:root {
  --ink: #1c1c1c;
  --paper: #ffffff;
  --grid: #e8e8e8;
  --acid: #cfff04;
  --pink: #ff0060;
  --violet: #5618ff;
  --cream: #f6f2e7;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px;
}

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

.site-header {
  position: sticky;
  top: 24px;
  z-index: 10;
  width: min(1200px, calc(100% - 48px));
  margin: 24px auto 0;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 14px;
  border: 3px solid var(--ink);
  background: var(--paper);
  box-shadow: 6px 6px 0 var(--ink);
}

.brand,
.nav-links,
.hero-actions,
.metrics,
.workflow-grid,
.feature-grid,
.access-row,
.window-bar,
.terminal-grid,
.status-board {
  display: flex;
}

.brand {
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 950;
}

.brand-mark {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border: 2px solid var(--ink);
}

.nav-links {
  align-items: center;
  gap: 28px;
  font-size: 13px;
  font-weight: 900;
}

.header-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border: 3px solid var(--ink);
  font-size: 14px;
  font-weight: 950;
  text-transform: uppercase;
  box-shadow: 5px 5px 0 var(--ink);
}

.header-action,
.button.primary {
  background: var(--acid);
}

.button.secondary {
  background: var(--paper);
}

.hero {
  width: min(1200px, calc(100% - 48px));
  min-height: calc(100vh - 100px);
  margin: 0 auto;
  padding: 92px 0 76px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.9fr);
  gap: 64px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  margin: 0 0 24px;
  padding: 8px 13px;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 4px 4px 0 var(--ink);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.eyebrow span,
.dot {
  display: block;
  width: 9px;
  height: 9px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--acid);
}

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

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(48px, 5.8vw, 80px);
  line-height: 0.92;
  font-weight: 950;
  text-transform: uppercase;
}

.hero-text {
  max-width: 720px;
  margin-bottom: 30px;
  font-size: clamp(19px, 1.8vw, 24px);
  line-height: 1.45;
  font-weight: 800;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 28px;
}

.metrics {
  flex-wrap: wrap;
  gap: 14px;
  margin: 0;
}

.metrics div {
  min-width: 145px;
  padding: 14px;
  border: 2px solid var(--ink);
  background: var(--paper);
}

.metrics dt {
  font-size: 32px;
  font-weight: 950;
}

.metrics dd {
  margin: 4px 0 0;
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  margin: 0;
}

.terminal-window {
  position: relative;
  z-index: 2;
  transform: rotate(2deg) scale(0.94);
  transform-origin: center;
  border: 3px solid var(--ink);
  background: #161714;
  color: var(--cream);
  box-shadow: 12px 12px 0 var(--violet), 15px 15px 0 var(--ink);
}

.window-bar {
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 10px 14px;
  border-bottom: 3px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  font-family: "Courier New", Courier, monospace;
  font-size: 13px;
  font-weight: 950;
}

.dot.pink {
  background: var(--pink);
}

.dot.green {
  background: var(--acid);
}

.dot.violet {
  background: var(--violet);
}

.window-bar strong {
  margin-left: auto;
  margin-right: auto;
}

.window-bar em {
  padding: 5px 8px;
  border: 2px solid var(--ink);
  background: var(--acid);
  color: var(--ink);
  font-style: normal;
  font-size: 11px;
}

.terminal-grid {
  gap: 18px;
  padding: 30px;
}

.terminal-main {
  flex: 1 1 auto;
}

.console-label {
  margin-bottom: 18px;
  color: var(--acid);
  font-family: "Courier New", Courier, monospace;
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  font-family: "Courier New", Courier, monospace;
  font-size: 15px;
  line-height: 1.7;
  font-weight: 700;
}

.status-board {
  width: 180px;
  flex-direction: column;
  gap: 12px;
}

.status-board div {
  padding: 12px;
  border: 2px solid var(--cream);
}

.status-board span {
  display: block;
  margin-bottom: 8px;
  color: var(--acid);
  font-family: "Courier New", Courier, monospace;
  font-size: 11px;
  text-transform: uppercase;
}

.status-board strong {
  display: block;
  font-size: 20px;
}

.mascot {
  position: absolute;
  right: -28px;
  bottom: -74px;
  z-index: 3;
  width: 150px;
  height: 150px;
  object-fit: cover;
  border: 3px solid var(--ink);
  background: var(--ink);
  box-shadow: 7px 7px 0 var(--acid);
}

.workflow-band,
.platform,
.access-band {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto 80px;
}

.section-heading {
  max-width: 880px;
  margin-bottom: 36px;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.96;
  font-weight: 950;
}

.workflow-grid,
.feature-grid {
  gap: 22px;
}

.workflow-grid article,
.feature-card,
.access-panel {
  border: 3px solid var(--ink);
  background: var(--paper);
  box-shadow: 7px 7px 0 var(--ink);
}

.workflow-grid article {
  flex: 1 1 0;
  padding: 24px;
}

.step-index,
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 54px;
  min-height: 38px;
  margin-bottom: 26px;
  border: 2px solid var(--ink);
  background: var(--acid);
  font-family: "Courier New", Courier, monospace;
  font-weight: 950;
}

h3 {
  margin-bottom: 12px;
  font-size: 28px;
  line-height: 1;
  font-weight: 950;
}

article p {
  margin-bottom: 0;
  font-size: 16px;
  line-height: 1.55;
  font-weight: 700;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-card {
  min-height: 260px;
  padding: 22px;
}

.feature-card:nth-child(2) {
  background: var(--pink);
}

.feature-card:nth-child(3) {
  background: var(--ink);
  color: var(--paper);
}

.feature-card:nth-child(4) {
  box-shadow: 7px 7px 0 var(--violet), 10px 10px 0 var(--ink);
}

.access-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: 48px;
  align-items: center;
  padding-bottom: 70px;
}

.access-panel {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 10px 10px 0 var(--acid), 13px 13px 0 var(--ink);
}

.access-row {
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  border-bottom: 2px solid var(--paper);
  font-size: 16px;
  font-weight: 900;
}

.access-row:last-child {
  border-bottom: 0;
}

.access-row strong {
  color: var(--acid);
  font-family: "Courier New", Courier, monospace;
  text-transform: uppercase;
}

@media (max-width: 950px) {
  .site-header,
  .hero,
  .workflow-band,
  .platform,
  .access-band {
    width: min(100% - 28px, 720px);
  }

  .site-header,
  .hero,
  .access-band {
    grid-template-columns: 1fr;
  }

  .site-header {
    position: static;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }

  .hero {
    padding-top: 76px;
    gap: 48px;
  }

  .terminal-grid,
  .workflow-grid {
    flex-direction: column;
  }

  .status-board {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 620px) {
  .header-action {
    width: 100%;
  }

  .nav-links {
    font-size: 12px;
  }

  h1 {
    font-size: 54px;
  }

  .terminal-window {
    transform: none;
  }

  .terminal-grid {
    padding: 20px;
  }

  pre {
    font-size: 12px;
  }

  .status-board,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .mascot {
    width: 104px;
    height: 104px;
    right: -8px;
    bottom: -52px;
  }
}