*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}:root{--primary: #2c3e50;--secondary: #3498db;--accent: #e74c3c;--light: #ecf0f1;--dark: #1a252f;--success: #2ecc71;--warning: #f39c12}body{background-color:#f8f9fa;color:#333;line-height:1.6;min-height:100vh;display:flex;flex-direction:column}.container{width:90%;max-width:1200px;margin:0 auto;padding:0 20px}header{background-color:var(--primary);color:#fff;padding:1rem 0;box-shadow:0 4px 12px #0000001a;position:sticky;top:0;z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:700}.logo i{color:var(--secondary)}nav ul{display:flex;list-style:none;gap:1.5rem}nav a{color:#fff;text-decoration:none;font-weight:600;padding:.5rem .75rem;border-radius:4px;transition:all .3s ease}nav a:hover,nav a.active{background-color:var(--secondary);color:#fff}.menu-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer}main{flex:1;padding:2rem 0}.hero{text-align:center;margin-bottom:3rem}.hero h1{font-size:2.5rem;color:var(--primary);margin-bottom:1rem}.hero p{font-size:1.1rem;color:#555;max-width:700px;margin:0 auto 1.5rem}.converter-container{background-color:#fff;border-radius:10px;box-shadow:0 5px 20px #00000014;padding:2rem;max-width:900px;margin:0 auto 3rem}.converter-title{color:var(--primary);margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:2px solid var(--light)}.converter-title i{color:var(--secondary);margin-right:10px}.input-section{margin-bottom:2rem}.input-group{margin-bottom:1.5rem}label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--primary)}.input-with-icon{position:relative}.input-with-icon i{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--secondary)}input,select{width:100%;padding:12px 15px 12px 45px;border:2px solid #ddd;border-radius:6px;font-size:1rem;transition:border .3s}input:focus,select:focus{outline:none;border-color:var(--secondary)}.converter-actions{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}button{padding:12px 24px;border:none;border-radius:6px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background-color:var(--secondary);color:#fff}.btn-primary:hover{background-color:#2980b9;transform:translateY(-2px)}.btn-secondary{background-color:var(--light);color:var(--primary)}.btn-secondary:hover{background-color:#d5dbdb}.btn-accent{background-color:var(--accent);color:#fff}.btn-accent:hover{background-color:#c0392b}.output-section{background-color:#f8f9fa;border-radius:8px;padding:1.5rem;border-left:4px solid var(--secondary)}.output-title{color:var(--primary);margin-bottom:1rem;display:flex;align-items:center;gap:10px}#output{font-family:Courier New,monospace;font-size:1.2rem;word-break:break-all;padding:1rem;background-color:#fff;border-radius:6px;min-height:60px;border:1px solid #e1e1e1}.explanation{background-color:#fff;border-radius:10px;padding:2rem;box-shadow:0 5px 15px #0000000d;max-width:900px;margin:0 auto}.explanation h2{color:var(--primary);margin-bottom:1.5rem}.endian-types{display:flex;flex-wrap:wrap;gap:2rem;margin-top:1.5rem}.endian-type{flex:1;min-width:250px;padding:1.5rem;border-radius:8px;background-color:#f8f9fa}.endian-type h3{color:var(--primary);margin-bottom:1rem;display:flex;align-items:center;gap:10px}.endian-type.little{border-top:4px solid var(--accent)}.endian-type.big{border-top:4px solid var(--success)}.examples{margin-top:2rem;padding-top:2rem;border-top:1px solid #eee}.examples h3{color:var(--primary);margin-bottom:1rem;display:flex;align-items:center;gap:10px}table{width:100%;border-collapse:collapse;margin-top:1rem}th{background-color:var(--primary);color:#fff;padding:12px;text-align:left}td{padding:12px;border-bottom:1px solid #eee}tr:nth-child(2n){background-color:#f9f9f9}tr:hover{background-color:#f1f1f1}.page-content{background-color:#fff;border-radius:10px;padding:2rem;box-shadow:0 5px 15px #0000000d;max-width:900px;margin:0 auto}.page-content h1{color:var(--primary);margin-bottom:.5rem;padding-bottom:.75rem;border-bottom:2px solid var(--light)}.page-content h2{color:var(--primary);margin:2rem 0 1rem;display:flex;align-items:center;gap:10px}.page-content p{margin-bottom:1rem}.page-content ul{margin-left:1.5rem;margin-bottom:1.5rem}.last-updated{color:#666;font-style:italic;margin-bottom:2rem}.mission-stats{display:flex;flex-wrap:wrap;gap:2rem;margin:2rem 0;justify-content:center}.stat{text-align:center;padding:1.5rem;background-color:#f8f9fa;border-radius:8px;min-width:150px}.stat h3{font-size:2rem;color:var(--secondary);margin-bottom:.5rem}.team-members{display:flex;flex-wrap:wrap;gap:1.5rem;margin:2rem 0}.team-member{flex:1;min-width:250px;padding:1.5rem;border-radius:8px;background-color:#f8f9fa;text-align:center}.member-avatar{width:80px;height:80px;border-radius:50%;background-color:var(--secondary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 1rem}.team-member h3{color:var(--primary);margin-bottom:.5rem}.member-title{color:var(--secondary);font-weight:600;margin-bottom:1rem}.features-list{display:flex;flex-wrap:wrap;gap:1.5rem;margin:2rem 0}.feature{flex:1;min-width:200px;padding:1.5rem;border-radius:8px;background-color:#f8f9fa;text-align:center}.feature i{font-size:2rem;color:var(--secondary);margin-bottom:1rem}.feature h3{color:var(--primary);margin-bottom:.5rem}.privacy-summary{background-color:#e8f4fc;border-left:4px solid var(--secondary);padding:1.5rem;margin:2rem 0;border-radius:0 8px 8px 0}.privacy-note{background-color:#fff8e1;border-left:4px solid var(--warning);padding:1.5rem;margin:2rem 0;border-radius:0 8px 8px 0}.legal-disclaimer{background-color:#ffebee;border-left:4px solid var(--accent);padding:1.5rem;margin:2rem 0;border-radius:0 8px 8px 0}.byte-visualization{display:flex;justify-content:center;align-items:center;margin:1.5rem 0;flex-wrap:wrap}.byte-container{display:flex;flex-direction:column;align-items:center}.bytes-row{display:flex;margin-bottom:.5rem}.byte{padding:8px 12px;background-color:var(--light);margin:0 2px;border-radius:4px;font-family:monospace;font-weight:700;transition:all .3s;min-width:40px;text-align:center}.byte.active{background-color:var(--secondary);color:#fff;transform:scale(1.05)}.byte-label{font-size:.9rem;color:#666;margin-top:5px}.arrow{display:flex;align-items:center;justify-content:center;margin:0 2rem;color:var(--primary);font-size:1.5rem}@media (max-width: 768px){.arrow{margin:1rem 0;transform:rotate(90deg)}}footer{background-color:var(--dark);color:#fff;padding:2rem 0;margin-top:3rem}.footer-content{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem}.footer-section{flex:1;min-width:250px}.footer-section h3{margin-bottom:1rem;color:var(--secondary)}.footer-section p{margin-bottom:1rem}.footer-section a{color:#fff;text-decoration:none}.footer-section a:hover{color:var(--secondary);text-decoration:underline}.social-links{display:flex;gap:1rem;margin-top:1rem}.social-links a{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:#ffffff1a;border-radius:50%;color:#fff;text-decoration:none;transition:all .3s}.social-links a:hover{background-color:var(--secondary);transform:translateY(-3px)}.copyright{text-align:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);color:#aaa}@media (max-width: 768px){.menu-toggle{display:block}nav{position:fixed;top:70px;left:0;width:100%;background-color:var(--primary);padding:1rem;transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease;box-shadow:0 5px 10px #0000001a}nav.active{transform:translateY(0);opacity:1;visibility:visible}nav ul{flex-direction:column;gap:.5rem}.hero h1{font-size:2rem}.converter-actions{flex-direction:column}button{width:100%}.endian-types,.team-members,.features-list{flex-direction:column}.mission-stats{flex-direction:column;align-items:center}.stat{width:100%;max-width:250px}}.hidden{display:none}.success{color:var(--success)}.error{color:var(--accent)}code{background-color:#f1f1f1;padding:2px 6px;border-radius:3px;font-family:Courier New,monospace;color:#d63384}a{color:var(--secondary);text-decoration:none}a:hover{text-decoration:underline}