:root{--bg-color:#050505;--surface-color:#ffffff08;--surface-border:#ffffff14;--text-primary:#fff;--text-secondary:#a0a0a0;--accent-color:#0a66c2;--accent-glow:#0a66c280;--accent-text:#4facfe;--accent-gradient:linear-gradient(135deg, #0a66c2, #4facfe);--font-family:"Outfit", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);line-height:1.6;position:relative;overflow-x:hidden}.background-effects{z-index:-1;pointer-events:none;width:100vw;height:100vh;position:fixed;top:0;left:0;overflow:hidden}.glow{filter:blur(100px);opacity:.4;border-radius:50%;position:absolute}.glow-1{background:radial-gradient(circle,#0a66c24d 0%,#05050500 70%);width:50vw;height:50vw;top:-10%;left:-10%}.glow-2{background:radial-gradient(circle,#4facfe26 0%,#05050500 70%);width:60vw;height:60vw;bottom:-20%;right:-10%}.text-gradient{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.navbar{z-index:100;-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--surface-border);background:#05050599;justify-content:space-between;align-items:center;width:100%;padding:1.5rem 5%;transition:all .3s;display:flex;position:fixed;top:0}.logo{letter-spacing:-.5px;font-size:1.5rem;font-weight:700}.nav-links a{color:var(--text-secondary);margin-left:2rem;font-weight:500;text-decoration:none;transition:color .3s}.nav-links a:hover,.nav-links a.active{color:var(--text-primary)}.nav-links a.active{font-weight:600}.nav-toggle,.nav-drawer{display:none}.hero{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:80px 5% 0;display:flex;position:relative}.hero-content{opacity:0;max-width:800px;animation:1s cubic-bezier(.2,.8,.2,1) forwards fadeInUp;transform:translateY(30px)}.badge{background:var(--surface-color);border:1px solid var(--surface-border);color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;border-radius:20px;margin-bottom:1.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;display:inline-block}.hero h1{letter-spacing:-1px;margin-bottom:1.5rem;font-size:clamp(3rem,6vw,5rem);font-weight:700;line-height:1.1}.hero p{color:var(--text-secondary);max-width:600px;margin-bottom:2.5rem;margin-left:auto;margin-right:auto;font-size:clamp(1.125rem,2vw,1.35rem)}.btn-primary{background:var(--text-primary);color:var(--bg-color);border:1px solid #0000;border-radius:30px;align-items:center;gap:.5rem;padding:1rem 2rem;font-size:1.125rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex}.btn-primary:hover{color:var(--text-primary);border-color:var(--text-primary);background:0 0;box-shadow:0 0 20px #ffffff1a}footer{border-top:1px solid var(--surface-border);text-align:center;padding:4rem 5% 2rem}.footer-content{margin-bottom:3rem}.footer-logo{margin-bottom:1rem;font-size:1.5rem;font-weight:700}.footer-content p{color:var(--text-secondary)}.footer-bottom{color:var(--text-secondary);border-top:1px solid var(--surface-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding-top:2rem;font-size:1rem;display:flex}.guide-header{text-align:center;border-bottom:1px solid var(--surface-border);background:#0505054d;padding:120px 5% 4rem}.guide-header h1{margin-bottom:1rem;font-size:clamp(2.5rem,5vw,4rem);line-height:1.1}.guide-header p{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.25rem}.guide-content{max-width:800px;margin:0 auto;padding:4rem 5% 6rem}.guide-content h2{color:var(--text-primary);margin:3.5rem 0 1.5rem;font-size:2rem;font-weight:600}.guide-content h2:first-child{margin-top:0}.guide-content h3{color:var(--text-primary);margin:2rem 0 1rem;font-size:1.5rem}.guide-content p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:1.125rem}.guide-content ul,.guide-content ol{color:var(--text-secondary);margin-bottom:1.5rem;padding-left:1.5rem;font-size:1.125rem}.guide-content li{margin-bottom:.75rem}.guide-content .highlight-box{background:var(--surface-color);border:1px solid var(--surface-border);border-left:4px solid var(--accent-color);border-radius:16px;margin:2.5rem 0;padding:2rem;position:relative;overflow:hidden}.guide-content .highlight-box:before{content:"";background:linear-gradient(90deg, var(--accent-glow), transparent 20%);opacity:.1;pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0}.guide-content .highlight-box p:last-child{margin-bottom:0}.guide-content strong{color:var(--text-primary)}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}@media (width<=768px){.hero h1{font-size:2.5rem}.nav-links{display:none}.nav-toggle{cursor:pointer;z-index:110;background:0 0;border:none;padding:.5rem;display:block}.hamburger{background:var(--text-primary);width:24px;height:2px;transition:background .2s;display:block;position:relative}.hamburger:before,.hamburger:after{content:"";background:var(--text-primary);width:24px;height:2px;transition:all .2s;position:absolute;left:0}.hamburger:before{top:-6px}.hamburger:after{bottom:-6px}.navbar.menu-open .hamburger{background:0 0}.navbar.menu-open .hamburger:before{top:0;transform:rotate(45deg)}.navbar.menu-open .hamburger:after{bottom:0;transform:rotate(-45deg)}.nav-drawer{-webkit-backdrop-filter:blur(20px);border-left:1px solid var(--surface-border);z-index:99;background:#050505f2;justify-content:center;align-items:center;width:100vw;height:100vh;transition:right .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;right:-100%}.nav-drawer.open{right:0}.nav-drawer-content{flex-direction:column;align-items:center;gap:2.5rem;display:flex}.nav-drawer-content a{color:var(--text-secondary);font-size:1.75rem;font-weight:600;text-decoration:none;transition:color .2s}.nav-drawer-content a:hover,.nav-drawer-content a.active{color:var(--text-primary)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-content{opacity:1;animation:none;transform:none}*,:before,:after{transition:none!important}.stack-card:hover,.stack-card:hover .stack-icon-box,.stack-nav-btn:hover .nav-arrow,.mobile-toc-toggle:hover,.admin-card:hover{transform:none!important}}