@import url("https://fonts.googleapis.com/css2?family=Wittgenstein:ital,wght@0,400..900;1,400..900&display=swap");
html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  width: 100%;
  background-color: black;
  background-image: linear-gradient(
      rgba(128, 128, 128, 0.3) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(128, 128, 128, 0.3) 1px, transparent 1px);
  background-size: 20px 20px;
  background-attachment: fixed;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
  animation: scrollGrid 20s linear infinite;
}

@keyframes scrollGrid {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 200px 200px;
  }
}

section {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  font-family: "Wittgenstein", sans-serif;
  padding: 20px;
  box-sizing: border-box;
  color: #fff;
  flex: 1;
  min-height: 100vh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  padding-bottom: 5vh;
  padding-top: 5vh;
}

a {
  text-decoration: none; /* no underline */
}

a::after {
  color: #fff;
}

.circle {
  width: clamp(100px, 40vmin, 250px);
  height: clamp(100px, 40vmin, 250px);
  background-color: white;
  box-shadow:
    0 0 2px #fff,
    0 0 5px #fff,
    0 0 10px #fff;
  border-radius: 50%;
  animation: pulse 4s ease-in-out infinite;
  animation-play-state: running;
  transition: animation 2s ease;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes talking {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
  }
}

.circle.talk {
  animation: talking 1s infinite ease-in-out;
}

p {
  font-size: clamp(16px, 4vmin, 24px);
  color: #fff;
  margin: 0;
  padding: 20px 0;
}

.glow-text {
  font-size: clamp(32px, 12vmin, 64px);
  color: #fff;
  margin: 0;
  padding: 0 0;
}

.glow-button {
  padding: 15px 30px;
  font-size: clamp(16px, 5vmin, 24px);
  color: #fff;
  background-color: transparent;
  border: 3px solid #fff;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: "Wittgenstein", sans-serif;
}

.glow-button:hover {
  box-shadow:
    0 0 10px #fff,
    0 0 20px #fff,
    0 0 30px #fff;
}

.social-icon {
  display: flex;
  gap: 40px;
  margin-left: auto;
  margin-right: auto;
  padding: 10px;
}

/* 
test
} */