/* 123.Cash — core stylesheet (no build step, GitHub Pages friendly) */
:root{
  --bg:#f7faf8;--surface:#ffffff;--surface-2:#eef5f1;--text:#0f1f17;--muted:#51645a;
  --brand:#0a8f55;--brand-2:#0fbf73;--brand-ink:#ffffff;--accent:#f5b400;--danger:#d93b3b;
  --line:#dbe7e0;--shadow:0 10px 30px rgba(10,60,35,.08);--radius:16px;
  --grad:linear-gradient(135deg,#0a8f55 0%,#0fbf73 55%,#f5b400 130%);
  --font:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b1310;--surface:#111c17;--surface-2:#16241d;--text:#e8f3ec;--muted:#9bb2a5;--line:#23362c;--shadow:0 10px 30px rgba(0,0,0,.35);
}}
:root[data-theme="dark"]{--bg:#0b1310;--surface:#111c17;--surface-2:#16241d;--text:#e8f3ec;--muted:#9bb2a5;--line:#23362c;--shadow:0 10px 30px rgba(0,0,0,.35);}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg,iframe{max-width:100%}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .6em;letter-spacing:-.02em}
h1{font-size:clamp(2rem,5vw,3.4rem)}h2{font-size:clamp(1.5rem,3.2vw,2.2rem)}h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{width:min(1180px,100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:8px;z-index:999;background:#fff;padding:8px}
/* top interest bar */
.topbar{background:#08140e;color:#d7f5e5;font-size:.86rem;text-align:center;padding:8px 16px}
.topbar a{color:#ffd24d;font-weight:600}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:16px;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--text)}
.logo:hover{text-decoration:none}.logo b{color:var(--brand)}
.nav-links{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav-links a{color:var(--text);padding:8px 11px;border-radius:10px;font-weight:500;font-size:.95rem}
.nav-links a:hover,.nav-links a[aria-current="page"]{background:var(--surface-2);text-decoration:none}
.nav-toggle,.theme-toggle{background:none;border:1px solid var(--line);border-radius:10px;padding:8px 10px;color:var(--text);cursor:pointer}
.nav-toggle{display:none}
@media (max-width:980px){
  .nav-toggle{display:block;margin-left:auto}
  .nav-links{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--surface);border-bottom:1px solid var(--line);padding:12px 16px}
  .nav-links.open{display:flex}
}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:700;border:0;cursor:pointer;font-size:1rem;transition:transform .15s,box-shadow .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:var(--brand-ink);box-shadow:0 8px 20px rgba(10,143,85,.3)}
.btn-accent{background:var(--accent);color:#1d1600}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-sm{padding:8px 14px;font-size:.9rem}
/* hero */
.hero{padding:64px 0 40px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-40% -10% auto auto;width:620px;height:620px;background:var(--grad);filter:blur(120px);opacity:.22;border-radius:50%;z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{display:inline-block;background:var(--surface-2);color:var(--brand);font-weight:700;font-size:.8rem;padding:6px 12px;border-radius:999px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:14px}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.steps-inline{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}
.step-pill{display:flex;gap:8px;align-items:center;background:var(--surface);border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-weight:600;font-size:.92rem}
.step-pill span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--brand);color:#fff;font-size:.8rem}
.trust{display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:.9rem;margin-top:18px}
/* sections & cards */
section{padding:56px 0}
.section-head{max-width:720px;margin-bottom:28px}
.section-head p{color:var(--muted)}
.alt{background:var(--surface-2)}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);position:relative}
.card h3{margin-top:4px}.card p{color:var(--muted);font-size:.96rem}
.card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--surface-2);font-size:1.35rem;margin-bottom:10px}
a.card{color:inherit;display:block;transition:transform .15s,border-color .15s}
a.card:hover{transform:translateY(-3px);border-color:var(--brand);text-decoration:none}
.tag{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--brand);background:var(--surface-2);padding:3px 8px;border-radius:6px}
.stat{font-size:2rem;font-weight:800;color:var(--brand)}
.muted{color:var(--muted)}.center{text-align:center}.small{font-size:.86rem}
/* forms */
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:620px){form .row{grid-template-columns:1fr}}
label{display:block;font-weight:600;font-size:.9rem;margin:10px 0 6px}
input,select,textarea{width:100%;padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--text);font:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand-2);border-color:transparent}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.85rem;color:var(--muted)}
.check input{width:auto;margin-top:4px}
.hp{position:absolute!important;left:-5000px!important}
.form-msg{margin-top:12px;font-weight:600}.form-msg.ok{color:var(--brand)}.form-msg.err{color:var(--danger)}
/* lead funnel */
.funnel{background:var(--surface);border:2px solid var(--brand);border-radius:20px;padding:26px;box-shadow:var(--shadow)}
.progress{height:8px;background:var(--surface-2);border-radius:99px;overflow:hidden;margin-bottom:18px}
.progress i{display:block;height:100%;width:25%;background:var(--grad);transition:width .3s}
.fstep{display:none}.fstep.active{display:block;animation:fade .25s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1}}
.choices{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.choice{border:1px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;background:var(--bg);font-weight:600;text-align:left;color:var(--text);font-size:.95rem}
.choice:hover,.choice.sel{border-color:var(--brand);background:var(--surface-2)}
.fnav{display:flex;justify-content:space-between;margin-top:16px;gap:10px}
/* ads */
.ad-slot{margin:28px auto;min-height:100px;border:1px dashed var(--line);border-radius:12px;display:grid;place-items:center;color:var(--muted);font-size:.78rem;background:var(--surface);text-align:center;padding:8px}
.ad-slot.filled{border:0;background:none}
/* video */
.video{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:16/9;background:#07110c;display:grid;place-items:center;color:#fff;cursor:pointer}
.video .play{width:68px;height:48px;border-radius:12px;background:#e62117;display:grid;place-items:center;font-size:1.3rem}
.video .vt{position:absolute;left:12px;bottom:10px;right:12px;font-weight:600;font-size:.92rem;text-shadow:0 1px 3px #000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
/* calculators */
.calc output,.result{display:block;font-size:1.6rem;font-weight:800;color:var(--brand);margin-top:12px}
.result small{display:block;font-size:.85rem;color:var(--muted);font-weight:500}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tabs button{border:1px solid var(--line);background:var(--surface);color:var(--text);padding:9px 14px;border-radius:10px;cursor:pointer;font-weight:600}
.tabs button.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.panel{display:none}.panel.on{display:block}
/* article */
.article{max-width:760px;margin:0 auto}
.article h2{margin-top:1.6em}.article ul,.article ol{padding-left:1.2em}.article li{margin-bottom:.4em}
.callout{border-left:4px solid var(--brand);background:var(--surface-2);padding:14px 18px;border-radius:0 12px 12px 0;margin:18px 0}
.breadcrumbs{font-size:.85rem;color:var(--muted);margin-bottom:12px}
/* table */
table{width:100%;border-collapse:collapse;font-size:.94rem}
th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line)}
.table-wrap{overflow-x:auto}
/* countdown */
.countdown{display:flex;gap:10px}
.countdown div{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 14px;text-align:center;min-width:70px}
.countdown b{display:block;font-size:1.6rem}
/* donate */
.amounts{display:flex;gap:10px;flex-wrap:wrap}
.amounts button{flex:1;min-width:80px;padding:14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--text);font-weight:800;cursor:pointer;font-size:1.05rem}
.amounts button.sel{border-color:var(--brand);background:var(--surface-2);color:var(--brand)}
.meter{height:14px;background:var(--surface-2);border-radius:99px;overflow:hidden}.meter i{display:block;height:100%;background:var(--grad)}
/* faq */
details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700}
/* CTA band */
.cta-band{background:var(--grad);color:#fff;border-radius:22px;padding:40px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band h2{margin:0;color:#fff}.cta-band p{margin:6px 0 0;opacity:.95}
/* footer */
.site-footer{background:#08140e;color:#b9d3c4;padding:48px 0 24px;margin-top:40px;font-size:.92rem}
.site-footer a{color:#e6f7ee}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:24px}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
.site-footer h4{color:#fff;font-size:.95rem}
.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin-bottom:6px}
.legal-note{border-top:1px solid #1e3328;margin-top:28px;padding-top:18px;font-size:.8rem;color:#8fae9d}
/* sticky mobile CTA + popup + cookie */
.sticky-cta{position:fixed;bottom:14px;left:50%;transform:translateX(-50%);z-index:60;display:none}
@media (max-width:700px){.sticky-cta{display:block}}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;place-items:center;z-index:100;padding:16px}
.modal.open{display:grid}
.modal-box{background:var(--surface);border-radius:20px;max-width:460px;width:100%;padding:28px;position:relative}
.modal-close{position:absolute;right:12px;top:10px;background:none;border:0;font-size:1.5rem;color:var(--muted);cursor:pointer}
.cookie{position:fixed;left:16px;right:16px;bottom:16px;max-width:560px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:16px;z-index:90;display:none;font-size:.88rem}
.cookie.show{display:block}
.toast{position:fixed;top:80px;right:16px;background:var(--brand);color:#fff;padding:12px 16px;border-radius:12px;z-index:120;display:none}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s,transform .5s}.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}*{transition:none!important;animation:none!important}}