/* Imaginaries and Infrastructures Research Network — shared stylesheet */
:root {
  /* colour */
  --ink: #141414;
  --ink-soft: #4a4a4a;
  --label: #6a6a6a;
  --hover: #5a5a5a;
  --rule: #bdbdbd;
  --panel: #ececec;
  --paper: #fff;
  --select: #d9d9d9;

  /* type */
  --font-display: 'Barlow Condensed', 'DIN Condensed', sans-serif;
  --font-caps: 'Dosis', sans-serif;
  --font-body: 'Crimson Pro', 'Athelas', Georgia, serif;
  --fs-body: 19px;
  --fs-small: 17px;
  --fs-label: 12px;
  --fs-bar: 13px;
  --fs-fact: 20px;
  --fs-h2: 22px;
  --fs-h3: 15px;
  --fs-num: 34px;
  --fs-title: clamp(52px, 9.5vw, 124px);

  /* spacing */
  --page-max: 1200px;
  --gutter: clamp(20px, 5vw, 56px);
  --section: 64px;
  --gap: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; overflow-x: hidden; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.5;
}
::selection { background: var(--select); }
a { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--hover); }
img { display: block; max-width: 100%; }

.wrap { max-width: var(--page-max); margin: 0 auto; padding: 0 var(--gutter); }
.caps { font-family: var(--font-caps); font-weight: 600; text-transform: uppercase; letter-spacing: .14em; }

/* top bar */
.topbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px; padding-top: 18px; padding-bottom: 18px; font-size: var(--fs-bar); }

/* hero */
.hero { position: relative; max-width: var(--page-max); margin: 0 auto; padding: 0 clamp(0px, 5vw, 56px); }
.hero img { width: 100%; height: clamp(320px, 48vw, 560px); object-fit: cover; object-position: center 60%; }
.hero h1 {
  position: absolute; top: clamp(20px, 4vw, 48px);
  left: calc(clamp(0px, 5vw, 56px) + clamp(20px, 4vw, 48px)); right: 20px;
  margin: 0; color: #fff;
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: var(--fs-title); line-height: .88; letter-spacing: .005em;
  text-shadow: 0 1px 18px rgba(0,0,0,.35);
}
.caption { margin: 14px 0 0; font-style: italic; font-size: var(--fs-small); color: var(--ink-soft); }
.caption .latin { font-style: normal; }

/* facts */
.facts { margin: 40px 0 0; padding: 20px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px 32px; }
.facts div { display: flex; flex-direction: column; gap: 4px; }
.facts dt { font-family: var(--font-caps); font-weight: 600; font-size: var(--fs-label); letter-spacing: .16em; text-transform: uppercase; color: var(--label); }
.facts dd { margin: 0; font-family: var(--font-caps); font-weight: 600; font-size: var(--fs-fact); letter-spacing: .06em; text-transform: uppercase; }

/* body copy */
.body { margin-top: 44px; column-width: 420px; column-count: 2; column-gap: 56px; text-wrap: pretty; hyphens: auto; }
.body p { margin: 0 0 1em; }
.body p:last-child { margin-bottom: 0; }
.download { margin: 28px 0 0; font-size: var(--fs-bar); }

/* section heads */
.section { margin-top: var(--section); }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 4px 24px; padding-bottom: 14px; border-bottom: 1px solid var(--rule); }
h2 { margin: 0; font-family: var(--font-caps); font-weight: 700; font-size: var(--fs-h2); letter-spacing: .14em; text-transform: uppercase; }
.aside { font-style: italic; font-size: var(--fs-small); color: var(--ink-soft); }

/* starting points */
.points { list-style: none; margin: 24px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: var(--gap); }
.point { border: 1px solid var(--rule); padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 10px; }
.point-num { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-num); line-height: 1; }
.point h3 { margin: 0; font-family: var(--font-caps); font-weight: 700; font-size: var(--fs-h3); line-height: 1.35; letter-spacing: .1em; text-transform: uppercase; text-wrap: balance; }
.point ul { margin: 4px 0 0; padding: 0 0 0 1.1em; font-size: var(--fs-small); line-height: 1.4; display: flex; flex-direction: column; gap: 4px; }

/* participate */
.participate { margin-top: var(--section); background: var(--panel); padding: clamp(24px, 4vw, 44px); display: flex; flex-wrap: wrap; align-items: center; gap: 32px 48px; }
.participate-text { flex: 1 1 440px; min-width: 0; }
.participate h2 { margin-bottom: 16px; }
.participate p { margin: 0 0 .8em; }
.participate p:last-child { margin-bottom: 0; }
.participate .logo { flex: 0 1 300px; }
.participate .logo img { width: 100%; height: auto; mix-blend-mode: multiply; }
.email { overflow-wrap: anywhere; }

/* footer */
.site-footer { margin-top: var(--section); padding-bottom: 40px; font-size: var(--fs-bar); }
.site-footer-inner { border-top: 1px solid var(--rule); padding-top: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
.site-footer a { text-transform: none; letter-spacing: .04em; }