:root{--imm-purple:#572a84;--imm-purple-bright:#7c47b8;--imm-purple-deep:#3c1c5c;--imm-black:#111111;--imm-silver:#a2aaad;--imm-white:#ffffff;--font-display:"Anton","Arial Narrow","Archivo Black","Segoe UI",system-ui,sans-serif;--font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--font-script:"Caveat","Segoe Script",cursive;--bg:var(--imm-white);--fg:var(--imm-black);--surface:#ffffff;--surface-2:#ece7f6;--border:#ddd6ec;--accent:var(--imm-purple);--accent-strong:var(--imm-purple);--accent-hover:var(--imm-purple-bright);--accent-contrast:var(--imm-white);--muted:#5b5468;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:var(--imm-black);--fg:var(--imm-white);--surface:#201933;--surface-2:#2a2140;--border:#3a2f55;--accent:#a87bf3;--accent-strong:var(--imm-purple-bright);--accent-hover:#c0a1f6;--accent-contrast:var(--imm-white);--muted:var(--imm-silver);color-scheme:dark}}:root[data-theme=light]{--bg:var(--imm-white);--fg:var(--imm-black);--surface:#ffffff;--surface-2:#ece7f6;--border:#ddd6ec;--accent:var(--imm-purple);--accent-strong:var(--imm-purple);--accent-hover:var(--imm-purple-bright);--accent-contrast:var(--imm-white);--muted:#5b5468;color-scheme:light}:root[data-theme=dark]{--bg:var(--imm-black);--fg:var(--imm-white);--surface:#201933;--surface-2:#2a2140;--border:#3a2f55;--accent:#a87bf3;--accent-strong:var(--imm-purple-bright);--accent-hover:#c0a1f6;--accent-contrast:var(--imm-white);--muted:var(--imm-silver);color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%}body{background:var(--bg);color:var(--fg);font-family:var(--font-body);line-height:1.5;display:flex;flex-direction:column;min-height:100vh}main{flex:1 1;width:100%;max-width:64rem;margin:0 auto;padding:3rem 1.5rem}h1,h2,h3,h4{font-family:var(--font-display);color:var(--fg);letter-spacing:.01em}h1{font-size:clamp(1.75rem,1.4rem + 1.6vw,2.5rem);line-height:1.15;margin:0 0 .6rem}h2{font-size:clamp(1.15rem,1.05rem + .4vw,1.35rem);line-height:1.25;margin:0 0 .5rem}h3{font-size:1.05rem}h3,h4{margin:0 0 .4rem}h4{font-size:.95rem}a{color:var(--accent)}a:hover{color:var(--accent-hover)}button{font-family:inherit}.skip-link{position:absolute;top:-3rem;left:.75rem;z-index:1000;padding:.6rem 1rem;border-radius:0 0 .4rem .4rem;background:var(--accent-strong);color:var(--accent-contrast);font-weight:700;text-decoration:none;transition:top .15s ease}.skip-link:focus{top:0}[tabindex]:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion:no-preference){a,body,button{transition:background-color .15s ease,color .15s ease,border-color .15s ease}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}