/* =========================================================================
   Autojeřáb Cupal – design systém
   Bez externích závislostí. Mobile-first. Systémové fonty.
   ========================================================================= */

:root {
  /* Barvy */
  --c-ink: #1b2430; /* antracit – text, hlavička, patička */
  --c-ink-soft: #3a4656; /* sekundární text */
  --c-muted: #5d6675; /* popisky, meta – musí projít 4.5:1 i na --c-bg, ne jen na bílé */
  --c-accent: #ffd23f; /* zlatá žlutá – výplně (tlačítka, CTA, kroky), ohraničení hlavičky, ikony na tmavém pozadí */
  --c-accent-dark: #d4a800; /* hover na žlutém pozadí tlačítek */
  --c-accent-text: #8a6800; /* tmavá okrová pro TEXT/ikony na světlém pozadí (kontrast ≥4.5:1) */
  --c-bg: #f4f5f7; /* pozadí sekcí */
  --c-surface: #ffffff; /* karty */
  --c-line: #e2e5ea; /* linky, rámečky */
  --c-ink-on-accent: #1b2430; /* tmavý text na žluté ploše (kontrast ~10,8:1) */

  /* Typografie – fluidní */
  --font:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    Cantarell, "Helvetica Neue", Arial, sans-serif;
  --fs-h1: clamp(1.9rem, 1.2rem + 3.2vw, 3.25rem);
  --fs-h2: clamp(1.5rem, 1.1rem + 1.8vw, 2.25rem);
  --fs-h3: clamp(1.2rem, 1rem + 0.9vw, 1.5rem);
  --fs-lead: clamp(1.05rem, 0.98rem + 0.5vw, 1.25rem);
  --fs-body: 1rem;

  /* Rozměry */
  --container: 1140px;
  --gap: clamp(1rem, 0.6rem + 1.6vw, 2rem);
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm:
    0 1px 3px rgba(27, 36, 48, 0.08), 0 1px 2px rgba(27, 36, 48, 0.06);
  --shadow: 0 6px 20px rgba(27, 36, 48, 0.1);
  --header-h: 66px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -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;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--c-ink);
  background: var(--c-surface);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

h1,
h2,
h3,
h4 {
  line-height: 1.2;
  color: var(--c-ink);
  margin: 0 0 0.5em;
}
h1 {
  font-size: var(--fs-h1);
  letter-spacing: -0.01em;
}
h2 {
  font-size: var(--fs-h2);
}
h3 {
  font-size: var(--fs-h3);
}
p {
  margin: 0 0 1rem;
}
ul {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

a {
  color: var(--c-accent-text);
  text-decoration: underline;
  text-underline-offset: 2px;
}
/* Ztmavení na hover platí pro odkazy na světlém pozadí. Komponenty
   na tmavých plochách (hlavička, patička, kontaktní karta, cookie lišta)
   musí mít vlastní :hover — jinak je toto pravidlo přebije a text
   zčerná na barvu pozadí. */
a:hover {
  color: var(--c-ink);
}

:focus-visible {
  outline: 3px solid var(--c-accent-text);
  outline-offset: 2px;
  border-radius: 4px;
}
/* Na tmavých plochách je okrová --c-accent-text jen 3:1 – klávesnicový
   uživatel by focus prakticky neviděl. Žlutá tam má 11,4:1. */
.site-header :focus-visible,
.site-footer :focus-visible,
.contact-card :focus-visible,
.cookie-bar :focus-visible,
dialog.lightbox :focus-visible {
  outline-color: var(--c-accent);
}

/* ---------- Container / sekce ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 1.5rem);
}

main {
  flex: 1 1 auto;
}

.section {
  padding-block: clamp(2.5rem, 1.5rem + 4vw, 5rem);
}
.section--alt {
  background: var(--c-bg);
}
.section__intro {
  max-width: 62ch;
  margin-bottom: var(--gap);
  color: var(--c-ink-soft);
}
.section__intro.center {
  margin-inline: auto;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent-text);
  margin-bottom: 0.4rem;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1200;
  background: var(--c-ink);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus {
  left: 0;
  color: #fff;
}

/* ---------- Tlačítka ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  font: inherit;
  font-weight: 700;
  line-height: 1.1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    color 0.15s ease,
    border-color 0.15s ease,
    transform 0.05s ease;
}
.btn:active {
  transform: translateY(1px);
}
.btn--primary {
  background: var(--c-accent);
  color: var(--c-ink-on-accent);
}
.btn--primary:hover {
  background: var(--c-accent-dark);
  color: var(--c-ink-on-accent);
}
.btn--ghost {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-ink);
}
.btn--ghost:hover {
  background: var(--c-ink);
  color: #fff;
}
.btn--onDark {
  border-color: #fff;
  color: #fff;
}
.btn--onDark:hover {
  background: #fff;
  color: var(--c-ink);
}
.btn--lg {
  padding: 0.95rem 1.6rem;
  font-size: 1.05rem;
}
.btn--tiny {
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
}
.btn .ico {
  width: 20px;
  height: 20px;
  flex: none;
}

/* ---------- Hlavička / navigace ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--c-ink);
  color: #fff;
  border-bottom: 3px solid var(--c-accent);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  text-decoration: none;
  letter-spacing: -0.01em;
}
.brand:hover {
  color: var(--c-accent);
}
.brand .mark {
  width: 30px;
  height: 30px;
  flex: none;
  color: var(--c-accent);
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-sm);
  color: #fff;
  cursor: pointer;
}
.nav-toggle .ico {
  width: 24px;
  height: 24px;
}
.nav-toggle .ico-close {
  display: none;
}
.nav-toggle[aria-expanded="true"] .ico-open {
  display: none;
}
.nav-toggle[aria-expanded="true"] .ico-close {
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.nav-menu ul {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-menu a.nav-link {
  display: inline-block;
  padding: 0.5rem 0.75rem;
  color: #e7ebf1;
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border-bottom: 3px solid transparent;
}
.nav-menu a.nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.nav-menu a.nav-link.active {
  color: #fff;
  border-bottom-color: var(--c-accent);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: 0.5rem;
  padding: 0.5rem 0.9rem;
  background: var(--c-accent);
  color: var(--c-ink-on-accent);
  font-weight: 800;
  text-decoration: none;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--c-accent-dark);
  color: var(--c-ink-on-accent);
}
.nav-cta .ico {
  width: 18px;
  height: 18px;
}
.nav-social {
  color: #e7ebf1;
  display: inline-flex;
  padding: 0.4rem;
}
.nav-social:hover {
  color: #fff;
}
.nav-social .ico {
  width: 22px;
  height: 22px;
}

@media (max-width: 900px) {
  .nav-toggle {
    order: 3;
  }
  .nav-menu {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--c-ink);
    border-bottom: 3px solid var(--c-accent);
    padding: 0.5rem 1rem 1.25rem;
    transform: translateY(-120%);
    transition: transform 0.25s ease;
    box-shadow: var(--shadow);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .nav-menu ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .nav-menu a.nav-link {
    padding: 0.85rem 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0;
  }
  .nav-menu a.nav-link.active {
    border-bottom-color: rgba(255, 255, 255, 0.08);
    color: var(--c-accent);
  }
  .nav-cta {
    margin: 0.75rem 0 0;
    justify-content: center;
    padding: 0.85rem;
  }
  .nav-social {
    align-self: flex-start;
    margin-top: 0.5rem;
  }
}
@media (min-width: 901px) {
  .nav-toggle {
    display: none;
  }
  .nav-menu {
    transform: none !important;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  background-color: var(--c-ink);
  background-image:
    linear-gradient(180deg, rgba(15, 22, 32, 0.72), rgba(15, 22, 32, 0.82)),
    url("../img/autojerabcupal_bg.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
/* WebP varianta pozadí s JPG fallbackem */
@supports (background-image: image-set(url("x.webp") type("image/webp"))) {
  .hero {
    background-image:
      linear-gradient(180deg, rgba(15, 22, 32, 0.72), rgba(15, 22, 32, 0.82)),
      image-set(
        url("../img/autojerabcupal_bg.webp") type("image/webp"),
        url("../img/autojerabcupal_bg.jpg") type("image/jpeg")
      );
  }
}
.hero__inner {
  max-width: 760px;
  padding-block: clamp(3rem, 2rem + 8vw, 7rem);
}
.hero h1 {
  color: #fff;
  margin-bottom: 0.6rem;
}
.hero p {
  color: #eef1f5;
  font-size: var(--fs-lead);
  margin-bottom: 1.75rem;
  max-width: 60ch;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 1.75rem;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  color: #eef1f5;
}
.hero__badge .ico {
  width: 20px;
  height: 20px;
  color: var(--c-accent);
  flex: none;
}

/* ---------- Grid utility ---------- */
.grid {
  display: grid;
  gap: var(--gap);
}
@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 860px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Karty služeb ---------- */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  height: 100%;
}
.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(255, 210, 63, 0.15);
  color: var(--c-accent-text);
  margin-bottom: 0.9rem;
}
.card__icon .ico {
  width: 28px;
  height: 28px;
}
.card h3 {
  font-size: 1.15rem;
}
.card p {
  margin: 0;
  color: var(--c-ink-soft);
}

/* ---------- Technika ---------- */
.machine {
  display: grid;
  gap: var(--gap);
  align-items: center;
}
.machine + .machine {
  margin-top: var(--gap);
}
@media (min-width: 860px) {
  .machine {
    grid-template-columns: 1fr 1fr;
  }
  .machine--reverse .machine__media {
    order: 2;
  }
}
.machine__media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--c-line);
  background: #fff;
}
.machine__media img {
  width: 100%;
}
.machine__body h3 {
  margin-bottom: 0.25rem;
}
.machine__tagline {
  color: var(--c-accent-text);
  font-weight: 700;
  margin-bottom: 1rem;
}
.specs {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}
.specs li {
  display: flex;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--c-line);
}
.specs li:last-child {
  border-bottom: 0;
}
.specs .k {
  color: var(--c-ink-soft);
  min-width: 8.5rem;
  font-weight: 600;
}
.specs .v {
  font-weight: 600;
}
.machine__diagram {
  margin-top: 0.5rem;
}
.machine__diagram a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
}
.machine__diagram .ico {
  width: 18px;
  height: 18px;
}

/* ---------- Proč nás ---------- */
.reasons {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap);
}
@media (min-width: 640px) {
  .reasons {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 900px) {
  .reasons {
    grid-template-columns: repeat(3, 1fr);
  }
}
.reason {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.reason .ico {
  width: 26px;
  height: 26px;
  flex: none;
  color: var(--c-accent-text);
  margin-top: 2px;
}
.reason strong {
  display: block;
  margin-bottom: 0.15rem;
}
.reason span {
  color: var(--c-ink-soft);
}

/* ---------- Regiony ---------- */
.regions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}
.region-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.95rem;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}
.region-chip .ico {
  width: 16px;
  height: 16px;
  color: var(--c-accent-text);
}

/* ---------- Galerie ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
@media (min-width: 700px) {
  .gallery {
    grid-template-columns: repeat(4, 1fr);
  }
}
.gallery__fig {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.gallery__fig figcaption {
  color: var(--c-ink-soft);
  font-size: 0.88rem;
  line-height: 1.5;
}
.gallery__item {
  display: block;
  border: 0;
  padding: 0;
  margin: 0;
  background: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 3 / 4;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.gallery__item:hover img {
  transform: scale(1.05);
}
.gallery__more {
  margin-top: var(--gap);
  text-align: center;
}
#fb-container {
  margin-top: var(--gap);
  display: flex;
  justify-content: center;
  /* Pojistka: plugin má data-width="500" a spoléhá na adapt-container-width.
     Když adapt naměří nulu, pevných 500 px by rozjelo vodorovné posouvání. */
  max-width: 100%;
  overflow: hidden;
}
/* Vyhradit místo pro embed (data-height="600"), aby jeho načtení
   neposunulo celý zbytek stránky dolů. */
#fb-container:not([hidden]) {
  min-height: 600px;
}

/* ---------- Postup ---------- */
.steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap);
}
@media (min-width: 700px) {
  .steps {
    grid-template-columns: repeat(5, 1fr);
  }
}
.step {
  position: relative;
  padding-top: 3.25rem;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  background: var(--c-accent);
  color: var(--c-ink-on-accent);
  font-weight: 800;
  border-radius: 50%;
}
.step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}
.step p {
  margin: 0;
  color: var(--c-ink-soft);
  font-size: 0.95rem;
}

/* ---------- FAQ ---------- */
.faq {
  max-width: 820px;
  margin-inline: auto;
}
.faq details {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  box-shadow: var(--shadow-sm);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "";
  width: 12px;
  height: 12px;
  flex: none;
  border-right: 2px solid var(--c-accent-text);
  border-bottom: 2px solid var(--c-accent-text);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}
.faq details[open] summary::after {
  transform: rotate(-135deg);
}
.faq details > p {
  margin: 0;
  padding: 0 1.25rem 1.15rem;
  color: var(--c-ink-soft);
}

/* ---------- Kontakt ---------- */
.contact-grid {
  display: grid;
  gap: var(--gap);
}
@media (min-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.contact-card {
  background: var(--c-ink);
  color: #eef1f5;
  border-radius: var(--radius);
  padding: clamp(1.5rem, 1rem + 2vw, 2.25rem);
}
.contact-card h3 {
  color: #fff;
}
.contact-list {
  list-style: none;
  margin: 1rem 0;
  padding: 0;
}
.contact-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.5rem 0;
}
.contact-list .ico {
  width: 22px;
  height: 22px;
  flex: none;
  color: var(--c-accent);
  margin-top: 2px;
}
.contact-list a {
  color: #fff;
  font-weight: 600;
}
.contact-list a:hover {
  color: var(--c-accent);
}
.contact-card .qr {
  margin-top: 1rem;
  background: #fff;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  width: 160px;
}
.contact-card .qr img {
  width: 100%;
  height: auto;
}

/* CTA panel v sekci Kontakt (na světlém pozadí, vedle tmavé karty) */
.contact-cta {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 1rem + 2vw, 2.25rem);
  box-shadow: var(--shadow-sm);
}
.contact-cta h3 {
  margin-top: 0;
}
.contact-cta p {
  color: var(--c-ink-soft);
}
.contact-cta__list {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
  color: var(--c-ink-soft);
}
.contact-cta__list li {
  margin-bottom: 0.35rem;
}
.contact-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.contact-cta__actions .btn {
  flex: 1 1 auto;
  justify-content: center;
}

/* ---------- Patička ---------- */
.site-footer {
  background: var(--c-ink);
  color: #c8d1dd;
  padding-block: clamp(2rem, 1.5rem + 2vw, 3rem);
}
.site-footer a {
  color: #eef1f5;
}
.site-footer a:hover {
  color: var(--c-accent);
}
.footer-grid {
  display: grid;
  gap: var(--gap);
}
@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  text-decoration: none;
}
.footer-brand .mark {
  width: 26px;
  height: 26px;
  color: var(--c-accent);
}
.site-footer h2 {
  color: #fff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-footer li {
  margin-bottom: 0.4rem;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: var(--gap);
  padding-top: 1.25rem;
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: space-between;
}

/* ---------- Sticky mobilní CTA ---------- */
.sticky-call {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 1100;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  background: var(--c-accent);
  color: var(--c-ink-on-accent);
  font-weight: 800;
  text-decoration: none;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(27, 36, 48, 0.35);
}
.sticky-call:hover {
  background: var(--c-accent-dark);
  color: var(--c-ink-on-accent);
}
.sticky-call .ico {
  width: 22px;
  height: 22px;
}
@media (min-width: 901px) {
  .sticky-call {
    display: none;
  }
}
/* Plovoucí CTA je fixed, takže si musí v patičce vyhradit místo –
   jinak leží na textu (poznámka o živnostenském úřadu, kredit). */
@media (max-width: 900px) {
  .site-footer {
    padding-bottom: calc(clamp(2rem, 1.5rem + 2vw, 3rem) + 4rem);
  }
}

/* ---------- Cookie lišta / panel ---------- */
.cookie-bar {
  position: fixed;
  left: 50%;
  /* Nad plovoucím CTA – lišta má vyšší z-index, takže bez tohoto odsazení
     by tlačítko „Zavolat" při první návštěvě na mobilu úplně zakryla. */
  bottom: calc(max(1rem, env(safe-area-inset-bottom)) + 3.75rem);
  transform: translateX(-50%);
  z-index: 1150;
  width: min(720px, calc(100% - 2rem));
  background: var(--c-ink);
  color: #e8edf4;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.1rem 1.25rem;
}
.cookie-bar[hidden] {
  display: none;
}
.cookie-bar p {
  margin: 0 0 0.9rem;
  font-size: 0.95rem;
}
.cookie-bar a {
  color: var(--c-accent);
}
.cookie-bar a:hover {
  color: #fff;
}
.cookie-bar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.cookie-bar .btn {
  padding: 0.6rem 1rem;
}
.cookie-bar .btn--ghost {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}
.cookie-bar .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}
@media (max-width: 620px) {
  .cookie-bar__actions .btn {
    flex: 1 1 auto;
  }
}

/* Cookie preference dialog */
dialog.modal {
  width: min(560px, calc(100% - 2rem));
  border: 0;
  border-radius: var(--radius);
  padding: 0;
  box-shadow: var(--shadow);
  color: var(--c-ink);
}
dialog.modal::backdrop {
  background: rgba(15, 22, 32, 0.55);
}
.modal__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--c-line);
}
.modal__head h2 {
  margin: 0;
  font-size: 1.2rem;
}
.modal__close {
  background: none;
  border: 0;
  cursor: pointer;
  /* 44×44 je minimum pro dotykový cíl (WCAG 2.5.5) */
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--c-ink);
}
.modal__close .ico {
  width: 24px;
  height: 24px;
}
.modal__body {
  padding: 1.25rem;
}
.modal__foot {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--c-line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: flex-end;
}
.consent-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--c-line);
}
.consent-row:last-of-type {
  border-bottom: 0;
}
.consent-row input {
  margin-top: 0.25rem;
  width: 18px;
  height: 18px;
  flex: none;
}
.consent-row strong {
  display: block;
}
.consent-row span {
  color: var(--c-ink-soft);
  font-size: 0.92rem;
}

/* ---------- Lightbox ----------
   Prohlížeč dává modálnímu <dialog> ve výchozím stylu overflow:auto
   a max-height:calc(100% - 6px - 2em). Obojí je tady potřeba přebít,
   jinak vysoký obrázek uvnitř vyrobí posuvník. */
dialog.lightbox {
  width: auto;
  max-width: min(1000px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  overflow: hidden;
  background: transparent;
  border: 0;
  padding: 0;
}
@supports (max-height: 100dvh) {
  dialog.lightbox {
    /* dvh počítá s vysunutým adresním řádkem na mobilu */
    max-height: calc(100dvh - 2rem);
  }
}
/* Jen [open] – zavřený dialog musí zůstat display:none */
dialog.lightbox[open] {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
dialog.lightbox::backdrop {
  background: rgba(15, 22, 32, 0.9);
}
.lightbox__img {
  /* min-height:0 je nutné, aby se flex item smrskl pod svou vlastní
     velikost – bez toho max-height nic neudělá */
  min-height: 0;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  margin-inline: auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}
.lightbox__cap {
  flex: none;
  color: #eef1f5;
  text-align: center;
  margin: 0;
  font-size: 0.95rem;
}
.lightbox__nav {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.lightbox__count {
  color: #c8d1dd;
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
  min-width: 5.5ch;
  text-align: center;
}
.lightbox__arrow {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex: none;
  background: rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
}
.lightbox__arrow:hover {
  background: rgba(0, 0, 0, 0.65);
}
.lightbox__arrow .ico {
  width: 24px;
  height: 24px;
}
.lightbox__nav[hidden] {
  display: none;
}
.lightbox__close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
}
.lightbox__close .ico {
  width: 24px;
  height: 24px;
}

/* ---------- Právní podstránky ---------- */
.legal {
  max-width: 780px;
}
.legal h1 {
  margin-bottom: 0.5rem;
}
.legal h2 {
  font-size: 1.25rem;
  margin-top: 2rem;
}
.legal .updated {
  color: var(--c-muted);
  margin-bottom: 2rem;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-decoration: none;
}
.back-link .ico {
  width: 18px;
  height: 18px;
}

/* Utility */
.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;
}
.center {
  text-align: center;
}