/**
 * Choice Bank Navigation — Plugin Stylesheet
 *
 * Contains ONLY the CSS for: topbar · main nav · mega menus ·
 * hamburger · login dropdown · mobile drawer.
 *
 * CSS custom properties (design tokens) are defined in the main
 * theme stylesheet. This file references them via var(--token).
 *
 * @package ChoiceBankNav
 * @version 1.0.0
 */

/* ══ DESIGN TOKENS (fallbacks if theme not loaded) ══════════════════
   The theme's main.css defines these on :root. These fallbacks ensure
   the nav still renders correctly if this plugin is tested standalone. */
:root {
  --purple:       #4B2D8F;
  --purple-dark:  #3A2070;
  --purple-light: #6B4DB5;
  --purple-pale:  #F0EBF9;
  --navy:         #0D1F4E;
  --navy-light:   #1A3A7A;
  --wine:         #7D1128;
  --gold-light:   #F5C842;
  --cream:        #FAFAF8;
  --white:        #FFFFFF;
  --muted:        #6B7280;
  --text:         #1A1230;
  --border:       #E2D9F3;
  --border-light: #EDE8F5;
  --shadow-md:    0 8px 32px rgba(75,45,143,.12);
  --shadow-lg:    0 20px 60px rgba(75,45,143,.16);
  --green:        #059669;
}

/* ══ TOP BAR ═══════════════════════════════════════════════════════ */
.topbar {
  background: var(--navy);
  height: 36px;
  display: flex;
  align-items: center;
}
.topbar-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar-left {
  font-size: .72rem;
  color: rgba(255,255,255,.5);
  letter-spacing: .04em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.topbar-left svg { opacity: .5; }
.topbar-right {
  display: flex;
  align-items: center;
  gap: 0;
}
.topbar-link {
  font-size: .72rem;
  font-weight: 500;
  color: rgba(255,255,255,.6);
  padding: 0 14px;
  border-right: 1px solid rgba(255,255,255,.1);
  transition: color .2s;
  letter-spacing: .02em;
  height: 36px;
  display: flex;
  align-items: center;
}
.topbar-link:first-child { border-left: 1px solid rgba(255,255,255,.1); }
.topbar-link:hover { color: #fff; }
.topbar-link.highlight { color: var(--gold-light); font-weight: 600; }
.topbar-link.highlight:hover { color: #fff; }

/* ══ MAIN NAVIGATION ════════════════════════════════════════════════ */
.nav {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 150;
  transition: box-shadow .3s;
}
.nav.shadow { box-shadow: var(--shadow-md); }
.nav-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 40px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 0;
}

/* Logo */
.nav-logo { display: flex; align-items: center; margin-right: 40px; flex-shrink: 0; }
.nav-logo img {
  height: 36px !important;
  width: auto !important;
  max-width: none !important;
  display: block;
}

/* Nav menu */
.nav-menu { display: flex; align-items: center; gap: 2px; flex: 1; }
.nav-item  { position: relative; }
.nav-trigger {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all .2s;
  background: none;
  border: none;
  font-family: inherit;
  white-space: nowrap;
}
.nav-trigger:hover,
.nav-item:hover .nav-trigger,
.nav-item.open .nav-trigger {
  color: var(--purple);
  background: var(--purple-pale);
}
.nav-trigger svg { transition: transform .25s; flex-shrink: 0; }
.nav-item:hover .nav-trigger svg,
.nav-item.open .nav-trigger svg { transform: rotate(180deg); }
/* Direct-link nav item — <a> instead of <button>, no dropdown */
.nav-item--link .nav-trigger { text-decoration: none; }

/* ── Get Started dropdown ──────────────────────────────────────────── */
.nav-get-started { position: relative; margin-left: auto; flex-shrink: 0; }

.nav-get-started-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--purple);
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background .2s;
  white-space: nowrap;
  font-family: inherit;
}
.nav-get-started-btn:hover       { background: var(--purple-dark); }
.nav-get-started-btn svg         { transition: transform .25s; flex-shrink: 0; }
.nav-get-started-btn.open svg    { transform: rotate(180deg); }

.nav-get-started-drop {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  overflow: hidden;
  z-index: 300;
}
.nav-get-started-drop.open { display: block; }

.get-started-option {
  display: block;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border-light);
  transition: background .15s;
  text-decoration: none;
}
.get-started-option:last-child   { border-bottom: none; }
.get-started-option:hover        { background: var(--purple-pale); }
.get-started-option-title        { font-size: .85rem; font-weight: 600; color: var(--navy); }
.get-started-option-desc         { font-size: .72rem; color: var(--muted); margin-top: 2px; }

/* ── Admin style-toggle button ─────────────────────────────────────── */
.nav-style-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: transparent;
  cursor: pointer;
  color: var(--muted);
  transition: all .2s;
  flex-shrink: 0;
  padding: 0;
  font-family: inherit;
  margin-left: 8px;
}
.nav-style-toggle:hover { border-color: var(--purple); color: var(--purple); }

/* ══ MEGA MENU ══════════════════════════════════════════════════════ */
.mega {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 28px;
  display: none;
  z-index: 200;
  animation: cbnFadeDown .2s ease;
}
@keyframes cbnFadeDown {
  from { opacity:0; transform: translateX(-50%) translateY(-8px); }
  to   { opacity:1; transform: translateX(-50%) translateY(0); }
}
.nav-item.open .mega,
.nav-item:hover .mega { display: flex; }

.mega-xl     { width: 960px; gap: 32px; }
.mega-wide   { width: 780px; gap: 32px; }
.mega-medium { width: 560px; gap: 28px; }
.mega-narrow { width: 380px; flex-direction: column; gap: 4px; }

.mega-col       { flex: 1; min-width: 0; }
.mega-col-title {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--purple-pale);
}

.mega-link {
  display: block;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: .84rem;
  font-weight: 500;
  color: var(--navy);
  transition: background .18s, color .18s;
  text-decoration: none;
  line-height: 1.3;
}
.mega-link:hover { background: var(--purple-pale); color: var(--purple); }

.mega-divider { width: 1px; background: var(--border-light); flex-shrink: 0; }

.mega-cta-block {
  background: linear-gradient(135deg, var(--purple-pale), #fff);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  margin-top: 12px;
}
.mega-cta-title { font-weight: 600; font-size: .85rem; color: var(--navy); margin-bottom: 4px; }
.mega-cta-desc  { font-size: .76rem; color: var(--muted); margin-bottom: 12px; line-height: 1.5; }
.mega-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--purple);
  color: #fff;
  font-size: .75rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 6px;
  text-decoration: none;
  transition: background .2s;
}
.mega-cta-btn:hover { background: var(--purple-dark); }

/* Tags */
.mega-tag {
  display: inline-block;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 3px;
  margin-left: 5px;
  vertical-align: 1px;
}
.tag-new { background: var(--green); color: #fff; }
.tag-b2b { background: var(--navy); color: #fff; }
.tag-b2c { background: var(--wine); color: #fff; }

/* ══ HAMBURGER & LOGIN (mobile trigger) ════════════════════════════ */
/* touch-action: manipulation removes the 300 ms tap delay so touchend
   and the synthesised click don't overlap. pointer-events: auto guards
   against any theme stylesheet setting pointer-events: none on these. */
.nav-hamburger,
.nav-login-mobile {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  pointer-events: auto;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-hamburger span {
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all .3s;
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.nav-login-mobile-wrap { position: relative; margin-left: auto; }
.nav-login-mobile {
  display: none;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--purple);
  padding: 8px 14px;
  border-radius: 8px;
  border: none;
  background: transparent;
  transition: all .2s;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
}
.nav-login-mobile:hover { color: var(--purple-dark); background: var(--purple-pale); }
.nav-login-mobile svg  { transition: transform .25s; }
.nav-login-mobile.open svg { transform: rotate(180deg); }

.login-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  overflow: hidden;
  z-index: 300;
}
.login-dropdown.open { display: block; }
.login-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
  transition: background .15s;
  text-decoration: none;
}
.login-option:last-child { border-bottom: none; }
.login-option:hover { background: var(--purple-pale); }
.login-option-icon {
  font-size: 1.2rem;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  background: var(--purple-pale);
  border-radius: 8px;
  flex-shrink: 0;
}
.login-option-title { font-size: .85rem; font-weight: 600; color: var(--navy); }
.login-option-desc  { font-size: .7rem; color: var(--muted); margin-top: 1px; }

/* ══ MOBILE DRAWER ══════════════════════════════════════════════════ */
.mobile-drawer {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 140;
  overflow-y: auto;
  padding: 80px 0 40px;
}
.mobile-drawer.open { display: block; }

.mob-acc-group { border-bottom: 1px solid rgba(255,255,255,.12); }
.mob-acc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 1.14rem;
  font-weight: 500;
  color: rgba(255,255,255,.9);
  cursor: pointer;
  text-align: left;
}
.mob-acc-trigger:hover { background: rgba(255,255,255,.08); color: #fff; }
.mob-acc-trigger.open  { color: #fff; }
/* Direct-link variant (e.g. Blog & News) — no chevron, no accordion */
.mob-acc-trigger--link { text-decoration: none; }
.mob-acc-chevron { transition: transform .25s; flex-shrink: 0; color: rgba(255,255,255,.45); }
.mob-acc-trigger.open .mob-acc-chevron { transform: rotate(180deg); color: rgba(255,255,255,.85); }

.mob-acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
  background: rgba(0,0,0,.18);
}
.mob-acc-body.open { max-height: 1000px; padding: 4px 0 12px; }

/* Section label inside an accordion body */
.mob-section-title {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  padding: 10px 24px 3px;
  margin-top: 4px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.mob-section-title:first-child { border-top: none; margin-top: 0; }

.mob-link {
  display: block;
  padding: 8px 16px 8px 24px;
  font-size: 1.02rem;
  color: rgba(255,255,255,.78);
  transition: color .2s, background .2s;
  font-weight: 300;
  text-decoration: none;
}
.mob-link:hover { color: #fff; background: rgba(255,255,255,.08); }

/* Two-column grid for Banking (many items) */
.mob-acc-body.mob-two-col {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
}
.mob-acc-body.mob-two-col .mob-section-title { flex: 0 0 100%; }
.mob-acc-body.mob-two-col .mob-link          { flex: 0 0 50%; }

.mob-ctas { padding: 20px 24px; display: flex; flex-direction: column; gap: 10px; }
.mob-cta-primary {
  display: block;
  text-align: center;
  background: var(--purple);
  color: #fff;
  font-weight: 700;
  padding: 14px;
  border-radius: 10px;
  font-size: 1.08rem;
  text-decoration: none;
  font-family: inherit;
}
.mob-cta-secondary {
  display: block;
  text-align: center;
  border: 1.5px solid rgba(255,255,255,.5);
  color: #fff;
  font-weight: 600;
  padding: 13px;
  border-radius: 10px;
  font-size: 1.08rem;
  text-decoration: none;
  font-family: inherit;
}

/* ══ RESPONSIVE ═════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .mega-xl,
  .mega-wide,
  .mega-medium { width: 90vw; left: 5vw; transform: none; }
  .mega         { left: 5vw; transform: none; }
  @keyframes cbnFadeDown {
    from { opacity:0; transform: translateY(-8px); }
    to   { opacity:1; transform: translateY(0); }
  }
}

@media (max-width: 860px) {
  .nav-logo img { height: 30px !important; }
  .nav-menu,
  .nav-get-started,
  .nav-style-toggle { display: none; }
  .nav-hamburger  { display: flex; margin-left: 0; }
  .nav-login-mobile { display: inline-flex; }
  .topbar-inner   { padding: 0 20px; }
  .topbar-left    { display: none; }
  /* Hover-open disabled on mobile — JS click handles it via .open class */
  .nav-item:hover .mega { display: none; }
  .nav-item.open .mega  { display: flex; }
  /* At 641–860px the topbar (36px) + nav (68px) = 104px total header height.
     Increase the drawer's top padding to clear both bars. */
  .mobile-drawer  { padding-top: 108px; }
}

@media (max-width: 640px) {
  .topbar         { display: none; }
  .nav-inner      { padding: 0 20px; }
}

/* ══ TRANSPARENT NAV VARIANT ════════════════════════════════════════
   .nav--transparent is set server-side from the Customizer setting.
   All overrides use :not(.shadow) so that once the user scrolls
   (shadow class is added by JS) the standard white nav is restored.
   Mega panels and login/get-started dropdowns always stay white.
   ═════════════════════════════════════════════════════════════════ */
.nav--transparent:not(.shadow) {
  background: transparent;
  border-bottom-color: transparent;
  box-shadow: none;
}

/* Single logo — no switching needed */

/* Nav triggers */
.nav--transparent:not(.shadow) .nav-trigger {
  color: rgba(255,255,255,.9);
}
.nav--transparent:not(.shadow) .nav-trigger:hover,
.nav--transparent:not(.shadow) .nav-item:hover .nav-trigger,
.nav--transparent:not(.shadow) .nav-item.open  .nav-trigger {
  color: #fff;
  background: rgba(255,255,255,.18);
}
.nav--transparent:not(.shadow) .nav-trigger svg { stroke: rgba(255,255,255,.9); }

/* Get Started button */
.nav--transparent:not(.shadow) .nav-get-started-btn {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.45);
  color: #fff;
}
.nav--transparent:not(.shadow) .nav-get-started-btn:hover {
  background: rgba(255,255,255,.28);
}

/* Login button */
.nav--transparent:not(.shadow) .nav-login-mobile {
  color: rgba(255,255,255,.9);
}
.nav--transparent:not(.shadow) .nav-login-mobile:hover {
  color: #fff;
  background: rgba(255,255,255,.18);
}
.nav--transparent:not(.shadow) .nav-login-mobile svg { stroke: rgba(255,255,255,.9); }

/* Hamburger spans — white on transparent+unscrolled nav */
.nav--transparent:not(.shadow) .nav-hamburger span { background: #fff; }
/* X always white when drawer is open (navy drawer bg) */
.nav-hamburger.open span { background: #fff; }

/* Admin style-toggle */
.nav--transparent:not(.shadow) .nav-style-toggle {
  border-color: rgba(255,255,255,.45);
  color: rgba(255,255,255,.8);
}
.nav--transparent:not(.shadow) .nav-style-toggle:hover {
  border-color: #fff;
  color: #fff;
}

/* Mega panels and dropdowns always retain white bg — no overrides needed */