:root{--slide-bg: #ffffff;--slide-fg: #1a1a1a;--slide-muted: #555555;--slide-soft: #f3f2ef;--slide-border: #c8c5be;--slide-accent: #1f2937;--slide-nav-bg: #1a1a1a;--slide-nav-fg: #ffffff;--slide-nav-edge: #3a3a3a;--slide-font-sans: var(--font-sans, "Inter", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);--slide-font-serif: var(--font-serif, "Source Serif 4", "Source Serif Pro", Georgia, "Times New Roman", serif)}@media(prefers-color-scheme:dark){:root{--slide-bg: #141414;--slide-fg: #ececec;--slide-muted: #a8a8a8;--slide-soft: #1f1f1f;--slide-border: #3a3a3a;--slide-accent: #ffffff}}.slide-page{margin:0;padding:0}.slide-root{position:fixed;inset:0;background:var(--slide-bg);color:var(--slide-fg);font-family:var(--slide-font-sans);overflow:hidden;--base-w: 1920;--base-h: 1080;--slide-scale: 1}.slide-stage{position:absolute;left:50%;top:50%;width:calc(var(--base-w) * 1px);height:calc(var(--base-h) * 1px);transform-origin:center center;transform:translate(-50%,-50%) scale(var(--slide-scale));will-change:transform}.slide-stage__inner{width:100%;height:100%;display:grid;grid-template-rows:1fr auto;gap:1rem;padding:3rem 3rem 2.25rem;box-sizing:border-box}.slide-stage__content{min-height:0;overflow:hidden;display:flex;flex-direction:column}.slide-stage__content>*{min-height:0}.slide-stage{font-size:2rem;line-height:1.5}.slide-stage h1,.slide-stage h2,.slide-stage h3{font-family:var(--slide-font-serif);font-weight:600;color:var(--slide-fg);margin:0 0 1.25rem;line-height:1.15;text-align:center}.slide-stage h1{font-size:5.5rem;font-weight:500}.slide-stage h2{font-size:4rem;margin-top:2rem}.slide-stage h3{font-size:2.5rem;margin:1.25rem 0 .5rem;text-align:left}.slide-stage p{margin:0 0 1rem}.slide-stage ul,.slide-stage ol{padding-left:2rem;margin:0 0 1rem}.slide-stage li{margin:.4rem 0}.slide-stage a{color:var(--slide-accent);text-decoration:underline;text-underline-offset:.2em}.slide-stage img,.slide-stage video,.slide-stage canvas{display:block;max-width:100%;height:auto}.slide-nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.6rem;padding:.4rem .6rem}.slide-nav__btn{display:inline-flex;align-items:center;justify-content:center;background:var(--slide-nav-bg);color:var(--slide-nav-fg)!important;border:1px solid var(--slide-nav-edge)!important;border-radius:8px;padding:.575rem 1.05rem;font-size:1rem;font-family:var(--slide-font-sans);text-decoration:none!important;letter-spacing:.01em;transition:background .15s ease}.slide-nav__btn:hover{background:#2a2a2a;color:var(--slide-nav-fg)!important}.slide-nav__btn[aria-disabled=true]{opacity:.4;pointer-events:none}.slide-nav__counter{font-family:var(--slide-font-sans);font-variant-numeric:tabular-nums;font-size:.975rem;color:var(--slide-muted);padding:0 .45rem}.slide-nav__badge{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:.5rem .9rem;font-size:.95rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#fff}.slide-nav__badge--draft{background:#c0392b}.slide-nav__badge--hidden{background:#b03060}.slide-title{display:grid;place-items:center;height:100%;text-align:center}.slide-title__panel{max-width:90%;display:flex;flex-direction:column;align-items:center;gap:1.5rem;background:#fff9;border-radius:1.25rem;padding:4.5rem 5rem;box-shadow:0 4px 24px #00000014}@media(prefers-color-scheme:dark){.slide-title__panel{background:#00000059;border:1px solid rgba(255,255,255,.12);box-shadow:0 4px 24px #0000004d}}.slide-title__kicker{margin:0;text-transform:uppercase;letter-spacing:.12em;font-size:1.3rem;color:var(--slide-muted)}.slide-title__title{font-family:var(--slide-font-serif);font-weight:500;font-size:5.5rem;line-height:1.05;margin:0}.slide-title__subtitle{font-family:var(--slide-font-sans);font-weight:300;font-style:italic;font-size:2.4rem;line-height:1.2;color:var(--slide-muted);margin:0}.slide-title__meta{font-size:1.4rem;color:var(--slide-muted);margin:0}.slide-title__logo{max-height:6rem;width:auto}.slide-cols{display:grid;gap:2rem;height:100%;min-height:0}.slide-cols--two{grid-template-columns:1fr 1fr}.slide-cols--two[data-ratio="2:1"]{grid-template-columns:2fr 1fr}.slide-cols--two[data-ratio="1:2"]{grid-template-columns:1fr 2fr}.slide-cols--three{grid-template-columns:1fr 1fr 1fr}.slide-cols__col{display:flex;flex-direction:column;min-height:0;min-width:0}.slide-cols__col[data-align=center]{justify-content:center}.slide-cols__col[data-align=end]{justify-content:flex-end}.slide-figure,.slide-video{margin:0;display:flex;flex-direction:column;align-items:center;width:100%}.slide-figure__media,.slide-video__media{width:100%;max-width:100%;display:flex;align-items:center;justify-content:center}.slide-figure__media img{max-width:100%;max-height:100%;height:auto;width:auto;object-fit:contain}.slide-video__media video{width:100%;height:auto;border-radius:6px;box-shadow:0 4px 16px #0000001f}.slide-figure__caption,.slide-video__caption{margin-top:.75rem;font-size:1.4rem;line-height:1.4;color:var(--slide-muted);text-align:center}.slide-pdf{display:grid;place-items:center;height:100%;width:100%}.slide-pdf__canvas{max-width:100%;max-height:100%;width:auto;height:auto;background:#fff;box-shadow:0 6px 24px #0000002e;border:1px solid var(--slide-border)}.slide-pdf__error{font-family:var(--slide-font-sans);color:var(--slide-muted);font-size:1.4rem;text-align:center;padding:2rem}