:root{--ink:#07131e;--navy:#0a1d2c;--blue:#087ec9;--cyan:#52c7ff;--lime:#d9ff5a;--paper:#f4f8fb;--white:#fff;--muted:#607182;--line:#dbe4eb;--radius:18px;--shadow:0 28px 80px rgba(3,22,36,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:"Segoe UI",Inter,Arial,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.shell{width:min(1180px,calc(100% - 48px));margin:auto}.site-header{height:74px;padding:0 max(24px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(7,19,30,.08);position:relative;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:800;letter-spacing:.08em}.brand img{width:28px;height:28px}.site-header nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600}.site-header nav>a:not(.button){color:#435465;position:relative}.site-header nav>a.active,.site-header nav>a:hover{color:var(--ink)}.site-header nav>a.active:after{content:"";position:absolute;left:0;right:0;bottom:-25px;height:2px;background:var(--blue)}.nav-toggle{display:none;border:0;background:transparent;font-weight:700}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;padding:14px 20px;border:1px solid var(--blue);border-radius:8px;background:var(--blue);color:#fff!important;font-weight:750;box-shadow:0 10px 25px rgba(8,126,201,.18);transition:.2s}.button:hover{transform:translateY(-2px);background:#086eaf}.button-small{padding:9px 14px;box-shadow:none;gap:12px}.button-light{background:var(--lime);border-color:var(--lime);color:var(--ink)!important;box-shadow:none}.button-light:hover{background:#e5ff86}.text-link{font-weight:700;color:var(--blue);padding:12px}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.eyebrow>span{width:22px;height:2px;background:currentColor}.eyebrow.light{color:var(--lime)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(50px,6.5vw,88px);line-height:.98;letter-spacing:-.055em;margin:22px 0 28px}h1 em,h2 em{font-style:normal;color:var(--blue)}h2{font-size:clamp(34px,4vw,56px);line-height:1.05;letter-spacing:-.04em;margin:15px 0}h3{font-size:24px;line-height:1.2}.hero{display:grid;grid-template-columns:.9fr 1.25fr;gap:64px;align-items:center;padding-top:92px;padding-bottom:104px;min-height:720px}.hero-copy>p,.page-hero>div>p,.pricing-hero>p{font-size:19px;color:var(--muted);max-width:620px}.hero-actions{display:flex;align-items:center;gap:18px;margin-top:34px}.platform-note{display:flex;gap:11px;margin-top:30px;color:#718191;font-size:13px}.product-window{border:1px solid #263a4b;border-radius:14px;overflow:hidden;background:var(--navy);box-shadow:var(--shadow);transform:perspective(1400px) rotateY(-2deg)}.window-bar{height:38px;background:#0f2535;border-bottom:1px solid #203747;color:#8298a8;display:flex;align-items:center;padding:0 12px;gap:7px;font-size:10px}.window-bar>span{width:7px;height:7px;border-radius:50%;background:#486071}.window-bar b{margin-left:auto;margin-right:auto;font-weight:600}.workspace{height:420px;display:grid;grid-template-columns:38px 135px 1fr 145px;color:#cfe1ec;font-size:10px}.workspace aside{border-right:1px solid #203747;padding:14px 11px}.rail-dot{width:14px;height:14px;border:1px solid #60798b;margin-bottom:17px}.rail-dot.active{background:var(--blue);border-color:var(--cyan)}.files{padding:14px 8px;border-right:1px solid #203747}.files small,.assistant small{color:#6f899a;font-weight:800}.files p{margin:12px 0;white-space:nowrap;overflow:hidden}.files .selected{background:#173b53;color:#fff;padding:6px;margin-left:-4px}.editor{display:flex;flex-direction:column;min-width:0}.tabs{height:30px;border-bottom:1px solid #203747;display:flex}.tabs span{padding:8px;border-right:1px solid #203747}.editor pre{margin:0;padding:20px;line-height:2;color:#9fd7f5;flex:1}.editor pre i{color:#486171;font-style:normal}.editor pre b{color:#d9ff5a}.editor pre u{color:#fff;text-decoration:none}.timeline{height:90px;border-top:1px solid #203747;padding:10px}.timeline>b{font-size:9px}.timeline>div{display:flex;margin-top:10px}.timeline span{height:30px;border:1px solid #27b3fa;background:#0e5278;flex:1}.timeline span:nth-child(2){background:#447400;border-color:#bde349}.assistant{border-left:1px solid #203747;padding:14px 9px}.message{background:#132e40;border-radius:7px;padding:9px;margin-top:14px;line-height:1.4}.message.blue{border-left:2px solid var(--cyan)}.agent-row{display:flex;align-items:center;margin-top:18px}.agent-row i{width:18px;height:18px;border-radius:50%;background:var(--blue);border:2px solid var(--navy);margin-right:-5px}.agent-row span{margin-left:10px;color:#718b9c}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#738393}.trust-strip .shell{height:72px;display:flex;align-items:center;justify-content:space-around;font-size:11px;font-weight:800;letter-spacing:.14em}.trust-strip i{width:4px;height:4px;background:var(--cyan);border-radius:50%}.section{padding-top:110px;padding-bottom:110px}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:48px}.section-head>p{max-width:440px;color:var(--muted);font-size:17px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.feature-card{min-height:290px;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.25s;background:#fff}.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b9d8ea}.feature-card .icon{width:46px;height:46px;border-radius:12px;background:#e8f6ff;color:var(--blue);display:grid;place-items:center;font-weight:900;margin-bottom:54px}.feature-card h3{font-size:20px}.feature-card p{color:var(--muted);font-size:14px}.skeleton{background:linear-gradient(100deg,#f1f4f7 20%,#fff 40%,#f1f4f7 60%);background-size:250% 100%;animation:shine 1.3s infinite}.split-section,.soft{background:var(--paper)}.split{display:grid;grid-template-columns:1fr .8fr;gap:120px;align-items:center}.split>div>p{color:var(--muted);font-size:17px}.steps{list-style:none;padding:0;margin-top:40px}.steps li{display:grid;grid-template-columns:190px 1fr;gap:28px;padding:20px 0;border-top:1px solid var(--line)}.steps span{color:var(--muted)}.signal-card{background:var(--navy);color:#fff;border-radius:24px;padding:48px}.signal-card p{color:#9eb2c0}.orbit{height:220px;position:relative;display:grid;place-items:center;margin-bottom:24px}.orbit:before,.orbit:after{content:"";position:absolute;border:1px solid #2c4c60;border-radius:50%;inset:14px}.orbit:after{inset:46px}.orbit img{width:62px;z-index:2}.orbit i{position:absolute;width:10px;height:10px;background:var(--lime);border-radius:50%}.orbit i:nth-of-type(1){top:10px}.orbit i:nth-of-type(2){right:15px}.orbit i:nth-of-type(3){bottom:10px}.orbit i:nth-of-type(4){left:15px}.quote-panel{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:65px 8%;display:flex;align-items:end;justify-content:space-between;gap:80px}.quote-panel p{font-size:28px;line-height:1.45;max-width:850px}.quote-panel a{white-space:nowrap;color:var(--blue);font-weight:750}.cta{background:var(--blue);color:#fff;padding:80px 0}.cta .shell{display:flex;align-items:center;justify-content:space-between}.cta h2{margin-bottom:0}.cta.compact h2{font-size:38px}.cta.compact p{color:#d7f0ff}.page-hero{display:grid;grid-template-columns:1fr .8fr;gap:100px;align-items:center;padding-top:110px;padding-bottom:110px}.download-card{border:1px solid var(--line);border-radius:22px;padding:35px;box-shadow:var(--shadow);display:grid;grid-template-columns:68px 1fr;gap:22px}.download-icon{width:64px;height:64px;background:var(--navy);border-radius:16px;padding:12px}.download-icon img{width:100%}.download-card small,.release-notes small{color:var(--blue);font-weight:800;letter-spacing:.1em}.download-card h2{font-size:30px;margin:5px 0}.download-card .wide,.download-card .fine{grid-column:1/-1}.wide{width:100%}.fine{font-size:12px;color:#7d8d99;word-break:break-all}.requirements{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.requirements article{display:flex;flex-direction:column;padding:28px 30px;border-right:1px solid var(--line)}.requirements article:last-child{border:0}.requirements span{color:var(--muted);margin-top:10px}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}.install-steps{padding:0;list-style:none}.install-steps li{display:grid;grid-template-columns:48px 1fr;gap:22px;padding:24px 0;border-bottom:1px solid var(--line)}.install-steps li>span{color:var(--blue);font-weight:800}.install-steps p{color:var(--muted);margin:5px 0}.release-notes{background:var(--navy);color:#fff;border-radius:22px;padding:40px}.release-notes>p,.release-notes dd{color:#a9bdc9}.release-notes dl{display:grid;grid-template-columns:90px 1fr;border-top:1px solid #284253;padding-top:18px}.release-notes dd{margin-bottom:14px;word-break:break-word}.pricing-hero{text-align:center;padding-top:100px;padding-bottom:60px}.pricing-hero .eyebrow{justify-content:center}.pricing-hero p{margin-left:auto;margin-right:auto}.billing-toggle{display:inline-flex;background:#eaf1f5;padding:5px;border-radius:10px;margin-top:28px}.billing-toggle button{border:0;background:transparent;padding:10px 16px;border-radius:7px;font-weight:700;color:#637686;cursor:pointer}.billing-toggle button.active{background:#fff;color:var(--ink);box-shadow:0 4px 16px rgba(5,20,31,.08)}.billing-toggle span{font-size:10px;color:var(--blue);margin-left:5px}.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding-bottom:80px}.plan-card{border:1px solid var(--line);border-radius:18px;padding:28px;min-height:440px;display:flex;flex-direction:column;position:relative}.plan-card.featured{border:2px solid var(--blue);box-shadow:var(--shadow)}.plan-card .badge{position:absolute;right:18px;top:18px;background:var(--lime);font-size:10px;font-weight:800;padding:5px 8px;border-radius:12px}.plan-card h3{margin-top:18px}.plan-card>p{color:var(--muted);min-height:70px}.price{font-size:36px;font-weight:800;letter-spacing:-.04em;margin:12px 0}.price small{font-size:12px;color:var(--muted);font-weight:500;letter-spacing:0}.plan-card ul{list-style:none;padding:18px 0;margin:0;border-top:1px solid var(--line);flex:1}.plan-card li{padding:7px 0;font-size:13px}.plan-card li:before{content:"✓";color:var(--blue);font-weight:900;margin-right:8px}.plan-card .button{width:100%;box-shadow:none}.comparison{background:var(--navy);color:#fff;border-radius:24px;padding:55px}.compare-grid{display:grid;grid-template-columns:1fr 1fr}.compare-grid>div{display:flex;justify-content:space-between;padding:18px;border-top:1px solid #284253}.compare-grid span{color:#a4bbc9}.faq details{border-top:1px solid var(--line);padding:20px 0}.faq summary{font-weight:750;cursor:pointer}.faq p{color:var(--muted);padding-top:12px}.form-panel{background:var(--blue);color:#fff;border-radius:25px;padding:60px;display:grid;grid-template-columns:.7fr 1fr;gap:80px}.form-panel>div>p{color:#d9efff}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-panel label{font-size:12px;font-weight:700}.form-panel label span{font-weight:400;opacity:.8}.form-panel input,.form-panel select{width:100%;border:1px solid rgba(255,255,255,.35);background:rgba(0,40,75,.35);color:#fff;padding:13px;border-radius:7px;margin-top:7px;margin-bottom:15px;outline:none}.form-panel select option{color:#111}.form-panel input:focus,.form-panel select:focus{border-color:var(--lime)}.form-status{margin:12px 0 0;min-height:24px}.form-status.error{color:#ffe0dc}.form-status.success{color:var(--lime)}footer{background:var(--navy);color:#fff;padding-top:70px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px;padding-bottom:55px}.footer-grid>div{display:flex;flex-direction:column;gap:10px}.footer-grid p,.footer-grid a{color:#94aab8;font-size:13px}.footer-grid a:hover{color:#fff}.footer-bottom{border-top:1px solid #233b4b;padding:22px 0;display:flex;justify-content:space-between;color:#6f8999;font-size:11px}@keyframes shine{to{background-position:-250% 0}}
@media(max-width:980px){.hero,.page-hero{grid-template-columns:1fr;padding-top:70px}.product-window{transform:none}.feature-grid,.plan-grid{grid-template-columns:1fr 1fr}.split{gap:50px}.workspace{height:360px}.form-panel{grid-template-columns:1fr;gap:25px}.site-header nav{gap:16px}.compare-grid{grid-template-columns:1fr}}
@media(max-width:700px){.shell{width:min(100% - 30px,1180px)}.site-header{padding:0 15px}.nav-toggle{display:block}.site-header nav{display:none;position:absolute;top:73px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.site-header nav.open{display:flex}.site-header nav>a.active:after{display:none}.hero{padding-top:54px;gap:42px}.hero-actions,.cta .shell,.section-head,.quote-panel{align-items:flex-start;flex-direction:column}.product-window{display:none}.feature-grid,.plan-grid,.requirements,.two-columns,.split,.footer-grid{grid-template-columns:1fr}.section{padding-top:75px;padding-bottom:75px}.requirements article{border-right:0;border-bottom:1px solid var(--line);padding-left:0}.steps li{grid-template-columns:1fr;gap:5px}.quote-panel{gap:20px;padding-left:0;padding-right:0}.page-hero{gap:45px}.download-card{padding:24px}.pricing-hero{padding-top:65px}.plan-card{min-height:auto}.comparison,.form-panel{padding:30px 22px}.form-row{grid-template-columns:1fr}.footer-bottom{gap:12px;flex-direction:column}.cta{padding:60px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.feature-card{transition:none}.skeleton{animation:none}}

/* Verified subscription checkout */
.payment-result{margin-top:28px;padding:28px;border:1px solid rgba(255,255,255,.16);border-radius:20px;background:linear-gradient(145deg,#171b22,#0d1015);color:#fff;box-shadow:0 22px 60px rgba(0,0,0,.22)}
.payment-result[hidden]{display:none}
.payment-result h3{margin:10px 0 8px;font-size:clamp(1.4rem,3vw,2rem)}
.payment-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0}
.payment-details>div,.license-result{padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.05)}
.payment-details small,.license-result small{display:block;margin-bottom:6px;color:#aeb7c6;text-transform:uppercase;letter-spacing:.08em;font-size:.72rem}
.payment-details b,.license-result strong{display:block;overflow-wrap:anywhere;font-size:1.05rem}
.payment-details .account-number,.license-result strong{color:#dfff65;font-family:Consolas,monospace;letter-spacing:.05em}
.license-result{margin:20px 0}.license-result strong{font-size:1.25rem}.license-result p{margin:10px 0 0;color:#c8cfda}
@media(max-width:640px){.payment-details{grid-template-columns:1fr}}

/* Subscription account area */
.account-page{padding-top:86px;padding-bottom:100px;max-width:920px}.account-intro{max-width:720px;margin-bottom:38px}.account-intro>p{font-size:18px;color:var(--muted);max-width:650px}.account-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:0 18px 55px rgba(9,34,51,.08);margin-top:22px}.account-card[hidden]{display:none}.account-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:28px}.account-card-head small,.serial-row small{color:var(--blue);font-weight:800;letter-spacing:.1em}.account-card-head h2{font-size:28px;margin:6px 0}.account-card-head p{margin:5px 0 0;color:var(--muted)}.privacy-chip{padding:7px 11px;border-radius:999px;background:#e9f6ff;color:#0b6fae;font-size:12px;font-weight:700;white-space:nowrap}.account-form{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:end}.channel-choice{grid-column:1/-1;border:0;padding:0;display:flex;gap:18px}.channel-choice legend{font-size:12px;font-weight:800;color:var(--muted);margin-bottom:8px}.channel-choice label{font-weight:700}.channel-choice input{accent-color:var(--blue)}.field-label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:800;color:#536674}.field-label input{width:100%;min-height:48px;border:1px solid #bac9d3;border-radius:8px;padding:11px 13px;font:inherit;font-size:15px;color:var(--ink);background:#fff}.field-label input:focus{outline:3px solid rgba(0,145,224,.15);border-color:var(--blue)}.account-status{min-height:24px;margin:17px 0 0;color:#176c48;font-weight:650}.account-status.error{color:#b3342b}.security-note{font-size:12px;color:var(--muted);margin:10px 0 0}.inline-actions{display:flex;gap:9px;align-items:center}.button-quiet{background:#edf3f6;color:var(--ink);box-shadow:none;border:1px solid var(--line)}.current-subscription{border:1px solid #9fd7f7;background:linear-gradient(135deg,#f6fcff,#eaf7ff);border-radius:15px;padding:22px;margin-bottom:18px}.current-subscription small{color:var(--blue);font-weight:800;letter-spacing:.1em}.current-subscription h3{margin:7px 0 3px;text-transform:capitalize}.history-list{display:grid;gap:16px}.history-item{border:1px solid var(--line);border-radius:14px;padding:22px}.history-title{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.history-title h3{text-transform:capitalize;margin:8px 0 0}.status-pill{display:inline-flex;padding:5px 9px;border-radius:999px;background:#fff0cc;color:#7d5700;font-size:11px;font-weight:800;text-transform:uppercase}.status-pill.paid{background:#dff7e9;color:#15683f}.status-pill.failed,.status-pill.expired{background:#ffe5e3;color:#9c2e27}.history-item dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;margin:17px 0}.history-item dt{font-size:11px;color:var(--muted);text-transform:uppercase}.history-item dd{margin:5px 0 0;font-size:13px;overflow-wrap:anywhere}.serial-row{display:flex;justify-content:space-between;align-items:center;gap:18px}.serial-row strong{display:block;margin-top:6px;font:700 15px Consolas,monospace;color:#075f98;overflow-wrap:anywhere}.copy-serial{border:1px solid var(--line);background:#edf5f9;border-radius:7px;padding:8px 13px;font-weight:750;cursor:pointer}.pending-note,.empty-history p{color:var(--muted)}.empty-history{text-align:center;padding:34px 15px}
@media(max-width:700px){.account-page{padding-top:54px}.account-card{padding:22px}.account-card-head,.history-title,.serial-row{flex-direction:column}.account-form{grid-template-columns:1fr}.history-item dl{grid-template-columns:1fr 1fr}.privacy-chip{white-space:normal}.inline-actions{flex-wrap:wrap}}
.account-identity{display:grid;grid-template-columns:48px 1fr auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:16px;background:#f8fbfd}.account-avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-size:20px;font-weight:800}.account-identity strong{font-size:17px}.account-identity p{margin:4px 0 0;color:var(--muted);font-size:12px}.identity-plan{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:7px}.identity-plan b{text-transform:capitalize}.subscription-state{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:800;text-transform:uppercase}.subscription-state.active{background:#dff7e9;color:#15683f}.subscription-state.inactive{background:#ffe5e3;color:#9c2e27}@media(max-width:700px){.account-identity{grid-template-columns:48px 1fr}.identity-plan{grid-column:1/-1;align-items:flex-start;text-align:left}}