:root{--ink:#171715;--muted:#706e66;--cream:#f7f5ef;--paper:#fffdfa;--line:#e4dfd2;--gold:#bd8d21;--gold-bright:#d5ab4d;--dark:#121211;--dark-soft:#1a1a17;--dark-line:#38372f;--radius:22px;--shadow:0 24px 80px rgba(36,29,12,.12);font-family:Manrope,system-ui,sans-serif;color:var(--ink);background:var(--cream);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--cream);color:var(--ink);line-height:1.5;overflow-x:hidden}.noise{position:fixed;inset:0;opacity:.035;pointer-events:none;z-index:20;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E")}.section-wrap{width:min(1180px,calc(100% - 56px));margin:0 auto}.site-header{height:76px;width:min(1280px,calc(100% - 40px));margin:0 auto;display:flex;align-items:center;gap:28px;position:relative;z-index:30}.brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none;font-size:15px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}.brand img{border-radius:11px;box-shadow:0 4px 14px #b98a2320}.site-nav{display:flex;align-items:center;justify-content:center;gap:27px;margin-left:auto}.site-nav a,.footer-links a{font-size:12px;font-weight:700;color:var(--muted);text-decoration:none;transition:color .2s}.site-nav a:hover,.footer-links a:hover,.github-release-link:hover{color:var(--gold)}.site-nav .nav-github{color:var(--ink);border:1px solid var(--line);padding:9px 14px;border-radius:99px;background:var(--paper)}.theme-toggle,.nav-toggle{border:0;background:transparent;color:inherit;cursor:pointer}.theme-toggle{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:17px;margin-left:0;background:var(--paper)}.theme-toggle .moon{display:none}.nav-toggle{display:none}.hero{min-height:650px;display:grid;grid-template-columns:1fr 1.05fr;gap:36px;align-items:center;padding:73px 0 94px}.eyebrow{font:500 11px/1.3 'DM Mono',monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin:0 0 21px}.eyebrow-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 5px #bd8d2120;margin-right:9px}.hero h1,h2{letter-spacing:-.07em;line-height:.98;margin:0}.hero h1{font-size:clamp(54px,6.1vw,86px);font-weight:800}.hero h1 em,h2 em{font-style:normal;color:var(--gold)}.hero-lede{font-size:16px;color:var(--muted);max-width:520px;margin:29px 0 30px;line-height:1.75}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:14px 19px;border-radius:11px;text-decoration:none;font-size:12px;font-weight:800;letter-spacing:.01em;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px)}.button-gold{color:#fff;background:var(--gold);box-shadow:0 12px 22px #bd8d2130}.button-gold span{font-size:18px;line-height:0}.button-quiet{color:var(--ink);background:transparent;border:1px solid var(--line)}.hero-meta{display:flex;align-items:center;gap:12px;margin-top:33px;font:500 10px 'DM Mono',monospace;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.status-dot,.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#75a46c;box-shadow:0 0 0 4px #75a46c20;margin-right:6px}.meta-divider{display:inline-block;width:1px;height:13px;background:var(--line)}.hero-visual{position:relative;min-height:410px;display:grid;place-items:center}.visual-glow{position:absolute;width:390px;height:300px;border-radius:50%;background:#d5ab4d28;filter:blur(55px)}.dashboard-window{position:relative;width:min(100%,570px);border:1px solid #ffffff80;background:#fdfbf6;border-radius:17px;box-shadow:var(--shadow);transform:rotate(2deg);overflow:hidden}.window-bar{height:31px;background:#efede6;border-bottom:1px solid #e4dfd5;display:flex;align-items:center;gap:10px;padding:0 13px;font:500 8px 'DM Mono',monospace;color:#8a887f}.window-dots{display:flex;gap:4px}.window-dots i{width:5px;height:5px;background:#d5ab4d;border-radius:50%}.window-dots i:nth-child(2){background:#d9d4c8}.window-dots i:nth-child(3){background:#b5c49c}.window-control{margin-left:auto;letter-spacing:2px}.window-body{display:grid;grid-template-columns:45px 1fr;min-height:295px}.mini-sidebar{background:#25241f;display:flex;align-items:center;flex-direction:column;padding:16px 0;gap:17px}.mini-sidebar img{width:22px;height:22px;border-radius:6px;margin-bottom:14px}.mini-sidebar span{width:16px;height:16px;border:1px solid #8a877e;border-radius:5px;opacity:.65}.mini-sidebar .mini-active{background:var(--gold);border-color:var(--gold);box-shadow:0 0 0 4px #bd8d2130}.mini-content{padding:25px 28px;background:#f8f6ef}.mini-kicker{font:500 8px 'DM Mono',monospace;color:var(--gold);letter-spacing:.14em}.mini-title{font-size:25px;font-weight:800;letter-spacing:-.06em;margin:6px 0 20px}.mini-cards{display:grid;grid-template-columns:1.35fr 1fr;gap:12px}.mini-card{background:#fffdfa;border:1px solid #e6e0d5;border-radius:10px;padding:13px}.mini-card small{font:500 7px 'DM Mono',monospace;color:#929087}.mini-card strong{display:block;font-size:22px;margin-top:5px;letter-spacing:-.06em}.mini-card strong b{font-size:8px;color:#71906a;letter-spacing:0;margin-left:4px}.mini-card strong span{font-size:11px;color:#96938a;letter-spacing:0}.sparkline{height:20px;margin-top:11px;display:flex;align-items:end;gap:3px}.sparkline i{display:block;width:12%;height:35%;background:var(--gold);border-radius:2px}.sparkline i:nth-child(2){height:56%}.sparkline i:nth-child(3){height:43%}.sparkline i:nth-child(4){height:78%}.sparkline i:nth-child(5){height:56%}.sparkline i:nth-child(6){height:95%}.sparkline i:nth-child(7){height:82%}.mini-bar{height:5px;background:#ebe7db;border-radius:99px;margin-top:13px}.mini-bar i{display:block;width:64%;height:100%;border-radius:99px;background:var(--gold)}.mini-table{margin-top:13px;border:1px solid #e6e0d5;background:#fffdfa;border-radius:10px;overflow:hidden}.mini-table div{display:grid;grid-template-columns:1fr auto 38px;align-items:center;gap:7px;padding:10px 12px;font-size:9px;border-bottom:1px solid #ece8df}.mini-table div:last-child{border-bottom:0}.mini-table strong{font:500 8px 'DM Mono',monospace;color:#8d8a80;text-align:right}.pill{font:500 6px 'DM Mono',monospace;color:#6b8b62;background:#e8f0e3;padding:4px 5px;border-radius:99px}.pill-muted{color:#9b8145;background:#f5edd9}.float-chip{position:absolute;display:flex;align-items:center;gap:9px;border:1px solid #fff;background:#fffdfa;border-radius:12px;padding:10px 13px;box-shadow:0 11px 30px #2f270f1a;min-width:143px}.chip-top{top:24px;right:-7px}.chip-bottom{bottom:18px;left:-16px}.chip-icon{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;color:#71906a;background:#e8f0e3;font-size:19px}.gold-icon{color:var(--gold);background:#f7edd3}.float-chip b{display:block;font-size:11px}.float-chip small{display:block;font:500 8px 'DM Mono',monospace;color:var(--muted);margin-top:2px}.proof-strip{border-block:1px solid var(--line);background:#f1eee6}.proof-inner{min-height:73px;display:flex;align-items:center;justify-content:space-between;gap:25px}.proof-label{font:500 9px 'DM Mono',monospace;color:var(--muted);letter-spacing:.12em}.proof-items{display:flex;align-items:center;gap:27px;flex-wrap:wrap;justify-content:flex-end;color:#89867d;font-size:11px;font-weight:700}.section-pad{padding-top:132px;padding-bottom:132px}.section-heading{max-width:590px}.section-heading h2{font-size:clamp(39px,5vw,65px);font-weight:800}.section-heading>p:last-child{color:var(--muted);font-size:15px;line-height:1.75;max-width:520px;margin-top:25px}.feature-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:14px;margin-top:55px}.feature-card{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:29px;min-height:278px;overflow:hidden}.feature-large{grid-row:span 2;min-height:570px;background:#1e1e1a;color:#f9f6ed;border-color:#1e1e1a}.feature-wide{grid-column:2/4;min-height:268px;display:flex;align-items:flex-start;gap:18px}.card-number{position:absolute;right:25px;top:27px;font:500 10px 'DM Mono',monospace;color:#a39e92}.feature-large .card-number{color:#8f8a7d}.feature-icon{width:45px;height:45px;border:1px solid var(--line);border-radius:13px;display:grid;place-items:center;color:var(--gold);font-size:25px;margin-bottom:29px}.feature-large .feature-icon{border-color:#555247}.feature-card h3{font-size:21px;letter-spacing:-.05em;margin:0 0 10px}.feature-card p{font-size:13px;color:var(--muted);line-height:1.7;margin:0;max-width:270px}.feature-large p{color:#aaa79b}.metric{position:absolute;bottom:27px;display:flex;align-items:baseline;gap:9px}.metric strong{font-size:44px;letter-spacing:-.09em}.metric span{font:500 9px 'DM Mono',monospace;color:var(--muted);text-transform:uppercase}.protocol-pills{position:absolute;bottom:28px;display:flex;gap:6px}.protocol-pills span{font:500 9px 'DM Mono',monospace;border:1px solid var(--line);border-radius:99px;padding:7px 10px;color:var(--muted)}.route-visual{position:absolute;bottom:40px;left:29px;right:29px;display:flex;align-items:center}.route-node{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;border:1px solid #5d5a51;color:#aaa79e;font:500 11px 'DM Mono',monospace}.route-node.active{background:var(--gold);border-color:var(--gold);color:#fff}.route-line{height:1px;background:var(--gold);flex:1}.route-line.faded{background:#555247}.lock-visual{margin-left:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100px;height:100px;border:1px solid var(--line);border-radius:50%;color:var(--gold)}.lock-visual span{font-size:35px;line-height:1}.lock-visual small{font:500 7px 'DM Mono',monospace;letter-spacing:.12em;text-align:center;margin-top:4px}.protocol-section{background:var(--dark);color:#f8f5ed}.protocol-section .section-heading>p:last-child{color:#aaa79b}.split-heading{display:flex;max-width:100%;align-items:end;justify-content:space-between;gap:60px}.split-heading>p{max-width:370px;margin-bottom:4px!important}.protocol-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:53px}.protocol-card{background:#1c1c18;border:1px solid var(--dark-line);border-radius:var(--radius);padding:27px}.protocol-card-accent{background:#252014;border-color:#6b5422}.protocol-head{display:flex;align-items:center;gap:13px}.protocol-logo{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#2b2a24;color:var(--gold-bright);font-size:25px}.protocol-card-accent .protocol-logo{background:#4a3716}.protocol-head h3{margin:0;font-size:17px;letter-spacing:-.04em}.protocol-head p{margin:4px 0 0;color:#99968a;font-size:11px}.protocol-arrow{margin-left:auto;color:var(--gold-bright);font-size:20px}.protocol-card pre{overflow:auto;margin:25px 0 19px;border:1px solid #36352d;border-radius:12px;background:#121210;padding:18px;font:500 11px/1.8 'DM Mono',monospace;color:#d1cec3;white-space:pre}.code-key{color:#d6a640}.code-string{color:#a4c48f}.protocol-foot{font:500 9px 'DM Mono',monospace;color:#908c80}.protocol-foot .live-dot{width:5px;height:5px;box-shadow:none}.flow-section{background:#f1eee6}.center-heading{margin:0 auto;text-align:center}.center-heading>p:last-child{margin-left:auto;margin-right:auto}.flow-grid{display:grid;grid-template-columns:1fr 50px 1fr 50px 1fr;align-items:start;margin-top:65px}.flow-step{text-align:center}.flow-step>span{font:500 10px 'DM Mono',monospace;color:var(--gold)}.flow-icon{width:66px;height:66px;display:grid;place-items:center;margin:17px auto 20px;border:1px solid var(--line);border-radius:20px;background:var(--paper);color:var(--gold);font-size:28px;box-shadow:0 10px 24px #4a3b1710}.flow-step h3{font-size:16px;margin:0 0 7px;letter-spacing:-.04em}.flow-step p{margin:0 auto;color:var(--muted);font-size:12px;line-height:1.65;max-width:190px}.flow-connector{height:1px;background:var(--gold);opacity:.45;margin-top:81px}.download-section{background:var(--cream)}.download-panel{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;padding:59px;border-radius:28px;background:#1c1c18;color:#f8f5ed;box-shadow:var(--shadow)}.download-copy p:not(.eyebrow){color:#aaa79b;max-width:405px;font-size:14px;line-height:1.75}.download-copy h2{font-size:clamp(40px,5vw,65px)}.release-meta{display:flex;align-items:center;gap:10px;margin-top:27px;font:500 9px 'DM Mono',monospace;color:#a7a399;text-transform:uppercase}.release-badge{background:var(--gold);color:#fff;padding:6px 8px;border-radius:5px}.download-actions{display:flex;flex-direction:column;gap:11px}.download-card{display:grid;grid-template-columns:38px 1fr auto;align-items:center;gap:14px;padding:15px 17px;border:1px solid #46443b;border-radius:13px;text-decoration:none;color:#f8f5ed;transition:transform .2s,border-color .2s;background:#25251f}.download-card:hover{transform:translateX(3px);border-color:var(--gold)}.primary-download{background:var(--gold);border-color:var(--gold)}.download-icon{width:36px;height:36px;display:grid;place-items:center;border:1px solid #ffffff50;border-radius:10px;font-size:20px}.download-card strong,.download-card small{display:block}.download-card strong{font-size:13px}.download-card small{font:500 9px 'DM Mono',monospace;color:#aaa79b;margin-top:3px}.primary-download small{color:#f4e7c4}.download-arrow{font-size:20px;color:var(--gold-bright)}.primary-download .download-arrow{color:#fff}.github-release-link{font-size:11px;color:#aaa79b;text-decoration:none;text-align:right;padding:6px}.github-release-link span{color:var(--gold-bright);font-size:15px}.site-footer{border-top:1px solid var(--line);padding:31px 0;background:var(--cream)}.footer-inner{display:flex;align-items:center;gap:23px;flex-wrap:wrap}.footer-brand{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:800}.footer-brand img{border-radius:8px}.footer-inner>p{color:var(--muted);font-size:11px;margin:0}.footer-links{display:flex;gap:17px;margin-left:auto}.footer-inner small{width:100%;font:500 10px 'DM Mono',monospace;color:var(--muted);text-align:center;padding-top:15px;border-top:1px solid var(--line)}
body.dark{--cream:#121211;--paper:#1b1b18;--ink:#f6f2e9;--muted:#aaa79b;--line:#39382f;--dark:#0d0d0c}.dark .site-header,.dark .site-footer,.dark .proof-strip,.dark .flow-section{background:var(--cream)}.dark .proof-strip{border-color:var(--line)}.dark .proof-items{color:#aaa79b}.dark .dashboard-window{border-color:#4a463b;background:#22221d}.dark .window-bar,.dark .mini-content{background:#292821}.dark .mini-table,.dark .mini-card{background:#23231e;border-color:#403e34}.dark .mini-table div{border-color:#3a3931}.dark .theme-toggle .sun{display:none}.dark .theme-toggle .moon{display:block}.dark .site-nav .nav-github,.dark .theme-toggle,.dark .button-quiet{background:var(--paper)}
@media(max-width:900px){.site-header{width:min(100% - 30px,700px);height:68px}.site-nav{gap:15px}.hero{grid-template-columns:1fr;min-height:0;padding:65px 0 90px}.hero-copy{max-width:650px}.hero-visual{margin:5px auto 0;width:min(100%,650px)}.section-pad{padding-top:92px;padding-bottom:92px}.feature-grid{grid-template-columns:1fr 1fr}.feature-large{grid-row:auto;min-height:330px}.feature-wide{grid-column:1/3}.split-heading{display:block}.split-heading>p{margin-top:24px!important}.download-panel{gap:40px;padding:42px}.proof-items{gap:15px}}
@media(max-width:680px){.site-header{height:64px}.brand{font-size:13px}.brand img{width:34px;height:34px}.theme-toggle{margin-left:auto}.nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;border:1px solid var(--line);border-radius:10px;background:var(--paper);order:2}.nav-toggle span{width:15px;height:1px;background:currentColor;margin:auto}.site-nav{position:absolute;left:0;right:0;top:58px;display:none;flex-direction:column;align-items:stretch;padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);gap:0}.site-nav.open{display:flex}.site-nav a{padding:12px 13px}.site-nav .nav-github{text-align:center;margin-top:5px}.theme-toggle{order:3}.hero{padding:48px 0 70px}.section-wrap{width:min(100% - 34px,1180px)}.hero h1{font-size:clamp(48px,15vw,72px)}.hero-lede{font-size:14px;line-height:1.7;margin-top:24px}.hero-meta{align-items:flex-start;flex-wrap:wrap;font-size:9px;line-height:1.4}.hero-visual{min-height:300px;margin-top:22px}.dashboard-window{transform:rotate(0);width:100%}.window-body{min-height:245px;grid-template-columns:34px 1fr}.mini-sidebar{padding-top:13px;gap:12px}.mini-sidebar img{width:19px;height:19px;margin-bottom:8px}.mini-sidebar span{width:13px;height:13px}.mini-content{padding:18px 15px}.mini-title{font-size:19px;margin-bottom:14px}.mini-table div{grid-template-columns:1fr auto;padding:8px}.mini-table div strong{display:none}.mini-cards{gap:7px}.mini-card{padding:9px}.mini-card strong{font-size:18px}.float-chip{padding:8px 10px;min-width:121px}.float-chip small{font-size:7px}.chip-top{top:-12px;right:-2px}.chip-bottom{bottom:-20px;left:0}.proof-inner{display:block;padding:22px 0}.proof-items{justify-content:flex-start;gap:10px 20px;margin-top:14px;font-size:10px}.section-pad{padding-top:78px;padding-bottom:78px}.section-heading h2{font-size:clamp(38px,11vw,54px)}.section-heading>p:last-child{font-size:13px}.feature-grid,.protocol-grid,.download-panel{grid-template-columns:1fr}.feature-large,.feature-wide{grid-column:auto;min-height:280px}.feature-wide{display:block}.lock-visual{position:absolute;right:22px;bottom:22px;width:78px;height:78px}.lock-visual span{font-size:27px}.feature-wide p{max-width:210px}.route-visual{bottom:28px}.protocol-card{padding:20px}.protocol-card pre{font-size:9px;padding:13px}.flow-grid{display:block;margin-top:42px}.flow-connector{width:1px;height:35px;margin:0 auto;background:var(--gold)}.flow-step{margin:20px 0}.download-panel{padding:30px 22px;gap:35px}.download-copy h2{font-size:clamp(40px,12vw,56px)}.release-meta{flex-wrap:wrap;line-height:1.8}.footer-inner{display:grid;grid-template-columns:1fr auto;gap:12px}.footer-inner>p{grid-column:1/-1;grid-row:2}.footer-links{grid-column:2;grid-row:1;margin:0;align-self:center}.footer-inner small{grid-column:1/-1;grid-row:3;margin-top:5px}.footer-brand{grid-column:1;grid-row:1}}
@media(max-width:380px){.hero-actions{display:grid;grid-template-columns:1fr}.button{width:100%}.window-control{display:none}.mini-table div span{font-size:8px}.proof-items{gap:9px 13px}.footer-links{gap:10px}.footer-links a{font-size:10px}}
/* Calm depth: crisp surfaces without the hazy shade treatment. */
.site-header{border-bottom:0;gap:14px}.site-header::after{content:"";position:absolute;left:50%;bottom:0;width:100vw;height:1px;transform:translateX(-50%);background:var(--line)}.theme-toggle{flex:0 0 38px}
.usecase-section{background:var(--cream)}.usecase-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:51px}.usecase-card{display:flex;gap:17px;align-items:flex-start;padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}.usecase-icon{flex:0 0 43px;width:43px;height:43px;display:grid;place-items:center;border:1px solid #d7c28d;border-radius:13px;color:var(--gold);font:500 19px 'DM Mono',monospace}.usecase-card h3{margin:0 0 7px;font-size:16px;letter-spacing:-.04em}.usecase-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}.usecase-note{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:15px;padding:15px 17px;border-left:2px solid var(--gold);background:#f1eee6;color:var(--muted);font-size:11px}.usecase-note strong{color:var(--ink)}.note-check{color:#6f9467;font-size:15px}
.noise{display:none}.visual-glow{display:none}.brand img{box-shadow:none}.button{transition:transform .2s}.button-gold{box-shadow:none}.dashboard-window{box-shadow:0 1px 0 rgba(23,23,21,.08)}.float-chip{box-shadow:none}.flow-icon{box-shadow:none}.download-panel{box-shadow:none}.mini-active{box-shadow:none}.site-nav{box-shadow:none}
.dashboard-window{transform:none;border:1px solid #ded8ca;border-radius:20px}
/* Mobile guardrails: keep the header and first-screen content inside the viewport. */
@media (max-width:680px){
  .site-header{display:grid;grid-template-columns:minmax(0,1fr) 36px 38px;gap:10px;width:calc(100% - 32px);max-width:none}
  .brand{min-width:0}
  .brand span{min-width:0;overflow:hidden;text-overflow:ellipsis}
  .nav-toggle{grid-column:2;grid-row:1;order:initial;margin:0;justify-self:end}
  .theme-toggle{grid-column:3;grid-row:1;order:initial;margin:0;justify-self:end}
  .hero>* ,.hero-copy,.hero-visual,.hero-actions,.mini-content,.mini-cards,.mini-card,.mini-table{min-width:0}
  .hero h1{font-size:clamp(41px,13vw,54px);max-width:100%}
  .hero-actions{display:grid;width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .button{min-width:0;gap:10px;padding-inline:12px;text-align:center}
  .hero-visual{width:100%;overflow:visible}
  .dashboard-window{width:100%;max-width:100%}
  .window-body{min-width:0}
  .mini-table div{grid-template-columns:minmax(0,1fr) auto}
  .mini-table div span{min-width:0;overflow-wrap:anywhere}
  .chip-top{right:8px}
  .chip-bottom{left:8px}
}
@media (max-width:380px){
  .hero-actions{grid-template-columns:1fr}
}
@media(max-width:680px){.usecase-grid{grid-template-columns:1fr;margin-top:36px}.usecase-card{padding:20px;gap:13px}.usecase-card p{font-size:11px}.usecase-note{display:block;line-height:1.7}.note-check{margin-right:6px}}
/* Center the theme glyph and use a complete three-line menu mark. */
.theme-toggle{padding:0;line-height:0;display:flex;align-items:center;justify-content:center}
.theme-toggle>span{display:flex;align-items:center;justify-content:center;width:18px;height:18px;line-height:1;font-family:"Segoe UI Symbol","Noto Sans Symbols 2",sans-serif;font-size:17px}
.nav-toggle{padding:0}
.nav-toggle{align-items:center}
.nav-toggle span{display:block;flex:0 0 auto;width:18px;height:1.5px;margin:0 auto;background:currentColor;border-radius:999px}
@media (max-width:680px){
  .site-header{grid-template-rows:64px auto;height:auto;min-height:64px;align-items:center}
  .site-header::after{top:63px;bottom:auto}
  .site-nav{position:static;left:auto;right:auto;top:auto;grid-column:1/-1;grid-row:2;width:100%;margin:0}
  .site-nav.open{display:flex}
}
@media (max-width:680px){
  .site-nav.open{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:10px;box-shadow:0 14px 30px rgba(28,25,17,.1)}
  .site-nav a{padding:10px 12px;border-radius:10px;line-height:1.25}
  .site-nav a:hover{background:var(--cream)}
  .site-nav .nav-github{grid-column:1/-1;margin-top:4px;text-align:center}
}