/* ============================================================
   INSPIRE VISION™ - Base Styles
   Design tokens live in assets/css/tokens.css (loaded first).
   This file maps legacy variable names to the token system
   so all existing CSS continues to work without changes.
   ============================================================ */

:root {
  /* ── Compatibility bridge ───────────────────────────────────
     Maps old shorthand names → canonical token values.
     New CSS should use token names directly (--clr-*, --font-*).
  ──────────────────────────────────────────────────────────── */

  /* Core palette */
  --navy:        var(--clr-navy);
  --navy2:       var(--clr-navy-mid);
  --navy3:       var(--clr-navy-light);
  --gold:        var(--clr-gold);
  --gold2:       var(--clr-gold-bright);
  --white:       var(--clr-white);
  --cream:       var(--clr-off-white);
  --light-bg:    var(--clr-grey-50);
  --muted:       var(--clr-grey-400);
  --border:      rgba(201, 151, 28, 0.20);
  --border-light: var(--border-default);

  /* Cardinal accents */
  --academic:    var(--clr-academic);
  --mentorship:  var(--clr-mentorship);
  --health:      var(--clr-health);
  --faith:       var(--clr-faith);

  /* Typography — font-display & font-body come from tokens.css */

  /* Spacing */
  --section-pad: 5rem 3rem;
  --max-width:   var(--max-width-wide);
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--navy);
  overflow-x: hidden;
}

/* ── NAV SHARED STYLES ── */
#iv-nav { position: relative; }

.iv-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3rem;
  height: 72px;
  background: rgba(10,22,40,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-icon {
  height: 48px;
  width: auto;
  display: flex;
  align-items: center;
  background: none;
  border: none;
  border-radius: 0;
  overflow: visible;
}

.nav-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  padding: 0;
}

.nav-logo-fallback {
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
}

/* Hidden — logo image contains the full wordmark */
.nav-logo-text {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 400;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--gold); }

.nav-cta {
  background: var(--navy2) !important;
  border: 1.5px solid var(--gold);
  color: var(--white) !important;
  padding: 0.55rem 1.4rem;
  border-radius: 6px;
  font-weight: 500 !important;
  font-size: 0.88rem !important;
  transition: background 0.2s, color 0.2s !important;
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--navy) !important;
}

.nav-mobile-btn {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  padding: 0.5rem;
}

.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0; right: 0;
  background: var(--navy2);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  padding: 1rem 2rem;
}

.nav-mobile-menu.open { display: block; }
.nav-mobile-menu ul { list-style: none; }
.nav-mobile-menu li { padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
.nav-mobile-menu a { color: var(--white); text-decoration: none; font-size: 0.95rem; }

/* ── BREADCRUMB ── */
.breadcrumb {
  position: fixed;
  top: 72px;
  left: 0; right: 0;
  z-index: 99;
  padding: 0.6rem 3rem;
  background: rgba(10,22,40,0.95);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.breadcrumb a {
  color: var(--gold);
  text-decoration: none;
}

.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--muted); }
.breadcrumb-current { color: var(--white); }

/* ── SHARED BUTTONS ── */
.btn-primary {
  background: var(--gold);
  border: none;
  color: var(--navy);
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.2s, transform 0.1s;
}

.btn-primary:hover {
  background: var(--gold2);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--navy);
  color: var(--navy);
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: border-color 0.2s, color 0.2s;
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold2);
}

.btn-outline-white {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.5);
  color: var(--white);
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: border-color 0.2s;
}

.btn-outline-white:hover { border-color: var(--gold); color: var(--gold); }

/* ── SECTION UTILITIES ── */
.section-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-title-white {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: #64748b;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.text-center { text-align: center; }
.text-gold { color: var(--gold); }

/* ── FOOTER ── */
.iv-footer {
  background: var(--navy2);
  border-top: 1px solid var(--border);
  padding: 1.5rem 3rem;
  text-align: center;
}

.iv-footer p {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.iv-footer p span { color: var(--gold); margin: 0 0.5rem; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .iv-nav { padding: 0 1.5rem; }
  .nav-links { display: none; }
  .nav-mobile-btn { display: block; }
  .breadcrumb { padding: 0.6rem 1.5rem; top: 72px; }
}