body{box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;color:#2d3748;background:#fafafa;overflow-x:hidden}.hero-background{position:absolute;top:0;left:0;width:100%;height:100%;opacity:.6;z-index:0}.particle{position:absolute;width:3px;height:3px;background:radial-gradient(circle,rgba(139,69,19,.4) 0%,transparent 70%);border-radius:50%;animation:float 20s infinite linear}@keyframes float{0%{transform:translateY(100vh) translate(0) scale(0);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(-100px) translate(50px) scale(1);opacity:0}}.fade-up{opacity:0;transform:translateY(30px);transition:all .8s ease-out}.fade-up.visible{opacity:1;transform:translateY(0)}.container{max-width:800px;margin:0 auto;padding:0 2rem}.hero{position:relative;min-height:75vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:4rem 0;background:url(https://www.witnessfieldtheory.com/images/a2.jpeg) center/cover no-repeat}.hero-content{position:relative;z-index:1;-webkit-backdrop-filter:blur(4px) brightness(1.05);backdrop-filter:blur(4px) brightness(1.05);background:#ffffff14;padding:2rem;border-radius:8px}.hero h1{font-family:Playfair Display,serif;font-size:3rem;font-weight:700;margin-bottom:2rem;line-height:1.2;color:#2e2a28;text-shadow:0 2px 6px rgba(0,0,0,.15)}.hero p{font-size:1.25rem;font-weight:300;margin-bottom:3rem;color:#444;max-width:600px;margin-left:auto;margin-right:auto;text-shadow:0 1px 3px rgba(0,0,0,.1)}.cta-button{display:inline-block;background:#8b4513;color:#fff;padding:1rem 2.5rem;text-decoration:none;border-radius:6px;font-weight:500;font-size:1.1rem;transition:all .3s ease;border:none;cursor:pointer}.cta-button:hover{background:#6d3410;transform:translateY(-2px);box-shadow:0 8px 25px #8b45134d}.section{padding:5rem 0}.section h2{font-family:Playfair Display,serif;font-size:2.5rem;font-weight:500;margin-bottom:2rem;color:#1a202c;text-align:center}.section p{font-size:1.1rem;margin-bottom:1.5rem;color:#4a5568;max-width:700px;margin-left:auto;margin-right:auto}.problem{background:#f7fafc}.promise{background:#fff}.invitation{background:#f7fafc;text-align:center}.author{background:#fff;text-align:center}.footer{background:#2d3748;color:#a0aec0;text-align:center;padding:2rem 0;font-size:.9rem}.email-form{max-width:400px;margin:2rem auto;display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.email-input{flex:1;min-width:250px;padding:1rem;border:2px solid #e2e8f0;border-radius:6px;font-size:1rem;transition:border-color .3s ease}.email-input:focus{outline:none;border-color:#8b4513}.loading{opacity:.7;pointer-events:none}.success-message{background:#c6f6d5;color:#22543d;padding:1rem;border-radius:6px;margin-top:1rem;display:none}.error-message{background:#fed7d7;color:#742a2a;padding:1rem;border-radius:6px;margin-top:1rem;display:none}.site-header{position:fixed;top:-100px;left:0;width:100%;z-index:1000;background-color:#fffffff2;box-shadow:0 2px 10px #0000000d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:top .4s cubic-bezier(.25,.46,.45,.94)}.site-header.scrolled{top:0}.nav-container{max-width:800px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-family:Inter,sans-serif;font-weight:700;font-size:1.5rem;color:#1a202c;text-decoration:none}.logo span{color:#8b4513}.main-nav{display:flex;gap:2rem}.nav-link{color:#4a5568;text-decoration:none;font-weight:500;transition:color .3s ease;font-family:Inter,sans-serif;font-size:1rem}.nav-link:hover,.nav-link.active{color:#8b4513}@media (max-width: 768px){.nav-container{flex-direction:column;gap:1rem;padding:1rem}.main-nav{gap:1.5rem}}.promise .container{max-width:1100px}.promise-content{display:flex;align-items:center;gap:3rem;flex-wrap:wrap}.promise-image{flex:1 1 45%;position:relative;min-width:280px}.promise-image img{width:100%;height:auto;object-fit:cover;border-radius:12px;box-shadow:0 8px 24px #00000026;display:block}.promise-image:after{content:"";position:absolute;top:0;right:0;bottom:0;width:40%;background:linear-gradient(to right,#fff0,#ffffffd9);pointer-events:none;border-radius:12px}.promise-text{flex:1 1 50%;text-align:left;min-width:280px}.promise-text h2{text-align:left}.promise-content.reverse{flex-direction:row-reverse}@media (max-width: 768px){.hero h1{font-size:2.5rem}.hero p{font-size:1.1rem}.section h2{font-size:2rem}.container{padding:0 1rem}.email-form{flex-direction:column;align-items:center}.email-input{min-width:auto;width:100%}.promise-content{flex-direction:column}.promise-image:after{display:none}}