@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{color-scheme:dark;--bg:#081321;--text:#f5f7fc;--muted:#cfddf4;--line:#45617e;--blue:#1598ff;--mint:#75edc0}
*{box-sizing:border-box}
html{min-width:320px;scroll-behavior:smooth}
body{margin:0;min-height:100vh;overflow-x:hidden;background:radial-gradient(ellipse at 93% 29%,rgba(0,127,225,.19),transparent 24%),radial-gradient(ellipse at 84% 46%,rgba(24,105,185,.15),transparent 31%),linear-gradient(125deg,#0a1728 0%,#071321 68%,#081422 100%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
.page-shell{width:min(1352px,calc(100% - 64px));margin:0 auto;position:relative;z-index:1}
.ambient{position:absolute;pointer-events:none;filter:blur(2px);z-index:0}.ambient-one{width:640px;height:340px;right:-80px;top:180px;border-radius:50%;border-top:2px solid rgba(0,166,255,.8);transform:rotate(-22deg);box-shadow:0 -8px 32px rgba(0,155,255,.35)}.ambient-two{width:700px;height:320px;right:-40px;top:320px;border-radius:50%;border-top:1px solid rgba(35,175,255,.45);transform:rotate(-18deg)}
.site-header{height:109px;border-bottom:1px solid rgba(160,188,219,.65);display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:17px;color:var(--text);text-decoration:none;font-size:29px;font-weight:750;letter-spacing:-1px}.brand-mark{width:54px;height:46px;fill:none;stroke:#159bff;stroke-width:4.2;stroke-linecap:round;stroke-linejoin:round}
.header-actions{display:flex;align-items:center;gap:25px}.language-switch{height:39px;border:1px solid #48627c;border-radius:30px;padding:2px;display:flex}.language-button{border:0;background:transparent;color:#f5f7fc;border-radius:24px;min-width:64px;padding:0 15px;font-family:inherit;font-size:15px;font-weight:600;cursor:pointer}.language-button.active{background:#148fff;box-shadow:0 0 0 1px rgba(72,180,255,.35)}.header-divider{height:33px;border-left:1px solid #526982}.contact-link{display:flex;align-items:center;gap:9px;color:var(--text);font-size:16px;text-decoration:none}.contact-link svg{width:26px;height:26px;fill:none;stroke:#c7d8f1;stroke-width:2}
.intro{padding:38px 8px 0}.intro h1{margin:0;display:flex;flex-direction:column;font-size:clamp(35px,3.7vw,52px);line-height:1.13;letter-spacing:-1.6px;font-weight:800}.intro .accent{color:#a8c4ec}.intro-copy{margin:13px 0 0;color:#d3e0f5;font-size:clamp(16px,1.4vw,20px);line-height:1.45;letter-spacing:-.25px}
.stack{margin:29px 0 34px 8px;display:flex;align-items:center;gap:20px}.stack h2{font-size:19px;font-weight:600;color:#d4e2f8;margin:0;white-space:nowrap}.stack-list{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:12px;flex:1}.tech{height:86px;min-width:74px;padding:9px 8px 7px;border:1px solid rgba(89,121,156,.7);border-radius:16px;background:rgba(9,24,42,.55);display:flex;flex-direction:column;justify-content:space-between;align-items:center;color:#f5f7fc;font-size:13px;white-space:nowrap;box-shadow:inset 0 0 0 1px rgba(255,255,255,.015)}.tech-logo{height:43px;min-width:39px;display:grid;place-items:center;font-weight:800;font-size:22px;line-height:1;text-shadow:0 2px 5px #000}.html .tech-logo,.css .tech-logo{clip-path:polygon(8% 0,92% 0,85% 88%,50% 100%,15% 88%);width:39px}.html .tech-logo{background:linear-gradient(135deg,#ff8a38,#e64312);color:#fff}.css .tech-logo{background:linear-gradient(135deg,#36aaff,#1450d9);color:#fff}.js .tech-logo{border-radius:7px;background:#f3cf19;color:#171717}.ts .tech-logo{border-radius:7px;background:#1688dc;color:white}.react-logo{height:43px;color:#20e4ed;font-size:38px;line-height:1}.blazor .tech-logo{font-size:35px;color:#b14bff}.dotnet .tech-logo{border-radius:8px;padding:0 5px;background:#7524ef;color:#fff;font-size:15px}.csharp .tech-logo{color:#ca7cff;font-size:28px}.tech-brand-icon{display:block;width:42px;height:42px;object-fit:contain}
.product-card{min-height:265px;border:1px solid #4e7194;border-radius:27px;background:linear-gradient(108deg,rgba(30,62,91,.62),rgba(16,36,58,.74));box-shadow:0 17px 45px rgba(0,0,0,.14),inset 0 1px rgba(255,255,255,.03);display:grid;grid-template-columns:255px 1fr;align-items:center;padding:28px 32px 28px 0}.product-art{height:195px;border-right:1px solid #6884a3;display:grid;place-items:center}.product-icon{width:160px;aspect-ratio:1;object-fit:cover;border-radius:24px;box-shadow:0 14px 38px rgba(66,232,170,.13)}.product-content{padding:0 0 0 32px}.product-content h2{margin:0;font-size:42px;line-height:1.1;letter-spacing:-1.1px;font-weight:750}.product-content p{margin:8px 0 32px;color:#d4e1f4;font-size:21px;letter-spacing:-.3px}.product-links{display:grid;grid-template-columns:1fr 1fr 1.25fr 1.1fr;gap:16px}.product-link{height:56px;display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid #7893b1;border-radius:18px;color:#f5f7fc;text-decoration:none;font-size:17px;white-space:nowrap;transition:background .18s,border-color .18s,transform .18s}.product-link[href]:hover{background:rgba(49,115,173,.23);border-color:#a5c6eb;transform:translateY(-2px)}.product-link svg{width:28px;height:28px;flex:none}.github-icon{fill:#f5f7fc}.youtube-icon{fill:#ff2130}.youtube-icon path{fill:white}.play-icon{fill:#29d58b}.play-icon path:nth-child(2){fill:#f8db3b}.play-icon path:nth-child(3){fill:#ff5974}.app-icon{fill:none;stroke:#75edc0;stroke-width:2.7;stroke-linecap:round;stroke-linejoin:round}.unavailable{color:#8693a4;border-color:#435467;filter:grayscale(1);opacity:.52;cursor:default}
.site-footer{margin:42px 7px 0;border-top:1px solid rgba(160,188,219,.65);min-height:91px;display:flex;align-items:center;justify-content:center;gap:7px;color:#cbdaf0;font-size:22px}.copyright-mark{font-size:17px;align-self:center;margin-top:-12px}
@media(max-width:1100px){.page-shell{width:min(100% - 48px,900px)}.stack{align-items:flex-start;flex-direction:column}.stack-list{flex-wrap:wrap}.product-card{grid-template-columns:230px 1fr;padding-right:28px}.product-content{padding-left:30px}.product-content p{font-size:24px;margin-bottom:30px}.product-links{grid-template-columns:1fr 1fr;gap:12px}.product-link{height:58px;font-size:18px}.product-art{height:215px}.product-icon{width:170px}.product-icon svg{width:122px}}
@media(max-width:650px){.page-shell{width:calc(100% - 36px)}.site-header{height:auto;min-height:76px;gap:12px}.brand{gap:9px;font-size:23px;letter-spacing:-.8px}.brand-mark{width:40px;height:36px}.header-actions{gap:11px}.language-switch{height:35px}.language-button{min-width:38px;padding:0 9px;font-size:13px}.header-divider{height:28px}.contact-link{gap:6px;font-size:0}.contact-link svg{width:23px;height:23px}.intro{padding:33px 0 0}.intro h1{font-size:clamp(34px,8.5vw,45px);line-height:1.1;letter-spacing:-1.4px}.intro-copy{font-size:16px;line-height:1.5;margin-top:15px}.desktop-break{display:none}.stack{margin:25px 0 22px;gap:12px}.stack h2{font-size:15px}.stack-list{gap:8px}.tech{height:72px;min-width:64px;padding:6px 6px 5px;border-radius:13px;font-size:11px}.tech-logo,.react-logo{height:34px;min-width:32px;font-size:18px}.react-logo{font-size:30px}.tech-brand-icon{width:34px;height:34px}.blazor .tech-logo{font-size:28px}.dotnet .tech-logo{font-size:12px}.product-card{display:block;padding:18px;border-radius:21px}.product-art{height:auto;border-right:0;border-bottom:1px solid #6884a3;padding:4px 0 18px}.product-icon{width:118px;border-radius:21px}.product-content{padding:18px 0 0}.product-content h2{font-size:34px;letter-spacing:-.8px}.product-content p{font-size:16px;line-height:1.4;margin:7px 0 17px;letter-spacing:-.2px}.product-links{grid-template-columns:1fr 1fr;gap:9px}.product-link{height:47px;border-radius:14px;font-size:14px;gap:7px}.product-link svg{width:23px;height:23px}.site-footer{margin:25px 0 0;min-height:62px;font-size:15px}.copyright-mark{font-size:12px;margin-top:-8px}.ambient-one{width:350px;right:-180px;top:190px}.ambient-two{width:380px;right:-200px;top:300px}}
@media(max-width:380px){.brand{font-size:22px}.header-actions{gap:8px}.language-button{min-width:36px;padding:0 8px}.tech{min-width:62px}.product-card{padding:16px}.product-link{font-size:13px}}
@media(max-width:1100px){.product-content p{font-size:20px}.product-link{font-size:16px}}
@media(max-width:650px){.brand{font-size:21px}.intro h1{font-size:clamp(32px,8vw,41px)}.intro-copy{font-size:15px}.product-content h2{font-size:31px}.product-content p{font-size:15px}.product-link{font-size:13px}}