body{overflow-x:hidden}.navv{display:flex;justify-content:space-between;align-items:center;padding:12px 30px;position:fixed;width:100%;color:black;z-index:100}.typewriter h1{font-family:Courier New,Courier,monospace;overflow:hidden;border-right:.1em solid orange;white-space:nowrap;margin:0 auto;letter-spacing:.15em;animation:typing 3.5s steps(30),blink-caret .5s step-end infinite}@keyframes typing{0%{width:0}to{width:100%}}@keyframes blink-caret{0%,to{border-color:white}50%{border-color:black}}.social-container{display:flex;gap:20px;justify-content:center;align-items:center;margin-bottom:20px}.social-container a{width:40px;height:40px;display:inline-block}.social-container img{width:100%;height:auto;transition:transform .3s ease;background-color:white}.social-container img:hover{transform:scale(1.1)}.hero{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.hero h1{font-size:64px;margin-bottom:20px;text-transform:uppercase;letter-spacing:4px}.hero p{font-size:24px;margin-bottom:40px}.content{padding:100px 5%;text-align:center}.content h1{font-size:48px;margin-bottom:30px}.btn{display:inline-block;padding:15px 30px;background:#fff;color:#000;text-decoration:none;font-weight:700;border-radius:5px;transition:all .3s}.btn:hover{background:#ccc}.course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin-top:40px}.course-card{background:#111;padding:40px;border-radius:5px;font-size:20px;transition:transform .3s}.course-card:hover{transform:translateY(-10px)}form{max-width:500px;margin:0 auto;display:flex;flex-direction:column;gap:20px}input,textarea{padding:15px;background:#111;border:1px solid #333;color:#fff;border-radius:5px;font-size:16px}textarea{height:150px;resize:none}@media (max-width:768px){.hero h1{font-size:36px}.hero p{font-size:18px}nav ul{display:none}.content h1{font-size:32px}}