.portal-header{position:sticky;top:0;z-index:100;background:#0f1f3af7;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}.portal-header .container{display:flex;align-items:center;justify-content:space-between;height:64px;gap:1rem}.portal-brand{display:flex;flex-direction:column;color:var(--text-light);line-height:1.25}.portal-brand strong{font-size:1rem;font-weight:700;letter-spacing:.04em}.portal-brand span{font-size:.6875rem;opacity:.65}.portal-header a.portal-gh{color:#f7f4efcc;font-size:.8125rem;font-weight:500;border:1px solid rgba(255,255,255,.2);padding:.4rem .9rem;border-radius:999px;white-space:nowrap}.portal-header a.portal-gh:hover{color:#fff;border-color:#ffffff80}.portal-hero{background:radial-gradient(ellipse at 75% 15%,rgba(200,149,58,.18) 0%,transparent 50%),linear-gradient(135deg,var(--navy-950) 0%,var(--navy-800) 65%,var(--navy-700) 100%);color:var(--text-light);padding:5rem 0 5.5rem;text-align:center}.portal-hero .eyebrow{display:inline-block;background:#c8953a2e;border:1px solid rgba(200,149,58,.4);color:var(--accent-light);font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:.4rem 1rem;border-radius:999px;margin-bottom:1.5rem}.portal-hero h1{font-size:clamp(1.875rem,5vw,3rem);font-weight:700;line-height:1.3;letter-spacing:.02em;margin-bottom:1.25rem}.portal-hero p{max-width:640px;margin:0 auto;font-size:1rem;line-height:1.9;opacity:.85}.portal-stats{display:flex;justify-content:center;gap:2.5rem;margin-top:2.5rem;flex-wrap:wrap}.portal-stats div{text-align:center}.portal-stats .num{display:block;font-size:1.75rem;font-weight:700;color:var(--accent-light)}.portal-stats .lbl{font-size:.75rem;opacity:.7;letter-spacing:.08em}.portal-main{padding:4rem 0 5rem}.portal-section-head{text-align:center;margin-bottom:2.5rem}.portal-section-head .section-label{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.5rem}.portal-section-head h2{font-size:clamp(1.375rem,3vw,1.75rem);font-weight:700;color:var(--navy-900)}.portal-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}.demo-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform var(--transition),box-shadow var(--transition)}.demo-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.demo-card-visual{position:relative;aspect-ratio:16 / 8;background:linear-gradient(135deg,var(--navy-950),var(--navy-700));color:var(--text-light);padding:1.5rem;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}.demo-card-visual:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 85% 20%,var(--card-accent, rgba(200, 149, 58, .35)) 0%,transparent 55%);opacity:.5}.demo-card-industry{position:relative;align-self:flex-start;font-size:.6875rem;font-weight:600;letter-spacing:.06em;background:#ffffff1f;border:1px solid rgba(255,255,255,.2);padding:.3rem .75rem;border-radius:999px}.demo-card-visual h3{position:relative;font-size:1.1875rem;font-weight:700;line-height:1.4;letter-spacing:.02em}.demo-card-body{display:flex;flex-direction:column;gap:.75rem;padding:1.5rem;flex:1}.demo-card-meta{display:flex;align-items:center;gap:.4rem;font-size:.75rem;color:var(--text-muted);font-weight:500}.demo-card-meta svg{width:14px;height:14px;color:var(--accent-dark);flex-shrink:0}.demo-card-catch{font-size:1rem;font-weight:700;color:var(--navy-900);line-height:1.5}.demo-card-summary{font-size:.8125rem;color:var(--text-muted);line-height:1.75;flex:1}.demo-card-actions{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-top:.5rem;padding-top:1rem;border-top:1px solid var(--border)}.demo-card-actions .go{display:inline-flex;align-items:center;gap:.4rem;font-size:.875rem;font-weight:700;color:var(--accent-dark)}.demo-card:hover .demo-card-actions .go{color:var(--accent)}.demo-card-actions .current{font-size:.75rem;color:var(--text-muted)}.demo-card-actions .current a{color:var(--navy-700);text-decoration:underline;text-underline-offset:2px}.demo-card-link{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1}.demo-card{position:relative}.demo-card-actions .current{position:relative;z-index:2}.demo-card-soon{display:flex;align-items:center;justify-content:center;text-align:center;border:1.5px dashed var(--border);border-radius:var(--radius);background:transparent;box-shadow:none;color:var(--text-muted);font-size:.875rem;padding:2rem 1.5rem;min-height:180px;line-height:1.8}.portal-footer{background:var(--navy-950);color:#f7f4efb3;padding:3rem 0 2rem}.portal-footer .disclaimer{background:#c8953a1f;border:1px solid rgba(200,149,58,.25);border-radius:var(--radius-sm);padding:1rem 1.25rem;font-size:.75rem;line-height:1.75;color:#f7f4efd9;max-width:780px;margin:0 auto 1.5rem}.portal-footer .copy{text-align:center;font-size:.75rem;opacity:.5}@media(min-width:640px){.portal-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:960px){.portal-grid{grid-template-columns:repeat(3,1fr)}}