/* DC Industrial Policy Salon — a 1930s poster, in CSS.
   Palette: silkscreen red / bone paper / ink navy. No more than three inks per plate. */

/* Self-hosted so the poster type never falls back on a slow or blocked CDN.
   Anton and Jost, latin subsets, SIL Open Font License. */
@font-face {
  font-family: "Anton";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/anton-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Jost";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/fonts/jost-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Jost";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("/fonts/jost-italic-latin.woff2") format("woff2");
}

:root {
  --paper: #f4efe4;
  --paper-2: #e8dfcd;
  --ink: #152a4e;
  --ink-2: #0d1b33;
  --red: #c0332b;
  --red-2: #9c261f;
  --sky: #8fa9c9;
  --ochre: #e3a427;

  --bg: var(--paper);
  --fg: var(--ink);
  --rule: var(--ink);

  --display: "Anton", "Oswald", "Haettenschweiler", "Arial Narrow", sans-serif;
  --body: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;

  --wrap: 68rem;
}

@media (prefers-color-scheme: dark) {
  :root { --bg: var(--ink-2); --fg: var(--paper); --rule: var(--sky); }
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 10;
  background: var(--red); color: var(--paper); padding: 0.75rem 1rem; font-weight: 600;
}
.skip:focus { left: 0; }

:where(a, button):focus-visible {
  outline: 3px solid var(--ochre);
  outline-offset: 3px;
}

/* Screenprint tooth over the whole page. */
.grain {
  position: fixed; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 9; opacity: 0.09; mix-blend-mode: multiply;
}
@media (prefers-color-scheme: dark) { .grain { opacity: 0.16; mix-blend-mode: screen; } }

/* ---------------------------------------------------------------- hero */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(3rem, 7vw, 5.5rem);
  border-bottom: 10px solid var(--red);
}

.rays { position: absolute; inset: 0; width: 100%; height: 100%; fill: #1d3765; }
.band {
  position: absolute; left: -10%; right: -10%; top: 38%;
  height: clamp(3.5rem, 8vw, 6rem);
  background: var(--red);
  transform: rotate(-6deg);
  opacity: 0.95;
}
.hero-inner { position: relative; }

.eyebrow {
  margin: 0 0 1.25rem;
  font-size: 0.8rem; letter-spacing: 0.32em; text-transform: uppercase; font-weight: 600;
  color: var(--sky);
}

.wordmark {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 0.88;
  margin: 0 0 1.5rem;
  display: grid;
  letter-spacing: 0.01em;
}
.wm-1 {
  font-size: clamp(2rem, 6vw, 3.75rem);
  color: var(--paper);
  -webkit-text-stroke: 2px var(--paper);
  margin-bottom: 0.1em;
}
.wm-2 {
  font-size: clamp(1.7rem, 5.2vw, 3.25rem);
  color: var(--paper);
  letter-spacing: 0.06em;
}
.wm-3 {
  font-size: clamp(4.5rem, 17vw, 11rem);
  color: var(--paper);
  text-shadow: 6px 6px 0 var(--red-2);
  letter-spacing: -0.01em;
}

.lede {
  max-width: 34rem;
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem);
  margin: 0 0 2rem;
}

.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.25rem; margin: 0; }

.cta {
  display: inline-block;
  font-family: var(--display);
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.4rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--paper);
  background: var(--red);
  padding: 0.7em 1.2em;
  border: 3px solid var(--paper);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.35);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.cta:hover { transform: translate(3px, 3px); box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35); }

@media (prefers-reduced-motion: reduce) { .cta { transition: none; } }

/* ------------------------------------------------------------- section */

.section-title {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: clamp(1.6rem, 1.3rem + 1.6vw, 2.6rem);
  margin: 0 0 1.5rem;
  display: flex; align-items: center; gap: 1rem;
}
.section-title::after {
  content: ""; flex: 1 1 auto; height: 0;
  border-top: 4px solid var(--rule);
  border-bottom: 2px solid var(--rule);
  padding-bottom: 5px;
}

.about { padding: clamp(3rem, 7vw, 5rem) 0; border-bottom: 3px solid var(--rule); }

.about-cols {
  display: grid; gap: 1.5rem 3rem;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
}
.about-cols p { margin: 0; }
.about-cols a { font-weight: 600; text-decoration-thickness: 2px; text-underline-offset: 3px; }

.drop::first-letter {
  float: left;
  font-family: var(--display);
  font-size: 4.2em;
  line-height: 0.78;
  padding: 0.06em 0.12em 0 0;
  color: var(--red);
}

.facts {
  list-style: none; margin: 2.5rem 0 0; padding: 1.25rem 0 0;
  border-top: 3px solid var(--rule);
  display: flex; flex-wrap: wrap; gap: 1.25rem 3rem;
  font-size: 0.9rem; letter-spacing: 0.14em; text-transform: uppercase;
}
.facts li { display: flex; align-items: baseline; gap: 0.6rem; }
.fact-n {
  font-family: var(--display); font-size: 2.2rem; letter-spacing: 0.02em; color: var(--red);
}

/* -------------------------------------------------------------- plates */

.events { padding: clamp(3rem, 7vw, 5rem) 0 clamp(3.5rem, 8vw, 6rem); }

.grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 2rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
}

.plate { position: relative; }

.plate > a {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100%;
  text-decoration: none;
  background: var(--paper);
  color: var(--ink);
  border: 4px solid var(--ink);
  box-shadow: 10px 10px 0 var(--ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.plate.red > a { border-color: var(--red); box-shadow: 10px 10px 0 var(--red); }
.plate > a:hover { transform: translate(4px, 4px); box-shadow: 4px 4px 0 var(--ink); }
.plate.red > a:hover { box-shadow: 4px 4px 0 var(--red); }
@media (prefers-reduced-motion: reduce) { .plate > a { transition: none; } }

/* Photomontage crop: photograph as ink plate, not decoration. */
.frame {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-bottom: 4px solid var(--ink);
  background: var(--ink);
}
.plate.red .frame { border-bottom-color: var(--red); background: var(--red); }

.frame img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  filter: grayscale(1) contrast(1.15) brightness(1.08);
  mix-blend-mode: screen;
  transition: filter 0.2s ease;
}
.frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(21, 42, 78, 0) 55%, rgba(21, 42, 78, 0.35) 100%);
  pointer-events: none;
}
.plate.red .frame::after {
  background: linear-gradient(180deg, rgba(192, 51, 43, 0) 55%, rgba(192, 51, 43, 0.3) 100%);
}
.plate > a:hover .frame img { filter: grayscale(0.4) contrast(1.05) brightness(1.15); }

.plate-body { display: grid; gap: 0.55rem; padding: 1.5rem 1.35rem 1.6rem; }

.stamp {
  justify-self: start;
  margin-top: -2.9rem;
  position: relative; z-index: 2;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  transform: rotate(-2deg);
  border: 2px solid var(--paper);
}
.plate.red .stamp { background: var(--red); }
.plate.is-upcoming .stamp { background: var(--ochre); color: var(--ink); border-color: var(--ink); }

.plate-title {
  font-family: var(--display); font-weight: 400;
  text-transform: uppercase; letter-spacing: 0.01em; line-height: 1.02;
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.6rem);
  margin-top: 0.5rem;
}
.speaker {
  font-weight: 600; font-size: 0.92rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--red);
}
.plate.red .speaker { color: var(--ink); }
.blurb { font-size: 0.95rem; }

.grid-foot { margin: 3rem 0 0; }
.cta-quiet {
  background: transparent; color: var(--fg);
  border: 3px solid var(--rule); box-shadow: 8px 8px 0 var(--red);
}
.cta-quiet:hover { box-shadow: 4px 4px 0 var(--red); }

/* -------------------------------------------------------------- footer */

.foot {
  background: var(--ink); color: var(--paper);
  border-top: 10px solid var(--red);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}
.foot-inner { display: grid; gap: 0.85rem; }
.foot-mark {
  margin: 0; font-family: var(--display); text-transform: uppercase;
  letter-spacing: 0.08em; font-size: clamp(1.4rem, 1.2rem + 1vw, 2rem);
}
.foot-links { margin: 0; display: flex; gap: 1.75rem; flex-wrap: wrap; }
.foot-links a {
  font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; font-size: 0.85rem;
  text-decoration-thickness: 2px; text-underline-offset: 4px;
}

/* Poster negative: red on deep navy loses too much contrast for small marks,
   so the ochre ink carries them instead. */
@media (prefers-color-scheme: dark) {
  .drop::first-letter,
  .fact-n { color: var(--ochre); }
  .section-title { color: var(--paper); }
  .cta-quiet { box-shadow: 8px 8px 0 var(--ochre); }
  .cta-quiet:hover { box-shadow: 4px 4px 0 var(--ochre); }
}