/* Saját tárhelyről kiszolgált betűtípusok (SIL OFL 1.1, @fontsource 5.3.0): Bricolage Grotesque, Atkinson Hyperlegible, JetBrains Mono */
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/bricolage-grotesque-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:'Bricolage Grotesque';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/bricolage-grotesque-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:'Bricolage Grotesque';font-style:normal;font-weight:800;font-display:swap;src:url(/assets/fonts/bricolage-grotesque-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:'Bricolage Grotesque';font-style:normal;font-weight:800;font-display:swap;src:url(/assets/fonts/bricolage-grotesque-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:'Atkinson Hyperlegible';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/atkinson-hyperlegible-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:'Atkinson Hyperlegible';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/atkinson-hyperlegible-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:'Atkinson Hyperlegible';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/atkinson-hyperlegible-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:'Atkinson Hyperlegible';font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/atkinson-hyperlegible-latin-700-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:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/jetbrains-mono-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:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/jetbrains-mono-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:'JetBrains Mono';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/jetbrains-mono-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:'JetBrains Mono';font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/jetbrains-mono-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}

/* Kerttervező App – közös stíluslap
   Arculat: tervezőlap (milliméterpapír) + kerti zöldek. Mohazöld fő szín, földmérő-narancs kiemelés (a telekhatár színe),
   pauszpapír-semlegesek. Betűk: Bricolage Grotesque (címek), Atkinson Hyperlegible (szöveg), JetBrains Mono (méretek). */
:root{
  --bg:#F2F4EC; --surface:#E8ECDF; --panel:#FFFFFF; --ink:#18241B; --muted:#55645A; --line:#CFD7C6; --line2:#B9C4AE;
  --accent:#2F5D3C; --accent-ink:#FFFFFF; --accent-soft:#E1EBDD; --accent-2:#B4442C; --accent-2-soft:#F7E3DC;
  --warn:#8A4B0B; --warn-bg:#FBEBD5; --ok:#2B6B3F; --ok-bg:#E2F1E5;
  --plot:#F7F3E6; --stage:#E4E9DC; --grid-min:rgba(47,93,60,.10); --grid-maj:rgba(47,93,60,.24);
  --f-display:"Bricolage Grotesque","Avenir Next","Segoe UI",system-ui,sans-serif;
  --f-body:"Atkinson Hyperlegible",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --r:8px; --hdr:64px; --maxw:1240px;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#111813; --surface:#17201A; --panel:#1B251E; --ink:#E4ECE3; --muted:#9FB0A3; --line:#2C3A30; --line2:#3B4B3F;
  --accent:#8CC79B; --accent-ink:#0D1A11; --accent-soft:#1F3226; --accent-2:#F08A6C; --accent-2-soft:#3A2018;
  --warn:#F0B56A; --warn-bg:#33240F; --ok:#8BD39F; --ok-bg:#16281C;
  --plot:#2A2C24; --stage:#151C17; --grid-min:rgba(160,200,170,.08); --grid-maj:rgba(160,200,170,.18); color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#111813; --surface:#17201A; --panel:#1B251E; --ink:#E4ECE3; --muted:#9FB0A3; --line:#2C3A30; --line2:#3B4B3F;
  --accent:#8CC79B; --accent-ink:#0D1A11; --accent-soft:#1F3226; --accent-2:#F08A6C; --accent-2-soft:#3A2018;
  --warn:#F0B56A; --warn-bg:#33240F; --ok:#8BD39F; --ok-bg:#16281C;
  --plot:#2A2C24; --stage:#151C17; --grid-min:rgba(160,200,170,.08); --grid-maj:rgba(160,200,170,.18); color-scheme:dark }

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 16px)}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16.5px;line-height:1.62;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}
.num{font-family:var(--f-mono);font-variant-numeric:tabular-nums;font-size:.94em}
.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.container{max-width:var(--maxw);margin:0 auto}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:8px 12px;border-radius:var(--r)}
.skip:focus{left:12px}
h1,h2,h3{font-family:var(--f-display);font-weight:800;text-wrap:balance;line-height:1.08;margin:0;letter-spacing:-.015em}
h1{font-size:clamp(32px,4.4vw,52px)}
h2{font-size:clamp(23px,2.5vw,30px)}
h3{font-size:19px;font-weight:600;letter-spacing:-.005em}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);font-weight:600}

/* ---------- Fejléc ---------- */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--panel)}
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--panel);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:20px;height:var(--hdr);max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);min-width:0;flex:none}
.brand svg{flex:none}
.brand b{font-family:var(--f-display);font-weight:800;font-size:21px;letter-spacing:-.02em;line-height:1;white-space:nowrap}
.brand small{display:block;font-family:var(--f-mono);font-size:10.5px;color:var(--muted);letter-spacing:.02em;line-height:1.5}
.mainnav{display:flex;align-items:center;gap:2px;margin:0 0 0 auto;padding:0;list-style:none}
.mainnav > li{position:relative}
.mainnav a,.mainnav summary{display:block;padding:8px 11px;border-radius:var(--r);color:var(--ink);text-decoration:none;font-weight:700;font-size:15px;cursor:pointer;white-space:nowrap}
.mainnav summary{list-style:none;display:flex;align-items:center;gap:4px}
.mainnav summary::-webkit-details-marker{display:none}
.mainnav summary::after{content:"";width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);margin-left:4px;opacity:.7}
.mainnav a:hover,.mainnav summary:hover{background:var(--surface)}
.mainnav a[aria-current="page"]{color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent-2)}
.dd-panel{position:absolute;top:calc(100% + 6px);left:0;min-width:270px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px;box-shadow:0 14px 30px -12px rgba(15,30,20,.35);display:grid;gap:2px}
.dd-panel a{white-space:normal;padding:8px 10px}
.dd-panel a small{display:block;color:var(--muted);font-weight:400;font-size:13px;line-height:1.35}
.hdr-cta{flex:none}
.mnav{display:none;margin-left:auto}
.mnav > summary{list-style:none;cursor:pointer;width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--r)}
.mnav > summary::-webkit-details-marker{display:none}
.mnav-panel{position:absolute;left:0;right:0;top:100%;background:var(--panel);border-bottom:1px solid var(--line);padding:12px max(16px,env(safe-area-inset-right,0px)) 20px max(16px,env(safe-area-inset-left,0px));max-height:calc(100vh - var(--hdr));overflow:auto;box-shadow:0 18px 30px -18px rgba(0,0,0,.4)}
.mnav-panel h3{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:14px 0 4px;font-family:var(--f-mono);font-weight:600}
.mnav-panel a{display:block;padding:9px 0;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line);font-weight:700}
/* motívum: méretvonal a fejléc alatt */
.dim-rule{height:9px;position:relative;background:linear-gradient(var(--accent-2),var(--accent-2)) 0 4px/100% 1px no-repeat;opacity:.55}
.dim-rule::before,.dim-rule::after{content:"";position:absolute;top:0;width:1px;height:9px;background:var(--accent-2)}
.dim-rule::before{left:max(16px,calc(50% - var(--maxw)/2 + 16px))}
.dim-rule::after{right:max(16px,calc(50% - var(--maxw)/2 + 16px))}

/* ---------- Gombok ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r);padding:11px 18px;font-weight:700;border:1px solid var(--line2);background:var(--panel);color:var(--ink);cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s,filter .15s;line-height:1.2}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.warm{background:var(--accent-2);color:#fff;border-color:var(--accent-2)}
.btn.sm{padding:7px 12px;font-size:14px}
.btn.danger{color:var(--accent-2)}
.btn:disabled{opacity:.5;cursor:default}
.btn svg{width:18px;height:18px;flex:none}

/* ---------- Morzsamenü ---------- */
.crumbs{font-size:13.5px;color:var(--muted);padding-top:18px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 8px}
.crumbs li+li::before{content:"/";margin-right:8px;color:var(--line2)}
.crumbs a{color:var(--muted)}

/* ---------- Oldalfej ---------- */
.page-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:40px;align-items:center;padding-block:22px 40px}
.page-hero .txt{display:flex;flex-direction:column;gap:16px;min-width:0}
.page-hero .lead{font-size:19px;color:var(--muted);margin:0;max-width:62ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.highlights{list-style:none;padding:0;margin:4px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px}
.highlights li{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:1.4}
.highlights li::before{content:"";flex:none;width:11px;height:11px;margin-top:4px;border-radius:50%;background:var(--accent);box-shadow:inset 0 0 0 3px var(--panel),0 0 0 1px var(--accent)}
.hero-art{background:var(--plot);border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;place-items:center;position:relative;min-width:0;
  background-image:linear-gradient(var(--grid-min) 1px,transparent 1px),linear-gradient(90deg,var(--grid-min) 1px,transparent 1px);background-size:16px 16px}
.hero-art svg{width:100%;height:auto;max-height:340px}
.hero-art .spec{position:absolute;left:12px;bottom:10px;font-family:var(--f-mono);font-size:12px;color:var(--muted);background:var(--panel);padding:2px 7px;border-radius:4px;border:1px solid var(--line)}
.article-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-family:var(--f-mono);font-size:13px;color:var(--muted)}

/* ---------- Tartalom ---------- */
.page-body{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;padding-block:8px 56px;align-items:start}
.page-body.single{grid-template-columns:minmax(0,1fr)}
.prose{min-width:0;max-width:760px;font-size:17px}
.prose > section{margin-bottom:38px}
.prose h2{margin:0 0 14px}
.prose h3{margin:22px 0 8px}
.prose p{margin:0 0 14px}
.prose ul,.prose ol{margin:0 0 14px;padding-left:22px}
.prose li{margin-bottom:6px}
.prose li::marker{color:var(--accent)}
.prose ol li::marker{font-family:var(--f-mono);font-weight:600}
.prose blockquote.tip{margin:18px 0;padding:14px 18px;background:var(--accent-soft);border-left:3px solid var(--accent);border-radius:0 var(--r) var(--r) 0;font-size:16px}
.prose blockquote.tip p:last-child{margin-bottom:0}
.prose blockquote.warn{margin:18px 0;padding:14px 18px;background:var(--warn-bg);border-left:3px solid var(--warn);border-radius:0 var(--r) var(--r) 0;font-size:16px}
.prose blockquote.warn p:last-child{margin-bottom:0}
.tbl-wrap{overflow-x:auto;margin:6px 0 18px;border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
table.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th{text-align:left;font-weight:700;font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--surface);padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl td.r,.tbl th.r{text-align:right;white-space:nowrap}
.tbl td .sub{display:block;color:var(--muted);font-size:13px}
.tbl td em{color:var(--muted)}
.comp{margin-bottom:38px}
.comp h2{margin:0 0 14px}
.comp .note,.note{color:var(--muted);font-size:14px;margin:6px 0 0}
.sidebar{position:sticky;top:calc(var(--hdr) + 20px);display:grid;gap:16px;min-width:0}
.toc{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.toc b{font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.toc ol{margin:8px 0 0;padding-left:18px;font-size:14.5px}
.toc li{margin:4px 0}
.toc a{color:var(--ink);text-decoration:none}
.toc a:hover{color:var(--accent);text-decoration:underline}
.side-cta{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;display:grid;gap:10px}
.side-cta h3{font-size:18px}
.side-cta p{margin:0;font-size:14.5px;color:var(--muted)}
.side-cta.expert{background:var(--accent-2-soft);border-color:transparent}
.cta-band{position:relative;overflow:hidden;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--accent);color:var(--accent-ink);border-radius:14px;padding:28px 30px}
.cta-band::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:20px 20px;pointer-events:none}
.cta-band > *{position:relative;z-index:1}
.cta-band h2{color:inherit;margin-bottom:6px}
.cta-band p{margin:0;opacity:.9;max-width:60ch}
.cta-band .acts{display:flex;gap:10px;flex-wrap:wrap}
.cta-band .btn{background:transparent;color:inherit;border-color:rgba(255,255,255,.55)}
.cta-band .btn.primary{background:var(--accent-ink);color:var(--accent);border-color:var(--accent-ink)}
.prose .cta-band{margin:8px 0 30px}
.app-cta{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:20px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;margin:0 0 34px}
.app-cta .art{background:var(--plot);border-radius:10px;padding:8px;border:1px solid var(--line)}
.app-cta h2{font-size:22px;margin-bottom:8px}
.app-cta p{margin:0 0 12px;color:var(--muted);font-size:15.5px}
.app-cta dl{display:grid;grid-template-columns:auto 1fr;gap:3px 12px;font-size:14px;margin:0 0 12px}
.app-cta dt{color:var(--muted)}
.app-cta dd{margin:0;font-family:var(--f-mono);font-size:13.5px}
.faq{display:grid;gap:8px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:10px}
.faq summary{cursor:pointer;list-style:none;padding:14px 16px 14px 44px;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";position:absolute;left:16px;top:12px;font-family:var(--f-mono);font-size:18px;color:var(--accent-2);font-weight:600}
.faq details[open] summary::before{content:"−"}
.faq details p{margin:0;padding:0 16px 16px 44px;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card-link{display:flex;flex-direction:column;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.card-link:hover{border-color:var(--accent);transform:translateY(-2px)}
.card-link .k{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);font-weight:600}
.card-link h3{font-size:18.5px}
.card-link p{margin:0;font-size:14.5px;color:var(--muted)}
.card-link .art{background:var(--plot);border-radius:8px;padding:6px;margin:-4px -4px 4px;border:1px solid var(--line);aspect-ratio:16/10;display:grid;place-items:center;overflow:hidden}
.card-link .art svg{width:100%;height:100%}
.section{padding-block:40px}
.section-h{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.section-h p{margin:6px 0 0;color:var(--muted);max-width:70ch;flex-basis:100%}
.section-h .more{font-weight:700}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;counter-reset:s}
.steps li{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;counter-increment:s;font-size:15px;color:var(--muted)}
.steps li b{display:block;color:var(--ink);font-family:var(--f-display);font-size:18px;margin-bottom:6px}
.steps li b::before{content:counter(s,decimal-leading-zero) " ";font-family:var(--f-mono);color:var(--accent-2);font-size:14px}
dl.spec{display:grid;grid-template-columns:max-content 1fr;gap:6px 18px;margin:0}
dl.spec dt{color:var(--muted)}
dl.spec dd{margin:0;font-weight:700}
.feat{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.feat div{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.feat b{display:block;font-family:var(--f-display);font-size:17.5px;margin-bottom:4px}
.feat p{margin:0;font-size:14.5px;color:var(--muted)}

/* ---------- Űrlap ---------- */
.form-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px}
.form-card fieldset{border:0;margin:0 0 18px;padding:0}
.form-card legend{font-family:var(--f-display);font-weight:700;font-size:19px;margin-bottom:10px}
.fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px}
.f{display:flex;flex-direction:column;gap:5px;min-width:0}
.f.full{grid-column:1/-1}
.f label,.f > span:first-child{font-size:14px;font-weight:700}
.f input,.f textarea,.f select{width:100%;padding:10px 12px;border:1px solid var(--line2);border-radius:var(--r);background:var(--bg);min-width:0}
.f textarea{min-height:110px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;cursor:pointer}
.check input{margin-top:4px;width:17px;height:17px;flex:none;accent-color:var(--accent)}
.hp{position:absolute;left:-9999px}
.err{background:var(--accent-2-soft);color:var(--accent-2);border-radius:var(--r);padding:10px 14px;font-weight:700}
.okbox{background:var(--ok-bg);border-radius:14px;padding:22px;display:grid;gap:10px}
.okbox .idbox{font-family:var(--f-mono);font-size:20px;font-weight:600}
.copybox{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.copybox code{font-family:var(--f-mono);background:var(--surface);padding:6px 10px;border-radius:6px}
pre.mailtext{white-space:pre-wrap;background:var(--surface);border-radius:var(--r);padding:14px;font-family:var(--f-mono);font-size:13.5px;max-height:320px;overflow:auto}

/* ---------- Lábléc ---------- */
.site-footer{background:var(--surface);border-top:1px solid var(--line);margin-top:24px}
.ft-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px;padding-block:36px 24px}
.ft-grid h2{font-size:13px;font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:10px;font-weight:600}
.ft-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:14.5px}
.ft-grid a{color:var(--ink);text-decoration:none}
.ft-grid a:hover{color:var(--accent);text-decoration:underline}
.ft-co{display:grid;gap:4px;font-size:14.5px;color:var(--muted);align-content:start}
.ft-co b{color:var(--ink);font-size:16px}
.ft-bottom{max-width:var(--maxw);margin:0 auto;display:flex;flex-wrap:wrap;gap:8px 18px;padding-block:16px 26px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.ft-bottom a{color:var(--muted)}
mark.todo{background:#FFE58A;color:#3B2F00;padding:1px 5px;border-radius:4px;font-weight:700;font-size:.9em}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,40px);opacity:0;background:var(--ink);color:var(--bg);padding:11px 18px;border-radius:10px;font-weight:700;z-index:80;transition:.25s;pointer-events:none;max-width:calc(100vw - 32px);text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- Főoldal ---------- */
.home-h1{max-width:var(--maxw);margin:0 auto;padding-top:20px;padding-bottom:14px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px 28px;flex-wrap:wrap}
.home-h1 h1{font-size:clamp(28px,3.4vw,42px)}
.home-h1 p{margin:0;color:var(--muted);max-width:62ch;font-size:16.5px}
.home-h1 .chips{display:flex;gap:6px;flex-wrap:wrap}
.home-h1 .chips span{font-family:var(--f-mono);font-size:12px;background:var(--panel);border:1px solid var(--line);border-radius:99px;padding:3px 10px;color:var(--muted)}
.home-below{max-width:var(--maxw);margin:0 auto;padding-block:36px 8px}

/* ---------- Kerttervező alkalmazás ---------- */
.kta{max-width:1600px;margin:0 auto;border-block:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;height:min(calc(100vh - var(--hdr) - 8px),900px);min-height:600px}
@media (min-width: 1600px){ .kta{border:1px solid var(--line);border-radius:14px;overflow:hidden} }
.kta-bar{display:flex;align-items:center;gap:6px;padding:6px 8px;border-bottom:1px solid var(--line);background:var(--surface);flex-wrap:wrap;position:relative;z-index:3}
.kta-bar .sp{flex:1}
.tg{display:flex;gap:2px;padding-right:6px;margin-right:2px;border-right:1px solid var(--line)}
.tb{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 10px;border:1px solid transparent;border-radius:7px;background:transparent;cursor:pointer;font-weight:700;font-size:13.5px;color:var(--ink);white-space:nowrap;list-style:none}
.tb::-webkit-details-marker{display:none}
.tb svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linejoin:round;stroke-linecap:round}
.tb:hover{background:var(--panel);border-color:var(--line)}
.tb[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.tb.sm{height:32px;font-size:13px}
.tb.sm[aria-pressed="true"]{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.tb.ic{padding:0 8px}
.tb:disabled{opacity:.35;cursor:default}
.tb.primary{background:var(--accent-2);color:#fff}
.kta-menu{position:relative}
.kta-menu-p{position:absolute;right:0;top:calc(100% + 6px);background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:6px;min-width:230px;box-shadow:0 18px 34px -14px rgba(0,0,0,.35);display:grid;z-index:10}
.kta-menu-p button{text-align:left;padding:9px 10px;border:0;background:none;border-radius:6px;cursor:pointer;font-size:14.5px}
.kta-menu-p button:hover{background:var(--surface)}
.kta-menu-p hr{border:0;border-top:1px solid var(--line);margin:4px 0}
.kta-body{flex:1;display:grid;grid-template-columns:260px minmax(0,1fr) 320px;min-height:0}
.kta-side{display:flex;flex-direction:column;min-height:0;background:var(--panel)}
.kta-left{border-right:1px solid var(--line)}
.kta-right{border-left:1px solid var(--line)}
.tabs{display:flex;border-bottom:1px solid var(--line);flex:none;overflow-x:auto;scrollbar-width:none}
.tabs [role=tab]{flex:1;border:0;background:none;padding:10px 8px;font-weight:700;font-size:13px;cursor:pointer;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tabs [role=tab][aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent-2)}
.tabs .badge{display:inline-grid;place-items:center;min-width:18px;height:18px;border-radius:9px;background:var(--accent-2);color:#fff;font-size:11px;padding:0 5px;margin-left:3px}
.pane{flex:1;overflow:auto;padding:12px;min-height:0;font-size:14.5px}
.pane-note{color:var(--muted);font-size:12.8px;line-height:1.5;margin:10px 0 0}
.pal-h{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:12px 0 6px;font-weight:600}
.pal-h:first-child{margin-top:0}
.pal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.pal-it{display:flex;align-items:center;gap:8px;text-align:left;padding:7px 8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);cursor:grab;font-size:13px;line-height:1.2;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.pal-it:hover{border-color:var(--accent)}
.pal-it svg{width:26px;height:26px;flex:none}
.pl-filter{display:grid;gap:6px;margin-bottom:8px}
.pl-filter input,.pl-filter select{width:100%;padding:8px 10px;border:1px solid var(--line2);border-radius:7px;background:var(--bg);font-size:14px;min-width:0}
.pl-row{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.pl-list{display:grid;gap:4px}
.pl-it{display:flex;gap:9px;align-items:flex-start;text-align:left;padding:7px 8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.pl-it:hover{border-color:var(--accent)}
.pl-it > i{flex:none;width:18px;height:18px;border-radius:50%;opacity:.75;margin-top:2px}
.pl-it b{display:block;font-size:13.5px}
.pl-it em{display:block;font-size:12px;color:var(--muted)}
.pl-it small{display:block;font-size:11.5px;color:var(--muted);line-height:1.35;margin-top:2px}
.tpl{display:grid;grid-template-columns:76px 1fr;grid-template-rows:auto 1fr;gap:2px 10px;width:100%;text-align:left;padding:8px;border:1px solid var(--line);border-radius:10px;background:var(--bg);cursor:pointer;margin-bottom:6px}
.tpl:hover{border-color:var(--accent)}
.tpl-art{grid-row:1/3;background:#F7F3E6;border-radius:6px;display:grid;place-items:center;aspect-ratio:1;overflow:hidden}
.tpl-art svg{width:100%;height:100%}
.tpl b{font-size:14px}
.tpl small{font-size:12px;color:var(--muted);line-height:1.35}
.kta-stage{position:relative;background:var(--stage);min-width:0;min-height:0;overflow:hidden}
#cv{display:block;width:100%;height:100%;touch-action:none;cursor:default;user-select:none;-webkit-user-select:none;outline:none}
#cv[data-tool="pan"]{cursor:grab}
#cv[data-tool="measure"],#cv[data-tool="rect"],#cv[data-tool="poly"]{cursor:crosshair}
#cv .g-min{stroke:var(--grid-min);stroke-width:1;fill:none}
#cv .g-maj{stroke:var(--grid-maj);stroke-width:1;fill:none}
#cv .it{cursor:move}
#cv[data-tool="pan"] .it,#cv[data-tool="measure"] .it,#cv[data-tool="rect"] .it,#cv[data-tool="poly"] .it,#cv[data-tool="vertex"] .it{pointer-events:none}
#cv .selbox{fill:none;stroke:#E8590C;stroke-width:1.6;stroke-dasharray:6 3}
#cv .hdl{fill:#fff;stroke:#E8590C;stroke-width:1.8;vector-effect:non-scaling-stroke;cursor:nwse-resize}
#cv .hdl.e{cursor:ew-resize}
#cv .hdl.rot{cursor:grab;fill:#E8590C}
#cv .hdl.on{fill:#E8590C}
#cv .hdl.add{fill:#E8590C;opacity:.55;cursor:copy}
.kta-north{position:absolute;right:12px;top:12px;width:44px;height:56px;display:grid;justify-items:center;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:4px;cursor:pointer}
.kta-north svg{width:30px;height:30px;transition:transform .2s}
.kta-north path{fill:var(--accent-2)}
.kta-north path.s{fill:var(--line2)}
.kta-north b{font-family:var(--f-mono);font-size:12px;line-height:1}
.kta-scale{position:absolute;left:12px;bottom:12px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:6px 10px 5px;display:flex;flex-direction:column;gap:2px;font-family:var(--f-mono);font-size:11.5px}
.kta-scale em{font-style:normal;color:var(--muted);font-size:10.5px}
@media (pointer:coarse){.kta-scale em{display:none}}
.kta-scale i{display:block;height:6px;border:1.5px solid var(--ink);border-top:0;min-width:10px}
.kta-draft{position:absolute;left:50%;top:12px;transform:translateX(-50%);display:flex;gap:8px;align-items:center;background:var(--panel);border:1px solid var(--accent-2);border-radius:10px;padding:6px 8px 6px 14px;font-size:14px;font-weight:700;max-width:calc(100% - 90px);flex-wrap:wrap;box-shadow:0 8px 20px -12px rgba(0,0,0,.4)}
.kta-status{position:absolute;left:12px;top:12px;max-width:min(520px,calc(100% - 90px));font-size:12.5px;line-height:1.4;color:var(--muted);pointer-events:none;background:color-mix(in srgb,var(--panel) 88%,transparent);border:1px solid var(--line);border-radius:8px;padding:5px 9px}
.kta-status:empty{display:none}
.kta-ghost{position:fixed;left:0;top:0;z-index:90;pointer-events:none;display:flex;gap:6px;align-items:center;background:var(--panel);border:1px solid var(--accent);border-radius:8px;padding:5px 9px;font-size:13px;font-weight:700;box-shadow:0 10px 20px -10px rgba(0,0,0,.4)}
.kta-ghost svg,.kta-ghost i{width:22px;height:22px;border-radius:50%;display:block}
.ins-h{font-size:17px;margin:0 0 10px}
.ins-h .tag{font-family:var(--f-mono);font-size:11px;background:var(--warn-bg);color:var(--warn);padding:2px 6px;border-radius:4px;vertical-align:middle}
.ins-sub{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:16px 0 6px;font-weight:600}
.ins-latin{margin:-6px 0 8px;color:var(--muted);font-size:13.5px}
.fgrid2{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;margin:8px 0}
.pane .f{font-size:12.5px;font-weight:700;color:var(--muted);gap:3px;margin-bottom:6px}
.pane .f input,.pane .f select{padding:7px 9px;font-size:14px;background:var(--bg);color:var(--ink);font-weight:400;border:1px solid var(--line2);border-radius:7px}
.nin{display:flex;align-items:center;border:1px solid var(--line2);border-radius:7px;background:var(--bg);overflow:hidden}
.nin input{border:0!important;border-radius:0!important;font-family:var(--f-mono);font-size:13.5px!important;min-width:0}
.nin i{font-style:normal;font-family:var(--f-mono);font-size:12px;color:var(--muted);padding:0 8px 0 2px}
dl.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;margin:8px 0;font-size:13.5px}
dl.kv dt{color:var(--muted)}
dl.kv dd{margin:0;font-weight:700}
.ins-acts{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.ly{border:1px solid var(--line);border-radius:9px;margin-bottom:8px;overflow:hidden}
.ly-h{display:flex;align-items:center;gap:4px;padding:5px 8px;background:var(--surface)}
.ly-h b{flex:1;font-size:13.5px;margin-left:4px}
.ly-h .num{color:var(--muted);font-size:12px}
.ly-b{width:30px;height:30px;display:grid;place-items:center;border:1px solid transparent;border-radius:6px;background:none;cursor:pointer;color:var(--ink)}
.ly-b:hover{background:var(--panel);border-color:var(--line)}
.ly-b svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ly-b[aria-pressed="false"][data-vis]{color:var(--muted)}
.ly-b[aria-pressed="true"][data-lock]{color:var(--accent-2)}
.ly ul{list-style:none;margin:0;padding:4px;max-height:160px;overflow:auto}
.ly li button{width:100%;text-align:left;border:0;background:none;padding:4px 8px;border-radius:5px;font-size:13px;cursor:pointer}
.ly li button:hover{background:var(--surface)}
.ly li button[aria-current="true"]{background:var(--accent-soft);color:var(--accent);font-weight:700}
.sum-k{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:12px}
.sum-k div{background:var(--surface);border-radius:8px;padding:8px 10px}
.sum-k span{display:block;font-size:11.5px;color:var(--muted);font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.04em}
.sum-k b{font-size:17px}
.warns{background:var(--warn-bg);color:var(--warn);border-radius:8px;padding:8px 10px;margin-bottom:12px;font-size:13px}
.warns p{margin:0 0 6px}
.warns p:last-child{margin:0}
table.st{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:6px}
.st th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:5px 4px;border-bottom:1px solid var(--line)}
.st td{padding:5px 4px;border-bottom:1px solid var(--line);vertical-align:top}
.st td i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:6px;vertical-align:-1px;border:1px solid rgba(0,0,0,.15)}
.st td small{display:block;color:var(--muted);font-size:11.5px;line-height:1.35}
.st .r{text-align:right;white-space:nowrap}
.st tfoot td{font-weight:700;border-bottom:0}
.lead-box{margin-top:14px;background:var(--accent-2-soft);border-radius:10px;padding:12px;font-size:13.5px}
.lead-box p{margin:4px 0 10px;color:var(--muted)}
.range-row{display:flex;align-items:center;gap:10px;margin:8px 0}
.range-row input{flex:1;accent-color:var(--accent-2)}
.range-row output{font-weight:700;min-width:44px}
.sun-info{font-size:12.5px;color:var(--muted);background:var(--surface);border-radius:8px;padding:8px 10px;margin-bottom:10px;line-height:1.5}
.legend{display:grid;gap:4px;font-size:12.5px;margin-top:6px}
.legend i{display:inline-block;width:14px;height:14px;border-radius:3px;vertical-align:-2px;margin-right:6px}
.legend .l1{background:rgba(246,205,70,.7)}.legend .l2{background:rgba(232,140,60,.7)}.legend .l3{background:rgba(60,78,140,.7)}
.pane .check{font-size:14px;margin:6px 0}
dialog{border:1px solid var(--line);border-radius:14px;padding:0;background:var(--panel);color:var(--ink);width:min(560px,calc(100vw - 24px));max-height:calc(100vh - 40px)}
dialog::backdrop{background:rgba(10,20,14,.5)}
.dlg-h{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}
.dlg-h h2{font-size:20px}
.dlg-h .x{border:0;background:none;font-size:26px;cursor:pointer;line-height:1;color:var(--muted)}
.dlg-b{padding:16px 18px;overflow:auto}
ul.files{list-style:none;margin:0;padding:0;display:grid;gap:8px}
ul.files li{display:flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:9px;padding:8px 10px}
ul.files li span{flex:1;min-width:0}
ul.files small{display:block;color:var(--muted);font-size:12.5px}
.kta-3d{position:fixed;inset:0;z-index:70;background:#DDE9F2;display:flex;flex-direction:column}
.v3d-bar{display:flex;gap:12px;align-items:center;padding:10px max(16px,env(safe-area-inset-left,0px));background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}
.v3d-bar .pane-note{margin:0;flex:1}
#gl{flex:1;width:100%;min-height:0;display:block;touch-action:none}
body.kta-3d-on{overflow:hidden}

/* ---------- Reszponzív ---------- */
@media (max-width: 1240px){
  .kta-body{grid-template-columns:230px minmax(0,1fr) 290px}
  .tb span{display:none}
}
@media (max-width: 1100px){
  .mainnav,.hdr-cta{display:none}
  .mnav{display:block}
  .ft-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ft-grid .ft-co{grid-column:1/-1}
}
@media (max-width: 980px){
  .kta{height:auto;min-height:0}
  .kta-body{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto}
  .kta-stage{order:-1;height:min(64vh,560px);min-height:360px;border-bottom:1px solid var(--line)}
  .kta-left,.kta-right{border:0;border-bottom:1px solid var(--line)}
  .kta-side .pane{max-height:420px}
  .kta-bar{position:sticky;top:var(--hdr)}
  .home-below,.page-hero,.page-body{grid-template-columns:minmax(0,1fr)}
  .sidebar{position:static}
  .cards,.feat{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-hero{gap:22px}
  .app-cta{grid-template-columns:minmax(0,1fr)}
}
@media (max-width: 620px){
  body{font-size:16px}
  .prose{font-size:16.5px}
  .brand b{font-size:18px}
  .brand small{display:none}
  .fgrid,.highlights{grid-template-columns:minmax(0,1fr)}
  .cards,.steps,.feat{grid-template-columns:minmax(0,1fr)}
  .cta-band{padding:22px 18px}
  .ft-grid{grid-template-columns:minmax(0,1fr)}
  .form-card{padding:16px}
  .kta-bar{gap:2px;padding:4px}
  .tg{padding-right:3px;margin-right:0}
  .tb{height:34px;padding:0 7px}
  .tb.sm{padding:0 7px;font-size:12.5px}
  .kta-status{display:none}
  .pal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (prefers-reduced-motion: reduce){ *{transition:none!important;scroll-behavior:auto!important} }
@media print{ .site-header,.site-footer,.kta-bar,.kta-side{display:none} }