:root {
  color-scheme: dark;
  --bg: #080c12;
  --bg-soft: #0d131d;
  --panel: rgba(17, 25, 38, 0.78);
  --panel-solid: #111926;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.15);
  --text: #f3f5f8;
  --muted: #9ba7b8;
  --accent: #8b7cf6;
  --accent-soft: rgba(139, 124, 246, 0.14);
  --good: #63d7a3;
  --max: 1120px;
  --radius: 22px;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.26);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 8%, rgba(139, 124, 246, 0.13), transparent 28rem),
    radial-gradient(circle at 88% 18%, rgba(63, 120, 188, 0.09), transparent 26rem),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 3px solid rgba(139, 124, 246, 0.5); outline-offset: 4px; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  background: var(--text);
  color: var(--bg);
  padding: .7rem 1rem;
  border-radius: .7rem;
  text-decoration: none;
}
.skip-link:focus { top: 1rem; }

.container { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(8, 12, 18, 0.78);
  border-bottom: 1px solid var(--line);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .72rem;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .12em;
  font-size: .96rem;
}
.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(139,124,246,.2), rgba(255,255,255,.03));
  color: #d9d5ff;
  font-family: ui-monospace, monospace;
  letter-spacing: 0;
}
.nav-links { display: flex; align-items: center; gap: .35rem; }
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  padding: .55rem .75rem;
  border-radius: .7rem;
  font-size: .92rem;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,.04); }
.nav-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: var(--panel-solid);
  color: var(--text);
  border-radius: .7rem;
  padding: .55rem .75rem;
  font: inherit;
}

.hero { padding: 7rem 0 5rem; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(280px, .72fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
}
.eyebrow {
  color: #b7b0ff;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: .76rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(3rem, 7vw, 6.3rem);
  letter-spacing: -.065em;
  line-height: .94;
  margin-bottom: 1.5rem;
  max-width: 900px;
}
h1 .dim { color: #8e99a9; }
.hero-copy {
  color: #b7c0cd;
  font-size: clamp(1rem, 2vw, 1.18rem);
  max-width: 690px;
  margin-bottom: 2rem;
}
.actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 45px;
  padding: .65rem 1rem;
  border-radius: .8rem;
  text-decoration: none;
  border: 1px solid var(--line-strong);
  font-weight: 700;
  font-size: .92rem;
}
.button-primary { background: #e9e6ff; color: #11131a; border-color: transparent; }
.button-secondary { background: rgba(255,255,255,.035); color: var(--text); }
.button:hover { transform: translateY(-1px); }

.hero-panel {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(22,32,48,.82), rgba(11,16,24,.92));
  box-shadow: var(--shadow);
  padding: 1.15rem;
  overflow: hidden;
}
.hero-panel::before {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: rgba(139,124,246,.16);
  filter: blur(50px);
  top: -95px;
  right: -55px;
}
.panel-top { display: flex; justify-content: space-between; align-items: center; gap: .8rem; margin-bottom: 1rem; position: relative; }
.panel-title { font-weight: 800; }
.status { display: inline-flex; align-items: center; gap: .45rem; color: #b7c0cd; font-size: .78rem; }
.status-dot { width: 7px; height: 7px; background: var(--good); border-radius: 50%; box-shadow: 0 0 0 5px rgba(99,215,163,.08); }
.terminal {
  position: relative;
  border: 1px solid var(--line);
  background: #090e15;
  border-radius: 15px;
  padding: 1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .82rem;
  color: #aab5c4;
  min-height: 250px;
}
.terminal-line { margin-bottom: .7rem; }
.prompt { color: #b7b0ff; }
.value { color: #e9edf3; }

.section { padding: 5.5rem 0; border-top: 1px solid var(--line); }
.section-head { max-width: 690px; margin-bottom: 2.2rem; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.06; letter-spacing: -.045em; margin-bottom: .9rem; }
.section-head p, .muted { color: var(--muted); }

.focus-grid, .stack-grid, .archive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.focus-card, .stack-card, .archive-card {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.025);
  border-radius: 18px;
  padding: 1.3rem;
}
.focus-meta { display: flex; justify-content: space-between; gap: 1rem; align-items: center; margin-bottom: .7rem; }
.focus-card h3, .stack-card h3, .archive-card h3 { margin-bottom: .45rem; font-size: 1rem; }
.tag {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #b5bfcd;
  padding: .22rem .52rem;
  font-family: ui-monospace, monospace;
  font-size: .68rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.tag.live { color: #91e8bf; border-color: rgba(99,215,163,.25); background: rgba(99,215,163,.06); }

.project-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, .8fr);
  gap: 2rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 4vw, 2.6rem);
  background: linear-gradient(150deg, rgba(139,124,246,.09), rgba(255,255,255,.025) 45%, rgba(255,255,255,.015));
  overflow: hidden;
  position: relative;
}
.project-card::after {
  content: "DOJO";
  position: absolute;
  right: -1rem;
  bottom: -2rem;
  font-weight: 900;
  font-size: clamp(5rem, 13vw, 10rem);
  letter-spacing: -.08em;
  color: rgba(255,255,255,.025);
  pointer-events: none;
}
.project-card h3 { font-size: clamp(2rem, 5vw, 4rem); line-height: 1; letter-spacing: -.05em; margin: .25rem 0 .9rem; }
.project-card p { color: #aeb8c6; max-width: 620px; }
.project-tech { display: flex; flex-wrap: wrap; gap: .45rem; margin: 1.4rem 0 1.7rem; }
.project-flow {
  border-left: 1px solid var(--line-strong);
  padding-left: 1.5rem;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: .8rem;
  position: relative;
  z-index: 1;
}
.flow-row { display: flex; align-items: center; gap: .75rem; color: #b7c0cd; font-size: .9rem; }
.flow-index { color: #b7b0ff; font-family: ui-monospace, monospace; font-size: .72rem; width: 1.5rem; }

.stack-card p, .archive-card p { color: var(--muted); font-size: .91rem; margin-bottom: 0; }
.stack-list { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1rem; }

.archive-card { display: flex; flex-direction: column; min-height: 180px; }
.archive-card .archive-link { margin-top: auto; padding-top: 1rem; color: #c2bcff; text-decoration: none; font-size: .88rem; font-weight: 700; }
.archive-card .archive-link:hover { text-decoration: underline; }

.about-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 2.5rem; align-items: start; }
.about-copy { font-size: 1.06rem; color: #bbc4d0; }
.principles { display: grid; gap: .8rem; }
.principle { border-bottom: 1px solid var(--line); padding: 0 0 1rem; }
.principle:last-child { border-bottom: 0; }
.principle strong { display: block; margin-bottom: .25rem; }
.principle span { color: var(--muted); font-size: .91rem; }

.site-footer { border-top: 1px solid var(--line); padding: 2.2rem 0; color: var(--muted); }
.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-row p { margin: 0; font-size: .82rem; }
.footer-note { font-family: ui-monospace, monospace; }

.not-found { min-height: calc(100vh - 73px); display: grid; place-items: center; padding: 4rem 0; }
.not-found-card { max-width: 650px; text-align: center; }
.not-found-code { font-family: ui-monospace, monospace; color: #b7b0ff; margin-bottom: 1rem; }
.not-found h1 { font-size: clamp(3rem, 9vw, 6rem); margin-bottom: 1rem; }


.lab-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.lab-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,.022);
}
.lab-preview {
  min-height: 250px;
  padding: 1.05rem;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 90% 0%, rgba(139,124,246,.14), transparent 38%),
    linear-gradient(160deg, #151b26, #0d121b 70%);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: #d7deea;
}
.preview-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid rgba(255,255,255,.09);
  font-size: .72rem;
  letter-spacing: .08em;
}
.preview-live { color: #91e8bf; }
.preview-title { font-size: 1.45rem; margin-top: 1.8rem; font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
.preview-sub { color: #8f9bad; margin-top: .3rem; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .85rem; }
.preview-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; margin-top: 2rem; }
.preview-metrics span { border-top: 1px solid rgba(255,255,255,.08); padding-top: .8rem; }
.preview-metrics strong, .preview-metrics small { display: block; }
.preview-metrics small { color: #7f8b9c; margin-top: .25rem; font-size: .67rem; }
.lab-body { padding: 1.25rem; }
.lab-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: .7rem; }
.lab-heading h3 { margin: 0; font-size: 1.05rem; }
.lab-heading > div { display: flex; gap: .35rem; flex-wrap: wrap; justify-content: flex-end; }
.lab-body p { color: var(--muted); font-size: .91rem; margin-bottom: 0; }
.tag.private { color: #d4cfff; border-color: rgba(183,176,255,.25); background: rgba(139,124,246,.06); }
.lab-note { color: var(--muted); font-size: .85rem; margin: 1.2rem 0 0; }
.dashboard-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; margin: 1rem 0; }
.dashboard-summary span { background: rgba(255,255,255,.035); padding: .7rem; border-radius: 8px; }
.dashboard-summary small, .dashboard-summary strong { display: block; }
.dashboard-summary small { color: #8793a5; font-size: .63rem; }
.dashboard-summary strong { margin-top: .15rem; }
.dashboard-table { display: grid; grid-template-columns: 1.1fr .5fr 1fr .6fr; font-size: .62rem; border: 1px solid rgba(255,255,255,.08); }
.dashboard-table > * { padding: .45rem; border-right: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dashboard-table > span { color: #8591a3; background: rgba(255,255,255,.025); }
.dashboard-table > b { font-weight: 600; }
.decay-line { display: grid; grid-template-columns: .7fr 1.4fr .7fr; gap: .65rem; align-items: center; padding: .9rem 0; border-bottom: 1px solid rgba(255,255,255,.07); font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .82rem; }
.decay-line span { color: #aeb8c6; }
.decay-line em { font-style: normal; font-weight: 800; text-align: right; color: #d7deea; }
.decay-note { margin-top: 1.2rem; padding: .8rem; border: 1px solid rgba(255,255,255,.08); border-radius: 9px; color: #8f9bad; font-size: .68rem; line-height: 1.5; }
.matchup-line { color: #9ba7b8; margin-top: 1.4rem; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .85rem; }
.matchup-vs { display: grid; grid-template-columns: 1fr auto 1fr; gap: .7rem; align-items: center; margin: 1.4rem 0; }
.matchup-vs span { padding: .9rem; text-align: center; border: 1px solid rgba(255,255,255,.08); border-radius: 10px; background: rgba(255,255,255,.025); }
.matchup-vs b { color: #b7b0ff; font-size: .7rem; }
.matchup-links { display: grid; gap: .45rem; color: #a49cff; font-size: .7rem; }
.matchup-links span { padding: .55rem .7rem; border-left: 2px solid rgba(139,124,246,.55); background: rgba(139,124,246,.045); }

@media (max-width: 850px) {
  .hero { padding-top: 5rem; }
  .hero-grid, .project-card, .about-grid { grid-template-columns: 1fr; }
  .lab-grid { grid-template-columns: 1fr; }
  .focus-grid, .stack-grid, .archive-grid { grid-template-columns: 1fr 1fr; }
  .project-flow { border-left: 0; border-top: 1px solid var(--line-strong); padding: 1.4rem 0 0; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 1.2rem), var(--max)); }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: 72px;
    left: .6rem;
    right: .6rem;
    padding: .55rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: #0c121b;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .75rem; }
  h1 { font-size: clamp(3.3rem, 17vw, 5rem); }
  .hero { padding-bottom: 4rem; }
  .section { padding: 4.5rem 0; }
  .focus-grid, .stack-grid, .archive-grid { grid-template-columns: 1fr; }
  .footer-row { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}