.hero{min-height:80vh;display:flex;align-items:center;background-color:var(--primary-dark);color:white;position:relative;overflow:hidden;padding:4rem 0}.hero:after{bottom:-10%;right:-10%;width:40%;height:40%;opacity:.1}.hero:after,.hero:before{content:"";position:absolute;border-radius:50%;background-color:var(--accent-blue);z-index:1}.hero:before{top:-5%;left:-5%;width:25%;height:25%;opacity:.05}.hero-content{position:relative;z-index:2;max-width:650px;padding:1rem 0}.hero-title{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;margin-bottom:1.5rem;line-height:1.2}.hero-subtitle{font-size:clamp(1.2rem,3vw,1.5rem);margin-bottom:2.5rem;opacity:.9;font-weight:300;line-height:1.5}.hero-accent{color:var(--accent-blue);font-family:IBM Plex Mono,monospace}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}@media (max-width:768px){.hero{padding:3rem 0;text-align:center}.hero-buttons{justify-content:center}.hero-title{font-size:2.5rem;text-align:left}.hero-subtitle{font-size:1.2rem;text-align:left}}