/* ==========================================================================
   CraftEgon Corporate Services — Components & UI Patterns
   WCAG 2.1 AA Compliant Touch Targets, Borders & Semantics
   ========================================================================== */

/* --------------------------------------------------------------------------
   Site Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: var(--border-light);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition-fast);
}

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

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  min-height: var(--touch-target-min);
}

.brand-mark {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--color-primary-900), var(--color-primary-700));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-400);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  border: 1px solid var(--color-accent-500);
}

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

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-900);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.brand-subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent-600);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-main);
  padding: var(--space-xs) 0;
  min-height: var(--touch-target-min);
  display: inline-flex;
  align-items: center;
  position: relative;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-600);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-accent-500);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Mobile Menu Button - 44px Minimum Touch Target */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
  width: var(--touch-target-min);
  height: var(--touch-target-min);
  background: transparent;
  border: 1px solid var(--color-border-input);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
}

.menu-toggle:hover {
  border-color: var(--color-primary-900);
  background-color: var(--color-canvas-subtle);
}

.menu-toggle-line {
  width: 22px;
  height: 2px;
  background-color: var(--color-primary-900);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-canvas-pure);
  padding: var(--space-lg);
  border-top: var(--border-light);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  overflow-y: auto;
  z-index: 999;
}

.mobile-drawer.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-xl);
}

.mobile-nav-item {
  border-bottom: var(--border-light);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  min-height: var(--touch-target-min);
  padding: var(--space-sm) 0;
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-primary-900);
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
  }
  .menu-toggle {
    display: none;
  }
  .mobile-drawer {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Buttons (Accessible Min Touch Targets)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.65rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: 600;
  min-height: var(--touch-target-min);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary-900);
  color: var(--color-canvas-pure);
  border-color: var(--color-primary-900);
}

.btn-primary:hover {
  background-color: var(--color-primary-700);
  color: var(--color-accent-100);
  box-shadow: var(--shadow-subtle);
}

.btn-accent {
  background-color: var(--color-accent-500);
  color: var(--color-primary-900);
  border-color: var(--color-accent-600);
  font-weight: 700;
}

.btn-accent:hover {
  background-color: var(--color-accent-400);
  color: var(--color-primary-900);
  box-shadow: var(--shadow-subtle);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary-900);
  border-color: var(--color-border-input);
}

.btn-outline:hover {
  background-color: var(--color-canvas-muted);
  border-color: var(--color-primary-900);
}

.btn-whatsapp {
  background-color: #25d366;
  color: #064e3b;
  border-color: #16a34a;
  font-weight: 700;
}

.btn-whatsapp:hover {
  background-color: #1ebd5a;
  color: #022c22;
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: var(--text-xs);
  min-height: 38px;
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: var(--text-base);
  min-height: 48px;
}

.btn-full {
  width: 100%;
}

/* --------------------------------------------------------------------------
   Badges & Tiers (Accessible Contrast)
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-tier-direct {
  background-color: var(--tier-direct-bg);
  color: var(--tier-direct-text);
  border: 1px solid var(--tier-direct-border);
}

.badge-tier-pro {
  background-color: var(--tier-pro-bg);
  color: var(--tier-pro-text);
  border: 1px solid var(--tier-pro-border);
}

.badge-tier-referral {
  background-color: var(--tier-referral-bg);
  color: var(--tier-referral-text);
  border: 1px solid var(--tier-referral-border);
}

.badge-stage {
  background-color: var(--color-canvas-muted);
  color: var(--color-primary-900);
  border: 1px solid var(--color-canvas-inset);
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-canvas-pure);
  border: var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-subtle);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  border-color: #94a3b8;
}

.service-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.service-card-header {
  margin-bottom: var(--space-sm);
}

.service-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
  margin-bottom: var(--space-sm);
}

.service-card-title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xs);
}

.service-card-title a {
  color: var(--color-primary-900);
}

.service-card-title a:hover {
  color: var(--color-accent-600);
}

.service-card-body {
  flex-grow: 1;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.service-card-specs {
  background-color: var(--color-canvas-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  font-size: var(--text-xs);
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  gap: var(--space-xs);
}

.spec-label {
  color: var(--color-text-light);
  font-weight: 600;
}

.spec-val {
  color: var(--color-primary-900);
  font-weight: 700;
  text-align: right;
}

.service-card-footer {
  border-top: var(--border-light);
  padding-top: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.fee-display {
  display: flex;
  flex-direction: column;
}

.fee-label {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  font-weight: 600;
}

.fee-amount {
  font-family: var(--font-mono);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-primary-900);
}

/* --------------------------------------------------------------------------
   Statutory Callout & Transparency Notice
   -------------------------------------------------------------------------- */
.statutory-notice {
  background-color: var(--color-accent-50);
  border-left: 4px solid var(--color-accent-600);
  border-top: 1px solid var(--color-accent-100);
  border-right: 1px solid var(--color-accent-100);
  border-bottom: 1px solid var(--color-accent-100);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-xl);
}

.statutory-notice-title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-accent-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2xs);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.statutory-notice-text {
  font-size: var(--text-sm);
  color: var(--color-primary-900);
  line-height: 1.6;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Forms & Controls (WCAG 1.4.11 >= 3:1 Non-text Contrast)
   -------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary-900);
  margin-bottom: var(--space-2xs);
}

.form-label .req {
  color: var(--color-danger-text);
  font-weight: 700;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-size: var(--text-sm);
  color: var(--color-text-main);
  background-color: var(--color-canvas-pure);
  border: 1px solid var(--color-border-input);
  border-radius: var(--radius-sm);
  min-height: var(--touch-target-min);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--color-border-hover);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary-600);
  box-shadow: 0 0 0 3px rgba(37, 80, 138, 0.2);
  outline: none;
}

.form-input.input-invalid,
.form-select.input-invalid,
.form-textarea.input-invalid {
  border-color: var(--color-danger-text);
  background-color: var(--color-danger-bg);
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  margin-top: var(--space-2xs);
  line-height: 1.5;
}

.form-error {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-danger-text);
  margin-top: var(--space-2xs);
  display: none;
  line-height: 1.4;
}

.form-error.visible {
  display: block;
}

/* Anti-spam Honeypot */
.honeypot-field {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Consultation Dispatch Card (Modal / Inline Result) */
.dispatch-card {
  background-color: var(--color-primary-900);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-hover);
  border: 2px solid var(--color-accent-500);
  display: none;
  animation: fadeIn 0.25s ease-out;
}

.dispatch-card.active {
  display: block;
}

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

.dispatch-title {
  color: var(--color-accent-400);
  font-size: var(--text-xl);
  margin-bottom: var(--space-2xs);
}

.dispatch-lead-summary {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
  font-size: var(--text-sm);
  line-height: 1.6;
}

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

@media (min-width: 640px) {
  .dispatch-actions {
    grid-template-columns: 1fr 1fr;
  }
}

/* --------------------------------------------------------------------------
   Semantic Breadcrumb Navigation
   -------------------------------------------------------------------------- */
.breadcrumb {
  font-size: var(--text-xs);
  margin-bottom: var(--space-sm);
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: var(--space-xs);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-light);
}

.breadcrumb-item a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: var(--color-primary-600);
  text-decoration: underline;
}

.breadcrumb-item[aria-current="page"] {
  color: var(--color-primary-900);
  font-weight: 700;
}

.breadcrumb-separator {
  color: var(--color-border-input);
  user-select: none;
}

/* --------------------------------------------------------------------------
   Site Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-primary-900);
  color: var(--color-text-inverse-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-xl);
  margin-top: auto;
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

.footer-col-title {
  color: var(--color-text-inverse);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav-item {
  margin-bottom: var(--space-xs);
}

.footer-nav-link {
  color: var(--color-text-inverse-muted);
  font-size: var(--text-sm);
  text-decoration: none;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.footer-nav-link:hover {
  color: var(--color-accent-400);
}

.footer-statutory-block {
  background-color: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  font-size: var(--text-xs);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  font-size: var(--text-xs);
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}