/* ============================================
   HEDA SHELVES
   MULTI-TIER PALLET RACKING SYSTEM
   PRODUCT DESCRIPTION - COMPLETE VERSION
   All styles scoped to .hd-mtr
============================================ */

.hd-mtr {
  --mtr-navy: #152d43;
  --mtr-navy2: #203c55;
  --mtr-blue: #285c83;
  --mtr-orange: #e77932;
  --mtr-text: #334859;
  --mtr-muted: #657889;
  --mtr-light: #f5f8fa;
  --mtr-border: #dfe7ee;
  --mtr-white: #ffffff;

  width: 100%;
  margin: 0 auto;
  padding: 0;
  background: #ffffff;
  color: var(--mtr-text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

.hd-mtr,
.hd-mtr * {
  box-sizing: border-box;
}

.hd-mtr h2,
.hd-mtr h3,
.hd-mtr h4,
.hd-mtr p {
  margin: 0;
  padding: 0;
}

.hd-mtr img {
  display: block;
  max-width: 100%;
  height: auto;
}

.hd-mtr button {
  font-family: inherit;
}

.hd-mtr .mtr-container {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
}

.hd-mtr .mtr-section {
  padding: 86px 0;
}

.hd-mtr .mtr-section-light {
  background: var(--mtr-light);
}

.hd-mtr .mtr-label {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 19px;
  color: var(--mtr-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  line-height: 1.5;
  text-transform: uppercase;
}

.hd-mtr .mtr-label::before {
  content: "";
  width: 25px;
  height: 2px;
  flex-shrink: 0;
  background: var(--mtr-orange);
}

.hd-mtr .mtr-heading {
  color: var(--mtr-navy);
  font-size: clamp(29px, 3.2vw, 40px);
  font-weight: 750;
  line-height: 1.24;
  letter-spacing: -0.8px;
}

.hd-mtr .mtr-description {
  max-width: 750px;
  margin-top: 19px;
  color: var(--mtr-muted);
  font-size: 16px;
  line-height: 1.9;
}

.hd-mtr .mtr-section-heading {
  max-width: 795px;
  margin-bottom: 42px;
}

.hd-mtr .mtr-image-frame {
  overflow: hidden;
  border: 1px solid var(--mtr-border);
  border-radius: 9px;
  background: #ffffff;
}

.hd-mtr .mtr-caption {
  color: #7b8995;
  font-size: 12px;
  line-height: 1.7;
}

/* ============================================
   01 - HERO
============================================ */

.hd-mtr .mtr-hero {
  overflow: hidden;
  border-radius: 11px;
  border: 1px solid var(--mtr-border);
}

.hd-mtr .mtr-hero-layout {
  display: grid;
  grid-template-columns: 46% 54%;
  min-height: 520px;
}

.hd-mtr .mtr-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 53px 40px 53px 52px;
  background: var(--mtr-navy);
}

.hd-mtr .mtr-hero-label {
  margin-bottom: 23px;
  color: #aac9df;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.hd-mtr .mtr-hero h2 {
  color: #ffffff;
  font-size: clamp(34px, 3.65vw, 49px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -1.3px;
}

.hd-mtr .mtr-hero h2 span {
  color: #f2a068;
}

.hd-mtr .mtr-hero-text {
  max-width: 470px;
  margin-top: 25px;
  color: #cedae5;
  font-size: 15px;
  line-height: 1.95;
}

.hd-mtr .mtr-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 30px;
}

.hd-mtr .mtr-hero-tags span {
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 4px;
  color: #e5edf4;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

.hd-mtr .mtr-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 28px;
  background: #f9fafb;
}

.hd-mtr .mtr-hero-visual img {
  width: 100%;
  max-width: 590px;
  max-height: 495px;
  object-fit: contain;
}

/* ============================================
   02 - CORE ADVANTAGES
============================================ */

.hd-mtr .mtr-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--mtr-border);
  border-radius: 9px;
  background: #ffffff;
}

.hd-mtr .mtr-benefit {
  padding: 35px 32px 38px;
  min-width: 0;
}

.hd-mtr .mtr-benefit + .mtr-benefit {
  border-left: 1px solid var(--mtr-border);
}

.hd-mtr .mtr-benefit-index {
  display: block;
  margin-bottom: 30px;
  color: var(--mtr-orange);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
}

.hd-mtr .mtr-benefit h3 {
  margin-bottom: 13px;
  color: var(--mtr-navy);
  font-size: 20px;
  line-height: 1.4;
}

.hd-mtr .mtr-benefit p {
  color: var(--mtr-muted);
  font-size: 14px;
  line-height: 1.85;
}

/* ============================================
   03 - MULTI-TIER WORKING ARRANGEMENT
============================================ */

.hd-mtr .mtr-system {
  background: var(--mtr-light);
}

.hd-mtr .mtr-system-grid {
  display: grid;
  grid-template-columns: 51% 49%;
  align-items: center;
}

.hd-mtr .mtr-system-visual {
  min-width: 0;
}

.hd-mtr .mtr-system-image {
  overflow: hidden;
  border: 1px solid var(--mtr-border);
  border-radius: 9px;
  background: #ffffff;
}

.hd-mtr .mtr-system-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.hd-mtr .mtr-system-photo-caption {
  padding: 13px 18px;
  border-top: 1px solid var(--mtr-border);
  color: #738392;
  font-size: 12px;
  line-height: 1.7;
}

.hd-mtr .mtr-system-content {
  padding: 15px 0 15px 62px;
}

.hd-mtr .mtr-system-content .mtr-description {
  font-size: 15px;
}

.hd-mtr .mtr-flow {
  margin-top: 28px;
}

.hd-mtr .mtr-flow-item {
  display: grid;
  grid-template-columns: 37px 1fr;
  gap: 15px;
  padding: 18px 0;
  border-bottom: 1px solid #dce5ed;
}

.hd-mtr .mtr-flow-item:last-child {
  border-bottom: 0;
}

.hd-mtr .mtr-flow-index {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 35px;
  border: 1px solid #b8cbd9;
  border-radius: 50%;
  color: var(--mtr-blue);
  font-size: 12px;
  font-weight: 800;
}

.hd-mtr .mtr-flow-item h3 {
  margin-bottom: 6px;
  color: var(--mtr-navy);
  font-size: 16px;
  line-height: 1.4;
}

.hd-mtr .mtr-flow-item p {
  color: var(--mtr-muted);
  font-size: 14px;
  line-height: 1.8;
}

.hd-mtr .mtr-flow-note {
  margin-top: 24px;
  padding: 15px 19px;
  border-left: 3px solid var(--mtr-orange);
  background: #e8f0f6;
  color: #51687c;
  font-size: 13px;
  line-height: 1.85;
}

/* ============================================
   04 - CONSTRUCTION
============================================ */

.hd-mtr .mtr-structure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 53px;
  align-items: center;
}

.hd-mtr .mtr-structure-content {
  min-width: 0;
}

.hd-mtr .mtr-component-list {
  margin-top: 27px;
}

.hd-mtr .mtr-component {
  padding: 19px 0;
  border-bottom: 1px solid var(--mtr-border);
}

.hd-mtr .mtr-component:last-child {
  border-bottom: 0;
}

.hd-mtr .mtr-component h3 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 7px;
  color: var(--mtr-navy);
  font-size: 17px;
  line-height: 1.4;
}

.hd-mtr .mtr-component h3 span {
  color: var(--mtr-orange);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
}

.hd-mtr .mtr-component p {
  color: var(--mtr-muted);
  font-size: 14px;
  line-height: 1.85;
}

.hd-mtr .mtr-structure-photo {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--mtr-border);
  border-radius: 9px;
  background: #f6f8fa;
}

.hd-mtr .mtr-structure-photo img {
  width: 100%;
  max-height: 590px;
  object-fit: contain;
}

.hd-mtr .mtr-structure-photo p {
  padding: 14px 19px;
  border-top: 1px solid var(--mtr-border);
  background: #ffffff;
  color: #748492;
  font-size: 12px;
  line-height: 1.7;
}

.hd-mtr .mtr-technical-note {
  margin-top: 33px;
  padding: 24px 30px;
  border-radius: 7px;
  background: #eff4f8;
}

.hd-mtr .mtr-technical-note strong {
  display: block;
  margin-bottom: 7px;
  color: var(--mtr-navy);
  font-size: 15px;
}

.hd-mtr .mtr-technical-note p {
  color: var(--mtr-muted);
  font-size: 13px;
  line-height: 1.85;
}

/* ============================================
   05 - APPLICATIONS
============================================ */

.hd-mtr .mtr-applications {
  background: var(--mtr-light);
}

.hd-mtr .mtr-application-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.hd-mtr .mtr-application-card {
  min-width: 0;
  padding: 32px 28px 35px;
  border: 1px solid var(--mtr-border);
  border-radius: 8px;
  background: #ffffff;
}

.hd-mtr .mtr-application-index {
  display: block;
  margin-bottom: 35px;
  color: var(--mtr-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.hd-mtr .mtr-application-card h3 {
  margin-bottom: 13px;
  color: var(--mtr-navy);
  font-size: 20px;
  line-height: 1.4;
}

.hd-mtr .mtr-application-card p {
  color: var(--mtr-muted);
  font-size: 14px;
  line-height: 1.85;
}

.hd-mtr .mtr-application-footer {
  margin-top: 23px;
  padding-top: 16px;
  border-top: 1px solid var(--mtr-border);
  color: var(--mtr-blue);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.8;
}

/* ============================================
   06 - REAL PROJECT REFERENCES
============================================ */

.hd-mtr .mtr-case-layout {
  display: grid;
  grid-template-columns: 36% 64%;
  overflow: hidden;
  border: 1px solid var(--mtr-border);
  border-radius: 10px;
  background: #ffffff;
}

.hd-mtr .mtr-case-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px 35px;
  background: var(--mtr-navy);
}

.hd-mtr .mtr-case-eyebrow {
  margin-bottom: 20px;
  color: #afcada;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.7px;
  text-transform: uppercase;
}

.hd-mtr .mtr-case-copy h2 {
  margin-bottom: 18px;
  color: #ffffff;
  font-size: clamp(25px, 2.6vw, 34px);
  line-height: 1.28;
}

.hd-mtr .mtr-case-copy p {
  color: #c6d4df;
  font-size: 14px;
  line-height: 1.9;
}

.hd-mtr .mtr-case-country {
  margin-top: 27px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hd-mtr .mtr-case-image {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 18px;
  background: #f5f7f9;
}

.hd-mtr .mtr-case-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* ============================================
   07 - PROJECT PLANNING
============================================ */

.hd-mtr .mtr-planning {
  background: var(--mtr-light);
}

.hd-mtr .mtr-planning-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: start;
}

.hd-mtr .mtr-planning-copy {
  padding-top: 8px;
}

.hd-mtr .mtr-planning-copy .mtr-description {
  font-size: 15px;
}

.hd-mtr .mtr-planning-callout {
  margin-top: 30px;
  padding: 21px 24px;
  border-left: 3px solid var(--mtr-orange);
  background: #e8eff5;
}

.hd-mtr .mtr-planning-callout strong {
  display: block;
  margin-bottom: 8px;
  color: var(--mtr-navy);
  font-size: 14px;
}

.hd-mtr .mtr-planning-callout p {
  color: #566d7f;
  font-size: 13px;
  line-height: 1.85;
}

.hd-mtr .mtr-planning-panel {
  overflow: hidden;
  border: 1px solid var(--mtr-border);
  border-radius: 9px;
  background: #ffffff;
}

.hd-mtr .mtr-panel-title {
  padding: 23px 30px;
  border-bottom: 1px solid var(--mtr-border);
}

.hd-mtr .mtr-panel-title h3 {
  color: var(--mtr-navy);
  font-size: 19px;
  line-height: 1.4;
}

.hd-mtr .mtr-requirements {
  list-style: none;
  padding: 15px 30px;
  margin: 0;
}

.hd-mtr .mtr-requirements li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--mtr-border);
  color: #4f6376;
  font-size: 14px;
  line-height: 1.7;
}

.hd-mtr .mtr-requirements li:last-child {
  border-bottom: 0;
}

.hd-mtr .mtr-check {
  color: var(--mtr-orange);
  font-size: 17px;
  font-weight: 800;
}

.hd-mtr .mtr-panel-foot {
  padding: 18px 30px 25px;
  color: #7b8995;
  font-size: 12px;
  line-height: 1.8;
}

/* ============================================
   08 - INQUIRY CTA
============================================ */

.hd-mtr .mtr-cta-area {
  padding: 18px 0 72px;
}

.hd-mtr .mtr-cta {
  position: relative;
  overflow: hidden;
  padding: 59px 62px;
  border-radius: 10px;
  background: var(--mtr-navy);
}

.hd-mtr .mtr-cta::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -125px;
  width: 370px;
  height: 370px;
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 50%;
  pointer-events: none;
}

.hd-mtr .mtr-cta-layout {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
}

.hd-mtr .mtr-cta-copy {
  max-width: 665px;
}

.hd-mtr .mtr-cta-kicker {
  margin-bottom: 15px;
  color: #afcada;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.hd-mtr .mtr-cta h2 {
  color: #ffffff;
  font-size: clamp(25px, 2.9vw, 35px);
  line-height: 1.3;
  letter-spacing: -0.5px;
}

.hd-mtr .mtr-cta p {
  margin-top: 15px;
  color: #c8d5e1;
  font-size: 14px;
  line-height: 1.9;
}

.hd-mtr .mtr-inquiry-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-height: 53px;
  padding: 14px 28px;
  border: 0;
  border-radius: 4px;
  background: var(--mtr-orange);
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.2px;
  line-height: 1.5;
  cursor: pointer;
  transition: background 0.2s ease;
}

.hd-mtr .mtr-inquiry-btn:hover {
  background: #c96325;
}

.hd-mtr .mtr-inquiry-btn:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}

/* ============================================
   RESPONSIVE - TABLET
============================================ */

@media (max-width: 1050px) {

  .hd-mtr .mtr-hero-copy {
    padding: 42px 27px 42px 36px;
  }

  .hd-mtr .mtr-system-content {
    padding-left: 36px;
  }

  .hd-mtr .mtr-structure-grid {
    gap: 32px;
  }

  .hd-mtr .mtr-planning-grid {
    gap: 35px;
  }

  .hd-mtr .mtr-cta {
    padding: 47px 40px;
  }

}

/* ============================================
   RESPONSIVE - MOBILE
============================================ */

@media (max-width: 768px) {

  .hd-mtr .mtr-container {
    width: calc(100% - 32px);
  }

  .hd-mtr .mtr-section {
    padding: 58px 0;
  }

  .hd-mtr .mtr-heading {
    font-size: 30px;
  }

  .hd-mtr .mtr-description {
    font-size: 15px;
  }

  .hd-mtr .mtr-section-heading {
    margin-bottom: 30px;
  }

  .hd-mtr .mtr-hero-layout,
  .hd-mtr .mtr-system-grid,
  .hd-mtr .mtr-structure-grid,
  .hd-mtr .mtr-case-layout,
  .hd-mtr .mtr-planning-grid {
    grid-template-columns: 1fr;
  }

  .hd-mtr .mtr-hero-copy {
    padding: 38px 29px 40px;
  }

  .hd-mtr .mtr-hero h2 {
    font-size: 38px;
  }

  .hd-mtr .mtr-hero-visual {
    padding: 23px;
  }

  .hd-mtr .mtr-benefits {
    grid-template-columns: 1fr;
  }

  .hd-mtr .mtr-benefit {
    padding: 28px;
  }

  .hd-mtr .mtr-benefit + .mtr-benefit {
    border-left: 0;
    border-top: 1px solid var(--mtr-border);
  }

  .hd-mtr .mtr-benefit-index {
    margin-bottom: 14px;
  }

  .hd-mtr .mtr-system-content {
    padding: 33px 0 0;
  }

  .hd-mtr .mtr-system-image img {
    aspect-ratio: auto;
  }

  .hd-mtr .mtr-structure-grid {
    gap: 30px;
  }

  .hd-mtr .mtr-structure-photo {
    order: -1;
  }

  .hd-mtr .mtr-application-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .hd-mtr .mtr-application-card {
    padding: 28px;
  }

  .hd-mtr .mtr-application-index {
    margin-bottom: 17px;
  }

  .hd-mtr .mtr-case-copy {
    padding: 35px 29px;
  }

  .hd-mtr .mtr-case-image {
    padding: 14px;
  }

  .hd-mtr .mtr-planning-grid {
    gap: 31px;
  }

  .hd-mtr .mtr-planning-panel {
    width: 100%;
  }

  .hd-mtr .mtr-cta-area {
    padding-bottom: 36px;
  }

  .hd-mtr .mtr-cta {
    padding: 38px 29px;
  }

  .hd-mtr .mtr-cta-layout {
    flex-direction: column;
    align-items: flex-start;
    gap: 26px;
  }

}

/* ============================================
   RESPONSIVE - SMALL MOBILE
============================================ */

@media (max-width: 480px) {

  .hd-mtr .mtr-container {
    width: calc(100% - 26px);
  }

  .hd-mtr .mtr-hero-copy {
    padding: 34px 24px 36px;
  }

  .hd-mtr .mtr-hero h2 {
    font-size: 33px;
  }

  .hd-mtr .mtr-hero-text {
    font-size: 14px;
  }

  .hd-mtr .mtr-hero-tags span {
    font-size: 11px;
  }

  .hd-mtr .mtr-system-content {
    padding-top: 26px;
  }

  .hd-mtr .mtr-structure-photo img {
    max-height: 400px;
  }

  .hd-mtr .mtr-technical-note {
    padding: 20px;
  }

  .hd-mtr .mtr-requirements {
    padding: 12px 23px;
  }

  .hd-mtr .mtr-panel-title,
  .hd-mtr .mtr-panel-foot {
    padding-left: 23px;
    padding-right: 23px;
  }

  .hd-mtr .mtr-cta {
    padding: 35px 24px;
  }

  .hd-mtr .mtr-inquiry-btn {
    width: 100%;
    text-align: center;
  }

}

/* Preserve the original button appearance when using the native HEDA inquiry popup. */

.hd-mtr .mtr-cta a.mtr-inquiry-btn.themes_box_inquiry_button_alert.themes_box_button.trans3 {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex: 0 0 auto !important;
  min-width: 0 !important;
  min-height: 53px !important;
  height: auto !important;
  width: auto !important;
  padding: 14px 28px !important;
  margin: 0 !important;
  border: 0 !important;
  border-radius: 4px !important;
  background: var(--mtr-orange) !important;
  background-image: none !important;
  color: #ffffff !important;
  font-family: inherit !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  letter-spacing: 0.2px !important;
  line-height: 1.5 !important;
  text-align: center !important;
  text-transform: none !important;
  text-decoration: none !important;
  box-shadow: none !important;
  white-space: normal !important;
  cursor: pointer !important;
  transition: background 0.2s ease !important;
}

.hd-mtr .mtr-cta a.mtr-inquiry-btn.themes_box_inquiry_button_alert.themes_box_button.trans3:hover {
  background: #c96325 !important;
  background-image: none !important;
  color: #ffffff !important;
}

.hd-mtr .mtr-cta a.mtr-inquiry-btn.themes_box_inquiry_button_alert.themes_box_button.trans3:focus-visible {
  outline: 3px solid #ffffff !important;
  outline-offset: 3px !important;
}

.hd-mtr .mtr-cta a.mtr-inquiry-btn.themes_box_inquiry_button_alert.themes_box_button.trans3::before,
.hd-mtr .mtr-cta a.mtr-inquiry-btn.themes_box_inquiry_button_alert.themes_box_button.trans3::after {
  content: none !important;
  display: none !important;
}

@media (max-width: 480px) {
  .hd-mtr .mtr-cta a.mtr-inquiry-btn.themes_box_inquiry_button_alert.themes_box_button.trans3 {
    width: 100% !important;
  }
}