/* =========================================================================
   montazLPG.sk — dizajnový systém
   Antracit + zelený akcent z loga. Mobile-first, bez externých fontov.

   Obsah:
     1. Tokeny
     2. Reset a základ
     3. Typografia
     4. Layout
     5. Tlačidlá
     6. Kontaktný pás a hlavička
     7. Mobilné menu
     8. Servisný štítok (podpisový prvok)
     9. Pätička
    10. Mobilná lišta s akciami
    11. Prístupnosť a tlač
   ========================================================================= */

/* ------------------------------------------------------------------ */
/* 1. Tokeny                                                          */
/* ------------------------------------------------------------------ */
:root {
  /* Tmavé plochy — antracit s jemným studeným nádychom */
  --ink:        #0F1416;
  --ink-2:      #192124;
  --ink-3:      #293438;

  /* Svetlé plochy */
  --paper:      #F4F6F4;
  --paper-2:    #EAEEEB;
  --panel:      #FFFFFF;

  /* Text */
  --text:       #141B1E;
  --text-soft:  #55625F;
  --text-onink: #E8EDEA;
  --text-onink-soft: #9BA9A5;

  /* Akcent — zelená prevzatá z loga */
  --accent:      #17A257;  /* plochy, ikony, tlačidlá */
  --accent-hi:   #23C46C;  /* na tmavom pozadí */
  --accent-deep: #0A6B3B;  /* text a odkazy na svetlom pozadí */
  --accent-wash: #E7F5ED;  /* jemná výplň */

  /* Stavy */
  --danger:     #B02A2A;
  --danger-bg:  #FCEDED;
  --ok:         #0A6B3B;
  --ok-bg:      #E7F5ED;

  /* Linky */
  --line:       #DDE2DF;
  --line-soft:  #EAEEEB;
  --line-onink: rgba(255, 255, 255, .13);

  /* Písmo */
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
          Arial, "Noto Sans", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
               "Liberation Mono", monospace;

  /* Rozmery */
  --wrap: 1180px;
  --gutter: 20px;
  --radius: 10px;
  --radius-lg: 16px;

  /* Vertikálny rytmus sekcií */
  --section-y: 64px;

  /* Tiene — decentné, nie mäkké „bubliny" */
  --shadow-sm: 0 1px 2px rgba(15, 20, 22, .06);
  --shadow:    0 4px 16px rgba(15, 20, 22, .08);
  --shadow-lg: 0 18px 48px rgba(15, 20, 22, .18);

  /* Výška hlavičky — používa sa pri scroll-margin kotiev */
  --header-h: 64px;
}

@media (min-width: 900px) {
  :root {
    --section-y: 88px;
    --gutter: 28px;
    --header-h: 72px;
  }
}

/* ------------------------------------------------------------------ */
/* 2. Reset a základ                                                  */
/* ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* miesto pre mobilnú lištu s akciami */
  padding-bottom: env(safe-area-inset-bottom);
}

@media (max-width: 899px) {
  body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }

a { color: var(--accent-deep); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--ink); }

button { font: inherit; color: inherit; }

/* Kotvy sa nesmú schovať pod sticky hlavičkou */
[id] { scroll-margin-top: calc(var(--header-h) + 16px); }

/* Ikony */
.ico { width: 20px; height: 20px; flex: none; }
.ico--lg { width: 28px; height: 28px; }
.ico--sm { width: 16px; height: 16px; }

/* ------------------------------------------------------------------ */
/* 3. Typografia                                                      */
/* ------------------------------------------------------------------ */
h1, h2, h3, h4 {
  margin: 0 0 .5em;
  line-height: 1.15;
  letter-spacing: -.02em;
  font-weight: 700;
  text-wrap: balance;
}

h1 { font-size: clamp(2rem, 1.35rem + 2.9vw, 3.35rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.55rem, 1.2rem + 1.5vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 1rem + .45vw, 1.3rem); letter-spacing: -.01em; }

p { margin: 0 0 1rem; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

/* Nadpisové „očko" — technický popisok nad nadpisom */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent-deep);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: .6;
}
.eyebrow--onink { color: var(--accent-hi); }

.lead {
  font-size: clamp(1.02rem, .98rem + .3vw, 1.15rem);
  color: var(--text-soft);
  max-width: 62ch;
}
.lead--onink { color: var(--text-onink-soft); }

.muted { color: var(--text-soft); }
.small { font-size: .9rem; }
.mono  { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------------ */
/* 4. Layout                                                          */
/* ------------------------------------------------------------------ */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: 780px; }

.section { padding-block: var(--section-y); }
.section--ink { background: var(--ink); color: var(--text-onink); }
.section--ink h2, .section--ink h3 { color: #fff; }
.section--soft { background: var(--paper-2); }
.section--panel { background: var(--panel); }

.section__head { max-width: 62ch; margin-bottom: 2.5rem; }
.section__head--center { margin-inline: auto; text-align: center; }
.section__head--center .eyebrow::before { display: none; }

.grid { display: grid; gap: 18px; }
@media (min-width: 640px)  { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 640px)  { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid--4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 900px)  { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

/* ------------------------------------------------------------------ */
/* 5. Tlačidlá                                                        */
/* ------------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 48px;
  padding: .7rem 1.35rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  font-weight: 600;
  font-size: .98rem;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease,
              color .15s ease, transform .12s ease;
}
.btn:hover { background: var(--ink-3); color: #fff; }
.btn:active { transform: translateY(1px); }

.btn--accent { background: var(--accent); color: #04140B; }
.btn--accent:hover { background: var(--accent-hi); color: #04140B; }

.btn--outline {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}
.btn--outline:hover { background: var(--panel); border-color: var(--ink); color: var(--text); }

.btn--onink {
  background: transparent;
  border-color: var(--line-onink);
  color: #fff;
}
.btn--onink:hover { background: rgba(255, 255, 255, .09); color: #fff; }

.btn--sm { min-height: 40px; padding: .45rem 1rem; font-size: .92rem; }
.btn--lg { min-height: 54px; padding: .9rem 1.7rem; font-size: 1.05rem; }
.btn--block { width: 100%; }

.btn[disabled], .btn[aria-disabled="true"] {
  opacity: .55;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ------------------------------------------------------------------ */
/* 6. Kontaktný pás a hlavička                                        */
/* ------------------------------------------------------------------ */
.topbar {
  background: var(--ink);
  color: var(--text-onink-soft);
  font-size: .85rem;
}
.topbar__in {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 40px;
  overflow-x: auto;
  scrollbar-width: none;
}
.topbar__in::-webkit-scrollbar { display: none; }

.topbar__item {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  white-space: nowrap;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.topbar__item .ico { width: 15px; height: 15px; color: var(--accent-hi); }
.topbar__item--muted { color: var(--text-onink-soft); font-weight: 400; }
.topbar__item--muted .ico { color: var(--text-onink-soft); }
a.topbar__item:hover { color: var(--accent-hi); }

@media (max-width: 560px) { .topbar__item--hide-sm { display: none; } }
@media (max-width: 860px) { .topbar__item--hide-md { display: none; } }

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

/* Logo a názov */
.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  color: var(--text);
}
.brand img { width: 40px; height: 40px; object-fit: contain; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__text strong {
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: -.02em;
}
.brand__dot { color: var(--accent); }
.brand__text small {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-soft);
}
@media (max-width: 400px) { .brand__text small { display: none; } }

/* Desktopová navigácia */
.mainnav { display: none; align-items: center; gap: 1.4rem; }
.mainnav a {
  color: var(--text);
  text-decoration: none;
  font-size: .95rem;
  font-weight: 500;
  padding-block: .35rem;
  border-bottom: 2px solid transparent;
}
.mainnav a:hover { color: var(--accent-deep); border-bottom-color: var(--accent); }
.mainnav a[aria-current="page"] { color: var(--accent-deep); border-bottom-color: var(--accent); }
.mainnav .btn { border-bottom: 0; margin-left: .3rem; }
.mainnav .btn:hover { border-bottom: 0; }

@media (min-width: 1000px) {
  .mainnav { display: flex; }
  .navbtn { display: none; }
}

/* Tlačidlo mobilného menu */
.navbtn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  min-height: 44px;
  padding: .4rem .75rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}
.navbtn__label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ------------------------------------------------------------------ */
/* 7. Mobilné menu                                                    */
/* ------------------------------------------------------------------ */
.mobnav {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(15, 20, 22, .55);
  display: flex;
  justify-content: flex-end;
}
.mobnav[hidden] { display: none; }

.mobnav__panel {
  width: min(380px, 88vw);
  height: 100%;
  overflow-y: auto;
  background: var(--panel);
  padding: 14px 18px calc(24px + env(safe-area-inset-bottom));
  box-shadow: var(--shadow-lg);
  animation: mobnav-in .22s ease-out;
}
@keyframes mobnav-in {
  from { transform: translateX(16px); opacity: .6; }
  to   { transform: translateX(0);    opacity: 1; }
}

.mobnav__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: .5rem;
  margin-bottom: .5rem;
  border-bottom: 1px solid var(--line);
}
.mobnav__head .eyebrow { margin: 0; }

.mobnav__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.mobnav__panel > a {
  display: block;
  padding: .85rem .25rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
}
.mobnav__panel > a:hover { color: var(--accent-deep); }

.mobnav__cta { display: grid; gap: 10px; margin-top: 1.25rem; }

/* ------------------------------------------------------------------ */
/* 8. Servisný štítok — podpisový prvok                               */
/*    Technické riadky s mono popiskami, ako výpis z diagnostiky.     */
/* ------------------------------------------------------------------ */
.spec { border-top: 1px solid var(--line); }
.spec__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding: .7rem 0;
  border-bottom: 1px solid var(--line);
}
.spec__key {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-soft);
  flex: none;
}
.spec__val {
  font-weight: 600;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.spec--onink { border-color: var(--line-onink); }
.spec--onink .spec__row { border-color: var(--line-onink); }
.spec--onink .spec__key { color: var(--text-onink-soft); }
.spec--onink .spec__val { color: #fff; }

/* ------------------------------------------------------------------ */
/* 9. Pätička                                                         */
/* ------------------------------------------------------------------ */
.site-footer {
  background: var(--ink);
  color: var(--text-onink-soft);
  padding-block: 56px 28px;
  font-size: .95rem;
}
.site-footer__grid { display: grid; gap: 36px; }
@media (min-width: 720px)  { .site-footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .site-footer__grid { grid-template-columns: 1.6fr 1.2fr 1fr 1fr; gap: 40px; } }

.site-footer__col--brand img { margin-bottom: 1rem; }
.site-footer__lead { color: var(--text-onink-soft); max-width: 42ch; }
.site-footer__legal { color: var(--text-onink-soft); font-size: .88rem; }

.site-footer__h {
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent-hi);
}

.linklist { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.linklist a,
.linklist__plain {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  color: var(--text-onink);
  text-decoration: none;
}
.linklist a:hover { color: var(--accent-hi); }
.linklist .ico { width: 17px; height: 17px; margin-top: .25rem; color: var(--accent-hi); }
.linklist--plain a { color: var(--text-onink-soft); }
.linklist--plain a:hover { color: #fff; }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--line-onink);
  font-size: .85rem;
}
.site-footer__bottom p { margin: 0; }
.site-footer .muted { color: var(--text-onink-soft); }

/* ------------------------------------------------------------------ */
/* 10. Mobilná lišta s akciami                                        */
/* ------------------------------------------------------------------ */
.actionbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
}
@media (min-width: 900px) { .actionbar { display: none; } }

.actionbar__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  min-height: 60px;
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}
.actionbar__btn--accent { background: var(--accent); color: #04140B; }
.actionbar__btn .ico { width: 19px; height: 19px; }

/* ------------------------------------------------------------------ */
/* 11. Prístupnosť a tlač                                             */
/* ------------------------------------------------------------------ */

/* Viditeľný focus na klávesnici — nikdy neodstraňovať */
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}
.section--ink :focus-visible,
.hero :focus-visible,
.cta :focus-visible,
.site-footer :focus-visible,
.topbar :focus-visible { outline-color: var(--accent-hi); }

.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus {
  left: 12px;
  top: 12px;
  z-index: 200;
  padding: .7rem 1.1rem;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  text-decoration: none;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.center { text-align: center; }

/* Rešpektovanie systémového nastavenia „obmedziť pohyb" */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .topbar, .site-header, .actionbar, .mobnav { display: none !important; }
  body { background: #fff; padding: 0; }
}
/* =========================================================================
   KOMPONENTY DOMOVSKEJ STRÁNKY
   ========================================================================= */

/* ------------------------------------------------------------------ */
/* Hero                                                               */
/* ------------------------------------------------------------------ */
.hero {
  background: var(--ink);
  color: var(--text-onink);
  padding-block: 48px 56px;
  border-bottom: 1px solid var(--line-onink);
}
@media (min-width: 900px) { .hero { padding-block: 72px 80px; } }

.hero__in { display: grid; gap: 34px; align-items: center; }
@media (min-width: 980px) {
  .hero__in { grid-template-columns: 1.05fr .95fr; gap: 52px; }
}

.hero h1 { color: #fff; margin-bottom: 1rem; }
.hero__cta { margin-top: 1.75rem; }

/* Servisný štítok pod hero textom */
.hero__facts {
  display: grid;
  gap: 0;
  margin: 2.25rem 0 0;
  border-top: 1px solid var(--line-onink);
}
.hero__facts > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.25rem;
  padding: .65rem 0;
  border-bottom: 1px solid var(--line-onink);
}
.hero__facts dt {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-onink-soft);
}
.hero__facts dd { margin: 0; font-weight: 600; color: #fff; text-align: right; }

.hero__media { margin: 0; }
.hero__media picture { display: block; }
.hero__media img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-onink);
  aspect-ratio: 1200 / 802;
  object-fit: cover;
}
.hero__media figcaption {
  margin-top: .7rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--text-onink-soft);
}

/* ------------------------------------------------------------------ */
/* Dôvody dôvery                                                      */
/* ------------------------------------------------------------------ */
.trust {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 28px;
}
@media (min-width: 640px)  { .trust { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .trust { grid-template-columns: repeat(4, 1fr); gap: 32px; } }

.trust__item { padding-top: 1.1rem; border-top: 2px solid var(--accent); }
.trust__item .ico { color: var(--accent-deep); margin-bottom: .75rem; }
.trust__item h3 { margin-bottom: .35rem; }
.trust__item p { color: var(--text-soft); font-size: .95rem; margin: 0; }

/* ------------------------------------------------------------------ */
/* Služby                                                             */
/* ------------------------------------------------------------------ */
.svc {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  box-shadow: var(--shadow-sm);
}
.svc__head { display: flex; align-items: center; gap: .75rem; margin-bottom: .85rem; }
.svc__head h3 { margin: 0; }
.svc__head .ico { color: var(--accent-deep); flex: none; }
.svc > p { color: var(--text-soft); }

.ticks { list-style: none; margin: 1rem 0 1.5rem; padding: 0; display: grid; gap: .5rem; }
.ticks li { position: relative; padding-left: 1.6rem; font-size: .95rem; }
.ticks li::before {
  content: "";
  position: absolute;
  left: 0; top: .55em;
  width: 9px; height: 9px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg) translateY(-2px);
}

.svc__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-weight: 600;
  color: var(--accent-deep);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  align-self: flex-start;
}
.svc__cta:hover { border-bottom-color: var(--accent); color: var(--accent-deep); }

/* ------------------------------------------------------------------ */
/* Prečo LPG                                                          */
/* ------------------------------------------------------------------ */
.reason { padding-top: 1.25rem; border-top: 1px solid var(--line-onink); }
.reason .ico { color: var(--accent-hi); margin-bottom: .85rem; }
.reason h3 { margin-bottom: .45rem; }
.reason p { color: var(--text-onink-soft); margin: 0; }

/* ------------------------------------------------------------------ */
/* Kalkulačka návratnosti                                             */
/* ------------------------------------------------------------------ */
.calc {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow);
}
@media (min-width: 760px) { .calc { padding: 32px; } }

.calc__inputs { display: grid; gap: 16px; }
@media (min-width: 560px) { .calc__inputs { grid-template-columns: 1fr 1fr; } }

.field { display: block; }
.field--full { grid-column: 1 / -1; }

.field__label {
  display: block;
  margin-bottom: .35rem;
  font-size: .9rem;
  font-weight: 600;
}
.field__wrap {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  overflow: hidden;
}
.field__wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(23, 162, 87, .16);
}
.field__wrap input {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 48px;
  padding: .6rem .8rem;
  border: 0;
  background: transparent;
  font: inherit;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.field__wrap input:focus { outline: none; }
.field__unit {
  display: flex;
  align-items: center;
  padding: 0 .85rem;
  background: var(--paper-2);
  border-left: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--text-soft);
  white-space: nowrap;
}
.field__hint { display: block; margin-top: .4rem; font-size: .85rem; color: var(--text-soft); }

.calc__out { margin-top: 28px; padding-top: 24px; border-top: 2px solid var(--ink); }
.calc__out .spec { margin-bottom: 1.25rem; }
.calc__out .spec__val { font-size: 1.05rem; }

.spec__row--hi { background: var(--accent-wash); margin-inline: -12px; padding-inline: 12px; }
.spec__row--hi .spec__key { color: var(--accent-deep); font-weight: 600; }
.spec__row--hi .spec__val { color: var(--accent-deep); font-size: 1.3rem; }

.calc__note {
  font-size: .87rem;
  color: var(--text-soft);
  margin-bottom: 1.25rem;
}

/* ------------------------------------------------------------------ */
/* Proces                                                             */
/* ------------------------------------------------------------------ */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 24px;
  counter-reset: step;
}
@media (min-width: 720px)  { .steps { grid-template-columns: repeat(2, 1fr); gap: 32px; } }
@media (min-width: 1080px) { .steps { grid-template-columns: repeat(4, 1fr); } }

.step { padding-top: 1.1rem; border-top: 1px solid var(--line); }
.step__num {
  display: block;
  margin-bottom: .6rem;
  font-family: var(--font-mono);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--accent-deep);
}
.step h3 { margin-bottom: .4rem; }
.step p { color: var(--text-soft); font-size: .95rem; margin: 0; }

/* ------------------------------------------------------------------ */
/* Galéria                                                            */
/* ------------------------------------------------------------------ */
.gal { display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px)  { .gal { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .gal--teaser { grid-template-columns: repeat(6, 1fr); } }
@media (min-width: 1000px) { .gal--full   { grid-template-columns: repeat(4, 1fr); gap: 16px; } }

.gal__item { margin: 0; }
.gal__item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--paper-2);
  transition: transform .18s ease, border-color .18s ease;
}
.gal__item button {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
}
.gal__item:hover img { transform: translateY(-2px); border-color: var(--accent); }

.gal__more { margin-top: 24px; }

/* ------------------------------------------------------------------ */
/* FAQ                                                                */
/* ------------------------------------------------------------------ */
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }

.faq__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 0;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q:hover { color: var(--accent-deep); }

.faq__ico {
  flex: none;
  display: inline-flex;
  color: var(--accent-deep);
  transition: transform .2s ease;
}
.faq__item[open] .faq__ico { transform: rotate(45deg); }

.faq__a { padding-bottom: 1.15rem; }
.faq__a p { color: var(--text-soft); margin: 0; max-width: 70ch; }

.faq__more { margin-top: 1.75rem; color: var(--text-soft); }

/* ------------------------------------------------------------------ */
/* Veľká CTA sekcia                                                   */
/* ------------------------------------------------------------------ */
.cta {
  background: var(--ink);
  color: var(--text-onink);
  padding-block: 52px;
  border-top: 3px solid var(--accent);
}
.cta__in { display: grid; gap: 24px; align-items: center; }
@media (min-width: 900px) { .cta__in { grid-template-columns: 1.4fr 1fr; gap: 40px; } }
.cta h2 { color: #fff; margin-bottom: .6rem; }
.cta .btn-row { justify-content: flex-start; }
@media (min-width: 900px) { .cta .btn-row { justify-content: flex-end; } }

/* =========================================================================
   KONTAKT A FORMULÁR
   ========================================================================= */

.contact { display: grid; gap: 48px; }
@media (min-width: 980px) { .contact { grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: start; } }

.contact__info .spec { margin-top: 1.5rem; }
.contact__info .spec__val { font-weight: 500; line-height: 1.45; }
.contact__info .spec__val a { font-weight: 600; }

/* --- Formulár ---------------------------------------------------- */
.form__set {
  margin: 0 0 1.75rem;
  padding: 0;
  border: 0;
}
.form__set legend { padding: 0; }
.form__set .eyebrow { margin-bottom: 1rem; }

.form__row { display: grid; gap: 16px; }
@media (min-width: 520px) { .form__row--2 { grid-template-columns: repeat(2, 1fr); } }

.form .field { display: block; margin-bottom: 1.15rem; }
.form .field > label,
.form .field > legend {
  display: block;
  margin-bottom: .4rem;
  font-size: .92rem;
  font-weight: 600;
}

.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form input[type="number"],
.form select,
.form textarea {
  width: 100%;
  min-height: 48px;
  padding: .65rem .85rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
  color: var(--text);
}
.form textarea { min-height: 130px; resize: vertical; line-height: 1.55; }

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(23, 162, 87, .18);
}

.form input[aria-invalid="true"],
.form select[aria-invalid="true"],
.form textarea[aria-invalid="true"] {
  border-color: var(--danger);
  background: var(--danger-bg);
}

.req { color: var(--danger); font-weight: 700; }
.opt {
  font-family: var(--font-mono);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.field__err {
  margin: .4rem 0 0;
  color: var(--danger);
  font-size: .88rem;
  font-weight: 600;
}

/* Prepínače spôsobu kontaktu */
.field--radios { margin: 0 0 1.15rem; padding: 0; border: 0; }
.field--radios > legend { margin-bottom: .55rem; font-size: .92rem; font-weight: 600; }
.radio { display: inline-flex; align-items: center; gap: .45rem; margin: 0 1.1rem .4rem 0; }
.radio input { width: 20px; height: 20px; accent-color: var(--accent); }

/* Súhlas so spracovaním údajov */
.field--check { margin: 1.5rem 0; }
.check { display: flex; align-items: flex-start; gap: .7rem; font-size: .95rem; }
.check input {
  flex: none;
  width: 22px; height: 22px;
  margin-top: .15rem;
  accent-color: var(--accent);
}

.form__submit { margin-top: 1.5rem; }
.form__submit .field__hint { margin-top: .85rem; text-align: center; }

/* Honeypot — pre človeka neviditeľné, pre bota vyplniteľné.
   Zámerne NIE display:none, aby ho jednoduché boty neignorovali. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* --- Hlásenia ---------------------------------------------------- */
.alert {
  margin-bottom: 1.75rem;
  padding: 1.15rem 1.35rem;
  border-radius: var(--radius);
  border-left: 4px solid;
}
.alert h3 { margin-bottom: .4rem; font-size: 1.08rem; }
.alert p { margin-bottom: .5rem; }
.alert p:last-child { margin-bottom: 0; }

.alert--ok    { background: var(--ok-bg);     border-color: var(--ok);     color: #073B21; }
.alert--error { background: var(--danger-bg); border-color: var(--danger); color: #5C1414; }
.alert--warn  { background: #FDF4E3;          border-color: #B8791A;       color: #4A3208; }

/* =========================================================================
   LIGHTBOX GALÉRIE
   ========================================================================= */
.lb {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(15, 20, 22, .93);
}
.lb[hidden] { display: none; }

.lb__img {
  max-width: min(100%, 1000px);
  max-height: calc(100vh - 130px);
  object-fit: contain;
  border-radius: var(--radius);
}
.lb__cap {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  max-width: min(90%, 640px);
  color: var(--text-onink-soft);
  font-size: .9rem;
  text-align: center;
}
.lb__btn {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid var(--line-onink);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
}
.lb__btn:hover { background: rgba(255, 255, 255, .2); }
.lb__btn--close { top: 16px; right: 16px; }
.lb__btn--prev  { left: 12px;  top: 50%; transform: translateY(-50%); }
.lb__btn--next  { right: 12px; top: 50%; transform: translateY(-50%); }

/* =========================================================================
   PODSTRÁNKY
   ========================================================================= */

/* Drobčeková navigácia */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.75rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--text-soft);
}
.breadcrumb a { color: var(--text-soft); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent-deep); text-decoration: underline; }
.breadcrumb [aria-current] { color: var(--text); font-weight: 600; }

/* Odkaz na mapu namiesto vloženého iframu.
   Iframe Google Máp načíta stovky kilobajtov a nastavuje cookies
   tretej strany ešte pred akýmkoľvek súhlasom. */
.mapbox { margin-top: 1.5rem; }
.mapbox a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
}
.mapbox a:hover { border-color: var(--accent); }
.mapbox .ico { color: var(--accent-deep); }
.mapbox span { display: flex; flex-direction: column; gap: .15rem; }

/* Textové stránky (ochrana osobných údajov) */
.prose h2 {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: clamp(1.2rem, 1.1rem + .5vw, 1.45rem);
}
.prose h2:first-of-type { border-top: 0; padding-top: 0; }
.prose ul { margin: 0 0 1rem; padding-left: 1.35rem; }
.prose li { margin-bottom: .4rem; }
.prose code {
  padding: .12em .4em;
  background: var(--paper-2);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: .88em;
}