/* =============================================================================
   aux kollektiv — rave signals from cologne
   Dark, near-monochrome, one muted accent. Editorial / label-booklet.
   ========================================================================== */

:root{
  --bg:#0a0a0b;
  --bg-2:#101012;
  --bg-3:#161618;
  --fg:#ECEAE3;
  --fg-dim:#8C8A82;
  --fg-mute:#5E5C56;
  --line:rgba(236,234,227,.13);
  --line-soft:rgba(236,234,227,.07);
  --accent:#E0492C;          /* used very sparingly */
  --accent-ink:#0a0a0b;
  --maxw:1320px;
  --gut:clamp(1.25rem,5vw,5rem);
  --ff-sans:"Space Grotesk",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --ff-mono:"Space Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--ff-sans);
  font-weight:400;
  font-size:clamp(1rem,.96rem + .25vw,1.125rem);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
ul,ol{list-style:none}

::selection{background:var(--accent);color:var(--accent-ink)}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

.skip{
  position:fixed;left:1rem;top:-4rem;z-index:200;
  background:var(--fg);color:var(--bg);padding:.6rem 1rem;
  font-family:var(--ff-mono);font-size:.8rem;transition:top .2s var(--ease);
}
.skip:focus{top:1rem}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}

/* ---- shared type ---------------------------------------------------------- */
.kicker{
  font-family:var(--ff-mono);font-size:.78rem;letter-spacing:.32em;
  text-transform:uppercase;color:var(--fg-dim);
}
.cap{
  display:block;font-family:var(--ff-mono);font-size:.72rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--fg-mute);
  margin-bottom:.5rem;
}
.h2{
  font-size:clamp(2.1rem,1.3rem + 4.2vw,5rem);
  font-weight:600;line-height:.98;letter-spacing:-.025em;
  margin-bottom:1.6rem;
}
.lead{
  font-size:clamp(1.15rem,1rem + .9vw,1.6rem);
  line-height:1.4;color:var(--fg);max-width:46ch;margin-bottom:2rem;font-weight:400;
}
.prose p{max-width:58ch;color:var(--fg-dim);margin-bottom:1.15rem}
.prose p:last-child{margin-bottom:0}
.muted{color:var(--fg-mute);font-size:.95rem}

/* ---- nav ------------------------------------------------------------------ */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .35s var(--ease),border-color .35s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:rgba(10,10,11,.78);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom-color:var(--line);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav__brand img{width:42px;height:42px;object-fit:contain}
.nav__links{display:flex;gap:2.1rem}
.nav__links a{
  font-family:var(--ff-mono);font-size:.78rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--fg-dim);
  padding:.4rem 0;position:relative;transition:color .2s var(--ease);
}
.nav__links a::after{
  content:"";position:absolute;left:0;right:100%;bottom:-2px;height:1px;
  background:var(--accent);transition:right .3s var(--ease);
}
.nav__links a:hover,.nav__links a.is-active{color:var(--fg)}
.nav__links a.is-active::after{right:0}
.nav__toggle{display:none;width:40px;height:40px;position:relative}
.nav__toggle span{
  position:absolute;left:9px;right:9px;height:1.5px;background:var(--fg);
  transition:transform .3s var(--ease),opacity .2s var(--ease);
}
.nav__toggle span:nth-child(1){top:15px}
.nav__toggle span:nth-child(2){bottom:15px}

/* ---- hero ----------------------------------------------------------------- */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;
  justify-content:center;padding:120px 0 90px;overflow:hidden;
}
.hero__noise{
  position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:
    radial-gradient(120% 90% at 50% 0%,rgba(255,255,255,.05),transparent 60%),
    radial-gradient(100% 70% at 50% 120%,rgba(224,73,44,.08),transparent 55%);
}
.hero__noise::after{
  content:"";position:absolute;inset:-50%;opacity:.05;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/></filter><rect width='120' height='120' filter='url(%23n)'/></svg>");
}
.hero__inner{position:relative;display:flex;flex-direction:column;align-items:flex-start}
.hero__inner .kicker{margin-bottom:2.4rem}
.hero__logo{margin:0 0 2.4rem;width:min(70vw,440px)}
.hero__logo img{width:100%;height:auto}
.hero__line{
  font-size:clamp(1.25rem,1rem + 1.5vw,2rem);line-height:1.32;
  max-width:24ch;color:var(--fg);font-weight:400;letter-spacing:-.01em;
}
.hero__social{display:flex;gap:1.6rem;margin-top:2.8rem;flex-wrap:wrap}
.hero__social a{
  font-family:var(--ff-mono);font-size:.82rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--fg-dim);
  padding-bottom:.35rem;border-bottom:1px solid var(--line);
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.hero__social a:hover{color:var(--fg);border-color:var(--accent)}
.hero__scroll{
  position:absolute;left:var(--gut);bottom:2rem;display:flex;align-items:center;
  gap:.9rem;color:var(--fg-mute);font-family:var(--ff-mono);font-size:.7rem;
  letter-spacing:.24em;text-transform:uppercase;
}
.hero__scroll svg{animation:bob 2.4s var(--ease) infinite}
@keyframes bob{0%,100%{transform:translateY(-3px)}50%{transform:translateY(3px)}}

/* ---- section / asymmetric grid ------------------------------------------- */
.section{padding:clamp(5rem,4rem + 9vw,11rem) 0;border-top:1px solid var(--line-soft)}
.section--signal{background:var(--bg-2)}
.grid{display:grid;grid-template-columns:1fr;gap:2.2rem}
.grid__index{display:flex;align-items:baseline;gap:1rem}
.idx{font-family:var(--ff-mono);font-size:.8rem;color:var(--accent);letter-spacing:.1em}
.idx__label{
  font-family:var(--ff-mono);font-size:.78rem;letter-spacing:.26em;
  text-transform:uppercase;color:var(--fg-mute);
}

@media (min-width:900px){
  .grid{grid-template-columns:200px minmax(0,1fr);gap:clamp(3rem,6vw,7rem)}
  .grid__index{
    flex-direction:column;gap:.6rem;position:sticky;top:120px;
    align-self:start;align-items:flex-start;
  }
  .idx__label{writing-mode:initial}
}

/* ---- tags ---------------------------------------------------------------- */
.tags{display:flex;flex-wrap:wrap;gap:.5rem .7rem;margin-top:2.4rem}
.tags li{
  font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.08em;
  color:var(--fg-dim);border:1px solid var(--line);
  padding:.45rem .8rem;border-radius:999px;
}

/* ---- band / glitch interlude --------------------------------------------- */
.band{
  position:relative;height:clamp(140px,22vw,260px);overflow:hidden;
  border-block:1px solid var(--line-soft);background:#000;
  display:flex;align-items:center;justify-content:center;
}
.band__media{
  position:absolute;inset:0;background-size:cover;background-position:center;
  filter:grayscale(1) contrast(1.1) brightness(.55);opacity:.5;
}
.band__text{
  position:relative;font-family:var(--ff-mono);
  font-size:clamp(.8rem,.6rem + 1.4vw,1.4rem);
  letter-spacing:.5em;text-transform:uppercase;color:var(--fg);
  text-indent:.5em;mix-blend-mode:difference;
}

/* ---- radio ---------------------------------------------------------------- */
.radio{border:1px solid var(--line);margin-top:1rem}
.radio__row{display:grid;grid-template-columns:1fr}
.radio__cell{padding:1.6rem 1.8rem;border-bottom:1px solid var(--line-soft)}
.radio__cell strong{font-size:1.15rem;font-weight:500;letter-spacing:-.01em}
.radio__next{
  display:flex;flex-wrap:wrap;align-items:center;gap:1.2rem 2rem;
  padding:1.8rem;background:var(--bg-2);
}
.radio__next .cap{margin:0}
.radio__next strong{display:block;font-size:1.15rem;font-weight:500;margin-top:.3rem}
.radio__next .btn{margin-left:auto}
.live{
  display:inline-flex;align-items:center;gap:.7rem;font-weight:500;
  font-size:1.1rem;color:var(--fg);
}
.live .dot{
  width:9px;height:9px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 0 rgba(224,73,44,.6);animation:pulse 1.8s infinite}
@keyframes pulse{
  70%{box-shadow:0 0 0 12px rgba(224,73,44,0)}
  100%{box-shadow:0 0 0 0 rgba(224,73,44,0)}}
@media (min-width:680px){
  .radio__row{grid-template-columns:repeat(3,1fr)}
  .radio__cell{border-bottom:0;border-right:1px solid var(--line-soft)}
  .radio__cell:last-child{border-right:0}
}

/* ---- buttons -------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--ff-mono);font-size:.78rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--fg);
  border:1px solid var(--line);padding:.85rem 1.5rem;
  transition:border-color .25s var(--ease),color .25s var(--ease),background .25s var(--ease);
}
.btn:hover{border-color:var(--fg);color:var(--fg)}
.btn--solid{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.btn--solid:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}

/* ---- sessions ------------------------------------------------------------- */
.player{
  border:1px solid var(--line);margin:1rem 0 3rem;background:var(--bg-2);
  filter:saturate(.85);
}
.player iframe{display:block}
.archive{border-top:1px solid var(--line)}
.archive__item{border-bottom:1px solid var(--line-soft);padding:1.4rem 0}
.archive__meta{
  display:grid;grid-template-columns:1fr auto;gap:.2rem 1.5rem;align-items:baseline;
}
.archive__cat{
  grid-column:1;font-family:var(--ff-mono);font-size:.74rem;
  letter-spacing:.16em;color:var(--accent);
}
.archive__title{grid-column:1;font-size:1.15rem;font-weight:500;letter-spacing:-.01em}
.archive__date{
  grid-column:2;grid-row:1/3;font-family:var(--ff-mono);font-size:.78rem;
  color:var(--fg-mute);align-self:center;
}
.archive__link{
  display:inline-block;margin-top:.7rem;font-family:var(--ff-mono);
  font-size:.78rem;letter-spacing:.1em;color:var(--fg-dim);
  border-bottom:1px solid var(--line);padding-bottom:.2rem;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.archive__link:hover{color:var(--fg);border-color:var(--accent)}
.archive__player{margin-top:1rem}
.archive__player iframe{display:block;width:100%;border:1px solid var(--line)}

/* ---- artists -------------------------------------------------------------- */
.artists{border-top:1px solid var(--line);margin-top:1rem}
.artist{
  display:grid;grid-template-columns:auto 1fr;gap:.2rem 1.2rem;
  align-items:baseline;padding:1.7rem 0;border-bottom:1px solid var(--line-soft);
  transition:padding-left .3s var(--ease);
}
.artist:hover{padding-left:.6rem}
.artist__no{
  grid-row:1/3;font-family:var(--ff-mono);font-size:.8rem;color:var(--fg-mute);
  align-self:start;padding-top:.35rem;
}
.artist__name{font-size:clamp(1.4rem,1rem + 2vw,2.4rem);font-weight:600;letter-spacing:-.02em}
.artist__tag{
  font-family:var(--ff-mono);font-size:.7rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accent);align-self:center;
  border:1px solid var(--line);padding:.25rem .6rem;justify-self:start;
}
.artist__note{grid-column:2;color:var(--fg-dim);font-size:1rem;max-width:48ch}
@media (min-width:760px){
  .artist{grid-template-columns:auto minmax(0,1fr) auto;align-items:center}
  .artist__name{grid-column:2}
  .artist__tag{grid-column:3;grid-row:1}
  .artist__note{grid-column:2;grid-row:2}
  .artist__no{grid-row:1/3;align-self:center;padding:0}
}

/* ---- gallery -------------------------------------------------------------- */
.gallery{
  margin-top:2.6rem;display:grid;gap:1rem;
  grid-template-columns:repeat(2,1fr);
}
.gallery__item{display:flex;flex-direction:column;gap:.7rem}
.gallery__btn{
  display:block;width:100%;overflow:hidden;background:var(--bg-3);
  border:1px solid var(--line-soft);position:relative;
}
.gallery__btn img{
  width:100%;aspect-ratio:4/5;object-fit:cover;
  filter:grayscale(.35) contrast(1.03);
  transition:transform .6s var(--ease),filter .5s var(--ease);
}
.gallery__btn:hover img,.gallery__btn:focus-visible img{
  transform:scale(1.04);filter:grayscale(0) contrast(1)
}
.gallery figcaption{
  display:flex;justify-content:space-between;gap:1rem;align-items:baseline;
  font-family:var(--ff-mono);font-size:.74rem;letter-spacing:.06em;
  color:var(--fg-dim);
}
.gallery__date{color:var(--fg-mute)}
@media (min-width:720px){.gallery{grid-template-columns:repeat(4,1fr)}}

/* ---- newsletter ----------------------------------------------------------- */
.nl{max-width:48rem;margin-top:1rem}
.nl__field .cap{margin-bottom:.7rem}
.nl__row{display:flex;flex-wrap:wrap;gap:.8rem}
.nl input[type=email]{
  flex:1 1 16rem;background:transparent;color:var(--fg);
  border:1px solid var(--line);padding:1rem 1.1rem;font-size:1.05rem;
  font-family:var(--ff-sans);transition:border-color .2s var(--ease);
}
.nl input[type=email]::placeholder{color:var(--fg-mute)}
.nl input[type=email]:focus{outline:none;border-color:var(--fg)}
.nl input[type=email]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.nl .btn--solid{flex:0 0 auto;padding-inline:2rem;border-width:1px}
.nl__consent{
  display:flex;gap:.8rem;margin-top:1.3rem;align-items:flex-start;
  font-size:.92rem;color:var(--fg-dim);max-width:52ch;
}
.nl__consent input{
  appearance:none;-webkit-appearance:none;flex:0 0 18px;width:18px;height:18px;
  border:1px solid var(--line);margin-top:.18rem;display:grid;place-content:center;
  transition:border-color .2s var(--ease);
}
.nl__consent input::after{
  content:"";width:9px;height:9px;background:var(--accent);transform:scale(0);
  transition:transform .15s var(--ease);
}
.nl__consent input:checked{border-color:var(--accent)}
.nl__consent input:checked::after{transform:scale(1)}
.nl__consent a{color:var(--fg);text-decoration:underline;text-underline-offset:3px}
.nl__hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.nl__status{
  margin-top:1.2rem;font-family:var(--ff-mono);font-size:.85rem;
  letter-spacing:.02em;min-height:1.2em;
}
.nl__status.is-ok{color:var(--fg)}
.nl__status.is-err{color:var(--accent)}
.nl.is-busy{opacity:.6;pointer-events:none}

/* ---- footer --------------------------------------------------------------- */
.footer{position:relative;border-top:1px solid var(--line);padding:5rem 0 4rem}
.footer__inner{
  display:grid;gap:2.6rem;grid-template-columns:1fr;
}
.footer__brand img{width:36px;height:36px;object-fit:contain;margin-bottom:.9rem}
.footer__tag{font-family:var(--ff-mono);font-size:.78rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--fg-mute)}
.footer__col{display:flex;flex-direction:column;gap:.65rem}
.footer__col a{color:var(--fg-dim);font-size:.95rem;width:max-content;
  transition:color .2s var(--ease)}
.footer__col a:hover{color:var(--fg)}
.footer__col a:hover .nothing{color:inherit}
.footer__mail{font-family:var(--ff-mono);font-size:.92rem;letter-spacing:.02em}
.footer__legal{
  grid-column:1/-1;border-top:1px solid var(--line-soft);padding-top:2rem;
  font-family:var(--ff-mono);font-size:.74rem;letter-spacing:.08em;
  color:var(--fg-mute);
}
@media (min-width:720px){
  .footer__inner{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:3rem}
}
.totop{
  position:absolute;right:var(--gut);bottom:3.4rem;
  width:46px;height:46px;display:grid;place-content:center;
  border:1px solid var(--line);color:var(--fg-dim);font-size:1.1rem;
  transition:border-color .2s var(--ease),color .2s var(--ease);
}
.totop:hover{border-color:var(--accent);color:var(--fg)}

/* ---- lightbox ------------------------------------------------------------- */
.lb{
  position:fixed;inset:0;z-index:300;display:grid;place-items:center;
  background:rgba(6,6,7,.94);backdrop-filter:blur(6px);padding:5vh 5vw;
  opacity:0;transition:opacity .25s var(--ease);
}
.lb[hidden]{display:none}
.lb.is-open{opacity:1}
.lb__fig{display:flex;flex-direction:column;align-items:center;gap:1rem;max-height:90vh}
.lb__fig img{
  max-height:78vh;width:auto;border:1px solid var(--line);
  transform:scale(.97);transition:transform .3s var(--ease)
}
.lb.is-open .lb__fig img{transform:scale(1)}
.lb__fig figcaption{
  font-family:var(--ff-mono);font-size:.8rem;letter-spacing:.1em;
  color:var(--fg-dim);text-transform:uppercase;
}
.lb__close{
  position:absolute;top:1.4rem;right:1.6rem;width:44px;height:44px;
  border:1px solid var(--line);color:var(--fg);font-size:1rem;
  display:grid;place-content:center;transition:border-color .2s var(--ease)
}
.lb__close:hover{border-color:var(--accent)}

/* ---- reveal animation ----------------------------------------------------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__scroll svg{animation:none}
  .live .dot{animation:none}
}

/* ---- mobile nav ----------------------------------------------------------- */
@media (max-width:899px){
  .nav__toggle{display:block}
  .nav__links{
    position:fixed;inset:0;background:var(--bg);
    flex-direction:column;justify-content:center;align-items:flex-start;
    gap:1.6rem;padding:0 var(--gut);
    transform:translateY(-100%);transition:transform .45s var(--ease);
    border-bottom:0;
  }
  .nav__links a{font-size:1.6rem;color:var(--fg);letter-spacing:.04em}
  .nav__links a::after{display:none}
  body.menu-open .nav__links{transform:none}
  body.menu-open{overflow:hidden}
  body.menu-open .nav__toggle span:nth-child(1){transform:translateY(5px) rotate(45deg)}
  body.menu-open .nav__toggle span:nth-child(2){transform:translateY(-5px) rotate(-45deg)}
  .nav.is-stuck{background:rgba(10,10,11,.82)}
}

@media (max-width:430px){
  .hero__social{gap:1rem}
  .radio__next .btn{margin-left:0;width:100%;justify-content:center}
  .gallery{grid-template-columns:1fr 1fr;gap:.7rem}
}