:root {
  --bg: #09080f;
  --panel: #16151f;
  --panel-2: #201d2b;
  --line: #32303e;
  --muted: #807f8b;
  --white: #f0f0f2;
  --cyan: #00e5ff;
  --acid: #39ff33;
  --orange: #ff9000;
  --pink: #ff147f;
  --purple: #8a22e2;
  --red: #f1142d;
  --display: Orbitron, Oxanium, system-ui, sans-serif;
  --sans: Oxanium, system-ui, sans-serif;
  --mono: "Share Tech Mono", ui-monospace, monospace;
  --glow-pink: 0 0 .5rem color-mix(in srgb, var(--pink) 70%, transparent), 0 0 2rem color-mix(in srgb, var(--pink) 35%, transparent);
  --glow-cyan: 0 0 .5rem color-mix(in srgb, var(--cyan) 70%, transparent), 0 0 2rem color-mix(in srgb, var(--cyan) 35%, transparent);
  --cut-sm: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--purple) var(--bg);
}

body {
  overflow-x: hidden;
  background: var(--bg);
  font-family: var(--sans);
  background-image: none;
}

body::before {
  content: "";
  position: fixed;
  inset: -20vmax;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(40vmax 30vmax at 12% 8%, color-mix(in srgb, var(--purple) 26%, transparent), transparent 70%),
    radial-gradient(36vmax 28vmax at 92% 30%, color-mix(in srgb, var(--pink) 16%, transparent), transparent 70%),
    radial-gradient(40vmax 30vmax at 50% 110%, color-mix(in srgb, var(--cyan) 12%, transparent), transparent 70%);
  animation: master-family-drift 26s ease-in-out infinite alternate;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(color-mix(in srgb, var(--line) 38%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--line) 38%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 10%, transparent 75%);
}

@keyframes master-family-drift {
  to { transform: translate3d(3%, -2%, 0) scale(1.08); }
}

.topbar {
  padding: .8rem max(1.25rem, calc((100vw - var(--wrap)) / 2));
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
}

.wordmark { font-family: var(--display); }
.wordmark small { font-family: var(--mono); }
nav a, .text-link, .master-action, .button, .eyebrow, .hero-facts, .card-top,
.contract-flow, .pack-row button, .usage-card > span, .footer {
  font-family: var(--mono);
}

.button {
  position: relative;
  clip-path: var(--cut-sm);
  color: var(--cyan);
  background: color-mix(in srgb, var(--cyan) 6%, transparent);
  border-color: var(--cyan);
  box-shadow: none;
  overflow: hidden;
}

.button.primary {
  color: var(--bg);
  background: var(--pink);
  border-color: var(--pink);
  box-shadow: var(--glow-pink);
}

.button:hover {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.button.primary:hover {
  color: var(--bg);
  background: var(--white);
  border-color: var(--white);
}

.hero {
  grid-template-columns: 1fr;
  min-height: calc(100svh - 4rem);
  padding-block: 4rem 2rem;
}

.hero-copy { align-self: center; }
.hero h1 { font-family: var(--display); }
.hero h1 em, h2 em { color: var(--pink); }
.eyebrow { text-shadow: none; }
.eyebrow i { background: var(--orange); box-shadow: 0 0 .7rem var(--orange); }
.contract-card, .layers article, .crate-list a, .pack-row, .usage-card {
  border-radius: 0;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  box-shadow: inset 0 0 25px color-mix(in srgb, var(--cyan) 4%, transparent);
}
.contract-card { clip-path: none; }
.section { padding-block: clamp(5rem, 9vw, 8rem); }
.section::before { box-shadow: var(--glow-pink); }
.pack-row button {
  clip-path: var(--cut-sm);
  box-shadow: var(--glow-cyan);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 80;
}

.hero.shell {
  width: min(100% - 2.5rem, var(--wrap));
  margin-inline: auto;
}

.hero-copy {
  max-width: none;
}

.hero-grid {
  width: min(calc(100% - 2.5rem), var(--wrap));
  margin-inline: auto;
  justify-self: center;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.section.shell {
  width: min(100% - 2.5rem, var(--wrap));
  margin-inline: auto;
}

.section-heading h2,
.control-callout h2 {
  font-family: var(--display);
}

.contract-card,
.layers article,
.crate-list a,
.pack-row,
.usage-card,
.control-callout {
  clip-path: var(--cut);
}

.contract-card,
.layers article,
.crate-list a,
.pack-row,
.usage-card {
  border-color: var(--line);
}

.crate-list button {
  grid-column: 2;
  justify-self: start;
  padding: 0;
  border: 0;
  color: var(--acid);
  background: transparent;
  font: .61rem var(--mono);
  cursor: pointer;
}

.crate-list button:hover {
  color: var(--cyan);
  text-decoration: underline;
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
}

.master-foot { padding: 4rem 0 3rem; }
.master-foot-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 2rem; }
.master-foot-grid > section { min-height: 230px; padding: 0 1.5rem; border-left: 1px solid var(--line); }
.master-foot-grid > section:first-child { padding-left: 0; border-left: 0; }
.master-foot-kicker { margin: 0 0 .8rem; font: 700 .62rem/1 var(--mono); letter-spacing: .18em; }
.master-foot-kicker.orange { margin-top: 1.7rem; color: var(--orange); }
.master-foot-kicker.pink { margin-top: 1.7rem; color: var(--pink); }
.master-foot-kicker.cyan { color: var(--cyan); }
.master-foot-email { display: block; color: var(--white); font: .9rem var(--mono); }
.master-foot-grid small { display: block; margin-top: .35rem; color: var(--muted); font: .5rem/1.5 var(--mono); letter-spacing: .1em; }
.master-foot-link { display: block; margin-top: .6rem; color: var(--pink); font: .58rem var(--mono); letter-spacing: .08em; }
.master-foot-home { position: relative; display: grid; gap: .15rem; padding: .75rem 2.6rem .75rem 3.2rem; border: 1px solid var(--cyan); border-radius: 10px; background: color-mix(in srgb, var(--cyan) 7%, var(--panel)); box-shadow: var(--glow-cyan); }
.master-foot-home b { color: var(--acid); font: .55rem var(--mono); letter-spacing: .12em; }
.master-foot-home strong { color: var(--white); font: 1rem var(--display); }
.master-foot-home small { margin: 0; }
.master-foot-home i { position: absolute; right: .8rem; top: 1.2rem; display: grid; place-items: center; width: 1.6rem; height: 1.6rem; border: 1px solid var(--cyan); border-radius: 50%; color: var(--cyan); font-style: normal; }
.master-foot-links { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem 1rem; margin-top: 1rem; }
.master-foot-links a { color: var(--muted); font: .55rem var(--mono); letter-spacing: .05em; }
.master-foot-links a:first-letter { color: var(--pink); }
.master-foot-support { display: block; margin-bottom: .7rem; padding: .75rem; border: 1px solid var(--cyan); color: var(--cyan); font: .58rem var(--mono); letter-spacing: .08em; }
.master-foot-support:hover { color: var(--bg); background: var(--cyan); }
.master-foot-grid small a { color: var(--cyan); }
.theme-button #themeLabel { flex: 1; min-width: 0; overflow: visible; text-overflow: clip; }
.theme-button .theme-chevron { flex: none; width: 1rem; text-align: center; overflow: visible; }
.keys { color: var(--muted); font: .58rem var(--mono); letter-spacing: .08em; }
.keys kbd { padding: .35rem .45rem; border: 1px solid var(--line); color: var(--white); background: var(--panel); }
.foot-links { display: flex; flex-wrap: wrap; gap: 1.2rem; font: .58rem var(--mono); letter-spacing: .12em; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--cyan); }
@media (max-width: 900px) {
  .master-foot-grid { grid-template-columns: 1fr; }
  .master-foot-grid > section, .master-foot-grid > section:first-child { min-height: auto; padding: 1.5rem 0; border-left: 0; border-top: 1px solid var(--line); }
  .master-foot-grid > section:first-child { border-top: 0; }
}