.header{padding:var(--spacing-lg) 0;border-bottom:1px solid var(--color-border);margin-bottom:var(--spacing-xl)}.nav{display:flex;justify-content:space-between;align-items:center}.logo h1{font-size:1.5rem;font-weight:700;color:var(--color-text);margin:0}.logo:hover h1{color:var(--color-accent)}@media (max-width: 768px){.header{padding:var(--spacing-md) 0;margin-bottom:var(--spacing-lg)}.logo h1{font-size:1.25rem}}.email-signup{padding:var(--spacing-lg) 0}.email-signup h3{font-size:1.5rem;margin-bottom:var(--spacing-sm)}.signup-description{color:var(--color-text-light);margin-bottom:var(--spacing-md);font-size:1rem}.signup-form{max-width:500px;margin:0 auto}.form-group{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.email-input{flex:1;padding:.875rem 1rem;border:2px solid var(--color-border);border-radius:4px;font-size:1rem;transition:border-color .2s ease}.email-input:focus{outline:none;border-color:var(--color-accent)}.email-input:disabled{opacity:.6;cursor:not-allowed}.submit-button{padding:.875rem 2rem;background-color:var(--color-accent);color:#fff;border-radius:4px;font-weight:600;font-size:1rem;white-space:nowrap}.submit-button:hover:not(:disabled){background-color:var(--color-accent-hover)}.submit-button:disabled{opacity:.6;cursor:not-allowed}.message{text-align:center;padding:var(--spacing-sm);border-radius:4px;font-size:.875rem;margin:0}.message.success{background-color:#d4edda;color:#155724}.message.error{background-color:#f8d7da;color:#721c24}@media (max-width: 768px){.form-group{flex-direction:column}.submit-button{width:100%}}.footer{margin-top:var(--spacing-xl);padding:var(--spacing-xl) 0 var(--spacing-lg);border-top:1px solid var(--color-border)}.footer-content{max-width:600px;margin:0 auto;text-align:center}.footer-bottom{margin-top:var(--spacing-lg);padding-top:var(--spacing-md);border-top:1px solid var(--color-border)}.footer-bottom p{color:var(--color-text-light);font-size:.875rem;margin:0}@media (max-width: 768px){.footer{margin-top:var(--spacing-lg);padding:var(--spacing-lg) 0 var(--spacing-md)}}.post-card{background:var(--color-background);border:1px solid var(--color-border);border-radius:8px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.post-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px #00000014}.post-card-link{display:block;color:inherit}.post-card-image{width:100%;aspect-ratio:16 / 9;overflow:hidden;background-color:var(--color-border)}.post-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.post-card:hover .post-card-image img{transform:scale(1.05)}.post-card-content{padding:var(--spacing-md)}.post-card-date{display:block;font-size:.875rem;color:var(--color-text-light);margin-bottom:var(--spacing-xs)}.post-card-title{font-size:1.5rem;margin-bottom:var(--spacing-sm);line-height:1.3}.post-card-excerpt{color:var(--color-text-light);line-height:1.7;margin-bottom:var(--spacing-md)}.read-more{color:var(--color-accent);font-weight:600;font-size:.875rem;display:inline-block}.post-card:hover .read-more{color:var(--color-accent-hover)}@media (max-width: 768px){.post-card-content{padding:var(--spacing-sm)}.post-card-title{font-size:1.25rem}}.home-page{min-height:60vh}.hero{text-align:center;margin-bottom:var(--spacing-xl);padding:var(--spacing-lg) 0}.hero h1{font-size:3rem;margin-bottom:var(--spacing-md)}.hero-subtitle{font-size:1.25rem;color:var(--color-text-light);max-width:600px;margin:0 auto;line-height:1.6}.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.loading,.error{text-align:center;padding:var(--spacing-xl) 0;min-height:50vh;display:flex;align-items:center;justify-content:center}.loading p,.error p{font-size:1.125rem;color:var(--color-text-light)}.error p{color:#dc2626}@media (max-width: 768px){.hero{margin-bottom:var(--spacing-lg);padding:var(--spacing-md) 0}.hero h1{font-size:2rem}.hero-subtitle{font-size:1rem}.posts-grid{grid-template-columns:1fr;gap:var(--spacing-md)}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.card{padding:2em}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}*{margin:0;padding:0;box-sizing:border-box}:root{--color-background: #ffffff;--color-text: #1a1a1a;--color-text-light: #4a5568;--color-border: #e5e7eb;--color-accent: #4a5568;--color-accent-hover: #2d3748;--max-width: 1200px;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 6rem}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-background);color:var(--color-text);line-height:1.7;font-size:16px}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;margin-bottom:1rem}h1{font-size:2.5rem;margin-bottom:1.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{margin-bottom:1.5rem;line-height:1.8}a{color:var(--color-accent);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-accent-hover)}button{font-family:inherit;cursor:pointer;border:none;background:none;transition:all .2s ease}img{max-width:100%;height:auto;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-md)}@media (max-width: 768px){h1{font-size:2rem}h2{font-size:1.5rem}.container{padding:0 var(--spacing-sm)}}