From 58413bbe99b6e6b2fef856ff03828b0b82666885 Mon Sep 17 00:00:00 2001
From: Carlos Polop <carlospolop@gmail.com>
Date: Sat, 4 Jul 2026 20:53:44 +0200
Subject: [PATCH] Update sponsor card styling

---
 theme/index.hbs   |  57 +++--
 theme/pagetoc.css | 565 +++++++++++++++++++++++++++++++++++++++-------
 theme/sponsor.js  |  58 ++++-
 3 files changed, 576 insertions(+), 104 deletions(-)

diff --git a/theme/index.hbs b/theme/index.hbs
index cf44ba12f..e7b9a4df6 100644
--- a/theme/index.hbs
+++ b/theme/index.hbs
@@ -33,6 +33,9 @@
 
         <!-- Fonts -->
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+        <link rel="preconnect" href="https://fonts.googleapis.com">
+        <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+        <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap">
         {{#if copy_fonts}}
         <link rel="stylesheet" href="{{ path_to_root }}fonts/fonts.css">
         {{/if}}
@@ -330,15 +333,35 @@
                             <div class="topsponsor-bsa" aria-hidden="true">
                                 <div id="bsa-zone_1773736844679-9_123456"></div>
                             </div>
+                            <a class="topsponsor ht-sponsor-card ht-sponsor-card--horizontal" href="" target="_blank" rel="noopener noreferrer">
+                                <span class="ht-sponsor-grid" aria-hidden="true"></span>
+                                <span class="ht-sponsor-scan" aria-hidden="true"></span>
+                                <span class="ht-sponsor-corners" aria-hidden="true"></span>
+                                <span class="ht-sponsor-kicker">Sponsored</span>
+                                <span class="ht-sponsor-media">
+                                    <img src="" alt="" srcset="">
+                                </span>
+                                <span class="ht-sponsor-copy">
+                                    <span class="topsponsor-title ht-sponsor-title"></span>
+                                    <span class="topsponsor-description ht-sponsor-description"></span>
+                                </span>
+                                <span class="topsponsor-cta ht-sponsor-cta"></span>
+                            </a>
                             {{{ content }}}
                             <div class="bottomsponsor-wrapper">
-                                <a class="bottomsponsor" href="" target="_blank" rel="noopener noreferrer">
-                                    <img src="" alt="" srcset="">
-                                    <div class="bottomsponsor-title">
-                                    </div>
-                                    <div class="bottomsponsor-description">
-                                    </div>
-                                    <div class="bottomsponsor-cta"></div>
+                                <a class="bottomsponsor ht-sponsor-card ht-sponsor-card--horizontal" href="" target="_blank" rel="noopener noreferrer">
+                                    <span class="ht-sponsor-grid" aria-hidden="true"></span>
+                                    <span class="ht-sponsor-scan" aria-hidden="true"></span>
+                                    <span class="ht-sponsor-corners" aria-hidden="true"></span>
+                                    <span class="ht-sponsor-kicker">Sponsored</span>
+                                    <span class="ht-sponsor-media">
+                                        <img src="" alt="" srcset="">
+                                    </span>
+                                    <span class="ht-sponsor-copy">
+                                        <span class="bottomsponsor-title ht-sponsor-title"></span>
+                                        <span class="bottomsponsor-description ht-sponsor-description"></span>
+                                    </span>
+                                    <span class="bottomsponsor-cta ht-sponsor-cta"></span>
                                 </a>
                                 <div class="bottomsponsor-bsa" aria-hidden="true">
                                     <div id="bsa-zone_1773736987437-6_123456"></div>
@@ -393,13 +416,19 @@
                         </button>
                         <div id="sidetoc-wrapper" class="sidetoc-wrapper">
                             <nav class="pagetoc"></nav>
-                            <a class="sidesponsor" href="" target="_blank" rel="noopener noreferrer">
-                                <img src="" alt="" srcset="">
-                                <div class="sponsor-title">
-                                </div>
-                                <div class="sponsor-description">
-                                </div>
-                                <div class="sponsor-cta"></div>
+                            <a class="sidesponsor ht-sponsor-card ht-sponsor-card--vertical" href="" target="_blank" rel="noopener noreferrer">
+                                <span class="ht-sponsor-grid" aria-hidden="true"></span>
+                                <span class="ht-sponsor-scan" aria-hidden="true"></span>
+                                <span class="ht-sponsor-corners" aria-hidden="true"></span>
+                                <span class="ht-sponsor-kicker">Sponsored</span>
+                                <span class="ht-sponsor-media">
+                                    <img src="" alt="" srcset="">
+                                </span>
+                                <span class="ht-sponsor-copy">
+                                    <span class="sponsor-title ht-sponsor-title"></span>
+                                    <span class="sponsor-description ht-sponsor-description"></span>
+                                </span>
+                                <span class="sponsor-cta ht-sponsor-cta"></span>
                             </a>
                             <div class="sidesponsor-bsa" aria-hidden="true">
                                 <div id="bsa-zone_1773737041447-5_123456"></div>
diff --git a/theme/pagetoc.css b/theme/pagetoc.css
index b628f2d99..b379dfd21 100644
--- a/theme/pagetoc.css
+++ b/theme/pagetoc.css
@@ -39,9 +39,6 @@
         transition-timing-function: cubic-bezier(.4,0,.2,1);
         transition-duration: .3s;
     }
-    /* .bottomsponsor:hover img{
-       width: 30%;
-    } */
     .bottomsponsor .bottomsponsor-title{
         margin-top: 5px;
         margin-bottom: 5px;
@@ -62,9 +59,6 @@
         transition-timing-function: cubic-bezier(.4,0,.2,1);
         transition-duration: .3s;
     }
-    /* .bottomsponsor:hover .bottomsponsor-description{
-        display:block;
-    } */
     .bottomsponsor .bottomsponsor-cta{
         margin-top: auto;
         margin-bottom: 10px;
@@ -150,27 +144,6 @@
             padding .36s cubic-bezier(.22,1,.36,1),
             transform .36s cubic-bezier(.22,1,.36,1);
     }
-    .sidesponsor:hover img{
-       width: 56px;
-       padding: 4px;
-       grid-area: sponsor-image;
-       align-self: center;
-       justify-self: center;
-    }
-    .sidesponsor:hover {
-        display: grid !important;
-        grid-template-columns: minmax(0, 1fr);
-        grid-template-rows: max-content max-content minmax(0, 1fr) auto;
-        grid-template-areas:
-            "sponsor-image"
-            "sponsor-title"
-            "sponsor-description"
-            "sponsor-cta";
-        row-gap: 3px;
-        align-items: center;
-        align-content: start;
-        overflow: hidden;
-    }
     .sidesponsor .sponsor-title{
         margin-top: 3px;
         margin-bottom: 3px;
@@ -188,18 +161,6 @@
     .sidesponsor .sponsor-title.sponsor-title--long {
         line-height: 1.02;
     }
-    .sidesponsor:hover .sponsor-title{
-        grid-area: sponsor-title;
-        margin-left: 8px;
-        margin-right: 8px;
-        margin-top: 0;
-        margin-bottom: 0;
-        font-size: 1.45rem;
-        line-height: 1.1;
-        overflow-wrap: anywhere;
-        align-self: center;
-        justify-self: center;
-    }
     .sidesponsor .sponsor-description{
         display: block;
         margin-top: 0;
@@ -218,25 +179,6 @@
             transform .44s cubic-bezier(.22,1,.36,1),
             visibility 0s linear .44s;
     }
-    .sidesponsor:hover .sponsor-description{
-        grid-area: sponsor-description;
-        align-self: start;
-        min-height: 0;
-        max-height: 100%;
-        margin-top: 3px;
-        margin-bottom: 0;
-        font-size: calc(1em - 1px);
-        opacity: 1;
-        visibility: visible;
-        transform: translateY(0);
-        overflow: auto;
-        overscroll-behavior: contain;
-        transition:
-            max-height .44s cubic-bezier(.22,1,.36,1),
-            opacity .36s ease .08s,
-            transform .44s cubic-bezier(.22,1,.36,1),
-            visibility 0s linear 0s;
-    }
     .sidesponsor .sponsor-cta{
         margin-top: auto;
         margin-bottom: 10px;
@@ -249,33 +191,6 @@
         color: var(--bg);
         font-weight: 800;
     }
-    .sidesponsor:hover .sponsor-cta{
-        grid-area: sponsor-cta;
-        margin-top: 4px;
-        margin-bottom: 2px;
-        padding: 11px 18px;
-        box-sizing: border-box;
-        max-width: 100%;
-        overflow: hidden;
-        text-overflow: ellipsis;
-        white-space: nowrap;
-        font-size: 1.3rem;
-        font-weight: 800;
-        line-height: 1.1;
-        visibility: hidden;
-        opacity: 0;
-        animation: sponsorTextReveal .28s ease .12s forwards;
-    }
-    @keyframes sponsorTextReveal {
-        0% {
-            opacity: 0;
-            visibility: hidden;
-        }
-        100% {
-            opacity: 1;
-            visibility: visible;
-        }
-    }
     .sidesponsor-bsa {
         max-height: 52%;
         height: 52%;
@@ -515,3 +430,483 @@
         min-height: 250px;
     }
 }
+
+@keyframes sc-spin {
+    to {
+        transform: rotate(360deg);
+    }
+}
+
+@keyframes sc-scan {
+    0% {
+        transform: translateY(-100%);
+    }
+    100% {
+        transform: translateY(440px);
+    }
+}
+
+@keyframes sc-blink {
+    0%, 100% {
+        opacity: 1;
+    }
+    50% {
+        opacity: 0.25;
+    }
+}
+
+@keyframes sc-arrow {
+    0%, 100% {
+        transform: translateX(0);
+    }
+    50% {
+        transform: translateX(4px);
+    }
+}
+
+@keyframes sc-glitch {
+    0%, 92%, 100% {
+        clip-path: inset(0 0 0 0);
+        transform: translate(0);
+    }
+    93% {
+        clip-path: inset(20% 0 40% 0);
+        transform: translate(-2px, 0);
+    }
+    95% {
+        clip-path: inset(60% 0 5% 0);
+        transform: translate(2px, 0);
+    }
+    97% {
+        clip-path: inset(10% 0 70% 0);
+        transform: translate(-1px, 0);
+    }
+}
+
+.ht-sponsor-card,
+.ht-sponsor-card * {
+    box-sizing: border-box;
+}
+
+.ht-sponsor-card {
+    --sponsor-accent: #2f7dff;
+    --sponsor-accent-2: #ff3b4e;
+    --sponsor-accent-light: #89c7ff;
+    --sponsor-rx: 0deg;
+    --sponsor-ry: 0deg;
+    --sponsor-lift: 0px;
+    --sponsor-scale: 1;
+    position: relative !important;
+    display: none;
+    isolation: isolate;
+    overflow: hidden !important;
+    border: 0 !important;
+    border-radius: 14px !important;
+    padding: 16px !important;
+    color: #eef4ff !important;
+    text-decoration: none !important;
+    cursor: pointer;
+    font-family: "Chakra Petch", sans-serif;
+    background: transparent !important;
+    box-shadow: 0 14px 32px -16px rgba(0, 0, 0, 0.85), 0 0 0 1px rgba(120, 150, 255, 0.08) !important;
+    transform: perspective(900px) rotateX(var(--sponsor-rx)) rotateY(var(--sponsor-ry)) translateY(var(--sponsor-lift)) scale(var(--sponsor-scale)) !important;
+    transform-style: preserve-3d;
+    transition: transform 0.18s cubic-bezier(.2, .7, .3, 1) !important;
+    animation: none !important;
+}
+
+.ht-sponsor-card--loaded {
+    display: grid !important;
+}
+
+.ht-sponsor-card::before {
+    content: "";
+    position: absolute;
+    inset: 1px;
+    z-index: -2;
+    border-radius: 13px;
+    background: linear-gradient(162deg, #0a1016, #0c0910);
+}
+
+.ht-sponsor-grid {
+    position: absolute;
+    inset: -1px;
+    z-index: -3;
+    border-radius: 15px;
+    overflow: hidden;
+    pointer-events: none;
+}
+
+.ht-sponsor-grid::before {
+    content: "";
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    width: 640px;
+    height: 640px;
+    margin: -320px 0 0 -320px;
+    background: conic-gradient(from 0deg, transparent 0deg, var(--sponsor-accent) 58deg, transparent 128deg, var(--sponsor-accent-2) 208deg, transparent 300deg);
+    opacity: 0.5;
+    animation: sc-spin 5s linear infinite;
+}
+
+.ht-sponsor-scan {
+    position: absolute;
+    inset: 1px;
+    z-index: -1;
+    border-radius: 13px;
+    overflow: hidden;
+    pointer-events: none;
+    opacity: 0.5;
+}
+
+.ht-sponsor-scan::before {
+    content: "";
+    position: absolute;
+    left: 0;
+    right: 0;
+    height: 100px;
+    background: linear-gradient(180deg, transparent, rgba(47, 125, 255, 0.13), transparent);
+    animation: sc-scan 3.7s linear infinite;
+}
+
+.ht-sponsor-corners {
+    position: absolute;
+    inset: 1px;
+    z-index: -1;
+    border-radius: 13px;
+    pointer-events: none;
+    background: repeating-linear-gradient(0deg, transparent 0 2px, rgba(0, 0, 0, 0.22) 2px 3px);
+    mix-blend-mode: overlay;
+    opacity: 0.4;
+}
+
+.ht-sponsor-kicker {
+    grid-area: kicker;
+    justify-self: start;
+    align-self: start;
+    display: inline-flex;
+    align-items: center;
+    gap: 6px;
+    width: max-content;
+    max-width: 100%;
+    padding: 3px 8px;
+    border: 1px solid rgba(47, 125, 255, 0.34);
+    border-radius: 3px;
+    background: rgba(47, 125, 255, 0.06);
+    color: var(--sponsor-accent);
+    font-family: "JetBrains Mono", monospace;
+    font-size: 9px;
+    letter-spacing: 0.32em;
+    line-height: 1.2;
+    text-transform: uppercase;
+}
+
+.ht-sponsor-kicker::before {
+    content: "";
+    width: 6px;
+    height: 6px;
+    flex: 0 0 auto;
+    border-radius: 50%;
+    background: var(--sponsor-accent);
+    box-shadow: 0 0 8px var(--sponsor-accent);
+    animation: sc-blink 1.6s ease-in-out infinite;
+}
+
+.ht-sponsor-media {
+    position: relative;
+    display: flex;
+    flex: 0 0 auto;
+    align-items: center;
+    justify-content: center;
+    overflow: hidden;
+    border: 1px solid rgba(47, 125, 255, 0.27);
+    border-radius: 12px;
+    background: #0a1016;
+}
+
+.ht-sponsor-media img {
+    position: relative;
+    z-index: 1;
+    width: 100% !important;
+    max-width: 100% !important;
+    height: 100% !important;
+    max-height: 100% !important;
+    min-height: 0 !important;
+    padding: 0 !important;
+    object-fit: contain;
+    filter: none;
+    transform: none;
+    transition: none !important;
+}
+
+.ht-sponsor-copy {
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+}
+
+.ht-sponsor-title {
+    display: block;
+    margin: 0 !important;
+    color: #eef4ff !important;
+    font-weight: 700 !important;
+    line-height: 1.18 !important;
+    overflow-wrap: anywhere;
+    font-size: 20px !important;
+    animation: sc-glitch 7s steps(1) infinite;
+}
+
+.ht-sponsor-description {
+    display: block !important;
+    margin: 6px 0 0 !important;
+    color: rgba(210, 222, 245, 0.68) !important;
+    font-size: 15px;
+    line-height: 1.45;
+    max-height: none !important;
+    opacity: 1 !important;
+    visibility: visible !important;
+    overflow: visible !important;
+    transform: none !important;
+}
+
+.ht-sponsor-description strong {
+    color: #cfe0ff;
+    font-weight: 600;
+}
+
+.ht-sponsor-description em {
+    color: #ffb3bd;
+    font-style: normal;
+}
+
+.ht-sponsor-cta {
+    display: flex !important;
+    align-items: center;
+    justify-content: center;
+    gap: 9px;
+    margin: 2px 0 0 !important;
+    padding: 12px 14px !important;
+    border: 1px solid rgba(47, 125, 255, 0.34);
+    border-radius: 9px !important;
+    background: rgba(47, 125, 255, 0.07) !important;
+    color: var(--sponsor-accent) !important;
+    box-shadow: none;
+    font-family: "JetBrains Mono", monospace;
+    font-size: 13px;
+    font-weight: 700 !important;
+    letter-spacing: 0.14em;
+    line-height: 1.2;
+    text-align: center;
+    text-transform: uppercase;
+    max-width: 100%;
+    opacity: 1 !important;
+    overflow: visible !important;
+    visibility: visible !important;
+    white-space: normal;
+    transition: none !important;
+}
+
+.ht-sponsor-cta::after {
+    content: "->";
+    display: inline-block;
+    animation: sc-arrow 1.4s ease-in-out infinite;
+}
+
+.topsponsor,
+.bottomsponsor,
+.sidesponsor {
+    --sponsor-title-font-size: initial;
+}
+
+.topsponsor,
+.bottomsponsor {
+    width: min(100%, 760px) !important;
+    min-height: 230px;
+    margin-left: auto !important;
+    margin-right: auto !important;
+    grid-template-columns: 168px minmax(0, 1fr);
+    grid-template-rows: auto minmax(0, 1fr) auto;
+    grid-template-areas:
+        "kicker kicker"
+        "media copy"
+        "cta cta";
+    align-items: start;
+    gap: 13px !important;
+}
+
+.topsponsor .ht-sponsor-copy,
+.bottomsponsor .ht-sponsor-copy {
+    grid-area: copy;
+    flex: 1;
+    text-align: left;
+}
+
+.topsponsor .ht-sponsor-media,
+.bottomsponsor .ht-sponsor-media {
+    grid-area: media;
+    width: 168px;
+    height: 136px;
+}
+
+.topsponsor .ht-sponsor-title,
+.bottomsponsor .ht-sponsor-title {
+    font-size: var(--sponsor-title-font-size, 20px) !important;
+}
+
+.topsponsor .ht-sponsor-description,
+.bottomsponsor .ht-sponsor-description {
+    font-size: 15px;
+}
+
+.topsponsor .ht-sponsor-kicker,
+.bottomsponsor .ht-sponsor-kicker {
+    grid-area: kicker;
+    justify-self: start;
+}
+
+.topsponsor .ht-sponsor-cta,
+.bottomsponsor .ht-sponsor-cta {
+    grid-area: cta;
+}
+
+.sidesponsor {
+    width: 100% !important;
+    min-height: 360px;
+    max-height: none !important;
+    height: auto !important;
+    grid-template-columns: minmax(0, 1fr);
+    grid-template-areas:
+        "kicker"
+        "media"
+        "copy"
+        "cta";
+    grid-template-rows: auto auto auto auto !important;
+    align-items: stretch !important;
+    align-content: start !important;
+    gap: 9px !important;
+}
+
+.sidesponsor .ht-sponsor-kicker {
+    grid-area: kicker;
+    align-self: flex-start;
+    justify-self: start;
+}
+
+.sidesponsor .ht-sponsor-media {
+    grid-area: media;
+    width: 92px;
+    height: 92px;
+    align-self: center;
+    justify-self: center;
+    margin-top: -2px;
+}
+
+.sidesponsor .ht-sponsor-copy {
+    grid-area: copy;
+    align-items: flex-start;
+    text-align: left;
+}
+
+.sidesponsor .ht-sponsor-cta {
+    grid-area: cta;
+}
+
+.sidesponsor .ht-sponsor-title {
+    font-size: var(--sponsor-title-font-size, 20px) !important;
+}
+
+.sidesponsor .ht-sponsor-description {
+    font-size: 15px;
+    line-height: 1.4;
+}
+
+.sidesponsor .ht-sponsor-cta {
+    padding: 8px 10px !important;
+    font-size: 11px;
+    min-height: 0;
+}
+
+@media only screen and (max-width: 799px) {
+    .topsponsor-bsa {
+        margin-top: 25px;
+        margin-bottom: 25px;
+    }
+
+    .topsponsor {
+        display: none;
+        margin-top: 25px !important;
+        margin-bottom: 25px !important;
+    }
+
+    .bottomsponsor,
+    .bottomsponsor-wrapper {
+        display: none !important;
+    }
+
+    .topsponsor[style*="display: flex"] {
+        display: grid !important;
+    }
+
+    .topsponsor[style*="display: grid"] {
+        display: grid !important;
+    }
+
+    .topsponsor,
+    .bottomsponsor {
+        grid-template-columns: 132px minmax(0, 1fr);
+    }
+
+    .topsponsor .ht-sponsor-media,
+    .bottomsponsor .ht-sponsor-media {
+        width: 132px;
+        height: 116px;
+    }
+}
+
+@media only screen and (min-width: 800px) {
+    .topsponsor {
+        display: none !important;
+    }
+
+    .bottomsponsor-wrapper {
+        margin-top: 32px !important;
+    }
+
+    .bottomsponsor {
+        margin-top: 0 !important;
+        margin-bottom: 0 !important;
+    }
+
+    .bottomsponsor[style*="display: flex"] {
+        display: grid !important;
+    }
+
+    .bottomsponsor[style*="display: grid"] {
+        display: grid !important;
+    }
+
+    .sidesponsor[style*="display: flex"] {
+        display: grid !important;
+    }
+
+    .sidesponsor[style*="display: grid"] {
+        display: grid !important;
+    }
+
+    .sidesponsor-bsa {
+        max-height: 52%;
+        height: 52%;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .ht-sponsor-card,
+    .ht-sponsor-card *,
+    .ht-sponsor-card::before,
+    .ht-sponsor-card::after {
+        animation-duration: 0.001ms !important;
+        animation-iteration-count: 1 !important;
+        transition-duration: 0.001ms !important;
+    }
+}
diff --git a/theme/sponsor.js b/theme/sponsor.js
index 6e54e2614..a1e57707a 100644
--- a/theme/sponsor.js
+++ b/theme/sponsor.js
@@ -10,6 +10,15 @@
   var crawlerSlot = document.querySelector(".bsa-crawler-slot")
   var pageviewsSlot = document.querySelector(".bsa-pageviews-slot")
 
+  var topSponsor = document.querySelector(".topsponsor")
+  var topSponsorImg = topSponsor && topSponsor.querySelector("img")
+  var topSponsorTitle =
+    topSponsor && topSponsor.querySelector(".topsponsor-title")
+  var topSponsorDescription =
+    topSponsor && topSponsor.querySelector(".topsponsor-description")
+  var topSponsorCTA =
+    topSponsor && topSponsor.querySelector(".topsponsor-cta")
+
   var bottomSponsor = document.querySelector(".bottomsponsor")
   var bottomSponsorImg = bottomSponsor && bottomSponsor.querySelector("img")
   var bottomSponsorTitle =
@@ -22,6 +31,7 @@
 
   if (
     !sponsorSide ||
+    !topSponsor ||
     !bottomSponsor ||
     !sponsorSideBsa ||
     !topSponsorBsa ||
@@ -136,16 +146,42 @@
     nodes.description.innerHTML = sponsor.description
     container.href = sponsor.link
     nodes.cta.textContent = sponsor.cta
-    container.style.display = "flex"
+    container.style.display = "grid"
+    container.classList.add("ht-sponsor-card--loaded")
+    container.setAttribute("aria-label", sponsor.name)
 
     nodes.title.classList.toggle("sponsor-title--long", sponsor.name.length > 28)
+    nodes.title.classList.toggle("ht-sponsor-title--long", sponsor.name.length > 28)
     nodes.title.style.fontSize = getSponsorTitleFontSize(sponsor.name)
 
-    if (sponsor.description.length > 250) {
-      nodes.description.style.fontSize = "1.4rem"
-    } else {
-      nodes.description.style.fontSize = ""
+    nodes.description.style.fontSize = ""
+  }
+
+  function initSponsorCardMotion(card) {
+    if (!card) {
+      return
     }
+
+    card.addEventListener("mouseenter", function() {
+      card.style.setProperty("--sponsor-lift", "-5px")
+      card.style.setProperty("--sponsor-scale", "1.02")
+    })
+
+    card.addEventListener("mouseleave", function() {
+      card.style.setProperty("--sponsor-rx", "0deg")
+      card.style.setProperty("--sponsor-ry", "0deg")
+      card.style.setProperty("--sponsor-lift", "0px")
+      card.style.setProperty("--sponsor-scale", "1")
+    })
+
+    card.addEventListener("mousemove", function(event) {
+      var rect = card.getBoundingClientRect()
+      var x = (event.clientX - rect.left) / rect.width - 0.5
+      var y = (event.clientY - rect.top) / rect.height - 0.5
+
+      card.style.setProperty("--sponsor-rx", (-y * 12).toFixed(2) + "deg")
+      card.style.setProperty("--sponsor-ry", (x * 12).toFixed(2) + "deg")
+    })
   }
 
   async function fetchLegacySponsor() {
@@ -170,6 +206,15 @@
     })
   }
 
+  function renderLegacyTopSponsor(sponsor) {
+    setLegacySponsorContent(sponsor, topSponsor, {
+      img: topSponsorImg,
+      title: topSponsorTitle,
+      description: topSponsorDescription,
+      cta: topSponsorCTA,
+    })
+  }
+
   function renderLegacyBottomSponsor(sponsor) {
     setLegacySponsorContent(sponsor, bottomSponsor, {
       img: bottomSponsorImg,
@@ -182,6 +227,7 @@
   async function loadLegacySponsor() {
     var sponsor = await fetchLegacySponsor()
     renderLegacySideSponsor(sponsor)
+    renderLegacyTopSponsor(sponsor)
     renderLegacyBottomSponsor(sponsor)
   }
 
@@ -215,6 +261,8 @@
   }
 
   async function initSponsor() {
+    ;[sponsorSide, topSponsor, bottomSponsor].forEach(initSponsorCardMotion)
+
     try {
       var useBsa = shouldUseBsa()
       window.__hacktricksAdsProvider = useBsa ? "bsa" : "legacy"