@font-face{font-family:Inter;font-style:normal;font-weight:300;font-display:swap;src:url(/assets/fonts/Inter-300-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg-color: #f0f4f8;--surface-color: #ffffff;--text-primary: #0f1e36;--text-secondary: #131524;--accent-color: #0f4c81;--accent-hover: #0a3356;--border-color: #d2dfec;--header-height: 60px;--sidebar-width: 240px}*,*:before,*:after{box-sizing:border-box}body,h1,h2,h3,p,ul,margin,padding{margin:0;padding:0}a{text-decoration:none;color:inherit}html,body{height:100%;font-family:Inter,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.6}.app-layout{display:flex;flex-direction:column;min-height:100vh}.app-header{height:var(--header-height);background:#0f1e36;border-bottom:1px solid #1e2e4a;position:sticky;top:0;z-index:50}.header-content{display:flex;justify-content:space-between;align-items:center;height:100%;padding:0 1.5rem;max-width:1400px;margin:0 auto}.logo-area{display:flex;align-items:center;gap:1rem}.logo-text{font-size:1.25rem;font-weight:700;color:#fff}.logo-highlight{color:#60a5fa}.mobile-menu-btn{display:none;cursor:pointer;color:#94a3b8}.mobile-menu-btn:hover{color:#fff}.desktop-nav{display:flex;gap:1.5rem}.desktop-nav a{font-size:.95rem;font-weight:500;color:#94a3b8;transition:color .2s}.desktop-nav a:hover{color:#fff}.main-container{display:flex;flex:1;max-width:1400px;margin:0 auto;width:100%}.app-sidebar{width:var(--sidebar-width);border-right:1px solid var(--border-color);background:var(--surface-color);height:calc(100vh - var(--header-height));position:sticky;top:var(--header-height);overflow-y:auto;flex-shrink:0;transition:transform .3s ease}.sidebar-nav{padding:1rem .6rem}.category-badge{font-size:.7rem;font-weight:700;color:var(--accent-color);background:#4f46e51a;padding:.2rem .6rem;border-radius:9999px}.sidebar-section-title{font-size:.7rem;text-transform:uppercase;color:var(--text-secondary);margin:1rem 0 .4rem .4rem;letter-spacing:.05em}.sidebar-link{display:block;padding:.35rem .55rem;font-size:.8rem;color:#0d4679;border-radius:6px;margin-bottom:2px;transition:all .2s}.sidebar-link:hover{background:var(--bg-color);color:var(--text-primary)}.sidebar-link.active{background:var(--accent-color);color:#fff;font-weight:500}.app-content{flex:1;min-width:0;padding:2rem 3rem;background:var(--surface-color);transition:all .3s ease}.app-content.full-width{padding:3rem 2rem;background:var(--bg-color)}.content-wrapper{max-width:800px;margin:0 auto;width:100%}.content-wrapper.full-width{max-width:1200px}.content-wrapper h1{font-size:2.25rem;margin-bottom:1.5rem;color:var(--text-primary)}.content-wrapper h2{font-size:1.5rem;margin:2rem 0 1rem;color:var(--text-primary);border-bottom:1px solid var(--border-color);padding-bottom:.5rem}.content-wrapper h3{font-size:1.25rem;margin:1.5rem 0 1rem}.content-wrapper p,.content-wrapper li{color:var(--text-secondary);font-size:1.05rem;line-height:1.7;margin-bottom:1rem}.content-wrapper a{color:var(--accent-color);text-decoration:underline;text-decoration-color:transparent;transition:text-decoration-color .2s}.content-wrapper a:hover{text-decoration-color:var(--accent-color)}.content-wrapper pre{background:#1e1e1e;color:#d4d4d4;padding:1.25rem;border-radius:8px;overflow-x:auto;margin-bottom:1.5rem;font-size:.9rem}.content-wrapper code{background:var(--bg-color);color:var(--accent-color);padding:.2rem .4rem;border-radius:4px;font-size:.9em}.content-wrapper pre code{background:transparent;color:#d6d6d6;padding:0}.content-wrapper mark{background:#0f4c811a;color:var(--accent-color);padding:.1rem .3rem;border-radius:4px}.category-badge{font-size:.7rem;font-weight:700;color:var(--accent-color);background:#0f4c8126;padding:.2rem .6rem;border-radius:9999px}.home-hero{text-align:center;padding:3.5rem 2rem;background:#0f1e36;color:#fff;border-radius:12px;margin-bottom:2.5rem;border:1px solid #1e2e4a}.home-hero h1{font-size:2.5rem;font-weight:800;color:#fff!important;margin-bottom:.75rem;letter-spacing:-.02em}.home-hero p{font-size:1.15rem;max-width:700px;margin:0 auto;color:#cbd5e1!important;line-height:1.6}.home-section-title{font-size:1.75rem!important;font-weight:700;color:var(--text-primary);margin-bottom:1.5rem!important;border:none!important;padding-bottom:0!important}.sch-tech-div{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;margin-top:1.5rem}.sch-card{background:var(--surface-color);border:1px solid var(--border-color);border-radius:10px;padding:1.75rem;display:flex;flex-direction:column;justify-content:space-between;transition:transform .2s,border-color .2s;box-shadow:none!important}.sch-card:hover{transform:translateY(-2px);border-color:var(--accent-color)}.sch-card-title{font-size:1.15rem;font-weight:700;margin-bottom:.5rem;color:var(--text-primary)}.sch-card-content{font-size:.9rem;color:var(--text-secondary);line-height:1.5;margin-bottom:1.25rem}.sch-button{display:inline-block;background-color:var(--accent-color);color:#fff!important;padding:.5rem 1.25rem;border-radius:5px;font-size:.85rem;font-weight:600;text-align:center;transition:background-color .2s;text-decoration:none!important;border:none;cursor:pointer}.sch-button:hover{background-color:var(--accent-hover)}.app-footer{border-top:1px solid var(--border-color);background:var(--surface-color);padding:2rem;text-align:center}.footer-links{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.footer-links a{font-size:.85rem;color:var(--text-secondary);transition:color .2s}.footer-links a:hover{color:var(--accent-color)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.mobile-menu-backdrop{display:none;position:fixed;inset:0;background:#00000080;z-index:30;opacity:0;transition:opacity .3s}@media(max-width:1024px){.app-sidebar{position:fixed;top:0;left:0;height:100vh;z-index:40;transform:translate(-100%)}.mobile-menu-btn{display:block}.desktop-nav{display:none}.app-content{padding:1.5rem}.app-content.full-width{padding:2rem 1rem}.menu-toggle-checkbox:checked~.main-container .app-sidebar{transform:translate(0)}.menu-toggle-checkbox:checked~.mobile-menu-backdrop{display:block;opacity:1}}