:root {
  --bg: #0b0614;
  --bg2: #140a24;
  --panel: #1a0f2e;
  --line: #3a2160;
  --text: #ece6ff;
  --muted: #a99cc9;
  --pink: #ff2bd6;
  --cyan: #00f0ff;
  --yellow: #ffe14a;
  --green: #39ff88;
  --pixel: "Press Start 2P", ui-monospace, monospace;
  --body: "Chakra Petch", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 80% -10%, #3b0d5a 0%, transparent 60%),
    radial-gradient(900px 500px at -10% 20%, #0b3550 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font: 400 17px/1.6 var(--body);
  overflow-x: hidden;
}
body::before {
  /* perspective grid floor */
  content: "";
  position: fixed; inset: auto 0 0 0; height: 45vh; z-index: -1;
  background:
    linear-gradient(transparent 0 96%, rgba(255,43,214,.35) 96%) 0 0 / 100% 40px,
    linear-gradient(90deg, transparent 0 97%, rgba(0,240,255,.25) 97%) 0 0 / 60px 100%;
  transform: perspective(300px) rotateX(55deg);
  transform-origin: bottom;
  mask-image: linear-gradient(to top, #000 10%, transparent 90%);
  -webkit-mask-image: linear-gradient(to top, #000 10%, transparent 90%);
  opacity: .5;
  pointer-events: none;
}
.crt {
  position: fixed; inset: 0; pointer-events: none; z-index: 50;
  background: repeating-linear-gradient(to bottom, rgba(0,0,0,.18) 0 1px, transparent 1px 3px);
  mix-blend-mode: multiply;
}
.crt::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0,0,0,.45) 100%);
}

a { color: var(--cyan); }
.wrap { width: min(1100px, 100% - 32px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Header */
.bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 0; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font: 12px var(--pixel); letter-spacing: 2px; }
.nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 500; }
.nav a:hover { color: var(--text); }
.nav .nav-cta { color: var(--bg); background: var(--yellow); padding: 6px 12px; border-radius: 4px; font-weight: 700; box-shadow: 0 0 18px rgba(255,225,74,.35); }
@media (max-width: 560px) { .nav a:not(.nav-cta) { display: none; } }

/* Hero */
.hero { text-align: center; padding: 48px 0 40px; }
.eyebrow { font: 11px var(--pixel); color: var(--yellow); letter-spacing: 2px; margin: 0 0 22px; }
.blink { animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.marquee {
  margin: 0; font: clamp(34px, 11vw, 104px)/1.1 var(--pixel); letter-spacing: .04em;
  color: #fff;
  text-shadow: 0 0 6px var(--pink), 0 0 18px var(--pink), 0 0 42px var(--pink), 4px 4px 0 #5b0f73;
  display: flex; justify-content: center; flex-wrap: nowrap;
}
.marquee span { display: inline-block; animation: flicker 6s infinite; }
.marquee span:nth-child(3) { animation-delay: 1.3s; }
.marquee span:nth-child(6) { animation-delay: 3.7s; }
@keyframes flicker { 0%, 92%, 100% { opacity: 1; } 93% { opacity: .35; } 94% { opacity: 1; } 96% { opacity: .5; } }
.tag { font: clamp(11px, 2.6vw, 16px) var(--pixel); color: var(--cyan); text-shadow: 0 0 10px rgba(0,240,255,.7); margin: 18px 0 0; letter-spacing: 1px; }
.tag .plus { color: var(--yellow); }
.lead { max-width: 640px; margin: 22px auto 0; color: var(--muted); font-size: 18px; }
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-block; font: 12px/1 var(--pixel); text-decoration: none; letter-spacing: 1px;
  padding: 16px 20px; border-radius: 6px; border: 2px solid transparent; cursor: pointer; transition: transform .08s, box-shadow .2s;
}
.btn:active { transform: translateY(2px); }
.btn-pink { background: var(--pink); color: #fff; box-shadow: 0 4px 0 #8a0e72, 0 0 24px rgba(255,43,214,.5); }
.btn-pink:hover { box-shadow: 0 4px 0 #8a0e72, 0 0 36px rgba(255,43,214,.8); }
.btn-ghost { color: var(--cyan); border-color: var(--cyan); box-shadow: inset 0 0 12px rgba(0,240,255,.2), 0 0 12px rgba(0,240,255,.2); }
.status-chip {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 32px; padding: 8px 14px;
  border: 1px dashed var(--line); border-radius: 999px; font: 9px/1.6 var(--pixel); color: var(--muted); letter-spacing: 1px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); animation: blink 1.6s steps(1) infinite; }

/* Sections */
.section { padding: 56px 0; }
.h2 { font: clamp(15px, 3.6vw, 22px)/1.5 var(--pixel); margin: 0 0 10px; color: #fff; }
.h2 small { font-size: .55em; color: var(--muted); }
.num { color: var(--pink); margin-right: 8px; }
.sub { color: var(--muted); margin: 0 0 28px; }

/* Cabinet */
.cabinet {
  max-width: 460px; margin: 0 auto; padding: 16px;
  background: linear-gradient(180deg, #2a1748, #1a0f2e);
  border: 3px solid #4b2a7a; border-radius: 16px 16px 10px 10px;
  box-shadow: 0 0 0 3px #0b0614, 0 0 40px rgba(255,43,214,.25), inset 0 2px 0 rgba(255,255,255,.08);
}
.cab-top { display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; font: 9px/1.8 var(--pixel); color: var(--yellow); padding: 0 4px 10px; }
.cab-top > span:first-child { color: var(--pink); }
.hud b { color: #fff; font-weight: 400; }
.screen {
  background: #000; border-radius: 10px; padding: 8px; border: 2px solid #000;
  box-shadow: inset 0 0 30px rgba(0,240,255,.15), 0 0 0 4px #120a20;
}
#game {
  display: block; width: 100%; height: auto; aspect-ratio: 320 / 400;
  image-rendering: pixelated; touch-action: none; outline: none; border-radius: 6px; cursor: pointer;
}
#game:focus-visible { box-shadow: 0 0 0 2px var(--cyan); }
.cab-controls { display: flex; gap: 10px; justify-content: center; margin-top: 14px; }
.pad-btn {
  font: 12px var(--pixel); color: #fff; background: #2c1850; border: 2px solid #5a3592;
  border-radius: 10px; min-width: 64px; height: 52px; cursor: pointer; touch-action: manipulation;
  box-shadow: 0 4px 0 #0e0719; user-select: none; -webkit-user-select: none;
}
.pad-btn:active, .pad-btn.held { transform: translateY(3px); box-shadow: 0 1px 0 #0e0719; }
.pad-start { background: var(--pink); border-color: #ff79e6; min-width: 110px; }
.howto { font-size: 14px; color: var(--muted); text-align: center; margin: 14px 0 0; }

/* Concept cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; }
.card {
  background: linear-gradient(180deg, rgba(26,15,46,.9), rgba(20,10,36,.9));
  border: 2px solid var(--line); border-radius: 10px; padding: 22px;
  --c: var(--cyan);
}
.card:hover { border-color: var(--c); box-shadow: 0 0 22px color-mix(in srgb, var(--c) 35%, transparent); }
.c-cyan { --c: var(--cyan); } .c-pink { --c: var(--pink); } .c-yellow { --c: var(--yellow); } .c-green { --c: var(--green); }
.ico { width: 36px; height: 36px; color: var(--c); filter: drop-shadow(0 0 6px var(--c)); }
.card h3 { font: 12px/1.6 var(--pixel); margin: 14px 0 8px; color: var(--c); }
.card p { margin: 0; color: var(--muted); }

/* Drinks */
.menu { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.drink { perspective: 900px; background: none; border: 0; padding: 0; text-align: left; cursor: pointer; color: inherit; font: inherit; min-height: 190px; }
.drink-inner { position: relative; height: 100%; min-height: 190px; transition: transform .5s; transform-style: preserve-3d; }
.drink.flipped .drink-inner { transform: rotateY(180deg); }
.face {
  position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden;
  border-radius: 10px; padding: 18px; border: 2px solid var(--line);
  background: var(--panel); display: flex; flex-direction: column;
}
.face.back { transform: rotateY(180deg); background: #120a20; border-color: var(--dc, var(--pink)); }
.drink:focus-visible .face { outline: 2px solid var(--cyan); outline-offset: 2px; }
.drink-name { font: 11px/1.6 var(--pixel); color: var(--dc, var(--pink)); text-shadow: 0 0 8px var(--dc, var(--pink)); margin: 0 0 8px; }
.drink-desc { color: var(--text); margin: 0; font-size: 15px; }
.drink-kind { margin-top: auto; font: 8px/1.6 var(--pixel); color: var(--muted); letter-spacing: 1px; display: flex; justify-content: space-between; gap: 8px; padding-top: 10px; }
.back h4 { margin: 0 0 8px; font: 9px var(--pixel); color: var(--muted); }
.back ul { margin: 0; padding-left: 18px; color: var(--text); font-size: 15px; }
.zero { color: var(--green); }
.fineprint { color: var(--muted); font-size: 13px; margin-top: 18px; }

/* Signup */
.signup {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px; align-items: center;
  padding: 28px; border-radius: 14px; border: 2px solid var(--pink);
  background: linear-gradient(135deg, rgba(255,43,214,.12), rgba(0,240,255,.08));
  box-shadow: 0 0 40px rgba(255,43,214,.2);
}
.signup p { color: var(--muted); margin: 0; }
.signup-form { display: flex; gap: 10px; flex-wrap: wrap; }
.signup-form input {
  flex: 1 1 220px; min-width: 0; padding: 14px; border-radius: 6px; border: 2px solid var(--line);
  background: #0b0614; color: var(--text); font: 16px var(--body);
}
.signup-form input:focus { outline: none; border-color: var(--cyan); }
.signup-msg { flex-basis: 100%; font-size: 15px; margin: 4px 0 0 !important; color: var(--yellow) !important; }
@media (max-width: 760px) { .signup { grid-template-columns: 1fr; padding: 22px; } }

.foot { padding: 36px 0 48px; color: var(--muted); font-size: 14px; text-align: center; border-top: 1px solid var(--line); }
.foot p { margin: 6px 0; }
.gameover { font: 9px var(--pixel); color: var(--pink); }

@media (prefers-reduced-motion: reduce) {
  .blink, .dot, .marquee span { animation: none; }
  .drink-inner { transition: none; }
  html { scroll-behavior: auto; }
}

/* 404 */
.notfound { min-height: 100vh; display: grid; place-content: center; text-align: center; padding: 16px; }
.notfound h1 { font: clamp(28px, 9vw, 64px) var(--pixel); color: #fff; text-shadow: 0 0 18px var(--pink); margin: 0 0 18px; }
.notfound p { color: var(--muted); }