/* ============================================================
   TERMINAL // AI TOOLING BLOG
   Neon tactical HUD aesthetic. Dark base + single acid accent.
   ============================================================ */

:root {
  --bg:         #0a0a0b;
  --bg-1:       #111113;
  --bg-2:       #17171a;
  --bg-3:       #1d1d21;
  --line:       #2a2a30;
  --line-2:     #3a3a42;
  --ink:        #e8e6df;
  --ink-dim:    #9a968b;
  --ink-faint:  #5a564e;
  --ink-ghost:  #3a3731;

  /* Accent (tweakable) */
  --accent:     #ffb020;       /* amber */
  --accent-dim: #ffb02022;
  --accent-txt: #0a0a0b;

  --cyan:       #7fe3ff;

  --font-mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-sans:  "Inter Tight", "Inter", -apple-system, system-ui, sans-serif;

  --radius:     0px;
  --px:         1px solid var(--line);
  --px-2:       1px solid var(--line-2);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Subtle scanline / grid texture overlay */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.012) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 1;
}

body::after {
  content: "";
  position: fixed; inset: 0;
  background: radial-gradient(1200px 700px at 70% -10%, var(--accent-dim), transparent 60%);
  pointer-events: none;
  z-index: 0;
  opacity: .55;
  transition: opacity .4s;
}

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

/* ---------- Monospace helpers ---------- */
.mono  { font-family: var(--font-mono); letter-spacing: .02em; }
.up    { text-transform: uppercase; letter-spacing: .08em; }
.tiny  { font-size: 11px; }
.small { font-size: 12px; }
.dim   { color: var(--ink-dim); }
.faint { color: var(--ink-faint); }
.ghost { color: var(--ink-ghost); }
.acc   { color: var(--accent); }

/* ---------- Layout frame ---------- */
.frame {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  padding: 0 32px;
  max-width: 1440px;
  margin: 0 auto;
}

/* ---------- Top HUD Bar ---------- */
.hud {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 14px 0;
  border-bottom: var(--px);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hud-left, .hud-right { display: flex; gap: 20px; align-items: center; color: var(--ink-dim); }
.hud-right { justify-content: flex-end; }
.hud-brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink);
  font-weight: 600;
}
.hud-brand .mark {
  width: 20px; height: 20px;
  border: 1.5px solid var(--accent);
  position: relative;
  transform: rotate(45deg);
}
.hud-brand .mark::before {
  content: "";
  position: absolute; inset: 3px;
  background: var(--accent);
}
.hud-stat { display: flex; align-items: center; gap: 6px; }
.hud-stat .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse { 50% { opacity: .3; } }

.hud nav { display: flex; gap: 2px; }
.hud nav button {
  font: inherit; letter-spacing: inherit; text-transform: inherit;
  background: transparent; border: 1px solid transparent;
  color: var(--ink-dim);
  padding: 6px 12px;
  cursor: pointer;
  position: relative;
  transition: color .15s, border-color .15s, background .15s;
}
.hud nav button:hover { color: var(--ink); }
.hud nav button.active {
  color: var(--accent);
  border-color: var(--line-2);
  background: var(--bg-2);
}
.hud nav button.active::before {
  content: ""; position: absolute; left: -1px; top: -1px;
  width: 6px; height: 6px; border-top: 1px solid var(--accent); border-left: 1px solid var(--accent);
}
.hud nav button.active::after {
  content: ""; position: absolute; right: -1px; bottom: -1px;
  width: 6px; height: 6px; border-bottom: 1px solid var(--accent); border-right: 1px solid var(--accent);
}

/* Tweaks toggle button in HUD */
.hud-tweaks-btn {
  font: inherit; letter-spacing: inherit; text-transform: inherit;
  background: transparent;
  color: var(--ink-faint);
  border: 1px solid var(--line);
  padding: 5px 10px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
  font-size: 10px;
}
.hud-tweaks-btn:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- Section label (HUD corners) ---------- */
.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.section-label::after {
  content: "";
  flex: 1; height: 1px;
  background: var(--line);
}
.section-label .tag {
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 2px 8px;
}

/* ---------- Bracketed corner box ---------- */
.bracket {
  position: relative;
  padding: 24px;
  border: var(--px);
  background: var(--bg-1);
}
.bracket::before, .bracket::after,
.bracket > .tl, .bracket > .br {
  content: "";
  position: absolute;
  width: 10px; height: 10px;
  border-color: var(--accent);
  border-style: solid;
  border-width: 0;
}
.bracket::before { top: -1px;    left: -1px;    border-top-width: 2px; border-left-width: 2px; }
.bracket::after  { top: -1px;    right: -1px;   border-top-width: 2px; border-right-width: 2px; }
.bracket > .tl   { bottom: -1px; left: -1px;    border-bottom-width: 2px; border-left-width: 2px; }
.bracket > .br   { bottom: -1px; right: -1px;   border-bottom-width: 2px; border-right-width: 2px; }

/* ---------- Hero ---------- */
.hero {
  padding: 80px 0 56px;
  border-bottom: var(--px);
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: end;
}
.hero h1 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(44px, 6vw, 84px);
  line-height: .98;
  letter-spacing: -0.02em;
  max-width: 14ch;
  text-wrap: balance;
}
.hero h1 .acc { font-style: italic; font-weight: 400; }
.hero-sub {
  margin-top: 24px;
  max-width: 52ch;
  color: var(--ink-dim);
  font-size: 16px;
  line-height: 1.6;
}
.hero-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-dim);
  display: grid;
  gap: 10px;
  padding: 20px;
  border: var(--px);
  background: var(--bg-1);
  position: relative;
}
.hero-meta .row { display: flex; justify-content: space-between; gap: 16px; }
.hero-meta .row b { color: var(--ink); font-weight: 500; }
.hero-meta::before {
  content: "◢";
  position: absolute; top: -1px; right: -1px;
  color: var(--accent);
  font-size: 10px;
  line-height: 1;
  padding: 3px 5px;
  background: var(--bg);
}

/* Radar-ish ambient viz in hero */
.radar {
  position: absolute;
  right: -60px;
  top: 40px;
  width: 280px; height: 280px;
  border: 1px solid var(--line);
  border-radius: 50%;
  opacity: .35;
  pointer-events: none;
}
.radar::before, .radar::after {
  content: "";
  position: absolute; inset: 20%;
  border: 1px solid var(--line);
  border-radius: 50%;
}
.radar::after { inset: 40%; }
.radar .sweep {
  position: absolute; inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, var(--accent-dim) 30deg, transparent 60deg);
  animation: sweep 6s linear infinite;
}
@keyframes sweep { to { transform: rotate(360deg); } }

/* ---------- Article grid ---------- */
.feed {
  padding: 48px 0 80px;
}
.articles {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(12, 1fr);
  border-top: var(--px);
}
.article-card {
  grid-column: span 4;
  padding: 28px 24px 32px;
  border-right: var(--px);
  border-bottom: var(--px);
  cursor: pointer;
  position: relative;
  transition: background .18s;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  background: var(--bg-1);
}
.article-card:hover .read-cta { color: var(--accent); }
.article-card:hover .card-thumb { border-color: var(--accent); }
.article-card:nth-child(3n) { border-right: none; }

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.card-head .id { color: var(--accent); }

.card-thumb {
  margin: 0 0 20px;
  height: 72px;
  border: 1px dashed var(--line-2);
  background:
    repeating-linear-gradient(135deg,
      transparent 0 6px,
      rgba(255,255,255,.015) 6px 7px);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  transition: border-color .18s;
}

.article-card h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  text-wrap: balance;
}
.article-card p {
  color: var(--ink-dim);
  font-size: 13.5px;
  line-height: 1.55;
  margin-bottom: auto;
}
.card-foot {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.read-cta { color: var(--ink); transition: color .15s; display: flex; align-items: center; gap: 6px; }

/* Feature card (spans wider) */
.article-card.feature {
  grid-column: span 8;
  border-right: var(--px);
  min-height: 420px;
}
.article-card.feature .card-thumb { height: 200px; }
.article-card.feature h3 { font-size: 36px; max-width: 18ch; }
.article-card.feature p { font-size: 15px; max-width: 60ch; }

/* Grid variant: LIST */
.articles[data-grid="list"] {
  grid-template-columns: 1fr;
}
.articles[data-grid="list"] .article-card,
.articles[data-grid="list"] .article-card.feature {
  grid-column: span 1;
  border-right: none;
  min-height: auto;
  display: grid;
  grid-template-columns: 80px 160px 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 20px 24px;
}
.articles[data-grid="list"] .card-thumb { margin: 0; height: 60px; }
.articles[data-grid="list"] .card-head { margin: 0; flex-direction: column; align-items: flex-start; }
.articles[data-grid="list"] .article-card h3 { font-size: 18px; margin: 0; }
.articles[data-grid="list"] .article-card p { display: none; }
.articles[data-grid="list"] .card-foot { margin: 0; padding: 0; border: none; }

/* Grid variant: MOSAIC (alternating sizes) */
.articles[data-grid="mosaic"] .article-card { grid-column: span 6; }
.articles[data-grid="mosaic"] .article-card:nth-child(3n) { border-right: var(--px); }
.articles[data-grid="mosaic"] .article-card:nth-child(2n) { border-right: none; }
.articles[data-grid="mosaic"] .article-card.feature { grid-column: span 12; border-right: none; }

/* ---------- Filter Bar ---------- */
.filter-bar {
  display: flex;
  gap: 0;
  align-items: stretch;
  border: var(--px);
  background: var(--bg-1);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.filter-bar .search {
  flex: 1;
  display: flex; align-items: center; gap: 10px;
  padding: 0 16px;
  border-right: var(--px);
}
.filter-bar .search input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--ink);
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  padding: 14px 0;
  outline: none;
}
.filter-bar .search input::placeholder { color: var(--ink-faint); }
.filter-bar .search .prompt { color: var(--accent); }
.filter-bar .filter-group { display: flex; }
.filter-bar .filter-group button {
  font: inherit; letter-spacing: inherit; text-transform: inherit;
  background: transparent;
  color: var(--ink-dim);
  padding: 0 16px;
  border: none;
  border-right: var(--px);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.filter-bar .filter-group button:last-child { border-right: none; }
.filter-bar .filter-group button:hover { color: var(--ink); }
.filter-bar .filter-group button.active {
  color: var(--accent-txt);
  background: var(--accent);
}
.filter-bar .count {
  display: flex; align-items: center;
  padding: 0 16px;
  color: var(--ink-dim);
  border-left: var(--px);
}
.filter-bar .count b { color: var(--accent); font-weight: 500; margin-right: 4px; }

/* ---------- Article Detail ---------- */
.article-detail { padding: 56px 0 120px; }
.detail-head {
  max-width: 800px;
  margin: 0 auto 48px;
  padding-bottom: 40px;
  border-bottom: var(--px);
}
.detail-meta {
  display: flex;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.detail-meta .tag {
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 2px 8px;
}
.detail-head h1 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  text-wrap: balance;
}
.detail-head .lede {
  font-size: 20px;
  color: var(--ink-dim);
  line-height: 1.5;
  max-width: 62ch;
  text-wrap: pretty;
}
.detail-author {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
}
.detail-author .avatar {
  width: 40px; height: 40px;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: .05em;
}
.detail-author b { color: var(--ink); font-weight: 500; }
.detail-author .dim { display: block; color: var(--ink-dim); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; margin-top: 2px; }

.detail-hero-thumb {
  max-width: 1100px;
  margin: 0 auto 56px;
  height: 360px;
  border: 1px dashed var(--line-2);
  background:
    repeating-linear-gradient(135deg,
      transparent 0 8px,
      rgba(255,255,255,.02) 8px 9px);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  position: relative;
}
.detail-hero-thumb::before,
.detail-hero-thumb::after {
  content: ""; position: absolute;
  width: 14px; height: 14px;
  border-color: var(--accent); border-style: solid; border-width: 0;
}
.detail-hero-thumb::before {
  top: 12px; left: 12px; border-top-width: 2px; border-left-width: 2px;
}
.detail-hero-thumb::after {
  bottom: 12px; right: 12px; border-bottom-width: 2px; border-right-width: 2px;
}

.detail-body {
  max-width: 680px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
  font-size: 17px;
  line-height: 1.7;
  color: #d5d1c7;
}
.detail-body h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -0.01em;
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.detail-body h2::before {
  content: "§ " counter(h2);
  counter-increment: h2;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: .1em;
}
.detail-body { counter-reset: h2; }
.detail-body p { text-wrap: pretty; }
.detail-body code {
  font-family: var(--font-mono);
  font-size: .9em;
  background: var(--bg-2);
  padding: 2px 6px;
  border: 1px solid var(--line);
  color: var(--accent);
}
.detail-body pre {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  background: var(--bg-1);
  border: 1px solid var(--line);
  padding: 20px;
  overflow-x: auto;
  color: var(--ink-dim);
  position: relative;
}
.detail-body pre::before {
  content: "// " attr(data-label);
  display: block;
  color: var(--accent);
  margin-bottom: 12px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.detail-body blockquote {
  padding: 20px 0 20px 24px;
  border-left: 2px solid var(--accent);
  color: var(--ink);
  font-size: 19px;
  font-style: normal;
  max-width: 50ch;
}
.detail-body ul { padding-left: 0; list-style: none; display: grid; gap: 8px; }
.detail-body ul li {
  padding-left: 24px;
  position: relative;
}
.detail-body ul li::before {
  content: "›";
  position: absolute; left: 4px; top: 0;
  color: var(--accent);
  font-family: var(--font-mono);
}

/* Reading progress rail */
.progress-rail {
  position: fixed;
  left: 0; top: 0;
  height: 2px;
  background: var(--accent);
  z-index: 100;
  transition: width .05s linear;
  box-shadow: 0 0 12px var(--accent);
  width: 0;
}

/* ---------- Archive page ---------- */
.archive { padding: 48px 0 120px; }
.archive-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: var(--px);
}
.archive-head h1 {
  font-weight: 500;
  font-size: 48px;
  letter-spacing: -0.02em;
}
.archive-head h1 .acc { font-weight: 400; font-style: italic; }
.archive-head .meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: .1em;
  text-align: right;
  display: grid;
  gap: 4px;
}
.archive-head .meta b { color: var(--accent); font-weight: 500; font-size: 28px; font-family: var(--font-sans); letter-spacing: -0.02em; display: block; }

.archive-group { margin-top: 40px; }
.archive-group-label {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.archive-group-label::after {
  content: "";
  flex: 1; height: 1px;
  background: var(--accent);
  opacity: .4;
}
.archive-group-label .count { color: var(--ink-dim); }

.archive-row {
  display: grid;
  grid-template-columns: 90px 140px 1fr 180px 100px;
  gap: 24px;
  padding: 18px 16px;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  align-items: center;
  transition: background .15s, padding .2s;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.archive-row:hover {
  background: var(--bg-1);
  padding-left: 24px;
}
.archive-row:hover .archive-title { color: var(--accent); }
.archive-row .archive-title {
  font-family: var(--font-sans);
  text-transform: none;
  letter-spacing: -0.005em;
  font-size: 16px;
  color: var(--ink);
  font-weight: 500;
  transition: color .15s;
}
.archive-row .id { color: var(--accent); }

/* ---------- About page ---------- */
.about { padding: 64px 0 120px; }
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  padding-bottom: 64px;
  border-bottom: var(--px);
  margin-bottom: 64px;
}
.about-hero h1 {
  font-size: clamp(44px, 5vw, 72px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  max-width: 14ch;
  text-wrap: balance;
}
.about-hero h1 .acc { font-style: italic; font-weight: 400; }
.about-hero .right { font-size: 17px; line-height: 1.6; color: var(--ink-dim); display: grid; gap: 20px; max-width: 52ch; }
.about-hero .right p { text-wrap: pretty; }

.manifest {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: var(--px);
  background: var(--bg-1);
  margin-bottom: 64px;
}
.manifest-item {
  padding: 32px 28px;
  border-right: var(--px);
  position: relative;
}
.manifest-item:last-child { border-right: none; }
.manifest-item .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--accent);
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.manifest-item .num::before {
  content: ""; width: 8px; height: 8px; background: var(--accent);
}
.manifest-item h3 {
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.manifest-item p { color: var(--ink-dim); font-size: 14px; line-height: 1.55; }

.crew {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: var(--px);
  border-left: var(--px);
}
.crew-member {
  padding: 24px;
  border-right: var(--px);
  border-bottom: var(--px);
  cursor: pointer;
  transition: background .15s;
}
.crew-member:hover { background: var(--bg-1); }
.crew-member:hover .crew-avatar { border-color: var(--accent); }
.crew-avatar {
  width: 100%; aspect-ratio: 1;
  border: 1px solid var(--line-2);
  background:
    repeating-linear-gradient(45deg,
      transparent 0 10px,
      rgba(255,255,255,.02) 10px 11px);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-bottom: 16px;
  letter-spacing: .15em;
  transition: border-color .15s;
}
.crew-member .role {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.crew-member h4 {
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.005em;
}

/* ---------- Footer ---------- */
.footer {
  border-top: var(--px);
  padding: 40px 0 80px;
  margin-top: 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.footer h5 { color: var(--accent); margin-bottom: 16px; font-weight: 500; font-size: 11px; letter-spacing: .15em; }
.footer ul { list-style: none; display: grid; gap: 8px; }
.footer ul li { cursor: pointer; transition: color .15s; }
.footer ul li:hover { color: var(--ink); }
.footer .brand p { text-transform: none; letter-spacing: 0; color: var(--ink-dim); font-size: 13px; max-width: 40ch; margin-top: 8px; line-height: 1.5; }

/* ---------- Tweaks panel ---------- */
.tweaks {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  width: 300px;
  background: var(--bg);
  border: 1px solid var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink);
  letter-spacing: .05em;
  display: none;
  box-shadow: 0 20px 60px rgba(0,0,0,.6), 0 0 0 1px var(--bg);
}
.tweaks.open { display: block; }
.tweaks-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-txt);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 600;
}
.tweaks-head .close {
  background: transparent; border: none; color: var(--accent-txt);
  cursor: pointer; font: inherit;
}
.tweaks-body { padding: 16px 14px; display: grid; gap: 18px; }
.tweaks-body .group { display: grid; gap: 8px; }
.tweaks-body .group-label { color: var(--ink-dim); text-transform: uppercase; letter-spacing: .12em; font-size: 10px; }
.tweaks-swatches { display: flex; gap: 6px; flex-wrap: wrap; }
.tweak-swatch {
  width: 28px; height: 28px; border: 1px solid var(--line-2);
  cursor: pointer; position: relative;
  transition: transform .1s;
}
.tweak-swatch:hover { transform: scale(1.1); }
.tweak-swatch.active { border-color: var(--ink); border-width: 2px; }
.tweak-swatch.active::after {
  content: "◢"; position: absolute; top: -1px; right: -1px;
  color: var(--ink); font-size: 9px; line-height: 1;
}
.tweak-grid-opts { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4px; }
.tweak-grid-opts button {
  font: inherit; letter-spacing: inherit;
  background: transparent; color: var(--ink-dim);
  border: 1px solid var(--line-2);
  padding: 8px 6px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all .15s;
}
.tweak-grid-opts button:hover { color: var(--ink); border-color: var(--line-2); }
.tweak-grid-opts button.active { color: var(--accent-txt); background: var(--accent); border-color: var(--accent); }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--line-2); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ---------- Loading line ---------- */
.cmd-line {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-dim);
  padding: 6px 0;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.cmd-line .prompt { color: var(--accent); margin-right: 6px; }
.cmd-line .caret {
  display: inline-block;
  width: 7px; height: 11px;
  background: var(--accent);
  margin-left: 4px;
  vertical-align: -1px;
  animation: caret 1s steps(2) infinite;
}
@keyframes caret { 50% { opacity: 0; } }

/* Responsive-ish */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; }
  .articles .article-card { grid-column: span 6; }
  .articles .article-card.feature { grid-column: span 12; }
  .articles .article-card:nth-child(3n) { border-right: var(--px); }
  .articles .article-card:nth-child(2n) { border-right: none; }
  .about-hero { grid-template-columns: 1fr; gap: 32px; }
  .manifest { grid-template-columns: 1fr; }
  .manifest-item { border-right: none; border-bottom: var(--px); }
  .crew { grid-template-columns: repeat(2, 1fr); }
  .archive-row { grid-template-columns: 70px 1fr 100px; }
  .archive-row > :nth-child(2), .archive-row > :nth-child(4) { display: none; }
  .footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .frame { padding: 0 16px; }
  .hud { grid-template-columns: auto 1fr; gap: 12px; }
  .hud-left .dim { display: none; }
  .hud-right { display: none; }
  .hero { padding: 48px 0 40px; }
  .articles .article-card { grid-column: span 12; border-right: none; }
  .crew { grid-template-columns: repeat(2, 1fr); }
  .footer { grid-template-columns: 1fr; }
}