/* =========================================================
   AUTO SERVIS NOVÁK — ukázkový web
   Samostatné styly, nesdílí nic s portfoliem.
   Vizuální jazyk: grafit, chladné neutrály, jeden akcent,
   vlasové linky místo plovoucích karet.
   ========================================================= */

/* ---------- Tokeny ---------- */
:root {
  /* Plochy */
  --graphite: #15171a;
  --graphite-2: #1e2226;
  --graphite-3: #2a2f35;
  --surface: #ffffff;
  --surface-2: #f2f3f5;

  /* Text */
  --ink: #15171a;
  --ink-2: #575e66;
  --ink-on-dark: #ffffff;
  --ink-on-dark-2: #a8b0b8;

  /* Linky */
  --line: #dfe2e6;
  --line-2: #c9ced4;
  --line-dark: #32383e;

  /* Akcent — jediná barva, použitá střídmě */
  --accent: #ff7a1a;
  --accent-ink: #b8480d;   /* tmavší varianta pro drobný text na světlém */
  --accent-deep: #e0620c;

  /* Stavy v ukázkovém panelu */
  --alert: #d93a2b;
  --warn: #c98a00;

  /* Typografie */
  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Pohyb */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  /* Rozměry */
  --shell: 1240px;
  --pad: 24px;
  --radius: 2px;
  --header-h: 64px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-synthesis-weight: none;
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }
figure { margin: 0; }
ul, ol, dl, dd { margin: 0; padding: 0; }
li { list-style: none; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.02em; line-height: 1.12; }

a { color: inherit; }

button { font: inherit; color: inherit; }

/* ---------- Fokus ---------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 1px;
}
/* Na tmavém pozadí je akcent dobře čitelný, na světlém přidáme obtah */
.hero :focus-visible,
.cta :focus-visible,
.footer :focus-visible,
.utilbar :focus-visible,
.panel :focus-visible {
  outline-color: var(--accent);
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  transform: translateY(-160%);
  background: var(--graphite);
  color: var(--ink-on-dark);
  padding: 10px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: transform 180ms var(--ease-out);
}
.skip-link:focus-visible { transform: translateY(0); }

/* ---------- Layout ---------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.section {
  padding-block: clamp(56px, 8vw, 96px);
  scroll-margin-top: var(--header-h);
}
.section-tight { padding-block: clamp(48px, 6.5vw, 76px); }
.section-sunk { background: var(--surface-2); }

/* ---------- Typografická stupnice ---------- */
.eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.eyebrow-accent { color: var(--accent); }

.section-title {
  font-size: clamp(1.75rem, 3.6vw, 2.5rem);
  max-width: 24ch;
  /* Vyrovnané řádky — bez osamocených slov na konci titulku */
  text-wrap: balance;
}

.lead {
  margin-top: 16px;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  color: var(--ink-2);
  max-width: 56ch;
}

.section-head {
  margin-bottom: clamp(28px, 4vw, 44px);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.section-sunk .section-head { border-color: var(--line-2); }

/* ---------- Tlačítka ---------- */
.btn {
  --btn-pad: 14px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: var(--btn-pad);
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  text-decoration: none;
  cursor: pointer;
  /* Jmenované vlastnosti, nikdy transition: all */
  transition: background-color 180ms ease, border-color 180ms ease,
              color 180ms ease, transform 140ms var(--ease-out);
}
.btn:active { transform: scale(0.97); }
.btn-sm { --btn-pad: 10px 16px; font-size: 0.875rem; }
.btn-block { width: 100%; }
.btn-icon { width: 15px; height: 15px; flex: none; }

.btn-accent {
  background: var(--accent);
  color: var(--graphite);
}
.btn-dark {
  background: var(--graphite);
  color: var(--ink-on-dark);
}
.btn-outline {
  background: transparent;
  border-color: var(--line-2);
  color: var(--ink);
}
.btn-outline-light {
  background: transparent;
  border-color: var(--line-dark);
  color: var(--ink-on-dark);
}

@media (hover: hover) and (pointer: fine) {
  .btn-accent:hover { background: var(--accent-deep); }
  .btn-dark:hover { background: var(--graphite-3); }
  .btn-outline:hover { border-color: var(--ink); }
  .btn-outline-light:hover { border-color: var(--ink-on-dark-2); background: rgba(255, 255, 255, 0.05); }
}

/* =========================================================
   1. UTILITY BAR
   ========================================================= */
.utilbar {
  background: var(--graphite);
  color: var(--ink-on-dark-2);
  font-size: 0.8125rem;
}
.utilbar-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 38px;
  padding-block: 7px;
}
.utilbar-place { font-weight: 500; color: var(--ink-on-dark); }
.utilbar-hours { display: flex; align-items: center; gap: 8px; }
.utilbar-hours .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}
.utilbar-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 4px 2px;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--ink-on-dark);
  text-decoration: none;
  transition: color 180ms ease;
}
.utilbar-tel svg { width: 14px; height: 14px; color: var(--accent); flex: none; }
@media (hover: hover) and (pointer: fine) {
  .utilbar-tel:hover { color: var(--accent); }
}

/* Na mobilu jen telefon a otevírací doba — místo je drahé */
@media (max-width: 719px) {
  .utilbar-place { display: none; }
  .utilbar-inner { gap: 12px; justify-content: space-between; padding-block: 0; min-height: 44px; }
  .utilbar-hours { font-size: 0.75rem; }
  /* Telefon musí být na mobilu pohodlně klikatelný */
  .utilbar-tel { margin-left: 0; padding: 12px 2px; }
}

/* =========================================================
   2. HEADER
   ========================================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
/* Elevace se mění jen barvou/stínem, nikdy výškou */
.header::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 100%;
  height: 12px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(21, 23, 26, 0.07), transparent);
  opacity: 0;
  transition: opacity 220ms ease;
}
.header[data-scrolled="true"]::after { opacity: 1; }

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex: none;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  background: var(--graphite);
  color: var(--accent);
  border-radius: var(--radius);
  flex: none;
  transition: transform 200ms var(--ease-out);
}
.brand-mark svg { width: 24px; height: 24px; }
@media (hover: hover) and (pointer: fine) {
  .brand:hover .brand-mark { transform: translateY(-1px); }
}
.brand-text { display: grid; line-height: 1.05; }
.brand-line-1 {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ink-2);
}
.brand-line-2 {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav-desktop { margin-left: auto; }
.nav-desktop ul { display: flex; gap: 4px; }
.nav-desktop a {
  position: relative;
  display: block;
  padding: 9px 12px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
  transition: color 160ms ease;
}
.nav-desktop a::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 2px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 200ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .nav-desktop a:hover { color: var(--ink); }
  .nav-desktop a:hover::after { transform: scaleX(1); }
}

.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.nav-desktop + .header-actions { margin-left: 8px; }

/* Hamburger */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  place-items: center;
  transition: border-color 180ms ease, transform 140ms var(--ease-out);
}
.nav-toggle:active { transform: scale(0.95); }
.nav-toggle-bars { display: grid; gap: 5px; }
.nav-toggle-bars span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 220ms var(--ease-out);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:first-child { transform: translateY(3.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

@media (max-width: 1023px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: grid; }
}
@media (max-width: 479px) {
  .header-cta { display: none; }
}

/* ---------- Mobilní navigace ---------- */
.nav-mobile {
  position: fixed;
  inset: 0;
  z-index: 150;
  visibility: hidden;
  pointer-events: none;
}
.nav-mobile[data-open="true"] { visibility: visible; pointer-events: auto; }

.nav-mobile-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(21, 23, 26, 0.5);
  opacity: 0;
  /* Odchod je rychlejší než příchod — stejně jako panel,
     aby překryv nezůstával na place, když už je panel venku */
  transition: opacity 160ms ease;
}
.nav-mobile[data-open="true"] .nav-mobile-backdrop {
  opacity: 1;
  transition: opacity 260ms ease;
}

.nav-mobile-panel {
  position: absolute;
  inset-inline: 0;
  top: 0;
  max-height: 100%;
  overflow-y: auto;
  padding: 18px var(--pad) 26px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  /* Vjíždí od hlavičky, odkud ho uživatel vyvolal */
  transform-origin: top center;
  transform: translateY(-10px) scale(0.98);
  opacity: 0;
  transition: transform 180ms var(--ease-out), opacity 140ms ease;
}
.nav-mobile[data-open="true"] .nav-mobile-panel {
  transform: translateY(0) scale(1);
  opacity: 1;
  transition: transform 300ms var(--ease-out), opacity 200ms ease;
}

.nav-mobile-panel nav ul { display: grid; }
.nav-mobile-panel nav a {
  display: block;
  padding: 15px 2px;
  border-bottom: 1px solid var(--line);
  font-size: 1.125rem;
  font-weight: 600;
  text-decoration: none;
}
.nav-mobile-panel nav li,
.nav-mobile-foot {
  opacity: 0;
  transform: translateY(-6px);
}
.nav-mobile[data-open="true"] .nav-mobile-panel nav li,
.nav-mobile[data-open="true"] .nav-mobile-foot {
  opacity: 1;
  transform: translateY(0);
  /* Stagger 40 ms — dost na kaskádu, ne dost na zdržení */
  transition: opacity 240ms ease calc(60ms + var(--i) * 40ms),
              transform 260ms var(--ease-out) calc(60ms + var(--i) * 40ms);
}
.nav-mobile-foot { display: grid; gap: 10px; margin-top: 22px; }
.nav-mobile-meta {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--ink-2);
}

body[data-nav-open="true"] { overflow: hidden; }

/* =========================================================
   3. HERO
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--graphite);
  color: var(--ink-on-dark);
}
/* Jemná technická mřížka — struktura, ne dekorace */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 36px;
  padding-block: clamp(44px, 7vw, 84px);
}

.hero-title {
  font-size: clamp(2.125rem, 5.4vw, 3.5rem);
  letter-spacing: -0.03em;
  max-width: 18ch;
  text-wrap: balance;
}
.hero-lead {
  margin-top: 20px;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--ink-on-dark-2);
  max-width: 54ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--line-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-on-dark-2);
}
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span + span::before {
  content: "";
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--accent);
}

/* Na úzkém displeji se řádek láme a oddělovací tečka by zůstala
   osamocená na začátku dalšího řádku. Radši z toho udělá seznam. */
@media (max-width: 599px) {
  .hero-meta { display: grid; justify-items: start; gap: 7px; }
  .hero-meta span::before {
    content: "";
    width: 3px; height: 3px;
    border-radius: 50%;
    background: var(--accent);
  }
}

.hero-figure { position: relative; }
.hero-figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
    align-items: center;
    gap: 48px;
  }
  /* Obrázek dotéká k pravému okraji viewportu */
  .hero-figure { margin-right: calc(50% - 50vw); }
  .hero-figure img { aspect-ratio: 4 / 3; }
}

/* =========================================================
   4. QUICK SERVICE GRID — vlasová mřížka
   ========================================================= */
.svc-grid {
  display: grid;
  grid-template-columns: 1fr;
  /* 1px gap + podkladová barva = perfektní vlasové linky */
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.svc {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--surface);
  transition: background-color 200ms ease;
}
.svc-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 4px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: color 200ms ease, border-color 200ms ease;
}
.svc-icon svg { width: 21px; height: 21px; }
.svc-title { font-size: 1.0625rem; }
.svc-text { font-size: 0.9375rem; color: var(--ink-2); }

@media (hover: hover) and (pointer: fine) {
  .svc:hover { background: var(--surface-2); }
  .svc:hover .svc-icon { color: var(--accent-ink); border-color: var(--line-2); }
}

@media (min-width: 620px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .svc-grid { grid-template-columns: repeat(3, 1fr); }
}

.svc-foot {
  margin-top: 22px;
  font-size: 0.9375rem;
  color: var(--ink-2);
}
.svc-foot a {
  color: var(--accent-ink);
  font-weight: 600;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* =========================================================
   5. DIAGNOSTICS
   ========================================================= */
.diag-grid { display: grid; gap: clamp(32px, 5vw, 56px); }
.diag-copy .btn { margin-top: 26px; }
.diag-visual { display: grid; gap: 16px; align-content: start; }

.diag-photo img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
}

/* Technický panel — ukázka výstupu kontroly */
.panel {
  background: var(--graphite);
  color: var(--ink-on-dark);
  border-radius: var(--radius);
  overflow: hidden;
}
.panel-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-dark);
}
.panel-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.panel-chip {
  padding: 3px 8px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-on-dark-2);
}

.panel-rows { display: grid; }
.panel-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-dark);
}
.panel-row dt { font-size: 0.9375rem; font-weight: 500; }
.panel-row dd {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-align: right;
}
.stat { display: inline-flex; align-items: center; gap: 7px; }
.stat::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  flex: none;
}
.stat-alert { color: #ff8b7e; }
.stat-alert::before { background: var(--alert); }
.stat-warn { color: #f0c04a; }
.stat-warn::before { background: var(--warn); }
.stat-info { color: var(--ink-on-dark-2); }
.stat-info::before { background: var(--ink-on-dark-2); }

.panel-note {
  padding: 13px 16px;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--ink-on-dark-2);
}

@media (min-width: 900px) {
  .diag-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr);
    align-items: start;
  }
  .diag-copy { position: sticky; top: calc(var(--header-h) + 32px); }
}

/* =========================================================
   6. STEPS
   ========================================================= */
.steps {
  display: grid;
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}
.step {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 24px clamp(16px, 2vw, 24px);
  background: var(--surface);
  position: relative;
}
.step-num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--accent-ink);
}
.step-title { font-size: 1.0625rem; }
.step-text { font-size: 0.9375rem; color: var(--ink-2); }

@media (min-width: 620px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .steps { grid-template-columns: repeat(4, 1fr); } }

/* =========================================================
   7. PRICES
   ========================================================= */
.price-grid { display: grid; gap: clamp(28px, 4vw, 48px); }

.price-rows {
  display: grid;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(16px, 2vw, 22px);
  border-bottom: 1px solid var(--line);
}
.price-row:last-child { border-bottom: 0; }
.price-row dt { font-size: 1rem; font-weight: 600; }
.price-value {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  text-align: right;
  white-space: nowrap;
}
.price-add { color: var(--ink-2); font-weight: 400; }
.price-value-text {
  font-family: var(--font);
  font-weight: 400;
  font-size: 0.875rem;
  color: var(--ink-2);
  white-space: normal;
  max-width: 24ch;
}

.price-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.875rem;
  color: var(--ink-2);
}
.price-note svg { width: 16px; height: 16px; flex: none; margin-top: 3px; color: var(--accent-ink); }

/* Na úzkém displeji cena pod popisem — vedle sebe by se
   dlouhý název musel lámat a tabulka by přestala být čitelná */
@media (max-width: 519px) {
  .price-row { display: grid; gap: 3px; }
  .price-value { text-align: left; white-space: normal; }
  .price-value-text { max-width: none; }
}

@media (min-width: 900px) {
  .price-grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr); align-items: start; }
  .price-head { position: sticky; top: calc(var(--header-h) + 32px); }
}

/* =========================================================
   8. WHY — svislé vlasové linky
   ========================================================= */
.why-grid { display: grid; gap: 1px; background: var(--line); }
.why {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 22px clamp(16px, 2vw, 24px);
  background: var(--surface);
  border-top: 2px solid var(--graphite);
}
.why-title { font-size: 1.0625rem; }
.why-text { font-size: 0.9375rem; color: var(--ink-2); }

@media (min-width: 620px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .why-grid { grid-template-columns: repeat(4, 1fr); } }

/* =========================================================
   9. ABOUT
   ========================================================= */
.about-grid { display: grid; gap: clamp(28px, 4vw, 52px); }
.about-figure { position: relative; }
.about-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}
.about-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 2px solid var(--graphite);
  font-size: 0.875rem;
}
.about-caption strong { font-weight: 600; }
.about-caption span { color: var(--ink-2); }

.about-copy > p + p { margin-top: 14px; color: var(--ink-2); }
.about-facts {
  display: grid;
  margin-top: 26px;
  border-top: 1px solid var(--line-2);
}
.about-facts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-2);
}
.about-facts-k {
  flex: none;
  min-width: 84px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.about-facts-v { font-size: 0.9375rem; font-weight: 500; }

@media (min-width: 900px) {
  .about-grid { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr); align-items: center; }
}

/* =========================================================
   10. REVIEWS
   ========================================================= */
.refs { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); }
.ref {
  display: grid;
  /* Citát roztáhne zbytek buňky, aby linka u podpisu
     sedla ve všech kartách na stejné výšce */
  grid-template-rows: 1fr auto;
  gap: 16px;
  padding: clamp(22px, 2.6vw, 28px);
  background: var(--surface);
}
.ref blockquote { margin: 0; }
.ref blockquote p { font-size: 1rem; line-height: 1.6; }
.ref-by {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
}
.ref-name { font-weight: 600; }
.ref-place { font-family: var(--font-mono); color: var(--ink-2); }

@media (min-width: 880px) { .refs { grid-template-columns: repeat(3, 1fr); } }

/* =========================================================
   11. LARGE CTA
   ========================================================= */
.cta {
  position: relative;
  overflow: hidden;
  background: var(--graphite);
  color: var(--ink-on-dark);
}
/* Diagonální technické šrafování, velmi potlačené */
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.03) 0 1px,
    transparent 1px 11px
  );
  pointer-events: none;
}
.cta-inner {
  position: relative;
  display: grid;
  gap: 28px;
  padding-block: clamp(44px, 6vw, 72px);
}
.cta-title { font-size: clamp(1.625rem, 3.4vw, 2.25rem); max-width: 24ch; text-wrap: balance; }
.cta-text { margin-top: 14px; color: var(--ink-on-dark-2); max-width: 48ch; }
.cta-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.cta-tel {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--ink-on-dark-2);
}
.cta-tel a { text-decoration: none; }
@media (hover: hover) and (pointer: fine) {
  .cta-tel a:hover { color: var(--accent); }
}

@media (min-width: 900px) {
  .cta-inner { grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 48px; }
  .cta-actions { justify-content: flex-end; }
  .cta-tel { text-align: right; }
}

/* =========================================================
   12. CONTACT
   ========================================================= */
.contact-grid { display: grid; gap: clamp(32px, 4vw, 48px); }

.contact-name {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.contact-rows {
  display: grid;
  margin-top: 18px;
  border-top: 1px solid var(--line);
}
.contact-row {
  display: grid;
  gap: 2px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.contact-row dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.contact-row dd { font-size: 0.9375rem; font-weight: 500; }
.contact-row a { text-decoration-thickness: 1px; text-underline-offset: 3px; }
@media (hover: hover) and (pointer: fine) {
  .contact-row a:hover { color: var(--accent-ink); }
}

@media (min-width: 560px) {
  .contact-row { grid-template-columns: 116px minmax(0, 1fr); gap: 16px; align-items: baseline; }
}

/* Telefon a e-mail jsou hlavní akce — na dotyku potřebují plochu */
@media (max-width: 899px) {
  .contact-row dd a {
    display: inline-block;
    padding-block: 7px;
  }
  .footer-nav a,
  .footer-contact a {
    display: inline-block;
    padding-block: 5px;
  }
  .footer-nav ul,
  .footer-contact ul { gap: 2px; }
}

/* Schematický plánek */
.map {
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.map svg { width: 100%; height: auto; display: block; }
.map-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
}
.map-note {
  padding: 0 14px 12px;
  font-size: 0.75rem;
  color: var(--ink-2);
}

/* =========================================================
   13. FORM
   ========================================================= */
.form-card {
  padding: clamp(22px, 3vw, 32px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 2px solid var(--graphite);
  border-radius: var(--radius);
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.section-sunk .form-card { background: var(--surface); }
.form-title { font-size: 1.25rem; }
.form-sub { margin-top: 8px; font-size: 0.9375rem; color: var(--ink-2); }

.form { display: grid; gap: 16px; margin-top: 24px; }
.field-row { display: grid; gap: 16px; }
@media (min-width: 520px) {
  .field-row { grid-template-columns: 1fr 1fr; }
  .field-row:has(.field-narrow) { grid-template-columns: 1fr 128px; }
}

/* align-content: start — jinak se input v sousedním sloupci
   roztáhne na výšku pole, které má pod sebou nápovědu */
.field { display: grid; align-content: start; gap: 7px; }
.field label {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
}
.req { color: var(--accent-ink); }
.optional {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.field-hint { font-size: 0.75rem; color: var(--ink-2); }

.field input,
.field textarea {
  width: 100%;
  padding: 12px 13px;
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  /* 16px minimum — pod ním iOS při fokusu zvětší celou stránku */
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.field textarea { resize: vertical; min-height: 104px; line-height: 1.55; }
.field input::placeholder,
.field textarea::placeholder { color: #9aa1a8; }
.field input:focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.22);
}
/* Chyba se ukáže teprve po pokusu o odeslání nebo po interakci */
.field input:user-invalid,
.field textarea:user-invalid,
.form[data-touched="true"] .field :invalid {
  border-color: var(--alert);
}

.btn-submit { margin-top: 4px; position: relative; }
.btn-submit:disabled { cursor: default; }
.btn-submit:disabled:active { transform: none; }
/* Blur překryje výměnu textu — oko vidí jeden přechod, ne dva štítky */
.btn-submit .btn-label { transition: filter 160ms ease, opacity 160ms ease; }
.btn-submit[data-state="swap"] .btn-label { filter: blur(3px); opacity: 0.5; }
.btn-submit[data-sent="true"] { background: var(--graphite); color: var(--ink-on-dark); }

.form-status {
  font-size: 0.875rem;
  opacity: 0;
  transition: opacity 200ms ease;
}
.form-status[data-visible="true"] { opacity: 1; }
.form-status[data-tone="error"] { color: var(--alert); }
.form-status[data-tone="info"] { color: var(--ink-2); }
.form-legal { font-size: 0.75rem; color: var(--ink-2); }

@media (min-width: 900px) {
  .contact-grid { grid-template-columns: minmax(0, 0.88fr) minmax(0, 1fr); align-items: start; }
}

/* =========================================================
   14. FOOTER
   ========================================================= */
.footer {
  background: var(--graphite);
  color: var(--ink-on-dark-2);
  padding-top: clamp(40px, 5vw, 60px);
  font-size: 0.9375rem;
}
.footer-inner { display: grid; gap: 32px; padding-bottom: 36px; }
.footer-name {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink-on-dark);
}
.footer-claim { margin-top: 6px; max-width: 30ch; }
.footer-h {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-on-dark);
  margin-bottom: 12px;
}
.footer-nav ul,
.footer-contact ul { display: grid; gap: 9px; }
.footer a { text-decoration: none; transition: color 160ms ease; }
@media (hover: hover) and (pointer: fine) {
  .footer a:hover { color: var(--accent); }
}

.footer-base {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  justify-content: space-between;
  padding-block: 18px;
  border-top: 1px solid var(--line-dark);
  font-size: 0.8125rem;
}
.footer-demo { color: #7c848c; }

@media (min-width: 720px) {
  .footer-inner { grid-template-columns: minmax(0, 1.4fr) auto auto; gap: 48px; }
}

/* =========================================================
   Sticky mobilní lišta
   ========================================================= */
.mbar {
  position: fixed;
  z-index: 90;
  inset-inline: 0;
  bottom: 0;
  display: none;
  gap: 1px;
  padding-bottom: env(safe-area-inset-bottom);
  background: var(--line-dark);
  border-top: 1px solid var(--line-dark);
  transform: translateY(102%);
  transition: transform 260ms var(--ease-out);
}
.mbar[data-visible="true"] { transform: translateY(0); }
.mbar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  /* Thumb-friendly výška */
  min-height: 54px;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 180ms ease, transform 140ms var(--ease-out);
}
.mbar a:active { transform: scale(0.98); }
.mbar svg { width: 16px; height: 16px; }
.mbar-call { flex: 0 0 40%; background: var(--graphite); color: var(--ink-on-dark); }
.mbar-book { flex: 1; background: var(--accent); color: var(--graphite); }

@media (max-width: 899px) {
  .mbar { display: flex; }
  /* Místo pod obsahem, aby lišta nikdy nepřekryla konec stránky */
  .footer-base { padding-bottom: 76px; }
}

/* =========================================================
   Odkrývání při scrollu
   ========================================================= */

/* Skryto jen tam, kde JS umí obsah zpět odkrýt */
.js .reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 460ms ease, transform 560ms var(--ease-out);
  transition-delay: calc(var(--i, 0) * 55ms);
}
.js .reveal[data-revealed="true"] { opacity: 1; transform: translateY(0); }

/* Obrázky odkrýváme clip-pathem.
   Clip patří na vnitřní obal, nikdy na sledovaný prvek: oclipovaný
   prvek má nulový intersection rect a IntersectionObserver by se
   u něj nikdy nespustil — obrázek by zůstal navždy schovaný. */
.js .reveal-img .figure-media { clip-path: inset(0 0 100% 0); }
.js .reveal-img[data-revealed="true"] .figure-media {
  clip-path: inset(0 0 0 0);
  transition: clip-path 600ms var(--ease-in-out);
}
.figure-media { display: block; overflow: hidden; border-radius: var(--radius); }

/* =========================================================
   Omezený pohyb — méně a jemněji, ne nic
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .js .reveal {
    transform: none;
    transition: opacity 240ms ease;
  }

  /* Pohyb pryč, obsah zůstává: clip nahradíme prostým prolnutím */
  .js .reveal-img .figure-media,
  .js .reveal-img[data-revealed="true"] .figure-media {
    clip-path: none;
    transition: none;
  }
  .js .reveal-img { opacity: 0; transition: opacity 240ms ease; }
  .js .reveal-img[data-revealed="true"] { opacity: 1; }

  .btn:active,
  .nav-toggle:active,
  .mbar a:active,
  .brand:hover .brand-mark { transform: none; }

  .nav-desktop a::after,
  .nav-toggle-bars span { transition: none; }

  .nav-mobile-panel,
  .nav-mobile[data-open="true"] .nav-mobile-panel {
    transform: none;
    transition: opacity 180ms ease;
  }
  .nav-mobile[data-open="true"] .nav-mobile-panel nav li,
  .nav-mobile[data-open="true"] .nav-mobile-foot {
    transform: none;
    transition: opacity 180ms ease;
  }
  .mbar { transition: none; }
}