:root {
  --ink: #f1f7ef;
  --muted: #8c9a91;
  --dim: #151916;
  --line: rgba(201, 255, 213, 0.14);
  --glass: rgba(8, 12, 10, 0.68);
  --green: #b8ff3d;
  --mint: #55f6aa;
  --blue: #4aa7ff;
  --red: #ff5d5d;
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.52);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 72% 14%, rgba(74, 167, 255, 0.18), transparent 30%),
    radial-gradient(circle at 18% 20%, rgba(184, 255, 61, 0.13), transparent 28%),
    linear-gradient(135deg, #030504 0%, #0a0f0c 52%, #050706 100%);
  font-family: "Cascadia Code", "Lucida Console", "Courier New", monospace;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black 0%, black 58%, transparent 100%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: 4;
  content: "";
  pointer-events: none;
  opacity: 0.12;
  background:
    repeating-linear-gradient(0deg, transparent 0, transparent 2px, rgba(255, 255, 255, 0.12) 3px),
    linear-gradient(90deg, transparent, rgba(184, 255, 61, 0.08), transparent);
  mix-blend-mode: screen;
}

button,
a {
  font: inherit;
}

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

#bytefield {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
}

.page-shell {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 24px;
}

.brand,
.nav-links,
.trust-strip,
.hero-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-family: "Bahnschrift", "Agency FB", "Cascadia Code", monospace;
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  width: 42px;
  aspect-ratio: 1;
  place-items: center;
  color: #061006;
  background: var(--green);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 0 28px rgba(184, 255, 61, 0.36);
}

.nav-links {
  gap: 6px;
  padding: 7px;
  border: 1px solid var(--line);
  background: rgba(3, 6, 5, 0.48);
  backdrop-filter: blur(16px);
}

.nav-links a {
  padding: 10px 14px;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  transition: color 160ms ease, background 160ms ease;
}

.nav-links a:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
}

.connectAndClaim {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 0;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.connectAndClaim:hover {
  transform: translateY(-2px);
}

.connectAndClaim:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 4px;
}

.nav-claim,
.secondary-action {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
}

.nav-claim {
  min-width: 130px;
  padding: 0 18px;
}

.primary-action {
  min-width: 218px;
  padding: 0 24px;
  color: #071006;
  background: linear-gradient(135deg, var(--green), var(--mint));
  box-shadow: 0 18px 48px rgba(111, 255, 91, 0.22);
}

.secondary-action {
  min-width: 184px;
  padding: 0 22px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.78fr);
  align-items: center;
  min-height: calc(100vh - 82px);
  gap: clamp(28px, 6vw, 76px);
  padding: 34px 0 58px;
}

.hero-copy {
  min-width: 0;
  max-width: 740px;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--green);
  font-size: clamp(0.72rem, 1.2vw, 0.88rem);
  line-height: 1.4;
  text-transform: uppercase;
}

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

h1,
.closing-band h2 {
  font-family: "Bahnschrift", "Agency FB", "Cascadia Code", monospace;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 830px;
  margin-bottom: 24px;
  font-size: clamp(3.2rem, 9vw, 8.4rem);
  line-height: 0.82;
}

h1 span {
  display: block;
}

.hero-text {
  max-width: 620px;
  margin-bottom: 32px;
  color: #c5d0c7;
  font-size: clamp(1rem, 1.7vw, 1.28rem);
  line-height: 1.65;
  overflow-wrap: break-word;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.trust-strip {
  flex-wrap: wrap;
  gap: 8px;
}

.trust-strip span {
  padding: 9px 12px;
  color: #bed2c4;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.terminal-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(201, 255, 213, 0.19);
  background: linear-gradient(180deg, rgba(16, 23, 18, 0.88), rgba(2, 4, 3, 0.82));
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.terminal-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0%, rgba(184, 255, 61, 0.12) 38%, transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 28%);
}

.terminal-head {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.terminal-head span {
  width: 9px;
  aspect-ratio: 1;
  border-radius: 99px;
  background: var(--red);
}

.terminal-head span:nth-child(2) {
  background: #ffcc51;
}

.terminal-head span:nth-child(3) {
  background: var(--green);
}

.terminal-head p {
  margin: 0 0 0 auto;
  font-size: 0.74rem;
}

.terminal-body {
  position: relative;
  padding: 18px;
}

.address-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  padding: 13px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  font-size: 0.78rem;
}

.address-row strong {
  color: var(--ink);
  font-weight: 500;
}

.scan-window {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  margin-bottom: 18px;
  border: 1px solid rgba(184, 255, 61, 0.2);
  background:
    radial-gradient(circle at 50% 50%, rgba(184, 255, 61, 0.18), transparent 35%),
    #030604;
}

.scanline {
  position: absolute;
  inset-inline: 0;
  top: 0;
  z-index: 2;
  height: 2px;
  background: var(--green);
  box-shadow: 0 0 28px var(--green), 0 0 84px rgba(184, 255, 61, 0.58);
  animation: scan 2.8s linear infinite;
}

.hash-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  height: 230px;
}

.hash-grid span {
  display: grid;
  place-items: center;
  color: rgba(230, 255, 233, 0.52);
  border-right: 1px solid rgba(255, 255, 255, 0.055);
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  font-size: clamp(0.86rem, 2.1vw, 1.32rem);
  text-transform: uppercase;
}

.hash-grid span:nth-child(3n) {
  color: var(--green);
}

.metric-stack {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.metric {
  display: grid;
  gap: 9px;
}

.metric div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.metric strong {
  color: var(--ink);
  font-size: 0.82rem;
}

.metric i {
  display: block;
  height: 7px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(90deg, var(--green) 0 var(--value), rgba(255, 255, 255, 0.06) var(--value) 100%);
}

.panel-action {
  width: 100%;
  color: #071006;
  background: var(--green);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 18px 0 70px;
}

.signal-card {
  min-height: 238px;
  padding: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.038);
  backdrop-filter: blur(18px);
}

.signal-card span {
  display: inline-block;
  margin-bottom: 40px;
  color: var(--green);
  font-size: 0.78rem;
}

.signal-card h2 {
  margin-bottom: 14px;
  color: var(--ink);
  font-family: "Bahnschrift", "Agency FB", "Cascadia Code", monospace;
  font-size: clamp(1.15rem, 1.7vw, 1.45rem);
  line-height: 1.1;
  text-transform: uppercase;
}

.signal-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.closing-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
  padding: 32px;
  border: 1px solid rgba(184, 255, 61, 0.2);
  background:
    linear-gradient(90deg, rgba(184, 255, 61, 0.13), transparent 45%),
    rgba(255, 255, 255, 0.035);
}

.closing-band .eyebrow {
  margin-bottom: 12px;
}

.closing-band h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 4.6rem);
  line-height: 0.92;
}

@keyframes scan {
  0% {
    transform: translateY(-8px);
  }
  100% {
    transform: translateY(238px);
  }
}

@media (max-width: 920px) {
  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 54px;
  }

  .terminal-panel {
    max-width: 620px;
  }

  .signal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .page-shell {
    width: min(100%, 1180px);
    padding-inline: 12px;
  }

  .topbar {
    min-height: 70px;
    gap: 10px;
  }

  .brand {
    min-width: 0;
    font-size: 0.95rem;
  }

  .brand-mark {
    width: 36px;
  }

  .nav-claim {
    display: none;
  }

  .hero {
    padding-top: 38px;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(2.45rem, 12.4vw, 3.15rem);
    overflow-wrap: break-word;
  }

  .hero-text {
    max-width: 32ch;
    font-size: 0.96rem;
    line-height: 1.5;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
  }

  .trust-strip span {
    flex: 1 1 100%;
    padding-inline: 9px;
    font-size: 0.68rem;
    text-align: center;
  }

  .terminal-head p {
    max-width: 170px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .signal-grid {
    grid-template-columns: 1fr;
    padding-bottom: 32px;
  }

  .signal-card {
    min-height: 190px;
  }

  .closing-band {
    align-items: stretch;
    flex-direction: column;
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}