.arch-cert-unified {
  position: relative;
  width: min(1840px, calc(100vw - 32px));
  min-height: clamp(560px, 72vh, 840px);
  margin: clamp(28px, 4vw, 72px) auto;
  overflow: hidden;
  border-radius: 0;
  color: #fff;
  background: #111827;
  isolation: isolate;
}

.arch-cert-unified video,
.arch-cert-unified .arch-cert-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.arch-cert-unified::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(5, 10, 20, .82), rgba(5, 10, 20, .35) 52%, rgba(5, 10, 20, .72)),
    linear-gradient(0deg, rgba(5, 10, 20, .82), rgba(5, 10, 20, .18) 58%, rgba(5, 10, 20, .42));
  pointer-events: none;
}

.arch-cert-copy {
  position: relative;
  z-index: 2;
  min-height: inherit;
  width: min(960px, calc(100% - 48px));
  margin: 0 auto;
  padding: clamp(72px, 8vw, 132px) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.arch-cert-copy small {
  color: rgba(255,255,255,.74);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .32em;
  text-transform: uppercase;
}

.arch-cert-copy h2 {
  margin: 26px 0 0;
  color: #fff;
  font-size: clamp(44px, 7vw, 104px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: .02em;
}

.arch-cert-copy p {
  max-width: 860px;
  margin: 30px auto 0;
  color: rgba(255,255,255,.82);
  font-size: clamp(18px, 1.6vw, 26px);
  line-height: 1.86;
}

.arch-cert-actions {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.arch-cert-actions a {
  min-width: 154px;
  padding: 13px 24px;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  font-size: 15px;
  font-weight: 800;
}

.arch-cert-actions a:first-child {
  color: #111827;
  background: rgba(255,255,255,.94);
}

.arch-copy-section {
  max-width: 1180px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

@media (max-width: 760px) {
  .arch-cert-unified {
    width: 100%;
    min-height: 620px;
    margin: 28px auto;
  }

  .arch-cert-copy {
    width: calc(100% - 36px);
  }
}