/* ==========================================================================
   Simulateur / Calculateur Dynamique Styles (MemoireTFE)
   Pixel-Perfect Design matching Figma Mockup Section by Section
   ========================================================================== */

:root {
  --sim-primary: #5C3E29;
  --sim-primary-hover: #452E1E;
  --sim-secondary: #D4A24C;
  --sim-bg: #FCFAF7;
  --sim-card-bg: #FAF7F2;
  --sim-card-border: #EFE8DD;
  --sim-card-selected-bg: #FFFDFB;
  --sim-text: #222222;
  --sim-text-muted: #666666;
  --sim-text-sub: #7A7063;
}

/* 1. Hero Section avec Image container.png & Container.png */
.sim-hero-section {
  position: relative;
  width: 100%;
  min-height: 640px;
  background-color: #FCFAF7;
  background-image: url('../assets/images/hero-bg-container.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 1440px auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  box-sizing: border-box;
}

/* Glass Container Card matching Container.png (1018x357) */
.sim-hero-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1018px;
  min-height: 357px;
  margin-left: auto !important;
  margin-right: auto !important;
  background-image: url('../assets/images/hero-glass-container.png');
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-position: center;
  border-radius: 24px;
  padding: 50px 48px;
  box-sizing: border-box;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  box-shadow: 0 16px 40px rgba(92, 62, 41, 0.06);
}

.sim-hero-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 118%;
  letter-spacing: -0.025em;
  color: #222222;
  margin: 0 0 16px 0;
  text-align: center;
}

.sim-text-gold {
  color: #D4A24D;
}

.sim-hero-subtitle {
  font-size: 16px;
  font-weight: 400;
  line-height: 150%;
  color: #3B3B3B;
  margin: 0 0 28px 0;
  text-align: center;
  max-width: 780px;
}

.sim-hero-card .btn-activate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  background-color: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: #2B1810;
  border: 1px solid rgba(74, 53, 37, 0.75);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: normal;
  text-transform: none;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sim-hero-card .btn-activate:hover {
  background-color: var(--sim-primary);
  color: #FFFFFF;
  border-color: var(--sim-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(92, 62, 41, 0.2);
}

/* 2. Application Simulateur Principale */
.sim-app-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 50px 24px 80px 24px;
  box-sizing: border-box;
}

/* Mode selector (Tabs) */
.sim-service-toggle {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  margin-bottom: 44px;
}

.sim-tab-btn {
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1.5px solid var(--sim-primary);
  background-color: #FFFFFF;
  color: var(--sim-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sim-tab-btn.active {
  background-color: var(--sim-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(92, 62, 41, 0.18);
}

.sim-tab-btn:hover:not(.active) {
  background-color: #FAF4EB;
}

.sim-toggle-separator {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9C8570;
  font-size: 18px;
}

/* Inputs & Slider Controls */
.sim-controls-wrapper {
  max-width: 780px;
  margin: 0 auto 46px auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-control-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sim-control-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--sim-text);
  min-width: 150px;
}

.sim-select-wrapper {
  position: relative;
  display: inline-block;
}

.sim-select {
  appearance: none;
  -webkit-appearance: none;
  background-color: #FFFFFF;
  border: 1px solid #D6CEBE;
  border-radius: 6px;
  padding: 8px 36px 8px 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--sim-text);
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s;
}

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

.sim-select-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.sim-number-input {
  width: 74px;
  padding: 7px 10px;
  background-color: #FFFFFF;
  border: 1px solid #D6CEBE;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--sim-text);
  text-align: center;
  outline: none;
  transition: border-color 0.2s;
}

.sim-number-input:focus {
  border-color: var(--sim-primary);
}

/* Custom Range Slider with Endpoint Dots */
.sim-slider-container {
  width: 100%;
  position: relative;
  margin-top: 6px;
}

.sim-slider-arrows {
  display: flex;
  align-items: center;
  position: relative;
  width: 100%;
  gap: 10px;
}

.sim-slider-track-wrap {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.sim-slider-dot {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: #C4B5A2;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 2;
}

.sim-slider-dot-start {
  left: 2px;
}

.sim-slider-dot-end {
  right: 2px;
}

.sim-range-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #E8DFD3;
  outline: none;
  cursor: pointer;
  position: relative;
  margin: 10px 0;
}

.sim-range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--sim-primary);
  border: 3px solid #FFFFFF;
  box-shadow: 0 3px 8px rgba(92, 62, 41, 0.35);
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.sim-range-input::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: #452E1E;
}

.sim-range-input::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--sim-primary);
  border: 3px solid #FFFFFF;
  box-shadow: 0 3px 8px rgba(92, 62, 41, 0.35);
  cursor: pointer;
}

.sim-slider-hint {
  font-size: 13px;
  color: var(--sim-text-sub);
  text-align: center;
  margin-top: 10px;
}

/* 3. Pricing Cards Grid (4 Cartes) */
.sim-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
  margin-bottom: 34px;
}

.sim-card {
  background-color: var(--sim-card-bg);
  border: 1px solid var(--sim-card-border);
  border-radius: 14px;
  padding: 26px 20px 24px 20px;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
  cursor: pointer;
}

.sim-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(92, 62, 41, 0.08);
}

.sim-card.selected {
  border: 2px solid var(--sim-primary);
  box-shadow: 0 14px 30px rgba(92, 62, 41, 0.12);
  background-color: var(--sim-card-selected-bg);
}

/* Popular Card (Carte 2) */
.sim-card.popular {
  padding-top: 0;
  overflow: hidden;
}

.sim-card.popular:not(.selected) {
  border: 1.5px solid #D6CEBE;
  background-color: var(--sim-card-bg);
  box-shadow: none;
}

.sim-card.popular.selected {
  border: 2px solid var(--sim-primary);
  background-color: var(--sim-card-selected-bg);
  box-shadow: 0 14px 30px rgba(92, 62, 41, 0.12);
}

.sim-popular-badge {
  background-color: var(--sim-primary);
  color: #FFFFFF;
  margin: 0 -20px 20px -20px;
  padding: 10px 16px;
  text-align: center;
}

.sim-popular-badge .badge-title {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
  color: #FFFFFF;
}

.sim-popular-badge .badge-sub {
  font-size: 11px;
  opacity: 0.92;
  margin: 3px 0 0 0;
  color: #FFFFFF;
}

.sim-card-top-content {
  display: flex;
  flex-direction: column;
}

.sim-card-header {
  margin-bottom: 14px;
}

.sim-card-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--sim-text);
  margin: 0 0 6px 0;
  letter-spacing: -0.01em;
}

.sim-card-sub {
  font-size: 12.5px;
  line-height: 145%;
  color: var(--sim-text-sub);
  min-height: 40px;
  margin: 0;
}

.sim-card-divider {
  border: none;
  border-top: 1px solid #E8DFD3;
  margin: 14px 0;
  width: 100%;
}

/* Price Box */
.sim-card-price-box {
  margin: 0 0 14px 0;
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  gap: 2px;
}

.sim-card-price {
  font-size: 30px;
  font-weight: 800;
  color: #222222;
  letter-spacing: -0.02em;
  line-height: 1;
}

.sim-card-delay {
  font-size: 15px;
  font-weight: 600;
  color: #222222;
}

/* Select Button: Single Primary & Secondary States */
.sim-btn-select {
  width: 100%;
  padding: 9px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
  margin: 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  outline: none;
}

.sim-btn-select.sim-btn-secondary {
  background-color: #FAF7F2;
  color: #222222;
  border: 1px solid #B0A090;
}

.sim-btn-select.sim-btn-secondary:hover {
  background-color: #FAF4EB;
  border-color: var(--sim-primary);
  color: var(--sim-primary);
}

.sim-btn-select.sim-btn-primary {
  background-color: var(--sim-primary);
  color: #FFFFFF;
  border: 1px solid var(--sim-primary);
  box-shadow: 0 3px 8px rgba(92, 62, 41, 0.15);
}

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

/* Checklist Features: aligned to bottom across all cards */
.sim-card-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.sim-card-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  line-height: 140%;
  color: #333333;
}

.sim-card-features li svg {
  flex-shrink: 0;
  margin-top: 1px;
}

/* 4. Délai Personnalisé & Note */
.sim-custom-delay-section {
  margin: 36px 0 50px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sim-custom-delay-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sim-custom-delay-label {
  font-size: 14.5px;
  font-weight: 500;
  color: #666666;
}

.sim-custom-delay-input {
  width: 64px;
  padding: 6px 8px;
  background-color: #FFFFFF;
  border: 1.5px solid #C4B5A2;
  border-radius: 6px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--sim-primary);
  text-align: center;
  outline: none;
  transition: border-color 0.2s;
}

.sim-custom-delay-input:focus {
  border-color: var(--sim-primary);
}

.sim-custom-delay-unit {
  font-size: 14.5px;
  color: #666666;
  font-weight: 500;
}

.sim-custom-delay-hint {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: #7A7063;
  margin: 0;
}

/* 5. Section Récapitulatif (Deux Colonnes) */
.sim-recap-section {
  padding-top: 48px;
  border-top: 1px solid #EDE5D8;
  margin-bottom: 60px;
}

.sim-recap-container {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 56px;
  align-items: flex-start;
}

.sim-recap-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sim-recap-title {
  font-size: clamp(28px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--sim-text);
  margin: 0;
}

.sim-recap-sub {
  font-size: 14px;
  line-height: 150%;
  color: #666666;
  margin: 0;
}

.sim-recap-right {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.sim-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sim-form-label {
  font-size: 13.5px;
  font-weight: 500;
  color: #222222;
}

.sim-label-optional {
  font-size: 12.5px;
  color: #999999;
  font-weight: 400;
}

.sim-form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #D6CEBE;
  border-radius: 8px;
  font-size: 14px;
  color: #222222;
  background: #FFFFFF;
  outline: none;
  transition: border-color 0.2s ease;
  box-sizing: border-box;
}

.sim-form-input:focus,
.sim-form-textarea:focus {
  border-color: var(--sim-primary);
}

.sim-whatsapp-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.sim-whatsapp-icon {
  position: absolute;
  left: 14px;
  display: flex;
  align-items: center;
  pointer-events: none;
}

.sim-whatsapp-input {
  padding-left: 42px !important;
}

.sim-recap-readout {
  margin: 10px 0 2px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sim-readout-row {
  display: flex;
  gap: 8px;
  font-size: 13.5px;
  line-height: 140%;
  color: #333333;
}

.sim-readout-label {
  color: #333333;
  font-weight: 450;
}

.sim-readout-val {
  color: #111111;
  font-weight: 700;
}

.sim-form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #D6CEBE;
  border-radius: 8px;
  font-size: 14px;
  color: #222222;
  background: #FFFFFF;
  outline: none;
  resize: vertical;
  box-sizing: border-box;
  transition: border-color 0.2s ease;
}

.sim-recap-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 6px;
}

.sim-btn-devis {
  padding: 11px 28px;
  background-color: var(--sim-primary);
  color: #FFFFFF;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sim-btn-devis:hover {
  background-color: var(--sim-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(92, 62, 41, 0.2);
}

/* 6. Section "Avant de quitter, souviens-toi de :" */
.sim-retention-section {
  width: 100%;
  max-width: 1200px;
  margin: 40px auto 80px auto;
  padding: 0 24px;
  box-sizing: border-box;
  text-align: center;
}

.sim-retention-title {
  font-size: clamp(26px, 3.6vw, 36px);
  font-weight: 800;
  color: var(--sim-text);
  margin: 0 0 46px 0;
}

.sim-retention-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  text-align: left;
}

.sim-retention-item {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sim-retention-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #FAF4EB;
  border: 1px solid #EAE0D0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sim-primary);
}

.sim-retention-heading {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sim-text);
  margin: 0;
}

.sim-retention-text {
  font-size: 14px;
  line-height: 165%;
  color: #666666;
  margin: 0;
}

/* 7. FAQ Section */
.sim-faq-section {
  width: 100%;
  max-width: 1200px;
  margin: 60px auto 100px auto;
  padding: 0 24px;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 56px;
}

.sim-faq-intro h2 {
  font-size: clamp(28px, 3.8vw, 40px);
  font-weight: 800;
  line-height: 115%;
  color: var(--sim-text);
  margin: 0 0 16px 0;
}

.sim-faq-intro p {
  font-size: 14px;
  line-height: 160%;
  color: #666666;
  margin: 0 0 22px 0;
}

.sim-faq-accordion {
  display: flex;
  flex-direction: column;
  border-top: 1px solid #EFE8DD;
}

.sim-faq-item {
  border-bottom: 1px solid #EFE8DD;
}

.sim-faq-question {
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  font-weight: 700;
  color: var(--sim-text);
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease;
}

.sim-faq-question:hover {
  color: var(--sim-primary);
}

.sim-faq-chevron {
  transition: transform 0.3s ease;
  color: #888888;
}

.sim-faq-item.open .sim-faq-chevron {
  transform: rotate(180deg);
}

.sim-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1), padding 0.3s ease;
  font-size: 14px;
  line-height: 165%;
  color: #666666;
}

.sim-faq-item.open .sim-faq-answer {
  max-height: 300px;
  padding-bottom: 20px;
}

/* Responsive Rules */
@media screen and (max-width: 1024px) {
  .sim-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .sim-recap-section {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .sim-retention-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .sim-faq-section {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media screen and (max-width: 768px) {
  .sim-hero-section {
    background-size: cover;
    padding: 40px 16px;
    min-height: auto;
  }

  .sim-hero-card {
    background-size: cover;
    padding: 30px 18px;
    min-height: auto;
  }

  .sim-cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .sim-service-toggle {
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }

  .sim-tab-btn {
    width: 100%;
  }

  .sim-control-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .sim-btn-submit {
    width: 100%;
    justify-content: center;
  }
}