/* ==========================================================================
   FIELDVOICE AI - COMPONENTS
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-normal);
  height: 76px;
  display: flex;
  align-items: center;
}

.site-header.scrolled {
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
  height: 70px;
}

.site-header.dark-header {
  background: rgba(10, 10, 15, 0.85);
  border-bottom: 1px solid var(--border-dark);
}

.site-header.dark-header .nav-link {
  color: #E2E8F0;
}

.site-header.dark-header .nav-link:hover {
  color: #FFFFFF;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--bg-dark);
  border-radius: var(--radius-sm);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(71, 24, 72, 0.25);
}

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

.brand-company {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1.1;
}

.site-header.dark-header .brand-company {
  color: #FFFFFF;
}

.brand-product-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-primary);
}

.site-header.dark-header .brand-product-tag {
  color: #E6A5E8;
}

/* Nav Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.5rem 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-primary);
}

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

.nav-item:hover .nav-link svg {
  transform: rotate(180deg);
}

/* Dropdown Menus */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -1rem;
  width: 280px;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-xl);
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--bg-surface);
}

.dropdown-item-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  background: var(--accent-light);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-item-content {
  display: flex;
  flex-direction: column;
}

.dropdown-item-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.dropdown-item-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}

.site-header.dark-header .mobile-nav-toggle {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   2. Buttons & CTAs (Pill-shaped Superwhisper aesthetic)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.75rem 1.65rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition-normal);
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #FFFFFF;
  border: 1px solid transparent;
  box-shadow: 0 2px 10px rgba(71, 24, 72, 0.25);
}

.btn-primary:hover {
  background-color: var(--accent-primary-hover);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(71, 24, 72, 0.35);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
}

.btn-secondary:hover {
  background-color: var(--bg-surface);
  border-color: var(--border-strong);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.btn-dark {
  background-color: var(--bg-dark);
  color: #FFFFFF;
  border: 1px solid transparent;
}

.btn-dark:hover {
  background-color: #1A1A26;
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-white {
  background-color: #FFFFFF;
  color: var(--bg-dark);
  border: 1px solid transparent;
}

.btn-white:hover {
  background-color: #F1F3F5;
  color: var(--bg-dark);
  transform: translateY(-1px);
}

.btn-outline-white {
  background-color: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
  color: #FFFFFF;
}

.btn-sm {
  font-size: 0.8125rem;
  padding: 0.5rem 1.15rem;
}

.btn-lg {
  font-size: 1.05rem;
  padding: 0.95rem 2.25rem;
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-pill);
}

/* --------------------------------------------------------------------------
   3. Cards & Panels
   -------------------------------------------------------------------------- */
.card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-normal);
  position: relative;
}

.card:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.card-dark {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  color: var(--text-on-dark);
}

.card-dark:hover {
  border-color: var(--border-dark-strong);
  box-shadow: var(--shadow-dark);
}

.card-accent {
  background: var(--accent-light);
  border: 1px solid var(--accent-border);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--accent-light);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.card-dark .card-icon {
  background: rgba(255, 255, 255, 0.1);
  color: #E6A5E8;
}

/* --------------------------------------------------------------------------
   4. Accordion (FAQ)
   -------------------------------------------------------------------------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: #FFFFFF;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.accordion-item:hover {
  border-color: var(--border-medium);
}

.accordion-header {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  background: none;
}

.accordion-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
  color: var(--accent-primary);
  flex-shrink: 0;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  padding: 0 1.5rem;
}

.accordion-item.active .accordion-content {
  padding-bottom: 1.5rem;
}

.accordion-content p {
  margin-bottom: 0;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   5. Modal Dialogs (Request Early Access / Demo)
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 15, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-card {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  background: var(--bg-surface);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--bg-surface-alt);
  color: var(--text-primary);
}

/* Form Styles */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1.15rem;
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.form-textarea {
  border-radius: var(--radius-md);
  resize: vertical;
  min-height: 100px;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

/* --------------------------------------------------------------------------
   6. Footer (70% Evoltrizit corporate anchor)
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  padding-top: 5rem;
  padding-bottom: 3rem;
  border-top: 1px solid var(--border-dark);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.footer-logo-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.03em;
}

.footer-desc {
  font-size: 0.9375rem;
  color: var(--text-on-dark-muted);
  line-height: 1.6;
  max-width: 320px;
}

.footer-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  color: #E6A5E8;
  border: 1px solid rgba(255, 255, 255, 0.12);
  width: fit-content;
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9375rem;
  color: var(--text-on-dark-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-corp-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-size: 0.8125rem;
  color: var(--text-on-dark-muted);
  line-height: 1.6;
}

.footer-corp-box strong {
  color: #FFFFFF;
  display: block;
  margin-bottom: 0.35rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--text-on-dark-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: var(--text-on-dark-muted);
}

.footer-bottom-links a:hover {
  color: #FFFFFF;
}

/* Responsive Footer */
@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2.5rem;
  }
  .footer-brand {
    grid-column: span 3;
  }
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-brand {
    grid-column: span 1;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-menu, .nav-actions {
    display: none;
  }
  .mobile-nav-toggle {
    display: flex;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  bottom: 0;
  background: #FFFFFF;
  z-index: 999;
  padding: 2rem 1.5rem;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer .nav-link {
  font-size: 1.15rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
  width: 100%;
}