/* --- carmina — fin-de-siècle × modern ---
   The palette, the two serif faces and the ornament are carried over from
   floresdelmal.org so the two sites read as one hand. Only what a single page
   needs is here; the parent's 3,000 lines cover a reader this page doesn't have. */

:root {
  --ink: #1a1512;
  --paper: #f5f0e8;
  --paper-warm: #ebe4d9;
  --accent: #6b2d2d;
  --accent-light: #8b4040;
  --gold: #8b7355;
  --gold-muted: #a09078;
  --border: #c4b8a8;
  --shadow: rgba(26, 21, 18, 0.12);

  --font-display: "Cormorant Garamond", "Georgia", serif;
  --font-body: "Libre Baskerville", "Georgia", serif;

  --prose-max: 42rem;
  --demo-max: 64rem;
  --gutter: clamp(0.75rem, 3vw, 2rem);
  --cell-pad-x: clamp(0.6rem, 1.8vw, 1.25rem);
  --font-base: 18px;

  /* The word highlight, and the wash it fades from. */
  --pair-bg: rgba(107, 45, 45, 0.30);
  --tint: rgba(139, 115, 85, 0.08);
  --card-bg: rgba(255, 255, 255, 0.4);
}

/* The parent site keeps dark mode on a button and a localStorage key. A page
   with nothing to remember shouldn't ask; it follows the system instead. */
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8e2da;
    --paper: #1e1a17;
    --paper-warm: #252019;
    --accent: #c97a7a;
    --accent-light: #b86a6a;
    --gold: #a08060;
    --gold-muted: #8a7560;
    --border: #3d3630;
    --shadow: rgba(0, 0, 0, 0.35);

    --pair-bg: rgba(201, 122, 122, 0.30);
    --tint: rgba(255, 255, 255, 0.045);
    --card-bg: rgba(37, 32, 28, 0.6);
  }
}

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

html {
  font-size: var(--font-base);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* A 6% crimson bloom above the top edge, over a cream-to-tan wash. The page is
   never a flat fill — that single gradient is most of the paper feeling. */
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  overflow-wrap: break-word;
  background: var(--paper);
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(139, 45, 45, 0.06), transparent),
    linear-gradient(180deg, var(--paper) 0%, var(--paper-warm) 100%);
}

/* Both translations sit in the markup at once; CSS picks the one on show, so
   the toggle never rewrites a word of text. */
body[data-lang="en"] .lang-es,
body[data-lang="es"] .lang-en { display: none; }

/* --- header --- */

.header {
  text-align: center;
  max-width: var(--prose-max);
  margin: 0 auto;
  padding: 3.5rem max(var(--gutter), 1.25rem) 0;
}

.title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.4rem, 7vw, 3.4rem);
  letter-spacing: 0.02em;
  color: var(--accent);
  margin: 0 0 0.6rem;
}

.lede {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.6vw, 1.3rem);
  font-style: italic;
  line-height: 1.5;
  color: var(--gold);
  margin: 0 0 0.35rem;
}

.lede-attr {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-muted);
  margin: 0;
}

.lede-attr cite { font-style: italic; text-transform: none; letter-spacing: 0.04em; }

/* The signature divider: a gold hairline that fades out at both ends. */
.header-ornament {
  width: 4rem;
  height: 2px;
  margin: 1.5rem auto 0;
  background: linear-gradient(90deg, transparent, var(--gold-muted), transparent);
}

/* --- prose --- */

.page { padding-bottom: 1rem; }

.prose {
  max-width: var(--prose-max);
  margin: 0 auto;
  padding: 2.5rem max(var(--gutter), 1.25rem) 0;
  font-size: 0.95rem;
  line-height: 1.85;
}

.prose p { margin: 0 0 1.2rem; }
.prose cite { font-style: italic; }

/* The browser's blue reads as a foreign object on this paper. */
.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(107, 45, 45, 0.35);
  text-underline-offset: 0.18em;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.prose a:hover {
  color: var(--accent-light);
  text-decoration-color: currentColor;
}

/* Small caps are faked everywhere on this site — uppercase, tracked, small. */
.label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1.1rem;
}

/* A short gold rule instead of a bullet, to match the ornaments. */
.points {
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
}

.points li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.6rem;
}

.points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.9em;
  width: 0.7rem;
  height: 1px;
  background: var(--gold-muted);
}

.points b {
  font-weight: 400;
  font-family: var(--font-display);
  font-size: 1.15em;
  color: var(--accent);
}

/* The name carries the line; the dates only place it. */
.points .years {
  font-size: 0.85em;
  color: var(--gold);
}

.note {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--gold);
  margin: 0;
}

/* --- the demo --- */

.demo-wrap {
  max-width: var(--demo-max);
  margin: 0 auto;
  padding: 3rem max(var(--gutter), 1.25rem) 0;
}

.demo-wrap .label { text-align: center; margin-bottom: 1rem; }

.langs {
  display: flex;
  width: max-content;
  margin: 0 auto 1.25rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.lang {
  padding: 0.28rem 0.9rem;
  background: transparent;
  border: 0;
  color: var(--gold-muted);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.lang + .lang { border-left: 1px solid var(--border); }
.lang:hover { color: var(--accent); }
.lang[aria-pressed="true"] { background: rgba(107, 45, 45, 0.1); color: var(--accent); }

.comparison {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: start;
  padding: 1.75rem 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 2px;
  box-shadow: 0 2px 12px var(--shadow);
}

/* One continuous hairline down the middle, rather than a border per cell. */
.comparison::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  margin-left: -0.5px;
  background: var(--border);
  pointer-events: none;
}

.cell { padding: 0.25rem var(--cell-pad-x); min-width: 0; }
.cell-tr { grid-column: 2; grid-row: 1; }

.stanza { margin: 0; font-size: 0.82rem; line-height: 2; }

/* An alexandrine is twelve syllables and will eventually meet an edge it can't
   fit. When it does, the turnover hangs indented — the way verse has always
   been set — so a wrapped line still reads as one line and the two columns
   stay countable against each other. */
.line {
  display: block;
  padding-left: 1.25em;
  text-indent: -1.25em;
}

.word-group {
  border-radius: 2px;
  cursor: default;
  transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.word-group:focus { outline: none; }

.word-group-highlight {
  background-color: var(--pair-bg);
  color: var(--accent);
  box-shadow: 0 2px 0 var(--accent-light);
}

.source {
  margin: 1rem 0 0;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--gold);
  text-align: center;
}

.source cite { font-style: italic; }

.source-label {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-muted);
  margin-right: 0.4rem;
}

.hint {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--gold-muted);
  text-align: center;
}

/* --- the buttons --- */

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 0 0 1.1rem;
}

/* Both are dead until there is somewhere to send you. They keep the live
   button's shape so nothing has to move on launch day. */
.btn {
  display: inline-block;
  padding: 0.65rem 1.5rem;
  border: 1px solid var(--accent-light);
  border-radius: 2px;
  background: var(--paper);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: default;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

/* Ready for launch day, when the button becomes a live anchor. */
.btn:not(:disabled) { cursor: pointer; }
.btn:not(:disabled):hover { background: var(--accent); color: var(--paper); border-color: var(--accent); }

/* --- footer --- */

.footer {
  text-align: center;
  padding: 3rem 1rem 2.5rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--gold);
}

.footer p { margin: 0; }
.footer cite { font-style: italic; }

.footer-ornament {
  width: 3rem;
  height: 1px;
  margin: 0 auto 1rem;
  background: linear-gradient(90deg, transparent, var(--gold-muted), transparent);
}

/* --- narrow screens ---
   The column split sits where a verse column stops shredding the line. Below
   it the two cells stack, and the translation takes a rule and a tint instead
   of a neighbour to be told apart from the French. */

@media (max-width: 820px) {
  .comparison { display: block; padding: 1.25rem 0.25rem; }
  .comparison::after { display: none; }

  .cell { padding: 0.3rem var(--cell-pad-x); }

  .cell-tr {
    margin: 0.75rem var(--cell-pad-x) 0;
    padding: 0.5rem 0.75rem 0.65rem;
    border-left: 2px solid var(--border);
    background: var(--tint);
  }
}

@media (max-width: 480px) {
  :root { --font-base: 16px; }
  .header { padding-top: 2.5rem; }
  .cta { flex-direction: column; align-items: stretch; }
  .cta .btn { text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; }
}