.panama{--ground:#eef0ef;--surface:#fff;--raised:#f7f8f8;--rule:#d3d9dc;--rule-soft:#e2e7e9;--ink:#161b1f;--ink-mute:#566169;--ink-faint:#616b72;--brass:#8a6520;--brass-dim:#a98a4d;--brass-wash:#8a652017;--teal:#1c7663;--teal-wash:#1c766317;--shadow:#161b1f1a;--measure:62ch;--col:1040px;--display:Georgia, "Times New Roman", serif;--sans:Inter, Roboto, "Helvetica Neue", "Arial Nova", "Nimbus Sans", Arial, sans-serif;--mono:ui-monospace, "Cascadia Mono", "IBM Plex Mono", Consolas, monospace;background:var(--ground);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.6}:root[data-theme=dark] .panama{--ground:#14171a;--surface:#1b2026;--raised:#232a31;--rule:#2c343c;--rule-soft:#222930;--ink:#e9eef2;--ink-mute:#94a2ad;--ink-faint:#828e99;--brass:#c89b4a;--brass-dim:#8d6f37;--brass-wash:#c89b4a1a;--teal:#35a08a;--teal-wash:#35a08a1a;--shadow:#00000057}.panama *{box-sizing:border-box}.panama-banner{background:var(--brass-wash);border-bottom:1px solid var(--brass-dim)}.panama-banner-inner{max-width:var(--col);justify-content:space-between;align-items:center;gap:20px;margin:0 auto;padding:14px max(clamp(20px,5vw,56px),76px) 14px clamp(20px,5vw,56px);display:flex}.panama-banner p{max-width:none;color:var(--ink-mute);margin:0;font-size:14.5px;line-height:1.5}.panama-banner strong{color:var(--ink);margin-right:8px}.panama-banner-button{font-family:var(--mono);letter-spacing:.05em;border:1px solid var(--brass-dim);background:var(--surface);color:var(--brass);cursor:pointer;white-space:nowrap;border-radius:2px;flex:none;padding:8px 16px;font-size:12px;transition:background .15s,border-color .15s}.panama-banner-button:hover{background:var(--brass-wash);border-color:var(--brass)}.panama-banner-button:focus-visible{outline:2px solid var(--brass);outline-offset:2px}.panama .slide{border-bottom:1px solid var(--rule-soft);padding:clamp(56px,8vw,104px) clamp(20px,5vw,56px)}.panama .slide:last-of-type{border-bottom:0}.panama .inner{max-width:var(--col);grid-template-columns:52px minmax(0,1fr);gap:0 clamp(16px,3vw,34px);margin:0 auto;display:grid}.panama .rail{border-left:1px solid var(--rule);padding-left:14px;position:relative}.panama .rail:before{content:"";background:var(--brass);width:1px;height:44px;position:absolute;top:0;left:-1px}.panama .rail span{font-family:var(--mono);color:var(--brass);font-variant-numeric:tabular-nums;letter-spacing:.04em;font-size:12px;font-weight:500}.panama .body{min-width:0}.panama .eyebrow{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--ink-faint);margin:0 0 18px;font-size:11.5px;font-weight:500}.panama h1,.panama h2{font-family:var(--display);letter-spacing:-.012em;text-wrap:balance;color:var(--ink);margin:0;font-weight:400}.panama h1{font-size:clamp(46px,8vw,88px);line-height:1.02}.panama h2{margin-bottom:20px;font-size:clamp(28px,4.4vw,46px);line-height:1.12}.panama h3{font-family:var(--sans);letter-spacing:.005em;color:var(--ink);margin:0 0 8px;font-size:14px;font-weight:600}.panama .lede{color:var(--ink-mute);max-width:var(--measure);margin:0 0 30px;font-size:clamp(16.5px,1.8vw,19px);line-height:1.62}.panama p{max-width:var(--measure)}.panama .note{color:var(--ink-mute);max-width:var(--measure);font-size:14.5px}.panama em{font-style:italic}.panama strong{color:var(--ink);font-weight:600}.panama code,.panama .mono{font-family:var(--mono);font-variant-ligatures:none;font-size:.885em}.panama code{background:var(--brass-wash);color:var(--brass);border-radius:2px;padding:.1em .36em}.panama .cover .inner{grid-template-columns:1fr}.panama .cover{align-items:center;min-height:78vh;padding-top:clamp(64px,12vw,140px);padding-bottom:clamp(64px,12vw,140px);display:flex}.panama .wordmark{flex-wrap:wrap;align-items:baseline;gap:18px;margin-bottom:6px;display:flex}.panama .cover .kicker{font-family:var(--mono);text-transform:uppercase;letter-spacing:.2em;color:var(--brass);margin:0 0 34px;font-size:12px}.panama .cover .lede{color:var(--ink-mute);max-width:46ch;margin-top:24px;font-size:clamp(18px,2.2vw,22px)}.panama .cover-meta{flex-wrap:wrap;gap:10px;margin-top:40px;display:flex}.panama .pill{font-family:var(--mono);letter-spacing:.05em;border:1px solid var(--rule);color:var(--ink-mute);background:var(--surface);white-space:nowrap;border-radius:2px;align-items:center;gap:8px;padding:5px 11px;font-size:11.5px;display:inline-flex}.panama .pill.brass{border-color:var(--brass-dim);color:var(--brass);background:var(--brass-wash)}.panama .pill.teal{border-color:var(--teal);color:var(--teal);background:var(--teal-wash)}.panama .cards{gap:14px;margin-top:30px;display:grid}.panama .cards.two{grid-template-columns:repeat(auto-fit,minmax(258px,1fr))}.panama .cards.three{grid-template-columns:repeat(auto-fit,minmax(214px,1fr))}.panama .card{background:var(--surface);border:1px solid var(--rule);border-radius:3px;padding:18px 20px}.panama .card p{color:var(--ink-mute);max-width:none;margin:0;font-size:14.5px}.panama .card .tag{font-family:var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--brass);margin-bottom:10px;font-size:11px;display:block}.panama .code{font-family:var(--mono);background:var(--surface);border:1px solid var(--rule);white-space:pre;color:var(--ink-mute);border-radius:3px;margin:24px 0 0;padding:16px 18px;font-size:13px;line-height:1.75;overflow-x:auto}.panama .code b{color:var(--ink);font-weight:500}.panama .code i{color:var(--ink-faint);font-style:normal}.panama .code u{color:var(--brass);text-decoration:none}.panama .tbl-wrap{border:1px solid var(--rule);border-radius:3px;margin-top:28px;overflow-x:auto}.panama table{border-collapse:collapse;background:var(--surface);width:100%;font-size:14px}.panama th,.panama td{text-align:left;border-bottom:1px solid var(--rule-soft);vertical-align:top;padding:11px 16px}.panama th{font-size:11.5px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--ink-faint);white-space:nowrap;font-weight:500}.panama tbody tr:last-child td{border-bottom:0}.panama td.mono,.panama th.mono{font-family:var(--mono);font-size:13px}.panama td .sub{color:var(--ink-faint);margin-top:3px;font-size:13px;display:block}.panama .st{font-family:var(--mono);white-space:nowrap;font-size:13px}.panama .st .g{font-size:15px;line-height:1}.panama .st.yes{color:var(--teal)}.panama .st.part{color:var(--brass)}.panama .st.no{color:var(--ink-faint)}.panama figure{border:1px solid var(--rule);background:var(--surface);border-radius:3px;margin:30px 0 0;overflow:hidden}.panama figure svg{width:100%;height:auto;color:var(--ink-mute);padding:24px 20px 8px;display:block}.panama figure img{border-bottom:1px solid var(--rule);width:100%;height:auto;display:block}.panama .diagram-text{font-family:var(--mono);fill:currentColor;font-size:12px}.panama .diagram-label{font-family:var(--mono);fill:currentColor;opacity:.88;font-size:10.5px}.panama .diagram-box{fill:none;stroke:currentColor;stroke-width:1px;opacity:.5}.panama .diagram-ink{fill:var(--ink)}.panama .diagram-brass{fill:var(--brass)}.panama .diagram-teal{fill:var(--teal)}.panama figcaption{color:var(--ink-faint);border-top:1px solid var(--rule-soft);background:var(--raised);padding:13px 18px;font-size:13px}.panama figcaption b{color:var(--ink-mute);font-weight:500}.panama .split{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:30px;display:grid}.panama .split p{max-width:none}.panama ul.plain{max-width:var(--measure);gap:11px;margin:18px 0 0;padding:0;list-style:none;display:grid}.panama ul.plain li{color:var(--ink-mute);padding-left:29px;font-size:14.5px;line-height:1.62;position:relative}.panama ul.plain li:before{content:"—";color:var(--brass);font-family:var(--mono);position:absolute;top:0;left:0}.panama .rule{background:var(--rule);height:1px;max-width:var(--measure);margin:34px 0}.panama .footer{border-top:1px solid var(--rule);padding:46px clamp(20px,5vw,56px) 64px}.panama .footer .inner{grid-template-columns:1fr}.panama .footer p{color:var(--ink-faint);max-width:70ch;font-size:13px}.panama a{color:var(--brass);text-underline-offset:3px}.panama a:focus-visible,.panama [tabindex]:focus-visible{outline:2px solid var(--brass);outline-offset:3px}.panama .cover .kicker{padding-right:64px}@media (width<=640px){.panama .inner{grid-template-columns:1fr}.panama .pill{white-space:normal}.panama-banner-inner{flex-direction:column;align-items:flex-start;gap:12px}.panama .rail{border-left:0;margin-bottom:14px;padding-left:0}.panama .rail:before{width:26px;height:1px;top:8px;left:0}.panama .rail span{padding-left:36px;display:inline-block}}@media (prefers-reduced-motion:reduce){.panama *{transition:none!important;animation:none!important}}