/* Partners page — one hero, one card list */
.partners-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(var(--bg), var(--bg));
  min-height: 240px;
  display: flex;
  align-items: center;
}

.partners-hero-background {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.partners-hero-background picture {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.partners-hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: saturate(110%);
}

.partners-hero-background::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    to top,
    rgba(10, 10, 10, 1) 0%,
    rgba(10, 10, 10, 0.88) 28%,
    rgba(10, 10, 10, 0.45) 58%,
    rgba(10, 10, 10, 0.18) 82%,
    rgba(10, 10, 10, 0.08) 100%
  );
  z-index: 2;
}

.partners-hero-overlay {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 66px 0;
}

.partners-hero-inner {
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.partners-hero .eyebrow {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 1.2em;
  margin-bottom: 10px;
}

.partners-hero h1 {
  font-size: 48px;
  line-height: 1.15;
  margin: 0 0 16px;
}

.partners-hero p {
  font-size: 1.15em;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

.partners-body {
  padding: 40px 0 72px;
  margin: 0;
}

.partners-groups {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: start;
}

.partners-group {
  min-width: 0;
}

.partners-group:first-child {
  padding-right: 28px;
}

.partners-group + .partners-group {
  padding-left: 28px;
  border-left: 1px solid var(--border);
}

.partners-group-title {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.partners-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.partners-cta {
  margin: 36px 0 0;
  color: rgba(232, 232, 232, 0.78);
  font-size: 1.02rem;
  line-height: 1.6;
  text-align: center;
}

.partners-cta a {
  color: rgba(217, 181, 69, 0.95);
  font-weight: 700;
  text-decoration: none;
}

.partners-cta a:hover,
.partners-cta a:focus-visible {
  color: #f0d56a;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.partners-cta-sep {
  margin: 0 0.45em;
  color: rgba(232, 232, 232, 0.35);
}

.partner-card {
  position: relative;
  width: 100%;
  height: auto;
  min-height: 240px;
  aspect-ratio: 8 / 3;
  background: transparent;
  border: 0;
  border-radius: 16px;
  cursor: pointer;
  -webkit-perspective: 1200px;
  perspective: 1200px;
}

.partner-card-flip {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  transition: transform 0.55s ease;
}

.partner-card.is-flipped .partner-card-flip {
  -webkit-transform: rotateX(179.9deg);
  transform: rotateX(179.9deg);
}

.partner-card-face {
  position: absolute;
  inset: 0;
  height: 100%;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #141414;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  overflow: hidden;
  box-sizing: border-box;
}

.partner-card-face--front {
  z-index: 2;
}

.partner-card-face--back {
  z-index: 1;
  -webkit-transform: rotateX(179.9deg);
  transform: rotateX(179.9deg);
}

.partner-card-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.partner-card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1.06);
  filter: brightness(0.42) saturate(0.95) blur(3.5px);
}

.partner-card-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(12, 12, 12, 0.72) 0%, rgba(12, 12, 12, 0.45) 55%, rgba(12, 12, 12, 0.55) 100%);
}

.partner-card-front-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  height: 100%;
  padding: 36px 36px;
  text-align: center;
}

.partner-card-front-inner .partner-card-logo {
  height: 88px;
  max-width: 280px;
  margin-bottom: 6px;
}

.partner-card-front-inner .partner-card-logo--fami {
  height: 72px;
}

.partner-card-front-inner .partner-card-logo--sss {
  height: 76px;
}

.partner-card-front-inner .partner-card-name {
  font-size: clamp(1.75rem, 2.8vw, 2.25rem);
}

.partner-card-hint {
  margin: 10px 0 0;
  color: rgba(232, 232, 232, 0.55);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.partner-card-hint::after {
  content: 'Click for details';
}

@media (hover: hover) and (pointer: fine) {
  .partner-card-hint::after {
    content: 'Hover for details';
  }
}

@media (hover: none) {
  .partner-card-hint::after {
    content: 'Tap for details';
  }
}

.partner-card-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
  padding: 36px 36px 32px;
  height: 100%;
  box-sizing: border-box;
}

.partner-card-head {
  display: flex;
  align-items: center;
  gap: 22px;
}

.partner-card-logo {
  flex: 0 0 auto;
  height: 68px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  object-position: left center;
  margin: 0;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.45));
}

.partner-card-logo-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  max-width: 100%;
}

.partner-card-logo-wrap .partner-card-logo {
  position: relative;
  z-index: 1;
  filter: none;
}

.partner-card-logo-wrap--backdrop {
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.35),
    0 8px 28px rgba(0, 0, 0, 0.28);
}

.partner-card-logo-wrap--backdrop::before {
  content: '';
  position: absolute;
  inset: -10px -14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.45);
  filter: blur(16px);
  z-index: 0;
  pointer-events: none;
}

.partner-card-front-inner .partner-card-logo-wrap--backdrop {
  padding: 12px 18px;
}

.partner-card-logo--fami {
  height: 56px;
}

.partner-card-logo--sss {
  height: 60px;
}

.partner-card-titles {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.partner-card-name {
  margin: 0;
  color: #fff;
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  line-height: 1.15;
  font-weight: 700;
}

.partner-card-studio {
  margin: 0;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.partner-card-desc {
  margin: 0;
  max-width: 62ch;
  color: rgba(232, 232, 232, 0.9);
  font-size: 1.08rem;
  line-height: 1.55;
}

.partner-card-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px 24px;
  margin-top: auto;
  padding-top: 10px;
}

.partner-card-link {
  color: rgba(217, 181, 69, 0.95);
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  word-break: break-word;
  transition: color 0.2s ease;
}

.partner-card-link:hover,
.partner-card-link:focus-visible {
  color: #f0d56a;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 960px) {
  .partners-hero {
    min-height: 168px;
  }

  .partners-hero-overlay {
    padding: 48px 0 44px;
  }

  .partners-hero h1 {
    font-size: 36px;
  }
}

@media (max-width: 720px) {
  .partners-groups {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .partners-group:first-child {
    padding-right: 0;
  }

  .partners-group + .partners-group {
    margin-top: 48px;
    padding-top: 36px;
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--border);
  }

  .partners-hero h1 {
    font-size: 28px;
  }

  .partners-hero p {
    font-size: 1.02em;
  }

  .partner-card {
    min-height: 260px;
    aspect-ratio: 16 / 9;
  }

  .partner-card-inner {
    padding: 26px 20px 22px;
    gap: 14px;
  }

  .partner-card-head {
    gap: 14px;
  }

  .partner-card-logo {
    height: 48px;
    max-width: 130px;
  }

  .partner-card-front-inner .partner-card-logo {
    height: 64px;
  }

  .partner-card-desc {
    font-size: 1rem;
  }

  .partner-card-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .partner-card-link {
    font-size: 0.95rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .partner-card-flip {
    transition: none !important;
    transform: none !important;
  }

  .partner-card.is-flipped .partner-card-flip {
    transform: none !important;
  }

  .partner-card-face--back {
    transform: none !important;
  }

  .partner-card:not(.is-flipped) .partner-card-face--back {
    display: none;
  }

  .partner-card.is-flipped .partner-card-face--front {
    display: none;
  }

  .partner-card.is-flipped .partner-card-face--back {
    position: relative;
  }
}