:root {
  --wc-primary: #0d6efd;
  --wc-dark: #1a1f36;
  --wc-muted: #6c757d;
  --wc-bg-soft: #f5f7fb;
}

/* Global reset */
* {
  box-sizing: border-box;
}

/* Page background for all pages */
html,
body {
  height: 100%;
}

body {
  font-family: 'Noto Sans Tamil', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--wc-dark);
  background-color: var(--wc-bg-soft); /* background color applied */
}

/* Card / content on soft background */
main .card,
.feature-card {
  background-color: #ffffff;
}

/* Typography */
h1, h2, h3, h4, h5 {
  font-weight: 600;
}

/* Navbar */
.navbar-brand span {
  letter-spacing: 0.03em;
}

.nav-link {
  font-size: 0.95rem;
  padding-inline: 0.75rem !important;
}

.nav-link.active,
.nav-link:hover {
  color: var(--wc-primary) !important;
}

/* Hero section */
.hero-section {
  background: radial-gradient(circle at top left, #E7F2A9, #e7f1ff);//#e7f1ff
  border-radius: 0 0 2rem 2rem;
}

/* Feature cards */
.feature-card {
  border-radius: 1rem;
  border: 1px solid #eef1f6;
}

/* Cards */
.card {
  border-radius: 1rem;
  border: 1px solid #eef1f6;
}

/* Buttons */
.btn-primary {
  background-color: var(--wc-primary);
  border-color: var(--wc-primary);
}

.btn-primary:hover {
  background-color: #0b5ed7;
  border-color: #0a58ca;
}

/* Footer */
footer {
  font-size: 0.85rem;
  background-color: #ffffff; /* keep footer white for contrast */
}

footer a {
  color: var(--wc-muted);
}

footer a:hover {
  color: var(--wc-primary);
}