/* Red Feather Land & Minerals — the Plat Room look: a surveyor's plat in ink on paper, with the Postcard's warmth.
   Vermilion is spent only on what is new, on the feather, and on the one action we want taken. */
:root{
  --paper:#efe6d2; --paper2:#e6dcc4; --paper3:#fffaf0; --ink:#2b2520; --ink2:#5a4f44; --faint:#a39582; --rule:#8c7b64; --red:#b7321e; --red2:#d94a33; --sage:#3f5a4a; --ochre:#b8862b;
  --display:"IM Fell English",Georgia,"Times New Roman",serif; --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--display);font-size:18px;line-height:1.5}
a{color:var(--ink)}a:hover{color:var(--red)}
img,svg{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding-inline:24px}
.sr{position:absolute;left:-9999px}
h1,h2,h3{font-weight:normal;margin:0;line-height:1.08}
h1{font-size:clamp(38px,6vw,60px)}
h2{font-size:clamp(28px,4vw,36px)}
h3{font-size:24px}
p{margin:0}
.lede{font-size:20px;color:var(--ink2);font-style:italic;line-height:1.45}
.muted{color:var(--ink2)}
.kicker{font-size:13px;letter-spacing:3px;color:var(--ink2);text-transform:uppercase}
.kicker.red{color:var(--red)}
.mono{font-family:var(--mono);font-size:.85em}
.stack{display:flex;flex-direction:column;gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px;align-items:center}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
@media (max-width:900px){.grid2,.grid3,.grid4{grid-template-columns:1fr}.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.grid4{grid-template-columns:1fr}}

/* announcement + masthead */
.announce{background:var(--sage);color:var(--paper);font-size:15px;text-align:center;padding:8px 16px}
.announce a{color:var(--paper)}
.mast{border-bottom:1px solid var(--rule);background:var(--paper);position:sticky;top:0;z-index:20}
.mast .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;padding-block:14px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-size:21px;letter-spacing:1px;white-space:nowrap}
.brand small{color:var(--ink2);font-size:21px;letter-spacing:1px}
.nav{display:flex;flex-wrap:wrap;gap:4px 20px;margin-left:auto;font-size:16px;align-items:center}
.nav a{text-decoration:none;padding:6px 0}
.nav a[aria-current]{border-bottom:2px solid var(--red)}
.nav .pill{border:1px solid var(--rule);padding:6px 12px}
.nav .text{background:var(--red);color:var(--paper);padding:8px 14px;border-radius:999px}
.nav .text:hover{color:var(--paper);background:#8a2414}
.navtoggle{display:none;margin-left:auto;background:transparent;border:1px solid var(--rule);font-family:var(--display);font-size:16px;padding:8px 12px;cursor:pointer;color:var(--ink)}
@media (max-width:900px){.navtoggle{display:inline-block}.nav{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:4px;padding-top:6px}.nav.open{display:flex}}

/* buttons, forms */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;font-family:var(--display);font-size:18px;text-decoration:none;cursor:pointer;border:1px solid var(--ink);background:transparent;color:var(--ink);letter-spacing:.3px}
.btn:hover{background:var(--paper2);color:var(--ink)}
.btn.primary{background:var(--red);border-color:var(--red);color:var(--paper)}
.btn.primary:hover{background:#8a2414;border-color:#8a2414;color:var(--paper)}
.btn.round{border-radius:999px}
.btn[disabled]{opacity:.5;cursor:wait}
.field{display:grid;gap:4px;font-size:13px;letter-spacing:.5px;color:var(--ink2)}
.field input,.field select,.field textarea{font-family:var(--display);font-size:17px;padding:9px 10px;border:1px solid var(--rule);background:var(--paper);color:var(--ink);min-height:46px;width:100%}
.field textarea{min-height:110px;resize:vertical}
.field input[type=file]{border-style:dashed;padding:10px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--ink2)}
.check input{margin-top:5px;width:18px;height:18px;accent-color:var(--ink)}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;border:1.5px solid var(--rule);background:var(--paper3);padding:22px}
.form .full{grid-column:1/-1}
@media (max-width:640px){.form{grid-template-columns:1fr}}
.form .note{font-size:14px;color:var(--ink2);font-style:italic}
.form .ok{grid-column:1/-1;background:var(--paper2);border:1px solid var(--rule);padding:14px;font-size:17px}
.form .err{grid-column:1/-1;color:var(--red);font-size:15px}
.honey{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

form.lookup{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;background:var(--paper2);padding:16px}
@media (max-width:640px){form.lookup{grid-template-columns:1fr}.brand{font-size:17px;white-space:normal}.brand small{display:none}}
body{overflow-x:hidden}
/* sheets, cards */
.sheet{border:1.5px solid var(--rule);outline:1px solid var(--rule);outline-offset:4px;background:var(--paper);padding:14px}
.card{border:1.5px solid var(--rule);background:var(--paper3);padding:24px;display:flex;flex-direction:column;gap:12px}
.card .btn{margin-top:auto;align-self:flex-start}
.door{position:relative;text-decoration:none;background:var(--paper3);border:1.5px solid var(--rule);padding:22px;display:flex;flex-direction:column;gap:10px;min-height:190px;color:var(--ink)}
.door:hover{background:#fff;color:var(--ink)}
.door .num{width:36px;height:36px;border-radius:50%;background:var(--ink);color:var(--paper);display:inline-flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:15px}
.door.red .num{background:var(--red)}.door.sage .num{background:var(--sage)}.door.ochre .num{background:var(--ochre)}
.door h3{font-size:23px}
.door p{color:var(--ink2);font-size:16px}
.band{background:var(--paper2);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.band.dark{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.band.dark .muted,.band.dark .kicker{color:#c9b996}
.band.dark a{color:var(--paper)}
.band.sage{background:var(--sage);color:var(--paper);border-color:var(--sage)}
.band.sage .muted,.band.sage .kicker{color:#d6e0d8}
section.block{padding-block:56px}
.dl{margin:0;border-top:1px solid var(--rule)}
.dl div{display:grid;grid-template-columns:1fr 2fr;gap:16px;padding:14px 0;border-bottom:1px dotted var(--rule)}
.dl dt{font-size:19px}.dl dd{margin:0;color:var(--ink2)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.steps li{display:flex;flex-direction:column;gap:8px;border-top:2px solid currentColor;padding-top:14px}
.steps .k{font-size:13px;letter-spacing:2px;opacity:.8}
.steps b{font-weight:normal;font-size:22px}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}
.guide{text-decoration:none;border-top:2px solid var(--ink);padding-top:12px;display:flex;flex-direction:column;gap:8px;color:var(--ink)}
.guide .t{font-size:20px}.guide .d{color:var(--ink2);font-size:15px}
.postcard{background:var(--paper3);border:1px solid #d9cdb8;border-radius:8px;box-shadow:6px 6px 0 rgba(43,37,32,.10);padding:26px;display:grid;grid-template-columns:1.1fr .9fr;gap:20px;transform:rotate(-1.2deg)}
.postcard .msg{font-style:italic;font-size:18px;line-height:1.45;display:flex;flex-direction:column;gap:10px}
.postcard .addr{border-left:1px dashed #d9cdb8;padding-left:20px;display:flex;flex-direction:column;gap:12px}
.postcard .stamp{align-self:flex-end;width:64px;height:76px;border:1px solid #d9cdb8;background:var(--paper2);display:flex;align-items:center;justify-content:center}
.postcard .lines div{border-bottom:1px solid #d9cdb8;line-height:1.7;font-size:15px}
@media (max-width:640px){.postcard{grid-template-columns:1fr}}
blockquote.story{margin:0;background:var(--paper3);border:1px solid var(--rule);padding:22px;display:flex;flex-direction:column;gap:10px;font-size:19px;font-style:italic;line-height:1.4}
blockquote.story footer{font-style:normal;font-size:14px;color:var(--ink2);margin-top:auto}

/* article pages */
.article{max-width:72ch;display:flex;flex-direction:column;gap:18px;font-size:19px}
.article h2{font-size:28px;margin-top:14px}
.article ul,.article ol{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:8px}
.article .aside{border-left:2px solid var(--red);padding:6px 0 6px 18px;color:var(--ink2);font-style:italic}
.article table{border-collapse:collapse;width:100%;font-size:16px}
.article th,.article td{text-align:left;padding:8px 10px 8px 0;border-bottom:1px dotted var(--rule);vertical-align:top}
.toc{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:15px;color:var(--ink2)}
.sticky-text{position:fixed;right:16px;bottom:16px;z-index:30;display:none}
@media (max-width:900px){.sticky-text{display:inline-flex}}

/* footer */
footer.foot{border-top:1px solid var(--rule);margin-top:auto}
footer.foot .wrap{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:14px;color:var(--ink2);align-items:center;padding-block:26px}
footer.foot a{color:var(--ink2)}
footer.foot .fine{margin-left:auto;font-style:italic}