/* Software Overview only; shared branding and other pages stay unchanged. */
.overview-hero { padding-bottom: 64px; }
.overview-hero-grid { display: grid; grid-template-columns: .9fr 1.2fr; align-items: center; gap: 48px; }
.overview-hero h1 { font-size: clamp(36px, 3.5vw, 49px); line-height: 1.1; letter-spacing: -.035em; }
.overview-hero .lead { font-size: 16px; line-height: 1.8; max-width: 540px; }
.overview-hero-screen { min-width: 0; }
.overview-hero-screen .software-frame { margin: 0; }
.overview-screen-key { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 20px; }
.overview-screen-key a { display: block; font-size: 12px; line-height: 1.6; color: #b4c3d4; padding: 4px 0; }
.overview-screen-key strong { display: block; color: var(--blue); font-size: 14px; margin-bottom: 4px; }
.overview-screen-key a:hover { color: white; }
.overview-nav .container { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px 24px; padding-block: 22px; }
.overview-nav a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: 12px; line-height: 1.5; }
.overview-nav a span { font-family: Barlow, sans-serif; color: var(--orange); font-size: 16px; }
.overview-section { padding-block: 84px; }
.overview-section:nth-of-type(even) { background: #0e1c2d; }
.overview-section .content-layout { grid-template-columns: 255px minmax(0, 1fr); gap: 64px; }
.overview-section .content-label h2 { font-size: 38px; line-height: 1.15; }
.overview-section .content-body > p { max-width: 850px; font-size: 16px; line-height: 1.8; }
.overview-section .content-body > .overview-aside { font-size: 13px; color: #b4c3d4; border-left: 2px solid var(--blue); padding-left: 16px; margin-top: 26px; }
.overview-section .content-body > .overview-benefit { font-size: 14px; border-left: 2px solid var(--orange); padding-left: 18px; margin-top: 30px; }
.overview-benefit strong { display: block; color: var(--orange2); margin-bottom: 6px; }
.overview-section .detail-grid { gap: 28px 32px; margin-block: 30px; }
.overview-section .detail-block h3 { font-size: 19px; margin-top: 0; }
.overview-section .detail-block p { font-size: 14px; line-height: 1.8; }
.software-overview .software-frame figcaption { font-size: 12px; }
.platform-map { margin-top: 32px; }
.platform-inputs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.platform-inputs > div { border-top: 2px solid var(--blue); background: #14263a; padding: 22px 18px; }
.map-label { display: block; color: var(--blue); font: 600 11px/1.6 Inter, Arial, sans-serif; letter-spacing: .07em; text-transform: uppercase; margin: 0 0 10px; }
.platform-map h3 { font: 600 24px/1.2 Barlow, sans-serif; margin: 0 0 12px; }
.platform-map p { font-size: 13px; line-height: 1.8; margin: 0; }
.platform-map .map-connector { display: flex; align-items: center; gap: 13px; margin: 16px 0; padding-left: 20px; color: #b6c8db; font-size: 12px; }
.map-connector span { color: var(--orange); font-size: 23px; }
.platform-plan { border: 1px solid #b46b31; border-left: 3px solid var(--orange); padding: 25px; background: #182839; }
.platform-plan .map-label { color: var(--orange2); }
.platform-outputs { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.platform-outputs > div { border-bottom: 1px solid #426079; padding: 6px 18px 22px; }
.protocol-strip { display: flex; flex-wrap: wrap; list-style: none; gap: 8px; padding: 0; margin: 28px 0; }
.protocol-strip li { padding: 8px 12px; border: 1px solid #35506a; font-size: 12px; color: #c8daec; margin: 0; }
.protocol-strip li + li { margin: 0; }
.overview-example { margin: 32px 0; padding: 28px; border: 1px solid #35506a; background: #102237; }
.overview-example .eyebrow { font-size: 11px; margin-bottom: 16px; }
.overview-example h3 { margin: 0 0 24px; font: 600 28px/1.2 Barlow, sans-serif; }
.overview-example > p:last-child { font-size: 13px; line-height: 1.8; margin: 24px 0 0; }
.journey-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
.journey-list li { display: grid; grid-template-columns: 27px minmax(0, 1fr); gap: 12px; border-top: 1px solid #35506a; padding-top: 18px; margin: 0; }
.journey-list li + li { margin-top: 0; }
.journey-list li > span { color: var(--orange); font: 600 21px Barlow, sans-serif; }
.journey-list h4 { margin: 0 0 9px; font-size: 16px; line-height: 1.4; }
.journey-list p { margin: 0; font-size: 13px; line-height: 1.8; }
.voltage-points { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 13px; }
.voltage-points span { color: #bfe1ff; font-size: 12px; font-weight: 600; border-bottom: 2px solid var(--blue); padding: 5px 9px; background: #17334f; }
.example-note { color: #b4c3d4; }
.sequence-detail { border-block: 1px solid #35506a; padding: 22px 0; margin-block: 28px; }
.example-flow { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 12px 0; }
.example-flow li { display: flex; align-items: center; font-size: 13px; font-weight: 600; color: #e4edf6; }
.example-flow li + li { margin-top: 0; }
.example-flow li:not(:last-child)::after { content: '→'; color: var(--orange); padding: 0 12px; font-size: 18px; font-weight: 400; }
.specialist-list { margin-top: 30px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; }
.specialist-row { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 14px; border-top: 1px solid #38526c; padding: 28px 0; }
.specialist-row:last-child { grid-column: 1 / -1; max-width: 680px; }
.specialist-number { color: var(--orange); font: 600 22px Barlow, sans-serif; }
.specialist-row .map-label { margin-bottom: 9px; }
.specialist-row h3 { font: 600 26px/1.2 Barlow, sans-serif; margin: 0 0 14px; }
.specialist-row p { font-size: 14px; line-height: 1.8; margin-bottom: 14px; }
.specialist-row .specialist-example { color: #b6d8f5; font-size: 13px; margin-bottom: 0; }
.plan-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 30px; }
.plan-comparison article { border-top: 2px solid var(--blue); background: #13263a; padding: 24px; }
.plan-comparison article:last-child { border-color: var(--orange); }
.plan-comparison h3 { margin: 0 0 24px; font: 600 25px/1.2 Barlow, sans-serif; }
.plan-comparison article > p:last-child { margin-bottom: 0; font-size: 13px; line-height: 1.8; }
.plan-lanes { list-style: none; margin: 0 0 22px; padding: 0; }
.plan-lanes li, .parallel-lanes > div { padding: 12px 14px; border: 1px solid #45617c; font-size: 14px; color: white; }
.plan-lanes li span, .parallel-lanes span { display: block; color: #b8cbdf; font-size: 12px; margin-top: 4px; }
.plan-lanes li + li { margin: 0; }
.plan-lanes .lane-connector { padding: 6px 14px; border: 0; font-size: 12px; color: var(--orange2); }
.parallel-lanes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 22px; }
.parallel-lanes > div { min-height: 159px; border-top: 3px solid var(--orange); }
.overview-annotations { padding: 0; margin: 28px 0; list-style: none; counter-reset: screen-note; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.overview-annotations li { counter-increment: screen-note; border-top: 1px solid #3b5672; padding-top: 17px; font-size: 13px; color: var(--muted); line-height: 1.8; }
.overview-annotations li + li { margin-top: 0; }
.overview-annotations li::before { content: '0' counter(screen-note); display: block; font: 600 19px Barlow, sans-serif; color: var(--orange); margin-bottom: 11px; }
.overview-annotations strong { display: block; color: var(--ink); font-size: 15px; margin-bottom: 9px; }
.overview-analytics { margin-top: 30px; }
.overview-analytics .preview-tabs { margin-bottom: 0; gap: 8px; }
.overview-analytics .preview-tabs button { min-height: 44px; font-size: 13px; }
.overview-analytics [role=tabpanel] { padding-top: 23px; }
.analytics-question { border-left: 2px solid var(--orange); padding-left: 18px; }
.analytics-question h3 { margin: 0 0 8px; font-size: 22px; }
.analytics-question p { font-size: 14px; line-height: 1.8; margin: 0; max-width: 760px; }
.overview-analytics .software-frame { margin-bottom: 0; }
.activity-explanation { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 26px; }
.activity-explanation h3 { margin: 0 0 12px; font-size: 23px; }
.activity-explanation p:last-child { font-size: 14px; line-height: 1.8; }
.wiring-workflow { border: 1px solid #35506a; padding: 28px; margin-top: 30px; }
.wiring-workflow h3 { font: 600 28px/1.2 Barlow, sans-serif; margin: 0 0 24px; }
.wiring-workflow ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; list-style: none; margin: 0; padding: 0; }
.wiring-workflow li { margin: 0; border-top: 2px solid var(--blue); padding-top: 15px; }
.wiring-workflow li + li { margin: 0; }
.wiring-workflow strong { display: block; margin-bottom: 10px; font-size: 16px; }
.wiring-workflow span { font-size: 13px; line-height: 1.8; color: #b4c3d4; }
.wiring-workflow > p:last-child { font-size: 14px; line-height: 1.8; margin: 24px 0 0; }
@media (max-width: 1200px) {
  .overview-hero-grid { gap: 30px; grid-template-columns: 1fr 1.1fr; }
  .overview-section .content-layout { grid-template-columns: 220px minmax(0, 1fr); gap: 36px; }
  .platform-inputs { grid-template-columns: 1fr; }
  .overview-nav .container { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .plan-comparison { gap: 16px; }
  .plan-comparison article { padding: 18px; }
}
@media (max-width: 900px) {
  .overview-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .overview-hero .lead { max-width: 660px; }
  .overview-hero h1 { font-size: 46px; }
  .overview-hero-screen { max-width: 800px; }
  .overview-section .content-layout { grid-template-columns: 1fr; gap: 28px; }
  .overview-section .content-label { max-width: 640px; }
  .platform-inputs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .overview-hero { padding-bottom: 36px; }
  .overview-hero .breadcrumb { margin-bottom: 28px; }
  .overview-hero .eyebrow { font-size: 10px; margin-bottom: 20px; }
  .overview-hero h1 { font-size: 36px; line-height: 1.12; margin-bottom: 20px; }
  .overview-hero .lead { font-size: 15px; line-height: 1.7; }
  .overview-hero .actions { margin-top: 22px; gap: 12px; }
  .overview-hero .btn { min-height: 44px; padding: 12px 14px; font-size: 12px; }
  .overview-screen-key { gap: 12px; }
  .overview-screen-key a { font-size: 12px; }
  .overview-nav .container { grid-template-columns: 1fr 1fr; gap: 8px 12px; padding-block: 18px; }
  .overview-nav a { font-size: 12px; align-items: flex-start; padding-block: 8px; }
  .overview-section { padding-block: 52px; }
  .overview-section .content-label h2 { font-size: 34px; }
  .overview-section .content-body > p { font-size: 15px; }
  .overview-section .detail-grid { grid-template-columns: 1fr; gap: 26px; }
  .platform-inputs, .platform-outputs, .journey-list, .plan-comparison, .specialist-list, .overview-annotations, .activity-explanation, .wiring-workflow ol { grid-template-columns: 1fr; }
  .platform-inputs > div { padding: 23px; }
  .platform-map .map-connector { padding-left: 8px; }
  .platform-outputs > div { padding: 12px 4px 24px; }
  .overview-example, .wiring-workflow { padding: 23px 19px; }
  .example-flow { flex-direction: column; gap: 0; }
  .example-flow li { display: block; }
  .example-flow li:not(:last-child)::after { content: '↓'; display: block; padding: 5px 0; }
  .specialist-row { grid-template-columns: 27px minmax(0, 1fr); gap: 12px; }
  .parallel-lanes > div { min-height: 110px; }
  .overview-analytics .preview-tabs { display: grid; grid-template-columns: 1fr 1fr; }
  .overview-analytics .preview-tabs button { font-size: 12px; padding-inline: 8px; }
  .software-overview .frame-bar { flex-wrap: wrap; font-size: 10px; }
  .software-overview .frame-bar .status { font-size: 9px; }
  .software-overview .software-frame figcaption { font-size: 11px; }
  .software-overview .zoom-label { opacity: 1; }
}
@media print {
  .overview-hero-grid, .overview-section .content-layout { display: block; }
  .overview-nav { display: none; }
  .overview-section { padding-block: 24px; }
  .overview-analytics [role=tabpanel][hidden] { display: block!important; }
}