.obs{--void:#090b0a;--deep:#0f1210;--cream:#f4efe2;--fog:#f4efe294;--faint:#f4efe252;--forest:#2d6a5a;--glow:#63d6bf;--glow-soft:#63d6bf80;--clay:#d0925f;--line:#f4efe21f;--line-strong:#f4efe238;--nav-solid:#090b0abd;--nav-toggle-bg:#f4efe214;--nav-toggle-hover:#f4efe224;--nav-toggle-thumb:#f4efe2;--canvas-ink-rgb:244,239,226;--canvas-glow-rgb:99,214,191;--canvas-forest-rgb:45,106,90;--obs-bg:radial-gradient(90% 58% at 50% 0%,#2d6a5a30,transparent 58%),var(--void);--vignette:radial-gradient(120% 90% at 50% 30%,transparent 40%,#0507068c 100%);--grain-opacity:.04;--grain-blend:overlay;--cta-bg:var(--cream);--cta-text:#1a150f;--cta-muted:#1a150f99;--cta-accent:var(--forest);--cta-primary-bg:#1a150f;--cta-primary-text:var(--cream);--cta-ghost-border:#1a150f40;background:var(--obs-bg);color:var(--cream);--ease-cine:cubic-bezier(.16,1,.3,1);transition:background .42s var(--ease-cine),color .42s var(--ease-cine);overflow-x:clip}.obs[data-theme=light]{--void:#e9e0cf;--deep:#f7f0e2;--cream:#101611;--fog:#101611a8;--faint:#10161154;--forest:#2b715d;--glow:#147f69;--glow-soft:#147f6957;--clay:#a7663e;--line:#1016111f;--line-strong:#1016113d;--nav-solid:#ede5d4d1;--nav-toggle-bg:#10161112;--nav-toggle-hover:#1016111f;--nav-toggle-thumb:#101611;--canvas-ink-rgb:16,22,17;--canvas-glow-rgb:20,127,105;--canvas-forest-rgb:43,113,93;--obs-bg:radial-gradient(92% 54% at 50% 0%,#63d6bf2e,transparent 58%),linear-gradient(180deg,#f5eedf 0%,#e9e0cf 55%,#ded4bf 100%);--vignette:radial-gradient(120% 92% at 50% 26%,transparent 42%,#5642262e 100%);--grain-opacity:.055;--grain-blend:multiply;--cta-bg:#f6efdf;--cta-text:#14190f;--cta-muted:#14190f99;--cta-accent:#147f69;--cta-primary-bg:#14190f;--cta-primary-text:#f5f0e4;--cta-ghost-border:#14190f38}.obs[data-theme=light] .obs-principles{background:#101610;border-radius:1.75rem}.obs[data-theme=light] .obs-principles .obs-principle{color:#f4efe2}.obs[data-theme=light] .obs-principles .obs-mono{color:#63d6bf}.obs[data-theme=dark] .obs-principles{background:#f4efe2;border-radius:1.75rem}.obs[data-theme=dark] .obs-principles .obs-principle{color:#14190f}.obs[data-theme=dark] .obs-principles .obs-mono{color:#1d6b57}.obs h1,.obs h2,.obs h3{text-wrap:balance}.obs-mono{font-family:var(--font-mono);letter-spacing:.24em;text-transform:uppercase;font-size:.7rem}.obs-display{font-family:var(--font-serif);letter-spacing:-.02em;font-weight:600;line-height:.98}.obs-sans{font-family:var(--font-sans)}.obs-outline{color:#0000;-webkit-text-stroke:1px var(--line-strong)}.obs-outline-lit{color:var(--cream);-webkit-text-stroke:0}.obs-caret{color:var(--glow);margin-left:2px;font-weight:400;animation:1s step-end infinite obs-blink;display:inline-block}@keyframes obs-blink{50%{opacity:0}}@media (prefers-reduced-motion:reduce){.obs-caret{display:none}}.obs-typing-dot{animation:1s ease-in-out infinite obs-typing;display:inline-block}@keyframes obs-typing{0%,to{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(-2px)}}@media (prefers-reduced-motion:reduce){.obs-typing-dot{opacity:.6;animation:none}}.obs-emph{color:#fdb600}.obs-grain:after{content:"";z-index:60;pointer-events:none;opacity:var(--grain-opacity);mix-blend-mode:var(--grain-blend);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}.obs-vignette{pointer-events:none;background:var(--vignette);position:absolute;inset:0}.obs-word{--lit:0;color:color-mix(in srgb,var(--cream)calc(var(--lit)*100%),var(--faint))}.obs-magnet{font-family:var(--font-sans);will-change:transform;isolation:isolate;border-radius:999px;align-items:center;gap:.6rem;padding:1rem 1.8rem;font-weight:500;display:inline-flex;position:relative}.obs-magnet--primary{background:var(--cream);color:var(--void)}.obs-magnet--ghost{border:1px solid var(--line-strong);color:var(--cream)}.obs-magnet__label{z-index:2;align-items:center;gap:.5rem;display:inline-flex;position:relative}.obs-progress{z-index:70;background:linear-gradient(90deg,var(--forest),var(--glow));transform-origin:0;height:2px;position:fixed;top:0;left:0;transform:scaleX(0)}.obs-theme-toggle{border:1px solid var(--line-strong);background:var(--nav-toggle-bg);width:3.8rem;height:2rem;color:var(--cream);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:.7rem;grid-template-columns:1fr 1fr;align-items:center;padding:0 .28rem;transition:background .22s,border-color .22s,color .22s;display:inline-grid;position:absolute;top:50%;right:1rem;transform:translateY(-50%)}.obs-theme-toggle:hover{background:var(--nav-toggle-hover)}.obs-theme-toggle:focus-visible{outline:2px solid var(--glow);outline-offset:3px}.obs-theme-toggle__icon{z-index:2;opacity:.52;justify-self:center;width:.92rem;height:.92rem;transition:color .22s,opacity .22s;position:relative}.obs-theme-toggle__thumb{background:var(--nav-toggle-thumb);width:1.5rem;height:1.5rem;transition:transform .26s var(--ease-cine),background .22s ease;border-radius:.5rem;position:absolute;top:.22rem;left:.24rem;box-shadow:0 10px 26px #0000002e}.obs[data-theme=dark] .obs-theme-toggle__icon--moon,.obs[data-theme=light] .obs-theme-toggle__icon--sun{color:var(--void);opacity:.96}.obs[data-theme=light] .obs-theme-toggle__thumb{transform:translate(1.76rem)}@media (min-width:640px){.obs-theme-toggle{right:1.5rem}}@media (prefers-reduced-motion:reduce){.obs *,.obs :before,.obs :after{transition-duration:.001ms!important;animation-duration:.001ms!important}.obs-word{--lit:1}}