/* Solar overview, technology explanation and project system classes. */
.solar-solution-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.solar-solution-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid #d4e0ee; border-radius: 4px; overflow: hidden; background: #fff; }
.solar-solution-art { display: block; min-width: 0; background: #f4f8fc; }
.solar-solution-art .solar-solution-visual { height: 280px; padding: 18px 16px 28px; background: transparent; }
.solar-solution-art .solar-solution-visual img { width: 100%; height: 100%; object-fit: contain; }
.solar-solution-copy { display: flex; flex: 1; flex-direction: column; align-items: flex-start; min-width: 0; padding: 25px; }
.solar-solution-copy .overline { font-size: 10px; margin-bottom: 12px; }
.solar-solution-copy h2, .solar-solution-copy h3 { color: #16314f; font-size: 25px; line-height: 1.3; margin: 0 0 16px; overflow-wrap: anywhere; }
.solar-solution-copy > p { color: #5d7390; font-size: 12px; line-height: 1.9; margin: 0 0 13px; }
.solar-solution-copy > .solar-solution-detail { color: #6b819c; font-size: 11px; }
.solar-solution-provenance { margin-bottom: 16px; }
.solar-solution-link { display: flex; align-items: center; justify-content: space-between; gap: 18px; width: 100%; min-height: 44px; margin-top: auto; padding-top: 16px; border-top: 1px solid #dce5ef; color: #003aa5; font-size: 12px; font-weight: 500; }
.solar-solution-link > span { font-size: 18px; }
.solar-page-header { padding-top: 8px; padding-bottom: 34px; }
.solar-page-header .detail-breadcrumb { margin-bottom: 30px; }
.solar-page-header > .overline { margin-bottom: 15px; }
.solar-page-header h1 { max-width: 19ch; color: #16314f; font-size: clamp(34px, 3.4vw, 48px); line-height: 1.17; overflow-wrap: anywhere; }
.solar-page-header > .solar-page-lead { max-width: 58ch; margin: 20px 0 14px; color: #274e7b; font-size: 19px; line-height: 1.6; }
.solar-page-header > p:not(.solar-page-lead) { max-width: 80ch; color: #5d7390; font-size: 13px; line-height: 1.9; }
.solar-flow-section { padding-top: 28px; padding-bottom: 40px; border-top: 1px solid #dce5ef; }
.solar-flow-section > h2, .hybrid-compatible > h2, .solar-model-section > h2 { color: #16314f; font-size: 28px; line-height: 1.3; }
.solar-flow-section > .solar-flow-visual { height: clamp(280px, 29vw, 410px); margin: 24px 0 0; padding: 24px 18px 32px; border: 1px solid #e0e8f2; border-radius: 4px; background: #f6f9fd; }
.solar-flow-visual img { width: 100%; height: 100%; object-fit: contain; }
.solar-concept-note { max-width: 95ch; margin: 12px 0 0; color: #6a7f99; font-size: 10px; line-height: 1.8; }
.solar-diagram-link { display: inline-flex; align-items: center; gap: 7px; min-height: 40px; margin-top: 4px; color: #003aa5; font-size: 11px; font-weight: 500; }
.solar-diagram-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.hybrid-steps { list-style: none; margin: 30px 0 0; padding: 0; }
.hybrid-steps > li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 16px; padding: 19px 0; border-top: 1px solid #e0e8f2; }
.hybrid-step-number { padding-top: 3px; color: #6480a5; font-size: 12px; letter-spacing: .06em; }
.hybrid-steps h3 { margin: 0 0 8px; color: #244c7d; font-size: 17px; line-height: 1.4; }
.hybrid-steps p { max-width: 92ch; margin: 0; color: #5d7390; font-size: 12px; line-height: 1.9; }
.hybrid-compatible { padding-top: 32px; padding-bottom: 48px; border-top: 1px solid #dce5ef; }
.hybrid-compatible > .overline { margin-bottom: 14px; }
.hybrid-compatible-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 24px; }
.hybrid-compatible-links > a { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 9px; min-width: 0; padding: 20px 42px 20px 20px; border: 1px solid #cbd9eb; border-left: 2px solid #003aa5; color: #003aa5; background: #fff; }
.hybrid-compatible-links > a:hover { background: #f3f7fd; border-color: #779dcc; }
.hybrid-compatible-links > a > span:first-child { color: #6580a3; font-size: 10px; font-weight: 500; }
.hybrid-compatible-links strong { font-size: 16px; font-weight: 500; line-height: 1.55; }
.hybrid-compatible-links .solar-link-arrow { position: absolute; top: 22px; right: 17px; font-size: 18px; }
.solar-system-components { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; list-style: none; margin: 30px 0 0; padding: 0; }
.solar-system-components > li { min-width: 0; padding-top: 18px; border-top: 1px solid #d3dfed; }
.solar-component-number { color: #6881a1; font-size: 10px; letter-spacing: .07em; }
.solar-system-components h3 { margin: 12px 0 10px; color: #244c7d; font-size: 18px; line-height: 1.4; }
.solar-system-components p { margin: 0; color: #5d7390; font-size: 12px; line-height: 1.85; }
.solar-model-section { padding-top: 32px; padding-bottom: 36px; border-top: 1px solid #dce5ef; }
.solar-model-section > .overline { margin-bottom: 14px; }
.solar-class-note { max-width: 85ch; margin: 16px 0 24px; color: #5d7390; font-size: 12px; line-height: 1.9; }
.solar-system-models { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.solar-system-option { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; min-height: 142px; padding: 19px; border: 1px solid #cbd9eb; border-radius: 3px; color: #003aa5; background: #fff; }
.solar-system-option:hover { border-color: #779dcc; background: #f3f7fd; }
.solar-system-option > strong { font-size: 25px; font-weight: 500; line-height: 1.25; letter-spacing: -.025em; }
.solar-system-option > small { margin-top: 6px; color: #6a819f; font-size: 10px; line-height: 1.5; }
.solar-system-option > span { display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%; margin-top: auto; padding-top: 17px; font-size: 11px; font-weight: 500; line-height: 1.5; }
.solar-system-option > span > span { font-size: 16px; }
.solar-solution-card a:focus-visible, .hybrid-compatible-links a:focus-visible, .solar-system-option:focus-visible, .solar-diagram-link:focus-visible { outline: 3px solid #79a8e4; outline-offset: 3px; }
.solar-solution-art:focus-visible { outline-offset: -3px; }
@container product-content (max-width: 850px) {
  .solar-solution-copy { padding: 21px; }
  .solar-solution-copy h2, .solar-solution-copy h3 { font-size: 22px; }
  .solar-solution-art .solar-solution-visual { height: 235px; }
  .solar-system-models { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@container product-content (max-width: 650px) {
  .solar-solution-grid, .hybrid-compatible-links, .solar-system-components { grid-template-columns: minmax(0, 1fr); }
  .solar-solution-art .solar-solution-visual { height: clamp(235px, 55cqw, 330px); }
  .solar-flow-section > .solar-flow-visual { height: clamp(230px, 58cqw, 350px); padding-left: 8px; padding-right: 8px; }
  .solar-system-components { gap: 20px; }
}
@media (max-width: 760px) {
  .solar-solution-grid, .hybrid-compatible-links, .solar-system-components { grid-template-columns: minmax(0, 1fr); }
  .solar-system-models { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .solar-system-option { min-height: 132px; padding: 16px; }
  .solar-system-option > strong { font-size: 24px; }
  .solar-solution-copy { padding: 22px; }
  .solar-solution-copy h2, .solar-solution-copy h3 { font-size: 24px; }
  .solar-solution-art .solar-solution-visual { height: 250px; }
  .solar-page-header { padding-bottom: 28px; }
  .solar-page-header .detail-breadcrumb { margin-bottom: 24px; }
  .solar-page-header h1 { font-size: 34px; }
  .solar-page-header > .solar-page-lead { font-size: 17px; }
  .solar-flow-section { padding-top: 24px; padding-bottom: 30px; }
  .solar-flow-section > h2, .hybrid-compatible > h2, .solar-model-section > h2 { font-size: 25px; }
  .solar-flow-section > .solar-flow-visual { height: 245px; padding: 20px 6px 30px; }
  .hybrid-steps > li { grid-template-columns: 27px minmax(0, 1fr); gap: 11px; }
  .hybrid-steps h3 { font-size: 16px; }
  .solar-system-components { gap: 18px; }
  .hybrid-compatible-links { gap: 14px; }
}