/* node1 — dark techno theme, responsive, no dependencies */
:root {
  --bg: #0b0d12;
  --bg2: #12151d;
  --bg3: #181d29;
  --fg: #e8ecf3;
  --muted: #a7b0c2;
  --accent: #ffc400;
  --card-border: #232a3a;
  --radius: 14px;
  --max: 1140px;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
  --font: Arial, "Helvetica Neue", Helvetica, system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); background: var(--bg); color: var(--fg);
  line-height: 1.6; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); }
.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 780px; }

/* ---------- top bar ---------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 20px;
  background: rgba(11,13,18,.78); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; font-weight: 800; font-size: 1.4rem; letter-spacing: .02em; }
.brand img { width: 40px; height: 40px; object-fit: cover; border-radius: 50%; border: 2px solid var(--accent); }
.mainnav { display: flex; gap: 4px; }
.mainnav a {
  color: var(--muted); text-decoration: none; font-weight: 600; font-size: .95rem;
  padding: 8px 14px; border-radius: 999px;
}
.mainnav a:hover, .mainnav a:focus-visible { color: var(--fg); background: rgba(255,255,255,.08); }
.nav-toggle { display: none; background: none; border: 1px solid var(--card-border); border-radius: 10px; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--fg); margin: 4px 0; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; place-items: center; overflow: hidden; text-align: center; }
.hero-slideshow img.slide {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 2s ease;
}
.hero-slideshow img.slide.active { opacity: 1; }
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(5,7,12,.25) 0%, rgba(5,7,12,.82) 75%),
              linear-gradient(180deg, rgba(5,7,12,.55) 0%, rgba(5,7,12,.25) 40%, rgba(11,13,18,1) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 110px 20px 60px; max-width: 800px; }
.hero-logo { width: clamp(160px, 35vw, 325px); height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 50%; margin: 0 auto 18px; border: 4px solid var(--accent); box-shadow: var(--shadow); }
.hero h1 { font-size: clamp(3.5rem, 12vw, 7rem); margin: 0; letter-spacing: -.02em; line-height: 1; text-shadow: 0 4px 40px rgba(0,0,0,.8); }
.tagline { color: var(--fg); font-weight: 600; margin: 14px 0 4px; }
.hero-sub { color: var(--muted); margin: 0 0 26px; letter-spacing: .12em; text-transform: uppercase; font-size: .8rem; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.scroll-hint { position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%); color: var(--muted); font-size: 2rem; text-decoration: none; z-index: 2; animation: bob 2s infinite; }
@keyframes bob { 50% { transform: translate(-50%, 8px); } }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700; cursor: pointer;
  border-radius: 999px; padding: 12px 24px; font-size: .95rem; border: 1px solid transparent;
}
.btn-primary { background: var(--accent); color: #06110c; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost { border-color: rgba(255,255,255,.25); color: var(--fg); background: rgba(255,255,255,.06); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-small { padding: 8px 16px; font-size: .85rem; }

/* ---------- sections ---------- */
.section { padding: 84px 0; scroll-margin-top: 60px; }
.section-alt { background: var(--bg2); border-top: 1px solid rgba(255,255,255,.05); border-bottom: 1px solid rgba(255,255,255,.05); }
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 8px; letter-spacing: -.01em; }
.section-title::after { content: ""; display: block; width: 64px; height: 4px; background: linear-gradient(90deg, var(--accent), #000); border-radius: 2px; margin-top: 10px; }
.section-title .subtitle { font-size: 1rem; color: var(--muted); font-weight: 400; }
.section-intro { color: var(--muted); margin: 0 0 30px; }
.subsection-title { margin: 44px 0 18px; font-size: 1.3rem; }

/* ---------- cards ---------- */
.news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.card {
  background: var(--bg3); border: 1px solid var(--card-border); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
}
.card-media img { width: 100%; height: 300px; object-fit: cover; }
.card-body { padding: 22px; }
.card-body h3 { margin: 6px 0 10px; font-size: 1.25rem; }
.date {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .08em;
  color: #06110c; background: var(--accent); border-radius: 999px; padding: 3px 12px;
}
.card-links { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.card-links a:not(.btn) { color: var(--accent); font-weight: 700; font-size: .9rem; }
.tracklist { margin: 12px 0; padding-left: 22px; color: var(--muted); font-size: .92rem; }
.tracklist.mini { list-style: disc; }
.tracklist.collapsible { display: none; }
.tracklist.collapsible.open { display: block; }

/* ---------- gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.g-item {
  margin: 0; background: var(--bg3); border: 1px solid var(--card-border);
  border-radius: 12px; overflow: hidden; cursor: zoom-in;
  transition: transform .2s ease, border-color .2s ease;
}
.g-item:hover { transform: translateY(-3px); border-color: var(--accent); }
.g-item img { width: 100%; height: 190px; object-fit: cover; }
.g-item figcaption { padding: 10px 12px; font-size: .8rem; color: var(--muted); }

/* ---------- history ---------- */
.history-body p { color: #cfd6e4; font-size: 1.05rem; }
.history-body strong { color: var(--fg); }

/* ---------- releases ---------- */
.release-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 22px; }
.release-grid.small { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.release-card img { width: 100%; aspect-ratio: 1; object-fit: cover; background: #000; }
.release-card .meta { color: var(--muted); font-size: .85rem; margin: 0 0 6px; }
.appearance-track { font-size: .92rem; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid rgba(255,255,255,.07); padding: 30px 0 40px; background: #07090d; }
.footer-inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: center; color: var(--muted); font-size: .9rem; }
.footer-links a { color: var(--muted); }
.linklike { background: none; border: none; padding: 0; color: var(--accent); cursor: pointer; font: inherit; text-decoration: underline; }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center;
  background: rgba(4,6,10,.9); backdrop-filter: blur(6px); flex-direction: column; padding: 20px;
}
.lightbox[hidden] { display: none; }
.lb-img { max-width: min(92vw, 1000px); max-height: 76vh; border-radius: 12px; box-shadow: var(--shadow); object-fit: contain; background: #000; }
.lb-caption { color: var(--fg); margin: 14px 0 0; text-align: center; }
.lb-close, .lb-prev, .lb-next {
  position: absolute; background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%; width: 46px; height: 46px; font-size: 1.4rem; cursor: pointer;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: var(--accent); color: #06110c; }
.lb-close { top: 18px; right: 18px; }
.lb-prev { left: 14px; top: 50%; }
.lb-next { right: 14px; top: 50%; }

/* ---------- impressum modal (semi-transparent popup) ---------- */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 18px;
  background: rgba(4,6,12,.55); backdrop-filter: blur(4px);
}
.modal-backdrop[hidden] { display: none; }
.modal {
  position: relative; max-width: 640px; width: 100%; max-height: 85vh; overflow: auto;
  background: rgba(18,22,33,.92); border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px; padding: 30px 30px 36px; box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}
.modal h2 { margin-top: 0; }
.modal-body h3 { font-size: 1rem; margin: 22px 0 6px; color: var(--accent); }
.modal-body p { color: #cfd6e4; font-size: .93rem; margin: 0 0 10px; }
.modal-close {
  position: absolute; top: 12px; right: 12px; width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.08); color: #fff; cursor: pointer;
}
.modal-close:hover { background: var(--accent); color: #06110c; }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .mainnav {
    position: fixed; top: 61px; right: 12px; flex-direction: column; gap: 2px;
    background: rgba(18,22,33,.97); border: 1px solid var(--card-border); border-radius: 14px;
    padding: 8px; min-width: 200px; display: none; box-shadow: var(--shadow);
  }
  .mainnav.open { display: flex; }
  .nav-toggle { display: block; }
  .section { padding: 60px 0; }
  .lb-prev { left: 6px; } .lb-next { right: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-slideshow img.slide { transition: none; }
  .scroll-hint { animation: none; }
}