/* BRELYON Use Case page (BRELYON3.pdf). Shared header/stats/CTA/footer/buttons come from site.css, FAQ base from product.css.
   Every class here starts with ucp- . Light sections set their own colours so the dark bands (stats, CTA) keep site.css colours. */
.page-usecase { background: #fff; }
.page-usecase main { background: #fff; }

/* ---------- hero: inracks.com Brelyon banner (full-bleed, background picture or looping background video) ---------- */
.ucp-hero { position: relative; height: clamp(520px, 44vw, calc(100vh - var(--hh) - 72px)); display: flex; align-items: flex-end; overflow: hidden; background: #0d1117; }
.ucp-hero-media, .ucp-big-media { position: absolute; inset: 0; }
.ucp-media-pic, .ucp-media-vid { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ucp-media-vid { opacity: 0; transition: opacity .6s var(--ease); }
[data-ucp-media="video"] .ucp-media-vid.ucp-vid-live { opacity: 1; } /* fades in over the picture only once frames are playing */
.ucp-hero .ucp-media-pic { object-position: 50% 40%; }
.ucp-hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,8,12,.55) 0%, rgba(5,8,12,.18) 42%, rgba(5,8,12,0) 62%); }
.ucp-hero-inner { position: relative; z-index: 1; padding-top: 40px; padding-bottom: clamp(48px, 6vw, 96px); padding-left: var(--inset); }
.ucp-hero-inner > * { max-width: 460px; }
.ucp-hero-title { color: #fff; font-weight: 300; }
.ucp-hero .hero-text { color: #e2e6eb; }

/* ---------- intro text (light) ---------- */
.ucp-intro { background: #fff; color: #3c4148; padding: clamp(56px, 7vw, 100px) 0 clamp(40px, 4vw, 56px); }
.ucp-intro-in { margin-left: 10.4%; width: min(905px, 100% - 10.4% - var(--gutter)); } /* PDF: text column starts 10.4% in */
.ucp-intro-in > * { max-width: 905px; }
.ucp-intro-h { font: 600 clamp(19px, 1.6vw, 22px)/1.3 var(--body); color: #33373d; margin-bottom: 14px; }
.ucp-intro p { font-size: 15px; line-height: 1.45; margin-top: 12px; letter-spacing: .005em; }
.ucp-arrow-link { display: inline-flex; gap: 4px; align-items: center; margin-top: 10px; color: #0c86c7; font-size: 14.5px; text-decoration: none; transition: color .25s; }
.ucp-arrow-link:hover { color: #075f8e; }
.ucp-arrow-link:focus-visible, .ucp-uc-link:focus-visible, .ucp-readmore:focus-visible { outline: 2px solid #0c86c7; outline-offset: 3px; }

/* ---------- ARV split: old COLOP e-mark plus "focus" scroller ----------
   Left: pictures stacked in a sticky stage; picture N is clipped at the bottom edge of text panel N, so the next picture is
   uncovered as the panel scrolls up. Right: one viewport-tall text panel per picture; text rises 50px -> 0 (1.1s) as it enters.
   Free scroll, no snapping (the live e-mark page never snaps: its snap handler throws on _gaq).
   Slide 2 = the client's side mock-up: dark hangar + big GCS-UAV text behind a white framed card (text left, whole console right)
   that reaches over the picture side. */
.ucp-fx { position: relative; display: grid; grid-template-columns: 1fr 1fr; background: #ebebeb; color: #555; }
.ucp-fx-media { position: relative; background: #11151b; }
.ucp-fx-stage { position: sticky; top: var(--hh); height: calc(100vh - var(--hh)); overflow: hidden; transition: top .45s var(--ease), height .45s var(--ease); }
body:has(.site-header.is-hidden) .ucp-fx-stage { top: 0; height: 100vh; } /* header slid away: no empty strip above the stage */
.ucp-fx-copy { position: relative; z-index: 2; }
.ucp-fx-pic { position: absolute; inset: 0; overflow: hidden; will-change: clip-path; }
.ucp-fx-pic:nth-child(1) { z-index: 3; }
.ucp-fx-pic:nth-child(2) { z-index: 2; }
.ucp-fx-pic:nth-child(3) { z-index: 1; }
.ucp-fx-pic > img { width: 100%; height: 100%; object-fit: cover; }
.ucp-fx-pic-dark { background: #0e1114; }
.ucp-fx-pic-dark .ucp-fx-bg { position: absolute; inset: 0; filter: brightness(.32) saturate(.6); }
.ucp-fx-big { position: absolute; left: clamp(20px, 3.4vw, 54px); top: clamp(24px, 6vh, 64px); z-index: 3; margin: 0; font: 800 clamp(30px, 4.4vw, 66px)/1.05 var(--body); letter-spacing: -.01em; color: rgba(255,255,255,.42); text-transform: uppercase; white-space: nowrap; }
.ucp-fx-big span { display: block; }
.ucp-fx-big span + span { font-size: .62em; }
.ucp-fx-big em { font-style: normal; color: rgba(120,160,200,.55); }
.ucp-fx-box { height: calc(100vh - var(--hh)); display: flex; align-items: center; justify-content: center; padding: 40px clamp(24px, 6vw, 110px); overflow: hidden; } /* client 30 Oct: text in the middle of the half (his red frame) */
.ucp-fx-box-dark { align-items: stretch; overflow: visible; padding: clamp(24px, 4.5vh, 44px) clamp(14px, 2vw, 30px) clamp(8px, 1.4vh, 14px) 0; background: linear-gradient(rgba(9,11,14,.72), rgba(9,11,14,.72)), #0e1114 url(../img/p3/arv-room.webp) right center / cover no-repeat; }
.ucp-fx-card { flex: none; margin-left: -30vw; width: calc(100% + 30vw); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); align-items: center; gap: clamp(16px, 2.4vw, 40px); overflow: hidden; background: #fff; border: 6px solid #d5d8db; padding: clamp(16px, 3vh, 36px) clamp(16px, 2.4vw, 40px) clamp(16px, 3vh, 36px) clamp(24px, 4.2vw, 60px); }
.ucp-fx-cfig { margin: 0; height: 100%; min-height: 0; display: flex; align-items: center; justify-content: center; }
.ucp-fx-cfig img { width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; }
.ucp-fx-text { width: 100%; max-width: 520px; transform: translateY(var(--ucp-ty, 50px)); transition: transform 1.1s ease; }
.ucp-fx-mpic { display: none; }
.ucp-fx-kicker { color: #0c86c7; font-size: 16px; letter-spacing: .01em; margin-bottom: 14px; } /* client 30 Oct: "increase the font size a little" */
.ucp-fx-h { font: 600 clamp(21px, 1.9vw, 27px)/1.25 var(--body); color: #555; margin-bottom: 14px; }
.ucp-fx-text > p:not(.ucp-fx-kicker) { font-size: 15px; font-weight: 300; line-height: 1.55; color: #555; }
.ucp-fx-text .ucp-arrow-link { margin-top: 26px; font-size: 15px; }
.ucp-fx-long { max-width: 470px; }
.ucp-fx-card .ucp-fx-long { align-self: start; padding-top: clamp(0px, 4vh, 44px); } /* mock-up: text hangs from the top of the card */
.ucp-fx-h2 { font: 300 clamp(19px, 1.55vw, 23px)/1.3 var(--body); color: #333; text-transform: uppercase; margin-bottom: 10px; }
.ucp-fx-h2 span { display: block; }
.ucp-fx-long p, .ucp-fx-long li { font-size: 13px !important; line-height: 1.45 !important; color: #555; }
.ucp-fx-long p + p, .ucp-fx-long ul + p { margin-top: 10px; }
.ucp-fx-long ul, .ucp-pop-copy ul { list-style: none; margin: 8px 0 0; padding: 0; } /* plain lines, as the mock-up */
.ucp-note { color: #555 !important; }
.ucp-fx-long .ucp-arrow-link { margin-top: 16px; }
@media (min-width: 901px) and (max-height: 800px) {
  .ucp-fx-long p, .ucp-fx-long li { font-size: 12px !important; line-height: 1.4 !important; }
  .ucp-fx-long p + p, .ucp-fx-long ul + p { margin-top: 6px; }
  .ucp-fx-long .ucp-arrow-link { margin-top: 8px; }
}
@media (min-width: 901px) and (max-height: 680px) { .ucp-note { display: none; } }

/* ---------- applications: old BRELYON .gallery-wrap (flex 1 -> 2.8 on hover, .4s; tiles carry no text) with video tiles ----------
   (no position here: .stack-under must stay sticky) */
.ucp-apps { background: #fff; color: #333; padding: clamp(48px, 4.4vw, 64px) 0 clamp(48px, 4.4vw, 64px); }
.ucp-apps-in { width: min(1104px, 100% - 2 * max(var(--gutter), 56px)); margin-inline: auto; }
.ucp-apps-h { font: 400 clamp(19px, 1.6vw, 22px)/1.2 var(--body); letter-spacing: .01em; color: #333; }
.ucp-apps-p { max-width: 840px; margin-top: 18px; font-size: 13px; font-weight: 300; line-height: 1.4; color: #444; }
.ucp-gal { position: relative; margin-top: 18px; }
.ucp-gal-track { display: flex; width: 100%; height: clamp(300px, 33.9vw, 520px); background: #0c0f14; }
.ucp-tile { position: relative; flex: 1 1 0; min-width: 0; overflow: hidden; display: block; margin: 0; padding: 0; border: 0; background: #0c0f14; cursor: pointer; transition: flex .4s; outline: none; }
.ucp-tile video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ucp-tile.ucp-tile-open { flex: 2.8 1 0; }
.ucp-tile:focus-visible { box-shadow: inset 0 0 0 3px #19d3e3; }
.ucp-gal-arrow { position: absolute; top: 50%; width: 44px; height: 64px; margin-top: -32px; border: 0; background: none; color: #9aa0a6; cursor: pointer; display: grid; place-items: center; transition: color .25s; }
.ucp-gal-arrow svg { width: 26px; height: 26px; }
.ucp-gal-arrow:hover { color: #333; }
.ucp-gal-arrow:focus-visible { outline: 2px solid #0c86c7; }
.ucp-gal-prev { left: calc((100% - 100vw) / 2 + clamp(4px, 4vw, 64px)); } /* near the screen edge, as in the PDF */
.ucp-gal-next { right: calc((100% - 100vw) / 2 + clamp(4px, 4vw, 64px)); }

/* ---------- feature cards: old COLOP .colorboxes (AOS fade-right / up / left, 1.5s linear; hover shadow .5s) ---------- */
.ucp-feat { background: #f7f7f9; color: #777; padding: clamp(64px, 6.6vw, 110px) 0 clamp(60px, 6.2vw, 104px); } /* client PDF: "increase the space a little" above and below */
.ucp-feat-grid { display: grid; grid-template-columns: repeat(var(--per, 3), minmax(0, 1fr)); gap: 17px clamp(14px, 2.65vw, 38px); width: min(966px, 67vw, 100% - 2 * var(--gutter)); margin-inline: auto; }
@media (min-width: 901px) { .ucp-feat-grid[data-per="4"] { width: min(1240px, 80vw); } } /* client 30 Oct: 4 cards on one line */
.ucp-card { height: 100%; min-height: 318px; background: #fff; border: 1px solid transparent; border-radius: 5px; padding: 20px 24px 24px; text-align: center; transition: .5s all ease-in-out; }
.ucp-card:hover { box-shadow: 0 4px 4px 0 rgba(0,0,0,.6); border-radius: 0; }
.ucp-card-ic { width: 42px; height: 42px; margin: 0 auto 12px; color: #1a8fd8; }
.ucp-card h3 { font: 400 14px/1.3 var(--body); color: #1a7fc6; margin-bottom: 10px; }
.ucp-card p { font-size: 13px; font-weight: 300; line-height: 1.45; color: #7d8187; }

/* AOS-like reveal used by the COLOP sections (distance 100px, linear; replays when scrolled back above it) */
.js [data-ucp-aos] { opacity: 0; transition-property: opacity, transform; transition-duration: var(--ucp-dur, 1.5s); transition-timing-function: linear; transition-delay: var(--ucp-delay, 0s); }
.js [data-ucp-aos="fade-right"] { transform: translate3d(-100px, 0, 0); }
.js [data-ucp-aos="fade-left"] { transform: translate3d(100px, 0, 0); }
.js [data-ucp-aos="fade-up"] { transform: translate3d(0, 100px, 0); }
.js [data-ucp-aos].ucp-aos-in { opacity: 1; transform: translate3d(0, 0, 0); }

/* ---------- picture band (COLOP glass-eye: background-attachment fixed) + TITLE row ---------- */
.ucp-band { height: clamp(320px, 45.8vw, 660px); background-color: #2b2f36; background-repeat: no-repeat; background-position: center; background-size: cover; background-attachment: fixed; }
.ucp-title { background: #fff; color: #333; padding: clamp(64px, 8vw, 116px) 0 clamp(64px, 7vw, 100px); overflow: hidden; }
/* client 25 Oct: placed like VUZIX V2 section 6 (the old COLOP page): 160px side margins, a 1320px container,
   two equal columns with 12px inner space, the text over the whole left column, the picture / video at the right */
.ucp-title-in { display: grid; grid-template-columns: 1fr 1fr; align-items: center; width: min(1320px, 100% - 2 * 160px); margin-inline: auto; }
.ucp-title-in > div { padding: 0 12px; }
/* client 29 Oct: this section is the same on M3 and U1, so it uses the M3 font everywhere: Square721 BT Roman, normal */
.ucp-title { --ucp-title-font: "Square721 BT Roman", "Microsoft YaHei", sans-serif; }
.ucp-title-h { font: 400 clamp(32px, 3.2vw, 46px)/1.1 var(--ucp-title-font); color: #333; margin-bottom: 14px; }
.ucp-title-copy p { font-family: var(--ucp-title-font); font-size: 14.5px; line-height: 1.6; color: #333; }
.ucp-title .ucp-readmore { font-family: var(--ucp-title-font); }
.ucp-readmore { display: inline-block; margin-top: 16px; padding: 8px 40px; border: 1px solid #f44336; border-radius: 3px; color: #f44336; font-size: 14px; text-decoration: none; transition: .3s ease; }
.ucp-readmore:hover { background: #f44336; color: #fff; }
.ucp-title-media { text-align: right; }
.ucp-title-media img, .ucp-title-media video { display: inline-block; width: min(100%, 480px); height: auto; aspect-ratio: 16 / 9; object-fit: cover; vertical-align: top; }

/* ---------- full-width video: COLOP #video-container-bag (dot overlay, centre play / pause) ---------- */
.ucp-film { height: min(41.67vw, calc(100vh - var(--hh))); min-height: 300px; background: #111; overflow: hidden; } /* client PDF: 2400 x 1000 */
.ucp-film-vid { width: 100%; height: 100%; object-fit: cover; display: block; }
.ucp-film-dots { position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, hsla(0, 0%, 100%, .5) 1px, transparent 0); background-size: 8px 8px; pointer-events: none; }
.ucp-film-btn { position: absolute; left: 50%; top: 50%; z-index: 2; width: 64px; height: 64px; margin: -32px 0 0 -32px; padding: 0; border: 0; border-radius: 50%; background: none; cursor: pointer; transition: transform .25s var(--ease), opacity .3s; }
.ucp-film-btn svg { width: 100%; height: 100%; display: block; filter: drop-shadow(0 4px 14px rgba(0,0,0,.35)); }
.ucp-film-btn:hover { transform: scale(1.08); }
.ucp-film-btn:focus-visible { outline: 2px solid #fff; outline-offset: 4px; }
.ucp-i-pause { display: none !important; }
.ucp-film.ucp-playing .ucp-i-pause { display: block !important; }
.ucp-film.ucp-playing .ucp-i-play { display: none !important; }
.ucp-film.ucp-playing .ucp-film-btn { opacity: 0; }
.ucp-film.ucp-playing:hover .ucp-film-btn, .ucp-film.ucp-playing .ucp-film-btn:focus-visible { opacity: 1; }

/* ---------- big picture / video + Read More (opens the pop-up) ---------- */
.ucp-big { height: min(55.4vw, calc(100vh - var(--hh))); min-height: 380px; display: flex; align-items: flex-end; overflow: hidden; background: #333; }
.ucp-big-shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.42) 0%, rgba(0,0,0,0) 45%); }
.ucp-big-in { position: relative; z-index: 1; padding-left: var(--inset); padding-bottom: clamp(48px, 6vw, 72px); color: #fff; }
.ucp-big-h { font: 300 clamp(24px, 2.2vw, 32px)/1.2 var(--head); text-shadow: 0 2px 16px rgba(0,0,0,.35); }
.ucp-big-text { max-width: min(520px, 44vw); margin-top: 10px; font-size: 15px; line-height: 1.5; color: #eef1f4; text-shadow: 0 1px 10px rgba(0,0,0,.45); } /* client 30 Oct: "add small text" */
.ucp-big-btn { margin-top: 26px; text-transform: none; letter-spacing: .02em; font-weight: 400; font-size: 14px; color: #0a1418; border: 0; cursor: pointer; font-family: var(--body); }

/* ---------- use case cards (classic reveal: left / up / right, 1.5s linear) ---------- */
.ucp-uses { background: #fff; color: #1b1f26; padding: clamp(56px, 6vw, 80px) 0 clamp(48px, 5vw, 64px); }
.ucp-kicker { color: #5e9bd6; font-size: 13px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
.ucp-uses-h { font: 600 clamp(24px, 2.4vw, 33px)/1.15 var(--body); letter-spacing: -.035em; color: #111; margin: 10px 0 34px; }
.ucp-uses-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.ucp-uc-card { display: flex; flex-direction: column; border: 1px solid #9ea3aa; border-radius: 4px; padding: 14px 15px 16px; background: #fff; }
.ucp-uc-card .ucp-uc-tag { color: #5e9bd6; font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 10px; }
.ucp-uc-img { aspect-ratio: 900 / 524; border-radius: 4px; overflow: hidden; background: #e9ebee; }
.ucp-uc-img img { width: 100%; height: 100%; object-fit: cover; }
.ucp-uc-card h3 { font: 600 16px/1.3 var(--body); color: #111; margin: 20px 0 6px; }
.ucp-uc-card p { font-size: 13.5px; line-height: 1.45; color: #444; letter-spacing: .005em; }
.ucp-uc-card p + p { margin-top: 8px; }
.ucp-uc-link { margin-top: auto; padding-top: 22px; color: #3a5fa8; font-size: 13px; font-weight: 600; letter-spacing: .01em; text-decoration: none; align-self: flex-start; }
.ucp-uc-link:hover { color: #23407a; }
.js .ucp-uses .reveal.in { transition-duration: 1.5s; transition-timing-function: linear; }

/* ---------- FAQ: vuzix.com LX1 (native details; several rows may be open; an open row turns #f8f8f8; + loses its bar) ---------- */
.ucp-faq .faq-kicker { color: #4fb3df; font-size: 13px; letter-spacing: .12em; }
.ucp-faq .faq-h { font: 600 clamp(26px, 2.6vw, 36px)/1.04 var(--body); letter-spacing: -.035em; margin: 10px 0 32px; }
.ucp-faq .faq-item { border-top-color: #c8c8c8; transition: background-color .2s; }
.ucp-faq .faq-item:last-of-type { border-bottom: 1px solid #c8c8c8; }
.ucp-faq .faq-item[open] { background: #f8f8f8; }
.ucp-faq .faq-item summary { font-weight: 600; color: #444; padding: 18px 20px 18px 0; }
.ucp-faq .faq-item summary span::before, .ucp-faq .faq-item summary span::after { background: #777; transition: transform .22s, opacity .22s; }
.ucp-faq .faq-item[open] summary span::after { opacity: 0; transform: rotate(0); }
.ucp-faq .faq-a p { padding: 0 28px 24px; color: #444; font-size: 15px; line-height: 1.45; max-width: 1100px; }

/* ---------- chained sticky hand-off: video -> big picture -> use cases -> FAQ ---------- */
.ucp-chain > :nth-child(2) { z-index: 1; }
.ucp-chain > :nth-child(3) { z-index: 2; }
.ucp-chain > :nth-child(4) { z-index: 3; }
.ucp-chain > :not(:first-child), .page-usecase .stack-over { box-shadow: 0 -24px 48px rgba(0,0,0,.24); } /* softer on this light page */

/* ---------- pop-up (Read More on the big picture): white card from the client's mock-up ---------- */
.ucp-pop { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 20px; background: rgba(18,22,28,.68); backdrop-filter: blur(3px); opacity: 0; transition: opacity .3s; }
.ucp-pop.ucp-pop-open { opacity: 1; }
.ucp-pop[hidden] { display: none; }
.ucp-pop-card { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(20px, 4vw, 60px); align-items: start; width: min(1000px, 100%); max-height: calc(100vh - 40px); overflow: auto; background: #fff; color: #555; border: 6px solid #d5d8db; padding: clamp(24px, 3.4vw, 44px) clamp(20px, 2.4vw, 32px) clamp(24px, 3vw, 40px) clamp(24px, 4.2vw, 64px); transform: translateY(18px) scale(.98); transition: transform .4s var(--ease); }
.ucp-pop.ucp-pop-open .ucp-pop-card { transform: none; }
.ucp-pop-copy h3 { font: 300 clamp(20px, 1.8vw, 24px)/1.3 var(--body); color: #333; text-transform: uppercase; margin-bottom: 8px; }
.ucp-pop-copy h3 span { display: block; }
.ucp-pop-copy p, .ucp-pop-copy li { font-size: 14px; font-weight: 300; line-height: 1.45; color: #555; }
.ucp-pop-copy p + p, .ucp-pop-copy ul + p { margin-top: 12px; }
.ucp-pop-media { position: relative; margin: 0; width: clamp(220px, 30vw, 400px); }
.ucp-pop-media img { width: 100%; height: auto; aspect-ratio: 800 / 1106; object-fit: cover; }
.ucp-pop-media figcaption { position: absolute; right: 10px; bottom: 8px; font-size: 12px; color: #444; text-shadow: 0 1px 0 rgba(255,255,255,.6); }
.ucp-pop-x { position: absolute; top: 4px; right: 6px; z-index: 1; width: 44px; height: 44px; border: 0; background: none; color: #333; font-size: 32px; line-height: 1; cursor: pointer; }
.ucp-pop-x:hover { color: #000; }
.ucp-pop-x:focus-visible { outline: 2px solid #0c86c7; }

/* dark bands keep light text on this light page */
.page-usecase .s-stats b, .page-usecase .s-cta h2 { color: #fff; }
.page-usecase .s-cta p { color: #e2e5ea; }

/* ---------- responsive ---------- */
/* ---------- sizes from the client's 'USE CASE Page.pdf' (21 Oct), drawn on a 2400 px wide page ---------- */
@media (min-width: 901px) {
  /* Applications: section 2400 x 1200, video strip 1750 x 750 */
  .ucp-apps { min-height: 50vw; display: flex; align-items: center; }
  .ucp-apps-in { width: min(72.92vw, 100% - 2 * max(var(--gutter), 56px)); }
  .ucp-gal-track { height: 31.25vw; }
  /* ground-control card: 1500 x 880, centred on the page */
  .ucp-fx-box-dark { align-items: center; }
  .ucp-fx-card { margin-left: -31.25vw; width: 62.5vw; height: auto; min-height: min(36.67vw, 100%); max-height: 100%; grid-template-rows: auto; }
}

@media (max-width: 1100px) {
  .ucp-gal-prev { left: -48px; } .ucp-gal-next { right: -48px; }
}
@media (max-width: 900px) {
  .ucp-intro-in { margin-inline: auto; width: min(905px, 100% - 2 * var(--gutter)); }
  .ucp-fx { grid-template-columns: 1fr; }
  .ucp-fx-media { display: none; }
  .ucp-fx-box, .ucp-fx-box-dark { height: auto; display: block; padding: 0 0 44px; background: none; }
  .ucp-fx-box-dark { background: #fff; }
  .ucp-fx-mpic { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: #11151b; margin-bottom: 30px; }
  .ucp-fx-mpic img { width: 100%; height: 100%; object-fit: cover; }
  .ucp-fx-card { display: flex; flex-direction: column; margin: 0; width: auto; padding: 0; border: 0; gap: 0; overflow: visible; }
  .ucp-fx-cfig { order: -1; height: auto; aspect-ratio: 4 / 3; background: #2a2f36; margin-bottom: 30px; }
  .ucp-fx-cfig img { height: 92%; max-height: 92%; }
  .ucp-fx-text, .ucp-fx-long { max-width: none; padding-inline: var(--gutter); transform: none; }
  .ucp-fx-card .ucp-fx-long { padding-top: 0; }
  .ucp-gal-track { overflow-x: auto; scroll-snap-type: x mandatory; height: 420px; }
  .ucp-tile, .ucp-tile.ucp-tile-open { flex: 0 0 62%; scroll-snap-align: start; }
  .ucp-gal-arrow { display: none; }
  .ucp-feat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; width: min(966px, 100% - 2 * var(--gutter)); }
  .ucp-card { min-height: 0; }
  .ucp-band { background-attachment: scroll; height: 300px; }
  .ucp-title-in { grid-template-columns: 1fr; width: calc(100% - 2 * var(--gutter)); gap: 28px; }
  .ucp-title-in > div { padding: 0; }
  .ucp-title-media { text-align: left; }
  .ucp-uses-grid { grid-template-columns: 1fr; max-width: 560px; }
  .ucp-pop-card { grid-template-columns: 1fr; padding: 48px 20px 24px; }
  .ucp-pop-media { width: 100%; order: -1; }
  .ucp-pop-media img { aspect-ratio: 4 / 3; }
  .ucp-chain > :not(:first-child) { box-shadow: none; }
}
@media (max-width: 767px) { .ucp-hero .ucp-media-vid { display: none; } } /* inracks: background video off on phones, picture shows */
@media (max-width: 600px) {
  .ucp-feat-grid { grid-template-columns: 1fr; }
  .ucp-tile, .ucp-tile.ucp-tile-open { flex-basis: 78%; }
}
@media (prefers-reduced-motion: reduce) {
  .ucp-band { background-attachment: scroll; }
  .ucp-fx-text { transform: none; }
  .ucp-fx-stage { transition: none; }
  .js [data-ucp-aos] { opacity: 1; transform: none; }
}

/* ---------- client video 21 Oct evening ---------- */
/* intro: optional small blue line above the title; the text runs wider ("make the text more longer, maybe to here") */
.ucp-intro .ucp-intro-kicker { color: #0c86c7; font-size: 15px; letter-spacing: .01em; margin: 0 0 10px; }
@media (min-width: 901px) {
  .ucp-intro-in { width: min(69.6%, 100% - 10.4% - var(--gutter)); }
  .ucp-intro-in > * { max-width: none; }
}
/* applications: "a little space between the text" and the videos */
.ucp-gal { margin-top: clamp(28px, 2.4vw, 46px); }
/* full-width video: the white dots disappear while it plays and come back when it stops */
.ucp-film-dots { transition: opacity .4s ease; }
.ucp-film.ucp-playing .ucp-film-dots { opacity: 0; }
/* ground control slides: text with paragraphs / lists, and a "Learn More" button that opens the slide's pop-up */
.ucp-fx-text ul { list-style: none; margin: 8px 0 0; padding: 0; }
.ucp-fx-text li, .ucp-fx-text > p:not(.ucp-fx-kicker) { font-size: 15px; font-weight: 300; line-height: 1.55; color: #555; }
.ucp-fx-text > p + p, .ucp-fx-text > ul + p { margin-top: 10px; }
button.ucp-arrow-link { background: none; border: 0; padding: 0; font-family: inherit; cursor: pointer; }
/* the pop-up covers the section (the header stays on top) and darkens it by the panel's "dim" value (default 70%);
   the white box is the client's 1500 x 880 card: text left, picture right; the big words sit over the dark section */
.ucp-pop-fx { z-index: 40; background: rgba(0, 0, 0, var(--dim, .7)); backdrop-filter: none; padding: calc(var(--hh) + 20px) 20px 20px; }
.ucp-pop-fx .ucp-pop-big { position: absolute; left: clamp(20px, 3.4vw, 54px); top: calc(var(--hh) + clamp(24px, 6vh, 64px)); z-index: 0; margin: 0; }
.ucp-pop-fx .ucp-pop-card { z-index: 1; width: min(62.5vw, 100%); min-height: min(36.67vw, calc(100vh - var(--hh) - 40px)); max-height: calc(100vh - var(--hh) - 40px); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(16px, 2.4vw, 40px); padding: clamp(16px, 3vh, 36px) clamp(16px, 2.4vw, 40px) clamp(16px, 3vh, 36px) clamp(24px, 4.2vw, 60px); }
.ucp-pop-fx .ucp-pop-copy { align-self: start; max-width: 470px; padding-top: clamp(0px, 4vh, 44px); }
.ucp-pop-fig { margin: 0; height: 100%; min-height: 0; display: flex; align-items: center; justify-content: center; }
.ucp-pop-fig img { width: auto; height: auto; max-width: 100%; max-height: calc(100vh - var(--hh) - 130px); object-fit: contain; }
@media (max-width: 900px) {
  .ucp-pop-fx { padding: calc(var(--hh) + 12px) 12px 12px; }
  .ucp-pop-fx .ucp-pop-big { display: none; }
  .ucp-pop-fx .ucp-pop-card { width: 100%; min-height: 0; grid-template-columns: 1fr; padding: 48px 20px 24px; }
  .ucp-pop-fx .ucp-pop-copy { max-width: none; padding: 0; }
  .ucp-pop-fig { order: -1; height: auto; }
  .ucp-pop-fig img { max-height: 46vh; }
}

@media (max-width: 1100px) and (min-width: 901px) { .ucp-title-in { width: calc(100% - 2 * var(--gutter)); } }