.section-faint{position:relative;overflow:hidden}
.section-faint::before{content:"";position:absolute;inset:0;background:var(--sbg) center/cover no-repeat;opacity:.07;-webkit-mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent);mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent);pointer-events:none}
.section-faint>.wrap{position:relative;z-index:1}
.newsletter-card{background:var(--card);border:1px solid rgba(0,0,0,.08);border-radius:18px;padding:clamp(28px,5vw,56px);box-shadow:0 6px 30px rgba(0,0,0,.05)}