/*
Theme Name: Zalagane.bg: Учебник
Template: zalagane-pulse
Description: zalagane.bg, koncept A „Учебник“ (val D1, 13. 10. 2026.). Child tema: filtere matične teme zalagane-pulse (robots, slike stranica, skrivanje iz vala P0) i dodatak zalagane-core (kalkulatori, tracker, FAQ) ostaju; ova tema mijenja predloške i izgled. Glave su hubovi, lekcije su numerirane.
Version: 0.2.0
Text Domain: zl-uchebnik
*/

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@font-face{font-family:"Montserrat ZL";font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/montserrat-latin-ext-700-normal.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:"Montserrat ZL";font-style:normal;font-weight:700;font-display:swap;src:url(assets/fonts/montserrat-cyrillic-700-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
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@font-face{font-family:"Montserrat ZL";font-style:normal;font-weight:800;font-display:swap;src:url(assets/fonts/montserrat-latin-800-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Montserrat ZL";font-style:normal;font-weight:800;font-display:swap;src:url(assets/fonts/montserrat-latin-ext-800-normal.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:"Montserrat ZL";font-style:normal;font-weight:800;font-display:swap;src:url(assets/fonts/montserrat-cyrillic-800-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Montserrat ZL";font-style:normal;font-weight:800;font-display:swap;src:url(assets/fonts/montserrat-cyrillic-ext-800-normal.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:"Literata ZL";font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/literata-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Literata ZL";font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/literata-latin-ext-400-normal.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:"Literata ZL";font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/literata-cyrillic-400-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Literata ZL";font-style:normal;font-weight:400;font-display:swap;src:url(assets/fonts/literata-cyrillic-ext-400-normal.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}
@font-face{font-family:"Literata ZL";font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/literata-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Literata ZL";font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/literata-latin-ext-600-normal.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:"Literata ZL";font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/literata-cyrillic-600-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Literata ZL";font-style:normal;font-weight:600;font-display:swap;src:url(assets/fonts/literata-cyrillic-ext-600-normal.woff2) format("woff2");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}

:root{--red:#D7263D;--red-d:#B81E33;--ink:#2B2D42;--ink2:#44475C;--muted:#5C5F73;--rule:#E3E3EA;--tint:#FCEEF0;--soft:#F6F6F9;--paper:#FFFFFF}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Literata ZL",Georgia,serif;font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;height:auto}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
h1,h2,h3,h4,.zl-m{font-family:"Montserrat ZL",system-ui,sans-serif}
.zl-wrap{max-width:1240px;margin:0 auto;padding:0 40px}
.zl-ic{display:inline-block;vertical-align:-.18em;flex:none}
.zl-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;margin:-1px}
.zl-skip{position:absolute;left:-999px;top:8px;background:var(--red-d);color:#fff;padding:10px 14px;z-index:60}
.zl-skip:focus{left:8px}
.zl-kick{font-family:"Montserrat ZL",sans-serif;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red-d);display:flex;align-items:center;gap:10px}
.zl-kick::before{content:"";width:28px;height:3px;background:var(--red);flex:none}

/* traka i zaglavlje */
.zl-util{background:var(--ink);color:#fff;font-family:"Montserrat ZL",sans-serif;font-size:13px;font-weight:600}
.zl-util .zl-wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:16px;padding-top:6px;padding-bottom:6px}
.zl-util b{background:var(--red-d);color:#fff;padding:2px 7px;border-radius:3px;font-weight:700;margin-right:8px}
.zl-util a{text-decoration:none;display:flex;align-items:center;gap:6px}
.zl-hd{border-bottom:1px solid var(--rule);background:#fff;position:relative;z-index:20}
.zl-hd .zl-wrap{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px}
.zl-logo{display:flex;align-items:center;gap:10px;font-family:"Montserrat ZL",sans-serif;font-weight:800;font-size:25px;letter-spacing:-.02em;text-decoration:none;flex:none}
.zl-logo .mk{width:38px;height:38px;border-radius:7px;background:var(--red);color:#fff;display:grid;place-items:center;font-size:20px}
.zl-logo em{font-style:normal;color:var(--red-d)}
.zl-nav{display:flex;align-items:center;gap:14px}
.zl-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:20px}
.zl-nav a{font-family:"Montserrat ZL",sans-serif;font-weight:600;font-size:14.5px;white-space:nowrap;color:var(--ink2);text-decoration:none;padding:6px 0;display:block}
.zl-nav a:hover,.zl-nav .current-menu-item>a,.zl-nav .current-menu-ancestor>a,.zl-nav .current-page-ancestor>a{color:var(--red-d);box-shadow:inset 0 -2px 0 var(--red)}
.zl-nav .sub-menu{display:none}
.zl-srch{width:44px;height:44px;border:1px solid var(--rule);border-radius:50%;display:grid;place-items:center;color:var(--ink);background:#fff;cursor:pointer;padding:0}
.zl-menu-m{display:none;gap:8px;align-items:center}
.zl-menu-m button{border:1px solid var(--rule);border-radius:6px;padding:0 12px;min-height:44px;display:flex;gap:6px;align-items:center;font-family:"Montserrat ZL",sans-serif;font-weight:700;font-size:14px;background:#fff;color:var(--ink);cursor:pointer}
.zl-sbox{display:none;background:var(--soft);border-bottom:1px solid var(--rule);padding:14px 0}
.zl-sbox.open{display:block}
.zl-search{display:flex;gap:0;max-width:620px;border:2px solid var(--ink);border-radius:8px;overflow:hidden;background:#fff}
.zl-search input{flex:1;min-width:0;border:0;padding:12px 14px;font:inherit;font-size:17px;color:var(--ink);background:none}
.zl-search input:focus{outline:none}
.zl-search button{border:0;background:var(--red-d);color:#fff;font-family:"Montserrat ZL",sans-serif;font-weight:700;font-size:15px;padding:0 18px;min-height:46px;cursor:pointer}
.zl-mnav{display:none;background:#fff;border-bottom:1px solid var(--rule)}
.zl-mnav.open{display:block}
.zl-mnav ul{list-style:none;margin:0;padding:6px 16px 12px}
.zl-mnav a{display:flex;align-items:center;min-height:48px;border-bottom:1px solid var(--rule);font-family:"Montserrat ZL",sans-serif;font-weight:700;font-size:15px;text-decoration:none}
.zl-mnav .sub-menu{display:none}
.zl-chapbar{display:none}

/* početna */
.zl-hero{padding:52px 0 56px;border-bottom:1px solid var(--rule);background:linear-gradient(90deg,transparent 0,transparent 92px,rgba(215,38,61,.18) 92px,rgba(215,38,61,.18) 93px,transparent 93px)}
.zl-hero .zl-wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:64px;align-items:start}
.zl-hero h1{font-size:60px;line-height:1.04;font-weight:800;letter-spacing:-.03em;margin:22px 0 24px}
.zl-lead{font-size:21px;line-height:1.55;color:var(--ink2);max-width:600px}
.zl-btns{display:flex;gap:14px;margin:32px 0 20px;flex-wrap:wrap}
.zl-btn{display:inline-flex;align-items:center;gap:10px;font-family:"Montserrat ZL",sans-serif;font-weight:700;font-size:16px;padding:0 22px;min-height:52px;border-radius:6px;border:2px solid var(--red-d);text-decoration:none}
.zl-btn.p{background:var(--red-d);color:#fff}
.zl-btn.o{color:var(--red-d);background:#fff}
.zl-note{font-size:15px;color:var(--muted);display:flex;align-items:center;gap:8px}
.zl-toc{border:1px solid var(--rule);border-radius:10px;padding:28px 30px 18px;background:#fff;box-shadow:0 1px 0 var(--rule),8px 8px 0 var(--soft)}
.zl-toc h2{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:10px}
.zl-toc a{display:flex;align-items:baseline;gap:12px;padding:12px 0;border-bottom:1px solid var(--rule);text-decoration:none;min-height:44px}
.zl-toc a:last-child{border-bottom:0}
.zl-toc a:hover .tl{color:var(--red-d)}
.zl-toc .n{font-family:"Montserrat ZL",sans-serif;font-weight:800;color:var(--red-d);font-size:15px;width:26px;flex:none}
.zl-toc .tl{font-weight:600;font-size:17px}
.zl-toc .dots{flex:1;border-bottom:2px dotted #C9CAD4;transform:translateY(-5px);min-width:10px}
.zl-toc .c{font-family:"Montserrat ZL",sans-serif;font-size:13px;color:var(--muted);font-weight:600;white-space:nowrap}
.zl-sec{padding:58px 0}
.zl-sh{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:32px}
.zl-sh h2{font-size:36px;line-height:1.15;font-weight:800;letter-spacing:-.02em;max-width:640px}
.zl-sh p{max-width:430px;color:var(--muted);font-size:17px}
.zl-chaps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--ink)}
.zl-chap{padding:24px 30px 24px 0;border-bottom:1px solid var(--rule)}
.zl-chap:not(:nth-child(3n+1)){padding-left:30px;border-left:1px solid var(--rule)}
.zl-chap .num{font-family:"Montserrat ZL",sans-serif;font-size:52px;font-weight:800;color:var(--red);line-height:1;letter-spacing:-.04em}
.zl-chap .hub{font-family:"Montserrat ZL",sans-serif;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:16px 0 4px}
.zl-chap h3{font-size:22px;font-weight:700;line-height:1.25;margin-bottom:14px}
.zl-chap h3 a{text-decoration:none}
.zl-chap h3 a:hover{color:var(--red-d)}
.zl-chap ul{list-style:none;padding:0}
.zl-chap li{border-top:1px dashed var(--rule)}
.zl-chap li a{display:flex;gap:12px;padding:8px 0;font-size:16.5px;line-height:1.45;text-decoration:none;min-height:40px}
.zl-chap li a:hover{color:var(--red-d)}
.zl-no{font-family:"Montserrat ZL",sans-serif;font-weight:700;color:var(--red-d);font-size:14px;min-width:30px;padding-top:2px}
.zl-chap .vise{font-family:"Montserrat ZL",sans-serif;font-weight:700;font-size:14.5px;color:var(--red-d);text-decoration:none;display:inline-flex;margin-top:8px;min-height:32px;align-items:center}
.zl-lesson{background:var(--soft);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.zl-lesson .zl-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:start}
.zl-lesson h2{font-size:32px;line-height:1.15;font-weight:800;letter-spacing:-.02em;margin:18px 0}
.zl-lesson p{color:var(--ink2);margin-bottom:16px}
.zl-link{font-family:"Montserrat ZL",sans-serif;font-weight:700;color:var(--red-d);font-size:16px;display:inline-flex;gap:8px;align-items:center;text-decoration:none;min-height:44px}
.zl-pref{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.zl-pref a{display:block;border-top:2px solid var(--ink);padding-top:14px;text-decoration:none}
.zl-pref strong{display:block;font-family:"Montserrat ZL",sans-serif;font-size:18px;margin-bottom:4px}
.zl-pref span{color:var(--muted);font-size:16px}
.zl-pref a:hover strong{color:var(--red-d)}

/* lekcija */
.zl-page{display:grid;grid-template-columns:228px minmax(0,1fr) 190px;gap:38px;padding-top:40px;align-items:start}
.zl-page.bez-margine{grid-template-columns:228px minmax(0,1fr)}
.zl-page.solo{grid-template-columns:minmax(0,820px);justify-content:center}
.zl-side{font-family:"Montserrat ZL",sans-serif;position:sticky;top:20px}
.zl-side .ct{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--red-d)}
.zl-side h3{font-size:19px;font-weight:800;line-height:1.25;margin:6px 0 14px}
.zl-side h3 a{text-decoration:none}
.zl-prog{height:6px;background:var(--soft);border-radius:3px;margin-bottom:6px;overflow:hidden}
.zl-prog i{display:block;height:100%;background:var(--red)}
.zl-side .pt{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:16px}
.zl-side ol{list-style:none;border-left:2px solid var(--rule);padding:0;max-height:60vh;overflow:auto}
.zl-side li a{display:flex;gap:10px;padding:8px 0 8px 14px;font-size:14.5px;font-weight:500;color:var(--ink2);line-height:1.35;margin-left:-2px;border-left:2px solid transparent;text-decoration:none}
.zl-side li a b{color:var(--muted);font-weight:700;min-width:28px}
.zl-side li a:hover{color:var(--red-d)}
.zl-side li.on a{border-left-color:var(--red);color:var(--ink);font-weight:700;background:var(--tint)}
.zl-side li.on a b{color:var(--red-d)}
.zl-side .inl{margin-top:28px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.zl-side .anch a{display:block;font-size:14px;padding:5px 0;color:var(--ink2);font-weight:500;text-decoration:none}
.zl-side .anch a:hover{color:var(--red-d)}
.zl-crumb{font-family:"Montserrat ZL",sans-serif;font-size:13.5px;color:var(--muted);display:flex;gap:8px;align-items:center;font-weight:500;flex-wrap:wrap}
.zl-crumb a{text-decoration:none}
.zl-crumb a:hover{color:var(--red-d)}
.zl-main .zl-kick{margin-top:24px}
.zl-main h1{font-size:44px;line-height:1.1;font-weight:800;letter-spacing:-.025em;margin:16px 0 18px}
.zl-meta{font-family:"Montserrat ZL",sans-serif;font-size:14px;color:var(--muted);display:flex;gap:6px 18px;flex-wrap:wrap;padding-bottom:22px;border-bottom:1px solid var(--rule);font-weight:500;margin-bottom:24px}
.zl-goals{margin:0 0 28px;background:var(--soft);border-radius:10px;padding:22px 26px}
.zl-goals h2{font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;margin-bottom:10px}
.zl-goals li{margin-left:20px;padding:2px 0;font-size:17px}
.zl-goals li::marker{color:var(--red);font-weight:700}
.zl-pn{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin:36px 0 60px}
.zl-pn a{border:1px solid var(--rule);border-radius:8px;padding:14px 18px;font-family:"Montserrat ZL",sans-serif;text-decoration:none;min-height:44px}
.zl-pn a:hover{border-color:var(--red)}
.zl-pn small{display:block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.zl-pn b{display:block;font-size:16px;margin-top:4px}
.zl-pn .sl{text-align:right;grid-column:2}
.zl-notes{display:flex;flex-direction:column;gap:22px;position:sticky;top:20px}
.zl-mn{border-top:2px solid var(--ink);padding-top:10px;font-size:15px;line-height:1.5;color:var(--ink2)}
.zl-mn .t{font-family:"Montserrat ZL",sans-serif;font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:var(--red-d);margin-bottom:4px}
.zl-mn a{display:flex;align-items:center;font-family:"Montserrat ZL",sans-serif;font-weight:700;color:var(--ink);font-size:14px;padding:3px 0;text-decoration:none;min-height:32px}
.zl-mn a:hover{color:var(--red-d)}
.zl-age{display:flex;gap:10px;align-items:center;font-family:"Montserrat ZL",sans-serif;font-size:13px;font-weight:600;color:var(--muted)}
.zl-age b{background:var(--red-d);color:#fff;border-radius:50%;width:38px;height:38px;display:grid;place-items:center;font-size:13px;flex:none}
.zl-dir{list-style:none;padding:0;margin:28px 0 0;border-top:2px solid var(--ink)}
.zl-dir li{border-bottom:1px solid var(--rule)}
.zl-dir a{display:flex;gap:14px;padding:14px 0;text-decoration:none;align-items:baseline}
.zl-dir a:hover strong{color:var(--red-d)}
.zl-dir strong{font-family:"Montserrat ZL",sans-serif;font-size:18px;display:block}
.zl-dir span.o{color:var(--muted);font-size:15.5px;display:block;margin-top:2px}

/* tekst iz uređivača */
.zl-prose{color:var(--ink2);overflow-wrap:anywhere}
.zl-prose>*+*{margin-top:14px}
.zl-prose h2{font-size:28px;line-height:1.2;font-weight:800;letter-spacing:-.015em;margin-top:36px;color:var(--ink)}
.zl-prose h3{font-size:21px;line-height:1.3;font-weight:700;margin-top:26px;color:var(--ink)}
.zl-prose b,.zl-prose strong{color:var(--ink)}
.zl-prose a{color:var(--red-d);text-underline-offset:3px}
.zl-prose ul,.zl-prose ol{padding-left:24px}
.zl-prose li+li{margin-top:6px}
.zl-prose table{width:100%;border-collapse:collapse;font-family:"Montserrat ZL",sans-serif;font-size:15px;border-top:3px solid var(--ink)}
.zl-prose th{text-align:left;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:700;padding:12px 10px;border-bottom:1px solid var(--ink);vertical-align:bottom;line-height:1.3}
.zl-prose td{padding:12px 10px;border-bottom:1px solid var(--rule);vertical-align:top;line-height:1.4}
.zl-prose .zal-table-wrap,.zl-prose .wp-block-table{overflow-x:auto}
.zl-prose blockquote,.zl-prose .responsible-note{border-left:4px solid var(--red);background:var(--tint);padding:16px 20px;margin-left:0;margin-right:0;font-size:17px}
.zl-prose details{border:2px solid var(--ink);border-radius:10px;padding:14px 18px}
.zl-prose summary{font-family:"Montserrat ZL",sans-serif;font-weight:700;cursor:pointer;min-height:28px}
.zl-prose figcaption{font-size:15px;color:var(--muted);margin-top:8px}
.zl-prose img{border-radius:8px}

/* popisi, 404, podnožje */
.zl-ahead{padding:34px 0 22px;border-bottom:1px solid var(--rule)}
.zl-ahead h1{font-size:40px;font-weight:800;line-height:1.1;margin-top:14px}
.zl-list{list-style:none;padding:0 0 40px;margin:0}
.zl-list li{border-bottom:1px solid var(--rule)}
.zl-list a{display:block;padding:16px 0;text-decoration:none}
.zl-list strong{font-family:"Montserrat ZL",sans-serif;font-size:19px;display:block}
.zl-list span{color:var(--muted);font-size:16px}
.zl-list a:hover strong{color:var(--red-d)}
.zl-e404{padding:70px 0}
.zl-e404 .big{font-family:"Montserrat ZL",sans-serif;font-size:110px;font-weight:800;color:var(--red);line-height:1}
.zl-help{background:var(--tint);border-top:1px solid #F3C4CB}
.zl-help .zl-wrap{display:flex;gap:20px;align-items:center;padding-top:26px;padding-bottom:26px}
.zl-help b.a{background:var(--red-d);color:#fff;border-radius:50%;width:54px;height:54px;display:grid;place-items:center;font-family:"Montserrat ZL",sans-serif;font-size:16px;flex:none}
.zl-help p{color:var(--ink);font-size:17px}
.zl-help a{color:var(--red-d);font-weight:600}
.zl-ft{background:var(--ink);color:#D9DAE3;padding:40px 0 26px;font-size:15px}
.zl-ft-g{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
.zl-ft h2,.zl-ft h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:10px}
.zl-ft ul{list-style:none;margin:0;padding:0}
.zl-ft a{color:#fff;text-decoration:none;display:inline-flex;align-items:center;min-height:32px}
.zl-ft a:hover{text-decoration:underline}
.zl-ft .zl-logo{color:#fff;margin-bottom:10px}
.zl-ft .zl-logo em{color:#F07788}
.zl-ft-b{border-top:1px solid #45485C;margin-top:26px;padding-top:14px;font-size:14px}

@media (max-width:1100px){
  .zl-nav ul{gap:14px}
  .zl-nav a{font-size:13.5px}
  .zl-hero h1{font-size:46px}
  .zl-page{grid-template-columns:200px minmax(0,1fr);gap:32px}
  .zl-page .zl-notes{grid-column:2;position:static}
  .zl-chaps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .zl-chap:not(:nth-child(3n+1)){padding-left:0;border-left:0}
  .zl-chap:nth-child(2n){padding-left:30px;border-left:1px solid var(--rule)}
}
@media (max-width:860px){
  .zl-nav{display:none}
  .zl-menu-m{display:flex}
  .zl-hero .zl-wrap,.zl-lesson .zl-wrap{grid-template-columns:minmax(0,1fr);gap:32px}
  .zl-page,.zl-page.bez-margine{grid-template-columns:minmax(0,1fr);gap:0;padding-top:20px}
  .zl-page .zl-notes{grid-column:1;margin-top:10px;gap:16px}
  .zl-side{display:none}
  .zl-chapbar{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--soft);border-bottom:1px solid var(--rule);padding:10px 0;font-family:"Montserrat ZL",sans-serif;font-size:14px;font-weight:700}
  .zl-chapbar .zl-wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%}
  .zl-chapbar span{color:var(--red-d)}
  .zl-chapbar a{text-decoration:none;min-height:32px;display:inline-flex;align-items:center}
  .zl-ft-g{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .zl-ft-g>div:first-child{grid-column:1/-1}
}
@media (max-width:700px){
  body{font-size:17px}
  .zl-wrap{padding:0 16px}
  .zl-util{font-size:12px}
  .zl-util .r{display:none}
  .zl-hd .zl-wrap{height:64px}
  .zl-logo{font-size:21px}
  .zl-logo .mk{width:32px;height:32px;font-size:17px}
  .zl-hero{padding:30px 0 34px;background:none}
  .zl-hero h1{font-size:34px;margin:16px 0}
  .zl-lead{font-size:18px}
  .zl-btn{width:100%;justify-content:center}
  .zl-toc{padding:20px 18px 10px}
  .zl-sec{padding:40px 0}
  .zl-sh{flex-direction:column;align-items:flex-start;gap:12px}
  .zl-sh h2{font-size:27px}
  .zl-chaps{grid-template-columns:minmax(0,1fr)}
  .zl-chap,.zl-chap:nth-child(2n),.zl-chap:not(:nth-child(3n+1)){padding:20px 0;border-left:0}
  .zl-chap .num{font-size:40px}
  .zl-lesson h2{font-size:25px}
  .zl-pref{grid-template-columns:minmax(0,1fr);gap:18px}
  .zl-main h1{font-size:30px}
  .zl-meta{font-size:13px}
  .zl-goals{padding:18px}
  .zl-prose h2{font-size:23px;margin-top:30px}
  .zl-prose table.zl-kart,.zl-prose table.zl-kart tbody,.zl-prose table.zl-kart tr,.zl-prose table.zl-kart td{display:block;width:100%}
  .zl-prose table.zl-kart thead{display:none}
  .zl-prose table.zl-kart{border-top:0}
  .zl-prose table.zl-kart tr{border:1px solid var(--rule);border-top:4px solid var(--ink);border-radius:8px;margin-bottom:14px;padding:4px 14px 6px;background:#fff}
  .zl-prose table.zl-kart td{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;text-align:right}
  .zl-prose table.zl-kart td::before{content:attr(data-l);font-size:14px;font-weight:600;color:var(--muted);flex:none;max-width:48%;text-align:left}
  .zl-prose table.zl-kart td:first-child{font-size:18px;font-weight:800;color:var(--ink)}
  .zl-prose table.zl-kart td:last-child{border-bottom:0}
  .zl-prose table:not(.zl-kart){display:block;overflow-x:auto;max-width:100%}
  .zl-pn{grid-template-columns:minmax(0,1fr)}
  .zl-pn .sl{grid-column:1;text-align:left}
  .zl-ahead h1{font-size:29px}
  .zl-help .zl-wrap{align-items:flex-start}
  .zl-ft-g{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:400px){
  .zl-hd .zl-wrap{gap:10px}
  .zl-logo{font-size:18px;gap:8px}
  .zl-logo .mk{width:30px;height:30px}
  .zl-menu-m{gap:6px}
  .zl-menu-m button{padding:0 10px}
  .zl-menu-m .zl-m-t{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
}
body,h1,h2,h3,h4,button,input,.zl-m{font-feature-settings:"locl" 0}

/* fokus s tipkovnice */
:focus-visible{outline:3px solid var(--red-d);outline-offset:2px}
.zl-util :focus-visible,.zl-ft :focus-visible{outline-color:#fff}

/* UX dopune (14. 10. 2026.): dodirne površine 44 px i tekst 16 px na mobitelu */
@media (max-width:700px){
  .zl-logo,.zl-crumb a,.zl-ft a,.zl-chap .vise,.zl-chapbar a,.zl-mn a{display:inline-flex;align-items:center;min-height:44px}
  .zl-ft a{padding-top:8px;padding-bottom:8px}
  .zl-prose td{font-size:16px}
}

/* val D2 (14. 10. 2026.): podizbornik, odjeljci početne, „Запомни“, vježbe, formula, okviri, podnožje */
.zl-nav li{position:relative}
.zl-nav .menu-item-has-children>a{padding-right:14px}
.zl-nav .menu-item-has-children>a::after{content:"";position:absolute;right:2px;top:50%;width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-70%) rotate(45deg)}
.zl-nav .sub-menu{position:absolute;left:-14px;top:100%;min-width:290px;max-height:70vh;overflow:auto;background:#fff;border:1px solid var(--rule);border-top:3px solid var(--red);box-shadow:0 14px 30px rgba(43,45,66,.14);padding:6px 0;flex-direction:column;gap:0;z-index:40}
.zl-nav li:hover>.sub-menu,.zl-nav li:focus-within>.sub-menu{display:flex}
.zl-nav .sub-menu a{white-space:normal;font-weight:500;font-size:14.5px;padding:8px 16px;box-shadow:none}
.zl-nav .sub-menu a:hover{background:var(--soft);box-shadow:none}
.zl-sh1{max-width:900px;margin-bottom:20px}
.zl-sh1 h2{font-size:34px;line-height:1.15;margin:6px 0 0}
.zl-alt{background:var(--soft)}
.zl-flow>p,.zl-flow>ul,.zl-flow>ol,.zl-flow>h3,.zl-flow>aside,.zl-flow>section,.zl-flow>figure,.zl-flow>table{max-width:820px}
.zl-flow>.zl-chaps{margin:26px 0 10px}
.zl-chap p{font-size:16px;line-height:1.55;color:var(--ink2);margin:0 0 10px}
.zl-zapomni{background:var(--tint);border-left:4px solid var(--red);border-radius:0 10px 10px 0;padding:16px 22px;margin:26px 0}
.zl-zapomni .zl-bt,.zl-upr .zl-bt,.zl-formula .zl-bt{font-family:"Montserrat ZL",sans-serif;font-weight:800;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--red-d);margin:0 0 8px}
.zl-zapomni ul{margin:0;padding-left:20px}
.zl-zapomni li{margin:4px 0}
.zl-upr{border:2px solid var(--ink);border-radius:10px;padding:18px 22px;margin:26px 0}
.zl-upr .zl-bt{color:var(--ink)}
.zl-upr p{margin:0 0 12px}
.zl-upr details{border:0;padding:0;margin:0}
.zl-upr summary{color:var(--red-d)}
.zl-upr details p{margin:10px 0 0}
.zl-formula{background:var(--soft);border:1px solid var(--rule);border-radius:10px;padding:16px 22px;margin:22px 0}
.zl-formula pre{margin:0;white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;line-height:1.7;color:var(--ink)}
.zl-pomoc{background:var(--ink);color:#fff;border-radius:10px;padding:18px 22px;margin:22px 0}
.zl-pomoc p{margin:0 0 8px;color:#E6E6EE}
.zl-pomoc a{color:#fff}
.zl-pomoc .zl-bt{font-family:"Montserrat ZL",sans-serif;font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:13px;color:#fff;margin:0 0 8px}
.zl-18b{border:2px solid var(--red);border-radius:10px;padding:18px 22px;margin:26px 0}
.zl-18b .a{display:inline-block;font-family:"Montserrat ZL",sans-serif;font-weight:800;color:#fff;background:var(--red);border-radius:6px;padding:2px 8px;margin-bottom:8px}
.zl-18b h3{margin:4px 0 8px}
.zl-nap{font-size:15px;color:var(--muted);border-left:3px solid var(--rule);padding:4px 0 4px 12px;margin:0 0 22px}
.zl-18r{font-size:14.5px;color:var(--muted);margin:26px 0 0}
.zl-18r a{color:var(--red-d)}
.zl-lekcije small{display:block;color:var(--muted);font-size:15px;margin-top:2px;font-weight:400}
.zl-fig{font-size:14.5px;color:var(--muted)}
.zl-ft-4{grid-template-columns:1.4fr 1fr 1fr 1fr}
.zl-ft-pr{list-style:none;margin:18px 0 0;padding:14px 0 0;border-top:1px solid var(--rule);display:flex;flex-wrap:wrap;gap:6px 22px}
.zl-ft-pr a{font-size:14px;text-decoration:none;display:inline-flex;min-height:32px;align-items:center}
@media (max-width:1100px){
  .zl-ft-4{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
}
@media (max-width:760px){
  .zl-sh1 h2{font-size:26px}
  .zl-ft-4{grid-template-columns:minmax(0,1fr)}
  .zl-ft-pr a{min-height:44px}
}
.zl-flow .zl-chap a{color:var(--ink);text-decoration:none}
.zl-flow .zl-chap h3 a:hover,.zl-flow .zl-chap li a:hover{color:var(--red-d)}
.zl-flow .zl-chap .vise{color:var(--red-d)}
/* UX nakon D2 (15. 10. 2026.): dodirne površine 44 px na mobitelu */
@media (max-width:760px){
  .zl-chap h3 a{display:inline-block;padding:10px 0;margin:-10px 0}
  .zl-upr summary{min-height:44px;padding-top:10px;padding-bottom:10px;box-sizing:border-box}
}
/* UX nakon D2 (15. 10. 2026.): izbornik D2 ima šest glava i do 1100 px ne stane u red, pa je tu već izbornik kao na mobitelu */
@media (max-width:1100px){
  .zl-nav{display:none}
  .zl-menu-m{display:flex}
}