:root {
  --bg: #0b0c0f;
  --surface: #16181d;
  --surface-alt: #1e2129;
  --text: #f2f0eb;
  --text-dim: #a9a9b3;
  --accent: #ff5a4e;
  --accent-2: #4fd7d1;
  --radius: 10px;
  --max: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.6;
}

h1, h2, h3, .logo-word {
  font-family: 'Bebas Neue', 'Inter', sans-serif;
  letter-spacing: 0.03em;
  font-weight: 400;
}

h2 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  text-align: center;
  margin: 0 0 1.5rem;
}

a { color: var(--accent-2); }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 6rem 0;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav.scrolled {
  background: rgba(11, 12, 15, 0.9);
  backdrop-filter: blur(6px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.nav__brand {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  color: var(--text);
  text-decoration: none;
}

.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--text);
  border-color: var(--accent);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  display: block;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(180deg, rgba(11,12,15,0.55), rgba(11,12,15,0.85)),
              url('../images/dsbs_1.jpg') center top / cover no-repeat;
}

.hero__title {
  font-size: clamp(3.5rem, 12vw, 7rem);
  margin: 0;
  color: var(--text);
  text-shadow: 0 0 30px rgba(255,90,78,0.35);
}

.hero__tagline {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--accent-2);
  margin: 0.25rem 0 2rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.hero__cta {
  display: inline-block;
  padding: 0.8rem 2rem;
  border: 2px solid var(--accent);
  border-radius: 100px;
  color: var(--text);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.hero__cta:hover {
  background: var(--accent);
  color: #12130f;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-dim);
  animation: bob 2s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* ---------- Video ---------- */
#video {
  position: relative;
  overflow: hidden;
}

#video::before {
  content: "";
  position: absolute;
  inset: -20px;
  background: url('../images/video-bg.png') center / cover no-repeat;
  filter: blur(12px);
  transform: scale(1.05);
  z-index: 0;
}

#video::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11,12,15,0.6);
  z-index: 0;
}

#video .container {
  position: relative;
  z-index: 1;
}

.video-frame {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  background: url('../images/video-bg.png') center / cover no-repeat;
}

.video-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11,12,15,0.55);
}

.video-frame__play {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  z-index: 1;
  color: var(--text);
  text-decoration: none;
}

.video-frame__play svg {
  width: 64px;
  height: 64px;
}

.video-frame__play span {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ---------- Koncept ---------- */
.koncept {
  background: linear-gradient(180deg, rgba(22,24,29,0.88), rgba(22,24,29,0.92)),
              url('../images/koncept-bg.png') center / cover no-repeat;
}

.koncept__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}

.koncept p { color: var(--text-dim); }

.koncept img {
  width: 100%;
  max-width: 260px;
  display: block;
  margin: 0 auto;
}

@media (max-width: 800px) {
  .koncept__grid { grid-template-columns: 1fr; }
  .koncept img { max-width: 160px; }
}

/* ---------- Repertoire ---------- */
.repertoire {
  background: var(--surface);
}

.repertoire__search {
  display: block;
  width: 100%;
  max-width: 360px;
  margin: 0 auto 2.5rem;
  padding: 0.7rem 1rem;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.15);
  background: var(--surface-alt);
  color: var(--text);
  font-size: 1rem;
}

.repertoire__search:focus {
  outline: none;
  border-color: var(--accent);
}

.repertoire__list {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 3;
  column-gap: 2.5rem;
}

.repertoire__list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  break-inside: avoid;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.repertoire__art {
  width: 28px;
  height: 28px;
  border-radius: 3px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--surface-alt);
}

.repertoire__art--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.75rem;
}

.repertoire__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.repertoire__title {
  color: var(--text);
  font-size: 1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.repertoire__artist {
  color: var(--text-dim);
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.repertoire__list li[hidden] { display: none; }

.repertoire__more {
  display: block;
  margin: 2rem auto 0;
  padding: 0.7rem 2rem;
  border-radius: 100px;
  border: 2px solid var(--accent);
  background: transparent;
  color: var(--text);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.repertoire__more[hidden] { display: none; }

.repertoire__more:hover {
  background: var(--accent);
  color: #12130f;
}

@media (max-width: 900px) {
  .repertoire__list { columns: 2; }
}

@media (max-width: 640px) {
  .repertoire__list { columns: 1; }
}

/* ---------- Kontakt ---------- */
#kontakt {
  background: linear-gradient(180deg, rgba(11,12,15,0.75), rgba(11,12,15,0.9)),
              url('../images/kontakt-bg.png') center / cover no-repeat;
}

.kontakt__card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.kontakt__card h3 {
  margin-top: 2rem;
}

.kontakt__card h3:first-child { margin-top: 0; }

.kontakt__email {
  display: inline-block;
  font-size: 1rem;
  font-weight: 600;
  margin: 0.5rem 0;
}

.kontakt__card p { color: var(--text-dim); }

/* ---------- Footer ---------- */
footer {
  text-align: center;
  padding: 2.5rem 1.5rem;
  color: var(--text-dim);
  font-size: 0.85rem;
}

footer a { color: var(--text-dim); }

/* ---------- Mobile nav ---------- */
@media (max-width: 780px) {
  .nav { justify-content: flex-end; }

  .nav__brand { display: none; }

  .nav__links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(11,12,15,0.97);
    gap: 2rem;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
  }

  .nav__links a { font-size: 1.4rem; }

  .nav.menu-open .nav__links { transform: translateY(0); }

  /* backdrop-filter makes .nav a containing block for its fixed .nav__links
     child, shrinking the overlay to the nav bar's own box instead of the
     full screen, which lets the (closed) menu's links overflow into view
     near the top of the page. Drop it whenever scrolled on mobile, not
     just while the menu is open, so .nav__links always sizes off the
     viewport. */
  .nav.scrolled { backdrop-filter: none; }

  .nav__toggle { display: flex; }
}