@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%;font-family:Inter,sans-serif;background-color:#000;color:#fff;scroll-behavior:smooth}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 24px}.navbar{position:fixed;top:0;left:0;width:100%;background:rgba(0,0,0,.7);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06);z-index:100;box-shadow:0 4px 24px rgba(0,0,0,.3)}.navbar nav{display:flex;justify-content:space-between;align-items:center;padding:16px 32px}.navbar nav ul{display:flex;gap:28px;list-style:none;font-weight:500}.navbar nav ul li a{color:white;font-size:15px;transition:color .25s ease}.navbar nav ul li a:hover{color:#60a5fa}.btn{padding:10px 20px;border:none;border-radius:8px;font-weight:500;font-size:15px;cursor:pointer;transition:all .3s ease}.btn-primary{background:linear-gradient(135deg,#3b82f6,#9333ea);color:white}.btn-primary:hover{opacity:.9;transform:scale(1.03)}.main-section{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding-top:140px;padding-bottom:80px;min-height:100vh;background:radial-gradient(ellipse at center,#0f0f0f 0,#000 100%)}.main-section h1{font-size:48px;font-weight:700;margin-bottom:16px;background:linear-gradient(90deg,#3b82f6,#9333ea);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.main-section p{max-width:720px;font-size:18px;font-weight:400;line-height:1.6;opacity:.9}.menu-items{position:absolute;right:0;margin-top:10px;width:200px;background:#111;border:1px solid #333;border-radius:8px;box-shadow:0 6px 18px rgba(0,0,0,.25);z-index:99}.menu-items button{width:100%;padding:12px 20px;background:none;color:#fff;font-size:14px;border:none;text-align:left;cursor:pointer;transition:background .2s ease}.menu-items button:hover{background-color:#222}.menu-items button.logout{color:#f87171}footer{background:#0a0a0a;color:#999;text-align:center;padding:40px 0;font-size:14px;border-top:1px solid #111}