.manifesto {
  display: block;
}

.platform-intro {
  display: grid;
  grid-template-columns: minmax(190px, .55fr) 1.45fr;
  gap: clamp(30px, 6vw, 90px);
  align-items: center;
  margin: -28px 0 clamp(70px, 8vw, 110px);
  padding: clamp(24px, 3vw, 38px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.platform-intro-label {
  display: flex;
  align-items: center;
  gap: 13px;
  color: #8fa4b8;
  font-size: .7rem;
  letter-spacing: .16em;
  line-height: 1.5;
  text-transform: uppercase;
}

.platform-intro-label i {
  position: relative;
  flex: 0 0 42px;
  height: 1px;
  overflow: hidden;
  background: rgba(51, 214, 255, .25);
}

.platform-intro-label i::after {
  content: "";
  position: absolute;
  top: 0;
  left: -14px;
  width: 14px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 9px var(--cyan);
  animation: platformSignal 2.7s linear infinite;
}

.platform-intro p {
  margin: 0;
  max-width: 850px;
  color: #eef7ff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.65rem, 3.1vw, 3.25rem);
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.08;
}

.platform-intro p span {
  color: var(--cyan);
}

@keyframes platformSignal {
  to {
    left: 100%;
  }
}

.platform-copy-grid {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 8vw;
  align-items: end;
}

.platform-visual {
  position: relative;
  margin: 64px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #08111e;
}

.platform-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(0deg, rgba(3, 9, 17, .8), transparent 42%), linear-gradient(90deg, rgba(3, 9, 17, .25), transparent 45%);
  pointer-events: none;
}

.platform-visual img {
  width: 100%;
  aspect-ratio: 16 / 8.2;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(.2, .7, .2, 1), filter .7s ease;
}

.platform-visual:hover img {
  transform: scale(1.025);
  filter: saturate(1.08);
}

.platform-visual figcaption {
  position: absolute;
  z-index: 2;
  inset: auto 24px 22px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  color: #e7f6ff;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .62rem;
}

.platform-visual figcaption span:last-child {
  color: #a4b9cd;
  font-size: .55rem;
  text-align: right;
}

.platform-visual::after {
  content: "";
  position: absolute;
  z-index: 2;
  left: 24px;
  top: 24px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px var(--cyan);
  animation: pulseDot 1.7s infinite;
}

@media (max-width: 980px) {
  .platform-intro {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-top: -16px;
  }

  .platform-copy-grid {
    grid-template-columns: 1fr;
  }

  .platform-visual {
    margin-top: 44px;
  }

  .platform-visual img {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 650px) {
  .platform-intro {
    margin: -30px 0 60px;
    padding: 22px 0 26px;
  }

  .platform-intro p {
    font-size: clamp(1.55rem, 8vw, 2.15rem);
  }

  .platform-visual {
    margin-top: 34px;
  }

  .platform-visual img {
    aspect-ratio: 4 / 3;
  }

  .platform-visual figcaption {
    inset: auto 15px 14px;
    display: block;
  }

  .platform-visual figcaption span {
    display: block;
  }

  .platform-visual figcaption span:last-child {
    margin-top: 7px;
    text-align: left;
  }

  .platform-visual::after {
    left: 15px;
    top: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .platform-intro-label i::after {
    animation: none;
    left: 0;
  }
}