:root {
  --bg: #090b0d;
  --panel: #101316;
  --panel2: #15191d;
  --text: #e8ecef;
  --muted: #8d969d;
  --line: #252b30;
  --accent: #72f1b8;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 80% 5%, rgba(114,241,184,.07), transparent 25%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.nav {
  max-width: 1180px;
  margin: auto;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  border-bottom: 1px solid var(--line);
}

.logo {
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -1px;
}

.logo span {
  color: var(--accent);
}

nav {
  display: flex;
  gap: 32px;
}

nav a {
  color: var(--muted);
  font-size: 14px;
}

nav a:hover {
  color: var(--accent);
}

main {
  max-width: 1180px;
  margin: auto;
  padding: 0 30px;
}

.hero {
  position: relative;
  min-height: 720px;
  padding: 110px 0;
}

.eyebrow,
.section-label,
.tag,
.meta {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.eyebrow {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 2px;
  margin-bottom: 25px;
}

h1 {
  margin: 0;
  font-size: clamp(70px, 11vw, 150px);
  line-height: .78;
  letter-spacing: -8px;
}

h1 span {
  color: #596168;
}

.intro {
  width: 440px;
  max-width: 100%;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.7;
  margin-top: 45px;
}

.terminal {
  position: absolute;
  right: 0;
  top: 180px;
  width: 380px;
  background: rgba(16,19,22,.92);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.35);
}

.terminal-top {
  height: 42px;
  background: #161a1e;
  display: flex;
  align-items: center;
  gap: 7px;
  padding-left: 16px;
  border-bottom: 1px solid var(--line);
}

.terminal-top span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #41484e;
}

.terminal-body {
  padding: 25px;
  font: 13px/1.7 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.terminal-body p {
  margin: 0 0 14px;
}

.terminal-body b {
  color: var(--accent);
}

.output {
  color: #929ba2;
  padding-left: 18px;
}

.output.green {
  color: var(--accent);
}

.dance {
  border-top: 1px solid var(--line);
  padding: 80px 0;
}

.section-label {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--muted);
  margin-bottom: 20px;
}

.dance-placeholder {
  min-height: 310px;
  border: 1px dashed #343b40;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 30px 30px;
}

.dance-text {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dance-text strong {
  font: 13px ui-monospace, monospace;
  color: var(--accent);
  letter-spacing: 3px;
}

.dance-text span {
  color: var(--muted);
}

.content-section {
  padding: 100px 0;
  border-top: 1px solid var(--line);
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 25px;
  margin-bottom: 55px;
}

.section-header span {
  color: var(--accent);
  font: 12px ui-monospace, monospace;
}

h2 {
  font-size: 45px;
  letter-spacing: -2px;
  margin: 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 30px;
  min-height: 290px;
  transition: transform .2s, border-color .2s;
}

article:hover {
  transform: translateY(-4px);
  border-color: #475159;
}

.tag {
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 1.5px;
}

h3 {
  font-size: 23px;
  margin: 30px 0 15px;
}

article p,
.about p {
  color: var(--muted);
  line-height: 1.7;
}

.meta {
  color: #626b72;
  font-size: 10px;
  margin-top: 35px;
}

.manifesto {
  max-width: 800px;
}

.manifesto p {
  font-size: clamp(30px,5vw,55px);
  letter-spacing: -2px;
  line-height: 1.15;
  margin: 0 0 25px;
}

.manifesto p:last-child {
  color: #626a70;
}

.about {
  max-width: 650px;
  font-size: 20px;
}

footer {
  max-width: 1180px;
  margin: auto;
  padding: 40px 30px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  color: #626a70;
  font: 11px ui-monospace, monospace;
}

@media (max-width: 850px) {

  .hero {
    padding-top: 80px;
  }

  h1 {
    letter-spacing: -5px;
  }

  .terminal {
    position: relative;
    top: auto;
    right: auto;
    margin-top: 60px;
    width: 100%;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  nav {
    gap: 15px;
  }

  .hero {
    min-height: auto;
  }
}

@media (max-width: 520px) {

  .nav,
  main {
    padding-left: 20px;
    padding-right: 20px;
  }

  nav a:first-child {
    display: none;
  }

  h1 {
    font-size: 68px;
    letter-spacing: -4px;
  }

  .content-section {
    padding: 70px 0;
  }
}