:root {
  --cream: #FAF5E8;
  --ink: #0E0E10;
  --purple: #C5B6FF;
  --mint: #B8F0D6;
  --pink: #FFC7DE;
  --blue: #B8DDFF;
  --yellow: #FFE680;
  --grad-1: #14F195;
  --grad-2: #9945FF;
  --grad-3: #00D1FF;
  --shadow: 5px 5px 0 0 var(--ink);
  --shadow-sm: 3px 3px 0 0 var(--ink);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(14,14,16,0.08) 1px, transparent 1px);
  background-size: 4px 4px;
  z-index: 1;
  opacity: 0.6;
}

body > * { position: relative; z-index: 2; }

.hero {
  padding: 48px 24px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-top {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.tag {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 7px 14px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  background: #fff;
}
.tag-purple { background: var(--purple); }
.tag-mint { background: var(--mint); }
.tag-pink { background: var(--pink); }
.tag-blue { background: var(--blue); }
.tag-yellow { background: var(--yellow); }

.title {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(72px, 18vw, 220px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  margin: 0 0 24px;
  word-break: break-word;
}

.title .word { display: inline-block; }
.title .grad {
  background: linear-gradient(90deg, var(--grad-1) 0%, var(--grad-3) 50%, var(--grad-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.sub {
  font-size: clamp(16px, 2.4vw, 22px);
  max-width: 640px;
  color: #2a2a30;
}

/* PRICE CARD */
.price-card {
  max-width: 1100px;
  margin: 32px auto;
  background: #fff;
  border: 2.5px solid var(--ink);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.price-card::before {
  content: "";
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: linear-gradient(135deg, var(--grad-2), var(--grad-3));
  border-radius: 50%;
  opacity: 0.18;
}

.price-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.ticker { color: #555; }
.live-dot {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px;
  background: var(--mint);
  border: 2px solid var(--ink);
  border-radius: 999px;
  font-size: 10px;
}
.live-dot span {
  width: 7px; height: 7px;
  background: #00b86b;
  border-radius: 50%;
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.price-main {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(48px, 9vw, 88px);
  line-height: 1;
  letter-spacing: -0.03em;
}
.price-delta {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(14px, 2.2vw, 18px);
  font-weight: 700;
  padding: 6px 14px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: #f0f0f0;
  box-shadow: var(--shadow-sm);
}
.price-delta.up { background: var(--mint); }
.price-delta.down { background: var(--pink); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  border-top: 2px dashed var(--ink);
  padding-top: 18px;
}
.stat {
  background: var(--cream);
  border: 2px solid var(--ink);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: var(--shadow-sm);
}
.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: #555;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.stat-val {
  font-weight: 700;
  font-size: clamp(15px, 2.5vw, 19px);
}

.price-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: #777;
  flex-wrap: wrap;
  gap: 6px;
}
.src { letter-spacing: 0.1em; }

/* SECTIONS */
section { padding: 32px 24px; max-width: 1100px; margin: 0 auto; }
.section-title {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(28px, 5vw, 44px);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: "";
  display: block;
  height: 6px;
  background: var(--ink);
  margin-top: 6px;
  border-radius: 3px;
}

/* FACTS */
.facts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.fact {
  border: 2.5px solid var(--ink);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 22px;
}
.fact-yellow { background: var(--yellow); }
.fact-blue { background: var(--blue); }
.fact-pink { background: var(--pink); }
.fact-mint { background: var(--mint); }
.fact-num {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(34px, 6vw, 54px);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.fact-text { font-size: 15px; }

/* TIMELINE */
.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.tl-item {
  background: #fff;
  border: 2.5px solid var(--ink);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 20px 22px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.tl-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 0 var(--ink);
}
.tl-year {
  font-family: 'Archivo Black', sans-serif;
  font-size: 26px;
  letter-spacing: -0.02em;
  background: var(--purple);
  border: 2px solid var(--ink);
  border-radius: 12px;
  padding: 6px 14px;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  align-self: start;
}
.tl-item:nth-child(4n+2) .tl-year { background: var(--mint); }
.tl-item:nth-child(4n+3) .tl-year { background: var(--pink); }
.tl-item:nth-child(4n) .tl-year { background: var(--yellow); }
.tl-body h3 {
  font-size: 19px;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.tl-body p { font-size: 15px; color: #2a2a30; }

/* HOW */
.how-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.how-card {
  background: #fff;
  border: 2.5px solid var(--ink);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 22px;
  position: relative;
  overflow: hidden;
}
.how-card::before {
  content: "";
  position: absolute;
  top: -40px; right: -40px;
  width: 100px; height: 100px;
  background: linear-gradient(135deg, var(--grad-1), var(--grad-3));
  border-radius: 50%;
  opacity: 0.25;
}
.how-card:nth-child(2)::before { background: linear-gradient(135deg, var(--grad-2), var(--grad-1)); }
.how-card:nth-child(3)::before { background: linear-gradient(135deg, var(--grad-3), var(--grad-2)); }
.how-card:nth-child(4)::before { background: linear-gradient(135deg, var(--grad-1), var(--grad-2)); }
.how-card h3 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 22px;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
  position: relative;
}
.how-card p { font-size: 15px; position: relative; }

/* FOOTER */
footer {
  max-width: 1100px;
  margin: 32px auto 0;
  padding: 28px 24px 48px;
  border-top: 2px dashed var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: #555;
}
footer p + p { margin-top: 6px; }
.foot-note { color: #888; }

/* RESPONSIVE */
@media (min-width: 640px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .price-card { padding: 32px; }
}
@media (min-width: 900px) {
  .hero { padding: 72px 32px 32px; }
  section { padding: 48px 32px; }
  .price-card { margin: 32px 32px; max-width: calc(1100px - 0px); }
}