:root {
  --bg: #121319;
  --panel: #17191f;
  --raised: #1f222b;
  --green: #00ff93;
  --on-green: #041c14;
  --paper: #ffffff;
  --mute: #9a9ca3;
  --display: "Barlow Condensed", "Arial Narrow", Impact, sans-serif;
  --body: Barlow, system-ui, sans-serif;
  --gutter: clamp(16px, 4vw, 64px);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--paper); font: 400 1.125rem/1.5 var(--body); }
h1, h2, h3, p, ol, ul { margin: 0; }
a { color: inherit; }
img { display: block; }
h1, h2, h3, .offer, .btn, .stamp > span, .steps b, .dock p { text-transform: uppercase; }
.pay h2 { text-transform: none; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }

/* Top bar */
.top {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px var(--gutter) 0;
}
.logo { width: clamp(170px, 18vw, 250px); height: auto; }
.age {
  flex: none;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--mute);
  border-radius: 50%;
  color: var(--mute);
  font-size: .9375rem;
  font-weight: 600;
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  min-height: min(82svh, 800px);
  margin-top: -66px;
  padding: 96px var(--gutter) 40px;
  overflow: hidden;
  background:
    radial-gradient(46% 62% at 76% 48%, rgba(0, 255, 147, .22), transparent 70%),
    linear-gradient(180deg, #0c0f12, var(--bg));
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 147, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 147, .07) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(60% 70% at 72% 48%, #000 10%, transparent 75%);
  mask-image: radial-gradient(60% 70% at 72% 48%, #000 10%, transparent 75%);
}
.hero > * { position: relative; }

.pill {
  display: inline-block;
  padding: 6px 16px 7px;
  color: var(--on-green);
  background: var(--green);
  border-radius: 99px;
  font-size: 1rem;
  font-weight: 600;
  box-shadow: 0 0 32px rgba(0, 255, 147, .45);
}
h1 { margin-top: 18px; font: italic 800 clamp(3.5rem, 7.4vw, 7.5rem)/.95 var(--display); }
.offer {
  display: inline-block;
  margin-top: 10px;
  padding: 6px 44px 12px;
  color: var(--on-green);
  background: var(--green);
  clip-path: polygon(18px 0, 100% 0, calc(100% - 18px) 100%, 0 100%);
  font: italic 800 clamp(3.75rem, 7.8vw, 8rem)/.95 var(--display);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.plus { margin-top: 16px; font: italic 800 clamp(2.25rem, 3.8vw, 3.75rem)/1 var(--display); text-transform: uppercase; }
.pitch { margin-top: 24px; font-size: clamp(1.1875rem, 1.6vw, 1.5rem); }

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: 380px;
  height: 84px;
  margin-top: 30px;
  padding: 0 44px 4px;
  overflow: hidden;
  color: var(--on-green);
  background: var(--green);
  border-radius: 10px;
  box-shadow: inset 0 -7px 0 #00c06e, inset 0 2px 0 rgba(255, 255, 255, .55), 0 0 0 0 rgba(0, 255, 147, .5), 0 16px 48px rgba(0, 255, 147, .38);
  font: italic 800 2.625rem/1 var(--display);
  letter-spacing: .015em;
  text-decoration: none;
  transition: transform .12s, background .12s;
  animation: ring 2.4s ease-out infinite;
}
.btn svg { flex: none; width: 30px; height: 30px; margin-top: 3px; transition: transform .15s; }
.btn:hover { background: #4dffb2; transform: translateY(-2px); }
.btn:hover svg { transform: translateX(5px); }
.btn:active { transform: translateY(3px); }
.btn::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 -40%;
  width: 26%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent);
  transform: skewX(-20deg);
  animation: sheen 3.6s ease-in-out infinite;
}
@keyframes sheen { 0%, 62% { left: -40%; } 100% { left: 130%; } }
@keyframes ring {
  0% { box-shadow: inset 0 -7px 0 #00c06e, inset 0 2px 0 rgba(255, 255, 255, .55), 0 0 0 0 rgba(0, 255, 147, .5), 0 16px 48px rgba(0, 255, 147, .38); }
  70%, 100% { box-shadow: inset 0 -7px 0 #00c06e, inset 0 2px 0 rgba(255, 255, 255, .55), 0 0 0 18px rgba(0, 255, 147, 0), 0 16px 48px rgba(0, 255, 147, .38); }
}
.tcs { margin-top: 20px; color: var(--mute); font-size: 1rem; }

.stage { position: relative; }
.art {
  width: 124%;
  max-width: none;
  height: auto;
  margin-left: -12%;
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(closest-side, #000 58%, transparent 100%);
  mask-image: radial-gradient(closest-side, #000 58%, transparent 100%);
}
.stamp {
  position: absolute;
  top: 2%;
  right: 4%;
  display: grid;
  place-items: center;
  width: clamp(110px, 12vw, 172px);
  aspect-ratio: 1;
  color: var(--on-green);
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(0, 255, 147, .22), 0 0 60px rgba(0, 255, 147, .5);
  font: italic 800 clamp(2.5rem, 4.6vw, 4.25rem)/1 var(--display);
  text-align: center;
  transform: rotate(10deg);
}
.stamp small { display: block; font: 600 clamp(.8125rem, 1vw, 1rem)/1.1 var(--body); }

/* What you can count on */
.trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 0 var(--gutter);
}
.trust div {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--panel);
  border-radius: 6px;
  line-height: 1.25;
}
.trust svg { flex: none; width: 34px; height: 34px; color: var(--green); }
.trust b { display: block; font-size: 1.25rem; font-weight: 600; }
.trust span { color: var(--mute); font-size: 1rem; }

/* Ways to pay */
.pay {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin: 12px var(--gutter) 0;
  padding: 16px 20px;
  background: var(--panel);
  border-radius: 6px;
}
.pay h2 { margin-right: 8px; font: 600 1.25rem/1.2 var(--body); }
.pay ul { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.pay li {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 14px 0 10px;
  background: var(--raised);
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 500;
  white-space: nowrap;
}
.pay svg { flex: none; width: 40px; height: 26px; }
.pay svg.coin { width: 26px; }

/* Steps */
.how { padding: clamp(48px, 6vw, 88px) var(--gutter) 0; }
h2 { font: italic 800 clamp(2.5rem, 4.6vw, 4.5rem)/1 var(--display); }
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
  padding: 0;
  list-style: none;
  counter-reset: s;
}
.steps li {
  position: relative;
  padding: 26px 26px 28px;
  background: var(--panel);
  border-top: 3px solid var(--green);
  border-radius: 0 0 6px 6px;
  counter-increment: s;
}
.steps li::before {
  content: counter(s);
  display: block;
  color: var(--green);
  font: italic 800 4.5rem/.9 var(--display);
}
.steps b { display: block; margin-top: 12px; font: italic 800 clamp(1.75rem, 2.4vw, 2.5rem)/1 var(--display); }
.steps span { display: block; margin-top: 8px; color: var(--mute); }
.how .note { margin-top: 20px; font-weight: 500; }
.how .tcs { margin-top: 8px; }

/* Games */
.games { padding: clamp(48px, 6vw, 88px) var(--gutter) 0; }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 24px; }
.tile { position: relative; display: block; background: #0b0d10; border-radius: 6px; overflow: hidden; text-decoration: none; }
.tile img { width: 100%; height: auto; transition: transform .35s; }
.tile:hover img { transform: scale(1.05); }
.tile div { position: absolute; inset: auto 0 0; padding: 48px 22px 18px; background: linear-gradient(transparent, rgba(8, 10, 12, .92) 62%); }
h3 { font: italic 800 clamp(2rem, 3vw, 3rem)/1 var(--display); }
.tile p { margin-top: 4px; color: #c9cbd1; }

/* Closing offer */
.close {
  margin: clamp(48px, 6vw, 88px) var(--gutter);
  padding: clamp(36px, 5vw, 72px) clamp(20px, 4vw, 64px);
  background:
    radial-gradient(70% 120% at 50% 110%, rgba(0, 255, 147, .32), transparent 70%),
    var(--panel);
  border: 1px solid rgba(0, 255, 147, .35);
  border-radius: 8px;
  text-align: center;
}
.close h2 { font-size: clamp(3rem, 6.4vw, 6.5rem); }
.close p { margin-top: 12px; font-size: clamp(1.125rem, 1.5vw, 1.375rem); }
.close .tcs { margin-top: 20px; font-size: 1rem; }

footer {
  padding: 24px var(--gutter) 32px;
  border-top: 1px solid var(--raised);
  color: var(--mute);
  font-size: 1rem;
}

/* Phone: button that follows the reader once the first one scrolls away */
.dock { display: none; }

@media (max-width: 860px) {
  .top { padding-top: 16px; }
  .age { width: 38px; height: 38px; font-size: .8125rem; }
  .hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    margin-top: -54px;
    padding: 80px var(--gutter) 8px;
    background:
      radial-gradient(90% 34% at 50% 84%, rgba(0, 255, 147, .22), transparent 72%),
      linear-gradient(180deg, #0c0f12, var(--bg));
  }
  .hero::before { -webkit-mask-image: radial-gradient(90% 40% at 50% 84%, #000 10%, transparent 75%); mask-image: radial-gradient(90% 40% at 50% 84%, #000 10%, transparent 75%); }
  h1 { font-size: 13vw; white-space: nowrap; }
  .offer { padding: 4px 22px 8px; font-size: 15.5vw; clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%); }
  .btn { width: 100%; min-width: 0; height: 76px; padding: 0 16px 4px; font-size: 2.125rem; }
  .btn svg { width: 26px; height: 26px; }
  .tcs { font-size: .9375rem; }
  .stage { margin-top: 4px; }
  .art { width: 112%; margin-left: -6%; }
  .stamp { top: 0; right: 0; width: 96px; font-size: 2.25rem; }
  .trust { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .trust div { padding: 14px 16px; }
  .pay { margin-top: 8px; padding: 14px 16px; }
  .pay h2 { width: 100%; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .steps li { display: grid; grid-template-columns: 56px minmax(0, 1fr); column-gap: 8px; padding: 18px 18px 20px; }
  .steps li::before { grid-row: span 2; font-size: 3.75rem; }
  .steps b { margin-top: 0; }
  .tiles { grid-template-columns: minmax(0, 1fr); }
  body { padding-bottom: 88px; }
  .dock {
    position: fixed;
    inset: auto 0 0;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
    background: rgba(14, 16, 20, .94);
    border-top: 1px solid rgba(0, 255, 147, .35);
    backdrop-filter: blur(8px);
    transform: translateY(110%);
    transition: transform .25s;
  }
  .dock.on { transform: none; }
  .dock p { flex: 1; font: italic 800 1.375rem/1 var(--display); }
  .dock .btn { width: auto; height: 54px; margin: 0; padding: 0 24px 3px; font-size: 1.625rem; border-radius: 8px; box-shadow: inset 0 -5px 0 #00c06e; animation: none; }
}

@media (prefers-reduced-motion: reduce) {
  .btn::after { animation: none; display: none; }
  .btn { animation: none; }
  .btn, .btn svg, .tile img, .dock { transition: none; }
}