:root{--bg-color: #050505;--text-primary: #ffffff;--text-secondary: #a1a1aa;--color-web: #3b82f6;--color-marketing: #ec4899;--color-business: #10b981}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,sans-serif;background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:Space Grotesk,sans-serif}.hub-container{display:flex;flex-direction:column;min-height:100vh;position:relative;transition:background .5s ease}.bg-gradient{position:absolute;top:0;left:0;width:100%;height:100%;opacity:.15;transition:background .8s ease,opacity .8s ease;z-index:0;pointer-events:none}.hub-content{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem}.hero{text-align:center;margin-bottom:4rem}.hero-title{font-size:4rem;font-weight:900;letter-spacing:-.05em;margin-bottom:1rem;background:linear-gradient(to right,#fff,#a1a1aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.portals-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:2rem;max-width:1200px;width:100%}@media (min-width: 768px){.portals-grid{grid-template-columns:repeat(2,1fr)}}.portal-card{background:#ffffff08;border:1px solid rgba(255,255,255,.05);border-radius:24px;padding:3rem 2rem;text-decoration:none;color:var(--text-primary);display:flex;flex-direction:column;align-items:center;text-align:center;transition:all .4s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative;overflow:hidden}.portal-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 50% 0%,var(--card-glow),transparent 70%);opacity:0;transition:opacity .4s ease;z-index:0}.portal-card:hover{transform:translateY(-10px);border-color:#fff3;box-shadow:0 20px 40px #0006}.portal-card:hover:before{opacity:.15}.portal-content{position:relative;z-index:1}.portal-icon{width:64px;height:64px;margin-bottom:1.5rem;transition:transform .4s ease}.portal-card:hover .portal-icon{transform:scale(1.1)}.portal-title{font-size:1.5rem;font-weight:700;margin-bottom:1rem}.portal-desc{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.portal-arrow{margin-top:2rem;width:24px;height:24px;opacity:0;transform:translateY(10px);transition:all .3s ease}.portal-card:hover .portal-arrow{opacity:1;transform:translateY(0)}footer{text-align:center;padding:2rem;color:var(--text-secondary);font-size:.875rem;position:relative;z-index:1}.footer-legal{display:flex;gap:1.5rem;justify-content:center;margin-bottom:.75rem}.footer-legal a{color:var(--text-secondary);text-decoration:none;transition:color .2s ease}.footer-legal a:hover{color:var(--text-primary)}