.nc-layout{flex-direction:column;min-height:100vh;display:flex}.nc-navbar{background:var(--nc-navbar);border-bottom:1px solid var(--nc-border);flex-shrink:0;justify-content:space-between;align-items:center;height:52px;padding:0 28px;display:flex}.nc-logo{letter-spacing:.45em;color:var(--nc-accent);text-transform:uppercase;font-family:Montserrat,sans-serif;font-size:11px;font-weight:700;text-decoration:none}.nc-nav-links{align-items:center;gap:20px;display:flex}.nc-nav-link{letter-spacing:.3em;color:var(--nc-muted);text-transform:uppercase;font-family:Montserrat,sans-serif;font-size:8px;text-decoration:none;transition:color .2s}.nc-nav-link:hover,.nc-nav-link.active{color:var(--nc-accent)}@media(max-width:600px){.nc-nav-links{display:none}}.nc-main-row{flex-direction:row;flex:1;align-items:stretch;display:flex}.nc-sidebar{background:var(--nc-navbar);border-right:1px solid var(--nc-border);flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;gap:20px;width:160px;padding:24px 12px;display:flex}.nc-sidebar.right{border-right:none;border-left:1px solid var(--nc-border)}.nc-ad-slot{background:var(--nc-card);border:1px solid var(--nc-border);flex-direction:column;justify-content:center;align-items:center;gap:10px;width:130px;height:260px;display:flex;position:relative;overflow:hidden}.nc-ad-label{letter-spacing:.4em;color:var(--nc-muted);text-transform:uppercase;font-family:Montserrat,sans-serif;font-size:7px;position:absolute;top:9px}.nc-ad-placeholder{flex-direction:column;align-items:center;gap:8px;display:flex}.nc-ad-placeholder-box{border:1px solid var(--nc-border);width:64px;height:64px}.nc-ad-placeholder-line{background:var(--nc-border);width:36px;height:1px}.nc-ad-placeholder-text{letter-spacing:.2em;color:var(--nc-muted);text-transform:uppercase;text-align:center;font-family:Montserrat,sans-serif;font-size:7px;line-height:2}.nc-banner-slot{border:1px solid var(--nc-border);background:var(--nc-card);width:130px;line-height:0;transition:opacity .2s,border-color .2s;display:block;overflow:hidden}.nc-banner-slot:hover{opacity:.85;border-color:var(--nc-accent)}.nc-banner-slot img{width:100%;height:auto;display:block}.nc-center{flex-direction:column;flex:1;justify-content:center;align-items:center;min-width:0;padding:32px 20px 60px;display:flex;position:relative}.nc-grid-block{--nc-total-w:min(1013px, 100%);--nc-center-w:calc(var(--nc-total-w) * 9 / 19);--nc-grid-h:calc(var(--nc-center-w) * 360 / 480);width:var(--nc-total-w);margin:0 auto}.nc-grid-row{align-items:stretch;width:100%;display:flex}.nc-grid-wrap{width:var(--nc-center-w);flex-shrink:0;position:relative}.nc-grid-wrap:before{content:"";background-image:var(--nc-portrait-url);opacity:.18;filter:grayscale()contrast(1.1);z-index:0;pointer-events:none;background-position:50%;background-size:cover;width:480px;max-width:100%;height:480px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);-webkit-mask-image:radial-gradient(78% 88% at 50% 42%,#000 28%,#0000 70%);mask-image:radial-gradient(78% 88% at 50% 42%,#000 28%,#0000 70%)}.nc-grid-rule-top,.nc-grid-rule-bottom{background:var(--nc-border);width:100%;height:1px}.nc-grid-rule-top{margin-bottom:20px}.nc-grid-rule-bottom{margin-top:20px}.nc-side-grid{grid-template-columns:repeat(var(--nc-side-cols,5),1fr);grid-template-rows:repeat(var(--nc-side-rows,7),1fr);width:calc(var(--nc-center-w) * var(--nc-side-cols,5) / 9);height:var(--nc-grid-h);-webkit-user-select:none;user-select:none;flex-shrink:0;display:grid}.nc-grid{z-index:2;width:100%;height:var(--nc-grid-h);-webkit-user-select:none;user-select:none;grid-template-rows:repeat(7,1fr);grid-template-columns:repeat(9,1fr);display:grid;position:relative}.nc-cell{letter-spacing:.04em;color:var(--nc-accent);opacity:.05;text-transform:uppercase;justify-content:center;align-items:center;font-family:Montserrat,sans-serif;font-size:clamp(15px,2.6vw,28px);font-weight:700;transition:opacity .12s,color .12s;display:flex}.nc-cell.lit{opacity:.14;color:var(--nc-body-txt)}.nc-cell.word{opacity:1;color:var(--nc-primary);text-shadow:0 0 22px #eaf2ff47;font-weight:900;transition:opacity .5s,color .4s}.nc-cell.fading{opacity:.07;color:var(--nc-muted);transition:opacity 1.4s,color 1.2s}.nc-tagline{letter-spacing:.45em;min-height:20px;color:var(--nc-muted);text-transform:uppercase;text-align:center;margin-top:8px;font-family:Montserrat,sans-serif;font-size:clamp(8px,1.2vw,10px)}.nc-cta-wrap{flex-direction:column;align-items:center;gap:14px;margin-top:32px;display:flex}.nc-cta-btn{border:1px solid var(--nc-accent);letter-spacing:.5em;color:var(--nc-accent);text-transform:uppercase;cursor:pointer;background:0 0;padding:14px 40px;font-family:Montserrat,sans-serif;font-size:9px;font-weight:700;text-decoration:none;transition:background .2s,color .2s;display:inline-block}.nc-cta-btn:hover{background:#eaf2ff12}.nc-cta-sub{letter-spacing:.3em;color:var(--nc-muted);text-transform:uppercase;font-family:Montserrat,sans-serif;font-size:8px}.nc-how-section{width:100%;max-width:var(--nc-total-w,min(1013px, 100%));--nc-total-w:min(1013px, 100%);margin-top:52px}.nc-how-rule{background:var(--nc-border);width:100%;height:1px;margin-bottom:28px}.nc-how-title{letter-spacing:.45em;color:var(--nc-accent);text-transform:uppercase;margin-bottom:28px;font-family:Montserrat,sans-serif;font-size:9px;font-weight:700}.nc-how-step{align-items:flex-start;gap:48px;max-width:820px;margin-bottom:28px;display:flex}.nc-how-num{letter-spacing:.2em;color:var(--nc-muted);flex-shrink:0;min-width:28px;padding-top:2px;font-family:Montserrat,sans-serif;font-size:9px;font-weight:700}.nc-how-text{color:var(--nc-body-txt);font-family:Lato,sans-serif;font-size:14px;line-height:1.85}.nc-how-text strong{color:var(--nc-accent);letter-spacing:.2em;text-transform:uppercase;font-family:Montserrat,sans-serif;font-size:10px}.nc-footer{background:var(--nc-navbar);border-top:1px solid var(--nc-border);flex-wrap:wrap;flex-shrink:0;justify-content:center;align-items:center;gap:12px;padding:14px 28px;display:flex}.nc-footer span,.nc-footer a{letter-spacing:.3em;color:var(--nc-muted);text-transform:uppercase;font-family:Montserrat,sans-serif;font-size:8px;text-decoration:none}.nc-footer a:hover{color:var(--nc-accent)}.nc-info-section{border-top:1px solid var(--nc-border);width:100%;max-width:740px;margin:0 auto;padding:48px 40px}.nc-info-section h2{letter-spacing:.45em;color:var(--nc-accent);text-transform:uppercase;margin-bottom:18px;font-family:Montserrat,sans-serif;font-size:9px;font-weight:700}.nc-info-section p{color:var(--nc-body-txt);max-width:580px;margin-bottom:14px;font-family:Lato,sans-serif;font-size:14px;line-height:1.85}.nc-info-section a{color:var(--nc-accent);text-decoration:underline}.nc-info-section .muted{color:var(--nc-muted);margin-top:20px;font-size:12px}.nc-bottom-ads{display:none}@media(max-width:1024px){.nc-sidebar{display:none}.nc-bottom-ads{background:var(--nc-navbar);border-top:1px solid var(--nc-border);grid-template-columns:1fr 1fr;justify-items:center;gap:16px;padding:24px 16px;display:grid}.nc-bottom-ads .nc-ad-slot{width:100%;max-width:320px;height:250px}.nc-bottom-ads .nc-ad-placeholder-box{width:64px;height:64px}.nc-bottom-ads .nc-ad-placeholder-text{display:block}}@media(max-width:767px){.nc-side-grid{display:none}.nc-grid-block{--nc-total-w:min(480px, 100%);--nc-center-w:var(--nc-total-w)}.nc-how-section{--nc-total-w:min(480px, 100%);max-width:min(480px,100%)}.nc-how-step{gap:16px}}@media(max-width:480px){.nc-bottom-ads{gap:10px;padding:16px 10px}.nc-bottom-ads .nc-ad-slot{height:200px}}.nc-sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.nc-ciphers-section{width:100%;max-width:var(--nc-total-w,min(1013px, 100%));--nc-total-w:min(1013px, 100%);margin-top:52px}.nc-cipher-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px;display:grid}.nc-cipher-card{border:1px solid var(--nc-border);background:#0d1220;flex-direction:column;padding:24px;display:flex}.nc-cipher-label{letter-spacing:.4em;text-transform:uppercase;margin-bottom:14px;font-family:Montserrat,sans-serif;font-size:8px;font-weight:700}.nc-cipher-label-free{color:#00c98d}.nc-cipher-label-pro{color:#e05a3a}.nc-cipher-name{letter-spacing:.18em;color:var(--nc-accent);text-transform:uppercase;margin-bottom:14px;font-family:Montserrat,sans-serif;font-size:14px;font-weight:700}.nc-cipher-desc{color:var(--nc-body-txt);flex:1;margin-bottom:18px;font-family:Lato,sans-serif;font-size:13px;line-height:1.75}.nc-cipher-foot{letter-spacing:.3em;color:var(--nc-muted);text-transform:uppercase;font-family:Montserrat,sans-serif;font-size:8px}.nc-unlock-rule{background:var(--nc-border);width:100%;height:1px;margin:40px 0 24px}.nc-unlock-headline{letter-spacing:.3em;color:var(--nc-accent);text-transform:uppercase;text-align:center;margin-bottom:12px;font-family:Montserrat,sans-serif;font-size:11px;font-weight:700}.nc-unlock-sub{color:var(--nc-muted);text-align:center;margin-bottom:24px;font-family:Lato,sans-serif;font-size:13px}.nc-unlock-cta{justify-content:center;display:flex}.nc-cipher-link{letter-spacing:.3em;color:var(--nc-accent);text-transform:uppercase;margin-top:12px;font-family:Montserrat,sans-serif;font-size:8px;font-weight:700;text-decoration:none;transition:opacity .2s;display:inline-block}.nc-cipher-link:hover{opacity:.75}@media(max-width:767px){.nc-cipher-grid{grid-template-columns:1fr}.nc-ciphers-section{--nc-total-w:min(480px, 100%);max-width:min(480px,100%)}}.nca-main{max-width:640px;margin:0 auto;padding:48px 24px 80px}.nca-page-title{letter-spacing:.18em;color:var(--nc-primary);text-transform:uppercase;text-align:center;margin-bottom:36px;font-family:Cinzel,serif;font-size:22px;font-weight:400}label.nca-section-label{cursor:default;display:block}.nca-section-rule{background:var(--nc-border);width:100%;height:1px;margin-bottom:24px}.nca-section-label{letter-spacing:.45em;color:var(--nc-accent);text-transform:uppercase;margin-bottom:20px;font-family:Montserrat,sans-serif;font-size:9px;font-weight:700}.nca-mode-toggle{border:1px solid var(--nc-border);gap:0;width:fit-content;margin-bottom:36px;display:flex}.nca-mode-btn{letter-spacing:.4em;color:var(--nc-muted);text-transform:uppercase;cursor:pointer;background:0 0;border:none;padding:11px 24px;font-family:Montserrat,sans-serif;font-size:8px;font-weight:700;transition:color .2s,background .2s}.nca-mode-btn.active{background:var(--nc-card);color:var(--nc-accent)}.nca-mode-btn:first-child{border-right:1px solid var(--nc-border)}.nca-cipher-row{flex-wrap:wrap;gap:10px;margin-bottom:28px;display:flex}.nca-cipher-btn{border:1px solid var(--nc-border);letter-spacing:.35em;color:var(--nc-muted);text-transform:uppercase;cursor:pointer;background:0 0;padding:10px 18px;font-family:Montserrat,sans-serif;font-size:8px;font-weight:700;transition:all .2s;position:relative}.nca-cipher-btn:hover{border-color:var(--nc-accent);color:var(--nc-accent)}.nca-cipher-btn.active{border-color:var(--nc-accent);color:var(--nc-accent);background:#eaf2ff0a}.nca-cipher-btn .nca-badge{background:var(--nc-danger);color:#fff;letter-spacing:.15em;text-transform:uppercase;padding:2px 5px;font-family:Montserrat,sans-serif;font-size:6px;position:absolute;top:-7px;right:-7px}.nca-cipher-info{color:var(--nc-muted);margin-bottom:24px;font-family:Lato,sans-serif;font-size:13px;font-style:italic;line-height:1.6}.nca-field-label{letter-spacing:.4em;color:var(--nc-muted);text-transform:uppercase;margin-bottom:8px;font-family:Montserrat,sans-serif;font-size:8px;display:block}.nca-field-wrap{margin-bottom:20px}.nca-input,.nca-textarea{background:var(--nc-card);border:1px solid var(--nc-border);width:100%;color:var(--nc-primary);resize:none;-webkit-appearance:none;outline:none;padding:14px 16px;font-family:Lato,sans-serif;font-size:14px;transition:border-color .2s}.nca-input:focus,.nca-textarea:focus{border-color:#eaf2ff4d}.nca-textarea{height:120px;line-height:1.7}.nca-key-hint{color:var(--nc-muted);margin-bottom:20px;font-family:Lato,sans-serif;font-size:12px;font-style:italic;line-height:1.6}.nca-action-btn{border:1px solid var(--nc-accent);color:var(--nc-accent);letter-spacing:.45em;text-transform:uppercase;cursor:pointer;background:0 0;width:100%;padding:13px 32px;font-family:Montserrat,sans-serif;font-size:9px;font-weight:700;transition:background .2s}.nca-action-btn:hover{background:#eaf2ff0d}.nca-output-wrap{margin-top:32px}.nca-output-rule{background:var(--nc-border);width:100%;height:1px;margin-bottom:24px}.nca-output-label{letter-spacing:.45em;color:var(--nc-accent);text-transform:uppercase;margin-bottom:14px;font-family:Montserrat,sans-serif;font-size:9px;font-weight:700}.nca-output-box{background:var(--nc-card);border:1px solid var(--nc-border);letter-spacing:.12em;color:var(--nc-accent);word-break:break-all;min-height:80px;margin-bottom:14px;padding:18px 16px;font-family:Montserrat,sans-serif;font-size:13px;font-weight:700;line-height:1.8}.nca-output-box.has-watermark{color:var(--nc-muted)}.nca-watermark-note{color:var(--nc-muted);margin-bottom:16px;font-family:Lato,sans-serif;font-size:12px;font-style:italic;line-height:1.6}.nca-copy-btn{border:1px solid var(--nc-border);color:var(--nc-body-txt);letter-spacing:.4em;text-transform:uppercase;cursor:pointer;background:0 0;padding:10px 20px;font-family:Montserrat,sans-serif;font-size:8px;transition:all .2s}.nca-copy-btn:hover{border-color:var(--nc-accent);color:var(--nc-accent)}.nca-upgrade-banner{border:1px solid var(--nc-border);background:#e05a3a0f;margin-top:28px;padding:20px}.nca-upgrade-banner p{color:var(--nc-body-txt);margin-bottom:14px;font-family:Lato,sans-serif;font-size:13px;line-height:1.7}.nca-upgrade-banner strong{color:var(--nc-accent)}.nca-upgrade-btn{border:1px solid var(--nc-danger);color:var(--nc-danger);letter-spacing:.4em;text-transform:uppercase;cursor:pointer;background:0 0;padding:11px 22px;font-family:Montserrat,sans-serif;font-size:8px;font-weight:700;text-decoration:none;transition:background .2s;display:inline-block}.nca-upgrade-btn:hover{background:#e05a3a14}.nca-unlock-panel{border-top:1px solid var(--nc-border);margin-top:20px;padding-top:20px}.nca-unlock-row{gap:0;display:flex}.nca-unlock-input{background:var(--nc-card);border:1px solid var(--nc-border);color:var(--nc-primary);letter-spacing:.3em;text-transform:uppercase;border-right:none;outline:none;flex:1;height:44px;padding:0 16px;font-family:Montserrat,sans-serif;font-size:11px}.nca-unlock-btn{border:1px solid var(--nc-border);color:var(--nc-muted);letter-spacing:.35em;text-transform:uppercase;cursor:pointer;white-space:nowrap;background:0 0;height:44px;padding:0 18px;font-family:Montserrat,sans-serif;font-size:8px;transition:all .2s}.nca-unlock-btn:hover{border-color:var(--nc-accent);color:var(--nc-accent)}.nca-unlock-msg{min-height:16px;margin-top:8px;font-family:Lato,sans-serif;font-size:11px}.nca-unlock-msg.error{color:var(--nc-danger)}.nca-unlock-msg.success{color:var(--nc-success)}.nc-learn-layout{flex-direction:column;min-height:100vh;display:flex}.nc-learn-main{flex:1;justify-content:center;padding:32px 20px 60px;display:flex}.nc-learn-article{width:100%;max-width:800px}.nc-learn-h1{letter-spacing:.18em;color:var(--nc-accent);text-transform:uppercase;margin-bottom:24px;font-family:Montserrat,sans-serif;font-size:clamp(22px,4vw,32px);font-weight:700}.nc-learn-lead{color:var(--nc-body-txt);margin-bottom:32px;font-family:Lato,sans-serif;font-size:16px;line-height:1.85}.nc-learn-h2{letter-spacing:.45em;color:var(--nc-accent);text-transform:uppercase;margin-top:44px;margin-bottom:18px;font-family:Montserrat,sans-serif;font-size:10px;font-weight:700}.nc-learn-p{color:var(--nc-body-txt);margin-bottom:14px;font-family:Lato,sans-serif;font-size:15px;line-height:1.85}.nc-learn-ol,.nc-learn-ul{color:var(--nc-body-txt);margin:0 0 18px 20px;padding-left:16px;font-family:Lato,sans-serif;font-size:15px;line-height:1.75}.nc-learn-ol li,.nc-learn-ul li{margin-bottom:8px}.nc-learn-mono{color:var(--nc-accent);background:#eaf2ff0f;border-radius:3px;padding:1px 5px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.92em}.nc-learn-example{border:1px solid var(--nc-border);background:var(--nc-card);margin:24px 0 28px;padding:20px;overflow-x:auto}.nc-learn-table{border-collapse:collapse;text-align:center;width:100%;color:var(--nc-body-txt);min-width:520px;font-family:Montserrat,sans-serif;font-size:12px}.nc-learn-table th,.nc-learn-table td{border:1px solid var(--nc-border);padding:8px 6px}.nc-learn-table thead th,.nc-learn-table tbody td:first-child,.nc-learn-table tbody th:first-child{color:var(--nc-accent);letter-spacing:.1em;text-transform:uppercase;background:#eaf2ff0a;font-weight:700}.nc-learn-result{color:var(--nc-body-txt);text-align:center;margin-top:18px;font-family:Lato,sans-serif;font-size:14px}.nc-learn-cta{text-align:center;border-top:1px solid var(--nc-border);margin-top:52px;padding-top:32px}.nc-learn-cta .nc-cta-btn{margin-top:18px}@media(max-width:640px){.nc-learn-main{padding:24px 16px 40px}.nc-learn-table{font-size:10px}.nc-learn-table th,.nc-learn-table td{padding:6px 3px}}