/* ==========================================================================
   Skyfall Arcade — shared styles
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@600;700;800&family=Inter:wght@400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  --bg: #0a0d14;
  --bg-elev: #121826;
  --bg-elev-2: #182036;
  --text: #e8edf5;
  --text-dim: #93a1b7;
  --accent-red: #ff2e55;
  --accent-red-dim: #ff2e5533;
  --accent-cyan: #2ce8d0;
  --accent-amber: #ffb238;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 10px;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 60% 40% at 20% -10%, rgba(255, 46, 85, 0.10), transparent),
    radial-gradient(ellipse 50% 35% at 100% 0%, rgba(44, 232, 208, 0.08), transparent);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  min-height: 100vh;
}

a { color: var(--accent-cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------------- Nav ---------------- */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 13, 20, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  color: var(--text);
  text-decoration: none;
}

.brand:hover { text-decoration: none; }

.brand-mark {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  display: block;
  padding: 8px 14px;
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  border-radius: 6px;
  text-decoration: none;
  position: relative;
  transition: color 0.15s ease;
}

.nav-links a:hover { color: var(--text); }

.nav-links a.active {
  color: var(--text);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-red), var(--accent-cyan));
  box-shadow: 0 0 8px var(--accent-red);
  border-radius: 2px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 1.1rem;
  cursor: pointer;
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    padding: 8px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; }
}

/* ---------------- Buttons ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(180deg, #ff3f66, var(--accent-red));
  color: #fff;
  box-shadow: 0 0 0 1px rgba(255, 46, 85, 0.4), 0 8px 24px -8px rgba(255, 46, 85, 0.7);
}
.btn-primary:hover { box-shadow: 0 0 0 1px rgba(255, 46, 85, 0.6), 0 10px 28px -6px rgba(255, 46, 85, 0.85); }

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent-cyan); color: var(--accent-cyan); }

.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------------- Hero / Game section ---------------- */

.hero {
  padding: 40px 0 16px;
  text-align: center;
}

.eyebrow {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: 0.75rem;
  margin: 0 0 10px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin: 0 0 12px;
  letter-spacing: 0.5px;
  text-shadow: 0 0 30px rgba(255, 46, 85, 0.25);
}

.hero h1 span { color: var(--accent-red); }

.hero p.lede {
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 28px;
  font-size: 1.02rem;
}

.game-panel {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #0d1220, #090c14);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.02), 0 30px 60px -30px rgba(0,0,0,0.8), 0 0 60px -20px rgba(255,46,85,0.15);
  overflow: hidden;
}

.game-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.025) 0px,
    rgba(255,255,255,0.025) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
  z-index: 5;
}

.game-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  flex-wrap: wrap;
}

.hud-group { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }

.hud-item { display: flex; align-items: center; gap: 6px; color: var(--text-dim); }
.hud-item strong { color: var(--text); font-size: 1.05rem; }
.hud-item.score strong { color: var(--accent-amber); }
.hud-item.timer strong { color: var(--accent-cyan); }
.hud-item.combo strong { color: var(--accent-red); }

.hearts { display: flex; gap: 4px; font-size: 1.05rem; }
.heart-lost { opacity: 0.25; }

.sound-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.sound-toggle:hover { color: var(--text); border-color: var(--accent-cyan); }

.canvas-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(180deg, #101a2e 0%, #0a1120 55%, #0a0d16 100%);
}

#gameCanvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: none;
  touch-action: none;
}

.game-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 14px;
  text-align: center;
  background: rgba(6, 8, 14, 0.82);
  backdrop-filter: blur(3px);
  padding: 24px;
  z-index: 10;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.game-overlay.hidden { display: none; }

.game-overlay h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2rem);
  margin: 0;
}

.game-overlay p { color: var(--text-dim); margin: 0; max-width: 420px; }

.overlay-stat {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent-amber);
}

.instructions-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

@media (max-width: 720px) {
  .canvas-wrap { aspect-ratio: unset; min-height: 66vh; }
  .game-hud { padding: 10px 14px; font-size: 0.86rem; gap: 8px; }
  .hud-group { gap: 10px 14px; }
  .sound-toggle { font-size: 0.78rem; padding: 5px 8px; }
  .game-overlay { padding: 18px 16px; gap: 10px; }
  .game-overlay h2 { font-size: 1.3rem; }
  .game-overlay p { font-size: 0.86rem; }
  .legend-row { gap: 8px 12px; font-size: 0.82rem; }
  .instructions-row { gap: 10px 16px; font-size: 0.8rem; }
}

@media (max-width: 420px) {
  .canvas-wrap { min-height: 58vh; }
  .game-overlay h2 { font-size: 1.15rem; }
  .game-overlay p { font-size: 0.8rem; }
  .legend-row span, .instructions-row span { font-size: 0.76rem; }
}

/* Feature strip below game */

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 28px auto 0;
}

@media (max-width: 720px) {
  .feature-strip { grid-template-columns: 1fr; }
}

.feature-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.feature-card .icon { font-size: 1.3rem; }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin: 8px 0 6px;
  letter-spacing: 0.4px;
}
.feature-card p { margin: 0; color: var(--text-dim); font-size: 0.88rem; }

/* ---------------- Ad slots ---------------- */

.ad-slot {
  max-width: 1140px;
  margin: 36px auto;
  padding: 18px;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 8px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ---------------- Store ---------------- */

.page-header {
  padding: 44px 0 8px;
  text-align: center;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 10px;
}

.page-header p {
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto;
}

.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin: 32px 0 56px;
}

.game-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.game-card:hover {
  transform: translateY(-3px);
  border-color: rgba(44, 232, 208, 0.35);
}

.card-thumb {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  position: relative;
}

.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 3px 8px;
  border-radius: 100px;
  letter-spacing: 0.5px;
}

.card-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-body h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0;
  letter-spacing: 0.3px;
}

.card-body p {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin: 0;
  flex: 1;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}

.price-tag {
  font-family: var(--font-mono);
  color: var(--accent-amber);
  font-size: 1.05rem;
  border: 1px solid rgba(255, 178, 56, 0.35);
  background: rgba(255, 178, 56, 0.08);
  padding: 4px 10px;
  border-radius: 100px;
}

.price-tag.free {
  color: var(--accent-cyan);
  border-color: rgba(44, 232, 208, 0.35);
  background: rgba(44, 232, 208, 0.08);
}

.price-tag.tba {
  color: var(--text-dim);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.buy-btn {
  background: transparent;
  border: 1px solid var(--accent-red);
  color: var(--accent-red);
  padding: 7px 14px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.buy-btn:hover { background: var(--accent-red); color: #fff; }

/* Toast for demo store */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 0.88rem;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 200;
  max-width: 90vw;
  text-align: center;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ---------------- About / Privacy page ---------------- */

.prose {
  max-width: 760px;
  margin: 0 auto 60px;
  padding: 0 24px;
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-top: 40px;
  color: var(--text);
}

.prose h2:first-of-type { margin-top: 24px; }

.prose p, .prose li { color: var(--text-dim); }
.prose ul { padding-left: 20px; }

.callout {
  background: var(--bg-elev);
  border: 1px solid rgba(255, 178, 56, 0.3);
  border-left: 3px solid var(--accent-amber);
  border-radius: 8px;
  padding: 14px 18px;
  margin: 20px 0;
  font-size: 0.9rem;
}
.callout strong { color: var(--accent-amber); }

/* ---------------- Footer ---------------- */

footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  margin-top: 40px;
}

.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer-links { display: flex; gap: 16px; }
.footer-links a { color: var(--text-dim); }
.footer-links a:hover { color: var(--accent-cyan); }

/* ==========================================================================
   Nevabe Store brand additions
   ========================================================================== */

.brand-logo { height: 44px; width: auto; display: block; }

@media (max-width: 480px) {
  .brand-logo { height: 36px; }
}

/* ---------------- HUD: power-up + wave additions ---------------- */

.hud-item.powerup strong { color: var(--accent-cyan); }

.powerup-badge {
  display: none;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(44, 232, 208, 0.4);
  background: rgba(44, 232, 208, 0.1);
  color: var(--accent-cyan);
}
.powerup-badge.active { display: inline-flex; }

.wave-banner {
  position: absolute;
  top: 18%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  letter-spacing: 3px;
  color: #fff;
  text-shadow: 0 0 20px var(--accent-red), 0 0 40px rgba(255, 46, 85, 0.6);
  opacity: 0;
  pointer-events: none;
  z-index: 8;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.wave-banner.show { opacity: 1; transform: translate(-50%, -50%) scale(1); }

.screen-flash {
  position: absolute;
  inset: 0;
  background: #fff;
  opacity: 0;
  pointer-events: none;
  z-index: 9;
}

.legend-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 4px;
}
.legend-row span { display: inline-flex; align-items: center; gap: 5px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }

/* ---------------- Store modal ---------------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 8, 14, 0.78);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: 20px;
}
.modal-backdrop.show { display: flex; }

.modal-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 14px;
  max-width: 440px;
  width: 100%;
  padding: 26px 26px 22px;
  position: relative;
  box-shadow: 0 30px 70px -20px rgba(0,0,0,0.7);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 6px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: 1rem;
}
.modal-close:hover { color: var(--text); border-color: var(--accent-cyan); }

.modal-thumb {
  height: 90px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.1rem;
  margin-bottom: 14px;
}

.modal-card h3 {
  font-family: var(--font-display);
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.modal-card p { color: var(--text-dim); font-size: 0.9rem; margin: 0 0 6px; }

.modal-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 16px 0;
}

.modal-contact {
  background: rgba(255, 46, 85, 0.08);
  border: 1px solid rgba(255, 46, 85, 0.3);
  border-left: 3px solid var(--accent-red);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 0.85rem;
  margin-top: 6px;
}
.modal-contact a { color: var(--accent-red); font-weight: 700; }

.more-btn {
  background: transparent;
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  padding: 7px 14px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.more-btn:hover { background: var(--accent-cyan); color: #0a0d14; }

.store-note {
  max-width: 620px;
  margin: 18px auto 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.store-note a { color: var(--accent-red); font-weight: 600; }

/* ---------------- About page: brand hero ---------------- */

.brand-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 8px 0 4px;
}

.brand-hero .brand-logo-lg { height: 56px; width: auto; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 760px;
  margin: 30px auto;
}
@media (max-width: 640px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }

.stat-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}
.stat-card .num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent-amber);
}
.stat-card .label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 4px;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 760px;
  margin: 0 auto 10px;
}
@media (max-width: 640px) { .value-grid { grid-template-columns: 1fr; } }

.value-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.value-card .icon { font-size: 1.2rem; }
.value-card h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  margin: 8px 0 6px;
}
.value-card p { color: var(--text-dim); font-size: 0.85rem; margin: 0; }

/* Section sub-nav tabs */

.section-tabs {
  position: sticky;
  top: 60px;
  z-index: 50;
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  background: var(--bg);
  padding: 10px 0 16px;
}

.section-tabs a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: 100px;
  text-decoration: none;
}
.section-tabs a:hover { color: var(--text); border-color: var(--accent-cyan); text-decoration: none; }

.page-section { scroll-margin-top: 130px; padding-top: 10px; }
.page-section + .page-section {
  margin-top: 50px;
  border-top: 1px solid var(--border);
  padding-top: 40px;
}

.section-kicker {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: 0.72rem;
  margin: 0 0 8px;
}

/* Declaration: numbered legal-style list */

.declaration-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: decl;
}
.declaration-list li {
  counter-increment: decl;
  position: relative;
  padding: 14px 0 14px 44px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
}
.declaration-list li:last-child { border-bottom: none; }
.declaration-list li::before {
  content: counter(decl, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 14px;
  font-family: var(--font-mono);
  color: var(--accent-amber);
  font-size: 0.85rem;
}
.declaration-list strong { color: var(--text); }

/* Privacy: dated policy header */

.policy-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.policy-meta strong { color: var(--accent-cyan); }


/* AppLixir rewarded-ad UI */
.ad-reward-note {
  margin: 10px auto 0;
  max-width: 520px;
  font-size: 0.86rem;
  opacity: 0.78;
}
#watchAdBtn[disabled] {
  opacity: 0.55;
  cursor: wait;
}
#applixir-ad-container {
  position: relative;
  z-index: 9999;
}