/* Global Styles */
:root {
  --primary-color: #00c9a7;
  --bg-color: #0a1628;
  --card-bg: #111c2e;
  --text-color: #ffffff;
  --light-text: #8892a4;
  --border-color: #1e2d42;
  --highlight-bg: #0a2a3a;
  --warning-bg: #1a1200;
  --warning-border: #f0a500;
  --warning-text: #f0c040;
  --success-bg: #d4edda;
  --success-text: #155724;
  --input-bg: #0d1f35;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
}

h2 {
  font-family: "Instrument Serif", serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
  padding-bottom: 60px;
}

.container {
  width: 100%;
  max-width: 600px;
}

/* Header / Hero */
.hero-header {
  text-align: center;
  margin-bottom: 30px;
}

.logo {
  font-family: "Instrument Serif", serif;
  color: var(--primary-color);
  font-size: 2.5rem;
  margin-bottom: 5px;
}

.tagline {
  font-size: 1rem;
  color: var(--light-text);
  margin-bottom: 20px;
}

.visual-element {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}

.tooth-icon {
  margin-bottom: 15px;
}

.badges {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  background-color: transparent;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 11px;
}

/* Progress Bar */
#progress-container {
  width: 100%;
  height: 4px;
  background-color: var(--border-color);
  border-radius: 4px;
  margin-bottom: 20px;
  overflow: hidden;
}

#progress-bar {
  height: 100%;
  background-color: var(--primary-color);
  width: 20%; /* Starts at step 1 */
  transition: width 0.3s ease;
}

/* Card Container */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--primary-color);
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* Steps */
.step {
  display: none;
  animation: fadeRise 0.5s ease-out;
}

.step.active {
  display: block;
}

@keyframes fadeRise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  text-align: center;
}

p {
  text-align: center;
  color: var(--light-text);
  margin-bottom: 20px;
}

/* Options Grid */
.options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

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

.option-btn {
  padding: 15px;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--text-color);
}

.option-btn:hover, .option-btn.selected {
  border-color: var(--primary-color);
  background-color: var(--highlight-bg);
  color: var(--primary-color);
}

/* Dropdown */
.dropdown {
  width: 100%;
  padding: 15px;
  font-size: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 20px;
  outline: none;
  background-color: var(--input-bg);
  color: var(--text-color);
  transition: all 0.3s ease;
}

.dropdown:focus {
  border-color: var(--primary-color);
}

/* Checkboxes */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 20px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  font-size: 1rem;
  cursor: pointer;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background-color: var(--input-bg);
  transition: all 0.3s ease;
}

.checkbox-label:hover {
  border-color: var(--primary-color);
}

.checkbox-label input {
  margin-right: 15px;
  width: 18px;
  height: 18px;
}

/* Navigation Buttons */
.nav-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

button {
  font-size: 1rem;
}

.btn-prev,
.btn-next,
.btn-primary {
  padding: 12px 24px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.3s ease;
}

.btn-prev {
  background-color: #1e2d42;
  color: #8892a4;
}

.btn-next,
.btn-primary {
  background: linear-gradient(135deg, #00c9a7, #0099cc);
  color: #fff;
}

.btn-next:disabled {
  background: var(--border-color);
  color: var(--light-text);
  cursor: not-allowed;
}

.btn-prev:hover {
  opacity: 0.8;
}

.btn-next:not(:disabled):hover,
.btn-primary:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

/* Results Page */
.highlight-box {
  background-color: var(--highlight-bg);
  border-left: 3px solid var(--primary-color);
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.highlight-box h3 {
  margin-bottom: 5px;
  font-size: 1.2rem;
}

.highlight-box p {
  text-align: left;
  margin-bottom: 0;
  color: var(--text-color);
}

.warning-box {
  background-color: var(--warning-bg);
  color: var(--warning-text);
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 4px;
  border-left: 3px solid var(--warning-border);
  text-align: left;
}

.warning-box p {
  color: var(--warning-text);
  margin: 5px 0;
  text-align: left;
}

.cost-breakdown {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 20px;
}

.cost-item {
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  padding: 15px;
  border-radius: 8px;
  text-align: center;
}

.cost-item h4 {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.cost-item .price {
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.cost-item .monthly {
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: 0;
}

.trust-layer p {
  font-size: 0.9rem;
  color: var(--text-color);
  margin-bottom: 5px;
  font-weight: bold;
}

.disclaimer p {
  font-size: 0.8rem;
  color: var(--light-text);
  margin-top: 15px;
}

.divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 20px 0;
}

/* Lead Capture Form */
.lead-capture h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  text-align: center;
}

#lead-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#lead-form input {
  padding: 12px;
  font-size: 1rem;
  background-color: var(--input-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  outline: none;
  transition: all 0.3s ease;
}

#lead-form input:focus {
  border-color: var(--primary-color);
}

#submit-lead {
  width: 100%;
  margin-top: 10px;
}

.hidden {
  display: none !important;
}

.success-msg {
  background-color: var(--success-bg);
  color: var(--success-text);
  padding: 15px;
  border-radius: 8px;
  margin-top: 15px;
  font-weight: bold;
}

/* Pre-results Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  animation: fadeIn 0.3s ease-out;
}

.modal-card {
  background: #111c2e;
  border: 1px solid #1e2d42;
  border-top: 3px solid #00c9a7;
  border-radius: 16px;
  padding: 30px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  margin: 20px;
}

.modal-icon {
  margin: 0 auto 15px;
  display: block;
}

.modal-heading {
  font-family: "Instrument Serif", serif;
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.modal-subtext {
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: 20px;
}

#modal-lead-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#modal-lead-form input {
  padding: 12px;
  font-size: 1rem;
  background-color: var(--input-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  outline: none;
  transition: all 0.3s ease;
}

#modal-lead-form input:focus {
  border-color: var(--primary-color);
}

.modal-submit {
  width: 100%;
  margin-top: 5px;
  padding: 14px;
}

.modal-skip {
  background: none;
  border: none;
  color: var(--light-text);
  font-size: 0.85rem;
  margin-top: 15px;
  cursor: pointer;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.modal-skip:hover {
  color: var(--text-color);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Donation/Tip Sticky Footer */
.sticky-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #0d1f35;
  border-top: 1px solid #1e2d42;
  padding: 10px 20px;
  text-align: center;
  font-size: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  z-index: 100;
  flex-wrap: wrap;
}

.donate-btn {
  background: linear-gradient(135deg, #00c9a7, #0099cc);
  color: #fff;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: bold;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.donate-btn:hover {
  opacity: 0.9;
}

/* --- Feedback System --- */
.feedback-fab {
  position: fixed;
  bottom: 60px;
  left: 20px;
  z-index: 200;
  background: linear-gradient(135deg, #00c9a7, #0099cc);
  color: white;
  border: none;
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 201, 167, 0.3);
  transition: all 0.3s ease;
}

.feedback-fab:hover {
  opacity: 0.9;
  transform: scale(1.05);
}

#feedback-form textarea {
  padding: 12px;
  font-size: 1rem;
  background-color: var(--input-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  outline: none;
  resize: vertical;
  min-height: 100px;
  font-family: 'Inter', sans-serif;
  transition: all 0.3s ease;
}

#feedback-form textarea:focus {
  border-color: var(--primary-color);
}

#feedback-form input {
  padding: 12px;
  font-size: 1rem;
  background-color: var(--input-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  outline: none;
  transition: all 0.3s ease;
  width: 100%;
  box-sizing: border-box;
  
}

#feedback-form input:focus {
  border-color: var(--primary-color);
}

#feedback-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.dropdown {
  padding: 12px;
  font-size: 1rem;
  background-color: var(--input-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  outline: none;
  transition: all 0.3s ease;
  width: 100%;
  box-sizing: border-box;
}