.hero{margin-top:80px;background:linear-gradient(135deg,#1abc9c 0,#16a085 25%,#4a9bd9 50%,#8e5a9b 75%,#6c3483 100%);color:#fff;padding:100px 2rem 80px;position:relative;overflow:hidden;min-height:60vh;display:flex;align-items:center}.hero::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(26,188,156,.3)0,rgba(74,155,217,.3) 50%,rgba(108,52,131,.3) 100%);animation:gradientShift 8s ease infinite}.hero-circuits,.hero-featured-image,.hero-grid{position:absolute;top:0;left:0;width:100%;height:100%}.hero-featured-image{object-fit:cover;opacity:.2;z-index:0}.hero-circuits,.hero-grid{opacity:.15;pointer-events:none}.hero-circuits{opacity:.2}.circuit-line{stroke:rgba(255,255,255,.4);stroke-width:2;fill:none;stroke-dasharray:400;stroke-dashoffset:400;animation:drawLine 4s ease-in-out forwards}.circuit-node{fill:rgba(255,255,255,.6);animation:pulse 2s ease-in-out infinite}.hero-shape{position:absolute;border-radius:30% 70% 70% 30%/30% 30% 70% 70%;opacity:.15;animation:float 20s ease-in-out infinite}.hero-shape:nth-child(1){width:250px;height:250px;background:linear-gradient(135deg,#14b8a6,#0891b2);top:10%;left:5%;animation-delay:0s}.hero-shape:nth-child(2){width:180px;height:180px;background:linear-gradient(135deg,#3b82f6,#1e40af);top:50%;right:10%;animation-delay:-5s}.hero-shape:nth-child(3){width:200px;height:200px;background:linear-gradient(135deg,#7c2d7c,#5b21b6);bottom:15%;left:15%;animation-delay:-10s}.hero-shape:nth-child(4){width:150px;height:150px;background:linear-gradient(135deg,#06b6d4,#3b82f6);top:25%;right:20%;animation-delay:-15s}.hero-content{max-width:900px;margin:0 auto;position:relative;z-index:10;text-align:center}.breadcrumbs,.post-meta-top{display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem}.breadcrumbs{gap:.5rem;font-size:14px;opacity:.9;animation:fadeInUp 1s ease-out}.breadcrumbs a{color:#fff;text-decoration:none;transition:opacity .3s ease}.breadcrumbs a:hover{opacity:.7}.breadcrumbs span{opacity:.6}.post-meta-top{gap:1.5rem;flex-wrap:wrap;animation:fadeInUp 1s ease-out .1s backwards}.post-category-badge{padding:.5rem 1.2rem;background:rgba(255,255,255,.2);backdrop-filter:blur(10px);color:#fff;border-radius:25px;font-size:14px;font-weight:600;border:1px solid rgba(255,255,255,.3)}.post-date,.post-reading-time{font-size:14px;opacity:.9;font-weight:500}.hero h1{font-size:52px;margin-bottom:1.5rem;text-shadow:2px 2px 8px rgba(0,0,0,.3);animation:fadeInUp 1s ease-out .2s backwards;line-height:1.2;font-weight:800}.hero-subtitle{font-size:20px;margin-bottom:0;opacity:.95;animation:fadeInUp 1s ease-out .3s backwards;max-width:700px;margin-left:auto;margin-right:auto;line-height:1.6}.article-layout{max-width:1400px;margin:0 auto;padding:80px 2rem;display:grid;grid-template-columns:1fr 350px;gap:5rem;align-items:start;background:linear-gradient(to bottom,#fff 0,#f8fafc 100%)}.article-main{background:#fff;padding:4rem;border-radius:25px;box-shadow:0 10px 40px rgba(0,0,0,.08)}.article-header{margin-bottom:3rem;padding-bottom:2rem;border-bottom:2px solid #e2e8f0}.article-meta{display:flex;align-items:center;gap:2rem;flex-wrap:wrap;color:var(--text-subtle);font-size:15px}.article-meta-item{display:flex;align-items:center;gap:.5rem}.article-meta-item svg{width:18px;height:18px;color:var(--blue)}.article-content blockquote,.table-of-contents{background:linear-gradient(135deg,rgba(59,130,246,.05)0,rgba(20,184,166,.05) 100%)}.table-of-contents{padding:2rem;border-radius:15px;margin-bottom:3rem;border-left:4px solid var(--blue)}.article-content,.table-of-contents h3{font-size:18px;color:var(--text-primary)}.table-of-contents h3{margin-bottom:1rem;font-weight:700}.table-of-contents ol{list-style:none;counter-reset:toc-counter;margin:0;padding:0}.table-of-contents ol li{counter-increment:toc-counter;margin-bottom:.75rem}.table-of-contents ol li a{color:var(--text-primary);text-decoration:none;display:flex;gap:.75rem;transition:all .3s ease;padding:.5rem;border-radius:8px}.table-of-contents ol li a::before,.toc-widget ol li a::before{content:counter(toc-counter)".";font-weight:700;color:var(--blue);min-width:20px}.table-of-contents ol li a:hover,.toc-widget ol li a:hover{background:rgba(59,130,246,.1);transform:translateX(5px)}.article-content{line-height:1.8}.article-content h2{font-size:36px;margin-top:3rem;font-weight:800;line-height:1.3}.article-content h3{font-size:28px;margin-top:2.5rem;margin-bottom:1rem}.article-content h4{font-size:22px;margin-top:2rem;margin-bottom:.75rem}.article-content p{margin-bottom:1.5rem;color:var(--text-subtle)}.article-content h3,.article-content h4,.article-content strong{font-weight:700;color:var(--text-primary)}.article-content a{color:var(--blue);text-decoration:none;border-bottom:2px solid rgba(59,130,246,.3);transition:all .3s ease}.article-content a:hover{border-bottom-color:var(--blue)}.article-content ol,.article-content ul{margin-bottom:1.5rem;padding-left:2rem}.article-content ol li,.article-content ul li{margin-bottom:.75rem;color:var(--text-subtle)}.article-content ul li{list-style:none;position:relative}.article-content ul li::before{content:"▸";color:var(--blue);font-weight:700;position:absolute;left:-1.5rem}.article-content blockquote{margin:2.5rem 0;padding:1.5rem 2rem;border-left:5px solid var(--blue);border-radius:10px;font-style:italic;color:var(--text-primary)}.article-content img,.info-box{border-radius:15px;margin:2.5rem 0}.info-box{padding:2rem;background:linear-gradient(135deg,rgba(59,130,246,.08)0,rgba(20,184,166,.08) 100%);border:2px solid rgba(59,130,246,.2)}.info-box-title{font-size:20px;font-weight:700;margin-bottom:1rem;color:var(--blue);display:flex;align-items:center;gap:.5rem}.info-box-title::before,.warning-box-title::before{display:flex;align-items:center;justify-content:center;width:30px;height:30px;color:#fff;border-radius:50%;font-style:normal}.info-box-title::before{content:"ℹ";background:var(--blue)}.author-bio p,.info-box p{margin-bottom:0}.warning-box{margin:2.5rem 0;padding:2rem;background:rgba(220,38,38,.05);border-radius:15px;border:2px solid rgba(220,38,38,.2)}.warning-box-title{font-size:20px;font-weight:700;margin-bottom:1rem;color:var(--red);display:flex;align-items:center;gap:.5rem}.warning-box-title::before{content:"⚠";background:var(--red)}.article-content img{max-width:100%;height:auto;box-shadow:0 10px 30px rgba(0,0,0,.15)}.article-content figure{margin:2.5rem 0}.article-content figcaption{text-align:center;font-size:15px;color:var(--text-subtle);margin-top:1rem;font-style:italic}.article-footer{margin-top:4rem;padding-top:3rem;border-top:2px solid #e2e8f0}.article-tags{margin-bottom:3rem}.article-tags h4,.author-info h4,.social-sharing h4{font-size:18px;margin-bottom:1rem;font-weight:700;color:var(--text-primary)}.tags-list{display:flex;flex-wrap:wrap;gap:.75rem}.tag{padding:.6rem 1.2rem;background:rgba(59,130,246,.1);color:var(--blue);border-radius:10px;font-size:14px;font-weight:500;text-decoration:none;transition:all .3s ease}.tag:hover{background:var(--blue);color:#fff;transform:translateY(-2px)}.social-sharing{margin-bottom:3rem}.social-buttons{display:flex;gap:1rem;flex-wrap:wrap}.quick-info-list li,.social-btn{display:flex;align-items:center;font-size:15px}.social-btn{gap:.5rem;padding:.75rem 1.5rem;border-radius:10px;text-decoration:none;color:#fff;font-weight:600;transition:all .3s ease}.social-btn svg{width:20px;height:20px}.social-btn:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,.2)}.social-btn--facebook{background:#1877f2}.social-btn--twitter{background:#1da1f2}.social-btn--linkedin{background:#0a66c2}.social-btn--email{background:#4b5563}.author-bio{background:linear-gradient(135deg,rgba(59,130,246,.05)0,rgba(20,184,166,.05) 100%);padding:2.5rem;border-radius:20px;display:flex;gap:2rem;align-items:center;border:2px solid rgba(59,130,246,.1)}.author-avatar{width:100px;height:100px;border-radius:50%;overflow:hidden;flex-shrink:0;box-shadow:0 5px 20px rgba(0,0,0,.15)}.author-avatar img{width:100%;height:100%;object-fit:cover;margin:0;box-shadow:none}.author-info h4{font-size:22px;margin-bottom:.5rem}.author-role{font-size:15px;color:var(--blue);margin-bottom:1rem;font-weight:600}.author-bio p{color:var(--text-subtle);line-height:1.7}.article-sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:2rem}.sidebar-widget{background:rgba(255,255,255,.9);backdrop-filter:blur(20px);padding:2.5rem;border-radius:20px;box-shadow:0 8px 30px rgba(0,0,0,.08);transition:all .4s ease;border:1px solid rgba(255,255,255,.4)}.sidebar-widget:hover{transform:translateY(-5px);box-shadow:0 15px 45px rgba(0,0,0,.12)}.article-content h2,.sidebar-widget h3{margin-bottom:1.5rem;background:var(--gradient-secondary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-widget h3{font-size:20px;font-weight:700}.quick-info-list{list-style:none;padding:0}.quick-info-list li{gap:.75rem;padding:.75rem 0;border-bottom:1px solid #e2e8f0;color:var(--text-subtle)}.quick-info-list li:last-child{border-bottom:none}.quick-info-list li svg{width:18px;height:18px;color:var(--blue);flex-shrink:0}.quick-info-list li strong,.related-post-content h4,.toc-widget ol li a{color:var(--text-primary)}.toc-widget ol{list-style:none;counter-reset:toc-counter;padding:0}.toc-widget ol li{counter-increment:toc-counter;margin-bottom:.75rem}.toc-widget ol li a{gap:.75rem;padding:.5rem;border-radius:8px;font-size:15px}.newsletter-widget form,.related-posts-list{display:flex;flex-direction:column;gap:1.5rem}.related-post-item,.toc-widget ol li a{display:flex;text-decoration:none;transition:all .3s ease}.related-post-item{gap:1rem;padding:1rem;border-radius:12px}.related-post-item:hover{background:rgba(59,130,246,.05)}.related-post-image{width:80px;height:80px;border-radius:10px;overflow:hidden;flex-shrink:0}.related-post-image img{width:100%;height:100%;object-fit:cover}.related-post-content h4{font-size:16px;margin-bottom:.5rem;font-weight:600;line-height:1.4}.newsletter-widget p,.related-post-date{font-size:13px;color:var(--text-subtle)}.newsletter-widget p{font-size:15px;margin-bottom:1.5rem;line-height:1.6}.newsletter-widget form{gap:1rem}.newsletter-widget input[type=email]{width:100%;padding:1rem;border:2px solid #e2e8f0;border-radius:12px;font-family:inherit;font-size:15px;transition:all .3s ease}.newsletter-widget input[type=email]:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(59,130,246,.1)}.newsletter-widget button{width:100%;padding:1rem;background:var(--gradient-primary);color:#fff;border:0;border-radius:12px;font-weight:600;font-size:15px;cursor:pointer;transition:all .3s ease}.newsletter-widget button:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(220,38,38,.3)}.related-posts-section{padding:120px 2rem;background:linear-gradient(to bottom,#f8fafc 0,#fff 100%)}.related-posts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;margin-top:3rem;max-width:1200px;margin-left:auto;margin-right:auto}.icon-inline{display:inline-block;vertical-align:middle;margin-right:.5rem;width:20px;height:20px;stroke:currentColor;flex-shrink:0}h3 .icon-inline,h4 .icon-inline{width:22px;height:22px;margin-right:.6rem}.post-reading-time .icon-inline{width:18px;height:18px;margin-right:.4rem}.info-box-title .icon-inline,.warning-box-title .icon-inline{color:var(--blue);stroke:var(--blue);width:24px;height:24px;margin-right:.75rem}.warning-box-title .icon-inline{color:var(--orange);stroke:var(--orange)}.article-content li .icon-inline{width:18px;height:18px;margin-right:.5rem;color:var(--green);stroke:var(--green)}.sidebar-widget h3 .icon-inline{width:22px;height:22px}.article-tags h4 .icon-inline,.quick-info-list svg,.social-sharing h4 .icon-inline{width:20px;height:20px}.quick-info-list svg{stroke:var(--blue)}@media (max-width:1200px){.article-layout{grid-template-columns:1fr 300px;gap:3rem}.article-main{padding:3rem}}@media (max-width:968px){.article-layout{grid-template-columns:1fr;gap:3rem}.article-sidebar{position:static;top:auto}.author-bio{flex-direction:column;text-align:center}}@media (max-width:768px){.hero{padding:60px 2rem 50px;min-height:auto}.hero h1{font-size:36px}.hero-subtitle{font-size:17px}.hero-shape{width:120px!important;height:120px!important}.article-layout{padding:60px 2rem}.article-main{padding:2rem}.article-content{font-size:17px}.article-content h2{font-size:28px}.article-content h3{font-size:22px}.table-of-contents{padding:1.5rem}.social-buttons{flex-direction:column}.social-btn{width:100%;justify-content:center}.post-meta-top{flex-direction:column;gap:.75rem}}