:root {
  color-scheme: dark;
  --bg: #0a0a0b;
  --sunken: #070708;
  --panel: #131211;
  --panel-2: #1a1815;
  --row: #1d1b17;
  --text: #e8e3d8;
  --muted: #9a9388;
  --faint: #5e574d;
  --line: #2a2724;
  --line-strong: #3a3530;
  --accent: #a8763a;
  --accent-hi: #c0884a;
  --accent-bg: #2a1d10;
  --ok: #5a8266;
  --warn: #d4922c;
  --shadow: 0 20px 80px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(180deg, var(--bg) 0%, #0d0c0b 46%, var(--bg) 100%);
  background-size: 32px 32px, 32px 32px, auto;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  letter-spacing: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  background: rgba(10, 10, 11, .9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand,
.nav,
.actions,
.footer nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: .65rem;
  font-weight: 700;
  letter-spacing: .02em;
}

.brand-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  color: var(--accent-hi);
  background: linear-gradient(180deg, var(--panel-2), var(--accent-bg));
  font-family: "Cascadia Code", ui-monospace, monospace;
}

.nav,
.footer nav {
  gap: 1rem;
  color: var(--muted);
  font-size: .92rem;
}

.nav a:hover,
.footer a:hover {
  color: var(--text);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, .65fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  min-height: min(760px, calc(100vh - 4rem));
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 4vw, 4rem) clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(168, 118, 58, .13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 118, 58, .13) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .64) 45%, transparent 100%);
}

.hero-content,
.terminal,
.section,
.footer {
  position: relative;
}

.eyebrow {
  margin: 0 0 .7rem;
  color: var(--accent-hi);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 1rem;
  font-size: clamp(3.4rem, 10vw, 8rem);
  line-height: .9;
  letter-spacing: 0;
  font-weight: 760;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: .7rem;
  font-size: 1.05rem;
}

.lead {
  max-width: 46rem;
  margin-bottom: 1.1rem;
  color: var(--text);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
}

.hero-text,
.body-text,
.status p,
.card p,
.principles p,
.notes p,
.footer p {
  color: var(--muted);
}

.hero-text {
  max-width: 44rem;
  margin-bottom: 2rem;
  font-size: 1rem;
}

.actions {
  flex-wrap: wrap;
  gap: .8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: .75rem 1rem;
  border-radius: 3px;
  border: 1px solid var(--line);
  font-weight: 650;
}

.button.primary {
  color: var(--text);
  background: var(--accent);
  border-color: var(--accent);
}

.button.primary:hover {
  background: var(--accent-hi);
}

.button.secondary {
  color: var(--text);
  background: var(--panel);
}

.terminal {
  align-self: stretch;
  min-height: 22rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background: linear-gradient(180deg, rgba(26, 24, 21, .96), rgba(7, 7, 8, .98));
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  gap: .45rem;
  padding: 1rem;
  border-bottom: 1px solid var(--line);
}

.terminal-bar span {
  width: .68rem;
  height: .68rem;
  border-radius: 999px;
  background: var(--faint);
}

.terminal-bar span:nth-child(2) { background: var(--warn); }
.terminal-bar span:nth-child(3) { background: var(--ok); }

pre {
  margin: 0;
  padding: 1.3rem;
  overflow: auto;
  color: var(--text);
  font: 500 .95rem/1.8 "Cascadia Code", "SFMono-Regular", Consolas, monospace;
}

code {
  color: var(--text);
}

.product-panel {
  min-height: 29rem;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.25rem .9rem;
  border-bottom: 1px solid var(--line);
}

.panel-head strong {
  display: block;
  font-size: 1.2rem;
}

.panel-kicker {
  margin: 0 0 .25rem;
  color: var(--faint);
  font: 700 .72rem/1.2 "Cascadia Code", ui-monospace, monospace;
  letter-spacing: .08em;
}

.status-pill {
  padding: .28rem .55rem;
  border: 1px solid rgba(90, 130, 102, .45);
  border-radius: 2px;
  color: #b9d4c0;
  background: rgba(90, 130, 102, .12);
  font: 700 .72rem/1 "Cascadia Code", ui-monospace, monospace;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
}

.metric-grid div {
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, .018);
}

.metric-grid div + div {
  border-left: 1px solid var(--line);
}

.metric-grid span {
  display: block;
  margin-bottom: .2rem;
  color: var(--faint);
  font: 700 .72rem/1.2 "Cascadia Code", ui-monospace, monospace;
}

.metric-grid strong {
  display: block;
  color: var(--text);
  font: 700 1.2rem/1.2 "Cascadia Code", ui-monospace, monospace;
}

.evidence-list {
  display: grid;
  gap: .75rem;
  padding: 1.15rem 1.25rem;
}

.evidence-list div {
  display: grid;
  grid-template-columns: 1rem 1fr;
  gap: .75rem;
  align-items: start;
  min-height: 3rem;
}

.evidence-list p {
  margin: 0;
}

.evidence-list strong,
.evidence-list small {
  display: block;
}

.evidence-list small {
  color: var(--muted);
  font-size: .88rem;
}

.marker {
  position: relative;
  width: .7rem;
  height: .7rem;
  margin-top: .42rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(168, 118, 58, .12);
}

.marker::after {
  content: "";
  position: absolute;
  left: .32rem;
  top: .75rem;
  width: 1px;
  height: 2.35rem;
  background: var(--line-strong);
}

.evidence-list div:last-child .marker::after {
  display: none;
}

.marker.ok {
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(90, 130, 102, .12);
}

.marker.warn {
  background: var(--warn);
  box-shadow: 0 0 0 4px rgba(212, 146, 44, .12);
}

.mini-output {
  margin: 0 1.25rem 1.25rem;
  padding: .85rem 1rem;
  border: 1px solid var(--line);
  background: var(--sunken);
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.7;
}

.section {
  padding: clamp(3.5rem, 7vw, 6rem) clamp(1rem, 4vw, 4rem);
  border-top: 1px solid var(--line);
}

.section-head {
  max-width: 52rem;
  margin-bottom: 2rem;
}

.cards,
.principles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.card,
.principles article,
.status {
  background: rgba(19, 18, 17, .88);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.card,
.principles article {
  padding: 1.2rem;
}

.card:hover,
.principles article:hover {
  background: var(--row);
  border-color: var(--line-strong);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(18rem, .7fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.audience {
  display: grid;
  gap: .75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.audience li {
  padding: .8rem 1rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 3px;
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(6, minmax(7rem, 1fr));
  gap: .6rem;
  align-items: center;
  overflow-x: auto;
  padding-bottom: .5rem;
}

.pipeline span {
  min-height: 3.4rem;
  display: grid;
  place-items: center;
  padding: .6rem;
  white-space: nowrap;
  border: 1px solid rgba(168, 118, 58, .42);
  border-radius: 3px;
  background: var(--accent-bg);
  font-weight: 700;
}

.pipeline i {
  display: none;
}

.notes {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .8rem;
  margin-top: 1.5rem;
}

.notes p {
  margin: 0;
  padding: .9rem;
  border-left: 2px solid var(--accent);
  background: var(--panel);
}

.status {
  max-width: calc(100% - clamp(2rem, 8vw, 8rem));
  margin: clamp(3.5rem, 7vw, 6rem) auto;
  padding: clamp(2rem, 5vw, 4rem);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem clamp(1rem, 4vw, 4rem);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer strong {
  display: block;
  margin-bottom: .35rem;
  color: var(--text);
}

.footer p {
  margin-bottom: 0;
}

@media (max-width: 980px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
  }

  .terminal {
    min-height: 17rem;
  }

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

@media (max-width: 680px) {
  .site-header,
  .footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav,
  .footer nav {
    flex-wrap: wrap;
  }

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

  .pipeline {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .status {
    max-width: none;
    margin: 0;
    border-left: 0;
    border-right: 0;
    border-radius: 0;
  }
}