/* MakerFees — inputs left, a till-receipt of the sale right; one column on phones */
:root{
  --bg:#e9efec; --paper:#fbfdfc; --ink:#15302b; --muted:#566b65; --line:#c9d5d0;
  --accent:#1f6b5c; --on-accent:#fbfdfc; --hi:#f4d86f; --good:#1d7548; --bad:#b0352b; --field:#ffffff; --mark:#f4d86f;
  --display:"Young Serif",Georgia,"Times New Roman",serif;
  --body:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0e1816; --paper:#15221f; --ink:#e2ebe7; --muted:#93a8a1; --line:#2a3c37;
  --accent:#6cc4ad; --on-accent:#0e1816; --hi:#d8b94b; --good:#62c890; --bad:#f07c70; --field:#101b19; --mark:#5c4f1c; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0e1816; --paper:#15221f; --ink:#e2ebe7; --muted:#93a8a1; --line:#2a3c37;
  --accent:#6cc4ad; --on-accent:#0e1816; --hi:#d8b94b; --good:#62c890; --bad:#f07c70; --field:#101b19; --mark:#5c4f1c; color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55}
a{color:var(--accent)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1060px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* top bar */
.top{border-bottom:1px solid var(--line);background:var(--bg)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px;flex-wrap:wrap}
.logo{font-family:var(--display);font-size:22px;text-decoration:none;color:var(--ink);letter-spacing:-.01em}
.logo b{font-weight:400;background:linear-gradient(transparent 64%,var(--mark) 64%);padding:0 .06em}
.nav{display:flex;gap:4px 16px;flex-wrap:wrap;font-size:14px}
.nav a{color:var(--muted);text-decoration:none;padding:4px 0}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);text-decoration:underline;text-underline-offset:4px}

main .wrap{padding-block:32px 48px}
.intro{display:grid;gap:10px;margin-bottom:28px;max-width:64ch}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
h1{font-family:var(--display);font-weight:400;font-size:clamp(30px,5vw,46px);line-height:1.08;margin:0;text-wrap:balance}
h1 mark{background:linear-gradient(transparent 66%,var(--mark) 66%);color:inherit;padding:0 .08em}
h2{font-family:var(--display);font-weight:400;font-size:clamp(22px,3vw,28px);line-height:1.2;margin:0;text-wrap:balance}
h3{font-size:17px;margin:0}
.intro p{margin:0;color:var(--muted);font-size:17px}

/* calculator */
.grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:28px;align-items:start}
@media (max-width:820px){.grid{grid-template-columns:1fr}}
form{display:grid;gap:22px}
fieldset{border:0;margin:0;padding:0;display:grid;gap:12px;min-width:0}
legend{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:0;margin-bottom:10px}
.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:420px){.row{grid-template-columns:1fr}}
label.f{display:grid;gap:5px;font-size:14px;font-weight:500}
.hint{font-weight:400;color:var(--muted);font-size:13px}
.money{position:relative;display:flex;align-items:center}
.money span{position:absolute;left:12px;font-family:var(--mono);color:var(--muted);font-size:14px;pointer-events:none}
input[type=number],select{width:100%;font:inherit;font-family:var(--mono);font-size:16px;color:var(--ink);background:var(--field);border:1px solid var(--line);border-radius:8px;padding:10px 12px;min-height:44px}
.money input{padding-left:40px}
select{font-family:var(--body)}
input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;cursor:pointer}
.check input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--accent);flex:none}
.check input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

aside.result{position:sticky;top:16px;display:grid;gap:16px}
@media (max-width:820px){aside.result{position:static}}
.receipt{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:22px 20px 26px;font-family:var(--mono);font-size:14px;box-shadow:0 1px 0 var(--line),0 10px 24px -14px rgba(20,48,43,.35)}
.receipt .h{font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;text-align:center}
.receipt .sub{text-align:center;color:var(--muted);font-size:12px;margin-bottom:14px}
.ln{display:flex;justify-content:space-between;gap:12px;padding:3px 0;font-variant-numeric:tabular-nums}
.ln span:last-child{white-space:nowrap}
.ln.fee span:first-child{color:var(--muted)}
.ln.tot{font-weight:600}
.cut{border-top:1px dashed var(--line);margin:10px 0}
.profit{display:grid;gap:2px;text-align:center;padding-top:6px}
.profit .lab{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.profit .big{font-family:var(--display);font-size:44px;line-height:1.1;font-variant-numeric:tabular-nums}
.big.neg{color:var(--bad)}
.profit .mg{font-size:13px}
.pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;font-family:var(--body);font-weight:600;margin-top:6px}
.pill.ok{background:color-mix(in srgb,var(--good) 16%,transparent);color:var(--good)}
.pill.warn{background:color-mix(in srgb,var(--hi) 40%,transparent);color:var(--ink)}
.pill.no{background:color-mix(in srgb,var(--bad) 15%,transparent);color:var(--bad)}
.finder{background:var(--accent);color:var(--on-accent);border-radius:10px;padding:18px 20px;display:grid;gap:10px}
.finder .h{font-family:var(--display);font-size:21px}
.finder .pick{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:14px}
.finder select{width:auto;min-height:36px;padding:4px 8px;font-size:15px;background:var(--paper);color:var(--ink);border-color:transparent}
.finder .ans{font-family:var(--mono);font-size:15px;display:grid;gap:4px}
.finder strong{font-size:22px}
.finder .be{opacity:.85;font-size:13px}

/* compare (home) */
.cmp{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:8px 0;display:grid}
.cmp-row{display:grid;grid-template-columns:minmax(0,9rem) minmax(0,1fr) auto auto;gap:12px;align-items:center;padding:12px 18px;text-decoration:none;color:var(--ink);border-bottom:1px dashed var(--line)}
.cmp-row:last-child{border-bottom:0}
.cmp-row:hover{background:color-mix(in srgb,var(--accent) 7%,transparent)}
.cmp-name{font-weight:600;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.best{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;background:var(--hi);color:#15302b;padding:2px 6px;border-radius:4px;font-weight:600}
.cmp-bar{height:10px;background:color-mix(in srgb,var(--line) 60%,transparent);border-radius:5px;overflow:hidden}
.cmp-bar i{display:block;height:100%;background:var(--accent);border-radius:5px}
.cmp-bar i.neg{background:var(--bad)}
.cmp-fee{font-family:var(--mono);font-size:13px;color:var(--muted);white-space:nowrap}
.cmp-profit{font-family:var(--mono);font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap;min-width:5.5ch;text-align:right}
.cmp-profit.neg{color:var(--bad)}
.cmp-note{font-size:13px;color:var(--muted);margin:10px 2px 0}
@media (max-width:560px){.cmp-row{grid-template-columns:minmax(0,1fr) auto;row-gap:6px}.cmp-bar{grid-column:1/-1;grid-row:2}.cmp-fee{display:none}}

.tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.tool{display:grid;gap:6px;padding:18px;border:1px solid var(--line);border-radius:10px;background:var(--paper);text-decoration:none;color:var(--ink)}
.tool:hover{border-color:var(--accent)}
.tool .rate{font-family:var(--mono);font-size:13px;color:var(--accent)}
.tool p{margin:0;color:var(--muted);font-size:14px}

/* article content */
section.block{margin-top:56px;display:grid;gap:16px}
.prose{max-width:68ch;display:grid;gap:14px}
.prose p,.prose ul{margin:0}
.prose ul{padding-left:1.2em;display:grid;gap:6px}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;font-size:15px;min-width:100%}
th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
td.num{font-family:var(--mono);white-space:nowrap}
details{border-bottom:1px solid var(--line);padding:14px 0;max-width:68ch}
summary{cursor:pointer;font-weight:600}
details p{margin:10px 0 0;color:var(--muted)}

footer.site{border-top:1px solid var(--line);margin-top:24px}
footer.site .wrap{padding-block:28px 40px;display:grid;gap:14px;font-size:13px;color:var(--muted)}
footer.site nav{display:flex;flex-wrap:wrap;gap:6px 18px}
footer.site p{margin:0;max-width:75ch}

/* guides */
article.guide .prose{gap:16px}
article.guide .prose h2{margin-top:22px}
.prose strong{font-weight:600}
.receipt.ex{max-width:420px;margin:4px 0}
.ex-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}
.ex-pair .receipt.ex{max-width:none}
@media (max-width:640px){.ex-pair{grid-template-columns:1fr}}
.try{display:inline-block;font-weight:600;text-decoration:none;border-bottom:2px solid var(--hi);color:var(--ink);padding-bottom:1px}
.try:hover{border-bottom-color:var(--accent)}
.tool h3{line-height:1.3}

/* profit tracker */
.nav a.nav-cta{color:var(--accent);font-weight:600}
.promo{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:24px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:24px;text-decoration:none;color:var(--ink);overflow:hidden}
.promo:hover{border-color:var(--accent)}
.promo .promo-text{display:grid;gap:10px}
.promo h2{margin:0}
.promo p{margin:0;color:var(--muted)}
.promo img{width:100%;height:220px;object-fit:cover;object-position:top;border-radius:8px;border:1px solid var(--line)}
@media (max-width:700px){.promo{grid-template-columns:1fr}.promo img{height:180px}}
.pt-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:32px;align-items:start}
.pt-hero .intro{margin-bottom:0}
@media (max-width:820px){.pt-hero{grid-template-columns:1fr}}
.shot{width:100%;height:auto;border-radius:10px;border:1px solid var(--line);box-shadow:0 14px 30px -18px rgba(20,48,43,.45);background:#fff}
.shot.wide{max-width:100%}
.buyrow{display:flex;flex-wrap:wrap;gap:12px 16px;align-items:center;margin-top:8px}
.buy{display:inline-block;background:var(--accent);color:var(--on-accent);font-weight:600;text-decoration:none;padding:12px 20px;border-radius:8px;font-size:16px}
.buy.big{font-size:18px;padding:14px 24px}
.buy:hover{filter:brightness(1.08)}
.buy.soon{background:var(--line);color:var(--muted);cursor:default}
.price-note{font-size:14px;color:var(--muted)}
.feats{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.feat{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:18px;display:grid;gap:6px;align-content:start}
.feat h3{margin:0}
.feat p{margin:0;color:var(--muted);font-size:15px}
.pt-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:32px;align-items:start}
.pt-split > div{display:grid;gap:14px}
@media (max-width:820px){.pt-split{grid-template-columns:1fr}}
.prose.small{font-size:13px;color:var(--muted)}
.lede-p{margin:0;max-width:68ch}
.lede-p.small{font-size:13px;color:var(--muted)}
.logo{display:inline-flex;align-items:center;line-height:0}
.logo img{height:34px;width:auto;display:block}
@media (max-width:420px){.logo img{height:28px}}

.prods{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:16px}
.prod{display:grid;grid-template-rows:auto 1fr;background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.prod-best{border:2px solid var(--accent)}
.prod img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.prod-body{display:grid;gap:8px;padding:16px 18px 18px;align-content:start}
.prod h3{margin:0;line-height:1.25}
.prod p{margin:0;color:var(--muted);font-size:15px}
.prod .prod-price{font-family:var(--mono);font-size:13px;color:var(--accent)}
.prod ul{margin:0;padding-left:18px;color:var(--ink);font-size:14px;display:grid;gap:3px}
.prod .buyrow{margin-top:6px}
.badge{justify-self:start;background:#F4D86F;color:#15302B;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;letter-spacing:.02em}
.feats4{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}