style(site): logo gym buttons without face or glow, gallery off scroll hover, Mensalidades brand glow

site/assets/css/style.css

@@ -437,14 +437,7 @@ section[id] {
 
 .gym-switch-btn { display: inline-flex; align-items: center; gap: .5rem; }
 
-/* With a logo the button shows the gym's wordmark in its own colours on a
-   light face, framed by the brand colour; the name is the image's alt. The
-   hover face stays light too, so dark parts of the logo never vanish. */
-.gym-switch-btn--logo {
-  --btn-face: #fff;
-  background: #fff;
-  padding: 4px 12px;
-}
+
 .gym-switch-logo {
   display: block;
   height: 30px;
@@ -520,6 +513,34 @@ section[id] {
   .gym-switch-btn:is(:hover, :focus-visible)::before, .gym-switch-btn:is(:hover, :focus-visible)::after { animation: none; }
 }
 
+/* With a logo the button shows the gym's wordmark in its own colours straight
+   on the navbar (no face, like the main logo), framed by a thin brand-colour
+   outline; the name is the image's alt. On hover nothing fills in behind the
+   logo: ::before is masked down to just its ring, so only the spinning edge
+   shows. */
+.gym-switch-btn--logo,
+.gym-switch-btn--logo:is(:hover, :focus-visible) {
+  background: transparent;
+}
+.gym-switch-btn--logo {
+  padding: 4px 12px;
+  border-width: 1px;
+}
+.gym-switch-btn--logo::before {
+  background: conic-gradient(from var(--pc-a), rgba(var(--fitme-accent-rgb), 0) 0deg, rgba(var(--fitme-accent-rgb), 0) 150deg,
+      var(--fitme-accent) 250deg, #f4ff9c 300deg, var(--fitme-accent) 330deg,
+      rgba(var(--fitme-accent-rgb), 0) 360deg) border-box;
+  -webkit-mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
+  -webkit-mask-composite: xor;
+  mask: linear-gradient(#000 0 0) padding-box exclude, linear-gradient(#000 0 0);
+}
+/* No glow either: blurred brand colour behind a dark-red wordmark muddies it.
+   A thin light halo keeps the logo legible over whatever shows through the
+   frosted navbar. */
+.gym-switch-btn--logo::after,
+.gym-switch-btn--logo:is(:hover, :focus-visible)::after { display: none; }
+.gym-switch-btn--logo .gym-switch-logo { filter: drop-shadow(0 0 1.5px rgba(255, 255, 255, .9)); }
+
 /* ── Sticky Navbar ─────────────────────────────────────────────────────────── */
 .navbar-toggler {
   min-width: 44px;
@@ -3836,6 +3857,33 @@ h3.contact-title {
   background-image: var(--metal-layers);
   background-size: var(--metal-sizes);
   color: var(--fitme-ash);
+  position: relative;
+  isolation: isolate;
+}
+
+/* Slow brand-colour light drifting over the metal: three soft blobs in the
+   current gym's colour (and a paler tint of it) on a 200% layer whose position
+   eases back and forth. Sits above the section background, below the content. */
+.pricing-section::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  z-index: -1;
+  pointer-events: none;
+  background:
+    radial-gradient(38% 50% at 18% 28%, rgba(var(--fitme-accent-rgb), .4), transparent 70%),
+    radial-gradient(34% 46% at 82% 72%, color-mix(in srgb, color-mix(in srgb, var(--fitme-accent) 55%, #fff) 26%, transparent), transparent 70%),
+    radial-gradient(30% 42% at 55% 105%, rgba(var(--fitme-accent-rgb), .32), transparent 70%);
+  background-size: 200% 200%;
+  animation: pricing-drift 26s ease-in-out infinite alternate;
+}
+@keyframes pricing-drift {
+  0%   { background-position: 0% 0%; }
+  50%  { background-position: 100% 40%; }
+  100% { background-position: 30% 100%; }
+}
+@media (prefers-reduced-motion: reduce) {
+  .pricing-section::before { animation: none; }
 }
 
 .pricing-section .section-title h2 { color: #fff; }
@@ -4610,14 +4658,10 @@ h3.contact-title {
 }
 
 /* ── "In the middle of the screen" = hovered ─────────────────────────────────────
-   main.js adds .is-centered to the photo / card / icon that sits on the vertical
-   middle of the viewport (and, inside the sliding strips, on the horizontal
-   middle too), so scrolling past shows the same state as a hover. These mirror
+   main.js adds .is-centered to the trainer photo / card / icon that sits on the vertical
+   middle of the viewport (and, inside the Modalidades strip, on the horizontal
+   middle too; the gallery photos only react to a real hover), so scrolling past shows the same state as a hover. These mirror
    the :hover rules above. ─────────────────────────────────────────────────── */
-.gal-tile.is-centered .gal-link img { transform: scale(1.06); filter: saturate(1) brightness(1.05); }
-.gal-tile.is-centered .gal-link::before { opacity: 1; }
-.gal-tile.is-centered .gal-link::after { opacity: 1; animation: pc-spin 3.2s linear infinite; }
-
 .trainer-item .trainer-pic.is-centered,
 #powerRotation>div:nth-child(even) .trainer-pic.is-centered {
   transform: rotate(0deg) translateY(-8px) scale(1.05);
@@ -4658,7 +4702,6 @@ h3.contact-title {
 }
 .price-card.is-centered::after { opacity: .75; animation: pc-spin 3.2s linear infinite; }
 @media (prefers-reduced-motion: reduce) {
-  .gal-tile.is-centered .gal-link::after,
   .trainer-item .trainer-pic.is-centered,
   .icon-box-item.is-centered .ib-icon::after,
   .price-card.is-centered::before, .price-card.is-centered::after { animation: none; }