/* Jazzfest Trenčín — fullscreen landing
   Theme: deep night + warm amber accent (jazz vibe). */

:root {
  --bg:           #0a0a0a;
  --bg-elev:      #141414;
  --bg-soft:      #1c1c1e;
  --fg:           #f5f5f7;
  --fg-muted:     #a1a1a6;
  --fg-dim:       #6e6e73;
  --border:       #2c2c2e;
  --border-soft:  #1f1f22;
  --accent:       #f5b942;
  --accent-deep:  #c98c1a;
  --accent-glow:  rgba(245, 185, 66, 0.18);
  --error:        #ff453a;
  --success:      #30d158;
  --r-sm: 6px;
  --r-md: 12px;
  --r-pill: 980px;
  --container: 1180px;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--fg); }
::selection { background: var(--accent); color: #0a0a0a; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.7rem;
}
.muted { color: var(--fg-muted); }
.small { font-size: 0.85rem; }

/* ============ HEADER ============ */
.hdr {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.65);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border-soft);
}
.hdr__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0 24px;
  height: 64px;
}
.hdr__logo {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
}
.hdr__logo img {
  height: 42px;
  width: auto;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.4));
  transition: transform 0.2s;
}
.hdr__logo:hover img { transform: scale(1.06); }
.hdr__nav {
  display: flex; gap: 1.6rem;
  margin-left: auto;
}
.hdr__nav a {
  color: var(--fg-muted);
  font-size: 0.85rem; font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.4rem 0;
  position: relative;
  transition: color 0.15s;
}
.hdr__nav a:hover { color: var(--fg); }

@media (max-width: 720px) {
  .hdr__nav { display: none; }
  .hdr__inner { gap: 1rem; }
  .hdr__logo img { height: 36px; }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 96px 24px 48px;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.55) saturate(0.9);
}
.hero__bg-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.6) 0%, rgba(10,10,10,0.35) 35%, rgba(10,10,10,0.85) 100%),
    radial-gradient(ellipse at 70% 30%, rgba(245,185,66,0.15) 0%, transparent 55%);
}
.hero__content {
  position: relative; z-index: 1;
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}
.hero__eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  margin-bottom: 1.5rem;
}
.hero__title {
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 24px rgba(0,0,0,0.5);
}
.hero__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.hero__sub {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--fg);
  opacity: 0.9;
  max-width: 640px;
  margin: 0 0 2.5rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 760px;
  margin: 0 0 2.5rem;
  padding: 1.5rem;
  background: rgba(20, 20, 20, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  backdrop-filter: blur(8px);
}
.meta { display: flex; flex-direction: column; gap: 4px; }
.meta__lbl {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
  font-weight: 600;
}
.meta__val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg);
}
@media (max-width: 720px) {
  .hero__meta { grid-template-columns: repeat(2, 1fr); padding: 1rem; }
  .meta__val { font-size: 1rem; }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
}
.hero__scroll {
  position: absolute;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  font-size: 1.5rem;
  color: var(--fg-muted);
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  animation: bounce 2.4s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, 6px); }
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: inherit; font-size: 0.95rem; font-weight: 600;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none !important;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.08s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn--primary {
  background: var(--accent);
  color: #0a0a0a !important;
  border-color: var(--accent);
}
.btn--primary:hover {
  background: #ffd075;
  border-color: #ffd075;
  color: #0a0a0a !important;
}
.btn--ghost {
  background: rgba(255,255,255,0.06);
  color: var(--fg) !important;
  border-color: var(--border);
  backdrop-filter: blur(4px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--accent);
  color: var(--accent) !important;
}
.btn--lg { padding: 16px 30px; font-size: 1rem; }
.btn__icon { font-size: 1.05em; }

/* ============ CALENDAR DROPDOWN ============ */
.cal-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
  padding: 6px;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  z-index: 10;
}
.cal-menu[hidden] { display: none; }
.cal-menu__item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  color: var(--fg) !important;
  font-size: 0.92rem;
  text-decoration: none !important;
  transition: background 0.12s;
}
.cal-menu__item:hover {
  background: var(--bg-soft);
  color: var(--accent) !important;
}

/* ============ SECTIONS ============ */
.section {
  padding: 96px 0;
  position: relative;
}
.section--band  { background: var(--bg-elev); }
.section--venue { background: var(--bg); }
.section--tickets {
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--bg) 100%);
}
.section__title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  line-height: 1.1;
}
.lead {
  font-size: 1.1rem;
  color: var(--fg-muted);
  margin: 0 0 1.5rem;
  max-width: 560px;
}
.grid--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 880px) {
  .grid--split { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 64px 0; }
}

/* ============ BAND ============ */
.band__cover img {
  width: 100%;
  border-radius: var(--r-md);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  border: 1px solid var(--border);
}
.band__cover-caption {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--fg-dim);
  text-align: center;
}
.band__cover-caption em { color: var(--accent); font-style: normal; font-weight: 600; }
.band__lineup {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
}
.band__lineup li {
  font-size: 0.95rem;
  color: var(--fg);
}
.band__lineup strong { color: var(--accent); font-weight: 700; }
.band__quote {
  border-left: 3px solid var(--accent);
  padding: 8px 16px;
  font-style: italic;
  color: var(--fg-muted);
  margin: 1.5rem 0;
}
.band__videos {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 1rem;
}
.vlink {
  display: inline-block;
  padding: 6px 12px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--fg-muted) !important;
  font-size: 0.85rem;
  font-weight: 500;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.vlink:hover {
  background: var(--accent);
  color: #0a0a0a !important;
  border-color: var(--accent);
}

/* ============ VENUE ============ */
.venue__addr {
  font-style: normal;
  color: var(--fg-muted);
  margin: 1.5rem 0;
  padding: 16px;
  background: var(--bg-soft);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.venue__addr strong { color: var(--fg); }
.venue__map {
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  aspect-ratio: 4/3;
}
.venue__map iframe {
  width: 100%; height: 100%; border: 0;
  filter: invert(0.9) hue-rotate(180deg);
}

/* ============ FORMS ============ */
.form {
  max-width: 480px;
}
.form__lbl {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg-muted);
  margin-bottom: 6px;
  margin-top: 12px;
}
.form__lbl:first-child { margin-top: 0; }
.form__input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--fg);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.form__input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form__input--select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--fg-muted) 50%),
    linear-gradient(135deg, var(--fg-muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  cursor: pointer;
}
.form__row {
  display: flex; gap: 8px;
}
.form__row .form__input { flex: 1; }
.form__submit { white-space: nowrap; }
.form__check {
  display: flex; gap: 8px;
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: 12px;
  cursor: pointer;
  align-items: flex-start;
}
.form__check input { margin-top: 3px; flex-shrink: 0; }
.form__msg {
  font-size: 0.9rem;
  margin: 12px 0 0;
  min-height: 1.2em;
}
.form__msg--ok   { color: var(--success); }
.form__msg--err  { color: var(--error); }
.form__msg--info { color: var(--fg-muted); }

@media (max-width: 480px) {
  .form__row { flex-direction: column; }
}

.tickets, .subscribe {
  padding: 32px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
.tickets .btn { margin-top: 12px; }

/* ============ FOOTER ============ */
.ftr {
  background: var(--bg);
  border-top: 1px solid var(--border-soft);
  padding: 32px 0;
  margin-top: 0;
}
.ftr__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.ftr__row strong { color: var(--fg); }
.ftr__links {
  display: flex; gap: 16px;
  font-size: 0.9rem;
}
.ftr__links a {
  color: var(--fg-muted);
}
.ftr__links a:hover { color: var(--accent); }

@media (max-width: 600px) {
  .ftr__row { flex-direction: column; align-items: flex-start; }
}