/* =========================================================
   Legendy pod Cimburkem — vizuální styl
   Inspirace plakátem: temná paleta, hlubší červená, gotický
   nádech v titulcích; ve zbytku čistá, profesionální typografie.
   ========================================================= */

:root {
  --bg: #0c0c0f;
  --bg-elev: #15151b;
  --bg-soft: #1c1c23;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.18);

  --text: #efeae0;
  --text-soft: #b8b3a8;
  --text-muted: #7e7a72;

  --red: #b8261c;
  --red-bright: #d63a2e;
  --red-deep: #7a1612;
  --cream: #f4ecdc;
  --gold: #c9a55e;

  --radius: 12px;
  --radius-lg: 18px;
  --shadow-lg: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
  --shadow-md: 0 12px 28px -10px rgba(0, 0, 0, 0.55);

  --font-display: 'Cinzel', 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --max-w: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--sm { padding: 9px 16px; font-size: 0.88rem; }
.btn--lg { padding: 16px 28px; font-size: 1rem; }

.btn--primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 10px 24px -10px rgba(184, 38, 28, 0.7);
}
.btn--primary:hover { background: var(--red-bright); }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn--ghost:hover { border-color: var(--cream); color: var(--cream); }

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(12, 12, 15, 0.78);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}
.brand-mark {
  display: inline-flex;
  width: 32px;
  height: 32px;
  color: var(--red-bright);
}
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream);
}
.brand-sub {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--text-soft);
  letter-spacing: 0.02em;
  transition: color 0.15s ease;
}
.nav a:hover { color: var(--cream); }

@media (max-width: 800px) {
  .nav { display: none; }
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(36px, 6vh, 64px) 0 clamp(56px, 9vh, 88px);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 1200px 700px at 50% -10%, rgba(214, 58, 46, 0.28), transparent 60%),
    radial-gradient(ellipse 900px 600px at 80% 110%, rgba(122, 22, 18, 0.35), transparent 60%),
    linear-gradient(180deg, #0a0a0d 0%, #14080a 50%, #0a0a0d 100%);
}

.hero-bg-noise {
  position: absolute;
  inset: 0;
  opacity: 0.45;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.45 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 200px 200px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.6) 100%);
  z-index: -1;
}

.hero-inner {
  position: relative;
  text-align: center;
}

.hero-eyebrow {
  margin: 0 0 16px;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-title {
  margin: 0 auto 18px;
  font-family: var(--font-display);
  line-height: 1;
  text-transform: uppercase;
}
.hero-title-main {
  display: block;
  font-weight: 900;
  font-size: clamp(2.6rem, 7.4vw, 5.4rem);
  letter-spacing: 0.02em;
  color: var(--cream);
  text-shadow:
    0 2px 0 rgba(0,0,0,0.4),
    0 30px 60px rgba(184, 38, 28, 0.18);
}
.hero-title-sub {
  display: block;
  margin-top: 8px;
  font-weight: 500;
  font-size: clamp(1rem, 2.1vw, 1.45rem);
  letter-spacing: 0.42em;
  color: var(--red-bright);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(16px, 4vw, 56px);
  margin: 4px auto 18px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  max-width: 860px;
}
.meta-item { text-align: center; }
.meta-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.meta-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  color: var(--cream);
}

.hero-lineup {
  list-style: none;
  margin: 0 auto 22px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream);
}
.hero-lineup li[aria-hidden] { color: var(--red); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 28px;
}

.hero-countdown {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  max-width: 640px;
  margin: 0 auto;
}
.cd-item {
  flex: 1 1 110px;
  min-width: 96px;
  padding: 18px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
  text-align: center;
}
.cd-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--cream);
  font-variant-numeric: tabular-nums;
}
.cd-label {
  display: block;
  margin-top: 4px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---------- sections ---------- */

.section {
  padding: clamp(72px, 10vh, 120px) 0;
  position: relative;
}
.section--dark { background: var(--bg-elev); }
.section--accent {
  background:
    radial-gradient(ellipse 800px 400px at 50% 0%, rgba(184,38,28,0.18), transparent 65%),
    var(--bg);
}

.section-header { max-width: 760px; margin: 0 auto 56px; text-align: center; }
.section-eyebrow {
  margin: 0 0 12px;
  font-size: 0.74rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}
.section-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.4vw, 2.8rem);
  letter-spacing: 0.04em;
  color: var(--cream);
  line-height: 1.15;
}
.section-lead {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text-soft);
}

/* ---------- program / timeline ---------- */

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  max-width: 820px;
  margin-inline: auto;
}
.timeline-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  padding: 24px 28px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.timeline-item:hover { border-color: var(--line-strong); transform: translateY(-2px); }

.timeline-time {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--red-bright);
  align-self: center;
}
.timeline-body h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--cream);
  letter-spacing: 0.03em;
}
.timeline-body p { margin: 0; color: var(--text-soft); }

.timeline-item--headliner {
  background: linear-gradient(135deg, rgba(184,38,28,0.15), rgba(184,38,28,0.04));
  border-color: rgba(184,38,28,0.35);
}
.tag {
  display: inline-block;
  margin-left: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  vertical-align: middle;
}

@media (max-width: 640px) {
  .timeline-item { grid-template-columns: 1fr; gap: 8px; padding: 20px; }
}

/* ---------- kapely ---------- */

.bands { display: grid; gap: clamp(40px, 6vw, 72px); }
.band {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(24px, 5vw, 56px);
  align-items: center;
}
.band--reverse { direction: rtl; }
.band--reverse > * { direction: ltr; }

.band-photo {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--bg-soft);
  box-shadow: var(--shadow-lg);
}
.band-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.band:hover .band-photo img { transform: scale(1.03); }

.band-photo::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.4));
  pointer-events: none;
}

.band-order {
  margin: 0 0 8px;
  font-size: 0.74rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
}
.band-name {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.6vw, 2.8rem);
  letter-spacing: 0.04em;
  color: var(--cream);
  line-height: 1.05;
}
.band-body p {
  margin: 0 0 14px;
  color: var(--text-soft);
  font-size: 1.02rem;
}

.band--headliner .band-name { color: var(--red-bright); }

@media (max-width: 800px) {
  .band, .band--reverse { grid-template-columns: 1fr; direction: ltr; }
  .band-photo { aspect-ratio: 4 / 3; }
}

/* ---------- vstupenky ---------- */

.tickets {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 820px;
  margin: 0 auto;
}
.ticket {
  position: relative;
  padding: 36px 32px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ticket--primary {
  border-color: rgba(184,38,28,0.55);
  background:
    linear-gradient(180deg, rgba(184,38,28,0.10), transparent 60%),
    var(--bg-elev);
  box-shadow: var(--shadow-md);
}
.ticket-tag {
  display: inline-block;
  align-self: flex-start;
  margin: 0;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(201, 165, 94, 0.14);
  color: var(--gold);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.ticket--primary .ticket-tag {
  background: var(--red);
  color: #fff;
}
.ticket-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  color: var(--cream);
}
.ticket-price {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text-soft);
}
.ticket-price strong {
  display: inline-block;
  margin-right: 6px;
  font-size: 3rem;
  font-weight: 900;
  color: var(--cream);
  font-variant-numeric: tabular-nums;
}
.ticket-list {
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--text-soft);
  font-size: 0.96rem;
}
.ticket-list li {
  padding: 8px 0;
  border-top: 1px solid var(--line);
}
.ticket-list li:first-child { border-top: 0; }
.ticket-note {
  margin: 4px 0 0;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.tickets-info {
  max-width: 720px;
  margin: 32px auto 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.92rem;
}

@media (max-width: 720px) {
  .tickets { grid-template-columns: 1fr; }
}

/* ---------- místo ---------- */

.venue {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}
.venue-text .section-eyebrow { color: var(--gold); }
.venue-text .section-title { text-align: left; margin-bottom: 16px; }
.venue-text p { color: var(--text-soft); margin: 0 0 18px; }
.venue-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 8px;
}
.venue-list li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-soft);
}
.venue-list strong {
  color: var(--text);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  align-self: center;
}
.venue-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}
.venue-map iframe {
  width: 100%; height: 100%; border: 0; display: block;
}

@media (max-width: 800px) {
  .venue { grid-template-columns: 1fr; }
  .venue-list li { grid-template-columns: 1fr; gap: 2px; }
}

/* ---------- praktické info ---------- */

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  max-width: 1020px;
  margin: 0 auto;
}
.info-card {
  padding: 32px 28px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.info-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.info-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 12px;
  background: rgba(201, 165, 94, 0.10);
  color: var(--gold);
}
.info-icon svg { width: 24px; height: 24px; }
.info-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  color: var(--cream);
}
.info-card p { margin: 0; color: var(--text-soft); font-size: 0.98rem; }
.info-note {
  margin: 36px auto 0;
  max-width: 720px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-muted);
}
@media (max-width: 880px) {
  .info-grid { grid-template-columns: 1fr; }
}

/* ---------- pořadatel ---------- */

.organizer { max-width: 900px; }
.organizer .section-eyebrow,
.organizer .section-title { text-align: left; }
.organizer .section-title { margin-bottom: 28px; }

.organizer-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 36px;
  align-items: center;
  padding: 32px 36px;
  background: var(--cream);
  color: #1a1a1f;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.organizer-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  transition: opacity 0.2s ease;
}
.organizer-logo:hover { opacity: 0.85; }
.organizer-logo img { width: 100%; height: auto; max-width: 220px; }

.organizer-body { color: #1a1a1f; }
.organizer-lead {
  margin: 0 0 18px;
  font-size: 1.02rem;
  color: #3a3a40;
}
.organizer-card .btn--ghost {
  color: #1a1a1f;
  border-color: rgba(0, 0, 0, 0.18);
}
.organizer-card .btn--ghost:hover {
  color: #000;
  border-color: #000;
}

.muted { color: var(--text-muted); font-size: 0.92rem; }

@media (max-width: 720px) {
  .organizer-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 28px 24px;
  }
  .organizer-card .btn { width: 100%; max-width: 320px; margin: 0 auto; }
}

/* ---------- footer ---------- */

.site-footer {
  background: #08080a;
  border-top: 1px solid var(--line);
  padding: 36px 0;
}
.footer-inner { text-align: center; }
.footer-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  color: var(--cream);
}
.footer-meta { margin: 0; color: var(--text-muted); font-size: 0.88rem; }
.footer-meta a { color: var(--text-soft); text-decoration: underline; text-decoration-color: rgba(255,255,255,0.2); text-underline-offset: 3px; }
.footer-meta a:hover { color: var(--cream); text-decoration-color: var(--cream); }

/* ---------- a11y ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}