/* ==========================================================================
   Nikola Mourková – dentální hygiena
   Design tokens + mobile-first layout
   ========================================================================== */

:root {
  /* barvy */
  --color-primary-bg: #FCFCFB;
  --color-secondary-bg: #F3F4F5;
  --color-accent: #6E8D98;
  --color-accent-dark: #56727C;
  --color-text: #38464F;
  --color-extra: #F8F2F1;
  --color-rose: #C09A99;
  --color-rose-light: #E7D6D5;
  --color-on-dark: #FCFCFB;

  /* typografie */
  --font-heading: "Cabinet Grotesk", "Satoshi", system-ui, sans-serif;
  --font-body: "Satoshi", system-ui, sans-serif;

  /* jednotná škála velikostí obsahového textu */
  --fs-sm: 0.875rem;   /* vedlejší text, popisky, meta údaje */
  --fs-base: 1rem;     /* běžný obsahový text */
  --fs-lead: 1.125rem; /* zvýrazněný úvodní text, podnadpisy */
  --fs-h3: 1.125rem;   /* dílčí nadpisy (h3) */

  /* 8px grid spacing */
  --sp-1: 0.5rem;   /* 8  */
  --sp-2: 1rem;     /* 16 */
  --sp-3: 1.5rem;   /* 24 */
  --sp-4: 2rem;     /* 32 */
  --sp-5: 3rem;     /* 48 */
  --sp-6: 4rem;     /* 64 */
  --sp-7: 6rem;     /* 96 */
  --sp-8: 8rem;     /* 128 */

  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-pill: 999px;

  --shadow-soft: 0 1.5rem 3rem -2rem rgba(56, 70, 79, 0.18);
  --shadow-soft-sm: 0 0.5rem 1.5rem -0.75rem rgba(56, 70, 79, 0.2);

  --container-width: 90%;
  --container-max: 1440px;

  --transition: 220ms ease;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-primary-bg);
  line-height: 1.7;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; text-wrap: balance; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ==========================================================================
   Utility
   ========================================================================== */
.container {
  width: var(--container-width);
  max-width: var(--container-max);
  margin-inline: auto;
}

section[id] { scroll-margin-top: 5.5rem; }

.visually-hidden {
  position: absolute; 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: 0; top: -100%; z-index: 200;
  background: var(--color-accent); color: var(--color-on-dark);
  padding: var(--sp-2) var(--sp-3); border-radius: 0 0 var(--radius-sm) 0;
  transition: top var(--transition);
}
.skip-link:focus { top: 0; }

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

.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--color-accent-dark);
  margin-bottom: var(--sp-2);
}
.eyebrow--center { text-align: center; }
.eyebrow--light { color: #C9D6DA; }

.section-title {
  font-size: clamp(1.75rem, 1.35rem + 1.8vw, 2.75rem);
  margin-bottom: var(--sp-3);
  max-width: 26ch;
}
.section-title--center { margin-inline: auto; text-align: center; }
.section-title--light { color: var(--color-on-dark); }

.text-link {
  color: var(--color-accent-dark);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  font-weight: 500;
  transition: color var(--transition);
}
.text-link:hover { color: var(--color-text); }

.icon-tooth { width: 2rem; height: 2rem; color: var(--color-accent); flex-shrink: 0; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-base);
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}
.btn--accent { background: var(--color-accent); color: var(--color-on-dark); border-color: var(--color-accent); }
.btn--accent:hover { background: var(--color-extra); color: var(--color-accent-dark); border-color: var(--color-accent); }
.btn--outline { background: transparent; color: var(--color-text); border-color: currentColor; }
.btn--outline:hover { background: var(--color-extra); color: var(--color-text); border-color: var(--color-accent); }
.btn--small { padding: 0.6rem 1.25rem; font-size: var(--fs-sm); }
.btn--ghost { background: transparent; color: var(--color-text); border-color: transparent; text-decoration: underline; }
.btn--ghost:hover { color: var(--color-accent-dark); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: linear-gradient(120deg, var(--color-extra) 0%, rgba(252,252,251,0.96) 30%, rgba(252,252,251,0.96) 100%);
}
/* Poznámka: záměrně bez backdrop-filter – na position:fixed potomcích (mobilní menu)
   by vytvořil vlastní containing block a rozbil roztažení panelu přes celou výšku. */
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: var(--sp-2);
}
.logo {
  display: flex; align-items: center; gap: var(--sp-2);
  text-decoration: none; color: var(--color-text);
  font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem;
}
.logo span { display: flex; flex-direction: column; line-height: 1.15; }
.logo small { font-family: var(--font-body); font-weight: 400; font-size: 0.75rem; color: var(--color-accent-dark); }

.nav-toggle {
  display: flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 2.5rem; height: 2.5rem; background: none; border: none; padding: 0;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--color-text); transition: transform var(--transition), opacity var(--transition); margin-inline: auto; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.primary-nav {
  position: fixed; inset: 0 0 0 30%; top: var(--header-h, 64px);
  background: var(--color-primary-bg);
  transform: translateX(100%);
  transition: transform var(--transition);
  padding: var(--sp-4) var(--sp-3);
  display: flex; flex-direction: column; gap: var(--sp-4);
  border-left: 1px solid rgba(56,70,79,0.08);
}
.primary-nav.is-open { transform: translateX(0); }
.primary-nav ul { display: flex; flex-direction: column; gap: var(--sp-3); font-weight: 500; }
.primary-nav a { text-decoration: none; }
.primary-nav a:hover { color: var(--color-accent-dark); }
.nav-cta { align-self: flex-start; }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav {
    position: static; transform: none; inset: auto; background: none; border: none;
    flex-direction: row; align-items: center; padding: 0; gap: var(--sp-5);
  }
  .primary-nav ul { flex-direction: row; gap: var(--sp-4); }
  .nav-cta { align-self: center; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { overflow: hidden; position: relative; }
.hero__blob {
  position: absolute;
  top: -40%; left: -40%;
  width: 85rem; height: 85rem;
  background: radial-gradient(circle, var(--color-extra) 0%, var(--color-extra) 35%, rgba(248,242,241,0) 72%);
  z-index: -1;
}
.hero__grid {
  display: grid; gap: var(--sp-5);
  position: relative;
  padding-block-start: var(--sp-5);
}
.hero__content {
  display: flex; flex-direction: column; gap: var(--sp-3);
  padding-block-end: var(--sp-5);
}
.hero__content .eyebrow { margin-bottom: 0; }
.hero__content h2 {
  font-size: clamp(2.25rem, 1.6rem + 3vw, 4rem);
  max-width: 16ch;
}
.hero__subtitle { max-width: 42ch; font-size: var(--fs-lead); color: var(--color-text); opacity: 0.85; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-1); }

.trust-bar {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3);
  margin-top: var(--sp-4); padding-top: var(--sp-4);
  border-top: 1px solid var(--color-rose);
}
.trust-bar li { display: flex; flex-direction: column; gap: 0.15rem; }
.trust-bar strong { font-family: var(--font-heading); font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); color: var(--color-accent-dark); }
.trust-bar span { font-size: var(--fs-sm); opacity: 0.75; }

.hero__media {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  align-self: center;
  height: 68vh;
}
.hero__media picture { display: block; width: auto; height: 100%; max-width: 100%; }
.hero__media img {
  width: auto; height: 100%; max-width: 100%; object-fit: contain; object-position: center bottom;
}

@media (min-width: 900px) {
  .hero {
    display: flex;
    flex-direction: column;
    min-height: calc(100dvh - var(--header-h, 76px) - var(--infobar-h, 0px));
  }
  .hero__grid {
    flex: 1 1 auto;
    min-height: 0;
    align-content: end;
    grid-template-columns: 2fr 1fr; align-items: center;
    padding-block-start: var(--sp-2);
  }
  .hero__content { gap: var(--sp-2); padding-block-end: var(--sp-2); }
  .hero__content h2 { max-width: 24ch; }
  .hero__subtitle { max-width: 56ch; }
  .hero__media { height: 78vh; align-self: end; }
  .trust-bar { grid-template-columns: repeat(3, 1fr); margin-top: var(--sp-3); padding-top: var(--sp-2); }
}

/* Nižší okna (běžné notebooky) — hero obsah je vyšší než dostupný prostor,
   proto se zde zmenší, aby se vešel a Alert bar zůstal viditelný. */
@media (min-width: 900px) and (max-height: 870px) {
  .hero__grid { padding-block-start: var(--sp-1); }
  .hero__content { gap: var(--sp-1); padding-block-end: var(--sp-1); }
  .hero__content h2 { font-size: clamp(1.75rem, 1.1rem + 2vw, 2.75rem); }
  .hero__subtitle { font-size: var(--fs-base); }
  .hero__ctas { margin-top: 0; }
  .trust-bar { margin-top: var(--sp-2); padding-top: var(--sp-1); gap: var(--sp-2); }
  .hero__media { height: 62vh; }
}

/* ==========================================================================
   Info bar
   ========================================================================== */
.infobar {
  background: var(--color-accent);
  color: var(--color-on-dark);
  padding-block: var(--sp-4);
}
.infobar p {
  display: flex; align-items: center; justify-content: center; gap: var(--sp-2);
  text-align: center; font-size: var(--fs-lead); font-weight: 600;
  letter-spacing: 0.02em;
  transition: font-size var(--transition);
}

/* jakmile lišta při scrollu dojede pod menu, přilepí se tam */
.infobar {
  position: sticky;
  top: var(--header-h, 76px);
  z-index: 90;
  transition: padding-block var(--transition);
}
.infobar.is-pinned { padding-block: var(--sp-2); }
.infobar.is-pinned p { font-size: var(--fs-base); }

@media (max-width: 640px) {
  .infobar { padding-inline: var(--sp-4); }
  .infobar.is-pinned p { font-size: var(--fs-sm); }
  .infobar p svg { flex-shrink: 0; }
  .infobar p svg:first-child { margin-inline-start: var(--sp-1); }
  .infobar p svg:last-child { margin-inline-end: var(--sp-1); }
}

/* ==========================================================================
   Benefity
   ========================================================================== */
.benefits { padding-block: var(--sp-7); background: var(--color-primary-bg); }
.benefits__grid {
  margin-top: var(--sp-5);
  display: grid; gap: var(--sp-5);
}
.benefit { text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--sp-1); }
.benefit h3 { font-size: var(--fs-h3); }
.benefit p { font-size: var(--fs-base); opacity: 0.8; max-width: 28ch; }

@media (min-width: 700px) {
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .benefits__grid { grid-template-columns: repeat(4, 1fr); position: relative; }
  .benefit:not(:last-child)::after {
    content: ""; position: absolute; top: 10%; bottom: 10%; right: calc(var(--sp-5) / -2);
    width: 1px; background: var(--color-rose);
  }
  .benefit { position: relative; padding-inline: var(--sp-3); }
}

/* ==========================================================================
   O mně
   ========================================================================== */
.about { padding-block: var(--sp-7); background: var(--color-secondary-bg); }
.about__grid { display: grid; gap: var(--sp-5); align-items: center; }
.about__content { order: 1; }
.about__media { order: 2; }
.about__media img { width: 100%; height: auto; display: block; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.about__media--placeholder {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background: var(--color-extra);
  border: 1px dashed rgba(56,70,79,0.25);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-2);
  color: var(--color-accent-dark);
}
.about__media--placeholder .icon-tooth { width: 2.5rem; height: 2.5rem; }
.about__media--placeholder span { font-size: var(--fs-sm); font-weight: 600; }
.about__content #about-h2 { max-width: none; text-wrap: wrap; }
.about__content p:not(.eyebrow) { margin-bottom: var(--sp-2); max-width: 60ch; }
.about__content .btn { margin-top: var(--sp-2); }

@media (min-width: 1100px) {
  .about__grid { grid-template-columns: 1.1fr 1fr; gap: var(--sp-7); align-items: center; }
  .about__media { order: initial; }
  .about__content { order: initial; }
}

/* ==========================================================================
   Služby
   ========================================================================== */
.services { padding-block: var(--sp-7); }
.services__grid { display: grid; gap: var(--sp-5); }
.services__intro p:not(.eyebrow) { margin-bottom: var(--sp-3); max-width: 42ch; }

.services__list { display: grid; gap: 0; }
.services__list li {
  display: flex; align-items: center; gap: var(--sp-2);
  padding-block: var(--sp-2);
  border-bottom: 1px solid var(--color-rose);
}
.services__list span { display: flex; flex-direction: column; }
.services__list strong { font-weight: 600; font-size: var(--fs-base); }
.services__list small { color: var(--color-accent-dark); font-weight: 600; font-size: var(--fs-base); }

@media (min-width: 900px) {
  .services__grid { grid-template-columns: 0.8fr 1.2fr; gap: var(--sp-7); }
  .services__list { display: grid; grid-template-columns: 1fr 1fr; column-gap: var(--sp-4); }
}

/* ==========================================================================
   Rezervace
   ========================================================================== */
.booking { background: var(--color-accent); color: var(--color-on-dark); padding-block: var(--sp-7); }
.booking .btn--accent { background: var(--color-on-dark); color: var(--color-accent-dark); border-color: var(--color-on-dark); }
.booking .btn--accent:hover { background: var(--color-extra); color: var(--color-accent-dark); border-color: var(--color-on-dark); }
.booking .btn--outline { color: var(--color-on-dark); border-color: rgba(252,252,251,0.5); }
.booking .btn--outline:hover { background: var(--color-extra); color: var(--color-text); border-color: var(--color-extra); }
.booking__head { margin-bottom: var(--sp-5); }

.booking__grid { display: grid; gap: var(--sp-5); align-items: start; }

.booking__cards { display: grid; gap: var(--sp-3); align-items: stretch; }

.booking__option {
  display: flex; flex-direction: column; align-items: flex-start;
  padding: var(--sp-4) var(--sp-3);
}
.booking__option--phone .btn--accent:hover { background: var(--color-rose-light); color: var(--color-text); border-color: var(--color-rose-light); }

.booking__icon {
  display: flex; align-items: center; justify-content: center;
  width: 3.5rem; height: 3.5rem; border-radius: 50%;
  margin-bottom: var(--sp-3); color: var(--color-on-dark);
}
.booking__icon--phone { background: var(--color-on-dark); color: var(--color-accent-dark); }
.booking__icon--calendar { background: var(--color-accent-dark); }

.booking__option-title {
  font-family: var(--font-heading); font-weight: 700;
  font-size: clamp(1.375rem, 1.2rem + 0.9vw, 1.75rem);
  margin-bottom: var(--sp-2);
}
.booking__option-text { opacity: 0.85; max-width: 32ch; margin-bottom: var(--sp-4); }
.booking__option-cta { margin-top: auto; }

.booking__steps {
  background: var(--color-primary-bg);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  padding: var(--sp-4) var(--sp-3);
}
.booking__steps-title {
  font-family: var(--font-heading); font-weight: 700;
  font-size: clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);
  line-height: 1.25; margin-bottom: var(--sp-4);
}
.booking__steps .timeline--vertical .timeline__step:not(:last-child)::before { border-left-color: var(--color-rose); }
.booking__steps .timeline__num { background: var(--color-secondary-bg); border-color: var(--color-rose); color: var(--color-rose); }
.booking__steps .timeline__text p { opacity: 0.7; }

.timeline--vertical { list-style: none; margin: 0; padding: 0; width: 100%; }
.timeline--vertical .timeline__step {
  display: grid; grid-template-columns: 2.75rem 1fr; column-gap: var(--sp-3);
  text-align: left; align-items: flex-start;
  position: relative; padding-bottom: var(--sp-4);
}
.timeline--vertical .timeline__step:last-child { padding-bottom: 0; }
.timeline--vertical .timeline__step:not(:last-child)::before {
  content: ""; position: absolute; left: 1.375rem; top: 2.75rem; bottom: -1rem;
  width: 0; border-left: 2px solid rgba(252,252,251,0.35); transform: translateX(-50%);
}
.timeline__num {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 2.75rem; height: 2.75rem; border-radius: 50%;
  background: rgba(252,252,251,0.1);
  border: 1.5px solid rgba(252,252,251,0.4);
  font-family: var(--font-heading); font-weight: 700; font-size: var(--fs-base);
  position: relative; z-index: 1;
}
.timeline__text strong { display: block; font-family: var(--font-heading); font-size: var(--fs-lead); margin-bottom: 0.25rem; }
.timeline__text p { margin: 0; opacity: 0.8; font-size: var(--fs-base); line-height: 1.5; }

.booking__divider { display: flex; align-items: center; justify-content: center; position: relative; }
.booking__divider::before { content: ""; flex: 1; height: 0; border-top: 2px solid rgba(252,252,251,0.35); }
.booking__divider::after { content: ""; flex: 1; height: 0; border-top: 2px solid rgba(252,252,251,0.35); }
.booking__divider-label {
  flex-shrink: 0;
  font-family: var(--font-heading); font-weight: 600; font-size: var(--fs-sm);
  text-transform: uppercase; letter-spacing: 0.03em; color: var(--color-on-dark);
  opacity: 0.85;
  padding-inline: var(--sp-2);
}

@media (min-width: 900px) {
  .booking__head { max-width: 50%; margin-inline: auto; }
  .booking__grid { grid-template-columns: 1.7fr 1fr; gap: var(--sp-6); }
  .booking__cards { grid-template-columns: 1fr auto 1fr; gap: var(--sp-4); }
  .booking__steps { padding: var(--sp-5) var(--sp-4) var(--sp-5) var(--sp-6); }
  .booking__divider { flex-direction: column; align-self: stretch; }
  .booking__divider::before, .booking__divider::after { width: 0; height: auto; flex: 1; border-top: none; border-left: 2px solid rgba(252,252,251,0.35); }
  .booking__divider-label { padding-inline: 0; padding-block: var(--sp-1); }
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { padding-block: var(--sp-7); }
.accordion { margin-top: var(--sp-5); max-width: 52rem; margin-inline: auto; }
.accordion__item { border-bottom: 1px solid var(--color-rose); }
.accordion__trigger {
  width: 100%; text-align: left; background: none; border: none;
  padding: var(--sp-3) 0; display: flex; justify-content: space-between; align-items: center; gap: var(--sp-2);
  font-family: var(--font-heading); font-weight: 600; font-size: var(--fs-lead);
}
.accordion__trigger::after {
  content: "\2192"; flex-shrink: 0; color: var(--color-accent-dark);
  transform: rotate(90deg); transition: transform var(--transition); display: inline-block;
}
.accordion__trigger[aria-expanded="true"]::after { transform: rotate(-90deg); }
.accordion__panel {
  display: grid; grid-template-rows: 0fr; overflow: hidden;
  transition: grid-template-rows var(--transition);
}
.accordion__item.is-open .accordion__panel { grid-template-rows: 1fr; }
.accordion__panel p { overflow: hidden; padding-bottom: 0; opacity: 0.85; min-height: 0; transition: padding-bottom var(--transition); }
.accordion__item.is-open .accordion__panel p { padding-bottom: var(--sp-3); }

/* ==========================================================================
   Kontakt
   ========================================================================== */
.contact { padding-block: var(--sp-7); background: var(--color-secondary-bg); }
.contact__grid { display: grid; gap: var(--sp-5); }
.contact__col p { margin-bottom: var(--sp-1); }
.contact__col a { text-decoration: none; font-weight: 600; }
.contact__col a:hover { color: var(--color-accent-dark); }
.contact__col small { display: inline-block; margin-top: 0.15rem; font-size: var(--fs-sm); opacity: 0.75; }
.contact__col-head { display: flex; align-items: center; gap: var(--sp-2); margin-bottom: var(--sp-2); }
.contact__col-head h3 { font-size: var(--fs-h3); margin: 0; }
.contact__note { margin-top: var(--sp-1); opacity: 0.75; }

@media (min-width: 700px) {
  .contact__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__heading { grid-column: 1 / -1; }
}
@media (min-width: 1100px) {
  .contact__grid {
    grid-template-columns: minmax(20rem, 1.6fr) minmax(0, 0.9fr) minmax(0, 1fr) minmax(0, 1fr);
  }
  .contact__heading { grid-column: auto; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--color-text); color: var(--color-on-dark); padding-block: var(--sp-6) var(--sp-2); }
.site-footer__inner { display: grid; gap: var(--sp-3); justify-items: center; text-align: center; }
.site-footer .logo { color: var(--color-on-dark); font-size: 1.4rem; gap: var(--sp-2); }
.site-footer .logo small { color: rgba(252,252,251,0.65); font-size: 0.8rem; }
.site-footer__info { text-align: center; }
.site-footer__info p { font-size: var(--fs-base); opacity: 0.8; margin: 0; }
.site-footer__contact { display: flex; flex-direction: column; align-items: center; text-align: center; }
.site-footer__contact p { font-size: var(--fs-base); margin-bottom: var(--sp-1); }
.site-footer__contact a { text-decoration: none; }
.site-footer__contact a:hover { color: var(--color-extra); }
.site-footer__social { display: flex; justify-content: center; gap: var(--sp-2); margin-top: var(--sp-2); }
.site-footer__social a { color: var(--color-on-dark); opacity: 0.8; transition: opacity var(--transition); }
.site-footer__social a:hover { opacity: 1; }

.site-footer__divider { height: 1px; background: rgba(252,252,251,0.14); margin-top: var(--sp-3); }
.site-footer__bottom {
  display: flex; flex-direction: column; align-items: center; gap: var(--sp-1);
  padding-top: var(--sp-2); font-size: var(--fs-sm); opacity: 0.65; text-align: center;
}
.site-footer__bottom p { margin: 0; }
.site-footer__bottom a { color: inherit; text-decoration: underline; text-underline-offset: 0.2em; }
.site-footer__bottom a:hover { color: var(--color-extra); }

@media (min-width: 900px) {
  .site-footer__inner { grid-template-columns: 1fr 1.2fr 1fr; align-items: start; gap: var(--sp-5); justify-items: stretch; text-align: left; }
  .site-footer__contact { align-items: flex-end; text-align: right; }
  .site-footer__social { justify-content: flex-end; }
  .site-footer__bottom { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; text-align: left; }
  .site-footer__privacy { text-align: center; }
  .site-footer__bottom > :last-child { text-align: right; }
}

/* ==========================================================================
   Scroll-reveal
   ========================================================================== */
[data-reveal] { opacity: 0; transform: translateY(1.25rem); transition: opacity 600ms ease, transform 600ms ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   4K / velmi široké obrazovky
   ========================================================================== */
@media (min-width: 1920px) {
  :root { --container-max: 1680px; }
  body { font-size: 1.08rem; }
}

/* ==========================================================================
   Právní stránky (ochrana osobních údajů apod.)
   ========================================================================== */
.legal { padding-block: var(--sp-6); }
.legal .container { max-width: 52rem; }
.legal h2 { margin-top: var(--sp-5); font-size: clamp(1.3rem, 1.1rem + 1vw, 1.6rem); }
.legal p, .legal li { margin-top: var(--sp-2); max-width: 70ch; }
.legal ul { list-style: disc; padding-left: 1.25rem; }

/* ==========================================================================
   404 stránka
   ========================================================================== */
.error-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100dvh - 4.5rem);
  display: flex;
  align-items: center;
  padding-block: var(--sp-6);
}
.error-hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 38rem;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}
.error-hero__inner h1 { font-size: clamp(2rem, 1.5rem + 2.2vw, 3.25rem); max-width: 18ch; }
.error-hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-2); justify-content: center; margin-top: var(--sp-1); }
.error-hero__divider { width: 3rem; height: 1px; background: var(--color-rose); margin-block: var(--sp-1); }
.error-hero__booking { display: flex; flex-direction: column; align-items: center; gap: var(--sp-2); }
.error-hero__booking-text { font-size: clamp(1.25rem, 1.05rem + 0.8vw, 1.6rem); font-family: var(--font-heading); font-weight: 700; color: var(--color-text); max-width: 22ch; }

/* rozeseté třpytící se zoubky kolem textu */
.error-hero__decor { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.deco-tooth {
  position: absolute;
  --scale: 1;
  width: calc(var(--s, 1.5rem) * var(--scale));
  height: calc(var(--s, 1.5rem) * var(--scale));
  color: var(--color-accent);
  animation: tooth-twinkle 4.5s ease-in-out infinite;
}
@keyframes tooth-twinkle {
  0%, 100% { opacity: 0.2; transform: scale(0.8) rotate(var(--r, 0deg)); }
  50% { opacity: 0.8; transform: scale(1.2) rotate(var(--r, 0deg)); }
}
.deco-tooth:nth-child(1)  { top: 4%;  left: 7%;  --s: 2.3rem; --r: -12deg; animation-delay: 0s; }
.deco-tooth:nth-child(2)  { top: 9%;  left: 91%; --s: 2.0rem; --r: 18deg;  animation-delay: 0.6s; color: var(--color-rose); }
.deco-tooth:nth-child(3)  { top: 17%; left: 20%; --s: 3.2rem; --r: 8deg;   animation-delay: 1.2s; }
.deco-tooth:nth-child(4)  { top: 15%; left: 78%; --s: 2.3rem; --r: -20deg; animation-delay: 1.8s; }
.deco-tooth:nth-child(5)  { top: 29%; left: 3%;  --s: 2.0rem; --r: 15deg;  animation-delay: 2.4s; color: var(--color-rose); }
.deco-tooth:nth-child(6)  { top: 27%; left: 95%; --s: 2.8rem; --r: -8deg;  animation-delay: 0.3s; }
.deco-tooth:nth-child(7)  { top: 42%; left: 11%; --s: 2.3rem; --r: 22deg;  animation-delay: 0.9s; }
.deco-tooth:nth-child(8)  { top: 40%; left: 89%; --s: 3.4rem; --r: -15deg; animation-delay: 1.5s; color: var(--color-rose); }
.deco-tooth:nth-child(9)  { top: 56%; left: 5%;  --s: 2.6rem; --r: -18deg; animation-delay: 2.1s; }
.deco-tooth:nth-child(10) { top: 54%; left: 93%; --s: 2.1rem; --r: 10deg;  animation-delay: 2.7s; }
.deco-tooth:nth-child(11) { top: 68%; left: 15%; --s: 3.0rem; --r: -6deg;  animation-delay: 0.4s; color: var(--color-rose); }
.deco-tooth:nth-child(12) { top: 66%; left: 83%; --s: 2.3rem; --r: 25deg;  animation-delay: 1s; }
.deco-tooth:nth-child(13) { top: 80%; left: 9%;  --s: 2.1rem; --r: -22deg; animation-delay: 1.6s; }
.deco-tooth:nth-child(14) { top: 78%; left: 88%; --s: 2.8rem; --r: 14deg;  animation-delay: 2.2s; color: var(--color-rose); }
.deco-tooth:nth-child(15) { top: 91%; left: 46%; --s: 2.3rem; --r: -10deg; animation-delay: 0.7s; }

@media (max-width: 640px) {
  .deco-tooth { --scale: 0.65; }
}

/* ==========================================================================
   Cookie bar
   ========================================================================== */
.cookie-bar {
  position: fixed; right: var(--sp-2); bottom: var(--sp-2); left: auto;
  z-index: 300; background: var(--color-primary-bg); color: var(--color-text);
  border: 1px solid rgba(56,70,79,0.15); border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: var(--sp-3);
  display: flex; flex-direction: column; gap: var(--sp-2);
  width: min(22rem, calc(100vw - var(--sp-2) * 2));
}
.cookie-bar[hidden] { display: none; }
.cookie-bar p { font-size: var(--fs-sm); margin: 0; }
.cookie-bar__actions { display: flex; flex-wrap: nowrap; gap: var(--sp-1); justify-content: flex-end; }