/* ============================================================
   FUND VAULT — neo-retro stylesheet
   palette: deep space + neon pink/cyan/yellow
   ============================================================ */

:root {
  --bg-0: #0b0420;
  --bg-1: #150736;
  --bg-2: #1d0a4a;
  --ink: #f5f1ff;
  --ink-dim: #b9aee5;
  --pink: #ff2bd6;
  --pink-2: #ff62c0;
  --cyan: #2bf0ff;
  --yellow: #ffd60a;
  --green: #5cffa2;
  --red: #ff5c7c;
  --grid: rgba(255, 43, 214, 0.18);
  --grid-2: rgba(43, 240, 255, 0.10);
  --glow-pink: 0 0 6px #ff2bd6, 0 0 18px rgba(255,43,214,0.55);
  --glow-cyan: 0 0 6px #2bf0ff, 0 0 18px rgba(43,240,255,0.55);
  --glow-yellow: 0 0 6px #ffd60a, 0 0 16px rgba(255,214,10,0.5);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--ink);
  font-family: 'VT323', 'Courier New', monospace;
  font-size: 20px;
  line-height: 1.4;
  min-height: 100%;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(ellipse at top, rgba(255,43,214,0.18), transparent 60%),
    radial-gradient(ellipse at bottom, rgba(43,240,255,0.15), transparent 65%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 60%, var(--bg-2) 100%);
  background-attachment: fixed;
}

/* perspective grid floor — fixed behind everything */
.grid-floor {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  height: 55vh;
  z-index: -2;
  perspective: 600px;
  pointer-events: none;
  overflow: hidden;
}
.grid-floor::before {
  content: '';
  position: absolute;
  left: -50%; right: -50%;
  top: 0; bottom: -50%;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: rotateX(60deg);
  transform-origin: top center;
  animation: scroll-grid 6s linear infinite;
  mask-image: linear-gradient(to bottom, transparent 0%, black 25%, black 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 25%, black 100%);
}

@keyframes scroll-grid {
  0%   { background-position: 0 0, 0 0; }
  100% { background-position: 0 60px, 60px 0; }
}

/* sun behind grid */
.sun {
  position: fixed;
  left: 50%; bottom: 30vh;
  transform: translateX(-50%);
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: linear-gradient(180deg, #ffd60a 0%, #ff62c0 55%, #ff2bd6 100%);
  filter: blur(0.3px);
  box-shadow:
    0 0 60px rgba(255, 43, 214, 0.6),
    0 0 120px rgba(255, 43, 214, 0.35);
  z-index: -3;
  pointer-events: none;
}
.sun::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0px,
      transparent 18px,
      var(--bg-1) 18px,
      var(--bg-1) 22px
    );
  mask-image: linear-gradient(to top, black 60%, transparent 100%);
  -webkit-mask-image: linear-gradient(to top, black 60%, transparent 100%);
}

/* scanlines overlay */
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0px,
    rgba(0,0,0,0) 2px,
    rgba(0,0,0,0.08) 3px,
    rgba(0,0,0,0.08) 4px
  );
  mix-blend-mode: multiply;
}
.scanlines::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.45) 100%);
  pointer-events: none;
}

/* ===================== nav ===================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: rgba(11, 4, 32, 0.78);
  border-bottom: 2px solid var(--pink);
  box-shadow: 0 0 20px rgba(255, 43, 214, 0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 16px;
  letter-spacing: 1px;
  color: var(--ink);
  text-decoration: none;
  text-shadow: var(--glow-pink);
}
.brand .logo-box {
  display: inline-block;
  width: 28px;
  height: 28px;
  border: 2px solid var(--cyan);
  background: linear-gradient(135deg, var(--pink) 0%, var(--cyan) 100%);
  box-shadow: var(--glow-cyan);
  position: relative;
}
.brand .logo-box::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 2px solid var(--bg-0);
}

.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
}
.nav-links a {
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 22px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--cyan);
  border-color: var(--cyan);
  text-shadow: var(--glow-cyan);
}
.nav-cta {
  background: var(--pink);
  color: var(--bg-0) !important;
  border: 2px solid var(--pink) !important;
  font-weight: bold;
  box-shadow: var(--glow-pink);
}
.nav-cta:hover {
  background: transparent;
  color: var(--pink) !important;
}

/* ===================== layout helpers ===================== */

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 36px 28px 80px;
}

.hero {
  text-align: center;
  padding: 80px 20px 60px;
}
.hero h1 {
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 54px;
  line-height: 1.15;
  margin: 0 0 18px;
  letter-spacing: 2px;
  color: var(--ink);
  text-shadow:
    3px 3px 0 var(--pink),
    -3px -3px 0 var(--cyan),
    0 0 22px rgba(255, 43, 214, 0.6);
  animation: chroma 3.2s infinite ease-in-out;
}
@keyframes chroma {
  0%, 100% {
    text-shadow:
      3px 3px 0 var(--pink),
      -3px -3px 0 var(--cyan),
      0 0 22px rgba(255, 43, 214, 0.6);
  }
  50% {
    text-shadow:
      -3px 3px 0 var(--pink),
      3px -3px 0 var(--cyan),
      0 0 26px rgba(43, 240, 255, 0.55);
  }
}

.hero .tag {
  display: inline-block;
  font-size: 18px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--yellow);
  border: 1px solid var(--yellow);
  padding: 4px 12px;
  margin-bottom: 22px;
  text-shadow: var(--glow-yellow);
}

.hero .sub {
  max-width: 620px;
  margin: 0 auto 30px;
  font-size: 22px;
  color: var(--ink-dim);
}

.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

h2.section-title {
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 28px;
  letter-spacing: 2px;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
  margin: 60px 0 26px;
  text-align: center;
}
h2.section-title::before, h2.section-title::after {
  content: ' // ';
  color: var(--pink);
  text-shadow: var(--glow-pink);
}

p.section-sub {
  text-align: center;
  color: var(--ink-dim);
  max-width: 680px;
  margin: -10px auto 30px;
  font-size: 20px;
}

/* ===================== buttons ===================== */

.btn {
  display: inline-block;
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 22px;
  border: 2px solid var(--pink);
  background: var(--pink);
  color: var(--bg-0);
  box-shadow: 5px 5px 0 #6b0d57, var(--glow-pink);
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 #6b0d57, var(--glow-pink); }
.btn:active { transform: translate(2px, 2px); box-shadow: 2px 2px 0 #6b0d57; }

.btn.ghost {
  background: transparent;
  color: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 5px 5px 0 #0b5161, var(--glow-cyan);
}
.btn.ghost:hover { box-shadow: 7px 7px 0 #0b5161, var(--glow-cyan); }

.btn.warn {
  background: var(--yellow);
  color: var(--bg-0);
  border-color: var(--yellow);
  box-shadow: 5px 5px 0 #6e5a04, var(--glow-yellow);
}

/* ===================== feature cards ===================== */

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin: 30px 0;
}

.card {
  position: relative;
  background: rgba(21, 7, 54, 0.7);
  border: 2px solid var(--cyan);
  padding: 22px;
  box-shadow: 6px 6px 0 rgba(43, 240, 255, 0.2), 0 0 20px rgba(43, 240, 255, 0.15) inset;
  transition: transform 0.15s ease;
}
.card:hover { transform: translateY(-4px); }
.card::before {
  content: '';
  position: absolute;
  top: -2px; left: -2px; right: -2px;
  height: 18px;
  background: linear-gradient(90deg, var(--pink), var(--cyan));
}
.card h3 {
  margin: 18px 0 8px;
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 14px;
  color: var(--pink);
  text-shadow: var(--glow-pink);
  letter-spacing: 1px;
}
.card p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 18px;
}
.card .icon {
  font-size: 34px;
  margin-top: 6px;
  color: var(--yellow);
  text-shadow: var(--glow-yellow);
  font-family: 'Press Start 2P', 'VT323', monospace;
}

/* ===================== stats bar ===================== */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  margin: 36px 0;
  border: 2px dashed var(--pink);
  padding: 22px;
  background: rgba(255, 43, 214, 0.05);
}
.stat { text-align: center; }
.stat .num {
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 26px;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
  display: block;
}
.stat .lbl {
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 14px;
}

/* ===================== pricing ===================== */

.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin: 40px 0;
}
.tier {
  position: relative;
  border: 2px solid var(--cyan);
  background: rgba(11, 4, 32, 0.78);
  padding: 30px 24px;
  text-align: center;
  box-shadow: 8px 8px 0 rgba(43, 240, 255, 0.25);
  display: flex;
  flex-direction: column;
}
.tier h3 {
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 18px;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
  margin: 0 0 8px;
  letter-spacing: 2px;
}
.tier .price {
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 30px;
  color: var(--ink);
  margin: 18px 0;
}
.tier .price small { font-size: 16px; color: var(--ink-dim); }
.tier ul {
  list-style: none;
  padding: 0;
  margin: 12px 0 22px;
  text-align: left;
}
.tier ul li {
  padding: 6px 0;
  border-bottom: 1px dashed rgba(185, 174, 229, 0.25);
  color: var(--ink-dim);
}
.tier ul li::before {
  content: '> ';
  color: var(--green);
}
.tier ul li.no::before {
  content: 'x ';
  color: var(--red);
}
.tier .pick {
  margin-top: auto;
}

.tier.feature {
  border-color: var(--pink);
  box-shadow: 8px 8px 0 rgba(255, 43, 214, 0.4), 0 0 28px rgba(255, 43, 214, 0.2);
  transform: translateY(-10px);
}
.tier.feature h3 { color: var(--pink); text-shadow: var(--glow-pink); }
.tier .badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--yellow);
  color: var(--bg-0);
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 11px;
  padding: 6px 10px;
  letter-spacing: 1px;
  box-shadow: var(--glow-yellow);
}

/* ===================== signup form ===================== */

.signup {
  max-width: 580px;
  margin: 30px auto;
  padding: 30px;
  border: 2px solid var(--cyan);
  background: rgba(11, 4, 32, 0.85);
  box-shadow: 8px 8px 0 rgba(43, 240, 255, 0.25);
}
.signup h3 {
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 16px;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
  margin: 0 0 18px;
  text-align: center;
  letter-spacing: 2px;
}
.field { display: block; margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 16px;
  letter-spacing: 2px;
  color: var(--ink-dim);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.field input, .field select {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-0);
  color: var(--ink);
  border: 2px solid var(--pink);
  font-family: 'VT323', monospace;
  font-size: 20px;
  outline: none;
}
.field input:focus, .field select:focus {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}
.field-row { display: flex; gap: 12px; }
.field-row .field { flex: 1; }

.success-box {
  margin-top: 20px;
  padding: 16px;
  border: 2px solid var(--green);
  background: rgba(92, 255, 162, 0.06);
  color: var(--green);
  text-align: center;
  display: none;
}
.success-box.show { display: block; }

/* ===================== chart page ===================== */

.chart-card {
  border: 2px solid var(--cyan);
  background: rgba(11, 4, 32, 0.85);
  padding: 24px;
  box-shadow: 8px 8px 0 rgba(43, 240, 255, 0.25);
  margin: 24px 0;
}
.chart-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 18px;
  margin-bottom: 20px;
}
.chart-header h2 {
  margin: 0;
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 18px;
  color: var(--pink);
  text-shadow: var(--glow-pink);
  letter-spacing: 2px;
}
.chart-header .meta { color: var(--ink-dim); font-size: 18px; }
.chart-header .meta .up { color: var(--green); }
.chart-header .meta .down { color: var(--red); }

.controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.chip {
  font-family: 'VT323', monospace;
  font-size: 18px;
  letter-spacing: 1px;
  padding: 6px 12px;
  background: transparent;
  color: var(--ink-dim);
  border: 1px solid var(--ink-dim);
  cursor: pointer;
  text-transform: uppercase;
}
.chip:hover { color: var(--cyan); border-color: var(--cyan); }
.chip.active {
  background: var(--cyan);
  color: var(--bg-0);
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}
.chip.coin { border-color: var(--pink); color: var(--pink); }
.chip.coin.active { background: var(--pink); color: var(--bg-0); box-shadow: var(--glow-pink); }

canvas#growth {
  display: block;
  width: 100%;
  height: 460px;
  background:
    linear-gradient(rgba(43, 240, 255, 0.04) 1px, transparent 1px) 0 0 / 100% 40px,
    linear-gradient(90deg, rgba(43, 240, 255, 0.04) 1px, transparent 1px) 0 0 / 60px 100%,
    radial-gradient(ellipse at center, rgba(255,43,214,0.06), transparent 70%),
    #0a0320;
  border: 1px solid rgba(43, 240, 255, 0.4);
}

.legend {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 16px;
  font-size: 18px;
  color: var(--ink-dim);
}
.legend .dot {
  display: inline-block;
  width: 14px; height: 14px;
  margin-right: 6px;
  vertical-align: middle;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.kpi {
  border: 1px solid rgba(255, 43, 214, 0.35);
  padding: 12px 14px;
  background: rgba(255, 43, 214, 0.05);
}
.kpi .lbl {
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--ink-dim);
  text-transform: uppercase;
}
.kpi .val {
  font-family: 'Press Start 2P', 'VT323', monospace;
  font-size: 18px;
  color: var(--yellow);
  text-shadow: var(--glow-yellow);
  margin-top: 6px;
}
.kpi .val.up { color: var(--green); text-shadow: 0 0 8px rgba(92,255,162,0.6); }
.kpi .val.down { color: var(--red); text-shadow: 0 0 8px rgba(255,92,124,0.6); }

/* ===================== ticker ===================== */

.ticker {
  width: 100%;
  background: rgba(11, 4, 32, 0.85);
  border-top: 1px solid var(--pink);
  border-bottom: 1px solid var(--pink);
  overflow: hidden;
  white-space: nowrap;
  font-family: 'VT323', monospace;
  font-size: 20px;
  letter-spacing: 1px;
}
.ticker .track {
  display: inline-block;
  padding: 8px 0;
  animation: tick 40s linear infinite;
}
.ticker span.item { display: inline-block; padding: 0 22px; color: var(--ink-dim); }
.ticker span.item b { color: var(--cyan); }
.ticker span.item .up { color: var(--green); }
.ticker span.item .down { color: var(--red); }

@keyframes tick {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===================== testimonials ===================== */

.quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin: 24px 0;
}
.quote {
  border: 1px solid var(--pink);
  background: rgba(255, 43, 214, 0.05);
  padding: 18px;
  color: var(--ink-dim);
  font-size: 18px;
}
.quote::before {
  content: '“';
  font-family: 'Press Start 2P', monospace;
  font-size: 28px;
  color: var(--pink);
  display: block;
  line-height: 0.5;
  margin-bottom: 12px;
}
.quote cite {
  display: block;
  margin-top: 14px;
  font-style: normal;
  color: var(--yellow);
  letter-spacing: 1px;
}

/* ===================== footer ===================== */

.footer {
  margin-top: 60px;
  padding: 28px;
  border-top: 2px solid var(--cyan);
  background: rgba(11, 4, 32, 0.85);
  text-align: center;
  color: var(--ink-dim);
  font-size: 18px;
  box-shadow: 0 0 18px rgba(43, 240, 255, 0.25);
}
.footer .row {
  display: flex;
  gap: 26px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.footer a {
  color: var(--ink-dim);
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 16px;
}
.footer a:hover { color: var(--pink); text-shadow: var(--glow-pink); }
.footer .copy { font-size: 14px; opacity: 0.8; }
.footer .blink::after {
  content: '_';
  animation: blink 1s steps(2) infinite;
  color: var(--cyan);
}
@keyframes blink {
  50% { opacity: 0; }
}

/* ===================== responsive ===================== */

@media (max-width: 720px) {
  .hero h1 { font-size: 32px; }
  .nav { padding: 10px 14px; }
  .nav-links { gap: 10px; }
  .nav-links a { font-size: 18px; padding: 4px 6px; }
  .brand { font-size: 12px; }
  canvas#growth { height: 320px; }
  .field-row { flex-direction: column; }
}