/* ==========================================================================
   Company — hodinový manžel / handyman
   Čisté CSS, mobile-first, bez externých fontov.
   ========================================================================== */

:root {
  --color-bg: #ffffff;
  --color-surface: #f5f7fa;
  --color-surface-2: #eef1f6;
  --color-text: #1c2430;
  --color-muted: #5a6472;
  --color-border: #d9dee7;
  --color-accent: #1f6feb;
  --color-accent-dark: #1657c4;
  --color-accent-contrast: #ffffff;

  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;

  --container-max: 1180px;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(20, 32, 51, 0.08);
  --header-h: 68px;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.25; margin: 0 0 var(--space-2); }
h1 { font-size: clamp(1.9rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); }
h3 { font-size: 1.15rem; }

p { margin: 0 0 var(--space-2); }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-2);
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius);
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { text-decoration: none; }

.btn-accent {
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  border-color: var(--color-accent);
}
.btn-accent:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }

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

.btn[disabled] { opacity: .6; cursor: progress; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(6px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: var(--space-2);
}

.brand-logo { height: 40px; width: auto; }
.footer-logo { height: 44px; width: auto; margin-bottom: var(--space-2); }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
}
.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-text);
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.primary-nav {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}
.primary-nav.is-open { display: block; }

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.primary-nav a {
  display: block;
  padding: 0.7rem 0.5rem;
  color: var(--color-text);
  font-weight: 500;
  border-radius: 6px;
}
.primary-nav a:hover { background: var(--color-surface); text-decoration: none; }
.primary-nav a.is-active { color: var(--color-accent); }
.nav-call { color: var(--color-accent-contrast) !important; margin-top: var(--space-1); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
  padding: var(--space-4) 0;
}
.hero-inner { display: grid; gap: var(--space-3); }
.hero-sub { color: var(--color-muted); font-size: 1.1rem; max-width: 48ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.hero-media img { border-radius: var(--radius); box-shadow: var(--shadow); }

/* ---------- Sections ---------- */
.section { padding: var(--space-5) 0; }
.section-alt { background: var(--color-surface); }
.section-lead { color: var(--color-muted); max-width: 60ch; margin-bottom: var(--space-3); }

/* ---------- Cards / services ---------- */
.cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.card h3 { margin: var(--space-2) var(--space-2) var(--space-1); }
.card p { margin: 0 var(--space-2) var(--space-2); color: var(--color-muted); }

/* ---------- Steps ---------- */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
  counter-reset: step;
}
.step {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  margin-bottom: var(--space-1);
}

/* ---------- About ---------- */
.about-inner { display: grid; gap: var(--space-3); }
.about-media img { border-radius: var(--radius); box-shadow: var(--shadow); }
.bullets { margin: 0; padding-left: 1.2rem; }
.bullets li { margin-bottom: var(--space-1); }

/* ---------- Reviews ---------- */
.reviews {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}
.review {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.review blockquote { margin: 0 0 var(--space-2); font-style: italic; }
.review-author { margin: 0; font-weight: 600; color: var(--color-muted); }

/* ---------- Pricing ---------- */
.table-wrap { overflow-x: auto; }
.pricing {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.pricing th, .pricing td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
}
.pricing thead th { background: var(--color-surface-2); }
.pricing tbody tr:last-child th,
.pricing tbody tr:last-child td { border-bottom: 0; }

/* ---------- Contact ---------- */
.contact-inner { display: grid; gap: var(--space-4); }
.contact-list { list-style: none; margin: 0 0 var(--space-2); padding: 0; }
.contact-list li { margin-bottom: var(--space-1); }
.contact-legal { color: var(--color-muted); font-size: 0.9rem; }

.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3);
  box-shadow: var(--shadow);
}
.form-row { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: var(--space-2); }
.form-row label { font-weight: 600; font-size: 0.95rem; }
.form-row input,
.form-row select,
.form-row textarea {
  font: inherit;
  color: inherit;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
}
.form-row textarea { resize: vertical; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus { border-color: var(--color-accent); }
.form-row.invalid input,
.form-row.invalid select,
.form-row.invalid textarea { border-color: #c0392b; }

.form-check { flex-direction: row; align-items: flex-start; gap: 0.5rem; }
.form-check input { margin-top: 0.3rem; }
.form-check label { font-weight: 400; }

.form-actions { margin: var(--space-2) 0 0; }
.form-status { margin: var(--space-2) 0 0; font-weight: 500; }
.form-status.is-success { color: #1e7e34; }
.form-status.is-error { color: #c0392b; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-text);
  color: #cdd4de;
  padding: var(--space-4) 0 var(--space-3);
  margin-top: var(--space-5);
}
.site-footer a { color: #cdd4de; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: var(--space-3); }
.footer-col h2 { font-size: 1rem; color: #fff; text-transform: uppercase; letter-spacing: 0.04em; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: var(--space-1); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  font-size: 0.88rem;
}
.footer-bottom p { margin: 0 0 var(--space-1); }

/* ---------- Breakpoints ---------- */
@media (min-width: 640px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .reviews { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .primary-nav {
    display: block;
    position: static;
    background: transparent;
    border: 0;
    box-shadow: none;
  }
  .primary-nav ul {
    flex-direction: row;
    align-items: center;
    padding: 0;
    gap: 0.25rem;
  }
  .nav-call { margin-top: 0; margin-left: var(--space-1); }

  .hero-inner { grid-template-columns: 1.05fr 1fr; align-items: center; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .reviews { grid-template-columns: repeat(3, 1fr); }
  .about-inner { grid-template-columns: 1fr 1.1fr; align-items: center; }
  .contact-inner { grid-template-columns: 1fr 1.2fr; align-items: start; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

@media (min-width: 1200px) {
  .container { padding: 0 var(--space-3); }
}

/* ==========================================================================
   Scrollytelling – interaktívny pôdorys v sekcii #sluzby
   ========================================================================== */

/* Podnadpis miestnosti pri službe (fallback zoznam) */
.card-room {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.1rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-accent);
  background: var(--color-surface-2);
  border-radius: 999px;
  vertical-align: middle;
}
.card-cta { margin: 0 var(--space-2) var(--space-2); }

/* Pods-hint v hero */
.scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  margin: var(--space-3) auto 0;
  width: max-content;
  color: var(--color-muted);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.scroll-hint:hover { text-decoration: none; color: var(--color-accent); }
.scroll-hint-arrow {
  font-size: 1.4rem;
  line-height: 1;
  animation: scroll-bob 1.6s ease-in-out infinite;
}
@keyframes scroll-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* Predvolene: scéna skrytá, zobrazuje sa fallback zoznam.
   JS pridá na <body> triedu .js-scrolly-on a scénu zapne. */
.scrolly { display: none; }
.services-fallback { display: block; }

body.js-scrolly-on .scrolly { display: block; position: relative; }
body.js-scrolly-on .services-fallback { display: none; }

.scrolly-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: var(--color-surface);
}

/* "Byt" = grid zo 7 samostatných fotiek miestností.
   Fixný rozmer 1200 x 1600 (JS si stredy miestností dopočíta z buniek).
   Rozloženie meň tu cez grid-template-areas / pomer riadkov – nie v JS. */
.house-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 1200px;
  height: 1600px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1.15fr 0.7fr 1fr 1.25fr;
  grid-template-areas:
    "spalna   satnik   pracovna"
    "chodba   chodba   chodba"
    "kupelna  kuchyna  kuchyna"
    "obyvacka obyvacka obyvacka";
  gap: 10px;
  padding: 10px;
  background: #2a323f;            /* farba stien */
  border: 8px solid #1c2430;     /* obrys bytu */
  border-radius: 14px;
  transform-origin: 0 0;
  will-change: transform;
}

/* Jedna miestnosť – samostatná fotka */
.room {
  position: relative;
  overflow: hidden;
  margin: 0;
  border-radius: 6px;
  background: var(--color-surface-2);
}
.room > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.room > figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.35rem 0.6rem;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  z-index: 2;
}

/* Hotspoty – v strede miestnosti (bunky .room) */
.hotspot {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  z-index: 3;
}
.hotspot-dot {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(31, 111, 235, 0.25);
  transition: transform .25s ease, background-color .25s ease;
}
.hotspot-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  animation: hotspot-pulse 2s ease-out infinite;
}
.hotspot.is-active { z-index: 4; }
.hotspot.is-active .hotspot-dot {
  transform: scale(1.35);
  background: var(--color-accent-dark);
}
@keyframes hotspot-pulse {
  0%   { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(3); opacity: 0; }
}

/* Karta služby */
.service-card {
  position: absolute;
  left: 2rem;
  bottom: 2rem;
  z-index: 6;
  max-width: 360px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: var(--space-3);
  transition: opacity .3s ease, transform .3s ease;
}
.service-card.is-swapping { opacity: 0; transform: translateY(12px); }
.service-card-count {
  margin: 0 0 var(--space-1);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}
.service-card-icon {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: var(--space-2);
}
.service-card h3 { margin-bottom: var(--space-1); }
.service-card p { color: var(--color-muted); }
.service-card .btn { margin-top: var(--space-1); }

/* Progres vpravo */
.progress-rail {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  list-style: none;
  margin: 0;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
.progress-rail button {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-bg);
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease, background-color .2s ease, color .2s ease;
}
.progress-rail li.is-active button {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
  transform: scale(1.18);
}

@media (min-width: 1024px) {
  .house-layer { width: 1200px; height: 1600px; }
}

/* Užšie obrazovky – žiadny sticky/transform, iba fallback (JS scénu ani nezapne). */
@media (max-width: 767px) {
  body.js-scrolly-on .scrolly { display: none; }
  body.js-scrolly-on .services-fallback { display: block; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .scroll-hint-arrow { animation: none; }
  .hotspot-dot::after { animation: none; }
}