/* Shared styles for the cardtap.me guide pages (/qr-code-business-card/ etc.). Variables match card.css. */
:root{--y:#FFD60A;--k:#0b0b0b;--c:#151515;--l:#2a2a2a;--w:#fff;--m:#a3a3a3}
*{box-sizing:border-box}
body{margin:0;background:var(--k);color:var(--w);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--y)}
.wrap{max-width:760px;margin:0 auto;padding:0 16px}
nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.logo{font-weight:900;font-size:22px;letter-spacing:-.03em;color:var(--w);text-decoration:none}.logo span{color:var(--y)}
.pill{display:inline-block;padding:10px 16px;border-radius:999px;background:var(--y);color:#000;font-weight:800;text-decoration:none;font-size:15px}
.crumbs{font-size:13px;color:var(--m);margin:8px 0 0}.crumbs a{color:var(--m)}
.eyebrow{color:var(--y);font-weight:800;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin:28px 0 8px}
h1{font-size:clamp(32px,5.5vw,48px);line-height:1.06;letter-spacing:-.03em;margin:0 0 16px}
.lede{font-size:19px;color:#cfcfcf;margin:0 0 8px}
h2{font-size:clamp(23px,3.4vw,29px);letter-spacing:-.02em;line-height:1.2;margin:46px 0 10px}
h3{font-size:19px;margin:26px 0 6px}
p,li{color:#d6d6d6}li{margin-bottom:8px}ol,ul{padding-left:22px}
.box{background:var(--c);border:1px solid var(--l);border-radius:18px;padding:20px 22px;margin:22px 0}
.box p:last-child{margin-bottom:0}.box p:first-child{margin-top:0}
.cta{background:var(--y);color:#000;border-radius:22px;padding:28px;margin:44px 0}
.cta h2{margin:0 0 8px;color:#000}.cta p{color:#1a1a1a;margin:0 0 16px}
.cta .btn{display:inline-block;background:#000;color:var(--y);font-weight:800;padding:14px 22px;border-radius:999px;text-decoration:none}
.cta small{display:block;margin-top:12px;color:#222}.cta small a{color:#000;font-weight:700}
table{width:100%;border-collapse:collapse;margin:18px 0;font-size:15px}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--l);vertical-align:top}th{color:var(--m);font-weight:700}
td{color:#d6d6d6}
.tw{overflow-x:auto}
details{border-bottom:1px solid #222;padding:14px 0}summary{cursor:pointer;font-weight:700;list-style:none}
summary::after{content:"+";float:right;color:var(--y);font-weight:900}details[open] summary::after{content:"–"}
details p{color:var(--m);margin:8px 0 0}
.related{margin:40px 0 0}.related a{display:block;padding:14px 16px;margin-bottom:10px;background:var(--c);border:1px solid var(--l);border-radius:14px;color:var(--w);text-decoration:none;font-weight:700}
.related a span{display:block;color:var(--m);font-weight:400;font-size:14px}
.foot{text-align:center;padding:34px 0 50px;color:var(--m);font-size:14px}.foot a{color:var(--w);text-decoration:none;border-bottom:2px solid var(--y)}