/* Existing charcoal palette + glass requested by the owner; original marks stay intact. */
.partner-section {
  --partner-columns: 4;
  padding-block: 64px 4px;
  color: var(--ink, #fff3f0);
}
.partner-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px 24px;
  margin-bottom: 24px;
}
.partner-heading h2 {
  margin: 0;
  font-size: clamp(24px, 2.8vw, 32px);
  line-height: 1.3;
  letter-spacing: -.025em;
}
.partner-control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 10px 15px;
  border: 1px solid #ffffff20;
  border-radius: 100px;
  background: #ffffff06;
  color: var(--muted, #b5b7b3);
  font: inherit;
  font-size: 12px;
  line-height: 1.4;
  transition: background .2s ease, color .2s ease;
}
.partner-control:hover {
  color: var(--ink, #fff3f0);
  background: #ffffff0d;
}
.partner-control[hidden] { display: none; }
.partner-control:focus-visible,
.partner-link:focus-visible {
  outline: 2px solid var(--accent, #d8c7bf);
  outline-offset: 4px;
}
.partner-icon-play { display: none; }
.partner-control[aria-pressed="true"] .partner-icon-pause { display: none; }
.partner-control[aria-pressed="true"] .partner-icon-play { display: block; }
.partner-ribbon {
  position: relative;
  overflow: hidden;
  border: 1px solid #ffffff1b;
  border-radius: 22px;
  background:
    radial-gradient(ellipse at 16% 0%, #d8c7bf0c, transparent 65%),
    linear-gradient(130deg, #ffffff06, #ffffff02 45%, #ffffff07);
  box-shadow: inset 0 1px 0 #ffffff0a, inset 0 -1px 0 #00000030;
}
.partner-ribbon::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #ffffff45 35%, #d8c7bf20 65%, transparent);
  pointer-events: none;
}
.partner-viewport {
  overflow: visible;
  mix-blend-mode: screen;
  scrollbar-width: thin;
  scrollbar-color: #d8c7bf55 transparent;
}
.partner-list {
  display: grid;
  grid-template-columns: repeat(var(--partner-columns), minmax(0, 1fr));
  align-items: stretch;
  gap: 18px 28px;
  padding: 28px;
  margin: 0;
  list-style: none;
}
.partner-item { min-width: 0; }
.partner-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 13px;
  min-height: 114px;
  padding: 8px 4px;
  border-radius: 12px;
  color: inherit;
  text-decoration: none;
}
.partner-logo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 144px;
  max-width: 100%;
  height: 64px;
  opacity: .83;
  transition: opacity .25s ease;
}
.partner-logo-image {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 64px;
  object-fit: contain;
}
.partner-logo--light,
.partner-logo--dark {
  mix-blend-mode: screen;
}
.partner-logo--light .partner-logo-image {
  filter: grayscale(1) contrast(2);
}
.partner-logo--dark .partner-logo-image {
  filter: grayscale(1) invert(1) contrast(2);
}
.partner-logo-glass { display: none; }
@supports ((mask-image: url("")) or (-webkit-mask-image: url(""))) {
  .partner-logo--mask .partner-logo-image { visibility: hidden; }
  .partner-logo--mask .partner-logo-glass {
    position: absolute;
    inset: 0;
    display: block;
    background: linear-gradient(125deg, #a7a8a3 6%, #faf7f1 31%, #aba9a5 47%, #f3eee8 53%, #b8b7b2 76%, #e7e0d9);
    -webkit-mask-image: var(--partner-logo);
    mask-image: var(--partner-logo);
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    filter: drop-shadow(0 1px 0 #ffffff28) drop-shadow(0 4px 5px #00000035);
  }
}
.partner-name {
  color: var(--muted, #b5b7b3);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: .025em;
  text-align: center;
  transition: color .25s ease;
}
.partner-link:hover .partner-logo,
.partner-link:focus-visible .partner-logo { opacity: 1; }
.partner-link:hover .partner-name,
.partner-link:focus-visible .partner-name { color: var(--ink, #fff3f0); }
.partner-list--clone { display: none; }

/* Only the enhanced version moves. Its two equal lists make the loop seamless. */
.partner-section[data-partner-enhanced="true"] .partner-viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.partner-section[data-partner-enhanced="true"] .partner-track {
  display: flex;
  width: max-content;
  animation: partner-drift 75s linear infinite;
  animation-play-state: paused;
}
.partner-section[data-partner-enhanced="true"] .partner-list {
  display: flex;
  flex: none;
  align-items: center;
  gap: 36px;
  width: max-content;
  padding: 24px 18px;
}
.partner-section[data-partner-enhanced="true"] .partner-item {
  flex: none;
  width: 152px;
}
.partner-section[data-partner-running="true"] .partner-track { animation-play-state: running; }

/* Keyboard focus and manual pause expose the original links in a scrollable row. */
.partner-section[data-partner-enhanced="true"][data-partner-focus="true"] .partner-viewport,
.partner-section[data-partner-enhanced="true"][data-partner-paused="true"] .partner-viewport {
  overflow-x: auto;
  -webkit-mask-image: none;
  mask-image: none;
}
.partner-section[data-partner-enhanced="true"][data-partner-focus="true"] .partner-track,
.partner-section[data-partner-enhanced="true"][data-partner-paused="true"] .partner-track {
  animation: none;
  transform: none;
}
.partner-section[data-partner-enhanced="true"][data-partner-focus="true"] .partner-list--clone,
.partner-section[data-partner-enhanced="true"][data-partner-paused="true"] .partner-list--clone { display: none; }
@keyframes partner-drift { to { transform: translateX(-50%); } }
@media (max-width: 760px) {
  .partner-section { --partner-columns: 3; padding-block: 44px 0; }
  .partner-heading { gap: 12px 18px; margin-bottom: 20px; }
  .partner-control { padding-inline: 12px; font-size: 11px; }
  .partner-list { gap: 16px; padding: 24px 18px; }
  .partner-logo { width: 120px; height: 60px; }
  .partner-logo-image { max-height: 60px; }
  .partner-name { font-size: 10px; }
  .partner-section[data-partner-enhanced="true"] .partner-list { gap: 22px; padding-block: 22px; }
  .partner-section[data-partner-enhanced="true"] .partner-item { width: 134px; }
}
@media (max-width: 440px) {
  .partner-section { --partner-columns: 2; }
  .partner-heading { align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  .partner-section[data-partner-enhanced] .partner-viewport {
    overflow: visible;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .partner-section[data-partner-enhanced] .partner-track { display: block; width: auto; }
  .partner-section[data-partner-enhanced] .partner-list {
    display: grid;
    width: auto;
    grid-template-columns: repeat(var(--partner-columns), minmax(0, 1fr));
  }
  .partner-section[data-partner-enhanced] .partner-item { width: auto; }
  .partner-section[data-partner-enhanced] .partner-list--clone,
  .partner-section .partner-control { display: none; }
  .partner-section .partner-track { animation: none !important; transform: none !important; }
  .partner-section .partner-logo,
  .partner-section .partner-name,
  .partner-section .partner-control { transition: none; }
}