/* Domov na dlani – vlastná identita: svetlý architektonický papier, atrament a modrotlač výkresov, žlté denné svetlo.
   Kóty a značky z výkresov (mierka, číslo miestnosti, prerušovaná čiara = plánované) sú súčasť dizajnu.
   Bez frameworku a bez externých služieb: písma, skripty aj videá sú na vlastnom hostingu. */

@font-face { font-family: 'Bricolage Grotesque'; font-style: normal; font-display: swap; font-weight: 200 800;
  src: url(fonty/bricolage-grotesque-latin-wght-normal.woff2) format('woff2-variations');
  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-display: swap; font-weight: 200 800;
  src: url(fonty/bricolage-grotesque-latin-ext-wght-normal.woff2) format('woff2-variations');
  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: 'Instrument Sans'; font-style: normal; font-display: swap; font-weight: 400 700;
  src: url(fonty/instrument-sans-latin-wght-normal.woff2) format('woff2-variations');
  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: 'Instrument Sans'; font-style: normal; font-display: swap; font-weight: 400 700;
  src: url(fonty/instrument-sans-latin-ext-wght-normal.woff2) format('woff2-variations');
  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-display: swap; font-weight: 500;
  src: url(fonty/jetbrains-mono-latin-500-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-display: swap; font-weight: 500;
  src: url(fonty/jetbrains-mono-latin-ext-500-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; }

/* rozloženie: papier s milimetrovou mriežkou, modrotlačové pásy pre „ako to funguje“, blok funkcií a pätičku */
:root {
  --papier: #f5f6f2;
  --papier-2: #ebede7;
  --biela: #ffffff;
  --atrament: #14213d;
  --atrament-2: #4b5568;
  --atrament-3: #7d8597;
  --ciara: rgba(20, 33, 61, .11);
  --ciara-2: rgba(20, 33, 61, .22);
  --kobalt: #2747d0;
  --kobalt-2: #1c37ad;
  --modrotlac: #12226b;
  --slnko: #ffc933;
  --marker: rgba(255, 201, 51, .62);
  --na-tmavom: rgba(255, 255, 255, .72);
  --displej: 'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --text: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
  --okraj: clamp(16px, 4vw, 56px);
  --sirka: 1280px;
  --radius: 16px;
  --pohyb: cubic-bezier(.2, .7, .1, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background-color: var(--papier); color: var(--atrament); font-family: var(--text); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: clip;
  background-image: linear-gradient(var(--ciara) 1px, transparent 1px), linear-gradient(90deg, var(--ciara) 1px, transparent 1px),
    linear-gradient(rgba(20,33,61,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(20,33,61,.035) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px; background-position: -1px -1px; }
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--displej); font-weight: 700; letter-spacing: -.03em; line-height: 1.02; }
p { margin: 0; }
/* zvýraznenie ako žltým zvýrazňovačom na výkrese */
em { font-style: normal; background: linear-gradient(transparent 56%, var(--marker) 56%, var(--marker) 90%, transparent 90%);
  -webkit-box-decoration-break: clone; box-decoration-break: clone; padding: 0 .06em; }
.tmave em, .paticka em, .dlazdica-velka em, .balik-hlavny em, .firmy-ponuka em { background: none; color: var(--slnko); padding: 0; }
:focus-visible { outline: 2px solid var(--kobalt); outline-offset: 3px; border-radius: 4px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.preskocit { position: absolute; left: 12px; top: -60px; z-index: 200; padding: 10px 16px; background: var(--kobalt); color: #fff; border-radius: 8px; }
.preskocit:focus { top: 12px; }

/* tlačidlá: hranaté ako rám okna, nie pilulky */
.tl { --v: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: var(--v); padding: 0 24px;
  border-radius: 10px; font: 600 16px/1 var(--text); letter-spacing: -.005em; text-decoration: none; cursor: pointer; border: 0;
  transition: transform .35s var(--pohyb), background-color .25s, box-shadow .35s, color .25s; white-space: nowrap; }
.tl:hover { transform: translateY(-2px); }
.tl-hlavne { background: var(--kobalt); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 12px 24px -14px rgba(39,71,208,.9); }
.tl-hlavne:hover { background: var(--kobalt-2); }
.tl-obrys { background: rgba(255,255,255,.6); color: var(--atrament); box-shadow: inset 0 0 0 1.5px var(--atrament); }
.tl-obrys:hover { background: var(--biela); }
.tl-male { --v: 40px; padding: 0 16px; font-size: 14.5px; }
.tl-velke { --v: 60px; padding: 0 30px; font-size: 17px; }
.odkaz { background: none; border: 0; color: inherit; font: inherit; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

/* štítok kóty: |—— TEXT ——| */
.nad, .kota > span { font: 500 12.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.nad { display: inline-flex; align-items: center; gap: 12px; color: var(--kobalt); margin-bottom: 22px; }
.nad::before { content: ''; width: 34px; height: 11px; border-left: 1.5px solid currentColor; border-right: 1.5px solid currentColor;
  background: linear-gradient(currentColor, currentColor) center / 100% 1.5px no-repeat; }
.tmave .nad { color: var(--slnko); }

/* hlavička */
.hlavicka { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; gap: 24px; justify-content: space-between;
  padding: 14px var(--okraj); transition: background-color .35s, box-shadow .35s, transform .45s var(--pohyb); }
.hlavicka.je-plna { background: rgba(245, 246, 242, .86); backdrop-filter: blur(14px) saturate(1.2); box-shadow: 0 1px 0 var(--ciara); }
.hlavicka.je-skryta { transform: translateY(-100%); }
.znacka { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 19px/1 var(--displej); letter-spacing: -.03em; }
.znacka-ikona { width: 34px; height: 34px; }
.menu { display: flex; gap: 2px; }
.menu a { position: relative; padding: 8px 12px; text-decoration: none; font-size: 15px; color: var(--atrament-2); transition: color .2s; }
.menu a::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: 3px; height: 2px; background: var(--kobalt); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--pohyb); }
.menu a:hover, .menu a.je-aktivny { color: var(--atrament); }
.menu a:hover::after, .menu a.je-aktivny::after { transform: none; }
.hlavicka-akcie { display: flex; align-items: center; gap: 12px; }
.jazyk { font: 500 13px/1 var(--mono); letter-spacing: .08em; color: var(--atrament-2); text-decoration: none; padding: 8px; }
.jazyk:hover { color: var(--kobalt); }

/* hero: text vľavo, „okno“ s videom vpravo, nad ním kóta mierky */
.hero { min-height: min(100svh, 980px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: clamp(32px, 5vw, 80px); align-items: center;
  max-width: calc(var(--sirka) + 2 * var(--okraj)); margin: 0 auto; padding: 130px var(--okraj) 70px; }
.hero-obsah { min-width: 0; }
.stitok { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 26px; padding: 8px 13px; border-radius: 8px; background: var(--biela); box-shadow: inset 0 0 0 1px var(--ciara-2);
  font: 500 12.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--atrament-2); }
.bodka { width: 10px; height: 10px; border-radius: 50%; background: var(--slnko); box-shadow: 0 0 0 0 rgba(255,201,51,.7); animation: pulz 2.6s infinite; }
@keyframes pulz { 70% { box-shadow: 0 0 0 9px rgba(255,201,51,0); } 100% { box-shadow: 0 0 0 0 rgba(255,201,51,0); } }
.hero-nadpis { font-size: clamp(42px, 5.3vw, 88px); font-weight: 800; letter-spacing: -.045em; line-height: .96; text-wrap: balance; }
.hero-text { max-width: 540px; margin-top: 26px; font-size: clamp(17px, 1.35vw, 19.5px); color: var(--atrament-2); }
.hero-akcie { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-fakty { display: flex; flex-wrap: wrap; gap: 10px 30px; margin: 40px 0 0; padding: 18px 0 0; list-style: none; border-top: 1.5px dashed var(--ciara-2); color: var(--atrament-2); font-size: 15px; }
.hero-fakty strong { font: 700 18px/1 var(--displej); color: var(--kobalt); margin-right: 4px; }
.hero-okno { position: relative; margin: 0; min-width: 0; padding-top: 34px; }
.kota { position: absolute; left: 0; right: 0; top: 0; height: 14px; display: flex; justify-content: center; align-items: center;
  border-left: 1.5px solid var(--atrament); border-right: 1.5px solid var(--atrament);
  background: linear-gradient(var(--atrament), var(--atrament)) center / 100% 1.5px no-repeat; }
.kota > span { padding: 4px 10px; background: var(--papier); color: var(--atrament); }
.hero-video { position: relative; aspect-ratio: 16 / 10.5; border-radius: var(--radius); overflow: hidden; background: var(--papier-2);
  box-shadow: 0 0 0 1.5px var(--atrament), 0 40px 80px -40px rgba(20,33,61,.55), 18px 18px 0 -1px var(--slnko); }
.hero-video video { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.hero-popis { margin-top: 16px; display: flex; align-items: center; gap: 10px; color: var(--atrament-2); font-size: 14.5px; }
.kod { display: inline-grid; place-items: center; min-width: 34px; height: 24px; padding: 0 6px; border-radius: 6px; background: var(--kobalt); color: #fff; font: 500 12px/1 var(--mono); }

/* nadpis po slovách (skript) */
[data-slova] .slovo { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
[data-slova] .slovo > span { display: inline-block; transform: translateY(105%); transition: transform 1s var(--pohyb); transition-delay: calc(var(--i) * 60ms + 120ms); }
[data-slova].je-vidno .slovo > span { transform: none; }

/* objavenie pri rolovaní */
.odhal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--pohyb), transform .9s var(--pohyb); transition-delay: var(--oneskorenie, 0ms); }
.odhal.je-vidno { opacity: 1; transform: none; }

/* pás funkcií: modrotlač */
.pas { overflow: hidden; padding: 18px 0; background: var(--kobalt); color: #fff; }
.pas-stopa { display: flex; width: max-content; gap: 26px; align-items: center; animation: pas 70s linear infinite; font: 600 clamp(17px, 1.8vw, 23px)/1.2 var(--displej); letter-spacing: -.02em; }
.pas-stopa i { font-style: normal; color: var(--slnko); font-size: .7em; }
.pas:hover .pas-stopa { animation-play-state: paused; }
@keyframes pas { to { transform: translateX(-50%); } }

/* sekcie */
section { position: relative; }
.sekcia-hlavicka { max-width: var(--sirka); margin: 0 auto clamp(40px, 6vw, 72px); }
.nadpis-sekcie { font-size: clamp(34px, 5vw, 72px); font-weight: 800; letter-spacing: -.04em; line-height: 1; max-width: 18ch; text-wrap: balance; }
.sekcia-text { margin-top: 20px; max-width: 620px; color: var(--atrament-2); font-size: clamp(16px, 1.2vw, 18.5px); }
.sekcia-text a { color: var(--kobalt); }
.poznamka { max-width: var(--sirka); margin: 16px auto 0; color: var(--atrament-3); font-size: 14px; }
/* tmavý modrotlačový pás s bielou mriežkou */
.tmave { background-color: var(--modrotlac); color: #fff;
  background-image: linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px; }
.tmave .sekcia-text, .tmave p { color: var(--na-tmavom); }

/* manifest */
.manifest { padding: clamp(100px, 16vh, 200px) var(--okraj); }
.manifest-text { max-width: 1100px; margin: 0 auto; font: 600 clamp(28px, 4vw, 58px)/1.12 var(--displej); letter-spacing: -.035em; text-wrap: balance; }
.manifest-text .w { opacity: .16; transition: opacity .45s; }
.manifest-text .w.on { opacity: 1; }

/* ako to funguje (modrotlač) */
.ako { padding: clamp(80px, 12vh, 140px) var(--okraj); }
.ako-mriezka { max-width: var(--sirka); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); }
.ako-kroky { list-style: none; margin: 0; padding: 0; }
.krok { min-height: 60vh; display: flex; flex-direction: column; justify-content: center; padding: 30px 0; opacity: .32; transition: opacity .5s var(--pohyb); }
.krok.je-aktivny { opacity: 1; }
.krok-cislo { display: inline-flex; align-items: center; gap: 12px; font: 500 13px/1 var(--mono); letter-spacing: .12em; color: var(--slnko); margin-bottom: 20px; }
.krok-cislo::before { content: 'KROK'; }
.krok-cislo::after { content: ''; width: 60px; height: 1.5px; background: currentColor; }
.krok h3 { font-size: clamp(30px, 3.2vw, 48px); font-weight: 800; margin-bottom: 16px; }
.krok p { max-width: 46ch; }
.ako-media { position: relative; }
.ramec { position: sticky; top: 14vh; aspect-ratio: 16 / 10.5; max-width: 100%; border-radius: var(--radius); overflow: hidden; background: #0d1a55;
  box-shadow: 0 0 0 1.5px rgba(255,255,255,.55), 0 40px 90px -40px rgba(0,0,0,.6), -16px 16px 0 -1px var(--slnko); }
.ako-vrstva { position: absolute; inset: 0; opacity: 0; transform: scale(1.03); transition: opacity .8s var(--pohyb), transform 1.1s var(--pohyb); }
.ako-vrstva.je-aktivna { opacity: 1; transform: none; }
.ako-vrstva video { width: 100%; height: 100%; object-fit: cover; }
.tmave .ramec-popis, .ramec-popis { position: absolute; left: 14px; bottom: 14px; padding: 7px 11px; border-radius: 6px; font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; background: var(--biela); color: var(--atrament); }
.vykres { width: 100%; height: 100%; color: #e6edff; padding: 6%; }
.vykres .ciary path { stroke-dasharray: 1600; stroke-dashoffset: 1600; }
.ako-vrstva.je-aktivna .vykres .ciary path { animation: kresli 2.6s var(--pohyb) forwards; }
.ako-vrstva.je-aktivna .vykres .tenke path { animation-delay: .9s; }
.vykres-texty { opacity: 0; font-family: var(--mono); }
.ako-vrstva.je-aktivna .vykres-texty { animation: objav 1s 1.6s forwards; }
@keyframes kresli { to { stroke-dashoffset: 0; } }
@keyframes objav { to { opacity: .9; } }

/* čísla */
.cisla { max-width: calc(var(--sirka) + 2 * var(--okraj)); margin: 0 auto; padding: clamp(50px, 9vh, 90px) var(--okraj); display: grid; grid-template-columns: repeat(4, 1fr); }
.cislo { padding: 26px 24px 8px; border-top: 1.5px solid var(--atrament); }
.cislo + .cislo { border-left: 1px dashed var(--ciara-2); }
.cislo strong { display: block; font: 800 clamp(56px, 6.5vw, 100px)/1 var(--displej); letter-spacing: -.05em; color: var(--kobalt); margin-bottom: 12px; font-variant-numeric: tabular-nums; }
.cislo span { color: var(--atrament-2); font-size: 15px; }

/* kapitoly: na počítači vodorovný posun pri rolovaní */
.kapitoly { padding: clamp(80px, 12vh, 140px) 0 0; }
.kapitoly > .sekcia-hlavicka { padding: 0 var(--okraj); box-sizing: content-box; }
.vodorovne { position: relative; }
.vodorovne-drzak { position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; align-items: center; }
.vodorovne-stopa { display: flex; gap: clamp(20px, 2.4vw, 36px); padding: 0 var(--okraj); will-change: transform; }
.kapitola { flex: 0 0 min(70vw, 960px); display: grid; gap: 20px; }
.kapitola-media { position: relative; aspect-ratio: 16 / 9; max-width: 100%; border-radius: var(--radius); overflow: hidden; background: var(--papier-2); box-shadow: 0 0 0 1.5px var(--atrament), 0 30px 60px -36px rgba(20,33,61,.5); }
.kapitola-media video { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--pohyb); }
.kapitola:hover .kapitola-media video { transform: scale(1.04); }
.kapitola-text { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; align-items: baseline; max-width: 760px; }
.kapitola-cislo { grid-row: span 2; display: inline-grid; place-items: center; min-width: 40px; height: 28px; border-radius: 6px; background: var(--kobalt); color: #fff; font: 500 13px/1 var(--mono); }
.kapitola h3 { font-size: clamp(24px, 2.3vw, 34px); font-weight: 800; }
.kapitola p { color: var(--atrament-2); }

/* bento */
.bento { padding: clamp(100px, 14vh, 170px) var(--okraj) clamp(60px, 10vh, 120px); }
.bento-mriezka { max-width: var(--sirka); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.dlazdica { position: relative; padding: 26px; border-radius: var(--radius); background: var(--biela); box-shadow: inset 0 0 0 1px var(--ciara-2);
  transition: transform .5s var(--pohyb), box-shadow .3s; }
.dlazdica:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1.5px var(--kobalt), 0 20px 40px -28px rgba(39,71,208,.6); }
.dlazdica-velka { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; justify-content: flex-end; min-height: 360px; color: #fff;
  background-color: var(--modrotlac); box-shadow: none;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 24px 24px; }
.dlazdica-siroka { grid-column: span 2; }
.dlazdica h3 { font-size: 21px; font-weight: 700; letter-spacing: -.02em; margin: 18px 0 8px; }
.dlazdica-velka h3 { font-size: clamp(28px, 3vw, 40px); font-weight: 800; }
.dlazdica p { color: var(--atrament-2); font-size: 15.5px; }
.dlazdica-velka p { color: var(--na-tmavom); font-size: 17px; max-width: 46ch; }
.ikona { width: 44px; height: 44px; fill: none; stroke: var(--atrament); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.dlazdica-velka .ikona { width: 64px; height: 64px; stroke: #fff; }
.ikona .akcent { stroke: var(--kobalt); }
.dlazdica-velka .ikona .akcent { stroke: var(--slnko); }
.stitok-balik { align-self: flex-start; margin-top: 18px; padding: 7px 11px; border-radius: 6px; font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; background: var(--slnko); color: var(--atrament); }

/* živá ukážka */
.ukazka { padding: clamp(80px, 12vh, 140px) var(--okraj); }
.ukazka-ramec { max-width: var(--sirka); margin: 0 auto; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; position: relative; background: var(--atrament);
  box-shadow: 0 0 0 1.5px var(--atrament), 0 50px 100px -50px rgba(20,33,61,.7), 20px 20px 0 -1px var(--kobalt); }
.ukazka-plachta { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 16px; }
.ukazka-plachta img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(.62); z-index: 0; transition: transform 2s var(--pohyb); }
.ukazka-plachta > :not(img) { position: relative; z-index: 1; }
.ukazka-ramec:hover img { transform: scale(1.04); }
.ukazka-cela { color: #fff; font-size: 15px; text-underline-offset: 3px; }
.ukazka-ramec iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* porovnanie balíkov */
.porovnanie { padding: clamp(80px, 12vh, 140px) var(--okraj); }
.tabulka-obal { max-width: var(--sirka); margin: 0 auto; border-radius: var(--radius); background: var(--biela); box-shadow: inset 0 0 0 1.5px var(--atrament); overflow-x: auto; }
.tabulka { width: 100%; border-collapse: collapse; font-size: 15.5px; min-width: 720px; }
.tabulka th, .tabulka td { padding: 14px 22px; text-align: left; border-bottom: 1px solid var(--ciara); vertical-align: top; }
.tabulka td { text-align: center; width: 15%; white-space: nowrap; font-weight: 600; color: var(--kobalt); }
.tabulka tbody th { font-weight: 400; color: var(--atrament); }
.tabulka thead th { position: sticky; top: 0; background: var(--biela); font: 700 17px/1.2 var(--displej); letter-spacing: -.02em; text-align: center; padding-block: 22px; z-index: 1; border-bottom: 1.5px solid var(--atrament); }
.tabulka thead th:first-child { text-align: left; font: 500 12.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--atrament-2); vertical-align: bottom; }
.tabulka thead th span { display: block; margin-top: 6px; color: var(--atrament-2); font: 500 13px/1 var(--mono); }
.tabulka thead th.zvyraznene { color: var(--kobalt); }
.tabulka td:nth-child(3), .tabulka thead th.zvyraznene { background: rgba(39,71,208,.05); }
.tabulka .skupina th { padding-top: 28px; font: 500 12.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--kobalt); }
.tabulka tr:not(.skupina):hover th, .tabulka tr:not(.skupina):hover td { background: rgba(255,201,51,.12); }
/* prerušovaná čiara = na výkrese plánované */
.pripravujeme { max-width: var(--sirka); margin: 30px auto 0; padding: 24px 26px; border-radius: var(--radius); border: 1.5px dashed var(--ciara-2); }
.pripravujeme h3 { font-size: 19px; margin-bottom: 12px; }
.pripravujeme ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 8px 28px; color: var(--atrament-2); font-size: 15.5px; }
.pripravujeme li::before { content: '◌'; color: var(--kobalt); margin-right: 10px; }

/* cenník */
.cennik { padding: clamp(80px, 12vh, 140px) var(--okraj); }
.uvadzacia { max-width: var(--sirka); margin: 0 auto 22px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; padding: 16px 20px; border-radius: 12px;
  background: #fff4cc; box-shadow: inset 0 0 0 1.5px var(--slnko); }
.uvadzacia-stitok { padding: 7px 10px; border-radius: 6px; background: var(--atrament); color: var(--slnko); font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.uvadzacia p { color: var(--atrament-2); }
.uvadzacia strong { color: var(--atrament); }
.balicky { max-width: var(--sirka); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.balik { position: relative; display: flex; flex-direction: column; padding: 32px 28px 28px; border-radius: var(--radius); background: var(--biela); box-shadow: inset 0 0 0 1px var(--ciara-2); transition: transform .5s var(--pohyb), box-shadow .3s; }
.balik:hover { transform: translateY(-6px); box-shadow: inset 0 0 0 1.5px var(--atrament); }
.balik-hlavny { background: var(--modrotlac); color: #fff; box-shadow: 14px 14px 0 -1px var(--slnko); }
.balik-hlavny:hover { box-shadow: 18px 18px 0 -1px var(--slnko); }
.balik-stitok { position: absolute; top: -12px; left: 28px; padding: 7px 10px; border-radius: 6px; background: var(--slnko); color: var(--atrament); font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.balik h3 { font-size: 28px; font-weight: 800; }
.balik-pre { color: var(--atrament-2); margin-top: 8px; min-height: 3.2em; }
.balik-hlavny .balik-pre { color: var(--na-tmavom); }
.cena { margin: 22px 0; padding-bottom: 22px; border-bottom: 1.5px dashed var(--ciara-2); }
.balik-hlavny .cena { border-color: rgba(255,255,255,.3); }
.cena strong { font: 800 clamp(48px, 4.6vw, 64px)/1 var(--displej); letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.balik ul { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 11px; font-size: 15.5px; color: var(--atrament-2); }
.balik-hlavny ul { color: var(--na-tmavom); }
.balik li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; }
.balik li::before { content: ''; width: 18px; height: 18px; margin-top: 3px; border-radius: 5px; background: var(--kobalt)
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.4L13 6.4' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat; }
.balik-hlavny li::before { background-color: var(--slnko); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.4L13 6.4' fill='none' stroke='%2314213d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.balik .tl { margin-top: auto; width: 100%; }
.balik-hlavny .tl-hlavne { background: var(--slnko); color: var(--atrament); box-shadow: none; }
.balik-hlavny .tl-hlavne:hover { background: #ffd65c; }
.podmienky { max-width: var(--sirka); margin: 30px auto 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.podmienky li { padding: 18px 20px; border-top: 1.5px solid var(--atrament); color: var(--atrament-2); font-size: 15px; }
.podmienky strong { color: var(--atrament); font-weight: 600; }

/* pre firmy */
.firmy { padding: clamp(80px, 12vh, 140px) var(--okraj); }
.firmy-mriezka { max-width: var(--sirka); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.firma { padding: 30px 28px; border-radius: var(--radius); background: var(--biela); box-shadow: inset 0 0 0 1px var(--ciara-2); transition: transform .5s var(--pohyb); }
.firma:hover { transform: translateY(-4px); }
.firma-cislo { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 8px; font: 500 16px/1 var(--mono); color: #fff; background: var(--kobalt); margin-bottom: 22px; }
.firma h3 { font-size: 24px; font-weight: 800; margin-bottom: 12px; }
.firma p { color: var(--atrament-2); font-size: 15.5px; }
.firmy-ponuka { max-width: var(--sirka); margin: 16px auto 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px 40px; padding: 32px 34px; border-radius: var(--radius);
  background: var(--atrament); color: #fff; }
.firmy-ponuka h3 { font-size: clamp(24px, 2.4vw, 32px); font-weight: 800; margin-bottom: 10px; }
.firmy-ponuka p { color: var(--na-tmavom); max-width: 60ch; }
.firmy-ponuka .tl-hlavne { background: var(--slnko); color: var(--atrament); box-shadow: none; }

/* súkromie */
.sukromie { padding: clamp(80px, 12vh, 140px) var(--okraj); }
.sukromie-mriezka { max-width: var(--sirka); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 24px; }
.bod { padding: 24px 0 8px; border-top: 1.5px solid var(--atrament); }
.bod h3 { font-size: 20px; margin-bottom: 10px; }
.bod p { color: var(--atrament-2); font-size: 15.5px; }

/* otázky */
.otazky { padding: clamp(80px, 12vh, 140px) var(--okraj); }
.otazky-zoznam { max-width: 920px; margin: 0 auto; border-top: 1.5px solid var(--atrament); }
.otazky .sekcia-hlavicka { max-width: 920px; }
.otazky details { border-bottom: 1px solid var(--ciara-2); }
.otazky summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 22px 0; font: 600 clamp(18px, 1.6vw, 22px)/1.3 var(--displej); letter-spacing: -.02em; }
.otazky summary::-webkit-details-marker { display: none; }
.otazky summary::after { content: '+'; flex: none; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; box-shadow: inset 0 0 0 1.5px var(--atrament); font: 400 20px/1 var(--text); transition: transform .35s var(--pohyb), background-color .25s; }
.otazky details[open] summary::after { transform: rotate(45deg); background: var(--slnko); }
.otazky details p { padding: 0 54px 24px 0; color: var(--atrament-2); }

/* kontakt */
.kontakt { padding: clamp(80px, 12vh, 140px) var(--okraj); }
.kontakt-mriezka { max-width: var(--sirka); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 90px); align-items: start; }
.kontakt-text { position: sticky; top: 110px; }
.formular { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: clamp(22px, 3vw, 34px); border-radius: var(--radius); background: var(--biela); box-shadow: inset 0 0 0 1.5px var(--atrament), 16px 16px 0 -1px var(--kobalt); }
.pole { display: grid; gap: 8px; min-width: 0; border: 0; margin: 0; padding: 0; }
.pole-cele, .volby { grid-column: 1 / -1; }
.pole label, .volby legend { font: 500 12.5px/1.2 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--atrament-2); }
.pole label span { color: var(--atrament-3); text-transform: none; letter-spacing: 0; }
.pole input, .pole select, .pole textarea { width: 100%; padding: 13px 14px; border-radius: 10px; border: 0; background: var(--papier); color: var(--atrament); font: 16px/1.4 var(--text);
  box-shadow: inset 0 0 0 1px var(--ciara-2); transition: box-shadow .2s, background-color .2s; }
.pole input:focus, .pole select:focus, .pole textarea:focus { outline: none; box-shadow: inset 0 0 0 2px var(--kobalt); background: var(--biela); }
.volby { display: flex; flex-wrap: wrap; gap: 8px; }
.volby legend { margin-bottom: 8px; padding: 0; }
.volby label { position: relative; cursor: pointer; }
.volby input { position: absolute; opacity: 0; }
.volby label:has(input) { padding: 10px 14px; border-radius: 8px; box-shadow: inset 0 0 0 1px var(--ciara-2); font-size: 15px; color: var(--atrament); background: var(--papier); transition: background-color .2s, box-shadow .2s; }
.volby label:has(input:checked) { background: var(--kobalt); color: #fff; box-shadow: none; }
.volby label:has(input:focus-visible) { outline: 2px solid var(--kobalt); outline-offset: 2px; }
.pole-skryte { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.suhlas { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--atrament-2); }
.suhlas input { margin-top: 4px; accent-color: var(--kobalt); width: 18px; height: 18px; flex: none; }
.formular-stav { font-size: 15px; min-height: 1.5em; }
.formular-stav.ok { color: #1f7a3a; }
.formular-stav.chyba { color: #b3261e; }

/* pätička (modrotlač) */
.paticka { padding: clamp(80px, 12vh, 130px) var(--okraj) 34px; }
.paticka-hore { max-width: var(--sirka); margin: 0 auto; display: grid; gap: 28px; }
.paticka .znacka { color: #fff; }
.paticka-velke { font: 800 clamp(36px, 6vw, 92px)/1 var(--displej); letter-spacing: -.045em; }
.paticka-dole { max-width: var(--sirka); margin: 70px auto 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.25); display: flex; flex-wrap: wrap; gap: 12px 26px; color: var(--na-tmavom); font-size: 14px; }
.paticka-dole a, .paticka-dole .odkaz { color: #fff; text-decoration: none; }
.paticka-dole a:hover, .paticka-dole .odkaz:hover { color: var(--slnko); }
.paticka-dole span:first-child { margin-right: auto; }

/* cookies */
.cookies { position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 90; width: min(640px, calc(100% - 32px)); display: flex; flex-wrap: wrap; gap: 14px 18px; align-items: center; justify-content: space-between;
  padding: 16px 18px; border-radius: 14px; background: var(--biela); box-shadow: 0 0 0 1.5px var(--atrament), 0 24px 50px -24px rgba(20,33,61,.5); font-size: 14px; color: var(--atrament-2); }
.cookies strong { display: block; color: var(--atrament); margin-bottom: 2px; }
.cookies p { flex: 1 1 300px; }
.cookies-akcie { display: flex; gap: 8px; }

video.video { background: var(--papier-2); }

/* tablet */
@media (max-width: 1080px) {
  .menu { display: none; }
  .bento-mriezka { grid-template-columns: repeat(2, 1fr); }
  .podmienky, .sukromie-mriezka { grid-template-columns: repeat(2, 1fr); }
  .cisla { grid-template-columns: repeat(2, 1fr); }
  .cislo:nth-child(3) { border-left: 0; }
}
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 110px; }
  .hero-okno { order: 2; }
}
/* mobil: kapitoly pod sebou, kroky s vlastným médiom */
@media (max-width: 820px) {
  body { font-size: 16px; }
  .ako-mriezka { grid-template-columns: 1fr; }
  .ako-media { position: sticky; top: 64px; z-index: 2; order: -1; }
  .ramec { position: relative; top: 0; aspect-ratio: 16 / 10; box-shadow: 0 0 0 1.5px rgba(255,255,255,.55), -10px 10px 0 -1px var(--slnko); }
  .krok { min-height: 55vh; }
  .vodorovne-drzak { position: static; height: auto; display: block; overflow: visible; }
  .vodorovne-stopa { flex-direction: column; gap: 44px; transform: none !important; }
  .kapitola { flex: none; }
  .balicky, .firmy-mriezka { grid-template-columns: 1fr; }
  .balik-pre { min-height: 0; }
  .kontakt-mriezka { grid-template-columns: 1fr; }
  .kontakt-text { position: static; }
  .formular { grid-template-columns: 1fr; box-shadow: inset 0 0 0 1.5px var(--atrament), 10px 10px 0 -1px var(--kobalt); }
  .ukazka-ramec { aspect-ratio: 4 / 5; box-shadow: 0 0 0 1.5px var(--atrament), 10px 10px 0 -1px var(--kobalt); }
  .hero-video { box-shadow: 0 0 0 1.5px var(--atrament), 0 30px 60px -30px rgba(20,33,61,.55), 10px 10px 0 -1px var(--slnko); }
  .vodorovne { height: auto !important; }
}
@media (max-width: 560px) {
  .bento-mriezka, .podmienky, .sukromie-mriezka, .cisla { grid-template-columns: 1fr; }
  .cislo + .cislo { border-left: 0; }
  .dlazdica-velka, .dlazdica-siroka { grid-column: auto; grid-row: auto; min-height: 0; }
  .hlavicka-akcie .tl { display: none; }
  .znacka { font-size: 17px; }
  .hero-fakty { gap: 8px 22px; }
  .otazky details p { padding-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .odhal, [data-slova] .slovo > span { opacity: 1; transform: none; }
  .manifest-text .w { opacity: 1; }
  .vodorovne-drzak { position: static; height: auto; display: block; overflow: visible; }
  .vodorovne-stopa { flex-direction: column; transform: none !important; }
  .vodorovne { height: auto !important; }
}
.volby label { font: 15px/1.2 var(--text); text-transform: none; letter-spacing: 0; color: var(--atrament); }