/* ============================================================
   BAR&BAR — 03 COMPONENTS
   Hlavička, navigace, tlačítka, marquee, řádky akcí, patička.
   ============================================================ */

/* ------------------------------------------------------------
   HLAVIČKA
------------------------------------------------------------ */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 800;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding-inline: var(--gutter);
  transition: background var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
  border-bottom: 1px solid transparent;
}
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to bottom, rgba(8, 8, 10, 0.72), rgba(8, 8, 10, 0));
  transition: opacity var(--dur-2) var(--ease);
}
.header.is-stuck {
  background: rgba(8, 8, 10, 0.86);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  border-bottom-color: var(--line);
}
.header.is-stuck::before { opacity: 0; }

.header__brand {
  display: flex;
  align-items: center;
  margin-right: auto;
  padding-block: 0.65rem;   /* zásahová plocha ≥ 44 px */
}
.header__brand img {
  height: 24px;
  width: auto;
  transition: opacity var(--dur-1) var(--ease);
}
.header__brand:hover img { opacity: 0.72; }
@media (min-width: 1024px) { .header__brand img { height: 30px; } }

/* ---------- desktop navigace ---------- */
.nav { display: none; }
@media (min-width: 900px) {
  .nav { display: flex; align-items: center; gap: clamp(1.25rem, 2.4vw, 2.5rem); }
}
.nav__link {
  position: relative;
  font-size: var(--t-2xs);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-2);
  padding-block: 0.85rem;
  transition: color var(--dur-1) var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.45rem;
  width: 100%;
  height: 1px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-2) var(--ease-out);
}
.nav__link:hover { color: var(--bone); }
.nav__link:hover::after,
.nav__link[aria-current="true"]::after { transform: scaleX(1); }
.nav__link[aria-current="true"] { color: var(--bone); }

/* ---------- burger ---------- */
.burger {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-right: -10px;
}
@media (min-width: 900px) { .burger { display: none; } }
.burger__box { display: block; width: 22px; height: 12px; position: relative; }
.burger__box span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--bone);
  transition: transform var(--dur-2) var(--ease-out), opacity var(--dur-1) var(--ease);
}
.burger__box span:nth-child(1) { top: 0; }
.burger__box span:nth-child(2) { bottom: 0; }
.burger[aria-expanded="true"] .burger__box span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.burger[aria-expanded="true"] .burger__box span:nth-child(2) { transform: translateY(-5px) rotate(-45deg); }

/* ------------------------------------------------------------
   MOBILNÍ OVERLAY MENU
------------------------------------------------------------ */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 790;
  display: flex;
  flex-direction: column;
  padding: calc(var(--header-h) + var(--sp-5)) var(--gutter) var(--sp-6);
  background: var(--ink);
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--dur-2) var(--ease), visibility var(--dur-2) var(--ease);
}
.drawer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 70% at 82% 8%, rgba(228, 146, 63, 0.16), transparent 62%),
    radial-gradient(90% 60% at 8% 96%, rgba(196, 64, 42, 0.13), transparent 66%);
  pointer-events: none;
}
.drawer.is-open { visibility: visible; opacity: 1; }
body.is-locked { overflow: hidden; }

.drawer__nav {
  display: grid;
  gap: clamp(0.25rem, 1.6vw, 0.75rem);
  position: relative;
  margin-block: auto;
}
.drawer__link {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.25rem, 12vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-out), color var(--dur-1) var(--ease);
}
.drawer.is-open .drawer__link { opacity: 1; transform: none; }
.drawer__link:nth-child(1) { transition-delay: 60ms; }
.drawer__link:nth-child(2) { transition-delay: 110ms; }
.drawer__link:nth-child(3) { transition-delay: 160ms; }
.drawer__link:nth-child(4) { transition-delay: 210ms; }
.drawer__link:active { color: var(--amber); }
.drawer__link span {
  font-family: var(--font-text);
  font-size: var(--t-2xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.drawer__foot {
  position: relative;
  display: grid;
  gap: var(--sp-3);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--line);
}
.drawer__foot .btn { width: 100%; }
.drawer__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 1.25rem; }
.drawer__meta a { display: inline-block; padding-block: 0.5rem; }

/* ------------------------------------------------------------
   TLAČÍTKA
------------------------------------------------------------ */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--bone);
  --btn-line: var(--line-strong);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 46px;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--btn-line);
  border-radius: var(--radius);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--t-2xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  overflow: hidden;
  isolation: isolate;
  transition: color var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--amber);
  transform: translateY(101%);
  transition: transform var(--dur-2) var(--ease-out);
}
.btn:hover { color: var(--ink); border-color: var(--amber); }
.btn:hover::before { transform: translateY(0); }

.btn--solid {
  --btn-bg: var(--amber);
  --btn-fg: var(--ink);
  --btn-line: var(--amber);
}
.btn--solid::before { background: var(--bone); }
.btn--solid:hover { color: var(--ink); border-color: var(--bone); }

.btn--sm { min-height: 40px; padding: 0.55rem 1.1rem; font-size: var(--t-3xs); }
.btn--lg { min-height: 56px; padding: 1rem 2rem; }

.header__cta { display: none; }
@media (min-width: 900px) { .header__cta { display: inline-flex; } }

/* ------------------------------------------------------------
   STAV OTEVŘENO / ZAVŘENO
------------------------------------------------------------ */
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--t-2xs);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-2);
}
.status__dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bone-3);
  flex: none;
}
.status.is-open .status__dot {
  background: var(--amber);
  box-shadow: 0 0 0 1px rgba(228, 146, 63, 0.35), 0 0 12px 2px rgba(228, 146, 63, 0.55);
}
.status.is-open .status__dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--amber);
  opacity: 0;
  animation: pulse 2.6s var(--ease-out) infinite;
}
.status.is-open { color: var(--bone); }
.status.is-open b { color: var(--amber); font-weight: 700; }
@keyframes pulse {
  0%   { opacity: 0.7; transform: scale(0.6); }
  70%  { opacity: 0;   transform: scale(1.5); }
  100% { opacity: 0;   transform: scale(1.5); }
}

/* ------------------------------------------------------------
   MARQUEE
------------------------------------------------------------ */
.marquee {
  --marquee-dur: 46s;
  position: relative;
  display: flex;
  overflow: hidden;
  padding-block: 1.1rem;
  border-block: 1px solid var(--line);
  background: var(--ink-raise);
  user-select: none;
}
.marquee__track {
  display: flex;
  flex: none;
  gap: 3.5rem;
  padding-right: 3.5rem;
  min-width: 100%;
  animation: marquee var(--marquee-dur) linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 3.5rem;
  flex: none;
  font-size: var(--t-2xs);
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bone-2);
  white-space: nowrap;
}
.marquee__item::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--bronze);
  flex: none;
}
@keyframes marquee { to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
}

/* ------------------------------------------------------------
   ŘÁDEK AKCE
------------------------------------------------------------ */
.event {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.35rem 1.5rem;
  padding: clamp(1.15rem, 2.4vw, 1.75rem) 0;
  border-top: 1px solid var(--line);
  transition: border-color var(--dur-2) var(--ease);
}
.event:last-child { border-bottom: 1px solid var(--line); }
.event__tail { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.9rem; margin-top: 0.35rem; }

.event__date {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.82;
  letter-spacing: -0.02em;
  font-size: clamp(2.75rem, 11vw, 3.5rem);
  color: var(--bone);
  transition: color var(--dur-2) var(--ease);
}
.event__month {
  margin-left: 0.28em;
  font-family: var(--font-text);
  font-size: var(--t-xs);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.14em;
  color: var(--amber);
  text-transform: uppercase;
}
.event__day {
  font-family: var(--font-text);
  font-size: var(--t-2xs);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bone-3);
}
.event__title {
  font-family: var(--font-subhead);
  font-weight: 700;
  font-size: var(--t-xl);
  line-height: 1.14;
  letter-spacing: -0.012em;
  text-transform: uppercase;
  transition: color var(--dur-2) var(--ease);
}
.event__note { font-size: var(--t-sm); color: var(--bone-2); text-wrap: pretty; }
.event__time {
  font-size: var(--t-2xs);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone-3);
  white-space: nowrap;
}
.event__tag {
  align-self: start;
  justify-self: start;
  white-space: nowrap;
  font-size: var(--t-3xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bronze);
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* dnešní akce — odkaz na zvýrazněný řádek z brandových grafik */
.event.is-today {
  border-top-color: var(--line-amber);
  padding-inline: clamp(0.9rem, 2.4vw, 1.5rem);
  border-radius: var(--radius-lg);
  outline: 1px solid var(--line-amber);
  outline-offset: -1px;
  background: linear-gradient(100deg, rgba(228, 146, 63, 0.11), rgba(228, 146, 63, 0.02) 62%);
}
.event.is-today + .event { border-top-color: var(--line); }
.event.is-today .event__date,
.event.is-today .event__title { color: var(--amber); }
.event.is-today .event__tag { color: var(--amber); border-color: var(--line-amber); }

.event.is-past { opacity: 0.38; }
.event.is-past .event__tag { color: var(--bone-3); }

@media (min-width: 760px) {
  .event {
    grid-template-columns: clamp(7rem, 12vw, 11rem) minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.4rem clamp(1.5rem, 3.5vw, 3.5rem);
  }
  .event__date { font-size: clamp(3rem, 5.4vw, 5rem); flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .event__title { font-size: var(--t-2xl); }
  .event__meta { display: grid; gap: 0.35rem; }
  .event__tail { display: grid; justify-items: end; gap: 0.5rem; margin-top: 0; text-align: right; }
}

/* ------------------------------------------------------------
   PATIČKA
------------------------------------------------------------ */
.footer {
  position: relative;
  background: var(--ink-deep);
  border-top: 1px solid var(--line);
  padding-block: clamp(3rem, 7vw, 5.5rem) var(--sp-5);
}
.footer__grid {
  display: grid;
  gap: var(--sp-6);
  align-items: start;
}
@media (min-width: 760px) {
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-6) var(--sp-5); }
}
@media (min-width: 1080px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}
.footer__logo { height: 30px; width: auto; margin-bottom: var(--sp-3); }
.footer__col h3 { margin-bottom: var(--sp-3); }
.footer__col li + li { margin-top: 0.15rem; }
.footer__col li { padding-block: 0.2rem; }
.footer__col a {
  display: inline-block;
  padding-block: 0.2rem;
  color: var(--bone-2);
  transition: color var(--dur-1) var(--ease);
}
.footer__col a:hover { color: var(--amber); }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-2) var(--sp-4);
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--line);
}