.concept-page{background:#07080b}.concept-topbar{position:absolute}.visus-hero{min-height:900px;height:100vh;position:relative;display:flex;align-items:center;padding:140px max(24px,calc((100vw - var(--max))/2)) 80px;overflow:hidden;isolation:isolate}.visus-hero-image{position:absolute;inset:0;z-index:-2;background-image:linear-gradient(90deg,rgba(7,8,11,.88) 0%,rgba(7,8,11,.61) 37%,rgba(7,8,11,.10) 70%,rgba(7,8,11,.03)),linear-gradient(0deg,rgba(7,8,11,.76) 0%,transparent 34%),url("assets/visus-loupe-hero-v2.png");background-size:cover;background-position:center}.visus-hero:after{content:"";position:absolute;inset:auto 0 0;height:26%;z-index:-1;background:linear-gradient(transparent,#07080b);pointer-events:none}.visus-hero-copy{max-width:610px}.visus-hero h1{font-size:clamp(5rem,10vw,9.6rem);margin:.25em 0}.visus-hero h1 em{color:var(--purple)}.visus-proof{display:grid;grid-template-columns:60px 1fr;gap:16px;margin-top:2.5rem;max-width:470px;padding-top:1.2rem;border-top:1px solid var(--line)}.visus-proof span{font:italic 400 2rem Georgia;color:var(--cyan)}.visus-proof p{margin:0;color:var(--muted);line-height:1.7;font-size:.83rem}.visus-intro{position:relative;padding:140px max(24px,calc((100vw - var(--max))/2));display:grid;grid-template-columns:130px 1fr 1fr;gap:6vw;background:#090a0e url("assets/visus-loupe-detail-v1.png") center/cover no-repeat}.visus-intro:before{background:linear-gradient(90deg,rgba(6,7,10,.80),rgba(6,7,10,.57) 54%,rgba(6,7,10,.13))}.visus-intro h2{margin:0;font-size:clamp(3rem,5.3vw,5.7rem)}.visus-intro>div:last-child{max-width:560px;color:#d0cdd2;line-height:1.85;text-shadow:0 2px 14px #000}.visus-collection{padding:130px max(24px,calc((100vw - var(--max))/2));background:radial-gradient(circle at 70% 5%,rgba(89,54,169,.16),transparent 25%),#07080b}.visus-section-head{display:flex;justify-content:space-between;align-items:end;gap:4rem;margin-bottom:4rem}.visus-section-head h2{margin:.25em 0 0;font-size:clamp(3rem,5.3vw,5.7rem)}.visus-section-head>p{max-width:390px;color:var(--muted);line-height:1.75}.visus-feature{display:grid;grid-template-columns:1.16fr .84fr;min-height:570px;border:1px solid var(--line);background:#0a0c10}.feature-photo{min-height:420px;background-size:cover;background-position:center}.loupe-feature .feature-photo{background-image:linear-gradient(90deg,transparent 38%,rgba(6,7,10,.08)),url("assets/visus-loupe-hero-v2.png");background-position:center}.feature-copy{align-self:center;padding:48px 50px}.feature-copy h3{font:400 clamp(3rem,4.7vw,5.2rem)/.9 Georgia;margin:.3em 0}.feature-copy h3 em,.theca-copy h2 em{color:var(--purple)}.feature-copy>p:not(.card-index){color:var(--muted);line-height:1.8;max-width:430px}.card-index{font-size:.56rem;font-weight:700;letter-spacing:.19em;color:var(--cyan)}.feature-copy dl{margin:2.2rem 0;display:grid;gap:.7rem;border-top:1px solid var(--line)}.feature-copy dl div{display:grid;grid-template-columns:75px 1fr;gap:12px;padding:.75rem 0;border-bottom:1px solid var(--line)}.feature-copy dt{font-size:.52rem;letter-spacing:.15em;color:#757681}.feature-copy dd{margin:0;font:400 .95rem Georgia;color:#e2e2e0}.visus-register{position:relative;padding:130px max(24px,calc((100vw - var(--max))/2));display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw;background:#090a0e url("assets/visus-observation-ritual-v1.png") center/cover no-repeat}.visus-register:before{background:linear-gradient(90deg,rgba(5,6,9,.70),rgba(5,6,9,.48) 52%,rgba(5,6,9,.30))}.visus-register h2{font-size:clamp(3rem,5vw,5.5rem);margin:.25em 0;text-shadow:0 3px 22px #000}.register-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line);background:rgba(6,7,10,.42);backdrop-filter:blur(6px)}.register-grid article{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.register-grid span{font:400 1.25rem Georgia;color:var(--purple)}.register-grid b{display:block;margin:3.2rem 0 .6rem;font:400 1.45rem Georgia}.register-grid p{margin:0;color:#d0cdd2;font-size:.8rem;line-height:1.7}.visus-theca-link{position:relative;min-height:620px;display:flex;align-items:center;padding:100px max(24px,calc((100vw - var(--max))/2));overflow:hidden}.theca-image{position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,rgba(7,8,11,.86) 0%,rgba(7,8,11,.55) 42%,rgba(7,8,11,.10) 80%),url("assets/visus-theca-wallpaper-v3.png") center/cover}.theca-copy{position:relative;z-index:1;max-width:500px}.theca-copy h2{font:400 clamp(3.5rem,6vw,6.3rem)/.9 Georgia;margin:.25em 0}.theca-copy>p:not(.eyebrow){color:#d0cdd2;line-height:1.8;margin-bottom:2rem;text-shadow:0 2px 14px #000}.concept-closing{position:relative;isolation:isolate;padding:150px 24px;text-align:center;background:#040608 url("assets/visus-closing-loupe-v1.png") center/cover no-repeat}.concept-closing:before{background:radial-gradient(circle at 50% 60%,rgba(5,6,9,.16),rgba(5,6,9,.60) 72%)}.concept-closing h2{font-size:clamp(3.5rem,7vw,7rem)}.concept-closing>p:not(.eyebrow){max-width:560px;margin:0 auto 2rem;color:#d0cdd2;line-height:1.7}.concept-closing .feature-button{justify-content:center}@media(min-width:901px){.visus-collection{box-sizing:border-box;height:100vh;min-height:100vh;max-height:100vh;height:100svh;min-height:100svh;max-height:100svh;display:flex;flex-direction:column;padding-top:72px;padding-bottom:46px}.visus-section-head{flex:0 0 auto;margin-bottom:24px}.visus-section-head h2{font-size:clamp(2.8rem,4.4vw,4.7rem)}.visus-feature{flex:1 1 auto;min-height:0}.feature-photo{min-height:0}.feature-copy{padding:28px 38px}.feature-copy h3{font-size:clamp(2.7rem,4.1vw,4.5rem)}.feature-copy dl{margin:1.25rem 0;gap:0}.feature-copy dl div{padding:.55rem 0}.feature-copy>p:not(.card-index){line-height:1.62}.register-grid article{padding:22px}.register-grid b{margin:1.8rem 0 .55rem}}@media(max-width:900px){.visus-hero{min-height:800px;height:auto}.visus-hero-image{background-position:63% center}.visus-intro{grid-template-columns:1fr;gap:2rem}.visus-intro .section-no{display:none}.visus-section-head{align-items:start;flex-direction:column;gap:1rem}.visus-feature{grid-template-columns:1fr}.feature-photo{min-height:400px}.visus-register{grid-template-columns:1fr}.visus-register>div:first-child{max-width:580px}}@media(max-width:600px){.visus-hero{padding-top:130px;min-height:760px}.visus-hero-image{background-position:68% center;opacity:.9}.visus-hero h1{font-size:4.5rem}.visus-hero-copy{max-width:100%}.visus-intro,.visus-collection,.visus-register{padding-top:90px;padding-bottom:90px}.visus-intro:before,.visus-register:before{background:rgba(5,6,9,.62)}.feature-copy{padding:34px 26px}.feature-photo{min-height:300px}.register-grid{grid-template-columns:1fr}.hero-buttons{align-items:stretch;flex-direction:column}.hero-buttons a{justify-content:space-between}.visus-theca-link{min-height:520px}.theca-image{background-position:65% center}}@media(prefers-reduced-motion:reduce){.visus-hero-image{background-attachment:initial}}