:root{--ink:#1d2433;--muted:#5b6475;--line:#e3e6ec;--bg:#fafaf7;--brand:#e8590c;--brand-d:#c2460a;--accent:#1f4e79;--ok:#2b8a3e;--warn:#f59f00;--card:#fff}
*{box-sizing:border-box}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--accent)}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-weight:800;font-size:22px;text-decoration:none;color:var(--ink);letter-spacing:-.5px}
.logo span{color:var(--brand)}
nav a{margin-left:20px;text-decoration:none;color:var(--ink);font-weight:500}
nav a:hover{color:var(--brand)}
h1{font-size:clamp(28px,4vw,44px);line-height:1.15;letter-spacing:-.5px;margin:.6em 0 .4em}
h2{font-size:26px;margin:1.8em 0 .5em;letter-spacing:-.3px}
.lede{font-size:19px;color:var(--muted);max-width:760px}
.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:700;color:var(--brand);margin:0 0 4px}
.muted{color:var(--muted)}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:11px 18px;border-radius:8px;text-decoration:none;font-weight:600;border:2px solid var(--brand);cursor:pointer;font-size:15px}
.btn:hover{background:var(--brand-d);border-color:var(--brand-d)}
.btn.ghost{background:transparent;color:var(--brand)}
.hero{background:linear-gradient(180deg,#fff 0%,#fff4ec 100%);border-bottom:1px solid var(--line);padding:40px 0 50px}
.hero h1{max-width:820px}
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 0}
.how div,.example,.trade-card,.newsletter,.sponsor-slot,.listings{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}
.how h3{margin:0 0 6px}
.example{border-left:4px solid var(--brand)}
.example h2{margin-top:0;font-size:21px}
.trade-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.trade-card{text-decoration:none;color:var(--ink);transition:transform .1s,border-color .1s}
.trade-card:hover{transform:translateY(-2px);border-color:var(--brand)}
.trade-card h3{margin:0 0 6px}
.trade-card p{margin:0;color:var(--muted)}
.trade-card.soon{background:#f3f4f6;border-style:dashed}
.newsletter{margin:40px 0;background:#1d2433;color:#fff;border:0}
.newsletter h2{margin-top:0}
.signup{display:flex;gap:10px;flex-wrap:wrap}
.signup input{flex:1;min-width:220px;padding:12px;border-radius:8px;border:0;font-size:16px}
.signup button{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:12px 20px;font-weight:700;font-size:16px;cursor:pointer}
.todo-note{font-size:13px;color:#8a6d00;background:#fff8db;border:1px dashed #e0c055;border-radius:6px;padding:6px 10px;display:inline-block}
.newsletter .todo-note{margin-top:12px}
.placeholder{position:relative;border:2px dashed #c9ced8 !important;background:repeating-linear-gradient(45deg,#fff,#fff 12px,#fafbfc 12px,#fafbfc 24px) !important}
.ph-tag{position:absolute;top:10px;right:10px;background:#fff3bf;color:#7a5b00;font-size:11px;font-weight:700;text-transform:uppercase;padding:2px 8px;border-radius:4px;letter-spacing:.05em}
.sponsor-slot{margin:28px 0}
.sponsor-slot p{margin:4px 0}
.crumbs{font-size:14px;color:var(--muted);margin-top:20px}
table{border-collapse:collapse;width:100%;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#f3f4f6;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.checklist td:first-child{width:44px;color:var(--muted)}
.wording{margin:0;padding-left:18px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;color:#4a3a2a}
.tbd{color:#8a6d00;font-weight:700;background:#fff8db;text-align:center;white-space:nowrap}
.table-scroll{overflow-x:auto}
.questions li{margin:6px 0}
.listings{margin:40px 0}
.listing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.listing-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px}
.listing-card p{margin:2px 0}
.tool-controls{display:flex;gap:16px;align-items:end;flex-wrap:wrap;margin:20px 0}
.tool-controls label{display:flex;flex-direction:column;font-weight:600;font-size:14px;gap:4px}
select,.sheet input{font:inherit;padding:7px 8px;border:1px solid #c9ced8;border-radius:6px;background:#fff}
.sheet{font-size:14px}
.sheet th,.sheet td{padding:6px 8px}
.sheet td.item{min-width:240px}
.sheet input.name{width:130px;font-weight:600}
.sheet input.money{width:110px;text-align:right}
.sheet select{width:118px}
.sheet .cell{display:flex;gap:4px;flex-direction:column}
.sheet tr.base td,.sheet tr.total td{background:#f8f9fb;font-weight:700}
.sheet tr.total td{background:#fff4ec;font-size:16px}
.sheet td.low{outline:3px solid var(--ok);outline-offset:-3px}
.st-Included{border-color:#8ce99a !important;background:#ebfbee !important}
.st-Excluded{border-color:#ffa8a8 !important;background:#fff5f5 !important}
.st-NotStated{border-color:#ffd43b !important;background:#fff9db !important}
.st-Add{border-color:#74c0fc !important;background:#e7f5ff !important}
.summary{margin:20px 0;padding:16px 20px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--ok);border-radius:10px}
.howto{margin:20px 0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 18px}
.site-footer{border-top:1px solid var(--line);background:#fff;margin-top:60px;padding:24px 0;font-size:14px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (max-width:700px){.how{grid-template-columns:1fr}nav a{margin-left:12px;font-size:14px}}
.exclusions th:nth-child(1),.exclusions td:nth-child(1){width:18%}
.exclusions th:nth-child(2),.exclusions td:nth-child(2){width:30%}
.exclusions th:nth-child(4),.exclusions td:nth-child(4){width:110px}
.wording{list-style:none;padding-left:0}
.wording li{margin-bottom:4px}
.related{margin:40px 0}
.related .trade-card h3{font-size:18px}
.prose{max-width:780px}
.prose li{margin:6px 0}
.signup-slot iframe{max-width:100%;border:0}