* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background: #ffffff;
  color: #0b0b0b;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  overflow: hidden;
}

.container {
  height: 100vh;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  scrollbar-width: none;
}

.container::-webkit-scrollbar {
  display: none;
}

.slide {
  position: relative;
  display: grid;
  height: 100vh;
  min-height: 100vh;
  place-items: center;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  background: #ffffff;
}

.slide-image {
  display: block;
  width: 100vw;
  height: 100vh;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}

.scroll-hint {
  position: absolute;
  left: clamp(28px, 6.7vw, 128px);
  bottom: clamp(28px, 7.4vh, 80px);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #111111;
  font-size: clamp(10px, 0.82vw, 14px);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  text-transform: lowercase;
  opacity: 0.46;
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}

.scroll-hint:hover,
.scroll-hint:focus-visible {
  opacity: 0.9;
  transform: translateY(2px);
}

.cta-group {
  position: absolute;
  left: 50%;
  bottom: clamp(92px, 10.8vh, 128px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 1.45vw, 22px);
  transform: translateX(-50%);
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: clamp(150px, 11vw, 198px);
  min-height: clamp(40px, 3.45vw, 54px);
  padding: 0 22px;
  border: 2px solid #111111;
  border-radius: 6px;
  color: #111111;
  font-size: clamp(12px, 1vw, 17px);
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  background: #ffffff;
  box-shadow: 6px 6px 0 #111111;
  transition:
    background 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.cta:hover,
.cta:focus-visible {
  box-shadow: 3px 3px 0 #111111;
  transform: translate(3px, 3px);
}

.cta-primary {
  color: #ffffff;
  background: #111111;
}

.cta-primary:hover,
.cta-primary:focus-visible {
  background: #333333;
}

.cta-secondary:hover,
.cta-secondary:focus-visible {
  color: #ffffff;
  background: #111111;
}

.progress {
  position: fixed;
  right: clamp(12px, 2vw, 28px);
  top: 50%;
  z-index: 10;
  display: grid;
  gap: 10px;
  transform: translateY(-50%);
}

.progress a {
  width: 8px;
  height: 8px;
  border: 1px solid #151515;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  opacity: 0.38;
  transition:
    background 160ms ease,
    opacity 160ms ease,
    transform 160ms ease;
}

.progress a.active {
  background: #151515;
  opacity: 1;
  transform: scale(1.25);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 760px) {
  .slide {
    overflow: hidden;
  }

  .slide-image {
    width: 100vw;
    height: auto;
    max-height: 100vh;
  }

  .progress {
    right: 50%;
    top: auto;
    bottom: 14px;
    grid-auto-flow: column;
    transform: translateX(50%);
  }

  .scroll-hint {
    left: 50%;
    bottom: 26px;
    transform: translateX(-50%);
  }

  .scroll-hint:hover,
  .scroll-hint:focus-visible {
    transform: translateX(-50%) translateY(2px);
  }

  .cta-group {
    top: 59.5vh;
    bottom: auto;
    width: min(88vw, 390px);
    gap: 10px;
  }

  .cta {
    min-width: 0;
    flex: 1;
    min-height: 40px;
    padding: 0 12px;
    font-size: 11px;
    box-shadow: 4px 4px 0 #111111;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .container {
    scroll-snap-type: y proximity;
  }

  .progress a {
    transition: none;
  }
}