:root{--aci-bg:#151c1c;--aci-teal:#0d899e;--aci-red:#e74c3c;--aci-white:#fff;--aci-gray:#a0a0a0;--glass-bg:rgba(32,22,0,.8);--panel-bg:rgba(13,137,158,.08);--line:rgba(13,137,158,.35);--radius:16px;--max-width:1240px}*{box-sizing:border-box}body,html{background:radial-gradient(circle at 10% 10%,rgba(13,137,158,.1),transparent 35%),var(--aci-bg);color:var(--aci-gray);font-family:Segoe UI,Helvetica Neue,Helvetica,sans-serif;margin:0;padding:0}a{color:inherit;text-decoration:none}h1,h2,h3,h4{color:var(--aci-white);line-height:1.2;margin-top:0}.aci-shell{overflow:clip;position:relative}.aci-shell:after,.aci-shell:before{border:1px solid var(--line);content:"";pointer-events:none;position:absolute}.aci-shell:before{bottom:20px;left:20px;right:20px;top:72px}.aci-shell:after{bottom:38px;left:38px;opacity:.45;right:38px;top:90px}.aci-container{margin:0 auto;width:min(var(--max-width),calc(100% - 2rem))}.aci-section{padding:5rem 0;position:relative}.aci-card{background:linear-gradient(160deg,rgba(13,137,158,.08),#021d22);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.aci-btn{align-items:center;border:1px solid transparent;border-radius:999px;display:inline-flex;font-weight:600;justify-content:center;padding:.75rem 1.25rem;transition:all .25s ease}.aci-btn--teal{border-color:var(--aci-teal);box-shadow:0 0 12px rgba(13,137,158,.35);color:var(--aci-white)}.aci-btn--teal:hover{border-color:var(--aci-red);box-shadow:0 0 14px rgba(231,76,60,.4)}.aci-btn--red{background:var(--aci-red);color:var(--aci-white)}.aci-btn--red:hover{filter:brightness(1.08)}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1024px){.aci-section{padding:4rem 0}}@media (max-width:767px){.aci-shell:after,.aci-shell:before{display:none}.aci-section{padding:3rem 0}}