html{scroll-behavior:smooth}.landing-shell{width:100%;max-width:var(--content-width);padding:0 var(--space-6);margin:0 auto}.landing-nav{z-index:1;border-bottom:1px solid var(--color-border);background:var(--color-sidebar);position:sticky;top:0}.landing-nav-inner{padding:var(--space-4) var(--space-6)}.landing-links{gap:var(--space-5);display:flex}.landing-links a{color:var(--color-muted);font-size:var(--text-sm)}.landing-links a:hover{color:var(--color-text)}.hero{padding:var(--space-7) 0;border-bottom:1px solid var(--color-border)}.hero-grid{gap:clamp(var(--space-5), 3vw, var(--space-7));grid-template-columns:minmax(0,1fr) 5.5rem minmax(20rem,22.5rem);align-items:center;display:grid;position:relative}.hero-copy{grid-column:1}.hero-copy h1{font-size:clamp(2.25rem,4vw,3rem);line-height:1.15}.hero-lede{max-width:34rem;font-size:1.125rem}.hero-actions{justify-content:flex-start}.hero-tagline{margin-top:var(--space-2)}.hero-mascot{aspect-ratio:1;width:5.5rem;position:absolute;top:62%;left:50%;transform:translate(-50%,-50%)}.hero-mascot-image{-webkit-user-select:none;user-select:none;width:100%;height:auto;display:block}.hero-mascot-eye{aspect-ratio:.72;background:var(--color-accent);border:1px solid #b4dcf4bf;border-radius:50%;place-items:center;width:9%;display:grid;position:absolute;top:22%}.hero-mascot-eye-left{left:35%}.hero-mascot-eye-right{left:49%}.hero-mascot-pupil{aspect-ratio:1;background:var(--color-accent-ink);width:32%;transform:translate3d(var(--ghost-look-x,0), var(--ghost-look-y,0), 0);will-change:transform;border-radius:50%;transition:transform 80ms ease-out}.hero-preview{grid-column:3;min-width:0}.hero-preview-card{width:100%;max-width:22.5rem;margin-left:auto}.hero-preview-terms{gap:var(--space-4);border-bottom:1px solid var(--color-border);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.hero-preview-number{color:var(--color-accent);font-size:1.5rem}.hero-preview-unit{font-size:var(--text-sm);color:var(--color-muted);font-weight:500}.hero-preview-offers{gap:var(--space-3);flex-direction:column;display:flex}.hero-preview-list{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.hero-preview-offer{gap:var(--space-1) var(--space-3);padding:var(--space-2) 0;font-size:var(--text-sm);grid-template-columns:1fr auto;align-items:center;display:grid}.hero-preview-price{font-weight:700}.hero-preview-expiry{color:var(--color-muted)}.hero-preview-footer{padding:var(--space-3) var(--space-5);border-top:1px solid var(--color-border)}.hero-preview-dot{width:.5rem;height:.5rem;margin-right:var(--space-2);background:var(--color-positive);border-radius:50%;animation:1.8s ease-in-out infinite landing-pulse;display:inline-block}.section-heading{margin-bottom:var(--space-6)}.section-heading h2{font-size:1.75rem}.section-heading h2.eyebrow{font-size:var(--text-xs)}#how-it-works,#architecture,#live-evidence{scroll-margin-top:5rem}.how-it-works,.architecture,.live-evidence,.why{padding:var(--space-7) 0;border-bottom:1px solid var(--color-border)}.how-steps{gap:var(--space-5);grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.how-step{gap:var(--space-2);padding-top:var(--space-4);border-top:1px solid var(--color-border);flex-direction:column;display:flex}.how-step-index{color:var(--color-accent);font-size:var(--text-sm)}.architecture-grid{gap:var(--space-5);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.architecture-tags{letter-spacing:.05em}.evidence-grid{max-width:26rem;margin:0 auto}.why-grid{gap:var(--space-5);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.final-cta{padding:var(--space-7) 0;text-align:center}.final-cta-inner{align-items:center;max-width:34rem}.final-cta h2{font-size:1.75rem}.landing-footer{padding:var(--space-5) 0}.landing-footer-inner{padding:0 var(--space-6)}@keyframes landing-pulse{0%,to{opacity:1}50%{opacity:.35}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-preview-dot{animation:none}.hero-mascot-pupil{transition:none}}@media (width<=1050px){.hero-grid{grid-template-columns:minmax(0,1fr)}.hero-copy,.hero-preview{grid-column:auto}.hero-mascot{justify-self:center;position:relative;top:auto;left:auto;transform:none}.hero-preview-card{margin:0 auto}.how-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.architecture-grid,.why-grid{grid-template-columns:minmax(0,1fr)}}@media (width<=760px){.landing-nav-inner,.landing-shell{padding-left:var(--space-4);padding-right:var(--space-4)}.landing-links{display:none}.how-steps{grid-template-columns:minmax(0,1fr)}.hero-preview-offer{row-gap:var(--space-1);grid-template-columns:1fr auto}}