:root{--lk-brand-teal: #008ca8;--lk-brand-yellow: #ffb41f;--lk-brand-raspberry: #be3764;--lk-brand-ink: #042a32;--lk-brand-action: #066072;--lk-brand-aqua: #ddf3f8;--lk-brand-canvas: #fcf9f3;--lk-brand-white: #ffffff}:root{--lk-font-sans: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;--lk-font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--lk-bg: var(--lk-brand-canvas);--lk-bg-elevated: var(--lk-brand-white);--lk-bg-muted: var(--lk-brand-aqua);--lk-fg: var(--lk-brand-ink);--lk-fg-muted: color-mix(in srgb, var(--lk-brand-ink) 70%, var(--lk-brand-white));--lk-border: color-mix(in srgb, var(--lk-brand-ink) 22%, var(--lk-brand-white));--lk-input: color-mix(in srgb, var(--lk-brand-ink) 55%, var(--lk-brand-white));--lk-primary: var(--lk-brand-action);--lk-primary-fg: var(--lk-brand-white);--lk-accent: var(--lk-brand-yellow);--lk-accent-fg: var(--lk-brand-ink);--lk-danger: var(--lk-brand-raspberry);--lk-success: var(--lk-brand-action);--lk-warning: color-mix(in srgb, var(--lk-brand-yellow) 45%, var(--lk-brand-ink));--lk-radius: .625rem;--lk-radius-sm: calc(var(--lk-radius) * .75);--lk-radius-lg: calc(var(--lk-radius) * 1.35);--lk-shadow: 0 12px 40px color-mix(in srgb, var(--lk-brand-ink) 12%, transparent);--lk-ring: 0 0 0 2px var(--lk-primary);color-scheme:light}:root[data-theme=dark],:root.dark{--lk-bg: var(--lk-brand-ink);--lk-bg-elevated: color-mix(in srgb, var(--lk-brand-ink) 80%, var(--lk-brand-action));--lk-bg-muted: var(--lk-brand-action);--lk-fg: var(--lk-brand-white);--lk-fg-muted: var(--lk-brand-aqua);--lk-border: color-mix(in srgb, var(--lk-brand-aqua) 30%, var(--lk-brand-ink));--lk-input: color-mix(in srgb, var(--lk-brand-aqua) 65%, var(--lk-brand-ink));--lk-primary: var(--lk-brand-yellow);--lk-primary-fg: var(--lk-brand-ink);--lk-danger: color-mix(in srgb, var(--lk-brand-raspberry) 55%, var(--lk-brand-white));--lk-success: var(--lk-brand-aqua);--lk-warning: var(--lk-brand-yellow);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--lk-bg);color:var(--lk-fg);font-family:var(--lk-font-sans);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--lk-primary);text-decoration:none}a:hover{text-decoration:underline}code,pre,.mono{font-family:var(--lk-font-mono)}:focus-visible{outline:2px solid var(--lk-primary);outline-offset:3px}::selection{background:var(--lk-brand-aqua);color:var(--lk-brand-ink)}:root{--action: var(--lk-primary);--lake: var(--lk-brand-teal);--ink: var(--lk-fg);--ink-soft: var(--lk-fg-muted);--paper: var(--lk-bg);--surface-selected: var(--lk-bg-muted);--line: var(--lk-border);--deep: var(--lk-brand-ink)}html{overflow-x:clip;scroll-behavior:smooth}html[data-theme=light]{color-scheme:light;background:var(--paper)}html[data-theme=light] body{color:var(--ink);background:var(--paper)}body{overflow-x:clip;font-family:"DM Sans",var(--lk-font-sans)}.nav{position:fixed;z-index:20;top:0;left:50%;display:grid;width:min(100% - 2rem,1180px);grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;padding:1.15rem 0;transform:translate(-50%)}.nav:before{content:"";position:absolute;z-index:-1;inset:0 auto 0 50%;width:100vw;transform:translate(-50%);background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}main [id]{scroll-margin-top:6rem}.logo{display:inline-flex;align-items:center;gap:.62rem;color:var(--lk-fg);font-size:1.06rem;font-weight:650;letter-spacing:-.03em;text-decoration:none}.logo:hover{text-decoration:none}.logo-mark{width:2.05rem;height:auto}.nav-links,.nav-actions{display:flex;align-items:center;gap:.2rem;font-size:.88rem}.nav-actions{justify-content:flex-end}.nav-links a,.nav-actions a{display:inline-flex;min-height:2.45rem;align-items:center;justify-content:center;padding:.45rem .76rem;color:var(--lk-fg-muted);border-radius:999px;text-decoration:none;transition:color .15s ease,background .15s ease,transform .15s ease}.nav-links a:hover,.nav-actions a:hover{color:var(--lk-fg);background:var(--lk-bg-muted);text-decoration:none}.theme-select{min-height:2.45rem;max-width:6rem;padding:.35rem;border:1px solid var(--lk-input);border-radius:.5rem;background:var(--lk-bg-elevated);color:var(--lk-fg);font:inherit}.nav-cta{margin-left:.25rem;padding-inline:1rem!important;color:var(--lk-accent-fg)!important;background:var(--lk-accent)!important;font-weight:600}html[data-theme=light] .logo,html[data-theme=light] .nav-links a,html[data-theme=light] .nav-actions a{color:var(--ink)}html[data-theme=light] .nav-links a,html[data-theme=light] .nav-actions a{color:var(--lk-fg)}html[data-theme=light] .nav-links a:hover,html[data-theme=light] .nav-actions a:hover{color:var(--ink);background:color-mix(in srgb,var(--lk-brand-teal) 7%,transparent)}html[data-theme=light] .nav-cta{color:var(--lk-accent-fg)!important;background:var(--lk-accent)!important;box-shadow:0 8px 22px color-mix(in srgb,var(--lk-brand-teal) 18%,transparent)}.btn{display:inline-flex;min-height:2.9rem;align-items:center;justify-content:center;gap:.5rem;padding:.72rem 1.22rem;border:1px solid transparent;border-radius:999px;font-size:.9rem;font-weight:600;text-decoration:none;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.btn:hover{transform:translateY(-1px);text-decoration:none}.btn-light{color:var(--lk-fg);background:var(--lk-bg-elevated);box-shadow:0 10px 30px color-mix(in srgb,var(--lk-brand-ink) 12%,transparent)}.btn-primary{color:var(--lk-primary-fg);background:var(--action);box-shadow:0 12px 28px color-mix(in srgb,var(--lk-brand-teal) 20%,transparent)}.btn-outline{color:var(--ink);border-color:var(--lk-border);background:var(--lk-bg-elevated)}.btn-ghost{color:var(--lk-fg);border-color:var(--lk-input);background:var(--lk-bg-elevated)}footer{display:flex;width:min(100% - 2rem,1180px);margin:0 auto;padding:2rem 0 2.5rem;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;color:var(--lk-fg-muted);border-top:1px solid color-mix(in srgb,var(--lk-brand-teal) 10%,transparent);font-size:.82rem}.footer-links{display:flex;gap:1rem;flex-wrap:wrap}.footer-links a{color:var(--lk-fg-muted)}html[data-theme=light] footer{color:var(--lk-fg-muted);border-top-color:var(--line)}html[data-theme=light] .footer-links a{color:var(--lk-fg-muted)}@media(max-width:900px){.nav{grid-template-columns:1fr auto}.nav-links{display:none}}@media(max-width:400px){.nav{width:calc(100% - 1rem);gap:.4rem}.logo{gap:.3rem}.nav-actions{gap:0;font-size:.75rem}.theme-select{max-width:4.5rem}.nav-cta{padding-inline:.6rem!important}}@media(max-width:640px){.nav{padding-top:.8rem}.nav-actions a{padding-inline:.55rem}}