/* Advanced Insurance Brokers — navigation (load after style.css) */

.site-header {
  --nav-h: 76px;
  --nav-accent: linear-gradient(90deg, var(--gold-500, #c7a550), var(--gold-400, #ddc07d));
  position: sticky;
  top: 0;
  z-index: 200;
  overflow: visible;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(248, 251, 255, 0.97) 100%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(15, 39, 67, 0.07);
  box-shadow: 0 1px 0 rgba(199, 165, 80, 0.12);
  transition: box-shadow 0.35s ease, border-color 0.35s ease;
}

.site-header.is-scrolled {
  box-shadow:
    0 4px 24px rgba(10, 25, 44, 0.1),
    0 1px 0 rgba(199, 165, 80, 0.18);
  border-bottom-color: rgba(15, 39, 67, 0.1);
}

/* ── Shell layout ───────────────────────────────────────── */
.nav-shell {
  position: relative;
  overflow: visible;
  min-height: var(--nav-h);
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 1rem;
  row-gap: 0;
  padding-block: 0.55rem;
}

.brand-logo {
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.brand-logo:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.brand-logo img {
  height: 95px;
  width: auto;
  object-fit: contain;
}

.nav-end {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  justify-self: end;
}

/* ── CTA ─────────────────────────────────────────────────── */
.nav-cta {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.15rem;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--navy-900, #0f2743);
  text-decoration: none;
  border-radius: 999px;
  border: 2px solid rgba(199, 165, 80, 0.55);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 252, 245, 0.9));
  box-shadow: 0 2px 12px rgba(173, 136, 44, 0.12);
  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.nav-cta:hover {
  border-color: var(--gold-500, #c7a550);
  background: linear-gradient(135deg, rgba(199, 165, 80, 0.14), rgba(221, 192, 125, 0.12));
  box-shadow: 0 4px 18px rgba(173, 136, 44, 0.22);
  transform: translateY(-1px);
}

.nav-cta:focus-visible {
  outline: 2px solid var(--gold-500, #c7a550);
  outline-offset: 3px;
}

/* ── Toggle ─────────────────────────────────────────────── */
.nav-toggle {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 1.5px solid rgba(15, 39, 67, 0.12);
  border-radius: 12px;
  background: var(--white, #fff);
  cursor: pointer;
  display: inline-grid;
  place-items: center;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-toggle:hover {
  background: var(--slate-50, #f7f9fc);
  border-color: rgba(15, 39, 67, 0.2);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--gold-500, #c7a550);
  outline-offset: 2px;
}

.hamburger {
  width: 20px;
  height: 2px;
  background: var(--navy-900, #0f2743);
  border-radius: 999px;
  position: relative;
  transition: background 0.25s ease;
}

.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--navy-900, #0f2743);
  transition: transform 0.3s ease, top 0.3s ease;
}

.hamburger::before {
  top: -7px;
}

.hamburger::after {
  top: 7px;
}

.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Primary nav ────────────────────────────────────────── */
.site-nav {
  grid-column: 1 / -1;
  grid-row: 2;
}

.site-nav > ul,
.site-nav .nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav {
  display: none;
  margin-top: 0.35rem;
  padding-bottom: 0.5rem;
}

.site-nav.is-open {
  display: block;
}

.site-nav > ul {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: stretch;
}

.site-nav > ul > li > a.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  padding: 1rem 1.1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy-900, #0f2743);
  text-decoration: none;
  border-bottom: 1px solid rgba(15, 39, 67, 0.06);
  transition: background 0.2s ease, color 0.2s ease;
}

.site-nav > ul > li:first-child > a.nav-link {
  border-top: 1px solid rgba(15, 39, 67, 0.06);
}

.site-nav > ul > li > a.nav-link:hover {
  background: rgba(247, 249, 252, 0.95);
}

.site-nav > ul > li > a.nav-link.active {
  background: linear-gradient(90deg, rgba(199, 165, 80, 0.12), rgba(199, 165, 80, 0.02));
  color: var(--navy-800, #16375e);
  border-left: 3px solid var(--gold-500, #c7a550);
  padding-left: calc(1.1rem - 3px);
}

.site-nav a.nav-link::after {
  display: none !important;
}

.nav-chevron {
  display: inline-flex;
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  opacity: 0.55;
  transition: transform 0.28s ease, opacity 0.2s ease;
}

.nav-item-services:hover .nav-chevron,
.nav-item-services:focus-within .nav-chevron {
  opacity: 0.9;
}

/* ── Submenu (mobile: stacked) ──────────────────────────── */
.nav-item-services {
  position: relative;
}

.nav-submenu {
  list-style: none;
  margin: 0;
  padding: 0.35rem 0 0.6rem;
  background: var(--slate-50, #f7f9fc);
  border-radius: 0 0 12px 12px;
}

.nav-submenu__head {
  list-style: none;
}

.nav-submenu__label {
  display: block;
  padding: 0.65rem 1.1rem 0.35rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-500, #c7a550);
}

.nav-submenu a {
  display: block;
  padding: 0.65rem 1.1rem 0.65rem 1.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy-800, #16375e);
  text-decoration: none;
  border-radius: 8px;
  margin-inline: 0.5rem;
  transition: background 0.18s ease, color 0.18s ease;
}

.nav-submenu a:hover,
.nav-submenu a.active-sub {
  background: rgba(199, 165, 80, 0.16);
  color: var(--navy-900, #0f2743);
}

.nav-submenu a::after {
  display: none !important;
}

.nav-inmenu-cta {
  list-style: none;
}

a.nav-cta--inmenu {
  display: block;
  margin: 0.75rem 1.1rem 0.25rem;
  text-align: center;
}

/* ── Desktop ───────────────────────────────────────────── */
@media (min-width: 980px) {
  .nav-shell {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-rows: auto;
    column-gap: 1.75rem;
  }

  .brand-logo {
    grid-column: 1;
    grid-row: 1;
  }

  .nav-end {
    grid-column: 3;
    grid-row: 1;
  }

  .nav-cta {
    display: inline-flex;
  }

  .nav-toggle {
    display: none !important;
  }

  .site-nav {
    display: flex !important;
    grid-column: 2;
    grid-row: 1;
    margin-top: 0;
    padding-bottom: 0;
    justify-self: center;
    align-self: center;
    background: transparent;
    position: relative;
    z-index: 350;
    overflow: visible;
    box-shadow: none;
    border: 0;
  }

  .site-nav.is-open {
    display: flex !important;
  }

  .site-nav > ul {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.15rem 0.25rem;
  }

  .site-nav > ul > li > a.nav-link {
    display: inline-flex;
    width: auto;
    padding: 0.62rem 1rem;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    border: 0;
    border-radius: 999px;
    border-bottom: none !important;
    border-top: none !important;
    border-left: none !important;
    padding-left: 1rem !important;
  }

  .site-nav > ul > li:first-child > a.nav-link {
    border-top: 0;
  }

  .site-nav > ul > li > a.nav-link:hover {
    background: rgba(15, 39, 67, 0.05);
  }

  .site-nav > ul > li > a.nav-link.active {
    background: rgba(199, 165, 80, 0.18);
    color: var(--navy-900, #0f2743);
    box-shadow: inset 0 0 0 1px rgba(199, 165, 80, 0.35);
  }

  .site-nav > ul > li > a.nav-link::after {
    display: none !important;
  }

  /* Underline accent for non-pill items — optional subtle bar */
  .site-nav > ul > li:not(.nav-item-services) > a.nav-link:not(.active) {
    position: relative;
  }

  .site-nav > ul > li:not(.nav-item-services) > a.nav-link:not(.active)::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0.35rem;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: var(--nav-accent);
    transform: translateX(-50%);
    transition: width 0.28s ease;
  }

  .site-nav > ul > li:not(.nav-item-services) > a.nav-link:not(.active):hover::before {
    width: calc(100% - 1.4rem);
  }

  .nav-item-services {
    z-index: 300;
  }

  .nav-submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 288px;
    padding: 0.55rem;
    margin-top: 0;
    background: linear-gradient(165deg, #ffffff 0%, #f5f8fc 100%);
    border: 1px solid rgba(15, 39, 67, 0.1);
    border-radius: 16px;
    box-shadow:
      0 20px 50px rgba(10, 25, 44, 0.14),
      0 0 0 1px rgba(255, 255, 255, 0.6) inset;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 400;
  }

  .nav-item-services:hover .nav-submenu,
  .nav-item-services:focus-within .nav-submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }

  .nav-item-services:hover .nav-chevron,
  .nav-item-services:focus-within .nav-chevron {
    transform: rotate(180deg);
  }

  .nav-submenu__label {
    padding: 0.5rem 0.75rem 0.4rem;
    border-bottom: 1px solid rgba(15, 39, 67, 0.06);
    margin-bottom: 0.25rem;
  }

  .nav-submenu a {
    margin-inline: 0;
    padding: 0.65rem 0.85rem;
  }

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

  .brand-logo img {
    height: 95px;
  }
}

@media (max-width: 979px) {
  .site-header {
    border-bottom: 1px solid rgba(15, 39, 67, 0.08);
  }

  .site-nav {
    position: static;
    background: transparent;
    border-bottom: none;
    box-shadow: none;
  }

  .site-nav.is-open {
    border-bottom: 1px solid rgba(15, 39, 67, 0.06);
  }
}

@media (max-width: 420px) {
  .brand-logo img {
    height: 42px;
  }

  .nav-end {
    gap: 0.45rem;
  }
}

/* Neutralise legacy rules in style.css (navbar.css loads after) */
@media (max-width: 979px) {
  .site-header .site-nav {
    position: static !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    z-index: auto !important;
  }
}

@media (min-width: 980px) {
  .site-nav a.nav-link::after,
  .site-nav .nav-submenu a::after {
    display: none !important;
    content: none !important;
    width: 0 !important;
  }

  .site-nav > ul > li > a.nav-link {
    transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  }
}