/* co.lab — shared design system (Poppins, brand pink, black footer) */
:root {
  --ink: #151618;
  --paper: #f6f6f4;
  --card: #ffffff;
  --line: #e3e3df;
  --accent: #CE2791;
  --accent-ink: #ffffff;
  --muted: #6b6f76;
  --grey: #AAAAAB;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Poppins', 'Helvetica Neue', Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
}

/* ---- nav ---- */
.nav {
  background: var(--accent);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav .brand img { height: 38px; display: block; }
.nav .brand span { font-weight: 600; font-size: 22px; color: #fff; }
.nav .links { margin-left: auto; display: flex; gap: 4px; }
.nav .links a {
  color: #fff; text-decoration: none; font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px;
}
.nav .links a:hover, .nav .links a.active { background: rgba(255,255,255,0.18); }
@media (max-width: 560px) {
  .nav { padding: 10px 14px; }
  .nav .brand span { font-size: 18px; }
  .nav .links a { padding: 7px 10px; font-size: 13px; }
}

/* ---- footer ---- */
.footer {
  background: var(--ink);
  color: var(--grey);
  padding: 40px 40px 30px;
  margin-top: 60px;
}
.footer .inner {
  width: 100%; margin: 0;
  display: flex; flex-wrap: wrap; gap: 30px; align-items: flex-start; justify-content: space-between;
}
.footer img { height: 60px; display: block; }
.footer .col { font-size: 13px; line-height: 1.8; min-width: 180px; }
.footer .col strong { color: #fff; font-weight: 600; display: block; margin-bottom: 6px; }
.footer a { color: var(--grey); text-decoration: none; }
.footer a:hover { color: #fff; }
.footer .legal {
  width: 100%; margin: 26px 0 0; padding-top: 16px;
  border-top: 1px solid #2c2d30; font-size: 12px;
}

/* ---- shared components ---- */
.btn {
  display: inline-block; background: var(--accent); color: var(--accent-ink);
  border: 0; border-radius: 8px; padding: 14px 32px;
  font-family: inherit; font-size: 15px; font-weight: 600; cursor: pointer;
  text-decoration: none;
}
.btn:hover { filter: brightness(1.1); }
.btn.light { background: #fff; color: var(--accent); }
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: 22px;
}