.newsletter-ultrathink{--newsletter-purple: #8b5cf6;--newsletter-pink: #e03ac1;--newsletter-blue: #00d4ff}.newsletter-hero{position:relative;padding:6rem 0 4rem;overflow:hidden;min-height:50vh;display:flex;align-items:center}.newsletter-hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,#8b5cf626,#e03ac11a,#00d4ff0d);z-index:0}.newsletter-hero-bg:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(139,92,246,.2) 0%,transparent 50%),radial-gradient(circle at 70% 80%,rgba(224,58,193,.15) 0%,transparent 40%)}.newsletter-hero-content{position:relative;z-index:1;max-width:800px;text-align:center;margin:0 auto}.newsletter-hero-badge{display:inline-block;padding:.5rem 1.25rem;background:linear-gradient(135deg,var(--newsletter-purple),var(--newsletter-pink));color:#fff;border-radius:2rem;font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:1.5rem}.newsletter-hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;background:linear-gradient(135deg,#fff,#ffffffe6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.5rem;line-height:1.1}.newsletter-hero-subtitle{font-size:1.25rem;color:#ffffffd9;line-height:1.7;margin-bottom:2rem}.hero-stats{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap}.hero-stat{text-align:center}.hero-stat .stat-value{display:block;font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--newsletter-purple),var(--newsletter-pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-stat .stat-label{display:block;font-size:.875rem;color:#ffffffb3}.newsletter-answer-capsule{padding:3rem 0;background:linear-gradient(180deg,rgba(139,92,246,.05) 0%,transparent 100%)}.newsletter-answer-capsule .answer-capsule-card{display:flex;gap:1.5rem;background:#ffffff08;border:1px solid rgba(139,92,246,.2);border-radius:1rem;padding:2rem;align-items:flex-start}.newsletter-answer-capsule .capsule-icon{font-size:2.5rem;flex-shrink:0}.newsletter-answer-capsule .capsule-content h2{font-size:1.25rem;color:var(--newsletter-purple);margin-bottom:.75rem}.newsletter-answer-capsule .capsule-text{color:#ffffffd9;line-height:1.8;font-size:1rem}.newsletter-answer-capsule .capsule-text strong{color:#fff}.newsletter-trust-bar{padding:2rem 0;background:#8b5cf614;border-top:1px solid rgba(139,92,246,.15);border-bottom:1px solid rgba(139,92,246,.15)}.newsletter-trust-bar .trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}.newsletter-trust-bar .trust-item{display:flex;align-items:center;gap:.75rem;justify-content:center}.newsletter-trust-bar .trust-icon{font-size:1.5rem}.newsletter-trust-bar .trust-text{display:flex;flex-direction:column}.newsletter-trust-bar .trust-text strong{font-size:.875rem;color:#fff}.newsletter-trust-bar .trust-text span{font-size:.75rem;color:#fff9}.newsletter-main{padding:4rem 0}.newsletter-layout{display:grid;grid-template-columns:1fr 1fr;gap:3rem}.signup-section{display:flex;flex-direction:column;gap:2rem}.signup-card,.success-card{background:#ffffff08;border:1px solid rgba(139,92,246,.2);border-radius:1rem;padding:2rem}.signup-card h2{font-size:1.5rem;color:#fff;margin-bottom:.5rem}.signup-card .form-subtitle{color:#fff9;margin-bottom:1.5rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-group{margin-bottom:1rem}.form-group label{display:block;color:#fffc;font-size:.875rem;margin-bottom:.5rem}.form-group input{width:100%;padding:.75rem 1rem;background:#ffffff0d;border:1px solid rgba(139,92,246,.2);border-radius:.5rem;color:#fff;font-size:1rem;transition:border-color .2s ease}.form-group input:focus{outline:none;border-color:var(--newsletter-purple)}.form-group input::placeholder{color:#fff6}.preferences-toggle{width:100%;padding:1rem;background:#8b5cf61a;border:1px dashed rgba(139,92,246,.3);border-radius:.5rem;color:#fffc;display:flex;justify-content:space-between;cursor:pointer;margin-bottom:1rem;transition:background .2s ease}.preferences-toggle:hover{background:#8b5cf626}.toggle-hint{color:#ffffff80;font-size:.875rem}.preferences-section{padding:1rem 0;border-top:1px solid rgba(139,92,246,.2)}.preference-group{margin-bottom:1.5rem}.preference-group h3{font-size:1rem;color:#fff;margin-bottom:.75rem}.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem}.topic-option{padding:.75rem;background:#ffffff08;border:1px solid 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li:last-child{margin-bottom:0}.benefit-icon{font-size:1.5rem;flex-shrink:0}.benefits-list strong{color:#fff;display:block}.benefits-list p{color:#fff9;font-size:.875rem;margin:0}.past-issues-section h2{font-size:1.5rem;color:#fff;margin-bottom:.5rem}.past-issues-section .section-description{color:#fff9;margin-bottom:1.5rem}.issues-grid{display:flex;flex-direction:column;gap:1rem}.issue-card{background:#ffffff08;border:1px solid rgba(139,92,246,.2);border-radius:.75rem;overflow:hidden;transition:all .3s ease}.issue-card:hover{border-color:var(--newsletter-purple);transform:translateY(-2px)}.issue-image{height:120px;overflow:hidden}.issue-image img{width:100%;height:100%;object-fit:cover}.issue-content{padding:1rem}.issue-topics{display:flex;gap:.25rem;margin-bottom:.5rem}.issue-topic{font-size:.875rem}.issue-content h3{font-size:1rem;color:#fff;margin-bottom:.25rem}.issue-content p{color:#fff9;font-size:.85rem;line-height:1.4;margin-bottom:.5rem}.issue-date{color:#fff6;font-size:.75rem}.newsletter-testimonials{padding:4rem 0;background:#8b5cf60d}.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2rem}.testimonial-card{background:#ffffff08;border:1px solid rgba(139,92,246,.2);border-radius:1rem;padding:1.5rem}.testimonial-card p{color:#ffffffe6;font-style:italic;line-height:1.6;margin-bottom:1rem}.testimonial-author{display:flex;align-items:center;gap:.75rem}.author-avatar{font-size:1.5rem}.author-name{display:block;color:#fff;font-weight:600}.author-role{display:block;color:#ffffff80;font-size:.8rem}.newsletter-faq{padding:4rem 0}.newsletter-faq .faq-list{max-width:800px;margin:2rem auto 0}.newsletter-faq .faq-item{border:1px solid rgba(139,92,246,.2);border-radius:.75rem;margin-bottom:1rem;overflow:hidden;background:#ffffff05}.newsletter-faq .faq-question{width:100%;padding:1.25rem 1.5rem;background:transparent;border:none;color:#fff;font-size:1rem;font-weight:600;text-align:left;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .2s ease}.newsletter-faq .faq-question:hover{background:#8b5cf61a}.newsletter-faq .faq-icon{font-size:1.5rem;color:var(--newsletter-purple)}.newsletter-faq .faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}.newsletter-faq .faq-item.faq-open .faq-answer{max-height:500px;padding:0 1.5rem 1.25rem}.newsletter-faq .faq-answer p{color:#fffc;line-height:1.7}.newsletter-final-cta{padding:4rem 0;background:linear-gradient(180deg,#8b5cf61a,#e03ac10d)}.newsletter-final-cta .cta-card{max-width:600px;margin:0 auto;text-align:center;background:#ffffff08;border:1px solid rgba(139,92,246,.3);border-radius:1.5rem;padding:3rem}.newsletter-final-cta .cta-card h2{font-size:2rem;color:#fff;margin-bottom:1rem}.newsletter-final-cta .cta-card p{color:#fffc;font-size:1.1rem;line-height:1.7;margin-bottom:2rem}.newsletter-final-cta .cta-btn{display:inline-block;padding:1rem 2.5rem;background:linear-gradient(135deg,var(--newsletter-purple),var(--newsletter-pink));color:#fff;border-radius:.5rem;font-weight:600;text-decoration:none;transition:all .3s ease;box-shadow:0 4px 20px #8b5cf666}.newsletter-final-cta .cta-btn:hover{transform:translateY(-2px);box-shadow:0 6px 30px #8b5cf680}.newsletter-ultrathink .section-title{font-size:2rem;color:#fff;text-align:center;margin-bottom:.5rem}.newsletter-ultrathink .section-subtitle{color:#ffffffb3;text-align:center;font-size:1.1rem}@media (max-width: 1024px){.newsletter-trust-bar .trust-grid{grid-template-columns:repeat(2,1fr)}.newsletter-layout{grid-template-columns:1fr}.testimonials-grid{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.newsletter-hero{padding:4rem 0 3rem;min-height:auto}.newsletter-answer-capsule .answer-capsule-card{flex-direction:column;text-align:center}.newsletter-trust-bar .trust-item{flex-direction:column;text-align:center;gap:.5rem}.form-row,.testimonials-grid{grid-template-columns:1fr}.newsletter-final-cta .cta-card{padding:2rem 1.5rem}}@media (max-width: 480px){.newsletter-trust-bar .trust-grid{grid-template-columns:1fr;gap:1rem}.hero-stats{flex-direction:column;gap:1rem}.topic-grid{grid-template-columns:1fr}}