:root{
  --bg:#17120e; --bg2:#211a14; --card:#251d16; --line:#3a2e23;
  --text:#f3e9da; --muted:#a8977f; --amber:#e8a33d; --amber2:#f5c06b;
  --orig:#7fc48a; --copy:#e07a5f; --unsure:#b8a98f;
  --r:14px; --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:radial-gradient(1200px 600px at 50% -200px,#3a2814 0%,var(--bg) 60%) fixed,var(--bg);color:var(--text);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--amber2)}
main{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.top{max-width:1180px;margin:0 auto;width:100%;padding:18px 20px}
.wordmark{display:inline-flex;align-items:center;gap:8px;color:var(--text);text-decoration:none;font:600 15px/1 var(--font);letter-spacing:.14em;text-transform:uppercase}
.wordmark .dot{width:14px;height:14px;border-radius:50%;background:radial-gradient(circle,var(--bg) 0 28%,var(--amber) 30%);box-shadow:0 0 12px #e8a33d88}
.hero{text-align:center;padding:56px 0 28px;transition:padding .25s}
.hero.compact{padding:8px 0 18px}
.hero.compact h1,.hero.compact .sub{display:none}
h1{font:400 clamp(30px,5vw,52px)/1.1 var(--serif);margin:0 0 12px;letter-spacing:-.01em}
h1 em{color:var(--amber);font-style:italic}
.sub{color:var(--muted);max-width:560px;margin:0 auto 28px}
.search{display:flex;gap:8px;max-width:680px;margin:0 auto;background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:6px;box-shadow:0 10px 40px #0006}
.search:focus-within{border-color:var(--amber)}
.search input{flex:1;min-width:0;background:transparent;border:0;outline:0;color:var(--text);font-size:19px;padding:12px 18px}
.search input::placeholder{color:#7d6d58}
.search button{background:var(--amber);color:#1a1209;border:0;border-radius:999px;padding:0 26px;font-weight:700;font-size:15px;cursor:pointer}
.search button:hover{background:var(--amber2)}
.examples{margin-top:14px;color:var(--muted);font-size:13px}
.examples a{color:var(--muted);margin:0 6px;text-decoration:none;border-bottom:1px dotted #7d6d58}
.examples a:hover{color:var(--amber2)}
.bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:5;padding-top:6px}
.tabs{display:flex;gap:2px}
.tabs button{background:none;border:0;color:var(--muted);font:600 15px var(--font);padding:12px 14px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.active{color:var(--text);border-color:var(--amber)}
.tabs button.subtle{font-weight:500;font-size:14px;opacity:.85}
.count{display:inline-block;min-width:22px;padding:1px 7px;border-radius:999px;background:var(--line);color:var(--text);font-size:12px;margin-left:4px;text-align:center}
.tabs button.active .count{background:var(--amber);color:#1a1209}
.opts{display:flex;gap:12px;align-items:center;padding-bottom:6px;font-size:13px;color:var(--muted)}
.chk{display:flex;gap:6px;align-items:center;cursor:pointer}
.chk input{accent-color:var(--amber)}
select{background:var(--bg2);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:6px 8px;font-size:13px}
.meta{color:var(--muted);font-size:12.5px;margin:12px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;padding-bottom:30px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-2px);border-color:#5a4632}
.thumb{aspect-ratio:4/3;background:#120e0b;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .noimg{color:#5a4a38;font-size:12px}
.tag{position:absolute;top:8px;left:8px;font:700 10.5px/1 var(--font);letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;border-radius:6px;background:#000a;backdrop-filter:blur(4px);cursor:help}
.tag.original{color:var(--orig)} .tag.copy{color:var(--copy)} .tag.unsure{color:var(--unsure)}
.rel{position:absolute;top:8px;right:8px;font-size:10.5px;padding:4px 7px;border-radius:6px;background:#000a;color:var(--muted)}
.body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.title{font-size:14px;line-height:1.35;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.price{font:700 19px var(--font);color:var(--amber2)}
.price small{font-weight:500;font-size:12px;color:var(--muted);margin-left:6px}
.facts{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:var(--muted)}
.facts span{background:#1b1510;border:1px solid var(--line);border-radius:6px;padding:2px 7px}
.reason{font-size:11.5px;color:#8d7d66;line-height:1.35}
.btn{margin-top:auto;display:block;text-align:center;background:transparent;border:1px solid var(--amber);color:var(--amber2);text-decoration:none;font-weight:600;padding:9px;border-radius:10px}
.btn:hover{background:var(--amber);color:#1a1209}
.status{text-align:center;color:var(--muted);padding:30px 0}
.spinner{display:inline-block;width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--amber);border-radius:50%;animation:spin .8s linear infinite;vertical-align:-4px;margin-right:8px}
@keyframes spin{to{transform:rotate(360deg)}}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:40px 0}
.foot{border-top:1px solid var(--line);color:var(--muted);font-size:12.5px;text-align:center;padding:22px 20px 30px}
.foot p{margin:4px auto;max-width:760px}
.foot .small{font-size:11.5px;opacity:.7;margin-top:10px}
@media (max-width:640px){
  .hero{padding:28px 0 18px}
  .search input{font-size:16px;padding:10px 12px}
  .search button{padding:0 16px}
  .bar{flex-direction:column;align-items:stretch;gap:0}
  .tabs{overflow-x:auto}
  .tabs button{padding:11px 10px;font-size:14px;white-space:nowrap}
  .opts{justify-content:space-between;padding:8px 0}
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .body{padding:10px}
  .title{font-size:13px}
  .price{font-size:16px}
  .reason{display:none}
}
@media (max-width:380px){.grid{grid-template-columns:1fr}}

/* autocomplete */
.search{position:relative}
.sugg{position:absolute;left:0;right:0;top:calc(100% + 6px);margin:0;padding:6px;list-style:none;background:#221a13;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 50px #000a;z-index:20;text-align:left;max-height:60vh;overflow-y:auto}
.sugg li{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:10px;cursor:pointer;font-size:15.5px;color:var(--text)}
.sugg li .k{margin-left:auto;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#7d6d58}
.sugg li .ic{width:16px;opacity:.55;flex:none;text-align:center;font-size:12px}
.sugg li[aria-selected="true"],.sugg li:hover{background:#3a2c1d}
.sugg mark{background:none;color:var(--amber2);font-weight:700}
.sugg .hint{display:block;padding:6px 14px 2px;font-size:11px;color:#6d5f4c;cursor:default}
.sugg .hint:hover{background:none}
@media (max-width:640px){.sugg li{padding:12px 12px;font-size:15px}}
.search input::-webkit-search-cancel-button{-webkit-appearance:none;display:none}
.hero.compact .examples{display:none}

/* document type tag + filter chips */
.dtype{position:absolute;bottom:8px;left:8px;font:600 10px/1 var(--font);letter-spacing:.06em;text-transform:uppercase;padding:4px 7px;border-radius:5px;background:#000b;color:#d9c7a8;border:1px solid #ffffff14}
.dtype.t-service{color:#f5c06b}.dtype.t-owners{color:#9cc7e0}.dtype.t-schematic{color:#c9a0e0}.dtype.t-brochure{color:#e0a3a3}
.types{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin:12px 0 0}
.types button,.popular a{background:var(--bg2);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:5px 12px;font:500 12.5px var(--font);cursor:pointer;text-decoration:none}
.types button:hover,.popular a:hover{border-color:#5a4632;color:var(--text)}
.types button.on{background:var(--amber);border-color:var(--amber);color:#1a1209;font-weight:700}

/* homepage */
.home{padding-bottom:20px}
.popular{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;align-items:center;margin:0 auto 34px;max-width:760px}
.popular .lbl{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7d6d58;margin-right:4px}
.strip-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:26px 0 14px;border-bottom:1px solid var(--line);padding-bottom:10px}
.strip-head h2{font:400 26px/1.1 var(--serif);margin:0;display:flex;align-items:center;gap:10px}
.strip-head p{margin:0;color:var(--muted);font-size:13px}
.pip{width:10px;height:10px;border-radius:50%;background:var(--amber);box-shadow:0 0 10px #e8a33daa}
.pip.fresh{background:var(--orig);box-shadow:0 0 10px #7fc48aaa;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{50%{opacity:.4}}
.feat{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));padding-bottom:6px}
.feat .reason,.scroller .reason{display:none}
.scroller{display:grid;grid-auto-flow:column;grid-auto-columns:210px;gap:14px;overflow-x:auto;padding:2px 2px 14px;scroll-snap-type:x mandatory;scrollbar-color:#3a2e23 transparent}
.scroller .card{scroll-snap-align:start}
.loading{grid-column:1/-1;text-align:center;color:var(--muted);padding:40px 0}
.center{text-align:center}
@media (max-width:640px){
  .popular{margin-bottom:20px;gap:6px}
  .strip-head h2{font-size:22px}
  .feat{grid-template-columns:1fr 1fr}
  .scroller{grid-auto-columns:46%;gap:10px}
}
.note{color:#8d7d66;font-size:11.5px;margin:-6px 0 12px}
.home .note{margin-top:0}
.tag{white-space:nowrap}

/* seller line */
.seller{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.seller svg{width:15px;height:15px;color:var(--amber2);flex:none}
.sl{background:none;border:0;padding:0;font:700 12.5px var(--font);color:var(--amber2);cursor:pointer;text-decoration:underline dotted #e8a33d88;text-underline-offset:3px}
.sl:hover{color:#fff}
.fb{font-size:11px;color:var(--orig);background:#7fc48a1a;border-radius:5px;padding:1px 5px}
.sfilter{display:inline-flex;align-items:center;gap:6px;background:#3a2c1d;border:1px solid var(--amber);border-radius:999px;padding:3px 6px 3px 12px;font-size:12.5px;color:var(--text)}
.sfilter b{color:var(--amber2)}
.sfilter button{background:var(--line);border:0;color:var(--text);border-radius:50%;width:20px;height:20px;cursor:pointer;font-size:11px}
.sfilter[hidden]{display:none}
.view{margin-left:auto;display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.view button{background:var(--bg2);border:0;color:var(--muted);padding:5px 12px;font:500 12.5px var(--font);cursor:pointer}
.view button.on{background:var(--amber);color:#1a1209;font-weight:700}
/* table */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);margin-bottom:30px;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;font-size:13px;min-width:760px}
.tbl th{position:sticky;top:0;background:var(--bg2);text-align:left;border-bottom:1px solid var(--line)}
.tbl th button{background:none;border:0;color:var(--muted);font:600 11.5px var(--font);letter-spacing:.06em;text-transform:uppercase;padding:10px;cursor:pointer;white-space:nowrap}
.tbl th button.on{color:var(--amber2)}
.tbl td{padding:8px 10px;border-bottom:1px solid #2c231a;white-space:nowrap}
.tbl tr:hover td{background:#211a14}
.tbl .mono{font-family:ui-monospace,Menlo,monospace;font-size:12.5px}
.tbl .pr{font-weight:700;color:var(--amber2);text-align:right}
.tbl .sc .sl{font-size:13px}
.tbl a{font-weight:700;text-decoration:none;border:1px solid var(--amber);border-radius:7px;padding:3px 9px}
.lb{font:700 10.5px var(--font);text-transform:uppercase;letter-spacing:.05em}
.lb.original{color:var(--orig)}.lb.copy{color:var(--copy)}.lb.unsure{color:var(--unsure)}
@media (max-width:640px){.view{margin-left:0}.tbl{font-size:12.5px}}

.slbl{color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em;font-size:11px}
.slink{color:var(--amber2,#f0b04a);font-weight:700;text-decoration:underline;text-underline-offset:2px}
.slink:hover{color:#fff}
.sfilter{font-size:10.5px;padding:1px 7px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:transparent;color:var(--muted);cursor:pointer;text-decoration:none!important;font-weight:500}
.sfilter:hover{color:#fff;border-color:var(--amber2,#f0b04a)}
/* SEO landing pages (/manuals/...) */
.seo-top{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.seo-nav a{color:var(--muted);text-decoration:none;font-size:14px}.seo-nav a:hover{color:var(--amber2)}
.seo-search{flex:1;max-width:460px;margin:0 0 0 auto;box-shadow:none}.seo-search input{font-size:15px;padding:8px 14px}
.seo-main h1{font-size:clamp(26px,4vw,38px);margin:10px 0 12px}
.seo-main h2{font-size:20px;margin:28px 0 8px}.seo-main h2 a{color:var(--text);text-decoration:none}
.crumbs{font-size:13px;color:var(--muted);margin-top:4px}.crumbs a{color:var(--muted)}
.intro{max-width:820px;color:#cdbfa9;line-height:1.55}
.seo-actions{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--amber2);text-decoration:none;font-size:13.5px}.chip:hover{border-color:var(--amber)}
.seo-links{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:6px 14px}.seo-links a{color:var(--amber2)}.seo-links small{color:var(--muted)}
.dir-models{line-height:1.9}.dir-models a{color:var(--amber2)}
.seo-empty{text-align:left;padding:10px 0}.seo-empty a{color:var(--amber2)}
.foot a{color:var(--muted)}
.foot-nav a{color:var(--amber2)}

.disclosure{font-size:13px;color:var(--text,#eee);background:#f0b44c1a;border:1px solid #f0b44c55;border-radius:8px;padding:6px 10px;margin:8px 0}