/**
 * KNDCA Theme Component Styles
 * Topbar, Header, Navigation, Buttons, Service Cards, Footer, Breadcrumbs & Pagination
 * Exact visual alignment with approved reference (kndca-color-harmony.lovable.app)
 *
 * @package KNDCA
 * @version 2.0.0
 */

/* ==========================================================================
   1. Topbar (Exact Reference)
   ========================================================================== */

.topbar {
  color: var(--primary-foreground);
  background: var(--primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11.5px;
}

.topbar-inner {
  min-height: 32px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  display: flex;
}

.topbar-left,
.topbar-right,
.topbar-contacts {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.topbar-sep {
  opacity: 0.55;
}

.topbar a {
  color: inherit;
  opacity: 0.9;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.topbar a:hover {
  opacity: 1;
  color: var(--gold);
}

/* ==========================================================================
   2. Site Header & Primary Navigation (Exact Reference)
   ========================================================================== */

.site-header {
  z-index: 40;
  background: rgba(253, 252, 250, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

@supports (color: oklch(50% 0.1 180)) {
  .site-header {
    background: oklch(99.3% 0.002 90 / 0.95);
  }
}

.site-header.scrolled {
  box-shadow: var(--shadow-header);
}

.header-inner {
  min-height: 76px;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  display: flex;
}

.brand-link,
.header-brand {
  align-items: center;
  display: inline-flex;
  flex-shrink: 0;
}

.brand-link img,
.header-brand img,
.custom-logo-link img {
  width: auto;
  height: 52px;
  display: block;
}

.nav-links,
.primary-navigation {
  align-items: center;
  display: flex;
}

.nav-links,
.nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
  gap: 22px;
  display: flex;
}

.nav-menu > li {
  position: relative;
}

.nav-link,
.nav-menu > li > a {
  color: var(--foreground);
  border-bottom: 2px solid transparent;
  padding: 6px 0;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active,
.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a,
.nav-menu > li.current-menu-ancestor > a,
.nav-menu > li.current_page_item > a {
  color: var(--primary);
  border-color: var(--gold);
}

/* Dropdown Indicator & Sub-Menu */
.nav-menu > li.menu-item-has-children > a::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  margin-left: 4px;
  opacity: 0.7;
  transition: transform var(--transition-fast);
}

.nav-menu > li.menu-item-has-children:hover > a::after,
.nav-menu > li.menu-item-has-children.is-open > a::after {
  transform: rotate(-135deg) translateY(-1px);
}

.nav-menu .sub-menu {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 260px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 60;
}

.nav-menu > li:hover > .sub-menu,
.nav-menu > li:focus-within > .sub-menu,
.nav-menu > li.is-open > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-menu .sub-menu li {
  margin: 0;
}

.nav-menu .sub-menu a {
  display: block;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--foreground);
  border-left: 2px solid transparent;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.nav-menu .sub-menu a:hover,
.nav-menu .sub-menu li.current-menu-item > a {
  background: var(--secondary);
  color: var(--primary);
  border-left-color: var(--gold);
}

.header-actions {
  align-items: center;
  gap: 12px;
  display: flex;
}

/* Mobile Toggle & Drawer */
.mobile-toggle {
  color: var(--primary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 40px;
  height: 40px;
  place-items: center;
  display: none;
  cursor: pointer;
  padding: 0;
}

.mobile-nav {
  background: var(--background);
  border-top: 1px solid var(--border);
  padding: 18px 24px 24px;
  display: none;
}

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

.mobile-nav-inner {
  display: grid;
  gap: 12px;
}

.mobile-nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.mobile-nav-menu a,
.mobile-nav a:not(.btn-gold) {
  color: var(--primary);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  font-weight: 600;
  font-size: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Down arrow on mobile menu items that have a submenu */
.mobile-nav-menu > li.menu-item-has-children > a::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  margin-right: 4px;
  transition: transform var(--transition-fast);
}

.mobile-nav-menu > li.menu-item-has-children.is-open > a::after {
  transform: rotate(-135deg) translateY(-2px);
}

/* Closed by default on mobile; opens when .is-open is toggled */
.mobile-nav-menu .sub-menu {
  list-style: none;
  margin: 0;
  padding: 0 0 6px 14px;
  display: none !important;
}

.mobile-nav-menu > li.is-open > .sub-menu {
  display: block !important;
}

.mobile-nav-menu .sub-menu a {
  font-weight: 500;
  font-size: 14px;
  color: var(--muted-foreground);
  padding: 8px 0;
}

.mobile-nav-cta {
  padding-top: 8px;
}

.mobile-nav-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 8px;
  font-size: 13px;
}

/* ==========================================================================
   3. Buttons & Interactive Links (Exact Reference — Colours Preserved)
   ========================================================================== */

.btn-gold,
.btn-primary,
.btn-ghost,
.btn-outline,
.btn-outline-gold {
  border-radius: var(--radius);
  cursor: pointer;
  border: 1px solid transparent;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 11px 20px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  display: inline-flex;
  text-decoration: none;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-gold,
.btn-primary {
  color: var(--gold-ink);
  background: var(--gold);
  box-shadow: 0 8px 20px -10px rgba(0, 0, 0, 0.35);
}

.btn-gold:hover,
.btn-primary:hover {
  background: var(--gold-hover);
  color: var(--gold-ink);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--primary-foreground);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.32);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  color: var(--primary-foreground);
  transform: translateY(-1px);
}

.btn-outline,
.btn-outline-gold {
  color: var(--primary);
  background: transparent;
  border-color: var(--border);
}

.btn-outline:hover,
.btn-outline-gold:hover {
  border-color: var(--primary);
  background: var(--secondary);
  color: var(--primary);
  transform: translateY(-1px);
}

.dark-band .btn-outline-gold {
  color: var(--primary-foreground);
  border-color: rgba(255, 255, 255, 0.32);
}

.dark-band .btn-outline-gold:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--gold);
  color: var(--gold);
}

.btn-sm {
  min-height: 36px;
  padding: 8px 14px;
  font-size: 12.5px;
}

.btn-block {
  width: 100%;
}

.text-link {
  color: var(--primary);
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.text-link:hover {
  gap: 11px;
  color: var(--primary);
}

.text-link svg {
  transition: transform var(--transition-fast);
}

.text-link:hover svg {
  transform: translateX(2px);
}

.dark-band .text-link {
  color: var(--gold);
}

/* ==========================================================================
   4. Service Cards & Grids (Matched Card Effect with Process Steps — Update 9)
   ========================================================================== */

.service-grid,
.services-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 35px;
  display: grid;
}

.service-grid-2col,
.services-grid-2col {
  grid-template-columns: repeat(2, 1fr);
}

.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 30px;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition-base);
}

.service-card:hover,
.service-card:focus-within {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card:hover::before,
.service-card:focus-within::before {
  transform: scaleX(1);
}

.service-card-top {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.service-icon,
.service-card-icon {
  color: var(--primary);
  background: var(--secondary);
  border: 1px solid var(--gold);
  border-radius: 50%;
  width: 46px;
  height: 46px;
  place-items: center;
  display: grid;
  margin-bottom: 18px;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.service-icon svg,
.service-card-icon svg {
  width: 22px;
  height: 22px;
  color: var(--primary);
}

.service-card:hover .service-icon,
.service-card:focus-within .service-icon,
.service-card:hover .service-card-icon,
.service-card:focus-within .service-card-icon {
  background: var(--gold-soft);
  border-color: var(--gold);
  color: var(--primary);
  transform: scale(1.06);
}

.service-tag {
  color: var(--primary);
  background: var(--gold-soft);
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 700;
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 10px;
}

.service-card h3,
.service-card-title {
  margin: 0 0 10px;
  font-size: clamp(20px, 1.6vw, 22px);
  line-height: 1.25;
  color: var(--primary);
}

.service-card h3 a,
.service-card-title a {
  color: inherit;
}

.service-card p,
.service-card-desc {
  color: var(--muted-foreground);
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
}

.service-card-footer {
  margin-top: auto;
  padding-top: 4px;
}

/* ==========================================================================
   5. Check Lists & Trust Items (Small Icons Accent Colour — Update 2)
   ========================================================================== */

.check-list {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  gap: 12px;
}

.check-list li {
  color: var(--foreground);
  align-items: flex-start;
  gap: 10px;
  font-size: 15.5px;
  line-height: 1.6;
  display: flex;
}

.check-list svg,
.check-dot svg,
.icon-check,
.icon-plus {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 3px;
}

.check-dot {
/*   color: var(--gold);
  background: var(--gold-soft);
  border: 1px solid rgba(201, 162, 74, 0.35); */
	  color: var(--gold);
  background: var(--gold-soft);
  border: 1px solid rgba(2, 225, 160, 0.38);
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.check-dot svg {
  margin-top: 0;
}

/* ==========================================================================
   6. Breadcrumbs & Pagination
   ========================================================================== */

.breadcrumbs {
  margin-bottom: 14px;
}

.breadcrumb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted-foreground);
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb-item a {
  color: var(--muted-foreground);
  font-weight: 500;
}

.breadcrumb-item a:hover {
  color: var(--primary);
}

.breadcrumb-current {
  color: var(--primary);
  font-weight: 600;
}

.breadcrumb-separator {
  width: 13px;
  height: 13px;
  opacity: 0.6;
}

.navigation.pagination,
.pagination-nav {
  margin-top: 48px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--primary);
  background: var(--card);
}

.page-numbers.current,
.page-numbers:hover {
  background: var(--primary);
  color: var(--primary-foreground);
  border-color: var(--primary);
}

/* ==========================================================================
   7. Site Footer (Exact Reference)
   ========================================================================== */

.site-footer {
  color: rgba(252, 251, 248, 0.82);
  background: var(--primary);
  padding-block: 68px 34px;
  font-size: 14px;
}

.footer-grid {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 44px;
  display: grid;
}

.footer-logo-wrap img,
.footer-brand img {
  height: 46px;
  width: auto;
  background: #ffffff;
  border-radius: var(--radius);
  padding: 6px 10px;
  margin-bottom: 14px;
}

.footer-brand-desc {
  max-width: 34ch;
  margin: 0;
  color: rgba(252, 251, 248, 0.82);
  line-height: 1.65;
}

.footer-offices {
  margin-top: 14px;
  color: rgba(252, 251, 248, 0.65);
  font-size: 13px;
}

.site-footer h3,
.footer-heading {
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}

.footer-links a,
.footer-contact-list a {
  color: rgba(252, 251, 248, 0.82);
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact-list a:hover {
  color: var(--gold);
}

.footer-bottom {
  color: rgba(252, 251, 248, 0.6);
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding-top: 24px;
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
}

.footer-disclaimer {
  margin: 0;
  max-width: 68ch;
}