a{text-decoration:none;color:inherit}.academy-hero{margin-top:80px;padding:var(--spacing-xl) 0;background:var(--off-white);position:relative;overflow:hidden;min-height:40vh;display:flex;align-items:center}.academy-hero::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-mesh);opacity:1;z-index:0}.academy-hero-content{text-align:center;position:relative;z-index:3;max-width:800px;margin:0 auto}.academy-hero-title{font-size:3.5rem;font-weight:900;line-height:1.2;margin-bottom:var(--spacing-sm);color:var(--dark);letter-spacing:-1px}.academy-hero-subtitle{font-size:1.3rem;color:var(--gray);margin-bottom:var(--spacing-lg);line-height:1.8}.hero-search{max-width:600px;margin:0 auto}.search-box{display:flex;align-items:center;gap:var(--spacing-sm);background:var(--white);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-lg);box-shadow:0 8px 32px rgba(114,105,239,.15);border:2px solid transparent;transition:var(--transition)}.search-box:focus-within{border-color:var(--primary-color);box-shadow:0 8px 32px rgba(114,105,239,.25)}.search-box svg{color:var(--gray);flex-shrink:0}.search-box input{flex:1;border:none;outline:0;font-size:1.1rem;color:var(--dark);background:0 0;font-family:Rubik,sans-serif}.search-box input::placeholder{color:var(--gray)}.topics-section{padding:var(--spacing-lg) 0;background:var(--white);border-bottom:1px solid var(--gray-light)}.topics-filter{display:flex;gap:var(--spacing-sm);flex-wrap:wrap;justify-content:center;margin-top:var(--spacing-md)}.topic-btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);background:var(--off-white);border:2px solid transparent;border-radius:var(--radius-lg);font-size:1rem;font-weight:600;color:var(--gray-dark);cursor:pointer;transition:var(--transition);font-family:Rubik,sans-serif;min-height:44px}.topic-btn:hover{background:rgba(114,105,239,.1);color:var(--primary-color);transform:translateY(-2px)}.topic-btn.active{background:var(--gradient-primary);color:var(--white);border-color:var(--primary-color);box-shadow:0 4px 16px rgba(114,105,239,.3)}.topic-icon{font-size:1.3rem}.guides-section{padding:var(--spacing-xl) 0;background:var(--off-white);min-height:60vh}.guides-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-md)}.guide-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 4px 20px rgba(114,105,239,.08);border:1px solid rgba(114,105,239,.1);transition:.4s cubic-bezier(.4,0,.2,1);cursor:pointer;position:relative;display:flex;flex-direction:column}.guide-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary);transform:scaleX(0);transform-origin:right;transition:transform .4s}.guide-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px rgba(114,105,239,.2)}.guide-card:hover::before{transform:scaleX(1);transform-origin:left}.guide-card-header{padding:var(--spacing-md);border-bottom:1px solid var(--gray-light)}.guide-card-category{display:inline-block;padding:4px 12px;background:rgba(114,105,239,.1);color:var(--primary-color);border-radius:20px;font-size:.85rem;font-weight:600;margin-bottom:var(--spacing-xs)}.guide-card-title{font-size:1.3rem;font-weight:700;color:var(--dark);margin-bottom:var(--spacing-xs);line-height:1.4}.guide-card-body{padding:var(--spacing-md);flex:1}.guide-card-description{color:var(--gray);line-height:1.6;margin-bottom:var(--spacing-md)}.guide-card-footer{padding:var(--spacing-md);border-top:1px solid var(--gray-light);display:flex;justify-content:space-between;align-items:center}.guide-card-meta{display:flex;gap:var(--spacing-md);font-size:.9rem;color:var(--gray)}.guide-card-meta span{display:flex;align-items:center;gap:4px}.guide-card-level{padding:4px 12px;background:var(--off-white);border-radius:12px;font-size:.85rem;font-weight:600;color:var(--gray-dark)}.guide-card-level.beginner{background:rgba(0,217,124,.1);color:#00d97c}.guide-card-level.intermediate{background:rgba(255,193,7,.1);color:#ffc107}.guide-card-level.advanced{background:rgba(255,107,157,.1);color:#ff6b9d}.no-results{text-align:center;padding:var(--spacing-xl) var(--spacing-md)}.no-results-icon{font-size:4rem;margin-bottom:var(--spacing-md);opacity:.5}.no-results h3{font-size:1.5rem;color:var(--dark);margin-bottom:var(--spacing-xs)}.no-results p{color:var(--gray);font-size:1.1rem}.footer{background:var(--dark-card);color:var(--white);padding:var(--spacing-xl) 0 var(--spacing-md)}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.footer-brand p{color:var(--gray);margin-top:var(--spacing-sm)}.footer-column h4{font-size:1.1rem;margin-bottom:var(--spacing-sm);color:var(--white)}.footer-column ul{list-style:none}.footer-column ul li{margin-bottom:var(--spacing-xs)}.footer-column ul li a{color:var(--gray);text-decoration:none;transition:var(--transition)}.footer-column ul li a:hover{color:var(--primary-light)}.footer-bottom{text-align:center;padding-top:var(--spacing-md);border-top:1px solid var(--gray-dark);color:var(--gray)}@media (max-width:768px){.academy-hero-title{font-size:2.5rem}.academy-hero-subtitle{font-size:1.1rem}.topics-filter{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:var(--spacing-sm);-webkit-overflow-scrolling:touch}.topic-btn{flex-shrink:0}.guides-grid{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr;gap:var(--spacing-md)}}@media (max-width:480px){.academy-hero{padding:var(--spacing-lg) 0;min-height:40vh}.academy-hero-title{font-size:2rem}.search-box{padding:var(--spacing-xs) var(--spacing-sm)}.search-box input{font-size:1rem}.guide-card-title{font-size:1.1rem}.guide-modal-body{padding:var(--spacing-md)}}