.marketing-shell{min-height:100vh;background:radial-gradient(1100px 520px at 88% -8%,rgba(45,212,191,.18),transparent 58%),radial-gradient(820px 420px at -6% 12%,rgba(251,191,36,.12),transparent 52%),#f3f7f6}.dark .marketing-shell{background:radial-gradient(1100px 520px at 88% -8%,rgba(45,212,191,.12),transparent 58%),radial-gradient(820px 420px at -6% 12%,rgba(251,191,36,.07),transparent 52%),#061314}.marketing-hero{position:relative;overflow:hidden;border-radius:32px;background:linear-gradient(135deg,#0f766e,#115e59 42%,#0f172a);color:#fff;box-shadow:0 28px 70px -32px rgba(15,118,110,.75)}.marketing-hero:after{right:-90px;top:-90px;width:300px;height:300px;background:rgba(251,191,36,.22)}.marketing-hero:after,.marketing-hero:before{content:"";position:absolute;border-radius:999px}.marketing-hero:before{left:22%;bottom:-110px;width:240px;height:240px;background:rgba(45,212,191,.28)}.marketing-preview{border-radius:24px;background:linear-gradient(180deg,#082c2e,#0b3b3d);box-shadow:0 30px 60px -28px rgba(8,44,46,.7)}.marketing-shell .card{border:1px solid rgba(15,118,110,.1);border-radius:22px;background:hsla(0,0%,100%,.82);box-shadow:0 18px 50px -28px rgba(8,44,46,.45);backdrop-filter:blur(16px)}.dark .marketing-shell .card{border-color:rgba(45,212,191,.12);background:rgba(8,36,38,.72)}