/* ====================================================================
   Poping — Coming Soon
   Brand: bg #080808, fg #F0EFE8, accent #D4FF3A
   Type:  Bricolage Grotesque (display) / Onest (body)
   ==================================================================== */

:root {
  --bg: #080808;
  --bg-elev: #0F0F0F;
  --fg: #F0EFE8;
  --fg-muted: #A0A0A0;
  --fg-subtle: #666666;
  --accent: #D4FF3A;
  --accent-soft: #A8CC2E;
  --magenta: #FF2EA6;
  --electric: #2E5BFF;
  --ultraviolet: #6B2EFF;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --display: 'Bricolage Grotesque', 'Helvetica Neue', system-ui, sans-serif;
  --body: 'Onest', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--fg);
  font-feature-settings: 'ss01' on, 'cv11' on;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============================ BACKGROUND ============================ */

.bg-stage {
  position: fixed; inset: 0;
  perspective: 800px;
  perspective-origin: 50% 45%;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

/* Dotted star field (CSS radial gradients tiled) */
.bg-stars {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(212,255,58,0.6) 0, transparent 60%),
    radial-gradient(1px 1px at 75% 80%, rgba(255,255,255,0.45) 0, transparent 60%),
    radial-gradient(1px 1px at 60% 15%, rgba(255,46,166,0.55) 0, transparent 60%),
    radial-gradient(1px 1px at 35% 75%, rgba(46,91,255,0.55) 0, transparent 60%),
    radial-gradient(1px 1px at 85% 40%, rgba(255,255,255,0.35) 0, transparent 60%),
    radial-gradient(1px 1px at 10% 60%, rgba(212,255,58,0.45) 0, transparent 60%),
    radial-gradient(1px 1px at 50% 50%, rgba(255,255,255,0.3) 0, transparent 60%);
  background-size: 100% 100%;
  animation: stars-drift 60s linear infinite;
  opacity: .85;
}
@keyframes stars-drift {
  from { transform: translate3d(0,0,0); }
  to   { transform: translate3d(-40px, -30px, 0); }
}

/* Flying-text container — populated by script.js */
.bg-flyer {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
}
.flyer-word {
  position: absolute; top: 50%; left: 50%;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(40px, 8vw, 120px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--fg);
  white-space: nowrap;
  transform-origin: 50% 50%;
  text-shadow:
    -1px 0 var(--magenta),
    1px 0 var(--electric),
    0 0 40px rgba(212,255,58,0.4);
  animation: flyer-rush var(--dur, 3.6s) linear forwards;
  opacity: 0;
  will-change: transform, opacity;
  pointer-events: none;
}
.flyer-word.accent  { color: var(--accent); }
.flyer-word.magenta { color: var(--magenta); }
.flyer-word.electric { color: var(--electric); }
.flyer-word.uv { color: var(--ultraviolet); }

/* The "Marvel intro" effect:
   start far behind camera, off-axis, faint;
   rush forward + sideways through the screen;
   over-shoot the camera and fade. */
@keyframes flyer-rush {
  0%   {
    transform: translate3d(var(--x-start, -10vw), var(--y-start, 0), -1800px) scale(.6);
    opacity: 0;
  }
  20%  { opacity: .15; }
  60%  {
    transform: translate3d(var(--x-end, 10vw), var(--y-end, 0), 200px) scale(1);
    opacity: .25;
  }
  100% {
    transform: translate3d(var(--x-end, 10vw), var(--y-end, 0), 1200px) scale(1.35);
    opacity: 0;
  }
}

/* Ambient lime glow tied to the camera, shifts slowly */
.bg-glow {
  position: absolute; inset: -20%;
  background:
    radial-gradient(circle at 20% 30%, rgba(212,255,58,0.16), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,46,166,0.13), transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(46,91,255,0.10), transparent 50%);
  mix-blend-mode: screen;
  filter: blur(20px);
  animation: glow-shift 22s ease-in-out infinite alternate;
}
@keyframes glow-shift {
  from { transform: translate3d(-3%, -2%, 0) scale(1.05); }
  to   { transform: translate3d( 3%,  2%, 0) scale(1.15); }
}

/* SVG film grain — gives the surface tooth */
.bg-grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.07 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: .55;
  mix-blend-mode: overlay;
}

/* Edge vignette for depth */
.bg-vignette {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 55%, transparent 50%, rgba(0,0,0,.55) 100%);
}

/* =============================== PAGE =============================== */

.page {
  position: relative; z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px clamp(20px, 4vw, 56px) 40px;
  min-height: 100%;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  gap: clamp(40px, 6vw, 72px);
}

/* topbar */
.topbar {
  display: flex; justify-content: space-between; align-items: center;
}
.brand {
  display: inline-flex; align-items: baseline; gap: 4px;
  font-family: var(--display);
  font-weight: 800;
}
.brand-mark {
  color: var(--accent);
  font-size: 22px;
  letter-spacing: .15em;
}
.brand-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: dot-pulse 1.6s ease-in-out infinite;
  margin-left: 2px;
}
@keyframes dot-pulse {
  0%, 100% { transform: scale(1); opacity: .9; }
  50% { transform: scale(1.4); opacity: 1; }
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 11px; font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

/* hero */
.hero {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  align-content: end;
  max-width: 760px;
}
.kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--accent);
}
.title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(48px, 9vw, 120px);
  line-height: .92;
  letter-spacing: -0.045em;
  color: var(--fg);
  text-shadow: 0 30px 60px rgba(0,0,0,.4);
}
.title-accent {
  display: inline-block;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
}
.title-accent::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--accent);
  filter: blur(40px);
  opacity: .35;
  z-index: -1;
}
.lede {
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.55;
  color: var(--fg-muted);
}
.lede strong { color: var(--fg); font-weight: 700; }

/* Signup form */
.signup { display: grid; gap: 10px; max-width: 520px; }
.signup-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color .2s ease;
}
.signup-row:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(212,255,58,.12);
}
.signup-row input {
  appearance: none;
  background: transparent;
  border: 0;
  outline: 0;
  padding: 14px 18px;
  font-family: var(--body);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg);
  width: 100%;
  letter-spacing: -0.1px;
}
.signup-row input::placeholder { color: var(--fg-subtle); }
.signup-row button {
  appearance: none;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 13px 20px;
  border-radius: 999px;
  /* Tinted lime glass — still reads as the CTA but matches the
     glassy input pill instead of looking like a solid sticker. */
  background: linear-gradient(
    135deg,
    rgba(212, 255, 58, 0.92) 0%,
    rgba(168, 204, 46, 0.82) 100%
  );
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  color: var(--bg);
  font-family: var(--display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -.2px;
  border: 1px solid rgba(212, 255, 58, 0.55);
  cursor: pointer;
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
  box-shadow:
    0 8px 24px rgba(212,255,58,.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.signup-row button:hover {
  transform: translateY(-1px);
  box-shadow:
    0 12px 32px rgba(212,255,58,.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.signup-row button:active { transform: translateY(0); }
.signup-row button:disabled {
  opacity: .55;
  cursor: progress;
  transform: none;
}
.btn-arrow { transition: transform .15s ease; }
.signup-row button:hover .btn-arrow { transform: translateX(2px); }

.signup-hint    { color: var(--fg-subtle); font-size: 12px; padding-left: 6px; }
.signup-success { color: var(--accent);   font-size: 13px; font-weight: 700; padding-left: 6px; }
.signup-error   { color: #FF8585;         font-size: 13px; font-weight: 600; padding-left: 6px; }

/* Ticker */
.ticker {
  margin-top: 8px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker-track {
  display: inline-flex; align-items: center; gap: 22px;
  white-space: nowrap;
  padding: 14px 0;
  animation: ticker 40s linear infinite;
  font-family: var(--display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .25em;
  color: var(--fg-muted);
}
.ticker-track i {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}
.ticker-track span { white-space: nowrap; }
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.pillars article {
  position: relative;
  padding: 24px 22px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: rgba(15, 15, 15, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  overflow: hidden;
  transition: border-color .2s ease, transform .2s ease;
}
.pillars article::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(212,255,58,.07), transparent 60%);
  pointer-events: none;
}
.pillars article:hover { border-color: var(--accent); transform: translateY(-2px); }
.pillar-num {
  font-family: var(--display);
  font-weight: 700;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: .2em;
}
.pillars h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 22px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 14px 0 8px;
  color: var(--fg);
}
.pillars p { color: var(--fg-muted); font-size: 14px; line-height: 1.5; }

/* Footer */
.foot {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px;
  color: var(--fg-subtle);
  letter-spacing: .05em;
}
.foot a { color: var(--fg-muted); text-decoration: none; }
.foot a:hover { color: var(--accent); }
.foot-spacer { flex: 1; height: 1px; background: var(--border); }

@media (max-width: 540px) {
  /* Drop the wrapper pill on mobile — two stacked pills look cleaner
     than a stadium-shaped container with two pills nested inside. */
  .signup-row {
    grid-template-columns: 1fr;
    padding: 0;
    gap: 12px;
    background: transparent;
    border: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-radius: 0;
  }
  .signup-row:focus-within { box-shadow: none; }
  .signup-row input {
    width: 100%;
    padding: 16px 20px;
    border-radius: 999px;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border-strong);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: border-color .2s ease, box-shadow .2s ease;
  }
  .signup-row input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(212,255,58,.12);
  }
  .signup-row button {
    width: 100%;
    justify-content: center;
    padding: 16px 20px;
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .flyer-word, .ticker-track, .bg-stars, .bg-glow, .brand-dot { animation: none !important; }
}