:root{
  --c1:#FF00FF; --c2:#00FFFF; --c3:#CCFF00; --c4:#191970;

  --font-ui:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-title:"Oswald", system-ui, sans-serif;

  --diffuse-blur:0.6px;
  --diffuse-glow:0.8px;

  --nav-h: 76px;
  --nav-inset-left: clamp(24px, 10vw, 180px);
  --nav-inset-right: 64px;

  /* interactive knobs */
  --distort: 10;       /* gets driven by JS */
  --hue: 0deg;         /* gets driven by JS */
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; height:100%; }
body{
  background: var(--c4);
  color:#f5f5f5;
  font-family: var(--font-ui);
  overflow-x:hidden;
  scroll-behavior:smooth;
}

/* =================
   FIXED HEADER
   ================= */
.nav-wrapper{
  position: fixed;
  top:0; left:0;
  width:100%;
  height: var(--nav-h);
  z-index:999;
  background: color-mix(in oklab, var(--c4) 92%, black 8%);
  border-bottom: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(10px);
}
.nav-spacer{ height: var(--nav-h); }

.nav{
  height: 100%;
  width: 100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-left: var(--nav-inset-left);
  padding-right: var(--nav-inset-right);
}

.nav-logo-link{
  display:flex;
  align-items:center;
  text-decoration:none;
  transform-origin:left center;
  transition: transform .18s ease, filter .18s ease;
  will-change: transform;
}
.nav-logo-link:hover{
  transform: scale(1.04);
  filter: drop-shadow(0 10px 16px rgba(0,0,0,0.25));
}
.nav-logo{
  height: 44px;
  width:auto;
  display:block;
  filter: invert(1);
  opacity: 0.95;
}

.nav-links{
  display:flex;
  align-items:center;
  gap: 3rem;
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
}
.nav-link{
  color:#f0f0f0;
  text-decoration:none;
  position:relative;
  padding: 0.4rem 0;
  opacity: 0.95;
  will-change: transform;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-10px;
  width:0;
  height:2px;
  background:#f0f0f0;
  transition: width .22s ease;
  opacity: 0.9;
}
.nav-link:hover::after{ width:100%; }

.nav-progress{
  position:absolute;
  left:0; right:0;
  bottom:-1px;
  height:2px;
  background: rgba(255,255,255,0.08);
}
.nav-progress-bar{
  height: 100%;
  width: 0%;
  background: rgba(255,255,255,0.75);
  transform-origin: left center;
}

@media (max-width:900px){
  :root{ --nav-inset-left: 20px; --nav-inset-right: 20px; }
  .nav-links{ gap: 1.4rem; letter-spacing: 0.16em; font-size: 0.85rem; }
  .nav-logo{ height: 40px; }
}

/* =================
   HERO / MOTION
   ================= */
.hero{
  min-height: calc(100vh - var(--nav-h));
  position: relative;
  overflow:hidden;
  background: var(--c4);
}
.hero-inner{
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  min-height: calc(100vh - var(--nav-h));
  display:grid;
  place-items:center;
  padding: 4rem 5%;
  position: relative;
  z-index: 2;
}
.hero-stage{
  display:grid;
  gap: 1.1rem;
  justify-items:center;
  text-align:center;
  transform: translateZ(0);
}

.hero-bg{
  position:absolute;
  inset:0;
  z-index:1;
  filter: hue-rotate(var(--hue));
  transition: filter .2s linear;
}

.blob{
  position:absolute;
  width: 56vmin;
  height: 56vmin;
  border-radius: 999px;
  filter: blur(38px);
  opacity: 0.35;
  mix-blend-mode: screen;
  transform: translateZ(0);
  animation: drift 10s ease-in-out infinite;
}
.blob-a{ left: -10vmin; top: 10vmin; background: rgba(255,0,255,0.55); animation-duration: 12s; }
.blob-b{ right: -12vmin; top: 18vmin; background: rgba(0,255,255,0.55); animation-duration: 15s; }
.blob-c{ left: 20vmin; bottom: -18vmin; background: rgba(204,255,0,0.45); animation-duration: 13s; }

@keyframes drift{
  0%,100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(3vmin,-2vmin) scale(1.08); }
}

.grain{
  position:absolute;
  inset:-20%;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 8px 8px;
  opacity: 0.06;
  transform: rotate(7deg);
  mix-blend-mode: overlay;
  animation: grainMove 6s steps(6) infinite;
}
@keyframes grainMove{
  0%{ transform: translate(0,0) rotate(7deg); }
  100%{ transform: translate(-40px, 30px) rotate(7deg); }
}

/* Inline SVG wrapper (we inject nts10.svg and apply filter) */
.logo-wrap{
  position: relative;
  width: min(60vmin, 520px);
  aspect-ratio: 1 / 1;
  display:grid;
  place-items:center;
  will-change: transform;
  transform: translateZ(0);
}
.logo-inline{
  width: 100%;
  height: 100%;
  filter: invert(1) drop-shadow(0 18px 40px rgba(0,0,0,0.35));
}
.logo-inline svg{
  width:100%;
  height:100%;
  display:block;
}

/* subtle glow under it */
.logo-glow{
  position:absolute;
  inset: -10%;
  background:
    radial-gradient(circle at 30% 40%, rgba(255,0,255,0.25), transparent 55%),
    radial-gradient(circle at 70% 60%, rgba(0,255,255,0.20), transparent 55%);
  filter: blur(18px);
  opacity: 0.85;
  z-index:-1;
  transform: translateZ(0);
}

/* Names: spread under logo width */
.hero-names{
  width: 100%;
  max-width: 520px; /* JS syncs to logo width */
  display:flex;
  justify-content:space-between;
  gap: 1rem;
  font-size: clamp(12px, 1.1vw, 14px);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgba(245,245,245,0.92);
}

.diffuse{
  filter: blur(var(--diffuse-blur));
  text-shadow:
    0 0 var(--diffuse-glow) rgba(245,245,245,0.55),
    0 0 calc(var(--diffuse-glow)*2) rgba(0,255,255,0.22);
  opacity: 0.96;
}

.hero-hint{
  margin-top: 0.6rem;
  font-family: var(--font-title);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.72rem;
  opacity: 0.75;
  animation: hint 2.2s ease-in-out infinite;
}
@keyframes hint{
  0%,100%{ transform: translateY(0); opacity:0.65; }
  50%{ transform: translateY(6px); opacity:0.9; }
}

/* Stickers (your graphics) */
.sticker{
  position:absolute;
  z-index: 2;
  width: 220px;
  max-width: 30vmin;
  border-radius: 16px;
  overflow:hidden;
  box-shadow: 0 20px 55px rgba(0,0,0,0.28);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.08);
  transform: translateZ(0);
  will-change: transform;
}
.sticker img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
  filter: saturate(1.05) contrast(1.05);
  mix-blend-mode: screen;
  opacity: 0.92;
}
.s1{ left: 6vmin; top: 18vmin; transform: rotate(-6deg); }
.s2{ right: 7vmin; top: 26vmin; transform: rotate(7deg); }
.s3{ left: 14vmin; bottom: 10vmin; transform: rotate(5deg); }

/* reduce motion */
@media (prefers-reduced-motion: reduce){
  .blob, .grain, .hero-hint{ animation: none !important; }
  .nav-logo-link, .nav-link{ transition: none !important; }
}

/* =================
   PANELS
   ================= */
.panel{
  min-height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 4rem 1.5rem;
}
.panel-inner{ max-width: 900px; width:100%; }

.panel h2{
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin: 0 0 1.5rem 0;
}

.panel p{
  font-size: 1rem;
  line-height: 1.7;
  max-width: 50rem;
  margin: 0;
}

.panel-band{ background: var(--c4); color: #f5f5f5; }
.panel-dates{ background: var(--c1); color: var(--c4); }
.panel-music{ background: var(--c2); color: var(--c4); }

.dates-list{ list-style:none; padding:0; margin:0; }
.dates-list li{ padding:.35rem 0; font-size:1.05rem; }
.date{ font-weight:700; margin-right:.75rem; }

/* =================
   ORIGINAL RN PLAYER (scaled 50%)
   ================= */
.player-wrapper{ margin-top: 1.5rem; display:grid; gap: 1.25rem; }

.player-frame{
  width: 100%;
  max-width: 500px;
  border-radius: 12px;
  border: 2px solid rgba(25,25,112,0.35);
  overflow:hidden;
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
  background: rgba(25,25,112,0.10);
}

.player-frame.scaled{
  height: 265px;
  /* optional optical tuning */
  filter: saturate(1.05) contrast(1.05);
}

.iframe-scale{
  transform: scale(0.5);
  transform-origin: top left;
  width: 200%;
  height: 530px;
}

.iframe-scale iframe{
  width: 100%;
  height: 530px;
  border: 0;
}

/* pills */
.social-icons{ display:flex; gap:.75rem; flex-wrap:wrap; }
.pill{
  padding:.6rem .95rem;
  border-radius:999px;
  border:1px solid rgba(25,25,112,0.30);
  background: rgba(255,255,255,0.20);
  color: var(--c4);
  text-decoration:none;
}
.pill:hover{ background: rgba(255,255,255,0.28); }

/* reveal */
.section-reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.section-reveal.visible{
  opacity: 1;
  transform: translateY(0);
}

/* footer */
.footer{
  padding: 2rem 1.5rem;
  background: rgba(25,25,112,0.98);
  border-top: 1px solid rgba(255,255,255,0.12);
  font-family: var(--font-title);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: rgba(245,245,245,0.85);
  text-align: center;
}