:root {
  --bg: #0c0d10;
  --panel: #15171c;
  --panel-2: #1c1f26;
  --line: #2a2e37;
  --text: #e7e9ee;
  --muted: #8b909c;
  --accent: #ff7a45;
  --accent-soft: rgba(255, 122, 69, 0.14);
  --green: #4ddb8b;
  --radius: 14px;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", system-ui, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ---------- hero ---------- */
.hero {
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 400px at 80% -10%, var(--accent-soft), transparent 60%),
    var(--bg);
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 72px 24px 48px;
}
.kicker {
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
h1 {
  font-size: clamp(48px, 9vw, 96px);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 10px 0 16px;
}
.lede {
  max-width: 540px;
  color: var(--muted);
  font-size: 18px;
}

.progress { max-width: 540px; margin-top: 36px; }
.progress-bar {
  height: 8px;
  background: var(--panel-2);
  border-radius: 99px;
  overflow: hidden;
}
.progress-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #ffb38a);
  border-radius: 99px;
  transition: width 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.progress-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- controls ---------- */
.controls {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px;
  background: rgba(12, 13, 16, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
#search {
  flex: 1 1 220px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  padding: 10px 14px;
  font-family: "JetBrains Mono", monospace;
  font-size: 14px;
}
#search:focus { outline: none; border-color: var(--accent); }
.filters { display: flex; gap: 6px; }
.filters button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.filters button:hover { color: var(--text); border-color: var(--muted); }
.filters button.active {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}

/* ---------- grid ---------- */
.grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  max-width: 1760px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}
@media (min-width: 1400px) {
  .grid {
    grid-template-columns: repeat(5, 1fr);
  }
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s, border-color 0.15s;
}
.card.linked:hover { transform: translateY(-3px); border-color: var(--accent); }
.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.id-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 4px 9px;
  border-radius: 7px;
}
.status {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.status::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 99px;
  background: var(--muted);
}
.status.live { color: var(--green); }
.status.live::before { background: var(--green); box-shadow: 0 0 8px var(--green); }
.status.download { color: #5aa9ff; }
.status.download::before { background: #5aa9ff; box-shadow: 0 0 8px #5aa9ff; }
.status.demo { color: #c08bff; }
.status.demo::before { background: #c08bff; }
.status.graduated { color: #ffd24d; }
.status.graduated::before { background: #ffd24d; box-shadow: 0 0 8px #ffd24d; }
.status.building { color: var(--accent); }
.status.building::before { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.status.planned { color: var(--muted); }
.status.planned::before { background: var(--muted); }
.status.funding { color: #4dd0e1; }
.status.funding::before { background: #4dd0e1; box-shadow: 0 0 8px #4dd0e1; }

.card h2 { font-size: 21px; font-weight: 600; letter-spacing: -0.01em; }
.card .issue, .card .solves {
  color: var(--muted); font-size: 13.5px; margin-top: 8px; line-height: 1.45;
}
.card .issue span, .card .solves span {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--line); margin-bottom: 3px;
}
.card .issue span { color: #e03131; }
.card .solves span { color: var(--green); opacity: 0.7; }
.card .solves { flex: 1; }

.phase-meta {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; color: var(--muted); margin-top: 14px;
}
.phases { list-style: none; margin: 8px 0 0; padding: 0; }
.phases li {
  font-size: 12.5px; color: var(--muted);
  padding-left: 18px; position: relative; margin-top: 4px;
}
.phases li::before {
  content: "○"; position: absolute; left: 0; color: var(--line);
}
.phases li.ok { color: var(--text); }
.phases li.ok::before { content: "●"; color: var(--green); }

.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 3px 8px;
  border-radius: 6px;
}
.card .go {
  position: absolute;
  top: 22px; right: 22px;
  opacity: 0;
  color: var(--accent);
  transition: opacity 0.15s;
}
.card.linked:hover .go { opacity: 1; }

.empty {
  text-align: center;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  padding: 64px 0;
}

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--line);
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
}
.foot-left { display: flex; gap: 12px; }
.dot { opacity: 0.4; }
.sig { display: flex; align-items: baseline; gap: 10px; }
.sig-by {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.6;
}
.sig-name {
  font-family: "Space Grotesk", sans-serif;
  font-size: 17px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}
a.sig-name {
  text-decoration: underline dotted;
  text-underline-offset: 4px;
}
a.sig-name:hover {
  color: var(--accent);
}