/**
 * Hack Your Tech Career — Components CSS
 * Tactile Duolingo/Fitness-app inspired interactive components.
 */

/* ==========================================================================
   Header & Navigation Component (Modern, Responsive & Accessible)
   ========================================================================== */
.site-header {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(19, 19, 21, 0.07);
}

.site-header .container {
  max-width: 1340px;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: var(--space-4);
  position: relative;
}

/* Brand Lockup */
.site-brand-block {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  min-width: 0;
  padding: 4px 0;
  border-radius: var(--radius-sm);
  transition: opacity var(--transition-fast);
}

.site-brand-block:hover {
  opacity: 0.9;
}

.site-brand-block:focus-visible {
  outline: 2px solid var(--color-brand-primary);
  outline-offset: 4px;
}

.site-brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--color-brand-primary), var(--color-brand-accent));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  font-weight: 800;
  box-shadow: 0 3px 8px rgba(194, 97, 72, 0.28);
  flex-shrink: 0;
  line-height: 1;
}

.site-brand-titles {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1px;
  line-height: 1.15;
}

.site-brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.0625rem;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.site-brand-tagline {
  font-family: var(--font-ui);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-brand-primary);
  white-space: nowrap;
}

/* Desktop Navigation Wrapper */
.site-nav-container {
  display: none;
  align-items: center;
  gap: var(--space-4);
  margin-left: auto;
}

@media (min-width: 1024px) {
  .site-nav-container {
    display: flex;
  }
}

.site-nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2px;
}

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

.site-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-fast);
  line-height: 1.2;
}

.site-nav-link:hover {
  color: var(--color-text-main);
  background-color: var(--color-bg-subtle);
}

.site-nav-link:focus-visible {
  outline: 2px solid var(--color-brand-primary);
  outline-offset: 2px;
}

.site-nav-link.is-active {
  color: var(--color-brand-primary);
  background-color: var(--color-brand-primary-soft);
  font-weight: 700;
}

/* Dropdown Menu & Mega Dropdown */
.nav-dropdown-trigger {
  cursor: pointer;
  border: none;
  background: transparent;
}

.nav-dropdown-arrow {
  font-size: 0.6rem;
  transition: transform var(--transition-fast);
  display: inline-block;
  opacity: 0.7;
}

.site-nav-item:hover .nav-dropdown-arrow,
.nav-dropdown-wrapper.is-open .nav-dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg), 0 16px 36px rgba(19, 19, 21, 0.1);
  padding: 8px;
  list-style: none;
  z-index: 1050;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  pointer-events: none;
}

.site-nav-item:hover .nav-dropdown-menu,
.site-nav-item:focus-within .nav-dropdown-menu,
.nav-dropdown-wrapper.is-open .nav-dropdown-menu {
  display: block;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Invisible hover bridge between trigger and menu */
.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}

.nav-mega-dropdown {
  min-width: 480px;
  padding: 16px;
}

.nav-mega-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.nav-mega-col {
  display: flex;
  flex-direction: column;
}

.nav-mega-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-mega-footer {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

.nav-admin-link {
  color: var(--color-brand-accent) !important;
  font-weight: 700 !important;
}

.nav-dropdown-heading {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  padding: 4px 8px 8px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  margin-bottom: 4px;
}

.nav-dropdown-item {
  margin: 0;
}

.nav-dropdown-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--radius-xs);
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-body);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.nav-dropdown-link:hover {
  background-color: var(--color-bg-subtle);
  color: var(--color-brand-primary);
  font-weight: 600;
}

.nav-dropdown-link.is-active {
  background-color: var(--color-brand-primary-soft);
  color: var(--color-brand-primary);
  font-weight: 700;
}

.nav-dropdown-icon {
  font-size: 1rem;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

.nav-dropdown-text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-dropdown-divider {
  height: 1px;
  background-color: var(--color-border);
  margin: 6px 4px;
}

/* Header Action Buttons (CTA & Auth) */
.site-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.site-nav-actions .btn-sm {
  min-height: 38px;
  padding: 0 14px;
  font-size: 0.84rem;
}

.btn-header-cta {
  background-color: var(--color-brand-primary);
  color: #FFFFFF !important;
  box-shadow: 0 3px 0 #96432f;
}

.btn-header-cta:hover {
  background-color: var(--color-brand-primary-hover);
  color: #FFFFFF !important;
}

.btn-header-outline {
  background-color: #FFFFFF;
  color: var(--color-text-main) !important;
  border: 1.5px solid var(--color-border);
  box-shadow: 0 2px 0 var(--color-border);
}

.btn-header-outline:hover {
  border-color: var(--color-brand-primary);
  color: var(--color-brand-primary) !important;
}

.btn-header-ghost {
  color: var(--color-text-secondary);
  background: transparent;
}

.btn-header-ghost:hover {
  color: var(--color-text-main);
  background-color: var(--color-bg-subtle);
}

.btn-header-ghost.is-active {
  color: var(--color-brand-primary);
  background-color: var(--color-brand-primary-soft);
  font-weight: 700;
}

.header-user-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-main);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.header-user-badge:hover {
  background-color: var(--color-brand-primary-soft);
  border-color: var(--color-brand-primary);
  color: var(--color-brand-primary);
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text-main);
  z-index: 1100;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.mobile-nav-toggle:hover {
  background-color: var(--color-bg-subtle);
  border-color: var(--color-border-active);
}

.mobile-nav-toggle:focus-visible {
  outline: 2px solid var(--color-brand-primary);
  outline-offset: 2px;
}

@media (min-width: 1024px) {
  .mobile-nav-toggle {
    display: none;
  }
}

.hamburger-line {
  width: 20px;
  height: 2px;
  background-color: currentColor;
  border-radius: 2px;
  transition: transform 250ms ease, opacity 250ms ease;
  transform-origin: center;
}

.hamburger-line + .hamburger-line {
  margin-top: 5px;
}

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

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

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

/* Mobile Drawer & Overlay */
.mobile-drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(19, 19, 21, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  transition: opacity 250ms ease;
}

.mobile-drawer-overlay.is-active {
  display: block;
  opacity: 1;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 360px;
  background-color: #FFFFFF;
  z-index: 1050;
  box-shadow: -8px 0 32px rgba(19, 19, 21, 0.15);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

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

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
}

.mobile-drawer-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  font-size: 1.25rem;
  cursor: pointer;
}

.mobile-drawer-close:focus-visible {
  outline: 2px solid var(--color-brand-primary);
}

.mobile-drawer-body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.mobile-nav-group-title {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 8px;
  padding-left: 8px;
}

.mobile-nav-group-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-main);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  background-color: var(--color-bg-subtle);
  color: var(--color-brand-primary);
}

.mobile-nav-link.is-active {
  background-color: var(--color-brand-primary-soft);
  color: var(--color-brand-primary);
  font-weight: 700;
}

.mobile-drawer-footer {
  padding: 16px 20px 24px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ==========================================================================
   Discovery Progress Bar Component (Duolingo Style)
   ========================================================================== */
.discovery-progress-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  max-width: 340px;
}

.progress-track {
  flex: 1;
  height: 12px;
  background-color: #EFE9E0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.06);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-brand-primary), var(--color-brand-accent));
  border-radius: var(--radius-pill);
  box-shadow: 0 1px 4px rgba(194, 97, 72, 0.4);
  transition: width 450ms cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
}

.progress-fill::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 2px;
  right: 2px;
  height: 3px;
  background: rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-pill);
}

.progress-step-pill {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-main);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

/* ==========================================================================
   Buttons (Tactile & Accessible Touch Targets)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-ui);
  font-size: var(--text-base);
  font-weight: 700;
  line-height: 1;
  min-height: 50px;
  padding: 0 var(--space-6);
  border-radius: var(--radius-md);
  text-decoration: none;
  border: none;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.btn:active {
  transform: translateY(2px);
}

.btn-primary {
  background-color: var(--color-brand-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 0 #96432f;
}

.btn-primary:hover {
  background-color: var(--color-brand-primary-hover);
  color: #FFFFFF;
}

.btn-primary:active {
  box-shadow: 0 1px 0 #96432f;
}

.btn-accent {
  background-color: var(--color-brand-accent);
  color: #FFFFFF;
  box-shadow: 0 4px 0 #cc2237;
}

.btn-accent:hover {
  background-color: var(--color-brand-accent-hover);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: var(--color-dark-navy);
  color: #FFFFFF;
  box-shadow: 0 4px 0 #0f172a;
}

.btn-secondary:hover {
  background-color: #334155;
  color: #FFFFFF;
}

.btn-outline {
  background-color: var(--color-bg-surface);
  color: var(--color-text-main);
  border: 2px solid var(--color-border);
  box-shadow: 0 3px 0 var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-text-secondary);
  color: var(--color-text-main);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover {
  background-color: var(--color-bg-subtle);
  color: var(--color-text-main);
}

.btn-lg {
  min-height: 58px;
  padding: 0 var(--space-8);
  font-size: var(--text-lg);
  border-radius: var(--radius-lg);
}

.btn-sm {
  min-height: 38px;
  padding: 0 var(--space-4);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
}

.btn-full {
  width: 100%;
}

/* ==========================================================================
   Tactile Choice Card Component (Step By Step Options)
   ========================================================================== */
.choice-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .choice-card-grid.cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.choice-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: 18px 20px;
  background-color: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  text-align: left;
  user-select: none;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.choice-card:hover {
  background-color: #FAF8F5;
  border-color: #D3C9BE;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.choice-card:active {
  transform: translateY(0);
}

/* Hidden native radio / checkbox input */
.choice-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.choice-input:focus-visible + .choice-card,
.choice-card:has(.choice-input:focus-visible) {
  outline: 3px solid var(--color-brand-primary);
  outline-offset: 2px;
}

/* Selected state */
.choice-card.is-selected,
.choice-input:checked + .choice-card {
  border-color: var(--color-brand-primary);
  background-color: #FFF9F6;
  box-shadow: 0 0 0 1px var(--color-brand-primary), 0 8px 20px rgba(194, 97, 72, 0.12);
}

.choice-icon-wrap {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background-color: var(--pastel-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: transform var(--transition-bounce), background-color var(--transition-fast);
}

.choice-card.is-selected .choice-icon-wrap,
.choice-input:checked + .choice-card .choice-icon-wrap {
  transform: scale(1.08);
  background-color: var(--pastel-peach);
  border-color: rgba(194, 97, 72, 0.2);
}

.choice-text-wrap {
  flex: 1;
  min-width: 0;
}

.choice-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.3;
  margin-bottom: 6px;
}

.choice-keycap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  margin-top: 1px;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-slate-muted);
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-bottom: 2px solid #D1C7BB;
  border-radius: 5px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  flex-shrink: 0;
  user-select: none;
  transition: all var(--transition-fast);
}

.choice-card.is-selected .choice-keycap {
  color: var(--color-brand-primary);
  background-color: #FFEFEA;
  border-color: rgba(194, 97, 72, 0.4);
  border-bottom-color: var(--color-brand-primary);
}

.choice-label-text {
  flex: 1;
  min-width: 0;
}

.choice-card.is-selected .choice-label,
.choice-input:checked + .choice-card .choice-label {
  color: var(--color-brand-primary);
}

.choice-desc {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.choice-check-indicator {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-border);
  background-color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all var(--transition-fast);
}

.choice-card:hover .choice-check-indicator {
  border-color: #BDB2A4;
}

.choice-card.is-selected .choice-check-indicator,
.choice-input:checked + .choice-card .choice-check-indicator {
  border-color: var(--color-brand-primary);
  background-color: var(--color-brand-primary);
  color: #fff;
  box-shadow: 0 2px 6px rgba(194, 97, 72, 0.35);
}

.choice-check-indicator svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--transition-bounce);
}

.choice-card.is-selected .choice-check-indicator svg,
.choice-input:checked + .choice-card .choice-check-indicator svg {
  opacity: 1;
  transform: scale(1);
}

/* Multi-select indicator square */
.choice-card.is-multi .choice-check-indicator {
  border-radius: var(--radius-xs);
}

/* Tactile shake animation when selection limit is hit */
@keyframes cardShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

.choice-card.shake {
  animation: cardShake 0.35s ease-in-out;
  border-color: #EF4444;
}

/* ==========================================================================
   Badges & Chips
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  line-height: 1;
}

.badge-primary {
  background-color: var(--color-brand-primary-soft);
  color: var(--color-brand-primary);
}

.badge-accent {
  background-color: var(--color-brand-accent-soft);
  color: var(--color-brand-accent);
}

.badge-navy {
  background-color: rgba(30, 41, 59, 0.08);
  color: var(--color-dark-navy);
}

.badge-success {
  background-color: var(--color-success-soft);
  color: #065f46;
}

.badge-neutral {
  background-color: #F1F5F9;
  color: #334155;
  border: 1px solid #E2E8F0;
}

.badge-warning {
  background-color: var(--color-warning-soft);
  color: #92400e;
}

.badge-difficulty-entry {
  background-color: #DEF7EC;
  color: #03543F;
}

.badge-difficulty-moderate {
  background-color: #FEF08A;
  color: #854D0E;
}

.badge-difficulty-high {
  background-color: #FDE8E8;
  color: #9B1C1C;
}

.badge-strong {
  background-color: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

.badge-promising {
  background-color: #DBEAFE;
  color: #1E40AF;
  border: 1px solid #BFDBFE;
}

.badge-exploratory {
  background-color: #FEF3C7;
  color: #92400E;
  border: 1px solid #FDE68A;
}

/* Form Controls */
.form-input,
.form-select {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-text-main);
  background-color: #FFFFFF;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  width: 100%;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

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

.form-select {
  cursor: pointer;
}

.discovery-nav-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.discovery-back-btn,
.discovery-cancel-btn {
  min-height: 48px;
  padding: 0 var(--space-6);
  font-family: var(--font-ui);
  font-size: var(--text-base);
  font-weight: 700;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-border);
  background-color: #FFFFFF;
  color: var(--color-text-main);
  box-shadow: 0 3px 0 var(--color-border);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.discovery-back-btn:hover,
.discovery-cancel-btn:hover {
  background-color: var(--color-bg-subtle);
  border-color: #D1C7BB;
  color: var(--color-text-main);
  transform: translateY(-1px);
  box-shadow: 0 4px 0 #D1C7BB;
}

.discovery-back-btn:active,
.discovery-cancel-btn:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--color-border);
}

.discovery-continue-btn {
  min-height: 48px;
  padding: 0 var(--space-8);
  font-family: var(--font-ui);
  font-size: var(--text-base);
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  background-color: var(--color-brand-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 0 #96432F, 0 6px 16px rgba(194, 97, 72, 0.25);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.discovery-continue-btn:hover {
  background-color: var(--color-brand-primary-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 0 #96432F, 0 8px 20px rgba(194, 97, 72, 0.32);
}

.discovery-continue-btn:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #96432F;
}

/* ==========================================================================
   Motivational Callout Banner
   ========================================================================== */
.motivational-tip {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px 16px;
  background-color: #FEF9EE;
  border: 1px solid #FDE6B0;
  border-left: 3px solid #F59E0B;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: #92400E;
  line-height: 1.45;
  margin-bottom: var(--space-4);
  box-shadow: 0 1px 3px rgba(245, 158, 11, 0.05);
}

.motivational-tip-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  margin-top: auto;
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border);
  padding: var(--space-8) 0 var(--space-6);
}

.site-footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .site-footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-copy {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.footer-principle {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  max-width: 480px;
}

/* ==========================================================================
   Social Share Toolbar & Modal
   ========================================================================== */
.social-share-group {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform var(--transition-fast), opacity var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  line-height: 1;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  opacity: 0.95;
}

.share-btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF !important;
}

.share-btn-linkedin {
  background-color: #0A66C2;
  color: #FFFFFF !important;
}

.share-btn-twitter {
  background-color: #0F1419;
  color: #FFFFFF !important;
}

.share-btn-facebook {
  background-color: #1877F2;
  color: #FFFFFF !important;
}

.share-btn-telegram {
  background-color: #229ED9;
  color: #FFFFFF !important;
}

.share-btn-copy {
  background-color: var(--color-bg-subtle);
  color: var(--color-text-main) !important;
  border-color: var(--color-border);
}