/* New Rochelle Squirrel Institute — newrochellesi.org */

:root {
  --ink: #1c1c1c;
  --ink-soft: #4a4a4a;
  --rule: #d8d4cb;
  --rule-soft: #ece9e2;
  --paper: #fbfaf6;
  --paper-alt: #f3f0e8;
  --primary: #1f3a2e;
  --primary-soft: #34594a;
  --accent: #8a6a2c;
  --serif: "Charter", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  transition: border-color 0.15s ease;
}
a:hover { border-bottom-color: var(--primary); }

/* ------- Top utility bar ------- */
.utility {
  background: var(--primary);
  color: #e8e4d8;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.utility .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 8px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.utility a {
  color: #e8e4d8;
  border-bottom: none;
  margin-left: 18px;
}
.utility a:hover { color: #fff; }

/* ------- Masthead ------- */
.masthead {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.masthead .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 32px 20px;
  display: flex;
  align-items: center;
  gap: 18px;
}
.crest {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}
.wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.wordmark .name {
  font-family: var(--serif);
  font-size: 1.55rem;
  color: var(--primary);
  letter-spacing: 0.005em;
  font-weight: 600;
}
.wordmark .sub {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* ------- Primary navigation ------- */
nav.primary {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
nav.primary .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  gap: 28px;
}
nav.primary a {
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 16px 0;
  border-bottom: 2px solid transparent;
  display: inline-block;
}
nav.primary a:hover { color: var(--primary); border-bottom-color: var(--rule); }
nav.primary a.current {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ------- Hero ------- */
.hero {
  background: var(--paper-alt);
  border-bottom: 1px solid var(--rule);
}
.hero .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 72px 32px 80px;
}
.eyebrow {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: 2.85rem;
  line-height: 1.15;
  margin: 0 0 22px;
  color: var(--primary);
  font-weight: 600;
  max-width: 22ch;
}
.hero .lede {
  font-size: 1.15rem;
  max-width: 56ch;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ------- Page header (interior pages) ------- */
.page-header {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.page-header .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 32px 44px;
}
.page-header h1 {
  font-family: var(--serif);
  font-size: 2.4rem;
  margin: 0;
  color: var(--primary);
  font-weight: 600;
}
.page-header .kicker {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

/* ------- Main content ------- */
main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 64px 32px;
}
.prose {
  max-width: 64ch;
}
.prose p { margin: 0 0 1.1em; }
.prose h2 {
  font-family: var(--serif);
  font-size: 1.45rem;
  color: var(--primary);
  margin: 2.2em 0 0.6em;
  font-weight: 600;
}
.prose h3 {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 2em 0 0.4em;
}
.prose em.species {
  color: var(--primary);
  font-style: italic;
}

/* ------- Card grid ------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 8px;
}
.card {
  border-top: 2px solid var(--primary);
  padding: 22px 0 0;
}
.card .label {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.card h2 {
  font-family: var(--serif);
  font-size: 1.4rem;
  margin: 0 0 10px;
  color: var(--primary);
  font-weight: 600;
}
.card p {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: 0.98rem;
}
.card a.more {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  border-bottom: 1px solid var(--primary);
}

/* ------- Section divider strip ------- */
.strip {
  background: var(--paper-alt);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.strip .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 44px 32px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  align-items: start;
}
.strip h2 {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--primary);
  margin: 0;
  font-weight: 600;
}
.strip .body {
  color: var(--ink-soft);
  font-size: 1.02rem;
}
.strip .body p { margin: 0 0 1em; }
.strip .body p:last-child { margin: 0; }

/* ------- Footer ------- */
footer.site {
  background: var(--primary);
  color: #d6d2c5;
  font-family: var(--sans);
  font-size: 0.88rem;
  margin-top: 0;
}
footer.site .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 32px 36px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}
footer.site h4 {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 14px;
}
footer.site .name {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 6px;
}
footer.site a {
  color: #d6d2c5;
  border-bottom: none;
  display: block;
  padding: 3px 0;
}
footer.site a:hover { color: #fff; }
footer.site .legal {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 32px 28px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: #b3afa3;
}

/* ------- Responsive ------- */
@media (max-width: 800px) {
  .cards { grid-template-columns: 1fr; }
  .strip .inner { grid-template-columns: 1fr; }
  footer.site .inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .utility .inner { padding: 8px 20px; }
  .masthead .inner, nav.primary .inner, .hero .inner,
  .page-header .inner, main, .strip .inner, footer.site .inner,
  footer.site .legal { padding-left: 20px; padding-right: 20px; }
  nav.primary .inner { gap: 18px; overflow-x: auto; }
}