@font-face{font-family:Atkinson Hyperlegible Next Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/helix-health/assets/atkinson-hyperlegible-next-latin-ext-wght-normal-C6vrW8VD.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Atkinson Hyperlegible Next Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/helix-health/assets/atkinson-hyperlegible-next-latin-wght-normal-BcXVPD7q.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f5f7f6;--paper-sunk:#edf1ef;--sheet:#fff;--ink:#13241f;--ink-2:#56635e;--ink-3:#66726d;--rule:#d9e0dd;--rule-strong:#b5c1bc;--scrub:#2e6a5c;--scrub-deep:#22554a;--scrub-tint:#dceae4;--scrub-wash:#ebf3ef;--on-scrub:#fff;--flag:#b93a32;--flag-deep:#962c25;--flag-tint:#f8e5e2;--flag-wash:#fcf1ef;--on-flag:#fff;--rx:#b7791f;--rx-ink:#8c5c12;--rx-tint:#f6ead3;--lab:#2f5d8a;--lab-tint:#e1eaf3;--visit:#5b5f7e;--visit-tint:#e7e8ef;--focus:#2e6a5c;--shadow-sheet:0 1px 2px #13241f0f, 0 8px 24px -8px #13241f24;--shadow-pop:0 2px 6px #13241f14, 0 18px 48px -12px #13241f3d;--font:"Atkinson Hyperlegible Next Variable", "Atkinson Hyperlegible Next", "Helix fallback", system-ui, sans-serif;--fs-display:clamp(2.35rem, 1.4rem + 3.4vw, 3.75rem);--fs-h1:clamp(1.65rem, 1.35rem + .9vw, 1.9rem);--fs-h2:1.3rem;--fs-h3:1.0625rem;--fs-body:1.0625rem;--fs-small:.9375rem;--fs-micro:.875rem;--lh-body:1.55;--lh-tight:1.15;--radius-s:6px;--radius-m:10px;--radius-l:14px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:72px;--sidebar:264px;--content:1080px;--gutter:clamp(16px, 4vw, 44px);--tabbar:64px;--ease-out:cubic-bezier(.22, 1, .36, 1)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#0e1613;--paper-sunk:#0a110e;--sheet:#15201c;--ink:#e3ebe7;--ink-2:#a5b3ad;--ink-3:#87958f;--rule:#25322d;--rule-strong:#3a4843;--scrub:#7cc3ae;--scrub-deep:#9dd6c4;--scrub-tint:#1b3a32;--scrub-wash:#142721;--on-scrub:#0b1512;--flag:#f08b82;--flag-deep:#f6a9a2;--flag-tint:#3b1f1c;--flag-wash:#2a1816;--on-flag:#1f0f0d;--rx:#e2a64c;--rx-ink:#e8b766;--rx-tint:#3a2c14;--lab:#8fb7e6;--lab-tint:#1a2a3b;--visit:#aeb0d9;--visit-tint:#262839;--focus:#9dd6c4;--shadow-sheet:0 1px 2px #0006, 0 10px 30px -10px #0009;--shadow-pop:0 2px 6px #0006, 0 22px 56px -12px #000000b3}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#0e1613;--paper-sunk:#0a110e;--sheet:#15201c;--ink:#e3ebe7;--ink-2:#a5b3ad;--ink-3:#87958f;--rule:#25322d;--rule-strong:#3a4843;--scrub:#7cc3ae;--scrub-deep:#9dd6c4;--scrub-tint:#1b3a32;--scrub-wash:#142721;--on-scrub:#0b1512;--flag:#f08b82;--flag-deep:#f6a9a2;--flag-tint:#3b1f1c;--flag-wash:#2a1816;--on-flag:#1f0f0d;--rx:#e2a64c;--rx-ink:#e8b766;--rx-tint:#3a2c14;--lab:#8fb7e6;--lab-tint:#1a2a3b;--visit:#aeb0d9;--visit-tint:#262839;--focus:#9dd6c4;--shadow-sheet:0 1px 2px #0006, 0 10px 30px -10px #0009;--shadow-pop:0 2px 6px #0006, 0 22px 56px -12px #000000b3}@font-face{font-family:Helix fallback;src:local(Arial),local(Helvetica Neue),local(Helvetica);size-adjust:103%;ascent-override:92%;descent-override:24%;line-gap-override:0%}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:24px}body{background:var(--paper);min-height:100dvh;color:var(--ink);font-family:var(--font);font-size:var(--fs-body);line-height:var(--lh-body);font-optical-sizing:auto;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}h1,h2,h3,h4,p,figure,blockquote,dl,dd,ul,ol{margin:0}ul,ol{padding:0}h1,h2,h3,h4{line-height:var(--lh-tight);text-wrap:balance;font-weight:700}h1{font-size:var(--fs-h1);letter-spacing:-.01em}h2{font-size:var(--fs-h2);letter-spacing:-.005em}h3{font-size:var(--fs-h3)}p{text-wrap:pretty}a{color:var(--scrub);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{color:var(--scrub-deep);text-decoration-thickness:2px}img,svg,canvas,video{max-width:100%;display:block}button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}::selection{background:var(--scrub-tint);color:var(--ink)}hr{border:0;border-top:1px solid var(--rule);margin:var(--space-5) 0}.noscript{max-width:40rem;padding:24px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;background:var(--ink);color:var(--paper);border-radius:var(--radius-s);padding:10px 16px;font-weight:700;text-decoration:none;position:absolute;top:-60px;left:12px}.skip-link:focus{color:var(--paper);top:12px}.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.muted{color:var(--ink-2)}.small{font-size:var(--fs-small)}.nowrap{white-space:nowrap}.stack>*+*{margin-top:var(--space-4)}.cluster{gap:var(--space-2) var(--space-3);flex-wrap:wrap;align-items:center;display:flex}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}@page{size:auto;margin:12mm 13mm 14mm}@media print{html,body{background:#fff!important}body *{-webkit-print-color-adjust:exact;-moz-print-color-adjust:exact;print-color-adjust:exact}.no-print,.skip-link,.toasts{display:none!important}}.btn{--btn-bg:transparent;--btn-fg:var(--ink);--btn-border:var(--rule-strong);border:1px solid var(--btn-border);border-radius:var(--radius-m);background:var(--btn-bg);min-height:44px;color:var(--btn-fg);font-weight:600;font-size:var(--fs-body);white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:0 18px;line-height:1;text-decoration:none;transition:background-color .12s,border-color .12s,color .12s;display:inline-flex}.btn:hover{--btn-bg:var(--paper-sunk);color:var(--btn-fg);text-decoration:none}.btn:disabled,.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed}.btn svg{flex:none;width:18px;height:18px}.btn-primary{--btn-bg:var(--scrub);--btn-fg:var(--on-scrub);--btn-border:var(--scrub)}.btn-primary:hover{--btn-bg:var(--scrub-deep);--btn-border:var(--scrub-deep)}.btn-quiet{--btn-border:transparent;--btn-fg:var(--scrub);padding:0 12px}.btn-quiet:hover{--btn-bg:var(--scrub-wash)}.btn-danger{--btn-bg:var(--flag);--btn-fg:var(--on-flag);--btn-border:var(--flag)}.btn-danger:hover{--btn-bg:var(--flag-deep);--btn-border:var(--flag-deep)}.btn-small{min-height:36px;font-size:var(--fs-small);border-radius:var(--radius-s);padding:0 12px}.btn-block{width:100%}.icon-btn{border-radius:var(--radius-m);width:44px;height:44px;color:var(--ink-2);background:0 0;border:1px solid #0000;place-items:center;padding:0;display:inline-grid}.icon-btn:hover{background:var(--paper-sunk);color:var(--ink)}.icon-btn svg{width:20px;height:20px}.link-btn{color:var(--scrub);text-underline-offset:.18em;background:0 0;border:0;padding:0;font-weight:600;text-decoration:underline;text-decoration-thickness:1px}.link-btn:hover{color:var(--scrub-deep);text-decoration-thickness:2px}.field{gap:6px;display:grid}.field-label{font-weight:700;font-size:var(--fs-small)}.field-hint{color:var(--ink-2);font-size:var(--fs-small)}.field-error{color:var(--flag);font-size:var(--fs-small);font-weight:600}.input,.select,.textarea{border:1px solid var(--rule-strong);border-radius:var(--radius-s);background:var(--sheet);width:100%;min-height:46px;color:var(--ink);font-size:var(--fs-body);padding:10px 12px}.textarea{resize:vertical;min-height:96px;line-height:1.45}.input:hover,.select:hover,.textarea:hover{border-color:var(--ink-3)}.input:focus-visible,.select:focus-visible,.textarea:focus-visible{outline:3px solid var(--focus);outline-offset:0;border-color:var(--scrub);border-radius:var(--radius-s)}.input[aria-invalid=true]{border-color:var(--flag)}.select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--ink-2) 50%), linear-gradient(135deg, var(--ink-2) 50%, transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-repeat:no-repeat;background-size:6px 6px;padding-right:40px}.check{cursor:pointer;align-items:flex-start;gap:10px;display:flex}.check-text{gap:2px;display:grid}.check input{width:20px;height:20px;accent-color:var(--scrub);flex:none;margin:3px 0 0}.form-grid{gap:var(--space-4) var(--space-5);grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));display:grid}.form-grid .span-all{grid-column:1/-1}.form-actions{gap:var(--space-3);padding-top:var(--space-4);flex-wrap:wrap;justify-content:flex-end;display:flex}.switch{gap:var(--space-3);cursor:pointer;align-items:flex-start;display:flex}.switch input{appearance:none;background:var(--rule-strong);cursor:pointer;border-radius:999px;flex:none;width:46px;height:28px;margin:0;transition:background-color .15s;position:relative}.switch input:after{content:"";width:22px;height:22px;transition:transform .15s var(--ease-out);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;box-shadow:0 1px 2px #00000040}.switch input:checked{background:var(--scrub)}.switch input:checked:after{transform:translate(18px)}.page{width:100%;max-width:var(--content);padding:var(--space-6) var(--gutter) var(--space-8)}.page-header{justify-content:space-between;align-items:flex-end;gap:var(--space-3) var(--space-5);padding-bottom:var(--space-4);margin-bottom:var(--space-5);border-bottom:2px solid var(--ink);flex-wrap:wrap;display:flex}.page-header h1{outline:none}.page-header .lede{color:var(--ink-2);max-width:62ch;margin-top:6px}.page-actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.section{margin-top:var(--space-7)}.section:first-child{margin-top:0}.section-head{justify-content:space-between;align-items:baseline;gap:var(--space-3);padding-bottom:var(--space-2);border-bottom:1px solid var(--rule-strong);display:flex}.section-head h2{font-size:var(--fs-h2)}.section-head .count{color:var(--ink-2);font-weight:400}.ruled{list-style:none}.ruled>li{border-bottom:1px solid var(--rule)}.row{gap:4px var(--space-4);grid-template-columns:auto 1fr auto;align-items:start;padding:14px 0;display:grid}.row-mark{width:28px;height:28px;color:var(--type-color,var(--ink-2));background:var(--type-tint,var(--paper-sunk));border-radius:8px;place-items:center;margin-top:-1px;display:grid}.row-mark svg{width:17px;height:17px}.row-main{min-width:0}.row-title{overflow-wrap:anywhere;font-weight:700;line-height:1.35}.row-meta{color:var(--ink-2);font-size:var(--fs-small);margin-top:2px;line-height:1.45}.row-side{text-align:right;color:var(--ink-2);font-size:var(--fs-small);white-space:nowrap}.row-actions{gap:2px;margin:-8px -8px -8px 0;display:flex}button.row-button{text-align:left;display:contents}.row-link{color:inherit;text-decoration:none}.row-link:hover .row-title{color:var(--scrub);text-underline-offset:.18em;text-decoration:underline}.source-stamp{color:var(--ink-3);font-size:var(--fs-micro);display:inline}.t-condition{--type-color:var(--scrub);--type-tint:var(--scrub-tint)}.t-medication{--type-color:var(--rx);--type-tint:var(--rx-tint)}.t-allergy,.t-flag{--type-color:var(--flag);--type-tint:var(--flag-tint)}.t-lab,.t-vital{--type-color:var(--lab);--type-tint:var(--lab-tint)}.t-visit,.t-appointment,.t-procedure,.t-immunization,.t-report{--type-color:var(--visit);--type-tint:var(--visit-tint)}.t-document,.t-careteam{--type-color:var(--ink-2);--type-tint:var(--paper-sunk)}.tag{font-size:var(--fs-micro);white-space:nowrap;background:var(--paper-sunk);color:var(--ink-2);border-radius:999px;align-items:center;gap:5px;padding:2px 8px;font-weight:700;line-height:1.5;display:inline-flex}.tag svg{width:14px;height:14px}.tag-flag{background:var(--flag);color:var(--on-flag)}.tag-flag-outline{color:var(--flag);box-shadow:inset 0 0 0 1.5px var(--flag);background:0 0}.tag-scrub{background:var(--scrub-tint);color:var(--scrub)}.tag-rx{background:var(--rx-tint);color:var(--rx-ink)}.tag-lab{background:var(--lab-tint);color:var(--lab)}.tag-quiet{color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--rule-strong);background:0 0}.alert-band{border:1px solid color-mix(in srgb, var(--flag) 35%, transparent);border-left:6px solid var(--flag);border-radius:var(--radius-s);background:var(--flag-wash);padding:var(--space-4) var(--space-5)}.alert-band h2,.alert-band h3{color:var(--flag-deep);align-items:center;gap:8px;display:flex}.alert-band h2 svg,.alert-band h3 svg{flex:none;width:20px;height:20px}.note-band{border-left:4px solid var(--rule-strong);padding:var(--space-2) var(--space-4);color:var(--ink-2);font-size:var(--fs-small)}.notice{gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-s);background:var(--scrub-wash);border:1px solid var(--scrub-tint);font-size:var(--fs-small);align-items:flex-start;display:flex}.notice svg{width:20px;height:20px;color:var(--scrub);flex:none;margin-top:1px}.notice-warning{background:var(--flag-wash);border-color:color-mix(in srgb, var(--flag) 30%, transparent)}.notice-warning svg{color:var(--flag)}.table-wrap{-webkit-overflow-scrolling:touch;position:relative;overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:var(--fs-small)}.table caption{text-align:left;padding-bottom:var(--space-2);color:var(--ink-2)}.table th,.table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--rule);padding:10px 12px 10px 0}.table th{color:var(--ink-2);border-bottom-color:var(--rule-strong);font-weight:700}.table td.num,.table th.num{text-align:right;padding-right:16px}.table tr.is-flagged td{color:var(--flag)}.empty{padding:var(--space-6) 0;max-width:52ch}.empty h2,.empty h3{font-size:var(--fs-h3);margin-bottom:6px}.empty p{color:var(--ink-2)}.empty .cluster{margin-top:var(--space-4)}dialog.dialog{border:1px solid var(--rule);border-radius:var(--radius-l);background:var(--sheet);width:min(640px,100vw - 24px);max-height:min(88dvh,900px);color:var(--ink);box-shadow:var(--shadow-pop);padding:0;overflow:hidden}dialog.dialog[open]{animation:dialog-in .18s var(--ease-out);flex-direction:column;display:flex}dialog.dialog-wide{width:min(880px,100vw - 24px)}dialog.dialog::backdrop{background:#0a141173}@keyframes dialog-in{0%{opacity:0;transform:translateY(8px)scale(.99)}}.dialog-head{justify-content:space-between;align-items:flex-start;gap:var(--space-3);padding:var(--space-5) var(--space-5) var(--space-3);border-bottom:1px solid var(--rule);display:flex}.dialog-head h2{font-size:var(--fs-h2)}.dialog-head p{color:var(--ink-2);font-size:var(--fs-small);margin-top:4px}.dialog-body{padding:var(--space-5);overflow-y:auto}.dialog-foot{justify-content:flex-end;gap:var(--space-3);padding:var(--space-4) var(--space-5);border-top:1px solid var(--rule);background:var(--paper);flex-wrap:wrap;display:flex}@media (max-width:640px){dialog.dialog,dialog.dialog-wide{border-radius:var(--radius-l) var(--radius-l) 0 0;width:100vw;max-width:100vw;max-height:92dvh;margin:auto 0 0}dialog.dialog[open]{animation-name:sheet-in}@keyframes sheet-in{0%{opacity:0;transform:translateY(24px)}}}.toasts{z-index:60;right:var(--space-5);bottom:var(--space-5);gap:var(--space-2);max-width:min(420px,100vw - 32px);display:grid;position:fixed}.toast{gap:var(--space-3);border-radius:var(--radius-m);background:var(--ink);color:var(--paper);box-shadow:var(--shadow-pop);font-size:var(--fs-small);animation:dialog-in .16s var(--ease-out);align-items:flex-start;padding:12px 16px;display:flex}.toast svg{flex:none;width:18px;height:18px;margin-top:2px}@media (max-width:860px){.toasts{left:16px;right:16px;bottom:calc(var(--tabbar) + 16px + env(safe-area-inset-bottom));max-width:none}}.spinner{border:3px solid var(--rule);border-top-color:var(--scrub);border-radius:50%;width:22px;height:22px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-screen{min-height:60dvh;color:var(--ink-2);place-items:center;display:grid}.combo-box{position:relative}.combo-spinner{width:20px;height:20px;position:absolute;top:12px;right:12px}.combo-list{z-index:40;border:1px solid var(--rule-strong);border-radius:var(--radius-m);background:var(--sheet);max-height:300px;box-shadow:var(--shadow-pop);padding:6px;list-style:none;position:absolute;top:calc(100% + 4px);left:0;right:0;overflow-y:auto}.combo-list[hidden]{display:none}.combo-option{border-radius:var(--radius-s);cursor:pointer;gap:1px;padding:8px 10px;display:grid}.combo-option.has-group:before{content:attr(data-group);color:var(--ink-2);font-size:var(--fs-micro);margin:4px 0 6px;font-weight:700;display:block}.combo-option:hover,.combo-option.is-active{background:var(--scrub-tint)}.combo-label{font-weight:600}.combo-detail{color:var(--ink-2);font-size:var(--fs-micro)}.foot-spacer{flex:1}.delete-confirm{font-size:var(--fs-small);color:var(--flag);flex-wrap:wrap;align-items:center;gap:8px;font-weight:700;display:inline-flex}.danger-quiet{--btn-fg:var(--flag)}.danger-quiet:hover{--btn-bg:var(--flag-wash)}.lookup-note{margin-top:-4px}.brand{color:var(--scrub);letter-spacing:-.01em;align-items:center;gap:10px;font-size:1.25rem;font-weight:700;text-decoration:none;display:inline-flex}.brand span{color:var(--ink)}.brand:hover{color:var(--scrub);text-decoration:none}.update-prompt{z-index:70;left:var(--space-5);bottom:var(--space-5);align-items:center;gap:var(--space-3);border:1px solid var(--rule);border-radius:var(--radius-m);background:var(--sheet);max-width:min(460px,100vw - 32px);color:var(--ink);box-shadow:var(--shadow-pop);font-size:var(--fs-small);animation:dialog-in .16s var(--ease-out);padding:10px 10px 10px 16px;display:flex;position:fixed}.update-prompt>svg{width:18px;height:18px;color:var(--scrub);flex:none}.update-prompt>span{flex:1}@media (max-width:860px){.update-prompt{left:16px;right:16px;bottom:calc(var(--tabbar) + 16px + env(safe-area-inset-bottom));max-width:none}}@media (max-width:560px){.row{grid-template-columns:auto minmax(0,1fr)}.row>.row-actions,.row>.row-side{text-align:left;grid-column:2;justify-content:flex-start}.row>.row-actions{margin:0 0 -8px -10px}}.helix{-webkit-user-select:none;user-select:none;margin:0;position:relative}.helix svg{width:100%;height:auto;overflow:visible}.helix-strand{fill:none;stroke-linecap:round;stroke-linejoin:round}.helix-strand.is-back{stroke:var(--rule-strong);stroke-width:1.4px}.helix-strand.is-front{stroke:var(--ink);stroke-width:2.2px;opacity:.78}.helix-strand.is-future{stroke-dasharray:3 5}.helix-year line{stroke:var(--rule);stroke-width:1px;stroke-dasharray:2 4}.helix-year-label{fill:var(--ink-2);font-variant-numeric:tabular-nums;letter-spacing:.02em;font-size:13px;font-weight:700}.helix-year-button{cursor:pointer;outline:none}.helix-year-button:hover .helix-year-label,.helix-year-button:focus-visible .helix-year-label{fill:var(--scrub);text-decoration:underline}.helix-node{cursor:pointer;outline:none}.helix-hit{fill:#0000}.helix-dot{fill:var(--type-color,var(--ink-2));stroke:var(--paper);stroke-width:2px;transition:r .12s}.helix-node.is-back .helix-dot{opacity:.42}.helix-node.is-future .helix-dot{fill:var(--paper);stroke:var(--type-color,var(--ink-2));stroke-width:2.2px}.helix-node:hover .helix-dot,.helix-node:focus-visible .helix-dot{opacity:1;stroke:var(--ink);stroke-width:2.4px}.helix-node:focus-visible .helix-hit{stroke:var(--focus);stroke-width:2.5px}.helix-ring{fill:none;stroke:var(--ink);stroke-width:1.6px}.helix-tip{z-index:5;background:var(--ink);width:max-content;max-width:240px;color:var(--paper);pointer-events:none;box-shadow:var(--shadow-pop);border-radius:8px;gap:1px;padding:7px 10px;font-size:14px;line-height:1.3;display:grid;position:absolute;transform:translate(14px,-50%)}.helix-tip.is-left{transform:translate(calc(-100% - 14px),-50%)}.helix-tip-date{opacity:.72;font-variant-numeric:tabular-nums;font-size:13px}.helix-tip-label{font-weight:700}.helix-today circle{fill:var(--ink)}.helix-today text{fill:var(--ink);font-size:13px;font-weight:700}.landing{--landing-max:1200px;background:var(--paper);min-height:100dvh}.landing-top,.landing main>section,.landing-footer{width:100%;max-width:calc(var(--landing-max) + 2 * var(--gutter));padding-left:var(--gutter);padding-right:var(--gutter);margin:0 auto}.landing-top{justify-content:space-between;align-items:center;gap:var(--space-4);padding-top:18px;padding-bottom:18px;display:flex}.landing-nav{align-items:center;gap:var(--space-5);display:flex}.landing-navlink{color:var(--ink);font-weight:600;text-decoration:none}.landing-navlink:hover{color:var(--scrub);text-underline-offset:3px;text-decoration:underline}.hero{align-items:center;gap:var(--space-7) clamp(32px, 6vw, 96px);grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);padding-top:clamp(24px,5vw,64px);padding-bottom:clamp(48px,7vw,96px);display:grid}.hero h1{letter-spacing:-.025em;text-wrap:balance;max-width:15ch;font-size:clamp(2.5rem,1.35rem + 3.9vw,4.35rem);font-weight:750;line-height:1.02}.hero-lede{max-width:31em;margin-top:var(--space-5);color:var(--ink-2);font-size:clamp(1.125rem,1.02rem + .35vw,1.3rem);line-height:1.5}.hero-actions{gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.btn-large{min-height:52px;padding:0 24px;font-size:1.0625rem}.hero-fine{margin-top:var(--space-4);color:var(--ink-3);font-size:var(--fs-small)}.hero-helix{justify-self:end;width:100%;max-width:400px;margin:0}.hero-helix-art{aspect-ratio:360/540}.hero-helix figcaption{gap:var(--space-3);margin-top:var(--space-3);color:var(--ink-2);font-size:var(--fs-small);display:grid}.hero-legend{font-size:var(--fs-micro);flex-wrap:wrap;gap:4px 14px;margin:0;padding:0;list-style:none;display:flex}.hero-legend li{align-items:center;gap:6px;display:inline-flex}.legend-dot{background:var(--type-color);border-radius:50%;width:10px;height:10px}.landing main>.landing-section{padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(56px,7vw,96px)}.landing-section{position:relative}.landing-section:before{content:"";top:0;left:var(--gutter);right:var(--gutter);border-top:1px solid var(--rule-strong);position:absolute}.section-intro{max-width:40em}.section-intro h2{letter-spacing:-.015em;text-wrap:balance;font-size:clamp(1.7rem,1.2rem + 1.5vw,2.4rem);font-weight:700;line-height:1.1}.section-intro p{margin-top:var(--space-4);color:var(--ink-2);font-size:1.125rem}.section-intro a{font-weight:600}.brief-section .annotated,.brief-placeholder{margin-top:var(--space-7)}.brief-placeholder{background:var(--sheet);max-width:8.5in;height:1900px;box-shadow:var(--shadow-sheet);opacity:.6;border-radius:3px}.annotated{position:relative}.annotated.is-wide{grid-template-columns:minmax(0,8.5in) minmax(220px,290px);align-items:stretch;column-gap:80px;display:grid}.annotated .landing-sheet{margin:0}@media (max-width:720px){.annotated .landing-sheet{padding-right:32px}}.annotated-lines{pointer-events:none;position:absolute;inset:0;overflow:visible}.annotated-lines path{fill:none;stroke:var(--ink-3);stroke-width:1.25px}.annotated-marker circle,.annotated-n{fill:#2e6a5c;background:#2e6a5c}.annotated-marker text{fill:#fff;font-size:11px;font-weight:700}.annotated-notes{gap:var(--space-5);margin:var(--space-6) 0 0;padding:0;list-style:none;display:grid}.annotated.is-wide .annotated-notes{margin:0;display:block;position:relative}.annotated.is-wide .annotated-notes li{position:absolute;left:0;right:0}.annotated-notes li{font-size:var(--fs-small);grid-template-columns:22px 1fr;align-items:start;gap:10px;line-height:1.45;display:grid}.annotated-n{color:#fff;border-radius:50%;place-items:center;width:20px;height:20px;margin-top:1px;font-size:11px;font-weight:700;display:inline-grid}.annotated-title{color:var(--ink);font-weight:700}.annotated-notes p+p{color:var(--ink-2);margin-top:2px}.formats{margin:var(--space-6) 0 0;border-top:1px solid var(--rule);display:grid}.formats>div{gap:var(--space-2) var(--space-6);padding:var(--space-4) 0;border-bottom:1px solid var(--rule);grid-template-columns:minmax(0,.9fr) minmax(0,2fr);display:grid}.formats dt{font-weight:700}.formats dd{max-width:44em;color:var(--ink-2);margin:0}.data-diagram{margin:var(--space-6) 0 0}.dd-zones{grid-template-columns:minmax(0,1fr) 104px minmax(0,1.25fr) 104px minmax(0,1fr);align-items:stretch;display:grid}.dd-zone{padding:var(--space-4) var(--space-5);border:1px solid var(--rule-strong);border-radius:var(--radius-m);background:var(--sheet)}.dd-zone ul{margin:var(--space-2) 0 0;color:var(--ink-2);font-size:var(--fs-small);gap:6px;padding-left:1.1em;display:grid}.dd-zone-title{font-weight:700}.dd-device{border:2px solid var(--scrub);background:var(--scrub-wash)}.dd-device .dd-zone-title{color:var(--scrub)}.dd-optional{background:0 0;border-style:dashed}.dd-arrow{color:var(--ink-2);font-size:var(--fs-micro);text-align:center;flex-direction:column;justify-content:center;gap:8px;padding:0 10px;line-height:1.25;display:flex}.dd-line{border-top:1.5px solid var(--ink-3);height:0;margin-right:4px;display:block;position:relative}.dd-arrow-optional .dd-line{border-top-style:dashed}.dd-line:after{content:"";border-top:5px solid #0000;border-bottom:5px solid #0000;border-left:8px solid var(--ink-3);position:absolute;top:-5.75px;right:-4px}.dd-link{margin-top:var(--space-6)}.dd-link-title{font-weight:700}.dd-url-grid{margin-top:var(--space-3);grid-template-columns:auto minmax(0,1fr);column-gap:2px;max-width:100%;display:grid}.dd-url-server,.dd-url-fragment{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;padding:10px 12px;font-size:1.05rem}.dd-url-server{border-radius:var(--radius-s) 0 0 var(--radius-s);background:var(--paper-sunk);color:var(--ink-2)}.dd-url-fragment{border-radius:0 var(--radius-s) var(--radius-s) 0;background:var(--scrub-tint);color:var(--ink);font-weight:700}.dd-url-note{border-top:2px solid var(--rule-strong);color:var(--ink-2);font-size:var(--fs-small);margin-top:8px;padding:6px 12px 0}.dd-url-note.is-fragment{border-top-color:var(--scrub)}.limits{max-width:48em;margin-top:var(--space-7)}.limits h3{font-size:var(--fs-h2)}.limits ul{gap:var(--space-4);margin:var(--space-4) 0 0;padding:0;list-style:none;display:grid}.limits li{padding-left:var(--space-4);border-left:3px solid var(--rule-strong);color:var(--ink-2)}.limits strong{color:var(--ink)}.faq{max-width:48em;margin-top:var(--space-5);border-top:1px solid var(--rule)}.faq details{border-bottom:1px solid var(--rule)}.faq summary{justify-content:space-between;gap:var(--space-4);padding:var(--space-4) 0;cursor:pointer;font-size:1.125rem;font-weight:700;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";width:1ch;color:var(--scrub);flex:none;font-weight:700}.faq details[open] summary:after{content:"−"}.faq summary:hover{color:var(--scrub)}.faq details p{max-width:42em;padding-bottom:var(--space-5);color:var(--ink-2)}.landing-footer{gap:var(--space-3) var(--space-6);padding-top:var(--space-6);padding-bottom:var(--space-7);color:var(--ink-2);font-size:var(--fs-small);flex-wrap:wrap;display:flex;position:relative}.landing-footer:before{content:"";top:0;left:var(--gutter);right:var(--gutter);border-top:1px solid var(--rule-strong);position:absolute}.landing-footer a{color:var(--ink);font-weight:600}@media (max-width:900px){.hero{gap:var(--space-6);grid-template-columns:1fr}.hero-helix{justify-self:stretch;max-width:none}.hero-helix-art{aspect-ratio:720/250}.dd-zones{grid-template-columns:1fr}.dd-arrow{text-align:left;flex-direction:row;justify-content:flex-start;align-items:center;gap:12px;height:64px;padding:0 0 0 28px}.dd-line{border-top:0;border-left:1.5px solid var(--ink-3);order:-1;width:0;height:44px;margin:0}.dd-arrow-optional .dd-line{border-left-style:dashed}.dd-line:after{border:0;border-left:5px solid #0000;border-right:5px solid #0000;border-top:8px solid var(--ink-3);inset:auto auto -4px -5.75px}.formats>div{grid-template-columns:1fr}.dd-url-grid{grid-template-columns:1fr;row-gap:2px}.dd-url-server,.dd-url-fragment{border-radius:var(--radius-s)}.dd-url-server{order:1}.dd-url-note{margin-bottom:var(--space-4);order:2}.dd-url-fragment{order:3}.dd-url-note.is-fragment{order:4}}@media (max-width:560px){.landing-navlink{display:none}.hero-actions .btn{flex:100%}}