@import "https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&display=swap";:root{--bg-color:#050505;--text-primary:#fff;--text-secondary:#a0a0a0;--glass-bg:#ffffff0d;--glass-border:#ffffff1a;--glass-blur:blur(24px);--glow-blue:#3b82f6;--glow-red:#ef4444;--glow-green:#22c55e;--glow-purple:#a855f7;--glow-orange:#f97316;--glow-teal:#14b8a6;--glow-pink:#ec4899}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;overflow-x:hidden}.mesh-background{z-index:-1;background:#000;width:100vw;height:100vh;position:fixed;top:0;left:0;overflow:hidden}.color-blob{filter:blur(120px);border-radius:50%;animation:20s ease-in-out infinite alternate drift;position:absolute}.blob-1{background:#3b82f666;width:50vw;height:50vw;top:-10%;left:-10%}.blob-2{background:#f973164d;width:60vw;height:60vw;animation-delay:-5s;bottom:-10%;right:-10%}.blob-3{background:#0ea5e94d;width:40vw;height:40vw;animation-delay:-10s;top:40%;left:40%}@keyframes drift{0%{transform:translate(0)scale(1)}to{transform:translate(10%,10%)scale(1.2)}}.navbar{z-index:100;width:100%;padding:20px 40px;position:fixed;top:0}.glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border)}.nav-content{border-radius:100px;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:12px 24px;display:flex}.logo{align-items:center;gap:12px;font-size:1.2rem;font-weight:700;display:flex}.nav-links{align-items:center;gap:24px;display:flex}.nav-links a{color:var(--text-primary);opacity:.8;font-size:.95rem;font-weight:500;text-decoration:none;transition:opacity .2s}.nav-links a:hover{opacity:1}.btn-primary{background:#fff;border-radius:100px;padding:10px 20px;color:#000!important;opacity:1!important;font-weight:600!important}.btn-primary:hover{transform:scale(1.05)}.hero{text-align:center;max-width:800px;margin:0 auto;padding:180px 20px 80px}.hero h1{letter-spacing:-.03em;background:linear-gradient(to bottom right,#fff,#a0a0a0);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:24px;padding-bottom:10px;font-size:4.5rem;font-weight:700;line-height:1.1}.hero p{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.3rem}.bento-container{max-width:1200px;margin:0 auto;padding:40px 20px 100px}.bento-grid{grid-auto-flow:dense;grid-template-columns:repeat(4,1fr);grid-auto-rows:280px;gap:24px;display:grid}.bento-card{border-radius:32px;flex-direction:column;padding:24px;transition:transform .3s cubic-bezier(.175,.885,.32,1.275);display:flex;position:relative;overflow:hidden}.bento-card:hover{transform:translateY(-5px)scale(1.02)}.card-tall{grid-area:span 2/span 2}.card-wide{grid-area:span 1/span 2}.card-4x4{grid-area:span 4/span 4}.card-content{z-index:2;flex-direction:column;height:100%;display:flex}.icon-wrapper{background:#ffffff1a;border-radius:16px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:12px;display:flex}.icon-wrapper svg{width:24px;height:24px}.blue-glow{color:var(--glow-blue);box-shadow:0 0 30px #3b82f680}.red-glow{color:var(--glow-red);box-shadow:0 0 30px #ef444480}.green-glow{color:var(--glow-green);box-shadow:0 0 30px #22c55e80}.purple-glow{color:var(--glow-purple);box-shadow:0 0 30px #a855f780}.orange-glow{color:var(--glow-orange);box-shadow:0 0 30px #f9731680}.teal-glow{color:var(--glow-teal);box-shadow:0 0 30px #14b8a680}.pink-glow{color:var(--glow-pink);box-shadow:0 0 30px #ec489980}.bento-card h3{margin-bottom:12px;font-size:1.5rem;font-weight:600}.card-tall h3{font-size:2rem}.bento-card p{color:var(--text-secondary);font-size:.95rem}.card-tall p{font-size:1.1rem}.split-content{align-items:center;height:100%;display:flex}.text-side{flex:1}.visual-side{flex-direction:column;flex:1;justify-content:center;align-items:center;padding-left:20px;display:flex}.secure-progress-bar{background:#ffffff1a;border-radius:4px;width:100%;height:8px;margin-bottom:10px;overflow:hidden}.secure-progress-bar .fill{background:var(--glow-red);width:0%;height:100%;animation:3s infinite loading}.progress-text{color:var(--glow-red);font-family:monospace;font-size:.8rem}@keyframes loading{0%{width:0%}50%{width:100%}to{width:0%}}.terminal-style{background:#00000080;border:1px solid #ffffff0d;border-radius:12px;margin-top:24px;padding:16px}.mockup-header{gap:6px;margin-bottom:12px;display:flex}.dot{border-radius:50%;width:10px;height:10px}.dot.red{background:#ff5f56}.dot.yellow{background:#ffbd2e}.dot.green{background:#27c93f}.code-font{color:#a0a0a0;font-family:Menlo,Monaco,Courier New,monospace;font-size:.85rem}.mt-auto{margin-top:auto}.footer{padding:20px}.footer-content{text-align:center;max-width:1200px;color:var(--text-secondary);border-radius:24px;margin:0 auto;padding:40px}.slide-up-anim{opacity:0;animation:.8s cubic-bezier(.2,.8,.2,1) forwards slideUp;transform:translateY(30px)}.reveal-anim{opacity:0;transition:opacity .8s,transform .8s cubic-bezier(.2,.8,.2,1);transform:translateY(20px)}.reveal-anim.visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.2s;animation-delay:.2s}.delay-2{transition-delay:.4s;animation-delay:.4s}@keyframes slideUp{to{opacity:1;transform:translateY(0)}}@media (width<=1024px){.bento-grid{grid-template-columns:repeat(2,1fr)}.card-tall{grid-area:span 1/span 2}.hero h1{font-size:3.5rem}}@media (width<=768px){.bento-grid{grid-template-columns:1fr;grid-auto-rows:auto}.card-tall,.card-wide{grid-area:span 1/span 1}.split-content{flex-direction:column;align-items:flex-start}.visual-side{width:100%;padding-top:20px;padding-left:0}.hero h1{font-size:2.5rem}.navbar{padding:20px}.nav-links a:not(.btn-primary){display:none}}.interactive-demo-section{flex-direction:column;align-items:center;max-width:1200px;margin:0 auto;padding:2rem 1rem;display:flex;overflow-x:hidden}.mac-desktop{background:#1e1e1e url(assets/images/hero.png) 50%/cover;border:1px solid #fff3;border-radius:12px;width:900px;max-width:100%;height:600px;position:relative;overflow:hidden;box-shadow:0 30px 60px #000c}.mac-desktop:before{content:"";background:#0009;width:100%;height:100%;position:absolute;top:0;left:0}.mac-menubar{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:1000;background:#1e1e1ed9;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;width:100%;height:28px;padding:0 15px;font-size:13px;display:flex;position:absolute;top:0;left:0}.menubar-right{align-items:center;gap:8px;display:flex}.systray-icon{cursor:pointer;border-radius:4px;align-items:center;padding:2px 8px;font-size:14px;display:flex}.systray-icon:hover,.systray-icon.active{background:#fff3}.desktop-item{text-align:center;z-index:10;cursor:pointer;border-radius:8px;width:80px;padding:10px;transition:all .2s;position:absolute;top:150px;left:20px}@media (width>=768px){.desktop-item{left:200px}}.desktop-item:hover,.desktop-item.selected{background:#ffffff1a}.item-icon{margin-bottom:5px;font-size:50px}.item-name{text-shadow:0 1px 2px #000c;font-size:13px;font-weight:500}.mac-menu{z-index:2000;opacity:0;pointer-events:none;-webkit-backdrop-filter:blur(30px);color:#ececec;background:#282828b3;border:1px solid #ffffff26;border-radius:8px;min-width:240px;margin:0;padding:5px;font-size:13.5px;list-style:none;transition:opacity .1s;position:absolute;box-shadow:0 10px 40px #00000080,0 0 0 1px #0003}.mac-menu.visible{opacity:1;pointer-events:auto}.mac-menu li{cursor:default;border-radius:5px;justify-content:space-between;align-items:center;margin:1px 0;padding:4px 10px 4px 25px;display:flex;position:relative}.mac-menu li .m-icon{justify-content:center;align-items:center;width:14px;height:14px;font-size:12px;display:flex;position:absolute;top:50%;left:6px;transform:translateY(-50%)}.mac-menu li .m-icon.mono{opacity:.8;filter:grayscale()brightness(2)}.mac-menu li .m-icon img{object-fit:contain;width:100%;height:100%}.mac-menu li:hover{color:#fff;background-color:#0a60ff}.mac-menu li.disabled{opacity:.4;pointer-events:none;color:#d1d1d1}.mac-menu .menu-header{color:#999;margin-top:5px;padding:5px 10px;font-size:11px;font-weight:600}.mac-menu .menu-header:hover{color:#999;background-color:#0000}.mac-menu .divider{background:#ffffff1a;height:1px;margin:5px 0;padding:0}.mac-menu .divider:hover{background:#ffffff1a}.has-submenu>.arrow{font-size:14px;font-weight:700;line-height:1}.mac-submenu{opacity:1;pointer-events:auto;display:none;position:absolute;top:-5px;left:calc(100% - 4px)}.has-submenu:hover>.mac-submenu{opacity:1;pointer-events:auto;display:block}#alert-popup,#analysis-popup,#compress-popup,#terminal-popup,#panel-popup{z-index:3000;opacity:0;pointer-events:none;filter:drop-shadow(0 20px 40px #0009);transition:all .2s cubic-bezier(.175,.885,.32,1.275);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)scale(.9)}#alert-popup.visible,#analysis-popup.visible,#compress-popup.visible,#terminal-popup.visible,#panel-popup.visible{opacity:1;pointer-events:auto;transform:translate(-50%,-50%)scale(1)}#alert-popup img{border-radius:12px;width:100%;max-width:300px;display:block}#analysis-popup img{border-radius:12px;width:100%;max-width:400px;display:block}#compress-popup img{border-radius:12px;width:100%;max-width:380px;display:block}#terminal-popup img{border:1px solid #ffffff1a;border-radius:10px;width:100%;max-width:500px;display:block}#panel-popup img{border-radius:12px;width:100%;max-width:600px;display:block}#systray-menu{top:28px;left:auto;right:15px}.filename-overlay{color:#ececec;letter-spacing:.2px;background-color:#282828;padding:2px 50px 2px 2px;font-size:13.5px;font-weight:600;position:absolute;top:50.4%;left:8.5%}.terminal-overlay{color:#d8d8d8;text-align:left;white-space:pre;background-color:#1e1e1e;border-bottom-right-radius:8px;border-bottom-left-radius:8px;padding:5px;font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:11.5px;line-height:1.4;position:absolute;inset:30px 4px 4px}#systray-menu{min-width:280px}#systray-menu li{padding:4px 10px}#systray-menu li .menu-item-content{align-items:center;gap:8px;display:flex}#systray-menu li .m-icon{position:static;transform:none}.status-dot{border-radius:50%;flex-shrink:0;width:9px;height:9px;display:inline-block}.status-green{background-color:#34c759;box-shadow:0 0 5px #34c75980}.status-red{background-color:#ff3b30;box-shadow:0 0 5px #ff3b3080}.right-icon{opacity:.5;margin-left:15px;font-size:12px}.right-text{opacity:.5;margin-left:15px;font-size:11px}.archive-animation-container{justify-content:space-between;align-items:center;width:150px;height:80px;margin-top:20px;display:flex;position:relative}.file-stack{z-index:10;flex-direction:column;gap:4px;display:flex}.archive-file{background:#ffffffe6;border:1px solid #ccc;border-radius:4px;width:25px;height:16px;position:relative;box-shadow:0 2px 4px #0000004d}.archive-box{border:2px solid var(--glow-purple);z-index:5;background:#a855f726;border-radius:10px;justify-content:center;align-items:center;width:70px;height:50px;animation:3s infinite pulseBox;display:flex}.zip-text{text-align:center;color:var(--glow-purple);text-shadow:0 0 10px var(--glow-purple);font-family:monospace;font-size:11px;font-weight:800;line-height:1.2}.file-1{animation:3s infinite packFile1}.file-2{animation:3s infinite packFile2}.file-3{animation:3s infinite packFile3}@keyframes packFile1{0%,10%{opacity:1;transform:translate(0)scale(1)}20%,80%{opacity:0;transform:translate(80px,20px)scale(0)}90%,to{opacity:1;transform:translate(0)scale(1)}}@keyframes packFile2{0%,20%{opacity:1;transform:translate(0)scale(1)}30%,80%{opacity:0;transform:translate(80px)scale(0)}90%,to{opacity:1;transform:translate(0)scale(1)}}@keyframes packFile3{0%,30%{opacity:1;transform:translate(0)scale(1)}40%,80%{opacity:0;transform:translate(80px,-20px)scale(0)}90%,to{opacity:1;transform:translate(0)scale(1)}}@keyframes pulseBox{0%,40%{box-shadow:none;transform:scale(1)}50%{box-shadow:0 0 20px var(--glow-purple);transform:scale(1.15)}60%,to{box-shadow:none;transform:scale(1)}}.finder-style{background:#1e1e1e;border:1px solid #ffffff1a;border-radius:12px;height:120px;margin-top:24px;overflow:hidden;box-shadow:0 10px 30px #00000080}.finder-header{background:#2a2a2a;border-bottom:1px solid #ffffff0d;align-items:center;padding:8px 12px;display:flex}.mac-dots{gap:6px;width:60px;display:flex}.finder-title{text-align:center;color:#a0a0a0;flex:1;margin-right:60px;font-size:11px;font-weight:500}.finder-body{background:#1e1e1e;height:90px;position:relative}.finder-scene{opacity:0;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:10px;animation:12s infinite cycleScenes;display:flex;position:absolute;top:0;left:0}.f-scene-1{animation-delay:0s}.f-scene-2{animation-delay:4s}.f-scene-3{animation-delay:8s}.toast-action{color:#ccc;background:#ffffff1a;border-radius:10px;padding:2px 8px;font-size:10px;position:absolute;top:5px}.f-files{align-items:center;gap:15px;margin-top:15px;display:flex}.f-file,.f-folder{color:#e0e0e0;flex-direction:column;align-items:center;font-size:10px;display:flex}.f-file:before{content:"📄";margin-bottom:4px;font-size:24px}.f-folder:before{content:"📁";margin-bottom:4px;font-size:24px}.f-arrow{color:var(--glow-blue);font-size:16px;animation:1s infinite alternate arrowMove}.f-cut-file{opacity:.5;animation:4s infinite fileCut}.f-terminal-popup{background:#000;border:1px solid #333;border-radius:6px;width:150px;height:65px;margin-top:5px;animation:4s infinite popupScale;overflow:hidden;box-shadow:0 4px 10px #00000080}.term-header{color:#aaa;background:#333;padding:2px 5px;font-size:8px}.term-body{color:#4ade80;padding:5px;font-family:monospace;font-size:10px}.new-file-anim{animation:4s infinite popupScale}@keyframes cycleScenes{0%,5%{opacity:0;transform:translateY(5px)}10%,28%{opacity:1;transform:translateY(0)}33%,to{opacity:0;transform:translateY(-5px)}}@keyframes fileCut{0%,20%{opacity:1;transform:scale(1)}30%,80%{opacity:.4;transform:scale(.95)}90%,to{opacity:1;transform:scale(1)}}@keyframes arrowMove{0%{transform:translate(-3px)}to{transform:translate(3px)}}@keyframes popupScale{0%,10%{opacity:0;transform:scale(.8)}20%,80%{opacity:1;transform:scale(1)}90%,to{opacity:0;transform:scale(.8)}}.redquitter-anim-container{justify-content:center;align-items:center;width:100%;height:120px;margin-top:15px;display:flex;position:relative}.rq-window{background:#1e1e1e;border:1px solid #ffffff1a;border-radius:8px;flex-direction:column;width:180px;height:110px;animation:6s infinite windowClose;display:flex;box-shadow:0 5px 15px #00000080}.rq-header{background:#2a2a2a;border-bottom:1px solid #ffffff0d;border-radius:8px 8px 0 0;gap:4px;padding:6px;display:flex}.rq-dot{border-radius:50%;width:8px;height:8px}.rq-red{background:#ff5f56;position:relative}.rq-yellow{background:#ffbd2e}.rq-green{background:#27c93f}.rq-red:after{content:"";opacity:0;background:#fff;border-radius:50%;animation:6s infinite clickFlash;position:absolute;inset:0}.rq-body{background:#1e1e1e;border-radius:0 0 8px 8px;flex:1}.rq-cursor{z-index:10;width:16px;height:16px;animation:6s infinite cursorMove;position:absolute}@keyframes cursorMove{0%{opacity:0;transform:translate(40px,30px)}10%{opacity:1;transform:translate(40px,30px)}40%,48%{opacity:1;transform:translate(-78px,-46px)}52%{opacity:1;transform:translate(-78px,-46px)scale(.85)}56%{opacity:0;transform:translate(-78px,-46px)}to{opacity:0}}@keyframes clickFlash{0%,48%{opacity:0}52%{opacity:.8}56%,to{opacity:0}}@keyframes windowClose{0%,55%{opacity:1;filter:brightness();transform:scale(1)}57%{opacity:1;filter:brightness(2)drop-shadow(0 0 20px #ff3b30cc);transform:scale(1.15)}62%{opacity:0;filter:brightness(0);transform:scale(0)}90%,to{opacity:0;transform:scale(0)}}.title-fit{white-space:nowrap;letter-spacing:-.5px;font-size:1.15rem!important}.rq-battery{z-index:5;opacity:0;color:#27c93f;animation:6s infinite batteryPulse;position:absolute}.rq-battery svg{filter:drop-shadow(0 0 20px #27c93fe6);width:80px;height:80px}@keyframes batteryPulse{0%,63%{opacity:0;transform:scale(.5)}66%{opacity:1;transform:scale(1.2)}72%{opacity:1;transform:scale(1)}85%{opacity:1;transform:scale(1.1)}95%,to{opacity:0;transform:scale(.5)}}.rq-body{justify-content:center;align-items:center;display:flex}.rq-text{color:#ff5f56;font-size:11px;font-weight:500;animation:1.5s infinite alternate textBlink}@keyframes textBlink{0%{opacity:.3}to{opacity:1;text-shadow:0 0 5px #ff5f5699}}.diag-anim-container{flex-direction:column;justify-content:center;align-items:center;gap:20px;width:100%;height:180px;display:flex;position:relative}.diag-file{flex-direction:column;align-items:center;display:flex}.diag-filename{color:#ccc;margin-top:4px;font-family:monospace;font-size:13px}.diag-glass{z-index:10;font-size:36px;animation:6s infinite glassScan;position:absolute;top:5px;left:-5px}.diag-tooltip{color:#fff;white-space:nowrap;background:#1e1e1e;border:1px solid #333;border-radius:8px;padding:12px 16px;font-family:monospace;font-size:13px;animation:6s infinite tooltipAppear;box-shadow:0 4px 15px #0009}@keyframes glassScan{0%,10%{opacity:0;transform:translate(-20px,30px)}15%{opacity:1;transform:translate(-20px,30px)}30%,85%{opacity:1;transform:translate(30px,5px)}90%,to{opacity:0;transform:translate(30px,5px)}}@keyframes tooltipAppear{0%,35%{opacity:0;transform:translate(-10px)}40%,85%{opacity:1;transform:translate(0)}90%,to{opacity:0}}.copy-anim-container{justify-content:space-between;align-items:center;height:90px;margin-top:10px;padding:0 15px;display:flex;position:relative}.copy-doc{z-index:5;font-size:34px}.copy-lines{flex-direction:column;gap:2px;display:flex;position:absolute;left:45px}.copy-bit{color:#ffbd2e;opacity:0;text-shadow:0 0 5px #ffbd2ecc;letter-spacing:1px;font-family:Courier New,monospace;font-size:11px;font-weight:700}.bit-1{animation:4s .2s infinite bitFly}.bit-2{animation:4s .6s infinite bitFly}.bit-3{animation:4s 1s infinite bitFly}.bit-4{animation:4s 1.4s infinite bitFly}.copy-board{z-index:5;font-size:34px;position:relative}.copy-text{color:#27c93f;opacity:0;font-size:10px;font-weight:700;animation:4s infinite checkPop;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.copy-check{color:#fff;opacity:0;background:#27c93f;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:14px;animation:4s infinite checkPop;display:flex;position:absolute;bottom:-5px;right:-5px;box-shadow:0 2px 5px #00000080}@keyframes bitFly{0%,20%{opacity:0;transform:translate(0)}30%{opacity:1}60%{opacity:0;transform:translate(85px)}to{opacity:0;transform:translate(85px)}}@keyframes checkPop{0%,65%{opacity:0;transform:scale(0)}70%,90%{opacity:1;transform:scale(1.2)}95%,to{opacity:0;transform:scale(0)}}.interactive-demo-section{aspect-ratio:1080/2340;background-image:url(../assets/images/tetraq/quaderno_game.jpg);background-position:top;background-size:cover;border:8px solid #1a1a1a;border-radius:30px;width:100%;max-width:360px;margin:40px auto;position:relative;overflow:hidden;box-shadow:0 20px 50px #00000080}.score-overlay-player{color:#fff;z-index:10;background:#d32f2f;border-radius:12px;justify-content:center;align-items:center;width:14.5%;height:6.8%;font-family:Caveat,cursive;font-size:2rem;display:flex;position:absolute;top:7.3%;left:4.8%}.score-overlay-cpu{color:#fff;z-index:10;background:#a9bccc;border-radius:12px;justify-content:center;align-items:center;width:14.5%;height:6.8%;font-family:Caveat,cursive;font-size:2rem;display:flex;position:absolute;top:7.3%;right:4.8%}.game-grid-overlay{z-index:5;width:90%;height:40.4%;position:absolute;top:34.3%;left:5%}.game-box{background-color:#0000;transition:background-color .3s;position:absolute}.game-box.won-red{background-color:#d32f2f66}.game-box.won-blue{background-color:#a9bccc99}.game-edge{cursor:pointer;z-index:10;background-color:#0000;position:absolute}.game-edge.horizontal{height:30px;transform:translateY(-50%)}.game-edge.horizontal .line-visual{z-index:20;background-color:#0000;border-radius:3px;width:100%;height:6px;margin-top:12px;transition:background-color .2s;position:relative}.game-edge.horizontal:hover .line-visual{background-color:#d32f2f4d}.game-edge.vertical{width:30px;transform:translate(-50%)}.game-edge.vertical .line-visual{z-index:20;background-color:#0000;border-radius:3px;width:6px;height:100%;margin-left:12px;transition:background-color .2s;position:relative}.game-edge.vertical:hover .line-visual{background-color:#d32f2f4d}.game-edge.active-red .line-visual{background-color:#d32f2f!important}.game-edge.active-blue .line-visual{background-color:#5b6f82!important}.esci-btn{cursor:pointer;z-index:20;background:0 0;width:30%;height:6%;position:absolute;bottom:3%;right:5%}