/* In other people’s words — Poster
   Plain elements only, no classes. See README.md for what maps to what. */

@font-face {
  font-family: "Poster Anton";  /* own names, so an installed copy can never stand in */
  src: url("fonts/anton.1ee33523.woff2") format("woff2");
  font-display: swap;
}
@font-face {
  font-family: "Poster Young Serif";
  src: url("fonts/young-serif.f96f8361.woff2") format("woff2");
  font-display: swap;
}
@font-face {
  font-family: "Poster Newsreader";
  src: url("fonts/newsreader.a2b97041.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Poster Newsreader";
  src: url("fonts/newsreader-italic.0d067176.woff2") format("woff2");
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
}

:root {
  --paper: #121212;
  --ink: #F3EDE2;
  --pink: #FF3EA5;
  --hairline: 1px solid #8A857C;
  --rule: 2px solid var(--ink);
  --measure: 48rem;  /* the whole page */
  --side: 15rem;     /* my column, beside the quotes */
  --gap: 2.75rem;    /* between the two */
  --anton: "Poster Anton", Impact, "Arial Narrow", sans-serif;
  --young: "Poster Young Serif", Rockwell, Georgia, serif;
  --news: "Poster Newsreader", Georgia, serif;
}

* { box-sizing: border-box; }

html {
  background: var(--paper);
  color: var(--ink);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 2.5rem 1rem 3rem;
  font: 400 1rem/1.6 var(--news);
  font-optical-sizing: auto;
  font-synthesis: none;
}

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }

::selection { background: var(--pink); color: var(--paper); }

/* The way back to the homepage */
header {
  max-width: var(--measure);
  margin: 0 auto 1.5rem;
  font: 0.875rem/1.4 var(--anton);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
header a { text-decoration: none; }
header a:hover { text-decoration: underline; }
/* Anton has no left arrow, so “back” is its double guillemet */
header a::before { content: "« " / ""; }

/* Sizes on the poster and title follow the page's width */
article {
  max-width: var(--measure);
  margin: 0 auto;
  container-type: inline-size;
}

/* ---- The poster -----------------------------------------------------------
   The bold excerpts from the quotes, billed in page.mjs's BILLING order.
   Each slot's size and width is set by its position. */

article > ul {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 5.5cqi 3cqi;
  align-items: end;
  margin: 7cqi 0 0;
  padding: 0;
  list-style: none;
  text-align: center;
}
article > ul li {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  grid-column: span 3;
}
article > ul q {
  font: var(--size, 6cqi)/0.98 var(--anton);
  text-transform: uppercase;
  text-wrap: balance;
  quotes: "“" "”";
}
article > ul span {
  font-size: max(0.75rem, 1.8cqi);
  font-style: italic;
  line-height: 1.3;
}
article > ul li:nth-child(1) { --size: 7cqi; }
article > ul li:nth-child(2) { --size: 5.7cqi; }
article > ul li:nth-child(3) { --size: 17cqi; grid-column: 1 / -1; color: var(--pink); }
article > ul li:nth-child(4) { --size: 5.2cqi; grid-column: span 2; }
article > ul li:nth-child(5) { --size: 5.2cqi; grid-column: span 4; }
article > ul li:nth-child(6) { --size: 6.5cqi; grid-column: span 4; }
article > ul li:nth-child(7) { --size: 4.4cqi; grid-column: span 2; }
article > ul li:nth-child(3) span { font-size: max(0.8125rem, 2.1cqi); }

/* ---- The billing ---------------------------------------------------------- */

h1 {
  margin: 8cqi 0 0;
  padding: 1.75rem 0 1.5rem;
  border-block: var(--rule);
  font: 400 14.5cqi/0.9 var(--anton);
  text-align: center;
  text-transform: uppercase;
  text-wrap: balance;
}
h1::before {
  content: "Dominic Baggott in" / "";
  display: block;
  margin-bottom: 0.75rem;
  font: italic 400 1.125rem/1.3 var(--news);
  text-transform: none;
}

/* The introduction */
article > p {
  margin: 3.5rem 0 0;
  font-size: 1.25rem;
  line-height: 1.5;
}

/* ---- The quotes ------------------------------------------------------------
   One section per person: my paragraphs, their quote in a figure, and
   sometimes a few more of mine after it. */

section {
  margin-top: 5.5rem;
  padding-top: 1rem;
  border-top: var(--rule);
}

h2 {
  margin: 0 0 1.25rem;
  font: 400 3rem/1 var(--anton);
  text-transform: uppercase;
}

section > div p { margin: 0 0 1rem; }

figure { margin: 0.5rem 0 2rem; }

/* Young Serif comes in one style, so the quotes are set upright, and the
   shorter the quote, the larger (page.mjs passes its length as --words) */
blockquote {
  --base: clamp(1.25rem, 3.6cqi + 0.5rem, 1.5625rem);
  margin: 0;
  font-family: var(--young);
  font-size: max(var(--base), min(5rem - var(--words) * 0.12rem, 3.25rem, 11cqi));
  line-height: calc(1em + 0.5rem);
}
blockquote p { margin: 0; }
blockquote p + p { margin-top: 0.6em; }
/* the poster's excerpts, in context */
blockquote strong { font-weight: inherit; color: var(--pink); }

figcaption {
  margin-top: 1rem;
  font-size: 1rem;
  font-style: italic;
  line-height: 1.4;
}
figcaption b {
  font: 400 0.9375rem/1.4 var(--anton);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Footnote markers */
/* in the body text, even inside a quote */
sup { font: 600 0.7em/0 var(--news); }
blockquote sup { font-size: 0.4em; }
sup a { text-decoration: none; }

/* Notes sit straight after the paragraph or quote that references them */
aside[role="doc-footnote"] {
  max-width: 22rem;
  margin: 0 0 1rem;
  padding-top: 0.5rem;
  border-top: var(--hairline);
  font-size: 0.8125rem;
  line-height: 1.5;
}
figure > aside[role="doc-footnote"] { margin-top: 1.25rem; }
aside[role="doc-footnote"] b { font-weight: 600; }

/* Wide screens: my words in a narrow column, theirs beside it. The quote
   spans both rows, and any slack goes to the second, so whatever follows
   the quote starts straight after my opening paragraphs. */
@media (min-width: 50rem) {
  article > p { margin-left: calc(var(--side) + var(--gap)); }

  section {
    display: grid;
    grid-template-columns: var(--side) minmax(0, 1fr);
    grid-template-rows: auto auto 1fr;
    column-gap: var(--gap);
    align-items: start;
  }
  h2 { grid-column: 1 / -1; }
  section > div { grid-column: 1; font-size: 0.9375rem; }
  section > div:first-of-type { grid-row: 2; }
  figure { grid-column: 2; grid-row: 2 / span 2; margin-top: 0; }
  figure + div { grid-row: 3; }
}

/* ---- Footer: the faces and their licence --------------------------------- */

/* Under a rule, with the sample (see Specimen labels) at the left and the
   credit opposite it, both hanging from the rule. On a phone the credit
   drops below. Names in the credit are tied with non-breaking spaces. */
footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem 2rem;
  max-width: var(--measure);
  margin: 5rem auto 0;
  padding-top: 0.75rem;
  border-top: var(--rule);
  font-size: 0.875rem;
  line-height: 1.6;
}
footer p { flex: 0 1 26em; margin: 0; text-wrap: balance; }
@media (min-width: 50rem) {
  footer p { text-align: right; }
}

/* ---- Specimen labels -------------------------------------------------
   The label line and the sample. Generated content with empty alt text,
   so screen readers skip them. Delete this section to remove them. */

/* Laid out like the homepage card: the code at the left, the kind at the
   right, pushed apart by justifying the line. The space inside the code is
   a four-per-em space (U+2005), which justification never stretches. Anton
   has no such space, so the browser borrows a blank one from a fallback
   font; it looks the same. */
article::before {
  content: "Specimen\2005#121212 Credential" / "";
  display: block;
  padding-bottom: 0.6rem;
  border-bottom: var(--rule);
  font: 0.875rem/1.4 var(--anton);
  letter-spacing: 0.1em;
  text-align: justify;
  text-align-last: justify;
  text-transform: uppercase;
}

/* the sample, a poster’s exclamation, opposite the credit in the footer */
footer::before {
  content: "“!”" / "";
  font: 3.5rem/0.85 var(--anton);
}