/* ========================================
   SIMULATEUR ROI PAGE
   V1 — Clean Card Light
   ======================================== */

/* Root vars, body padding, reveal-delay-*, divider — now in components.css */

/* Page-specific reveal with luxury timing (overrides base) */
.reveal {
  transform: translateY(32px);
  transition: opacity var(--transition-luxury), transform var(--transition-luxury);
}

/* Page-specific gradient divider (overrides base .divider) */
.divider {
  background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
}

/* ========================================
   2. HERO (Light)
   ======================================== */
.hero {
  padding: var(--section-pad) 0 var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--color-white);
  color: var(--color-primary);
}
/* Hero label/title/subtitle base styles in components.css */
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}
/* Override: lighter line color for simulateur */
.hero__label::before,
.hero__label::after {
  background: var(--color-gray-200);
}
.hero__title {
  line-height: 1.1;
  margin-bottom: var(--space-6);
}
/* Override: no gradient on em, narrower subtitle */
.hero__title em {
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
  background-clip: unset;
}
.hero__subtitle {
  font-weight: var(--fw-light);
  max-width: 520px;
  margin: 0 auto;
}

/* ========================================
   3. CALCULATOR (Light Card)
   ======================================== */
.sim-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: var(--space-24) 0 var(--space-20);
}
.sim-header__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-gray-400);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}
.sim-header__title {
  font-family: var(--font-primary);
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--color-primary);
}
.calculator-section {
  background: var(--color-gray-50);
  padding: var(--space-8) 0 var(--section-pad);
  position: relative;
}
.calculator {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 24px;
  padding: var(--space-10);
  box-shadow: var(--shadow-lg);
}

/* Inputs Side */
.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.calc-inputs__title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
  margin-bottom: var(--space-2);
}

/* Slider Group */
.slider-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.slider-group__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.slider-group__label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
}
.slider-group__value {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
  min-width: 80px;
  text-align: center;
}

/* Custom Range Slider */
.slider-group__range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 4px;
  background: var(--color-gray-100);
  outline: none;
  cursor: pointer;
}
.slider-group__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12), 0 0 0 4px rgba(139, 77, 255, 0.3);
  cursor: pointer;
  transition: box-shadow var(--transition-fast);
}
.slider-group__range::-webkit-slider-thumb:hover {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.16), 0 0 0 6px rgba(139, 77, 255, 0.4);
}
.slider-group__range::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12), 0 0 0 4px rgba(139, 77, 255, 0.3);
  cursor: pointer;
  border: none;
}

/* Select */
.calc-select {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.calc-select__label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
}
.calc-select__input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='rgba(18,0,31,0.4)' viewBox='0 0 16 16'%3E%3Cpath d='M4.646 6.354l3 3a.5.5 0 00.708 0l3-3a.5.5 0 10-.708-.708L8 8.293 5.354 5.646a.5.5 0 10-.708.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  transition: border-color var(--transition-fast);
}
.calc-select__input:focus {
  outline: none;
  border-color: var(--color-secondary);
}
.calc-select__input option {
  background: var(--color-white);
  color: var(--color-primary);
}

/* Results Side */
.calc-results {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding-left: var(--space-8);
  border-left: 1px solid var(--color-gray-100);
}
.calc-results__title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
  margin-bottom: var(--space-2);
}

/* Result Item */
.result-item {
  padding: var(--space-5) var(--space-6);
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: 16px;
  transition: all var(--transition-base);
}
.result-item:hover {
  border-color: rgba(139, 77, 255, 0.15);
  box-shadow: 0 4px 16px rgba(18, 0, 31, 0.04);
}
.result-item--highlight {
  background: rgba(137, 0, 255, 0.04);
  border-color: rgba(139, 77, 255, 0.1);
}
.result-item--highlight:hover {
  background: rgba(137, 0, 255, 0.06);
  border-color: rgba(139, 77, 255, 0.2);
}
.result-item__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-gray-500);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.result-item__value {
  font-family: var(--font-primary);
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: 1;
  color: var(--color-primary);
}
.result-item--highlight .result-item__value {
  color: var(--color-secondary);
}
.result-item__suffix {
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-light);
  color: var(--color-gray-500);
  margin-left: var(--space-2);
}

/* Disclaimer */
.calculator__disclaimer {
  position: relative;
  z-index: 1;
  text-align: center;
  font-size: var(--fs-xs);
  color: var(--color-gray-400);
  margin-top: var(--space-8);
  font-weight: var(--fw-light);
}

/* ========================================
   4. KEY METRICS
   ======================================== */
.metrics {
  padding: var(--section-pad) 0;
  background: var(--color-white);
}
.metrics__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-16);
}
.metrics__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-gray-400);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.metrics__title {
  font-family: var(--font-primary);
  font-size: var(--fs-3xl);
  font-weight: 800;
  line-height: var(--lh-tight);
  color: var(--color-primary);
}
.metrics__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.metric-card {
  text-align: center;
  padding: var(--space-10);
  border-radius: 24px;
  border: 1px solid var(--color-gray-100);
  background: var(--color-white);
  transition: all var(--transition-luxury);
}
.metric-card:hover {
  border-color: rgba(137, 0, 255, 0.1);
  box-shadow: 0 16px 48px rgba(18, 0, 31, 0.06);
  transform: translateY(-3px);
}
.metric-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  background: rgba(137, 0, 255, 0.06);
  color: var(--color-secondary);
}
.metric-card__icon .material-symbols-rounded {
  font-size: 28px;
}
.metric-card__value {
  font-family: var(--font-primary);
  font-size: var(--fs-4xl);
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.metric-card__label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-light);
  color: var(--color-gray-500);
}

/* ========================================
   5. CTA SECTION
   ======================================== */
.cta-section {
  padding: var(--space-24) 0;
  background: var(--color-gray-50);
}
.cta-card {
  background: var(--color-primary);
  border-radius: var(--radius-2xl);
  padding: clamp(48px, 6vw, 80px) clamp(32px, 5vw, 64px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(139, 77, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-card::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(240, 0, 185, 0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-card__title {
  position: relative;
  z-index: 1;
  font-family: var(--font-primary);
  font-size: var(--fs-3xl);
  font-weight: 800;
  line-height: var(--lh-tight);
  color: var(--color-white);
  margin-bottom: var(--space-5);
}
.cta-card__desc {
  position: relative;
  z-index: 1;
  font-size: var(--fs-base);
  font-weight: var(--fw-light);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--lh-relaxed);
  max-width: 520px;
  margin: 0 auto var(--space-10);
}
.cta-card__actions {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
/* Page-specific btn variants */
.btn--outline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 14px 32px;
  background: transparent;
  color: var(--color-white);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
}
.btn--outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.4);
}

/* ========================================
   ADVANCED SIMULATION COMPONENTS
   ======================================== */

/* Accordion */
.calc-accordion {
  border-top: 1px solid var(--color-gray-100);
  padding-top: var(--space-6);
}
.calc-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-3) 0;
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
.calc-accordion__trigger .material-symbols-rounded {
  font-size: 20px;
  color: var(--color-gray-400);
  transition: transform var(--transition-base);
}
.calc-accordion__trigger.active .material-symbols-rounded {
  transform: rotate(180deg);
}
.calc-accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.calc-accordion__trigger.active + .calc-accordion__body {
  max-height: 600px;
}
.calc-accordion__inner {
  padding: var(--space-4) 0 var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* Toggle Switch */
.toggle-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.toggle-group__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.toggle-group__label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
}
.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.toggle-switch__slider {
  position: absolute;
  inset: 0;
  background: var(--color-gray-200);
  border-radius: 24px;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.toggle-switch__slider::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
  transition: transform var(--transition-fast);
}
.toggle-switch input:checked + .toggle-switch__slider {
  background: linear-gradient(135deg, #8B4DFF, #F000B9);
}
.toggle-switch input:checked + .toggle-switch__slider::before {
  transform: translateX(20px);
}
.toggle-group__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.toggle-group__content.visible {
  max-height: 120px;
}

/* Checkbox Pills */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.checkbox-group__label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-primary);
}
.checkbox-group__options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.checkbox-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.checkbox-pill input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.checkbox-pill__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-gray-500);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}
.checkbox-pill__check {
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--color-gray-300);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.checkbox-pill__check svg {
  width: 10px;
  height: 10px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.checkbox-pill input:checked + .checkbox-pill__label {
  color: var(--color-secondary);
  border-color: rgba(139, 77, 255, 0.3);
  background: rgba(139, 77, 255, 0.04);
}
.checkbox-pill input:checked + .checkbox-pill__label .checkbox-pill__check {
  border-color: var(--color-secondary);
  background: rgba(139, 77, 255, 0.1);
}
.checkbox-pill input:checked + .checkbox-pill__label .checkbox-pill__check svg {
  opacity: 1;
}

/* Compact result items (5 items layout) */
.calc-results--compact {
  gap: var(--space-4);
}
.calc-results--compact .result-item {
  padding: var(--space-4) var(--space-5);
}
.calc-results--compact .result-item__value {
  font-size: var(--fs-2xl);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .calculator {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .calc-results {
    padding-left: 0;
    border-left: none;
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-100);
  }
  .metrics__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .hero__title {
    font-size: var(--fs-3xl);
  }
  .calculator {
    padding: var(--space-6);
    border-radius: 20px;
  }
  .cta-card__actions {
    flex-direction: column;
    gap: var(--space-3);
  }
  .result-item__value {
    font-size: var(--fs-2xl);
  }
}

@media (max-width: 480px) {
  .result-item {
    padding: var(--space-4);
  }
  .checkbox-group__options {
    flex-direction: column;
  }
  .checkbox-pill__label {
    width: 100%;
    justify-content: center;
  }
  .calc-results--compact .result-item__value {
    font-size: var(--fs-xl);
  }
}