:root {
  --ink: #f2f5f7;
  --muted: #aab4be;
  --navy: #0c1218;
  --slate: #111922;
  --accent: #7fd1c4;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: radial-gradient(1100px 700px at 85% -10%, #1b2a3a 0%, transparent 60%),
    radial-gradient(900px 500px at 0% 100%, #0b151f 0%, transparent 65%),
    linear-gradient(160deg, var(--navy), var(--slate));
  font-family: "Oktah Round", "Oktah", "Sofia Pro", "Avenir Next", "Helvetica Neue",
    system-ui, sans-serif;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.grain {
  position: fixed;
  inset: 0;
  opacity: 0.12;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.25'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.shell {
  width: min(90vw, 880px);
  padding: 24px 8px;
  display: grid;
  gap: 18px;
  justify-items: center;
  text-align: center;
  animation: floatIn 0.9s ease-out both;
}

.brand {
  display: flex;
  align-items: center;
  gap: 22px;
  justify-content: center;
}

.logo {
  width: 150px;
  height: 150px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.35));
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-drag: none;
}

.logo:active {
  cursor: grabbing;
}

.title {
  font-size: clamp(2.6rem, 4vw, 4.2rem);
  letter-spacing: 0.02em;
  text-transform: lowercase;
  margin: 0;
}

.strike {
  position: relative;
  display: inline-block;
}

.strike::after {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  top: 52%;
  height: 3px;
  background: rgba(242, 245, 247, 0.6);
  transform: translateY(-50%);
  opacity: 1;
  transition: opacity 0.4s ease;
}

body.is-spinning .strike::after {
  opacity: 0;
}

.tagline {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .shell {
    padding: 20px 8px;
  }

  .brand {
    flex-direction: column;
    align-items: center;
  }

  .logo {
    width: 110px;
    height: 110px;
  }
}