.areas-index{min-height:100vh;background:#0f172a;color:#fff;overflow-x:hidden}.ai-hero{position:relative;padding:8.5rem 1.5rem 3.6rem;overflow:hidden;text-align:center}.ai-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.ai-aurora{position:absolute;border-radius:50%;filter:blur(90px);opacity:.38}.ai-aurora-1{width:48vw;height:48vw;max-width:640px;max-height:640px;top:-25%;left:8%;background:radial-gradient(circle,#2563eb 0%,transparent 65%)}.ai-aurora-2{width:36vw;height:36vw;max-width:500px;max-height:500px;top:0;right:-6%;background:radial-gradient(circle,#0d9488 0%,transparent 65%);opacity:.28}.ai-hero-inner{position:relative;max-width:760px;margin:0 auto;z-index:1}.ai-eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#60a5fa;margin-bottom:.9rem}.ai-title{font-family:var(--font-display);font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:700;letter-spacing:-.03em;line-height:1.08;margin-bottom:1.2rem}.ai-title-gradient{background:linear-gradient(90deg,#60a5fa,#a78bfa,#34d399);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.ai-sub{color:#ffffffa6;font-size:clamp(.98rem,1.6vw,1.1rem);line-height:1.65;max-width:620px;margin:0 auto 2rem}.ai-search{display:flex;align-items:center;gap:.7rem;max-width:480px;margin:0 auto;padding:.9rem 1.2rem;border-radius:16px;background:#ffffff0f;border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.ai-search svg{color:#ffffff80;flex-shrink:0}.ai-search input{flex:1;background:none;border:none;outline:none;color:#fff;font-size:.98rem;font-family:var(--font-body)}.ai-search input::placeholder{color:#fff6}.ai-main{max-width:1060px;margin:0 auto;padding:.5rem 1.5rem 4.5rem}.ai-section{margin-top:2.8rem}.ai-section h2{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-size:1.35rem;font-weight:700;letter-spacing:-.02em;margin-bottom:1rem}.ai-section h2 svg{color:#60a5fa}.ai-section-note{color:#ffffff8c;font-size:.9rem;margin:-.4rem 0 1rem}.ai-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:.75rem}.ai-card{display:flex;align-items:center;gap:.6rem;padding:.95rem 1.1rem;border-radius:14px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#fff;text-decoration:none;transition:background .2s ease,transform .2s ease,border-color .2s ease}.ai-card:hover{background:#60a5fa1a;border-color:#60a5fa59;transform:translateY(-2px)}.ai-card strong{font-size:.95rem;font-weight:600}.ai-card-sub{font-size:.72rem;color:#ffffff73;margin-left:auto;text-align:right}.ai-card svg{color:#ffffff59;flex-shrink:0}.ai-empty{margin-top:3rem;text-align:center;color:#ffffff8c}@media (max-width: 640px){.ai-hero{padding:7rem 1.1rem 2.6rem}.ai-main{padding:.2rem 1.1rem 3.5rem}.ai-grid{grid-template-columns:1fr 1fr}.ai-card-sub{display:none}}