*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root,[data-theme=light]{--bg-primary:#fff;--bg-secondary:#f5f6f8;--text-primary:#111827;--text-secondary:#4b5563;--text-muted:#9ca3af;--accent:#1e3a5f;--accent-dim:#1e3a5f0f;--accent-light:#2c5282;--glass-bg:#ffffffd9;--glass-border:#0000000f;--glass-hover:#fffffff5;--shadow-sm:0 1px 3px #0000000a;--shadow-md:0 4px 12px #0000000f;--radius:12px;--transition:all .25s cubic-bezier(.4, 0, .2, 1);--grid-color:#00000008}[data-theme=dark]{--bg-primary:#07070b;--bg-secondary:#0b0b12;--text-primary:#f0f0f0;--text-secondary:#f0f0f099;--text-muted:#f0f0f04d;--accent:#c9a84c;--accent-dim:#c9a84c14;--accent-light:#d4b85a;--glass-bg:#ffffff0a;--glass-border:#ffffff0f;--glass-hover:#ffffff12;--shadow-sm:0 1px 3px #0003;--shadow-md:0 4px 12px #0000004d;--grid-color:#ffffff06}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;transition:background-color .4s,color .4s;overflow-x:hidden}h1,h2,h3,h4{letter-spacing:-.01em;font-family:Playfair Display,Georgia,serif;font-weight:500;line-height:1.2}.section-label{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.75rem;font-family:Inter,sans-serif;font-size:.7rem;font-weight:600}.section-title{color:var(--text-primary);margin-bottom:1.25rem;font-size:clamp(2rem,3.5vw,2.75rem)}.section-subtitle{color:var(--text-secondary);max-width:520px;font-size:1rem;line-height:1.7}.glass-card{background:var(--glass-bg);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(12px);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:var(--transition)}.glass-card:hover{background:var(--glass-hover);box-shadow:var(--shadow-md);border-color:#00000017}.gradient-text{background:linear-gradient(135deg, var(--text-primary) 30%, var(--accent) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn-primary{color:var(--text-primary);cursor:pointer;transition:var(--transition);background:0 0;border:1px solid #0000001f;border-radius:8px;align-items:center;gap:.5rem;padding:.8rem 1.75rem;font-family:Inter,sans-serif;font-size:.875rem;font-weight:500;text-decoration:none;display:inline-flex}.btn-primary:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.btn-secondary{background:var(--accent);color:#fff;border:1px solid var(--accent);cursor:pointer;transition:var(--transition);border-radius:8px;align-items:center;gap:.5rem;padding:.8rem 1.75rem;font-family:Inter,sans-serif;font-size:.875rem;font-weight:500;text-decoration:none;display:inline-flex}.btn-secondary:hover{background:var(--accent-light);border-color:var(--accent-light)}[data-theme=dark] .btn-primary{border-color:#ffffff1f}[data-theme=dark] .btn-primary:hover{border-color:var(--accent);color:var(--accent)}.container{max-width:1120px;margin:0 auto;padding:0 2rem}section{padding:5rem 0;position:relative}::selection{color:var(--text-primary);background:#1e3a5f26}[data-theme=dark] ::selection{color:#fff;background:#c9a84c40}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#00000014;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#00000026}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#ffffff14}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:#ffffff26}.form-input{background:var(--bg-primary);border:1px solid var(--glass-border);color:var(--text-primary);border-radius:8px;outline:none;padding:.75rem 1rem;font-family:Inter,sans-serif;font-size:.875rem;transition:border-color .2s}.form-input:focus{border-color:var(--accent)}[data-theme=dark] .form-input{background:#ffffff0a}img{max-width:100%;display:block}.section-divider{background:linear-gradient(90deg, transparent, var(--glass-border), transparent);height:1px;margin:0;position:relative}.section-divider:before{content:"";background:var(--accent);opacity:.2;border-radius:50%;width:6px;height:6px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.terminal-cursor:after{content:"▊";color:var(--accent);margin-left:2px;font-size:.9em;animation:1s step-end infinite blink}@keyframes blink{50%{opacity:0}}.animated-underline{text-decoration:none;position:relative}.animated-underline:after{content:"";background:var(--accent);width:0;height:1px;transition:width .3s;position:absolute;bottom:-2px;left:0}.animated-underline:hover:after{width:100%}.data-grid{background-image:linear-gradient(var(--grid-color) 1px, transparent 1px), linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);background-size:60px 60px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (width<=768px){.container{padding:0 1.25rem}section{padding:3rem 0}.section-title{margin-bottom:.75rem}.section-subtitle{font-size:.95rem}.btn-primary,.btn-secondary{min-height:44px;padding:.7rem 1.25rem;font-size:.95rem}.glass-card{-webkit-backdrop-filter:none}input,textarea,.form-input{font-size:1rem!important}nav a,nav button{align-items:center;min-height:44px;display:inline-flex}}@media (width<=480px){.container{padding:0 1rem}section{padding:2.5rem 0}.section-title{font-size:1.5rem}}