/* Partners page — partner-wall aligned with homepage */

#why-us {
  scroll-margin-top: 108px;
}

.partner-wall {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  min-width: 0;
}

.partner-chip {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  isolation: isolate;
  border: 0;
  border-radius: 20px;
  background: rgb(68 68 74 / 0.13);
  background-blend-mode: luminosity;
  -webkit-backdrop-filter: blur(20px) saturate(106%);
  backdrop-filter: blur(20px) saturate(106%);
  color: var(--text-secondary);
  text-align: center;
  box-shadow:
    0 24px 70px rgb(0 0 0 / 0.14),
    inset 0 1px 1px rgb(255 255 255 / 0.1);
  transition:
    box-shadow 0.42s ease,
    background-color 0.42s ease,
    transform 0.42s ease;
}

.partner-chip::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  padding: 0.5px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(
    135deg,
    rgb(255 255 255 / 0.48),
    rgb(255 255 255 / 0.18),
    transparent 48%,
    rgb(255 255 255 / 0.12) 76%,
    rgb(255 255 255 / 0.38)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.34;
  transition: opacity 0.42s ease;
}

.partner-chip::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  border-radius: inherit;
  padding: 1px;
  pointer-events: none;
  background: conic-gradient(
    from var(--card-trace-angle),
    transparent 0deg,
    transparent 300deg,
    rgb(229 57 53 / 0.08) 316deg,
    rgb(229 57 53 / 0.45) 330deg,
    #e53935 338deg,
    #ff8a80 344deg,
    rgb(229 57 53 / 0.35) 352deg,
    transparent 360deg
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.25s ease;
  box-shadow: 0 0 10px rgb(229 57 53 / 0.18);
}

.partner-chip:hover {
  background:
    radial-gradient(ellipse 120% 80% at 50% -10%, rgb(229 57 53 / 0.14), transparent 58%),
    linear-gradient(180deg, rgb(84 84 92 / 0.28) 0%, rgb(52 52 58 / 0.2) 100%);
  background-blend-mode: normal, luminosity;
  box-shadow:
    0 28px 80px rgb(0 0 0 / 0.22),
    0 0 0 1px rgb(229 57 53 / 0.08),
    inset 0 1px 1px rgb(255 255 255 / 0.16);
  transform: translateY(-2px);
}

.partner-chip:hover::before {
  opacity: 0.2;
}

.partner-chip:hover::after {
  opacity: 1;
  animation: card-trace-spin 2.2s linear infinite;
}

.partner-chip__logo {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: auto;
  aspect-ratio: 1.9 / 1;
  min-height: 148px;
  margin: 10px;
  margin-bottom: 0;
  padding: clamp(24px, 3.2vw, 36px) clamp(14px, 2.2vw, 24px);
  overflow: hidden;
  border-radius: 14px;
  background:
    radial-gradient(ellipse 65% 70% at 50% 45%, rgb(48 48 52 / 0.4), transparent 72%),
    linear-gradient(180deg, rgb(22 22 26 / 0.55) 0%, rgb(12 12 14 / 0.45) 100%);
  transition: background 0.42s ease;
}

.partner-chip__logo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.05), transparent 42%);
  pointer-events: none;
}

.partner-chip:hover .partner-chip__logo {
  background:
    radial-gradient(ellipse 70% 75% at 50% 42%, rgb(229 57 53 / 0.1), transparent 68%),
    radial-gradient(ellipse 55% 60% at 50% 50%, rgb(58 58 64 / 0.45), transparent 72%),
    linear-gradient(180deg, rgb(28 28 32 / 0.6) 0%, rgb(16 16 18 / 0.5) 100%);
}

.partner-chip__logo img {
  position: relative;
  z-index: 1;
  width: auto;
  max-width: 94%;
  max-height: 112px;
  object-fit: contain;
  opacity: 0.9;
  filter: brightness(0.98);
  transition:
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s ease,
    filter 0.35s ease;
}

.partner-chip:hover .partner-chip__logo img {
  transform: scale(1.06);
  opacity: 1;
  filter: brightness(1.08);
}

.partner-chip__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 18px 20px 22px;
  background: transparent;
}

.partner-chip__name {
  margin: 0;
  padding: 0;
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.3;
  color: var(--text-primary);
  transition: color 0.35s ease;
}

.partner-chip__desc {
  margin: 0;
  max-width: 22em;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--text-secondary);
  transition: color 0.35s ease;
}

.partner-chip:hover .partner-chip__name {
  color: #fff;
}

.partner-chip:hover .partner-chip__desc {
  color: rgb(245 245 245 / 0.62);
}

@media (max-width: 639px) {
  .partner-wall {
    gap: var(--space-5);
  }

  .partner-chip__logo {
    min-height: 112px;
    padding: 22px 14px;
  }

  .partner-chip__logo img {
    max-height: 76px;
  }

  .partner-chip__body {
    gap: 6px;
    padding: 14px 12px 16px;
  }

  .partner-chip__name {
    font-size: 14px;
  }

  .partner-chip__desc {
    font-size: 12px;
  }
}

@media (min-width: 640px) {
  .partner-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-8);
  }

  .partner-chip__logo {
    min-height: 168px;
  }

  .partner-chip__logo img {
    max-height: 128px;
  }

  .partner-chip__body {
    padding: 20px 22px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .partner-chip:hover::after {
    animation: none;
    opacity: 0.85;
  }

  .partner-chip:hover .partner-chip__logo img {
    transform: none;
  }

  .capability-card {
    background: rgb(28 28 30 / 0.88);
    transition: none;
  }

  .capability-card:hover {
    transform: none;
  }

  .capability-card:hover::after {
    animation: none;
    opacity: 0.85;
  }
}

/* Section heads — aligned with advantages.html */
.partners-head {
  margin-bottom: clamp(28px, 4vw, 40px);
}

.partners-head .section__title {
  margin: 0;
}

.partners-head .section__desc {
  margin-top: 12px;
  max-width: 36em;
}

/* Why Us — capability cards from advantages.html */
.capability-grid {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.capability-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: clamp(24px, 2.6vw, 30px);
  overflow: hidden;
  isolation: isolate;
  border: 0;
  border-radius: 20px;
  background: rgb(68 68 74 / 0.13);
  background-blend-mode: luminosity;
  -webkit-backdrop-filter: blur(20px) saturate(106%);
  backdrop-filter: blur(20px) saturate(106%);
  box-shadow:
    0 24px 70px rgb(0 0 0 / 0.14),
    inset 0 1px 1px rgb(255 255 255 / 0.1);
  transition:
    box-shadow 0.42s ease,
    background-color 0.42s ease,
    transform 0.42s ease;
}

.capability-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  padding: 0.5px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(
    135deg,
    rgb(255 255 255 / 0.48),
    rgb(255 255 255 / 0.18),
    transparent 48%,
    rgb(255 255 255 / 0.12) 76%,
    rgb(255 255 255 / 0.38)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.34;
  transition: opacity 0.42s ease;
}

.capability-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  border-radius: inherit;
  padding: 1px;
  pointer-events: none;
  background: conic-gradient(
    from var(--card-trace-angle),
    transparent 0deg,
    transparent 300deg,
    rgb(229 57 53 / 0.08) 316deg,
    rgb(229 57 53 / 0.45) 330deg,
    #e53935 338deg,
    #ff8a80 344deg,
    rgb(229 57 53 / 0.35) 352deg,
    transparent 360deg
  );
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.25s ease;
  box-shadow: 0 0 10px rgb(229 57 53 / 0.18);
}

.capability-card:hover {
  background:
    radial-gradient(ellipse 120% 80% at 50% -10%, rgb(229 57 53 / 0.14), transparent 58%),
    linear-gradient(180deg, rgb(84 84 92 / 0.28) 0%, rgb(52 52 58 / 0.2) 100%);
  background-blend-mode: normal, luminosity;
  box-shadow:
    0 28px 80px rgb(0 0 0 / 0.22),
    0 0 0 1px rgb(229 57 53 / 0.08),
    inset 0 1px 1px rgb(255 255 255 / 0.16);
  transform: translateY(-2px);
}

.capability-card:hover::before {
  opacity: 0.2;
}

.capability-card:hover::after {
  opacity: 1;
  animation: card-trace-spin 2.2s linear infinite;
}

.capability-card__top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.capability-card__num {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-warm);
}

.capability-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgb(255 255 255 / 0.08);
  background: rgb(255 255 255 / 0.04);
  color: rgb(255 255 255 / 0.72);
  transition:
    background-color 0.35s ease,
    border-color 0.35s ease,
    color 0.35s ease;
}

.capability-card__icon [data-lucide] {
  width: 18px;
  height: 18px;
}

.capability-card:hover .capability-card__icon {
  border-color: rgb(229 57 53 / 0.28);
  background: rgb(229 57 53 / 0.12);
  color: var(--accent-warm);
}

.capability-card__en {
  position: relative;
  z-index: 1;
  margin: 20px 0 0;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgb(255 255 255 / 0.38);
}

.capability-card__title {
  position: relative;
  z-index: 1;
  margin: 8px 0 0;
  font-family: var(--font-ui);
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-primary);
}

.capability-card__text {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgb(255 255 255 / 0.08);
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
}

@media (min-width: 640px) {
  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}