:root {
  --bg: #0a2e1c;
  --paper: #08351f;
  --ink: #f4fff8;
  --mute: #8fd4ae;
  --mint: #00c978;
  --mint-2: #4ade80;
  --rule: rgba(0, 201, 120, 0.28);
  --outline: #04150c;
  --font-display: "Archivo Black", "Arial Black", Impact, system-ui, sans-serif;
  --font-sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: dark;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.14;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.paper {
  position: relative;
  width: min(36rem, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 1.75rem 1.15rem 2.75rem;
  border: 2px solid var(--outline);
  background: var(--paper);
  box-shadow: 0 0 0 1px rgba(0, 201, 120, 0.45);
}

@media (min-width: 640px) {
  .paper {
    margin-top: 2.5rem;
    margin-bottom: 3rem;
    padding: 2.5rem 1.75rem 3.25rem;
  }
}

.mark {
  display: block;
  width: 72px;
  height: 72px;
  margin: 0 0 1.35rem;
  border: 2px solid var(--outline);
  border-radius: 10px;
  background: #062818;
  object-fit: cover;
}

h1 {
  margin: 0 0 1.75rem;
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 7vw, 2.55rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

section + section,
.note,
.ca {
  margin-top: 1.7rem;
  padding-top: 1.7rem;
  border-top: 1px solid var(--rule);
}

h2 {
  margin: 0 0 0.7rem;
  color: var(--mint);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: lowercase;
}

.quote-head {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--mint-2);
}

ol,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

li {
  margin: 0;
}

ol li {
  padding-left: 1.35rem;
  text-indent: -1.35rem;
}

ol li + li,
ul li + li {
  margin-top: 0.42rem;
}

.mint {
  display: block;
  color: var(--mint-2);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: break-all;
}

a {
  color: var(--mint-2);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

a:hover {
  color: #fff;
  text-decoration-thickness: 2px;
}

.muted {
  color: var(--mute);
}

.note {
  font-size: 1.02rem;
}

.ca-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.65rem 0.9rem;
}

button.copy {
  appearance: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--mute);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  cursor: pointer;
}

button.copy:hover,
button.copy:focus-visible {
  color: var(--mint-2);
}

button.copy:focus-visible {
  outline: 1px solid var(--mint);
  outline-offset: 3px;
}

footer {
  margin-top: 2.2rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--rule);
  color: var(--mute);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

@media print {
  body {
    background: white;
    color: black;
  }

  body::before {
    display: none;
  }

  .paper {
    width: auto;
    margin: 0;
    border: 0;
    box-shadow: none;
    background: white;
  }

  a {
    text-decoration: none;
  }

  button.copy {
    display: none;
  }
}