.oa-abhero {
  --oa-abhero-media-overlap: 220px;
  position: relative;
  isolation: isolate;
  background: linear-gradient(
    to bottom,
    var(--oa-bg-darker) 0,
    var(--oa-bg-darker) calc(100% - var(--oa-abhero-media-overlap)),
    transparent calc(100% - var(--oa-abhero-media-overlap)),
    transparent 100%
  );
  overflow: hidden;
  color: var(--oa-text-white);
  box-sizing: border-box;
}
.oa-abhero *, .oa-abhero *::before, .oa-abhero *::after { box-sizing: border-box; }
.oa-abhero img { display: block; max-width: 100%; }
.oa-abhero p { margin: 0; }
.oa-abhero a { text-decoration: none; }

.oa-abhero-bg {
  position: absolute;
  left: 50%;
  top: 0;
  width: 100vw;
  min-width: 100%;
  height: 624px;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 0;
}
.oa-abhero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: #00c296;
  -webkit-mask: url('../images/about-hero-code-pattern.png') center top / cover no-repeat;
  mask: url('../images/about-hero-code-pattern.png') center top / cover no-repeat;
  opacity: .09;
}
.oa-abhero-bg-glow {
  position: absolute;
  left: 50%;
  top: 0;
  width: 100vw;
  min-width: 100%;
  height: 624px;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity .24s ease;
  will-change: opacity;
}
.oa-abhero-bg-glow::before {
  content: '';
  position: absolute;
  inset: 0;
  background: #00c296;
  -webkit-mask-image:
    url('../images/about-hero-code-pattern.png'),
    radial-gradient(circle 175px at var(--oa-abhero-pointer-x, 50%) var(--oa-abhero-pointer-y, 35%), #000 0 18%, rgba(0, 0, 0, .58) 48%, rgba(0, 0, 0, .16) 76%, transparent 100%);
  -webkit-mask-position: center top, 0 0;
  -webkit-mask-size: cover, 100% 100%;
  -webkit-mask-repeat: no-repeat, no-repeat;
  -webkit-mask-composite: source-in;
  mask-image:
    url('../images/about-hero-code-pattern.png'),
    radial-gradient(circle 175px at var(--oa-abhero-pointer-x, 50%) var(--oa-abhero-pointer-y, 35%), #000 0 18%, rgba(0, 0, 0, .58) 48%, rgba(0, 0, 0, .16) 76%, transparent 100%);
  mask-position: center top, 0 0;
  mask-size: cover, 100% 100%;
  mask-repeat: no-repeat, no-repeat;
  mask-composite: intersect;
  opacity: .86;
  will-change: mask-image;
}
.oa-abhero.is-bg-active .oa-abhero-bg-glow { opacity: 1; }

@media (max-width: 900px) {
  .oa-abhero-bg,
  .oa-abhero-bg-glow { display: none; }
}

.oa-abhero-content-wrap {
  position: relative;
  z-index: 2;
  padding: 176px var(--oa-content-padding) 91px;
}

.oa-abhero-head {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.oa-abhero-eyebrow {
  font-family: var(--oa-font-mono);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--oa-green-500);
}

.oa-abhero-headline {
  font-family: var(--oa-font-heading);
  font-weight: 400;
  font-size: 44px;
  line-height: 1.28;
  color: var(--oa-text-white);
  margin: 0;
}
.oa-abhero-headline .accent {
  font-family: var(--oa-font-accent);
  font-style: italic;
  font-weight: 500;
  font-size: 52px;
  color: var(--oa-green-500);
  letter-spacing: -1px;
}

.oa-abhero-sub {
  color: #9ea5ad;
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: .18px;
  max-width: 720px;
}

.oa-abhero-buttons { margin-top: 12px; }

.oa-abhero-media {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 835px) minmax(0, 405px);
  gap: 24px;
  max-width: var(--oa-section-max-width);
  margin: 64px auto 0;
  padding: 0 var(--oa-content-padding);
}

.oa-abhero-tile {
  position: relative;
  height: 463px;
  padding: 10px;
  border-radius: var(--radius-10, 10px);
  overflow: hidden;
  background: transparent;
  border: 1px solid rgba(231, 239, 251, 0.15);
}
.oa-abhero-tile img {
  position: absolute;
  inset: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  border-radius: 6px;
  object-fit: cover;
}

.oa-abhero-video-tile > iframe {
  position: absolute;
  inset: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  border-radius: 6px;
  border: 0;
  display: block;
}
.oa-abhero-video-poster {
  position: absolute;
  inset: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  border-radius: 6px;
  object-fit: cover;
  opacity: .8;
}
.oa-abhero-play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 96px;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  padding: 0;
  border-radius: 50%;
  background: rgba(0, 194, 150, .16);
  cursor: pointer;
  transition: background-color .18s ease, transform .18s ease;
}
.oa-abhero-play-circle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--oa-green-500);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color .18s ease;
}
.oa-abhero-play-circle svg { width: 22px; height: 22px; margin-left: 3px; display: block; }
.oa-abhero-play:hover { background: rgba(0, 194, 150, .26); transform: translate(-50%, -50%) scale(1.05); }
.oa-abhero-play:hover .oa-abhero-play-circle { background: var(--oa-green-300); }

.oa-abhero-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.oa-abhero-lightbox[hidden] { display: none; }
.oa-abhero-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 15, 18, .9);
}
.oa-abhero-lightbox-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 16 / 9;
}
.oa-abhero-lightbox-frame { position: absolute; inset: 0; width: 100%; height: 100%; }
.oa-abhero-lightbox-frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.oa-abhero-lightbox-close {
  position: absolute;
  right: 0;
  top: -48px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 50%;
  background: transparent;
  color: var(--oa-text-white);
  cursor: pointer;
  transition: border-color .18s ease, color .18s ease;
}
.oa-abhero-lightbox-close:hover { border-color: var(--oa-green-500); color: var(--oa-green-500); }
.oa-abhero-lightbox-close svg { width: 16px; height: 16px; display: block; }

@media (max-width: 1350px) {
  .oa-abhero-media { grid-template-columns: minmax(0, 1.86fr) minmax(0, 1fr); }
}

@media (max-width: 1100px) {
  .oa-abhero-content-wrap { padding-top: 148px; }
}

@media (max-width: 900px) {
  .oa-abhero { --oa-abhero-media-overlap: 150px; }
  .oa-abhero-headline { font-size: 34px; }
  .oa-abhero-headline .accent { font-size: 40px; }
  .oa-abhero-media { grid-template-columns: 1fr; gap: 20px; margin-top: 48px; }
  .oa-abhero-tile { height: 320px; }
}

@media (max-width: 767px) {
  .oa-abhero { --oa-abhero-media-overlap: 120px; }
  .oa-abhero-content-wrap { padding: 120px 20px 56px; }
  .oa-abhero-head { gap: 16px; }
  .oa-abhero-headline { font-size: clamp(26px, 7.5vw, 30px); }
  .oa-abhero-headline .accent { font-size: clamp(30px, 8.5vw, 36px); }
  .oa-abhero-sub { font-size: 16px; }
  .oa-abhero-media { margin-top: 40px; padding: 0 20px 11px; }
  .oa-abhero-tile { height: 260px; border-radius: 14px; }
  .oa-abhero-play { width: 72px; height: 72px; }
  .oa-abhero-play-circle { width: 52px; height: 52px; }
  .oa-abhero-play-circle svg { width: 18px; height: 18px; }
  .oa-abhero-lightbox { padding: 20px; }
  .oa-abhero-lightbox-close { top: -40px; }
}

@media (max-width: 380px) {
  .oa-abhero-content-wrap { padding-left: 16px; padding-right: 16px; }
  .oa-abhero-media { padding: 0 16px 11px; }
}