/* =========================================================================
   BEEVEE'S ACADEMY — GLOBAL DESIGN TOKENS
   Palette:
     --navy        #0E3A5C  primary / institutional trust
     --navy-dark   #082943  header / footer depth
     --gold        #C79A3B  certificate / achievement accent
     --teal        #0F7173  healthcare-roots accent (used sparingly)
     --ink         #16232E  body text
     --paper       #F6F7F9  page background (cool, not the generic cream)
     --line        #E2E6EA  hairline borders
     --green       #1D8348  verified
     --red         #C0392B  revoked / invalid
     --amber       #B9770E  suspended / expired
   Type:
     Display : "Fraunces"      (engraved, certificate-seal character)
     Body    : "Inter"         (clean institutional workhorse)
     Data    : "IBM Plex Mono" (certificate / registration numbers)
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
  --navy: #0E3A5C;
  --navy-dark: #082943;
  --gold: #C79A3B;
  --gold-light: #E7CE93;
  --teal: #0F7173;
  --ink: #16232E;
  --ink-soft: #4B5A66;
  --paper: #F6F7F9;
  --paper-raised: #FFFFFF;
  --line: #E2E6EA;
  --green: #1D8348;
  --green-bg: #E9F6EE;
  --red: #C0392B;
  --red-bg: #FBEAE8;
  --amber: #B9770E;
  --amber-bg: #FBF1E1;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(14,58,92,0.06), 0 8px 24px rgba(14,58,92,0.08);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-data: 'IBM Plex Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html:focus-within { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; color: var(--navy-dark); margin: 0 0 0.5em; letter-spacing: -0.01em; }

a { color: var(--navy); }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
.site-header {
  background: var(--navy-dark);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 3px solid var(--gold);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1120px;
  margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; }
.brand img { height: 40px; width: 40px; border-radius: 6px; object-fit: cover; background: #fff; }
.brand-text { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; line-height: 1.2; }
.brand-text small { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.7rem; color: var(--gold-light); letter-spacing: 0.03em; text-transform: uppercase; }

nav.main-nav { display: flex; gap: 4px; }
nav.main-nav a {
  color: #D8E2EA;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
nav.main-nav a:hover, nav.main-nav a:focus-visible { background: rgba(255,255,255,0.08); color: #fff; }
nav.main-nav a.active { background: var(--gold); color: var(--navy-dark); font-weight: 600; }
.nav-toggle { display: none; }

@media (max-width: 780px) {
  nav.main-nav { position: fixed; inset: 60px 0 0 0; background: var(--navy-dark); flex-direction: column; padding: 12px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity 0.18s, transform 0.18s; }
  nav.main-nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-toggle { display: block; background: none; border: none; color: #fff; font-size: 1.4rem; cursor: pointer; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-dark); color: #C9D6DF; padding: 40px 24px 24px; margin-top: 64px; }
.site-footer .inner { max-width: 1120px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; }
.site-footer h4 { color: #fff; font-size: 0.95rem; }
.site-footer a { color: #C9D6DF; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 28px; padding-top: 18px; font-size: 0.82rem; color: #9FB1BE; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 12px 22px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.15s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--gold); color: var(--navy-dark); }
.btn-primary:hover { background: #d8ab4b; box-shadow: 0 4px 14px rgba(199,154,59,0.35); }
.btn-outline { background: transparent; border-color: rgba(255,255,255,0.4); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,0.1); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: #0c3252; }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { background: #a5322a; }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover { background: #EEF2F5; }
.btn-sm { padding: 7px 12px; font-size: 0.8rem; border-radius: 6px; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

/* ---------- Cards / forms shared ---------- */
.card { background: var(--paper-raised); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--navy-dark); margin-bottom: 6px; }
.field .hint { font-size: 0.78rem; color: var(--ink-soft); margin-top: 5px; }
.field input, .field select, .field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--navy); }
.field input.mono, .field.certnum input { font-family: var(--font-data); letter-spacing: 0.02em; }

.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; padding: 5px 11px; border-radius: 999px; }
.badge-verified { background: var(--green-bg); color: var(--green); }
.badge-revoked { background: var(--red-bg); color: var(--red); }
.badge-suspended, .badge-expired { background: var(--amber-bg); color: var(--amber); }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--gold); color: var(--navy-dark); padding: 10px 16px; z-index: 100; }
.skip-link:focus { left: 12px; top: 12px; }

@media print {
  .site-header, .site-footer, .no-print { display: none !important; }
}