/* Global Styles */
:root {
  --bg: #0b1020;
  --card: #121a33;
  --muted: #8ea0c6;
  --text: #e9efff;
  --accent: #7ac4ff;
  --accent2: #91ffa7;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #0a0f1c, #0c1430 40%, #0b1020);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.container { width: min(1100px, 92%); margin: 0 auto; }
header {
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  backdrop-filter: saturate(120%) blur(6px);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }

/* ✅ Added: make the logo a clickable link but keep original style */
.logo {
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
}
.logo:hover {
  color: var(--text);
}

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 18px;
  padding: 6px 10px;
  border-radius: 8px;
}
nav a:hover { background: rgba(255, 255, 255, .06); color: var(--text); }

main { flex: 1; padding: 40px 0; }
.hero { text-align: center; padding: 56px 0; }
h1 { font-size: clamp(28px, 4.5vw, 44px); margin: 0; }
p.lead { color: var(--muted); font-size: 18px; max-width: 700px; margin: 0 auto; }
.card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
}
.grid { display: grid; gap: 16px; }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 850px) { .grid.cols-3 { grid-template-columns: 1fr; } }
label { display: block; margin-bottom: 8px; color: var(--muted); }
input, button, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: #0e1733;
  color: var(--text);
}
button {
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #081225;
  font-weight: 700;
  border: none;
}
button:hover { filter: brightness(1.05); }
footer {
  border-top: 1px solid rgba(255, 255, 255, .06);
  padding: 22px 0;
  color: var(--muted);
  text-align: center;
}
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--text); }