/* ==========================================================================
   audioreal – One Pager
   Grundgerüst · Farbwelt: warmer Sunset-Verlauf (Gelb/Orange/Koralle/Lila)
   ========================================================================== */

/* ---- Fonts (self-hosted, SIL OFL – siehe /fonts/OFL.txt) --------------- */
@font-face {
  font-family: "Poppins";
  src: url("../fonts/Poppins-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Poppins";
  src: url("../fonts/Poppins-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Poppins";
  src: url("../fonts/Poppins-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Poppins";
  src: url("../fonts/Poppins-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Poppins";
  src: url("../fonts/Poppins-ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Poppins";
  src: url("../fonts/Poppins-Black.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* ---- Tokens -------------------------------------------------------------- */
:root {
  --c-bg: #120e18;
  --c-bg-alt: #1a1420;
  --c-surface: #201929;
  --c-surface-light: #f8f3ee;

  --c-gold: #f3c876;
  --c-amber: #f2a25c;
  --c-coral: #ea7f6e;
  --c-pink: #dd8aa0;
  --c-purple: #8f7bc4;

  --c-text: #f6f1ea;
  --c-text-muted: #cabfd6;
  --c-text-on-light: #241c2e;
  --c-text-on-light-muted: #5b526a;

  --gradient-sunset: linear-gradient(135deg, var(--c-gold) 0%, var(--c-amber) 22%, var(--c-coral) 48%, var(--c-pink) 72%, var(--c-purple) 100%);
  --gradient-sunset-soft: linear-gradient(160deg, rgba(243,200,118,.55) 0%, rgba(234,127,110,.45) 45%, rgba(143,123,196,.55) 100%);

  --font-display: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-body: "Poppins", "Segoe UI", Arial, sans-serif;

  --container-w: 1140px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;

  --header-h: 76px;
}

/* ---- Reset ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3 { font-family: var(--font-display); margin: 0; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--c-coral); color: #1a1420;
  padding: .75em 1.25em; z-index: 1000; font-weight: 600;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

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

/* ---- Buttons --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .95em 2em;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--c-surface-light);
  color: var(--c-text-on-light);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.5);
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost {
  border-color: rgba(246,241,234,.55);
  color: var(--c-text);
}
.btn-ghost:hover { border-color: var(--c-text); background: rgba(255,255,255,.06); }

/* ---- Header ------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(18, 14, 24, 0);
  transition: background .25s ease, backdrop-filter .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
  background: rgba(18, 14, 24, .82);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo-link { display: inline-flex; align-items: center; }
.logo-img { height: 26px; width: auto; }

.primary-nav ul {
  display: flex;
  gap: 2.4rem;
}
.primary-nav a {
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .03em;
  padding: .4rem 0;
  position: relative;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--gradient-sunset);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.primary-nav a:hover::after,
.primary-nav a:focus-visible::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle-bar {
  display: block;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}

/* ---- Hero ----------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--header-h);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--c-bg);
  overflow: hidden;
}
.hero-bg::before {
  content: "";
  position: absolute;
  inset: -10%;
  background: var(--gradient-sunset);
  opacity: .9;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18,14,24,0) 0%, rgba(18,14,24,.35) 60%, rgba(18,14,24,.95) 100%);
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  mix-blend-mode: soft-light;
  opacity: .8;
}
.blob-a { width: 46vw; height: 46vw; top: -14vw; right: -10vw; background: radial-gradient(circle at 30% 30%, #fff, transparent 70%); }
.blob-b { width: 30vw; height: 30vw; bottom: -10vw; left: -8vw; background: radial-gradient(circle at 60% 40%, #fff, transparent 70%); }
.blob-c { width: 18vw; height: 18vw; top: 20%; left: 8%; background: radial-gradient(circle at 40% 40%, #fff, transparent 72%); opacity: .5; }
.stripes {
  position: absolute;
  inset: 0 0 0 auto;
  width: 40%;
  background-image: repeating-linear-gradient(115deg, rgba(255,255,255,.10) 0 6px, transparent 6px 26px);
  mask-image: linear-gradient(180deg, rgba(0,0,0,.9), transparent 75%);
}
.grain {
  position: absolute;
  inset: 0;
  opacity: .18;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 180px 180px;
}

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 4rem 24px 6rem;
}
.hero-logo {
  height: 54px;
  width: auto;
  margin: 0 auto 1.75rem;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,.35));
}
.hero-tagline {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .01em;
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: 1.05;
  margin: 0 0 1.25rem;
  color: #fff;
  text-shadow: 0 12px 40px rgba(0,0,0,.25);
}
.hero-text {
  max-width: 46ch;
  margin: 0 auto 2.25rem;
  color: rgba(255,255,255,.92);
  font-size: 1.05rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255,255,255,.55);
  border-radius: 20px;
  z-index: 2;
}
.scroll-cue span {
  position: absolute;
  top: 7px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  background: #fff;
  border-radius: 2px;
  animation: scrollcue 1.8s ease-in-out infinite;
}
@keyframes scrollcue {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(14px); }
  100% { opacity: 0; transform: translateY(14px); }
}

/* ---- Sections ------------------------------------------------------------- */
.section {
  position: relative;
  padding: 6.5rem 0;
  background: var(--c-surface-light);
  color: var(--c-text-on-light);
  overflow: hidden;
}
.section-dark {
  background: var(--c-bg-alt);
  color: var(--c-text);
}
.section-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}
.blob-d {
  position: absolute;
  width: 42vw; height: 42vw;
  top: -18vw; right: -14vw;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(243,200,118,.35), transparent 70%);
  filter: blur(6px);
}
.section > .container { position: relative; z-index: 1; }

.section-head {
  max-width: 640px;
  margin: 0 0 3.25rem;
}
.eyebrow {
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .8rem;
  background: var(--gradient-sunset);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: .6em;
}
.section-head h2 {
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(2rem, 4.4vw, 3rem);
  line-height: 1.05;
  margin-bottom: .6em;
}
.section-intro {
  color: var(--c-text-on-light-muted);
  font-size: 1.05rem;
}
.section-dark .section-intro { color: var(--c-text-muted); }

/* ---- Termine --------------------------------------------------------------- */
.event-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.event-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.75rem;
  align-items: center;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.6rem 1.9rem;
  box-shadow: 0 18px 40px -24px rgba(36,28,46,.35);
  border: 1px solid rgba(36,28,46,.06);
  transition: transform .2s ease, box-shadow .2s ease;
}
.event-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 48px -22px rgba(36,28,46,.4);
}
.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 78px;
  border-radius: var(--radius-sm);
  background: var(--gradient-sunset);
  color: #241c2e;
}
.event-day { font-size: 1.6rem; font-weight: 900; line-height: 1; }
.event-month { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.event-body h3 { font-size: 1.25rem; font-weight: 800; margin-bottom: .35em; }
.event-meta { font-size: .88rem; color: var(--c-text-on-light-muted); font-weight: 600; margin-bottom: .5em; }
.event-desc { color: var(--c-text-on-light-muted); font-size: .95rem; }
.event-link {
  font-weight: 700;
  font-size: .92rem;
  white-space: nowrap;
  padding: .6em 1.1em;
  border-radius: 999px;
  border: 2px solid rgba(36,28,46,.15);
  transition: border-color .2s ease, background .2s ease;
}
.event-link:hover { border-color: var(--c-coral); background: rgba(234,127,110,.08); }

/* ---- Music ------------------------------------------------------------------ */
.music-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.music-card {
  background: var(--c-surface);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid rgba(255,255,255,.06);
}
.music-thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
  background: var(--gradient-sunset-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 1.1rem;
}
.music-card h3 { font-size: 1.1rem; font-weight: 800; margin-bottom: .4em; }
.music-card p { color: var(--c-text-muted); font-size: .92rem; }
.music-placeholder {
  display: inline-block;
  margin-top: 1rem;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--c-coral);
  border: 1px dashed rgba(234,127,110,.5);
  border-radius: 999px;
  padding: .4em .9em;
}

/* ---- About us / DJ Grid ------------------------------------------------------ */
.dj-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.dj-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2rem 1.6rem;
  text-align: center;
  box-shadow: 0 18px 40px -26px rgba(36,28,46,.35);
  border: 1px solid rgba(36,28,46,.06);
}
.dj-avatar {
  width: 84px;
  height: 84px;
  margin: 0 auto 1.1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.7rem;
  color: #fff;
  background: var(--gradient-sunset);
}
.dj-card h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: .5em; }
.dj-card p { color: var(--c-text-on-light-muted); font-size: .92rem; }

/* ---- Footer -------------------------------------------------------------------- */
.site-footer {
  background: var(--c-bg);
  padding: 3rem 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.footer-logo { height: 20px; width: auto; opacity: .85; }
.footer-copy { font-size: .85rem; color: var(--c-text-muted); }
.footer-nav ul { display: flex; gap: 1.5rem; }
.footer-nav a { font-size: .85rem; font-weight: 600; color: var(--c-text-muted); }
.footer-nav a:hover { color: var(--c-text); }

/* ---- Legal pages (Impressum / Datenschutz) -------------------------------------- */
.legal-page {
  padding: calc(var(--header-h) + 3.5rem) 0 5rem;
  background: var(--c-surface-light);
  color: var(--c-text-on-light);
  min-height: 100vh;
}
.legal-page h1 {
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  margin-bottom: 1.2rem;
}
.legal-page h2 {
  font-size: 1.2rem;
  font-weight: 800;
  margin: 2rem 0 .6rem;
}
.legal-page p, .legal-page li { color: var(--c-text-on-light-muted); font-size: .98rem; }
.legal-page ul { list-style: disc; padding-left: 1.4rem; margin-bottom: 1em; }
.legal-page a { color: var(--c-coral); font-weight: 600; }
.legal-page .back-link {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  margin-bottom: 2.5rem;
  font-weight: 700;
  color: var(--c-text-on-light);
}
.legal-content { max-width: 70ch; }
.legal-page .site-header ~ * { }

/* Header variant for light legal pages: force scrolled look immediately */
body.legal .site-header { background: rgba(18,14,24,.92); backdrop-filter: blur(10px); }

/* ---- Responsive ------------------------------------------------------------------- */
@media (max-width: 860px) {
  .primary-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: rgba(18,14,24,.97);
    backdrop-filter: blur(12px);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .primary-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .primary-nav ul {
    flex-direction: column;
    gap: 0;
    padding: .5rem 24px 1.5rem;
  }
  .primary-nav a { display: block; padding: .9rem 0; font-size: 1.05rem; }
  .nav-toggle { display: flex; }

  .event-card {
    grid-template-columns: auto 1fr;
    grid-template-areas: "date body" "date link";
  }
  .event-date { grid-area: date; }
  .event-body { grid-area: body; }
  .event-link { grid-area: link; justify-self: start; margin-top: .5rem; }
}

@media (max-width: 560px) {
  .section { padding: 4.5rem 0; }
  .event-card { padding: 1.25rem; gap: 1.1rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
}

/* ---- Reduced motion --------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-cue span { animation: none; }
}