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h2{font-size:1.8rem;color:#ffffff;margin:40px 0 20px}.post-footer{margin-top:80px;padding-top:50px;border-top:1px solid rgba(255,255,255,.1);text-align:center}.download-btn-small{display:inline-block;margin-top:20px;padding:12px 24px;background:#ffffff!important;color:#000000!important;border-radius:30px;text-decoration:none!important;font-weight:700;transition:transform .2s}.download-btn-small:hover{transform:scale(1.05);opacity:1}.privacy-container{min-height:100vh;background-color:black;color:white;padding:4rem 2rem;display:flex;justify-content:center}.privacy-content{width:100%;max-width:672px}.markdown-body{line-height:1.8;font-size:1rem}.markdown-body h1,.markdown-body h2,.markdown-body h3{margin-top:2rem;margin-bottom:1rem;font-weight:700}.markdown-body ol,.markdown-body p,.markdown-body ul{margin-bottom:1.5rem;color:#e5e5e5}.markdown-body strong{color:white}.markdown-body a{color:white;text-decoration:underline;text-decoration-thickness:1px}@media (max-width:768px){.header{padding:1.5rem}.contrast-section{flex-direction:column;align-items:center}.contrast-divider{transform:rotate(90deg);margin:1rem 0}.main-title{font-size:2.5rem}.features-grid{grid-template-columns:1fr}.blog-content-body h1{font-size:2.2rem}}.what-is-echo-section{width:100%;max-width:850px;margin:0 auto}.geo-card{background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.05);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:3rem;border-radius:28px;text-align:left;box-shadow:0 4px 30px rgba(0,0,0,.5)}.geo-title{font-size:2.2rem;font-weight:700;margin-bottom:1.5rem;background:linear-gradient(90deg,#ffffff,#888888);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.geo-text{font-size:1.15rem;line-height:1.8;color:#cccccc}.how-it-works-section{width:100%}.how-it-works-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:2.5rem;gap:2.5rem;width:100%;margin-top:3rem}@media (max-width:768px){.how-it-works-grid{grid-template-columns:1fr;gap:2rem}}.how-step-card{background:rgba(255,255,255,.01);border:1px solid rgba(255,255,255,.03);border-radius:24px;padding:2.5rem 2rem;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1)}.how-step-card:hover{background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.1);transform:translateY(-4px)}.step-num-icon{width:60px;height:60px;background:rgba(255,255,255,.05);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:var(--color-text);font-size:1.5rem;font-weight:700;border:1px solid rgba(255,255,255,.1)}.how-step-card h3{font-size:1.35rem;font-weight:600;margin-bottom:1rem;color:#ffffff}.how-step-card p{color:#999999;line-height:1.6;font-size:.95rem}