/* =========================================================
   KLAUZO.EU
   ========================================================= */

:root{
  --ink:        #0E1621;
  --ink-2:      #18232F;
  --ink-soft:   #33414F;
  --muted:      #5C6A79;
  --paper:      #FFFFFF;
  --paper-2:    #F7F5F1;
  --paper-3:    #EFEBE4;
  --gold:       #B08D4F;
  --gold-2:     #D8BC85;
  --line:       rgba(14, 22, 33, .12);
  --line-light: rgba(255, 255, 255, .14);

  --wrap:       1200px;
  --radius:     4px;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, ui-serif, serif;
  --sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body, h1, h2, h3, p, ul, ol, figure{ margin:0; padding:0; }
ul, ol{ list-style:none; }
img{ display:block; max-width:100%; height:auto; }
a{ color:inherit; }

html{ scroll-behavior:smooth; }

body{
  font-family:var(--sans);
  font-size:17px;
  line-height:1.7;
  color:var(--ink-soft);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

.wrap{
  width:100%;
  max-width:var(--wrap);
  margin-inline:auto;
  padding-inline:28px;
}

h1, h2, h3{
  font-family:var(--serif);
  color:var(--ink);
  font-weight:600;
  line-height:1.15;
  letter-spacing:-.01em;
}

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--ink); color:#fff; padding:12px 20px; text-decoration:none;
}
.skip-link:focus{ left:0; }

:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
  border-radius:2px;
}

/* =========================================================
   SCROLL PROGRESS
   ========================================================= */
.scroll-progress{
  position:fixed; top:0; left:0; z-index:120;
  height:2px; width:100%;
  transform:scaleX(0); transform-origin:0 50%;
  background:linear-gradient(90deg, var(--gold), var(--gold-2));
  will-change:transform;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  background:rgba(14, 22, 33, 0);
  transition:background .45s var(--ease), box-shadow .45s var(--ease), backdrop-filter .45s var(--ease);
}
.site-header.is-stuck{
  background:rgba(14, 22, 33, .92);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  box-shadow:0 1px 0 rgba(255,255,255,.08), 0 14px 40px -20px rgba(0,0,0,.6);
}

.header-inner{
  display:flex; align-items:center;
  gap:24px;
  height:78px;
  transition:height .45s var(--ease);
}
/* navigácia sa odtlačí doprava, prepínač jazyka zostane až za ňou */
.site-nav{ margin-left:auto; }
.header-right{ display:flex; align-items:center; gap:16px; flex-shrink:0; }

.lang-switch{
  display:flex; align-items:center; gap:6px;
  font-size:12px; font-weight:600; letter-spacing:.1em;
  color:rgba(255,255,255,.28);
}
.lang-switch a{
  text-decoration:none;
  color:rgba(255,255,255,.55);
  padding:4px 1px;
  transition:color .3s var(--ease);
}
.lang-switch a:hover{ color:#fff; }
.lang-switch a.is-current{ color:var(--gold); }
.site-header.is-stuck .header-inner{ height:64px; }

/* brand */
.brand{
  display:inline-flex; align-items:center;
  text-decoration:none; color:#fff;
  font-family:var(--serif);
  font-size:21px; letter-spacing:.02em;
  flex-shrink:0;
}
.brand-dim{ color:var(--gold); }

/* nav */
.site-nav ul{
  display:flex; align-items:stretch; gap:2px;
}
.site-nav li{ display:flex; }
/* Dvojriadkové položky vyplnia celú výšku, jednoriadkové („Kto sme“)
   sadnú na spodný riadok, aby s názvami sekcií sedeli na jednej linke. */
.site-nav a{
  position:relative;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:8px 10px;
  color:rgba(255,255,255,.72);
  text-decoration:none;
  transition:color .3s var(--ease);
  white-space:nowrap;
}
.nav-pre{
  display:block;
  font-size:9.5px; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold);
  opacity:.75;
  line-height:1.3;
  transition:opacity .3s var(--ease);
}
.nav-main{
  display:block;
  font-size:14px;
  letter-spacing:.01em;
  line-height:1.35;
}
.site-nav a:hover .nav-pre,
.site-nav a.is-active .nav-pre{ opacity:1; }

.site-nav a::after{
  content:"";
  position:absolute; left:10px; right:10px; bottom:1px;
  height:1px; background:var(--gold);
  transform:scaleX(0); transform-origin:0 50%;
  transition:transform .4s var(--ease);
}
.site-nav a:hover{ color:#fff; }
.site-nav a:hover::after,
.site-nav a.is-active::after{ transform:scaleX(1); }
.site-nav a.is-active{ color:#fff; }

.nav-cta a{
  margin-left:12px;
  padding-inline:20px;
  justify-content:center;
  border:1px solid rgba(255,255,255,.28);
  border-radius:var(--radius);
  color:#fff;
  transition:background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}
.nav-cta a::after{ display:none; }
.nav-cta a:hover{ background:var(--gold); border-color:var(--gold); color:var(--ink); }

/* hamburger */
.nav-toggle{
  display:none;
  width:42px; height:42px;
  background:none; border:0; padding:10px;
  cursor:pointer;
}
.nav-toggle span{
  display:block; height:1.5px; background:#fff; border-radius:2px;
  transition:transform .4s var(--ease), opacity .3s var(--ease);
}
.nav-toggle span + span{ margin-top:5px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

/* =========================================================
   SECTIONS
   ========================================================= */
.section{
  position:relative;
  padding:118px 0;
  scroll-margin-top:64px;
}
.section--alt{ background:var(--paper-2); }

.section-head{ max-width:720px; margin-bottom:64px; }

.eyebrow{
  font-family:var(--sans);
  font-size:12px; font-weight:600;
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--gold);
  margin-bottom:18px;
}
.eyebrow--light{ color:var(--gold-2); }

h2{ font-size:clamp(30px, 4vw, 46px); }

/* =========================================================
   ÚVODNÁ OBRAZOVKA (celá výška okna)
   ========================================================= */
.cover{
  position:relative;
  min-height:100vh;
  min-height:100svh;
  display:grid;
  align-content:center;
  padding:120px 0 140px;
  background:var(--ink);
  color:rgba(255,255,255,.76);
  overflow:hidden;
  scroll-margin-top:0;
}
.cover-bg{
  position:absolute; inset:0;
  background:
    radial-gradient(1000px 620px at 76% 16%, rgba(176,141,79,.22), transparent 62%),
    radial-gradient(820px 560px at 6% 92%, rgba(90,120,160,.17), transparent 60%);
  pointer-events:none;
}
.cover-bg::after{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:80px 80px;
  mask-image:radial-gradient(circle at 50% 45%, #000, transparent 80%);
  -webkit-mask-image:radial-gradient(circle at 50% 45%, #000, transparent 80%);
}
.cover-inner{ position:relative; z-index:1; }

.cover-claim{
  font-size:clamp(31px, 5vw, 62px);
  color:#fff;
  line-height:1.22;
  margin-bottom:44px;
  max-width:20ch;
}
.cover-claim em{ color:var(--gold-2); font-style:italic; }
.cover-claim .hl{
  position:relative;
  display:inline-block;
  color:#fff;
}
.cover-claim .hl::after{
  content:"";
  position:absolute; left:-2px; right:-2px; bottom:.08em;
  height:.34em;
  background:linear-gradient(90deg, rgba(176,141,79,.85), rgba(176,141,79,.35));
  z-index:-1;
  transform:scaleX(0); transform-origin:0 50%;
  transition:transform 1s var(--ease) .35s;
}
.cover-claim.is-in .hl::after{ transform:scaleX(1); }
.cover-claim .hl:nth-of-type(2)::after{ transition-delay:.7s; }

.cover-actions{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:12px;
  max-width:660px;
}
.cover-cta{ margin-top:22px; }

/* tlačidlo vedúce na sekciu — dvojriadkové ako v hlavičke */
.btn--nav{
  flex-direction:column;
  align-items:flex-start;
  text-align:left;
  padding:14px 20px;
  font-weight:500;
  border-color:rgba(255,255,255,.24);
  background:rgba(255,255,255,.04);
  color:#fff;
  line-height:1.3;
}
.btn--nav span{
  display:block;
  font-size:10px; font-weight:600;
  letter-spacing:.15em; text-transform:uppercase;
  color:var(--gold);
  margin-bottom:3px;
}
.btn--nav:hover{
  background:rgba(255,255,255,.09);
  border-color:var(--gold);
  transform:translateY(-2px);
}

/* výzva na konzultáciu na konci každej sekcie */
.section-cta{ margin-top:34px; }

/* šípka nadol */
.cover-cue{
  position:absolute; left:50%; bottom:36px; z-index:2;
  transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:12px;
  text-decoration:none;
  color:rgba(255,255,255,.5);
  font-size:11px; font-weight:600;
  letter-spacing:.18em; text-transform:uppercase;
  transition:color .3s var(--ease);
}
.cover-cue:hover{ color:var(--gold-2); }
.cover-cue-line{
  width:1px; height:46px;
  background:linear-gradient(to bottom, transparent, var(--gold));
  overflow:hidden;
  position:relative;
}
.cover-cue-line::after{
  content:"";
  position:absolute; left:0; top:0;
  width:1px; height:16px;
  background:var(--gold-2);
  animation:cue-slide 2.2s var(--ease) infinite;
}
@keyframes cue-slide{
  0%   { transform:translateY(-18px); opacity:0; }
  35%  { opacity:1; }
  100% { transform:translateY(46px); opacity:0; }
}

/* =========================================================
   KLAUZO.EU / O NÁS
   ========================================================= */
.about-grid{
  display:grid;
  grid-template-columns:minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap:64px;
  align-items:center;
}

.hero-figure-frame{
  position:relative;
  border-radius:6px;
  overflow:hidden;
  box-shadow:0 34px 70px -34px rgba(14,22,33,.55);
}
.hero-figure-frame::after{
  content:"";
  position:absolute; inset:0;
  border:1px solid var(--line);
  border-radius:6px;
  pointer-events:none;
}
.hero-figure img{ width:100%; transition:transform 1.2s var(--ease); }
.hero-figure:hover img{ transform:scale(1.03); }

.hero-figure-placeholder{
  display:none;
  aspect-ratio:3/2;
  place-content:center; text-align:center;
  background:repeating-linear-gradient(-45deg, #E9E5DE, #E9E5DE 12px, #F2EFE9 12px, #F2EFE9 24px);
  color:var(--muted);
  font-family:ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size:13px;
  padding:20px;
}
.hero-figure-placeholder small{ display:block; margin-top:8px; opacity:.7; }
.hero-figure.is-missing img{ display:none; }
.hero-figure.is-missing .hero-figure-placeholder{ display:grid; }

.about-copy h2{ margin-bottom:28px; }
.about-copy h2 .accent{ color:var(--gold); }

.about-text p + p{ margin-top:18px; }

.about-kicker{
  margin-top:28px !important;
  font-family:var(--serif);
  font-size:clamp(19px, 2vw, 22px);
  color:var(--ink);
  padding-left:20px;
  border-left:2px solid var(--gold);
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 28px;
  border-radius:var(--radius);
  font-size:15px; font-weight:600; letter-spacing:.01em;
  text-decoration:none;
  border:1px solid transparent;
  transition:transform .25s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.btn--lg{ padding:17px 40px; font-size:16px; }
.btn--primary{
  background:var(--gold); color:var(--ink);
  box-shadow:0 12px 30px -14px rgba(176,141,79,.9);
}
.btn--primary:hover{ background:var(--gold-2); transform:translateY(-2px); }
.btn--ghost{
  border-color:rgba(255,255,255,.3); color:#fff;
}
.btn--ghost:hover{ border-color:#fff; background:rgba(255,255,255,.07); transform:translateY(-2px); }

/* =========================================================
   PROCESS
   ========================================================= */
.section--process{ background:var(--paper-2); padding:100px 0; }

.steps{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:0;
  border-top:1px solid var(--line);
}
.step{
  padding:34px 30px 34px 0;
  border-right:1px solid var(--line);
  position:relative;
}
.step:last-child{ border-right:0; padding-right:0; }
.step:not(:first-child){ padding-left:30px; }
.step::before{
  content:"";
  position:absolute; top:-1px; left:0; right:0;
  height:1px; background:var(--gold);
  transform:scaleX(0); transform-origin:0 50%;
  transition:transform .8s var(--ease);
}
.step.is-in::before{ transform:scaleX(1); }

.step-num{
  display:block;
  font-family:var(--serif);
  font-size:13px; letter-spacing:.16em;
  color:var(--gold);
  margin-bottom:14px;
}
.step h3{ font-size:20px; margin-bottom:10px; }
.step p{ font-size:15.5px; line-height:1.65; color:var(--muted); }

/* =========================================================
   POHYBLIVÉ POZADIE SEKCIÍ
   Vrstva leží pod obsahom, riadi ju scrollovanie (script.js).
   ========================================================= */
.scene{
  position:absolute; inset:0;
  overflow:hidden;
  pointer-events:none;
  z-index:0;
  contain:layout paint;         /* kreslenie neovplyvní zvyšok stránky */
  perspective:1400px;           /* aby sa papier a bankovka vlnili priestorovo */
}

/* Farba závoja sa mení podľa pozadia sekcie. */
.section--service{ --scene-bg:var(--paper); }
.section--service.section--alt{ --scene-bg:var(--paper-2); }

/* Závoj vo farbe pozadia — v strede, kde je text, prekryje pohyb
   takmer úplne, a k okrajom sa vytráca. Text tak zostáva čitateľný. */
.scene::after{
  content:"";
  position:absolute; inset:0;
  opacity:.7;                   /* nie plné krytie — pohyb má byť vidieť */
  background:radial-gradient(ellipse 64% 66% at 34% 50%,
    var(--scene-bg) 0%, var(--scene-bg) 44%, transparent 86%);
}

/* Obsah sekcie musí ležať nad vrstvou. */
.section--service > .wrap{ position:relative; z-index:1; }

.sc-item{
  position:absolute; left:0; top:0;
  will-change:transform;
  backface-visibility:hidden;
}

/* Papier aj bankovka sú kreslené ako SVG, aby sa dali reálne ohýbať —
   tvar sa prepočítava pri každom prekreslení. */
.sc-sheet, .sc-bill{ line-height:0; }
.sc-sheet svg, .sc-bill svg{ display:block; overflow:visible; }
.sc-sheet{ width:104px; }
.sc-bill{ width:132px; }
.sc-sheet svg, .sc-bill svg{ width:100%; height:auto; }

/* poschodia budovy — rozmery nastavuje skript */
.sc-floor{
  border-radius:1px;
  background:linear-gradient(to bottom, rgba(14,22,33,.14), rgba(14,22,33,.09));
  box-shadow:0 1px 0 rgba(14,22,33,.06);
}
.sc-floor::before{
  content:"";
  position:absolute; inset:3px 4px;
  background:repeating-linear-gradient(to right,
    rgba(255,255,255,.62) 0 6px, transparent 6px 12px);
}
.sc-floor--base::before{ background:none; }

/* formulár, ktorý sa sám vypĺňa */
.sc-doc, .sc-chip{ line-height:0; }
.sc-doc svg, .sc-chip svg{ display:block; width:100%; height:auto; }
.sc-doc{ width:300px; }
.sc-chip{ width:176px; }

/* ruky (nepoužité) */
.sc-hand-wrap{ line-height:0; }
.sc-hand{ width:520px; height:auto; display:block; }
.sc-hand path{ fill:rgba(14,22,33,.07); }

@media (max-width:680px){
  .sc-sheet{ width:66px; }
  .sc-bill{ width:84px; }
  .sc-doc{ width:190px; }
  .sc-chip{ width:111px; }
}

/* =========================================================
   SERVICE SECTIONS
   ========================================================= */
.service-head{ max-width:840px; margin-bottom:56px; }

.service-index{
  display:block;
  font-family:var(--serif);
  font-size:14px; letter-spacing:.2em;
  color:var(--gold);
  margin-bottom:20px;
  padding-bottom:20px;
  border-bottom:1px solid var(--line);
  width:56px;
}
.service-head h2{ margin-bottom:24px; }
.service-head h2 .accent{ color:var(--gold); }

.service-lead{
  font-family:var(--serif);
  font-size:clamp(19px, 2vw, 23px);
  line-height:1.5;
  color:var(--ink-2);
  max-width:56ch;
}

.service-body{
  display:grid;
  grid-template-columns:minmax(0, 1.35fr) minmax(0, 1fr);
  gap:64px;
  align-items:start;
}
.service-text p + p{ margin-top:20px; }
.service-text p{ max-width:62ch; }

/* aside card */
.service-aside{
  background:var(--paper);
  border:1px solid var(--line);
  border-top:2px solid var(--gold);
  border-radius:var(--radius);
  padding:34px 32px;
  box-shadow:0 30px 60px -40px rgba(14,22,33,.4);
  transition:transform .5s var(--ease), box-shadow .5s var(--ease);
}
.section--alt .service-aside{ background:var(--paper); }
.service-aside:hover{
  transform:translateY(-4px);
  box-shadow:0 40px 70px -40px rgba(14,22,33,.5);
}
.service-aside h3{
  font-size:13px;
  font-family:var(--sans);
  font-weight:700;
  letter-spacing:.13em;
  text-transform:uppercase;
  color:var(--ink);
  margin-bottom:18px;
}
.aside-h-second{ margin-top:26px !important; }

.ticks li{
  position:relative;
  padding-left:26px;
  font-size:15.5px;
  line-height:1.55;
  color:var(--ink-soft);
}
.ticks li + li{ margin-top:11px; }
.ticks li::before{
  content:"";
  position:absolute; left:2px; top:.62em;
  width:9px; height:5px;
  border-left:1.5px solid var(--gold);
  border-bottom:1.5px solid var(--gold);
  transform:rotate(-45deg);
}
.ticks--muted li{ color:var(--muted); }
.ticks--muted li::before{ border-color:var(--muted); opacity:.7; }

.aside-note{
  margin-top:26px;
  padding-top:22px;
  border-top:1px solid var(--line);
  font-size:14.5px;
  line-height:1.6;
  color:var(--muted);
}
.aside-note strong{ color:var(--ink); }

.pullquote{
  margin-top:70px;
  padding-top:38px;
  border-top:1px solid var(--line);
  font-family:var(--serif);
  font-size:clamp(24px, 3.2vw, 36px);
  line-height:1.3;
  color:var(--ink);
  max-width:22ch;
}

/* =========================================================
   CONTACT
   ========================================================= */
.section--contact{
  background:var(--ink);
  color:rgba(255,255,255,.74);
  text-align:center;
  padding:120px 0;
  position:relative;
  overflow:hidden;
}
.section--contact::before{
  content:"";
  position:absolute; inset:0;
  background:radial-gradient(700px 420px at 50% 0%, rgba(176,141,79,.22), transparent 68%);
  pointer-events:none;
}
.contact-inner{ position:relative; z-index:1; max-width:760px; }
.section--contact h2{ color:#fff; margin-bottom:22px; }
.contact-lead{ font-size:18px; margin-inline:auto; max-width:56ch; }
.contact-actions{ margin-top:38px; }

/* =========================================================
   KONTAKTNÝ FORMULÁR
   ========================================================= */
.contact-form{
  max-width:660px;
  margin:46px auto 0;
  text-align:left;
}
.field{ border:0; padding:0; margin:0; }
.field + .field{ margin-top:28px; }

.contact-form label,
.contact-form legend{
  display:block;
  font-size:12px; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold-2);
  margin-bottom:12px;
  padding:0;
}

.contact-form input[type="email"],
.contact-form textarea{
  width:100%;
  padding:14px 16px;
  font-family:inherit; font-size:16px; line-height:1.5;
  color:#fff;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius);
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.contact-form textarea{ resize:vertical; min-height:132px; }
.contact-form input[type="email"]::placeholder,
.contact-form textarea::placeholder{ color:rgba(255,255,255,.32); }
.contact-form input[type="email"]:focus,
.contact-form textarea:focus{
  outline:none;
  border-color:var(--gold);
  background:rgba(255,255,255,.07);
}
.contact-form [aria-invalid="true"]{ border-color:#E0806F; }

/* výber služieb */
.choices{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:10px 18px;
}
.choice,
.consent{
  display:flex; align-items:flex-start; gap:11px;
  cursor:pointer;
  margin:0;
}
.choice span,
.consent span{
  font-size:15px; font-weight:400;
  letter-spacing:0; text-transform:none;
  color:rgba(255,255,255,.78);
  line-height:1.5;
  margin:0;
}
.consent span{ font-size:14.5px; color:rgba(255,255,255,.66); }
.consent a{ color:var(--gold-2); text-underline-offset:3px; }
.consent a:hover{ color:#fff; }

/* vlastné zaškrtávacie políčko */
.choice input[type="checkbox"],
.consent input[type="checkbox"]{
  appearance:none; -webkit-appearance:none;
  flex-shrink:0;
  width:19px; height:19px;
  margin:1px 0 0;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.3);
  border-radius:3px;
  cursor:pointer;
  position:relative;
  transition:background .25s var(--ease), border-color .25s var(--ease);
}
.choice input[type="checkbox"]:hover,
.consent input[type="checkbox"]:hover{ border-color:var(--gold-2); }
.choice input[type="checkbox"]:checked,
.consent input[type="checkbox"]:checked{
  background:var(--gold);
  border-color:var(--gold);
}
.choice input[type="checkbox"]:checked::after,
.consent input[type="checkbox"]:checked::after{
  content:"";
  position:absolute; left:5.5px; top:3px;
  width:5px; height:9px;
  border:solid var(--ink);
  border-width:0 2px 2px 0;
  transform:rotate(43deg);
}
.choice input[type="checkbox"]:focus-visible,
.consent input[type="checkbox"]:focus-visible{
  outline:2px solid var(--gold-2); outline-offset:2px;
}

.consent{
  margin-top:30px;
  padding-top:26px;
  border-top:1px solid rgba(255,255,255,.1);
}

/* Pokus o odoslanie bez súhlasu — políčko sa vyznačí červenou. */
.consent.is-invalid input[type="checkbox"]{
  border-color:#E0806F;
  background:rgba(224,128,111,.16);
  box-shadow:0 0 0 3px rgba(224,128,111,.22);
}
.consent.is-invalid span{ color:#F0B4A8; }
.consent.is-invalid a{ color:#F0B4A8; }

/* chyby a stav */
.field-error{
  font-size:14px;
  color:#E0806F;
  margin-top:9px;
  min-height:0;
}
.field-error:empty{ display:none; }

.contact-form button[type="submit"]{ margin-top:28px; }
/* zamknuté len počas odosielania, aby sa správa neodoslala dvakrát */
.contact-form button[type="submit"]:disabled{
  opacity:.38;
  cursor:not-allowed;
  box-shadow:none;
  transform:none;
}

.form-status{
  margin-top:18px;
  font-size:15px;
  line-height:1.55;
  padding:14px 16px;
  border-radius:var(--radius);
  border:1px solid transparent;
}
.form-status:empty{ display:none; }
.form-status.is-ok{
  color:#BFE3C4;
  background:rgba(93,168,110,.12);
  border-color:rgba(93,168,110,.4);
}
.form-status.is-error{
  color:#F0B4A8;
  background:rgba(224,128,111,.1);
  border-color:rgba(224,128,111,.4);
}
.form-status.is-busy{ color:rgba(255,255,255,.6); }

/* pasca na roboty */
.hp{
  position:absolute;
  width:1px; height:1px;
  overflow:hidden; clip-path:inset(50%);
  white-space:nowrap;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background:#0A121B;
  color:rgba(255,255,255,.6);
  font-size:15px;
  padding-top:70px;
  border-top:1px solid rgba(255,255,255,.08);
}
.footer-inner{
  display:grid;
  grid-template-columns:1.15fr 1fr 1.05fr .7fr;
  gap:44px;
  padding-bottom:56px;
}
.footer-brand .brand-text{
  display:inline-block;
  font-family:var(--serif); font-size:21px; color:#fff;
  letter-spacing:.02em;
}
.footer-brand p{ margin-top:18px; max-width:34ch; line-height:1.6; }

.site-footer h3{
  font-family:var(--sans);
  font-size:12px; font-weight:700;
  letter-spacing:.15em; text-transform:uppercase;
  color:#fff;
  margin-bottom:18px;
}
.site-footer a{ text-decoration:none; transition:color .3s var(--ease); }
.site-footer a:hover{ color:var(--gold-2); }
.site-footer li + li{ margin-top:10px; }
/* dlhšie názvy dokumentov sa zalamujú, preto tesnejší riadkovač */
.footer-docs a{ display:inline-block; line-height:1.45; }

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding-block:26px;
  font-size:13.5px;
  color:rgba(255,255,255,.42);
}

/* =========================================================
   REVEAL ANIMATION
   ========================================================= */
[data-reveal]{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .85s var(--ease), transform .85s var(--ease);
  will-change:opacity, transform;
}
[data-reveal].is-in{ opacity:1; transform:none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1080px){
  .about-grid{ grid-template-columns:1fr; gap:44px; }
  .hero-figure{ max-width:560px; }
  .service-body{ grid-template-columns:1fr; gap:40px; }
  .service-aside{ max-width:640px; }
  .steps{ grid-template-columns:repeat(2, 1fr); }
  .step{ border-bottom:1px solid var(--line); }
  .step:nth-child(2n){ border-right:0; padding-right:0; }
  .step:nth-child(odd){ padding-left:0; }
  .step:nth-child(even){ padding-left:30px; }
  .footer-inner{ grid-template-columns:1fr 1fr; }
}

/* Plná navigácia sa vojde do riadku až od tejto šírky, nižšie ide hamburger. */
@media (max-width:1160px){
  .nav-toggle{ display:block; }
  /* nav je mimo toku (fixed), takže doprava treba odtlačiť pravú skupinu */
  .header-right{ margin-left:auto; }

  .site-nav{
    position:fixed; inset:0 0 auto 0;
    background:rgba(10,18,27,.98);
    backdrop-filter:blur(16px);
    -webkit-backdrop-filter:blur(16px);
    padding:96px 28px 34px;
    transform:translateY(-100%);
    transition:transform .5s var(--ease);
    box-shadow:0 30px 60px -30px rgba(0,0,0,.8);
  }
  .site-nav.is-open{ transform:none; }
  .site-nav ul{ flex-direction:column; align-items:stretch; gap:0; }
  .site-nav li{ display:block; }
  .site-nav a{
    flex-direction:row; flex-wrap:wrap; align-items:baseline;
    justify-content:flex-start;
    gap:0 7px;
    padding:15px 4px;
    white-space:normal;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .nav-pre{ font-size:10px; opacity:.85; }
  .nav-main{ font-size:17px; }
  .site-nav a::after{ display:none; }
  .nav-cta a{
    margin:18px 0 0;
    text-align:center;
    padding:15px;
    border-bottom:1px solid rgba(255,255,255,.28);
  }
}

@media (max-width:680px){
  body{ font-size:16px; }
  .wrap{ padding-inline:20px; }
  .section{ padding:78px 0; }
  .cover{ padding:112px 0 132px; }
  .cover-cue{ bottom:28px; }
  .section--process{ padding:70px 0; }
  .steps{ grid-template-columns:1fr; }
  .step, .step:nth-child(even), .step:nth-child(odd){
    padding:26px 0; border-right:0; padding-left:0;
  }
  .step:last-child{ border-bottom:0; }
  .service-aside{ padding:28px 24px; }
  .choices{ grid-template-columns:1fr; gap:12px; }
  .contact-form button[type="submit"]{ width:100%; }
  .pullquote{ margin-top:48px; max-width:none; }
  .footer-inner{ grid-template-columns:1fr; gap:38px; }
  .cover-actions{ grid-template-columns:1fr; gap:10px; }
  .cover-cta .btn{ width:100%; }
  .section-cta .btn{ width:100%; }
}

/* =========================================================
   MOTION / PRINT
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{
    animation-duration:.001ms !important;
    transition-duration:.001ms !important;
  }
  [data-reveal]{ opacity:1; transform:none; }
  .cover-claim .hl::after,
  .step::before{ transform:scaleX(1); }
  .cover-cue-line::after{ display:none; }
}

@media print{
  .site-header, .scroll-progress, .cover-bg, .cover-cue{ display:none; }
  .cover{ min-height:0; }
  body{ color:#000; }
  .section{ padding:24px 0; }
  [data-reveal]{ opacity:1; transform:none; }
}