:root {
  color-scheme: light;
  --bg: #F4F6F3; --surface: #fff; --fg: #14211B; --muted: #53645B;
  --line: #D3DCD5; --accent: #0E6A4E; --band: #123B2D; --band-fg: #EAF4EE;
  --header-offset: 101px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--bg); scroll-padding-top: var(--header-offset); }
body { margin: 0; color: var(--fg); background: var(--bg); font-size: 16px; line-height: 1.6; }
body.modal-open { overflow: hidden; }
[hidden] { display: none !important; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; cursor: pointer; }
a { color: var(--accent); text-underline-offset: 3px; }
button, a { touch-action: manipulation; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.hero :focus-visible { outline-color: white; }
h1, h2, h3 { margin: 0; line-height: 1.2; overflow-wrap: break-word; }
h1 { font-size: 48px; font-weight: 650; letter-spacing: -.035em; }
h2 { font-size: 32px; letter-spacing: -.02em; margin-bottom: 16px; }
h3 { font-size: 21px; letter-spacing: -.015em; }
p { margin: 0 0 16px; }
img { display: block; max-width: 100%; }
ul { padding-left: 22px; }
li + li { margin-top: 8px; }
.container { width: min(1080px, calc(100% - 48px)); margin-inline: auto; }
section { padding-block: 64px; border-bottom: 1px solid var(--line); }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px; color: var(--muted); }
.small { color: var(--muted); font-size: 14px; }
.section-intro { max-width: 760px; color: var(--muted); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; padding: 10px 16px; border: 1px solid var(--accent); border-radius: 8px; background: var(--accent); color: #fff; font: inherit; font-weight: 600; text-align: center; text-decoration: none; }
.btn:hover { background: var(--band); border-color: var(--band); }
.skip { position: fixed; left: 16px; top: 8px; z-index: 50; transform: translateY(-160%); padding: 12px 16px; background: #fff; border: 1px solid var(--line); border-radius: 8px; }
.skip:focus { transform: none; }
.site-header { position: sticky; top: 0; z-index: 10; background: #fff; border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 16px; }
.brand { display: flex; flex-direction: column; justify-content: center; min-height: 44px; color: var(--fg); text-decoration: none; font-size: 22px; font-weight: 750; letter-spacing: -.025em; line-height: 1.2; }
.brand-sub { margin-top: 4px; color: var(--muted); font-size: 12px; letter-spacing: .04em; font-weight: 500; }
nav ul { display: flex; gap: 20px; list-style: none; margin: 0; padding: 0; }
nav li + li { margin: 0; }
nav a { display: flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; color: var(--muted); text-decoration: none; font-weight: 600; }
nav a:hover { color: var(--accent); text-decoration: underline; }
.hero { background: var(--band); color: var(--band-fg); }
.hero-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 40px; align-items: center; }
.hero .eyebrow { color: var(--band-fg); }
.hero h1 { margin-bottom: 24px; }
.service-statement { font-size: 24px; line-height: 1.4; margin-bottom: 16px; }
.lede { margin-bottom: 24px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-preview { margin: 0; min-width: 0; }
.play-preview { position: relative; display: block; width: 100%; padding: 0; border: 0; border-radius: 8px; background: white; overflow: hidden; }
.play-preview img { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: contain; }
.play-circle { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: white; box-shadow: 0 2px 12px #14211b44; }
.play-circle span { margin-left: 5px; width: 0; height: 0; border-top: 12px solid transparent; border-bottom: 12px solid transparent; border-left: 19px solid var(--band); }
.play-preview:hover .play-circle { box-shadow: 0 0 0 5px #ffffff55; }
figcaption { margin-top: 12px; font-size: 14px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-block: 24px 12px; }
.filter { min-height: 44px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 8px; background: white; color: var(--fg); }
.filter[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: white; }
.filter:hover { border-color: var(--accent); }
.grid { display: grid; gap: 24px; }
.cards { grid-template-columns: repeat(3,minmax(0,1fr)); }
.card { display: flex; flex-direction: column; min-width: 0; background: white; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.card { cursor: pointer; }
.card:hover, .card:focus-within { border-color: var(--accent); }
.card-image { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: contain; background: white; border-bottom: 1px solid var(--line); }
.card-body { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: 20px; }
.format { font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .065em; margin-bottom: 10px; }
.card h3 { margin-bottom: 12px; }
.card-summary { color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: auto 0 20px; list-style: none; }
.tags li { margin: 0; font-size: 12px; color: var(--muted); border: 1px solid var(--line); border-radius: 8px; padding: 3px 8px; }
.card .btn { width: 100%; }
.services { grid-template-columns: repeat(2,minmax(0,1fr)); }
.service { padding: 24px; background: white; border: 1px solid var(--line); border-radius: 8px; display: flex; align-items: flex-start; flex-direction: column; }
.service h3 { margin-bottom: 12px; }
.service p { color: var(--muted); }
.text-link { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; padding: 6px 0; color: var(--accent); background: none; border: 0; font-weight: 600; text-decoration: underline; text-align: left; margin-top: auto; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.quality-list { border-left: 1px solid var(--line); padding-left: 32px; }
.quality-list ul { margin-bottom: 0; color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; list-style: none; counter-reset: step; padding: 0; margin: 24px 0 0; }
.steps li { counter-increment: step; margin: 0; padding: 20px; background: white; border: 1px solid var(--line); border-radius: 8px; }
.steps li::before { content: counter(step, decimal-leading-zero); display: block; color: var(--accent); font-weight: 700; margin-bottom: 8px; }
.contact-details { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; margin: 24px 0 0; }
.contact-details > div { min-width: 0; padding: 20px; background: white; border: 1px solid var(--line); border-radius: 8px; }
.contact-details dt { color: var(--muted); font-size: 13px; font-weight: 700; letter-spacing: .065em; text-transform: uppercase; }
.contact-details dd { margin: 4px 0 0; overflow-wrap: anywhere; }
.contact-details a { display: block; min-height: 44px; min-width: 44px; padding-block: 9px; }
footer { padding-block: 24px; color: var(--muted); font-size: 14px; }
footer p { margin: 0; }
dialog { width: min(880px,calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 24px; color: var(--fg); background: white; border: 1px solid var(--line); border-radius: 8px; overflow: auto; overscroll-behavior: contain; }
dialog::backdrop { background: #14211bbf; }
#video-dialog { width: min(960px,calc(100% - 32px)); }
.dialog-bar { position: sticky; top: 0; z-index: 2; display: flex; gap: 16px; align-items: flex-start; justify-content: space-between; margin-bottom: 12px; padding-bottom: 12px; background: white; box-shadow: 0 -24px 0 white, 0 8px 0 white; }
.dialog-bar h2 { font-size: 26px; margin: 0; }
.close { flex-shrink: 0; }
.detail-image { width: 100%; height: auto; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 20px; }
.project-media { margin-bottom: 20px; }
.project-actions { margin-bottom: 16px; }
.project-play { width: 100%; }
.project-frame { display: block; width: 100%; border: 1px solid var(--line); border-radius: 8px; background: white; }
.project-video { display: block; width: 100%; aspect-ratio: 16/9; border-radius: 8px; overflow: hidden; background: black; }
.project-media .video-js.vjs-fluid { width: 100%; }
.project-media .video-js .vjs-control-bar { height: 44px; }
.project-media .video-js button.vjs-control { min-width: 44px; height: 44px; }
.learning-embed { height: clamp(400px,65dvh,640px); }
.embedded-status { margin-block: 12px 0; }
.detail-note { padding: 16px; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; }
.facts { display: grid; gap: 16px; margin-block: 24px; }
.facts dt { font-weight: 700; }
.facts dd { margin: 4px 0 0; color: var(--muted); }
.sample-links { display: flex; flex-wrap: wrap; gap: 12px; }
#video-content video { width: 100%; display: block; aspect-ratio: 16/9; background: #000; border-radius: 8px; margin-bottom: 16px; }
/* Responsive rules follow every base rule so mobile behavior cannot be overwritten. */
@media (max-width: 1023px) { .cards { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 960px) {
  :root { --header-offset: 16px; }
  .site-header { position: static; }
  .bar { display: grid; grid-template-columns: 1fr; gap: 12px; }
  .brand { justify-self: start; }
  nav ul { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; }
  nav a { height: 100%; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; text-align: center; }
  .header-cta { display: none; }
  .hero-layout { grid-template-columns: minmax(0,1fr); gap: 24px; }
  .hero-preview figcaption { margin-top: 24px; }
  .two { grid-template-columns: 1fr; gap: 24px; }
  .quality-list { padding: 0; border-left: 0; }
  .steps { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 639px) {
  .container { width: calc(100% - 32px); }
  section { padding-block: 40px; }
  h1 { font-size: 36px; }
  h2 { font-size: 28px; }
  .service-statement { font-size: 20px; }
  .actions { display: flex; flex-direction: column; gap: 12px; }
  .actions .btn { width: 100%; }
  .play-circle { width: 64px; height: 64px; }
  .cards, .services { grid-template-columns: minmax(0,1fr); }
  .card-body, .service { padding: 20px; }
  dialog { padding: 16px; }
  .dialog-bar h2 { font-size: 22px; }
  .dialog-bar { gap: 12px; }
  .sample-links { flex-direction: column; }
  .sample-links .btn { width: 100%; }
  .steps, .contact-details { grid-template-columns: minmax(0,1fr); }
}

.preview-placeholder { display: flex; align-items: center; justify-content: center; padding: 24px; text-align: center; color: var(--muted); background: white; aspect-ratio: 16/9; }