:root {
  --bg: #0a1010;
  --text: #e9f5f2;
  --green: #005854;
  --green-bright: #1fa798;
  --orange: #ff8a33;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 22%, rgba(31, 167, 152, 0.12), transparent 45%),
    radial-gradient(circle at 82% 14%, rgba(255, 138, 51, 0.08), transparent 34%),
    var(--bg);
}

#grid-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}

.glow {
  position: fixed;
  width: 44vw;
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(92px);
  pointer-events: none;
  opacity: 0.2;
}

.glow-green {
  background: rgba(31, 167, 152, 0.56);
  top: -16%;
  left: -8%;
}

.glow-orange {
  background: rgba(255, 138, 51, 0.42);
  bottom: -20%;
  right: -10%;
}

.stage {
  position: relative;
  z-index: 4;
  min-height: 100vh;
  width: 100%;
  display: grid;
  place-content: center;
}

.holo-frame {
  position: relative;
  width: min(700px, 84vw);
  padding: clamp(0.9rem, 2vw, 1.5rem);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.03);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(10px);
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
  cursor: pointer;
}

.holo-frame:hover,
.holo-frame:focus-visible {
  box-shadow: 0 0 34px rgba(47, 208, 190, 0.34);
  border-color: rgba(255, 255, 255, 0.54);
  transform: translateY(-1px);
  outline: none;
}

.holo-logo {
  width: 100%;
  display: block;
  -webkit-user-select: none;
  user-select: none;
  filter: drop-shadow(0 0 18px rgba(47, 208, 190, 0.2));
}

.legal-links {
  position: fixed;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  z-index: 8;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.legal-link {
  border: 0;
  padding: 0;
  background: transparent;
  color: rgba(233, 245, 242, 0.48);
  font: inherit;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color 0.2s ease;
}

.legal-link:hover,
.legal-link:focus-visible {
  color: rgba(233, 245, 242, 0.72);
  outline: none;
}

.legal-separator {
  color: rgba(233, 245, 242, 0.3);
  font-size: 0.76rem;
}

.legal-overlay {
  position: fixed;
  inset: 0;
  z-index: 12;
  display: grid;
  place-items: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.22s ease;
}

.legal-overlay[hidden] {
  display: none;
}

.legal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.22s ease;
}

.legal-overlay.is-open .legal-backdrop {
  opacity: 1;
}

.legal-dialog {
  position: relative;
  width: min(480px, 100%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 0.9rem;
  padding: 1.15rem 1.15rem 1rem;
  background: rgba(11, 16, 16, 0.92);
  color: rgba(233, 245, 242, 0.9);
  box-shadow: 0 10px 42px rgba(0, 0, 0, 0.42);
  z-index: 1;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.legal-overlay.is-open {
  opacity: 1;
}

.legal-overlay.is-open .legal-dialog {
  opacity: 1;
  transform: translateY(0);
}

.legal-dialog h2 {
  margin: 0 0 0.65rem;
  font-size: 1.02rem;
  font-weight: 600;
}

.legal-dialog p,
.legal-dialog address {
  margin: 0 0 0.72rem;
  font-size: 0.92rem;
  line-height: 1.5;
  font-style: normal;
}

.legal-dialog a {
  color: rgba(233, 245, 242, 0.96);
}

.legal-dialog a:hover,
.legal-dialog a:focus-visible {
  color: #ffffff;
  outline: none;
}

.legal-close {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  border: 0;
  background: transparent;
  color: rgba(233, 245, 242, 0.68);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.2rem 0.35rem;
}

.legal-close:hover,
.legal-close:focus-visible {
  color: rgba(233, 245, 242, 0.94);
  outline: none;
}