.subscribe-body { min-height: 100vh; background: linear-gradient(145deg, var(--paper), var(--pale)); }
.subscribe-shell { width: min(1080px, calc(100% - 34px)); margin: 0 auto; }
.subscribe-header { min-height: 84px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); }
.subscribe-header > a:last-child { color: var(--muted); font-size: 13px; font-weight: 700; }
.subscribe-card { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; padding: 76px 0 90px; align-items: start; }
.subscribe-intro h1 { font-size: clamp(48px, 6vw, 76px); }
.subscribe-intro > p:last-child { color: var(--muted); line-height: 1.8; font-size: 16px; }
.checkout-panel { background: white; border: 1px solid var(--line); border-radius: 28px; padding: 34px; box-shadow: 0 24px 60px rgba(13,43,37,.13); }
.checkout-steps { list-style: none; padding: 0; margin: 0 0 28px; }
.checkout-steps li { display: grid; grid-template-columns: 36px 1fr; gap: 13px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.checkout-steps li > span { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 50%; background: var(--pale); color: var(--green); font-weight: 800; font-size: 12px; }
.checkout-steps b, .checkout-steps small { display: block; }.checkout-steps small { margin-top: 4px; color: var(--muted); line-height: 1.45; }
#link-form { display: grid; gap: 10px; margin: 25px 0; }#link-form label { font-weight: 800; font-size: 13px; }
#link-code { width: 100%; min-height: 54px; border: 1px solid var(--line); border-radius: 12px; padding: 0 15px; color: var(--ink); font: 700 20px/1 Arial,sans-serif; letter-spacing: .12em; text-transform: uppercase; }
#link-form .primary-button { border: 0; cursor: pointer; margin-top: 4px; }
.checkout-status { min-height: 24px; color: var(--green); font-weight: 700; line-height: 1.5; }.checkout-status.error { color: #a43a46; }
.checkout-note { margin: 20px 0 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
.subscribe-footer { min-height: 70px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: 11px; }
@media (max-width: 820px) { .subscribe-card { grid-template-columns: 1fr; gap: 32px; padding-top: 55px; }.checkout-panel { padding: 26px; } }