/* ============================================================
   Home Office OS LLC — Shared Components
   Header, footer, buttons, badges, cards, modal
   Pattern source: CrossBorderAnalyzer.com, AIFMDReporter.com,
   ShareholderDisclosure.com, EUCyber.report
   ============================================================ */

/* ════════════════════════════════════════
   HEADER — Glassmorphic sticky nav
   ════════════════════════════════════════ */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(12, 18, 34, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-primary);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: none;
  padding: 0 clamp(2rem, 5vw, 6rem);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--text-primary);
}

.header-logo svg {
  width: 32px;
  height: 32px;
}

.header-logo-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.header-nav a {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

.header-nav a:hover,
.header-nav a.active {
  color: var(--text-primary);
}

/* Nav CTA buttons (Try Demo + Download) — flat solid colors, no gradient/glow.
   Scoped under .header-nav so specificity (0,2,0) beats .header-nav a (0,1,1). */
.header-nav .nav-btn-demo {
  background: var(--color-warning);
  color: var(--text-inverse);
  box-shadow: none;
  background-image: none;
}
.header-nav .nav-btn-demo:hover {
  opacity: 0.85;
  color: var(--text-inverse);
  transform: none;
}
.header-nav .nav-btn-download {
  background: var(--color-primary);
  color: white;
  box-shadow: none;
  background-image: none;
}
.header-nav .nav-btn-download:hover {
  opacity: 0.85;
  color: white;
  transform: none;
}
@media (max-width: 768px) {
  .nav-btn-demo,
  .nav-btn-download {
    margin-top: var(--space-sm);
    text-align: center;
    width: 100%;
  }
}

/* Legacy alias */
.nav-download {
  padding: 6px 16px !important;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm) !important;
  font-weight: var(--font-weight-semibold) !important;
  white-space: nowrap;
}

/* Language Selector */
.lang-selector {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-primary);
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  border-color: var(--border-highlight);
  color: var(--text-primary);
}

.lang-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  min-width: 200px;
  max-height: 420px;
  overflow-y: auto;
  z-index: var(--z-dropdown);
  box-shadow: var(--shadow-lg);
}

.lang-menu::-webkit-scrollbar {
  width: 6px;
}

.lang-menu::-webkit-scrollbar-track {
  background: transparent;
}

.lang-menu::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}

.lang-menu::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

.lang-menu.open { display: block; }

.lang-menu button {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: 10px 16px;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  transition: background var(--transition-fast);
}

.lang-menu button:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

/* Mobile Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .header-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(12, 18, 34, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-primary);
    padding: var(--space-lg);
    gap: var(--space-md);
  }

  .header-nav.open { display: flex; }

  .header-nav a {
    font-size: var(--font-size-base);
    padding: var(--space-sm) 0;
  }
}

/* ════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════ */

.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-primary);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand-text {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  max-width: 280px;
  line-height: var(--line-height-relaxed);
}

.footer-heading {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-primary);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.footer-trust {
  display: flex;
  gap: var(--space-lg);
}

.footer-trust span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Footer "Pages" column: links laid out in two columns */
.footer-grid > div:nth-child(2) .footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm) var(--space-lg);
}

/* Trademark attribution line (injected into the footer by main.js) */
.footer-attribution {
  margin-top: var(--space-md);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-relaxed);
  color: var(--text-muted);
  opacity: 0.85;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
  .footer-trust { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 10px 24px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-slow);
  text-decoration: none;
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-warning), var(--color-warning-dark));
  color: var(--text-inverse);
  box-shadow: var(--shadow-glow-gold);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
  color: var(--text-inverse);
}

.btn-green {
  background: linear-gradient(135deg, var(--color-success), var(--color-success-dark));
  color: white;
  box-shadow: var(--shadow-glow-green);
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
  color: white;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  color: white;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
}

.btn-ghost:hover {
  border-color: var(--color-primary-light);
  background: rgba(59, 130, 246, 0.1);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 6px 16px;
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: 14px 32px;
  font-size: var(--font-size-base);
}

.btn:active {
  transform: translateY(0);
}

/* ════════════════════════════════════════
   BADGES
   ════════════════════════════════════════ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.badge-live {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-success-light);
  border: 1px solid var(--border-success);
}

.badge-live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success-light);
  animation: pulse-dot 2s ease-in-out infinite;
}

.badge-dev {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning-light);
  border: 1px solid var(--border-warning);
}

.badge-coming {
  background: rgba(100, 116, 139, 0.15);
  color: var(--text-muted);
  border: 1px solid rgba(100, 116, 139, 0.2);
}

.badge-blue {
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-primary-light);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-purple {
  background: rgba(126, 34, 206, 0.15);
  color: var(--color-purple-light);
  border: 1px solid rgba(126, 34, 206, 0.3);
}

.badge-teal {
  background: rgba(20, 184, 166, 0.15);
  color: var(--color-teal-light);
  border: 1px solid rgba(20, 184, 166, 0.3);
}

.badge-amber {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning-light);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ════════════════════════════════════════
   CARDS — Base pattern
   ════════════════════════════════════════ */

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform var(--transition-slow), box-shadow var(--transition-slow), border-color var(--transition-slow);
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-highlight);
}

/* Shine sweep on hover */
.card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
  pointer-events: none;
  z-index: 5;
}

.card:hover::after {
  left: 150%;
  transition: left var(--transition-slower);
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-lg);
  min-height: 64px;
  color: white;
}

.card-icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  transition: transform var(--transition-slow);
}

.card:hover .card-icon {
  transform: scale(1.15) rotate(-5deg);
}

.card-header h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: white;
  flex: 1;
}

.card-scope {
  font-size: var(--font-size-xs);
  padding: 3px 8px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
}

.card-body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.card-description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.card-tag {
  font-size: var(--font-size-xs);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.card-footer {
  border-top: 1px solid var(--border-primary);
  padding: 12px var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  color: var(--color-primary-light);
  font-weight: var(--font-weight-medium);
}

.card-footer:hover {
  color: var(--color-primary);
}

/* ════════════════════════════════════════
   MODAL
   ════════════════════════════════════════ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: var(--z-modal-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

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

.modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: var(--z-modal-content);
  transform: translateY(20px);
  transition: transform var(--transition-slow);
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl) var(--space-xl);
  color: white;
  position: relative;
}

.modal-header-info { flex: 1; }

.modal-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: white;
  margin-bottom: var(--space-xs);
}

.modal-header .badge {
  margin-top: var(--space-xs);
}

.modal-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  color: white;
  background: rgba(255, 255, 255, 0.2);
}

.modal-body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.modal-description {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

.modal-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.modal-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.modal-feature::before {
  content: '✓';
  color: var(--color-success);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

.modal-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.modal-cta {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--border-primary);
}

/* Maturity bar for in-dev apps */
.maturity-bar {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.maturity-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-primary), var(--color-success));
  transition: width 0.6s ease-out;
}

.maturity-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-xs);
}

@media (max-width: 768px) {
  .modal-content { max-width: 100%; margin: var(--space-md); }
  .modal-features { grid-template-columns: 1fr; }
  .modal-cta { flex-direction: column; }
}

/* ════════════════════════════════════════
   STAT BADGES (hero-style)
   ════════════════════════════════════════ */

.stat-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.stat-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 20px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-light);
}

.stat-badge-icon {
  font-size: 1rem;
}