:root{--ink:#17243a;--muted:#58677c;--blue:#193ca7;--blue-light:#edf2ff;--accent:#c16a0c;--background:#fff;--surface:#f5f7fb;--line:#dce3ed;--success:#146743;--error:#b12932;--radius:18px;--shadow:0 18px 70px #152d5710;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);font-synthesis:none;line-height:1.55;font-size:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--background)}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}button,a,select{touch-action:manipulation}button,.button,select{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #4268e8;outline-offset:4px}button{border:0}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(44px,5.2vw,72px);line-height:1.09;letter-spacing:-.055em;margin:22px 0 26px;max-width:700px}h2{font-size:clamp(32px,3.6vw,46px);line-height:1.15;letter-spacing:-.04em;margin:16px 0}h3{font-size:21px;letter-spacing:-.025em;line-height:1.3}p{color:var(--muted)}.wrap{max-width:1200px;margin-inline:auto;padding-inline:36px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:28px}.brand{display:inline-flex;align-items:center;gap:11px;font-size:21px;font-weight:750;letter-spacing:-.035em;white-space:nowrap}.site-header nav{display:flex;gap:28px;font-size:14px;color:var(--muted)}.site-header nav a:hover,.text-link:hover{color:var(--blue)}.header-actions{display:flex;align-items:center;gap:20px}select{border:0;background:transparent;color:var(--muted);min-height:40px;font-size:13px}.button{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:15px 24px;min-height:48px;border-radius:9px;color:white;background:var(--blue);font-weight:650;font-size:14px;transition:background .16s,box-shadow .16s}.button:hover{background:#102e88;box-shadow:0 5px 16px #193ca721}.button.small{padding:10px 16px;min-height:42px}.button.secondary{background:var(--blue-light);color:var(--blue)}.button.secondary:hover{background:#dde7ff}.button.danger{background:#fbecef;color:var(--error)}.button.full{width:100%}.text-link{font-size:14px;font-weight:600}.hero{display:grid;grid-template-columns:1.17fr 1fr;align-items:center;gap:70px;padding-block:78px 80px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.14em;color:var(--blue);display:flex;align-items:center;gap:9px}.dot{width:7px;height:7px;border-radius:50%;background:#3c8a64;display:inline-block}.lead{font-size:19px;line-height:1.65;max-width:560px}.actions{display:flex;gap:26px;align-items:center;margin:32px 0 25px}.hero-note{font-size:12px;color:var(--muted);line-height:1.8}.connection-card{border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:26px;background:linear-gradient(145deg,#fff,#f8faff)}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.mini-label,.tiny-label{font-size:10px;letter-spacing:.1em;font-weight:700;color:var(--muted)}.status{display:inline-flex;align-items:center;border-radius:6px;padding:4px 9px;font-size:11px;font-weight:600;background:var(--surface)}.status.success,.status.active,.status.published{color:var(--success);background:#e9f6ee}.status.error,.status.revoked,.status.withdrawn{color:var(--error);background:#fdeef0}.status.suspended,.status.draft{color:#86570d;background:#fff4dc}.flow-node{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:12px;background:#fff}.flow-node strong{font-size:15px;display:block}.flow-node small{font-size:11px;color:var(--muted);display:block;margin-top:2px}.node-symbol{width:40px;height:40px;border-radius:10px;background:#f1f3f8;display:grid;place-items:center;font-size:13px;font-weight:700}.bridge-node{border-color:#b4c5f9;background:#f2f6ff}.version{margin-left:auto;color:var(--blue);font-size:12px;font-family:monospace}.flow-line{display:flex;align-items:center;justify-content:center;height:47px;position:relative}.flow-line:before{content:"";position:absolute;inset:0 auto;border-left:1px dashed #9baedb}.flow-line span{background:#fafbfe;color:var(--muted);font-size:10px;z-index:1;padding:1px 10px}.base-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.base-pair>div{background:white;border:1px solid var(--line);border-radius:10px;padding:15px 12px}.base-pair strong{display:block;font-size:13px;margin-top:4px}.card-footer{font-size:10px;color:var(--muted);margin-top:22px;text-align:center}.compatibility{display:flex;align-items:center;justify-content:space-between;gap:22px;border-block:1px solid var(--line);padding-block:22px;font-size:13px}.compatibility>span{color:var(--muted);font-size:12px}.compatibility strong{font-weight:650}.section{padding-block:90px}.section-heading{max-width:650px;margin-bottom:40px}.section-heading>p{font-size:16px}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.steps article{padding:16px 24px 12px 0}.steps p,.feature p,.plan p{font-size:14px;line-height:1.8}.step-number{display:inline-flex;background:var(--blue-light);color:var(--blue);width:40px;height:40px;align-items:center;justify-content:center;border-radius:10px;font-size:13px;font-weight:700;margin-bottom:24px}.feature-section{background:var(--surface);padding-block:75px}.feature{background:white;padding:28px;border-radius:var(--radius);border:1px solid #e6ebf3}.feature-number{color:var(--blue);font-size:12px;font-family:monospace;display:block;margin-bottom:30px}.feature p{margin-bottom:0}.plan{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);padding:28px}.plan h3{margin-top:20px}.plan p{flex:1;margin-bottom:30px}.plan.featured{border-color:#9fb4f0;background:#f9fbff}.subtle{font-size:12px;color:var(--muted)}.plan-note{max-width:850px;margin-top:24px}.download-section{background:var(--blue-light);padding-block:80px}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.download-grid p{max-width:450px;font-size:15px}.download-card{background:white;border:1px solid #d1dcf5;border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}label{display:block;font-size:13px;font-weight:650;margin-bottom:8px}input,textarea,.field-select{width:100%;padding:12px 14px;border:1px solid #acb9cd;border-radius:8px;background:white;color:var(--ink);min-height:46px}textarea{min-height:90px;resize:vertical}input[type=checkbox]{width:18px;min-height:18px;accent-color:var(--blue)}.download-card .subtle{font-size:12px;margin-top:12px}.download-card .text-link{display:block;text-align:center;margin-top:20px}.release-info{font-size:12px;color:var(--muted);margin-top:20px}.site-footer{display:flex;gap:26px;align-items:center;justify-content:space-between;padding-block:32px;font-size:12px;color:var(--muted)}.site-footer .brand{font-size:16px;color:var(--ink)}.skip{position:absolute;top:-100px;background:white;padding:12px;z-index:99}.skip:focus{top:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[role=status]{font-size:13px;line-height:1.5;margin-top:14px;margin-bottom:0}[role=status].error{color:var(--error)}[hidden]{display:none!important}
/* Control console */
.console{background:var(--surface)}.console-header{height:76px;background:white;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 36px}.console-header .brand small{font-weight:400;color:var(--muted);font-size:12px;letter-spacing:0}.console-shell{max-width:1360px;margin:0 auto;padding:32px}.console-nav{display:flex;align-items:center;gap:8px;margin-bottom:30px}.tab{background:transparent;color:var(--muted);padding:10px 16px;border-radius:8px;font-size:14px}.tab[aria-selected=true]{background:white;box-shadow:0 2px 6px #182d4f0a;color:var(--blue);font-weight:650}.console-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.console-title h1{font-size:29px;letter-spacing:-.035em;margin:0}.console-title p{margin:5px 0 0;font-size:13px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.metric{background:white;border:1px solid var(--line);border-radius:12px;padding:20px}.metric span{font-size:12px;color:var(--muted);display:block}.metric strong{display:block;font-size:28px;letter-spacing:-.04em;margin-top:10px}.metric small{font-size:11px;color:var(--muted)}.panel{background:white;border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:24px}.panel h2{font-size:17px;letter-spacing:-.015em;margin:0 0 18px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.panel-heading h2{margin:0}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}th{font-size:11px;font-weight:650;color:var(--muted);border-bottom:1px solid var(--line);padding:12px 16px 12px 0;white-space:nowrap}td{padding:16px 16px 16px 0;border-bottom:1px solid #edf0f5;vertical-align:middle}tr:last-child td{border-bottom:0}td small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.row-link{font-weight:650;background:none;color:var(--blue);padding:0;text-align:left;font-size:13px}.mono{font-family:"Cascadia Code",Consolas,monospace;font-size:11px;word-break:break-all}.empty{padding:36px 16px;text-align:center;color:var(--muted);font-size:14px}.toolbar{display:flex;gap:12px;align-items:center}.toolbar input{max-width:300px;font-size:13px;min-height:40px}.toolbar select{border:1px solid var(--line);border-radius:7px;background:white;padding:6px 12px}.auth-box{max-width:420px;margin:80px auto;background:white;border:1px solid var(--line);border-radius:18px;padding:32px}.auth-box h1{font-size:27px;letter-spacing:-.035em;margin:0 0 8px}.auth-box p{font-size:13px}.form-row{margin-bottom:18px}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.console a.button{font-weight:650}.console .button{min-height:40px;padding:10px 16px;font-size:13px}dialog{border:1px solid var(--line);border-radius:16px;max-width:660px;width:calc(100% - 32px);padding:28px;color:var(--ink);box-shadow:0 20px 100px #0b1b3a40;max-height:90vh;overflow:auto}dialog::backdrop{background:#10213d60}dialog h2{font-size:23px;margin:0 0 22px}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.key-display{border:1px solid #abc1f4;background:#f0f5ff;border-radius:9px;padding:16px;overflow-wrap:anywhere;user-select:all}.check-row{display:flex;align-items:center;gap:10px;font-size:13px;margin-block:18px}.check-row label{margin:0}.two-panels{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.chart{width:100%;height:180px}.chart text{font-size:11px;fill:var(--muted)}.chart rect{fill:var(--blue)}.event{border-bottom:1px solid var(--line);padding-block:15px}.event:last-child{border:0}.event strong{display:block;font-size:13px}.event small{color:var(--muted);font-size:12px}.event .status{margin-right:8px}.muted{color:var(--muted)}.notice{background:#edf2ff;border:1px solid #bfcef7;padding:14px 18px;border-radius:9px;font-size:13px;margin-bottom:20px}.global-message{min-height:20px;margin-bottom:18px}.inline-note{display:inline-flex;gap:8px;align-items:center;font-size:12px;color:var(--muted)}
@media(max-width:950px){.hero{gap:30px;padding-block:50px}.hero h1{font-size:52px}.site-header nav{gap:16px}.download-grid{gap:36px}.three-grid{gap:16px}.plan,.feature{padding:22px}.cards{grid-template-columns:repeat(2,1fr)}.two-panels{grid-template-columns:1fr}}
@media(max-width:700px){.wrap{padding-inline:22px}.site-header{padding-block:20px}.site-header nav{display:none}.header-actions{gap:8px}.site-header .brand{font-size:19px}.hero{grid-template-columns:1fr;gap:38px;padding-block:40px 50px}.hero h1{font-size:51px}.lead{font-size:17px}.connection-card{max-width:500px;width:100%;padding:22px}.compatibility{flex-wrap:wrap;justify-content:flex-start;gap:16px 25px}.compatibility>span{flex-basis:100%}.three-grid{grid-template-columns:1fr}.section{padding-block:60px}.section-heading{margin-bottom:24px}.steps article{padding:12px 0}.step-number{margin-bottom:14px}.feature-section{padding-block:50px}.feature-number{margin-bottom:18px}.download-grid{grid-template-columns:1fr;gap:24px}.download-section{padding-block:55px}.download-card{padding:24px}.site-footer{flex-wrap:wrap;justify-content:flex-start;gap:20px}.console-header{padding:0 20px}.console-header .brand small{display:none}.console-shell{padding:22px 16px}.console-nav{overflow:auto}.tab{white-space:nowrap;padding:9px 12px}.console-title{align-items:flex-start}.console-title h1{font-size:25px}.cards{gap:10px}.metric{padding:16px}.panel{padding:18px}.form-two{grid-template-columns:1fr;gap:0}.toolbar{flex-wrap:wrap}.toolbar input{max-width:100%}.auth-box{margin:40px 16px}.actions{gap:20px}.header-actions .button.small{padding-inline:12px}.panel-heading{align-items:flex-start}.console-nav .inline-note{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}