.platform-support {
  position: relative;
  overflow: hidden;
  padding: clamp(76px, 8vw, 112px) 0;
  border-top: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent 18%),
    radial-gradient(circle at 92% 8%, rgba(225, 43, 43, 0.12), transparent 26rem),
    rgba(5, 5, 5, 0.6);
}

.platform-support::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 72%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 72%);
}

.platform-support .container {
  position: relative;
}

.platform-support-head {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(32px, 6vw, 76px);
  align-items: end;
  margin-bottom: clamp(46px, 6vw, 70px);
}

.platform-support-title .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 14px;
}

.platform-support-title .section-kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--red);
}

.platform-support h2 {
  max-width: 690px;
  margin-bottom: 0;
  font-size: clamp(2.25rem, 5vw, 4.5rem);
  line-height: 0.96;
  letter-spacing: -0.055em;
  text-transform: uppercase;
  text-wrap: balance;
}

.platform-support-intro {
  margin: 0;
  padding-left: 22px;
  border-left: 2px solid var(--red);
  color: var(--muted);
  font-size: clamp(0.96rem, 1.5vw, 1.08rem);
}

.platform-group + .platform-group {
  margin-top: clamp(40px, 5vw, 58px);
}

.platform-group-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.platform-group-head h3 {
  flex: 0 0 auto;
  min-width: 0;
  margin: 0;
  color: var(--white);
  font-size: clamp(1rem, 1.7vw, 1.28rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.platform-group-head::after {
  content: "";
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, var(--border-strong), transparent);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-rows: 120px;
  gap: 12px;
}

.platform-tile {
  position: relative;
  display: grid;
  height: 100%;
  min-width: 0;
  min-height: 106px;
  grid-template-rows: minmax(48px, 1fr) auto;
  place-items: center;
  gap: 10px;
  padding: 17px 12px 13px;
  border: 1px solid rgba(255, 255, 255, 0.105);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.067), rgba(255, 255, 255, 0.018)),
    #0d0d0f;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
  color: var(--muted-dark);
  text-align: center;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.platform-tile::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 16%;
  width: 68%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.26), transparent);
  opacity: 0.52;
}

.platform-tile img {
  width: min(100%, 116px);
  height: 46px;
  object-fit: contain;
  filter: grayscale(1) invert(1) brightness(1.08) contrast(1.04);
  opacity: 0.78;
  transition: filter 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.platform-tile img[src$="/ldv.webp"] {
  filter: grayscale(1) brightness(1.12) contrast(1.04);
}

.platform-name {
  max-width: 100%;
  overflow-wrap: normal;
  word-break: normal;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.025em;
  line-height: 1.25;
}

.platform-tile:hover {
  border-color: rgba(225, 43, 43, 0.34);
  background-color: #121214;
  color: var(--silver);
  transform: translateY(-2px);
}

.platform-tile:hover img {
  filter: grayscale(1) invert(1) brightness(1.18) contrast(1.06);
  opacity: 1;
  transform: scale(1.025);
}

.platform-tile:hover img[src$="/ldv.webp"] {
  filter: grayscale(1) brightness(1.24) contrast(1.06);
}

a.platform-tile {
  cursor: pointer;
}

a.platform-tile::after {
  content: "\2197";
  position: absolute;
  top: 7px;
  right: 9px;
  color: rgba(255, 255, 255, 0.34);
  font-size: 0.72rem;
  line-height: 1;
}

a.platform-tile:hover,
a.platform-tile:focus-visible {
  border-color: rgba(225, 43, 43, 0.72);
  color: var(--white);
}

a.platform-tile:focus-visible {
  outline: 3px solid #ff6666;
  outline-offset: 3px;
}

.platform-legal {
  max-width: 900px;
  margin: 30px 0 0;
  color: var(--muted-dark);
  font-size: 0.78rem;
}

@media (max-width: 1180px) {
  .platform-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 1080px) {
  .platform-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 800px) {
  .platform-support-head {
    grid-template-columns: 1fr;
  }

  .platform-support-intro {
    max-width: 680px;
  }
}

@media (max-width: 620px) {
  .platform-support {
    padding: 70px 0;
  }

  .platform-support h2 {
    font-size: clamp(2.35rem, 12vw, 3.8rem);
  }

  .platform-support-intro {
    padding-left: 16px;
  }

  .platform-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-rows: 108px;
    gap: 8px;
  }

  .platform-tile {
    min-height: 0;
    grid-template-rows: minmax(42px, 1fr) auto;
    gap: 6px;
    padding: 12px 8px 9px;
    border-radius: 12px;
  }

  .platform-tile img {
    width: min(100%, 94px);
    height: 40px;
  }

  .platform-name {
    font-size: 0.66rem;
    line-height: 1.15;
  }
}

@media (max-width: 430px) {
  .platform-group-head {
    gap: 10px;
  }

  .platform-group-head h3 {
    font-size: 0.98rem;
  }
}

@media (max-width: 370px) {
  .platform-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 102px;
    gap: 8px;
  }

  .platform-tile {
    min-height: 0;
    padding-inline: 10px;
  }

  .platform-tile img {
    width: min(100%, 110px);
    height: 42px;
  }

  .platform-name {
    font-size: 0.68rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .platform-tile,
  .platform-tile img {
    transition: none;
  }
}