:root{--ink:#071522;--paper:#edf4f3;--muted:#8ca0ad;--cyan:#9cecff;--line:rgba(190,220,234,.17)}*{box-sizing:border-box}body{margin:0;background:var(--ink);color:var(--paper);font:16px/1.5 Archivo,sans-serif}header{height:80px;padding:0 4vw;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line);font-size:.8rem}a{color:inherit;text-decoration:none}header>span{text-align:right;color:var(--muted)}.checkout-logo{font-weight:700;letter-spacing:.12em;color:var(--cyan)}main{min-height:calc(100vh - 80px);display:grid;grid-template-columns:1.1fr .9fr}.checkout-form{padding:8vw;max-width:850px}.eyebrow{text-transform:uppercase;letter-spacing:.17em;font:500 .72rem "IBM Plex Mono";color:var(--cyan)}h1,h2{font-weight:500;letter-spacing:-.065em;line-height:.9;margin:15px 0 30px}h1{font-size:clamp(3.7rem,7vw,7.5rem)}.intro{max-width:530px;color:var(--muted)}form{margin-top:48px;display:grid;gap:18px}label{display:grid;gap:7px;font-size:.8rem;color:#c9d6dc}label span{color:var(--muted)}input,textarea{width:100%;border:1px solid var(--line);background:#0d2131;color:white;border-radius:8px;padding:14px 15px;outline:none;font:inherit}input:focus,textarea:focus{border-color:var(--cyan)}.two,.three{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.three{grid-template-columns:1.3fr .65fr .7fr}.place-order{min-height:56px;border:0;border-radius:99px;background:var(--paper);color:var(--ink);font-weight:700;cursor:pointer;margin-top:10px}.place-order:hover{background:var(--cyan)}.place-order:disabled{opacity:.4;cursor:not-allowed}form small{color:var(--muted)}.summary{background:#0b1d2c;border-left:1px solid var(--line);padding:8vw 6vw}.summary-line{display:grid;grid-template-columns:1fr auto;gap:4px;padding:22px 0;border-bottom:1px solid var(--line)}.summary-line h3{margin:0}.summary-line p{margin:0;color:var(--muted);font-size:.75rem}.summary-line strong{grid-row:1/3;grid-column:2;align-self:center}.totals{margin-top:30px}.totals p{display:flex;justify-content:space-between;color:var(--muted)}.totals .total{border-top:1px solid var(--line);padding-top:20px;color:white;font-size:1.25rem}.trust{margin-top:40px;border:1px solid var(--line);padding:20px;border-radius:12px}.trust p{color:var(--muted);margin-bottom:0}.payment-panel{grid-column:1/-1;padding:8vw;min-height:calc(100vh - 80px);background:radial-gradient(circle at 78% 20%,#30459d,transparent 32%),var(--ink)}.payment-panel>button{border:0;background:none;color:white;cursor:pointer}.payment-panel h2{font-size:clamp(3.6rem,7vw,7.5rem)}.payment-panel>p{max-width:650px;color:#cedce2}.pay-total{display:flex;justify-content:space-between;align-items:center;border-block:1px solid var(--line);padding:25px 0;margin:40px 0;font-size:1.5rem}.pay-total strong{font-size:2.5rem;color:var(--cyan)}.payment-options{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.payment-options article{border:1px solid var(--line);background:#0d2131;padding:26px;border-radius:14px}.payment-options span{font:.7rem "IBM Plex Mono";color:var(--cyan)}.payment-options h3{font-size:1.5rem}.payment-options p{color:var(--muted);min-height:80px}.payment-options button{width:100%;padding:12px;border:1px solid var(--line);border-radius:99px;background:transparent;color:var(--muted)}.notice{max-width:760px;margin-top:35px;padding:22px;border-left:3px solid var(--cyan);background:#0d2131}.notice p{margin-bottom:0;color:var(--muted)}.support{display:inline-block;margin-top:30px;border-bottom:1px solid}@media(max-width:850px){header{grid-template-columns:1fr auto}header>span{display:none}main{grid-template-columns:1fr}.summary{border-left:0;border-top:1px solid var(--line)}.checkout-form,.summary,.payment-panel{padding:70px 22px}.payment-options{grid-template-columns:1fr}}@media(max-width:540px){.two,.three{grid-template-columns:1fr}h1{font-size:3.7rem}.pay-total{font-size:1rem}.pay-total strong{font-size:2rem}}