@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/inter-latin-wght.woff2') format('woff2');
}

/* Harshi AI Labs site — shared styles (matches live site: #050505, Inter, white/5 borders) */
:root {
  --bg: #050505;
  --fg: #ffffff;
  --muted: #a1a1aa;
  --border: rgba(255, 255, 255, 0.08);
  --card: rgba(255, 255, 255, 0.03);
  --grad: linear-gradient(90deg, #fff, #888);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.mark { letter-spacing: -0.05em; font-weight: 800; }
a { color: inherit; }
.container { max-width: 80rem; margin: 0 auto; padding: 0 1.5rem; }

/* nav */
nav.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 5, 5, 0.8); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
nav.top .inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
nav.top .links { display: flex; gap: 1.75rem; align-items: center; font-size: 0.875rem; color: var(--muted); }
nav.top .links a:hover { color: var(--fg); }
nav.top .links a { text-decoration: none; }
footer a { text-decoration: none; }
.btn {
  display: inline-block; padding: 0.625rem 1.375rem; border-radius: 0.5rem;
  font-size: 0.875rem; font-weight: 600; text-decoration: none; cursor: pointer;
  border: 1px solid var(--border); background: transparent; color: var(--fg);
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { background: rgba(255, 255, 255, 0.06); }
.btn-primary { background: var(--fg); color: #050505; border-color: var(--fg); }
.btn-primary:hover { background: #d4d4d8; }
.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.8125rem; }

/* banner slot (reserved 0-height until banner.json enables it) */
#banner-slot { height: 0; overflow: hidden; }
.hai-banner {
  display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap;
  padding: 0.625rem 1rem; font-size: 0.8125rem; text-align: center;
  background: rgba(255, 255, 255, 0.05); border-bottom: 1px solid var(--border);
  animation: hai-slide 0.35s ease;
}
.hai-banner-link { color: #e4e4e7; font-weight: 600; white-space: nowrap; text-decoration: none; }
.hai-banner-link:hover { color: #fff; }
@keyframes hai-slide { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* sections */
section { padding: 5rem 0; }
.eyebrow { font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.75rem; }
h1.hero-title { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; line-height: 1.05; margin: 0 0 1.25rem; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800; letter-spacing: -0.02em; margin: 0 0 1rem; }
.lead { color: var(--muted); font-size: 1.125rem; line-height: 1.7; max-width: 46rem; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 0.75rem;
  padding: 1.75rem;
}
.card h3 { margin: 0 0 0.5rem; font-size: 1.125rem; font-weight: 700; }
.card p { margin: 0; color: var(--muted); font-size: 0.9375rem; line-height: 1.6; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* tables */
table.hai { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
table.hai th {
  text-align: left; padding: 0.75rem 1rem; font-size: 0.75rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--border);
}
table.hai td { padding: 0.875rem 1rem; border-bottom: 1px solid var(--border); }
table.hai tr:last-child td { border-bottom: none; }
table.hai .num { text-align: right; font-variant-numeric: tabular-nums; }

/* forms */
label.f { display: block; font-size: 0.8125rem; color: var(--muted); margin: 0 0 0.375rem; }
input.f, select.f, textarea.f {
  width: 100%; padding: 0.625rem 0.875rem; border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.04); border: 1px solid var(--border);
  color: var(--fg); font-size: 0.9375rem; font-family: inherit;
}
input.f:focus, select.f:focus, textarea.f:focus { outline: none; border-color: rgba(255, 255, 255, 0.35); }
select.f option { background: #111; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  nav.top .inner { flex-wrap: wrap; height: auto; padding: 0.625rem 0; gap: 0.375rem; }
  nav.top .links { gap: 0.875rem; font-size: 0.8125rem; }
  nav.top .links a { white-space: nowrap; }
}
.err { color: #fca5a5; font-size: 0.8125rem; margin-top: 0.75rem; white-space: pre-line; }
.ok { color: #86efac; font-size: 0.875rem; margin-top: 0.75rem; }
.muted { color: var(--muted); }
.small { font-size: 0.8125rem; }

/* dashboard */
.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 900px) { .stat-cards { grid-template-columns: 1fr 1fr; } }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 0.75rem; padding: 1.25rem; }
.stat .v { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.01em; }
.stat .l { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.25rem; }
.progress { height: 8px; border-radius: 999px; background: rgba(255, 255, 255, 0.08); overflow: hidden; }
.progress > div { height: 100%; background: var(--grad); border-radius: 999px; }
.tabs { display: flex; gap: 0.25rem; border-bottom: 1px solid var(--border); margin-bottom: 1.5rem; }
.tabs button {
  background: none; border: none; color: var(--muted); font-family: inherit;
  font-size: 0.875rem; font-weight: 600; padding: 0.75rem 1rem; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tabs button.active { color: var(--fg); border-bottom-color: var(--fg); }
.pill {
  display: inline-block; padding: 0.125rem 0.625rem; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; border: 1px solid var(--border);
  text-transform: capitalize;
}
.pill.bronze { border-color: rgba(205, 127, 50, 0.5); color: #d9a066; }
.pill.silver { border-color: rgba(203, 213, 225, 0.4); color: #cbd5e1; }
.pill.gold { border-color: rgba(250, 204, 21, 0.4); color: #facc15; }
.pill.active { border-color: rgba(34, 197, 94, 0.4); color: #86efac; }
.pill.suspended, .pill.fraud { border-color: rgba(239, 68, 68, 0.4); color: #fca5a5; }
.code-box {
  display: inline-flex; align-items: center; gap: 0.75rem;
  font-family: ui-monospace, monospace; font-size: 1.125rem; font-weight: 600;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border);
  border-radius: 0.5rem; padding: 0.625rem 1rem;
}
footer { border-top: 1px solid var(--border); padding: 2.5rem 0; color: var(--muted); font-size: 0.8125rem; }
.disclaimer {
  font-size: 0.75rem; color: #71717a; line-height: 1.6;
  border: 1px solid var(--border); border-radius: 0.5rem;
  padding: 0.875rem 1rem; margin-top: 1rem;
}