/* WePayGuard marketing site — shared stylesheet. Dark ground, purple accent (app dark theme). */
:root{
--bg:#111214;--bg-2:#16181c;--surface:#1c1e22;--surface-2:#1a1e2e;--line:#2a2d38;--line-soft:#22252c;
--text:#f0f0f0;--muted:#9099a8;--faint:#828a98;
--accent:#7a4aff;--accent-hi:#9a74ff;--accent-dim:#5b34c9;--accent-wash:rgba(122,74,255,.12);
--green:#1db86a;--green-wash:rgba(29,184,106,.12);--amber:#d4a017;--amber-wash:rgba(212,160,23,.10);--red:#e05252;--red-wash:rgba(224,82,82,.10);
--f-head:'Instrument Sans',system-ui,sans-serif;--f-body:'Inter',system-ui,sans-serif;--f-mono:'JetBrains Mono',ui-monospace,monospace;
--r:10px;--r-lg:16px;--pad:clamp(20px,5vw,40px);--maxw:1140px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--f-body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:600;letter-spacing:-.02em;line-height:1.12;margin:0;text-wrap:balance}
h1{font-size:clamp(38px,5.4vw,62px);letter-spacing:-.03em}
h2{font-size:clamp(27px,3.2vw,38px)}
h3{font-size:19px;letter-spacing:-.01em}
p{margin:0;text-wrap:pretty}
a{color:var(--accent-hi);text-decoration:none}
a:hover{color:#b79aff;text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent-hi);outline-offset:3px;border-radius:4px}
::selection{background:var(--accent-wash);color:#fff}
/* G-169: keyboard skip link. Off-screen until focused; must stay the first focusable
   element on every page, before the sticky header and its nav. */
.skip-link{position:fixed;top:8px;left:8px;z-index:100;transform:translateY(-250%);background:var(--accent);color:#fff;padding:10px 18px;border-radius:var(--r);font-size:14.5px;font-weight:500}
.skip-link:focus{transform:translateY(0)}
.skip-link:hover{color:#fff;text-decoration:none}
main:focus{outline:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.sec{padding:clamp(56px,8vw,104px) 0}
.sec-tight{padding:clamp(40px,5vw,64px) 0}
.lede{font-size:clamp(17px,1.5vw,20px);color:var(--muted);max-width:60ch}
.kicker{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:18px}
.muted{color:var(--muted)}
.small{font-size:14px}
.stack{display:flex;flex-direction:column}
.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}.gap-32{gap:32px}
/* header */
.beta-bar{background:var(--accent-wash);border-bottom:1px solid rgba(122,74,255,.28);font-family:var(--f-mono);font-size:12px;color:#c9b8ff;text-align:center;padding:9px 16px}
.hdr{position:sticky;top:0;z-index:50;background:rgba(17,18,20,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft)}
.hdr .wrap{display:flex;align-items:center;gap:28px;height:66px;position:relative}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-family:var(--f-head);font-weight:600;font-size:17px;letter-spacing:-.02em}
.brand:hover{text-decoration:none;color:#fff}
.brand img{width:30px;height:30px;border-radius:7px;background:#fff;padding:2px}
.nav{display:flex;align-items:center;gap:22px;margin-left:auto}
.nav a{color:var(--muted);font-size:14.5px;white-space:nowrap}
.nav a:hover,.nav a[aria-current=page]{color:var(--text);text-decoration:none}
@media(max-width:1060px){
.hdr .wrap{flex-wrap:wrap;height:auto;padding-top:14px;padding-bottom:10px;gap:12px}
.nav{width:100%;margin-left:0;order:2;gap:18px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.nav::-webkit-scrollbar{display:none}
.nav .btn-primary{position:absolute;right:var(--pad);top:12px}
}
@media(max-width:560px){.nav .btn-primary{position:static;order:-1;font-size:13.5px;padding:0 14px}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:46px;padding:0 20px;border-radius:var(--r);font-family:var(--f-body);font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hi);color:#fff}
.btn-primary:active{background:var(--accent-dim)}
.btn-ghost{border-color:var(--line);color:var(--text);background:transparent}
.btn-ghost:hover{border-color:#3d424f;background:var(--bg-2);color:var(--text)}
.btn-sm{height:38px;padding:0 14px;font-size:14px}
/* surfaces */
.card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r-lg);padding:26px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.g2,.g3,.g4{grid-template-columns:1fr}}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:4px 11px;font-family:var(--f-mono);font-size:11px;font-weight:600;letter-spacing:.04em}
.pill-purple{background:var(--accent-wash);color:#b79aff}
.pill-green{background:var(--green-wash);color:#4fd694}
.pill-amber{background:var(--amber-wash);color:#e0b446}
.pill-red{background:var(--red-wash);color:#eb8080}
.note{border-left:2px solid var(--line);padding:14px 18px;background:var(--bg-2);border-radius:0 var(--r) var(--r) 0;color:var(--muted);font-size:14.5px}
.note-amber{border-left-color:var(--amber);background:var(--amber-wash)}
.note-purple{border-left-color:var(--accent);background:var(--accent-wash)}
.hr{height:1px;background:var(--line-soft);border:0;margin:0}
/* lists */
.checks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.checks li{position:relative;padding-left:26px;color:var(--muted);font-size:15px}
.checks li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:2px;background:var(--green)}
.checks.no li::before{background:var(--red)}
.checks.dot li::before{background:var(--accent);border-radius:999px}
.checks strong{color:var(--text);font-weight:500}
/* tables */
.table{width:100%;border-collapse:collapse;font-size:15px}
.table th,.table td{text-align:left;padding:15px 18px;border-bottom:1px solid var(--line-soft);vertical-align:top}
.table thead th{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);font-weight:600;background:var(--bg-2)}
.table td:first-child{color:var(--text);font-weight:500;width:30%}
.table td{color:var(--muted)}
.table tbody tr:last-child td{border-bottom:0}
.table-wrap{border:1px solid var(--line-soft);border-radius:var(--r-lg);overflow:hidden;background:var(--surface)}
/* flow diagram */
.flow{display:flex;align-items:stretch;gap:0;flex-wrap:nowrap}
.flow-node{flex:1;min-width:190px;background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r);padding:20px}
.flow-node .n{font-family:var(--f-mono);font-size:11px;color:var(--faint);letter-spacing:.1em}
.flow-node h3{font-size:16px;margin:8px 0 6px}
.flow-node p{font-size:13.5px;color:var(--muted);line-height:1.55}
.flow-node.hold{background:linear-gradient(180deg,#241b4a,#1b1533);border-color:rgba(122,74,255,.45)}
.flow-node.hold h3{color:#c9b8ff}
.flow-arrow{display:flex;align-items:center;justify-content:center;color:var(--faint);font-size:18px;padding:0 10px;min-width:34px}
@media(max-width:1000px){.flow{flex-direction:column}.flow-arrow{transform:rotate(90deg);padding:6px 0}}
/* phone */
.phone{width:288px;height:600px;border-radius:34px;border:1px solid #2e323d;background:#0b0c0e;padding:9px;box-shadow:0 30px 70px rgba(0,0,0,.55);position:relative;flex:none}
.phone .screen{position:relative;width:100%;height:100%;border-radius:26px;overflow:hidden;background:var(--bg-2)}
.phone .screen img{display:block;width:100%;height:100%;object-fit:cover;object-position:top}
.phone::before{content:"";position:absolute;left:50%;transform:translateX(-50%);top:16px;width:78px;height:5px;border-radius:3px;background:#23262e;z-index:2}
/* footer */
.ftr{border-top:1px solid var(--line-soft);background:var(--bg-2);padding:56px 0 40px;margin-top:0}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
@media(max-width:860px){.ftr-grid{grid-template-columns:1fr 1fr}}
.ftr h4{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);font-weight:600;margin-bottom:14px}
.ftr a{display:block;color:var(--muted);font-size:14.5px;padding:4px 0}
.ftr a:hover{color:var(--text);text-decoration:none}
.ftr-legal{margin-top:40px;padding-top:24px;border-top:1px solid var(--line-soft);color:var(--faint);font-size:13px;display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}
/* page header */
.phead{padding:clamp(44px,6vw,80px) 0 clamp(28px,4vw,44px);border-bottom:1px solid var(--line-soft)}
.prose{max-width:74ch;display:flex;flex-direction:column;gap:18px}
.prose h2{margin-top:34px}
.prose h3{margin-top:22px}
.prose p,.prose li{color:var(--muted);font-size:15.5px}
.prose ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px}
.prose strong{color:var(--text);font-weight:500}
/* faq */
details.faq{border-bottom:1px solid var(--line-soft);padding:20px 0}
details.faq summary{cursor:pointer;list-style:none;font-family:var(--f-head);font-size:17.5px;font-weight:500;display:flex;justify-content:space-between;gap:20px;align-items:center}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";color:var(--accent-hi);font-family:var(--f-mono);font-size:20px;line-height:1}
details.faq[open] summary::after{content:"–"}
details.faq p{margin-top:12px;color:var(--muted);font-size:15.5px;max-width:72ch}