/* ==========================================================================
   Breathe Better Foundation — Design System
   Display: Fraunces (editorial, clinical-society gravitas)
   Body:    Inter (clean, legible, trustworthy)
   Mono:    IBM Plex Mono (data / citations / readouts)
   ========================================================================== */

:root {
  /* --- Core palette, drawn from the mark --- */
  --ink:            #0b0908;   /* near-black ground, from logo bg */
  --ink-soft:       #17120f;   /* raised panels on dark */
  --ink-line:       rgba(244, 239, 228, 0.14);
  --ink-line-bright: rgba(244, 239, 228, 0.28);

  --parchment:      #f5efe2;   /* light section ground */
  --parchment-deep: #ece2cd;   /* light section panels */
  --parchment-line: rgba(11, 9, 8, 0.1);

  --burgundy:       #7c2532;   /* lung red */
  --burgundy-deep:  #4a1420;
  --burgundy-bright:#a83c49;
  --burgundy-tint:  #f1dfe1;

  --gold:           #b9922f;   /* laurel gold */
  --gold-soft:      #d9bd7c;
  --gold-dim:       #8a6f26;

  --slate:          #3e4a52;   /* clinical utility ink for data/charts */
  --slate-soft:     #6b7a83;

  --ink-text:       #1b1613;   /* body text on parchment */
  --paper-text:     #f5efe2;   /* body text on ink */
  --muted-on-ink:   #c9beb1;
  --muted-on-paper: #675c50;

  /* --- Type --- */
  --font-display: "Fraunces", "Iowan Old Style", ui-serif, Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.92rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1:  clamp(1.2rem, 1.12rem + 0.4vw, 1.4rem);
  --step-2:  clamp(1.5rem, 1.35rem + 0.75vw, 1.9rem);
  --step-3:  clamp(1.9rem, 1.6rem + 1.4vw, 2.6rem);
  --step-4:  clamp(2.4rem, 1.9rem + 2.4vw, 3.6rem);
  --step-5:  clamp(3rem, 2.2rem + 3.8vw, 5rem);

  /* --- Rhythm --- */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 2.75rem;
  --space-5: 4.5rem;
  --space-6: 7rem;

  --container: 1180px;
  --container-narrow: 780px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
html { overflow-x: hidden; }
body {
  margin: 0;
  background: var(--parchment);
  color: var(--ink-text);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure { margin: 0; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
main { display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.08;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-3);
}
.container--narrow { max-width: var(--container-narrow); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--burgundy-bright);
}
.eyebrow::before {
  content: "";
  width: 1.6em;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}
section.on-ink .eyebrow { color: var(--gold); }

.lede {
  font-size: var(--step-1);
  color: var(--muted-on-paper);
  max-width: 46ch;
}
section.on-ink .lede { color: var(--muted-on-ink); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step--1);
  letter-spacing: 0.01em;
  padding: 0.9em 1.6em;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: transform 0.3s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--burgundy);
  color: var(--parchment);
}
.btn-primary:hover { background: var(--burgundy-bright); }
.btn-gold {
  background: var(--gold);
  color: var(--ink);
}
.btn-gold:hover { background: var(--gold-soft); }
.btn-donate {
  background: linear-gradient(120deg, var(--burgundy-bright), var(--burgundy));
  color: var(--parchment);
  box-shadow: 0 0 0 1px rgba(185,146,47,0.4) inset;
}
.btn-donate:hover { background: linear-gradient(120deg, var(--burgundy), var(--burgundy-bright)); box-shadow: 0 0 0 1px var(--gold) inset; }
.btn-outline {
  border-color: var(--ink-line-bright);
  color: var(--paper-text);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-soft); }
.btn-outline.on-paper {
  border-color: var(--parchment-line);
  color: var(--ink-text);
}
.btn-outline.on-paper:hover { border-color: var(--burgundy); color: var(--burgundy); }
.btn-text {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  color: var(--burgundy);
  border-bottom: 1px solid currentColor;
  padding: 0.1em 0;
  border-radius: 0;
}
.btn-text:hover { color: var(--burgundy-bright); }
section.on-ink .btn-text { color: var(--gold-soft); }

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 9, 8, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ink-line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block: 0.9rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--paper-text);
}
.brand-mark { width: 40px; height: 40px; flex: none; }
.brand-word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.05;
  color: var(--parchment);
}
.brand-word small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-top: 0.25em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 0.35em;
  padding: 0.6rem 0.2rem;
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--muted-on-ink);
  letter-spacing: 0.01em;
  transition: color 0.2s var(--ease);
}
.nav-item > .nav-link::after {
  content: "";
  display: block;
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav-link:hover, .nav-item.is-active > .nav-link { color: var(--parchment); }
.nav-item.is-active > .nav-link::after,
.nav-link:hover::after { transform: scaleX(1); }
.nav-caret { width: 9px; height: 9px; opacity: 0.7; transition: transform 0.2s var(--ease); }
.nav-item:hover .nav-caret { transform: rotate(180deg); }

.nav-menu {
  position: absolute;
  top: calc(100% + 0.7rem);
  left: 50%;
  transform: translate(-50%, 6px);
  min-width: 240px;
  background: var(--ink-soft);
  border: 1px solid var(--ink-line);
  border-radius: 3px;
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
  box-shadow: 0 20px 40px rgba(0,0,0,0.35);
}
.nav-item:hover .nav-menu,
.nav-item:focus-within .nav-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.nav-menu a {
  display: block;
  padding: 0.6rem 0.8rem;
  font-size: var(--step--1);
  color: var(--muted-on-ink);
  border-radius: 2px;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.nav-menu a:hover { background: rgba(244,239,228,0.06); color: var(--gold-soft); }

.nav-cta { display: flex; align-items: center; gap: 0.9rem; }
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  color: var(--parchment);
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 1.5px; background: currentColor;
  position: relative; transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    inset: 68px 0 0 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--ink);
    padding: var(--space-2) var(--space-3) var(--space-5);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
  }
  body.nav-open .nav-links { transform: translateX(0); }
  .nav-item { border-bottom: 1px solid var(--ink-line); }
  .nav-link { padding: 1rem 0; justify-content: space-between; }
  .nav-menu {
    position: static;
    transform: none;
    opacity: 1; visibility: visible;
    display: none;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0 0 0.5rem 0.5rem;
  }
  .nav-item.is-open .nav-menu { display: block; }
  .nav-item.is-open .nav-caret { transform: rotate(180deg); }
  .nav-cta { padding-top: var(--space-3); }
  body.nav-open .nav-toggle span { background: transparent; }
  body.nav-open .nav-toggle span::before { transform: rotate(45deg); top: 0; }
  body.nav-open .nav-toggle span::after { transform: rotate(-45deg); top: 0; }
}

/* ==========================================================================
   Sections
   ========================================================================== */
section { padding-block: var(--space-6); }
section.on-ink { background: var(--ink); color: var(--paper-text); }
section.on-ink + section.on-ink { border-top: 1px solid var(--ink-line); }
section.tight { padding-block: var(--space-5); }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.section-head h2 { font-size: var(--step-3); max-width: 16ch; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--paper-text);
  overflow: hidden;
  padding-block: var(--space-6) var(--space-5);
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-4);
  align-items: end;
}
.hero h1 {
  font-size: var(--step-5);
  color: var(--parchment);
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-soft);
}
.hero-lede {
  margin-top: var(--space-3);
  font-size: var(--step-1);
  color: var(--muted-on-ink);
  max-width: 42ch;
}
.hero-actions {
  margin-top: var(--space-4);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.hero-pillars {
  display: grid;
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
}
.hero-pillars a {
  background: var(--ink);
  padding: 1.1rem 1.3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: background 0.2s var(--ease);
}
.hero-pillars a:hover { background: var(--ink-soft); }
.hero-pillars .num { display: block; font-family: var(--font-mono); color: var(--gold); font-size: var(--step--1); letter-spacing: 0.08em; }
.hero-pillars .label { display: block; font-family: var(--font-display); font-size: var(--step-1); color: var(--parchment); margin-top: 0.15em; }
.hero-pillars .desc { display: block; font-size: 0.8rem; color: var(--muted-on-ink); margin-top: 0.2em; }
.hero-pillars .arrow { color: var(--gold); transition: transform 0.2s var(--ease); }
.hero-pillars a:hover .arrow { transform: translateX(4px); }

.hero-wave {
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  opacity: 0.9;
  z-index: 1;
  pointer-events: none;
}
.hero-wave path {
  fill: none;
  stroke: var(--burgundy);
  stroke-width: 1.4;
  opacity: 0.55;
}
.hero-wave path.trace-2 { stroke: var(--gold-dim); opacity: 0.35; }
.wave-draw {
  stroke-dasharray: 2400;
  stroke-dashoffset: 2400;
  animation: draw 2.6s var(--ease) forwards 0.2s;
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
  .wave-draw { stroke-dashoffset: 0; animation: none; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* ---------- Divider waveform ---------- */
.divider {
  width: 100%;
  height: 64px;
  display: block;
}
.divider path { fill: none; stroke: var(--parchment-line); stroke-width: 1; }
section.on-ink + section .divider path,
.divider.on-dark path { stroke: var(--ink-line); }

/* ==========================================================================
   Cards & grids
   ========================================================================== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
@media (max-width: 900px) {
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
}

.pillar-card {
  background: var(--parchment);
  border: 1px solid var(--parchment-line);
  padding: var(--space-3);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--burgundy);
  box-shadow: 0 24px 48px rgba(11,9,8,0.08);
}
.pillar-card .index { font-family: var(--font-mono); color: var(--gold-dim); font-size: var(--step--1); }
.pillar-card h3 { font-size: var(--step-2); }
.pillar-card p { color: var(--muted-on-paper); flex: 1; }
.pillar-card ul { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 0.4rem; }
.pillar-card ul li a {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--burgundy);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}
.pillar-card ul li a::before { content: "→"; }
.pillar-card ul li a:hover { color: var(--burgundy-bright); }

.chapter-card {
  background: var(--ink-soft);
  border: 1px solid var(--ink-line);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.chapter-card:hover { border-color: var(--gold-dim); transform: translateY(-3px); }
.chapter-card .school { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold-soft); }
.chapter-card h3 { font-size: var(--step-1); color: var(--parchment); }
.chapter-card p { color: var(--muted-on-ink); font-size: 0.92rem; }

.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink-line);
  border-bottom: 1px solid var(--ink-line);
}
.stat-strip > div {
  padding: var(--space-3);
  border-left: 1px solid var(--ink-line);
}
.stat-strip > div:first-child { border-left: none; }
.stat-strip .k { font-family: var(--font-display); font-size: var(--step-2); color: var(--gold-soft); }
.stat-strip .v { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted-on-ink); margin-top: 0.4em; }
@media (max-width: 900px) {
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-strip > div:nth-child(3) { border-left: none; }
}

/* ---------- Process steps (genuinely sequential content only) ---------- */
.steps { display: flex; flex-direction: column; }
.step {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-top: 1px solid var(--parchment-line);
}
.step:last-child { border-bottom: 1px solid var(--parchment-line); }
.step .n { font-family: var(--font-mono); color: var(--burgundy); font-size: var(--step-2); }
.step h3 { font-size: var(--step-1); margin-bottom: 0.4rem; }
.step p { color: var(--muted-on-paper); max-width: 56ch; }
section.on-ink .step { border-color: var(--ink-line); }
section.on-ink .step .n { color: var(--gold); }
section.on-ink .step p { color: var(--muted-on-ink); }

/* ---------- Timeline (onset->recovery style, for screenings impact) ---------- */
.timeline { display: flex; flex-direction: column; border-left: 1px solid var(--ink-line); margin-left: 0.4rem; }
.timeline li { position: relative; padding: 0 0 var(--space-3) var(--space-3); }
.timeline li::before {
  content: ""; position: absolute; left: -5px; top: 0.35em;
  width: 9px; height: 9px; border-radius: 50%; background: var(--gold);
}
.timeline .t { font-family: var(--font-mono); font-size: 0.78rem; color: var(--gold-soft); letter-spacing: 0.04em; }
.timeline p { color: var(--muted-on-ink); margin-top: 0.3em; max-width: 52ch; }

/* ---------- Publication card ---------- */
.pub-cards { display: flex; flex-direction: column; gap: var(--space-3); }
.pub-card {
  background: var(--ink-soft);
  border: 1px solid var(--ink-line);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.pub-card .status-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.pub-card .status-tag::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold);
}
.pub-card h3 {
  font-size: var(--step-2);
  color: var(--parchment);
  max-width: 44ch;
}
.pub-authors {
  line-height: 1.7;
  max-width: 60ch;
}
.pub-authors .first-author {
  font-family: var(--font-display);
  font-size: 1.2em;
  font-weight: 600;
  color: var(--parchment);
}
.pub-authors .rest {
  color: var(--muted-on-ink);
  font-size: 0.92em;
}
.pub-card .pub-desc { color: var(--muted-on-ink); max-width: 62ch; }

/* ---------- Publication rows ---------- */
.pub-list { display: flex; flex-direction: column; }
.pub-row {
  padding-block: var(--space-2);
  border-top: 1px solid var(--parchment-line);
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-3);
}
.pub-row:last-child { border-bottom: 1px solid var(--parchment-line); }
.pub-row .tag { font-family: var(--font-mono); font-size: 0.75rem; color: var(--slate); text-transform: uppercase; letter-spacing: 0.06em; }
.pub-row h3 { font-family: var(--font-body); font-weight: 600; font-size: 1.05rem; }
.pub-row p { color: var(--muted-on-paper); font-size: 0.92rem; margin-top: 0.3em; }

/* ---------- Character spotlight (children's literature) ---------- */
.character-spotlight {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-4);
  background: var(--ink);
  color: var(--paper-text);
  border: 1px solid var(--ink-line);
  padding: var(--space-4);
}
.character-portrait {
  aspect-ratio: 4/5;
  border: 1px solid var(--ink-line-bright);
  background: linear-gradient(160deg, var(--burgundy-deep), var(--ink-soft));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 1rem;
  overflow: hidden;
}
.character-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.character-spotlight blockquote {
  margin: 0.6rem 0 0 0;
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-style: italic;
  line-height: 1.5;
  color: var(--parchment);
  position: relative;
  padding-left: 1.1em;
  border-left: 2px solid var(--gold);
}
.character-spotlight .bio-name {
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--parchment);
  margin-top: 1.3rem;
}
.character-spotlight .bio-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  text-transform: uppercase;
  margin-top: 0.3rem;
  display: block;
}
.character-spotlight p.bio-copy { color: var(--muted-on-ink); margin-top: 1rem; }
.character-spotlight p.bio-copy + p.bio-copy { margin-top: 1em; }
@media (max-width: 720px) {
  .character-spotlight { grid-template-columns: 1fr; }
  .character-portrait { max-width: 200px; }
}

/* ---------- Empty states ---------- */
.empty-state {
  border: 1px dashed var(--parchment-line);
  padding: var(--space-4);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: flex-start;
}
section.on-ink .empty-state { border-color: var(--ink-line-bright); }
.empty-state h3 { font-size: var(--step-1); }
.empty-state p { color: var(--muted-on-paper); max-width: 52ch; }
section.on-ink .empty-state p { color: var(--muted-on-ink); }

/* ---------- Team ---------- */
.person {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.person .frame {
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, var(--ink-soft), var(--ink));
  border: 1px solid var(--ink-line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dim);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 1rem;
  overflow: hidden;
}
.person .frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
}
.roster-group + .roster-group { margin-top: var(--space-4); }
.roster-group .kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 1rem;
  display: block;
}
.person h3 { font-size: var(--step-1); color: var(--parchment); }
.person .role { font-family: var(--font-mono); font-size: 0.78rem; color: var(--gold-soft); }
.person p.bio { color: var(--muted-on-ink); font-size: 0.92rem; }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: var(--space-2); max-width: 560px; }
.field { display: flex; flex-direction: column; gap: 0.5rem; }
.field label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-soft);
}
.field input, .field textarea {
  background: var(--ink-soft);
  border: 1px solid var(--ink-line);
  color: var(--paper-text);
  padding: 0.9rem 1rem;
  font-family: var(--font-body);
  font-size: var(--step-0);
  transition: border-color 0.2s var(--ease);
}
.field input:focus, .field textarea:focus { border-color: var(--gold); outline: none; }
.field textarea { resize: vertical; min-height: 140px; }
.form-note { font-size: 0.8rem; color: var(--muted-on-ink); }
.form-status { font-family: var(--font-mono); font-size: 0.85rem; min-height: 1.4em; }
.form-status[data-state="ok"] { color: var(--gold-soft); }
.form-status[data-state="err"] { color: var(--burgundy-bright); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--ink);
  color: var(--muted-on-ink);
  padding-block: var(--space-5) var(--space-3);
  border-top: 1px solid var(--ink-line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
}
.footer-grid h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 1rem;
}
.footer-grid a, .footer-grid p { font-size: 0.9rem; }
.footer-grid ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-grid ul a:hover { color: var(--parchment); }
.footer-logo { width: 100%; max-width: 260px; height: auto; }
.footer-brand p { max-width: 32ch; margin-top: 1rem; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-3);
  border-top: 1px solid var(--ink-line);
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  color: var(--muted-on-ink);
  transition: color 0.2s var(--ease);
}
.social-link:hover { color: var(--gold-soft); }
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Page header (interior pages) ---------- */
.page-header {
  background: var(--ink);
  color: var(--paper-text);
  padding-block: var(--space-5) var(--space-4);
}
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted-on-ink);
  margin-bottom: var(--space-2);
}
.breadcrumb a:hover { color: var(--gold-soft); }
.page-header h1 { font-size: var(--step-4); color: var(--parchment); max-width: 22ch; }
.page-header .lede { margin-top: var(--space-2); color: var(--muted-on-ink); }
.page-header.cover {
  position: relative;
  background-size: cover;
  background-position: center;
  padding-block: var(--space-6) var(--space-5);
}
.page-header.cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,9,8,0.45) 0%, rgba(11,9,8,0.94) 100%);
}
.page-header.cover .container { position: relative; z-index: 1; }

/* ---------- Photo grid / gallery ---------- */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}
.photo-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.photo-grid figure { margin: 0; }
.photo-grid img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  border: 1px solid var(--ink-line);
}
.photo-grid figcaption {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--muted-on-ink);
}
section:not(.on-ink) .photo-grid img { border-color: var(--parchment-line); }
section:not(.on-ink) .photo-grid figcaption { color: var(--muted-on-paper); }
.feature-photo {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  border: 1px solid var(--ink-line);
}
@media (max-width: 700px) {
  .photo-grid, .photo-grid.cols-2 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .photo-grid, .photo-grid.cols-2 { grid-template-columns: 1fr; }
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

.prose { max-width: 68ch; }
.prose p + p { margin-top: 1.1em; }
.prose h3 { font-size: var(--step-2); margin-top: var(--space-4); margin-bottom: 0.6em; }

/* ---------- Acknowledgements ---------- */
.acknowledgements { text-align: center; }
.acknowledgements .eyebrow { justify-content: center; }
.acknowledgements .statement {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: var(--step-1);
  line-height: 1.65;
  color: var(--ink-text);
  margin-top: 1.3rem;
}
.acknowledgements .statement + .statement { margin-top: 1em; }
.acknowledgements .names {
  font-size: 0.88rem;
  color: var(--muted-on-paper);
  line-height: 1.9;
  margin-top: 1.8rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--parchment-line);
}