/* =================================================================
   FreshCleaning s.r.o. — style.css
   Modern Premium Cleaning Service
   Štandardné HTML5 / CSS3 / vanilla JS, bez frameworkov a build kroku.
================================================================= */

/* ---------- 1. RESET & ZÁKLAD ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.15; color: var(--navy-950); }

/* ---------- 2. DESIGN TOKENS ---------- */
:root {
  /* Farby odvodené z loga FreshCleaning */
  --navy-950: #060F1C;
  --navy-900: #0A1930;
  --navy-800: #112640;
  --navy-700: #17335A;
  --blue-700: #114C9E;
  --blue-600: #1B65C4;
  --blue-500: #2C86E8;
  --cyan-500: #22C0DE;
  --cyan-400: #4FD8EF;
  --cyan-300: #8CE9F5;
  --turquoise-500: #16BBA6;
  --turquoise-400: #35D9C1;
  --mist-50: #EEF6FA;
  --mist-100: #E3EFF5;
  --line: #DCE6EC;
  --line-dark: rgba(255,255,255,0.14);
  --white: #FFFFFF;
  --ink-900: #0E1B2B;
  --ink-600: #3C5164;
  --ink-500: #5C7285;
  --on-dark: rgba(255,255,255,0.92);
  --on-dark-muted: rgba(228,239,245,0.68);
  --whatsapp-green: #0F7A3D;
  --whatsapp-green-light: #1DA851;

  --paper: #FFFFFF;

  /* Typografia */
  --font-heading: 'Manrope', 'Inter', sans-serif;
  --font-body: 'Inter', 'Karla', sans-serif;

  /* Radiusy a tiene */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 12px rgba(6,15,28,0.08);
  --shadow-md: 0 12px 32px rgba(6,15,28,0.12);
  --shadow-lg: 0 24px 64px rgba(6,15,28,0.20);
  --glow-cyan: 0 0 0 1px rgba(79,216,239,0.25), 0 18px 48px rgba(34,192,222,0.28);

  --container: 1240px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- 3. PRÍSTUPNOSŤ: FOCUS & SKIP LINK ---------- */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--blue-600);
  outline-offset: 3px;
  border-radius: 6px;
}
.section--dark a:focus-visible, .section--dark button:focus-visible,
.section--dark [tabindex]:focus-visible, .site-header a:focus-visible,
.site-header button:focus-visible, .hero a:focus-visible, .hero button:focus-visible,
.nav-panel a:focus-visible {
  outline-color: var(--cyan-300);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -80px;
  background: var(--navy-950);
  color: var(--white);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  z-index: 3000;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }

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

/* ---------- 4. LAYOUT UTILITY ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 104px 0; position: relative; }
.section--tight { padding: 72px 0; }
/* Sekcia "O nás" — vertikálny padding znížený o cca 20–25 % oproti ostatným
   sekciám, iba na tejto sekcii; horizontálne rozloženie sa nemení (0 zostáva). */
#o-nas { padding: 80px 0; }
.section--dark {
  background: linear-gradient(180deg, var(--navy-950), var(--navy-900) 60%, var(--navy-950));
  color: var(--on-dark);
}
.section--mist { background: var(--mist-50); }
.section--dark h2, .section--dark h3 { color: var(--white); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 14px;
}
.section--dark .eyebrow { color: var(--cyan-400); }
.eyebrow::before {
  content: "";
  width: 22px; height: 2px;
  background: currentColor;
  display: inline-block;
  border-radius: 2px;
}

.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
h2 { font-size: clamp(1.9rem, 1.5rem + 1.6vw, 2.75rem); margin-bottom: 16px; letter-spacing: -0.01em; }
h3 { font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.55rem); margin-bottom: 10px; }
.section-lede { color: var(--ink-500); font-size: 1.08rem; max-width: 58ch; }
.section--dark .section-lede { color: var(--on-dark-muted); }

.divider-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
  border: none;
  margin: 0;
}
.section--dark .divider-line { background: linear-gradient(90deg, transparent, var(--line-dark), transparent); }

/* ---------- 5. TLAČIDLÁ ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.98rem;
  min-height: 52px;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
  isolation: isolate;
  overflow: hidden;
}
.btn .icon { width: 20px; height: 20px; flex-shrink: 0; transition: transform 0.25s var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  color: var(--white);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(140,233,245,0.35);
}
.btn-primary::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.45) 45%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--ease);
  z-index: -1;
}
.btn-primary:hover { box-shadow: var(--glow-cyan); transform: translateY(-2px); }
.btn-primary:hover::after { transform: translateX(120%); }

.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
  backdrop-filter: blur(6px);
}
.btn-secondary:hover { background: rgba(255,255,255,0.14); border-color: var(--cyan-300); transform: translateY(-2px); }

.btn-light {
  background: var(--white);
  color: var(--navy-950);
  box-shadow: var(--shadow-sm);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-whatsapp {
  background: var(--whatsapp-green);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(37,211,102,0.32);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(37,211,102,0.42); }

.btn-outline {
  background: transparent;
  color: var(--navy-950);
  border: 1.5px solid var(--line);
}
.btn-outline:hover { border-color: var(--blue-600); color: var(--blue-600); }

.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; transform: none !important; }

.cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* ---------- 6. NAVIGÁCIA ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: padding 0.35s var(--ease), background 0.35s var(--ease), box-shadow 0.35s var(--ease);
  background: linear-gradient(180deg, rgba(6,15,28,0.55), rgba(6,15,28,0));
}
.site-header.is-scrolled {
  padding: 10px 0;
  background: rgba(7,17,32,0.86);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 8px 30px rgba(6,15,28,0.25);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: gap 0.35s var(--ease);
}
.brand-mark {
  height: 46px;
  width: auto;
  flex-shrink: 0;
  transition: height 0.35s var(--ease);
}
.site-header.is-scrolled .brand-mark { height: 38px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.14rem;
  color: var(--white);
  letter-spacing: -0.01em;
}
.brand-tagline {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--cyan-300);
  opacity: 0.85;
  margin-top: 2px;
}
.site-header.is-scrolled .brand-tagline { opacity: 0; height: 0; margin: 0; overflow: hidden; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 10px 14px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--on-dark-muted);
  border-radius: var(--radius-pill);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
  position: relative;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.08); }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-cta { padding: 12px 22px; min-height: 44px; font-size: 0.9rem; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border-radius: var(--radius-sm);
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.nav-toggle .icon { width: 24px; height: 24px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* Mobilný panel navigácie — VŽDY (na akejkoľvek šírke) mimo obrazovky
   vpravo (position:fixed + translateX(100%)), zobrazí sa iba pridaním
   triedy .is-open cez JS. Predtým boli tieto pravidlá chybne iba v
   media query pre max-width:860px, takže na desktope panel nemal
   žiadne pozicovanie a vykresľoval sa v bežnom toku dokumentu na celú
   šírku hlavičky (odtiaľ veľký modrý pás "Cenová ponuka" a veľké
   nezmenšené SVG ikony Telefón/WhatsApp na desktope). */
.nav-panel {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(340px, 86vw);
  height: 100svh;
  background: var(--navy-950);
  padding: 100px 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease);
  overflow-y: auto;
}
.nav-panel.is-open { transform: translateX(0); }
.nav-panel a {
  padding: 15px 6px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--on-dark);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-panel .btn { margin-top: 22px; }

.nav-panel-quick { display: flex; gap: 10px; margin-top: 14px; }
.nav-panel-quick a {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--on-dark);
  font-weight: 700;
  font-size: 0.86rem;
}
.nav-panel-quick .icon { width: 17px; height: 17px; flex-shrink: 0; }
.nav-panel-quick a.whatsapp-quick { background: var(--whatsapp-green); border-color: transparent; }

.nav-scrim {
  position: fixed; inset: 0;
  background: rgba(6,15,28,0.6);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s var(--ease);
  z-index: 998;
}
.nav-scrim.is-open { opacity: 1; pointer-events: auto; }

/* ---------- 7. HERO ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 150px 0 110px;
  background: linear-gradient(160deg, var(--navy-950) 0%, var(--navy-900) 55%, #0A2038 100%);
  overflow: hidden;
  color: var(--white);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
  transform: scale(1.08);
  will-change: transform;
  z-index: 1;
}
.hero-media::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 55% at 78% 30%, rgba(34,192,222,0.22), transparent 60%),
    linear-gradient(100deg, rgba(6,15,28,0.97) 28%, rgba(8,20,36,0.72) 55%, rgba(8,20,36,0.35) 100%);
  z-index: 3;
}
.hero-media--fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 20%, rgba(79,216,239,0.20), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 90%, rgba(22,187,166,0.16), transparent 60%),
    linear-gradient(160deg, #060F1C, #0A1930 55%, #0A2038);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,360px);
  gap: 48px;
  align-items: end;
}
.hero-content { max-width: 660px; }
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 10px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan-300);
  margin-bottom: 26px;
  backdrop-filter: blur(6px);
}
.hero-kicker .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--turquoise-400);
  box-shadow: 0 0 0 4px rgba(53,217,193,0.22);
}

.hero h1 {
  font-size: clamp(2.4rem, 1.9rem + 2.6vw, 4.1rem);
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--cyan-300), var(--cyan-500) 60%, var(--turquoise-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-subtitle { font-size: 1.2rem; color: var(--on-dark-muted); max-width: 52ch; margin-bottom: 14px; }
.hero-note { font-size: 1rem; color: var(--on-dark-muted); max-width: 56ch; margin-bottom: 36px; }

.hero-floating {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 6px;
}
.float-card {
  width: 100%;
  box-sizing: border-box;
  min-height: 128px;
  background: rgba(12,26,46,0.55);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(16px) saturate(150%);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  box-shadow: var(--shadow-lg);
  text-align: left;
}
.float-card .icon { width: 26px; height: 26px; color: var(--cyan-400); margin-bottom: 10px; }
.float-card strong { display: block; font-family: var(--font-heading); font-size: 1.05rem; margin-bottom: 4px; color: var(--white); }
.float-card span { display: block; font-size: 0.9rem; color: var(--on-dark-muted); }

.hero-scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--on-dark-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 2;
}
.hero-scroll-cue .line {
  width: 1px; height: 34px;
  background: linear-gradient(180deg, var(--cyan-400), transparent);
}

/* ---------- 8. BENEFIT STRIP ---------- */
.benefit-strip {
  background: var(--white);
  position: relative;
  margin-top: -1px;
  border-bottom: 1px solid var(--line);
}
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.benefit-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 30px 26px;
  border-right: 1px solid var(--line);
}
.benefit-item:last-child { border-right: none; }
.benefit-item .icon-wrap {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--mist-100), var(--mist-50));
  color: var(--blue-600);
  flex-shrink: 0;
}
.benefit-item .icon { width: 22px; height: 22px; }
.benefit-item span { font-weight: 700; font-size: 0.98rem; color: var(--navy-950); }

/* ---------- 9. DOMÁCNOSTI / FIRMY TABS ---------- */
.audience {
  background: var(--mist-50);
}
.audience-tabs {
  display: inline-flex;
  padding: 6px;
  background: var(--white);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  margin-bottom: 44px;
  gap: 4px;
}
.audience-tab {
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink-500);
  display: flex; align-items: center; gap: 9px;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.audience-tab .icon { width: 19px; height: 19px; }
.audience-tab[aria-selected="true"] {
  background: linear-gradient(135deg, var(--blue-600), var(--navy-800));
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.audience-panel { display: none; }
.audience-panel.is-active { display: block; }

.audience-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.audience-list { display: flex; flex-direction: column; gap: 18px; }
.audience-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color .3s var(--ease);
}
.audience-list li:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: transparent; }
.audience-list .icon-wrap {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.audience-list .icon { width: 19px; height: 19px; }
.audience-list p { font-weight: 600; color: var(--navy-950); font-size: 1rem; }

.audience-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(150deg, var(--navy-900), var(--blue-700));
}
.audience-visual img { width: 100%; height: 100%; object-fit: cover; }
.audience-visual .tag {
  position: absolute; left: 22px; bottom: 22px;
  background: rgba(8,18,32,0.62);
  backdrop-filter: blur(10px);
  color: var(--white);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid rgba(255,255,255,0.16);
}

/* ---------- 10. SLUŽBY — BENTO ---------- */
.services-bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(200px, auto);
  gap: 20px;
}
.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  grid-column: span 3;
  background: linear-gradient(155deg, var(--navy-900) 0%, var(--blue-700) 65%, var(--turquoise-500) 140%);
}
.service-card--lg { grid-column: span 4; grid-row: span 2; min-height: 420px; }
.service-card--sm { grid-column: span 2; grid-row: span 2; min-height: 420px; }
.service-card--wide { grid-column: span 6; min-height: 240px; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.service-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.service-card:hover img { transform: scale(1.06); }
.service-card .card-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(6,15,28,0.92) 5%, rgba(6,15,28,0.35) 55%, rgba(6,15,28,0.05) 100%);
}
.service-card--fallback .card-scrim {
  background: linear-gradient(155deg, var(--navy-900) 0%, var(--blue-700) 65%, var(--turquoise-500) 140%);
  opacity: 0.94;
}
.service-card-body { position: relative; z-index: 2; }
.service-card .icon-wrap {
  width: 42px; height: 42px; border-radius: 11px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.22);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.service-card .icon { width: 21px; height: 21px; color: var(--cyan-300); }
.service-card h3 { color: var(--white); margin-bottom: 8px; }
.service-card p { color: var(--on-dark-muted); font-size: 0.95rem; margin-bottom: 14px; max-width: 40ch; }
.service-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  max-width: 42ch;
}
.service-card-tags li {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--white);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius-pill);
  padding: 6px 13px;
  backdrop-filter: blur(4px);
}
.service-card .card-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 0.92rem; color: var(--cyan-300);
}
.service-card .card-link .icon { width: 16px; height: 16px; color: currentColor; transition: transform 0.25s var(--ease); }
.service-card:hover .card-link .icon { transform: translateX(4px); }

/* ---------- 11. PRE FIRMY (kontrastná sekcia) ---------- */
.business-section {
  position: relative;
  overflow: hidden;
}
.business-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}
.business-chips {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin: 26px 0 34px;
}
.business-chips span {
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.16);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--on-dark);
}
.business-panel {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(10px);
  position: relative;
}
.business-panel::before {
  content: "";
  position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(79,216,239,0.5), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.business-panel ul { display: flex; flex-direction: column; gap: 16px; margin-bottom: 30px; }
.business-panel li { display: flex; gap: 12px; align-items: flex-start; color: var(--on-dark-muted); }
.business-panel li .icon { width: 20px; height: 20px; color: var(--turquoise-400); flex-shrink: 0; margin-top: 2px; }

/* ---------- 12. AKO TO FUNGUJE ---------- */
.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  counter-reset: step;
}
.process-track::before {
  content: "";
  position: absolute;
  top: 30px; left: 0; right: 0;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--line) 0 10px, transparent 10px 18px);
}
.process-step { position: relative; padding-top: 4px; }
.process-num {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--white), var(--mist-100));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--blue-600);
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}
.process-step p { color: var(--ink-500); }

/* ---------- 13. GALÉRIA / CAROUSEL ---------- */
.gallery-section { overflow: hidden; }
.gallery-viewport { overflow: hidden; border-radius: var(--radius-lg); }
.gallery-track {
  display: flex;
  gap: 20px;
  will-change: transform;
  transition: transform 0.55s var(--ease);
}
.gallery-slide {
  flex: 0 0 calc((100% - 40px) / 3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  background: linear-gradient(150deg, var(--navy-900), var(--blue-700));
  box-shadow: var(--shadow-sm);
}
.gallery-slide img { width: 100%; height: 100%; object-fit: cover; }
.gallery-slide .cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 18px 20px;
  background: linear-gradient(0deg, rgba(6,15,28,0.85), transparent);
  color: var(--white);
  font-weight: 600;
  font-size: 0.92rem;
}
.gallery-controls {
  display: flex; align-items: center; justify-content: center;
  gap: 22px;
  margin-top: 34px;
}
.gallery-arrow {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease), color .25s var(--ease);
  color: var(--navy-950);
}
.gallery-arrow .icon { width: 20px; height: 20px; }
.gallery-arrow:hover { background: var(--navy-950); color: var(--white); transform: translateY(-2px); }
.gallery-dots { display: flex; gap: 9px; }
.gallery-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--line);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease), width .25s var(--ease);
}
.gallery-dot[aria-current="true"] { background: var(--blue-600); width: 26px; border-radius: var(--radius-pill); }
.gallery-empty { display: none; }

/* ---------- 14. O NÁS ---------- */
.about-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.about-media-frame { position: relative; }
.about-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(160deg, var(--mist-100), var(--mist-50));
}
.about-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  z-index: 1;
}
.about-media--fallback {
  position: absolute; inset: 0;
  z-index: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(150deg, var(--navy-900), var(--blue-700), var(--turquoise-500));
}
.about-media--fallback .icon { width: 88px; height: 88px; color: rgba(255,255,255,0.85); }
.about-media::after {
  content: "";
  position: absolute; inset: 0;
  z-index: 2;
  box-shadow: inset 0 -80px 90px -50px rgba(6,15,28,0.35);
  pointer-events: none;
}
.about-badge {
  position: absolute; top: 24px; left: -24px;
  z-index: 3;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 18px 22px;
  display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--line);
}
.about-badge .icon { width: 26px; height: 26px; color: var(--blue-600); }
.about-badge strong { display: block; font-family: var(--font-heading); font-size: 0.95rem; }
.about-badge span { font-size: 0.82rem; color: var(--ink-500); }

.about-text p { color: var(--ink-600); margin-bottom: 18px; font-size: 1.05rem; }
.principle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.principle-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--mist-50);
}
.principle-item .icon { width: 20px; height: 20px; color: var(--blue-600); flex-shrink: 0; margin-top: 2px; }
.principle-item span { font-weight: 700; font-size: 0.95rem; color: var(--navy-950); }

/* ---------- 15. PREČO FRESHCLEANING ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.why-card {
  padding: 30px 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color .3s var(--ease);
}
.why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.why-card .icon-wrap {
  width: 46px; height: 46px; border-radius: 12px;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.why-card .icon { width: 22px; height: 22px; color: var(--white); }
.why-card p { font-weight: 600; color: var(--navy-950); font-size: 0.96rem; }

/* ---------- 16. FAQ ---------- */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), box-shadow .25s var(--ease);
}
.faq-item[open] { border-color: transparent; box-shadow: var(--shadow-md); }
.faq-item summary {
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  padding: 22px 26px;
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  color: var(--navy-950);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .icon {
  width: 20px; height: 20px; flex-shrink: 0;
  color: var(--blue-600);
  transition: transform 0.3s var(--ease);
}
.faq-item[open] summary .icon { transform: rotate(180deg); }
.faq-answer { padding: 0 26px 24px; color: var(--ink-500); }

/* ---------- 17. KONTAKT ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 60px;
}
.contact-card {
  position: relative;
  padding: 30px 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(8px);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
  display: block;
  outline-offset: 4px;
}
.contact-card:hover, .contact-card:focus-visible {
  transform: translateY(-5px);
  background: rgba(255,255,255,0.09);
  border-color: rgba(140,233,245,0.4);
  box-shadow: 0 16px 40px rgba(34,192,222,0.16);
}
.contact-card--whatsapp:hover, .contact-card--whatsapp:focus-visible {
  border-color: rgba(29,168,81,0.5);
  box-shadow: 0 16px 40px rgba(15,122,61,0.22);
}
.contact-card .icon-wrap {
  width: 48px; height: 48px; border-radius: 13px;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  transition: transform 0.3s var(--ease);
}
.contact-card:hover .icon-wrap { transform: scale(1.06) rotate(-2deg); }
.contact-card--whatsapp .icon-wrap { background: linear-gradient(135deg, var(--whatsapp-green-light), var(--whatsapp-green)); }
.contact-card .icon { width: 22px; height: 22px; color: var(--white); }
.contact-card strong { display: block; color: var(--white); font-family: var(--font-heading); font-size: 1.05rem; margin-bottom: 6px; }
.contact-card span { color: var(--on-dark-muted); font-size: 0.92rem; }
.contact-card-arrow {
  position: absolute;
  top: 24px; right: 22px;
  width: 17px; height: 17px;
  color: rgba(255,255,255,0.45);
  opacity: 0;
  transform: translate(-4px, 4px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), color 0.3s var(--ease);
}
.contact-card:hover .contact-card-arrow, .contact-card:focus-visible .contact-card-arrow {
  opacity: 1;
  transform: translate(0, 0);
  color: var(--cyan-300);
}
.contact-card--whatsapp:hover .contact-card-arrow { color: #7BE3A0; }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-lg);
  color: var(--ink-900);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-weight: 700; font-size: 0.9rem; color: var(--navy-950); }
.form-field .optional { font-weight: 500; color: var(--ink-500); }
.form-field input,
.form-field select,
.form-field textarea {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--line);
  background: var(--mist-50);
  font-size: 0.98rem;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--blue-600);
  background: var(--white);
  outline: none;
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-error {
  font-size: 0.84rem;
  color: #C6303E;
  min-height: 1.1em;
}
.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea { border-color: #C6303E; }

.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.form-status {
  border-radius: var(--radius-md);
  padding: 16px 20px;
  font-size: 0.94rem;
  margin-top: 20px;
  display: none;
  gap: 10px;
  align-items: flex-start;
}
.form-status.is-visible { display: flex; }
.form-status--info { background: var(--mist-100); color: var(--ink-600); }
.form-status--success { background: #E4F8EE; color: #106B3E; }
.form-status--error { background: #FBE9EA; color: #9A2530; }
.form-status .icon { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }
.form-status a { text-decoration: underline; font-weight: 700; }

.btn-loader {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: var(--white);
  animation: spin 0.8s linear infinite;
  display: none;
}
.btn.is-loading .btn-loader { display: inline-block; }
.btn.is-loading .btn-label,
.btn.is-loading .icon:not(.btn-loader) { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 18. MOBILNÁ SPODNÁ LIŠTA ---------- */
.mobile-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 900;
  display: none;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(7,17,32,0.92);
  backdrop-filter: blur(16px) saturate(150%);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.mobile-bar a {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 10px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.92rem;
}
.mobile-bar .icon { width: 18px; height: 18px; }
.mobile-bar .call { background: linear-gradient(135deg, var(--blue-600), var(--blue-700)); color: var(--white); }
.mobile-bar .whatsapp { background: var(--whatsapp-green); color: var(--white); }

/* ---------- 19. FOOTER ---------- */
.site-footer {
  background: var(--navy-950);
  color: var(--on-dark-muted);
  padding: 76px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}
.footer-brand .brand-mark-lg {
  height: 100px;
  width: auto;
  margin-bottom: 20px;
}
.footer-brand p { max-width: 32ch; font-size: 0.94rem; }
.footer-col h4 {
  color: var(--white);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 0.94rem; transition: color 0.2s var(--ease); }
.footer-col a:hover { color: var(--white); }
.footer-col li { display: flex; align-items: center; gap: 10px; }
.footer-col .icon { width: 17px; height: 17px; color: var(--cyan-400); flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
}

.footer-legal {
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.12);
}
.footer-legal-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 16px 24px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--on-dark-muted);
}
.footer-legal-sep { color: rgba(255,255,255,0.28); }

/* =================================================================
   ANIMÁCIE PRI SCROLLOVANÍ
================================================================= */
[data-animate] {
  opacity: 0;
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease), clip-path 0.9s var(--ease);
}
[data-animate="fade-up"] { transform: translateY(36px); }
[data-animate="fade-left"] { transform: translateX(-42px); }
[data-animate="fade-right"] { transform: translateX(42px); }
[data-animate="scale-in"] { transform: scale(0.94); }
[data-animate="clip-reveal"] {
  clip-path: inset(0 0 100% 0);
  transform: none;
}
[data-animate].in-view {
  opacity: 1;
  transform: none;
  clip-path: inset(0 0 0% 0);
}
[data-stagger] > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-stagger].in-view > * { opacity: 1; transform: none; }
[data-stagger].in-view > *:nth-child(1) { transition-delay: 0.05s; }
[data-stagger].in-view > *:nth-child(2) { transition-delay: 0.14s; }
[data-stagger].in-view > *:nth-child(3) { transition-delay: 0.23s; }
[data-stagger].in-view > *:nth-child(4) { transition-delay: 0.32s; }
[data-stagger].in-view > *:nth-child(5) { transition-delay: 0.41s; }
[data-stagger].in-view > *:nth-child(6) { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
  [data-animate], [data-stagger] > * {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
    transition: none !important;
  }
}

/* ---------- 20. RESPONZIVITA ---------- */
@media (max-width: 1180px) {
  .services-bento { grid-template-columns: repeat(4, 1fr); }
  .service-card { grid-column: span 2; }
  .service-card--lg { grid-column: span 4; grid-row: span 1; min-height: 320px; }
  .service-card--sm { grid-column: span 2; grid-row: span 1; min-height: 320px; }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  .section { padding: 84px 0; }
  #o-nas { padding: 66px 0; }
  .hero { padding: 140px 0 100px; }
  .hero-inner { grid-template-columns: 1fr; }
  .audience-layout { grid-template-columns: 1fr; }
  .audience-visual { order: -1; aspect-ratio: 16/9; }
  .about-layout { grid-template-columns: 1fr; }
  .about-badge { left: 16px; }
  .business-layout { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .gallery-slide { flex: 0 0 calc((100% - 20px) / 2); }
}

@media (max-width: 860px) {
  .nav-links, .nav-actions .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions { gap: 8px; }

  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .benefit-item { border-right: none; border-bottom: 1px solid var(--line); }
  .benefit-item:nth-child(2n) { border-right: none; }

  .process-track { grid-template-columns: 1fr 1fr; gap: 36px 20px; }
  .process-track::before { display: none; }

  .why-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }

  .mobile-bar { display: flex; }
  .site-footer { padding-bottom: 110px; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .section { padding: 64px 0; }
  #o-nas { padding: 50px 0; }
  .footer-brand .brand-mark-lg { height: 84px; }
  .hero { padding: 128px 0 90px; min-height: unset; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .cta-row .btn { width: 100%; }
  .services-bento { grid-template-columns: 1fr; }
  .service-card, .service-card--lg, .service-card--sm, .service-card--wide {
    grid-column: span 1; grid-row: span 1; min-height: 300px;
  }
  .gallery-slide { flex: 0 0 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal-inner { justify-content: center; text-align: center; padding: 14px 18px; }
  .audience-tabs { width: 100%; }
  .audience-tab { flex: 1; justify-content: center; padding: 12px 10px; font-size: 0.86rem; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 26px; }
  .about-badge { position: static; margin-top: -40px; margin-left: 16px; width: fit-content; }
}