/* ================================================================
   HEADER & MEGA MENU STYLES
   Separated for extraction alongside header.html
   Uses variables from global.css
   ================================================================ */

/* ================================================================
   HEADER BAR
   ================================================================ */
.site-header-wrap {
  position: sticky;
  top: 0;
  z-index: 999;
  background: var(--color-bg-white);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  box-shadow: var(--shadow-sm);
}
.site-header-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
}
.header-logo-wrap { flex-shrink: 0; }
.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.5px;
  text-decoration: none;
}
.logo-text span { color: var(--color-primary); }
.header-nav-wrap { display: flex; align-items: center; gap: 32px; }

/* ================================================================
   PRIMARY NAV
   ================================================================ */
.primary-nav { display: flex; align-items: center; gap: 4px; list-style: none; }
.primary-nav > li { position: relative; }
.primary-nav > li > a,
.primary-nav > li > button {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-dark);
  text-decoration: none;
  border-radius: var(--radius-sm);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.primary-nav > li > a:hover,
.primary-nav > li > button:hover,
.primary-nav > li.is-open > button {
  color: var(--color-primary);
  background: rgba(10,117,187,0.06);
}
.nav-chevron { width: 14px; height: 14px; transition: transform 0.25s; flex-shrink: 0; }
.primary-nav > li.is-open .nav-chevron { transform: rotate(180deg); }

/* ================================================================
   MEGA PANEL
   ================================================================ */
.mega-panel {
  display: none;
  position: fixed;
  top: 75px;
  left: 0; right: 0;
  width: 100%;
  background: var(--color-bg-white);
  box-shadow: var(--shadow-lg);
  border-top: 1px solid rgba(0,0,0,0.07);
  border-bottom: 3px solid var(--color-primary);
  z-index: 1000;
}
.mega-panel.is-open { display: block; }
.mega-panel-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 40px 40px 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

/* Overlay behind mega panel */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  top: 65px;
  background: rgba(15,25,50,0.35);
  backdrop-filter: blur(2px);
  z-index: 998;
}
.nav-overlay.is-active { display: block; }

/* ================================================================
   DROPDOWN COLUMNS
   ================================================================ */
.dropdown-col {
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--color-border);
}
.dropdown-col:first-child { padding-left: 0; }
.dropdown-col:last-child  { padding-right: 0; border-right: none; }
.dropdown-col-heading {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
  letter-spacing: -0.3px;
}
.dropdown-col-tagline {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  line-height: 1.4;
}
.col-rule {
  height: 2px;
  background: var(--color-primary);
  margin-bottom: 14px;
  width: 32px;
  border-radius: 2px;
}
.overview-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
  transition: gap 0.15s ease;
}
.overview-link:hover { gap: 8px; }

/* ================================================================
   SERVICE LINK ITEMS
   ================================================================ */
.service-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.service-links li a {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 0 10px;
  align-items: start;
  padding: 9px 8px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.15s;
}
.service-links li a:hover { background: rgba(10,117,187,0.06); }
.svc-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(10,117,187,0.1);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
  grid-row: span 2;
  transition: background 0.15s;
}
.service-links li a:hover .svc-icon { background: rgba(10,117,187,0.18); }
.svc-icon svg { width: 17px; height: 17px; }
.svc-label { font-size: 13px; font-weight: 600; color: var(--color-navy); line-height: 1.3; display: block; }
.svc-desc  { font-size: 11px; color: var(--color-text-muted); line-height: 1.4; display: block; margin-top: 2px; }

/* ================================================================
   COLUMN CTAs
   ================================================================ */
.col-cta {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}
.col-cta a {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 0 10px;
  align-items: start;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.15s;
}

/* Protect CTA — dark navy */
.col-cta--protect a { background: var(--color-navy); box-shadow: 0 2px 8px rgba(7,37,69,0.25); }
.col-cta--protect a:hover { background: #0a1e38; }
.col-cta--protect .svc-icon  { background: rgba(255,255,255,0.15); color: #ffffff; }
.col-cta--protect .svc-label { color: #ffffff; }
.col-cta--protect .svc-desc  { color: rgba(255,255,255,0.8); }

/* Sell CTA — accent orange */
.col-cta--sell a { background: var(--color-accent); box-shadow: 0 2px 8px rgba(245,119,43,0.25); }
.col-cta--sell a:hover { background: var(--color-accent-dark); }
.col-cta--sell .svc-icon  { background: rgba(255,255,255,0.2); color: #ffffff; }
.col-cta--sell .svc-label { color: #ffffff; }
.col-cta--sell .svc-desc  { color: rgba(255,255,255,0.85); }

/* Grow CTA — primary blue */
.col-cta--grow a { background: var(--color-primary); box-shadow: 0 2px 8px rgba(10,117,187,0.3); }
.col-cta--grow a:hover { background: var(--color-primary-dark); }
.col-cta--grow .svc-icon  { background: rgba(255,255,255,0.2); color: #ffffff; }
.col-cta--grow .svc-label { color: #ffffff; }
.col-cta--grow .svc-desc  { color: rgba(255,255,255,0.8); }

/* ================================================================
   HEADER CTA BUTTON
   ================================================================ */
.header-cta a {
  display: inline-block;
  background: var(--color-primary);
  color: #ffffff;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, transform 0.2s;
  box-shadow: 0 2px 8px rgba(10,117,187,0.3);
}
.header-cta a:hover { background: var(--color-primary-dark); color: #fff; transform: translateY(-1px); }

/* MOBILE TOGGLE */
.header-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.header-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 768px) {
  .site-header-inner { padding: 14px 20px; }
  .header-nav-wrap { display: none; }
  .header-toggle { display: flex; }
}