/* =========================================================
   Oltico, Tunnel Rendez-vous
   Design: Premium, Typeform × Linear × Notion
   ========================================================= */

:root {
  --bg: #fafaf8;
  --surface: #ffffff;
  --violet: #6d28d9;
  --violet-hover: #5b21b6;
  --violet-light: #f5f3ff;
  --violet-border: #ddd6fe;
  --text: #111827;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --border-focus: #a78bfa;
  --error: #dc2626;
  --error-bg: #fef2f2;

  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;

  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 18px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.07);
  --shadow-violet: 0 4px 14px rgba(109, 40, 217, 0.28);

  --transition: 0.15s ease;
}

/* ── Reset ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea {
  font-family: inherit;
  font-size: 1rem;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ─────────────────────────────────────────
   Progress Bar
───────────────────────────────────────── */
.rdv-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0%;
  background: linear-gradient(90deg, #6d28d9, #a78bfa);
  z-index: 1000;
  transition: width 0.4s ease;
  border-radius: 0 3px 3px 0;
}

/* ─────────────────────────────────────────
   Header
───────────────────────────────────────── */
.rdv-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #ffffff;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 62px;
}

.rdv-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}

.rdv-logo .logo-img {
  height: 28px;
  width: auto;
  display: block;
  filter: invert(1);
}

.rdv-step-counter {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

/* ─────────────────────────────────────────
   Main Container
───────────────────────────────────────── */
.rdv-main {
  max-width: 560px;
  margin: 0 auto;
  padding: 64px 24px 100px;
  position: relative;
}

/* ─────────────────────────────────────────
   Steps
───────────────────────────────────────── */
.rdv-step {
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  transition: opacity 0.25s ease, transform 0.25s ease;
  transform: translateY(10px);
}

.rdv-step.active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
  left: 0;
  right: 0;
  transform: translateY(0);
}

#step-7.active {
  position: relative;
  left: 0;
  right: 0;
}

/* ─────────────────────────────────────────
   Step Label  (01 / 06)
───────────────────────────────────────── */
.rdv-step-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--violet);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* ─────────────────────────────────────────
   Question heading
───────────────────────────────────────── */
.rdv-question {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.03em;
  text-wrap: balance;
  margin-bottom: 32px;
}

/* ─────────────────────────────────────────
   Subtitle / hint
───────────────────────────────────────── */
.rdv-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: -20px;
  margin-bottom: 28px;
  line-height: 1.5;
}

/* ─────────────────────────────────────────
   Back button
───────────────────────────────────────── */
.rdv-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 28px;
  padding: 4px 0;
  transition: color var(--transition);
  letter-spacing: 0.005em;
}

.rdv-back:hover {
  color: var(--text);
}

.rdv-back svg {
  width: 14px;
  height: 14px;
}

/* ─────────────────────────────────────────
   Options Grid  (2-col for step 1)
───────────────────────────────────────── */
.rdv-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ─────────────────────────────────────────
   Options List  (single col)
───────────────────────────────────────── */
.rdv-options-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ─────────────────────────────────────────
   Option Button
───────────────────────────────────────── */
.rdv-option {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 18px 20px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  text-align: left;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  position: relative;
}

.rdv-option:hover {
  border-color: var(--border-focus);
  background: #fdfcff;
  cursor: pointer;
}

.rdv-option.selected {
  border-color: var(--violet);
  background: var(--violet-light);
}

/* ── Indicator (circle / square), LEFT side ── */
.rdv-option-indicator {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}

/* Multiselect: square corners */
.rdv-multiselect .rdv-option-indicator {
  border-radius: 7px;
}

.rdv-option.selected .rdv-option-indicator {
  background: var(--violet);
  border-color: var(--violet);
}

/* Checkmark inside indicator */
.rdv-option-indicator svg {
  width: 13px;
  height: 13px;
  color: transparent;
  transition: color var(--transition);
  stroke-width: 2.5;
}

.rdv-option.selected .rdv-option-indicator svg {
  color: white;
}

/* ── Icon (step 1 Lucide icons), still visible but after indicator ── */
.rdv-option-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition);
}

.rdv-option.selected .rdv-option-icon {
  color: var(--violet);
}

.rdv-option-icon svg {
  width: 17px;
  height: 17px;
}

/* ── Label ── */
.rdv-option-label {
  flex: 1;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.4;
}

/* ── Legacy check (hidden, replaced by indicator) ── */
.rdv-option-check {
  display: none;
}

/* ─────────────────────────────────────────
   Continue button
───────────────────────────────────────── */
.rdv-continue-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 16px 24px;
  background: var(--violet);
  color: white;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-top: 32px;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, opacity var(--transition);
  letter-spacing: 0.01em;
}

.rdv-continue-btn:hover:not(:disabled) {
  background: var(--violet-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-violet);
}

.rdv-continue-btn:active:not(:disabled) {
  transform: translateY(0);
}

.rdv-continue-btn:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.rdv-continue-btn svg {
  width: 17px;
  height: 17px;
}

/* ─────────────────────────────────────────
   "Autre" reveal input
───────────────────────────────────────── */
.rdv-autre-input {
  margin-top: 14px;
}

.rdv-autre-input[hidden] {
  display: none;
}

/* ─────────────────────────────────────────
   Textarea
───────────────────────────────────────── */
.rdv-textarea {
  width: 100%;
  padding: 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.6;
  resize: vertical;
  min-height: 120px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.rdv-textarea:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.1);
}

.rdv-textarea::placeholder {
  color: #9ca3af;
}

/* ─────────────────────────────────────────
   Form, Step 6
───────────────────────────────────────── */
.rdv-form-group {
  margin-bottom: 20px;
}

.rdv-form-row {
  display: grid;
  gap: 16px;
}

.rdv-form-row--2 {
  grid-template-columns: 1fr 1fr;
}

.rdv-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 6px;
  letter-spacing: 0.005em;
}

.rdv-required {
  color: var(--violet);
  margin-left: 2px;
}

.rdv-optional {
  font-weight: 400;
  color: #9ca3af;
  font-size: 0.75rem;
  margin-left: 4px;
}

/* ── Text inputs ── */
.rdv-input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.rdv-input:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.1);
}

.rdv-input::placeholder {
  color: #9ca3af;
}

.rdv-input.rdv-input-error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.08);
}

/* ── Phone wrapper ── */
.rdv-phone-wrapper {
  display: flex;
  align-items: stretch;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.rdv-phone-wrapper:focus-within {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.1);
}

.rdv-phone-prefix {
  display: flex;
  align-items: center;
  padding: 0 16px;
  background: #f9fafb;
  border-right: 1.5px solid var(--border);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  flex-shrink: 0;
  user-select: none;
  letter-spacing: 0.01em;
}

.rdv-phone-input {
  border: none;
  border-radius: 0;
  box-shadow: none;
  flex: 1;
  min-width: 0;
  padding: 14px 16px;
}

.rdv-phone-input:focus {
  outline: none;
  border-color: transparent;
  box-shadow: none;
}

/* ── Associates ── */
#associesList {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 8px;
}

.rdv-associe-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.rdv-associe-row .rdv-input {
  flex: 1;
}

.rdv-associe-remove {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.rdv-associe-remove:hover {
  color: var(--error);
  background: var(--error-bg);
}

.rdv-associe-remove svg {
  width: 16px;
  height: 16px;
}

.rdv-add-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--violet);
  transition: color var(--transition);
  padding: 4px 0;
}

.rdv-add-link:hover {
  color: var(--violet-hover);
}

.rdv-add-link svg {
  width: 14px;
  height: 14px;
}

/* ── Error message ── */
.rdv-error-msg {
  background: var(--error-bg);
  color: var(--error);
  border: 1px solid #fca5a5;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 16px;
}

.rdv-error-msg[hidden] {
  display: none;
}

/* ─────────────────────────────────────────
   Submit button
───────────────────────────────────────── */
.rdv-submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  background: var(--violet);
  color: white;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-top: 32px;
  margin-bottom: 16px;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, opacity var(--transition);
}

.rdv-submit-btn:hover:not(:disabled) {
  background: var(--violet-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-violet);
}

.rdv-submit-btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: none;
}

.rdv-submit-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.rdv-submit-btn svg {
  width: 18px;
  height: 18px;
}

/* ─────────────────────────────────────────
   Spinner
───────────────────────────────────────── */
.rdv-spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.35);
  border-top-color: white;
  border-radius: 50%;
  animation: rdv-spin 0.65s linear infinite;
  flex-shrink: 0;
}

@keyframes rdv-spin {
  to { transform: rotate(360deg); }
}

/* ─────────────────────────────────────────
   Legal text
───────────────────────────────────────── */
.rdv-legal {
  font-size: 0.8rem;
  color: #9ca3af;
  text-align: center;
  line-height: 1.55;
}

/* ─────────────────────────────────────────
   Success Step  (Step 7)
───────────────────────────────────────── */
.rdv-success-header {
  text-align: center;
  margin-bottom: 40px;
}

.rdv-success-icon {
  width: 56px;
  height: 56px;
  background: var(--violet-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  color: var(--violet);
}

.rdv-success-icon svg {
  width: 26px;
  height: 26px;
}

.rdv-success-title {
  font-size: 1.9rem;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.rdv-success-subtitle {
  margin-top: 0;
  font-size: 1rem;
  color: var(--text-muted);
}

/* Calendly override */
.calendly-inline-widget {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ─────────────────────────────────────────
   Utilities
───────────────────────────────────────── */
[hidden] {
  display: none !important;
}

/* ─────────────────────────────────────────
   Mobile
───────────────────────────────────────── */
@media (max-width: 480px) {
  .rdv-main {
    padding: 40px 20px 80px;
  }

  .rdv-header {
    padding: 0 20px;
  }

  .rdv-step {
    left: 20px;
    right: 20px;
  }

  .rdv-step.active {
    left: 0;
    right: 0;
  }

  .rdv-question {
    font-size: 1.6rem;
    margin-bottom: 24px;
  }

  .rdv-options-grid {
    grid-template-columns: 1fr;
  }

  .rdv-form-row--2 {
    grid-template-columns: 1fr;
  }

  .rdv-option {
    padding: 15px 16px;
  }

  .rdv-submit-btn,
  .rdv-continue-btn {
    padding: 15px 20px;
  }
}