.promo{position:fixed;inset:0;z-index:9998;display:none}
.promo.is-open{display:block}
.promo.is-hidden{display:none}
.promo__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.55)}
.promo__dialog{
  position:relative;margin:6vh auto 0;background:var(--bg-default,#fff);
  color:var(--fg-default,#111);width:min(960px,92vw);border-radius:14px;
  box-shadow:0 10px 40px rgba(0,0,0,.2);padding:1.25rem 1.25rem 1rem;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial,sans-serif
}
@media (max-width:640px){.promo__dialog{margin-top:4vh;padding:1rem}}

.promo__close{position:absolute;top:.5rem;right:.5rem;border:0;background:transparent;font-size:1.75rem;line-height:1;cursor:pointer;color:#777}
.promo__title{
  font-weight: 700;
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1.25;
  text-align: center;
  margin: .25rem auto 1rem;
  max-width: 60ch;
}

.promo__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
@media (max-width:900px){.promo__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:580px){.promo__grid{grid-template-columns:1fr}}

.promo__card{
  display:flex;flex-direction:column;gap:.5rem;background:var(--bg-subtle,#fafafa);
  border:1px solid rgba(0,0,0,.06);border-radius:12px;padding:.75rem;height:100%
}
.promo__imgwrap{display:block;aspect-ratio:4/5;overflow:hidden;border-radius:8px;background:#eee;border:1px solid rgba(0,0,0,.05)}
.promo__imgwrap img{width:100%;height:100%;object-fit:cover;display:block}
.promo__card-title{font-size:1rem;margin:.25rem 0 0;font-weight:600}

.promo__cta,.promo__all{
  display:inline-block;padding:.5rem .85rem;border-radius:999px;text-decoration:none;
  border:1px solid rgba(0,0,0,.12);transition:transform .06s ease, background .2s ease
}
.promo__cta{background:#111;color:#fff;border-color:#111;font-weight:600;margin-top:auto}
.promo__cta:hover{transform:translateY(-1px)}
.promo__all{background:#fff;color:#111;margin-top:.25rem}
.promo__footer{margin-top:.5rem;display:flex;justify-content:center}

@media (prefers-reduced-motion:no-preference){
  .promo__dialog{transform:translateY(6px);opacity:0;transition:transform .2s ease,opacity .2s ease}
  .promo.is-open .promo__dialog{transform:translateY(0);opacity:1}
}