.skip-link{position:absolute;top:-100px;left:0;background:var(--primary);color:white;padding:.75rem 1.5rem;text-decoration:none;font-weight:600;border-radius:0 0 8px 0;z-index:10000;transition:top 200ms ease}.skip-link:focus{top:0;outline:3px solid var(--text);outline-offset:3px}.site-nav{--animationDuration:200ms;position:sticky;top:0;z-index:1000;background:var(--bg);border-bottom:1px solid var(--border);box-shadow:0 1px 3px rgba(0,0,0,0.05)}.site-nav .nav-container{display:flex;align-items:center;justify-content:space-between;max-width:1280px;margin:0 auto;padding:1rem 1.25rem;position:relative}@media (min-width:800px){.site-nav .nav-container{padding:1rem 2rem;gap:2rem}}.site-nav .brand{display:flex;align-items:center;text-decoration:none;transition:opacity var(--animationDuration) ease;position:relative;z-index:1002}.site-nav .brand:hover{opacity:.8}.site-nav .brand:active{opacity:.6}@media (min-width:800px){.site-nav .brand{flex:0 0 auto}}.site-nav .site-title{font-size:1.125rem;font-weight:700;color:var(--text);margin:0;line-height:1.2;letter-spacing:-0.02em}@media (min-width:800px){.site-nav .site-title{font-size:1.375rem}}.site-nav .nav-toggle{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:transparent;border:none;border-radius:8px;cursor:pointer;transition:background var(--animationDuration) ease;position:relative;z-index:1002;padding:0;-webkit-tap-highlight-color:transparent}.site-nav .nav-toggle:hover{background:var(--bg-alt, #f5f5f5)}.site-nav .nav-toggle:active{background:var(--border)}.site-nav .nav-toggle .icon{font-size:1.75rem;color:var(--text);transition:-webkit-transform var(--animationDuration) ease;transition:transform var(--animationDuration) ease;transition:transform var(--animationDuration) ease, -webkit-transform var(--animationDuration) ease}.site-nav .nav-toggle .icon[data-iconname="close"].spin{-webkit-animation:spin .3s ease forwards;animation:spin .3s ease forwards}@media (min-width:800px){.site-nav .nav-toggle{display:none}}.site-nav .nav-link{display:flex;align-items:center;text-decoration:none;color:var(--text);font-weight:500;transition:all var(--animationDuration) ease;position:relative;white-space:nowrap;-webkit-tap-highlight-color:transparent}.site-nav .nav-link .icon{flex-shrink:0;transition:all var(--animationDuration) ease}@media (max-width:799px){.site-nav .nav-link{gap:1rem;padding:1rem 1.25rem;font-size:1.0625rem;border-radius:8px;min-height:56px}.site-nav .nav-link .icon{font-size:1.5rem;color:var(--text-muted)}.site-nav .nav-link:active{background:var(--bg-alt, #f5f5f5);-webkit-transform:scale(.98);transform:scale(.98)}.site-nav .nav-link.active,.site-nav .nav-link[aria-current="page"]{background:color-mix(in srgb, var(--primary) 8%, transparent);color:var(--primary);font-weight:600}.site-nav .nav-link.active .icon,.site-nav .nav-link[aria-current="page"] .icon{color:var(--primary)}.site-nav .nav-link.active::before,.site-nav .nav-link[aria-current="page"]::before{content:'';position:absolute;left:0;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);width:4px;height:60%;background:var(--primary);border-radius:0 2px 2px 0}}@media (min-width:800px){.site-nav .nav-link{gap:.5rem;padding:.625rem 1rem;font-size:.9375rem;border-radius:6px}.site-nav .nav-link .icon{font-size:1.25rem;color:var(--text-muted)}.site-nav .nav-link:hover{background:var(--bg-alt, #f5f5f5);color:var(--text)}.site-nav .nav-link:hover .icon{color:var(--text)}.site-nav .nav-link.active,.site-nav .nav-link[aria-current="page"]{background:color-mix(in srgb, var(--primary) 10%, transparent);color:var(--primary);font-weight:600}.site-nav .nav-link.active .icon,.site-nav .nav-link[aria-current="page"] .icon{color:var(--primary)}}.site-nav .nav-link:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.nav-links{list-style:none;margin:0;padding:0}@media (max-width:799px){.nav-links{position:fixed;top:0;left:0;right:auto;bottom:0;width:min(85vw, 320px);display:flex;flex-direction:column;gap:.5rem;background:var(--bg);padding:5rem 1.25rem 2rem;box-shadow:4px 0 24px rgba(0,0,0,0.2);-webkit-transform:translateX(-100%);transform:translateX(-100%);transition:-webkit-transform 300ms ease;transition:transform 300ms ease;transition:transform 300ms ease, -webkit-transform 300ms ease;overflow-y:auto;z-index:1001}.nav-links:not(.open){pointer-events:none}.nav-links:not(.open) li{display:none}}@media (min-width:800px){.nav-links{display:flex;align-items:center;gap:.25rem;margin-left:auto}}.nav-links li{list-style:none;margin:0;padding:0}.nav-links.open{-webkit-transform:translateX(0);transform:translateX(0)}@media (max-width:799px){.nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.5);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity 300ms ease;z-index:999}.nav-overlay.visible{opacity:1;pointer-events:auto}}@media (min-width:800px){.nav-overlay{display:none}}@-webkit-keyframes spin{from{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(90deg);transform:rotate(90deg)}}@keyframes spin{from{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(90deg);transform:rotate(90deg)}}*{margin:0;padding:0;box-sizing:border-box;font-family:'Inter',sans-serif}.icon{font-size:1.5rem;width:1em;aspect-ratio:1 / 1;line-height:0}.icon::before{content:attr(data-iconname);font-family:"Material Symbols Rounded";font-weight:normal;font-style:normal;overflow:hidden;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;-webkit-font-feature-settings:"liga";-moz-font-feature-settings:"liga";font-feature-settings:"liga";font-size:inherit}html,body{height:100%}body{background-color:var(--bg);color:var(--text);color-scheme:light dark;display:grid;grid-template-rows:auto 1fr;--shadow:0 1px 3px 0 rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);--shadow-strong:0 0 0 1px rgba(0,0,0,0.05), 0 10px 15px -3px rgba(0,0,0,0.2)}body[data-theme="dark"]{--bg:#0f172a;--bg-alt:#111827;--nav-bg:#020617;--nav-text:#e5e7eb;--text:#e5e7eb;--text-high-contrast:#ffffff;--text-muted:#9ca3af;--border:#1f2937;--primary:#2563eb;--accent:#fb923c;--success:#16a34a;--danger:#ef4444;--warning:#f59e0b;--info:#0ea5e9;--overlay-dark:rgba(0,0,0,0.8);--overlay-gradient:linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);--gradient-hero:linear-gradient(135deg, rgba(37,99,235,0.95) 0%, rgba(14,165,233,0.9) 100%);--gradient-accent:linear-gradient(135deg, #fb923c 0%, #fdba74 100%)}body[data-theme="light"]{--bg:#ffffff;--bg-alt:#f5f6f8;--nav-bg:#ffffff;--nav-text:#1f2933;--text:#1f2933;--text-high-contrast:#0a0a0a;--text-muted:#6b7280;--border:#d1d5db;--primary:#1d4ed8;--accent:#f97316;--success:#15803d;--danger:#dc2626;--warning:#d97706;--info:#0369a1;--overlay-dark:rgba(0,0,0,0.6);--overlay-gradient:linear-gradient(135deg, #1d4ed8 0%, #0369a1 100%);--gradient-hero:linear-gradient(135deg, rgba(29,78,216,0.95) 0%, rgba(3,105,161,0.9) 100%);--gradient-accent:linear-gradient(135deg, #f97316 0%, #fb923c 100%)}@media (prefers-color-scheme:dark){body:not([data-theme="dark"]):not([data-theme="light"]){--bg:#0f172a;--bg-alt:#111827;--nav-bg:#020617;--nav-text:#e5e7eb;--text:#e5e7eb;--text-high-contrast:#ffffff;--text-muted:#9ca3af;--border:#1f2937;--primary:#2563eb;--accent:#fb923c;--success:#16a34a;--danger:#ef4444;--warning:#f59e0b;--info:#0ea5e9;--overlay-dark:rgba(0,0,0,0.8);--overlay-gradient:linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);--gradient-hero:linear-gradient(135deg, rgba(37,99,235,0.95) 0%, rgba(14,165,233,0.9) 100%);--gradient-accent:linear-gradient(135deg, #fb923c 0%, #fdba74 100%)}}@media (prefers-color-scheme:light){body:not([data-theme="dark"]):not([data-theme="light"]){--bg:#ffffff;--bg-alt:#f5f6f8;--nav-bg:#ffffff;--nav-text:#1f2933;--text:#1f2933;--text-high-contrast:#0a0a0a;--text-muted:#6b7280;--border:#d1d5db;--primary:#1d4ed8;--accent:#f97316;--success:#15803d;--danger:#dc2626;--warning:#d97706;--info:#0369a1;--overlay-dark:rgba(0,0,0,0.6);--overlay-gradient:linear-gradient(135deg, #1d4ed8 0%, #0369a1 100%);--gradient-hero:linear-gradient(135deg, rgba(29,78,216,0.95) 0%, rgba(3,105,161,0.9) 100%);--gradient-accent:linear-gradient(135deg, #f97316 0%, #fb923c 100%)}}h1,h2,h3,h4,h5,h6{font-weight:800;letter-spacing:-0.02em;line-height:1.2;color:var(--text-high-contrast)}h1{font-size:clamp(2.5rem, 6vw, 4.5rem)}h2{font-size:clamp(2rem, 4vw, 3rem)}h3{font-size:clamp(1.5rem, 3vw, 2rem)}main{max-width:125rem;padding:0;display:flex;flex-direction:column;gap:0}@media (min-width:125rem){main{margin:0 auto}}