.hero-section {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 0;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
}

.hero-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 56rem; /* max-w-4xl */
  padding-left: var(--spacing-margin-mobile);
  padding-right: var(--spacing-margin-mobile);
  margin-left: auto;
  margin-right: auto;
  animation: fade-in-up 1s ease-out forwards; /* existing fade-in-up class was there, will keep the semantic name but define animation later if needed, assume it's global */
}

.hero-subtitle {
  color: var(--color-olive-highlight);
  letter-spacing: 0.3em;
  margin-bottom: 1rem;
}

.hero-title {
  color: var(--color-paper-white);
  margin-bottom: 2rem;
  line-height: 1.1;
}

.hero-description {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.5rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
}

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
  }
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.icon-scroll {
  color: var(--color-paper-white);
  font-size: 2.25rem; /* text-4xl */
}

@keyframes bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(-25%);
    animation-timing-function: cubic-bezier(0.8,0,1,1);
  }
  50% {
    transform: translateX(-50%) translateY(0);
    animation-timing-function: cubic-bezier(0,0,0.2,1);
  }
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}