/* 05 — Bold Current: a persistent side rail and a red typographic opening. */
.current { background: #fff; color: #111; }
.current-layout { display: grid; grid-template-columns: 220px minmax(0,1fr); align-items: start; }
.current .site-header.current-sidebar { position: sticky; top: 0; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; min-height: 100svh; padding: 34px 24px; border: 0; background: #111; color: #fff; z-index: 20; }
.current .current-identity .wordmark { padding: 0; }
.current .current-identity .brand-logo { width: 172px; height: auto; }
.current-identity > p { font-size: .875rem; line-height: 1.6; color: #aaa; margin-top: 24px; }
.current .current-sidebar nav { display: flex; flex-direction: column; gap: 0; margin-top: 55px; }
.current .current-sidebar nav > a { display: flex; align-items: baseline; gap: 14px; padding: 19px 0; font-size: .9375rem; border-bottom: 1px solid #ffffff26; }
.current-sidebar nav > a > span:first-child { color: #aaa; font-family: ui-monospace,monospace; font-size: .75rem; }
.current .current-sidebar nav > a:hover { color: #fff; border-bottom-color: #f00; }
.current .current-sidebar nav > .current-rail-quote { margin-top: 24px; color: #111; background: #f00; padding: 16px 14px; justify-content: space-between; gap: 10px; font-size: .875rem; font-weight: 700; border: 0; }
.current .current-sidebar nav > .current-rail-quote:hover { background: #fff; color: #111; }
.current .current-sidebar .current-rail-quote > span { color: #111; font-size: 1.25rem; }
.current-rail-bottom { margin-top: auto; padding-top: 75px; }
.current-rail-bottom p { font-family: ui-monospace,monospace; font-size: .75rem; line-height: 1.8; color: #aaa; }
.current-rail-bottom > a { display: inline-block; font-size: 1.125rem; margin-top: 20px; }
.current .current-menu { display: none; }
.current-main { min-width: 0; }
.current-main section { scroll-margin-top: 20px; }
.current-hero { padding: 36px clamp(28px,4.3vw,76px) 46px; background: #f00; color: #000; }
.current-hero-label, .current-section-label { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; font-family: ui-monospace,monospace; font-size: .75rem; line-height: 1.5; }
.current-hero-label { padding-bottom: 26px; border-bottom: 1px solid #0007; }
.current-hero-label > span:last-child { white-space: nowrap; }
.current h1 { font-family: 'DM Sans',Arial,sans-serif; font-size: clamp(6rem,17vw,19rem); line-height: .83; letter-spacing: -.085em; font-weight: 700; margin: 54px 0 40px; }
.current h1 > span { display: block; font-size: .245em; letter-spacing: -.06em; line-height: 1.25; margin-top: .6em; }
.current-hero-bottom { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.current-hero-bottom > p { font-size: clamp(1.0625rem,1.5vw,1.3125rem); line-height: 1.5; letter-spacing: -.02em; }
.current-start { display: flex; align-items: center; gap: 24px; font-size: .9375rem; font-weight: 600; border-bottom: 1px solid #000; padding-bottom: 10px; }
.current-start > span { font-size: 1.75rem; }
.current-start:hover { border-bottom-width: 3px; padding-bottom: 8px; }
.current-hero a:focus-visible { outline-color: #000; }
.current-products { padding: 38px clamp(28px,4.3vw,76px) 0; }
.current-section-label > h2 { font: 500 1rem/1.5 'DM Sans',Arial,sans-serif; }
.current-product-tabs { display: none; margin-top: 34px; border: 1px solid #111; }
.current-enhanced .current-product-tabs { display: flex; }
.current-product-tabs > button { display: flex; align-items: center; text-align: left; gap: 14px; flex: 1; min-width: 0; border: 0; padding: 22px 20px; background: #fff; color: #111; font-size: clamp(1rem,1.5vw,1.25rem); cursor: pointer; }
.current-product-tabs > button + button { border-left: 1px solid #111; }
.current-product-tabs > button > span:first-child { font: .75rem ui-monospace,monospace; }
.current-product-tabs > button > span:last-child { margin-left: auto; }
.current-product-tabs > button[aria-selected="true"] { background: #111; color: #fff; }
.current-product-tabs > button:hover { box-shadow: inset 0 -4px #f00; }
.current-product-tabs > button:focus-visible { outline: 3px solid #f00; outline-offset: -5px; }
.current-product-panel { display: grid; grid-template-columns: 1.15fr 1fr; gap: 7%; padding: 44px 0 48px; align-items: center; }
.current-product-panel[hidden] { display: none; }
.current-object { min-width: 0; }
.current-object > img { width: 100%; height: 350px; object-fit: contain; mix-blend-mode: multiply; }
.current-object > figcaption { margin-top: 24px; text-align: center; font: .75rem/1.5 ui-monospace,monospace; color: #666; }
.current-product-detail { min-width: 0; }
.current-micro { font-family: ui-monospace,monospace; font-size: .75rem; line-height: 1.6; }
.current-product-detail > .current-micro { color: #bd0000; }
.current-product-detail h3 { font-size: clamp(2rem,3vw,3rem); line-height: 1.03; letter-spacing: -.055em; font-weight: 500; margin: 18px 0; }
.current-product-detail > p:not(.current-micro) { font-size: 1rem; line-height: 1.75; color: #555; }
.current-product-detail ul { padding: 0; margin: 25px 0; list-style: none; }
.current-product-detail li { padding: 10px 0; border-top: 1px solid #ddd; font-size: .875rem; line-height: 1.5; }
.current-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 22px; padding: 13px 0; border-bottom: 1px solid currentColor; font-size: .9375rem; font-weight: 600; line-height: 1.5; }
.current-link > span { color: #c60000; font-size: 1.5rem; }
.current-link:hover { color: #c60000; }
.current-enclosure { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0 30px; border-top: 1px solid #ddd; font-size: .875rem; }
.current-enclosure > span { color: #666; }
.current-enclosure strong { font-weight: 500; }
.current-enclosure strong > span { margin-left: 20px; color: #c60000; }
.current-applications { padding: 62px clamp(28px,4.3vw,76px); background: #111; color: #fff; }
.current-applications .current-section-label { align-items: start; margin-bottom: 46px; }
.current-applications .current-section-label > span { color: #aaa; }
.current-applications .current-section-label > h2 { font-size: clamp(1.5rem,2.2vw,2rem); line-height: 1.15; letter-spacing: -.04em; }
.current-application { border-top: 1px solid #555; }
.current-application > summary { display: flex; align-items: center; gap: 30px; padding: 24px 0; cursor: pointer; list-style: none; }
.current-application > summary::-webkit-details-marker { display: none; }
.current-app-number { color: #aaa; font: .875rem ui-monospace,monospace; }
.current-application h3 { font-size: clamp(2rem,4.3vw,4.25rem); font-weight: 500; line-height: 1.1; letter-spacing: -.055em; }
.current-disclosure { margin-left: auto; font: 400 2rem 'DM Sans',Arial,sans-serif; color: #f00; }
.current-disclosure::after { content: '+'; }
.current-application[open] .current-disclosure::after { content: '−'; }
.current-application summary:focus-visible { outline: 2px solid #f00; outline-offset: 4px; }
.current-application-body { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 36px; padding-bottom: 36px; }
.current-application-body > img { width: 100%; height: 215px; object-fit: cover; filter: grayscale(1); }
.current-application-body .current-micro { color: #aaa; margin-bottom: 20px; }
.current-application-body p:not(.current-micro) { font-size: 1rem; color: #ccc; line-height: 1.75; }
.current-application-body .current-link { font-size: .875rem; margin-top: 14px; }
.current-application-body .current-link > span { color: #f00; }
.current-application-body .current-link:hover { color: #fff; border-color: #f00; }
.current-more-apps { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 26px; border-top: 1px solid #555; font-size: .875rem; color: #ccc; line-height: 1.6; }
.current-more-apps > span { font-size: 1.5rem; color: #f00; }
.current-engineering { padding: 66px clamp(28px,4.3vw,76px); }
.current-engineering .current-section-label { color: #666; }
.current-engineering > h2 { font-size: clamp(2.75rem,5.5vw,5.5rem); line-height: 1.03; letter-spacing: -.065em; margin: 46px 0 38px; font-weight: 500; }
.current-engineering > h2 > span { color: #f00; }
.current-approach { display: grid; grid-template-columns: 1fr 1.25fr; gap: 10%; align-items: start; }
.current-approach > p { font-size: 1.125rem; line-height: 1.7; color: #555; }
.current-approach article { display: grid; grid-template-columns: 30px 1fr; gap: 8px 16px; padding: 18px 0; border-top: 1px solid #ccc; }
.current-approach article > span { font: .75rem/1.8 ui-monospace,monospace; color: #c60000; }
.current-approach h3 { font-size: 1.3125rem; font-weight: 600; }
.current-approach article > p { grid-column: 2; font-size: 1rem; line-height: 1.7; color: #666; }
.current-engineering > .current-link { margin-top: 28px; }
.current-origin { background: #eee; padding: 44px clamp(28px,4.3vw,76px); border-top: 6px solid #f00; }
.current-origin > .current-micro { color: #666; }
.current-origin > div { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin: 28px 0; }
.current-origin h2 { font-size: clamp(2.5rem,4.4vw,4.25rem); font-weight: 700; letter-spacing: -.06em; line-height: .95; }
.current-origin > div > p { font-size: .9375rem; line-height: 1.6; }
.current-origin strong { display: block; font-size: 4rem; line-height: 1; font-weight: 500; letter-spacing: -.07em; margin-top: 10px; }
.current-footer { background: #111; color: white; padding: 54px clamp(28px,4.3vw,76px) 30px; }
.current-footer > .current-micro { color: #aaa; }
.current-footer h2 { font-size: clamp(3.5rem,8vw,8rem); line-height: .9; letter-spacing: -.07em; font-weight: 700; margin-top: 28px; }
.current-footer-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 500px; background: #f00; color: #000; font-size: 1rem; font-weight: 600; padding: 22px 26px; margin-top: 34px; }
.current-footer-cta > span { font-size: 1.75rem; }
.current-footer-cta:hover { background: #fff; }
.current-footer-meta { margin-top: 60px; padding-top: 28px; border-top: 1px solid #555; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: start; gap: 24px; font-size: .8125rem; color: #bbb; line-height: 1.6; }
.current-footer-meta nav { display: flex; gap: 18px; }
.current-footer-meta > p:last-child { flex-basis: 100%; font-size: .75rem; }
@media(min-width:1600px) { .current-layout { grid-template-columns: 250px minmax(0,1fr); } .current .site-header.current-sidebar { padding-inline: 34px; } }
@media(max-width:1100px) {
  .current-layout { grid-template-columns: 190px minmax(0,1fr); }
  .current .site-header.current-sidebar { padding: 28px 20px; }
  .current .current-identity .brand-logo { width: 150px; }
  .current .current-sidebar nav > a { font-size: .875rem; gap: 10px; }
  .current h1 { font-size: 16vw; }
  .current-product-panel { gap: 28px; }
  .current-object > img { height: 280px; }
  .current-product-tabs > button { padding: 20px 14px; gap: 10px; }
  .current-hero-bottom { align-items: start; flex-direction: column; gap: 22px; }
  .current-application-body { gap: 24px; }
}
@media(max-width:800px) {
  .current-layout { display: block; }
  .current .site-header.current-sidebar { position: relative; min-height: 0; padding: 20px 24px; display: flex; flex-direction: row; align-items: center; justify-content: space-between; }
  .current-identity > p, .current-rail-bottom { display: none; }
  .current .current-menu { display: block; width: 46px; height: 46px; }
  .current .current-sidebar nav { display: none; margin: 0; }
  .current .current-sidebar nav.is-open { display: flex; position: absolute; inset: 100% 0 auto; padding: 8px 24px 24px; background: #111; color: white; border: 0; }
  .current .current-sidebar nav.is-open > a { font-size: 1rem; }
  .current h1 { font-size: 22vw; margin-top: 44px; }
  .current-hero { padding: 30px 28px 36px; }
  .current-hero-bottom { flex-direction: row; align-items: end; }
  .current-main section { scroll-margin-top: 15px; }
  .current-product-panel { gap: 30px; }
  .current-product-detail h3 { font-size: 2.125rem; }
  .current-engineering > h2 { font-size: 3.5rem; }
  .current-application h3 { font-size: 2.75rem; }
  .current-approach { gap: 40px; }
}
@media(max-width:560px) {
  .current .site-header.current-sidebar { padding: 18px 20px; }
  .current-hero { padding: 26px 20px 30px; }
  .current-hero-label { flex-direction: column; gap: 7px; font-size: .75rem; padding-bottom: 18px; }
  .current h1 { font-size: 22vw; margin: 35px 0 28px; }
  .current h1 > span { font-size: .29em; }
  .current-hero-bottom { flex-direction: column; align-items: start; }
  .current-hero-bottom > p { font-size: 1.125rem; }
  .current-start { min-height: 44px; }
  .current-products { padding: 30px 20px 0; }
  .current-section-label { flex-direction: column; align-items: start; gap: 14px; }
  .current-product-tabs { margin-top: 24px; }
  .current-product-tabs > button { flex-wrap: wrap; align-content: center; font-size: .875rem; gap: 7px; padding: 14px 12px; line-height: 1.5; }
  .current-product-tabs > button > span:first-child { flex-basis: 100%; }
  .current-product-tabs > button > span:last-child { display: none; }
  .current-product-panel { grid-template-columns: 1fr; padding-block: 30px; gap: 30px; }
  .current-object > img { height: 255px; }
  .current-object > figcaption { margin-top: 16px; font-size: .75rem; }
  .current-product-detail h3 { font-size: 2.625rem; }
  .current-enclosure { flex-direction: column; align-items: start; gap: 8px; }
  .current-applications { padding: 40px 20px; }
  .current-applications .current-section-label { margin-bottom: 30px; }
  .current-applications .current-section-label > h2 { font-size: 1.75rem; }
  .current-application > summary { gap: 18px; padding-block: 22px; }
  .current-application h3 { font-size: 2.125rem; }
  .current-application-body { grid-template-columns: 1fr; gap: 24px; }
  .current-application-body > img { height: 200px; }
  .current-engineering { padding: 40px 20px; }
  .current-engineering .current-section-label > span:last-child { display: none; }
  .current-engineering > h2 { font-size: 2.625rem; margin-top: 30px; }
  .current-approach { grid-template-columns: 1fr; gap: 28px; }
  .current-approach > p { font-size: 1rem; }
  .current-origin { padding: 34px 20px; }
  .current-origin > div { flex-direction: column; align-items: start; }
  .current-origin h2 { font-size: 2.625rem; }
  .current-origin strong { display: inline; font-size: 1rem; letter-spacing: 0; font-weight: 700; }
  .current-footer { padding: 40px 20px 26px; }
  .current-footer h2 { font-size: 3.75rem; }
  .current-footer-cta { padding: 18px; font-size: .9375rem; }
}