/* One product family, seen in real business spaces. */
.site-flow .product-family { padding-block: 64px 38px; }
.product-heading { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 12%; }
.product-heading h2 { font-size: clamp(44px, 5.3vw, 72px); }
.product-heading>p { margin-bottom: 4px; font-size: 20px; line-height: 1.55; letter-spacing: -.02em; color: #415749; }
.product-provenance { margin: 20px 0 0; font-size: 12px; line-height: 1.6; color: #536650; }

/* The open product object carries into the shared energy and service kit. */
.product-core { display: grid; grid-template-columns: .95fr 1.1fr; gap: 6%; align-items: center; border-top: 1px solid #cbd1c0; padding-top: 35px; margin-top: 36px; }
.product-core .product-core-film { width: 100%; max-width: 490px; margin: 0; }
.product-core-film .film-canvas { aspect-ratio: 1.5; }
.product-core-film .film-canvas>img, .product-core-film .film-canvas>video { object-fit: contain; }
.product-core .product-core-film figcaption { display: block; margin: -4px 0 0; text-align: center; font: 12px/1.5 Inter, Arial, sans-serif; color: #536650; }
.product-core-copy h3 { font-size: clamp(32px, 3.4vw, 47px); line-height: 1.06; }
.shared-service { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; margin-top: 27px; position: relative; }
.shared-service:before { content: ''; position: absolute; height: 1px; top: 15px; left: 15px; right: 15px; background: #b8c4aa; }
.shared-service>div { position: relative; min-width: 0; }
.shared-service .icon { width: 30px; height: 30px; background: var(--paper); margin-bottom: 13px; }
.shared-service strong { display: block; font-size: 15px; font-weight: 650; }
.shared-service>div>span { display: block; font-size: 12px; color: #50634e; margin-top: 4px; }
.shared-service:after { content: ''; position: absolute; left: 15px; top: 14px; width: 28px; height: 2px; background: var(--solar-earth); opacity: 0; }
.shared-service[data-motion-visible=true]:after { animation: service-kit-connect 3.6s ease-in-out infinite; }
@keyframes service-kit-connect { 0% { left: 15px; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { left: calc(100% - 43px); opacity: 0; } }
.page-resting .shared-service:after, .motion-paused .shared-service:after { animation-play-state: paused; }
.product-core-note { font-size: 15px; color: #425a49; line-height: 1.65; margin: 23px 0; }
.product-core-copy .button { max-width: 100%; gap: 22px; }
.site-flow .product-boundary { max-width: 850px; margin: 28px 0 0; font-size: 12px; }

/* The catalogue stays open and readable: rows, rather than nested cards. */
.package-catalogue { margin-top: 30px; scroll-margin-top: 60px; }
.catalogue-heading { margin-bottom: 24px; }
.catalogue-heading h3 { margin: 10px 0 0; font-size: 32px; }
.package-grid article { display: grid; grid-template-columns: 135px minmax(0, 1fr); gap: 18px 28px; padding: 24px 0; border-top: 1px solid #c9d1be; }
.package-grid header { grid-column: 1; grid-row: 1/3; }
.package-grid header>span { display: block; font: 11px Mono, monospace; color: var(--solar-earth); margin-bottom: 11px; }
.package-grid h4 { margin: 0; font: 600 31px/1.1 var(--display); letter-spacing: -.03em; }
.package-grid header>p { font-size: 12px; color: #536650; margin: 9px 0 0; }
.package-grid .package-scope { grid-column: 2; margin: 0; font-size: 17px; font-weight: 600; }
.package-grid dl { grid-column: 2; display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 11px 18px; margin: 0; }
.package-grid dt { font-size: 12px; font-weight: 650; color: #536650; }
.package-grid dd { margin: 0; font-size: 14px; line-height: 1.65; color: #405746; }
.catalogue-service { background: #eee6d2; padding: 22px 25px; margin-top: 15px; border-left: 2px solid var(--solar-earth); }
.catalogue-service h4 { font: 600 23px/1.2 var(--display); letter-spacing: -.02em; margin: 0 0 13px; }
.catalogue-service p { font-size: 15px; line-height: 1.7; color: #3c5544; margin: 0; }
.format-detail-list article { display: grid; grid-template-columns: .85fr 1.5fr; gap: 22px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.format-detail-list h4 { margin: 10px 0 0; font: 600 22px/1.2 var(--display); letter-spacing: -.02em; }
.format-detail-list p { font-size: 14px; line-height: 1.7; margin: 0 0 14px; color: #405746; }
.format-detail-list p>strong { display: block; font-size: 12px; margin-bottom: 6px; color: #294c35; }
.format-detail-list .footnote { margin-top: 22px; }
.scale-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 20px; margin-top: 22px; }
.scale-comparison img { aspect-ratio: 1.5; object-fit: cover; border-radius: 3px; }
.scale-comparison figcaption { margin-top: 12px; }
.scale-comparison figcaption strong { display: block; font: 600 20px/1.2 var(--display); }
.scale-comparison figcaption span { display: block; font-size: 13px; line-height: 1.6; color: #4b624c; margin-top: 7px; }
.catalogue-process { list-style-position: outside; padding-left: 23px; margin: 20px 0; }
.catalogue-process li { margin: 0 0 20px; font-size: 14px; line-height: 1.75; color: #405746; padding-left: 9px; }
.catalogue-process li::marker { color: var(--solar-earth); font-family: Mono, monospace; font-size: 12px; }
.catalogue-process strong { display: block; font-size: 16px; color: #21432e; margin-bottom: 5px; }
.product-sources>p { font-size: 14px; line-height: 1.65; }

@media (max-width: 1000px) and (min-width: 721px) {
  .product-heading { gap: 7%; }
  .product-heading>p { font-size: 18px; }
  .product-core { grid-template-columns: .8fr 1fr; gap: 5%; }
  .product-core-copy h3 { font-size: 32px; }
  .shared-service>div>span { font-size: 11px; }
  .package-grid article { grid-template-columns: 105px minmax(0, 1fr); gap: 18px; }
  .package-grid dl { display: block; }
  .package-grid dd { margin: 4px 0 13px; }
}
@media (max-width: 720px) {
  .site-flow .product-family { padding-block: 42px 20px; }
  .product-heading { display: block; }
  .product-heading h2 { font-size: 45px; }
  .product-heading>p { font-size: 17px; margin: 22px 0 0; line-height: 1.6; }
  .product-provenance { margin: -7px 0 0; font-size: 12px; }
  .product-core { display: flex; flex-direction: column; gap: 20px; padding-top: 22px; margin-top: 28px; }
  .product-core-copy { order: 0; width: 100%; }
  .product-core .product-core-film { order: 1; width: 100%; max-width: 430px; margin-top: 0; }
  .product-core-copy h3 { font-size: 36px; }
  .shared-service { gap: 14px; margin-top: 24px; }
  .shared-service strong { font-size: 14px; }
  .shared-service>div>span { font-size: 12px; }
  .product-core-note { font-size: 15px; }
  .product-core-copy .button { font-size: 13px; }
  .site-flow .product-boundary { font-size: 12px; margin-top: 12px; }
  .package-grid article { display: block; padding-block: 23px; }
  .package-grid header { display: grid; grid-template-columns: 27px 1fr; gap: 4px 12px; align-items: baseline; margin-bottom: 17px; }
  .package-grid header>span { margin: 0; }
  .package-grid h4 { font-size: 30px; }
  .package-grid header>p { grid-column: 2; margin: 4px 0 0; }
  .package-grid .package-scope { font-size: 17px; margin-bottom: 17px; }
  .package-grid dl { display: block; }
  .package-grid dt { font-size: 12px; }
  .package-grid dd { font-size: 15px; margin: 5px 0 15px; }
  .catalogue-service { padding: 20px; }
  .catalogue-service h4 { font-size: 24px; }
  .catalogue-service p { font-size: 15px; }
  .format-detail-list article { display: block; padding-block: 22px; }
  .format-detail-list article>div:first-child { margin-bottom: 17px; }
  .format-detail-list p { font-size: 15px; }
  .format-detail-list p>strong { font-size: 13px; }
  .scale-comparison { display: block; }
  .scale-comparison figure { margin-bottom: 24px; }
  .scale-comparison figcaption strong { font-size: 23px; }
  .scale-comparison figcaption span { font-size: 14px; }
  .catalogue-process li { font-size: 15px; }
}
@media (max-width: 360px) {
  .product-heading h2 { font-size: 40px; }
  .shared-service { gap: 8px; }
  .shared-service>div>span { font-size: 11px; }
}
@media print {
  .package-grid article, .scale-comparison figure { break-inside: avoid; }
  .product-core { display: block; }
  .shared-service:after { display: none; }
}