/* DECODE project site — same structural language as the FuSo hub site
   (fixed nav, 12-column grid with a narrow label rail, alternating section
   backgrounds, hairline-bordered tiles), on its own palette: violet for the
   DEsign side, teal for the CODE side. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:    #121212;
  --white:    #ffffff;
  --gray:     #f4f2f8;
  --mid:      #8b8697;
  --accent:   #5B21B6;   /* design */
  --accent-2: #0E7490;   /* code */
  --font:     'Inter', system-ui, sans-serif;
  --gap: 2rem;
  --max: 1280px;
}

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

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

.container { max-width: var(--max); margin: 0 auto; padding: 0 2rem; }

.grid {
  display: grid;
  grid-template-columns: 0.3fr repeat(11, 1fr);
  gap: var(--gap);
}

h1, h2, h3, p { overflow-wrap: break-word; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
::selection { background: rgba(91, 33, 182, 0.16); }

.accent-text { color: var(--accent); }
.code-text   { color: var(--accent-2); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--white);
  padding: 0.6rem 1rem;
  z-index: 200;
  font-size: 0.8rem;
}
.skip-link:focus { left: 0; }

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 2px solid var(--gray);
}

nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--black);
}
.nav-logo img { height: 30px; width: auto; display: block; }

.nav-wordmark {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

nav ul { list-style: none; display: flex; align-items: center; gap: 2rem; margin-left: auto; }

nav ul a {
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--black);
  transition: color 0.15s;
}
nav ul a:hover { color: var(--accent); }

/* Back-link to the parent hub, set apart the way the FuSo bar sets apart its
   language switcher. */
.nav-hub {
  margin-left: 1.5rem;
  padding-left: 1.5rem;
  border-left: 1px solid #ddd;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--mid);
  transition: color 0.15s;
}
.nav-hub:hover { color: var(--accent); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px; padding: 8px;
  background: none; border: none; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 100%; height: 2px;
  background: var(--black);
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── HERO ─── */
#hero {
  margin-top: 56px;
  padding: 4rem 2rem 1.5rem;
  display: grid;
  grid-template-columns: 0.3fr repeat(11, 1fr);
  gap: var(--gap);
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
  align-items: center;
}

.hero-text { grid-column: 3 / 9; }

.hero-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 1.25rem;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.hero-slogan {
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  font-weight: 300;
  font-style: italic;
  color: var(--accent);
  margin-bottom: 1.75rem;
  letter-spacing: -0.01em;
}

.hero-sub {
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.5;
  max-width: 560px;
  color: #333;
  margin-bottom: 2rem;
}

.hero-meta {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mid);
}
.hero-meta .sep { padding: 0 0.45rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2rem; }

.button {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 1.2rem;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--white);
  transition: background 0.15s, color 0.15s;
}
.button:hover { background: #46188f; border-color: #46188f; }

.button-secondary { background: transparent; color: var(--accent); }
.button-secondary:hover { background: var(--accent); color: var(--white); }

.hero-image {
  grid-column: 9 / 13;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.hero-image img { width: 100%; max-width: 300px; }

/* ─── MISSION BOX ─── */
/* Sits outside the alternating section rhythm, on the plain white body, and
   aligns with the About column below it. */
.intro-standalone { padding: 1rem 0 6rem; }
.intro-standalone .about-intro { grid-column: 3 / 13; margin-bottom: 0; }

.about-intro {
  position: relative;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: rgba(91, 33, 182, 0.05);
  padding: 1.5rem 2rem;
  overflow: hidden;
}
.about-intro p { color: var(--black); }
.about-intro p + p { margin-top: 1rem; }

/* Rule-and-node accents in the corners, echoing the section labels —
   decoration only. */
.about-intro::before, .about-intro::after {
  content: "";
  position: absolute;
  width: 90px;
  height: 12px;
  background-image: url('rule-line-accent.svg');
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.35;
  pointer-events: none;
}
.about-intro::before { top: 14px; right: 20px; }
.about-intro::after { bottom: 14px; left: 20px; transform: rotate(180deg); }

/* ─── SECTIONS ─── */
section { padding: 6rem 0; }

/* Automatic alternation, so reordering sections never breaks the pattern. */
section:nth-of-type(odd)  { background: var(--gray); }
section:nth-of-type(even) { background: var(--white); }

.section-label {
  font-size: 0;
  color: transparent;
  padding-top: 1.5rem;
  background-image: url('rule-line.svg');
  background-repeat: no-repeat;
  background-position: top left;
  background-size: 100% auto;
  /* Nudge the box down so the rule lands at the heading's baseline. Uses
     position/top rather than transform: a transform forces its own layer and
     makes the label text render visibly heavier. */
  position: relative;
  top: calc(1.5rem - 1.2rem);
}

.about-label, .research-label, .news-label,
.team-label, .partners-label { align-self: end; }

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

p {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.7;
  color: #333;
}

a.inline-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  transition: opacity 0.15s;
}
a.inline-link:hover { opacity: 0.7; }

/* ─── ABOUT ─── */
.about-label { grid-column: 1 / 3; align-self: start; }
/* About's heading runs to several lines; line the rule up with the first. */
.about-label .section-label { top: 1.7rem; }
.about-headline { grid-column: 3 / 9; }
.about-headline h2 { margin-bottom: 0; }
.about-body { grid-column: 9 / 13; padding-top: 0.5rem; }
.about-body p + p { margin-top: 1rem; }

.about-approach {
  grid-column: 3 / 13;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--black);
}
.about-approach h3 { font-size: 1.2rem; margin-bottom: 1rem; }

/* Pipeline from regulatory goal to policy, in the FuSo process-flow idiom. */
.flow {
  grid-column: 3 / 12;
  margin-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}

.flow-label {
  display: flex;
  align-items: center;
  padding: 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
  white-space: nowrap;
  flex-shrink: 0;
}

.flow-step {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  min-width: 84px;
  padding: 0.35rem 0.8rem;
  border-radius: 4px;
  background: var(--accent);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-align: center;
  flex-shrink: 0;
  transition: filter 0.15s, transform 0.15s;
}
.flow-step:hover { filter: brightness(1.15); transform: translateY(-1px); }
.flow-step--code { background: var(--accent-2); }

/* Two steps sharing one stage of the pipeline. */
.flow-group { display: flex; flex-direction: column; gap: 0.35rem; flex-shrink: 0; }
.flow-group .flow-step { align-self: stretch; }

.flow-arrow {
  display: flex;
  align-items: center;
  min-height: 32px;
  color: var(--mid);
  font-size: 1.65rem;
  line-height: 1;
  flex-shrink: 0;
}
.flow-arrow-endpoint { font-weight: 900; }

/* Overarching research question, pulled out as a quote. */
.rq-main {
  grid-column: 3 / 13;
  margin-top: 3rem;
  padding: 0.4rem 0 0.4rem 1.5rem;
  border-left: 3px solid var(--accent);
}
.rq-main .rq-eyebrow {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.rq-main blockquote {
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--black);
}

/* ─── RESEARCH ─── */
.research-label { grid-column: 1 / 3; }
.research-intro { grid-column: 3 / 13; }
/* The lead paragraph is its own grid cell so the section rule, which is
   bottom-aligned, meets the heading's baseline instead of dropping to the
   bottom of the paragraph. Same reason for .team-lead below. */
.research-intro h2 { margin-bottom: 0; }
.research-lead { grid-column: 3 / 13; }

.rq-grid {
  grid-column: 3 / -1;
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--black);
}

.rq-card { background: var(--white); padding: 2rem; }

.rq-num {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.rq-card h3 { font-size: 1rem; line-height: 1.4; margin-bottom: 0.75rem; }
.rq-card p { font-size: 0.9rem; }

.wp-head {
  grid-column: 3 / -1;
  margin-top: 4.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--black);
}
.wp-head h3 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.01em; margin-bottom: 0.75rem; }

.wp-list {
  grid-column: 3 / -1;
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Research sits on a white section, so the cards are tinted rather than white
   to read as cards at all. Flip to var(--white) if the section order changes
   and Research lands on a gray band. */
.wp-item {
  background: var(--gray);
  border-top: 3px solid var(--accent);
  padding: 1.5rem 1.5rem 1.75rem;
}
.wp-item:nth-child(2) { border-top-color: var(--accent-2); }
.wp-item:nth-child(3) { border-top-color: var(--black); }

.wp-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 0.6rem;
}
.wp-item h4 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin-bottom: 0.65rem;
}
.wp-item p { font-size: 0.9rem; }

.wp-outputs { list-style: none; margin-top: 1rem; padding-top: 0.85rem; border-top: 1px solid #ddd9e6; }
.wp-outputs li {
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.5;
  color: #555;
  padding: 0.3rem 0 0.3rem 1rem;
  position: relative;
}
.wp-outputs li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.72rem;
  width: 5px; height: 5px;
  border-radius: 1px;
  background: var(--accent);
}

/* Prior work the project builds on. */
.groundwork {
  grid-column: 3 / -1;
  margin-top: 3rem;
  padding: 1.75rem 2rem;
  background: var(--gray);
  border-left: 3px solid var(--accent-2);
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}
.groundwork-text { flex: 1; min-width: 0; }
.groundwork .groundwork-eyebrow {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.5rem;
}
.groundwork h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.groundwork p { font-size: 0.92rem; max-width: 68ch; }
.groundwork-link {
  display: inline-block;
  margin-top: 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-2);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-2);
}
.groundwork-link:hover { color: var(--accent); border-color: var(--accent); }
.groundwork-paper {
  flex: 0 0 150px;
  display: block;
}
.groundwork-paper img {
  display: block;
  width: 100%;
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(18, 18, 18, 0.14);
  transition: transform 0.15s ease;
}
.groundwork-paper:hover img { transform: translateY(-2px); }

/* ─── NEWS ─── */
.news-label { grid-column: 1 / 3; }
.news-intro { grid-column: 3 / 13; }
.news-intro h2 { margin-bottom: 0; }
.news-body { grid-column: 3 / 11; margin-top: 2rem; }

.news-list { display: grid; }

.news-item { padding: 1.5rem 0; border-bottom: 1px solid #ddd9e6; }
.news-item:first-child { border-top: 1px solid #ddd9e6; }

.news-date {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.news-item h3 { font-size: 1.05rem; margin-bottom: 0.35rem; }
.news-item p { font-size: 0.92rem; }

/* ─── TEAM ─── */
.team-label { grid-column: 1 / 3; }
.team-intro { grid-column: 3 / 13; }
.team-intro h2 { margin-bottom: 0; }
.team-lead { grid-column: 3 / 13; }
.team-wrap { grid-column: 3 / -1; margin-top: 2rem; }

.team-group-title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid);
  margin: 2.5rem 0 1rem;
}
.team-group-title:first-child { margin-top: 0; }

.team-bricks {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
}

/* 1px hairline via box-shadow so neighbouring bricks share an edge instead of
   doubling it. */
.team-brick {
  background: var(--white);
  padding: 1.5rem 1.25rem;
  box-shadow: 0 0 0 1px var(--black);
  transition: background 0.15s;
}
.team-brick:hover { background: var(--gray); }

.brick-role {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.brick-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.brick-name a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--mid); }
.brick-name a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.brick-detail { font-size: 0.75rem; font-weight: 400; color: var(--mid); margin-top: 0.25rem; }

.brick-avatar {
  display: block;
  width: 120px; height: 120px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  margin: 0 auto 1rem;
}

.brick-avatar--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray);
  color: var(--mid);
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: 0.05em;
}

/* Roles being recruited: same brick, visually held back. */
.team-brick--open { background: transparent; box-shadow: 0 0 0 1px #cfc9dd; }
.team-brick--open .brick-role { color: var(--mid); }
.team-brick--open .brick-name { color: var(--mid); font-weight: 600; }

/* ─── PARTNERS ─── */
.partners-label { grid-column: 1 / 3; }
.partners-intro { grid-column: 3 / 13; }
.partners-intro h2 { margin-bottom: 0; }
.partners-wrap { grid-column: 3 / -1; margin-top: 2rem; }

.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
}

.partner-tile {
  background: var(--white);
  box-shadow: 0 0 0 1px var(--black);
  padding: 2rem 1.5rem;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-align: center;
  text-decoration: none;
  transition: background 0.15s;
}
.partner-tile:hover { background: var(--gray); }

.partner-name {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--black);
  line-height: 1.3;
}
.partner-role {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.cooperation { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid #ddd9e6; }
.cooperation-title {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 0.85rem;
}
.cooperation-list { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem 0.75rem; }
.cooperation-list li {
  font-size: 0.8rem;
  font-weight: 500;
  color: #444;
  border: 1px solid #ddd9e6;
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
}
.cooperation-list li a { color: inherit; text-decoration: none; }
.cooperation-list li a:hover { color: var(--accent); }
.cooperation-note { margin-top: 1.25rem; font-size: 0.9rem; color: #444; }
.cooperation-note a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent); }

/* ─── FOOTER ─── */
footer {
  /* Continues the section odd/gray, even/white alternation. Partners is the
     last section (odd → gray), so the footer takes white. Flip this if the
     number of sections above changes. */
  background: var(--white);
  color: var(--black);
  padding: 3rem 0;
  border-top: 1px solid #ddd9e6;
}

footer .container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem 4rem;
}

.footer-logo { display: flex; align-items: center; gap: 1rem; }
.footer-logo img { width: 72px; height: 72px; object-fit: contain; }

.footer-wordmark {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--black);
}
.footer-sub { font-size: 0.8rem; font-weight: 300; color: #444; max-width: 34ch; margin-top: 0.15rem; }

.footer-hub-brand { display: flex; align-items: center; gap: 0.85rem; }
.footer-hub-logo { display: block; line-height: 0; flex-shrink: 0; }
.footer-hub-logo img { height: 34px; width: auto; display: block; }

.footer-hub { font-size: 0.8rem; font-weight: 300; color: #444; max-width: 32ch; }
.footer-hub a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent); }

/* Funder credit: its own full-width row above the privacy note, so the logo
   sits on the centre line rather than competing with the wordmark. */
.footer-funding {
  flex-basis: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.5rem;
  padding-top: 0.5rem;
}

.footer-funder-logo { display: block; line-height: 0; }
.footer-funder-logo img { height: 44px; width: auto; display: block; }

.footer-funder-note {
  font-size: 0.8rem;
  font-weight: 300;
  color: #444;
  max-width: 40ch;
}
.footer-funder-note a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent); }

.footer-note {
  flex-basis: 100%;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--mid);
}
.footer-note a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.footer-note a:hover { color: var(--accent); }

/* ─── RESPONSIVE ─── */
/* The nav collapses earlier than the rest of the layout: the horizontal menu
   gets cramped well before the grid does. */
@media (max-width: 1000px) {
  .nav-toggle { display: flex; margin-left: 0.75rem; }

  nav ul {
    display: none;
    position: absolute;
    top: 56px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 2rem 1.25rem;
    background: var(--white);
    border-bottom: 2px solid var(--gray);
  }
  nav ul.open { display: flex; }
  nav ul li { padding: 0.65rem 0; }
  nav ul li a { font-size: 0.85rem; }

  .nav-hub { margin-left: auto; padding-left: 0; border-left: none; }
}

@media (max-width: 900px) {
  :root { --gap: 1.5rem; }

  /* Collapse the 12-col grid to one column so inter-column gaps don't
     accumulate into horizontal overflow. */
  .grid { grid-template-columns: 1fr; }
  /* Let grid items shrink below min-content so long words wrap instead of
     widening the track. */
  .grid > * { min-width: 0; }

  #hero { grid-template-columns: 1fr; padding-top: 3rem; padding-bottom: 3rem; }
  .hero-text { grid-column: 1 / -1; }
  .hero-image {
    grid-column: 1 / -1;
    justify-content: center;
    order: -1;
    margin-bottom: 2.5rem;
  }
  .hero-image img { width: 60%; max-width: 220px; }

  .about-label { display: none; }

  .research-label, .news-label, .team-label, .partners-label {
    display: block;
    justify-self: start;
    width: 5.5rem;
  }

  .about-headline, .about-body, .about-approach, .flow, .rq-main,
  .research-intro, .research-lead, .rq-grid, .wp-head, .wp-list, .groundwork,
  .news-intro, .news-body,
  .team-intro, .team-lead, .team-wrap,
  .partners-intro, .partners-wrap,
  .intro-standalone .about-intro { grid-column: 1 / -1; }

  .rq-grid { grid-template-columns: 1fr; }
  .wp-list { grid-template-columns: 1fr; }
  .partner-grid { grid-template-columns: 1fr; }
  .section-label { margin-bottom: 0; }

  /* The pipeline stacks rather than wrapping: a wrapped horizontal chain
     strands arrows at line ends and reads as a broken sequence. */
  .flow { flex-direction: column; align-items: stretch; flex-wrap: nowrap; }
  .flow-label { justify-content: center; }
  .flow-group { width: 100%; }
  .flow-arrow { justify-content: center; transform: rotate(90deg); min-height: 24px; }
}

@media (max-width: 730px) {
  .team-bricks { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .container { padding: 0 1.25rem; }
  .footer-funding { flex-direction: column; text-align: center; }
  nav ul { padding: 0.5rem 1.25rem 1.25rem; }
  #hero { padding-left: 1.25rem; padding-right: 1.25rem; }

  section { padding: 4rem 0; }
  .intro-standalone { padding-bottom: 4rem; }
  .hero-sub { font-size: 1.1rem; }
  .about-intro { padding: 1.25rem 1.25rem; }
  .rq-card { padding: 1.5rem; }
  .groundwork { padding: 1.5rem 1.25rem; flex-direction: column; }
  .groundwork-paper { flex: 0 0 auto; width: 130px; }
  .team-brick { padding: 1.25rem 1rem; }
  .brick-avatar { width: 90px; height: 90px; }
}

@media (max-width: 460px) {
  .team-bricks { grid-template-columns: 1fr; }
}