:root {
  --ink: #060604;
  --bone: #e9e4d5;
  --ash: #8b8774;
  --glow: #b4e33a;
  --hair: rgba(233, 228, 213, 0.14);
}
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background:
    radial-gradient(120% 90% at 50% 42%, #0d0d08 0%, var(--ink) 62%),
    var(--ink);
  color: var(--bone);
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 5vh, 4rem) 1.25rem;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.07;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.6'/></svg>");
}

.stage {
  display: grid;
  justify-items: center;
  text-align: center;
  max-width: 720px;
}

/* ---- load sequence ---- */
.reveal { opacity: 0; transform: translateY(12px); animation: rise 0.9s cubic-bezier(0.2, 0.6, 0.2, 1) forwards; }
.d1 { animation-delay: 0.15s; }
.d2 { animation-delay: 0.45s; }
.d3 { animation-delay: 0.8s; }
.d4 { animation-delay: 1.15s; }
.d5 { animation-delay: 1.45s; }
@keyframes rise { to { opacity: 1; transform: none; } }

.eyebrow {
  font-family: "Space Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 1.1rem;
}

h1 {
  font-family: "IM Fell English SC", serif;
  font-weight: 400;
  font-size: clamp(2.4rem, 7.5vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: 0.05em;
  text-shadow: 0 0 34px rgba(180, 227, 58, 0.12);
  margin-bottom: clamp(1rem, 3vh, 2rem);
}

/* ---- the plate & its living glow ---- */
.plate { position: relative; margin-bottom: clamp(1.2rem, 3vh, 2rem); }
.plate::before {
  content: "";
  position: absolute;
  inset: -16% -20%;
  background: radial-gradient(closest-side, rgba(180, 227, 58, 0.30), rgba(180, 227, 58, 0.08) 52%, transparent 74%);
  filter: blur(10px);
  z-index: -1;
  animation: flicker 7s ease-in-out infinite;
}
.plate::after {
  content: "";
  position: absolute;
  left: 12%; right: 12%; bottom: -9%;
  height: 14%;
  background: radial-gradient(50% 100% at 50% 0%, rgba(180, 227, 58, 0.16), transparent 75%);
  filter: blur(8px);
  z-index: -1;
}
@keyframes flicker {
  0%, 100% { opacity: 0.85; transform: scale(1); }
  18% { opacity: 0.66; }
  23% { opacity: 0.92; transform: scale(1.015); }
  41% { opacity: 0.72; }
  55% { opacity: 0.97; transform: scale(1.025); }
  72% { opacity: 0.78; }
  86% { opacity: 0.9; }
}
.plate img {
  display: block;
  width: min(46vh, 78vw);
  height: auto;
  box-shadow: 0 0 0 1px rgba(233, 228, 213, 0.1), 0 34px 90px rgba(0, 0, 0, 0.65);
}

.tagline {
  font-family: "IM Fell English", serif;
  font-style: italic;
  font-size: clamp(1.05rem, 2.6vw, 1.35rem);
  color: var(--bone);
  margin-bottom: 2.5rem;
}
.tagline em { color: var(--glow); font-style: italic; }
.subline {
  font-family: "Space Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ash);
  margin-bottom: 1.6rem;
}

/* ---- actions ---- */
.actions { display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; margin-bottom: 0.9rem; }
.btn {
  font-family: "Space Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.95rem 1.5rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.btn-primary { background: var(--bone); color: #0b0b08; }
.btn-primary:hover { background: var(--glow); }
.btn-ghost { background: transparent; color: var(--bone); border-color: var(--hair); }
.btn-ghost:hover { border-color: var(--glow); color: var(--glow); }
:focus-visible { outline: 2px solid var(--glow); outline-offset: 3px; }

.status {
  font-family: "Space Mono", monospace;
  font-size: 0.68rem;
  color: var(--ash);
  min-height: 1.2em;
  margin-bottom: 1.6rem;
}
.status.ok { color: var(--glow); }

.foot {
  font-family: "Space Mono", monospace;
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
  border-top: 1px solid var(--hair);
  padding-top: 1.2rem;
  width: min(420px, 80vw);
}
.foot span { color: var(--bone); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; animation: none; }
  .plate::before { animation: none; opacity: 0.85; }
}