@font-face {
  font-family: 'MatrixMono';
  src: local('Consolas'), local('Courier New');
}

:root {
  --void: #010401;
  --void-2: #030a04;
  --green: #00ff41;
  --green-dim: #0a8f2c;
  --green-soft: #17d15c;
  --amber: #7bffb0;
  --glow: rgba(0, 255, 65, 0.55);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--void);
  color: var(--green);
  font-family: 'MatrixMono', 'Consolas', 'Courier New', monospace;
  letter-spacing: 0.02em;
}

body {
  position: relative;
  overflow-x: hidden;
}

::selection {
  background: var(--green);
  color: #000;
}

/* ---------- background rain canvas ---------- */
#rain {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.5;
  pointer-events: none;
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 20, 0, 0.35) 3px
  );
  mix-blend-mode: overlay;
  animation: flicker 6s infinite;
}

@keyframes flicker {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 1; }
  52% { opacity: 0.7; }
  54% { opacity: 1; }
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0) 45%, rgba(0,5,0,0.85) 100%);
}

/* ---------- layout shell ---------- */
.shell {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrap {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- header ---------- */
.site-header {
  padding: 28px 0 18px;
  text-shadow: 0 0 12px var(--glow);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.logo {
  font-size: 1.6rem;
  font-weight: bold;
  text-decoration: none;
  color: var(--green);
  text-shadow: 0 0 8px var(--glow), 0 0 22px var(--glow);
  letter-spacing: 0.12em;
}

.logo .blip {
  display: inline-block;
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

nav.mainnav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

nav.mainnav a {
  color: var(--green-soft);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 3px;
  background: rgba(0, 255, 65, 0.04);
  transition: background 0.2s ease, color 0.2s ease, text-shadow 0.2s ease;
  font-size: 0.92rem;
}

nav.mainnav a:hover,
nav.mainnav a.active {
  background: rgba(0, 255, 65, 0.14);
  color: #eafff0;
  text-shadow: 0 0 10px var(--glow);
}

.age-pill {
  color: #dfffe8;
  background: rgba(0, 255, 65, 0.12);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  text-shadow: none;
}

/* ---------- main ---------- */
main {
  flex: 1;
  padding: 20px 0 60px;
}

.glow-heading {
  font-size: 2.1rem;
  margin: 10px 0 26px;
  text-shadow: 0 0 10px var(--glow), 0 0 30px var(--glow);
}

.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  overflow: hidden;
  opacity: 0.7;
}

.glitch::before {
  color: #ff2079;
  animation: glitchTop 3.2s infinite linear alternate-reverse;
  clip-path: inset(0 0 60% 0);
}

.glitch::after {
  color: #21d9ff;
  animation: glitchBot 2.6s infinite linear alternate-reverse;
  clip-path: inset(60% 0 0 0);
}

@keyframes glitchTop {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-2px, -1px); }
  40% { transform: translate(2px, 1px); }
  60% { transform: translate(-1px, 1px); }
  80% { transform: translate(1px, -1px); }
  100% { transform: translate(0, 0); }
}

@keyframes glitchBot {
  0% { transform: translate(0, 0); }
  20% { transform: translate(2px, 1px); }
  40% { transform: translate(-2px, -1px); }
  60% { transform: translate(1px, -1px); }
  80% { transform: translate(-1px, 1px); }
  100% { transform: translate(0, 0); }
}

/* ---------- panels (no borders/lines, glow + bg only) ---------- */
.panel {
  background: linear-gradient(180deg, rgba(0, 30, 10, 0.55), rgba(0, 10, 4, 0.65));
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 0 0 1px rgba(0,255,65,0.08), 0 0 40px rgba(0,255,65,0.06) inset, 0 10px 40px rgba(0,0,0,0.6);
  backdrop-filter: blur(1px);
}

.panel + .panel {
  margin-top: 20px;
}

/* ---------- game grid ---------- */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
  margin-top: 6px;
}

.game-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: radial-gradient(120% 120% at 20% 0%, rgba(0,255,65,0.10), rgba(0,10,4,0.75));
  border-radius: 10px;
  padding: 26px;
  position: relative;
  box-shadow: 0 0 0 1px rgba(0,255,65,0.10), 0 0 0 rgba(0,255,65,0);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  overflow: hidden;
}

.game-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg, transparent 0 18px, rgba(0,255,65,0.035) 18px 19px);
  pointer-events: none;
  opacity: 0.6;
}

.game-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 0 1px rgba(0,255,65,0.35), 0 0 34px rgba(0,255,65,0.25);
}

.game-card .tag18 {
  display: inline-block;
  font-size: 0.68rem;
  color: #ff9f43;
  background: rgba(255,159,67,0.12);
  padding: 3px 8px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.game-card h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
  text-shadow: 0 0 10px var(--glow);
}

.game-card p {
  margin: 0;
  color: var(--amber);
  opacity: 0.85;
  font-size: 0.92rem;
  line-height: 1.5;
}

.game-card .play {
  display: inline-block;
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--green);
  text-shadow: 0 0 8px var(--glow);
}

.game-card .play::after {
  content: ' >>';
}

/* ---------- game stage ---------- */
.stage-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.stage-hud {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 820px;
  font-size: 1.1rem;
  text-shadow: 0 0 10px var(--glow);
}

.stage-hud .lvl {
  color: var(--amber);
  font-size: 0.85rem;
  align-self: center;
}

canvas#game {
  width: 100%;
  max-width: 820px;
  background: #010401;
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(0,255,65,0.14), 0 0 60px rgba(0,255,65,0.10), 0 20px 50px rgba(0,0,0,0.7);
  touch-action: none;
}

.stage-hint {
  color: var(--green-dim);
  font-size: 0.85rem;
  text-align: center;
}

.controls-note {
  max-width: 820px;
  color: var(--amber);
  opacity: 0.8;
  font-size: 0.85rem;
  text-align: center;
}

/* ---------- typography ---------- */
h1, h2, h3 {
  font-weight: normal;
}

p, li {
  line-height: 1.7;
  color: #c9ffd8;
}

a {
  color: var(--green-soft);
}

.lede {
  color: var(--amber);
  font-size: 1.05rem;
  max-width: 640px;
}

.section-title {
  font-size: 1.15rem;
  margin: 0 0 14px;
  text-shadow: 0 0 8px var(--glow);
}

.kv {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px 18px;
  font-size: 0.95rem;
}

.kv dt {
  color: var(--green-dim);
}

.kv dd {
  margin: 0;
}

/* ---------- forms ---------- */
.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.85rem;
  color: var(--amber);
}

.field input,
.field textarea {
  width: 100%;
  background: rgba(0, 255, 65, 0.05);
  color: var(--green);
  padding: 12px 14px;
  border-radius: 6px;
  border: none;
  box-shadow: 0 0 0 1px rgba(0,255,65,0.15);
  font-family: inherit;
  font-size: 0.95rem;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  box-shadow: 0 0 0 1px rgba(0,255,65,0.5), 0 0 16px rgba(0,255,65,0.25);
}

button, .btn {
  cursor: pointer;
  font-family: inherit;
  background: rgba(0, 255, 65, 0.12);
  color: #eafff0;
  padding: 12px 22px;
  border-radius: 6px;
  border: none;
  box-shadow: 0 0 0 1px rgba(0,255,65,0.3);
  text-shadow: 0 0 8px var(--glow);
  font-size: 0.95rem;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

button:hover, .btn:hover {
  background: rgba(0, 255, 65, 0.22);
  box-shadow: 0 0 0 1px rgba(0,255,65,0.55), 0 0 24px rgba(0,255,65,0.25);
}

.notice {
  padding: 14px 18px;
  border-radius: 6px;
  background: rgba(0,255,65,0.10);
  box-shadow: 0 0 0 1px rgba(0,255,65,0.2);
  margin-bottom: 20px;
  color: #eafff0;
}

/* ---------- footer ---------- */
.site-footer {
  padding: 26px 0 40px;
  color: var(--green-dim);
  font-size: 0.82rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 22px;
  margin-bottom: 20px;
}

.footer-grid h4 {
  color: var(--amber);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 10px;
}

.footer-grid a {
  display: block;
  color: var(--green-dim);
  text-decoration: none;
  margin-bottom: 6px;
}

.footer-grid a:hover {
  color: var(--green);
  text-shadow: 0 0 8px var(--glow);
}

.footer-copy {
  opacity: 0.7;
}

/* ---------- modals (age gate, cookies) ---------- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(0, 5, 2, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal {
  max-width: 460px;
  width: 100%;
  background: radial-gradient(140% 140% at 20% 0%, rgba(0,255,65,0.10), rgba(0,8,3,0.92));
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 0 0 1px rgba(0,255,65,0.25), 0 0 60px rgba(0,255,65,0.15);
  text-align: center;
}

.modal h3 {
  margin-top: 0;
  text-shadow: 0 0 10px var(--glow);
}

.modal .actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 22px;
  flex-wrap: wrap;
}

.modal .btn-ghost {
  background: transparent;
  box-shadow: 0 0 0 1px rgba(0,255,65,0.2);
  color: var(--green-dim);
}

.cookie-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  background: rgba(0, 8, 3, 0.95);
  box-shadow: 0 0 40px rgba(0,255,65,0.15), 0 0 0 1px rgba(0,255,65,0.12);
  padding: 18px 24px;
}

.cookie-bar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  max-width: 1080px;
}

.cookie-bar p {
  margin: 0;
  max-width: 640px;
  font-size: 0.88rem;
}

.cookie-bar .actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hidden {
  display: none !important;
}

@media (max-width: 640px) {
  .glow-heading { font-size: 1.6rem; }
  .kv { grid-template-columns: 110px 1fr; }
}