/* Guides and Field Notes, Warm Austin design system (Oct 2026). Pairs with /assets/article.js.
   Shares tokens and the nav, buttons, tags, window chrome and footer with /assets/home.css. */
:root{--deep:#0B232D;--deep-2:#12323E;--forest:#0D2E1E;--sun:#EAA824;--copper:#A34A00;--paper:#FAF8F3;--stone:#E8E1D3;--ink:#1A1F1C;--muted:#59605B;--line:#E3DCCD;--card:#FFFFFF;--panel:#FFFFFF;--glow:rgba(234,168,36,.55);--on-deep:#F4EFE4;--cta-ink:#1A1A1A;--serif:"Source Serif 4",Georgia,serif;--sans:"Figtree","Helvetica Neue",Arial,sans-serif;--num:"Schibsted Grotesk","Figtree",Arial,sans-serif;--measure:720px;--wide:1180px;color-scheme:light}
*{box-sizing:border-box}
html,body{background:var(--paper);color:var(--ink);overflow-x:clip}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:var(--sans);font-size:18px;line-height:1.65}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:500}
button{font:inherit}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #2F6BFF;outline-offset:2px}
.skip{position:absolute;top:-100px;left:8px;z-index:50;background:#fff;color:var(--ink);padding:10px}.skip:focus{top:8px}
.gutter{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.wrap{max-width:var(--wide);margin:0 auto}
.measure{max-width:var(--measure);margin:0 auto}

/* header band */
.ahead{position:relative;background:var(--deep);color:var(--on-deep);overflow:hidden}
.ahead .glow{position:absolute;left:50%;bottom:-300px;width:min(1100px,140vw);height:560px;transform:translateX(-50%);background:radial-gradient(closest-side,var(--glow),transparent 70%);opacity:.45;pointer-events:none}
.ahead .wrap{position:relative;z-index:1}
nav.top{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-block:18px}
nav.top .wm{display:inline-flex;align-items:center;gap:10px;font-family:var(--serif);font-size:23px;font-weight:500;text-decoration:none}
nav.top .wm img{width:38px;height:auto}
nav.top .links{display:flex;gap:22px;align-items:center;margin-left:auto;flex-wrap:wrap}
nav.top .links a{text-decoration:none;font-size:15px;font-weight:500;opacity:.92}
nav.top .links a:hover{text-decoration:underline}
nav.top .links a[aria-current]{text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--sun)}
nav.top .cta{background:var(--sun);color:var(--cta-ink);font-weight:700;padding:10px 18px;border-radius:999px;opacity:1!important}
.menu{display:none;margin-left:auto;border:1px solid currentColor;background:transparent;color:inherit;border-radius:999px;padding:8px 14px;min-height:40px;cursor:pointer;font-weight:600}
.ahead .intro{padding-block:44px 64px}
.crumb{display:flex;gap:10px;align-items:center;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--sun)}
.crumb a{text-decoration:none}.crumb a:hover{text-decoration:underline}
.crumb span{opacity:.5;color:var(--on-deep)}
.ahead h1{margin:18px 0 0;font-size:clamp(38px,5.4vw,68px);line-height:1.04;letter-spacing:-.01em;max-width:15em;text-wrap:balance}
.ahead .dek{margin:20px 0 0;font-size:20px;line-height:1.5;max-width:36em;color:color-mix(in srgb,var(--on-deep) 85%,transparent)}
.byline{display:flex;align-items:center;gap:14px;margin-top:30px;font-size:15px}
.byline img{width:52px;height:52px;border-radius:50%;object-fit:cover;object-position:center 25%;border:2px solid var(--on-deep)}
.byline b{display:block;font-weight:600}
.byline span{opacity:.8}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 20px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;border:0}
.btn.primary{background:var(--sun);color:var(--cta-ink)}
.btn.ghost{border:1.5px solid currentColor;background:transparent;color:inherit}
.btn.dark{background:var(--deep);color:var(--on-deep)}

/* reading bar: replaces the side table of contents */
.readbar{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.readbar .row{display:flex;align-items:center;gap:14px;min-height:54px}
.readbar details{position:relative;flex:1 1 auto;min-width:0}
.readbar summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;min-height:44px;font-size:15px}
.readbar summary::-webkit-details-marker{display:none}
.readbar summary small{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--copper);white-space:nowrap}
.readbar summary b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.readbar summary::after{content:"";width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px);flex:0 0 auto;transition:transform .2s ease}
.readbar details[open] summary::after{transform:rotate(225deg) translateY(-1px)}
.readbar ol{position:absolute;left:0;top:calc(100% + 8px);margin:0;padding:10px;list-style:none;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 50px rgba(11,35,45,.16);width:min(420px,calc(100vw - 32px));max-height:70vh;overflow:auto;counter-reset:t}
.readbar ol a{display:flex;gap:12px;padding:9px 10px;border-radius:10px;text-decoration:none;font-size:15px;line-height:1.35}
.readbar ol a::before{counter-increment:t;content:counter(t,decimal-leading-zero);font-family:var(--num);font-weight:700;font-size:13px;color:var(--muted);padding-top:2px}
.readbar ol a:hover{background:#F5F2EA}
.readbar ol a[aria-current=true]{background:#F7E7B4}
.readbar .time{font-size:14px;color:var(--muted);white-space:nowrap}
.progress{position:absolute;left:0;bottom:-1px;height:3px;width:100%;background:var(--sun);transform-origin:0 50%;transform:scaleX(var(--p,0))}

/* prose */
.prose{padding-block:56px 10px}
.prose>*{max-width:var(--measure);margin-left:auto;margin-right:auto}
.prose p{margin-top:0;margin-bottom:22px}
.prose a{text-decoration-color:var(--sun);text-decoration-thickness:2px;text-underline-offset:4px}
.prose a:hover{text-decoration-color:currentColor}
.prose h2{margin-top:76px;margin-bottom:16px;font-size:clamp(30px,3.4vw,42px);line-height:1.1;letter-spacing:-.005em;text-wrap:balance}
.prose h2 .n{display:block;font-family:var(--num);font-weight:700;font-size:14px;letter-spacing:.08em;color:var(--copper);margin-bottom:10px}
.prose h3{margin:34px auto 8px;font-size:24px;line-height:1.2}
.prose .lead{font-size:21px;line-height:1.55}
.prose .scope{border-left:3px solid var(--sun);padding:4px 0 4px 18px;color:var(--muted);font-size:17px}
.prose ol,.prose ul{padding-left:22px;margin-bottom:22px}
.prose .wide{max-width:var(--wide)}
.prose figure{margin-top:30px;margin-bottom:34px}
.figcap{display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:space-between;align-items:baseline;font-size:14px;color:var(--muted);margin-top:14px}

/* status tags, shared with the homepage */
.tag{display:inline-block;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;line-height:1.6;white-space:nowrap}
.t-o{background:#DCEBD9;color:#285C33}.t-y{background:#F7E7B4;color:#6B4F06}.t-u{border:1px dashed #98A19B;color:#4C5650}.t-r{background:#F6DCD2;color:#8A2E12}

/* anatomy: explains the columns of a sheet, with a before/after switch */
.anatomy{background:var(--stone);border-radius:24px;padding:clamp(18px,3vw,34px)}
.anatomy .top{display:flex;flex-wrap:wrap;gap:14px 20px;align-items:center;justify-content:space-between;margin-bottom:20px}
.anatomy .top p{margin:0;font-size:16px;color:var(--muted);flex:1 1 280px}
.switch{display:inline-flex;background:#fff;border-radius:999px;padding:4px;gap:4px;flex-wrap:wrap}
.switch button{flex:1 1 auto;border:0;background:transparent;padding:8px 15px;border-radius:999px;cursor:pointer;font-weight:600;font-size:15px;min-height:40px;color:var(--muted)}
.switch button[aria-pressed=true]{background:var(--deep);color:var(--on-deep)}
.cols-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:12px;margin:0;padding:0;list-style:none;counter-reset:c}
.cols-grid li{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;display:flex;flex-direction:column;gap:6px;transition:opacity .3s ease,transform .3s ease,box-shadow .3s ease}
.cols-grid li .h{display:flex;align-items:center;gap:10px}
.cols-grid li .h::before{counter-increment:c;content:counter(c);font-family:var(--num);font-weight:700;font-size:13px;width:26px;height:26px;flex:0 0 26px;border-radius:50%;display:grid;place-items:center;background:var(--deep);color:var(--on-deep)}
.cols-grid li b{font-weight:700;font-size:16px;line-height:1.25}
.cols-grid li p{margin:0;font-size:15px;line-height:1.5;color:var(--muted)}
.cols-grid li .when{align-self:flex-start;margin-top:auto}
.anatomy[data-when=before] li[data-when=after],.anatomy[data-when=after] li[data-when=before]{opacity:.35}
.anatomy[data-when=before] li[data-when=before],.anatomy[data-when=after] li[data-when=after]{box-shadow:0 12px 28px rgba(11,35,45,.12);transform:translateY(-2px)}
.anatomy[data-when=before] li[data-when=before] .h::before,.anatomy[data-when=after] li[data-when=after] .h::before{background:var(--sun);color:var(--cta-ink)}

/* sheet: scroll-driven walk through example rows (replaces wide tables) */
.sheet{display:flex;flex-wrap:wrap;gap:44px;align-items:flex-start}
.sheet .rows{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;margin:0;padding:0;list-style:none}
.sheet .row{min-height:62vh;display:flex;flex-direction:column;justify-content:center;padding-block:28px;opacity:.32;transition:opacity .45s ease}
.sheet .row.active{opacity:1}
.sheet .row .n{font-family:var(--num);font-weight:700;font-size:14px;letter-spacing:.06em;color:var(--copper)}
.sheet .row q{display:block;font-family:var(--serif);font-size:clamp(25px,2.6vw,32px);line-height:1.15;margin:8px 0 16px;quotes:"\201C" "\201D"}
.sheet .row dl{margin:0;display:grid;grid-template-columns:minmax(110px,max-content) 1fr;gap:10px 18px;font-size:16px;line-height:1.5}
.sheet .row dt{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:4px}
.sheet .row dd{margin:0}
.sheet .screen{flex:1 1 470px;min-width:0;position:sticky;top:84px}
.sheet .persp{perspective:1400px;position:relative}
.sheet .persp::before{content:"";position:absolute;inset:8% -6% -8% 10%;background:radial-gradient(closest-side,var(--glow),transparent 70%);opacity:.42;z-index:-1}
.win{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 30px 70px rgba(11,35,45,.18),0 0 0 1px var(--line);transform:rotateY(-5deg) rotateX(3deg);transform-origin:0 50%;transition:transform .8s ease}
.win .bar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid #ECE6DA;font-size:14px;gap:8px;flex-wrap:wrap}
.win .bar .dots{display:inline-flex;gap:6px;margin-right:6px}.win .bar .dots i{width:10px;height:10px;border-radius:50%;background:#E3DCCD}
.win .bar small{font-size:12px;color:#6B706C}
.win .thead,.win button.r{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:12px;align-items:center;padding:11px 16px}
.win .thead{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#6B706C;background:#FBFAF6;border-bottom:1px solid #F0EBE1}
.win button.r{width:100%;border:0;border-top:1px solid #F0EBE1;background:#fff;text-align:left;cursor:pointer;font-size:14.5px;line-height:1.35;color:var(--ink);position:relative;transition:background .3s ease}
.win button.r:first-of-type{border-top:0}
.win button.r i{font-style:normal;font-family:var(--num);font-weight:700;font-size:13px;color:#8A918C}
.win button.r[aria-current=true]{background:#FDF6E3}
.win button.r[aria-current=true]::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--sun)}
.win button.r[aria-current=true] i{color:var(--copper)}
.win .detail{border-top:1px solid #ECE6DA;background:#FBFAF6;padding:14px 16px;display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;font-size:13.5px;line-height:1.45;min-height:120px}
.win .detail b{display:block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#6B706C;margin-bottom:2px}
.win .detail div{animation:rise .4s ease both}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.legend{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;font-size:13px;color:var(--muted);margin-top:16px}

/* finding: the takeaway after a sheet or chart */
.finding{background:var(--deep);color:var(--on-deep);border-radius:22px;padding:clamp(22px,4vw,40px);position:relative;overflow:hidden}
.finding::after{content:"";position:absolute;right:-120px;bottom:-170px;width:420px;height:420px;background:radial-gradient(closest-side,var(--glow),transparent 70%);opacity:.5;pointer-events:none}
.finding p{position:relative;z-index:1;margin:0;font-family:var(--serif);font-size:clamp(21px,2.2vw,26px);line-height:1.35}
.finding small{position:relative;z-index:1;display:block;font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--sun);margin-bottom:12px}

/* numbered question or step cards */
.qcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:14px;list-style:none;padding:0!important;counter-reset:q}
.qcards li{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px 22px;display:flex;gap:14px;font-size:17px;line-height:1.5}
.qcards li::before{counter-increment:q;content:counter(q);font-family:var(--num);font-weight:700;font-size:15px;width:34px;height:34px;flex:0 0 34px;border-radius:50%;display:grid;place-items:center;background:var(--sun);color:var(--cta-ink)}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 0;font-family:var(--serif);font-size:22px;line-height:1.25;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--num);font-size:26px;line-height:1;color:var(--copper);transition:transform .25s ease;flex:0 0 auto}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 20px;color:var(--muted)}

/* author + newsletter */
.author{display:flex;gap:18px;align-items:center;margin-top:70px!important;padding:22px;background:var(--card);border:1px solid var(--line);border-radius:20px}
.author img{width:72px;height:72px;border-radius:50%;object-fit:cover;object-position:center 25%;flex:0 0 72px}
.author h2{margin:0 0 4px!important;font-size:22px!important}
.author p{margin:0!important;font-size:16px;color:var(--muted)}
.newsletter{border-radius:20px!important;border:1px solid var(--line)!important;background:var(--card)!important}

/* footer, shared with the homepage */
footer.site{margin-top:90px;background:var(--forest);color:var(--on-deep)}
footer.site .wrap{padding-block:48px 36px;display:flex;flex-wrap:wrap;gap:26px 40px;justify-content:space-between;align-items:flex-start}
footer.site img{width:220px;height:auto}
footer.site h2{color:var(--on-deep);font-size:clamp(26px,3vw,34px);margin:0 0 14px;font-weight:400}
footer.site .links{display:flex;flex-wrap:wrap;gap:12px 20px;font-size:15px}
footer.site .links a{text-decoration:none}
footer.site .links a:hover{text-decoration:underline}
footer.site .credit{flex-basis:100%;font-size:12px;opacity:.7;border-top:1px solid rgba(244,239,228,.15);padding-top:18px;margin:0}

.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.seen{opacity:1;transform:none}

.swipe-hint{display:none}
@media (max-width:900px){
  .sheet{gap:0;display:block}
  .sheet .screen{display:none}
  .swipe-hint{display:block;margin:0 0 10px!important;font-size:14px;color:var(--muted)}
  .sheet .rows{flex-direction:row;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;padding-bottom:12px;margin-inline:calc(-1 * max(16px,env(safe-area-inset-left,0px)));padding-inline:max(16px,env(safe-area-inset-left,0px));scroll-padding-inline:max(16px,env(safe-area-inset-left,0px));scrollbar-width:thin}
  .sheet .row{flex:0 0 min(86%,420px);scroll-snap-align:start;min-height:auto;opacity:1;justify-content:flex-start;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px}
  .sheet .row q{font-size:23px}
}
@media (max-width:820px){
  .menu{display:inline-flex}
  nav.top .links{display:none;flex-basis:100%;flex-direction:column;align-items:flex-start;gap:12px;margin:0;padding:8px 0 4px}
  nav.top .links.open{display:flex}
  .readbar .time{display:none}
}
@media (max-width:520px){
  body{font-size:17px}
  .sheet .row dl{grid-template-columns:1fr;gap:2px}
  .sheet .row dd{margin-bottom:10px}
  .author{flex-direction:column;align-items:flex-start}
  .win .detail{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  .js .reveal{opacity:1;transform:none}
  .win{transform:none!important}
  html{scroll-behavior:auto}
}
@media print{.readbar,nav.top,.menu,footer.site,.sheet .screen,[data-newsletter]{display:none!important}.sheet .row{opacity:1;min-height:0}.ahead{background:none;color:#000}}

/* ---- shared content blocks carried over from older pages ---- */
.ahead .intro.has-portrait{display:flex;flex-wrap:wrap;gap:30px;align-items:center}
.ahead .intro.has-portrait>div{flex:1 1 420px;min-width:0}
.ahead .intro>div>p:not(.dek){font-size:18px;max-width:36em;color:color-mix(in srgb,var(--on-deep) 85%,transparent)}
.ahead .intro img:not(.byline img){max-width:100%;height:auto}
.ahead .portrait{margin:0;flex:0 1 300px}
.ahead .portrait img{width:100%;aspect-ratio:1;object-fit:cover;object-position:center 25%;border-radius:22px;border:3px solid var(--on-deep)}
.ahead .portrait figcaption{font-size:13px;opacity:.75;margin-top:8px}
.prose h1{font-size:clamp(34px,4vw,48px);line-height:1.08}
.prose strong{font-weight:700}
.prose img{max-width:100%;height:auto;border-radius:16px}
.prose blockquote{border-left:3px solid var(--sun);margin-left:auto;padding:4px 0 4px 18px;font-family:var(--serif);font-size:21px;line-height:1.45}

/* tables: clean default for any table not yet turned into a component */
.table-scroll,.tablewrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:18px;margin-top:26px;margin-bottom:30px;-webkit-overflow-scrolling:touch}
.table-scroll table,.tablewrap table,.prose table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.45;min-width:520px}
.prose th,.prose td{text-align:left;vertical-align:top;padding:13px 16px;border:0!important;border-bottom:1px solid #F0EBE1!important}
.prose th{background:#FBFAF6!important;color:var(--muted)!important;font-family:var(--sans);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.prose tbody tr:last-child td{border-bottom:0!important}
.prose tbody tr:hover td{background:#FDF6E3}
.prose td:first-child{font-weight:600}
.prose td.num,.prose th.num{text-align:right;font-family:var(--num);font-variant-numeric:tabular-nums}

/* older list and card blocks */
.prose .steps{list-style:none;padding:0!important;counter-reset:s;border:0}
.prose .steps li{position:relative;padding:14px 0 14px 50px;border-bottom:1px solid var(--line);margin:0}
.prose .steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:13px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--sun);color:var(--cta-ink);font-family:var(--num);font-weight:700;font-size:14px}
.prose ul.steps li::before{content:"";width:10px;height:10px;top:22px;left:10px;background:var(--sun)}
.prose .cards,.prose .home-proof{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px}
.prose .card,.prose .home-proof article{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px 22px}
.prose .card b{font-family:var(--serif);font-weight:500;font-size:21px}
.prose .card p{color:var(--muted);font-size:16px;margin:6px 0 0}
.prose .callout,.prose .answer{background:var(--deep);color:var(--on-deep);border-radius:22px;padding:clamp(22px,4vw,34px);font-size:19px;line-height:1.55}
.prose .callout a,.prose .answer a{color:var(--sun)}
.prose .source-note{border-top:1px solid var(--line);padding-top:20px;font-size:15px;color:var(--muted)}
.prose .source-note h2{font-size:22px;margin-top:0}
.prose .faq h3{margin-top:0}
.prose section.author{display:block}
.prose section.author h2{font-size:22px!important}
.prose .note-entry{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px 22px;margin-bottom:14px;transition:box-shadow .25s ease,transform .25s ease}
.prose .note-entry:hover{box-shadow:0 18px 40px rgba(11,35,45,.1);transform:translateY(-2px)}
.prose .note-entry h2{font-size:24px;margin:0 0 6px}
.prose .note-entry h2 a{text-decoration:none}
.prose .note-entry p{margin:0;color:var(--muted);font-size:16px}
.prose .brand-wall{max-width:var(--wide)}
.prose .brand-wall h2{font-family:var(--serif);font-weight:500;letter-spacing:0}
.prose .brand-mark{border:1px solid var(--line);border-radius:14px}
.button,.prose a.button{display:inline-flex;align-items:center;min-height:46px;padding:11px 20px;border-radius:999px;background:var(--sun);color:var(--cta-ink)!important;font-weight:700;text-decoration:none!important}
section.next{margin:80px auto 0;max-width:var(--wide);padding:0 max(16px,env(safe-area-inset-left,0px))}
section.next>.shell{background:var(--deep);color:var(--on-deep);border-radius:24px;padding:clamp(26px,5vw,52px);position:relative;overflow:hidden}
section.next h2{font-family:var(--serif);font-weight:500;font-size:clamp(26px,3vw,38px);line-height:1.15;margin:0 0 20px;max-width:24em}
section.next a{display:inline-flex;min-height:46px;align-items:center;padding:11px 22px;border-radius:999px;background:var(--sun);color:var(--cta-ink);font-weight:700;text-decoration:none}

/* tools and forms */
.prose .toolbox{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:clamp(18px,3vw,28px)}
.prose fieldset{border:0;padding:0;margin:0 0 24px}
.prose legend{font-weight:700;margin-bottom:10px}
.prose label{display:block;margin:8px 0}
.prose input[type=text],.prose input[type=email],.prose input[type=url],.prose textarea,.prose select{font:inherit;width:100%;padding:12px 14px;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:12px}
.prose input:focus,.prose textarea:focus,.prose select:focus{outline:3px solid color-mix(in srgb,var(--sun) 60%,transparent);border-color:var(--sun)}
.prose textarea{min-height:120px}
.prose input[type=radio],.prose input[type=checkbox]{accent-color:var(--deep);margin-right:10px}
.prose button.action,.prose .action{display:inline-flex;align-items:center;min-height:46px;padding:11px 22px;border:0;border-radius:999px;background:var(--sun);color:var(--cta-ink);font-weight:700;cursor:pointer}

/* ---- table views (built by article.js from the table) ---- */
.tview{max-width:var(--wide)!important;margin-top:28px;margin-bottom:34px}
.tview .as-table{margin-top:14px}
.tview .as-table summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--muted);min-height:36px;display:inline-flex;align-items:center}
.tview .as-table[open] summary{margin-bottom:6px}
.tview .as-table .table-scroll,.tview .as-table .tablewrap{margin-top:6px}
.tv-grid{margin-top:0}
.tv-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:14px}
.tv-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px 22px}
.tv-card h3{margin:0 0 12px!important;font-size:22px!important;line-height:1.2}
.tv-card dl,.tv-check dl,.tv-pane dl{margin:0;display:grid;gap:4px 16px;font-size:15.5px;line-height:1.5}
.tv-card dt,.tv-check dt,.tv-pane dt{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:8px}
.tv-card dd,.tv-check dd,.tv-pane dd{margin:0}
.tv-check-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:14px;color:var(--muted);margin-bottom:10px}
.tv-check-bar button{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 14px;min-height:36px;cursor:pointer;font-weight:600;color:var(--ink)}
.tv-check{list-style:none;padding:0!important;margin:0;border-top:1px solid var(--line)}
.tv-check li{border-bottom:1px solid var(--line)}
.tv-check summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:15px 4px;min-height:44px;font-weight:600;font-size:17px}
.tv-check summary::-webkit-details-marker{display:none}
.tv-check summary::after{content:"+";margin-left:auto;font-family:var(--num);font-size:22px;color:var(--copper);transition:transform .2s ease}
.tv-check details[open] summary::after{transform:rotate(45deg)}
.tv-check input{width:22px;height:22px;flex:0 0 22px;accent-color:var(--deep);margin:0}
.tv-check li.done .ct{text-decoration:line-through;text-decoration-color:var(--sun);color:var(--muted)}
.tv-check dl{padding:0 4px 18px 36px}
.tv-bars-top{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between;margin-bottom:14px}
.tv-total{font-size:16px;color:var(--muted)}.tv-total b{font-family:var(--num);font-size:30px;color:var(--ink);margin-right:4px}
.tv-filter{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:14px}.tv-filter span{color:var(--muted);margin-right:4px}.tv-filter button{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 14px;min-height:36px;cursor:pointer;font-weight:600;color:var(--ink)}.tv-filter button[aria-pressed=true]{background:var(--deep);border-color:var(--deep);color:var(--on-deep)}
.tv-bars{list-style:none;padding:0!important;margin:0;background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.tv-bars li{border-top:1px solid #F0EBE1;transition:opacity .3s ease}
.tv-bars li:first-child{border-top:0}
.tv-bars li.dim{opacity:.28}
.tv-bars button{width:100%;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.6fr) 48px;gap:14px;align-items:center;padding:13px 18px;border:0;background:transparent;text-align:left;cursor:pointer;color:var(--ink);font-size:15.5px;line-height:1.35}
.tv-bars button:disabled{cursor:default}
.tv-bars button:not(:disabled):hover{background:#FDF6E3}
.tv-bars .track{height:14px;background:#F3EEE3;border-radius:999px;overflow:hidden}
.tv-bars .track i{display:block;height:100%;width:var(--w);background:linear-gradient(90deg,var(--copper),var(--sun));border-radius:999px;transition:width 1s cubic-bezier(.2,.7,.2,1)}
.tview.pre .track i{width:0}
.tv-bars .val{font-family:var(--num);font-weight:700;text-align:right;font-size:17px}
.tv-bars .more{padding:0 18px 14px;font-size:15px;color:var(--muted)}
.tv-bars .more p{margin:0 0 4px}
.tv-sheet{display:flex;flex-wrap:wrap;gap:18px;align-items:stretch}
.tv-side{flex:1 1 260px;min-width:0;list-style:none;padding:8px!important;margin:0;background:var(--card);border:1px solid var(--line);border-radius:20px;max-height:520px;overflow:auto}
.tv-side button{width:100%;display:grid;grid-template-columns:26px 1fr;gap:10px;text-align:left;border:0;background:transparent;border-radius:12px;padding:10px;cursor:pointer;font-size:14.5px;line-height:1.35;color:var(--ink)}
.tv-side button i{font-style:normal;font-family:var(--num);font-weight:700;font-size:12.5px;color:#8A918C;padding-top:2px}
.tv-side button:hover{background:#F5F2EA}
.tv-side button[aria-current=true]{background:var(--deep);color:var(--on-deep)}
.tv-side button[aria-current=true] i{color:var(--sun)}
.tv-right{flex:2 1 420px;min-width:0;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:0 24px 50px rgba(11,35,45,.1);overflow:hidden}
.tv-pane{padding:clamp(18px,3vw,30px);flex:1;animation:rise .35s ease both}
.tv-n{font-family:var(--num);font-weight:700;font-size:13px;letter-spacing:.06em;color:var(--copper);text-transform:uppercase}
.tv-pane h3{margin:8px 0 14px!important;font-size:clamp(22px,2.4vw,28px)!important;line-height:1.2}
.tv-pane dl{grid-template-columns:minmax(120px,max-content) 1fr}
.tv-pane dt{margin-top:3px}
.tv-nav{display:flex;justify-content:space-between;align-items:center;gap:10px;border-top:1px solid #F0EBE1;padding:10px 14px;background:#FBFAF6;font-family:var(--num);font-size:14px;color:var(--muted)}
.tv-nav button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px;min-height:40px;cursor:pointer;font-weight:600;color:var(--ink)}
.matrix-wrap{margin-top:0!important}
.heat td.num{background:color-mix(in srgb,var(--sun) calc(var(--heat) * 55%),#fff)!important;font-weight:600}
@media (max-width:640px){
  .tv-side{max-height:none;display:flex;overflow-x:auto;padding:6px!important;gap:6px;scroll-snap-type:x mandatory}
  .tv-side li{flex:0 0 auto;scroll-snap-align:start}
  .tv-side button{width:auto;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
  .tv-side button i{display:none}
  .tv-pane dl{grid-template-columns:1fr}
  .tv-bars button{grid-template-columns:1fr 44px;gap:6px 10px}
  .tv-bars .track{grid-column:1/-1;grid-row:2}
}
.prose .related{display:flex;flex-wrap:wrap;gap:8px 10px;align-items:center;margin-top:56px;padding-top:20px;border-top:1px solid var(--line);font-size:15px}
.prose .related b{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--copper);margin-right:6px}
.prose .related a{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:7px 14px;text-decoration:none;font-weight:600}
.prose .related a:hover{border-color:var(--ink)}

/* guides picker */
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.gpick{max-width:var(--wide)!important;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:20px 40px;align-items:start}
.gp-head{grid-column:1/-1}
.gp-head small{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--copper)}
.gp-head h2{margin:6px 0 4px!important;font-size:clamp(32px,3.6vw,46px)}
.gp-head p{margin:0!important;color:var(--muted)}
.gp-list{list-style:none;padding:0!important;margin:0!important;display:flex;flex-direction:column;gap:8px}
.gp-list button{width:100%;display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;cursor:pointer;color:var(--ink);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease}
.gp-list button i{font-style:normal;font-family:var(--num);font-weight:700;font-size:14px;color:var(--muted)}
.gp-list button span{font-family:var(--serif);font-size:21px;line-height:1.2}
.gp-list button small{font-size:13px;color:var(--muted);white-space:nowrap}
.gp-list button:hover{border-color:var(--ink);transform:translateX(4px)}
.gp-list button[aria-selected=true]{background:var(--deep);border-color:var(--deep);color:var(--on-deep);transform:translateX(8px);box-shadow:0 18px 40px rgba(11,35,45,.18)}
.gp-list button[aria-selected=true] i{color:var(--sun)}
.gp-list button[aria-selected=true] small{color:color-mix(in srgb,var(--on-deep) 70%,transparent)}
.gp-panels{position:sticky;top:24px}
.gpanel{display:flex;flex-direction:column;gap:14px}
.js .gpanel[hidden]{display:none}
.gpanel .gcard{animation:rise .4s ease both}
.gpanel .gcard+.gcard{animation-delay:.08s}
.gcard{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:clamp(20px,3vw,30px);display:flex;flex-direction:column;gap:14px;box-shadow:0 24px 50px rgba(11,35,45,.08)}
.gcard h3{margin:0!important;font-size:clamp(24px,2.4vw,30px)!important;line-height:1.15}
.gcard h3 a{text-decoration:none}
.gcard h3 a:hover{text-decoration:underline;text-decoration-color:var(--sun)}
.gcard p{margin:0!important;color:var(--muted);font-size:17px}
.gcard .get{display:grid;grid-template-columns:1fr auto;gap:2px 12px;align-items:center;background:#FDF6E3;border:1px dashed color-mix(in srgb,var(--sun) 70%,transparent);border-radius:14px;padding:12px 16px}
.gcard .get small{grid-column:1;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--copper)}
.gcard .get b{grid-column:1;font-size:16px}
.gcard .get a{grid-column:2;grid-row:1/3;font-weight:700;font-size:14px}
.gcard .foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.gcard .foot .btn{margin-left:auto;text-decoration:none;font-size:15px;min-height:42px}
@media (max-width:900px){
  .gpick{grid-template-columns:1fr}
  .gp-panels{position:static}
  .gp-list button[aria-selected=true],.gp-list button:hover{transform:none}
  .gp-list li .gpanel{margin:10px 0 18px}
}
.gnote{max-width:var(--wide)!important;margin-top:28px!important;color:var(--muted);font-size:16px}
.prose [data-newsletter],.prose .newsletter{margin-left:auto!important;margin-right:auto!important;max-width:var(--measure)!important;width:100%}
.prose .brand-wall{margin-left:auto!important;margin-right:auto!important;max-width:var(--measure)!important}

/* Field Notes index */
.nfilter{display:flex;flex-wrap:wrap;align-items:center;gap:8px;max-width:var(--wide)!important;margin-top:30px!important;margin-bottom:22px!important;padding:12px;background:var(--stone);border-radius:18px}
.nfilter>span{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--copper);margin:0 6px 0 6px}
.nfilter button{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--card);border-radius:999px;padding:8px 14px;min-height:40px;cursor:pointer;font-weight:600;font-size:14.5px;color:var(--ink)}
.nfilter button i{font-style:normal;font-family:var(--num);font-size:12px;color:var(--muted);background:#F3EEE3;border-radius:999px;padding:1px 7px}
.nfilter button:hover{border-color:var(--ink)}
.nfilter button[aria-pressed=true]{background:var(--deep);border-color:var(--deep);color:var(--on-deep)}
.nfilter button[aria-pressed=true] i{background:rgba(244,239,228,.16);color:var(--on-deep)}
.ncards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:16px;max-width:var(--wide)!important}
.ncard{position:relative;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px 24px;display:flex;flex-direction:column;gap:10px;text-decoration:none!important;transition:transform .3s ease,box-shadow .3s ease}
.ncard:hover{transform:translateY(-3px);box-shadow:0 22px 46px rgba(11,35,45,.12)}
.ncard[hidden]{display:none}
.ncard .ntop{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--muted)}
.ncard .ntag{font-weight:700;color:var(--copper)}
.ncard .nt{font-family:var(--serif);font-weight:500;font-size:23px;line-height:1.2}
.ncard .nd{color:var(--muted);font-size:16px;line-height:1.5}
.ncard .nmeta{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;font-size:13px;color:var(--muted)}
.ncard .badge{background:#FDF6E3;border:1px solid color-mix(in srgb,var(--sun) 55%,transparent);color:#6B4F06;border-radius:999px;padding:2px 10px;font-weight:700;font-size:12px}
.ncard .nnum{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.ncard .nnum b{font-family:var(--num);font-weight:700;font-size:44px;line-height:1;color:var(--ink)}
.ncard .nnum span{font-size:14px;color:var(--muted);max-width:16em}
.ncard.feature{grid-column:1/-1;background:var(--deep);border-color:var(--deep);color:var(--on-deep);padding:clamp(24px,4vw,40px);overflow:hidden}
.ncard.feature::after{content:"";position:absolute;right:-140px;bottom:-200px;width:480px;height:480px;background:radial-gradient(closest-side,var(--glow),transparent 70%);opacity:.5;pointer-events:none}
.ncard.feature>*{position:relative;z-index:1}
.ncard.feature .nt{font-size:clamp(28px,3.2vw,40px);max-width:22em}
.ncard.feature .nd,.ncard.feature .ntop,.ncard.feature .nmeta,.ncard.feature .nnum span{color:color-mix(in srgb,var(--on-deep) 80%,transparent)}
.ncard.feature .ntag{color:var(--sun)}
.ncard.feature .nnum b{color:var(--sun);font-size:64px}
.ncard.feature .badge{background:rgba(234,168,36,.16);color:var(--sun)}

/* Ask an AI about this page */
.askai{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:22px;font-size:14px}
.askai>span{opacity:.8;margin-right:4px}
.askai a{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:8px 14px;border-radius:999px;border:1px solid color-mix(in srgb,currentColor 35%,transparent);text-decoration:none;font-weight:600}
.askai a:hover{background:rgba(244,239,228,.1);border-color:currentColor}
.askai a svg{width:16px;height:16px}

/* Prompt after a template download */
.dl-toast{position:fixed;left:50%;bottom:20px;transform:translate(-50%,140%);z-index:60;width:min(520px,calc(100vw - 32px));background:var(--deep);color:var(--on-deep);border-radius:18px;padding:16px 18px;box-shadow:0 24px 60px rgba(0,0,0,.3);display:flex;gap:14px;align-items:center;flex-wrap:wrap;transition:transform .45s cubic-bezier(.2,.7,.2,1)}
.dl-toast.on{transform:translate(-50%,0)}
.dl-toast p{margin:0;flex:1 1 220px;font-size:15px;line-height:1.45}
.dl-toast a{background:var(--sun);color:var(--cta-ink);border-radius:999px;padding:9px 16px;font-weight:700;text-decoration:none;white-space:nowrap}
.dl-toast button{background:transparent;border:0;color:inherit;opacity:.7;cursor:pointer;font-size:22px;line-height:1;padding:4px 6px}

/* Page transitions in browsers that support them */
@view-transition{navigation:auto}
.ahead h1{view-transition-name:page-title}
::view-transition-old(root),::view-transition-new(root){animation-duration:.35s}
@media (prefers-reduced-motion:reduce){@view-transition{navigation:none}}

/* Calculators */
.calc{background:var(--deep);color:var(--on-deep);border-radius:24px;padding:clamp(20px,3.5vw,36px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px 32px;position:relative;overflow:hidden;max-width:var(--wide)!important}
.calc::after{content:"";position:absolute;left:-140px;bottom:-220px;width:460px;height:460px;background:radial-gradient(closest-side,var(--glow),transparent 70%);opacity:.4;pointer-events:none}
.calc>*{position:relative;z-index:1}
.calc-head{grid-column:1/-1}
.calc-head small{display:block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--sun)}
.calc-head b{font-family:var(--serif);font-weight:500;font-size:clamp(24px,2.6vw,32px);line-height:1.15}
.calc-in{display:flex;flex-direction:column;gap:14px}
.calc label{display:flex;flex-direction:column;gap:6px;margin:0;font-size:14px;opacity:.95}
.calc label span{display:flex;align-items:center;gap:8px;font-family:var(--num);font-size:18px}
.calc input{width:100%;max-width:180px;font:600 20px var(--num)!important;background:rgba(244,239,228,.08)!important;color:var(--on-deep)!important;border:1px solid rgba(244,239,228,.25)!important;border-radius:12px!important;padding:10px 12px!important}
.calc input:focus{outline:3px solid color-mix(in srgb,var(--sun) 60%,transparent);border-color:var(--sun)!important}
.calc-out{background:rgba(244,239,228,.06);border:1px solid rgba(244,239,228,.14);border-radius:18px;padding:18px 20px}
.calc-big{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.calc-big b{font-family:var(--num);font-size:clamp(40px,5vw,56px);line-height:1;color:var(--sun)}
.calc-big.neg b{color:#F2A08B}
.calc-big span{font-size:15px;opacity:.85}
.calc-out dl{display:grid;grid-template-columns:1fr auto;gap:6px 16px;margin:14px 0 0;font-size:15px}
.calc-out dt{opacity:.8}.calc-out dd{margin:0;font-family:var(--num);font-weight:700;text-align:right}
.calc-verdict{margin:14px 0 0!important;font-size:15px;color:var(--sun)}
.calc-note{grid-column:1/-1;margin:0!important;font-size:13px;opacity:.7}
@media (max-width:700px){.calc{grid-template-columns:1fr}.calc input{max-width:none}}
.hstat{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-top:24px;padding-left:16px;border-left:3px solid var(--sun)}
.hstat b{font-family:var(--num);font-weight:700;font-size:clamp(44px,6vw,68px);line-height:1;color:var(--sun)}
.hstat span{font-size:16px;max-width:22em;opacity:.85}