/* Shared styles for the guide, tool and comparison pages. Tokens match index.html. */
:root{
  --indigo:#3A44CC; --royal:#1B289A; --midnight:#070C3C; --coral:#FF7A59;
  --bg:#FBFCFF; --on-bg:#161A2E; --muted:#4A5068;
  --surface-low:#F2F3FB; --surface-high:#E7E9F6; --outline:#C9CCE0;
  --primary:#3A44CC; --on-primary:#FFFFFF; --primary-container:#DFE0FF; --on-primary-container:#0B1166;
  --receive:#1B6B47; --receive-container:#C9F0DA; --on-receive-container:#002113;
  --pay:#7A5300; --pay-container:#FFE0A8; --on-pay-container:#271900;
  --error:#B3261E;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0B0E22; --on-bg:#E4E6F5; --muted:#A9AECB;
    --surface-low:#14183A; --surface-high:#1D2250; --outline:#3A4070;
    --primary:#BCC2FF; --on-primary:#0B1166; --primary-container:#2A33A8; --on-primary-container:#DFE0FF;
    --receive:#8ED9B0; --receive-container:#0F4A2F; --on-receive-container:#C9F0DA;
    --pay:#F5C463; --pay-container:#5A3E00; --on-pay-container:#FFE0A8;
    --error:#FFB4AB;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B0E22; --on-bg:#E4E6F5; --muted:#A9AECB;
  --surface-low:#14183A; --surface-high:#1D2250; --outline:#3A4070;
  --primary:#BCC2FF; --on-primary:#0B1166; --primary-container:#2A33A8; --on-primary-container:#DFE0FF;
  --receive:#8ED9B0; --receive-container:#0F4A2F; --on-receive-container:#C9F0DA;
  --pay:#F5C463; --pay-container:#5A3E00; --on-pay-container:#FFE0A8;
  --error:#FFB4AB;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--on-bg);font:500 17px/1.7 'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--primary)}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:16px;top:-60px;background:var(--primary);color:var(--on-primary);padding:10px 16px;border-radius:12px;z-index:100;text-decoration:none}
.skip:focus{top:12px}

/* Top bar */
.bar{border-bottom:1px solid var(--outline)}
.bar-in{width:min(1040px,100% - 32px);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:20px;text-decoration:none;color:var(--on-bg);letter-spacing:-.02em}
.brand img{width:32px;height:32px;border-radius:9px;background:linear-gradient(145deg,var(--indigo),var(--midnight));padding:3px}
.bar nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.bar nav a{padding:8px 12px;border-radius:999px;text-decoration:none;color:var(--on-bg);font-size:15px;font-weight:600}
.bar nav a:hover{background:var(--surface-low)}
@media (max-width:640px){.bar nav a:not(.gp-btn){display:none}}

/* Google Play button: black and white pill; an external-link arrow slides in on hover/focus */
.gp-btn{--gp-h:58px;display:inline-flex;align-items:center;gap:calc(var(--gp-h) * .2);height:var(--gp-h);padding:0 calc(var(--gp-h) * .56) 0 calc(var(--gp-h) * .4);border-radius:999px;
  background:#FFFFFF;color:#000;text-decoration:none;white-space:nowrap;flex:none;width:max-content;
  box-shadow:0 0 0 calc(var(--gp-h) * .035) #9EA0A5 inset,0 8px 22px -10px rgba(7,12,60,.35);
  transition:transform .35s var(--spring-fast,cubic-bezier(.2,0,0,1)),box-shadow .25s ease}
.gp-btn:hover,.gp-btn:focus-visible{box-shadow:0 0 0 calc(var(--gp-h) * .035) #000 inset,0 12px 28px -10px rgba(7,12,60,.45)}
.gp-btn:active{transform:scale(.96)}
.gp-logo{height:calc(var(--gp-h) * .5);width:auto;flex:none}
.gp-logo path{fill:#000;stroke:#FFF;stroke-width:1.6;stroke-linejoin:round}
.gp-txt{display:flex;flex-direction:column;line-height:1;text-align:left}
.gp-txt small{font-size:max(9.5px,calc(var(--gp-h) * .18));font-weight:600;letter-spacing:.06em;margin-bottom:calc(var(--gp-h) * .05);color:#000}
.gp-txt b{font-size:calc(var(--gp-h) * .36);font-weight:600;letter-spacing:-.01em;color:#000}
.gp-btn{position:relative}
.gp-logo,.gp-txt{transition:transform .4s cubic-bezier(.2,0,0,1)}
.gp-btn:hover .gp-logo,.gp-btn:hover .gp-txt,.gp-btn:focus-visible .gp-logo,.gp-btn:focus-visible .gp-txt{transform:translateX(calc(var(--gp-h) * -.15))}
.gp-ext{position:absolute;right:calc(var(--gp-h) * .21);top:50%;width:calc(var(--gp-h) * .27);height:calc(var(--gp-h) * .27);margin-top:calc(var(--gp-h) * -.135);color:#000;
  opacity:0;transform:translate(-8px,8px) scale(.5);transition:opacity .2s ease,transform .45s var(--spring-fast,cubic-bezier(.2,0,0,1))}
.gp-btn:hover .gp-ext,.gp-btn:focus-visible .gp-ext{opacity:1;transform:none}
.gp-btn.gp-sm{--gp-h:44px}
.gp-btn.gp-lg{--gp-h:58px}
@media (max-width:520px){.gp-btn.gp-sm{--gp-h:40px}}
@media (prefers-reduced-motion: reduce){.gp-btn,.gp-ext,.gp-logo,.gp-txt{transition:none}}
.get .gp-btn{margin-top:8px}
.bar nav a.gp-btn{padding-left:calc(var(--gp-h) * .4);padding-right:calc(var(--gp-h) * .56);margin-left:8px}
.bar nav a.gp-btn:hover{background:#FFFFFF}

/* Article */
main{width:min(760px,100% - 32px);margin:0 auto;padding:28px 0 72px}
main.wide{width:min(1040px,100% - 32px)}
.crumbs{font-size:14px;color:var(--muted);margin:0 0 18px}
.crumbs a{color:var(--muted)}
h1,h2,h3{line-height:1.18;letter-spacing:-.02em;text-wrap:balance}
h1{font-size:clamp(32px,5vw,46px);font-weight:800;margin:0 0 12px}
h2{font-size:clamp(23px,3vw,28px);font-weight:800;margin:44px 0 10px}
h3{font-size:19px;font-weight:700;margin:28px 0 6px}
p,li{color:var(--muted);text-wrap:pretty}
strong,b{color:var(--on-bg)}
.lede{font-size:clamp(18px,2vw,20px);margin:0}
.meta{font-size:14px;color:var(--muted);margin-top:14px}
ul,ol{padding-left:22px}
li{margin:8px 0}
.note{background:var(--surface-low);border-radius:20px;padding:18px 22px;margin:24px 0}
.note h2,.note h3{margin-top:0}
.note p{margin:6px 0}

/* Tables */
.tw{overflow-x:auto;margin:16px 0;border:1px solid var(--outline);border-radius:16px}
table{border-collapse:collapse;width:100%;font-size:15.5px}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--outline);vertical-align:top}
th{background:var(--surface-low);font-size:13.5px;letter-spacing:.02em;color:var(--muted)}
tr:last-child td{border-bottom:0}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
td{color:var(--on-bg)}

/* Pills for money direction: always paired with a word */
.pill{display:inline-block;padding:2px 9px;border-radius:8px;font-size:13px;font-weight:700;white-space:nowrap}
.pill-receive{background:var(--receive-container);color:var(--on-receive-container)}
.pill-pay{background:var(--pay-container);color:var(--on-pay-container)}

/* Get-the-app block */
.get{margin:48px 0 0;border-radius:28px;padding:clamp(24px,4vw,40px);color:#fff;display:grid;gap:12px;
  background:radial-gradient(80% 120% at 50% 0%,#4A3FC9,transparent 60%),linear-gradient(160deg,var(--indigo),var(--midnight))}
.get h2{margin:0;color:#fff}
.get p{color:rgba(255,255,255,.84);margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 22px;border-radius:999px;font:700 16px/1 inherit;font-family:inherit;text-decoration:none;border:0;cursor:pointer;width:max-content;max-width:100%}
.btn-primary{background:var(--coral);color:#2A0A00}
.btn-primary:hover{background:#FF8B6E}
.btn-tonal{background:var(--primary-container);color:var(--on-primary-container)}
.btn-text{background:transparent;color:var(--primary);padding:0 10px;min-height:40px}

/* Related links */
.related{margin-top:40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px}
.related a{display:block;padding:16px 18px;border-radius:18px;background:var(--surface-low);text-decoration:none;color:var(--on-bg);font-weight:700;line-height:1.35}
.related a span{display:block;font-weight:500;font-size:14.5px;color:var(--muted);margin-top:4px}
.related a:hover{background:var(--surface-high)}

/* FAQ */
.faq{background:var(--surface-low);border-radius:20px;margin-top:12px}
.faq details+details{border-top:1px solid var(--outline)}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;color:var(--on-bg)}
.faq details p{padding:0 20px 16px;margin:0}

footer{width:min(1040px,100% - 32px);margin:0 auto;border-top:1px solid var(--outline);padding:22px 0 48px;font-size:15px;color:var(--muted);display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between}
footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}
footer a{color:var(--muted)}