.stack-page header{position:relative}.stack-hero{padding:90px 6% 65px;max-width:1600px;margin:auto;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}.stack-hero h1{font-size:clamp(50px,5.7vw,86px);margin:25px 0;letter-spacing:-3px}.stack-hero h1 em{color:#77528c}.stack-hero p{max-width:480px;color:#79717f;font-size:15px;line-height:1.9}.stack-label{margin-top:30px;display:flex;gap:22px;font-size:10px;letter-spacing:1.4px;color:#82758b}
.stack-collage{height:340px;position:relative;background:radial-gradient(ellipse,#e8dfed88,transparent 70%)}.stack-collage:before{content:'';position:absolute;inset:30px 16%;border:1px solid #d4c7db;border-radius:50%;transform:rotate(-22deg)}.stack-tile{position:absolute;background:#faf8f3;border:1px solid #ded3e4;border-radius:15px;display:flex;align-items:center;justify-content:center;box-shadow:0 15px 30px #5c446a0a;animation:tile-drift 7s ease-in-out infinite}.stack-tile img{width:43%;height:43%;object-fit:contain}.stack-tile:nth-child(1){width:120px;height:120px;left:10%;top:20px;background:#e9edde}.stack-tile:nth-child(2){width:160px;height:160px;left:39%;top:83px;z-index:2;background:#f1e9f6;animation-delay:-2s}.stack-tile:nth-child(3){width:100px;height:100px;right:1%;top:20px;background:#e7edf2;animation-delay:-4s}.stack-tile:nth-child(4){width:96px;height:96px;left:16%;bottom:14px;background:#f1e6d6;animation-delay:-1s}.stack-tile:nth-child(5){width:93px;height:93px;right:1%;bottom:17px;background:#f9f6f0;animation-delay:-3s}
.stack-catalog{padding-top:30px}.stack-toolbar{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:24px}.stack-toolbar label{margin:0;max-width:340px;flex:1}.stack-toolbar input{padding:12px 16px;border:1px solid #d8cde0;border-radius:4px;background:#fcfaf6}.stack-filter{margin-bottom:30px}.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.tech-card{display:block;border:1px solid #e0d9df;padding:26px 24px;background:#faf9f5;transition:transform .3s,box-shadow .3s}.tech-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px #62446d0c}.tech-icon{height:74px;width:74px;border-radius:14px;background:#eee5f3;display:flex;align-items:center;justify-content:center;margin-bottom:28px}.tech-card:nth-child(4n+2) .tech-icon{background:#e6ecdf}.tech-card:nth-child(4n+3) .tech-icon{background:#e5ebf0}.tech-card:nth-child(4n) .tech-icon{background:#efe5d6}.tech-icon img{width:36px;height:36px;object-fit:contain}.tech-card h3{font-size:20px;font-weight:500;letter-spacing:-.4px;display:flex;justify-content:space-between;gap:8px}.tech-card h3 span{font-size:14px;color:#9984a7}.tech-category{font-size:8px;letter-spacing:1.2px;text-transform:uppercase;color:#8b7898;margin-bottom:9px}.tech-card p{font-size:12px;line-height:1.8;margin-top:13px;color:#7b7281}.stack-note{font-size:11px;color:#8b818d;margin:30px 0}.stack-empty{padding:40px 0;color:#75657f}.stack-cta{background:linear-gradient(110deg,#eee5f3,#e7edde);display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid #e1d9e5}.stack-cta h2{font-size:40px;margin:0 0 15px}.stack-cta p{color:#7c7280;font-size:13px}.stack-motion{border:0;background:none;font-size:10px;cursor:pointer;color:#82708d}
@keyframes tile-drift{50%{transform:translateY(-10px) rotate(3deg)}}
@media(max-width:1000px){.tech-grid{grid-template-columns:repeat(3,1fr)}.stack-collage{height:300px}.stack-tile:nth-child(2){width:120px;height:120px}.stack-tile:nth-child(1){width:100px;height:100px}}
@media(max-width:700px){.stack-hero{padding:55px 6% 35px;grid-template-columns:1fr;gap:20px}.stack-hero h1{font-size:52px}.stack-collage{height:255px;max-width:420px;width:100%;margin:auto}.tech-grid{grid-template-columns:repeat(2,1fr);gap:12px}.tech-card{padding:20px 15px}.tech-card h3{font-size:17px}.tech-icon{width:58px;height:58px;margin-bottom:20px}.tech-icon img{width:30px;height:30px}.tech-category{font-size:7px;letter-spacing:.6px}.stack-toolbar{align-items:flex-start}.stack-toolbar label{max-width:260px}.stack-cta{display:block}.stack-cta h2{font-size:34px}.stack-cta .button{margin-top:25px}.stack-catalog{padding-top:20px}}

.stack-hero h1 br{display:block}.stack-hero h1{font-size:clamp(50px,5vw,78px)}