:root {
  --tw-navy: #000066;
  --tw-lavender: #ccccff;
  --tw-paper: #f7f7fc;
  --tw-ink: #12122a;
  --tw-muted: #4a4a6a;
  --tw-border: #d4d4ea;
}

html {
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  background: var(--tw-paper);
  color: var(--tw-ink);
}

.font-display,
h1, h2, h3, .navbar-brand {
  font-family: "IBM Plex Serif", Georgia, serif;
}

.bg-navy { background-color: var(--tw-navy) !important; }
.text-navy { color: var(--tw-navy) !important; }
.bg-lavender { background-color: var(--tw-lavender) !important; }
.text-lavender { color: var(--tw-lavender) !important; }

.btn-navy {
  background: var(--tw-navy);
  color: #f4f4fb;
  border: 0;
  border-radius: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-weight: 500;
}
.btn-navy:hover { background: #00004d; color: #fff; }

.btn-lavender {
  background: var(--tw-lavender);
  color: var(--tw-navy);
  border: 0;
  border-radius: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-weight: 500;
}
.btn-lavender:hover { background: #b3b3f0; color: var(--tw-navy); }

.btn-ghost-light {
  border: 1px solid rgba(204, 204, 255, 0.4);
  color: #f4f4fb;
  border-radius: 0.5rem;
  padding: 0.65rem 1.25rem;
}
.btn-ghost-light:hover { background: rgba(255,255,255,0.08); color: #fff; }

.topbar {
  background: var(--tw-navy);
  color: var(--tw-lavender);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.navbar {
  background: rgba(247, 247, 252, 0.96);
  border-bottom: 1px solid var(--tw-border);
}

.navbar .nav-link {
  color: var(--tw-muted);
  font-size: 0.95rem;
}
.navbar .nav-link.active,
.navbar .nav-link:hover {
  color: var(--tw-ink);
  font-weight: 500;
}

.hero {
  background: var(--tw-navy);
  color: #f4f4fb;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(204,204,255,0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(204,204,255,0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.kicker {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tw-navy);
}

.card-quiet {
  border: 1px solid var(--tw-border);
  border-radius: 0.75rem;
  background: #fff;
}

.page-hero {
  background: var(--tw-lavender);
  border-bottom: 1px solid var(--tw-border);
}

.footer-tw {
  background: var(--tw-navy);
  color: var(--tw-lavender);
}
.footer-tw a { color: var(--tw-lavender); }
.footer-tw a:hover { color: #fff; }

.avatar-pill {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--tw-lavender);
  color: var(--tw-navy);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}

.form-control, .form-select {
  min-height: 44px;
  border-color: var(--tw-border);
  border-radius: 0.5rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--tw-navy);
  box-shadow: 0 0 0 0.2rem rgba(0, 0, 102, 0.15);
}

.accordion-button:not(.collapsed) {
  background: #fff;
  color: var(--tw-navy);
  box-shadow: none;
}
.accordion-button:focus {
  box-shadow: 0 0 0 0.2rem rgba(0, 0, 102, 0.15);
}