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

body {
  background-color: #e3e4e5;
  color: #1a1a1a;
  font-family: 'Share Tech Mono', monospace;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

#halftone {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

main {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(32px, 6vh, 64px);
}

#logo {
  width: 100%;
  max-width: 340px;
  height: auto;
}

#bottom-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

#loader {
  width: 50%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#loader-track {
  width: 100%;
  height: 2px;
  background: rgba(106, 108, 108, 0.2);
  position: relative;
}

#loader-fill {
  width: 20%;
  height: 100%;
  background: #6a6c6c;
  position: relative;
  overflow: hidden;
}

#loader-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.55) 50%, transparent 100%);
  animation: scan 2.2s ease-in-out infinite;
  transform: translateX(-100%);
}

@keyframes scan {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(500%); }
}

#loader-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  color: #6a6c6c;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

#tagline {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: clamp(0.65rem, 1.8vw, 0.8rem);
  color: #6a6c6c;
  text-align: center;
  line-height: 1.7;
  letter-spacing: 0.03em;
}

footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px;
}

#social {
  display: flex;
  gap: 18px;
  align-items: center;
}

#social a {
  color: #6a6c6c;
  display: flex;
  align-items: center;
  text-decoration: none;
  opacity: 0.85;
  transition: opacity 0.2s;
}

#social a:hover {
  opacity: 0.5;
}

#social svg {
  width: 17px;
  height: 17px;
}

#footer-credit {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 0.55rem;
  color: #6a6c6c;
  letter-spacing: 0.12em;
  opacity: 0.7;
}