:root {
  --cream: #FAF5E8;
  --ink: #0a0a0a;
  --grab-green: #00A66B;
  --grab-green-dark: #007a4d;
  --vn-red: #DA251D;
  --sun: #FFD23F;
  --orange: #FF6B35;
  --pink: #FFB5C5;
  --mint: #B5E8C9;
  --blue: #B5D4FF;
  --yellow: #FFE89B;
  --paper: #FFFDF7;
  --rule: rgba(10,10,10,0.12);
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 4px 4px 0 var(--ink);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 500;
  color: var(--ink);
  background: var(--cream);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(10,10,10,0.08) 1px, transparent 0);
  background-size: 18px 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--ink); color: var(--cream); padding: .5rem 1rem; z-index: 999; }

/* ---------- HERO ---------- */
.hero {
  border-bottom: 3px solid var(--ink);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 2.5rem;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: center;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem;
  font-weight: 500;
  background: var(--ink);
  color: var(--cream);
  padding: .45rem .85rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 1.5rem;
}
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--grab-green);
  box-shadow: 0 0 0 0 rgba(0,166,107,0.6);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0,166,107,0.6); }
  70% { box-shadow: 0 0 0 10px rgba(0,166,107,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,166,107,0); }
}
h1 {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(2.8rem, 6.5vw, 5.6rem);
  line-height: 0.95;
  margin: 0 0 1.5rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
h1 .line { display: block; }
h1 .accent {
  background: linear-gradient(90deg, var(--grab-green) 0%, var(--vn-red) 50%, var(--orange) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lede {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  max-width: 56ch;
  margin: 0 0 2rem;
  color: rgba(10,10,10,0.78);
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 580px;
}
.stat {
  background: var(--paper);
  border: 2.5px solid var(--ink);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.stat-num {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.7rem;
  line-height: 1;
  color: var(--grab-green-dark);
}
.stat-num small { font-size: .9rem; color: var(--ink); margin-left: 2px; }
.stat-lbl { font-size: .75rem; color: rgba(10,10,10,0.65); font-family: 'JetBrains Mono', monospace; line-height: 1.3; }

.hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bike-svg {
  width: 100%;
  max-width: 420px;
  filter: drop-shadow(8px 8px 0 var(--ink));
}
.badge {
  position: absolute;
  bottom: 12px;
  left: 8px;
  background: var(--ink);
  color: var(--sun);
  font-family: 'JetBrains Mono', monospace;
  font-size: .8rem;
  padding: .4rem .8rem;
  border-radius: 999px;
  transform: rotate(-4deg);
}

.marquee {
  background: var(--ink);
  color: var(--cream);
  border-top: 3px solid var(--ink);
  overflow: hidden;
  padding: .85rem 0;
}
.marquee-track {
  display: flex;
  gap: 1.6rem;
  white-space: nowrap;
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.1rem;
  letter-spacing: .12em;
  animation: scroll 38s linear infinite;
}
.marquee-track span:nth-child(odd) { color: var(--sun); }
.marquee-track span:nth-child(even) { color: var(--grab-green); }
@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- SECTIONS ---------- */
.section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 5rem 1.5rem;
}
.section.alt {
  max-width: none;
  background: var(--paper);
  border-top: 2px dashed var(--rule);
  border-bottom: 2px dashed var(--rule);
}
.section.alt > * {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}
.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 0 1.25rem;
  align-items: end;
  margin-bottom: 2.5rem;
}
.sec-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: .9rem;
  background: var(--ink);
  color: var(--cream);
  padding: .4rem .65rem;
  border-radius: 6px;
  grid-row: 1 / 3;
  align-self: start;
  margin-top: .35rem;
}
h2 {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1;
  margin: 0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.sec-sub {
  margin: .4rem 0 0;
  color: rgba(10,10,10,0.65);
  font-size: 1.05rem;
  grid-column: 2;
}

/* ---------- SNAPSHOT ---------- */
.snap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.snap-card {
  background: var(--paper);
  border: 2.5px solid var(--ink);
  border-radius: 16px;
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.snap-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: var(--snap-color, var(--mint));
  border-radius: 0 0 0 80px;
  opacity: .8;
}
.snap-card dt {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: rgba(10,10,10,0.6);
  margin-bottom: .3rem;
  position: relative;
}
.snap-card dd {
  margin: 0;
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.15rem;
  line-height: 1.25;
  position: relative;
}

/* ---------- HOW ---------- */
.how-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
  display: grid;
  gap: 1.25rem;
}
.how-step {
  background: var(--paper);
  border: 2.5px solid var(--ink);
  border-radius: 18px;
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
  transition: transform .15s ease;
}
.how-step:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--ink); }
.how-step .num {
  font-family: 'Archivo Black', sans-serif;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--grab-green);
  -webkit-text-stroke: 2px var(--ink);
}
.how-step h3 {
  font-family: 'Archivo Black', sans-serif;
  text-transform: uppercase;
  margin: 0 0 .4rem;
  font-size: 1.2rem;
  letter-spacing: .01em;
}
.how-step p { margin: 0; color: rgba(10,10,10,0.78); }

/* ---------- TIERS ---------- */
.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.tier {
  border: 2.5px solid var(--ink);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.tier h3 {
  font-family: 'Archivo Black', sans-serif;
  text-transform: uppercase;
  font-size: 1.1rem;
  margin: 0 0 .5rem;
}
.tier .meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: .8rem;
  margin: .15rem 0;
}
.tier .meta b { font-weight: 700; }
.tier .notes {
  margin: .85rem 0 0;
  font-size: .92rem;
  color: rgba(10,10,10,0.78);
}
.tier-mint { background: var(--mint); }
.tier-yellow { background: var(--yellow); }
.tier-pink { background: var(--pink); }
.tier-blue { background: var(--blue); }
.footnote {
  margin-top: 2rem;
  padding: 1.25rem;
  background: var(--ink);
  color: var(--cream);
  border-radius: 14px;
  font-size: .92rem;
  line-height: 1.5;
}
.footnote em { color: var(--sun); font-style: italic; }
.footnote strong { color: var(--grab-green); }

/* ---------- DRIVER ---------- */
.driver-path {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.driver-step {
  background: var(--paper);
  border: 2.5px solid var(--ink);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: minmax(140px, 180px) 1fr;
  gap: 1.25rem;
  align-items: baseline;
}
.driver-step .label {
  font-family: 'Archivo Black', sans-serif;
  text-transform: uppercase;
  font-size: .95rem;
  letter-spacing: .02em;
  color: var(--grab-green-dark);
}
.driver-step .detail { color: rgba(10,10,10,0.8); }
.econ-card {
  background: var(--ink);
  color: var(--cream);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: var(--shadow);
}
.econ-card h3 {
  font-family: 'Archivo Black', sans-serif;
  text-transform: uppercase;
  margin: 0 0 1.25rem;
  font-size: 1.4rem;
  color: var(--sun);
}
.econ-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .85rem;
}
.econ-card li {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
  padding-bottom: .85rem;
  border-bottom: 1px dashed rgba(250,245,232,0.18);
}
.econ-card li:last-child { border-bottom: none; }
.econ-card li b {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: .8rem;
  text-transform: uppercase;
  color: rgba(250,245,232,0.55);
  letter-spacing: .04em;
}

/* ---------- SPEED ---------- */
.speed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}
.speed-card {
  background: var(--paper);
  border: 2.5px solid var(--ink);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.speed-card .metric {
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: rgba(10,10,10,0.6);
}
.speed-card .value {
  font-family: 'Archivo Black', sans-serif;
  font-size: 2rem;
  line-height: 1.1;
  margin: .35rem 0 .65rem;
  color: var(--vn-red);
}
.speed-card .detail { font-size: .92rem; color: rgba(10,10,10,0.72); margin: 0; }

/* ---------- MONEY ---------- */
.money-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.money-card {
  background: var(--paper);
  border: 2.5px solid var(--ink);
  border-radius: 14px;
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}
.money-card .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: rgba(10,10,10,0.6);
  margin-bottom: .35rem;
}
.money-card .value {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.9rem;
  line-height: 1;
  color: var(--ink);
}
.money-card .delta {
  display: inline-block;
  margin-top: .65rem;
  background: var(--grab-green);
  color: var(--ink);
  padding: .25rem .65rem;
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  font-weight: 700;
  border: 2px solid var(--ink);
}

/* ---------- TIMELINE ---------- */
.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
  display: grid;
  gap: 1rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 64px;
  top: 18px;
  bottom: 18px;
  width: 3px;
  background: var(--ink);
  border-radius: 3px;
}
.tl-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 1rem;
  align-items: start;
  position: relative;
}
.tl-year {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.05rem;
  background: var(--ink);
  color: var(--sun);
  padding: .35rem .75rem;
  border-radius: 6px;
  display: inline-block;
  z-index: 2;
  width: max-content;
}
.tl-event {
  background: var(--paper);
  border: 2.5px solid var(--ink);
  border-radius: 14px;
  padding: .9rem 1.15rem;
  box-shadow: var(--shadow-sm);
  margin-left: .25rem;
}

/* ---------- COMPETITION ---------- */
.comp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}
.comp-card {
  background: var(--paper);
  border: 2.5px solid var(--ink);
  border-radius: 14px;
  padding: 1.15rem 1.3rem;
  box-shadow: var(--shadow-sm);
}
.comp-card h3 {
  font-family: 'Archivo Black', sans-serif;
  text-transform: uppercase;
  font-size: 1rem;
  margin: 0 0 .4rem;
  color: var(--vn-red);
}
.comp-card p { margin: 0; font-size: .92rem; color: rgba(10,10,10,0.78); }

/* ---------- TENSIONS ---------- */
.tensions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.tension {
  background: var(--vn-red);
  color: var(--cream);
  border: 2.5px solid var(--ink);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.tension:nth-child(2) { background: var(--ink); }
.tension:nth-child(3) { background: var(--orange); color: var(--ink); }
.tension:nth-child(4) { background: var(--grab-green-dark); }
.tension h3 {
  font-family: 'Archivo Black', sans-serif;
  text-transform: uppercase;
  font-size: 1.05rem;
  margin: 0 0 .65rem;
}
.tension p { margin: 0; line-height: 1.55; font-size: .94rem; }

/* ---------- SOURCES ---------- */
.sources {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .65rem;
}
.sources li {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: .75rem 1rem;
}
.sources a {
  color: var(--ink);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  font-size: .88rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.sources a:hover { color: var(--grab-green-dark); }
.sources a span {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
}
.sources a::after {
  content: '↗';
  background: var(--ink);
  color: var(--sun);
  width: 22px; height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
}

/* ---------- FOOTER ---------- */
footer {
  background: var(--ink);
  color: var(--cream);
  padding: 2.5rem 1.5rem;
  border-top: 3px solid var(--ink);
}
.foot-grid {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
  flex-wrap: wrap;
}
.logo {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.6rem;
  letter-spacing: .02em;
  color: var(--sun);
}
.logo span { color: var(--grab-green); }
footer p { margin: .35rem 0 0; opacity: .65; font-size: .9rem; }
.foot-meta {
  display: flex;
  gap: 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .8rem;
  opacity: .65;
  flex-wrap: wrap;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 800px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; padding-top: 2rem; }
  .hero-art { order: -1; max-width: 320px; margin: 0 auto; }
  .hero-stats { grid-template-columns: 1fr; }
  .section { padding: 3rem 1.25rem; }
  .section-head { grid-template-columns: auto 1fr; }
  .how-step { grid-template-columns: 1fr; gap: .5rem; }
  .how-step .num { font-size: 2rem; }
  .driver-step { grid-template-columns: 1fr; gap: .35rem; }
  .econ-card li { grid-template-columns: 1fr; gap: .25rem; }
  .tl-row { grid-template-columns: 100px 1fr; }
  .timeline::before { left: 50px; }
  h1 { font-size: 3rem; }
}