@font-face{font-family:Manrope;src:url('assets/manrope-latin.woff2') format('woff2');font-weight:200 800;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Manrope;src:url('assets/manrope-cyrillic.woff2') format('woff2');font-weight:200 800;font-style:normal;font-display:swap;unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
:root{--orange:#fa5125;--orange-dark:#c93813;--ink:#1d1d1f;--paper:#fbfbfd;--gray:#656569;--line:#dedee3;--white:#fff;--page-padding:clamp(1.25rem,5vw,5.5rem);--radius:1.75rem;--content:76rem}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:7rem}body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,Arial,sans-serif;font-size:1rem;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2{font-weight:650;letter-spacing:-.058em;line-height:1.09}h2{font-size:clamp(2.3rem,4.6vw,4.25rem)}[hidden]{display:none!important}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--orange-dark);outline-offset:5px}.skip-link{position:fixed;z-index:100;left:1rem;top:-10rem;background:var(--ink);color:#fff;padding:1rem;border-radius:.75rem}.skip-link:focus{top:1rem}.svg-definitions{width:0;height:0;position:absolute;overflow:hidden}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.header{position:sticky;top:1rem;z-index:20;width:calc(100% - 2 * var(--page-padding));max-width:var(--content);min-height:4.5rem;margin:1rem auto 0;padding:.75rem 1.3rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;border:1px solid rgba(255,255,255,.8);border-radius:1.5rem;background:rgba(255,255,255,.82);backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%);box-shadow:0 2px 8px #1d1d1f04,0 12px 42px #1d1d1f09}.logo{display:flex;align-items:center;gap:.45rem;font-size:1.65rem;letter-spacing:-.065em;font-weight:800;white-space:nowrap}.logo svg{width:2rem;height:2rem;color:var(--orange)}.logo-light{font-weight:500}.desktop-nav{display:flex;gap:1.8rem;font-size:.8rem;font-weight:650}.desktop-nav a{padding:.6rem 0}.desktop-nav a:hover{color:var(--orange-dark)}
.button{min-height:3rem;padding:.8rem 1.4rem;border:1px solid transparent;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-size:.85rem;font-weight:700;line-height:1.5;transform-origin:center;transition:background .15s,color .15s,box-shadow .15s}.button-dark{background:var(--ink);color:var(--white)}.button-dark:hover{background:#38383b}.button-orange{background:var(--orange);color:#171719;box-shadow:0 4px 12px #fa512519}.button-orange:hover{background:#ff6841;box-shadow:0 6px 20px #fa512526}.button-white{background:var(--white);color:var(--ink)}.button-white:hover{background:#fff4ed}.button-outline{border-color:#b7b7bd;background:transparent}.button-outline:hover{background:#eeeeF2}.header-request{font-size:.75rem;min-height:2.65rem;padding:.65rem 1.1rem}.text-link{padding:.65rem 0;border:0;border-bottom:1px solid currentColor;border-radius:0;background:transparent;font-size:.85rem;font-weight:650}.text-link:hover{color:var(--orange-dark)}.request-count{background:var(--orange);color:var(--ink);border-radius:50%;min-width:1.3rem;padding:.1rem;line-height:1.1rem;font-size:.65rem}.menu-toggle{display:none;width:2.75rem;height:2.75rem;border:0;border-radius:50%;background:transparent;position:relative;flex-shrink:0}.menu-toggle span{position:absolute;left:.7rem;right:.7rem;height:2px;background:var(--ink);top:1.1rem;transition:transform .2s}.menu-toggle span+span{top:1.6rem}.menu-toggle[aria-expanded=true] span{transform:translateY(.25rem) rotate(45deg)}.menu-toggle[aria-expanded=true] span+span{transform:translateY(-.25rem) rotate(-45deg)}.mobile-nav{position:fixed;top:6rem;left:var(--page-padding);right:var(--page-padding);z-index:19;padding:1.5rem;border-radius:1.5rem;background:#fff;box-shadow:0 20px 60px #1d1d1f20;display:flex;flex-direction:column;gap:1.2rem;transform-origin:top right}.mobile-nav>a{font-weight:650;padding:.4rem}
.hero{max-width:var(--content);margin:auto;padding:5.25rem 0 0;text-align:center}.hero-content{display:flex;flex-direction:column;align-items:center;padding:0 var(--page-padding)}.eyebrow{font-size:.7rem;font-weight:750;letter-spacing:.09em;line-height:1.6;display:flex;align-items:center;gap:.55rem}.tiny-square{width:.375rem;height:.375rem;background:var(--orange);border-radius:50%;display:inline-block;flex-shrink:0}.hero h1{font-size:clamp(3rem,6.75vw,6.5rem);margin:1.7rem 0 1.35rem;line-height:1.02;letter-spacing:-.065em}.hero-line{display:block}.hero-accent{color:var(--orange-dark)}.hero-description{max-width:31rem;line-height:1.6;font-size:1.15rem;color:var(--gray)}.hero-actions{display:flex;align-items:center;justify-content:center;gap:1.8rem;margin-top:1.75rem}.hero-actions .button{padding:.95rem 1.65rem}.hero-note{display:flex;gap:.55rem;align-items:center;margin:1.35rem 0 2.5rem;color:var(--gray)}.hero-note p{font-size:.75rem;line-height:1.6}.hero-visual{background:#e4e8e9;position:relative;overflow:hidden;max-width:67rem;margin:0 auto;border-radius:2.5rem;aspect-ratio:1.82;box-shadow:0 20px 60px -35px #1d1d1f38}.hero-art{height:100%;width:100%}.hero-visual img{width:100%;height:100%;object-fit:contain}.hero-families{display:grid;grid-template-columns:repeat(4,1fr);max-width:53rem;margin:2rem auto 3rem;padding:0 1rem}.hero-families a{padding:.4rem 1rem;border-right:1px solid var(--line)}.hero-families a:last-child{border:0}.hero-families strong{display:block;font-size:1.15rem;font-weight:750;letter-spacing:-.03em}.hero-families span{display:block;color:var(--gray);font-size:.75rem;margin-top:.35rem}.hero-families a:hover strong{color:var(--orange-dark)}
.material-band{max-width:var(--content);margin:auto;padding:1.75rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1.7fr repeat(5,1fr);align-items:center;gap:1rem}.band-intro{font-size:.75rem;line-height:1.8;color:var(--gray)}.band-intro strong{font-weight:600;color:var(--ink)}.material-band a{display:flex;gap:.7rem;font-size:.8rem;font-weight:650;padding:.7rem 0}.material-band a span{font-size:.6rem;color:var(--gray);align-self:flex-start;margin-top:.1rem;font-weight:500}.material-band a:hover{color:var(--orange-dark)}
.section{max-width:var(--content);margin:auto;padding:7rem 0}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem}.section-heading h2{margin-top:1.1rem}.section-heading>p{font-size:1rem;line-height:1.75;max-width:23rem;padding-bottom:.3rem;color:var(--gray)}.filter-shell{margin:2.8rem 0 1.6rem;overflow-x:auto;padding:.15rem .15rem .4rem;scrollbar-width:thin;scrollbar-color:#d0d0d5 transparent}.filters{display:flex;position:relative;gap:.2rem;background:#eeeef2;padding:.3rem;border-radius:999px;width:max-content;min-width:min(100%,48rem)}.filter{position:relative;z-index:1;border:0;padding:.85rem 1.15rem;border-radius:999px;background:transparent;font-size:.75rem;line-height:1.5;font-weight:750;white-space:nowrap;flex-shrink:0;color:#656569;transition:color .12s}.filter span{font-size:.65rem;font-weight:550;margin-left:.4rem}.filter.active{color:var(--ink);background:#fff;box-shadow:0 2px 8px #1d1d1f09}.motion-ready .filter.active{background:transparent;box-shadow:none}.filter:hover{color:var(--ink)}.filter-indicator{position:absolute;left:0;top:.3rem;bottom:.3rem;border-radius:999px;background:white;box-shadow:0 2px 8px #1d1d1f09;transform-origin:left center;pointer-events:none;display:none}.motion-ready .filter-indicator{display:block}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.product-card{position:relative;background:#f0f0f4;border:1px solid transparent;border-radius:var(--radius);padding:1.9rem;min-height:22rem;display:flex;flex-direction:column;transition:background .16s,box-shadow .2s,border-color .2s;overflow:hidden}.product-card:hover{background:#fff;box-shadow:0 14px 40px #1d1d1f0c;border-color:#e6e6ea}.product-top{display:flex;justify-content:space-between;gap:.7rem;color:var(--gray);font-size:.65rem;font-weight:600;line-height:1.5}.product-category{max-width:75%}.product-code{font-size:.6rem;white-space:nowrap}.product-family{font-size:clamp(2.25rem,3.2vw,3.1rem);letter-spacing:-.055em;font-weight:750;line-height:1.05;margin:2.1rem 0 1.3rem;overflow-wrap:anywhere}.product-family:after{content:'';display:block;width:1.75rem;height:3px;margin-top:.9rem;background:var(--orange);border-radius:3px}.product-card h3{font-size:1.15rem;line-height:1.4;letter-spacing:-.025em;font-weight:700;margin-bottom:.6rem;overflow-wrap:anywhere}.product-card p{font-size:.8rem;color:var(--gray);line-height:1.65;max-width:17rem;margin-bottom:1.2rem}.product-plus{display:grid;place-items:center;align-self:flex-end;margin-top:auto;width:2.15rem;height:2.15rem;background:#fff;color:var(--ink);border-radius:50%;font-size:1.5rem;font-weight:400;line-height:1;box-shadow:0 2px 5px #1d1d1f06}.product-card:hover .product-plus{background:var(--ink);color:#fff}.product-detail-button{position:absolute;inset:0;border:0;background:transparent;border-radius:inherit;z-index:2;width:100%;height:100%}.product-detail-button:focus-visible{outline-offset:-5px}.catalog-bottom{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-top:2rem}.catalog-bottom>span{font-size:.75rem;color:var(--gray)}
.about{max-width:calc(var(--content) + 4rem);background:#1d1d1f;color:#fff;border-radius:3rem;padding:4rem;display:grid;grid-template-columns:1.12fr 1fr;gap:4rem;align-items:center;overflow:hidden}.about-content{grid-column:1;grid-row:1;min-width:0}.about-visual{grid-column:2;grid-row:1;position:relative;aspect-ratio:1;border-radius:2rem;overflow:hidden;background:#ddd}.about-visual img{width:100%;height:100%;object-fit:cover}.visual-caption{position:absolute;bottom:1.4rem;left:1.4rem;right:1.4rem;font-size:.6rem;font-weight:750;letter-spacing:.07em;line-height:1.6;color:#1d1d1f;background:#ffffffe0;backdrop-filter:blur(8px);padding:.75rem .9rem;border-radius:.7rem}.about .eyebrow{color:#aaaab0}.about-content h2{font-size:clamp(2.3rem,3.6vw,3.4rem);margin:1.3rem 0 1.6rem;letter-spacing:-.05em}.about-content h2 span{color:#ff8c6f}.about-content>p{font-size:.95rem;line-height:1.8;color:#bdbdc3;margin-top:1.25rem}.about-content .about-lead{font-size:1.1rem;color:#f5f5f7;line-height:1.7}.university-note{display:flex;align-items:center;gap:1rem;padding-top:1.5rem;margin-top:1.75rem;border-top:1px solid #ffffff26}.mendeleev-symbol{height:3.2rem;width:3.2rem;border:1px solid #ffffff33;border-radius:.7rem;font-size:2rem;font-weight:650;text-align:center;line-height:3.1rem;flex-shrink:0}.university-note div{display:flex;flex-direction:column;gap:.35rem;min-width:0}.university-note strong{font-size:.9rem;font-weight:650}.university-note div>span{font-size:.7rem;color:#bdbdc3;line-height:1.5}
.system-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-top:3rem}.system-steps>a{position:relative;min-height:20rem;padding:1.7rem;background:#f0f0f4;border-radius:1.75rem;overflow:hidden;display:flex;flex-direction:column;transition:background .15s}.system-steps>a:hover{background:#e9e9ee}.step-number{font-size:2.9rem;line-height:1;font-weight:600;letter-spacing:-.06em;color:#a3a3aa;margin-bottom:2.8rem}.step-family{font-size:.65rem;font-weight:750;letter-spacing:.025em;color:var(--orange-dark)}.system-steps h3{font-size:1.2rem;line-height:1.25;letter-spacing:-.035em;margin:.65rem 0 .7rem;max-width:11rem}.system-steps p{font-size:.75rem;line-height:1.7;color:var(--gray)}.step-plus{position:absolute;top:1.5rem;right:1.5rem;font-size:1.3rem;color:var(--gray)}.step-line{position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--orange);transform-origin:left}.motion-ready .step-line{transform:scaleX(0)}.motion-ready .is-revealed .step-line{transform:scaleX(1);transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.partners{max-width:calc(var(--content) + 4rem);margin:0 auto;background:var(--orange);border-radius:3rem;padding:3rem 4rem;overflow:hidden}.partner-top{display:flex;align-items:center;justify-content:space-between}.partner-symbol{font-size:3rem;line-height:1;font-weight:800;letter-spacing:-.1em}.partner-main{display:grid;grid-template-columns:1.6fr 1fr;gap:4rem;align-items:center;margin:2.5rem 0 3.5rem}.partner-main h2{font-size:clamp(2.6rem,4.8vw,4.6rem);line-height:1.12;letter-spacing:-.06em}.partner-main h2 span{color:#fff}.partner-copy p{font-size:1rem;line-height:1.8;margin-bottom:1.6rem;max-width:23rem}.partner-email{display:block;margin-top:1.25rem;font-size:.9rem;font-weight:650;width:max-content;max-width:100%;overflow-wrap:anywhere}.partner-bottom{border-top:1px solid #1d1d1f35;padding-top:1.7rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem}.partner-bottom span{font-size:.65rem;letter-spacing:.07em;font-weight:750}.partner-bottom p{font-size:.85rem;margin-top:.55rem;line-height:1.5}
.footer{max-width:var(--content);margin:0 auto;padding:3.5rem 0 1.7rem}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding-bottom:2rem}.footer-top p{font-size:.8rem;line-height:1.7;color:var(--gray)}.footer-top>a:last-child{font-size:1rem;font-weight:600}.footer-bottom{border-top:1px solid var(--line);padding-top:1.4rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;font-size:.65rem;color:var(--gray)}.footer-bottom>span:last-child{letter-spacing:.05em}
.dialog{position:fixed;border:1px solid #ffffffcc;border-radius:2rem;width:calc(100% - 2.5rem);max-width:40rem;max-height:calc(100dvh - 4rem);margin:auto;padding:3rem;overflow-y:auto;overscroll-behavior:contain;background:#fff;color:var(--ink);box-shadow:0 30px 100px #0004;transform-origin:center;--backdrop-opacity:1}.dialog::backdrop{background:rgba(12,12,16,.35);opacity:var(--backdrop-opacity);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.dialog-close{position:absolute;z-index:3;right:1rem;top:1rem;border:0;width:2.5rem;height:2.5rem;display:grid;place-items:center;border-radius:50%;background:#f0f0f4;font-size:1.6rem;line-height:1;color:#656569}.dialog-close:hover{background:#e5e5eb;color:var(--ink)}.sheet-handle{display:none}.dialog h2{font-size:2.8rem;letter-spacing:-.05em;margin:.8rem 0 1.25rem;overflow-wrap:anywhere}.dialog-intro{font-size:.85rem;color:var(--gray);line-height:1.75;margin-bottom:1.75rem}.dialog-intro a{color:var(--orange-dark)}.dialog label{display:block;font-size:.75rem;font-weight:650;line-height:1.6;margin-bottom:1rem}.dialog input,.dialog textarea{display:block;width:100%;min-height:3rem;padding:.8rem 1rem;margin-top:.4rem;border:1px solid #d7d7dd;border-radius:.8rem;background:#f9f9fb;color:var(--ink);font-size:.9rem;line-height:1.5}.dialog textarea{resize:vertical}.dialog input::placeholder,.dialog textarea::placeholder{color:#727278}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-actions{display:flex;gap:1.25rem;align-items:center;flex-wrap:wrap;margin-top:1.2rem}.form-note{font-size:.7rem;color:var(--gray);line-height:1.65;margin-top:1rem}.request-status{font-size:.75rem;line-height:1.65;margin-top:1rem;color:var(--orange-dark)}.selected-products{border:1px solid var(--line);border-radius:.8rem;padding:.9rem 1rem;margin:0 0 1rem;min-width:0}.selected-products legend{padding:0 .4rem;font-size:.7rem;font-weight:650}.selected-item{display:flex;align-items:center;justify-content:space-between;gap:.7rem;font-size:.75rem;line-height:1.5;padding:.3rem 0}.remove-product{border:0;border-radius:50%;background:#f0f0f4;width:2rem;height:2rem;flex-shrink:0;font-size:1.3rem}.detail-family{font-size:3.7rem;font-weight:750;letter-spacing:-.06em;color:var(--orange-dark);margin:1.75rem 0 .3rem;overflow-wrap:anywhere;line-height:1.05}.product-dialog h2{font-size:2rem}.detail-description{font-size:1rem;line-height:1.7;color:var(--gray)}.detail-meta{margin:1.75rem 0}.detail-meta div{display:grid;grid-template-columns:8rem 1fr;gap:1rem;border-top:1px solid var(--line);padding:.9rem 0;font-size:.8rem;line-height:1.65}.detail-meta dt{color:var(--gray)}.detail-meta dd{margin:0}.detail-actions{display:flex;align-items:center;flex-wrap:wrap;gap:1.2rem}.detail-footnote{font-size:.7rem;line-height:1.7;color:var(--gray);margin-top:1.5rem}.toast{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%);z-index:100;max-width:calc(100% - 2rem);padding:.85rem 1.35rem;background:var(--ink);color:#fff;border-radius:999px;box-shadow:0 8px 32px #0002;font-size:.8rem;line-height:1.5;pointer-events:none}
@media(min-width:1400px){.hero{padding-top:6rem}}
@media(max-width:1350px){.hero,.material-band,.section,.footer{margin-left:var(--page-padding);margin-right:var(--page-padding)}.hero-content{padding:0}.about,.partners{margin-left:var(--page-padding);margin-right:var(--page-padding)}.about{padding:3rem;gap:3rem}.partners{padding:3rem}.hero-visual{max-width:100%}}
@media(max-width:1100px){.desktop-nav{gap:1.15rem}.header{gap:1rem}.header-request{font-size:.7rem}.product-card{padding:1.6rem}.filter span{display:none}.filter:first-of-type span{display:inline}.filter{padding:.85rem 1.1rem}.system-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.system-steps>a{min-height:18rem;padding:1.8rem}.step-number{margin-bottom:2rem}.system-steps h3{max-width:100%}.about{gap:2rem;padding:2.5rem}.partner-main{gap:2rem}.band-intro{display:none}.material-band{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:850px){.header{padding:.55rem .8rem;min-height:4rem;top:.75rem;margin-top:.75rem}.desktop-nav{display:none}.menu-toggle{display:block}.header-request{margin-left:auto}.mobile-nav{top:5.3rem}.hero{padding-top:4rem}.hero h1{font-size:clamp(3rem,8vw,5rem)}.hero .eyebrow{font-size:.6rem}.hero-visual{border-radius:2rem;aspect-ratio:1.6}.section{padding-top:5rem;padding-bottom:5rem}.section-heading{gap:1.5rem}.section-heading>p{font-size:.85rem;max-width:15rem}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-family{font-size:2.9rem}.about{grid-template-columns:1fr;border-radius:2.5rem;padding:2.5rem;gap:2.5rem}.about-content{grid-column:auto;grid-row:auto}.about-visual{grid-column:1;grid-row:2;aspect-ratio:1.5}.about-content h2{font-size:3rem}.partner-main{grid-template-columns:1fr;gap:2rem}.partner-main h2{max-width:35rem;font-size:3.5rem}.partner-copy p{max-width:33rem}.partner-copy{display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:1.5rem}.partner-copy p{grid-column:1/-1}.partner-copy .button{justify-self:start}.partner-email{margin-top:0}.partners{border-radius:2.5rem}.footer-top p{display:none}.footer-bottom>span:last-child{display:none}}
@media(max-width:600px){:root{--page-padding:1.25rem}html{scroll-padding-top:6rem}.header{border-radius:1.25rem;width:calc(100% - 1.5rem)}.logo{font-size:1.45rem}.logo svg{width:1.8rem;height:1.8rem}.header-request{display:none}.menu-toggle{margin-left:auto}.hero{padding-top:3.25rem}.hero .eyebrow{font-size:.52rem;letter-spacing:.07em;gap:.45rem}.hero h1{font-size:clamp(2.5rem,10.3vw,4rem);letter-spacing:-.065em;margin:1.5rem 0 1.25rem}.hero-description{font-size:1rem;max-width:24rem}.hero-actions{gap:1.1rem;flex-wrap:wrap;margin-top:1.5rem}.hero-actions .button{font-size:.8rem;padding:.85rem 1.25rem}.hero-actions .text-link{font-size:.75rem}.hero-note{margin:1.3rem 0 1.8rem}.hero-note p{font-size:.65rem}.hero-visual{aspect-ratio:1.2;border-radius:1.5rem}.hero-art{padding:0}.hero-visual img{object-fit:cover}.hero-families{padding:0;margin:1.5rem 0 2rem}.hero-families a{padding:.3rem .4rem}.hero-families strong{font-size:.8rem;letter-spacing:-.025em}.hero-families span{font-size:.58rem;margin-top:.3rem}.material-band{padding:1rem 0;gap:.5rem}.material-band a{flex-direction:column;gap:.2rem;font-size:.65rem;padding:.4rem 0}.material-band a span{font-size:.5rem}.section{padding-top:4rem;padding-bottom:4rem}.section-heading{display:block}.section-heading h2{font-size:2.45rem;margin-top:.9rem;line-height:1.12}.section-heading>p{margin-top:1.1rem;max-width:100%;font-size:.85rem}.section-heading>p br{display:none}.eyebrow{font-size:.6rem}.filter-shell{margin:1.8rem -.15rem 1.2rem}.filters{min-width:0}.filter{padding:.8rem 1rem;font-size:.7rem}.product-grid{gap:.75rem}.product-card{padding:1.1rem;min-height:20rem;border-radius:1.35rem}.product-top{font-size:.58rem;gap:.3rem}.product-code{font-size:.5rem}.product-family{font-size:clamp(1.65rem,7vw,2.75rem);letter-spacing:-.055em;margin-top:1.8rem;margin-bottom:1.1rem}.product-family:after{width:1.4rem;margin-top:.8rem}.product-card h3{font-size:1rem;line-height:1.45}.product-card p{font-size:.72rem;line-height:1.65}.product-plus{width:1.9rem;height:1.9rem;font-size:1.3rem}.catalog-bottom{justify-content:center;margin-top:1.5rem}.catalog-bottom>span{display:none}.about{border-radius:2rem;padding:2rem 1.5rem;gap:2rem}.about-content h2{font-size:2.45rem;line-height:1.15;margin:1.1rem 0 1.4rem}.about-content .about-lead{font-size:1rem}.about-content>p{font-size:.85rem;line-height:1.8}.university-note{gap:.8rem}.university-note strong{font-size:.8rem}.university-note div>span{font-size:.65rem}.mendeleev-symbol{width:2.75rem;height:2.75rem;line-height:2.65rem;font-size:1.8rem}.about-visual{border-radius:1.25rem;aspect-ratio:1.1}.visual-caption{font-size:.5rem;left:.8rem;right:.8rem;bottom:.8rem;padding:.65rem}.system-steps{margin-top:1.75rem;gap:.75rem}.system-steps>a{padding:1.25rem;min-height:19rem;border-radius:1.35rem}.step-number{font-size:2.5rem;margin-bottom:2rem}.step-plus{top:1.1rem;right:1.1rem;font-size:1.15rem}.step-family{font-size:.6rem}.system-steps h3{font-size:1.05rem;line-height:1.35;overflow-wrap:anywhere}.system-steps p{font-size:.7rem}.system-steps p br{display:none}.partners{padding:2rem 1.5rem;border-radius:2rem}.partner-symbol{font-size:2.3rem}.partner-main{margin:1.75rem 0 2rem;gap:1.5rem}.partner-main h2{font-size:2.6rem;line-height:1.14}.partner-copy{display:block}.partner-copy p{font-size:.9rem}.partner-email{margin-top:1.1rem;font-size:.85rem}.partner-bottom{grid-template-columns:1fr;gap:1.25rem;padding-top:1.5rem}.partner-bottom span{font-size:.6rem}.partner-bottom p{font-size:.8rem;margin-top:.3rem}.footer{padding-top:2.5rem}.footer-top{flex-direction:column;align-items:flex-start;gap:1.25rem}.footer-top>a:last-child{font-size:.9rem}.footer-bottom{font-size:.65rem}.dialog{inset:auto 0 0;width:100%;max-width:none;max-height:calc(100dvh - 4.5rem);margin:0;border-radius:1.75rem 1.75rem 0 0;border-bottom:0;padding:3.5rem 1.5rem 2rem;padding-bottom:calc(2rem + env(safe-area-inset-bottom));transform-origin:center bottom}.sheet-handle{display:block;position:absolute;z-index:2;top:0;left:3.75rem;right:3.75rem;height:2.75rem;background:transparent;border:0;touch-action:none;cursor:grab}.sheet-handle:active{cursor:grabbing}.sheet-handle span{display:block;width:2.25rem;height:4px;border-radius:4px;background:#c3c3ca;margin:auto}.dialog-close{top:.85rem;right:.85rem;width:2.2rem;height:2.2rem}.dialog h2{font-size:2.3rem}.product-dialog h2{font-size:1.85rem}.dialog-intro{font-size:.8rem}.form-row{grid-template-columns:1fr;gap:0}.form-actions{gap:1rem}.form-actions .button{padding:.85rem 1.25rem;font-size:.8rem}.form-actions .text-link{font-size:.75rem}.form-note{font-size:.7rem}.detail-family{font-size:3rem;margin-top:1.25rem}.detail-meta div{grid-template-columns:1fr;gap:.2rem}.detail-actions{gap:.9rem}.toast{width:max-content;text-align:center;font-size:.75rem;bottom:1rem}}
.sheet-handle:focus-visible{outline:none}.sheet-handle:focus-visible span{background:var(--orange-dark);box-shadow:0 0 0 4px #fa512526}
.system-steps>a:nth-child(2) .step-line{transition-delay:.06s}.system-steps>a:nth-child(3) .step-line{transition-delay:.12s}.system-steps>a:nth-child(4) .step-line{transition-delay:.18s}
/* Intrinsic sizing must also work when the user's text size is doubled. */
h1,h2{overflow-wrap:anywhere}.hero-content>*{max-width:100%;min-width:0}.hero-description{width:min(100%,31rem)}.hero-visual{aspect-ratio:1.65}.hero-visual img{object-fit:cover}.hero-families a,.partner-main>*{min-width:0}.hero-families strong,.hero-families span,.material-band a{overflow-wrap:anywhere}.button{max-width:100%}.logo{min-width:0}.logo svg{flex-shrink:0}
@media(max-width:600px){.header{gap:.5rem;display:grid;grid-template-columns:minmax(0,1fr) auto}.header .logo{white-space:normal}.header .logo>span{overflow-wrap:anywhere}.hero-visual{aspect-ratio:1.2}.product-grid,.system-steps{grid-template-columns:repeat(auto-fit,minmax(min(100%,9rem),1fr))}.partner-main{grid-template-columns:minmax(0,1fr)}.footer-top>a:last-child{overflow-wrap:anywhere;max-width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.hero-art,[data-reveal],.step-line{transform:none!important;opacity:1!important}.button,.filter,.product-card,.system-steps>a{transform:none!important}}
@media(prefers-reduced-transparency:reduce){.header,.mobile-nav,.visual-caption{background:#fff;backdrop-filter:none;-webkit-backdrop-filter:none}.dialog::backdrop{background:rgba(12,12,16,.7);backdrop-filter:none;-webkit-backdrop-filter:none}}
@media(prefers-contrast:more){:root{--gray:#414145;--line:#9c9ca4}.header{background:#fff;border-color:#8b8b93;backdrop-filter:none}.product-card,.system-steps>a{border:1px solid #9c9ca4}.filter{color:#414145}.filter-indicator{border:1px solid #66666f}.about-content>p,.about .eyebrow,.university-note div>span{color:#e5e5eb}.button-outline{border-color:#414145}.dialog input,.dialog textarea{border-color:#66666f}.hero-accent,.step-family,.detail-family{color:#b42d0a}}
/* Hero: text on the left, live 3D scene on the right. */
.hero{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:1.5rem;text-align:left;padding:2.5rem 0 2rem;min-height:min(44rem,calc(100svh - 6rem))}.hero-content{align-items:flex-start;padding:0}.hero h1{font-size:clamp(2.6rem,4.2vw,4.4rem);margin:1.4rem 0 1.3rem;line-height:1.04;letter-spacing:-.06em}.hero-description{max-width:30rem;font-size:1.05rem}.hero-actions{justify-content:flex-start;margin-top:2rem}
.hero-scene{position:relative;height:clamp(28rem,43vw,44rem);min-width:0;margin-right:min(0px,calc((min(100vw - 2 * var(--page-padding),var(--content)) - 100vw) / 2))}.hero-scene-media,.hero-scene-stage{position:absolute;inset:0}.hero-scene-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transition:opacity .6s ease .1s}.hero-scene-stage canvas{display:block;width:100%;height:100%;opacity:0;transition:opacity .6s ease}.hero-scene[data-ready=true] .hero-scene-stage canvas{opacity:1}.hero-scene[data-ready=true] .hero-scene-poster{opacity:0}
.hero-scene-tags{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s}.hero-scene[data-rendering=webgl] .hero-scene-tags{opacity:1}.hero-scene-tags svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.hero-scene-tags polyline{fill:none;stroke:#1d1d1f;stroke-width:1;opacity:0;transition:opacity .35s,stroke .3s}.hero-scene-tags polyline.is-on{opacity:.35}.hero-scene-tags polyline.is-active{stroke:var(--orange-dark);opacity:1}
.scene-tag{position:absolute;left:0;top:0;display:flex;align-items:baseline;gap:.45rem;padding:.45rem .8rem;border-radius:999px;background:#fff;box-shadow:0 2px 12px #1d1d1f14;font-size:.72rem;line-height:1.3;color:var(--gray);white-space:nowrap;opacity:0;transition:opacity .35s,background .3s,color .3s;will-change:transform}.scene-tag b{font-weight:800;color:var(--ink);letter-spacing:.02em}.scene-tag.is-on{opacity:1}.scene-tag.is-active{background:var(--ink);color:#cfcfd4}.scene-tag.is-active b{color:var(--orange)}
.packshot{max-width:var(--content);margin:3.5rem auto 0}.packshot .hero-families{margin:1.75rem auto 0}
@media(max-width:1350px){.packshot{margin-left:var(--page-padding);margin-right:var(--page-padding)}}
@media(max-width:900px){.hero{grid-template-columns:minmax(0,1fr);gap:1rem;min-height:0;padding-top:3rem}.hero-scene{height:min(80vw,32rem);margin-right:0}}@media(max-width:850px){.scene-tag{font-size:.62rem;padding:.35rem .6rem;gap:.3rem}}
@media(max-width:600px){.hero{padding-top:2.25rem}.hero h1{font-size:clamp(2.3rem,10vw,3.4rem)}.hero-actions{margin-top:1.5rem}.hero-scene{height:88vw;margin:0 calc(-1 * var(--page-padding))}.packshot{margin-top:2.5rem}.packshot .hero-families{margin-top:1.25rem}}
[data-tags=legend] .scene-tag:before{content:'';width:.6rem;height:.6rem;border-radius:.15rem;align-self:center;flex-shrink:0;background:var(--swatch);box-shadow:inset 0 0 0 1px #1d1d1f22}[data-tags=legend] .scene-tag{box-shadow:none;background:transparent;padding:.2rem 0}[data-tags=legend] .scene-tag.is-active{background:transparent;color:var(--ink)}[data-tags=legend] .scene-tag.is-active b{color:var(--orange-dark)}.scene-tag[data-tag=ankora]{--swatch:#b3bcc4}.scene-tag[data-tag=lissa]{--swatch:#f7f6f2}.scene-tag[data-tag=mattea]{--swatch:#fa5125}.scene-tag[data-tag=vira]{--swatch:#2c2d31}
[data-tags=legend] .scene-tag{opacity:.4}[data-tags=legend] .scene-tag.is-on{opacity:1}
.hero-scene{overflow-x:clip}
.hero-description{overflow-wrap:anywhere}
.form-trap{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}.request-status.is-error{color:#b42d0a}#request-submit:disabled{opacity:.6;cursor:progress}