:root{--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--text-primary: #333333;--text-secondary: #666666;--border-color: rgba(102, 126, 234, .1);--card-bg: #ffffff;--shadow: rgba(0, 0, 0, .1);--shadow-hover: rgba(0, 0, 0, .15);--gradient-start: #667eea;--gradient-end: #764ba2}:root[data-theme=dark]{--bg-primary: #1a1a1a;--bg-secondary: #121212;--text-primary: #e0e0e0;--text-secondary: #a0a0a0;--border-color: rgba(255, 255, 255, .1);--card-bg: #2a2a2a;--shadow: rgba(0, 0, 0, .3);--shadow-hover: rgba(0, 0, 0, .5);--gradient-start: #667eea;--gradient-end: #764ba2}.navbar[data-astro-cid-5blmo7yk]{position:sticky;top:0;z-index:1000;background:var(--bg-primary);backdrop-filter:blur(10px);box-shadow:0 2px 10px var(--shadow);border-bottom:1px solid var(--border-color);transition:all .3s ease}.nav-container[data-astro-cid-5blmo7yk]{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:.5rem;text-decoration:none;font-size:1.5rem;font-weight:700;color:var(--gradient-start);transition:transform .3s ease}.logo[data-astro-cid-5blmo7yk]:hover{transform:scale(1.05)}.logo-icon[data-astro-cid-5blmo7yk]{font-size:2rem;animation:float 3s ease-in-out infinite}.logo-text[data-astro-cid-5blmo7yk]{background:linear-gradient(135deg,var(--gradient-start) 0%,var(--gradient-end) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-menu[data-astro-cid-5blmo7yk]{display:flex;gap:2rem;list-style:none;margin:0;padding:0}.nav-item[data-astro-cid-5blmo7yk]{position:relative}.nav-link[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;text-decoration:none;color:var(--text-primary);font-weight:500;border-radius:8px;transition:all .3s ease;position:relative;overflow:hidden}.nav-link[data-astro-cid-5blmo7yk]:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(135deg,var(--gradient-start) 0%,var(--gradient-end) 100%);opacity:.1;transition:left .3s ease;z-index:-1}.nav-link[data-astro-cid-5blmo7yk]:hover:before,.nav-link[data-astro-cid-5blmo7yk].active:before{left:0}.nav-link[data-astro-cid-5blmo7yk]:hover{color:var(--gradient-start);transform:translateY(-2px)}.nav-link[data-astro-cid-5blmo7yk].active{color:var(--gradient-start);background:#667eea1a}.nav-link[data-astro-cid-5blmo7yk] .icon[data-astro-cid-5blmo7yk]{font-size:1.2rem;transition:transform .3s ease}.nav-link[data-astro-cid-5blmo7yk]:hover .icon[data-astro-cid-5blmo7yk]{transform:scale(1.2) rotate(5deg)}.nav-actions[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:1rem}.theme-toggle[data-astro-cid-5blmo7yk]{position:relative;width:48px;height:48px;background:transparent;border:2px solid var(--border-color);border-radius:50%;cursor:pointer;transition:all .3s ease;padding:0;display:flex;align-items:center;justify-content:center;overflow:hidden}.theme-toggle[data-astro-cid-5blmo7yk]:hover{transform:scale(1.1);border-color:var(--gradient-start);box-shadow:0 4px 12px var(--shadow-hover);background:#667eea0d}.theme-toggle[data-astro-cid-5blmo7yk]:active{transform:scale(.95)}.sun-icon[data-astro-cid-5blmo7yk]{position:absolute;color:#fdb813;opacity:1;transform:rotate(0) scale(1);transition:all .5s cubic-bezier(.68,-.55,.265,1.55)}:root[data-theme=dark] .sun-icon[data-astro-cid-5blmo7yk]{opacity:0;transform:rotate(180deg) scale(0)}.moon-icon[data-astro-cid-5blmo7yk]{position:absolute;color:#7e8ef1;opacity:0;transform:rotate(-180deg) scale(0);transition:all .5s cubic-bezier(.68,-.55,.265,1.55)}:root[data-theme=dark] .moon-icon[data-astro-cid-5blmo7yk]{opacity:1;transform:rotate(0) scale(1)}.theme-toggle[data-astro-cid-5blmo7yk]:after{content:"";position:absolute;width:100%;height:100%;border-radius:50%;background:var(--gradient-start);opacity:0;transform:scale(0);transition:transform .5s ease,opacity .5s ease}.theme-toggle[data-astro-cid-5blmo7yk]:active:after{transform:scale(2);opacity:.2}.mobile-menu-btn[data-astro-cid-5blmo7yk]{display:none;background:none;border:none;cursor:pointer;padding:.5rem;z-index:1001}.hamburger[data-astro-cid-5blmo7yk]{display:block;width:25px;height:2px;background:var(--gradient-start);position:relative;transition:all .3s ease}.hamburger[data-astro-cid-5blmo7yk]:before,.hamburger[data-astro-cid-5blmo7yk]:after{content:"";position:absolute;width:25px;height:2px;background:var(--gradient-start);transition:all .3s ease}.hamburger[data-astro-cid-5blmo7yk]:before{top:-8px}.hamburger[data-astro-cid-5blmo7yk]:after{bottom:-8px}.mobile-menu-btn[data-astro-cid-5blmo7yk].active .hamburger[data-astro-cid-5blmo7yk]{background:transparent}.mobile-menu-btn[data-astro-cid-5blmo7yk].active .hamburger[data-astro-cid-5blmo7yk]:before{top:0;transform:rotate(45deg)}.mobile-menu-btn[data-astro-cid-5blmo7yk].active .hamburger[data-astro-cid-5blmo7yk]:after{bottom:0;transform:rotate(-45deg)}.mobile-menu[data-astro-cid-5blmo7yk]{display:none;flex-direction:column;gap:.5rem;background:var(--bg-primary);border-top:1px solid var(--border-color);max-height:0;overflow:hidden;transition:max-height .3s ease}.mobile-menu[data-astro-cid-5blmo7yk].active{max-height:500px}.mobile-link[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:.75rem;padding:1rem;text-decoration:none;color:var(--text-primary);font-weight:500;border-radius:8px;transition:all .3s ease}.mobile-link[data-astro-cid-5blmo7yk]:hover,.mobile-link[data-astro-cid-5blmo7yk].active{background:linear-gradient(135deg,var(--gradient-start) 0%,var(--gradient-end) 100%);color:#fff;transform:translate(5px)}.mobile-link[data-astro-cid-5blmo7yk] .icon[data-astro-cid-5blmo7yk]{font-size:1.5rem}@media (max-width: 768px){.nav-menu[data-astro-cid-5blmo7yk]{display:none}.mobile-menu-btn[data-astro-cid-5blmo7yk]{display:block}.mobile-menu[data-astro-cid-5blmo7yk]{display:flex}.theme-toggle[data-astro-cid-5blmo7yk]{width:44px;height:44px}}.logo[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:.5rem}.logo-icon[data-astro-cid-5blmo7yk]{animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.nav-link[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:.5rem}.mobile-link[data-astro-cid-5blmo7yk]{display:flex;align-items:center;gap:.75rem}[data-astro-cid-37fxchfa]{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--bg-secondary);color:var(--text-primary);min-height:100vh}