:root{--main-orange:#e97132;--bg-black:#0e0e0e;--card-dark:#1a252f}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg-black);color:#fff;font-family:system-ui,-apple-system,sans-serif;overflow-x:hidden}.main{margin:auto;max-width:1200px;}.container{width:90%;max-width:1200px;margin:auto}header{height:60px;background:rgba(26,37,47,0.9);display:flex;align-items:center;justify-content:space-between;padding:0 5%;position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px)}.logo{font-size:20px;font-weight:800;color:var(--main-orange)}.search-bar{flex:1;max-width:400px;margin:0 20px;position:relative}.search-bar input{width:100%;padding:8px 15px;border-radius:20px;border:1px solid #444;background:#222;color:#fff;outline:none}.nav-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin:20px 0}.nav-item{background:var(--card-dark);color:#fff;text-align:center;padding:12px;border-radius:8px;text-decoration:none;font-size:13px;font-weight:bold;border-bottom:2px solid transparent}.nav-item:hover{border-color:var(--main-orange);background:#243442}.search-section{max-width:1200px;margin:0 auto;padding:30px 20px}.search-input-wrapper{position:relative;margin-bottom:20px}.search-input-wrapper input{width:100%;padding:14px 20px;padding-right:60px;border-radius:30px;border:2px solid #444;background:#222;color:#fff;outline:none;font-size:15px;transition:border-color 0.3s ease}.search-input-wrapper input:focus{border-color:var(--main-orange)}.search-input-wrapper input::placeholder{color:#888}.search-icon{position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--main-orange);font-size:18px;cursor:pointer}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:0 5px}.card{background:#1a252f;border-radius:8px;overflow:hidden;cursor:pointer;transition:0.3s}.card:hover{transform:translateY(-3px)}.card img{width:100%;height:200px;object-fit:cover}.card-title{padding:10px;font-size:13px;overflow:hidden}#keyword-display{color:#e97132}main{padding-bottom:60px}@media (max-width:768px){.container{width:95%}.video-grid{grid-template-columns:repeat(2,1fr);gap:10px}.search-bar{display:none}.nav-links{grid-template-columns:repeat(4,1fr)}.nav-item{padding:5px;font-size:12px}.search-section{padding:20px 15px}}