:root{--bg-body: #0a0e17;--bg-surface: #111827;--bg-surface-elevated: #162032;--bg-surface-translucent: rgba(17, 24, 39, .82);--bg-code: #080c14;--border-subtle: rgba(255, 255, 255, .07);--border-focus: rgba(16, 185, 129, .4);--border-card: rgba(255, 255, 255, .1);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--text-inverse: #0f172a;--accent-emerald: #10b981;--accent-cyan: #06b6d4;--accent-blue: #3b82f6;--accent-amber: #f59e0b;--accent-purple: #8b5cf6;--accent-rose: #f43f5e;--gradient-primary: linear-gradient(135deg, #10b981 0%, #06b6d4 50%, #3b82f6 100%);--gradient-card: linear-gradient(180deg, rgba(255, 255, 255, .03) 0%, rgba(255, 255, 255, 0) 100%);--gradient-glow: radial-gradient(circle at 50% 0%, rgba(16, 185, 129, .15) 0%, transparent 70%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 8px 24px -4px rgba(0, 0, 0, .35);--shadow-lg: 0 16px 40px -8px rgba(0, 0, 0, .5);--shadow-glow: 0 0 25px rgba(16, 185, 129, .2);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--transition-fast: .15s ease;--transition-normal: .25s ease}[data-theme=light]{--bg-body: #f8fafc;--bg-surface: #ffffff;--bg-surface-elevated: #f1f5f9;--bg-surface-translucent: rgba(255, 255, 255, .88);--bg-code: #0f172a;--border-subtle: #e2e8f0;--border-focus: rgba(13, 148, 136, .5);--border-card: #e2e8f0;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--text-inverse: #f8fafc;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px -2px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 30px -4px rgba(0, 0, 0, .12);--shadow-glow: 0 0 20px rgba(16, 185, 129, .15);--gradient-glow: radial-gradient(circle at 50% 0%, rgba(16, 185, 129, .08) 0%, transparent 65%)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);background-color:var(--bg-body);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;transition:background-color var(--transition-normal),color var(--transition-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code,pre,kbd,samp{font-family:var(--font-mono)}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}button{font-family:inherit;cursor:pointer;border:none;background:none;outline:none}img,svg{display:block;max-width:100%}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.section{padding:5.5rem 0;position:relative}@media(max-width:768px){.section{padding:3.5rem 0}}.section-header{text-align:center;margin-bottom:3.5rem}.section-header .section-tag{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.85rem;font-weight:600;color:var(--accent-emerald);background:#10b9811a;border:1px solid rgba(16,185,129,.25);padding:.35rem .85rem;border-radius:var(--radius-full);margin-bottom:.85rem;text-transform:uppercase;letter-spacing:.05em}.section-header .section-title{font-size:2.25rem;font-weight:800;letter-spacing:-.025em;color:var(--text-primary);margin-bottom:.75rem}@media(max-width:768px){.section-header .section-title{font-size:1.85rem}}.section-header .section-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:680px;margin:0 auto}.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .65rem;border-radius:var(--radius-full);font-size:.78rem;font-weight:500;font-family:var(--font-mono);white-space:nowrap}.badge.badge-emerald{background:#10b9811f;color:var(--accent-emerald);border:1px solid rgba(16,185,129,.25)}.badge.badge-cyan{background:#06b6d41f;color:var(--accent-cyan);border:1px solid rgba(6,182,212,.25)}.badge.badge-amber{background:#f59e0b1f;color:var(--accent-amber);border:1px solid rgba(245,158,11,.25)}.badge.badge-blue{background:#3b82f61f;color:var(--accent-blue);border:1px solid rgba(59,130,246,.25)}.badge.badge-subtle{background:var(--bg-surface-elevated);color:var(--text-secondary);border:1px solid var(--border-subtle)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.75rem 1.4rem;border-radius:var(--radius-md);font-weight:600;font-size:.95rem;transition:all var(--transition-normal);cursor:pointer}.btn.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 14px #10b98147}.btn.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #10b98166}.btn.btn-secondary{background:var(--bg-surface-elevated);color:var(--text-primary);border:1px solid var(--border-card)}.btn.btn-secondary:hover{background:var(--bg-surface);border-color:var(--accent-emerald);transform:translateY(-2px)}.btn.btn-outline{background:transparent;color:var(--text-primary);border:1px solid var(--border-card)}.btn.btn-outline:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);background:#06b6d40d}.glass-card{background:var(--bg-surface);border:1px solid var(--border-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:transform var(--transition-normal),border-color var(--transition-normal),box-shadow var(--transition-normal)}.glass-card:hover{border-color:#10b98159;box-shadow:var(--shadow-md)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-body)}::-webkit-scrollbar-thumb{background:var(--bg-surface-elevated);border-radius:var(--radius-full);border:2px solid var(--bg-body)}::-webkit-scrollbar-thumb:hover{background:var(--accent-emerald)}