:root {
  --bg: #0b0d10;
  --bg-soft: #11141a;
  --bg-card: rgba(20, 23, 30, 0.72);
  --bg-card-hover: rgba(28, 32, 41, 0.92);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.18);

  --ink: #e9edf2;
  --ink-soft: #b6bcc7;
  --ink-mute: #6f7785;

  --mahogany: #8b3a2e;
  --mahogany-2: #c45744;
  --charcoal: #1a1d22;
  --circuit: #3aa3ff;
  --wrench: #8a5cff;
  --bone: #f1ece4;
  --steel: #7a8696;

  --green: #4ade80;
  --amber: #fbbf24;
  --slate: #64748b;
  --rose: #f43f5e;

  --shadow: 0 10px 40px rgba(0, 0, 0, 0.55);
  --radius: 14px;
  --radius-sm: 8px;

  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(1100px 600px at 12% -10%, rgba(58, 163, 255, 0.10), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(138, 92, 255, 0.08), transparent 65%),
    radial-gradient(700px 500px at 50% 110%, rgba(196, 87, 68, 0.07), transparent 60%),
    var(--bg);
}

a { color: var(--circuit); text-decoration: none; }
a:hover { color: #6ec0ff; }

code, .mono { font-family: var(--mono); font-size: 0.92em; }

/* subtle film grain */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    radial-gradient(rgba(255,255,255,0.012) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: overlay;
  opacity: 0.6;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 96px 24px 56px;
  text-align: center;
  z-index: 1;
}
.hero-inner { max-width: 880px; margin: 0 auto; }

.brand {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--mono);
  letter-spacing: 0.18em;
  font-size: 13px;
  color: var(--ink-soft);
  padding: 6px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
}
.brand-mark {
  display: inline-block;
  color: var(--mahogany-2);
  font-size: 16px;
  animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.brand-name { color: var(--ink); font-weight: 600; }

.tagline {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  margin: 28px 0 14px;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, #ffffff 0%, #b6bcc7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subtitle {
  max-width: 640px;
  margin: 0 auto 36px;
  color: var(--ink-soft);
  font-size: 16px;
}

/* ============ STATS ============ */
.stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}
.stat {
  display: flex; flex-direction: column; align-items: center;
  min-width: 110px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  backdrop-filter: blur(10px);
}
.stat-num {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 4px;
}
.stat[data-tone="live"] .stat-num { color: var(--green); }
.stat[data-tone="wip"] .stat-num { color: var(--amber); }
.stat[data-tone="sleeping"] .stat-num { color: var(--ink-mute); }
.stat[data-tone="planning"] .stat-num { color: var(--wrench); }
.stat[data-tone="total"] .stat-num { color: var(--circuit); }

/* ============ FILTERS / SEARCH ============ */
.filters {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: 8px; margin-bottom: 14px;
}
.chip {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.18s ease;
  backdrop-filter: blur(6px);
}
.chip:hover { color: var(--ink); border-color: var(--line-strong); }
.chip.active {
  background: rgba(58, 163, 255, 0.14);
  border-color: rgba(58, 163, 255, 0.45);
  color: #cfe6ff;
}

.search {
  display: flex; justify-content: center;
  margin-top: 6px;
}
.search input {
  width: 100%;
  max-width: 420px;
  padding: 10px 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
  transition: border-color 0.18s ease, background 0.18s ease;
}
.search input::placeholder { color: var(--ink-mute); }
.search input:focus {
  border-color: rgba(58, 163, 255, 0.55);
  background: var(--bg-card-hover);
}

/* ============ GRID ============ */
.grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 24px 80px;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  position: relative;
  z-index: 1;
}

.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 20px;
  color: var(--ink-mute);
  font-family: var(--mono);
}

/* ============ CARD ============ */
.card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 20px 18px;
  backdrop-filter: blur(12px);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--mahogany-2), transparent);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.card:hover {
  transform: translateY(-2px);
  background: var(--bg-card-hover);
  border-color: var(--line-strong);
}
.card:hover::before { opacity: 1; }

.card[data-status="live"]::before {
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}
.card[data-status="live"]:hover::before { opacity: 1; }

.card[data-status="wip"]::before {
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
}

.card-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px;
}
.card-title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.card-sub {
  margin: 2px 0 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--ink-mute);
}

.badge {
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.02);
  white-space: nowrap;
}
.badge[data-status="live"] {
  color: var(--green);
  border-color: rgba(74, 222, 128, 0.35);
  background: rgba(74, 222, 128, 0.08);
}
.badge[data-status="wip"] {
  color: var(--amber);
  border-color: rgba(251, 191, 36, 0.35);
  background: rgba(251, 191, 36, 0.08);
}
.badge[data-status="sleeping"] {
  color: var(--ink-mute);
  border-color: rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
}
.badge[data-status="planning"] {
  color: var(--wrench);
  border-color: rgba(138, 92, 255, 0.35);
  background: rgba(138, 92, 255, 0.08);
}

.tagline-card {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.desc {
  margin: 0;
  font-size: 13px;
  color: var(--steel);
  line-height: 1.55;
}

.stack {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: auto;
}
.tag {
  font-family: var(--mono);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

.card-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
}
.card-foot a { color: var(--circuit); }
.card-foot a:hover { text-decoration: underline; }
.card-foot a.link-repo { color: var(--ink-soft); }
.card-foot a.link-repo:hover { color: var(--circuit); }
.card-foot .links { display: flex; gap: 14px; align-items: center; }
.card-foot .where { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.section-head {
  grid-column: 1 / -1;
  display: flex; align-items: baseline; gap: 14px;
  margin-top: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}
.section-head h2 {
  margin: 0;
  font-size: 13px;
  font-family: var(--mono);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.section-head .count {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
}
.section-head .line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--line), transparent);
}
.section-head .glyph {
  font-size: 13px;
  color: var(--mahogany-2);
}

/* ============ FOOTER ============ */
.foot {
  position: relative;
  border-top: 1px solid var(--line);
  padding: 40px 24px 60px;
  text-align: center;
  z-index: 1;
}
.foot-inner { max-width: 720px; margin: 0 auto; }
.foot p { margin: 4px 0; font-size: 13px; color: var(--ink-soft); }
.foot .muted { color: var(--ink-mute); font-size: 12px; }
.foot a { color: var(--circuit); }

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .hero { padding: 64px 18px 36px; }
  .grid { padding: 16px 14px 60px; gap: 14px; }
  .stats { gap: 8px; }
  .stat { min-width: 90px; padding: 10px 12px; }
  .stat-num { font-size: 22px; }
  .card { padding: 16px; }
}