/* peterstanovsky.sk – priority + odpočet práce. Mobile-first, bez frameworku.
   Písmo: Atkinson Hyperlegible Next (OFL 1.1, fonts/OFL.txt), hostené na tomto webe. */

@font-face {
  font-family: "Atkinson Hyperlegible Next";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url(fonts/ahn-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Atkinson Hyperlegible Next";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url(fonts/ahn-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ------------------------------------------------------------------ farby a premenné */
:root {
  --text: #1b1b1b;
  --text-2: #474747;
  --bg: #fbfaf7;
  --surface: #ffffff;
  --soft: #f3f1ec;
  --line: #d6d1c7;
  --line-2: #e8e4db;
  --focus: #f2b400;
  --link: #1d4f86;
  --kanal: #1f5e99;  --kanal-t: #e7f0f9;
  --skola: #2f7a3e;  --skola-t: #e8f4ea;
  --transp: #5a3f9e; --transp-t: #efeaf8;
  --plan: #9c4a12;   --plan-t: #fbeee4;
  --dalsie: #6b5a45; --dalsie-t: #f2eee8;
  --c: #33475b;      --c-t: #edf0f3;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(27, 27, 27, .05), 0 3px 10px rgba(27, 27, 27, .05);
  --lista: 60px;
}
.pilier-kanal, .karta-kanal, .chip-kanal, [data-farba="kanal"] { --c: var(--kanal); --c-t: var(--kanal-t); }
.pilier-skola, .karta-skola, .chip-skola, [data-farba="skola"] { --c: var(--skola); --c-t: var(--skola-t); }
.pilier-transp, .karta-transp, .chip-transp, [data-farba="transp"] { --c: var(--transp); --c-t: var(--transp-t); }
.pilier-plan, .karta-plan, .chip-plan, [data-farba="plan"] { --c: var(--plan); --c-t: var(--plan-t); }
.pilier-dalsie, .karta-dalsie, .chip-dalsie, [data-farba="dalsie"] { --c: var(--dalsie); --c-t: var(--dalsie-t); }

/* ------------------------------------------------------------------ základ */
*, *::before, *::after { box-sizing: border-box; }
html {
  font-size: 112.5%; /* 18 px pri predvolenom nastavení prehliadača, rastie s nastavením používateľa */
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: "Atkinson Hyperlegible Next", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 1.0556rem; /* 19 px */
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-wrap: break-word;
}
[hidden] { display: none !important; }
img, svg { max-width: 100%; }
h1, h2, h3, h4 { line-height: 1.2; font-weight: 800; letter-spacing: -0.005em; }
h2 { font-size: 1.6rem; margin: 0 0 16px; }
h3 { font-size: 1.25rem; margin: 0 0 10px; }
h4 { font-size: 1.1rem; margin: 0 0 6px; }
p { margin: 0 0 14px; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
strong { font-weight: 800; }
time { white-space: nowrap; }

:focus-visible {
  outline: 3px solid var(--text);
  outline-offset: 3px;
  box-shadow: 0 0 0 3px var(--focus);
  border-radius: 6px;
}
a:focus-visible { background: var(--focus); color: var(--text); box-shadow: 0 0 0 3px var(--focus); outline-offset: 3px; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.preskocit { position: absolute; left: 12px; top: -80px; z-index: 50; padding: 12px 16px; background: var(--focus); color: var(--text); font-weight: 800; border-radius: 0 0 10px 10px; }
.preskocit:focus { top: 0; }

.wrap { width: 100%; max-width: 72rem; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
.wrap.uzky > * { max-width: 46rem; } /* text úzky, ale zarovnaný vľavo s ostatným obsahom */
[id] { scroll-margin-top: calc(var(--lista) + 16px); }

.ico {
  width: 1.2em; height: 1.2em; flex: none; vertical-align: -0.22em;
  fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round;
}
.ico-mala { width: .95em; height: .95em; }

/* ------------------------------------------------------------------ hlavička a lišta „kde som“ */
.hlavicka-webu { background: var(--surface); border-bottom: 1px solid var(--line); }
.hw { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; column-gap: 16px; padding-top: 4px; padding-bottom: 4px; }
.znacka { display: inline-flex; align-items: center; min-height: 48px; font-weight: 800; font-size: 1.15rem; color: var(--text); text-decoration: none; }
.menu { display: flex; flex-wrap: wrap; gap: 2px; width: 100%; margin: 0 -12px; }
.menu a { display: inline-flex; align-items: center; min-height: 48px; padding: 0 12px; border-radius: 10px; color: var(--text); font-weight: 700; text-decoration: none; }
.menu a:hover { background: var(--soft); }
.menu a[aria-current="page"] { box-shadow: inset 0 -4px 0 var(--kanal); border-radius: 10px 10px 0 0; }

.kde-som {
  position: fixed; top: 0; left: 0; right: 0; z-index: 30;
  background: var(--surface);
  border-bottom: 4px solid var(--c);
  box-shadow: 0 2px 10px rgba(27, 27, 27, .08);
  transform: translateY(-110%);
  visibility: hidden;
  transition: transform .2s ease-out, visibility 0s linear .2s;
}
.kde-som.viditelna { transform: none; visibility: visible; transition: transform .2s ease-out; }
.kde-som .wrap { display: flex; align-items: center; gap: 8px; min-height: 56px; }
.kde-cast { font-weight: 700; color: var(--text-2); white-space: nowrap; }
.kde-sep { color: var(--text-2); }
.kde-text { font-weight: 800; color: var(--c); flex: 1 1 auto; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kde-prepni {
  margin-left: auto; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 14px;
  border-radius: 999px; border: 2px solid var(--c); color: var(--c); background: var(--surface);
  font-weight: 800; text-decoration: none; white-space: nowrap;
}
.kde-prepni:hover { background: var(--c-t); }

/* ------------------------------------------------------------------ tlačidlá */
.tlacidlo {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 10px 20px; border-radius: 12px;
  border: 2px solid var(--c); background: var(--surface); color: var(--c);
  font: inherit; font-weight: 800; line-height: 1.25; text-decoration: none; text-align: left; cursor: pointer;
}
.tlacidlo:hover { background: var(--c-t); }
.tlacidlo.hlavne { background: var(--c); color: #fff; }
.tlacidlo.hlavne:hover { background: var(--text); border-color: var(--text); }
.tlacidlo.male { min-height: 48px; padding: 6px 14px; font-size: 1rem; }
html:not(.js) .len-js { display: none; }

/* ------------------------------------------------------------------ úvod */
.uvod { padding: 32px 0 28px; background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%); }
.uvod-mriezka { display: grid; gap: 24px; align-items: center; }
.kicker { margin: 0 0 8px; font-size: 1rem; font-weight: 700; color: var(--text-2); }
h1 { font-size: 2.3rem; line-height: 1.08; margin: 0 0 6px; letter-spacing: -0.015em; }
.rola { margin: 0 0 22px; font-size: 1rem; color: var(--text-2); }
.veta { margin: 0 0 12px; font-size: 1.75rem; line-height: 1.22; font-weight: 800; }
.napredovat { background: linear-gradient(transparent 60%, #f7dc6f 60%, #f7dc6f 92%, transparent 92%); padding: 0 2px; }
.podveta { margin: 0 0 24px; font-size: 1.2rem; max-width: 38rem; }
.tlacidla { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; }
.portret { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; border: 4px solid var(--surface); box-shadow: var(--shadow); }
.uvod-odpocet h1 { font-size: 2.2rem; }
.uvod-odpocet .podveta { font-size: 1.15rem; }

/* ------------------------------------------------------------------ bloky a karty */
.blok { padding: 36px 0; }
.karty3, .karty4 { display: grid; gap: 14px; }
.karta {
  display: grid; grid-template-columns: auto 1fr; column-gap: 14px; row-gap: 4px; align-content: start;
  padding: 18px; border-radius: var(--radius); background: var(--surface);
  border: 1px solid var(--line); border-top: 6px solid var(--c); box-shadow: var(--shadow);
  color: var(--text); text-decoration: none;
}
.karta:hover { border-color: var(--c); }
.karta:hover .karta-nazov { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.karta > * { grid-column: 1 / -1; }
.karta-ikona { grid-column: 1; grid-row: 1 / span 2; width: 54px; height: 54px; border-radius: 50%; background: var(--c-t); color: var(--c); display: grid; place-items: center; align-self: center; }
.karta-ikona .ico { width: 30px; height: 30px; }
.karta-cislo { grid-column: 2; grid-row: 1; align-self: end; font-size: 1rem; font-weight: 800; color: var(--c); }
.karta-nazov { grid-column: 2; grid-row: 2; align-self: start; font-size: 1.35rem; font-weight: 800; line-height: 1.2; }
.karta-text { margin-top: 8px; }
.karta-doklad { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line-2); display: flex; align-items: center; gap: 8px; font-weight: 800; color: var(--c); }
.karta-cisla { list-style: none; margin: 10px 0 0; padding: 10px 0 0; border-top: 1px solid var(--line-2); display: grid; gap: 2px; font-size: 1rem; }
.karta-cisla strong { font-size: 1.15rem; color: var(--c); }
.karta-poznamka { font-size: 1rem; color: var(--text-2); }
.karta-stav { margin-top: 8px; font-size: 1rem; font-weight: 700; }

.dva-stlpce { display: grid; gap: 28px; }
.o-mne { background: var(--surface); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.o-mne h2 { font-size: 1.45rem; }
.pristup { list-style: none; counter-reset: bod; margin: 0; padding: 0; display: grid; gap: 14px; }
.pristup li { counter-increment: bod; display: grid; grid-template-columns: 40px 1fr; column-gap: 12px; }
.pristup li::before {
  content: counter(bod); grid-row: 1 / span 2; width: 36px; height: 36px; border-radius: 50%;
  background: var(--c-t); color: var(--c); font-weight: 800; display: grid; place-items: center;
}
.pristup strong, .pristup span { display: block; grid-column: 2; }

/* ------------------------------------------------------------------ piliere na hlavnej stránke */
.pilier { padding: 36px 0 44px; border-top: 6px solid var(--c); background: linear-gradient(180deg, var(--c-t) 0, var(--bg) 420px); }
.pilier-hlava { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.pilier-ikona { width: 56px; height: 56px; border-radius: 50%; flex: none; display: grid; place-items: center; background: var(--surface); color: var(--c); border: 2px solid var(--c); }
.pilier-ikona .ico { width: 32px; height: 32px; }
.pilier-cislo { margin: 0; font-size: 1rem; font-weight: 800; color: var(--c); }
.pilier h2, .pilier-o h2 { margin: 0; font-size: 1.75rem; }
.ciel { max-width: 44rem; margin: 0 0 4px; font-size: 1.3rem; font-weight: 700; line-height: 1.4; }
.zdroje { max-width: 44rem; margin: 6px 0 0; font-size: 1rem; color: var(--text-2); }
.zdroje a { color: var(--text-2); }
.zdroje a:hover { color: var(--text); }
.zdroje-label { font-weight: 700; }
.odsek { max-width: 44rem; margin: 20px 0; }
.odsek p { margin: 0; }
.citat { max-width: 44rem; margin: 24px 0; padding: 16px 20px; background: var(--surface); border-left: 6px solid var(--c); border-radius: 0 12px 12px 0; font-size: 1.2rem; font-weight: 700; line-height: 1.45; }
.citat p { margin: 0; }
.kroky-nadpis { margin: 32px 0 12px; font-size: 1.35rem; }
.kroky { list-style: none; counter-reset: krok; margin: 0; padding: 0; display: grid; gap: 12px; }
.kroky > li {
  counter-increment: krok; position: relative; padding: 16px 16px 12px 58px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.kroky > li::before {
  content: counter(krok); position: absolute; left: 12px; top: 14px; width: 34px; height: 34px; border-radius: 50%;
  background: var(--c); color: #fff; font-weight: 800; display: grid; place-items: center;
}
.kroky h4 { margin: 2px 0 6px; font-size: 1.15rem; line-height: 1.3; }
.kroky p { margin: 0 0 6px; }
.k-odpoctu { margin: 4px 0 0; }
.k-odpoctu a { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-weight: 800; color: var(--c); }
.uprimne { max-width: 44rem; margin: 24px 0; padding: 14px 18px; background: var(--surface); border: 2px dashed var(--c); border-radius: 12px; font-weight: 700; }

.vysvetlenie { margin: 28px 0; padding: 20px 18px 4px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.vysvetlenie h3 { margin: 0 0 18px; }
.postup { list-style: none; counter-reset: faza; margin: 0; padding: 0; display: grid; }
.postup li { counter-increment: faza; position: relative; padding: 0 0 20px 54px; }
.postup li::before {
  content: counter(faza); position: absolute; left: 0; top: 0; z-index: 1; width: 38px; height: 38px; border-radius: 50%;
  border: 3px solid var(--c); background: var(--surface); color: var(--c); font-weight: 800; display: grid; place-items: center;
}
.postup li::after { content: ""; position: absolute; left: 18px; top: 38px; bottom: 0; width: 3px; background: var(--line); background: color-mix(in srgb, var(--c) 35%, white); }
.postup li:last-child::after { display: none; }
.postup li > strong { display: block; font-size: 1.1rem; }
.postup li > span { display: block; }
.postup .zdroje { margin-top: 2px; }

.bez-odpovede { max-width: 44rem; margin: 28px 0; padding: 18px 20px; background: var(--surface); border: 1px solid var(--line); border-left: 6px solid #7c7c7c; border-radius: 12px; }
.bez-odpovede h3 { margin-bottom: 8px; }
.bez-odpovede p { margin-bottom: 6px; }

.doteraz { margin-top: 32px; padding: 20px 18px; background: var(--surface); border: 2px solid var(--c); border-radius: var(--radius); }
.doteraz h3 { color: var(--c); margin-bottom: 12px; }
.doteraz ul { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 10px; }
.doteraz li { display: grid; gap: 0; padding-left: 14px; border-left: 4px solid var(--c-t); }
.doteraz time { font-size: 1rem; font-weight: 800; color: var(--text-2); }
.doteraz li a { font-weight: 700; }
.doteraz p { margin: 0; }
.doteraz .doteraz-tema { justify-self: start; margin-top: 4px; padding: 2px 10px; border: 2px dashed var(--c); border-radius: 999px; background: var(--c-t); color: var(--c); font-size: 1rem; font-weight: 700; line-height: 1.4; }

.dalsie-mriezka { display: grid; gap: 14px; }
.dalsia { padding: 18px; background: var(--surface); border: 1px solid var(--line); border-top: 5px solid var(--c); border-radius: var(--radius); box-shadow: var(--shadow); }
.dalsia h3 { margin-bottom: 8px; }
.dalsia p { margin-bottom: 10px; }

.cisla { list-style: none; margin: 0 0 14px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.cisla li { display: flex; flex-direction: column; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.cisla strong { font-size: 2rem; line-height: 1.1; }
.cisla span { font-size: 1rem; line-height: 1.35; color: var(--text-2); }
.cisla-blok { background: var(--surface); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.cisla-blok .cisla li { background: var(--bg); }
.poznamka { font-size: 1rem; color: var(--text-2); }

/* slovníček pojmov */
.slovnicek { max-width: 44rem; margin: 4px 0 18px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.slovnicek > summary {
  display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 8px 16px;
  font-weight: 800; cursor: pointer; list-style: none; border-radius: 12px;
}
.slovnicek > summary::-webkit-details-marker { display: none; }
.slovnicek > summary::before {
  content: "?"; flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: var(--soft); border: 2px solid var(--line); font-weight: 800; line-height: 1;
}
.slovnicek > summary::after { content: "+"; margin-left: auto; font-size: 1.3rem; line-height: 1; }
.slovnicek[open] > summary::after { content: "−"; }
.slovnicek > summary:hover { background: var(--soft); }
.slovnicek dl { margin: 0; padding: 4px 16px 14px; border-top: 1px solid var(--line-2); }
.slovnicek dt { margin-top: 12px; font-weight: 800; }
.slovnicek dd { margin: 2px 0 0; }

.kontakt-karta { max-width: 40rem; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-top: 6px solid var(--c); border-radius: var(--radius); box-shadow: var(--shadow); }
.kontakt-karta p:last-child { margin-bottom: 0; }
.kontakt-karta a { font-weight: 700; display: inline-block; padding: 6px 0; }

.paticka { padding: 24px 0 40px; background: var(--soft); border-top: 1px solid var(--line); font-size: 1rem; color: var(--text-2); }
.paticka a { color: var(--text-2); }

/* ------------------------------------------------------------------ odpočet: nástroje */
.strom-blok { padding-top: 20px; }
.nastroje { display: grid; gap: 12px; margin: 18px 0 22px; padding: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.filter { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.nastroje-label { width: 100%; font-weight: 800; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; min-height: 48px; padding: 6px 16px; border-radius: 999px;
  border: 2px solid var(--c); background: var(--surface); color: var(--c); font-weight: 800; cursor: pointer; user-select: none;
}
.chip:hover { background: var(--c-t); }
#f-vsetko:checked ~ .nastroje label[for="f-vsetko"],
#f-kanalizacia:checked ~ .nastroje label[for="f-kanalizacia"],
#f-skola:checked ~ .nastroje label[for="f-skola"],
#f-transparentnost:checked ~ .nastroje label[for="f-transparentnost"],
#f-plan:checked ~ .nastroje label[for="f-plan"],
#f-dalsie:checked ~ .nastroje label[for="f-dalsie"] { background: var(--c); color: #fff; }
#f-vsetko:checked ~ .nastroje label[for="f-vsetko"]::before,
#f-kanalizacia:checked ~ .nastroje label[for="f-kanalizacia"]::before,
#f-skola:checked ~ .nastroje label[for="f-skola"]::before,
#f-transparentnost:checked ~ .nastroje label[for="f-transparentnost"]::before,
#f-plan:checked ~ .nastroje label[for="f-plan"]::before,
#f-dalsie:checked ~ .nastroje label[for="f-dalsie"]::before { content: "✓"; }
#f-vsetko:focus-visible ~ .nastroje label[for="f-vsetko"],
#f-kanalizacia:focus-visible ~ .nastroje label[for="f-kanalizacia"],
#f-skola:focus-visible ~ .nastroje label[for="f-skola"],
#f-transparentnost:focus-visible ~ .nastroje label[for="f-transparentnost"],
#f-plan:focus-visible ~ .nastroje label[for="f-plan"],
#f-dalsie:focus-visible ~ .nastroje label[for="f-dalsie"],
#suvislosti:focus-visible ~ .nastroje .prepinac { outline: 3px solid var(--text); outline-offset: 3px; box-shadow: 0 0 0 3px var(--focus); }

#f-kanalizacia:checked ~ .strom .pilier-o:not([data-pilier="kanalizacia"]),
#f-skola:checked ~ .strom .pilier-o:not([data-pilier="skola"]),
#f-transparentnost:checked ~ .strom .pilier-o:not([data-pilier="transparentnost"]),
#f-plan:checked ~ .strom .pilier-o:not([data-pilier="plan"]),
#f-dalsie:checked ~ .strom .pilier-o:not([data-pilier="dalsie"]) { display: none; }

.prepinace { display: flex; flex-wrap: wrap; gap: 8px; }
.prepinac {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 6px 14px 6px 10px;
  border: 2px solid var(--c); border-radius: 12px; background: var(--surface); color: var(--c); font-weight: 800; cursor: pointer; user-select: none;
}
.prepinac:hover { background: var(--c-t); }
.prepinac-box { width: 26px; height: 26px; flex: none; border: 2px solid var(--c); border-radius: 6px; background: var(--surface); display: inline-grid; place-items: center; }
#suvislosti:checked ~ .nastroje .prepinac-box { background: var(--c); }
#suvislosti:checked ~ .nastroje .prepinac-box::after { content: ""; width: 7px; height: 13px; margin-top: -3px; border: solid #fff; border-width: 0 3px 3px 0; transform: rotate(45deg); }
.krok.kontext { display: none; }
#suvislosti:checked ~ .strom .krok.kontext { display: block; }

.legenda { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; margin: 0; font-size: 1rem; color: var(--text-2); }
.legenda > span { display: inline-flex; align-items: center; gap: 8px; }
.leg { display: inline-block; width: 16px; height: 16px; border-radius: 50%; flex: none; }
.leg-kona { background: var(--c); }
.leg-reakcia { background: var(--surface); border: 3px solid var(--c); }
.leg-odkaz { background: var(--surface); border: 2px dashed var(--text-2); }
.leg-kontext { background: #bdb8ae; }

/* ------------------------------------------------------------------ odpočet: strom */
.pilier-o { --odsad: 30px; --os: 24px; margin: 28px 0 40px; padding-top: 18px; border-top: 6px solid var(--c); }
.pilier-o-hlava { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.pilier-o-hlava .pilier-ikona { width: 48px; height: 48px; }
.pilier-o-hlava .pilier-ikona .ico { width: 28px; height: 28px; }
.pilier-o-hlava p { margin: 0; }
.pilier-ciel { margin: 6px 0 2px !important; font-weight: 700; }
.spat { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-weight: 800; color: var(--c); }

/* úroveň 1 – téma */
.vetva { position: relative; margin: 0 0 12px var(--odsad); background: var(--surface); border: 1px solid var(--line); border-left: 6px solid var(--c); border-radius: 12px; box-shadow: var(--shadow); }
.pilier-o > .vetva::before { /* zvislá spojnica stromu */
  content: ""; position: absolute; left: calc(var(--os) - 1px - var(--odsad) - 6px); top: -14px; bottom: -14px; width: 2px;
  background: var(--line); background: color-mix(in srgb, var(--c) 35%, white);
}
.pilier-o > .vetva:last-of-type::before { bottom: auto; height: 44px; }
.pilier-o > .vetva::after { /* vodorovná spojnica */
  content: ""; position: absolute; left: calc(var(--os) - var(--odsad) - 6px); top: 29px; width: calc(var(--odsad) - var(--os)); height: 2px;
  background: var(--line); background: color-mix(in srgb, var(--c) 35%, white);
}
.vetva > summary {
  position: relative; display: flex; flex-direction: column; gap: 6px; min-height: 56px; padding: 14px 54px 14px 16px;
  cursor: pointer; list-style: none; border-radius: 0 12px 12px 0;
}
.vetva > summary::-webkit-details-marker { display: none; }
.vetva > summary::after {
  content: ""; position: absolute; right: 20px; top: 22px; width: 12px; height: 12px;
  border: solid var(--c); border-width: 0 3px 3px 0; transform: rotate(45deg); transition: transform .15s;
}
.vetva[open] > summary::after { transform: rotate(-135deg); top: 28px; }
.vetva > summary:hover .vetva-nazov { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.vetva[open] > summary { border-bottom: 1px solid var(--line-2); border-radius: 0 12px 0 0; }
.vetva-nazov { font-size: 1.2rem; font-weight: 800; line-height: 1.3; }
.vetva-info { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font-size: 1rem; }
.stav { display: inline-block; padding: 1px 10px; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); color: #2b2b2b; font-size: 1rem; font-weight: 700; line-height: 1.5; }
.pocet { color: var(--text-2); font-weight: 700; }
.pocet-kontext { font-weight: 400; }
.vetva-telo { padding: 14px 16px 16px; }
.vetva-uvod { margin: 0 0 18px; max-width: 44rem; }

/* úroveň 2 – časová os */
.os { position: relative; list-style: none; margin: 0 0 8px; padding: 0 0 0 30px; }
.os::before { content: ""; position: absolute; left: 10px; top: 10px; bottom: 16px; width: 2px; background: var(--line); background: color-mix(in srgb, var(--c) 35%, white); }
.krok { position: relative; padding: 0 0 22px; }
.krok::before {
  content: ""; position: absolute; left: -27px; top: 6px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--c); box-shadow: 0 0 0 4px var(--surface);
}
.krok.reakcia-krok::before { background: var(--surface); border: 3px solid var(--c); }
.krok.odkaz::before { background: var(--surface); border: 3px dashed var(--c); }
.krok.kontext::before { background: #bdb8ae; }
.krok.kontext { color: #3a3a3a; }
.krok-meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; margin: 0 0 2px; font-size: 1rem; }
.krok-meta time { font-weight: 800; color: var(--c); }
.krok.kontext .krok-meta time { color: var(--text-2); }
.druh { font-weight: 700; color: var(--text-2); }
.krok-nazov { margin: 0 0 6px; font-size: 1.1rem; line-height: 1.35; }
.krok > p { margin: 0 0 8px; max-width: 44rem; }
.reakcia { max-width: 44rem; margin: 8px 0 10px; padding: 10px 14px; background: var(--soft); border-left: 4px solid var(--line); border-left-color: color-mix(in srgb, var(--c) 45%, white); border-radius: 0 10px 10px 0; }
.reakcia p { margin: 0; }
/* pavučinka: reakcia odbočuje z osi ako vetvička */
.os .reakcia { position: relative; margin-left: 14px; }
.os .reakcia::before {
  content: ""; position: absolute; left: -48px; top: -12px; width: 44px; height: 30px;
  border-left: 2px solid color-mix(in srgb, var(--c) 45%, white); border-bottom: 2px solid color-mix(in srgb, var(--c) 45%, white);
  border-bottom-left-radius: 16px;
}
.os .reakcia::after {
  content: ""; position: absolute; left: -9px; top: 13px; width: 10px; height: 10px; border-radius: 50%;
  background: var(--surface); border: 2px solid var(--c);
}
/* roky na časovej osi */
.os > .rok { position: relative; list-style: none; margin: 0 0 12px; padding: 0; }
.os > .rok span {
  position: relative; left: -34px; display: inline-block; padding: 1px 10px; border-radius: 999px;
  background: var(--surface); border: 2px solid color-mix(in srgb, var(--c) 45%, white); color: var(--c); font-size: .95rem; font-weight: 800;
}
/* väzby medzi krokmi – „nadväzuje na“ / „ďalší krok“ */
.vazba { margin: 0 0 6px; font-size: 1rem; }
.vazba-label { font-weight: 700; color: var(--text-2); }
.vazba-label::before { display: inline-block; margin-right: 4px; color: var(--c); font-weight: 800; }
.vazba-spat .vazba-label::before { content: "↰"; }
.vazba-dalej { margin-top: 10px; }
.vazba-dalej .vazba-label::before { content: "↳"; }
.vazba a { font-weight: 700; }
.reakcia .reakcia-meta { margin: 0 0 4px; font-size: 1rem; }
.reakcia-label { font-weight: 800; }
.krok-stav { margin: 6px 0 4px; font-size: 1rem; }
.krok-stav-label { font-weight: 700; color: var(--text-2); }
.krok.odkaz p { margin: 0; max-width: 44rem; }
.krok.odkaz .odkaz-ciel { margin-top: 6px; }
.krok.odkaz .odkaz-ciel a {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 4px 14px;
  border: 2px dashed var(--c); border-radius: 999px; background: var(--c-t); color: var(--c); font-weight: 800; text-decoration: none;
}
.krok.odkaz .odkaz-ciel a:hover { border-style: solid; }
.krok:target, .kroky > li:target, .dalsia:target { background: #fff6d1; box-shadow: 0 0 0 10px #fff6d1; border-radius: 4px; }
.vetva:target > summary { background: #fff6d1; }

/* úroveň 3 – doklad */
.doklad { margin: 8px 0 0; }
.doklad > summary {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 4px 16px 4px 12px;
  border: 2px solid var(--c); border-radius: 999px; background: var(--surface); color: var(--c);
  font-size: 1rem; font-weight: 800; cursor: pointer; list-style: none;
}
.doklad > summary::-webkit-details-marker { display: none; }
.doklad > summary::after { content: "+"; font-size: 1.2rem; line-height: 1; }
.doklad[open] > summary { background: var(--c-t); }
.doklad[open] > summary::after { content: "−"; }
.doklad > summary:hover { background: var(--c-t); }
.doklady { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 8px; max-width: 44rem; }
.dk { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; padding: 10px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.dk > .ico { width: 26px; height: 26px; margin-top: 1px; color: var(--c); }
.dk-text { font-weight: 700; }
.dk-zv { display: block; font-size: 1rem; }
.dk-zv a { display: inline-flex; align-items: center; gap: 4px; min-height: 40px; font-weight: 800; }
.dk-stav { color: var(--text-2); }
.dk-citat { margin: 8px 0 4px; padding: 8px 12px; background: var(--soft); border-left: 4px solid var(--c); border-radius: 0 8px 8px 0; }
.dk-citat p { margin: 0; font-style: italic; }
.dk-kto { font-style: normal; font-weight: 700; color: var(--text-2); }
.doklad-label { display: inline; }
.doklad-cit { font-weight: 700; white-space: nowrap; }

/* Čo ďalej */
.co-dalej { display: grid; grid-template-columns: 34px 1fr; gap: 12px; margin-top: 6px; padding: 16px; background: var(--c-t); border: 2px solid var(--c); border-radius: 12px; }
.co-dalej > .ico { width: 34px; height: 34px; color: var(--c); }
.co-dalej p { margin: 0 0 6px; }
.co-dalej p:last-child { margin: 0; }
.co-dalej-label { font-size: 1rem; font-weight: 800; color: var(--c); letter-spacing: .05em; text-transform: uppercase; }
.co-dalej .co-dalej-most { font-weight: 700; color: var(--text-2); }

/* tabuľka písomných podaní */
.podania { width: 100%; margin: 0 0 16px; border-collapse: collapse; font-size: 1rem; }
.podania th, .podania td { padding: 10px 8px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.podania th { background: var(--soft); font-weight: 800; }
.podania a { display: inline-flex; align-items: center; min-height: 40px; font-weight: 800; }
@media (max-width: 699px) {
  .podania thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); }
  .podania, .podania tbody { display: block; }
  .podania tr { display: block; padding: 8px 0; border-bottom: 1px solid var(--line); }
  .podania td { display: grid; grid-template-columns: 4.6rem 1fr; gap: 10px; padding: 2px 0; border: 0; }
  .podania td::before { content: attr(data-label); font-weight: 700; color: var(--text-2); }
}

/* ------------------------------------------------------------------ väčšie obrazovky */
@media (min-width: 600px) {
  .cisla { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nastroje-label { width: auto; margin-right: 4px; }
}
@media (min-width: 700px) {
  .wrap { padding-left: 24px; padding-right: 24px; }
  .menu { width: auto; margin: 0; }
  .karty4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dalsie-mriezka { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doteraz li { grid-template-columns: 7rem 1fr; column-gap: 12px; align-items: baseline; }
  .doteraz .doteraz-tema { grid-column: 2; }
  .pilier-o { --odsad: 48px; --os: 28px; }
  .pilier-o-hlava .pilier-ikona { width: 56px; height: 56px; }
  .pilier-o-hlava .pilier-ikona .ico { width: 32px; height: 32px; }
  .vetva-telo { padding: 16px 22px 20px; }
  .vetva > summary { padding-left: 20px; }
}
@media (min-width: 900px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2rem; }
  .uvod { padding: 56px 0 44px; }
  .uvod-mriezka { grid-template-columns: 1fr auto; }
  .portret { width: 220px; height: 220px; }
  .veta { font-size: 2.1rem; }
  .karty3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .dva-stlpce { grid-template-columns: 1fr 1fr; gap: 56px; }
  .pilier { padding: 52px 0 60px; }
  .pilier h2, .pilier-o h2 { font-size: 2rem; }
  .kroky { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .blok { padding: 52px 0; }
  .cisla { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .karty4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .dalsie-mriezka { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .vysvetlenie { padding: 24px 24px 20px; }
  .postup { grid-template-columns: repeat(5, minmax(0, 1fr)); column-gap: 16px; }
  .postup li { padding: 52px 0 0; }
  .postup li::after { left: 40px; right: -16px; top: 18px; bottom: auto; width: auto; height: 3px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .kde-som, .kde-som.viditelna, .vetva > summary::after { transition: none; }
}

/* ------------------------------------------------------------------ tlač */
@media print {
  html { font-size: 11pt; }
  body { background: #fff; color: #000; }
  .menu, .kde-som, .preskocit, .nastroje, .tlacidla, .len-js, .spat, .k-odpoctu, .kde-prepni, .portret { display: none !important; }
  .pilier, .uvod, .o-mne, .cisla-blok { background: none; }
  .karta, .kroky > li, .dalsia, .vetva, .vysvetlenie, .doteraz, .dk { box-shadow: none; }
  .krok, .kroky > li, .dalsia, .dk, .co-dalej { break-inside: avoid; }
  .vetva > summary::after, .doklad > summary::after { display: none; }
  .slovnicek > summary::before, .slovnicek > summary::after { display: none; }
  .doklad > summary { border: 0; padding: 0; min-height: 0; }
  a { color: #000; }
  .pilier-o { break-before: page; }
}