/* Newsprint design tokens */
:root {
  --dp-color-ground: #f3efe5;
  --dp-color-ink: #191916;
  --dp-color-secondary: #494843;
  --dp-color-rule: #9b978e;
  --dp-color-accent: #a3231d;
  --dp-typography-display: "Newsprint Display", "Source Serif 4", Georgia, serif;
  --dp-typography-reading: "Newsprint Reading", "EB Garamond", Georgia, serif;
  --dp-typography-body: 20px;
  --dp-typography-reading-compact: 19px;
  --dp-typography-label: 12px;
  --dp-typography-control: 15px;
  --dp-typography-label-weight: 650;
  --dp-typography-display-weight: 900;
  --dp-typography-body-leading: 1.3;
  --dp-typography-control-leading: 1.2;
  --dp-typography-label-tracking: 0.09em;
  --dp-spacing-column: 24px;
  --dp-spacing-story: 22px;
  --dp-radius-control: 0;
  --dp-border-hairline: 1px;
  --dp-border-section: 4px;
  --dp-border-focus: 2px;
  --dp-motion-transition: none;

  --hairline: var(--dp-border-hairline) solid var(--dp-color-rule);
  --section-rule: var(--dp-border-section) solid var(--dp-color-ink);
  --gutter: 32px;
}

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

html { background: var(--dp-color-ground); scroll-padding-top: 16px; }

body {
  margin: 0;
  background: var(--dp-color-ground);
  color: var(--dp-color-ink);
  font-family: var(--dp-typography-reading);
  font-size: var(--dp-typography-body);
  line-height: var(--dp-typography-body-leading);
  -webkit-text-size-adjust: 100%;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--dp-color-accent); }
:focus-visible { outline: var(--dp-border-focus) solid var(--dp-color-ink); outline-offset: 3px; }
* { transition: var(--dp-motion-transition); }

p { margin: 0 0 0.75em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3, h4 { font-family: var(--dp-typography-display); margin: 0; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--dp-color-ink); color: var(--dp-color-ground);
  padding: 8px 12px; font-family: var(--dp-typography-display); font-size: var(--dp-typography-control);
}
.skip:focus { left: 16px; top: 16px; }

.sheet { max-width: 1280px; margin: 0 auto; padding: 0 var(--gutter) 48px; }

/* ---------- Masthead ---------- */
.ears {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 14px 0 10px;
  border-bottom: var(--hairline);
}
.label, .ears {
  font-family: var(--dp-typography-display);
  font-size: var(--dp-typography-label);
  font-weight: var(--dp-typography-label-weight);
  letter-spacing: var(--dp-typography-label-tracking);
  text-transform: uppercase;
  color: var(--dp-color-secondary);
}
.label { margin: 0 0 8px; }
.label--red { color: var(--dp-color-accent); }

.masthead {
  text-align: center;
  padding: 18px 0 14px;
}
.masthead h1 {
  font-size: clamp(64px, 13.5vw, 184px);
  font-weight: var(--dp-typography-display-weight);
  letter-spacing: -0.045em;
  line-height: 0.88;
}
.masthead .motto {
  margin: 12px 0 0;
  font-style: italic;
  color: var(--dp-color-secondary);
  font-size: var(--dp-typography-reading-compact);
}

.index-bar {
  border-top: var(--section-rule);
  border-bottom: var(--hairline);
  padding: 9px 0;
}
.index-bar ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 22px;
  font-family: var(--dp-typography-display);
  font-size: var(--dp-typography-control);
  font-weight: 600;
}
.index-bar a { text-decoration: none; }
.index-bar a:hover { text-decoration: underline; color: var(--dp-color-ink); }
.index-bar .num { color: var(--dp-color-accent); margin-right: 5px; font-weight: 700; }

/* ---------- Generic grid / columns ---------- */
.spread {
  display: grid;
  gap: 0;
  padding: var(--dp-spacing-story) 0;
}
.spread > * { padding: 0 var(--dp-spacing-column); min-width: 0; }
.spread > *:first-child { padding-left: 0; }
.spread > *:last-child { padding-right: 0; }
.spread > * + * { border-left: var(--hairline); }

.split-3-1 { grid-template-columns: 3fr 1fr; }
.split-2-1 { grid-template-columns: 2fr 1fr; }
.split-1-1 { grid-template-columns: 1fr 1fr; }
.split-3 { grid-template-columns: 1fr 1fr 1fr; }
.split-wide-3 { grid-template-columns: 1.4fr 1fr 1fr; }

.below { border-top: var(--hairline); }

/* ---------- Lead ---------- */
.lead { padding-top: 28px; padding-bottom: 28px; }
.lead h2 {
  font-size: clamp(38px, 5.4vw, 72px);
  font-weight: var(--dp-typography-display-weight);
  letter-spacing: -0.03em;
  line-height: 0.98;
  margin-bottom: 20px;
}
.lead .deck { font-size: 23px; line-height: 1.32; max-width: 46em; }
.dropcap::first-letter {
  float: left;
  font-family: var(--dp-typography-display);
  font-weight: var(--dp-typography-display-weight);
  font-size: 4.3em;
  line-height: 0.8;
  padding: 0.07em 0.08em 0 0;
  color: var(--dp-color-ink);
}

.contents ol { list-style: none; margin: 0 0 20px; padding: 0; counter-reset: c; }
.contents li {
  display: flex; gap: 10px; align-items: baseline;
  padding: 6px 0;
  border-bottom: var(--hairline);
  font-family: var(--dp-typography-display);
  font-size: var(--dp-typography-control);
  line-height: var(--dp-typography-control-leading);
}
.contents li:first-child { border-top: var(--hairline); }
.contents li span { color: var(--dp-color-accent); font-weight: 700; min-width: 1.6em; }
.contents a { text-decoration: none; }
.contents a:hover { text-decoration: underline; color: var(--dp-color-ink); }

/* ---------- Buttons ---------- */
.actions { display: flex; flex-direction: column; gap: 8px; }
.actions--row { flex-direction: row; flex-wrap: wrap; margin-top: 14px; }
.btn {
  display: inline-block;
  font-family: var(--dp-typography-display);
  font-size: var(--dp-typography-control);
  line-height: var(--dp-typography-control-leading);
  font-weight: 650;
  color: var(--dp-color-ink);
  background: transparent;
  border: var(--dp-border-hairline) solid var(--dp-color-ink);
  border-radius: var(--dp-radius-control);
  padding: 10px 14px;
  text-decoration: none;
  text-align: center;
}
.btn:hover, .btn:focus-visible { background: var(--dp-color-ink); color: var(--dp-color-ground); }
.btn--solid { background: var(--dp-color-ink); color: var(--dp-color-ground); }
.btn--solid:hover, .btn--solid:focus-visible { background: transparent; color: var(--dp-color-ink); }

/* ---------- Fact strip ---------- */
.facts {
  display: grid; grid-template-columns: repeat(5, 1fr);
  border-top: var(--section-rule);
  border-bottom: var(--hairline);
  margin: 0; padding: 0;
}
.facts div { padding: 14px var(--dp-spacing-column) 14px; }
.facts div:first-child { padding-left: 0; }
.facts div + div { border-left: var(--hairline); }
.facts dt {
  font-family: var(--dp-typography-display);
  font-weight: var(--dp-typography-display-weight);
  font-size: 34px; letter-spacing: -0.02em; line-height: 1;
}
.facts dd { margin: 6px 0 0; font-size: 16px; line-height: 1.25; color: var(--dp-color-secondary); }

/* ---------- Sections ---------- */
.section { border-top: var(--section-rule); margin-top: 34px; }
.section-head {
  display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap;
  padding: 12px 0 10px;
  border-bottom: var(--hairline);
}
.section-head h2 {
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: var(--dp-typography-display-weight);
  letter-spacing: -0.025em;
  line-height: 1;
}
.section-head .label { margin: 0; }
.section-head .kicker { margin-left: auto; font-style: italic; color: var(--dp-color-secondary); font-size: 17px; }

.story h3 {
  font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.05;
  margin-bottom: 10px;
}
.story h3.big { font-size: clamp(34px, 3.6vw, 46px); font-weight: var(--dp-typography-display-weight); }
.story h4 { font-size: 21px; font-weight: 750; line-height: 1.12; margin-bottom: 6px; }
.story .compact, .compact { font-size: var(--dp-typography-reading-compact); }
.secondary { color: var(--dp-color-secondary); }
.title-line { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.title-line h3 { margin: 0; }
.app-icon { width: 56px; height: 56px; border: var(--hairline); }

/* Short entries column */
.entries { list-style: none; margin: 0; padding: 0; }
.entries li { padding: 10px 0; border-bottom: var(--hairline); font-size: 17px; line-height: 1.25; }
.entries li:first-child { padding-top: 0; }
.entries li:last-child { border-bottom: 0; }
.entries strong {
  display: block;
  font-family: var(--dp-typography-display);
  font-size: 15px; font-weight: 750; line-height: 1.2;
  margin-bottom: 2px;
}
.entries .result { color: var(--dp-color-accent); font-family: var(--dp-typography-display); font-size: 13px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }

/* Steps */
.steps { list-style: none; margin: 14px 0 0; padding: 0; counter-reset: step; }
.steps li {
  counter-increment: step;
  display: grid; grid-template-columns: 34px 1fr; gap: 8px;
  padding: 8px 0; border-top: var(--hairline);
  font-size: 17px; line-height: 1.28;
}
.steps li::before {
  content: counter(step);
  font-family: var(--dp-typography-display); font-weight: 800; color: var(--dp-color-accent);
}

/* Listing (comparison style) */
.listing { width: 100%; border-collapse: collapse; font-size: 18px; }
.listing th {
  text-align: left;
  font-family: var(--dp-typography-display);
  font-size: var(--dp-typography-label); font-weight: var(--dp-typography-label-weight);
  letter-spacing: var(--dp-typography-label-tracking); text-transform: uppercase;
  color: var(--dp-color-secondary);
  padding: 0 12px 8px 0; border-bottom: var(--dp-border-hairline) solid var(--dp-color-ink);
}
.listing td { padding: 10px 12px 10px 0; border-bottom: var(--hairline); vertical-align: top; line-height: 1.25; }
.listing td:first-child { font-family: var(--dp-typography-display); font-weight: 700; font-size: 16px; width: 34%; }
.listing td:nth-child(2) { width: 34%; }
.listing td:last-child { color: var(--dp-color-secondary); font-size: 16px; padding-right: 0; }
.flag {
  display: inline-block; margin-left: 6px;
  font-family: var(--dp-typography-display); font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--dp-color-ground); background: var(--dp-color-accent);
  padding: 2px 6px; vertical-align: 2px;
}

/* Publications */
.pubs { list-style: none; margin: 14px 0 0; padding: 0; }
.pubs li { padding: 12px 0; border-top: var(--hairline); font-size: 18px; line-height: 1.3; }
.pubs .venue { font-style: italic; }

/* Figures */
figure { margin: 0; }
.photo img { width: 100%; background: #e5e0d4; }
.photo a { display: block; }
.photo a:hover img { outline: var(--dp-border-hairline) solid var(--dp-color-ink); }
figcaption {
  font-size: 15px; line-height: 1.3; color: var(--dp-color-secondary);
  padding-top: 7px; margin-top: 0;
}
figcaption b { font-family: var(--dp-typography-display); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--dp-color-ink); margin-right: 4px; }
img.crop-wide { aspect-ratio: 16 / 9; object-fit: cover; }
img.crop-doc { aspect-ratio: 4 / 3; object-fit: cover; object-position: center 30%; }
img.crop-square { aspect-ratio: 1 / 1; object-fit: cover; object-position: center 52%; }
.figure-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 14px; }

.video { position: relative; aspect-ratio: 16 / 9; background: var(--dp-color-ink); }
.video iframe, .video video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
audio { width: 100%; margin: 10px 0 4px; }

/* Quotes */
blockquote { margin: 16px 0 0; padding: 14px 0 0; border-top: var(--hairline); }
blockquote p { font-style: italic; font-size: 23px; line-height: 1.25; }
blockquote cite {
  display: block; margin-top: 8px; font-style: normal;
  font-family: var(--dp-typography-display); font-size: var(--dp-typography-label);
  font-weight: var(--dp-typography-label-weight); letter-spacing: var(--dp-typography-label-tracking);
  text-transform: uppercase; color: var(--dp-color-secondary);
}

.press { list-style: none; margin: 0; padding: 0; }
.press li { padding: 8px 0; border-top: var(--hairline); font-size: 17px; line-height: 1.25; }
.press li span { display: block; font-family: var(--dp-typography-display); font-size: 12px; font-weight: 650; letter-spacing: 0.06em; text-transform: uppercase; color: var(--dp-color-secondary); margin-bottom: 2px; }

/* ---------- Closing + footer ---------- */
.closing h2 { font-size: clamp(34px, 4.4vw, 56px); font-weight: var(--dp-typography-display-weight); letter-spacing: -0.03em; line-height: 1; margin-bottom: 14px; }
.closing .email { font-family: var(--dp-typography-display); font-size: clamp(20px, 2.4vw, 28px); font-weight: 700; word-break: break-word; }

.directory {
  border-top: var(--section-rule);
  margin-top: 34px; padding-top: 16px;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 0;
}
.directory > div { padding: 0 var(--dp-spacing-column); }
.directory > div:first-child { padding-left: 0; }
.directory > div + div { border-left: var(--hairline); }
.directory h3 { font-size: 15px; font-weight: 800; margin-bottom: 8px; }
.directory ul { list-style: none; margin: 0; padding: 0; font-size: 17px; line-height: 1.5; }
.directory .name { font-size: 40px; font-weight: var(--dp-typography-display-weight); letter-spacing: -0.035em; line-height: 1; margin-bottom: 8px; }
.colophon { border-top: var(--hairline); margin-top: 18px; padding-top: 10px; font-size: 14px; color: var(--dp-color-secondary); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  :root { --gutter: 24px; }
  .split-3-1 { grid-template-columns: 2.2fr 1fr; }
  .split-wide-3, .split-3 { grid-template-columns: 1fr 1fr; }
  .split-wide-3 > :nth-child(3), .split-3 > :nth-child(3) {
    grid-column: 1 / -1; border-left: 0; border-top: var(--hairline);
    padding: var(--dp-spacing-story) 0 0; margin-top: var(--dp-spacing-story);
  }
  .facts { grid-template-columns: repeat(3, 1fr); }
  .facts div:nth-child(4) { padding-left: 0; border-left: 0; }
  .facts div:nth-child(n+4) { border-top: var(--hairline); }
  .directory { grid-template-columns: 1fr 1fr; row-gap: 20px; }
  .directory > div:nth-child(3) { padding-left: 0; border-left: 0; }
}

@media (max-width: 700px) {
  :root { --gutter: 16px; --dp-typography-body: 19px; }
  .ears { justify-content: center; text-align: center; }
  .ears span:nth-child(2) { display: none; }
  .index-bar ul { justify-content: flex-start; gap: 4px 16px; }

  .split-3-1, .split-2-1, .split-1-1, .split-3, .split-wide-3 { grid-template-columns: 1fr; }
  .spread > * { padding: 0; }
  .spread > * + *, .split-wide-3 > :nth-child(3), .split-3 > :nth-child(3) {
    border-left: 0; border-top: var(--hairline);
    padding-top: var(--dp-spacing-story); margin-top: var(--dp-spacing-story);
  }
  .lead .deck { font-size: 21px; }
  .actions { flex-direction: row; flex-wrap: wrap; }

  .facts { grid-template-columns: 1fr; }
  .facts div { display: grid; grid-template-columns: 96px 1fr; align-items: baseline; gap: 12px; padding: 10px 0; }
  .facts div + div { border-left: 0; border-top: var(--hairline); }
  .facts dt { font-size: 26px; }
  .facts dd { margin: 0; }

  .section-head .kicker { margin-left: 0; flex-basis: 100%; }
  .story h3 { font-size: 26px; }

  .listing thead { display: none; }
  .listing, .listing tbody, .listing tr, .listing td { display: block; width: auto !important; }
  .listing tr { display: grid; grid-template-columns: 1fr 1fr; column-gap: 12px; padding: 10px 0; border-bottom: var(--hairline); }
  .listing td { border: 0; padding: 0; }
  .listing td:last-child { grid-column: 1 / -1; margin-top: 4px; }
  .listing tr:last-child { border-bottom: 0; }

  .directory { grid-template-columns: 1fr 1fr; }
  .directory > div:first-child { grid-column: 1 / -1; }
  .directory > div:nth-child(2) { padding-left: 0; border-left: 0; }
  .directory > div:nth-child(3) { padding-left: var(--dp-spacing-column); border-left: var(--hairline); }
  .directory > div:nth-child(4) { padding-left: 0; border-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}