/* ==========================================================================
   KM Product Description — Section 2
   ========================================================================== */

:root {
  --pd-max-width: 1280px;
  --pd-gap: 40px;
  --pd-sidebar-width: 380px;
  --pd-font: 'Lato', sans-serif;
  --pd-dark: #262626;
  --pd-grey: #6B6B6B;
  --pd-gold: #BE9D68;
  --pd-gold-light: #E5D8C2;
  --pd-bg-light: #FAF8F5;
  --pd-radius: 8px;
}

/* Layout */

.km-pd {
  display: grid;
  grid-template-columns: 1fr var(--pd-sidebar-width);
  gap: 100px;
  font-family: var(--pd-font);
  align-items: start;
}

/* ==========================================================================
   Left column — Description
   ========================================================================== */

.km-pd__heading {
  display: none;
}

.km-pd__description {
  color: var(--pd-dark);
  font-size: 15px;
  line-height: 1.75;
}

.km-pd__description h2 {
  font-family: 'arca majora 3', var(--pd-font);
  font-size: 24px;
  font-weight: 700;
  color: var(--pd-dark);
  margin: 32px 0 12px;
  padding-left: 14px;
  border-left: 3px solid var(--pd-gold);
}

.km-pd__description h2:first-child {
  margin-top: 0;
}

.km-pd__description p {
  margin: 0 0 16px;
  color: var(--pd-dark);
}

.km-pd__description ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.km-pd__description li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 16px;
  line-height: 1.6;
}

.km-pd__description li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  background: var(--pd-gold);
  border-radius: 2px;
}

.km-pd__description li strong {
  color: var(--pd-dark);
}

.km-pd__description a {
  color: var(--pd-gold);
  text-decoration: underline;
}

.km-pd__description a:hover {
  color: #a68650;
}


/* ==========================================================================
   Right column — Sidebar
   ========================================================================== */

.km-pd__sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ==========================================================================
   Tonnage Calculator
   ========================================================================== */

.km-pd__tonnage {
  position: relative;
  overflow: visible;
  border: 1px solid var(--pd-gold-light);
  border-radius: var(--pd-radius);
  background: var(--pd-bg-light);
  margin-top: 20px;
}

.km-pd__tonnage-icon {
  position: absolute;
  top: -16px;
  left: -16px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 50%;
  border: 1px solid var(--pd-gold-light);
  z-index: 1;
}

.km-pd__tonnage-icon svg {
  width: 20px;
  height: 20px;
}

.km-pd__tonnage-title {
  font-family: var(--pd-font);
  font-size: 14px;
  font-weight: 900;
  color: var(--pd-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
  padding: 24px;
}

.km-pd__tonnage-body {
  border-top: 1px solid var(--pd-gold-light);
  border-radius: 0 0 var(--pd-radius) var(--pd-radius);
  overflow: hidden;
}

/* Overrides for tonnage calculator inside accordion */

.km-pd__tonnage-body .tonnage-calculator-wrapper {
  padding: 0 !important;
}

.km-pd__tonnage-body .tonnage_calculator {
  max-width: 100%;
  border-radius: 0;
  border: none;
  background: #fff;
}

.km-pd__tonnage-body .form_tonnage_calculator {
  padding: 20px;
}

.km-pd__tonnage-body .form_tonnage_calculator h2 {
  display: none;
}

.km-pd__tonnage-body .form_tonnage_calculator h3 {
  font-size: 15px;
  line-height: 1.4;
}

.km-pd__tonnage-body .form_tonnage_calculator h3::after {
  height: 8px;
}

.km-pd__tonnage-body .result_tonnage_calculator {
  padding: 20px;
  border-top: 1px solid #E0E0E0;
}

.km-pd__tonnage-body .result_tonnage_calculator h3 {
  font-size: 15px;
  line-height: 1.4;
}

.km-pd__tonnage-body .result_tonnage_calculator h3::after {
  height: 8px;
}

.km-pd__tonnage-body .densities {
  font-size: 11px;
  line-height: 1.5;
  margin-top: 12px;
}

.km-pd__tonnage-body .input-group {
  gap: 12px;
}

.km-pd__tonnage-body .input-group label,
.km-pd__tonnage-body .form_tonnage_calculator label {
  font-size: 13px;
  font-weight: 500;
  margin-top: 10px;
  color: var(--pd-dark);
}

.km-pd__tonnage-body .form_tonnage_calculator input,
.km-pd__tonnage-body .form_tonnage_calculator select {
  font-size: 13px;
  padding: 10px 12px;
  border: 1px solid #D0D0D0;
  border-radius: 6px;
  background: #FAFAFA;
  transition: border-color 0.2s;
}

.km-pd__tonnage-body .form_tonnage_calculator input:focus,
.km-pd__tonnage-body .form_tonnage_calculator select:focus {
  border-color: var(--pd-gold);
  outline: none;
  background: #fff;
}

.km-pd__tonnage-body #submit_tonnage_calculator {
  margin-top: 16px;
  width: 100%;
  text-align: center;
  display: block;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
}

.km-pd__tonnage-body .recommandation {
  font-size: 12px;
  color: var(--pd-grey);
  margin-top: 6px;
}

.km-pd__tonnage-body .density {
  margin-top: 16px;
}

.km-pd__tonnage-body label.densite {
  flex-wrap: wrap;
  width: 100%;
}

.km-pd__tonnage-body label.densite select {
  width: 100%;
  font-size: 13px;
  padding: 10px 32px 10px 12px;
  border: 1px solid #D0D0D0;
  border-radius: 6px;
  background: #FAFAFA url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236B6B6B' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 12px center;
  -webkit-appearance: none;
  appearance: none;
  margin: 8px 0 0 0;
}

.km-pd__tonnage-body .result_weight,
.km-pd__tonnage-body .result_bag,
.km-pd__tonnage-body .result_longueur,
.km-pd__tonnage-body .result_largeur,
.km-pd__tonnage-body .result_epaiseur {
  font-size: 14px;
  line-height: 1.6;
}

.km-pd__tonnage-body #reset_tonnage_calculator {
  font-size: 14px;
  margin-top: 16px;
}

.km-pd__tonnage-body .img_tonnage_calculator_form,
.km-pd__tonnage-body .img_tonnage_calculator_result {
  display: none !important;
}

/* ==========================================================================
   Reassurance — "Pourquoi King Matériaux ?"
   ========================================================================== */

.km-pd__reassurance {
  background: var(--pd-bg-light);
  border: 1px solid var(--pd-gold-light);
  border-radius: var(--pd-radius);
  padding: 24px;
}

.km-pd__reassurance-title {
  font-family: var(--pd-font);
  font-size: 14px;
  font-weight: 900;
  color: var(--pd-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 20px;
}

.km-pd__reassurance-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--pd-gold-light);
}

.km-pd__reassurance-item:first-of-type {
  border-top: none;
  padding-top: 0;
}

.km-pd__reassurance-item:last-of-type {
  padding-bottom: 0;
}

.km-pd__reassurance-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 50%;
  border: 1px solid var(--pd-gold-light);
}

.km-pd__reassurance-icon svg {
  width: 20px;
  height: 20px;
}

.km-pd__reassurance-text {
  display: flex;
  flex-direction: column;
  padding-top: 2px;
}

.km-pd__reassurance-text strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--pd-dark);
  line-height: 1.3;
}

.km-pd__reassurance-text small {
  font-size: 12px;
  color: var(--pd-grey);
  margin-top: 2px;
  line-height: 1.3;
}

/* ==========================================================================
   Newsletter — Sticky zone
   ========================================================================== */

.km-pd__newsletter-sticky-zone {
  margin-top: 40px;
}

.km-pd__newsletter-sticky-zone.is-sticky {
  position: relative;
}

.km-pd__newsletter-sticky-zone .nl-compact.is-fixed {
  position: fixed;
  top: 200px;
  z-index: 10;
}

.km-pd__newsletter-sticky-zone .nl-compact.is-fixed-bottom {
  position: absolute;
  bottom: 0;
  z-index: 10;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .km-pd {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .km-pd__sidebar {
    max-width: 480px;
  }
}

@media (max-width: 768px) {
  .km-pd {
    padding: 0 16px;
    margin-top: 32px;
  }

  .km-pd__description h2 {
    font-size: 18px;
  }

  .km-pd__description {
    font-size: 14px;
  }
}