.unsub-section{padding:3.5rem 0 5rem;background:var(--color-bg-light)}.unsub-card{max-width:560px;margin:0 auto;padding:2.5rem;background:var(--color-white);border-radius:8px;box-shadow:0 8px 30px rgba(0,4,34,.08)}.unsub-card h2{margin:0 0 .5rem;font-size:1.75rem;color:var(--color-navy)}.unsub-intro{margin:0 0 1.75rem;line-height:1.6;color:var(--color-muted)}.unsub-form{gap:1.25rem}.unsub-form,.unsub-form label{display:flex;flex-direction:column}.unsub-form label{gap:.4rem;font-weight:500;color:var(--color-navy)}.unsub-form input[type=email]{width:100%;padding:12px 14px;font-size:1rem;border:1px solid var(--color-input-border);border-radius:4px}.unsub-form input[type=email]:focus{outline:2px solid var(--color-accent);outline-offset:1px}.unsub-options{display:flex;flex-direction:column;gap:.6rem;margin:0;padding:0;border:0}.unsub-options legend{margin-bottom:.6rem;padding:0;font-weight:500;color:var(--color-navy)}.unsub-options label{flex-direction:row;align-items:center;gap:.6rem;font-weight:400}.unsub-options input{width:18px;height:18px;accent-color:var(--color-accent)}.unsub-form .btn{align-self:stretch;cursor:pointer}.unsub-form .btn:disabled{opacity:.7;cursor:not-allowed}.unsub-error{margin:0;padding:.75rem 1rem;font-size:.9375rem;color:#8b1a1a;background:#fdecec;border-left:4px solid #e65644}.unsub-success{text-align:center}.unsub-success h3{margin:0 0 .5rem;font-size:1.5rem;color:var(--color-navy)}.unsub-success p{margin:0;line-height:1.6;color:var(--color-muted)}@media (max-width:600px){.unsub-card{padding:1.75rem 1.25rem}}