:root{--ink:#111;--paper:#fff;--soft:#f3f3f0;--blue:#2d56b3;--line:#d8d8d2}
*{box-sizing:border-box}
html{background:#111;color:#fff;font-family:Arial,Helvetica,sans-serif}
body{margin:0;background:#111}
a{color:inherit}
.checkout-shell{width:min(100% - 32px,760px);margin:0 auto;padding:24px 0 64px}
.checkout-brand{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:8px 0 22px;border-bottom:1px solid #333}
.checkout-brand a{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none}
.checkout-brand img{background:#fff}
.checkout-brand span{font-size:.74rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:#bbb}
.checkout-card{margin-top:28px;border:2px solid #fff;padding:clamp(22px,5vw,42px);background:#181818}
.eyebrow{margin:0 0 .55rem;font-size:.74rem;font-weight:950;letter-spacing:.15em;text-transform:uppercase;color:#d5d5d5}
h1{max-width:630px;margin:0;font-size:clamp(2.2rem,8vw,4.4rem);line-height:.96;letter-spacing:-.04em}
.lead{max-width:620px;margin:1.1rem 0 1.4rem;color:#d4d4d4;font-size:1rem;line-height:1.55}
.purchase-grid{display:grid;gap:0;background:#f7f7f3;color:#111;padding:1rem 1.1rem;margin:1.5rem 0}
.purchase-grid>div{display:grid;grid-template-columns:minmax(120px,.7fr) minmax(0,1.3fr);gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--line)}
.purchase-grid>div:last-child{border-bottom:0}
.purchase-grid span{font-size:.72rem;font-weight:950;letter-spacing:.1em;text-transform:uppercase;color:#5f5f5f}
.purchase-grid strong{font-size:.96rem}
.charge-note{margin:0 0 1.8rem;padding:1rem;border-left:4px solid var(--blue);background:#f7f7f3;color:#111;line-height:1.45}
.expectations{padding-top:.25rem}
.expectations h2,.terms-box h2{font-size:1.2rem;margin:0 0 .8rem}
.expectations ul{margin:0;padding-left:1.25rem;color:#d6d6d6;line-height:1.5}
.expectations li+li{margin-top:.45rem}
.terms-box{margin-top:1.6rem;padding-top:1.25rem;border-top:1px solid #444}
.consent-row{display:grid;grid-template-columns:22px 1fr;gap:.75rem;align-items:start;margin:.9rem 0;color:#ddd;line-height:1.45;cursor:pointer}
.consent-row input{width:20px;height:20px;margin:.15rem 0 0;accent-color:var(--blue)}
.consent-row a{font-weight:900;text-underline-offset:3px}
.payment-button{width:100%;min-height:82px;margin-top:1.35rem;border:3px solid #fff;background:var(--blue);color:#fff;font:inherit;font-size:1.3rem;font-weight:950;cursor:pointer;box-shadow:0 0 0 4px var(--blue)}
.payment-button small{display:block;margin-top:.25rem;font-size:.76rem;font-weight:800}
.payment-button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.payment-status{min-height:1.2rem;margin:.8rem 0 0;color:#bdbdbd;font-size:.82rem}
.checkout-secondary{margin-top:1.4rem;padding-top:1rem;border-top:1px solid #3b3b3b}
.checkout-secondary a{font-size:.78rem;color:#aaa;text-underline-offset:3px}
@media(max-width:560px){
  .checkout-shell{width:min(100% - 20px,760px)}
  .checkout-card{padding:20px}
  .purchase-grid>div{grid-template-columns:1fr;gap:.2rem}
  .checkout-brand span{display:none}
}