 *{margin:0;padding:0;box-sizing:border-box}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background-color:#f5f5f5;min-height:100vh;color:#333;min-width:300px}header{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:1rem 0;box-shadow:0 2px 10px rgba(0,0,0,.1);top:0;z-index:1000;width:100%;min-width:300px}.header-box{max-width:1250px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.logo-text{display:flex;align-items:center;font-size:1.5rem;font-weight:700;color:#fff;text-decoration:none;white-space:nowrap}.logo-text span{color:#ffffff}nav{display:block}nav ul{display:flex;list-style:none;gap:1.5rem;margin:0;padding:0}.nav-links{list-style:none;display:flex;gap:1.5rem;margin:0;padding:0}.nav-links li{margin:0}nav a{color:#fff;text-decoration:none;font-weight:500;padding:.5rem;min-height:44px;display:inline-flex;align-items:center;transition:color .3s;white-space:nowrap}nav a:hover{color:#ffd700}.hamburger{display:none;flex-direction:column;cursor:pointer;background:none;border:none;padding:.5rem;min-width:44px;min-height:44px}.bar{width:25px;height:3px;background-color:#fff;margin:4px 0;transition:transform .3s}footer{background-color:#1b1b1b;color:#fff;padding:20px;text-align:center;min-width:300px}.footer-menu{display:flex;justify-content:center;flex-wrap:wrap;margin-bottom:10px}.footer-menu a{color:#fff;text-decoration:none;padding:10px;margin:5px}footer h2{font-size:1.5rem;color:#ffd700;margin-bottom:20px;text-transform:uppercase}main{max-width:900px;margin:0 auto;padding:20px 15px;min-height:calc(100vh - 200px)}.post-container{background:#fff;border-radius:12px;box-shadow:0 4px 15px rgba(0,0,0,.08);overflow:hidden}.post-header{padding:30px 20px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff}.post-title{font-size:1.8rem;font-weight:700;margin-bottom:20px;line-height:1.3}.post-meta{display:flex;flex-wrap:wrap;gap:20px;font-size:.95rem;opacity:.95}.meta-item{display:flex;align-items:center;gap:8px}.meta-icon{font-size:1.1rem}.post-content{padding:30px 20px;font-size:1rem;line-height:1.8;color:#333;overflow-wrap:break-word;word-wrap:break-word}.post-content h2{font-size:1.5rem;margin-top:25px;margin-bottom:15px;color:#667eea;font-weight:600}.post-content h3{font-size:1.3rem;margin-top:20px;margin-bottom:12px;color:#764ba2;font-weight:600}.post-content p{margin-bottom:20px;text-align:justify}.post-content ul,.post-content ol{margin-bottom:20px;padding-left:25px}.post-content li{margin-bottom:10px}.post-content blockquote{border-left:4px solid #667eea;padding:15px 20px;margin:25px 0;background:#f8f9ff;font-style:italic;color:#555}.post-content img{max-width:100%;height:auto;border-radius:8px;margin:25px 0}.post-content code{background:#f4f4f4;padding:2px 6px;border-radius:4px;font-family:'Courier New',monospace;font-size:.95em;color:#e83e8c}.post-content pre{background:#2d2d2d;color:#f8f8f8;padding:15px;border-radius:8px;overflow-x:auto;margin:20px 0;font-size:.85rem;-webkit-overflow-scrolling:touch}.post-content pre code{background:none;color:#f8f8f8;padding:0}.post-footer{padding:25px 20px;background:#f8f9fa;border-top:1px solid #e9ecef}.tags{display:flex;flex-wrap:wrap;gap:8px}.tag{background:#667eea;color:#fff;padding:8px 14px;border-radius:20px;font-size:.85rem;text-decoration:none;transition:background .3s;min-height:36px;display:inline-flex;align-items:center}.tag:hover{background:#764ba2}.share-section{margin-top:25px;padding-top:25px;border-top:1px solid #e9ecef}.share-section h4{font-size:1.1rem;margin-bottom:15px;color:#333}.share-buttons{display:flex;gap:10px;flex-wrap:wrap}.share-btn{padding:10px 18px;border-radius:6px;text-decoration:none;color:#fff;font-weight:500;transition:transform .3s,box-shadow .3s;font-size:.9rem;min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}.share-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.15)}.share-twitter{background:#1da1f2}.share-facebook{background:#1877f2}.share-linkedin{background:#0a66c2}.share-whatsapp{background:#25d366}.related-posts-section{margin-top:40px}.related-title{font-size:1.5rem;font-weight:700;margin-bottom:20px;color:#333;border-left:5px solid #667eea;padding-left:15px}.related-grid{display:grid;grid-template-columns:1fr;gap:20px}.related-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 4px 6px rgba(0,0,0,.05);transition:transform .3s ease,box-shadow .3s ease;text-decoration:none;color:inherit;display:flex;flex-direction:column}.related-card:hover{transform:translateY(-5px);box-shadow:0 8px 15px rgba(0,0,0,.1)}.related-img{height:150px;background:linear-gradient(120deg,#a1c4fd 0%,#c2e9fb 100%)}.related-content{padding:15px;display:flex;flex-direction:column;flex-grow:1}.related-card h3{font-size:1.1rem;margin-bottom:10px;color:#333;line-height:1.4}.related-date{font-size:.8rem;color:#888;margin-top:auto}@media (max-width:479px){main{padding:15px 5px}.post-title{font-size:1.5rem;line-height:1.2}.post-header,.post-content,.post-footer{padding:18px 15px}.post-content{font-size:.95rem}.post-content h2{font-size:1.3rem;margin-top:20px}.post-content h3{font-size:1.15rem}.post-content ul,.post-content ol{padding-left:20px}.share-btn{flex:1 1 calc(50% - 5px);font-size:.85rem;padding:10px 12px}.related-grid{gap:15px}}@media (min-width:480px){.related-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}}@media (min-width:640px){main{padding:25px 10px}.post-title{font-size:2rem}.post-header,.post-content,.post-footer{padding:30px 25px}.share-btn{flex:0 1 auto}}@media (min-width:768px){main{padding:35px 20px}.post-content{font-size:1.05rem;padding:35px 30px}.post-title{font-size:2.2rem}.related-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}}@media (max-width:900px){.header-box{flex-wrap:wrap}nav{width:100%;order:3}.nav-links{flex-direction:column;width:100%;max-height:0;overflow:hidden;gap:0;transition:max-height .3s ease}.nav-links.active{max-height:400px}.nav-links li{text-align:center;margin:10px 0}.hamburger{display:flex;order:2}.logo-text{order:1}}@media (min-width:1024px){main{padding:40px 20px}.post-content{font-size:1.1rem;padding:40px}.post-title{font-size:2.5rem}.post-header,.post-footer{padding:40px}.related-grid{grid-template-columns:repeat(3,1fr);gap:25px}}@media (max-height:600px) and (orientation:landscape){.post-header{padding:25px 30px}.post-title{font-size:1.8rem}}@media (max-width:500px){.logo-text{font-size:1.25rem}nav a{padding:.75rem}}