/* PayCalcUSA — light, fast, mobile-first. No framework. */
:root{--navy:#0f2a43;--blue:#1763b6;--green:#0d7a4a;--bg:#f4f7fa;--card:#fff;--text:#1c2733;--muted:#5a6b7c;--border:#dce5ee;--radius:10px}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
/* Header: one line on desktop — logo left, compact nav right. No 50-link dump. */
header.site{background:var(--navy);color:#fff;padding:10px 0}
header.site .wrap{display:flex;flex-wrap:nowrap;align-items:center;gap:16px;justify-content:space-between}
header.site .wrap.header-wrap{flex-wrap:nowrap;max-width:1180px}
.logo{font-size:1.4rem;font-weight:800;color:#fff;letter-spacing:.3px;white-space:nowrap;flex-shrink:0}
.logo span{color:#7fc4ff}
nav.main{display:flex;align-items:center;flex-wrap:nowrap;gap:2px}
nav.main a{color:#d7e6f5;margin:0;padding:6px 6px;font-size:.88rem;white-space:nowrap}
nav.main a:hover{color:#fff;text-decoration:none}
.nav-toggle{display:none;background:none;border:1px solid #3a5a78;border-radius:6px;color:#fff;font-size:1.3rem;line-height:1;padding:6px 10px;cursor:pointer;flex-shrink:0}
/* States dropdown: hover on desktop, click/tap toggle (JS .open) everywhere */
.dropdown{position:relative}
.dropbtn{background:none;border:0;color:#d7e6f5;font:inherit;font-size:.88rem;cursor:pointer;padding:6px 6px;white-space:nowrap}
.dropbtn:hover{color:#fff}
.dropdown-menu{display:none;position:absolute;right:0;top:100%;background:#fff;min-width:230px;max-height:420px;overflow-y:auto;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:60;padding:6px 0}
.dropdown-menu a{display:block;color:var(--navy);margin:0;padding:7px 14px;font-size:.92rem}
nav.main .dropdown-menu a{color:var(--navy)}
.dropdown-menu a:hover{background:#eef3f8;color:var(--navy);text-decoration:none}
nav.main .dropdown-menu a:hover{background:#eef3f8;color:var(--navy)}
.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu,.dropdown.open .dropdown-menu{display:block}
.wrap{max-width:980px;margin:0 auto;padding:0 16px}
main{padding:24px 0 48px}
h1{font-size:1.9rem;line-height:1.25;margin:.2em 0 .4em;color:var(--navy)}
h2{font-size:1.35rem;color:var(--navy);margin:1.6em 0 .5em;border-bottom:2px solid var(--border);padding-bottom:6px}
h3{font-size:1.1rem;color:var(--navy)}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:8px}
.breadcrumb a{color:var(--muted)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin:18px 0;box-shadow:0 1px 3px rgba(15,42,67,.06)}
label{display:block;font-weight:600;margin:14px 0 4px}
label small{font-weight:400;color:var(--muted)}
input[type=number],select{width:100%;padding:11px 12px;border:1px solid #b9c9d8;border-radius:8px;font-size:1rem;background:#fff}
input[type=number]:focus,select:focus{outline:2px solid var(--blue);border-color:var(--blue)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}h1{font-size:1.55rem}}
button.calc-btn{display:block;width:100%;margin-top:20px;padding:14px;background:var(--green);color:#fff;border:0;border-radius:8px;font-size:1.1rem;font-weight:700;cursor:pointer}
button.calc-btn:hover{background:#0b6540}
.results{display:none}
.net-box{background:#eaf6ef;border:1px solid #bfe3cd;border-radius:var(--radius);padding:16px 20px;margin-bottom:16px}
.net-box .big{font-size:2rem;font-weight:800;color:var(--green);line-height:1.1}
.net-box p{margin:4px 0;color:var(--muted)}
table.breakdown{width:100%;border-collapse:collapse}
table.breakdown th,table.breakdown td{padding:10px 8px;border-bottom:1px solid var(--border);text-align:right}
table.breakdown th:first-child,table.breakdown td:first-child{text-align:left}
table.breakdown tr.total td{font-weight:800;border-top:2px solid var(--navy)}
table.breakdown tr.net td{font-weight:800;color:var(--green);font-size:1.1rem}
table.rates{width:100%;border-collapse:collapse;font-size:.95rem}
table.rates th,table.rates td{padding:8px;border-bottom:1px solid var(--border);text-align:left}
table.rates th{background:#eef3f8}
.state-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:16px 0}
.state-grid a{display:block;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;font-weight:600}
.state-grid a small{display:block;font-weight:400;color:var(--muted)}
.note{font-size:.88rem;color:var(--muted)}
.faq h3{margin-bottom:2px}
.faq p{margin-top:2px}
footer.site{background:var(--navy);color:#c8d8e8;padding:24px 0;font-size:.9rem}
footer.site a{color:#9ecdf5}
footer.site .wrap p{margin:6px 0}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:18px 0 8px}
.footer-col h4{color:#fff;margin:0 0 8px;font-size:.95rem}
.footer-col a{display:block;color:#9ecdf5;padding:2px 0;font-size:.88rem}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid #24455f;padding-top:12px}
/* Responsive header: hamburger below 1024px (nav is too wide to wrap cleanly) */
@media(max-width:1024px){
  header.site .wrap.header-wrap{flex-wrap:wrap}
  .nav-toggle{display:block;margin-left:auto}
  nav.main{display:none;flex-direction:column;align-items:flex-start;width:100%;gap:0;padding-top:8px}
  nav.main.open{display:flex}
  nav.main a{width:100%;padding:9px 4px;border-top:1px solid #24455f}
  .dropdown{width:100%}
  .dropbtn{width:100%;text-align:left;padding:9px 4px;border-top:1px solid #24455f}
  .dropdown-menu{position:static;display:none;box-shadow:none;border-radius:0;background:#123a5c;max-height:300px;overflow-y:auto}
  .dropdown-menu a{color:#d7e6f5;padding:7px 12px}
  .dropdown-menu a:hover{background:#1a4a72;color:#fff}
  .dropdown:hover .dropdown-menu{display:none}
  .dropdown.open .dropdown-menu{display:block}
  .footer-cols{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){.footer-cols{grid-template-columns:1fr}}