/* --- DYNAMIC & INTERACTIVE COMPONENTS --- */

/* ==========================================
   INTERACTIVE COST ESTIMATOR
========================================== */
.estimator-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  position: relative;
  overflow: hidden;
}
.estimator-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

@media (max-width: 768px) {
  .estimator-card {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 30px;
  }
}

.estimator-inputs {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.estimator-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.estimator-label {
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-color);
  display: flex;
  justify-content: space-between;
}
.estimator-label-val {
  color: var(--accent);
  font-weight: 700;
}

/* Selector Grids */
.estimator-select-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.estimator-option {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 15px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.estimator-option i {
  font-size: 1.5rem;
  color: var(--text-muted);
}
.estimator-option span {
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-headings);
}
.estimator-option.active {
  border-color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.05);
}
.estimator-option.active i {
  color: var(--primary);
}
body.dark-mode .estimator-option.active {
  background-color: rgba(var(--primary-rgb), 0.15);
}

.estimator-option-tier {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 15px;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}
.estimator-option-tier.active {
  border-color: var(--accent);
  background-color: rgba(var(--accent-rgb), 0.05);
}
body.dark-mode .estimator-option-tier.active {
  background-color: rgba(var(--accent-rgb), 0.1);
}
.estimator-tier-name {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
  display: block;
}
.estimator-tier-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: block;
}

/* Sliders */
.estimator-range {
  width: 100%;
  height: 6px;
  background-color: var(--border-color);
  border-radius: 3px;
  outline: none;
  -webkit-appearance: none;
}
.estimator-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--accent);
  cursor: pointer;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
}
.estimator-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Estimator Outputs */
.estimator-outputs {
  background-color: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--border-color);
}
.estimator-output-header {
  text-align: center;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
}
.estimator-output-title {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.estimator-output-val {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-headings);
}
body.dark-mode .estimator-output-val {
  color: var(--accent);
}

.estimator-breakdown {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 30px;
}
.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}
.breakdown-label {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.breakdown-bullet {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.bullet-material { background-color: #3b82f6; }
.bullet-labor { background-color: #10b981; }
.bullet-design { background-color: #f59e0b; }
.bullet-permit { background-color: #ec4899; }
.breakdown-val {
  font-weight: 600;
  color: var(--text-color);
}

/* ==========================================
   PROJECT PROGRESS TRACKER
========================================== */
.tracker-container {
  max-width: 800px;
  margin: 0 auto;
}
.tracker-search-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: var(--shadow-md);
  margin-bottom: 40px;
  text-align: center;
}
.tracker-input-wrapper {
  display: flex;
  max-width: 500px;
  margin: 20px auto 10px auto;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--bg-color);
}
.tracker-input-wrapper:focus-within {
  border-color: var(--primary);
}
.tracker-input {
  flex-grow: 1;
  padding: 14px 20px;
  font-weight: 600;
}
.tracker-btn {
  background-color: var(--primary);
  color: #FFFFFF;
  padding: 0 24px;
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-headings);
  transition: background-color var(--transition-fast);
}
.tracker-btn:hover {
  background-color: var(--secondary);
}
.tracker-help-text {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.tracker-result-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

@media (max-width: 768px) {
  .tracker-result-card {
    padding: 24px;
  }
}

.tracker-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 15px;
}
.tracker-project-title {
  font-size: 1.5rem;
  margin-bottom: 5px;
}
.tracker-project-loc {
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.tracker-badge {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10b981;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Stepper ProgressBar */
.tracker-stepper {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 50px;
}
.tracker-stepper::before {
  content: '';
  position: absolute;
  top: 25px;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--border-color);
  z-index: 1;
}
.tracker-progress-line {
  position: absolute;
  top: 25px;
  left: 0;
  height: 4px;
  background-color: var(--accent);
  z-index: 2;
  transition: width 1s ease;
  width: 0%;
}
.tracker-step {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-grow: 1;
  text-align: center;
}
.tracker-step-circle {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: var(--bg-color);
  border: 3px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-muted);
  transition: all 0.5s ease;
}
.tracker-step.active .tracker-step-circle {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 0 5px rgba(11, 90, 166, 0.15);
}
.tracker-step.completed .tracker-step-circle {
  border-color: var(--accent);
  background-color: var(--accent);
  color: #030E1B;
}
.tracker-step-name {
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-headings);
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.tracker-step.active .tracker-step-name {
  color: var(--primary);
}
.tracker-step.completed .tracker-step-name {
  color: var(--text-color);
}

/* Details and Photos Grid */
.tracker-details-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 30px;
}
@media (max-width: 768px) {
  .tracker-details-grid {
    grid-template-columns: 1fr;
  }
}
.tracker-logs {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.tracker-log-item {
  display: flex;
  gap: 15px;
  position: relative;
  padding-bottom: 15px;
}
.tracker-log-item::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 5px;
  bottom: 0;
  width: 2px;
  background-color: var(--border-color);
}
.tracker-log-item:last-child::before {
  display: none;
}
.tracker-log-bullet {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--accent);
  border: 2px solid var(--card-bg);
  z-index: 2;
  margin-top: 6px;
}
.tracker-log-content {
  flex-grow: 1;
}
.tracker-log-date {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 2px;
  display: block;
}
.tracker-log-text {
  font-size: 0.875rem;
  color: var(--text-color);
  font-weight: 500;
}
.tracker-photos-title {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  margin-bottom: 15px;
}
.tracker-photos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.tracker-photo {
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 110px;
  position: relative;
}
.tracker-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}
.tracker-photo:hover img {
  transform: scale(1.1);
}

/* ==========================================
   BEFORE/AFTER IMAGE SLIDER
========================================== */
.ba-slider {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  position: relative;
  aspect-ratio: 368 / 920;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  user-select: none;
}
.ba-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.ba-after {
  z-index: 1;
}
.ba-before {
  z-index: 2;
  /* Clipped initially to 50% width */
  width: 50%;
}
.ba-img img {
  width: var(--slider-width, 420px);
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: left center;
  pointer-events: none;
  display: block;
}
.ba-label {
  position: absolute;
  bottom: 20px;
  padding: 8px 16px;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  color: var(--primary);
  border: 1px solid var(--border-color);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  z-index: 3;
  pointer-events: none; /* Allows mouse/touch events to fall through to container */
}
body.dark-mode .ba-label {
  background-color: rgba(11, 13, 21, 0.85);
  color: #FFFFFF;
  border-color: var(--border-color);
}
.ba-label-before {
  left: 20px;
}
.ba-label-after {
  right: 20px;
}
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 44px; /* Expanded interactive hit target area for easy touch/click */
  background-color: transparent;
  z-index: 4;
  cursor: ew-resize;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
}
.ba-handle::after {
  content: '';
  width: 4px;
  height: 100%;
  background-color: var(--accent);
}
.ba-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--accent);
  border: 3px solid #030E1B;
  color: #030E1B;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  font-size: 0.9rem;
  pointer-events: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.ba-handle:hover .ba-handle-button {
  background-color: #FFFFFF;
  transform: translate(-50%, -50%) scale(1.1);
}

/* ==========================================
   GALLERY MASONRY & LIGHTBOX
========================================== */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.gallery-filter-btn {
  padding: 10px 20px;
  border-radius: 30px;
  border: 2px solid var(--border-color);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.gallery-filter-btn.active, .gallery-filter-btn:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #FFFFFF;
}
body.dark-mode .gallery-filter-btn.active {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #030E1B;
}

.gallery-masonry {
  columns: 3 320px;
  column-gap: 24px;
}
.gallery-item {
  display: inline-block;
  width: 100%;
  margin-bottom: 24px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
}
.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-normal);
}
.gallery-item:hover img {
  transform: scale(1.05);
}
.gallery-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(3, 14, 27, 0.9) 0%, rgba(3, 14, 27, 0.2) 70%);
  opacity: 0;
  transition: opacity var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: #FFFFFF;
}
.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}
.gallery-item-title {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 5px;
}
.gallery-item-cat {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(3, 14, 27, 0.95);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}
.lightbox.active {
  opacity: 1;
  visibility: visible;
}
.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  font-size: 2.5rem;
  color: #FFFFFF;
  cursor: pointer;
  transition: color var(--transition-fast);
  z-index: 2002;
}
.lightbox-close:hover {
  color: var(--accent);
}
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2.5rem;
  color: #FFFFFF;
  cursor: pointer;
  transition: color var(--transition-fast);
  z-index: 2002;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-arrow:hover {
  color: var(--accent);
}
.lightbox-arrow-left {
  left: 30px;
}
.lightbox-arrow-right {
  right: 30px;
}
.lightbox-container {
  max-width: 90%;
  max-height: 80vh;
  position: relative;
  text-align: center;
}
.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  border: 3px solid rgba(255, 255, 255, 0.05);
}
.lightbox-caption {
  margin-top: 15px;
  color: #FFFFFF;
  font-family: var(--font-headings);
  font-size: 1.1rem;
}

/* ==========================================
   PREMIUM LIVE CHAT WIDGET
========================================== */
.chat-widget {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 380px;
  height: 500px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
}
.chat-widget.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
@media (max-width: 450px) {
  .chat-widget {
    width: calc(100vw - 40px);
    right: 20px;
    height: 450px;
  }
}

.chat-header {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  color: #FFFFFF;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.chat-bot-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}
.chat-bot-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary);
  border: 2px solid var(--accent);
}
.chat-bot-info {
  display: flex;
  flex-direction: column;
}
.chat-bot-name {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 0.95rem;
}
.chat-bot-status {
  font-size: 0.75rem;
  color: #10b981;
  display: flex;
  align-items: center;
  gap: 5px;
}
.chat-bot-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10b981;
}
.chat-close-btn {
  cursor: pointer;
  font-size: 1.2rem;
  transition: color var(--transition-fast);
}
.chat-close-btn:hover {
  color: var(--accent);
}

.chat-messages {
  flex-grow: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background-color: var(--bg-alt);
}
.chat-bubble {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  position: relative;
  line-height: 1.4;
}
.bubble-bot {
  background-color: var(--card-bg);
  color: var(--text-color);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
  border: 1px solid var(--border-color);
}
.bubble-user {
  background-color: var(--primary);
  color: #FFFFFF;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}
.chat-time {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 4px;
  display: block;
  text-align: right;
}
.bubble-user .chat-time {
  color: rgba(255, 255, 255, 0.7);
}

/* Chat Prompt Options */
.chat-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}
.chat-opt-btn {
  background-color: var(--card-bg);
  border: 1px solid var(--primary);
  color: var(--primary);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}
.chat-opt-btn:hover {
  background-color: var(--primary);
  color: #FFFFFF;
}

.chat-input-area {
  padding: 15px;
  background-color: var(--card-bg);
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 10px;
}
.chat-input-box {
  flex-grow: 1;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 0.9rem;
  background-color: var(--bg-alt);
}
.chat-send-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}
.chat-send-btn:hover {
  background-color: var(--secondary);
}

.floating-chat-trigger {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  position: fixed;
  bottom: 100px;
  right: 30px;
  z-index: 998;
}
.floating-chat-trigger:hover {
  box-shadow: 0 6px 20px rgba(8, 59, 115, 0.4);
}
body.dark-mode .floating-chat-trigger {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #030E1B;
}

/* ==========================================
   FORM & EXTRA ENHANCEMENTS
========================================== */
.form-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
@media (max-width: 768px) {
  .form-card {
    padding: 24px;
  }
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}
@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group-full {
  grid-column: 1 / -1;
}
.form-label {
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.9rem;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--bg-alt);
  color: var(--text-color);
  transition: all var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  background-color: var(--bg-color);
  box-shadow: 0 0 0 3px rgba(11, 90, 166, 0.1);
}
.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* File Upload input custom style */
.file-upload-wrapper {
  position: relative;
  width: 100%;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  background-color: var(--bg-alt);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.file-upload-wrapper:hover {
  border-color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.02);
}
.file-upload-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.file-upload-icon {
  font-size: 2rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.file-upload-text {
  font-weight: 600;
  font-size: 0.9rem;
}
.file-upload-subtext {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--card-bg);
  overflow: hidden;
  transition: all var(--transition-fast);
}
.faq-question {
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-family: var(--font-headings);
  font-size: 1.05rem;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0, 1, 0, 1), padding 0.4s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.faq-item.active .faq-question {
  color: var(--primary);
}
body.dark-mode .faq-item.active .faq-question {
  color: var(--accent);
}
.faq-item.active .faq-answer {
  max-height: 1000px;
  padding: 0 24px 24px 24px;
}
.faq-toggle-icon {
  transition: transform var(--transition-fast);
  font-size: 1.25rem;
}
.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  color: var(--accent);
}

/* Simple Alerts popup */
.form-alert {
  position: fixed;
  top: 30px;
  right: 30px;
  padding: 15px 30px;
  border-radius: var(--radius-sm);
  background-color: #10b981;
  color: #FFFFFF;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 2100;
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.form-alert.active {
  transform: translateX(0);
}