/* ==========================================================================
   PODLAHY SK — hlavný štýl
   Upravujte hlavne premenné v sekcii :root nižšie (farby, rozostupy).
   ========================================================================== */

@import url("fonts.css");

/* --------------------------------------------------------------------------
   1) DESIGN TOKENS — tu meňte farby a typografiu celého webu
   -------------------------------------------------------------------------- */
:root {
  /* Farby — vizuálny štýl „MONOLIT“ (limetka + čierna) */
  --ink:        #101010;   /* čierna – pozadie tmavých sekcií */
  --ink-2:      #1a1a1a;   /* tmavá sekundárna */
  --ink-3:      #2e2e2e;   /* tmavá terciárna / okraje */
  --concrete:   #f2f2ef;   /* svetlé „vápenné“ pozadie */
  --concrete-2: #e4e4df;   /* svetlé odtiene / rámčeky */
  --line:       #d5d5cf;   /* linky na svetlom */
  --text:       #121212;   /* základný text */
  --muted:      #63635e;   /* stlmený text */
  --muted-dark: #9b9b95;   /* stlmený text na tmavom */

  --accent:      #c6f24e;  /* signálna limetka */
  --accent-600:  #b2de3a;  /* tmavšia (hover) */
  --accent-200:  #d9f88a;  /* svetlejšia */
  --accent-soft: rgba(198, 242, 78, 0.22);  /* jemné pozadie ikon */
  --accent-glow: rgba(198, 242, 78, 0.40);  /* tieň pod tlačidlami */
  --on-accent:   #101010;  /* text na limetke – MUSÍ byť tmavý */

  /* Typografia */
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Rozmery — Monolit je bez zaoblenia */
  --container: 1240px;
  --radius: 0px;
  --radius-sm: 0px;
  --header-h: 78px;

  --shadow-sm: 0 2px 8px rgba(13, 16, 19, 0.06);
  --shadow: 0 10px 30px rgba(13, 16, 19, 0.10);
  --shadow-lg: 0 24px 60px rgba(13, 16, 19, 0.18);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* --------------------------------------------------------------------------
   2) RESET & ZÁKLAD
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.68;
  color: var(--text);
  background: #fff;
  overflow-x: hidden;
}

img, picture, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.005em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.6rem, 7vw, 5.2rem); text-transform: uppercase; }
h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); text-transform: uppercase; }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); }
h4 { font-size: 1.15rem; }
p  { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

::selection { background: var(--accent); color: var(--on-accent); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   3) LAYOUT POMOCNÍCI
   -------------------------------------------------------------------------- */
.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}
.container--narrow { width: min(100% - 2.5rem, 860px); margin-inline: auto; }

.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section--tight { padding: clamp(3rem, 5vw, 4.5rem) 0; }
.section--light { background: var(--concrete); }
.section--dark { background: var(--ink); color: #fff; }
.section--dark p { color: var(--muted-dark); }
.section--dark h2, .section--dark h3 { color: #fff; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--accent); color: #fff; padding: 12px 20px; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* Nadpisová „eyebrow“ linka */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: ""; width: 34px; height: 2px; background: var(--accent);
}

.section-head { max-width: 720px; margin-bottom: clamp(2.2rem, 4vw, 3.4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow::before { display: none; }
.section-head p { color: var(--muted); font-size: 1.06rem; }
.section--dark .section-head p { color: var(--muted-dark); }

/* --------------------------------------------------------------------------
   4) TLAČIDLÁ
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px;
  font-weight: 600; font-size: 0.97rem; letter-spacing: 0.01em;
  border: 2px solid transparent; border-radius: 999px;
  transition: transform 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s;
  white-space: nowrap; max-width: 100%;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; flex: none; }

.btn--primary { background: var(--accent); color: var(--on-accent); box-shadow: 0 8px 24px var(--accent-glow); }
.btn--primary:hover { background: var(--accent-600); box-shadow: 0 14px 32px var(--accent-glow); }

.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--ink-2); }

.btn--ghost { border-color: rgba(255,255,255,.45); color: #fff; }
.btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

.btn--outline { border-color: var(--ink); color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: #fff; }

.btn--sm { padding: 11px 22px; font-size: 0.9rem; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--accent);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform 0.25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   5) HLAVIČKA
   -------------------------------------------------------------------------- */
.topbar {
  background: var(--ink);
  color: var(--muted-dark);
  font-size: 0.84rem;
}
.topbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 40px; flex-wrap: wrap;
}
.topbar a { display: inline-flex; align-items: center; gap: 7px; color: #e8eaec; font-weight: 500; }
.topbar a:hover { color: var(--accent); }
.topbar svg { width: 15px; height: 15px; color: var(--accent); flex: none; }
.topbar__links { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.topbar__note { display: inline-flex; align-items: center; gap: 8px; }
.topbar__note::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: #3ddc84; box-shadow: 0 0 0 3px rgba(61,220,132,.2);
}

.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s, background 0.3s;
}
.header.is-stuck { box-shadow: var(--shadow); }
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; min-height: var(--header-h);
}

/* Logo — originálna značka ako obrázok */
.logo { display: inline-flex; align-items: center; flex: none; }
.logo__img { height: 52px; width: auto; display: block; }
.footer .logo {
  display: inline-block;
  max-width: 100%;
  padding: 10px 12px;
  background: #fff;
}
.footer .logo__img { height: auto; width: 234px; max-width: 100%; filter: none; opacity: 1; }
.footer a[href^="mailto:"], .contact-card strong { overflow-wrap: anywhere; }
.stats__quality { display: block; font-family: var(--font-display); font-size: clamp(1.15rem, 2vw, 1.7rem); font-weight: 700; line-height: 1.2; }
.card--text { border-top: 6px solid var(--accent); }
.card--text .card__body { display: flex; flex-direction: column; justify-content: center; gap: 1rem; min-height: 100%; }
.card--text .btn { align-self: flex-start; }

/* Navigácia */
.nav { display: flex; align-items: center; gap: 0.35rem; }
.nav a {
  position: relative; padding: 10px 15px; border-radius: 8px;
  font-weight: 500; font-size: 0.96rem; color: var(--text);
  transition: color 0.2s, background 0.2s;
}
.nav a::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 4px;
  height: 2px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav a:hover { color: var(--accent); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--accent); font-weight: 600; }

.header__cta { display: flex; align-items: center; gap: 0.8rem; }

/* Mobilný prepínač */
.burger {
  display: none; width: 46px; height: 46px; border: 1px solid var(--line);
  border-radius: 11px; background: #fff; position: relative;
}
.burger span {
  position: absolute; left: 13px; width: 20px; height: 2px; border-radius: 2px;
  background: var(--ink); transition: transform 0.3s var(--ease), opacity 0.2s;
}
.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 22px; }
.burger span:nth-child(3) { top: 28px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: 0; z-index: 99;
  background: var(--ink); color: #fff;
  padding: calc(var(--header-h) + 2.5rem) 1.75rem 2.5rem;
  display: flex; flex-direction: column; gap: 0.3rem;
  transform: translateX(100%); transition: transform 0.4s var(--ease);
  overflow-y: auto;
  /* Kým je menu zatvorené, nesmie vytvárať vodorovné posúvanie stránky */
  visibility: hidden;
}
.mobile-nav.is-open { transform: translateX(0); visibility: visible; }
.mobile-nav a {
  font-family: var(--font-display); font-size: 1.9rem; text-transform: uppercase;
  padding: 0.5rem 0; border-bottom: 1px solid rgba(255,255,255,.09);
}
.mobile-nav a:hover, .mobile-nav a.is-active { color: var(--accent); }
.mobile-nav__foot { margin-top: auto; padding-top: 2rem; display: grid; gap: 0.8rem; }
.mobile-nav__foot .btn {
  width: 100%;
  font-family: var(--font-body); font-size: 0.98rem; font-weight: 600;
  text-transform: none; border-bottom: 0; padding: 15px 24px;
}
.mobile-nav__foot .btn:hover { color: inherit; }
.mobile-nav__foot .btn--primary:hover { color: #fff; }
body.nav-open { overflow: hidden; }

/* --------------------------------------------------------------------------
   6) HERO
   -------------------------------------------------------------------------- */
.hero { position: relative; isolation: isolate; color: #fff; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media picture { height: 100%; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 60%; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(100deg, rgba(13,16,19,.94) 0%, rgba(13,16,19,.78) 42%, rgba(13,16,19,.35) 75%, rgba(13,16,19,.55) 100%),
    linear-gradient(to top, rgba(13,16,19,.85), transparent 45%);
}
.hero__inner {
  padding: clamp(4.5rem, 11vw, 9rem) 0 clamp(3.5rem, 7vw, 6rem);
  max-width: 820px;
}
.hero h1 { color: #fff; margin-bottom: 0.35em; }
.hero h1 em { font-style: normal; color: var(--accent); display: block; }
.hero__lead {
  font-size: clamp(1.05rem, 1.9vw, 1.25rem);
  color: #d7dce0; max-width: 620px; margin-bottom: 2rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.8rem; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18);
  font-size: 0.85rem; font-weight: 500; color: #fff;
  backdrop-filter: blur(6px);
}
.badge svg { width: 16px; height: 16px; color: var(--accent); flex: none; }

/* Štatistický pás */
.stats {
  background: var(--accent);
  color: var(--on-accent);
}
.stats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(255,255,255,.25);
}
.stats__item { background: var(--accent); padding: 2rem 1.4rem; text-align: center; }
.stats__num {
  font-family: var(--font-display); font-size: clamp(1.9rem, 3.9vw, 2.9rem);
  font-weight: 700; line-height: 1; display: block; white-space: nowrap;
}
.stats__label { font-size: 0.85rem; font-weight: 500; opacity: 0.92; margin-top: 6px; display: block; }

/* --------------------------------------------------------------------------
   7) KARTY SLUŽIEB
   -------------------------------------------------------------------------- */
.grid { display: grid; gap: 1.6rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; background: #fff; border-radius: var(--radius);
  overflow: hidden; border: 1px solid var(--line);
  display: flex; flex-direction: column;
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.35s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }

.card__media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--concrete-2); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.card:hover .card__media img { transform: scale(1.07); }
.card__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,16,19,.62), transparent 55%);
}
.card__num {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 700;
  background: var(--accent); color: var(--on-accent); padding: 4px 11px; border-radius: 999px;
}
.card__title {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 2;
  padding: 1rem 1.35rem; margin: 0; color: #fff;
  font-size: clamp(1.15rem, 1.7vw, 1.45rem); text-transform: uppercase;
}
.card__body { padding: 1.35rem 1.35rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.card__body > p { color: var(--muted); font-size: 0.95rem; margin-bottom: 1rem; }

.ticks { list-style: none; margin: 0 0 1.2rem; padding: 0; display: grid; gap: 8px; }
.ticks li {
  position: relative; padding-left: 26px; font-size: 0.93rem; color: var(--text);
}
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 14px; height: 8px; border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent); transform: rotate(-45deg);
}
.card__body .link-arrow { margin-top: auto; }

/* --------------------------------------------------------------------------
   8) PREČO MY / FEATURES
   -------------------------------------------------------------------------- */
.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.split__media { position: relative; border-radius: var(--radius); overflow: hidden; }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__badge {
  position: absolute; right: 1.5rem; bottom: 1.5rem;
  background: var(--accent); color: var(--on-accent); border-radius: 12px;
  padding: 1.1rem 1.4rem; text-align: center; box-shadow: var(--shadow);
  max-width: 200px;
}
.split__badge strong {
  font-family: var(--font-display); font-size: 2.1rem; display: block; line-height: 1;
}
.split__badge span { font-size: 0.8rem; opacity: 0.95; }

.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; margin-top: 2rem; }
.feature { display: flex; gap: 1rem; }
.feature__icon {
  flex: none; width: 48px; height: 48px; border-radius: 12px;
  background: var(--accent-soft); display: grid; place-items: center;
}
.feature__icon svg { width: 24px; height: 24px; color: var(--accent); }
.feature h4 { margin: 0 0 4px; font-family: var(--font-body); font-weight: 700; font-size: 1.02rem; }
.feature p { font-size: 0.92rem; color: var(--muted); margin: 0; }
.section--dark .feature p { color: var(--muted-dark); }
.section--dark .feature__icon { background: color-mix(in srgb, var(--accent) 22%, transparent); }

/* --------------------------------------------------------------------------
   8b) ZAKLADATEĽ – text so vizitkou vedľa
   -------------------------------------------------------------------------- */
.osoba {
  display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(2rem, 4.5vw, 4rem); align-items: start;
}

/* Vizitka */
.vizitka {
  position: relative;
  background: var(--concrete);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem 1.6rem;
  text-align: center;
  position: sticky; top: calc(var(--header-h) + 24px);
}
.section--dark .vizitka { background: var(--ink-2); border-color: var(--ink-3); }

/* Malý portrét v kruhu, podfarbený témou */
.vizitka__foto {
  width: 148px; height: 148px; margin: 0 auto 1.1rem;
  border-radius: 50%; overflow: hidden; position: relative;
  background: linear-gradient(160deg, var(--accent) 0%, var(--accent-200) 100%);
  box-shadow: 0 10px 26px rgba(13, 16, 19, .16);
}
.vizitka__foto img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top;
  display: block; position: relative; z-index: 1;
}

.vizitka__meno {
  display: block; font-family: var(--font-display);
  font-size: 1.45rem; line-height: 1.1; color: var(--text);
  text-transform: uppercase; letter-spacing: .01em;
}
.section--dark .vizitka__meno { color: #fff; }

.vizitka__funkcia {
  display: block; font-size: .74rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted); margin-top: 8px;
}

.vizitka__citat {
  margin: 1.3rem 0 0; padding-top: 1.3rem;
  border-top: 1px solid var(--line);
  font-size: .96rem; line-height: 1.65; color: var(--text);
  font-style: italic; text-wrap: balance;
}
.section--dark .vizitka__citat { color: #d8dde1; border-top-color: var(--ink-3); }

.vizitka__akcie { display: grid; gap: .6rem; margin-top: 1.4rem; }
.vizitka__akcie .btn { width: 100%; }

/* Odznak s praxou */
.vizitka__odznak {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--accent); color: var(--on-accent);
  font-size: .74rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: 6px 14px; border-radius: 999px;
  margin-bottom: 1rem;
}
.vizitka__odznak svg { width: 14px; height: 14px; }

@media (max-width: 960px) {
  .osoba { grid-template-columns: 1fr; }
  .vizitka { position: static; max-width: 420px; margin-inline: auto; }
}

/* --------------------------------------------------------------------------
   9) POSTUP (kroky)
   -------------------------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; }
.step { position: relative; padding-top: 2.6rem; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 0; left: 0;
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 700;
  color: var(--accent); line-height: 1;
}
.step::after {
  content: ""; position: absolute; top: 1.35rem; left: 3.6rem; right: -1.5rem;
  height: 1px; background: var(--line);
}
.step:last-child::after { display: none; }
.section--dark .step::after { background: var(--ink-3); }
.step h4 { margin-bottom: 0.4rem; font-size: 1.15rem; text-transform: uppercase; font-family: var(--font-display); }
.step p { font-size: 0.94rem; color: var(--muted); margin: 0; }

/* --------------------------------------------------------------------------
   10) GALÉRIA
   -------------------------------------------------------------------------- */
.gallery-filters {
  display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center;
  margin-bottom: 2.4rem;
}
.filter-btn {
  padding: 9px 20px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; color: var(--text); font-size: 0.9rem; font-weight: 500;
  transition: all 0.25s;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }

.gallery {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px;
}
.gallery__item {
  position: relative; aspect-ratio: 4/3; border-radius: var(--radius-sm);
  overflow: hidden; background: var(--concrete-2); cursor: zoom-in;
  border: 0; padding: 0; display: block; width: 100%;
}
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.gallery__item::after {
  content: ""; position: absolute; inset: 0;
  background: rgba(13,16,19,.45); opacity: 0; transition: opacity 0.3s;
}
.gallery__item::before {
  content: ""; position: absolute; z-index: 2; top: 50%; left: 50%;
  width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5M11 8v6M8 11h6'/%3E%3C/svg%3E") center/22px no-repeat;
  opacity: 0; transform: scale(.7); transition: all 0.3s var(--ease);
}
.gallery__item:hover img { transform: scale(1.08); }
.gallery__item:hover::after { opacity: 1; }
.gallery__item:hover::before { opacity: 1; transform: scale(1); }
.gallery__item.is-hidden { display: none; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200; display: none;
  background: rgba(8, 10, 12, .96); place-items: center;
  padding: 3.5rem 1rem;
}
.lightbox.is-open { display: grid; }
.lightbox img {
  max-width: min(1200px, 94vw); max-height: 86vh; width: auto;
  object-fit: contain; border-radius: 6px;
}
.lightbox__btn {
  position: absolute; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22);
  color: #fff; width: 50px; height: 50px; border-radius: 50%;
  display: grid; place-items: center; transition: background 0.2s;
}
.lightbox__btn:hover { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.lightbox__btn svg { width: 22px; height: 22px; }
.lightbox__close { top: 1.2rem; right: 1.2rem; }
.lightbox__prev { left: 1.2rem; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 1.2rem; top: 50%; transform: translateY(-50%); }
.lightbox__count {
  position: absolute; bottom: 1.2rem; left: 50%; transform: translateX(-50%);
  color: #fff; font-size: 0.9rem; letter-spacing: 0.05em;
  background: rgba(255,255,255,.08); padding: 6px 16px; border-radius: 999px;
}

/* --------------------------------------------------------------------------
   11) FAQ (accordion)
   -------------------------------------------------------------------------- */
.faq { display: grid; gap: 0.7rem; }
.faq__item { border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; overflow: hidden; }
.faq__q {
  width: 100%; text-align: left; background: none; border: 0;
  padding: 1.15rem 3.4rem 1.15rem 1.35rem; position: relative;
  font-weight: 600; font-size: 1.03rem; color: var(--text);
}
.faq__q::after {
  content: ""; position: absolute; right: 1.35rem; top: 50%;
  width: 13px; height: 13px; margin-top: -8px;
  border-right: 2px solid var(--accent); border-bottom: 2px solid var(--accent);
  transform: rotate(45deg); transition: transform 0.3s var(--ease);
}
.faq__item.is-open .faq__q::after { transform: rotate(-135deg); margin-top: -3px; }
.faq__a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq__a > div { padding: 0 1.35rem 1.35rem; color: var(--muted); font-size: 0.97rem; }

/* --------------------------------------------------------------------------
   12) CTA PÁS
   -------------------------------------------------------------------------- */
.cta-band { position: relative; isolation: isolate; color: #fff; text-align: center; overflow: hidden; }
.cta-band__media { position: absolute; inset: 0; z-index: -2; }
.cta-band__media img { width: 100%; height: 100%; object-fit: cover; }
.cta-band::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(rgba(13,16,19,.88), rgba(13,16,19,.92));
}
.cta-band__inner { padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #cfd5da; max-width: 640px; margin-inline: auto; font-size: 1.07rem; }
.cta-band__actions { display: flex; gap: 0.9rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }

/* --------------------------------------------------------------------------
   13) FORMULÁR / KONTAKT
   -------------------------------------------------------------------------- */
.form-wrap {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.6rem, 3vw, 2.6rem); box-shadow: var(--shadow);
}
.section--dark .form-wrap { background: var(--ink-2); border-color: var(--ink-3); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.86rem; font-weight: 600; color: var(--text); }
.section--dark .field label { color: #e6e9eb; }
.field .req { color: var(--accent); }

.field input, .field select, .field textarea {
  font: inherit; font-size: 0.97rem; color: var(--text);
  padding: 13px 15px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: #fff; transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}
.section--dark .field input,
.section--dark .field select,
.section--dark .field textarea {
  background: var(--ink); border-color: var(--ink-3); color: #fff;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft);
}
.field input:invalid:not(:placeholder-shown) { border-color: #e0483c; }

.form-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 0.85rem; color: var(--muted); }
.section--dark .form-consent { color: var(--muted-dark); }
.form-consent input { width: 18px; height: 18px; flex: none; margin-top: 2px; accent-color: var(--accent); }
.form-consent a { color: var(--accent); text-decoration: underline; }

.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

.form-note {
  margin-top: 1rem; padding: 13px 16px; border-radius: var(--radius-sm);
  font-size: 0.92rem; display: none;
}
.form-note.is-ok { display: block; background: #e6f6ec; color: #1a6b3a; border: 1px solid #b7e3c6; }
.form-note.is-err { display: block; background: #fdeceb; color: #a3261c; border: 1px solid #f6c7c3; }

/* Kontaktné karty */
.contact-cards { display: grid; gap: 1rem; }
.contact-card {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1.25rem 1.4rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: #fff; transition: border-color .25s, transform .25s var(--ease), box-shadow .25s;
}
.contact-card:hover { border-color: var(--accent); transform: translateX(4px); box-shadow: var(--shadow-sm); }
.contact-card__icon {
  flex: none; width: 46px; height: 46px; border-radius: 12px;
  background: var(--accent-soft); display: grid; place-items: center;
}
.contact-card__icon svg { width: 22px; height: 22px; color: var(--accent); }
.contact-card > span:not(.contact-card__icon) { display: block; min-width: 0; }
.contact-card > span > span {
  display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 3px;
}
.contact-card strong {
  font-size: 1.06rem; font-weight: 600; color: var(--text);
  text-transform: none; letter-spacing: 0; overflow-wrap: anywhere;
}
.contact-card small { color: var(--muted); font-size: 0.88rem; text-transform: none; letter-spacing: 0; }

/* --------------------------------------------------------------------------
   14) HLAVIČKA PODSTRÁNKY
   -------------------------------------------------------------------------- */
.page-head { position: relative; isolation: isolate; color: #fff; overflow: hidden; }
.page-head__media { position: absolute; inset: 0; z-index: -2; }
.page-head__media img { width: 100%; height: 100%; object-fit: cover; }
.page-head::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(95deg, rgba(13,16,19,.95) 15%, rgba(13,16,19,.6) 100%);
}
.page-head__inner { padding: clamp(3rem, 6vw, 5rem) 0; max-width: 780px; }
.page-head h1 { color: #fff; font-size: clamp(2.2rem, 5.2vw, 4rem); margin-bottom: 0.3em; }
.page-head p { color: #d0d6da; font-size: 1.06rem; max-width: 620px; }
.breadcrumb { font-size: 0.85rem; color: var(--muted-dark); margin-bottom: 1.1rem; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 8px; opacity: .5; }

/* --------------------------------------------------------------------------
   15) DETAIL SLUŽBY (na stránke Služby)
   -------------------------------------------------------------------------- */
.service-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(1.8rem, 4vw, 3.5rem); align-items: center;
  padding: clamp(2rem, 4vw, 3.2rem) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.service-block:last-child { border-bottom: 0; }
.service-block:nth-child(even) .service-block__media { order: 2; }
.service-block__media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.service-block__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
#kamienkove-koberce .service-block__media img { height: auto; aspect-ratio: 16/9; }
.service-block h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 0.4em; }
.service-block p { color: var(--muted); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 1.2rem 0 0; padding: 0; list-style: none; }
.chips li {
  font-size: 0.85rem; padding: 7px 14px; border-radius: 999px;
  background: var(--concrete); border: 1px solid var(--line); color: var(--text);
}

/* Rýchla navigácia po službách */
.service-nav {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
}
.service-nav a {
  font-size: 0.88rem; padding: 8px 16px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); transition: all .2s;
}
.service-nav a:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* --------------------------------------------------------------------------
   16) PÄTIČKA
   -------------------------------------------------------------------------- */
.footer { background: var(--ink); color: var(--muted-dark); padding-top: clamp(3.5rem, 6vw, 5rem); font-size: 0.94rem; }
.footer__grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer h4 {
  color: #fff; font-family: var(--font-body); font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 1.2rem;
}
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer a:hover { color: var(--accent); }
.footer__about { margin-top: 1.2rem; max-width: 340px; }
.footer__social { display: flex; gap: 10px; margin-top: 1.4rem; }
.footer__social a {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  background: var(--ink-2); border: 1px solid var(--ink-3); transition: all .25s;
}
.footer__social a:hover { background: var(--accent); border-color: var(--accent); color: var(--on-accent); transform: translateY(-2px); }
.footer__social svg { width: 19px; height: 19px; }
.footer__bottom {
  border-top: 1px solid var(--ink-3); padding: 1.5rem 0;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: 0.86rem;
}
.footer__bottom a { text-decoration: underline; text-underline-offset: 3px; }

/* Plávajúce tlačidlo telefón (mobil) */
.fab {
  position: fixed; right: 16px; bottom: 16px; z-index: 90;
  display: none; align-items: center; gap: 10px;
  background: var(--accent); color: var(--on-accent); padding: 14px 22px;
  border-radius: 999px; font-weight: 600; box-shadow: 0 10px 30px var(--accent-glow);
}
.fab svg { width: 19px; height: 19px; }

/* --------------------------------------------------------------------------
   17) ANIMÁCIE PRI SCROLLOVANÍ
   -------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* --------------------------------------------------------------------------
   18) RESPONZÍVNE
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 2.2rem; }
  .step:nth-child(2)::after { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 960px) {
  .nav, .header__cta .btn { display: none; }
  .burger { display: block; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .split__media { order: -1; }
  .service-block { grid-template-columns: 1fr; }
  .service-block:nth-child(even) .service-block__media { order: -1; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .fab { display: inline-flex; }
  body { padding-bottom: 0; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .grid--3, .grid--2, .grid--4 { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step::after { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .topbar__links { gap: 1rem; }
  .topbar__note { display: none; }
  .hero__actions .btn { width: 100%; }
  .hero::after {
    background:
      linear-gradient(to bottom, rgba(13,16,19,.55) 0%, rgba(13,16,19,.86) 38%, rgba(13,16,19,.93) 100%);
  }
  .hero__inner { padding-bottom: 5.5rem; }
  .hero__media img { object-position: center 35%; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .lightbox__prev { left: .5rem; }
  .lightbox__next { right: .5rem; }
}

@media (max-width: 420px) {
  .gallery { grid-template-columns: 1fr; }
  .container, .container--narrow { width: min(100% - 1.6rem, var(--container)); }
  .header__inner { gap: 0.6rem; }
  .logo { min-width: 0; flex: 0 1 auto; }
  .logo__img { height: 36px; }
  .burger { width: 42px; height: 42px; }
  .burger span { left: 11px; }
  .btn { white-space: normal; text-wrap: balance; padding-inline: 20px; }
}

/* Na úzkych displejoch zmenšíme logo, aby netlačilo hlavičku do šírky */
@media (max-width: 520px) {
  .logo { min-width: 0; }
  .logo__img { height: 42px; }
}

/* --------------------------------------------------------------------------
   19) VIZUÁLNY ŠTÝL „MONOLIT“
   Ostré hrany, ťažká kondenzovaná typografia, limetkový akcent.
   Limetka je svetlá farba – akcentový text na bielom pozadí preto musí
   byť tmavý, inak by nebol čitateľný.
   -------------------------------------------------------------------------- */
h1, h2 {
  font-stretch: 112%;
  font-weight: 800;
  letter-spacing: -0.035em;
}
h1 { font-size: clamp(2.7rem, 7.4vw, 5.6rem); line-height: 0.94; }
.hero h1 { font-size: clamp(1.7rem, 5vw, 3.8rem); line-height: 1; }
.container--narrow h2 { overflow-wrap: anywhere; }
h2 { font-size: clamp(1.8rem, 3.9vw, 3rem); line-height: 1.0; }
h3, h4 { font-weight: 700; font-stretch: 105%; letter-spacing: -0.02em; }
.section-head { max-width: 820px; }
.stats__num { font-stretch: 105%; }

.btn { font-weight: 700; }

/* Ostré hrany aj tam, kde je polomer zadaný priamo (nie cez premennú) */
.btn,
.badge, .chips li, .filter-btn, .service-nav a,
.footer__social a, .feature__icon, .contact-card__icon,
.lightbox__count, .lightbox__btn, .card__num,
.vizitka__odznak, .fab, .logo__mark { border-radius: 0; }

/* Kontrast akcentu */
.eyebrow { color: var(--text); letter-spacing: 0.2em; }
.eyebrow::before { background: var(--accent); height: 4px; }
.section--dark .eyebrow,
.cta-band .eyebrow,
.hero .eyebrow { color: var(--accent); }
.nav a:hover, .nav a.is-active { color: var(--text); }
.nav a.is-active { font-weight: 700; }
.nav a::after { height: 4px; bottom: 2px; }
.topbar a:hover { color: var(--accent); }
.footer a:hover { color: var(--accent); }
.link-arrow { color: var(--text); border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.link-arrow:hover { color: var(--accent-600); }
.field .req, .form-consent a { color: var(--text); }
.ticks li::before { border-color: var(--text); }
.faq__q::after { border-color: var(--text); }
.topbar svg { color: var(--accent); }
.contact-card__icon svg, .feature__icon svg { color: var(--text); }
.step::before { color: var(--text); -webkit-text-stroke: 0; }
.section--dark .step::before { color: var(--accent); }
.stats { color: var(--on-accent); }
.stats__grid { background: rgba(16, 16, 16, .18); }
.split__badge { color: var(--on-accent); }
.split__badge span { opacity: .8; }
.card__num { color: var(--on-accent); font-weight: 800; }
.btn--primary:hover { background: var(--accent-600); }
.footer__social a:hover svg { color: var(--on-accent); }
.fab { color: var(--on-accent); }
::selection { background: var(--accent); color: var(--text); }
:focus-visible { outline-color: var(--ink); }

/* Ostré rámy namiesto mäkkých tieňov */
.card { border: 2px solid var(--ink); }
.card:hover { border-color: var(--ink); box-shadow: 10px 10px 0 var(--accent); transform: translateY(-4px); }
.form-wrap { border: 2px solid var(--ink); box-shadow: 10px 10px 0 var(--accent); }
.contact-card { border: 2px solid var(--ink); }
.contact-card:hover { border-color: var(--ink); box-shadow: 6px 6px 0 var(--accent); }
.faq__item { border: 2px solid var(--ink); }
.filter-btn { border: 2px solid var(--ink); font-weight: 600; }
.filter-btn:hover { background: var(--accent); border-color: var(--ink); color: var(--text); }
.filter-btn.is-active { background: var(--ink); color: #fff; }
.btn--outline { border-width: 2px; }

/* --------------------------------------------------------------------------
   20) TLAČ
   -------------------------------------------------------------------------- */
@media print {
  .header, .topbar, .fab, .cta-band, .mobile-nav, .hero__actions { display: none !important; }
  body { color: #000; }
}