:root{
  --bg:#f3f6f8; --surface:#ffffff; --ink:#0f2433; --muted:#566b7a; --line:#d7e0e6;
  --ocean:#0b5f86; --ocean-soft:#e3f0f6; --sun:#f2b705; --sun-ink:#4a3700; --on-ocean:#ffffff; --link:#0b5f86;
  --display:"Familjen Grotesk",system-ui,sans-serif; --body:"Figtree",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0b1820; --surface:#11232e; --ink:#e6eef3; --muted:#93a8b5; --line:#24404f;
  --ocean:#14709b; --ocean-soft:#133446; --sun:#f5c535; --sun-ink:#2b2000; --on-ocean:#ffffff; --link:#7cc6e8; color-scheme:dark}}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;margin:0;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0 32px}
a{color:var(--link)}
.wrap{max-width:980px;margin:0 auto}
header.site{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 20px;padding-block:16px;border-bottom:1px solid var(--line)}
.brand{font-family:var(--display);font-weight:700;font-size:21px;letter-spacing:-.025em;display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}
.brand svg{width:34px;height:34px;flex:none}
.brand .w2{color:var(--link)}
header.site nav{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:14px}
header.site nav a{color:var(--muted);text-decoration:none;font-weight:500}
header.site nav a[aria-current="page"]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--sun);text-decoration-thickness:3px;text-underline-offset:6px}
.crumbs{font-size:13px;color:var(--muted);margin-top:20px}
.crumbs a{color:var(--muted)}
h1{font-family:var(--display);font-size:clamp(30px,5vw,46px);line-height:1.05;letter-spacing:-.02em;margin:14px 0 10px;text-wrap:balance}
.lede{color:var(--muted);max-width:60ch;margin:0 0 26px;font-size:17px}
.tool{display:grid;grid-template-columns:1.1fr 1fr;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
@media (max-width:760px){.tool{grid-template-columns:1fr}}
.inputs{padding:24px;display:flex;flex-direction:column;gap:20px;min-width:0}
.label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:8px;display:block}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:4px;gap:4px}
.seg button{font:600 14px var(--body);border:0;border-radius:7px;padding:10px 8px;background:transparent;color:var(--muted);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.amount{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;background:var(--surface);padding:0 14px}
.amount:focus-within{border-color:var(--ocean)}
.amount input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--ink);font:700 26px var(--mono);padding:11px 0}
.amount.sm input{font-size:20px;padding:9px 0}
.amount span{font:700 20px var(--mono);color:var(--muted)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:420px){.pair{grid-template-columns:1fr}}
.pair>div{min-width:0}
.rates{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.rates button{border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:9px;padding:9px 4px;cursor:pointer;text-align:center;font-family:var(--body)}
.rates b{display:block;font:700 16px var(--mono)}
.rates small{display:block;font-size:11px;color:var(--muted);line-height:1.2;margin-top:2px}
.rates button[aria-pressed="true"]{border-color:var(--ocean);background:var(--ocean-soft)}
select{font:500 16px var(--body);color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:10px;padding:11px 12px;width:100%}
.check{display:flex;gap:10px;align-items:flex-start;font-size:15px;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--ocean);flex:none}
.note{font-size:14px;color:var(--muted);margin:0}
button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--ocean);outline-offset:2px}
.result{background:var(--ocean);color:var(--on-ocean);padding:24px;display:flex;flex-direction:column;gap:14px;min-width:0}
.result .label{color:rgba(255,255,255,.78)}
.big{font:700 clamp(32px,6vw,44px) var(--mono);line-height:1.05;letter-spacing:-.02em;overflow-wrap:anywhere}
.sub{font-size:15px;color:rgba(255,255,255,.85);margin-top:6px}
.rows{display:flex;flex-direction:column;border-top:1px solid rgba(255,255,255,.25)}
.row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.18);font-size:15px}
.row span:last-child{font:500 15px var(--mono);font-variant-numeric:tabular-nums;text-align:right}
.copy{align-self:flex-start;font:600 14px var(--body);background:var(--sun);color:var(--sun-ink);border:0;border-radius:8px;padding:9px 14px;cursor:pointer}
.flag{font-size:14px;background:rgba(255,255,255,.13);border-radius:9px;padding:10px 12px}
.flag strong{color:var(--sun)}
.ad{margin:28px 0;border:1px dashed var(--line);border-radius:10px;min-height:110px;display:grid;place-items:center;color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
article{max-width:68ch}
article h2{font-family:var(--display);font-size:26px;letter-spacing:-.01em;line-height:1.15;margin:40px 0 10px;text-wrap:balance}
article h3{font-size:18px;margin:24px 0 6px}
article p,article li{margin:0 0 12px}
article ul{padding-left:20px}
.formula{font-family:var(--mono);font-size:15px;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--sun);border-radius:8px;padding:12px 14px;margin:0 0 14px;overflow-x:auto}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface);margin-bottom:14px}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{text-align:left;padding:9px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);white-space:nowrap}
td.num{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
td.key{font:700 15px var(--mono);white-space:nowrap;color:var(--link)}
tr:last-child td{border-bottom:0}
tr.hit td{background:var(--ocean-soft);font-weight:600}
details{border-bottom:1px solid var(--line);padding:12px 0}
summary{font-weight:600;cursor:pointer}
details p{margin:8px 0 0;color:var(--muted)}
.disclaimer{font-size:13px;color:var(--muted);margin-top:32px;padding-top:16px;border-top:1px solid var(--line)}
.related{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.related a{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 14px;font-size:14px;text-decoration:none;color:var(--ink)}
.hero{padding-block:40px 8px}
.hero h1{font-size:clamp(34px,6.5vw,60px);max-width:16ch;margin-top:0}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 62%,var(--sun) 62%,var(--sun) 90%,transparent 90%)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px}
@media (max-width:640px){.grid{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px;text-decoration:none;color:var(--ink);min-width:0;transition:border-color .15s}
.card:hover{border-color:var(--ocean)}
.card .eg{font:700 22px var(--mono);color:var(--link)}
.card h2{font-family:var(--display);font-size:22px;margin:0;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:15px}
.card span.go{margin-top:auto;font-weight:600;font-size:14px;color:var(--ink)}
footer.site{margin-top:48px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:14px;color:var(--muted)}
footer.site nav{display:flex;flex-wrap:wrap;gap:6px 16px}
footer.site a{color:var(--muted)}
.ph{background:var(--ocean-soft);padding:0 4px;border-radius:4px;font-family:var(--mono);font-size:.9em}
@media (max-width:760px){.result{order:-1;padding:18px 20px;gap:10px}.inputs{padding:20px}.big{font-size:34px}.row{padding:7px 0;font-size:14px}h1{margin-top:10px}.hero{padding-block:24px 4px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}