:root{color-scheme:dark;--bg:#0b111b;--panel:#0a0a0af0;--panel-raised:#141414;--border:#ffffff14;--border-strong:#ffffff29;--text:#ccc;--text-strong:#f2f2f2;--text-muted:#8f8f8f;--accent:#ea580c;--accent-hover:#f97316;--accent-soft:#ea580c24;--font-body:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-display:"Courier Prime", "Courier New", ui-monospace, monospace;--radius:.75rem;--radius-sm:.5rem;--gutter:clamp(1rem, 4vw, 2rem);--panel-pad:clamp(1.25rem, 5vw, 3rem);--measure:40rem;--read-measure:42rem}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:4.5rem}body{background-color:var(--bg);min-height:100dvh;color:var(--text);font-family:var(--font-body);font-optical-sizing:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;margin:0;font-size:1rem;line-height:1.65;display:flex;overflow-x:hidden}body:before{content:"";z-index:-1;pointer-events:none;background-image:url(/images/pattern.svg),linear-gradient(#0b111b33,#0b111ba6),url(/images/night-sky.jpg);background-position:50%,0 0,bottom;background-repeat:repeat,no-repeat,no-repeat;background-size:395px,auto,cover;position:fixed;inset:0}img,svg,iframe{max-width:100%;display:block}a{color:var(--accent);text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{color:var(--accent-hover)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}::selection{background:var(--accent);color:#fff}h1,h2,h3{font-family:var(--font-display);color:var(--accent);text-wrap:balance;margin:0;font-weight:700;line-height:1.2}p{margin:0}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;background:var(--accent);color:#fff;border-radius:var(--radius-sm);padding:.5rem .875rem;font-weight:600;text-decoration:none;transition:top .15s;position:absolute;top:-3rem;left:1rem}.skip-link:focus{color:#fff;top:1rem}.site-header{z-index:50;-webkit-backdrop-filter:blur(12px)saturate(140%);border-bottom:1px solid var(--border);background:#0a0a0ab8;position:sticky;top:0}.site-header__inner{max-width:56rem;padding:.75rem var(--gutter);justify-content:space-between;align-items:center;gap:1rem;margin:0 auto;display:flex}.wordmark{font-family:var(--font-display);color:var(--text-strong);letter-spacing:-.01em;font-size:1.125rem;font-weight:700;text-decoration:none}.wordmark span{color:var(--accent)}.wordmark:hover{color:var(--text-strong)}.site-nav{gap:.25rem;display:flex}.site-nav a{min-height:2.5rem;color:var(--text);border-radius:999px;align-items:center;padding:0 .75rem;font-size:.9375rem;font-weight:500;text-decoration:none;transition:background-color .2s,color .2s;display:inline-flex}.site-nav a:hover{color:var(--text-strong);background:#ffffff0f}.site-nav a[aria-current=page]{color:var(--accent)}.reading-progress{background:var(--accent);transform-origin:0;width:100%;height:2px;transform:scaleX(var(--progress,0));position:absolute;bottom:-1px;left:0}main{width:100%;padding:clamp(1.5rem, 6vw, 4rem) var(--gutter);flex:1}.site-footer{padding:2rem var(--gutter) 2.5rem;text-align:center;color:var(--text-muted);font-size:.875rem}.site-footer a{color:var(--text);text-decoration:none}.site-footer a:hover{color:var(--accent)}.site-footer__links{justify-content:center;gap:1.25rem;margin-bottom:.5rem;display:flex}.panel{max-width:var(--measure);background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);margin:0 auto;animation:.6s ease-out both rise;overflow:hidden;box-shadow:0 30px 60px -20px #0009}.panel--read{max-width:var(--read-measure)}.panel__section{padding:var(--panel-pad)}.panel__section+.panel__section{border-top:1px solid var(--border)}.panel__section--alt{background:#ffffff05}@keyframes rise{0%{opacity:0;transform:translateY(.75rem)}to{opacity:1;transform:none}}.button{border:1px solid var(--accent);border-radius:var(--radius-sm);background:var(--accent);color:#fff;min-height:2.875rem;font:inherit;cursor:pointer;justify-content:center;align-items:center;gap:.5rem;padding:0 1.25rem;font-size:.9375rem;font-weight:600;text-decoration:none;transition:background-color .2s,border-color .2s,transform .2s;display:inline-flex}.button:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:#fff}.button:active{transform:translateY(1px)}.button[disabled]{opacity:.6;cursor:progress}.button--ghost{color:var(--text-strong);border-color:var(--border-strong);background:0 0}.button--ghost:hover{border-color:var(--text-muted);color:var(--text-strong);background:#ffffff0f}.back-link{color:var(--text-muted);align-items:center;gap:.375rem;font-size:.875rem;font-weight:500;text-decoration:none;display:inline-flex}.back-link:hover{color:var(--accent)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}