/* Sensor knowledge centre. Existing brand tokens and navigation behaviour. */
.primary-nav .has-sensor-menu { position: static; }
.sensor-mega-menu { left: auto; right: 0; width: min(920px, calc(100vw - 40px)); padding: 0; overflow: hidden; }
.sensor-menu-heading { padding: 23px 28px; background: #edf4fa; border-bottom: 1px solid var(--line); }
.sensor-menu-heading a { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; }
.sensor-menu-heading strong { color: var(--navy-950); font-size: 20px; }
.sensor-menu-heading span { color: #1759a2; font-size: 12px; }
.sensor-menu-columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; padding: 25px 28px 28px; }
.sensor-menu-columns section { min-width: 0; }
.sensor-menu-columns h2 { margin: 0 0 12px; color: #66788e; font-size: 11px; letter-spacing: .055em; text-transform: uppercase; }
.sensor-menu-columns ul { padding: 0; margin: 0; list-style: none; }
.sensor-menu-columns a { display: block; padding: 8px 0; color: #193b60; font-size: 13px; line-height: 1.45; }
.sensor-menu-columns a:hover { color: #1267e0; text-decoration: underline; text-underline-offset: 4px; }
.sensor-catalog-group + .sensor-catalog-group { margin-top: 52px; }
.sensor-catalog-group > h3 { margin: 0 0 22px; padding-bottom: 15px; border-bottom: 1px solid #cfdce8; font-size: 23px; letter-spacing: -.025em; }
.sensor-catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.sensor-catalog-card { overflow: hidden; display: flex; flex-direction: column; border: 1px solid #dce5ef; border-radius: 18px; background: white; transition: transform .2s, box-shadow .2s; }
.sensor-catalog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.sensor-catalog-card > img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-bottom: 1px solid var(--line); }
.sensor-catalog-card > div { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: 25px; }
.sensor-card-category { color: #527086; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.sensor-catalog-card h4 { margin: 9px 0 12px; color: var(--navy-950); font-size: 23px; line-height: 1.2; letter-spacing: -.035em; }
.sensor-catalog-card p { margin: 0 0 22px; color: #5c6b7e; font-size: 13px; line-height: 1.75; }
.sensor-catalog-card .text-link { margin-top: auto; font-size: 13px; }
.sensor-chain-section { padding-top: 12px; }
.sensor-chain-section h2 { max-width: 760px; margin: 0 0 28px; font-size: clamp(27px, 3vw, 38px); line-height: 1.2; letter-spacing: -.035em; }
.sensor-measurement-chain { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding: 0; margin: 0; list-style: none; border: 1px solid #ccddeb; border-radius: 18px; overflow: hidden; }
.sensor-measurement-chain li { position: relative; min-width: 0; padding: 27px 25px 30px; background: #f1f6fa; border-right: 1px solid #ccddeb; }
.sensor-measurement-chain li:last-child { border-right: 0; background: var(--navy-900); color: white; }
.sensor-measurement-chain li > span { display: block; margin-bottom: 22px; color: #2270af; font-size: 12px; font-weight: 800; }
.sensor-measurement-chain li:last-child > span { color: #85c7f0; }
.sensor-measurement-chain strong { display: block; font-size: 16px; line-height: 1.55; font-weight: 650; }
.sensor-chain-note { margin: 14px 0 0; color: #617087; font-size: 12px; }
.content-sensor .service-detail-list { max-width: 1040px; }
.content-sensor .service-detail p { max-width: 790px; font-size: 16px; line-height: 1.9; color: #465b70; }
.content-sensor .service-detail h2 { max-width: 850px; line-height: 1.25; }
.content-sensor .service-detail li { border-radius: 8px; font-size: 12px; }
.content-sensor .service-overview-copy p { font-size: 16px; }
.sensor-sources { border-block: 1px solid var(--line); background: #f6f8fb; }
.sensor-sources-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; }
.sensor-sources h2 { margin: 0 0 20px; font-size: 30px; letter-spacing: -.035em; line-height: 1.2; }
.sensor-sources p { color: #627186; font-size: 13px; }
.sensor-sources ol { margin: 0; padding-left: 23px; }
.sensor-sources li { padding: 0 0 18px 8px; color: #597088; }
.sensor-sources a { color: #185aa5; font-size: 14px; font-weight: 650; text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.sensor-sources li p { margin: 7px 0 0; }
@media (min-width: 901px) and (max-width: 1050px) {
	.primary-nav > ul { gap: 0; }
	.primary-nav > ul > li > a, .primary-nav > ul > li > .submenu-toggle { padding-inline: 6px; font-size: 11px; gap: 4px; }
}
@media (max-width: 900px) {
	.sensor-mega-menu { width: 100%; padding: 0; border-radius: 12px; }
	.sensor-menu-heading { padding: 18px; }
	.sensor-menu-columns { grid-template-columns: 1fr; padding: 18px; gap: 23px; }
	.sensor-menu-columns a { min-height: 42px; padding: 10px 0; font-size: 14px; }
	.sensor-catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.sensor-sources-grid { grid-template-columns: 1fr; gap: 25px; }
	.sensor-measurement-chain { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.sensor-measurement-chain li:nth-child(2) { border-right: 0; }
	.sensor-measurement-chain li:nth-child(-n+2) { border-bottom: 1px solid #ccddeb; }
}
@media (max-width: 560px) {
	.sensor-catalog-grid { grid-template-columns: 1fr; }
	.sensor-measurement-chain li { padding: 20px 16px; }
	.sensor-measurement-chain strong { font-size: 14px; }
	.sensor-measurement-chain li > span { margin-bottom: 14px; }
	.content-sensor .service-detail p { font-size: 15px; line-height: 1.85; }
	.content-sensor .service-detail h2 { font-size: 25px; }
}
@media (prefers-reduced-motion: reduce) { .sensor-catalog-card { transition: none; } .sensor-catalog-card:hover { transform: none; } }