:root {
  --black: #050505;
  --ink: #121212;
  --charcoal: #1b1c1e;
  --steel: #64686d;
  --line: #d8d9da;
  --fog: #f1f2f2;
  --paper: #f4f3ef;
  --white: #ffffff;
  --red: #c8102e;
  --red-deep: #971027;
  --font: "Montserrat", "Arial Narrow", Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
h1, h2, h3, h4, p { margin-top: 0; }
button, summary { font: inherit; }

.skip-link { position: absolute; left: -9999px; top: 10px; z-index: 9999; background: var(--white); color: var(--black); padding: 10px 14px; }
.skip-link:focus { left: 10px; }

.shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

/* ---- real site chrome (matches /partners/trango/, /shoot-house-leasing/, /sling-blocks/, /team/, /services/subterranean-conversions/) ---- */
.utility-bar { background: var(--black); color: rgba(255,255,255,.68); font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.utility-inner { min-height: 34px; display: flex; align-items: center; justify-content: space-between; }
.utility-inner a { color: #fff; }

.site-header { background: var(--black); border-bottom: 1px solid rgba(255,255,255,.08); position: sticky; top: 0; z-index: 50; }
.header-inner { min-height: 84px; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { width: 176px; height: auto; object-fit: contain; }
.desktop-nav { margin-left: auto; display: flex; align-items: stretch; align-self: stretch; gap: 16px; }
.desktop-nav a { text-decoration: none; color: #dfe1e4; font-size: 10.5px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; display: flex; align-items: center; white-space: nowrap; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--red); }
.desktop-nav a.current { color: var(--red); }
.header-cta { background: var(--red); color: #fff; font-size: 10px; font-weight: 800; letter-spacing: .08em; padding: 15px 18px; text-transform: uppercase; }
.header-cta:hover, .header-cta:focus-visible { background: var(--red-deep); }
.mobile-nav { display: none; margin-left: auto; position: relative; }
.mobile-nav summary { cursor: pointer; font-weight: 700; list-style: none; color: #dfe1e4; font-size: 11px; letter-spacing: .04em; text-transform: uppercase; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav-panel { position: absolute; top: 52px; right: 0; min-width: 240px; padding: 14px; background: var(--white); box-shadow: 0 20px 60px rgba(5,5,5,.16); border: 1px solid var(--line); z-index: 60; }
.mobile-nav-panel { max-height: 80vh; overflow-y: auto; }
.mobile-nav-panel a { display: block; padding: 10px 8px; text-decoration: none; font-weight: 600; color: var(--ink); font-size: 13px; }
.mobile-nav-panel a:hover, .mobile-nav-panel a:focus-visible { color: var(--red); }
.mobile-nav-panel a.current { color: var(--red); }
.mobile-nav-panel a.mobile-nav-sub { padding: 7px 8px 7px 20px; font-size: 12px; font-weight: 500; color: var(--steel); border-left: 2px solid var(--line); margin-left: 8px; }
.mobile-nav-panel a.mobile-nav-sub:hover, .mobile-nav-panel a.mobile-nav-sub:focus-visible { color: var(--red); }

/* dropdown (Services) */
.has-dropdown { position: relative; display: flex; align-items: center; align-self: stretch; }
.has-dropdown > a { display: flex; align-items: center; height: 100%; }
.has-dropdown > a::after { content: "\25BE"; margin-left: 5px; font-size: 9px; position: relative; top: -1px; }
.nav-dropdown { position: absolute; top: 100%; left: 0; min-width: 268px; margin: 0; padding: 8px 0; list-style: none; background: var(--black); border: 1px solid rgba(255,255,255,.12); border-top: 2px solid var(--red); opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .15s ease, transform .15s ease, visibility .15s; max-height: 70vh; overflow-y: auto; }
.has-dropdown:hover .nav-dropdown,
.has-dropdown:focus-within .nav-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown li { margin: 0; }
.nav-dropdown a { display: block; padding: 11px 18px; font-size: 11px; white-space: nowrap; color: #dfe1e4; }
.nav-dropdown a:hover, .nav-dropdown a:focus-visible { background: rgba(255,255,255,.06); color: var(--red); }
.nav-dropdown a.current { color: var(--red); }
.nav-new-tag { display: inline-block; margin-left: 8px; padding: 2px 6px; background: var(--red); color: #fff; font-size: 8.5px; font-weight: 800; letter-spacing: .06em; border-radius: 2px; vertical-align: middle; }

.breadcrumb-bar { background: var(--fog); border-bottom: 1px solid var(--line); }
.breadcrumb-bar .shell { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; min-height: 46px; }
.breadcrumb { font-size: 12px; color: var(--steel); }
.breadcrumb a { color: var(--steel); text-decoration: none; }
.breadcrumb a:hover, .breadcrumb a:focus-visible { color: var(--red); }
.concept-badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; background: var(--charcoal); color: #fff; font-size: 9.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; border-radius: 3px; }
.concept-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--red); }

.site-footer { background: var(--black); border-top: 1px solid rgba(255,255,255,.1); color: #fff; padding: 34px 0; }
.footer-inner { align-items: center; display: grid; gap: 40px; grid-template-columns: auto 1fr auto; }
.footer-inner img { width: 150px; height: auto; }
.footer-inner p { color: rgba(255,255,255,.46); font-size: 10px; margin: 0; }
.footer-inner > span { color: rgba(255,255,255,.32); font-size: 8px; }

/* ---- page-specific: Amidon 6.8 ---- */
.s68-eyebrow { margin: 0 0 18px; color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.s68-eyebrow.light { color: #f3f3f3; display: flex; align-items: center; }
.s68-eyebrow.light span { width: 20px; height: 2px; margin: 0 10px 2px; display: inline-block; background: var(--red); }
h2.s68-h2 { margin: 0; font-size: clamp(32px, 3.8vw, 52px); font-weight: 800; letter-spacing: -.03em; line-height: 1.02; }

.s68-hero { position: relative; min-height: 680px; display: flex; align-items: flex-end; overflow: hidden; background: #101112; color: #fff; }
.s68-hero-media { position: absolute; inset: 0; background-image: url('assets/modular-facility.jpg'); background-size: cover; background-position: center; filter: saturate(.72) contrast(1.07); }
.s68-hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,5,5,.97) 0%, rgba(5,5,5,.88) 34%, rgba(5,5,5,.28) 70%, rgba(5,5,5,.34) 100%), linear-gradient(0deg, rgba(5,5,5,.85) 0%, transparent 45%); }
.s68-hero-inner { position: relative; z-index: 2; padding: 68px 0 60px; display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 70px; align-items: end; }
.s68-hero-copy { max-width: 760px; }
.s68-hero h1 { max-width: 700px; margin: 0; font-size: clamp(38px, 5.6vw, 74px); font-weight: 800; letter-spacing: -.04em; line-height: .98; }
.s68-hero-lede { max-width: 660px; margin: 26px 0 0; color: #d3d4d5; font-size: 16px; line-height: 1.75; }
.s68-hero-actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; }
.s68-btn { min-height: 50px; padding: 0 21px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; font-size: 11px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.s68-btn:hover, .s68-btn:focus-visible { transform: translateY(-2px); }
.s68-btn.primary { background: var(--red); color: #fff; }
.s68-btn.primary:hover, .s68-btn.primary:focus-visible { background: var(--red-deep); }
.s68-btn.ghost { border: 1px solid rgba(255,255,255,.5); color: #fff; }
.s68-btn.ghost:hover, .s68-btn.ghost:focus-visible { border-color: #fff; background: rgba(255,255,255,.08); }
.s68-status-card { padding: 22px 0 4px 24px; border-left: 2px solid var(--red); color: #bec0c2; font-size: 11px; line-height: 1.75; }
.s68-status-label { margin: 0; color: #9b9da0; font-size: 9px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.s68-status-value { margin: 8px 0 0; color: #fff; font-size: 21px; font-weight: 700; }
.s68-status-rule { width: 44px; height: 1px; margin: 18px 0; background: #76787b; }

.s68-signal-strip { background: var(--red); color: #fff; }
.s68-signal-grid { min-height: 100px; display: grid; grid-template-columns: repeat(3,1fr); }
.s68-signal-grid > div { padding: 22px 28px; display: grid; grid-template-columns: 28px 1fr; grid-template-rows: auto auto; align-content: center; column-gap: 11px; border-left: 1px solid rgba(255,255,255,.27); }
.s68-signal-grid > div:last-child { border-right: 1px solid rgba(255,255,255,.27); }
.s68-signal-grid span { grid-row: 1 / span 2; color: rgba(255,255,255,.65); font-size: 10px; font-weight: 700; }
.s68-signal-grid strong { font-size: 13.5px; font-weight: 700; }
.s68-signal-grid small { margin-top: 6px; color: rgba(255,255,255,.74); font-size: 10px; }

.s68-section { padding: 84px 0; }
.s68-two-col { display: grid; grid-template-columns: 1fr .9fr; gap: 80px; }
.s68-body-copy { padding-top: 22px; color: var(--steel); font-size: 14.5px; line-height: 1.85; }
.s68-body-copy p:first-child { margin-top: 0; }
.s68-body-copy p:last-child { margin-bottom: 0; }
.s68-failure-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.s68-failure-grid article { padding: 28px 28px 30px 0; }
.s68-failure-grid article + article { padding-left: 28px; border-left: 1px solid var(--line); }
.s68-line-icon { width: 38px; height: 20px; display: block; border-top: 2px solid var(--red); transform: skewX(-28deg); }
.s68-failure-grid h3, .s68-system-list h3, .s68-objective-grid h3, .s68-deploy-modes h3, .s68-roadmap-grid h3, .s68-claim-cols h3 { margin: 0; font-size: 16.5px; font-weight: 700; letter-spacing: -.02em; line-height: 1.35; }
.s68-failure-grid p, .s68-system-list p, .s68-objective-grid p, .s68-deploy-modes p, .s68-roadmap-grid p { margin: 10px 0 0; color: var(--steel); font-size: 12.5px; line-height: 1.7; }

.s68-white { background: var(--white); }
.s68-heading { margin-bottom: 48px; display: grid; grid-template-columns: 1.2fr .72fr; gap: 80px; align-items: end; }
.s68-heading > p { margin: 0; color: var(--steel); font-size: 13px; line-height: 1.8; }
.s68-system-layout { display: grid; grid-template-columns: 1.02fr .98fr; min-height: 560px; background: var(--fog); }
.s68-system-image { position: relative; min-height: 500px; background: #242527 url('assets/inspection.jpg') center / cover no-repeat; }
.s68-image-caption { position: absolute; right: 0; bottom: 0; left: 0; padding: 22px 26px; display: flex; justify-content: space-between; gap: 20px; background: rgba(5,5,5,.9); color: #fff; }
.s68-image-caption span { color: #a5a7aa; font-size: 9px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.s68-image-caption strong { max-width: 260px; font-size: 12.5px; line-height: 1.45; }
.s68-system-list { padding: 24px 38px; display: grid; }
.s68-system-list article { padding: 26px 0; display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; border-bottom: 1px solid #d6d5d0; }
.s68-system-list article:last-child { border-bottom: 0; }
.s68-system-list article > span, .s68-objective-grid article > span { color: var(--red); font-size: 10px; font-weight: 800; }

.s68-dark { position: relative; overflow: hidden; background: var(--black); color: #fff; }
.s68-dark::before { content: "6.8"; position: absolute; right: -25px; bottom: -60px; color: rgba(255,255,255,.025); font-size: 280px; font-weight: 900; letter-spacing: -.09em; line-height: 1; }
.section-heading.inverse { position: relative; z-index: 1; }
.section-heading.inverse > p { color: #a2a4a7; }
.s68-objective-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid #36373a; border-bottom: 1px solid #36373a; }
.s68-objective-grid article { min-height: 240px; padding: 28px 24px 30px; border-left: 1px solid #36373a; }
.s68-objective-grid article:last-child { border-right: 1px solid #36373a; }
.s68-objective-grid h3 { margin-top: 70px; color: #fff; }
.s68-objective-grid p { color: #a7a9ac; }

.s68-deploy { background: #e7e5df; }
.s68-deploy-grid { display: grid; grid-template-columns: .98fr 1.02fr; min-height: 600px; background: #fff; }
.s68-deploy-content { padding: 58px 50px; }
.s68-deploy-content h2 { font-size: clamp(32px, 3.4vw, 46px); }
.s68-large-copy { margin: 26px 0 0; color: var(--steel); font-size: 13.5px; line-height: 1.85; }
.s68-deploy-modes { margin-top: 40px; display: grid; gap: 24px; }
.s68-deploy-modes article { padding-top: 20px; border-top: 1px solid var(--line); }
.s68-deploy-modes span { margin-bottom: 9px; display: block; color: var(--red); font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.s68-deploy-image { min-height: 520px; background: #242527 url('assets/modular-facility.jpg') center / cover no-repeat; }
.s68-usecase-band { padding: 28px 36px; display: grid; grid-template-columns: 170px 1fr; gap: 30px; background: var(--red); color: #fff; }
.s68-usecase-band > p { margin: 4px 0 0; font-size: 9px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.s68-usecase-list { display: flex; flex-wrap: wrap; gap: 8px; }
.s68-usecase-list span { padding: 7px 10px; border: 1px solid rgba(255,255,255,.36); font-size: 9px; font-weight: 600; }

.s68-roadmap { background: var(--paper); }
.s68-roadmap-heading { margin-bottom: 56px; }
.s68-roadmap-grid { position: relative; display: grid; grid-template-columns: repeat(4,1fr); }
.s68-roadmap-grid::before { content: ""; position: absolute; top: 50px; right: 0; left: 0; height: 1px; background: #c7c6c1; }
.s68-roadmap-grid article { position: relative; padding-right: 34px; }
.s68-roadmap-number { color: #7d7f83; font-size: 10px; font-weight: 700; }
.s68-roadmap-dot { position: relative; z-index: 1; width: 9px; height: 9px; margin: 28px 0 34px; border: 3px solid var(--paper); outline: 1px solid var(--red); background: var(--red); }
.s68-roadmap-grid h3 { min-height: 44px; }

.s68-claim { background: var(--red); color: #fff; }
.s68-claim-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; }
.s68-claim-intro p:last-child { margin: 22px 0 0; color: rgba(255,255,255,.78); font-size: 12.5px; line-height: 1.8; }
.s68-claim-cols { display: grid; grid-template-columns: 1fr 1fr; background: #fff; color: var(--ink); }
.s68-claim-cols article { min-height: 370px; padding: 36px 32px; }
.s68-claim-cols .s68-future { background: var(--charcoal); color: #fff; }
.s68-claim-tag { display: block; color: var(--red); font-size: 8px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.s68-claim-cols h3 { margin-top: 22px; font-size: 20px; }
.s68-claim-cols ul { margin: 26px 0 0; padding: 0; list-style: none; }
.s68-claim-cols li { position: relative; padding: 15px 0 15px 20px; border-top: 1px solid #dddcd7; font-size: 11px; line-height: 1.55; }
.s68-claim-cols li::before { content: ""; position: absolute; top: 21px; left: 0; width: 6px; height: 6px; background: var(--red); }
.s68-future li { border-color: #36373a; color: #c5c6c8; }

.s68-cta { padding: 76px 0; background: var(--black); color: #fff; }
.s68-cta-panel { padding: 52px 56px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 64px; align-items: center; border: 1px solid #353638; background: linear-gradient(110deg, rgba(255,255,255,.02), transparent 55%), #111214; }
.s68-cta-panel h2 { max-width: 700px; font-size: clamp(30px, 3.4vw, 46px); color: #fff; }
.s68-cta-panel p:last-child { max-width: 600px; margin: 22px 0 0; color: #aeb0b2; font-size: 12.5px; line-height: 1.8; }
.s68-cta-actions { display: grid; gap: 18px; justify-items: start; }
.s68-text-link { padding-bottom: 6px; border-bottom: 1px solid #6f7174; color: #d6d7d8; font-size: 10px; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; }
.s68-text-link:hover, .s68-text-link:focus-visible { color: #fff; border-color: #fff; }

@media (max-width: 1080px) {
  .desktop-nav { display: none; }
  .mobile-nav { display: block; }
  .s68-hero-inner { grid-template-columns: 1fr; gap: 40px; align-items: start; }
  .s68-system-layout, .s68-deploy-grid { grid-template-columns: 1fr 1fr; }
  .s68-objective-grid { grid-template-columns: repeat(2,1fr); }
  .s68-objective-grid article:nth-child(3), .s68-objective-grid article:nth-child(4) { border-top: 1px solid #36373a; }
  .s68-claim-grid { grid-template-columns: 1fr; gap: 44px; }
}
@media (max-width: 800px) {
  .header-cta { display: none; }
  .brand img { width: 130px; }
  .s68-hero { min-height: 640px; }
  .s68-hero-media { background-position: 65% center; }
  .s68-hero-inner { padding: 44px 0 48px; }
  .s68-hero h1 { font-size: clamp(38px, 12vw, 56px); }
  .s68-hero-lede { font-size: 14.5px; }
  .s68-signal-grid, .s68-two-col, .s68-heading, .s68-system-layout, .s68-deploy-grid, .s68-claim-cols, .s68-cta-panel { grid-template-columns: 1fr; }
  .s68-signal-grid > div { border-right: 1px solid rgba(255,255,255,.27); border-bottom: 1px solid rgba(255,255,255,.27); }
  .s68-section { padding: 60px 0; }
  .s68-two-col, .s68-heading { gap: 28px; }
  .s68-failure-grid, .s68-roadmap-grid { grid-template-columns: 1fr; }
  .s68-failure-grid article, .s68-failure-grid article + article { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .s68-failure-grid article:last-child { border-bottom: 0; }
  .s68-system-image, .s68-deploy-image { min-height: 380px; }
  .s68-objective-grid { grid-template-columns: 1fr; }
  .s68-objective-grid article, .s68-objective-grid article:nth-child(3), .s68-objective-grid article:nth-child(4) { min-height: 0; border-top: 1px solid #36373a; border-right: 1px solid #36373a; }
  .s68-objective-grid h3 { margin-top: 40px; }
  .s68-deploy-content { padding: 40px 24px; }
  .s68-usecase-band { padding: 24px 22px; grid-template-columns: 1fr; gap: 16px; }
  .s68-roadmap-grid::before { top: 0; bottom: 0; left: 5px; width: 1px; height: auto; }
  .s68-roadmap-grid article { padding: 0 0 40px 34px; }
  .s68-roadmap-number { display: none; }
  .s68-roadmap-dot { position: absolute; top: 4px; left: 1px; margin: 0; }
  .s68-claim-cols article { min-height: 0; padding: 30px 24px; }
  .s68-cta-panel { padding: 32px 22px; gap: 32px; }
  .footer-inner { grid-template-columns: 1fr; gap: 14px; text-align: center; }
}
@media (max-width: 480px) {
  .s68-hero-actions, .s68-hero-actions .s68-btn, .s68-cta-actions, .s68-cta-actions .s68-btn { width: 100%; }
  .s68-hero-actions .s68-btn { text-align: center; }
  .s68-image-caption { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

.reg-mark { font-size: .58em; vertical-align: super; line-height: 0; }

.video-embed { position: relative; padding-top: 56.25%; height: 0; overflow: hidden; border-radius: 4px; background: #111; }
.video-embed iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }