/* =====================================================================
   SHARED SITE NAV — identical menu + mega-menu design as the homepage.
   Mirrors the nav rules in home_style.css so every page renders the same
   header. Loaded on all non-home pages via partials/header.ejs.
   The main <nav> is scoped as ".site-nav" so it never affects breadcrumb
   <nav> elements on product pages.
   ===================================================================== */

/* TOP BAR */
.top-bar { background: #0f1a3b; color: #fff; text-align: center; padding: 8px 16px; font-size: .85rem; font-weight: 500; font-family: 'Barlow', sans-serif; }
.top-bar a { color: #f4a261; text-decoration: none; font-weight: 700; }
.top-bar a:hover { text-decoration: underline; }

/* Secondary services banner (below the top bar) */
.services-bar { background: #1a3a8f; color: #fff; text-align: center; padding: 7px 16px; font-size: .8rem; font-weight: 500; line-height: 1.45; font-family: 'Barlow', sans-serif; }
.services-bar strong { font-weight: 700; }

/* NAVBAR */
nav.site-nav { background: #fff; border-bottom: 2px solid #edf0f7; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(15,26,59,.08); font-family: 'Barlow', sans-serif; margin-bottom: 0; }
.site-nav .nav-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 0 24px; height: 68px; position: relative; }
.site-nav .nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.site-nav .nav-logo img { height: 44px; object-fit: contain; }
.site-nav .nav-logo span { font-family: 'Barlow Condensed', sans-serif; font-size: 1.5rem; font-weight: 800; color: #0f1a3b; }
.site-nav .nav-links { display: flex; align-items: center; gap: 3px; list-style: none; margin: 0; padding: 0; }
.site-nav .nav-links a { white-space: nowrap; text-decoration: none; color: #1a1a2e; font-weight: 500; font-size: .9rem; padding: 8px 10px; border-radius: 6px; transition: background .2s, color .2s; display: inline-flex; align-items: center; gap: 6px; }
.site-nav .nav-links a:hover { background: #edf0f7; color: #1a3a8f; }
/* Currently open page (set by nav_active.js) */
.site-nav .nav-links > li > a.nav-active { background: #edf0f7; color: #1a3a8f !important; font-weight: 700; box-shadow: inset 0 -2px 0 #e63946; }
.site-nav .mega-col a.nav-active { background: #f7f9fc !important; color: #e63946 !important; font-weight: 700; }
.site-nav .mega-col a.mega-col-title.nav-active { background: none !important; }
.site-nav .nav-cta { background: #e63946 !important; color: #fff !important; font-weight: 700 !important; }
.site-nav .nav-cta:hover { background: #c0303c !important; }
.site-nav .nav-phone { color: #1a3a8f !important; font-weight: 700 !important; }
.site-nav .nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 4px; }
.site-nav .nav-toggle span { display: block; width: 25px; height: 2px; background: #0f1a3b; border-radius: 2px; }

/* Sign In + Cart (store-only items, styled to match the homepage nav) */
.site-nav .nav-cart { border: 1.5px solid #edf0f7; color: #1a3a8f !important; font-weight: 700 !important; }
.site-nav .nav-cart:hover { background: #1a3a8f !important; border-color: #1a3a8f; color: #fff !important; }
/* Item-count badge on the Cart button */
.site-nav .nav-cart .cart-count { display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px; padding: 0 5px; background: #e63946; color: #fff !important; font-size: .72rem; font-weight: 700; line-height: 1; border-radius: 999px; }
.site-nav .nav-cart:hover .cart-count { background: #fff; color: #1a3a8f !important; }
.site-nav .nav-signin { font-weight: 600; }

/* MEGA MENU */
/* Panel anchors to .nav-inner (not the trigger) so a wide multi-column menu
   centers under the nav and never overflows the viewport left edge. */
.site-nav .has-mega { position: static; }
.site-nav .mega-trigger { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.site-nav .mega-chevron { flex-shrink: 0; transition: transform .2s; }
.site-nav .has-mega:hover .mega-chevron, .site-nav .has-mega.open .mega-chevron { transform: rotate(180deg); }
.site-nav .mega-menu {
  position: absolute; top: calc(100% - 22px); left: 50%;
  width: min(1120px, 94vw);
  /* Transparent, hoverable bridge. Starts 22px ABOVE the nav's bottom edge so it reaches
     up to the trigger — the panel is anchored to .nav-inner (full nav height), so without
     this the trigger's bottom and the panel top leave a dead zone that closes the menu.
     The extra top offset is absorbed by the matching padding-top, so the visible panel
     (.mega-menu-inner) stays in the same place. */
  padding-top: 38px;
  z-index: 200;
  opacity: 0; visibility: hidden; pointer-events: none;
  transform: translateX(-50%) translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
/* Visible panel lives on the inner wrapper so the padding-top above stays a transparent hover bridge */
.site-nav .mega-menu-inner {
  position: relative;
  background: #fff; border: 1px solid #edf0f7; border-radius: 14px;
  box-shadow: 0 20px 60px rgba(15,26,59,.18), 0 2px 10px rgba(15,26,59,.06);
  padding: 32px;
  display: grid; grid-template-columns: repeat(4, 1fr) 2.2fr 1.25fr; gap: 28px;
}
/* Arrow hidden: panel is centered under the nav, so a trigger-aligned tip would be misplaced. */
.site-nav .mega-menu-inner::before { display: none; }
@media (hover: hover) {
  .site-nav .has-mega:hover .mega-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
}
.site-nav .has-mega.open .mega-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.site-nav .mega-col { display: flex; flex-direction: column; }
.site-nav .mega-col-title {
  font-family: 'Barlow Condensed', sans-serif; font-size: 1rem; font-weight: 800;
  color: #0f1a3b !important; text-transform: uppercase; letter-spacing: .5px;
  padding: 2px 0 10px !important; margin-bottom: 8px; border-bottom: 2px solid #f4a261;
  background: none !important; text-decoration: none;
}
.site-nav .mega-col a { padding: 7px 2px !important; font-size: .9rem; font-weight: 500; color: #555e7a; border-radius: 4px !important; text-decoration: none; transition: background .2s, color .2s; }
.site-nav .mega-col a:hover { background: #f7f9fc !important; color: #e63946 !important; }
/* Caps has many sub-categories — lay them out in two sub-columns so the panel stays compact */
.site-nav .mega-col-caps .mega-caps-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 18px; }
.site-nav .mega-col-all { border-left: 1px solid #edf0f7; padding-left: 28px; }
.site-nav .mega-promo { margin-top: 14px; background: linear-gradient(135deg, #0f1a3b, #1a3a8f); border-radius: 10px; padding: 18px; }
.site-nav .mega-promo-badge { display: inline-block; background: #e63946; color: #fff; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; padding: 3px 10px; border-radius: 4px; margin-bottom: 10px; }
.site-nav .mega-promo p { color: rgba(255,255,255,.8); font-size: .82rem; line-height: 1.5; margin-bottom: 12px; }
.site-nav .mega-promo-btn { display: inline-block; background: #f4a261; color: #0f1a3b !important; font-weight: 700 !important; font-size: .82rem !important; padding: 8px 14px !important; border-radius: 6px !important; text-decoration: none; }
.site-nav .mega-promo-btn:hover { background: #fff !important; color: #0f1a3b !important; }

/* USER ACCOUNT DROPDOWN (shown when signed in) */
.site-nav .has-user { position: relative; }
.site-nav .nav-user-trigger { cursor: pointer; }
.site-nav .nav-user-menu {
  position: absolute; top: calc(100% + 12px); right: 0; min-width: 190px;
  background: #fff; border: 1px solid #edf0f7; border-radius: 12px;
  box-shadow: 0 20px 60px rgba(15,26,59,.18), 0 2px 10px rgba(15,26,59,.06);
  padding: 8px; z-index: 200; list-style: none; margin: 0;
  opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.site-nav .has-user.open .nav-user-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
.site-nav .nav-user-menu li a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 6px; color: #555e7a; text-decoration: none; font-size: .9rem; font-weight: 500; cursor: pointer; }
.site-nav .nav-user-menu li a:hover { background: #f7f9fc; color: #1a3a8f; }
.site-nav .nav-user-menu li a.nav-logout:hover { background: #fdecee; color: #e63946; }

/* RESPONSIVE — collapse to hamburger + inline accordion (matches homepage) */
@media (max-width: 1100px) {
  .site-nav .nav-links { display: none; flex-direction: column; align-items: stretch; position: absolute; top: 68px; left: 0; right: 0; background: #fff; padding: 16px 24px; box-shadow: 0 8px 24px rgba(0,0,0,.1); border-top: 1px solid #edf0f7; gap: 0; max-height: calc(100vh - 68px); overflow-y: auto; }
  .site-nav .nav-links.open { display: flex; }
  .site-nav .nav-toggle { display: flex; }
  .site-nav .nav-links li { width: 100%; }
  .site-nav .nav-links a { display: flex; padding: 12px 0; border-bottom: 1px solid #edf0f7; border-radius: 0; }
  .site-nav .nav-cta, .site-nav .nav-cart { justify-content: center; margin-top: 8px; border-radius: 8px !important; }
  .site-nav .nav-cta { border-bottom: none !important; }
  .site-nav .nav-cart { border: 1.5px solid #edf0f7 !important; }

  /* mega + user menus become inline accordions on mobile */
  .site-nav .mega-trigger { justify-content: space-between; }
  .site-nav .mega-menu {
    position: static; width: 100%; opacity: 1; visibility: visible; pointer-events: auto;
    transform: none; box-shadow: none; border: none; border-radius: 0;
    padding: 4px 0 12px 16px; display: none;
  }
  .site-nav .mega-menu-inner::before { display: none; }
  .site-nav .has-mega.open .mega-menu { display: block; transform: none; left: auto; right: auto; }
  .site-nav .mega-menu-inner { display: flex; flex-direction: column; gap: 18px; background: none; border: none; box-shadow: none; border-radius: 0; padding: 0; }
  .site-nav .mega-col-all { border-left: none; padding-left: 0; border-top: 1px solid #edf0f7; padding-top: 14px; }
  .site-nav .mega-col a { border-bottom: none !important; }
  .site-nav .mega-col-caps .mega-caps-list { grid-template-columns: 1fr; }  /* single column in the mobile accordion */

  .site-nav .nav-user-menu {
    position: static; opacity: 1; visibility: visible; pointer-events: auto; transform: none;
    box-shadow: none; border: none; border-radius: 0; padding: 4px 0 8px 16px; min-width: 0; display: none;
  }
  .site-nav .has-user.open .nav-user-menu { display: block; }
}