/* ============================================================
   ATRBA — NAVBAR STYLES  (nav.css)

   FIXES vs previous version
   ──────────────────────────────────────────────────────────────
   1. Removed any `.site-nav { opacity: 0 }` / `body.nav-ready`
      FOUC hack — that logic is now handled properly in
      nav-loader.js using visibility:hidden on a temporary
      <style> tag that gets removed after injection.

   2. .nav-links is now a <ul> in nav.html, so we add list-style,
      margin, and padding resets here.  This also means if CSS
      ever fails to load, you get a bullet list instead of a raw
      link dump — a much less jarring fallback.

   3. No duplicate .site-nav definitions.  Consolidated into one
      rule set.

   4. nav-logo-text children changed to <span> in nav.html;
      display:flex on the parent handles the column layout fine.
   ──────────────────────────────────────────────────────────────
*/

/* ── CSS Variables ──────────────────────────────────────────── */
:root {
  --navy:       #1B2A4A;
  --navy-dark:  #0C1425;
  --navy-mid:   #253a61;
  --gold:       #C9933A;
  --gold-light: #e8b96a;
  --gold-pale:  #FAF3E7;
  --gold-glow:  rgba(201, 147, 58, .18);
  --white:      #fff;
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans:  'Outfit', system-ui, sans-serif;
  --ease:       cubic-bezier(0.19, 1, 0.22, 1);
  --nav-h:      68px;
  --radius:     8px;
  --px:         clamp(1.25rem, 5vw, 2rem);
}

/* ── Body offset ────────────────────────────────────────────── */
body {
  padding-top: var(--nav-h);
}

/* ══════════════════════════════════════════════════════════════
   NAVBAR  (single definition — no duplicates)
══════════════════════════════════════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 9000;
  background: rgba(11, 18, 35, 0.95);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(201, 147, 58, 0.18);
  transition: box-shadow .3s;
  /* ↑ NO opacity:0 here — FOUC prevention is handled by
       nav-loader.js via a temporary <style id="nav-hide-fouc"> */
}

.site-nav.scrolled {
  box-shadow: 0 4px 40px rgba(0, 0, 0, .35);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* ── Logo ───────────────────────────────────────────────────── */
.nav-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-shrink: 0;
  text-decoration: none;
  cursor: pointer;
}

.nav-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1;
}

.nav-logo-main {
  font-family: var(--font-serif);
  color: var(--white);
  font-size: 1.05rem;
  letter-spacing: .01em;
  white-space: nowrap;
}

.nav-logo-sub {
  font-size: .5rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}

/* ── Desktop Links ──────────────────────────────────────────── */

/* Reset list styles — .nav-links is now a <ul> */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;   /* ← removes bullets */
  margin: 0;          /* ← removes browser default ul margin */
  padding: 0;         /* ← removes browser default ul padding */
}

.nav-links li {
  display: flex;
  align-items: center;
}

.nav-links a {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .65);
  white-space: nowrap;
  transition: color .2s;
  position: relative;
  padding-bottom: 3px;
  text-decoration: none;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1.5px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}

.nav-links a:hover         { color: var(--white); }
.nav-links a:hover::after  { transform: scaleX(1); }
.nav-links a.active        { color: var(--gold); }
.nav-links a.active::after { transform: scaleX(1); }

/* CTA button in nav */
.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  background: var(--gold);
  color: var(--navy) !important;
  font-size: .7rem !important;
  font-weight: 700 !important;
  letter-spacing: .07em !important;
  text-transform: uppercase;
  padding: .48rem 1.1rem;
  border-radius: 6px;
  transition: background .2s, transform .15s, box-shadow .2s !important;
  white-space: nowrap;
  text-decoration: none;
}

.nav-cta-btn::after { display: none !important; }

.nav-cta-btn:hover {
  background: var(--gold-light) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 18px var(--gold-glow);
  color: var(--navy) !important;
}

/* ══════════════════════════════════════════════════════════════
   HAMBURGER BUTTON
══════════════════════════════════════════════════════════════ */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 7px;
  cursor: pointer;
  padding: 0;
  position: relative;
  z-index: 9100;
  transition: background .2s, border-color .2s;
  -webkit-tap-highlight-color: transparent;
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  background: rgba(201, 147, 58, .15);
  border-color: rgba(201, 147, 58, .4);
  outline: none;
}

.nav-toggle .bar {
  display: block;
  width: 20px;
  height: 2px;
  background: rgba(255, 255, 255, .9);
  border-radius: 2px;
  transition: transform .35s var(--ease), opacity .25s;
}

/* × animation */
.nav-toggle.open .bar:nth-child(1) { transform: translateY(7px)  rotate(45deg);  }
.nav-toggle.open .bar:nth-child(2) { opacity: 0; transform: scaleX(0);          }
.nav-toggle.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════════════════════════
   MOBILE DRAWER
══════════════════════════════════════════════════════════════ */
.nav-drawer {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 8999;
  background: rgba(9, 15, 30, 0.98);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  transform: translateX(100%);
  opacity: 0;
  visibility: hidden;
  transition:
    transform   .38s var(--ease),
    opacity     .3s  ease,
    visibility  0s   linear .38s;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 2rem var(--px) 3rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nav-drawer::after {
  content: '';
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  pointer-events: none;
  opacity: .5;
}

.nav-drawer.open {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
  transition:
    transform   .38s var(--ease),
    opacity     .3s  ease,
    visibility  0s   linear 0s;
}

/* Drawer link list */
.nav-drawer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  margin-bottom: 2rem;
}

.nav-drawer-links li {
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.nav-drawer-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem .25rem;
  font-size: 1.05rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .75);
  letter-spacing: .02em;
  text-decoration: none;
  transition: color .2s, padding-left .22s var(--ease);
}

.nav-drawer-links a .arrow {
  font-size: .85rem;
  color: rgba(201, 147, 58, .35);
  transition: color .2s, transform .22s var(--ease);
  flex-shrink: 0;
}

.nav-drawer-links a:hover              { color: var(--gold); padding-left: .6rem; }
.nav-drawer-links a:hover .arrow       { color: var(--gold); transform: translateX(4px); }
.nav-drawer-links a.active             { color: var(--gold); }

/* Drawer CTA area */
.nav-drawer-ctas {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, .07);
}

.nav-drawer-ctas a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .9rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .03em;
  text-align: center;
  text-decoration: none;
  transition: all .2s;
}

.drawer-cta-primary {
  background: var(--gold);
  color: var(--navy) !important;
}
.drawer-cta-primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--gold-glow);
}

.drawer-cta-secondary {
  background: transparent;
  color: rgba(255, 255, 255, .7) !important;
  border: 1px solid rgba(255, 255, 255, .16);
}
.drawer-cta-secondary:hover {
  border-color: var(--gold);
  color: var(--gold) !important;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
══════════════════════════════════════════════════════════════ */

/* Mobile — hamburger visible, desktop links hidden */
@media (max-width: 768px) {
  .nav-links  { display: none !important; }
  .nav-toggle { display: flex; }
}

/* Desktop — drawer always off */
@media (min-width: 769px) {
  .nav-drawer { display: none !important; }
}

/* Small mobile */
@media (max-width: 640px) {
  :root { --nav-h: 60px; }
}
@media (max-width: 380px) {
  .nav-logo-main {
    font-size: .9rem;
  }

  .nav-logo-sub {
    display: block;
    font-size: .55rem;
    opacity: .8;
  }

  .nav-logo {
    gap: .4rem;
  }
}