/* Gold Mines For Sale — survey-plate data blocks over field photos; listings lead the site */
:root{
  --bg:#fbfaf7;
  --sand:#f1ebdc;
  --sand-2:#e2d8c2;
  --surface:#ffffff;
  --ink:#1d2024;
  --ink-2:#565c63;
  --line:#dcd7cc;
  --gold:#b8860b;
  --gold-ink:#8a6508;
  --gold-hi:#e6b740;
  --sold:#a23b2a;
  --ok:#2f6b3a;
  --f-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"Libre Franklin",-apple-system,"Segoe UI",Arial,sans-serif;
  --f-data:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--bg);scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--f-body)}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:760px}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;line-height:1.08;text-wrap:balance;margin:0;letter-spacing:.01em}
.eyebrow{font:500 12px/1.2 var(--f-data);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-ink)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:8px;z-index:100;background:#fff;padding:8px 12px}

/* header */
.topbar{background:var(--sand);font:13px/1 var(--f-data)}
.topbar .wrap{display:flex;gap:24px;justify-content:flex-end;padding-block:9px;flex-wrap:wrap}
.topbar a{text-decoration:none}.topbar a:hover{color:var(--gold-ink)}
header.site{background:#fff;border-bottom:3px solid var(--gold);box-shadow:0 2px 10px rgba(0,0,0,.06);position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.logo img{height:52px;width:auto}
.logo .txt{font:700 25px/1 var(--f-display);letter-spacing:.04em;text-transform:uppercase}
.logo .txt b{color:var(--gold)}
nav.main ul{display:flex;gap:2px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
nav.main a{display:block;font:600 17px/1 var(--f-display);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding:10px 11px}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--gold-ink)}
nav.main a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--gold)}
.menu-btn{display:none;border:2px solid var(--ink);background:none;font:600 15px/1 var(--f-display);letter-spacing:.08em;text-transform:uppercase;padding:9px 12px;cursor:pointer}
@media (max-width:860px){
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:3px solid var(--gold);box-shadow:0 10px 20px rgba(0,0,0,.08)}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;padding:8px max(16px,env(safe-area-inset-left,0px)) 16px}
  nav.main a{padding:14px 4px;border-bottom:1px solid var(--line)}
  .logo .txt{font-size:21px}
  .logo img{height:38px}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 17px/1 var(--f-display);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;padding:14px 22px;border-radius:2px;border:2px solid var(--gold);background:var(--gold);color:#1d2024;cursor:pointer}
.btn:hover{background:transparent;color:var(--gold-ink)}
.btn.ghost{background:transparent;color:inherit;border-color:currentColor}
.btn.ghost:hover{color:var(--gold-ink);border-color:var(--gold)}
.btn.small{padding:10px 14px;font-size:15px}

/* hero */
.hero{position:relative;background:var(--sand-2);color:#fff;overflow:hidden}
.hero > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(25,22,18,.66) 0%,rgba(25,22,18,.38) 48%,rgba(25,22,18,0) 78%)}
.hero .wrap{position:relative;z-index:1;padding-block:clamp(56px,10vw,120px)}
.hero .eyebrow{color:#ffd76a;text-shadow:0 1px 3px rgba(0,0,0,.5)}
.hero h1{font-size:clamp(38px,6.4vw,76px);text-transform:uppercase;max-width:17ch;margin-top:14px;text-shadow:0 2px 6px rgba(0,0,0,.45)}
.hero h1 em{font-style:normal;color:var(--gold-hi)}
.hero p{max-width:52ch;font-size:18px;margin:18px 0 28px;text-shadow:0 1px 3px rgba(0,0,0,.5)}
.hero .row{display:flex;gap:12px;flex-wrap:wrap}
.hero .btn.ghost{color:#fff}

/* page header (inner pages) */
.page-head{background:var(--sand);border-bottom:1px solid var(--line)}
.page-head .wrap{padding-block:clamp(32px,5vw,56px)}
.page-head h1{font-size:clamp(38px,6vw,64px);text-transform:uppercase;margin-top:10px}
.page-head p{max-width:60ch;color:var(--ink-2);margin:12px 0 0}

section{padding-block:clamp(48px,7vw,88px)}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:28px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(32px,4.5vw,48px);text-transform:uppercase;margin-top:8px}

/* property cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
@media (max-width:420px){.grid{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;min-width:0}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.14)}
.ph{position:relative;aspect-ratio:4/3;background:linear-gradient(135deg,#e9e1cf,#d6c7a6);overflow:hidden;max-width:100%}
.ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .ph img{transform:scale(1.04)}
.badges{position:absolute;z-index:2;top:12px;left:12px;display:flex;gap:6px;flex-wrap:wrap}
.badge{font:500 11px/1 var(--f-data);letter-spacing:.1em;text-transform:uppercase;padding:6px 8px;background:rgba(20,22,25,.82);color:#fff}
.badge.sold{background:var(--sold)}
.badge.pending{background:#6b5a1e}
.badge.gold{background:var(--gold);color:#1d2024}
.card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:14px;flex:1}
.card h3{font-size:28px;text-transform:uppercase}
.plate{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font:13px/1.45 var(--f-data);margin:0}
.plate dt{color:var(--ink-2);text-transform:uppercase;letter-spacing:.08em;font-size:11px;padding-top:2px}
.plate dd{margin:0;min-width:0}
.price{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.price strong{font:600 26px/1.05 var(--f-display);color:var(--gold-ink);font-variant-numeric:tabular-nums}
.price span{font:500 12px var(--f-data);text-transform:uppercase;letter-spacing:.1em;color:var(--ink-2)}

/* training band */
.training{background:var(--sand)}
.training .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.training h2{font-size:clamp(32px,4.5vw,52px);text-transform:uppercase;margin:12px 0 16px}
.training p{color:#4a4f55;max-width:50ch}
.training .img{aspect-ratio:4/3;max-width:100%;overflow:hidden;background:var(--sand-2)}
.training .img img{width:100%;height:100%;object-fit:cover;object-position:35% center}
@media (max-width:760px){.training .wrap{grid-template-columns:1fr}}

/* article lists */
.articles{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink)}
.articles a{padding:22px 22px 26px 0;text-decoration:none;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:10px;min-width:0}
.articles a+a{padding-left:22px;border-left:1px solid var(--line)}
.articles h3{font-size:26px}
.articles a:hover h3{color:var(--gold-ink)}
@media (max-width:760px){.articles{grid-template-columns:1fr}.articles a+a{padding-left:0;border-left:0}}
.post-list{display:grid;gap:0;border-top:2px solid var(--ink)}
.post-row{display:grid;grid-template-columns:220px 1fr;gap:28px;padding-block:28px;border-bottom:1px solid var(--line);text-decoration:none;align-items:start}
.post-row .thumb{aspect-ratio:4/3;overflow:hidden;background:var(--sand-2);max-width:100%}
.post-row .thumb img{width:100%;height:100%;object-fit:cover}
.post-row h2{font-size:clamp(26px,3.4vw,34px);margin:8px 0 10px}
.post-row p{margin:0;color:var(--ink-2);max-width:62ch}
.post-row:hover h2{color:var(--gold-ink)}
@media (max-width:640px){.post-row{grid-template-columns:1fr;gap:14px}}

/* testimonials */
.quotes{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(270px,340px);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:12px}
.quote{scroll-snap-align:start;background:var(--surface);border:1px solid var(--line);padding:24px;margin:0;display:flex;flex-direction:column;gap:14px}
.quote blockquote{margin:0;font-size:17px;line-height:1.55}
.quote figcaption{margin-top:auto;font:500 12px var(--f-data);letter-spacing:.1em;text-transform:uppercase;color:var(--gold-ink)}
.stars{color:var(--gold);letter-spacing:3px}

/* signup band + forms */
.signup{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.signup .wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.signup h2{font-size:clamp(30px,4vw,44px);text-transform:uppercase;margin-top:10px}
@media (max-width:760px){.signup .wrap{grid-template-columns:1fr}}
.subscribe{display:flex;gap:10px;flex-wrap:wrap}
.subscribe label.vh,.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.subscribe .in,.field input,.field textarea{flex:1;min-width:0;font:16px var(--f-body);padding:13px 14px;border:2px solid var(--line);background:var(--bg);color:var(--ink);border-radius:2px;width:100%}
.subscribe .in:focus,.field input:focus,.field textarea:focus{border-color:var(--gold);outline:none}
.form-note{font-size:14px;color:var(--ink-2);margin-top:10px}
.form-msg{margin-top:10px;font-weight:600}
.form-msg.ok{color:var(--ok)}.form-msg.err{color:var(--sold)}

footer.site{background:var(--sand);color:#4a4f55;font-size:14px;border-top:3px solid var(--gold)}
footer.site .wrap{padding-block:36px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer.site a{text-decoration:none;color:var(--ink)}footer.site a:hover{color:var(--gold-ink)}
footer.site .links{display:flex;gap:18px;flex-wrap:wrap}
footer.site .contact{font-family:var(--f-data)}

/* property page */
.crumbs{font:13px var(--f-data);color:var(--ink-2);padding-block:22px 0}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--gold-ink)}
.prop-head{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap;padding-block:12px 24px}
.prop-head h1{font-size:clamp(42px,7vw,76px);text-transform:uppercase;margin-top:10px}
.status{font:500 13px/1 var(--f-data);letter-spacing:.12em;text-transform:uppercase;padding:9px 12px;color:#fff;background:var(--ok)}
.status.sold{background:var(--sold)}.status.pending{background:#6b5a1e}
.prop{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);gap:32px;align-items:start;padding-bottom:40px}
@media (max-width:900px){.prop{grid-template-columns:1fr}}
.stage{position:relative;aspect-ratio:3/2;background:#efe9dc;overflow:hidden;cursor:zoom-in;max-width:100%}
.stage img{width:100%;height:100%;object-fit:contain}
.stage .count{position:absolute;right:12px;bottom:12px;font:500 12px var(--f-data);background:rgba(20,22,25,.82);color:#fff;padding:6px 9px}
.stage .nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;background:rgba(20,22,25,.7);color:#fff;font-size:22px;cursor:pointer}
.stage .prev{left:10px}.stage .next{right:10px}
.stage .nav:hover{background:var(--gold);color:#1d2024}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;margin-top:10px}
.thumbs button{padding:0;border:2px solid transparent;background:var(--sand-2);aspect-ratio:1;cursor:pointer;overflow:hidden;max-width:100%}
.thumbs button img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .2s}
.thumbs button:hover img,.thumbs button.on img{opacity:1}
.thumbs button.on{border-color:var(--gold)}
aside.info{position:sticky;top:96px;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--gold)}
aside.info .in{padding:24px;display:flex;flex-direction:column;gap:20px}
aside.info .plate{font-size:15px;gap:12px 18px}
aside.info .plate dt{font-size:12px}
aside.info .big{font:600 clamp(32px,4vw,44px)/1.05 var(--f-display);color:var(--gold-ink);font-variant-numeric:tabular-nums;margin-top:8px}
aside.info .big.sold{color:var(--ink-2);text-decoration:line-through}
aside.info .actions{display:flex;flex-direction:column;gap:10px}
aside.info .contact{font:14px/1.7 var(--f-data);color:var(--ink-2);border-top:1px dashed var(--line);padding-top:16px}
@media (max-width:900px){aside.info{position:static}}
.video{position:relative;display:block;aspect-ratio:16/9;background:#1d2024;margin-top:28px;max-width:100%;overflow:hidden;border:0;padding:0;width:100%;cursor:pointer}
.video img{width:100%;height:100%;object-fit:cover;opacity:.9}
.video .play{position:absolute;inset:0;display:grid;place-items:center}
.video .play span{width:78px;height:78px;border-radius:50%;background:var(--gold);display:grid;place-items:center;font-size:30px;color:#1d2024;padding-left:6px}
.video .lbl{position:absolute;left:16px;bottom:14px;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.7);font:600 20px var(--f-display);letter-spacing:.06em;text-transform:uppercase}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.writeup{margin-top:40px}
.writeup > h2{font-size:34px;text-transform:uppercase;margin-bottom:6px}
.pending-note{border:2px dashed var(--gold);padding:18px 20px;color:var(--ink-2);max-width:65ch}
.pn{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);margin-top:48px;padding-block:20px 56px;flex-wrap:wrap}
.pn a{text-decoration:none;font:600 18px var(--f-display);letter-spacing:.06em;text-transform:uppercase}
.pn a:hover{color:var(--gold-ink)}

/* long-form text (write-ups, blog posts) */
.prose{font-size:17px;line-height:1.75;max-width:70ch}
.prose p{margin:0 0 1.05em}
.prose h2{font-size:32px;margin:1.5em 0 .5em}
.prose h3{font-size:26px;margin:1.4em 0 .4em}
.prose h4{font-size:21px;margin:1.3em 0 .4em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.1em}
.prose li{margin-bottom:.35em}
.prose a{color:var(--gold-ink);text-underline-offset:2px}
.prose strong{font-weight:600}
.prose img{margin:1.4em 0;border:1px solid var(--line)}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 18px;border-left:3px solid var(--gold);color:var(--ink-2)}
.prose table{border-collapse:collapse;width:100%;font-size:15px;display:block;overflow-x:auto}
.prose td,.prose th{border:1px solid var(--line);padding:8px 10px;text-align:left}
.prose iframe{max-width:100%;aspect-ratio:16/9;height:auto;width:100%;border:0}
.post-hero{aspect-ratio:21/9;overflow:hidden;background:var(--sand-2);margin:0 0 32px;max-width:100%}
.post-hero img{width:100%;height:100%;object-fit:cover}
.post-meta{font:13px var(--f-data);color:var(--ink-2);margin-top:12px}

/* FAQ accordion */
.faq{border-top:2px solid var(--ink);max-width:860px}
.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:20px 0;font:600 clamp(22px,2.6vw,27px)/1.15 var(--f-display);letter-spacing:.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 30px/1 var(--f-body);color:var(--gold-ink);flex-shrink:0}
.faq details[open] summary::after{content:"–"}
.faq summary:hover{color:var(--gold-ink)}
.faq .a{padding:0 0 22px}
.faq .a p{margin:0 0 .9em;max-width:70ch}

/* about + contact */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:48px;align-items:start}
@media (max-width:820px){.split{grid-template-columns:1fr}}
.portrait{border:1px solid var(--line);max-width:100%}
.contact-card{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--gold);padding:28px;display:flex;flex-direction:column;gap:18px}
.contact-card .big{font:600 30px/1.1 var(--f-display);word-break:break-word}
.copy-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* student downloads */
.tree{border-top:2px solid var(--ink);max-width:900px}
.tree details{border-bottom:1px solid var(--line)}
.tree details details{border-bottom:0;border-top:1px solid var(--line);margin-left:18px}
.tree summary{cursor:pointer;list-style:none;display:flex;gap:10px;align-items:center;padding:14px 0;font:600 20px/1.2 var(--f-display);letter-spacing:.03em}
.tree details details summary{font-size:18px;padding:11px 0}
.tree summary::-webkit-details-marker{display:none}
.tree summary::before{content:"▸";color:var(--gold-ink);transition:transform .15s}
.tree details[open]>summary::before{transform:rotate(90deg)}
.tree summary .n{font:12px var(--f-data);color:var(--ink-2);margin-left:auto}
.tree ul{list-style:none;margin:0 0 10px 18px;padding:0}
.tree li a{display:flex;gap:10px;padding:7px 0;text-decoration:none;font:14px/1.4 var(--f-data);border-top:1px dotted var(--line);word-break:break-word}
.tree li a:hover{color:var(--gold-ink)}
.tree li a::before{content:"↓";color:var(--gold-ink)}
.tree .tools{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.tree-search{font:16px var(--f-body);padding:11px 13px;border:2px solid var(--line);width:100%;max-width:420px;border-radius:2px;background:#fff}

/* lightbox */
.lb{position:fixed;inset:0;z-index:60;background:rgba(10,11,12,.96);display:flex;align-items:center;justify-content:center;padding:16px}
.lb img{max-height:88vh;max-width:100%;width:auto;object-fit:contain}
.lb button{position:absolute;border:0;background:rgba(255,255,255,.12);color:#fff;width:52px;height:52px;font-size:24px;cursor:pointer}
.lb button:hover{background:var(--gold);color:#1d2024}
.lb .x{top:calc(16px + env(safe-area-inset-top,0px));right:calc(16px + env(safe-area-inset-right,0px))}
.lb .l{left:calc(16px + env(safe-area-inset-left,0px));top:50%;transform:translateY(-50%)}
.lb .r{right:calc(16px + env(safe-area-inset-right,0px));top:50%;transform:translateY(-50%)}
.lb .cap{position:absolute;bottom:calc(18px + env(safe-area-inset-bottom,0px));left:0;right:0;text-align:center;color:#ccc;font:13px var(--f-data)}

/* report popup */
.pop{position:fixed;inset:0;z-index:70;background:rgba(20,18,14,.6);display:flex;align-items:center;justify-content:center;padding:16px}
.pop .box{position:relative;background:#fff;max-width:760px;width:100%;display:grid;grid-template-columns:240px 1fr;border-top:4px solid var(--gold);box-shadow:0 20px 50px rgba(0,0,0,.3);max-height:calc(100vh - 32px);overflow:auto}
.pop .cover{background:var(--sand);display:grid;place-items:center;padding:20px}
.pop .cover img{max-height:280px;width:auto}
.pop .txt{padding:32px 28px 28px}
.pop h2{font-size:clamp(28px,4vw,38px);text-transform:uppercase;margin:10px 0 12px}
.pop p{color:var(--ink-2);margin:0 0 18px}
.pop .close{position:absolute;top:8px;right:8px;width:40px;height:40px;border:0;background:none;font-size:24px;cursor:pointer;color:var(--ink-2)}
.pop .close:hover{color:var(--ink)}
@media (max-width:620px){.pop .box{grid-template-columns:1fr}.pop .cover{padding:16px}.pop .cover img{max-height:150px}}

.empty-404{padding-block:80px}
.empty-404 h1{font-size:clamp(44px,8vw,90px);text-transform:uppercase}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.subscribe .in.name{flex:0 1 150px}
@media (max-width:520px){.subscribe .in,.subscribe .in.name{flex:1 1 100%}.subscribe .btn{flex:1 1 100%}}