:root{--navy:#13365a;--navy-dark:#0b2744;--blue:#2679b8;--aqua:#40b8cb;--green:#84bd47;--ink:#24384a;--muted:#647484;--line:#d8e1e7;--paper:#f1f4f6;--white:#fff}
.menu-icon{display:flex;width:24px;height:18px;flex-direction:column;justify-content:space-between}.menu-icon span{display:block;width:100%;height:3px;border-radius:2px;background:currentColor;transition:transform .18s ease,opacity .18s ease}.menu-button[aria-expanded="true"] .menu-icon span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}.menu-button[aria-expanded="true"] .menu-icon span:nth-child(2){opacity:0}.menu-button[aria-expanded="true"] .menu-icon span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
@media(max-width:900px){.site-header .menu-button{display:flex;min-height:58px;align-items:center;justify-content:center;gap:11px;font:800 1rem Arial;cursor:pointer}}
.brand-banner.home-hero{display:grid;min-height:390px;place-items:center;padding:52px 30px;background:linear-gradient(rgba(8,33,57,.16),rgba(8,33,57,.26)),url("assets/corporate-lobby-carpet-hero.jpg") center 58%/cover no-repeat}
.home-hero .hero-copy{width:min(900px,100%);padding:28px 40px;border:1px solid rgba(255,255,255,.24);border-radius:5px;background:rgba(7,31,54,.68);box-shadow:0 12px 30px rgba(5,24,42,.18);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
@media(max-width:650px){.brand-banner.home-hero{min-height:365px;padding:32px 20px;background-position:54% center}.home-hero .hero-copy{padding:24px 18px;background:rgba(7,31,54,.74)}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#e7ebee;color:var(--ink);font-family:Arial,"Helvetica Neue",sans-serif;font-size:16px;line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.skip-link{position:absolute;top:-60px;left:20px;background:#fff;padding:10px 14px;z-index:100}.skip-link:focus{top:12px}.page-frame{width:min(1180px,100%);margin:0 auto;background:#fff;box-shadow:0 0 34px rgba(17,44,68,.14)}
.logo-row{display:flex;justify-content:center;align-items:center;min-height:126px;padding:24px}.logo-row img{width:300px}.main-nav{display:flex;align-items:stretch;justify-content:center;background:var(--navy-dark);border-top:4px solid var(--aqua)}.main-nav a{display:flex;align-items:center;padding:16px 17px;color:#fff;text-decoration:none;font-size:.91rem;font-weight:700;border-right:1px solid rgba(255,255,255,.12)}.main-nav a:hover,.main-nav a:focus-visible{background:var(--blue)}.main-nav .shop-link{background:#174b76;color:#fff}.menu-button{display:none}.brand-banner{padding:48px 30px;text-align:center;color:#fff;background:linear-gradient(112deg,rgba(11,39,68,.95),rgba(38,121,184,.92)),repeating-linear-gradient(45deg,transparent 0 12px,rgba(255,255,255,.04) 12px 14px)}.brand-banner p{margin:0 0 6px;color:#b9eff6;font-size:.83rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.brand-banner h1{margin:0;font-size:clamp(2rem,4.3vw,3.6rem);line-height:1.08;letter-spacing:-.03em}
.content-section{padding:72px 70px}.intro-section{display:grid;grid-template-columns:1.18fr .82fr;gap:68px;align-items:start}.section-label{margin:0 0 10px;color:var(--blue);font-size:.77rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h2{margin:0 0 20px;color:var(--navy-dark);font-size:clamp(2rem,3.6vw,3.1rem);line-height:1.12;letter-spacing:-.03em}h3{margin:0 0 10px;color:var(--navy-dark);line-height:1.25}p{margin:0 0 18px}.intro-copy>p:not(.section-label),.section-heading>p:not(.section-label),.product-copy>p{color:var(--muted)}.intro-actions{display:flex;gap:18px;align-items:center;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 21px;border-radius:4px;background:var(--blue);color:#fff;text-decoration:none;font-weight:800}.button:hover{background:var(--navy)}.text-button{color:var(--blue);font-weight:800;text-underline-offset:5px}.intro-panel{padding:30px;border-top:5px solid var(--green);background:var(--paper)}.intro-panel ul{margin:18px 0 0;padding:0;list-style:none}.intro-panel li{position:relative;padding:11px 0 11px 30px;border-top:1px solid var(--line)}.intro-panel li::before{content:"✓";position:absolute;left:3px;color:var(--green);font-weight:900}
.results-strip{display:grid;grid-template-columns:repeat(3,1fr);padding:0 70px 58px;gap:1px}.results-strip div{display:grid;gap:2px;padding:22px 24px;border:1px solid var(--line);background:#fff}.results-strip strong{color:var(--navy);font-size:1rem}.results-strip span{color:var(--muted);font-size:.85rem}.products-section{border-top:1px solid var(--line);background:#fafbfc}.section-heading{max-width:760px;margin:0 0 34px}.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}.filter{padding:9px 15px;border:1px solid #bdcad3;border-radius:3px;background:#fff;color:var(--ink);font:700 .88rem Arial;cursor:pointer}.filter.active{border-color:var(--navy);background:var(--navy);color:#fff}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.product-card{display:grid;grid-template-columns:130px 1fr;min-height:290px;border:1px solid var(--line);background:#fff}.product-image{display:flex;align-items:center;justify-content:center;padding:22px;background:#f1f5f7}.product-image img{width:auto;max-width:100px;max-height:190px}.product-copy{display:flex;flex-direction:column;padding:25px}.product-eyebrow{margin:0 0 7px!important;color:var(--blue)!important;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.product-copy h3{font-size:1.35rem}.product-copy>p:not(.product-eyebrow){font-size:.92rem;line-height:1.55}.product-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:15px;border-top:1px solid var(--line);font-size:.78rem}.product-footer span{color:var(--muted)}.product-footer a{color:var(--blue);font-weight:800;text-decoration:none}
.process-section{background:var(--navy-dark);color:#fff}.process-inner{padding-top:68px;padding-bottom:68px}.process-section h2{color:#fff}.process-section .section-label{color:#8fdae5}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:34px 0 0;padding:0;list-style:none}.steps li{padding:24px;border-top:4px solid var(--aqua);background:rgba(255,255,255,.07)}.steps li>span{display:inline-grid;place-items:center;width:38px;height:38px;margin-bottom:24px;border-radius:50%;background:var(--green);color:#112b43;font-weight:900}.steps h3{color:#fff;font-size:1.05rem}.steps p{margin:0;color:#c7d4df;font-size:.9rem}.resource-section{background:#fff}.document-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.document-card{display:grid;grid-template-columns:44px 1fr 20px;align-items:center;gap:12px;padding:14px;border:1px solid var(--line);color:var(--ink);text-decoration:none}.document-card:hover{border-color:var(--aqua);background:#f7fcfd}.document-icon{display:grid;place-items:center;width:42px;height:48px;background:var(--navy);color:#fff;font-size:.69rem;font-weight:900}.document-card>span:nth-child(2){display:grid}.document-card small{color:var(--muted);font-size:.74rem}.document-open{color:var(--blue);font-weight:800}
.purchase-section{border-top:1px solid var(--line);background:#eaf6f8}.purchase-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:60px;align-items:center;padding-top:52px;padding-bottom:52px}.purchase-inner>div:first-child{max-width:730px}.purchase-inner h2{margin-bottom:12px;font-size:clamp(1.8rem,3vw,2.55rem)}.purchase-inner p:not(.section-label){margin:0;color:var(--muted)}.purchase-actions{display:grid;gap:12px;justify-items:stretch}.purchase-actions .button{width:100%}.secondary-button{border:1px solid var(--navy);background:#fff;color:var(--navy)}.secondary-button:hover{background:var(--navy);color:#fff}.subpage-banner{padding-top:38px;padding-bottom:38px}.subpage-banner h1{font-size:clamp(2rem,3.8vw,3.2rem)}.distributor-section{border-top:1px solid var(--line);background:#f7f9fa}.buying-options{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:58px}.buying-option{display:flex;flex-direction:column;align-items:flex-start;padding:30px;border:1px solid var(--line);border-top:5px solid var(--aqua);background:#fff}.buying-option:nth-child(2){border-top-color:var(--green)}.buying-option h2{margin-bottom:12px;font-size:clamp(1.65rem,2.7vw,2.25rem)}.buying-option p:not(.section-label){color:var(--muted)}.buying-option .button{margin-top:auto}.distributor-heading{margin-top:0}.distributor-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.distributor-card{display:grid;grid-template-columns:150px 1fr auto;gap:8px 20px;align-items:start;padding:20px;border:1px solid var(--line);background:#fff}.distributor-card p{margin:0}.distributor-location{grid-row:1/4;color:var(--blue);font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.distributor-card h3{margin:0;font-size:1rem}.distributor-card>p:not(.distributor-location){color:var(--muted);font-size:.84rem;line-height:1.45}.distributor-phones{display:grid;gap:2px;text-align:right}.distributor-phones a{color:var(--navy);font-size:.82rem;font-weight:800;text-decoration:none;white-space:nowrap}.distributor-phones a:hover{text-decoration:underline}.sample-section{display:flex;justify-content:space-between;align-items:center;gap:42px;padding:52px 70px;color:#fff;background:var(--blue)}.sample-section h2{max-width:690px;margin:0;color:#fff;font-size:clamp(1.8rem,3vw,2.7rem)}.sample-section .section-label{color:#ccf4f8}.sample-actions{display:flex;gap:10px;flex:0 0 auto}.light-button{background:#fff;color:var(--navy)}.outline-button{border:1px solid rgba(255,255,255,.65);background:transparent}.footer-buy-links{display:flex;gap:8px;align-items:center}footer{padding:36px 70px 20px;background:#0a2239;color:#c8d5df}.footer-main{display:grid;grid-template-columns:190px 1fr auto;gap:30px;align-items:center}.footer-main img{width:170px;filter:brightness(0) invert(1)}.footer-main div{display:grid}.footer-main span{color:#93a8b9;font-size:.82rem}.footer-contact{gap:2px;text-align:right}.footer-contact a,.footer-bottom a{color:#fff;text-decoration:none}.footer-bottom{display:flex;justify-content:space-between;margin-top:26px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:.76rem}.reveal{opacity:1!important;transform:none!important}
.process-link{display:inline-flex;gap:8px;align-items:center;margin-top:28px;color:#fff;font-weight:800;text-underline-offset:5px}.process-link span{color:var(--aqua);font-size:1.2em}.encap-intro{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:64px;align-items:center}.encap-intro-copy>p:not(.section-label){color:var(--muted);font-size:1.03rem}.crystal-figure{margin:0}.crystal-image-wrap{display:grid;place-items:center;min-height:350px;padding:22px;border-radius:50%;background:radial-gradient(circle,#fff 42%,#edf4f7 43%,#dbe8ed 70%,transparent 71%)}.crystal-figure img{width:min(100%,330px)}.crystal-figure figcaption{margin-top:15px;color:var(--muted);font-size:.8rem;line-height:1.45;text-align:center}.encap-science-section{border-top:1px solid var(--line);background:#f4f8fa}.science-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.science-grid article{padding:26px 22px;border-top:4px solid var(--aqua);background:#fff}.science-grid article:nth-child(3),.science-grid article:nth-child(4){border-top-color:var(--green)}.science-grid span{display:block;margin-bottom:18px;color:var(--blue);font-size:.8rem;font-weight:900;letter-spacing:.1em}.science-grid h3{font-size:1.05rem}.science-grid p{margin:0;color:var(--muted);font-size:.88rem;line-height:1.55}.detailed-process{background:#fff}.process-timeline{display:grid;grid-template-columns:repeat(2,1fr);gap:0 50px;margin:0;padding:0;list-style:none}.process-timeline li{display:grid;grid-template-columns:54px 1fr;gap:18px;padding:25px 0;border-top:1px solid var(--line)}.process-timeline li>span{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--navy);color:#fff;font-weight:900}.process-timeline h3{font-size:1.04rem}.process-timeline p{margin:0;color:var(--muted);font-size:.9rem}.polymer-feature{background:var(--navy-dark);color:#fff}.polymer-feature-inner{display:grid;grid-template-columns:minmax(0,.85fr) minmax(440px,1.15fr);gap:50px;align-items:center}.polymer-feature h2{color:#fff}.polymer-feature .section-label{color:#8fdae5}.polymer-feature p:not(.section-label){color:#c7d4df}.polymer-feature img{width:100%;border:1px solid rgba(255,255,255,.18)}.outcome-section{background:#f7f9fa}.outcome-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:30px}.outcome-grid article{padding:26px;border:1px solid var(--line);background:#fff}.outcome-grid h3{font-size:1.05rem}.outcome-grid p{margin:0;color:var(--muted);font-size:.9rem}.method-note{padding:30px;border-left:5px solid var(--green);background:#eaf6f8}.method-note ul{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 34px;margin:16px 0 0;padding-left:20px}.method-note li{color:var(--ink);font-size:.9rem}
@media(max-width:900px){.menu-button{display:block;width:100%;padding:13px;border:0;border-top:4px solid var(--aqua);background:var(--navy-dark);color:#fff;font-weight:800}.main-nav{display:none;flex-direction:column;border-top:0}.main-nav.open{display:flex}.main-nav a{justify-content:center;border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}.intro-section,.encap-intro{grid-template-columns:1fr}.crystal-figure{max-width:400px;margin:0 auto}.purchase-inner{grid-template-columns:1fr;gap:28px}.steps,.science-grid{grid-template-columns:repeat(2,1fr)}.polymer-feature-inner{grid-template-columns:1fr}.polymer-feature img{max-width:760px}.document-grid,.distributor-list{grid-template-columns:repeat(2,1fr)}.distributor-card{grid-template-columns:1fr}.distributor-location{grid-row:auto}.distributor-phones{text-align:left}.sample-section{align-items:flex-start;flex-direction:column}.footer-main{grid-template-columns:170px 1fr}.footer-contact{grid-column:1/-1;text-align:left}}
@media(max-width:650px){body{background:#fff}.page-frame{box-shadow:none}.logo-row{min-height:104px}.logo-row img{width:240px}.brand-banner{padding:38px 20px}.brand-banner h1{font-size:2.25rem}.content-section{padding:58px 24px}.results-strip{grid-template-columns:1fr;padding:0 24px 48px}.product-grid,.document-grid,.distributor-list,.buying-options,.steps,.science-grid,.process-timeline,.outcome-grid{grid-template-columns:1fr}.crystal-image-wrap{min-height:280px;padding:16px}.science-grid article{padding:22px}.process-timeline{gap:0}.polymer-feature-inner{gap:28px}.method-note{padding:24px 20px}.method-note ul{grid-template-columns:1fr}.product-card{grid-template-columns:105px 1fr}.product-image{padding:16px 10px}.product-image img{max-width:82px;max-height:160px}.product-copy{padding:20px 17px}.buying-options{margin-bottom:46px}.purchase-actions{width:100%}.purchase-actions .button{width:100%}.sample-section{padding:46px 24px}.sample-actions{width:100%;flex-direction:column}.sample-actions .button{width:100%}footer{padding:34px 24px 18px}.footer-main{grid-template-columns:1fr;gap:20px}.footer-main img{width:185px}.footer-contact{grid-column:auto}.footer-bottom{flex-direction:column;gap:8px}}