html, body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0f1318;
  font-family: Arial, Helvetica, sans-serif;
}

.hero {
  position: relative;
  width: 100vw;
  height: 100vh;
}

.slides, .slide, .shade {
  position: absolute;
  inset: 0;
}

.slide {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.03);
  transition:
    opacity 1.6s ease-in-out,
    transform 6.6s ease-in-out;
  will-change: opacity, transform;
}

.slide.active {
  opacity: 1;
  transform: scale(1);
}

.shade {
  background:
    linear-gradient(
      180deg,
      rgba(0,0,0,0.20) 0%,
      rgba(0,0,0,0.34) 55%,
      rgba(0,0,0,0.48) 100%
    );
  z-index: 1;
}

.content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #ffffff;
  padding: 24px;
}

h1 {
  margin: 0;
  font-size: clamp(42px, 9vw, 112px);
  line-height: 1;
  letter-spacing: 0.08em;
  font-weight: 700;
  text-shadow: 0 8px 28px rgba(0,0,0,0.35);
}

p {
  margin: 18px 0 0;
  font-size: clamp(16px, 2vw, 30px);
  letter-spacing: 0.28em;
  font-weight: 600;
  text-shadow: 0 6px 20px rgba(0,0,0,0.35);
}

@media (max-width: 768px) {
  h1 { letter-spacing: 0.06em; }
  p { letter-spacing: 0.20em; }
}