:root{--bg:#07060c;--panel:#0e0b16;--panel2:#130c20;--text:#f7f5fb;--muted:#b9b3c5;--line:#292233;--purple:#9e57ff;--purple2:#6f20d8;--max:1440px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 70% 10%,#21103c 0,transparent 32%),linear-gradient(180deg,#08070d,#05050a);color:var(--text);font-family:Inter,system-ui,sans-serif}.research-banner{background:linear-gradient(90deg,#5c1cc7,#8d2ff0,#5c1cc7);padding:12px 16px;text-align:center;font-weight:800;letter-spacing:.07em;font-size:.82rem}.section-shell{width:min(var(--max),calc(100% - 48px));margin:auto}.site-header{height:92px;width:min(var(--max),calc(100% - 48px));margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.06);position:relative;z-index:10}.brand{display:flex;gap:14px;align-items:center;color:#fff;text-decoration:none}.brand strong{font-family:"Playfair Display",serif;font-size:2rem;letter-spacing:.08em;display:block;line-height:.8}.brand 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0}.eyebrow{text-transform:uppercase;letter-spacing:.22em;color:#c479ff;font-weight:800;font-size:.82rem}.hero h1,.content-section h2,.split-section h2,.contact-section h2{font-size:clamp(2.7rem,6vw,5.8rem);line-height:.98;margin:.2em 0;font-weight:800;letter-spacing:-.055em}.hero h1 span{background:linear-gradient(90deg,#9c4fff,#cf8cff);-webkit-background-clip:text;color:transparent}.hero-text{font-size:1.15rem;color:var(--muted);max-width:620px;line-height:1.7}.actions{display:flex;gap:16px;margin:32px 0}.button{display:inline-flex;align-items:center;justify-content:center;padding:16px 25px;border-radius:8px;text-decoration:none;font-weight:800;border:1px solid var(--line);cursor:pointer}.button-primary{color:white;background:linear-gradient(135deg,var(--purple2),var(--purple));border-color:transparent}.button-secondary{color:white;background:transparent}.mini-proof{display:flex;flex-wrap:wrap;gap:22px;color:#d8d2df;font-size:.9rem}.mini-proof span::first-letter{color:#c56cff}.hero-art{min-height:480px;display:flex;align-items:center;justify-content:center;position:relative}.hero-art:before{content:"";position:absolute;width:85%;height:70%;background:#7f2be8;filter:blur(100px);opacity:.23;border-radius:50%}.hero-art img{position:relative;width:100%;max-width:720px;filter:drop-shadow(0 20px 35px #000);border-radius:20px}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:14px;background:rgba(14,11,22,.8);margin-bottom:95px}.trust-strip article{display:flex;gap:18px;padding:28px;border-right:1px solid var(--line)}.trust-strip article:last-child{border-right:0}.trust-strip span{font-size:2rem;color:#b761ff}.trust-strip h3{margin:0 0 5px;font-size:1rem;text-transform:uppercase}.trust-strip p{margin:0;color:var(--muted);font-size:.87rem;line-height:1.5}.content-section,.split-section,.contact-section{padding:85px 0;border-top:1px solid rgba(255,255,255,.07)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px}.content-section h2,.split-section h2,.contact-section h2{font-size:clamp(2.3rem,4vw,4.4rem);max-width:850px}.search{color:var(--muted);display:flex;flex-direction:column;gap:8px;font-size:.8rem}.search input,form input,form textarea{background:#0e0b16;border:1px solid var(--line);color:white;border-radius:8px;padding:14px 16px;font:inherit}.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0}.filter{background:#0c0a12;color:#d8d2df;border:1px solid var(--line);padding:10px 17px;border-radius:999px;cursor:pointer}.filter.active,.filter:hover{background:#7b2ed3;color:white;border-color:#a861ff}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{position:relative;overflow:hidden;min-height:270px;padding:28px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(145deg,#120e1b,#09080f)}.product-card h3{font-size:1.7rem;margin:8px 0}.product-card p{color:var(--muted);line-height:1.6}.product-card a{color:#d087ff;font-weight:800;text-decoration:none;position:absolute;bottom:26px}.product-kicker{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem!important;color:#ce8cff!important}.product-glow{position:absolute;width:170px;height:170px;border-radius:50%;right:-60px;top:-60px;filter:blur(25px);opacity:.25}.blue{background:#1188ff}.purple{background:#a43cff}.gold{background:#ffbd2d}.cyan{background:#25e5ff}.pink{background:#ff65be}.green{background:#58e878}.catalog-note{color:var(--muted);margin-top:24px}.split-section{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.split-section p{color:var(--muted);font-size:1.06rem;line-height:1.8}.library-card{padding:35px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,#171022,#0b0910)}.library-card h3{font-size:1.7rem}.quality-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.quality-grid article{padding:26px;border-left:2px solid #8d40e8;background:#0b0910}.quality-grid strong{color:#b967ff}.quality-grid p{color:var(--muted);line-height:1.6}.motto{font-weight:800;color:white!important}.faq-list{display:grid;gap:12px}.faq-list details{border:1px solid var(--line);border-radius:10px;padding:20px;background:#0b0910}.faq-list summary{font-weight:800;cursor:pointer}.faq-list p{color:var(--muted);line-height:1.6}.contact-section{display:grid;grid-template-columns:1fr 1fr;gap:60px}.contact-section p{color:var(--muted);line-height:1.7}.contact-section form{display:grid;gap:16px}.contact-section label{display:grid;gap:8px;color:#d8d2df}.site-footer{border-top:1px solid var(--line);background:#05050a}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;padding:55px 0}.footer-grid h3{font-size:1rem;text-transform:uppercase}.footer-grid p,.footer-grid 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@media(max-width:640px){.research-banner{font-size:.68rem}.section-shell,.site-header{width:min(100% - 28px,var(--max))}.site-header{height:78px}.brand strong{font-size:1.55rem}.brand small{font-size:.62rem}.brand-mark{width:40px;height:40px}.hero{padding:48px 0;min-height:auto}.hero h1{font-size:3.2rem}.hero-art img{border-radius:12px}.actions{flex-direction:column}.mini-proof{display:grid}.trust-strip{grid-template-columns:1fr}.trust-strip article{border-right:0;border-bottom:1px solid var(--line)}.trust-strip article:last-child{border-bottom:0}.section-heading{align-items:stretch;flex-direction:column}.search input{width:100%}.product-grid,.quality-grid{grid-template-columns:1fr}.split-section,.contact-section{gap:20px}.footer-grid{grid-template-columns:1fr}.content-section,.split-section,.contact-section{padding:60px 0}}