/* ==========================================================================
   CROWNATE CONSTRUCTION PROFESSIONAL SERVICES LIMITED (CCPSL)
   Component Styles - Header, Navigation, Buttons, Cards, Modals, Forms
   ========================================================================== */

/* 1. Header & Global Navigation Architecture */
.ccpsl-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: var(--z-header, 1000);
  background-color: rgba(247, 247, 247, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ccpsl-border-light);
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.ccpsl-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.1);
}

.ccpsl-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: var(--space-4);
}

.ccpsl-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--ccpsl-black);
  flex-shrink: 0;
}

.ccpsl-brand-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
}

.ccpsl-brand-text {
  display: flex;
  flex-direction: column;
}

.ccpsl-brand-title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--ccpsl-black);
}

.ccpsl-brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--ccpsl-subtle-grey);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Desktop Navigation */
.ccpsl-desktop-nav {
  display: flex;
  align-items: center;
}

.ccpsl-nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: var(--space-6);
  margin: 0;
  padding: 0;
}

.ccpsl-nav-item {
  position: relative;
}

.ccpsl-nav-link {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--ccpsl-black);
  padding: 0.5rem 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  position: relative;
  transition: color var(--transition-fast);
  background: transparent;
  border: none;
  cursor: pointer;
}

.ccpsl-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--ccpsl-black);
  transition: width var(--transition-fast);
}

.ccpsl-nav-link:hover::after,
.ccpsl-nav-link.active::after,
.ccpsl-nav-item:focus-within > .ccpsl-nav-link::after {
  width: 100%;
}

.ccpsl-nav-dropdown-icon {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--transition-fast);
}

.ccpsl-nav-item:hover .ccpsl-nav-dropdown-icon,
.ccpsl-nav-item:focus-within .ccpsl-nav-dropdown-icon {
  transform: rotate(-135deg) translateY(-2px);
}

/* Desktop Dropdown Menus */
.ccpsl-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background-color: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  padding: var(--space-3) 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 1050;
}

.ccpsl-nav-item:hover .ccpsl-dropdown,
.ccpsl-nav-item:focus-within .ccpsl-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.ccpsl-dropdown-link {
  display: flex;
  flex-direction: column;
  padding: 0.65rem 1.25rem;
  text-decoration: none;
  color: var(--ccpsl-black);
  transition: background-color var(--transition-fast);
}

.ccpsl-dropdown-link:hover,
.ccpsl-dropdown-link:focus-visible {
  background-color: var(--ccpsl-light-grey);
}

.ccpsl-dropdown-title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ccpsl-black);
}

.ccpsl-dropdown-desc {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ccpsl-subtle-grey);
  margin-top: 2px;
}

/* Header Actions */
.ccpsl-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Responsive Hamburger Toggle Button */
.ccpsl-nav-toggle {
  display: none;
  align-items: center;
  gap: 0.6rem;
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-black);
  color: var(--ccpsl-black);
  padding: 0.55rem 0.85rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  min-height: var(--touch-target-comfortable, 48px);
  min-width: var(--touch-target-comfortable, 48px);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  z-index: 1010;
}

.ccpsl-nav-toggle:hover,
.ccpsl-nav-toggle:focus-visible {
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
}

.ccpsl-hamburger-icon {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 18px;
  height: 14px;
}

.ccpsl-hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  transform-origin: center;
}

/* Active Hamburger Icon State */
.ccpsl-nav-toggle[aria-expanded="true"] .ccpsl-hamburger-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.ccpsl-nav-toggle[aria-expanded="true"] .ccpsl-hamburger-bar:nth-child(2) {
  opacity: 0;
}

.ccpsl-nav-toggle[aria-expanded="true"] .ccpsl-hamburger-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ==========================================================================
   GLOBAL SLIDE-IN NAVIGATION DRAWER COMPONENT
   ========================================================================== */
.ccpsl-drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: var(--z-drawer-backdrop, 2000);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s;
}

.ccpsl-drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.ccpsl-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 480px;
  height: 100%;
  background-color: var(--ccpsl-offwhite);
  color: var(--ccpsl-black);
  border-left: 1px solid var(--ccpsl-black);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
  z-index: var(--z-drawer, 2010);
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ccpsl-drawer-backdrop.active .ccpsl-drawer {
  transform: translateX(0);
}

/* Drawer Header */
.ccpsl-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--ccpsl-border-light);
  background-color: var(--ccpsl-white);
  flex-shrink: 0;
}

.ccpsl-drawer-brand {
  display: flex;
  flex-direction: column;
}

.ccpsl-drawer-brand-title {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.ccpsl-drawer-brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--ccpsl-subtle-grey);
  text-transform: uppercase;
}

.ccpsl-drawer-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: transparent;
  border: 1px solid var(--ccpsl-black);
  color: var(--ccpsl-black);
  padding: 0.45rem 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  cursor: pointer;
  min-height: var(--touch-target-min, 44px);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.ccpsl-drawer-close:hover,
.ccpsl-drawer-close:focus-visible {
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
}

/* Drawer Navigation Content */
.ccpsl-drawer-body {
  flex-grow: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ccpsl-drawer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.ccpsl-drawer-nav-item {
  border-bottom: 1px solid var(--ccpsl-border-light);
}

.ccpsl-drawer-nav-item:last-child {
  border-bottom: none;
}

.ccpsl-drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.85rem 0.5rem;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--ccpsl-black);
  min-height: var(--touch-target-comfortable, 48px);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.ccpsl-drawer-link:hover,
.ccpsl-drawer-link:focus-visible,
.ccpsl-drawer-link.active {
  color: var(--ccpsl-black);
  background-color: var(--ccpsl-light-grey);
  padding-left: 0.75rem;
}

.ccpsl-drawer-link.active {
  border-left: 3px solid var(--ccpsl-black);
}

/* Accordion Trigger Chevron */
.ccpsl-accordion-chevron {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--ccpsl-black);
  border-bottom: 2px solid var(--ccpsl-black);
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
  margin-right: 0.25rem;
}

.ccpsl-drawer-accordion-btn[aria-expanded="true"] .ccpsl-accordion-chevron {
  transform: rotate(-135deg);
}

/* Multi-Level Submenu Accordion Panel */
.ccpsl-drawer-submenu {
  display: none;
  list-style: none;
  padding: 0.25rem 0 0.75rem 1rem;
  margin: 0;
  background-color: var(--ccpsl-light-grey);
  border-top: 1px dashed var(--ccpsl-border-light);
}

.ccpsl-drawer-submenu.expanded {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.ccpsl-drawer-sublink {
  display: flex;
  flex-direction: column;
  padding: 0.6rem 0.75rem;
  text-decoration: none;
  color: var(--ccpsl-black);
  min-height: var(--touch-target-min, 44px);
  transition: background-color var(--transition-fast);
}

.ccpsl-drawer-sublink:hover,
.ccpsl-drawer-sublink:focus-visible {
  background-color: var(--ccpsl-mid-grey);
}

.ccpsl-drawer-sublink-title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ccpsl-drawer-sublink-desc {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--ccpsl-subtle-grey);
  margin-top: 1px;
}

/* Drawer Direct Channels & Language Hub */
.ccpsl-drawer-hub {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ccpsl-border-light);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.ccpsl-lang-selector-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.ccpsl-hub-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ccpsl-subtle-grey);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ccpsl-lang-select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  border: 1px solid var(--ccpsl-black);
  background-color: var(--ccpsl-white);
  color: var(--ccpsl-black);
  cursor: pointer;
  min-height: var(--touch-target-min, 44px);
}

.ccpsl-drawer-contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ccpsl-drawer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ccpsl-black);
  text-decoration: none;
  padding: 0.35rem 0;
}

.ccpsl-drawer-contact-item:hover,
.ccpsl-drawer-contact-item:focus-visible {
  text-decoration: underline;
}

/* Drawer Bottom Action CTA */
.ccpsl-drawer-footer {
  padding: 1.25rem 1.5rem;
  background-color: var(--ccpsl-white);
  border-top: 1px solid var(--ccpsl-border-light);
  flex-shrink: 0;
}

/* Breakpoint Logic for Header & Drawer Collapse */
@media (max-width: 1100px) {
  .ccpsl-desktop-nav {
    display: none;
  }
  .ccpsl-nav-toggle {
    display: inline-flex;
  }
  .ccpsl-header-actions .btn {
    display: none;
  }
}

@media (max-width: 480px) {
  .ccpsl-drawer {
    max-width: 100vw;
    border-left: none;
  }
  .ccpsl-drawer-header,
  .ccpsl-drawer-footer,
  .ccpsl-drawer-body {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* 2. Buttons & Action Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.85rem 1.75rem;
  text-decoration: none;
  border: 1px solid var(--ccpsl-black);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
  border-color: var(--ccpsl-black);
}

.btn-primary:hover {
  background-color: var(--ccpsl-dark-grey);
  border-color: var(--ccpsl-dark-grey);
}

.btn-secondary {
  background-color: transparent;
  color: var(--ccpsl-black);
  border-color: var(--ccpsl-black);
}

.btn-secondary:hover {
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
}

.btn-dark-primary {
  background-color: var(--ccpsl-white);
  color: var(--ccpsl-black);
  border-color: var(--ccpsl-white);
}

.btn-dark-primary:hover {
  background-color: var(--ccpsl-light-grey);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.7rem;
}

.btn-lg {
  padding: 1.15rem 2.25rem;
  font-size: var(--text-sm);
}

.btn-full {
  width: 100%;
}

/* 3. Cards & Editorial Items */
.card {
  background-color: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: border-color var(--transition-fast);
}

.card:hover {
  border-color: var(--ccpsl-black);
}

.card-dark {
  background-color: var(--ccpsl-dark-grey);
  border-color: var(--ccpsl-border-dark);
  color: var(--ccpsl-white);
}

.card-dark:hover {
  border-color: var(--ccpsl-white);
}

.card-meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ccpsl-subtle-grey);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
}

.section-dark .card-meta {
  color: #a0a0a0;
}

.card-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.card-desc {
  font-size: var(--text-sm);
  color: inherit;
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

/* Project Card Specific */
.project-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--ccpsl-border-light);
  background-color: var(--ccpsl-white);
  overflow: hidden;
  height: 100%;
}

.project-card-img-wrapper {
  aspect-ratio: 16 / 10;
  width: 100%;
  background-color: var(--ccpsl-light-grey);
  overflow: hidden;
  position: relative;
}

.project-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: transform var(--transition-smooth), filter var(--transition-smooth);
}

.project-card:hover .project-card-img {
  filter: grayscale(0%);
  transform: scale(1.03);
}

.project-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-2);
}

.project-card-title {
  font-size: var(--text-lg);
  font-weight: 700;
}

.project-card-type {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  color: var(--ccpsl-subtle-grey);
  margin-bottom: var(--space-4);
}

.project-card-meta-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--ccpsl-border-light);
  font-size: var(--text-xs);
}

.project-card-meta-item span {
  display: block;
  font-family: var(--font-mono);
  color: var(--ccpsl-subtle-grey);
  font-size: 0.7rem;
  text-transform: uppercase;
}

/* 4. Forms & Interactive Inputs */
.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
  color: inherit;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  background-color: var(--ccpsl-white);
  color: var(--ccpsl-black);
  border: 1px solid var(--ccpsl-border-light);
  border-radius: 0;
  transition: border-color var(--transition-fast);
}

.section-dark .form-control {
  background-color: var(--ccpsl-dark-grey);
  color: var(--ccpsl-white);
  border-color: var(--ccpsl-border-dark);
}

.form-control:focus {
  border-color: var(--ccpsl-black);
  outline: 2px solid var(--ccpsl-black);
}

.section-dark .form-control:focus {
  border-color: var(--ccpsl-white);
  outline: 2px solid var(--ccpsl-white);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--ccpsl-subtle-grey);
  margin-top: var(--space-1);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* 5. Modals & Slide Panels */
.ccpsl-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.75);
  z-index: 2000;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.ccpsl-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.ccpsl-slide-panel {
  width: 100%;
  max-width: 680px;
  height: 100%;
  background-color: var(--ccpsl-offwhite);
  color: var(--ccpsl-black);
  border-left: 1px solid var(--ccpsl-black);
  overflow-y: auto;
  padding: var(--space-8);
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.ccpsl-modal-backdrop.active .ccpsl-slide-panel {
  transform: translateX(0);
}

.ccpsl-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--ccpsl-border-light);
  margin-bottom: var(--space-6);
}

.ccpsl-panel-close {
  background: transparent;
  border: 1px solid var(--ccpsl-black);
  color: var(--ccpsl-black);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 700;
  cursor: pointer;
}

.ccpsl-panel-close:hover {
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
}

/* 6. Footer Component */
.ccpsl-footer {
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
  padding-top: var(--space-24);
  padding-bottom: var(--space-12);
  border-top: 1px solid var(--ccpsl-border-dark);
}

.footer-brand {
  margin-bottom: var(--space-8);
}

.footer-brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
  margin-bottom: 0.75rem;
  filter: brightness(0) invert(1);
  display: block;
}

.footer-brand-name {
  font-size: var(--text-lg);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: #a0a0a0;
  text-transform: uppercase;
}

.footer-heading {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #888888;
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--ccpsl-white);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.footer-links a:hover {
  opacity: 0.7;
}

.footer-bottom {
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid var(--ccpsl-border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: #888888;
}

/* ==========================================
   FULL-SCREEN PRIVACY OVERLAY & COOKIES
   ========================================== */
.ccpsl-fullscreen-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  background-color: var(--ccpsl-offwhite);
  color: var(--ccpsl-black);
  overflow: hidden;
}

.overlay-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

.overlay-header {
  padding: 1.5rem 2rem;
  background-color: var(--ccpsl-white);
  border-bottom: 1px solid var(--ccpsl-border-light);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-shrink: 0;
}

.overlay-title {
  font-size: 1.75rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-top: 0.25rem;
  margin-bottom: 0.25rem;
  letter-spacing: -0.01em;
}

.overlay-subtitle {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ccpsl-black);
}

.overlay-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ccpsl-subtle-grey);
  margin-top: 0.25rem;
}

.overlay-close-btn {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
}

.overlay-toc {
  background-color: var(--ccpsl-light-grey);
  border-bottom: 1px solid var(--ccpsl-border-light);
  padding: 0.75rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  overflow-x: auto;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  white-space: nowrap;
}

.toc-label {
  font-weight: 700;
  color: var(--ccpsl-black);
}

.overlay-toc a {
  color: var(--ccpsl-black);
  text-decoration: none;
  border-bottom: 1px dotted var(--ccpsl-black);
  transition: opacity 0.2s ease;
}

.overlay-toc a:hover {
  opacity: 0.7;
}

.overlay-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: 2.5rem 2rem;
}

.container-text {
  max-width: 900px;
  margin: 0 auto;
}

.policy-intro-box {
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  padding: 1.5rem 2rem;
  margin-bottom: 2rem;
  font-size: 1rem;
  line-height: 1.7;
}

.policy-section {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--ccpsl-border-light);
}

.policy-section h2 {
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.policy-section h3 {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 1rem;
  margin-bottom: 0.5rem;

}

.policy-section p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #222222;
  margin-bottom: 0.75rem;
}

.policy-section ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.overlay-footer-actions {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ccpsl-border-light);
  display: flex;
  justify-content: flex-end;
}

/* COOKIE BANNER COMPACT */
.ccpsl-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 8888;
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
  padding: 1.25rem 2rem;
  border-top: 2px solid var(--ccpsl-border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.cookie-banner-text {
  max-width: 800px;
  line-height: 1.5;
}

.cookie-banner-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* COOKIE PREFERENCE MODAL & PANEL */
.cookie-cat-item {
  background: var(--ccpsl-light-grey);
  border: 1px solid var(--ccpsl-border-light);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.cookie-cat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.cookie-cat-desc {
  font-size: 0.8rem;
  color: var(--ccpsl-subtle-grey);
  line-height: 1.4;
  margin: 0;
}

.cookie-toggle-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--ccpsl-black);
  cursor: pointer;
}


@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    align-items: flex-start;
  }
}

/* ==========================================================================
   DESIGN & ENGINEERING PORTAL COMPONENT ENHANCEMENTS
   ========================================================================== */

/* Timeline Filter Track */
.ccpsl-timeline-wrapper {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.ccpsl-timeline-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ccpsl-subtle-grey);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
}

.ccpsl-timeline-track {
  display: flex;
  overflow-x: auto;
  gap: 0.5rem;
  padding: 0.5rem 0;
  scrollbar-width: thin;
  scrollbar-color: var(--ccpsl-border-light) transparent;
  align-items: center;
}

.ccpsl-timeline-track::-webkit-scrollbar {
  height: 4px;
}

.ccpsl-timeline-track::-webkit-scrollbar-thumb {
  background-color: var(--ccpsl-border-light);
}

.timeline-node {
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-border-light);
  color: var(--ccpsl-black);
  padding: 0.6rem 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.timeline-node:hover,
.timeline-node.active {
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
  border-color: var(--ccpsl-black);
}

.timeline-node::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: currentColor;
  border-radius: 50%;
}

.timeline-arrow {
  font-family: var(--font-sans);
  color: var(--ccpsl-subtle-grey);
  font-size: 0.85rem;
  user-select: none;
  padding: 0 0.25rem;
}

/* Search Bar Wrapper */
.portal-search-wrapper {
  margin-bottom: 2rem;
  position: relative;
}

.portal-search-input {
  width: 100%;
  padding: 1.15rem 1.5rem 1.15rem 3rem;
  font-family: var(--font-sans);
  font-size: 1.1rem;
  background-color: var(--ccpsl-white);
  color: var(--ccpsl-black);
  border: 1px solid var(--ccpsl-border-light);
  transition: border-color var(--transition-fast), outline var(--transition-fast);
}

.portal-search-input:focus {
  border-color: var(--ccpsl-black);
  outline: 2px solid var(--ccpsl-black);
  outline-offset: -2px;
}

.portal-search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ccpsl-subtle-grey);
  pointer-events: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: bold;
}

/* Comparison Bar / Tray */
.ccpsl-comparison-tray {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
  padding: 1.25rem 2rem;
  z-index: 1500;
  border-top: 1px solid var(--ccpsl-border-dark);
  display: none;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 -10px 30px rgba(0,0,0,0.15);
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ccpsl-comparison-tray.active {
  display: flex;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.comparison-tray-text {
  font-size: 0.9rem;
  font-family: var(--font-mono);
}

.comparison-tray-actions {
  display: flex;
  gap: 0.75rem;
}

.comparison-tray-actions .btn {
  padding: 0.6rem 1.2rem;
  font-size: 0.7rem;
}

/* Discipline Specific Details styles */
.discipline-panel-content {
  color: var(--ccpsl-black);
}

.discipline-panel-content h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--ccpsl-border-light);
  padding-bottom: 0.5rem;
  margin-top: 1.75rem;
  margin-bottom: 1rem;
  color: var(--ccpsl-black);
}

/* 7. Marketing & Future Campaign Component Architecture */
.ccpsl-marketing-banner {
  display: none;
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--ccpsl-border-dark);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-align: center;
  position: relative;
  z-index: 990;
}

.ccpsl-marketing-banner:not(:empty) {
  display: block;
}

.ccpsl-marketing-banner a {
  color: var(--ccpsl-white);
  font-weight: 700;
  text-decoration: underline;
  margin-left: 0.5rem;
}

.ccpsl-promo-card {
  display: none;
  background: var(--ccpsl-white);
  border: 1px solid var(--ccpsl-black);
  padding: var(--space-6);
  flex-direction: column;
}

.ccpsl-promo-card:not(:empty) {
  display: flex;
}

.ccpsl-featured-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background-color: var(--ccpsl-black);
  color: var(--ccpsl-white);
  padding: 0.2rem 0.5rem;
  margin-bottom: var(--space-2);
}

/* 8. Global Zero-Horizontal-Overflow Safeguards */
html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

img, video, iframe, svg {
  max-width: 100%;
  height: auto;
}

pre, code {
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: break-word;
}

table {
  max-width: 100%;
  overflow-x: auto;
  display: block;
}

.container, .container-narrow, .container-text {
  box-sizing: border-box;
}