:root {
  --background: #060704;
  --foreground: #f6ffd8;
  --ink: #050604;
  --acid: #e7ff00;
  --acid-soft: #f4ff51;
  --panel: rgba(13, 16, 8, 0.86);
  --line: rgba(231, 255, 0, 0.24);
  --muted: rgba(246, 255, 216, 0.72);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(231, 255, 0, 0.2), transparent 34rem),
    linear-gradient(180deg, #111704 0%, var(--background) 42%);
  color: var(--foreground);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

main {
  overflow: hidden;
}

.hero {
  padding: 20px 0 64px;
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto 22px;
}

.nav a {
  min-height: 40px;
  padding: 11px 16px;
  border: 1px solid rgba(246, 255, 216, 0.18);
  border-radius: 999px;
  background: rgba(5, 6, 4, 0.48);
  color: rgba(246, 255, 216, 0.82);
  font-size: 13px;
  font-weight: 800;
}

.hero-inner,
.section,
.feature-grid,
.usecase-grid,
.link-panel,
.ca-panel,
.trust-panel,
.workflow-section,
.mascot-section {
  width: min(1220px, calc(100% - 40px));
  margin-right: auto;
  margin-left: auto;
}

.hero-banner {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  border: 1px solid rgba(231, 255, 0, 0.42);
  object-fit: cover;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.5);
}

.hero-copy,
.intro,
.web3-section,
.ca-panel,
.mascot-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.72fr);
  gap: 42px;
  align-items: end;
}

.hero-copy {
  margin-top: 34px;
}

.kicker {
  margin: 0 0 14px;
  color: var(--acid);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(58px, 10vw, 132px);
  font-weight: 950;
  line-height: 0.85;
}

h2 {
  margin-bottom: 0;
  color: #ffffff;
  font-size: clamp(34px, 5.2vw, 70px);
  font-weight: 950;
  line-height: 0.98;
}

.hero-lead,
.intro > p,
.web3-section > p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.58;
}

.link-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: -28px;
}

.link-slot {
  appearance: none;
  display: block;
  width: 100%;
  text-align: left;
  min-height: 112px;
  padding: 22px;
  border: 1px solid var(--line);
  background: rgba(5, 6, 4, 0.88);
  color: inherit;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.link-slot:hover,
.link-slot:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(231, 255, 0, 0.72);
  background: rgba(20, 26, 7, 0.96);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.34);
  outline: none;
}

.link-slot:active {
  transform: translateY(-1px);
}

.link-slot strong {
  display: block;
  margin-bottom: 10px;
  color: #ffffff;
  font-size: 22px;
  line-height: 1.1;
}

.link-slot span {
  color: var(--acid-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 800;
}

.ca-panel {
  margin-top: 34px;
  padding: 28px;
  border: 1px solid rgba(231, 255, 0, 0.38);
  background:
    linear-gradient(90deg, rgba(231, 255, 0, 0.16), transparent 45%),
    var(--panel);
}

.ca-panel h2 {
  font-size: 46px;
}

.ca-value {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.ca-value code {
  display: block;
  flex: 1;
  min-width: 0;
  padding: 16px;
  border: 1px solid rgba(246, 255, 216, 0.16);
  background: rgba(0, 0, 0, 0.32);
  color: #ffffff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(13px, 1.4vw, 18px);
  line-height: 1.35;
  overflow-wrap: anywhere;
  white-space: normal;
}

.copy-button {
  flex: 0 0 auto;
  min-height: 52px;
  padding: 0 22px;
  border: 0;
  background: var(--acid);
  color: var(--ink);
  cursor: pointer;
  font-weight: 950;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.copy-button:hover,
.copy-button:focus-visible {
  background: #f5ff4a;
  box-shadow: 0 12px 28px rgba(231, 255, 0, 0.22);
  outline: none;
  transform: translateY(-2px);
}

.copy-button:active {
  transform: translateY(0);
}

.section {
  padding-top: 92px;
}

.feature-grid,
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 44px;
}

.feature-card,
.usecase-card {
  min-height: 238px;
  padding: 22px;
  border: 1px solid rgba(246, 255, 216, 0.14);
  background:
    linear-gradient(145deg, rgba(231, 255, 0, 0.12), transparent 44%),
    rgba(5, 6, 4, 0.72);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.feature-card:hover,
.usecase-card:hover {
  transform: translateY(-5px);
  border-color: rgba(231, 255, 0, 0.48);
  background:
    linear-gradient(145deg, rgba(231, 255, 0, 0.18), transparent 46%),
    rgba(10, 13, 6, 0.9);
}

.feature-card span,
.usecase-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 28px;
  margin-bottom: 20px;
  padding: 0 8px;
  border: 1px solid rgba(231, 255, 0, 0.36);
  color: var(--acid);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 900;
}

.feature-card h3,
.usecase-card h3 {
  margin-bottom: 14px;
  color: #ffffff;
  font-size: 21px;
  line-height: 1.12;
}

.feature-card p,
.usecase-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.62;
}

.trust-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 42px;
}

.trust-panel article {
  min-height: 196px;
  padding: 24px;
  border: 1px solid rgba(231, 255, 0, 0.28);
  background:
    linear-gradient(180deg, rgba(231, 255, 0, 0.11), transparent 60%),
    rgba(5, 6, 4, 0.78);
}

.trust-panel span {
  display: block;
  margin-bottom: 18px;
  color: var(--acid);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 900;
}

.trust-panel h3 {
  margin-bottom: 14px;
  color: #ffffff;
  font-size: 22px;
  line-height: 1.12;
}

.trust-panel p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.64;
}

.workflow-section {
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(320px, 1fr);
  gap: 44px;
  align-items: start;
  margin-top: 76px;
  padding: 34px;
  border: 1px solid rgba(231, 255, 0, 0.28);
  background:
    linear-gradient(90deg, rgba(231, 255, 0, 0.14), transparent 42%),
    rgba(5, 6, 4, 0.82);
}

.workflow-section ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.workflow-section li {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  min-height: 70px;
  padding: 16px;
  border: 1px solid rgba(246, 255, 216, 0.13);
  background: rgba(0, 0, 0, 0.24);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.workflow-section li:hover {
  transform: translateX(5px);
  border-color: rgba(231, 255, 0, 0.5);
  background: rgba(231, 255, 0, 0.08);
}

.workflow-section strong {
  color: #ffffff;
  font-size: 18px;
}

.workflow-section li span {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.mascot-section {
  margin-top: 76px;
  margin-bottom: 82px;
  padding: 34px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 12% 50%, rgba(231, 255, 0, 0.28), transparent 26rem),
    rgba(5, 6, 4, 0.72);
}

.mascot-section img {
  width: min(100%, 260px);
  height: auto;
  justify-self: center;
}

@media (max-width: 900px) {
  .nav {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .hero-copy,
  .intro,
  .web3-section,
  .ca-panel,
  .workflow-section,
  .mascot-section {
    grid-template-columns: 1fr;
  }

  .link-panel,
  .trust-panel,
  .feature-grid,
  .usecase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .hero-inner,
  .section,
  .feature-grid,
  .usecase-grid,
  .link-panel,
  .ca-panel,
  .trust-panel,
  .workflow-section,
  .mascot-section,
  .nav {
    width: min(100% - 28px, 1220px);
  }

  .hero {
    padding-bottom: 50px;
  }

  .hero-banner {
    min-height: 190px;
    object-position: center;
  }

  .link-panel,
  .trust-panel,
  .feature-grid,
  .usecase-grid {
    grid-template-columns: 1fr;
  }

  .workflow-section {
    padding: 24px;
  }

  .workflow-section li {
    grid-template-columns: 1fr;
  }

  .ca-value {
    align-items: stretch;
    flex-direction: column;
  }

  .copy-button {
    width: 100%;
  }
}