/* =========================================================================
   Vitacore Research Collaborative — institutional portal stylesheet
   Aesthetic: serious, scientific, restrained. In the family of Babraham,
   Sanger, and Cancer Research UK — with its own quiet authority.
   ========================================================================= */

:root {
  /* Ink — deep, archival, like a journal spine */
  --ink: #0F1A2E;
  --ink-soft: #1C2942;
  --ink-mute: #4A5468;

  /* Paper — warm off-white, archival document feel */
  --paper: #FBF8F2;
  --paper-2: #F5F1E8;
  --paper-3: #ECE6D6;

  /* Sage — primary accent, scientific but human */
  --sage: #4E7A6B;
  --sage-deep: #355A4E;
  --sage-soft: #DDE6E1;

  /* Rust — secondary accent for emphasis */
  --rust: #A85638;
  --rust-deep: #7A3D26;

  /* Stone — neutral grays */
  --stone: #756F66;
  --stone-light: #B5AEA2;
  --rule: #D8D1C0;
  --rule-soft: #E6E1D2;

  /* Type */
  --serif: "Newsreader", Charter, "Iowan Old Style", "Source Serif Pro", Georgia, serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", "SF Mono", Menlo, Consolas, monospace;

  /* Rhythm */
  --wrap: 1180px;
  --wrap-narrow: 780px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;
}

/* -------------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern", "liga", "calt";
}

img { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: rgba(15, 26, 46, 0.3); }
a:hover { text-decoration-color: var(--rust); color: var(--ink); }

h1, h2, h3, h4, h5 {
  font-family: var(--serif);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-2);
}
h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 350; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.05rem; }

p { margin: 0 0 var(--space-2); }
em { font-style: italic; font-family: var(--serif); }
small { color: var(--stone); }
code, pre {
  font-family: var(--mono);
  font-size: 0.92em;
  background: var(--paper-2);
  padding: 0.1em 0.4em;
  border-radius: 3px;
}
pre { padding: var(--space-2); overflow-x: auto; border-left: 2px solid var(--sage); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--space-3); }
.wrap--narrow { max-width: var(--wrap-narrow); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--paper); padding: 0.5rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* ----------------------------------------------------------------- flashes */
.flashes { padding: var(--space-2) 0; }
.flash {
  padding: 12px 16px;
  border-radius: 2px;
  font-size: 0.94rem;
  margin-bottom: var(--space-1);
  border-left: 3px solid var(--sage);
  background: var(--sage-soft);
  color: var(--sage-deep);
}
.flash--error { border-left-color: var(--rust); background: rgba(168, 86, 56, 0.08); color: var(--rust-deep); }

/* ------------------------------------------------------------------ eyebrow */
.eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 0 0 var(--space-2);
}
.eyebrow a { color: inherit; text-decoration: none; border-bottom: 1px solid currentColor; }
.eyebrow--light { color: var(--sage-soft); }

/* ----------------------------------------------------------------- masthead */
.masthead {
  border-bottom: 1px solid var(--rule);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(251, 248, 242, 0.92);
}
.masthead__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: var(--space-2); padding-bottom: var(--space-2);
  gap: var(--space-3);
}
.masthead__brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.brand-mark { color: var(--ink); display: inline-flex; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text__name {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.brand-text__sub {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  margin-top: 2px;
}

/* nav */
.primary-nav { position: relative; }
.nav-menu {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: 1.6rem;
  align-items: center;
}
.nav-menu a {
  text-decoration: none;
  font-size: 0.94rem;
  color: var(--ink);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s;
}
.nav-menu a:hover { border-bottom-color: var(--sage); }
.nav-menu .nav-cta {
  background: var(--ink);
  color: var(--paper);
  padding: 9px 16px;
  border-radius: 2px;
  border: 1px solid var(--ink);
}
.nav-menu .nav-cta:hover { background: var(--sage-deep); border-color: var(--sage-deep); }

.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  padding: 12px; flex-direction: column; gap: 5px;
  min-width: 44px; min-height: 44px; justify-content: center; align-items: center;
}
.nav-toggle span {
  display: block; width: 22px; height: 1.5px; background: var(--ink);
  transition: transform 0.2s;
}

/* -------------------------------------------------------------------- hero */
.hero {
  position: relative;
  background: var(--paper);
  padding: var(--space-6) 0 var(--space-5);
  overflow: hidden;
}
.hero__inner { position: relative; z-index: 2; max-width: 880px; }
.hero__title {
  font-size: clamp(2.5rem, 6vw, 4.6rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}
.hero__title em {
  color: var(--sage-deep);
  font-style: italic;
  font-weight: 400;
}
.hero__lede {
  font-size: 1.18rem;
  line-height: 1.6;
  max-width: 680px;
  color: var(--ink-mute);
  margin-bottom: var(--space-4);
}
.hero__ctas { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.hero__chrome {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: clamp(60px, 18vh, 180px);
  color: var(--sage);
  opacity: 0.45;
  pointer-events: none;
  z-index: 1;
}
.hero__chrome svg { width: 100%; height: 100%; }

/* ----------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn--primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.btn--primary:hover { background: var(--sage-deep); border-color: var(--sage-deep); color: var(--paper); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--lg { padding: 14px 28px; font-size: 1rem; }
.btn--block { display: flex; justify-content: center; width: 100%; }

/* ------------------------------------------------------------------- stats */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
  padding: var(--space-3) 0;
}
.stat {
  display: flex; flex-direction: column; gap: 4px;
  padding: var(--space-2) 0;
  border-left: 1px solid var(--rule);
  padding-left: var(--space-3);
}
.stat__num {
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 400;
  line-height: 1;
  color: var(--ink);
}
.stat__lbl {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--stone);
  text-transform: uppercase;
}

/* ---------------------------------------------------------------- sections */
.section { padding: var(--space-5) 0; }
.section--paper { background: var(--paper-2); }
.section--ink {
  background: var(--ink);
  color: var(--paper);
}
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--paper); }
.section--ink a { color: var(--paper); text-decoration-color: rgba(251, 248, 242, 0.4); }
.section--ink a:hover { text-decoration-color: var(--paper); }

.section__title { margin-bottom: var(--space-2); max-width: 720px; }
.section__sub {
  max-width: 680px;
  font-size: 1.1rem;
  color: var(--ink-mute);
  margin-bottom: var(--space-4);
}
.section--ink .section__sub { color: var(--paper-3); }

/* -------------------------------------------------------------- two-column */
.two-col {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-4);
  align-items: start;
}
.two-col__lead h2 { margin-bottom: 0; }
.two-col__body p:last-child { margin-bottom: 0; }

/* ---------------------------------------------------------------- HP cards */
.hp-grid {
  list-style: none; padding: 0; margin: var(--space-3) 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: rgba(251, 248, 242, 0.12);
}
.hp-card {
  background: var(--ink);
  padding: var(--space-3);
  position: relative;
  transition: background 0.2s;
}
.hp-card:hover { background: var(--ink-soft); }
.hp-card__id {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--sage-soft);
  margin-bottom: var(--space-2);
}
.hp-card h3 {
  color: var(--paper);
  font-size: 1.15rem;
  line-height: 1.3;
  margin-bottom: var(--space-2);
}
.hp-card p {
  font-size: 0.94rem;
  color: var(--paper-3);
  margin-bottom: var(--space-2);
}
.hp-card a {
  color: var(--sage-soft);
  font-size: 0.88rem;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.hp-card a:hover { color: var(--paper); }

/* HP list (longer detail) */
.hp-list { list-style: none; padding: 0; margin: 0; }
.hp-row {
  display: grid;
  grid-template-columns: minmax(80px, 120px) 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--rule);
}
.hp-row:last-child { border-bottom: 1px solid var(--rule); }
.hp-row__label {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--sage-deep);
}
.hp-row__body h2, .hp-row__body h3 {
  font-size: 1.45rem;
  margin-bottom: var(--space-1);
}
.hp-row__body h2 a, .hp-row__body h3 a {
  text-decoration: none;
  background-image: linear-gradient(transparent 92%, var(--sage) 92%);
}
.hp-row__body h2 a:hover, .hp-row__body h3 a:hover {
  background-image: linear-gradient(transparent 92%, var(--rust) 92%);
}
.hp-row__meta {
  display: flex; gap: var(--space-3); flex-wrap: wrap;
  font-size: 0.86rem;
  color: var(--stone);
  font-family: var(--mono);
}

/* ----------------------------------------------------------- topic / tiers */
.tier-group { margin-bottom: var(--space-5); }
.tier-group__head {
  display: flex; align-items: baseline; gap: var(--space-2);
  border-bottom: 1px solid var(--rule);
  padding-bottom: var(--space-2);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}
.tier-group__num {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--sage-deep);
  text-transform: uppercase;
}
.tier-group__lbl {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--ink);
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-3);
}
.topic-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: var(--space-3);
  transition: border-color 0.15s, transform 0.15s;
}
.topic-card:hover {
  border-color: var(--sage);
  transform: translateY(-2px);
}
.topic-card__head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: var(--space-2);
  gap: var(--space-1);
}
.topic-card__id {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--sage-deep);
}
.topic-card__domain {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--stone);
  text-align: right;
}
.topic-card h3, .topic-card h4 {
  font-size: 1.15rem;
  line-height: 1.3;
  margin-bottom: var(--space-2);
}
.topic-card h3 a, .topic-card h4 a {
  text-decoration: none;
  color: var(--ink);
  background-image: linear-gradient(transparent 92%, var(--sage-soft) 92%);
}
.topic-card h3 a:hover, .topic-card h4 a:hover {
  background-image: linear-gradient(transparent 92%, var(--rust) 92%);
}
.topic-card p {
  font-size: 0.94rem;
  color: var(--ink-mute);
}
.topic-card__funding {
  font-size: 0.82rem !important;
  color: var(--stone) !important;
  padding-top: var(--space-2);
  border-top: 1px solid var(--rule-soft);
  margin-top: var(--space-2);
}
.topic-card__funding span {
  font-weight: 500;
  color: var(--sage-deep);
  margin-right: 4px;
}

/* --------------------------------------------------------------- pub lists */
.pub-list, .pub-detail-list { list-style: none; padding: 0; margin: 0; }
.pub-list__item, .pub-detail {
  border-top: 1px solid var(--rule);
  padding: var(--space-3) 0;
}
.pub-list__item:last-child, .pub-detail:last-child { border-bottom: 1px solid var(--rule); }
.pub-list__type, .pub-detail__type {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--sage-deep);
  margin-bottom: var(--space-1);
}
.pub-list__item h3, .pub-detail h3 {
  font-size: 1.32rem;
  line-height: 1.3;
  margin-bottom: 8px;
}
.pub-list__item h3 a, .pub-detail h3 a {
  text-decoration: none;
  background-image: linear-gradient(transparent 92%, var(--sage-soft) 92%);
}
.pub-list__item h3 a:hover { background-image: linear-gradient(transparent 92%, var(--rust) 92%); }
.pub-list__meta, .pub-detail__meta {
  font-size: 0.86rem;
  color: var(--stone);
}
.pub-detail__head {
  display: flex; gap: var(--space-2); margin-bottom: var(--space-1);
  align-items: baseline;
}
.pub-detail__status {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--rust);
  letter-spacing: 0.04em;
}
.pub-detail__abstract {
  margin: var(--space-2) 0;
  max-width: 760px;
}
.pub-detail__venues {
  display: grid;
  grid-template-columns: minmax(70px, 100px) 1fr;
  gap: 4px var(--space-2);
  font-size: 0.9rem;
  margin: var(--space-2) 0;
}
.pub-detail__venues dt {
  font-weight: 500;
  color: var(--sage-deep);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  align-self: center;
}
.pub-detail__venues dd { margin: 0; color: var(--ink-mute); }
.tags {
  list-style: none; padding: 0; margin: var(--space-2) 0 0;
  display: flex; gap: 6px; flex-wrap: wrap;
}
.tags li {
  font-size: 0.75rem;
  padding: 4px 10px;
  background: var(--sage-soft);
  color: var(--sage-deep);
  border-radius: 2px;
  letter-spacing: 0.02em;
}
.tags--vertical { flex-direction: column; align-items: flex-start; }

.prior-note { color: var(--stone); margin-bottom: var(--space-3); max-width: 600px; }
.prior-list { list-style: none; padding: 0; }
.prior-list li {
  border-top: 1px solid var(--rule);
  padding: var(--space-2) 0;
  font-size: 0.94rem;
  color: var(--ink-mute);
}
.prior-list__year {
  font-family: var(--mono);
  color: var(--sage-deep);
  margin-right: var(--space-2);
}
.cite-block {
  white-space: pre-wrap;
  font-size: 0.85rem;
  line-height: 1.55;
}

/* ------------------------------------------------------------- detail grid */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr minmax(200px, 28%);
  gap: var(--space-4);
  align-items: start;
}
.detail-grid__side > * + * { margin-top: var(--space-2); }
.meta-card {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: var(--space-3);
}
.meta-card h3 {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin-bottom: var(--space-2);
}
.meta-card ul { list-style: none; padding: 0; margin: 0; }
.meta-card ul li {
  padding: 6px 0;
  border-top: 1px solid var(--rule-soft);
  font-size: 0.92rem;
}
.meta-card ul li:first-child { border-top: none; padding-top: 0; }
.meta-card--cta { background: var(--ink); color: var(--paper); }
.meta-card--cta h3 { color: var(--sage-soft); }
.meta-card--cta p { color: var(--paper-3); }

/* ------------------------------------------------------------- agenda TOC */
.agenda-toc {
  background: var(--ink);
  color: var(--paper);
  padding: var(--space-2) 0;
  position: sticky;
  top: 73px;
  z-index: 10;
}
.agenda-toc .wrap {
  display: flex; gap: var(--space-3);
  font-size: 0.9rem;
}
.agenda-toc a {
  color: var(--paper);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}
.agenda-toc a:hover { border-bottom-color: var(--sage-soft); }

/* ------------------------------------------------------------------- prose */
.prose { max-width: 760px; }
.prose h2 { margin-top: var(--space-4); }
.prose h2:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: var(--space-3); }
.prose li { margin-bottom: var(--space-1); }
.prose p { font-size: 1.05rem; line-height: 1.7; }
.negative-list { list-style: none; padding: 0; }
.negative-list li {
  padding: var(--space-1) 0 var(--space-1) var(--space-3);
  position: relative;
  border-top: 1px solid var(--rule-soft);
}
.negative-list li:first-child { border-top: none; }
.negative-list li::before {
  content: "—";
  position: absolute; left: 0;
  color: var(--rust);
  font-weight: 500;
}

/* --------------------------------------------------------------- ref grid */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-2);
  margin: var(--space-3) 0;
}
.ref-card {
  background: var(--paper-2);
  border-left: 3px solid var(--sage);
  padding: var(--space-3);
}
.ref-card h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
  color: var(--sage-deep);
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: 0.01em;
}
.ref-card p { font-size: 0.94rem; margin: 0; color: var(--ink-mute); }

/* ------------------------------------------------------------------ people */
.people-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  max-width: 880px;
}
.person-card {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--rule);
  background: var(--paper);
}
.person-card__avatar {
  width: 100px; height: 100px;
  background: var(--sage);
  color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-size: 1.8rem;
  letter-spacing: 0.02em;
}
.person-card__title {
  font-family: var(--serif);
  font-style: italic;
  color: var(--sage-deep);
  margin: 0 0 4px;
}
.person-card__creds {
  font-size: 0.86rem;
  color: var(--stone);
  margin: 0 0 var(--space-2);
}
.person-card__contact {
  font-size: 0.86rem;
  color: var(--stone);
  border-top: 1px solid var(--rule-soft);
  padding-top: var(--space-2);
  margin-top: var(--space-2);
}
.people-cta {
  margin-top: var(--space-5);
  padding: var(--space-4);
  background: var(--paper-2);
  border-left: 3px solid var(--sage);
  max-width: 880px;
}

/* -------------------------------------------------------------- page heads */
.page-head {
  padding: var(--space-5) 0 var(--space-4);
  background: var(--paper-2);
  border-bottom: 1px solid var(--rule);
}
.page-head h1 {
  max-width: 880px;
  margin-bottom: var(--space-2);
  font-family: var(--sans);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.page-head__lede {
  max-width: 680px;
  font-size: 1.18rem;
  color: var(--ink-mute);
  line-height: 1.6;
}
.page-head__sub {
  font-family: var(--serif);
  font-style: italic;
  color: var(--sage-deep);
  font-size: 1.2rem;
}
.page-head--detail { background: var(--paper); border-bottom: none; padding-bottom: var(--space-3); }

/* ----------------------------------------------------------------- methods */
.method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-3);
}
.method-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: var(--space-3);
}
.method-card h2, .method-card h3 {
  font-size: 1.2rem;
  margin-bottom: 4px;
}
.method-card__short {
  font-family: var(--serif);
  font-style: italic;
  color: var(--sage-deep);
  margin-bottom: var(--space-2);
}
.method-card p { font-size: 0.94rem; color: var(--ink-mute); }
.method-card__stack {
  font-family: var(--mono);
  font-size: 0.78rem !important;
  border-top: 1px solid var(--rule-soft);
  padding-top: var(--space-2);
  margin-top: var(--space-2);
}
.method-card__stack span {
  color: var(--sage-deep);
  font-weight: 500;
  margin-right: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.end-note { margin-top: var(--space-3); font-size: 1rem; }

/* ------------------------------------------------------------------ phases */
.phase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.phase {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: var(--space-3);
}
.phase__head { border-bottom: 1px solid var(--rule); padding-bottom: var(--space-2); margin-bottom: var(--space-2); }
.phase__num {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--sage-deep);
  letter-spacing: 0.1em;
}
.phase__head h2 { font-size: 1.6rem; margin: 4px 0; }
.phase__sub {
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-mute);
  margin: 0;
}
.phase ul { padding-left: var(--space-3); font-size: 0.95rem; }
.phase ul li { margin-bottom: 4px; }
.phase__value {
  border-top: 1px solid var(--rule-soft);
  padding-top: var(--space-2);
  margin-top: var(--space-2);
  font-size: 0.88rem;
  color: var(--sage-deep);
  font-style: italic;
}

.governance {
  background: var(--ink);
  color: var(--paper);
  padding: var(--space-4);
  margin-top: var(--space-3);
}
.governance h2 { color: var(--paper); }
.governance ol { padding-left: var(--space-3); }
.governance li { margin-bottom: 8px; color: var(--paper-3); }

/* ------------------------------------------------------------------ grants */
.grant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}
.grant-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--sage);
  padding: var(--space-3);
}
.grant-card h3 { color: var(--sage-deep); font-family: var(--sans); font-weight: 500; }
.grant-card__streams {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--stone);
  margin-bottom: var(--space-2);
  border-bottom: 1px solid var(--rule-soft);
  padding-bottom: var(--space-2);
}
.grant-card p { font-size: 0.94rem; color: var(--ink-mute); }

.commercial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-3);
}
.commercial {
  padding: var(--space-3);
  background: var(--paper-2);
}
.commercial h3 {
  color: var(--rust);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1.1rem;
}

/* ----------------------------------------------------------------- affiliate */
.needs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-2);
  margin: var(--space-3) 0;
}
.need-card {
  padding: var(--space-3);
  background: var(--paper-2);
  border-left: 3px solid var(--sage);
}
.need-card h3 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1rem;
  color: var(--sage-deep);
}
.need-card p { font-size: 0.94rem; margin: 0; color: var(--ink-mute); }
.affiliate-cta {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--ink);
  color: var(--paper);
  text-align: center;
}
.affiliate-cta__alt {
  margin-top: var(--space-2);
  font-size: 0.92rem;
  color: var(--paper-3);
}
.affiliate-cta__alt a { color: var(--sage-soft); }

/* --------------------------------------------------------------------- cta */
.cta-band {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-4) 0;
}
.cta-band h2 { margin-bottom: var(--space-1); }
.cta-band p { margin: 0; color: var(--ink-mute); max-width: 580px; }

/* --------------------------------------------------------------------- news */
.news-list { list-style: none; padding: 0; margin: 0; }
.news-item {
  border-top: 1px solid var(--rule);
  padding: var(--space-3) 0;
}
.news-item:last-child { border-bottom: 1px solid var(--rule); }
.news-item__date {
  font-family: var(--mono);
  font-size: 0.86rem;
  color: var(--sage-deep);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-1);
}
.news-item h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}
.news-item p { color: var(--ink-mute); max-width: 760px; }

/* ----------------------------------------------------------------- forms */
.form-wrap { max-width: 720px; margin: 0 auto; }
.form-wrap--inline { max-width: none; margin: 0; }

.vform { display: flex; flex-direction: column; gap: var(--space-2); }
.vform__row { display: flex; flex-direction: column; gap: var(--space-2); }
.vform__row--split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.vform__field { display: flex; flex-direction: column; gap: 6px; }
.vform__field--narrow { max-width: 120px; }
.vform__field label {
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--sage-deep);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.vform input[type="text"],
.vform input[type="email"],
.vform input:not([type]),
.vform select,
.vform textarea {
  font-family: var(--sans);
  font-size: 1rem;
  padding: 11px 13px;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink);
  border-radius: 2px;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
}
.vform input:focus,
.vform select:focus,
.vform textarea:focus {
  outline: none;
  border-color: var(--sage);
  box-shadow: 0 0 0 3px var(--sage-soft);
}
.vform textarea { resize: vertical; min-height: 120px; line-height: 1.55; }
.vform__hint { font-size: 0.84rem; color: var(--stone); margin: 0; }
.vform__err { color: var(--rust); font-size: 0.84rem; margin: 0; }
.vform__notice {
  font-size: 0.85rem;
  color: var(--stone);
  margin-top: var(--space-1);
}
.vform__notice code {
  background: var(--paper-2);
  padding: 2px 6px;
}

/* ---------------------------------------------------------------- contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(200px, 280px) 1fr;
  gap: var(--space-4);
  align-items: start;
}
.contact-grid__side > * + * { margin-top: var(--space-2); }
.contact-card {
  background: var(--paper-2);
  border-left: 3px solid var(--sage);
  padding: var(--space-3);
}
.contact-card h3 {
  font-family: var(--sans);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin-bottom: var(--space-1);
}
.contact-card p { margin: 0 0 4px; font-size: 0.95rem; }
.contact-card__note { font-size: 0.84rem; color: var(--stone); margin-top: var(--space-1) !important; }

/* ----------------------------------------------------------------- admin */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.admin-table th, .admin-table td {
  text-align: left;
  padding: var(--space-2);
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.admin-table th {
  background: var(--paper-2);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sage-deep);
}
.admin-table small { color: var(--stone); font-size: 0.8rem; }
.admin-table details summary { cursor: pointer; color: var(--sage-deep); font-size: 0.84rem; }
.admin-table details pre {
  background: var(--paper-2);
  padding: var(--space-2);
  white-space: pre-wrap;
  margin-top: var(--space-1);
  border-left: 2px solid var(--sage);
  font-size: 0.85rem;
}

/* ----------------------------------------------------------------- footer */
.footer {
  background: var(--ink);
  color: var(--paper-3);
  padding: var(--space-5) 0 var(--space-3);
  margin-top: var(--space-5);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(251, 248, 242, 0.1);
}
.footer__name {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--paper);
  font-weight: 500;
  margin-bottom: var(--space-1);
}
.footer__tag {
  font-style: italic;
  color: var(--paper-3);
  margin-bottom: var(--space-2);
}
.footer__addr {
  font-size: 0.92rem;
  line-height: 1.7;
}
.footer__addr a { color: var(--sage-soft); }
.footer__url {
  font-family: var(--mono);
  color: var(--paper-3);
  font-size: 0.85rem;
}
.footer__col h4 {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage-soft);
  margin-bottom: var(--space-2);
}
.footer__col ul { list-style: none; padding: 0; margin: 0; }
.footer__col ul li { padding: 4px 0; }
.footer__col ul a {
  color: var(--paper-3);
  text-decoration: none;
  font-size: 0.94rem;
}
.footer__col ul a:hover { color: var(--paper); border-bottom: 1px solid var(--sage-soft); }
.footer__bar {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2);
  padding-top: var(--space-3);
  font-size: 0.85rem;
  color: var(--stone-light);
}
.footer__bar p { margin: 0; }

/* ============================================================ responsive */
@media (max-width: 880px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: absolute;
    top: 100%; right: 0;
    background: var(--paper);
    flex-direction: column;
    gap: 0;
    padding: var(--space-2);
    border: 1px solid var(--rule);
    min-width: min(240px, calc(100vw - 2rem));
    max-width: calc(100vw - 2rem);
    box-shadow: 0 6px 24px rgba(15, 26, 46, 0.08);
    display: none;
  }
  .nav-menu.is-open { display: flex; }
  .nav-menu li { width: 100%; }
  .nav-menu a { padding: 10px 4px; display: block; border-bottom: 1px solid var(--rule-soft); }
  .nav-menu .nav-cta { margin-top: 8px; text-align: center; border-bottom: none; }

  .detail-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .person-card { grid-template-columns: 1fr; }
  .person-card__avatar { width: 80px; height: 80px; }
}

@media (max-width: 768px) {
  .two-col, .cta-band { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .vform__row--split { grid-template-columns: 1fr; }
  .hp-row { grid-template-columns: 1fr; gap: var(--space-1); }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding: var(--space-4) 0 var(--space-3); }
  .footer__grid { grid-template-columns: 1fr; }
  .agenda-toc .wrap { flex-direction: column; gap: 6px; }
}

@media (max-width: 480px) {
  body { font-size: 15px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .hp-grid { grid-template-columns: 1fr; }
}