.header{background-color:var(--bybit-card-bg);height:var(--header-height);border-bottom:1px solid var(--bybit-border);position:sticky;top:0;z-index:1000;display:flex;align-items:center}.header-content{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{font-size:1.5rem;font-weight:700;display:flex;gap:8px}.bybit-text{color:var(--bybit-text-primary)}.referral-text{color:var(--bybit-orange)}.nav-links{display:flex;gap:32px;align-items:center}.nav-links a:not(.btn-primary){color:var(--bybit-text-secondary);font-weight:500;font-size:.95rem}.nav-links a:not(.btn-primary):hover,.nav-links a.active{color:var(--bybit-text-primary)}.menu-toggle{display:none;background:none}.custom-btn{padding:8px 20px;font-size:.9rem}@media(max-width:768px){.menu-toggle{display:block}.nav-links{position:absolute;top:var(--header-height);left:0;width:100%;background-color:var(--bybit-card-bg);flex-direction:column;padding:20px;gap:20px;clip-path:polygon(0 0,100% 0,100% 0,0 0);transition:clip-path .3s ease-in-out;border-bottom:1px solid var(--bybit-border)}.nav-links.open{clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}}.hero-section{padding:80px 0;position:relative;overflow:hidden;background:radial-gradient(circle at top right,#2a2d35,#121214 40%)}.hero-content{display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;z-index:1}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;margin-bottom:24px}.highlight{color:#fff}.highlight-orange{color:var(--bybit-orange);font-weight:700}.hero-subtitle{font-size:1.25rem;color:var(--bybit-text-secondary);max-width:700px;margin-bottom:40px}.code-box{background:var(--bybit-card-bg);border:1px solid var(--bybit-border);border-radius:12px;padding:24px;display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:32px;position:relative;box-shadow:0 4px 20px #0000004d}.code-label{font-size:.9rem;text-transform:uppercase;color:var(--bybit-text-secondary);letter-spacing:1px}.code-display{display:flex;align-items:center;gap:16px;background:#2b3139;padding:12px 24px;border-radius:8px;cursor:pointer;transition:transform .1s}.code-display:active{transform:scale(.98)}.the-code{font-size:2rem;font-weight:700;color:var(--bybit-text-primary);letter-spacing:2px}.copy-btn{background:none;color:var(--bybit-text-secondary);display:flex;align-items:center}.copy-feedback{color:var(--bybit-orange);font-size:.9rem;position:absolute;bottom:8px;animation:fadeIn .3s ease}.hero-btn{font-size:1.1rem;padding:16px 32px;display:inline-flex;align-items:center}.circle-glow{position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:var(--bybit-orange);opacity:.05;filter:blur(100px);border-radius:50%;pointer-events:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.hero-title{font-size:2.5rem}.the-code{font-size:1.5rem}}.section-padding{padding:80px 0}.bg-darker{background-color:#0b0c0e}.section-title{text-align:center;font-size:2.5rem;margin-bottom:60px;color:var(--bybit-text-primary)}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}.step-card{background:var(--bybit-card-bg);padding:30px;border-radius:12px;border:1px solid var(--bybit-border);position:relative;transition:transform .3s}.step-card:hover{transform:translateY(-5px);border-color:var(--bybit-orange)}.step-number{font-size:3rem;font-weight:800;color:#f7a6001a;position:absolute;top:10px;right:20px}.step-card h3{margin-bottom:16px;font-size:1.25rem}.step-card p{color:var(--bybit-text-secondary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;text-align:center}.feature-item{padding:20px}.feature-icon{color:var(--bybit-orange);margin-bottom:20px}.feature-item h3{margin-bottom:12px;font-size:1.2rem}.feature-item p{color:var(--bybit-text-secondary);font-size:.95rem}.seo-content{max-width:800px;margin:0 auto;color:var(--bybit-text-secondary);line-height:1.8}.seo-content h2{color:var(--bybit-text-primary);margin-bottom:20px}.seo-content p{margin-bottom:20px}@media(max-width:768px){.section-title{font-size:2rem}}.page-container{padding:60px 20px;max-width:900px}.page-title{font-size:2.5rem;margin-bottom:40px;border-bottom:1px solid var(--bybit-border);padding-bottom:20px;color:var(--bybit-text-primary)}.page-content{color:var(--bybit-text-secondary);line-height:1.8;font-size:1.05rem}.page-content h2{color:var(--bybit-text-primary);margin-top:40px;margin-bottom:16px;font-size:1.5rem}.page-content p{margin-bottom:20px}.page-content ul{list-style:disc;padding-left:20px;margin-bottom:20px}.page-content li{margin-bottom:10px}:root{--bybit-bg: #121214;--bybit-card-bg: #181A20;--bybit-orange: #F7A600;--bybit-orange-hover: #E09600;--bybit-text-primary: #EAECEF;--bybit-text-secondary: #848E9C;--bybit-border: #2B3139;--max-width: 1200px;--header-height: 64px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bybit-bg);color:var(--bybit-text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none;transition:color .2s}a:hover{color:var(--bybit-orange)}ul{list-style:none}button{cursor:pointer;border:none;font-family:inherit}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}.btn-primary{background-color:var(--bybit-orange);color:#181a20;padding:12px 24px;border-radius:4px;font-weight:600;font-size:1rem;transition:background-color .2s}.btn-primary:hover{background-color:var(--bybit-orange-hover)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bybit-bg)}::-webkit-scrollbar-thumb{background:var(--bybit-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--bybit-text-secondary)}