:root {
  --bg: #0b1020;
  --panel: #111935;
  --text: #e6e9f2;
  --muted: #a7b0c3;
  --brand: #4f8cff;
  --accent: #22d3ee;
  --border: #223057;
  --success: #22c55e;
  --warn: #f59e0b;
}

* { 
  box-sizing: border-box; 
}

html, body { 
  height: 100%; 
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 600px at 70% -10%, rgba(79,140,255,.15), transparent),
              radial-gradient(900px 600px at -10% 20%, rgba(34,211,238,.12), transparent),
              var(--bg);
}

h1, h2 { 
  font-weight: 800; 
  letter-spacing: .2px; 
}

h1 { 
  line-height: 1.2; 
}

h2 { 
  line-height: 1.25; 
}

.subtle { 
  color: var(--muted); 
}

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

header {
  position: sticky; 
  top: 0; 
  z-index: 10;
  backdrop-filter: saturate(1.1) blur(6px);
  background: linear-gradient(180deg, rgba(11,16,32,.85), rgba(11,16,32,.65));
  border-bottom: 1px solid var(--border);
}

.container { 
  max-width: 1100px; 
  margin: 0 auto; 
  padding: 18px 20px; 
}

.nav {
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  gap: 12px;
}

.brand {
  display: inline-flex; 
  align-items: center; 
  gap: 10px; 
  font-weight: 700; 
  letter-spacing: .2px;
}

.logo {
  width: 28px; 
  height: 28px; 
  border-radius: 8px;
  background: rgba(10,16,35,.6);
  box-shadow: 0 0 0 2px rgba(79,140,255,.15), 0 6px 18px rgba(34,211,238,.15);
  display: flex; 
  align-items: center; 
  justify-content: center; 
  overflow: hidden;
}

.logo img {
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
  border-radius: 8px;
}

.nav-link {
  padding: 8px 10px; 
  border-radius: 8px; 
  color: var(--text);
  border: 1px solid transparent;
}

.nav-link:hover { 
  border-color: var(--border); 
  background: rgba(17,25,53,.6); 
}

.gh-link {
  display: inline-flex; 
  align-items: center; 
  gap: 8px;
  padding: 8px 12px; 
  border: 1px solid var(--border); 
  border-radius: 10px;
  background: rgba(17,25,53,.6);
}

.gh-link:hover { 
  border-color: #3556a8; 
  box-shadow: 0 0 0 3px rgba(79,140,255,.15) inset; 
}

main { 
  padding: 26px 20px 60px; 
}

.hero {
  max-width: 1100px; 
  margin: 10px auto 30px; 
  padding: 28px; 
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(26,38,80,.7), rgba(18,26,55,.7));
  display: grid; 
  gap: 12px;
}

.hero h1 { 
  margin: 0; 
  font-size: 36px; 
  letter-spacing: .2px; 
}

.hero p { 
  margin: 0; 
  color: var(--muted); 
  font-size: 16px; 
}

.actions { 
  display: flex; 
  gap: 10px; 
  flex-wrap: wrap; 
  margin-top: 6px; 
}

.btn { 
  display: inline-flex; 
  align-items: center; 
  gap: 8px; 
  padding: 10px 14px; 
  border-radius: 10px; 
  border: 1px solid var(--border); 
  background: rgba(10,16,35,.6); 
  color: var(--text); 
}

.btn:hover { 
  border-color: #3556a8; 
  box-shadow: 0 0 0 3px rgba(79,140,255,.12) inset; 
}

.btn-primary { 
  background: linear-gradient(90deg, #4f8cff, #22d3ee); 
  color: #071329; 
  border-color: transparent; 
}

.btn-primary:hover { 
  box-shadow: 0 6px 16px rgba(79,140,255,.25); 
}

.btn-sm { 
  padding: 6px 10px; 
  border-radius: 8px; 
  font-size: 14px; 
}

.intro { 
  max-width: 1100px; 
  margin: 0 auto 14px; 
  display: grid; 
  gap: 10px; 
}

.intro h1 { 
  margin: 10px 0 0; 
  font-size: 28px; 
}

.intro p { 
  margin: 0; 
  color: var(--muted); 
  line-height: 1.6; 
}

.section-title { 
  margin: 16px auto 8px; 
  max-width: 1100px; 
  font-size: 22px; 
  font-weight: 700; 
  letter-spacing: .2px; 
  padding-left: 2px; 
}

.section-title::after { 
  content: ""; 
  display: block; 
  height: 2px; 
  width: 56px; 
  margin-top: 6px; 
  background: linear-gradient(90deg, #4f8cff, #22d3ee); 
  border-radius: 2px; 
}

.controls { 
  max-width: 1100px; 
  margin: 12px auto 18px; 
  display: grid; 
  gap: 10px; 
  grid-template-columns: 1fr; 
}

@media (min-width: 720px) { 
  .controls { 
    grid-template-columns: 1fr 220px 220px; 
  } 
}

.field { 
  position: relative; 
}

.input, .select {
  width: 100%; 
  padding: 12px 14px; 
  color: var(--text);
  background: rgba(17,25,53,.7);
  border: 1px solid var(--border); 
  border-radius: 12px;
}

.input::placeholder { 
  color: #8593b0; 
}

.select { 
  appearance: none; 
  cursor: pointer; 
}

.grid { 
  max-width: 1100px; 
  margin: 0 auto; 
  display: grid; 
  gap: 14px; 
  grid-template-columns: 1fr; 
}

@media (min-width: 640px) { 
  .grid { 
    grid-template-columns: 1fr 1fr; 
  } 
}

@media (min-width: 980px) { 
  .grid { 
    grid-template-columns: 1fr 1fr 1fr; 
  } 
}

.card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(20,28,56,.9), rgba(14,20,43,.9));
  border-radius: 14px; 
  padding: 16px; 
  display: grid; 
  gap: 10px;
  transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease;
}

.card:hover { 
  transform: translateY(-2px); 
  border-color: #3556a8; 
  box-shadow: 0 8px 24px rgba(17,25,53,.35); 
}

.card .title { 
  font-weight: 700; 
  letter-spacing: .2px; 
}

.desc { 
  color: var(--muted); 
  min-height: 40px; 
}

.meta { 
  display: flex; 
  flex-wrap: wrap; 
  gap: 10px; 
  color: #c1c9db; 
  font-size: 13px; 
}

.badge {
  display: inline-flex; 
  align-items: center; 
  gap: 6px; 
  padding: 6px 10px;
  border: 1px solid var(--border); 
  border-radius: 999px; 
  background: rgba(10,16,35,.6);
}

.icon { 
  width: 22px; 
  height: 22px; 
  color: #9fb0d6; 
  flex: 0 0 auto; 
}

.title-row { 
  display: inline-flex; 
  align-items: center; 
  gap: 10px; 
}

.media { 
  margin-top: 6px; 
}

.media a { 
  display: inline-block; 
  border-radius: 10px; 
  overflow: hidden; 
  border: 1px solid var(--border); 
  background: rgba(10,16,35,.6); 
}

.media a:hover { 
  border-color: #3556a8; 
  box-shadow: 0 0 0 3px rgba(79,140,255,.12) inset; 
}

.media img, .media video { 
  display: block; 
  width: 100%; 
  height: 150px; 
  object-fit: cover; 
}

.empty, .error { 
  max-width: 1100px; 
  margin: 30px auto; 
  text-align: center; 
  color: var(--muted); 
}

footer { 
  border-top: 1px solid var(--border); 
  margin-top: 40px; 
}

.foot { 
  max-width: 1100px; 
  margin: 0 auto; 
  padding: 18px 20px; 
  color: var(--muted); 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  flex-wrap: wrap; 
  gap: 10px; 
}

.footer-menu { 
  display: flex; 
  gap: 12px; 
  flex-wrap: wrap; 
}

.footer-link { 
  padding: 6px 8px; 
  border-radius: 8px; 
}

.footer-link:hover { 
  background: rgba(17,25,53,.6); 
}

.sr-only { 
  position: absolute; 
  width: 1px; 
  height: 1px; 
  padding: 0; 
  margin: -1px; 
  overflow: hidden; 
  clip: rect(0,0,0,0); 
  white-space: nowrap; 
  border: 0; 
}