:root {
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html, body, #root {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: #0b5ed7;
  color: #ffffff;
}

.app {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.content {
  padding: 24px;
}

.logo-wrap {
  position: absolute;
  top: 25%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 21vw;
  max-width: 95px;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  pointer-events: none;
  user-select: none;
}

.logo {
  width: 100%;
  height: auto;
  z-index: 2;
}

.logo-wrap::before,
.logo-wrap::after {
  content: "";
  position: absolute;
  inset: -15%;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  opacity: 0;
  transform: scale(0.8);
  animation: logo-ripple 3.6s ease-out infinite;
  animation-delay: 1.2s;
}

.logo-wrap::after {
  animation-delay: 2.4s;
}

@keyframes logo-ripple {
  0% {
    opacity: 0;
    transform: scale(0.75);
  }
  20% {
    opacity: 0.7;
  }
  100% {
    opacity: 0;
    transform: scale(2.6);
  }
}

.content div {
  margin: 12px 0;
  line-height: 1.5;
}

h1 {
  margin: 0 0 8px;
  font-size: 28px;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 12px;
  font-size: 16px;
  opacity: 0.9;
}

small {
  opacity: 0.7;
}