/* ============================================================
   MUDD BRUDDAS — THE PLAZA (Test B entry)
   Immersive neon-nightlife world hub that replaces the hero.
   CSS-built city (no image assets). Sticky "scroll-twice-to-enter"
   pin uses native scroll — no scroll-jacking.
   ============================================================ */

/* B palette leans into exotic nightlife neon (env lighting, not flat fills) */
[data-variant="b"] {
  --neon-magenta: #ff2d9b;
  --neon-purple:  #8a4dff;
  --neon-green:   #38f5a8;
  --neon-cyan:    #2fd8ff;
  --neon-orange:  #ff8a3d;
}

/* ---- scroll runway: plaza pins for ~2 screens, then releases ---- */
.plaza-scroll { position: relative; height: 240vh; background: #050308; }
.plaza {
  position: sticky; top: 0; height: 100svh; height: 100dvh;
  overflow: hidden; isolation: isolate;
  background: #06040c;
  display: block;
}

/* ===== environment ===== */
.plaza__env { position: absolute; inset: 0; z-index: 0; }
.plaza__env > * { position: absolute; left: 0; right: 0; }

.plaza__sky {
  inset: 0;
  background:
    radial-gradient(120% 70% at 50% 92%, color-mix(in srgb, var(--neon-magenta) 42%, transparent) 0%, transparent 45%),
    radial-gradient(90% 55% at 22% 88%, color-mix(in srgb, var(--neon-purple) 38%, transparent) 0%, transparent 50%),
    radial-gradient(90% 55% at 80% 85%, color-mix(in srgb, var(--neon-cyan) 26%, transparent) 0%, transparent 52%),
    linear-gradient(#0a0616 0%, #0c0718 42%, #160a24 70%, #26103a 100%);
}
.plaza__stars {
  inset: 0 0 40% 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,.7), transparent),
    radial-gradient(1px 1px at 70% 18%, rgba(255,255,255,.5), transparent),
    radial-gradient(1px 1px at 45% 42%, rgba(255,255,255,.45), transparent),
    radial-gradient(1px 1px at 88% 36%, rgba(255,255,255,.5), transparent),
    radial-gradient(1px 1px at 12% 52%, rgba(255,255,255,.4), transparent),
    radial-gradient(1px 1px at 60% 55%, rgba(255,255,255,.35), transparent);
}

/* distant skyline */
.plaza__city--far {
  bottom: 30%; height: 34%;
  background:
    radial-gradient(1.2px 1.6px at 6px 10px, color-mix(in srgb, var(--neon-cyan) 60%, #fff) 60%, transparent 62%) 0 0 / 30px 26px,
    linear-gradient(180deg, #19112b, #0c0718);
  clip-path: polygon(0% 100%,0% 55%,5% 55%,5% 38%,11% 38%,11% 62%,17% 62%,17% 30%,24% 30%,24% 58%,31% 58%,31% 44%,38% 44%,38% 66%,45% 66%,45% 34%,52% 34%,52% 60%,60% 60%,60% 42%,67% 42%,67% 64%,74% 64%,74% 36%,82% 36%,82% 58%,89% 58%,89% 48%,95% 48%,95% 62%,100% 62%,100% 100%);
  opacity: .55; filter: blur(.5px);
}
/* near skyline with lit windows */
.plaza__city--near {
  bottom: 24%; height: 40%;
  background:
    radial-gradient(1.4px 2px at 7px 9px, rgba(255,210,140,.85) 60%, transparent 64%) 0 0 / 22px 30px,
    radial-gradient(1.2px 1.8px at 15px 20px, color-mix(in srgb, var(--neon-magenta) 70%, #fff) 60%, transparent 64%) 0 0 / 34px 44px,
    linear-gradient(180deg, #120a1f 0%, #07040e 100%);
  clip-path: polygon(0% 100%,0% 48%,7% 48%,7% 24%,14% 24%,14% 60%,20% 60%,20% 36%,28% 36%,28% 14%,35% 14%,35% 52%,42% 52%,42% 30%,50% 30%,50% 56%,57% 56%,57% 20%,64% 20%,64% 46%,71% 46%,71% 10%,79% 10%,79% 42%,86% 42%,86% 56%,93% 56%,93% 28%,100% 28%,100% 100%);
}

/* central landmark billboard */
.plaza__billboard {
  left: 50%; top: 62%; translate: -50% -50%; width: min(60vw, 400px);
  display: grid; justify-items: center; gap: 2px; text-align: center; z-index: 1; opacity: 0.9;
}
.plaza__billboard span {
  font: 400 clamp(1.2rem, 0.8rem + 2.6vw, 2.6rem)/0.82 "Anton", sans-serif; letter-spacing: 0.02em; display: grid;
  color: #fff; text-shadow: 0 0 18px var(--neon-magenta), 0 0 40px color-mix(in srgb, var(--neon-magenta) 60%, transparent);
  animation: neonflicker 6s steps(60) infinite;
}
.plaza__billboard b { color: var(--neon-cyan); font-weight: 400; text-shadow: 0 0 18px var(--neon-cyan), 0 0 40px color-mix(in srgb, var(--neon-cyan) 60%, transparent); }
.plaza__billboard i { font: 700 clamp(0.6rem, 0.4rem + 1vw, 0.95rem)/1 "Space Mono", monospace; letter-spacing: 0.4em; color: var(--neon-green); font-style: normal; text-shadow: 0 0 12px var(--neon-green); }

/* palm silhouettes */
.plaza__palms {
  inset: auto 0 20% 0; height: 46%;
  background:
    radial-gradient(60% 40% at 8% 100%, #000 60%, transparent 62%),
    radial-gradient(60% 40% at 92% 100%, #000 60%, transparent 62%);
  pointer-events: none;
}
.plaza__palms::before, .plaza__palms::after {
  content: ""; position: absolute; bottom: 0; width: 3px; height: 40%;
  background: #040208;
}
.plaza__palms::before { left: 9%; box-shadow: 0 0 0 0 #040208; }
.plaza__palms::after  { right: 9%; }

/* neon street / floor */
.plaza__street {
  inset: auto 0 0 0; height: 26%;
  background:
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--neon-purple) 22%, transparent) 60%, #04020a),
    radial-gradient(60% 100% at 50% 0%, color-mix(in srgb, var(--neon-magenta) 30%, transparent), transparent 70%);
}
.plaza__street::after {
  content: ""; position: absolute; left: 50%; bottom: 0; translate: -50% 0;
  width: 2px; height: 100%; background: linear-gradient(var(--neon-cyan), transparent);
  box-shadow: 0 0 20px var(--neon-cyan); opacity: .5;
}

.plaza__fog {
  inset: auto 0 0 0; height: 46%;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--neon-purple) 16%, transparent) 70%, transparent);
  filter: blur(14px); animation: plazadrift 16s var(--ease-in-out) infinite alternate;
}
.plaza__grain {
  inset: 0; opacity: .07; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.plaza__particles { inset: 0; overflow: hidden; pointer-events: none; }
.plaza__particles .spark { position: absolute; bottom: -10px; width: 3px; height: 3px; border-radius: 50%; background: var(--neon-orange); opacity: 0; box-shadow: 0 0 8px var(--neon-orange); }

/* zoom the whole scene a touch as you scroll through the pin (JS sets --p 0..1) */
.plaza { --p: 0; }
.plaza__env { transform: scale(calc(1 + var(--p) * 0.12)); transform-origin: 50% 46%; transition: transform .1s linear; }

/* ===== overlay UI ===== */
.plaza__overlay {
  position: absolute; inset: 0; z-index: 5;
  display: flex; flex-direction: column; align-items: center; justify-content: space-between;
  text-align: center;
  padding: calc(var(--header-h) + env(safe-area-inset-top,0) + var(--space-3)) var(--gutter) calc(env(safe-area-inset-bottom,0) + var(--space-3));
}
.plaza__intro { max-width: 860px; display: grid; justify-items: center; gap: var(--space-2); margin-top: clamp(0.5rem, 3vh, 2.5rem); opacity: calc(1 - var(--p) * 1.4); }
.plaza__headline {
  font-family: "Anton", sans-serif; text-transform: uppercase; font-size: clamp(2.3rem, 1.3rem + 5.2vw, 5.6rem); line-height: 0.92;
  text-shadow: 0 2px 30px rgba(0,0,0,0.6);
}
.plaza__headline .accent { color: var(--neon-magenta); text-shadow: 0 0 24px color-mix(in srgb, var(--neon-magenta) 70%, transparent); }
.plaza__copy { color: var(--text-on-dark); max-width: 42ch; font-size: var(--fs-lead); opacity: 0.86; }
.plaza__cta { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; margin-top: var(--space-2); }

/* destinations — desktop spatial hotspots */
.plaza__map { position: absolute; inset: 0; z-index: 4; pointer-events: none; }
.dest {
  pointer-events: auto; position: absolute; display: grid; justify-items: center; gap: 4px;
  width: max-content; transform: translate(-50%, -50%); text-align: center;
  transition: transform var(--dur-1) var(--ease);
}
.dest__pin {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--neon); box-shadow: 0 0 0 4px color-mix(in srgb, var(--neon) 24%, transparent), 0 0 22px var(--neon);
  animation: destpulse 2.4s var(--ease-in-out) infinite; margin-bottom: 4px;
}
.dest__label { font: 400 clamp(1rem, 0.8rem + 1vw, 1.7rem)/1 "Anton", sans-serif; text-transform: uppercase; color: #fff; text-shadow: 0 0 14px color-mix(in srgb, var(--neon) 65%, transparent); }
.dest__sub { font: 700 0.6rem/1 "Space Mono", monospace; letter-spacing: 0.18em; color: color-mix(in srgb, var(--neon) 75%, #fff); }
.dest:hover, .dest:focus-visible { transform: translate(-50%, -50%) scale(1.1); z-index: 2; }
.dest:hover .dest__pin { animation: none; transform: scale(1.25); }

.dest--lab    { left: 13%; top: 60%; }
.dest--club   { left: 86%; top: 54%; }
.dest--market { left: 50%; top: 80%; }
.dest--vault  { left: 14%; top: 30%; }
.dest--roof   { left: 82%; top: 26%; }

/* mobile carousel controls (hidden on desktop) */
.plaza__carousel-nav { display: none; }

.plaza__cue {
  font: 700 0.66rem/1 "Space Mono", monospace; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text-dim); opacity: calc(1 - var(--p) * 1.6);
}
.plaza__cue.is-entering { color: var(--neon-green); }

/* ===== keyframes ===== */
@keyframes destpulse { 0%,100% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--neon) 30%, transparent), 0 0 18px var(--neon); } 50% { box-shadow: 0 0 0 9px color-mix(in srgb, var(--neon) 0%, transparent), 0 0 26px var(--neon); } }
@keyframes neonflicker { 0%,19%,21%,23%,80%,100% { opacity: 1; } 20%,22%,81% { opacity: 0.72; } }
@keyframes plazadrift { to { transform: translateX(5%); } }
@keyframes plazaspark { 0% { transform: translateY(0) scale(0.6); opacity: 0; } 15% { opacity: 1; } 100% { transform: translateY(-80vh) scale(1); opacity: 0; } }

/* ===== mobile: guided world tour (one destination at a time) ===== */
@media (max-width: 899px) {
  .plaza__city--far { display: none; }
  .plaza__billboard { display: none; } /* avoid collision with the headline on narrow screens */
  .plaza__map {
    position: static; pointer-events: auto; inset: auto; z-index: 4;
    display: flex; gap: 0.75rem; width: 100%; max-width: 420px;
    overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
    scrollbar-width: none; padding-bottom: 2px;
  }
  .plaza__map::-webkit-scrollbar { display: none; }
  .dest {
    position: static; transform: none; flex: 0 0 82%; scroll-snap-align: center;
    grid-template-columns: auto 1fr; grid-template-areas: "pin label" "pin sub";
    justify-items: start; text-align: left; align-items: center; column-gap: 0.7rem;
    padding: 0.9rem 1rem; min-height: 64px;
    border: 1px solid color-mix(in srgb, var(--neon) 50%, transparent); border-radius: var(--radius-lg);
    background: color-mix(in srgb, #0c0718 70%, transparent); backdrop-filter: blur(6px);
  }
  .dest:hover, .dest:focus-visible { transform: none; }
  .dest__pin { grid-area: pin; align-self: center; margin: 0; }
  .dest__label { grid-area: label; align-self: end; }
  .dest__sub { grid-area: sub; align-self: start; }
  .plaza__carousel-nav { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 0.75rem; }
  .plaza__carousel-nav button { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--line-on-dark); border-radius: 50%; color: var(--text-on-dark); font-size: 1.1rem; }
  .plaza__carousel-nav button:hover { border-color: var(--neon-cyan); color: var(--neon-cyan); }
  .plaza__carousel-dots { display: inline-flex; gap: 6px; }
  .plaza__carousel-dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--line-on-dark); transition: background var(--dur-1) var(--ease); }
  .plaza__carousel-dots i.is-active { background: var(--neon-cyan); }
  .plaza__overlay { justify-content: flex-start; gap: var(--space-3); }
  .plaza__intro { margin-top: clamp(1rem, 10vh, 5rem); }
  .plaza__cue { margin-top: auto; }
}

/* ===== keep the nav transparent while the plaza is pinned ===== */
body.plaza-pinned .nav { background: transparent !important; backdrop-filter: none !important; -webkit-backdrop-filter: none !important; border-bottom-color: transparent !important; }

/* ===== reduced motion: no pin, no parallax; plaza is a normal first screen ===== */
@media (prefers-reduced-motion: reduce) {
  .plaza-scroll { height: 100svh; height: 100dvh; }
  .plaza { position: relative; }
  .plaza__env { transform: none !important; }
  .plaza__intro, .plaza__cue { opacity: 1 !important; }
  .plaza__billboard span, .plaza__fog, .dest__pin, .plaza__particles { animation: none !important; }
}