feat(deck EN): Financial Partner slide (Briggs) + Asymmetric Return Profile to investor MOIC

- New slide 4 "Financial Partner" (Briggs Capital): ivory placa with logo,
FINANCIAL PARTNER kicker, Stuart Robles · Senior Partner. Rest shifts +1
(13 slides, counter and PDF recalculate dynamically).
- Asymmetric Return Profile unified to investor MOIC using this deck's Monte Carlo
figures: 49% (>=1.0x) / 20% (>=2.0x) / 10% high tail (>=3.7x P90) / 22% total loss (<0.3x).
- Evidence line: "100,000 Monte Carlo simulations · 201 verified peer-tier films".
- Downside/upside copy rewritten to MOIC; box-office ROI left only in Financial
Comparables and Empirical Anchors (historical figures, untouched).
- LFS: track imagenes/brigss.png and imagenes/briggs_only_logo.png.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.gitattributes

@@ -48,3 +48,5 @@ imagenes/slidemercadoyposicionamiento.png filter=lfs diff=lfs merge=lfs -text
 imagenes/slideperfilderetorno.png filter=lfs diff=lfs merge=lfs -text
 imagenes/slidetonales.png filter=lfs diff=lfs merge=lfs -text
 openbook/data/three_metric_comparison.png filter=lfs diff=lfs merge=lfs -text
+imagenes/brigss.png filter=lfs diff=lfs merge=lfs -text
+imagenes/briggs_only_logo.png filter=lfs diff=lfs merge=lfs -text

index.html

@@ -165,6 +165,34 @@
         .col-budget, .col-roi { font-family: 'Manrope', sans-serif; font-size: 0.95rem; font-weight: 700; text-align: right; padding-top: 2px; }
         .roi-excellent { color: #4ade80; } .roi-good { color: #22c55e; } .roi-ok { color: #fbbf24; } .roi-risk { color: #fb923c; } .roi-low { color: #f87171; }
 
+        /* Slide Financial Partner (Briggs Capital) — ivory placa + cream block */
+        .content-briggs { width: 56%; top: 70px; }
+        .briggs-placa {
+            display: inline-block; background: #ede8dd; border-radius: 14px;
+            padding: 32px; margin-bottom: 36px; box-shadow: 0 12px 34px rgba(0,0,0,0.5);
+        }
+        .briggs-placa img { display: block; }
+        .briggs-kicker {
+            font-family: 'Manrope', sans-serif; color: #fbbf24; font-weight: 700;
+            text-transform: uppercase; letter-spacing: 5px; font-size: 0.95rem; margin-bottom: 16px;
+        }
+        .briggs-desc {
+            font-family: 'EB Garamond', serif; color: #f3ecd9; font-size: 1.7rem;
+            line-height: 1.5; max-width: 620px; margin-bottom: 22px;
+            text-shadow: 0 2px 8px rgba(0,0,0,0.8);
+        }
+        .briggs-sep { width: 90px; height: 2px; background: rgba(255,255,255,0.35); margin: 0 0 22px 0; }
+        .briggs-person {
+            font-family: 'Manrope', sans-serif; color: #fff; font-size: 1.25rem;
+            font-weight: 600; margin-bottom: 10px; text-shadow: 0 2px 8px rgba(0,0,0,0.8);
+        }
+        .briggs-person a { color: #fbbf24; text-decoration: none; border-bottom: 1px solid rgba(251,191,36,0.5); }
+        .briggs-person a:hover { border-bottom-color: #fbbf24; }
+        .briggs-role {
+            font-family: 'Manrope', sans-serif; color: #cfc9bb; font-size: 1.05rem;
+            line-height: 1.6; max-width: 560px; text-shadow: 0 2px 8px rgba(0,0,0,0.8);
+        }
+
         /* Slide 4 (Comparables Financieros) — compact 11-row table + bottom block + footer */
         .content-slide4-wide { width: 70%; max-height: 92vh; overflow-y: auto; padding-bottom: 20px; }
         .table-container-compact { gap: 2px; margin-top: 8px; }
@@ -1978,7 +2006,24 @@
         </div>
     </div>
 
-    <!-- ==================== SLIDE 4: COMPARABLES FINANCIEROS ==================== -->
+    <!-- ==================== SLIDE 4: FINANCIAL PARTNER (BRIGGS CAPITAL) ==================== -->
+    <div class="slide" style="background-image: url('imagenes/brigss.png');">
+        <div class="overlay-slide4 animate-overlay"></div>
+        <div class="content-slide4 content-briggs">
+            <div class="briggs-placa animate-title-slide">
+                <img src="imagenes/briggs_only_logo.png" alt="Briggs Capital" style="width:340px">
+            </div>
+            <div class="briggs-body animate-table">
+                <p class="briggs-kicker">FINANCIAL PARTNER</p>
+                <p class="briggs-desc">M&amp;A firm and investment bank based in Boston, recognized for its cross-border transactions.</p>
+                <div class="briggs-sep"></div>
+                <p class="briggs-person"><a href="https://www.briggscapital.com/member/9" target="_blank" rel="noopener">Stuart Robles</a> &middot; Senior Partner</p>
+                <p class="briggs-role">Leading Miguel's investment round and strategic capital raise.</p>
+            </div>
+        </div>
+    </div>
+
+    <!-- ==================== SLIDE 5: COMPARABLES FINANCIEROS ==================== -->
     <div class="slide" style="background-image: url('imagenes/slide4.png');">
         <div class="overlay-slide4 animate-overlay"></div>
         <div class="content-slide4 content-slide4-wide">
@@ -2632,35 +2677,35 @@
             </p>
             <div class="asym-quad animate-table">
                 <div class="asym-kpi asym-kpi-good">
-                    <div class="asym-num">63%</div>
+                    <div class="asym-num">49%</div>
                     <div class="asym-label">RECOUP<br>CAPITAL</div>
-                    <div class="asym-cond">(Box office ROI &ge; 1.0x)</div>
+                    <div class="asym-cond">(MOIC investor &ge; 1.0x)</div>
                 </div>
                 <div class="asym-kpi asym-kpi-good">
-                    <div class="asym-num">42%</div>
+                    <div class="asym-num">20%</div>
                     <div class="asym-label">DOUBLE<br>CAPITAL</div>
-                    <div class="asym-cond">(Box office ROI &ge; 2.0x)</div>
+                    <div class="asym-cond">(MOIC investor &ge; 2.0x)</div>
                 </div>
                 <div class="asym-kpi asym-kpi-amber">
-                    <div class="asym-num">17%</div>
-                    <div class="asym-label">QUINTUPLE<br>CAPITAL</div>
-                    <div class="asym-cond">(Box office ROI &ge; 5.0x)</div>
+                    <div class="asym-num">10%</div>
+                    <div class="asym-label">HIGH<br>TAIL</div>
+                    <div class="asym-cond">(MOIC investor &ge; 3.7x &middot; P90)</div>
                 </div>
                 <div class="asym-kpi asym-kpi-bad">
-                    <div class="asym-num">14%</div>
+                    <div class="asym-num">22%</div>
                     <div class="asym-label">TOTAL<br>LOSS</div>
-                    <div class="asym-cond">(Box office ROI &lt; 0.3x)</div>
+                    <div class="asym-cond">(MOIC investor &lt; 0.3x)</div>
                 </div>
             </div>
-            <p class="asym-evidence">Empirical evidence · 201 verified comparable films in the segment ($300K–$10M)</p>
+            <p class="asym-evidence">100,000 Monte Carlo simulations · 201 verified peer-tier films</p>
             <div class="asym-cols animate-notes">
                 <div class="asym-col">
                     <div class="asym-col-title">BOUNDED DOWNSIDE RISK</div>
-                    <p>14% of films in the segment lose more than 70% of capital. The tranched Tranche 2 structure caps actual investor exposure in bear scenarios.</p>
+                    <p>22% of model scenarios end in total investor loss (MOIC &lt; 0.3x). The tranched Tranche 2 structure caps actual investor exposure in bear scenarios.</p>
                 </div>
                 <div class="asym-col">
                     <div class="asym-col-title">SUBSTANTIAL UPSIDE POTENTIAL</div>
-                    <p>17% achieve box office ROI of 5x or more. The segment's asymmetric distribution lifts investor expected return to 1.56x over committed capital.</p>
+                    <p>10% of scenarios reach 3.7x or more (P90). That right tail is what lifts investor expected return to 1.56x over committed capital, against a 0.93x median. The investor is not buying the median — the investor is buying the full distribution.</p>
                 </div>
                 <div class="asym-col">
                     <div class="asym-col-title">ASYMMETRIC DISTRIBUTION</div>