redesign(deck EN): Briggs slide without placa — linked title + white signature

- Removed the ivory placa and top logo; text on the left over the dark overlay.
- "Briggs Capital" title (EB Garamond) linked to briggscapital.com; Stuart Robles
linked to /member/9.
- White BRIGGS signature (briggs_blanco.png) below the text block, linked.
- Removed briggs_only_logo.png (previous placa, now unused).
- LFS: track imagenes/briggs_blanco.png.

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

.gitattributes

@@ -50,3 +50,4 @@ 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
+imagenes/briggs_blanco.png filter=lfs diff=lfs merge=lfs -text

index.html

@@ -165,33 +165,37 @@
         .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; }
+        /* Slide Financial Partner (Briggs Capital) — left text + white signature */
+        .content-briggs { width: 52%; top: 90px; }
         .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;
+            text-transform: uppercase; letter-spacing: 5px; font-size: 0.95rem; margin-bottom: 14px;
+        }
+        .briggs-title {
+            font-family: 'EB Garamond', serif; font-size: 4.2rem; font-weight: 600;
+            color: #f3ecd9; line-height: 1; margin-bottom: 22px; letter-spacing: 1px;
+            text-shadow: 0 3px 12px rgba(0,0,0,0.85);
         }
+        .briggs-title a { color: inherit; text-decoration: none; }
         .briggs-desc {
-            font-family: 'EB Garamond', serif; color: #f3ecd9; font-size: 1.7rem;
-            line-height: 1.5; max-width: 620px; margin-bottom: 22px;
+            font-family: 'EB Garamond', serif; color: #f3ecd9; font-size: 1.6rem;
+            line-height: 1.5; max-width: 600px; margin-bottom: 20px;
             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-sep { width: 90px; height: 2px; background: rgba(255,255,255,0.35); margin: 0 0 20px 0; }
         .briggs-person {
-            font-family: 'Manrope', sans-serif; color: #fff; font-size: 1.25rem;
+            font-family: 'Manrope', sans-serif; color: #fff; font-size: 1.2rem;
             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);
+            font-family: 'Manrope', sans-serif; color: #cfc9bb; font-size: 1.02rem;
+            line-height: 1.6; max-width: 540px; text-shadow: 0 2px 8px rgba(0,0,0,0.8);
         }
+        /* firma BRIGGS en blanco, bajo el texto, sobre la zona oscura */
+        .briggs-signature { display: inline-block; margin-top: 30px; line-height: 0; }
+        .briggs-signature img { width: 210px; height: auto; display: block; }
 
         /* 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; }
@@ -2010,15 +2014,14 @@
     <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">
+            <div class="briggs-body animate-title-slide">
                 <p class="briggs-kicker">FINANCIAL PARTNER</p>
+                <h2 class="briggs-title"><a href="https://www.briggscapital.com" target="_blank" rel="noopener" style="color:inherit;text-decoration:none">Briggs Capital</a></h2>
                 <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>
+                <a class="briggs-signature" href="https://www.briggscapital.com" target="_blank" rel="noopener"><img src="imagenes/briggs_blanco.png" alt="Briggs Capital &middot; Mergers &amp; Acquisitions"></a>
             </div>
         </div>
     </div>