.bc-newsletter-cta{background:var(--glass-panel);backdrop-filter:var(--glass-blur);border:1px solid var(--border-subtle);border-radius:var(--radius-2xl);padding:3rem 2rem;text-align:center;position:relative;overflow:hidden;margin:3rem 0}.bc-newsletter-cta::before{content:'';position:absolute;top:-50%;left:50%;transform:translateX(-50%);width:80%;height:200%;background:var(--glow-gold);filter:blur(140px);opacity:.15;pointer-events:none}.bc-newsletter-cta__label{display:inline-block;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--accent-primary);letter-spacing:var(--tracking-widest);text-transform:uppercase;margin-bottom:1rem}.bc-newsletter-cta__title{font-size:clamp(1.5rem, 3vw, 2.25rem);font-weight:var(--fw-extrabold);letter-spacing:var(--tracking-tight);line-height:var(--leading-tight);max-width:20ch;margin:0 auto .75rem}.bc-newsletter-cta__desc{color:var(--text-secondary);font-size:var(--text-base);max-width:40ch;margin:0 auto 1.75rem;line-height:var(--leading-relaxed)}.bc-newsletter-cta__form{display:flex;gap:.5rem;max-width:420px;margin:0 auto;flex-wrap:wrap;justify-content:center}.bc-newsletter-cta__input{flex:1;min-width:220px;padding:.75rem 1.25rem;background:var(--bg-surface-1);border:1px solid var(--border-default);border-radius:var(--radius-pill);color:var(--text-primary);font-family:inherit;font-size:var(--text-base);transition:border-color var(--duration-fast)}.bc-newsletter-cta__input:focus{outline:none;border-color:var(--accent-primary)}