:root {
    --paper:      #EFE7D5;
    --paper-deep: #E3D8C1;
    --paper-hi:   #FBF6EA;
    --ink:        #29231B;
    --ink-soft:   #6C614F;
    --green:      #2E5546;
    --green-deep: #24443A;
    --rule:       rgba(41, 35, 27, .16);
    --moon-stack: "Noto Sans", "Noto Sans Math", "Noto Sans Symbols 2",
                  "Noto Sans Armenian", "Segoe UI Symbol", "Apple Symbols", sans-serif;
    --press-shadow: inset 2px 3px 5px rgba(60, 45, 20, .16),
                    inset -1px -1px 0 rgba(255, 255, 255, .65);
    --raise-shadow: 0 1px 0 rgba(255, 255, 255, .75) inset,
                    0 -1px 0 rgba(60, 45, 20, .07) inset,
                    0 2px 3px rgba(60, 45, 20, .10),
                    0 10px 24px -14px rgba(60, 45, 20, .35);
  }

  * { box-sizing: border-box; }

  html { scroll-behavior: smooth; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation: none !important; transition: none !important; }
  }

  body {
    margin: 0;
    color: var(--ink);
    background-color: var(--paper);
    /* A faint 5×5-ish dot field – a nod to Dotty Moon, the embosser-friendly form. */
    background-image: radial-gradient(rgba(41, 35, 27, .05) 1px, transparent 1.4px);
    background-size: 22px 22px;
    font-family: "Atkinson Hyperlegible", system-ui, sans-serif;
    font-size: 17px;
    line-height: 1.55;
  }

  .page {
    max-width: 780px;
    margin: 0 auto;
    padding: 56px 20px 72px;
  }

  /* ---------- Header ---------- */

  .eyebrow {
    font-size: 12px;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin: 0 0 10px;
  }

  h1 {
    font-family: "Bricolage Grotesque", "Atkinson Hyperlegible", sans-serif;
    font-weight: 700;
    font-size: clamp(34px, 6vw, 52px);
    line-height: 1.05;
    letter-spacing: -.015em;
    margin: 0 0 6px;
  }

  .hero-moon {
    font-family: var(--moon-stack);
    font-size: clamp(18px, 3.4vw, 26px);
    letter-spacing: .1em;
    color: var(--ink-soft);
    text-shadow: 0 1px 0 rgba(255, 255, 255, .6);
    margin: 0 0 18px;
    min-height: 1.4em;
  }

  .lede { max-width: 58ch; margin: 0 0 40px; }
  .lede a { color: var(--green-deep); }

  /* ---------- Translator plate ---------- */

  .plate {
    background: var(--paper);
    border: 1px solid var(--rule);
    border-radius: 10px;
    box-shadow: var(--raise-shadow);
    padding: 22px 22px 20px;
    margin-bottom: 56px;
  }

  .tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
  }

  .tab {
    appearance: none;
    border: 1px solid var(--rule);
    background: var(--paper-deep);
    color: var(--ink-soft);
    font: inherit;
    font-size: 14px;
    padding: 7px 14px;
    border-radius: 999px;
    cursor: pointer;
  }
  .tab[aria-selected="true"] {
    background: var(--green);
    border-color: var(--green-deep);
    color: var(--paper-hi);
  }

  label { display: block; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 6px; }

  textarea {
    width: 100%;
    min-height: 96px;
    resize: vertical;
    font: inherit;
    color: var(--ink);
    background: var(--paper-deep);
    border: 1px solid var(--rule);
    border-radius: 8px;
    box-shadow: var(--press-shadow);
    padding: 12px 14px;
  }

  .out-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin: 18px 0 6px;
  }
  .out-head label { margin: 0; }
  .count { font-size: 13px; color: var(--ink-soft); }

  .output {
    font-family: var(--moon-stack);
    font-size: 26px;
    line-height: 1.7;
    letter-spacing: .06em;
    white-space: pre-wrap;
    word-break: break-word;
    min-height: 70px;
    background: var(--paper-hi);
    border: 1px solid var(--rule);
    border-radius: 8px;
    padding: 14px 16px;
    text-shadow: 0 1px 0 rgba(255, 255, 255, .8);
    user-select: text;
    cursor: text;
  }
  .output.is-latin { font-family: "Atkinson Hyperlegible", sans-serif; font-size: 19px; letter-spacing: .03em; }
  .output:empty::before { content: attr(data-empty); color: var(--ink-soft); font-family: "Atkinson Hyperlegible", sans-serif; font-size: 15px; letter-spacing: 0; text-shadow: none; }

  .actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
    flex-wrap: wrap;
  }

  .btn {
    appearance: none;
    font: inherit;
    font-size: 15px;
    border-radius: 8px;
    padding: 9px 18px;
    cursor: pointer;
    transition: transform .06s ease, box-shadow .06s ease;
  }
  .btn-copy {
    background: var(--green);
    color: var(--paper-hi);
    border: 1px solid var(--green-deep);
    box-shadow: 0 2px 0 var(--green-deep);
  }
  .btn-copy:active { transform: translateY(2px); box-shadow: 0 0 0 var(--green-deep); }
  .btn-ghost {
    background: transparent;
    color: var(--ink-soft);
    border: 1px solid var(--rule);
  }

  .copy-note { font-size: 14px; color: var(--green-deep); min-height: 1.2em; }

  :focus-visible { outline: 3px solid var(--green); outline-offset: 2px; }

  /* ---------- Alphabet specimen ---------- */

  h2 {
    font-family: "Bricolage Grotesque", sans-serif;
    font-weight: 700;
    font-size: 26px;
    margin: 0 0 4px;
  }
  .section-sub { color: var(--ink-soft); margin: 0 0 26px; max-width: 60ch; }

  .family { margin-bottom: 26px; }
  .family-head {
    display: flex;
    align-items: baseline;
    gap: 10px;
    border-bottom: 1px solid var(--rule);
    padding-bottom: 5px;
    margin-bottom: 12px;
  }
  .family-name {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--green-deep);
  }
  .family-note { font-size: 13.5px; color: var(--ink-soft); }

  .tiles { display: flex; flex-wrap: wrap; gap: 10px; }

  .tile {
    width: 88px;
    background: var(--paper);
    border: 1px solid var(--rule);
    border-radius: 8px;
    box-shadow: var(--raise-shadow);
    padding: 10px 10px 8px;
    text-align: center;
  }
  .tile .glyph {
    display: block;
    font-family: var(--moon-stack);
    font-size: 30px;
    line-height: 1.2;
    text-shadow: 0 1px 0 rgba(255, 255, 255, .8);
  }
  .tile .latin {
    display: block;
    margin-top: 4px;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--ink-soft);
    letter-spacing: .06em;
  }
  .tile .cp {
    display: block;
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 10.5px;
    color: var(--ink-soft);
    opacity: .75;
  }

  /* ---------- Notes & footer ---------- */

  .notes {
    border-top: 1px solid var(--rule);
    margin-top: 48px;
    padding-top: 22px;
    font-size: 14.5px;
    color: var(--ink-soft);
  }
  .notes p { margin: 0 0 10px; max-width: 68ch; }
  .notes a { color: var(--green-deep); }

  @media (max-width: 480px) {
    .page { padding-top: 40px; }
    .tile { width: calc(25% - 8px); min-width: 72px; }
    .output { font-size: 22px; }
  }