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
@media (max-width: 980px) {
  .hero { flex-direction: column; align-items: stretch; padding-block: 48px 0; min-height: 0; }
  .hero-mapa { position: relative; inset: auto; order: 2; height: 440px; margin-top: 28px; -webkit-mask-image: linear-gradient(180deg, transparent, #000 14%, #000 86%, transparent); mask-image: linear-gradient(180deg, transparent, #000 14%, #000 86%, transparent); }
  .mapa-chip { left: 16px; right: 16px; bottom: 34px; max-width: none; }
  .hero-poswiata { inset: 20% -30% -10% -30%; }
}
@media (max-width: 520px) { .hero-mapa { height: 400px; } .liczby { gap: 14px 28px; } .liczby dd { font-size: 1.7rem; } .pytaj-btn span { display: none; } }

/* taśma pojęć */
.tasma { border-block: 1px solid var(--linia); overflow: hidden; padding-block: 16px; background: var(--tlo-2); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.tasma-in { display: flex; gap: 36px; width: max-content; animation: tasma 70s linear infinite; }
.tasma span { display: inline-flex; align-items: center; gap: 10px; font: 500 .9rem var(--f-mono); color: var(--cichy); white-space: nowrap; }
.tasma i { width: 8px; height: 8px; border-radius: 50%; background: var(--h); box-shadow: 0 0 10px var(--h); }
@keyframes tasma { to { transform: translateX(-50%); } }

/* ════════ SEKCJE */
.sekcja { position: relative; padding-block: 120px; }
.sekcja + .sekcja { border-top: 1px solid var(--linia); }
@media (max-width: 760px) { .sekcja { padding-block: 72px; } }
.sekcja-glowa { max-width: 800px; margin-bottom: 48px; }
.numer { display: flex; align-items: center; gap: 10px; color: var(--cichy); margin: 0 0 18px; text-transform: uppercase; letter-spacing: .12em; }
.numer span { color: var(--tekst); border: 1px solid var(--linia-mocna); border-radius: 6px; padding: 2px 7px; }
.sekcja-glowa h2 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 850; letter-spacing: -.045em; }
.sekcja-glowa p:not(.numer) { font-family: var(--f-czyt); font-size: 1.18rem; line-height: 1.6; color: var(--cichy); margin: 20px 0 0; max-width: 40em; }
.przewin { transform: translateY(28px) scale(.98); transition: transform .9s cubic-bezier(.2,.8,.2,1); }
.przewin.widac { transform: none; }

/* ramka ze światłem (laboratorium) */
.ramka-swiatlo { position: relative; }
.ramka-swiatlo::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: linear-gradient(140deg, color-mix(in srgb, var(--m3) 60%, transparent), transparent 30%, transparent 70%, color-mix(in srgb, var(--m10) 60%, transparent)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; z-index: 2; }
/* karta z reflektorem pod kursorem */
.karta-swiatlo { position: relative; background: radial-gradient(420px circle at var(--mx, -100px) var(--my, -100px), color-mix(in srgb, var(--h, var(--m3)) 13%, transparent), transparent 60%), var(--panel); }

/* ── laboratorium */
.lab { background: var(--panel); border: 1px solid var(--linia); border-radius: calc(var(--r) + 4px); box-shadow: var(--cien); }
.lab-zakladki { display: flex; border-bottom: 1px solid var(--linia); overflow-x: auto; scrollbar-width: none; border-radius: calc(var(--r) + 4px) calc(var(--r) + 4px) 0 0; }
.lab-zakladki::-webkit-scrollbar { display: none; }
.lab-zakladki button { flex: 1 0 auto; display: flex; align-items: center; justify-content: center; gap: 10px; font: 700 1rem var(--f-display); color: var(--cichy); background: none; border: 0; border-right: 1px solid var(--linia); padding: 18px 20px; cursor: pointer; white-space: nowrap; position: relative; transition: color .15s, background .15s; }
.lab-zakladki button:last-child { border-right: 0; }
.lab-zakladki button .mono { width: 24px; height: 24px; display: grid; place-items: center; border: 1px solid var(--linia-mocna); border-radius: 7px; font-size: .74rem; }
.lab-zakladki button:hover { color: var(--tekst); }
.lab-zakladki button[aria-selected="true"] { color: var(--tekst); background: var(--panel-2); }
.lab-zakladki button[aria-selected="true"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--widmo); }
.lab-zakladki button[aria-selected="true"] .mono { background: var(--tekst); color: var(--na-jasnym); border-color: var(--tekst); }
.lab-panel { padding: 34px; min-height: 400px; }
@media (max-width: 600px) { .lab-panel { padding: 22px 16px; } .lab-zakladki button { padding: 13px 8px; font-size: .86rem; gap: 6px; } }
.lab-uklad { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 44px; }
@media (max-width: 860px) { .lab-uklad { grid-template-columns: minmax(0, 1fr); gap: 28px; } }
.lab-opis h3 { font-size: 1.6rem; font-weight: 850; letter-spacing: -.03em; margin-bottom: 12px; }
.lab-opis p { font-family: var(--f-czyt); font-size: 1.08rem; line-height: 1.6; color: var(--cichy); margin: 0 0 14px; }
.lab-opis p b { color: var(--tekst); font-weight: 600; }
.lab-opis a { font-weight: 600; }
.wybor { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.wybor button { font: 500 .88rem var(--f-display); color: var(--cichy); background: var(--tlo-2); border: 1px solid var(--linia); padding: 8px 14px; border-radius: 999px; cursor: pointer; }
.wybor button:hover { color: var(--tekst); border-color: var(--linia-mocna); }
.wybor button[aria-pressed="true"] { color: var(--tekst); border-color: var(--sygnal); background: var(--sygnal-tlo); }
.etyk { display: block; font: 500 .72rem var(--f-mono); color: var(--cichy); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
.tok-wiersz { margin-bottom: 22px; }
.tokeny { display: flex; flex-wrap: wrap; gap: 5px; font-family: var(--f-mono); font-size: 1.06rem; }
.tok { padding: 7px 6px; border-radius: 7px; white-space: pre; border: 1px solid; animation: wjazd .4s both; animation-delay: calc(var(--i) * 60ms); color: var(--tekst); }
.tok:nth-child(4n+1) { background: color-mix(in srgb, var(--m3) 14%, transparent); border-color: color-mix(in srgb, var(--m3) 45%, transparent); }
.tok:nth-child(4n+2) { background: color-mix(in srgb, var(--m6) 14%, transparent); border-color: color-mix(in srgb, var(--m6) 45%, transparent); }
.tok:nth-child(4n+3) { background: color-mix(in srgb, var(--m9) 14%, transparent); border-color: color-mix(in srgb, var(--m9) 45%, transparent); }
.tok:nth-child(4n) { background: color-mix(in srgb, var(--m2) 14%, transparent); border-color: color-mix(in srgb, var(--m2) 45%, transparent); }
.tok-porownanie { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px 14px; align-items: center; padding: 18px; background: var(--tlo-2); border: 1px solid var(--linia); border-radius: var(--r-s); }
.tok-porownanie .mono { color: var(--cichy); }
.tok-tor { display: flex; }
.tok-pasek { height: 12px; border-radius: 0 4px 4px 0; background: var(--sygnal-pelny); }
.tok-pasek.en { background: var(--poza); }
.tok-porownanie strong { font: 700 .95rem var(--f-mono); font-variant-numeric: tabular-nums; }
@keyframes wjazd { from { opacity: 0; transform: translateY(6px); } }
.uwaga-zdanie { position: relative; padding-top: 86px; }
.uwaga-luki { position: absolute; left: 0; top: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.uwaga-luki path { fill: none; stroke: var(--sygnal); stroke-linecap: round; filter: drop-shadow(0 0 4px color-mix(in srgb, var(--sygnal) 60%, transparent)); }
.uwaga-tokeny { display: flex; flex-wrap: wrap; gap: 8px; position: relative; }
.uwaga-tok { font: 650 1.05rem var(--f-display); padding: 10px 14px; border-radius: 11px; border: 1px solid var(--linia); color: var(--tekst); cursor: pointer; transition: background .25s, border-color .25s; background: var(--tlo-2); }
.uwaga-tok small { display: block; font: 500 .7rem var(--f-mono); color: var(--cichy); margin-top: 2px; font-variant-numeric: tabular-nums; }
.uwaga-tok[aria-pressed="true"] { border-color: var(--zaznacz); background: var(--zaznacz-tlo); box-shadow: 0 0 24px -6px var(--zaznacz-pelny); }
.uwaga-tok[aria-pressed="true"] small { color: var(--zaznacz); }
@media (max-width: 600px) { .uwaga-tokeny { gap: 5px; } .uwaga-tok { font-size: .92rem; padding: 8px 9px; } }
.macierz-wrap { overflow-x: auto; margin-top: 4px; }
.macierz { display: grid; gap: 3px; font: 500 .7rem var(--f-mono); color: var(--cichy); width: max-content; }
.macierz .kom { width: var(--kom, 44px); height: var(--kom-h, 30px); border-radius: 5px; display: grid; place-items: center; font-variant-numeric: tabular-nums; cursor: pointer; border: 0; font: inherit; color: inherit; }
.macierz .kom.wiersz { box-shadow: inset 0 0 0 1.5px var(--zaznacz); }
.macierz .etk { display: flex; align-items: center; justify-content: flex-end; padding-right: 8px; white-space: nowrap; }
.macierz .etk-g { writing-mode: vertical-rl; transform: rotate(180deg); align-items: center; justify-content: flex-start; padding: 0 0 6px; height: 74px; }
.interpretacja { margin-top: 22px; padding: 14px 16px; border-left: 3px solid var(--zaznacz-pelny); background: var(--zaznacz-tlo); border-radius: 0 var(--r-s) var(--r-s) 0; font-family: var(--f-czyt); font-size: 1.06rem; }
.uwaga-mac { display: flex; flex-direction: column; align-items: center; }
.uwaga-mac .macierz-wrap { max-width: 100%; }
@media (min-width: 1180px) { .uwaga-mac .macierz { --kom: 52px; --kom-h: 34px; font-size: .76rem; } }
.lab-opis-pod { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr) minmax(0, 1fr); gap: 12px 36px; align-items: start; margin-top: 34px; padding-top: 28px; border-top: 1px solid var(--linia); }
.lab-opis-pod h3 { margin: 0; }
.lab-opis-pod p { margin: 0; }
@media (max-width: 860px) { .lab-opis-pod { grid-template-columns: minmax(0, 1fr); } .uwaga-mac { align-items: flex-start; } }
.slowo-zdanie { font-family: var(--f-czyt); font-size: clamp(1.6rem, 3.4vw, 2.3rem); line-height: 1.25; margin: 0 0 26px; min-height: 2.5em; }
.slowo-zdanie .nowe { color: var(--zaznacz); text-shadow: 0 0 20px color-mix(in srgb, var(--zaznacz) 50%, transparent); }
.kursor { display: inline-block; width: 2px; height: .95em; background: var(--sygnal); vertical-align: -.1em; margin-left: 3px; animation: mrug 1s steps(2) infinite; }
@keyframes mrug { 50% { opacity: 0; } }
.slupki { display: grid; gap: 10px; }
.slupek { display: grid; grid-template-columns: minmax(80px, 130px) minmax(0, 1fr) 48px; gap: 12px; align-items: center; font: 500 .88rem var(--f-mono); color: var(--cichy); }
.slupek-tor { height: 14px; display: flex; }
.slupek-wyp { height: 100%; width: 0; background: var(--poza); border-radius: 0 4px 4px 0; transition: width .7s cubic-bezier(.2,.8,.2,1); }
.slupek.wybrany { color: var(--tekst); font-weight: 600; }
.slupek.wybrany .slupek-wyp { background: var(--zaznacz-pelny); box-shadow: 0 0 16px -2px var(--zaznacz-pelny); }
.slupek span:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.lab-stopka { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 26px; padding-top: 18px; border-top: 1px dashed var(--linia); }
.lab-stopka p { margin: 0; color: var(--cichy); }
.akcje { display: flex; flex-wrap: wrap; gap: 10px; }

/* ── krzywa + program */
.krzywa { background: var(--panel); border: 1px solid var(--linia); border-radius: var(--r); padding: 18px 18px 8px; margin-bottom: 16px; overflow-x: auto; }
.krzywa svg { display: block; width: 100%; min-width: 660px; height: auto; overflow: visible; }
.krzywa .os { stroke: var(--linia-mocna); stroke-width: 1; }
.krzywa .siatka-l { stroke: var(--linia); stroke-width: 1; stroke-dasharray: 2 6; }
.krzywa .linia { fill: none; stroke: url(#krzywa-widmo); stroke-width: 3; stroke-linecap: round; filter: drop-shadow(0 0 6px color-mix(in srgb, var(--m3) 40%, transparent)); }
.krzywa .linia.rysuj { stroke-dasharray: 1600; stroke-dashoffset: 1600; animation: rysuj 2.2s cubic-bezier(.4,.1,.2,1) forwards; }
@keyframes rysuj { to { stroke-dashoffset: 0; } }
.krzywa .opis { fill: var(--cichy); font: 500 11px var(--f-mono); }
.krzywa .pkt circle.punkt { fill: var(--panel); stroke: var(--h); stroke-width: 2.5; transition: r .15s; }
.krzywa .pkt.zrobiony circle.punkt { fill: var(--h); }
.krzywa .pkt circle.halo { fill: var(--h); opacity: 0; transition: opacity .2s; }
.krzywa .pkt circle.traf { fill: transparent; }
.krzywa .pkt text.nr { fill: var(--cichy); font: 600 11px var(--f-mono); }
.krzywa .pkt .dymek { opacity: 0; transition: opacity .15s; pointer-events: none; }
.krzywa .pkt .dymek rect { fill: var(--panel-2); stroke: var(--h); }
.krzywa .pkt .dymek text { fill: var(--tekst); font: 600 12px var(--f-display); }
.krzywa .pkt:hover .dymek, .krzywa .pkt:focus-visible .dymek { opacity: 1; }
.krzywa .pkt:hover circle.halo, .krzywa .pkt:focus-visible circle.halo { opacity: .25; }
.krzywa .pkt:hover text.nr { fill: var(--tekst); }
.krzywa .pkt { cursor: pointer; outline: none; }
.krzywa .stop-1 { stop-color: var(--m1); } .krzywa .stop-2 { stop-color: var(--m3); } .krzywa .stop-3 { stop-color: var(--m5); } .krzywa .stop-4 { stop-color: var(--m7); } .krzywa .stop-5 { stop-color: var(--m9); } .krzywa .stop-6 { stop-color: var(--m11); }
.krzywa .pole-a { stop-color: var(--m3); stop-opacity: .16; } .krzywa .pole-b { stop-color: var(--m3); stop-opacity: 0; }
.program { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 350px), 1fr)); gap: 14px; }
.karta-m { position: relative; display: flex; flex-direction: column; gap: 12px; padding: 24px; border: 1px solid var(--linia); border-radius: var(--r); color: inherit; text-decoration: none; transition: border-color .25s, transform .25s, box-shadow .25s; min-width: 0; overflow: hidden; }
.karta-m::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--h); opacity: .8; }
.karta-m:hover { border-color: color-mix(in srgb, var(--h) 60%, transparent); transform: translateY(-4px); box-shadow: 0 24px 50px -28px var(--h); }
.karta-m-gora { display: flex; justify-content: space-between; align-items: center; gap: 8px; color: var(--cichy); }
.karta-m-nr { font: 800 2.2rem/1 var(--f-display); letter-spacing: -.05em; color: var(--h); }
.karta-m h3 { font-size: 1.32rem; font-weight: 800; letter-spacing: -.025em; }
.karta-m p { margin: 0; font-family: var(--f-czyt); color: var(--cichy); font-size: 1.03rem; line-height: 1.5; }
.pojecia { display: flex; flex-wrap: wrap; gap: 5px; margin-top: auto; padding-top: 6px; }
.pojecia span { font: 500 .72rem var(--f-mono); color: var(--cichy); border: 1px solid var(--linia); border-radius: 6px; padding: 3px 8px; background: var(--tlo-2); }
.status-m { font: 600 .72rem var(--f-mono); padding: 4px 9px; border-radius: 6px; }
.status-m.ok { color: var(--na-jasnym); background: var(--h); }
.status-m.pol { color: var(--h); border: 1px solid var(--h); }

/* ── metoda */
.metoda { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.metoda li { padding: 28px 24px; border: 1px solid var(--linia); border-radius: var(--r); }
.metoda li:nth-child(1) { --h: var(--m2); } .metoda li:nth-child(2) { --h: var(--m5); } .metoda li:nth-child(3) { --h: var(--m7); } .metoda li:nth-child(4) { --h: var(--m10); }
.metoda-ikona { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: color-mix(in srgb, var(--h) 14%, transparent); border: 1px solid color-mix(in srgb, var(--h) 40%, transparent); margin-bottom: 22px; }
.metoda-ikona svg { width: 22px; height: 22px; stroke: var(--h); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.metoda li .mono { color: var(--h); text-transform: uppercase; letter-spacing: .1em; }
.metoda h3 { font-size: 1.45rem; margin: 8px 0 8px; font-weight: 850; letter-spacing: -.03em; }
.metoda p { margin: 0; color: var(--cichy); font-size: .98rem; }
@media (max-width: 900px) { .metoda { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .metoda { grid-template-columns: minmax(0, 1fr); } }

/* ── źródła */
.zrodla-narzedzia { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 18px; }
.filtry { display: flex; flex-wrap: wrap; gap: 6px; }
.filtr { font: 600 .86rem var(--f-display); color: var(--cichy); background: var(--panel); border: 1px solid var(--linia); padding: 8px 14px; border-radius: 999px; cursor: pointer; transition: color .15s, border-color .15s; }
.filtr:hover { color: var(--tekst); border-color: var(--linia-mocna); }
.filtr[aria-pressed="true"] { color: var(--na-jasnym); background: var(--tekst); border-color: var(--tekst); }
.filtr small { font-family: var(--f-mono); opacity: .65; margin-left: 5px; }
.legenda { display: flex; flex-wrap: wrap; gap: 14px; font: 500 .78rem var(--f-mono); color: var(--cichy); }
.legenda span { display: inline-flex; align-items: center; gap: 7px; }
.kw { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }
.kw.kurs { background: var(--sygnal-pelny); } .kw.czesciowo { background: var(--zaznacz-pelny); } .kw.poza { background: var(--poza); }
.ranking { background: var(--panel); border: 1px solid var(--linia); border-radius: var(--r); overflow: hidden; }
.repo { border-bottom: 1px solid var(--linia); }
.repo:last-child { border-bottom: 0; }
.repo summary { list-style: none; display: grid; grid-template-columns: 30px minmax(170px, 300px) minmax(0, 1fr) 92px 18px; gap: 14px; align-items: center; padding: 14px 20px; cursor: pointer; transition: background .15s; }
.repo summary::-webkit-details-marker { display: none; }
.repo summary:hover, .repo[open] summary { background: var(--panel-2); }
.repo-poz { font: 500 .78rem var(--f-mono); color: var(--cichy); font-variant-numeric: tabular-nums; }
.repo-nazwa { font: 500 .9rem var(--f-mono); color: var(--tekst); overflow-wrap: anywhere; }
.repo-nazwa span { color: var(--cichy); }
.repo-tor { display: flex; align-items: center; height: 16px; }
.repo-slupek { height: 12px; border-radius: 0 4px 4px 0; min-width: 4px; transform-origin: left; animation: rosnij 1s cubic-bezier(.2,.8,.2,1) both; }
@keyframes rosnij { from { transform: scaleX(0); } }
.repo-slupek.kurs { background: var(--sygnal-pelny); } .repo-slupek.czesciowo { background: var(--zaznacz-pelny); } .repo-slupek.poza { background: var(--poza); }
.repo-gw { font: 500 .85rem var(--f-mono); text-align: right; font-variant-numeric: tabular-nums; color: var(--tekst); }
.repo-strz { color: var(--cichy); transition: transform .2s; text-align: center; }
.repo[open] .repo-strz { transform: rotate(90deg); }
.repo-szczeg { display: grid; grid-template-columns: 30px minmax(0, 1fr) minmax(0, 1fr); gap: 14px 24px; padding: 6px 20px 24px; background: var(--panel-2); }
.repo-szczeg > div { min-width: 0; }
.repo-szczeg p { margin: 0 0 12px; font-family: var(--f-czyt); font-size: 1.03rem; line-height: 1.55; }
.repo-dol { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip { font: 600 .7rem var(--f-mono); text-transform: uppercase; letter-spacing: .05em; padding: 4px 8px; border-radius: 6px; }
.chip.kurs { color: var(--sygnal); background: var(--sygnal-tlo); } .chip.czesciowo { color: var(--zaznacz); background: var(--zaznacz-tlo); } .chip.poza { color: var(--cichy); background: var(--tlo-2); border: 1px solid var(--linia); }
.mlink { font: 500 .74rem var(--f-mono); color: var(--cichy); text-decoration: none; border: 1px solid var(--linia); padding: 3px 8px; border-radius: 6px; }
.mlink:hover { color: var(--tekst); border-color: var(--tekst); }
.gh { font: 600 .8rem var(--f-mono); }
@media (max-width: 760px) {
  .repo summary { grid-template-columns: 24px minmax(0, 1fr) 74px 14px; gap: 8px 10px; padding: 12px 14px; }
  .repo-tor { grid-column: 2 / 4; grid-row: 2; }
  .repo-gw { grid-row: 1; grid-column: 3; }
  .repo-strz { grid-row: 1; grid-column: 4; }
  .repo-szczeg { grid-template-columns: minmax(0, 1fr); padding: 4px 14px 18px; }
  .repo-szczeg > span { display: none; }
}

/* ── dla kogo, finał, stopka */
.dla-kogo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.dla-kogo > div { border: 1px solid var(--linia); border-radius: var(--r); padding: 30px; }
.dla-kogo > div:first-child { --h: var(--m4); } .dla-kogo > div:last-child { --h: var(--m8); }
.dla-kogo h3 { font-size: 1.3rem; font-weight: 850; margin-bottom: 14px; }
.dla-kogo ul { list-style: none; margin: 0; padding: 0; font-family: var(--f-czyt); font-size: 1.1rem; color: var(--cichy); }
.dla-kogo li { padding: 11px 0 11px 30px; border-top: 1px dashed var(--linia); position: relative; }
.dla-kogo li::before { content: "+"; position: absolute; left: 2px; top: 10px; font: 600 1rem var(--f-mono); color: var(--h); }
.dla-kogo > div:last-child li::before { content: "−"; }
@media (max-width: 720px) { .dla-kogo { grid-template-columns: minmax(0, 1fr); } }
.final-sekcja { padding-block: 40px 100px; }
.final { position: relative; overflow: hidden; border-radius: 28px; border: 1px solid var(--linia-mocna); background: var(--panel); min-height: 360px; display: grid; align-items: center; isolation: isolate; }
.final-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.final::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse 70% 90% at 0% 50%, var(--panel) 30%, transparent 75%); }
.final-tresc { padding: 56px; max-width: 720px; }
.final .mono { color: var(--cichy); margin: 0 0 14px; text-transform: uppercase; letter-spacing: .12em; }
.final h2 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 850; letter-spacing: -.045em; margin-bottom: 30px; }
@media (max-width: 520px) { .final-tresc { padding: 32px 22px; } }
.stopka { padding-block: 30px 48px; border-top: 1px solid var(--linia); color: var(--cichy); font-size: .88rem; }
.stopka-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* ════════ KURS (kolor modułu w --h) */
.kurs-uklad { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 60px; padding-block: 40px 100px; align-items: start; }
.kurs-uklad > * { min-width: 0; }
@media (max-width: 960px) { .kurs-uklad { grid-template-columns: minmax(0, 1fr); gap: 18px; padding-block: 20px 64px; } }
.spis { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 88px); max-height: calc(100vh - 110px); overflow: auto; scrollbar-width: thin; }
.spis-postep { background: var(--panel); border: 1px solid var(--linia); border-radius: var(--r); padding: 16px; margin-bottom: 20px; }
.spis-postep-gora { display: flex; justify-content: space-between; align-items: baseline; color: var(--cichy); text-transform: uppercase; }
.spis-postep-gora strong { font-size: 1.6rem; color: var(--tekst); font-variant-numeric: tabular-nums; letter-spacing: -.03em; text-transform: none; }
.pasek-postepu { height: 6px; border-radius: 99px; background: var(--tlo-2); margin-top: 10px; overflow: hidden; }
.pasek-postepu i { display: block; height: 100%; width: 0; background: var(--widmo); background-size: 600px 100%; border-radius: 99px; transition: width .5s ease; }
.spis-lista { list-style: none; margin: 0; padding: 0; position: relative; }
.spis-lista::before { content: ""; position: absolute; left: 15px; top: 16px; bottom: 16px; width: 1px; background: var(--linia-mocna); }
.spis-lista a { display: grid; grid-template-columns: 31px minmax(0, 1fr); gap: 12px; align-items: start; padding: 7px 8px 7px 0; text-decoration: none; color: var(--cichy); font-weight: 600; font-size: .93rem; line-height: 1.3; transition: color .15s; }
.spis-lista a:hover { color: var(--tekst); }
.spis-wezel { width: 31px; height: 31px; border-radius: 50%; display: grid; place-items: center; font: 600 .72rem var(--f-mono); background: var(--tlo); border: 1px solid var(--linia-mocna); color: var(--cichy); position: relative; z-index: 1; transition: border-color .15s; }
.spis-lista a:hover .spis-wezel { border-color: var(--h); color: var(--h); }
.spis-lista a.zrobiony .spis-wezel { background: var(--h); border-color: var(--h); color: var(--na-jasnym); }
.spis-lista a[aria-current="page"] { color: var(--tekst); }
.spis-lista a[aria-current="page"] .spis-wezel { border: 2px solid var(--h); color: var(--h); box-shadow: 0 0 0 4px color-mix(in srgb, var(--h) 18%, transparent), 0 0 18px color-mix(in srgb, var(--h) 50%, transparent); }
.spis-lista a > span:last-child { padding-top: 6px; }
.spis-mobile { display: none; }
@media (max-width: 960px) {
  .spis { position: static; max-height: none; overflow: visible; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; align-items: end; }
  .spis-postep { margin: 0; padding: 12px 14px; }
  .spis-lista { display: none; }
  .spis-mobile { display: block; }
  .spis-mobile label { display: block; color: var(--cichy); text-transform: uppercase; margin-bottom: 6px; }
  .spis-mobile select { width: 100%; font: 600 .95rem var(--f-display); padding: 12px; border-radius: 11px; border: 1px solid var(--linia); background: var(--panel); color: var(--tekst); }
}
@media (max-width: 520px) { .spis { grid-template-columns: minmax(0, 1fr); } }

.modul-glowa { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 30px; align-items: end; padding: 36px; border-radius: 24px; border: 1px solid var(--linia); overflow: hidden; isolation: isolate; background: var(--panel); }
.modul-glowa::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse 60% 120% at 100% 0%, color-mix(in srgb, var(--h) 24%, transparent), transparent 70%), radial-gradient(ellipse 40% 80% at 0% 100%, color-mix(in srgb, var(--h) 10%, transparent), transparent 70%); }
.modul-glowa::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(color-mix(in srgb, var(--h) 35%, transparent) 1px, transparent 1.5px); background-size: 22px 22px; -webkit-mask-image: linear-gradient(200deg, #000, transparent 55%); mask-image: linear-gradient(200deg, #000, transparent 55%); }
.modul-nr { font: 850 clamp(4.2rem, 10vw, 7.4rem)/.78 var(--f-display); letter-spacing: -.07em; font-variant-numeric: tabular-nums; background: linear-gradient(180deg, var(--h), color-mix(in srgb, var(--h) 25%, transparent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.modul-meta { color: var(--h); text-transform: uppercase; letter-spacing: .1em; }
.modul-glowa h1 { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 850; letter-spacing: -.045em; margin: 10px 0 0; }
.modul-glowa .podtytul { grid-column: 1 / -1; font-family: var(--f-czyt); font-size: 1.24rem; line-height: 1.55; color: var(--cichy); margin: 24px 0 0; max-width: 36em; }
.zrodla-m { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 18px; }
.zrodla-m > span { color: var(--cichy); margin-right: 4px; text-transform: uppercase; }
.zrodla-m a { font: 500 .74rem var(--f-mono); color: var(--cichy); text-decoration: none; border: 1px solid var(--linia); background: var(--szklo); padding: 4px 9px; border-radius: 7px; }
.zrodla-m a:hover { color: var(--tekst); border-color: var(--h); }
@media (max-width: 560px) { .modul-glowa { grid-template-columns: minmax(0, 1fr); padding: 24px 20px; } .modul-nr { font-size: 3.6rem; } }

.zakladki { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 64px); z-index: 12; background: var(--tlo); padding-block: 12px; margin: 18px 0 30px; }
.zakladki-in { display: flex; gap: 4px; padding: 5px; background: var(--panel); border: 1px solid var(--linia); border-radius: 14px; overflow-x: auto; scrollbar-width: none; }
.zakladki-in::-webkit-scrollbar { display: none; }
.zakladka { flex: 1 0 auto; display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 700 .95rem var(--f-display); color: var(--cichy); background: none; border: 0; padding: 11px 14px; border-radius: 10px; cursor: pointer; white-space: nowrap; transition: color .15s, background .15s; }
.zakladka:hover { color: var(--tekst); }
.zakladka small { font: 500 .7rem var(--f-mono); padding: 1px 6px; border-radius: 4px; background: var(--tlo-2); }
.zakladka[aria-selected="true"] { background: var(--panel-2); color: var(--tekst); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--h) 50%, transparent), 0 6px 20px -10px var(--h); }
.zakladka[aria-selected="true"] small { background: var(--h); color: var(--na-jasnym); }
@media (max-width: 520px) { .zakladka { padding: 10px 6px; font-size: .86rem; gap: 5px; } }

.lekcja { max-width: 740px; }
.lek-sekcja { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 0 16px; margin-bottom: 48px; }
.lek-num { font: 600 .8rem var(--f-mono); color: var(--h); padding-top: 10px; border-top: 2px solid var(--h); }
.lek-sekcja h2 { font-size: 1.75rem; font-weight: 850; letter-spacing: -.035em; margin-bottom: 16px; padding-top: 3px; }
.tresc { font-family: var(--f-czyt); font-size: 1.17rem; line-height: 1.74; color: var(--tekst); }
.tresc p { margin: 0 0 16px; }
.tresc ul, .tresc ol { margin: 0 0 18px; padding-left: 1.2em; }
.tresc li { margin: 7px 0; padding-left: 4px; }
.tresc li::marker { color: var(--h, var(--sygnal)); }
.tresc strong { font-weight: 600; color: var(--tekst); background: linear-gradient(transparent 62%, color-mix(in srgb, var(--h, var(--sygnal)) 20%, transparent) 62%); }
.analogia { margin: 24px 0; padding: 20px 22px; background: var(--panel); border: 1px solid var(--linia); border-radius: var(--r-s); font-size: 1.08rem; position: relative; overflow: hidden; }
.analogia::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--zaznacz-pelny); }
.analogia strong:first-child { display: block; background: none; font: 600 .72rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--zaznacz); margin-bottom: 6px; }
.tresc ol.kroki { list-style: none; padding: 0; counter-reset: k; display: grid; gap: 12px; }
.tresc ol.kroki li { counter-increment: k; display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; margin: 0; padding: 0; }
.tresc ol.kroki li::before { content: counter(k, decimal-leading-zero); font: 600 .78rem var(--f-mono); color: var(--h, var(--sygnal)); border: 1px solid color-mix(in srgb, var(--h, var(--sygnal)) 50%, transparent); border-radius: 8px; height: 28px; display: grid; place-items: center; margin-top: 2px; }
.tresc ol.os-czasu { list-style: none; padding: 0; position: relative; }
.tresc ol.os-czasu::before { content: ""; position: absolute; left: 5px; top: 8px; bottom: 8px; width: 1px; background: var(--linia-mocna); }
.tresc ol.os-czasu li { position: relative; padding-left: 28px; margin: 0 0 14px; }
.tresc ol.os-czasu li::before { content: ""; position: absolute; left: 0; top: .5em; width: 11px; height: 11px; border-radius: 50%; background: var(--tlo); border: 2px solid var(--h, var(--sygnal)); }
.tresc ol.os-czasu b { display: block; font: 600 .85rem var(--f-mono); color: var(--h, var(--sygnal)); }
.prompt-inline { font: 400 .9rem/1.6 var(--f-mono); background: var(--panel); border: 1px solid var(--linia); padding: 14px 16px; border-radius: var(--r-s); white-space: pre-wrap; overflow-x: auto; }
.matrioszka { font: 700 .92rem var(--f-display); margin: 6px 0 20px; }
.matrioszka div { border-radius: 16px; padding: 12px 14px 14px; }
.matrioszka span { display: block; margin-bottom: 10px; }
.matrioszka .m1 { border: 1px dashed var(--linia-mocna); }
.matrioszka .m2 { border: 1px solid color-mix(in srgb, var(--m2) 50%, transparent); background: color-mix(in srgb, var(--m2) 6%, transparent); }
.matrioszka .m3 { border: 1px solid color-mix(in srgb, var(--m3) 60%, transparent); background: color-mix(in srgb, var(--m3) 10%, transparent); }
.matrioszka .m4 { background: var(--widmo); color: var(--na-jasnym); color: #060913; }
.matrioszka .m4 span { margin: 0; }
.skrot { margin: 6px 0 32px 72px; padding: 28px 30px; border-radius: var(--r); background: var(--panel); border: 1px solid color-mix(in srgb, var(--h) 40%, var(--linia)); position: relative; overflow: hidden; }
.skrot::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 50% 100% at 100% 0%, color-mix(in srgb, var(--h) 14%, transparent), transparent 70%); pointer-events: none; }
.skrot h3 { font: 600 .76rem var(--f-mono); text-transform: uppercase; letter-spacing: .12em; color: var(--h); margin-bottom: 14px; position: relative; }
.skrot ol { margin: 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 12px; position: relative; }
.skrot li { counter-increment: s; display: grid; grid-template-columns: 30px minmax(0, 1fr); font-family: var(--f-czyt); font-size: 1.1rem; line-height: 1.5; }
.skrot li::before { content: counter(s); font: 600 .8rem var(--f-mono); color: var(--h); padding-top: 4px; }
@media (max-width: 640px) { .lek-sekcja { grid-template-columns: minmax(0, 1fr); } .lek-num { border: 0; padding: 0 0 6px; } .skrot { margin-left: 0; padding: 22px; } .tresc { font-size: 1.1rem; } }
.dalej { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; padding-top: 24px; margin-top: 8px; border-top: 1px solid var(--linia); }
.dalej .mono { color: var(--cichy); text-transform: uppercase; letter-spacing: .06em; }

/* fiszki */
.fiszki { max-width: 680px; }
.fiszki-info { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; color: var(--cichy); }
.fiszki-info strong { color: var(--tekst); font-variant-numeric: tabular-nums; }
.fiszka { display: block; width: 100%; height: 340px; perspective: 1600px; cursor: pointer; border: 0; padding: 0; background: none; font: inherit; color: inherit; text-align: left; border-radius: 22px; }
.fiszka-srodek { display: block; position: relative; width: 100%; height: 100%; transition: transform .7s cubic-bezier(.3,.7,.2,1); transform-style: preserve-3d; }
.fiszka.odwrocona .fiszka-srodek { transform: rotateY(180deg); }
.fiszka-strona { position: absolute; inset: 0; display: flex; flex-direction: column; padding: 30px; border-radius: 22px; backface-visibility: hidden; -webkit-backface-visibility: hidden; border: 1px solid var(--linia-mocna); overflow: auto; }
.fiszka-przod { background: radial-gradient(ellipse 70% 90% at 100% 0%, color-mix(in srgb, var(--h) 20%, transparent), transparent 70%), var(--panel); box-shadow: var(--cien); }
.fiszka-tyl { transform: rotateY(180deg); background: radial-gradient(ellipse 70% 90% at 0% 100%, color-mix(in srgb, var(--h) 22%, transparent), transparent 70%), var(--panel-2); border-color: color-mix(in srgb, var(--h) 60%, transparent); }
.fiszka-strona .mono { color: var(--cichy); text-transform: uppercase; letter-spacing: .08em; display: flex; justify-content: space-between; gap: 10px; }
.fiszka-tyl .mono { color: var(--h); }
.fiszka-pojecie { display: block; margin: auto 0; font-size: clamp(2rem, 5.4vw, 3rem); font-weight: 850; letter-spacing: -.045em; line-height: 1.02; }
.fiszka-odp { display: block; margin: auto 0; font-family: var(--f-czyt); font-size: 1.28rem; line-height: 1.55; }
.fiszka-strona .podp { font-size: .84rem; color: var(--cichy); }
.fiszki-przyciski { display: grid; grid-template-columns: auto minmax(0, 1fr) minmax(0, 1fr) auto; gap: 8px; margin-top: 14px; }
.btn-nie { background: var(--zly-tlo); color: var(--zly); }
.btn-nie:hover { background: var(--zly); color: var(--tlo); }
.btn-tak { background: var(--sygnal-tlo); color: var(--sygnal); }
.btn-tak:hover { background: var(--sygnal); color: var(--na-jasnym); }
.btn-ikona { padding: 14px 16px; background: var(--panel); border-color: var(--linia); color: var(--tekst); }
.btn-ikona:hover { border-color: var(--tekst); }
.kropki { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 16px; }
.kropki i { width: 18px; height: 6px; border-radius: 3px; background: var(--linia); }
.kropki i.umiem { background: var(--sygnal-pelny); }
.kropki i.teraz { background: var(--h); box-shadow: 0 0 10px var(--h); }
.fiszki-koniec { background: var(--panel); border: 1px solid var(--linia-mocna); border-radius: 22px; padding: 38px 30px; }
.fiszki-koniec .mono { color: var(--h); text-transform: uppercase; }
.fiszki-koniec h3 { font-size: 2rem; font-weight: 850; letter-spacing: -.04em; margin: 10px 0 8px; }
.fiszki-koniec p { color: var(--cichy); margin: 0 0 22px; font-family: var(--f-czyt); font-size: 1.12rem; }
.fiszki-koniec div { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 520px) { .fiszka { height: 370px; } .fiszki-przyciski { grid-template-columns: 1fr 1fr; } .fiszki-przyciski .btn-ikona { order: 2; } .fiszki-info .mono:last-child { display: none; } }

/* przykłady */
.przyklady { display: grid; gap: 18px; max-width: 800px; }
.przyklad { background: var(--panel); border: 1px solid var(--linia); border-radius: var(--r); padding: 26px; min-width: 0; }
.przyklad header { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-bottom: 14px; }
.przyklad h3 { font-size: 1.35rem; font-weight: 850; letter-spacing: -.025em; }
.typ { font: 600 .7rem var(--f-mono); text-transform: uppercase; letter-spacing: .07em; padding: 4px 9px; border-radius: 6px; border: 1px solid var(--linia-mocna); color: var(--cichy); }
.typ.sprobuj { color: var(--zaznacz); border-color: color-mix(in srgb, var(--zaznacz) 40%, transparent); background: var(--zaznacz-tlo); }
.typ.zycie { color: var(--h); border-color: color-mix(in srgb, var(--h) 45%, transparent); background: color-mix(in srgb, var(--h) 10%, transparent); }
.przyklad .tresc { font-size: 1.07rem; }
.przyklad .tresc p:last-child { margin-bottom: 0; }
.blok { position: relative; margin-top: 16px; }
.blok pre { margin: 0; background: var(--tlo-2); border: 1px solid var(--linia); border-radius: var(--r-s); padding: 18px; overflow-x: auto; font: 400 .85rem/1.65 var(--f-mono); white-space: pre; }
.blok.prompt pre { white-space: pre-wrap; overflow-wrap: anywhere; font: 400 1.03rem/1.6 var(--f-czyt); padding-right: 104px; border-color: color-mix(in srgb, var(--zaznacz) 30%, var(--linia)); }
.blok .kopiuj { position: absolute; top: 10px; right: 10px; }
.kopiuj { font: 600 .74rem var(--f-mono); padding: 6px 11px; border-radius: 8px; border: 1px solid var(--linia-mocna); background: var(--panel); color: var(--tekst); cursor: pointer; }
.kopiuj:hover { border-color: var(--tekst); }
.porownanie { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr); gap: 14px; align-items: start; }
.porownanie .etyk { margin-bottom: 8px; }
.porownanie .blok { margin-top: 0; }
.slaby pre { margin: 0; padding: 18px; border-radius: var(--r-s); background: var(--zly-tlo); border: 1px dashed color-mix(in srgb, var(--zly) 45%, transparent); font: 400 1.03rem/1.6 var(--f-czyt); white-space: pre-wrap; color: var(--tekst); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--zly) 55%, transparent); }
@media (max-width: 680px) { .porownanie { grid-template-columns: minmax(0, 1fr); } .blok.prompt pre { padding: 46px 16px 16px; } }
.tabela-wrap { overflow-x: auto; margin: 6px 0 14px; }
.tabela { width: 100%; min-width: 460px; border-collapse: collapse; font: 400 .92rem var(--f-display); }
.tabela th, .tabela td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--linia); }
.tabela th { font: 600 .72rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--cichy); }
ul.checklista { list-style: none; padding: 0; }
ul.checklista li { position: relative; padding-left: 30px; }
ul.checklista li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 14px; height: 14px; border: 1.5px solid var(--h, var(--sygnal)); border-radius: 4px; }

/* quiz */
.quiz { display: grid; gap: 16px; max-width: 740px; }
.pytanie { background: var(--panel); border: 1px solid var(--linia); border-radius: var(--r); padding: 26px; }
.pytanie fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.pytanie legend { padding: 0; margin-bottom: 16px; font-size: 1.2rem; font-weight: 750; letter-spacing: -.015em; line-height: 1.3; }
.pytanie legend .mono { display: block; color: var(--h); margin-bottom: 8px; font-weight: 500; }
.opcje { display: grid; gap: 8px; }
.opcja { position: relative; display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 12px; align-items: center; padding: 12px 14px; border: 1px solid var(--linia); border-radius: 12px; cursor: pointer; font-family: var(--f-czyt); font-size: 1.07rem; line-height: 1.4; background: var(--tlo-2); transition: border-color .15s, background .15s, opacity .15s, transform .15s; }
.opcja:hover { border-color: color-mix(in srgb, var(--h) 60%, transparent); transform: translateX(2px); }
.opcja input { position: absolute; opacity: 0; pointer-events: none; }
.litera { width: 32px; height: 32px; border-radius: 9px; border: 1px solid var(--linia-mocna); display: grid; place-items: center; font: 600 .8rem var(--f-mono); color: var(--cichy); }
.opcja:has(input:focus-visible) { outline: 2px solid var(--zaznacz); outline-offset: 2px; }
.opcja.dobra { border-color: var(--sygnal); background: var(--sygnal-tlo); }
.opcja.dobra .litera { background: var(--sygnal); color: var(--na-jasnym); border-color: var(--sygnal); }
.opcja.zla { border-color: var(--zly); background: var(--zly-tlo); }
.opcja.zla .litera { background: var(--zly); color: var(--tlo); border-color: var(--zly); }
.pytanie.odpowiedziane .opcja { cursor: default; transform: none; }
.pytanie.odpowiedziane .opcja:not(.dobra):not(.zla) { opacity: .45; }
.wyjasnienie { margin-top: 14px; font-family: var(--f-czyt); font-size: 1.05rem; line-height: 1.55; padding: 14px 16px; border-radius: 12px; background: var(--tlo-2); border-left: 3px solid var(--linia-mocna); animation: wjazd .35s both; }
.wyjasnienie.ok { border-left-color: var(--sygnal); }
.wyjasnienie.zle { border-left-color: var(--zly); }
.wyjasnienie b { font-family: var(--f-display); }
.wynik { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; padding: 30px; border-radius: var(--r); border: 1px solid color-mix(in srgb, var(--h) 50%, var(--linia)); background: radial-gradient(ellipse 60% 140% at 100% 0%, color-mix(in srgb, var(--h) 20%, transparent), transparent 70%), var(--panel); animation: wjazd .4s both; }
.wynik-liczba { font-size: 3.4rem; font-weight: 850; letter-spacing: -.06em; line-height: 1; font-variant-numeric: tabular-nums; }
.wynik-liczba span { font-size: 1.4rem; color: var(--cichy); }
.wynik p { margin: 6px 0 0; color: var(--cichy); font-family: var(--f-czyt); font-size: 1.1rem; }

.toast { position: fixed; left: 50%; bottom: calc(env(safe-area-inset-bottom, 0px) + 22px); transform: translate(-50%, 16px); background: var(--tekst); color: var(--tlo); padding: 10px 16px; border-radius: 10px; font-weight: 600; font-size: .9rem; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 60; }
.toast.widoczny { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .anim .tok-h { opacity: 1; transform: none; filter: none; }
  .przewin { transform: none; }
}

/* ── biblioteka kursów */
.biblioteka { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 14px; margin-top: 18px; }
.zasob { display: flex; flex-direction: column; gap: 10px; padding: 22px; border: 1px solid var(--linia); border-radius: var(--r); min-width: 0; }
.zasob[data-p="podstawy"] { --h: var(--m4); } .zasob[data-p="rozszerzone"] { --h: var(--m6); } .zasob[data-p="zaawansowane"] { --h: var(--m9); }
.zasob-gora { display: flex; justify-content: space-between; gap: 10px; align-items: center; color: var(--cichy); }
.poziom { font: 600 .7rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; padding: 4px 9px; border-radius: 6px; color: var(--h); border: 1px solid color-mix(in srgb, var(--h) 50%, transparent); background: color-mix(in srgb, var(--h) 10%, transparent); }
.zasob h3 { font-size: 1.2rem; font-weight: 800; letter-spacing: -.02em; }
.zasob h3 a { color: var(--tekst); text-decoration: none; }
.zasob h3 a:hover { color: var(--h); }
.zasob h3 span { color: var(--cichy); font-size: .9em; }
.zasob p { margin: 0; font-family: var(--f-czyt); color: var(--cichy); font-size: 1rem; line-height: 1.5; }
.zasob .repo-dol { margin-top: auto; padding-top: 4px; }
.zasob-f { color: var(--cichy); margin-right: 4px; }
.dalej-zasoby { margin: 8px 0 34px 72px; }
.dalej-zasoby h3 { font-size: 1.4rem; font-weight: 850; letter-spacing: -.03em; }
.dalej-zasoby > p { margin: 6px 0 0; color: var(--cichy); font-family: var(--f-czyt); }
.dalej-zasoby .biblioteka { grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
@media (max-width: 640px) { .dalej-zasoby { margin-left: 0; } }

/* quiz: jedno pytanie naraz */
.quiz-postep { display: flex; gap: 6px; }
.quiz-postep i { flex: 1; height: 6px; border-radius: 3px; background: var(--linia); transition: background .3s; }
.quiz-postep i.teraz { background: var(--h); box-shadow: 0 0 10px var(--h); }
.quiz-postep i.ok { background: var(--sygnal-pelny); }
.quiz-postep i.zle { background: var(--zly); }
.pytanie:not([hidden]) { animation: wjazd .35s both; }
.pytanie-dalej { display: flex; justify-content: flex-end; margin-top: 16px; }
/* kroki: tekst w jednym bloku (siatka rozbijała słowa na osobne komórki) */
.tresc ol.kroki li { display: block; position: relative; padding-left: 46px; min-height: 30px; }
.tresc ol.kroki li::before { position: absolute; left: 0; top: 0; width: 34px; }

/* ════════ METODA: proces czterech kroków */
.proces { position: relative; }
.proces-tor { position: absolute; background: var(--linia-mocna); border-radius: 2px; z-index: 0; }
.proces-wyp { position: absolute; left: 0; top: 0; background: var(--widmo); background-size: 1200px 1200px; border-radius: 2px; box-shadow: 0 0 14px color-mix(in srgb, var(--m3) 60%, transparent); transition: width .9s cubic-bezier(.6,.1,.2,1), height .9s cubic-bezier(.6,.1,.2,1); }
.proces-pakiet { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: #fff; box-shadow: 0 0 12px 4px var(--m3), 0 0 30px 8px color-mix(in srgb, var(--m3) 50%, transparent); top: 50%; left: 0; transform: translate(-50%, -50%); animation: pakiet-x 1.8s linear infinite; }
.pion .proces-pakiet { left: 50%; top: 0; animation-name: pakiet-y; }
@keyframes pakiet-x { 0% { left: 0; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { left: 100%; opacity: 0; } }
@keyframes pakiet-y { 0% { top: 0; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { top: 100%; opacity: 0; } }
.proces-kroki { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; position: relative; z-index: 1; }
.krok { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 18px; cursor: pointer; outline: none; }
.krok-wezel { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--tlo); border: 1.5px solid var(--linia-mocna); font: 700 .9rem var(--f-mono); color: var(--cichy); position: relative; transition: border-color .4s, color .4s, box-shadow .4s, transform .4s; }
.krok-wezel::after { content: ""; position: absolute; inset: -8px; border-radius: 50%; border: 1px solid var(--h); opacity: 0; transform: scale(.7); }
.krok.zrobiony .krok-wezel { border-color: color-mix(in srgb, var(--h) 60%, transparent); color: var(--h); }
.krok.aktywny .krok-wezel { border-color: var(--h); color: var(--na-jasnym); background: var(--h); box-shadow: 0 0 0 6px color-mix(in srgb, var(--h) 18%, transparent), 0 0 36px color-mix(in srgb, var(--h) 70%, transparent); transform: scale(1.08); }
.krok.aktywny .krok-wezel::after { animation: fala 1.8s ease-out infinite; }
@keyframes fala { 0% { opacity: .8; transform: scale(.8); } 100% { opacity: 0; transform: scale(1.7); } }
.krok-scena { width: 100%; height: 168px; border-radius: var(--r); border: 1px solid var(--linia); background: var(--panel); position: relative; overflow: hidden; padding: 18px; text-align: left; transition: border-color .4s, box-shadow .4s, transform .4s, opacity .4s; opacity: .55; }
.krok.aktywny .krok-scena { opacity: 1; border-color: color-mix(in srgb, var(--h) 60%, transparent); box-shadow: 0 24px 60px -30px var(--h), inset 0 0 0 1px color-mix(in srgb, var(--h) 20%, transparent); transform: translateY(-6px); background: radial-gradient(ellipse 80% 90% at 100% 0%, color-mix(in srgb, var(--h) 16%, transparent), transparent 70%), var(--panel); }
.krok:hover .krok-scena, .krok:focus-visible .krok-scena { opacity: 1; }
.krok-tekst .mono { color: var(--h); text-transform: uppercase; letter-spacing: .12em; }
.krok-tekst h3 { font-size: 1.5rem; font-weight: 850; letter-spacing: -.03em; margin: 6px 0 8px; transition: color .4s; }
.krok-tekst p { margin: 0; color: var(--cichy); font-size: .97rem; max-width: 26ch; margin-inline: auto; }
.krok:not(.aktywny) .krok-tekst h3 { color: var(--cichy); }

/* scena 1: lekcja pisze się sama */
.sc-lekcja i { display: block; height: 9px; border-radius: 5px; background: var(--linia-mocna); width: 0; margin: 0 0 13px; position: relative; overflow: hidden; }
.krok.aktywny .sc-lekcja i { animation: linia .55s cubic-bezier(.3,.7,.2,1) forwards; animation-delay: calc(var(--n) * .28s); }
.sc-lekcja .zakr::after { content: ""; position: absolute; inset: 0; background: var(--h); transform: scaleX(0); transform-origin: left; border-radius: inherit; }
.krok.aktywny .sc-lekcja .zakr::after { animation: zakresl .5s ease forwards 1.5s; }
.sc-skrot { position: absolute; left: 18px; bottom: 16px; font: 600 .74rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--h); border: 1px solid color-mix(in srgb, var(--h) 50%, transparent); padding: 5px 10px; border-radius: 8px; opacity: 0; transform: translateY(8px); }
.krok.aktywny .sc-skrot { animation: wyskocz .4s cubic-bezier(.3,1.6,.5,1) forwards 2s; }
@keyframes linia { to { width: var(--w); } }
@keyframes zakresl { to { transform: scaleX(1); } }
@keyframes wyskocz { to { opacity: 1; transform: none; } }

/* scena 2: fiszka się obraca */
.sc-fiszki { perspective: 700px; display: flex; flex-direction: column; gap: 10px; }
.sc-karta { position: relative; flex: 1; transform-style: preserve-3d; }
.krok.aktywny .sc-karta { animation: obrot 3.4s cubic-bezier(.6,0,.3,1) infinite; animation-delay: .3s; }
.sc-strona { position: absolute; inset: 0; border-radius: 12px; display: grid; place-items: center; text-align: center; padding: 8px 12px; backface-visibility: hidden; -webkit-backface-visibility: hidden; border: 1px solid var(--linia-mocna); }
.sc-przod { font: 850 1.5rem var(--f-display); letter-spacing: -.03em; background: var(--panel-2); }
.sc-tyl { transform: rotateY(180deg); font: 400 1rem/1.35 var(--f-czyt); background: color-mix(in srgb, var(--h) 14%, var(--panel-2)); border-color: color-mix(in srgb, var(--h) 60%, transparent); }
.sc-ocena { display: flex; gap: 6px; }
.sc-ocena span { flex: 1; text-align: center; font: 600 .72rem var(--f-mono); padding: 6px; border-radius: 8px; background: var(--tlo-2); color: var(--cichy); }
.krok.aktywny .sc-ocena .tak { animation: zatwierdz 3.4s infinite; animation-delay: .3s; }
@keyframes obrot { 0%, 25% { transform: rotateY(0); } 40%, 85% { transform: rotateY(180deg); } 100% { transform: rotateY(360deg); } }
@keyframes zatwierdz { 0%, 60% { background: var(--tlo-2); color: var(--cichy); } 68%, 88% { background: var(--sygnal-tlo); color: var(--sygnal); box-shadow: 0 0 0 1px var(--sygnal); } 100% { background: var(--tlo-2); color: var(--cichy); } }

/* scena 3: prompt wpisuje się sam */
.sc-przyklady { display: flex; flex-direction: column; justify-content: space-between; }
.sc-prompt { border-radius: 12px; border: 1px solid color-mix(in srgb, var(--zaznacz) 35%, var(--linia)); background: var(--tlo-2); padding: 14px; font: 400 1.02rem var(--f-czyt); min-height: 70px; }
.sc-pisz { display: inline-block; white-space: nowrap; overflow: hidden; max-width: 100%; width: 0; border-right: 2px solid var(--h); vertical-align: bottom; }
.krok.aktywny .sc-pisz { animation: pisz 1.6s steps(24) forwards .3s, kursor-m .7s steps(2) infinite; }
.sc-kopiuj { align-self: flex-end; position: relative; font: 600 .76rem var(--f-mono); border: 1px solid var(--linia-mocna); border-radius: 8px; padding: 7px 12px; min-width: 128px; text-align: center; }
.sc-kopiuj span { display: block; }
.sc-kopiuj .k2 { position: absolute; inset: 0; display: grid; place-items: center; color: var(--sygnal); opacity: 0; }
.krok.aktywny .sc-kopiuj { animation: wcisnij .3s ease 2.3s; }
.krok.aktywny .sc-kopiuj .k1 { animation: znikaj .2s forwards 2.4s; }
.krok.aktywny .sc-kopiuj .k2 { animation: wyskocz .2s forwards 2.4s; }
@keyframes pisz { to { width: 24ch; } }
@keyframes kursor-m { 50% { border-color: transparent; } }
@keyframes wcisnij { 50% { transform: scale(.92); border-color: var(--sygnal); } }
@keyframes znikaj { to { opacity: 0; } }

/* scena 4: quiz zaznacza dobrą odpowiedź */
.sc-quiz { display: flex; flex-direction: column; gap: 8px; }
.sc-quiz i { display: flex; align-items: center; gap: 10px; height: 30px; border-radius: 9px; border: 1px solid var(--linia); background: var(--tlo-2); padding: 0 10px; position: relative; transition: opacity .3s; }
.sc-quiz i::after { content: ""; height: 7px; border-radius: 4px; background: var(--linia-mocna); flex: 1; max-width: 70%; }
.sc-quiz b { font: 600 .7rem var(--f-mono); color: var(--cichy); width: 18px; height: 18px; border-radius: 5px; border: 1px solid var(--linia-mocna); display: grid; place-items: center; }
.sc-quiz em { position: absolute; right: 10px; font: 700 .9rem var(--f-display); font-style: normal; color: var(--sygnal); opacity: 0; transform: scale(.4); }
.krok.aktywny .sc-quiz i:not(.ok) { animation: przygas .3s forwards 1.1s; }
.krok.aktywny .sc-quiz .ok { animation: dobra .35s forwards 1s; }
.krok.aktywny .sc-quiz .ok b { animation: dobra-b .35s forwards 1s; }
.krok.aktywny .sc-quiz em { animation: wyskocz-ok .45s cubic-bezier(.3,1.8,.5,1) forwards 1.15s; }
.sc-wynik { margin-top: auto; align-self: flex-end; font: 850 1.3rem var(--f-display); color: var(--h); opacity: 0; transform: translateY(6px); }
.krok.aktywny .sc-wynik { animation: wyskocz .4s forwards 1.8s; }
@keyframes przygas { to { opacity: .45; } }
@keyframes dobra { to { border-color: var(--sygnal); background: var(--sygnal-tlo); } }
@keyframes dobra-b { to { background: var(--sygnal); color: var(--na-jasnym); border-color: var(--sygnal); } }
@keyframes wyskocz-ok { to { opacity: 1; transform: scale(1); } }

/* telefon: oś pionowa po lewej */
@media (max-width: 760px) {
  .proces-kroki { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .krok { display: grid; grid-template-columns: 56px minmax(0, 1fr); grid-template-areas: "wezel tekst" "wezel scena"; align-items: start; text-align: left; gap: 10px 16px; }
  .krok-wezel { grid-area: wezel; }
  .krok-tekst { grid-area: tekst; padding-top: 4px; }
  .krok-tekst p { margin-inline: 0; max-width: none; }
  .krok-scena { grid-area: scena; height: 150px; }
  .krok.aktywny .krok-scena { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .sc-lekcja i { width: var(--w); } .sc-lekcja .zakr::after { transform: none; } .sc-skrot, .sc-wynik { opacity: 1; transform: none; }
  .sc-pisz { width: 24ch; } .sc-quiz .ok { border-color: var(--sygnal); background: var(--sygnal-tlo); } .sc-quiz em { opacity: 1; transform: none; }
  .proces-pakiet { display: none; }
}
/* stan spoczynkowy = stan końcowy; animacja odtwarza się od zera tylko w aktywnym kroku */
.sc-lekcja i { width: var(--w); }
.sc-lekcja .zakr::after { transform: none; }
.sc-skrot, .sc-wynik { opacity: 1; transform: none; }
.sc-pisz { width: 24ch; border-right-color: transparent; }
.sc-quiz .ok { border-color: var(--sygnal); background: var(--sygnal-tlo); }
.sc-quiz .ok b { background: var(--sygnal); color: var(--na-jasnym); border-color: var(--sygnal); }
.sc-quiz em { opacity: 1; transform: none; }
.sc-quiz i:not(.ok) { opacity: .45; }
.sc-kopiuj .k1 { opacity: 0; } .sc-kopiuj .k2 { opacity: 1; }
.krok.aktywny .sc-lekcja i { animation: linia2 .55s cubic-bezier(.3,.7,.2,1) both; animation-delay: calc(var(--n) * .28s); }
.krok.aktywny .sc-lekcja .zakr::after { animation: zakresl2 .5s ease both 1.5s; }
.krok.aktywny .sc-skrot { animation: wyskocz2 .4s cubic-bezier(.3,1.6,.5,1) both 2s; }
.krok.aktywny .sc-pisz { animation: pisz2 1.6s steps(24) both .3s, kursor-m .7s steps(2) infinite; border-right-color: var(--h); }
.krok.aktywny .sc-kopiuj .k1 { animation: znikaj2 .2s both 2.4s; }
.krok.aktywny .sc-kopiuj .k2 { animation: wyskocz2 .2s both 2.4s; }
.krok.aktywny .sc-quiz i:not(.ok) { animation: przygas2 .3s both 1.1s; }
.krok.aktywny .sc-quiz .ok { animation: dobra2 .35s both 1s; }
.krok.aktywny .sc-quiz .ok b { animation: dobra-b2 .35s both 1s; }
.krok.aktywny .sc-quiz em { animation: wyskocz-ok2 .45s cubic-bezier(.3,1.8,.5,1) both 1.15s; }
.krok.aktywny .sc-wynik { animation: wyskocz2 .4s both 1.8s; }
@keyframes linia2 { from { width: 0; } to { width: var(--w); } }
@keyframes zakresl2 { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes wyskocz2 { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes pisz2 { from { width: 0; } to { width: 24ch; } }
@keyframes znikaj2 { from { opacity: 1; } to { opacity: 0; } }
@keyframes przygas2 { from { opacity: 1; } to { opacity: .45; } }
@keyframes dobra2 { from { border-color: var(--linia); background: var(--tlo-2); } to { border-color: var(--sygnal); background: var(--sygnal-tlo); } }
@keyframes dobra-b2 { from { background: transparent; color: var(--cichy); border-color: var(--linia-mocna); } to { background: var(--sygnal); color: var(--na-jasnym); border-color: var(--sygnal); } }
@keyframes wyskocz-ok2 { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: scale(1); } }

/* ekran po ukończeniu kursu */
.koniec-kursu { margin-top: 36px; padding-top: 36px; border-top: 1px solid var(--linia); }
.koniec-kursu h2 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 850; letter-spacing: -.045em; margin-bottom: 14px; }
.koniec-lead { font-family: var(--f-czyt); font-size: 1.15rem; line-height: 1.6; color: var(--cichy); margin: 0 0 22px; max-width: 38em; }

/* ════════ DLA KOGO: zestawienie „jest / nie ma” w wysokim kontraście */
.dk { display: grid; grid-template-columns: minmax(0, 1.15fr) auto minmax(0, 1fr); gap: 0; align-items: stretch; }
.dk-jest, .dk-nie { position: relative; border-radius: 26px; padding: 34px; overflow: hidden; isolation: isolate; }
.dk-jest { background: linear-gradient(145deg, var(--m4), var(--m3) 60%, color-mix(in srgb, var(--m3) 70%, var(--m2))); color: var(--na-jasnym); box-shadow: 0 30px 80px -30px color-mix(in srgb, var(--m4) 80%, transparent), inset 0 1px 0 rgba(255,255,255,.35); }
.dk-jest::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 85% 10%, rgba(255,255,255,.45), transparent 40%), repeating-linear-gradient(135deg, rgba(255,255,255,.06) 0 2px, transparent 2px 14px); }
.dk-nie { background: var(--panel); border: 1.5px solid color-mix(in srgb, var(--m8) 55%, transparent); color: var(--tekst); box-shadow: 0 30px 80px -40px color-mix(in srgb, var(--m8) 70%, transparent); }
.dk-nie::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 90% 0%, color-mix(in srgb, var(--m8) 22%, transparent), transparent 55%); }
.dk-glowa { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.dk-glowa .mono { text-transform: uppercase; letter-spacing: .14em; font-weight: 600; }
.dk-jest .dk-glowa .mono { color: color-mix(in srgb, var(--na-jasnym) 70%, transparent); }
.dk-nie .dk-glowa .mono { color: var(--m8); }
.dk-glowa h3 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 900; letter-spacing: -.045em; line-height: 1; margin-top: 4px; }
.dk-ikona { width: 58px; height: 58px; flex: none; border-radius: 18px; display: grid; place-items: center; font: 900 1.8rem var(--f-display); }
.dk-jest .dk-ikona { background: var(--na-jasnym); color: var(--m4); box-shadow: 0 10px 30px -8px rgba(0,0,0,.4); }
.dk-nie .dk-ikona { background: var(--m8); color: #fff; box-shadow: 0 0 30px -4px var(--m8); }
.dk ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.dk li { display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 14px; align-items: center; padding: 14px 16px; border-radius: 16px; }
.dk-jest li { background: rgba(255, 255, 255, .22); border: 1px solid rgba(255, 255, 255, .35); }
.dk-nie li { background: var(--tlo-2); border: 1px solid var(--linia); }
.dk li b { display: block; font: 800 1.12rem/1.25 var(--f-display); letter-spacing: -.015em; }
.dk li div > span { display: block; font-size: .95rem; margin-top: 3px; }
.dk-jest li div > span { color: color-mix(in srgb, var(--na-jasnym) 72%, transparent); }
.dk-nie li div > span { color: var(--cichy); }
.dk-znak { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; }
.dk-znak svg { width: 20px; height: 20px; fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.dk-jest .dk-znak { background: var(--na-jasnym); } .dk-jest .dk-znak svg { stroke: var(--m4); }
.dk-nie .dk-znak { background: color-mix(in srgb, var(--m8) 18%, transparent); border: 1.5px solid var(--m8); } .dk-nie .dk-znak svg { stroke: var(--m8); }
.skresl { position: relative; width: fit-content; }
.skresl::after { content: ""; position: absolute; left: -3px; right: -3px; top: 55%; height: 3px; border-radius: 2px; background: var(--m8); box-shadow: 0 0 10px var(--m8); transform-origin: left; }
.dk-vs { align-self: center; z-index: 2; width: 64px; height: 64px; margin: 0 -18px; border-radius: 50%; display: grid; place-items: center; font: 900 1.1rem var(--f-display); letter-spacing: -.02em; background: var(--tlo); color: var(--tekst); border: 1.5px solid var(--linia-mocna); box-shadow: 0 0 0 8px var(--tlo), 0 10px 40px -10px rgba(0,0,0,.6); }
.dk-jest li, .dk-nie li { transition: transform .25s; }
.dk-jest li:hover { transform: translateX(4px); background: rgba(255,255,255,.3); }
.dk-nie li:hover { transform: translateX(4px); border-color: color-mix(in srgb, var(--m8) 45%, transparent); }
@media (max-width: 860px) {
  .dk { grid-template-columns: minmax(0, 1fr); }
  .dk-vs { margin: -18px auto; }
  .dk-jest, .dk-nie { padding: 24px 18px; border-radius: 22px; }
  .dk-ikona { width: 50px; height: 50px; border-radius: 15px; font-size: 1.5rem; }
}
/* animacja przy wejściu: tylko gdy sekcja była poniżej ekranu */
.dk.przed li { transform: translateY(18px); }
.dk.przed .dk-znak svg path { stroke-dasharray: 30; stroke-dashoffset: 30; }
.dk.przed .skresl::after { transform: scaleX(0); }
.dk.przed .dk-vs { transform: scale(.4) rotate(-90deg); }
.dk.gra li { animation: dk-wjazd .6s cubic-bezier(.2,.9,.3,1.2) both; }
.dk.gra .dk-jest li:nth-child(1) { animation-delay: .05s; } .dk.gra .dk-jest li:nth-child(2) { animation-delay: .15s; } .dk.gra .dk-jest li:nth-child(3) { animation-delay: .25s; } .dk.gra .dk-jest li:nth-child(4) { animation-delay: .35s; } .dk.gra .dk-jest li:nth-child(5) { animation-delay: .45s; }
.dk.gra .dk-nie li:nth-child(1) { animation-delay: .6s; } .dk.gra .dk-nie li:nth-child(2) { animation-delay: .7s; } .dk.gra .dk-nie li:nth-child(3) { animation-delay: .8s; } .dk.gra .dk-nie li:nth-child(4) { animation-delay: .9s; }
.dk.gra .dk-znak svg path { stroke-dasharray: 30; animation: dk-rysuj .5s ease both; animation-delay: inherit; }
.dk.gra li .dk-znak svg path { animation-delay: calc(var(--dk-d, 0s) + .3s); }
.dk.gra .dk-jest li:nth-child(1) { --dk-d: .05s; } .dk.gra .dk-jest li:nth-child(2) { --dk-d: .15s; } .dk.gra .dk-jest li:nth-child(3) { --dk-d: .25s; } .dk.gra .dk-jest li:nth-child(4) { --dk-d: .35s; } .dk.gra .dk-jest li:nth-child(5) { --dk-d: .45s; }
.dk.gra .dk-nie li:nth-child(1) { --dk-d: .6s; } .dk.gra .dk-nie li:nth-child(2) { --dk-d: .7s; } .dk.gra .dk-nie li:nth-child(3) { --dk-d: .8s; } .dk.gra .dk-nie li:nth-child(4) { --dk-d: .9s; }
.dk.gra .skresl::after { animation: dk-skresl .45s cubic-bezier(.6,0,.3,1) both; animation-delay: calc(var(--dk-d, 0s) + .45s); }
.dk.gra .dk-vs { animation: dk-vs .7s cubic-bezier(.3,1.6,.5,1) both .45s; }
@keyframes dk-wjazd { from { transform: translateY(18px); } to { transform: none; } }
@keyframes dk-rysuj { from { stroke-dashoffset: 30; } to { stroke-dashoffset: 0; } }
@keyframes dk-skresl { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes dk-vs { from { transform: scale(.4) rotate(-90deg); } to { transform: none; } }
.dk-nie { display: flex; flex-direction: column; }
.dk-puenta { margin: auto 0 0; padding-top: 22px; font: 400 1.25rem/1.4 var(--f-czyt); font-style: italic; color: var(--cichy); }
.dk-puenta b { font-style: normal; font-family: var(--f-display); font-weight: 800; color: var(--tekst); }

/* metoda przyklejona: przewijanie przełącza kroki (włącza JS klasą .przyklejona) */
.metoda-sekcja.przyklejona { padding-block: 0; }
.metoda-sekcja.przyklejona .metoda-scroll { height: 330vh; }
.metoda-sekcja.przyklejona .metoda-sticky { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 64px); height: calc(100vh - 64px); display: flex; align-items: center; overflow: hidden; }
.metoda-sekcja.przyklejona .metoda-sticky > .wrap { width: 100%; }
.metoda-sekcja.przyklejona .sekcja-glowa { margin-bottom: 36px; }
.metoda-sekcja.przyklejona .proces-wyp { transition: none; }
.metoda-sekcja.przyklejona .sekcja-glowa h2 { font-size: clamp(2.2rem, 4.4vw, 3.6rem); }
.metoda-sekcja:not(.przyklejona) .proces-wyp { transition: height .25s linear, width .25s linear; }

/* ════════ PROGRAM: mapa drogi */
.droga { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 18px; align-items: stretch; }
.droga-mapa { background: var(--panel); border: 1px solid var(--linia); border-radius: 24px; padding: 20px 18px 8px; position: relative; overflow: hidden; }
.droga-mapa::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(var(--siatka) 1.2px, transparent 1.6px); background-size: 22px 22px; pointer-events: none; }
.droga-gora { position: relative; display: grid; grid-template-columns: auto auto minmax(0, 1fr); align-items: center; gap: 12px; padding: 0 6px 6px; }
.droga-gora .mono { color: var(--cichy); text-transform: uppercase; letter-spacing: .1em; }
.droga-gora strong { font-size: 1.1rem; font-variant-numeric: tabular-nums; }
.droga-gora .pasek-postepu { margin: 0; }
.rm { position: relative; display: block; width: 100%; height: auto; overflow: visible; }
.rm .stop-1 { stop-color: var(--m1); } .rm .stop-2 { stop-color: var(--m3); } .rm .stop-3 { stop-color: var(--m5); } .rm .stop-5 { stop-color: var(--m9); } .rm .stop-6 { stop-color: var(--m11); }
.rm-tlo { fill: none; stroke: var(--linia); stroke-width: 14; stroke-linecap: round; stroke-linejoin: round; }
.rm-sciezka { fill: none; stroke: var(--linia-mocna); stroke-width: 2; stroke-dasharray: 2 8; stroke-linecap: round; }
.rm-postep { fill: none; stroke: url(#rm-widmo); stroke-width: 6; stroke-linecap: round; filter: drop-shadow(0 0 6px color-mix(in srgb, var(--m3) 60%, transparent)); transition: stroke-dashoffset 1.2s ease; }
.rm-iskra { fill: #fff; filter: drop-shadow(0 0 6px var(--m3)) drop-shadow(0 0 14px var(--m3)); opacity: .9; }
.rm-wezel { cursor: pointer; outline: none; }
.rm-kolo { fill: var(--tlo); stroke: var(--linia-mocna); stroke-width: 2; transition: fill .3s, stroke .3s, r .25s; }
.rm-nr { font: 800 15px var(--f-display); fill: var(--cichy); pointer-events: none; }
.rm-etyk { font: 600 12.5px var(--f-display); fill: var(--cichy); pointer-events: none; transition: fill .2s; }
.rm-fala { fill: none; stroke: var(--h); stroke-width: 2; opacity: 0; }
.rm-klodka { fill: none; stroke: var(--cichy); stroke-width: 2; stroke-linejoin: round; opacity: .7; pointer-events: none; }
.rm-wezel.zrobiony .rm-kolo { fill: var(--h); stroke: var(--h); }
.rm-wezel.zrobiony .rm-nr { fill: var(--na-jasnym); }
.rm-wezel.dostepny .rm-kolo { stroke: var(--h); stroke-width: 3; fill: color-mix(in srgb, var(--h) 18%, var(--tlo)); }
.rm-wezel.dostepny .rm-nr { fill: var(--tekst); }
.rm-wezel.teraz .rm-fala { animation: rm-puls 1.8s ease-out infinite; transform-box: fill-box; transform-origin: center; }
.rm-wezel.zablokowany .rm-kolo { stroke-dasharray: 3 4; }
.rm-wezel.roz .rm-kolo { stroke-width: 2.5; }
.rm-wezel:hover .rm-kolo, .rm-wezel:focus-visible .rm-kolo, .rm-wezel.wybrany .rm-kolo { r: 28; stroke: var(--h); }
.rm-wezel.wybrany .rm-etyk, .rm-wezel:hover .rm-etyk { fill: var(--tekst); }
.rm-wezel.wybrany .rm-kolo { filter: drop-shadow(0 0 10px var(--h)); }
.rm-wezel:focus-visible .rm-kolo { stroke: var(--zaznacz); }
@keyframes rm-puls { 0% { opacity: .9; transform: scale(.8); } 100% { opacity: 0; transform: scale(1.6); } }
.droga-mapa.przed .rm-wezel { opacity: 0; transform: scale(.5); transform-box: fill-box; transform-origin: center; }
.droga-mapa.gra .rm-wezel { animation: rm-wejscie .5s cubic-bezier(.3,1.6,.5,1) both; animation-delay: calc(var(--i) * 110ms + .2s); transform-box: fill-box; transform-origin: center; }
@keyframes rm-wejscie { from { opacity: 0; transform: scale(.5); } to { opacity: 1; transform: none; } }
.droga-panel { position: relative; overflow: hidden; border-radius: 24px; border: 1px solid color-mix(in srgb, var(--h) 45%, var(--linia)); background: radial-gradient(ellipse 80% 70% at 100% 0%, color-mix(in srgb, var(--h) 22%, transparent), transparent 70%), var(--panel); padding: 28px; display: flex; flex-direction: column; gap: 12px; box-shadow: 0 30px 70px -40px var(--h); transition: border-color .3s, box-shadow .3s; }
.droga-panel.zmiana > * { animation: wjazd .35s both; }
.dp-gora { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.dp-nr { font: 900 3.6rem/.85 var(--f-display); letter-spacing: -.06em; color: var(--h); text-shadow: 0 0 30px color-mix(in srgb, var(--h) 50%, transparent); }
.dp-stan { font: 700 .74rem var(--f-mono); text-transform: uppercase; letter-spacing: .08em; padding: 6px 10px; border-radius: 8px; }
.dp-stan.zrobiony { background: var(--h); color: var(--na-jasnym); }
.dp-stan.dostepny { border: 1px solid var(--h); color: var(--h); }
.dp-stan.zablokowany { background: var(--tlo-2); color: var(--cichy); border: 1px solid var(--linia-mocna); }
.dp-meta { color: var(--cichy); text-transform: uppercase; letter-spacing: .08em; }
.droga-panel h3 { font-size: 1.6rem; font-weight: 850; letter-spacing: -.035em; }
.droga-panel p { margin: 0; font-family: var(--f-czyt); color: var(--cichy); font-size: 1.06rem; line-height: 1.5; }
.dp-cta { margin-top: auto; padding-top: 10px; display: grid; gap: 10px; }
.dp-cta .btn { width: 100%; }
.dp-blok { font-size: .92rem; color: var(--cichy); padding: 10px 12px; border-radius: 10px; background: var(--tlo-2); border: 1px dashed var(--linia-mocna); }
@media (max-width: 960px) { .droga { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) {
  .rm-etyk { display: none; }
  .rm-nr { font-size: 19px; }
  .rm-kolo { r: 28; }
  .rm-wezel:hover .rm-kolo, .rm-wezel.wybrany .rm-kolo { r: 32; }
  .droga-mapa { padding: 16px 10px 4px; }
  .droga-panel { padding: 22px; }
}
/* zablokowane moduły w spisie kursu */
.spis-lista a.zablokowany { opacity: .5; }
.spis-lista a.zablokowany .spis-wezel { font-size: .7rem; border-style: dashed; }
/* przekreślenie po każdej linijce tekstu (a nie przez środek całego bloku) */
.dk li b.skresl { display: inline; width: auto; padding: 0 2px; background-image: linear-gradient(var(--m8), var(--m8)); background-repeat: no-repeat; background-size: 100% 3px; background-position: 0 58%; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.dk li b.skresl::after { content: none; }
.dk.przed .skresl { background-size: 0% 3px; }
.dk.gra .skresl { animation: dk-skresl2 .5s cubic-bezier(.6,0,.3,1) both; animation-delay: calc(var(--dk-d, 0s) + .45s); }
@keyframes dk-skresl2 { from { background-size: 0% 3px; } to { background-size: 100% 3px; } }