/* ============================================================
   SPMG — Antenne de Blaye
   Refined Editorial / Literary Magazine
   ============================================================ */

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ivory:   #f7f3ec;
  --ink:     #1a1612;
  --ink-mid: #3d3530;
  --ink-light: #6b5f56;
  --rule:    #c9bfb3;
  --rule-thin: #ddd6cc;
  --navy:    #1B3A5C;
  --gold:    #C8A96E;
  --col-gutter: 2.5rem;
}

html { font-size: 18px; scroll-behavior: smooth; }

body {
  background: var(--ivory);
  color: var(--ink);
  font-family: Georgia, 'Times New Roman', Times, serif;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-weight: normal;
  line-height: 1.18;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.8vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.75rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1.4em; }
p:last-child { margin-bottom: 0; }

a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold); }

img { display: block; max-width: 100%; height: auto; }

/* Small-caps utility */
.kicker {
  display: block;
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size: .72rem;
  font-variant: small-caps;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .6rem;
}

.section-label {
  font-size: .68rem;
  font-variant: small-caps;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-light);
}

/* Hairline rules */
.rule { border: none; border-top: 1px solid var(--rule); margin: 0; }
.rule-thick { border: none; border-top: 2px solid var(--ink); margin: 0; }
.rule-gold { border: none; border-top: 1px solid var(--gold); margin: 0; }

/* ── Layout Containers ───────────────────────────────────── */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--col-gutter);
}

.container--narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--col-gutter);
}

.container--wide {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 var(--col-gutter);
}

/* ── NAVIGATION ──────────────────────────────────────────── */
.site-header {
  background: var(--ivory);
  border-bottom: 2px solid var(--ink);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--col-gutter);
  height: 72px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-lockup .brand-icon {
  height: 44px;
  width: auto;
}

.brand-lockup .brand-wordmark {
  height: 32px;
  width: auto;
  /* Dark artwork on transparent background — show as-is on ivory */
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.site-nav a {
  font-size: .72rem;
  font-variant: small-caps;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink);
  padding: .5rem 1rem;
  border-left: 1px solid var(--rule-thin);
  transition: color .2s;
}

.site-nav a:first-child { border-left: none; }
.site-nav a:hover, .site-nav a.active { color: var(--navy); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--ink);
}

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  background: var(--navy);
  color: rgba(247,243,236,.72);
  padding: 4rem 0 2rem;
  margin-top: 0;
}

.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--col-gutter);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 2rem;
}

.footer-brand .brand-icon {
  height: 40px;
  width: auto;
  /* On dark navy, keep as-is if logo has light elements; optionally invert */
  filter: brightness(0) invert(1) opacity(.85);
}

.footer-brand .brand-wordmark {
  height: 28px;
  width: auto;
  filter: brightness(0) invert(1) opacity(.85);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(247,243,236,.18);
  margin-bottom: 2rem;
}

.footer-col h4 {
  font-size: .68rem;
  font-variant: small-caps;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.footer-col p, .footer-col a {
  font-size: .88rem;
  line-height: 1.6;
  color: rgba(247,243,236,.72);
}

.footer-col a { display: block; margin-bottom: .35rem; }
.footer-col a:hover { color: var(--gold); }

.footer-email {
  font-size: .82rem;
  word-break: break-all;
  display: block;
  color: rgba(247,243,236,.72);
  margin-bottom: .4rem;
}

.footer-email:hover { color: var(--gold); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .75rem;
  color: rgba(247,243,236,.42);
}

/* ── SECTION SPACING ─────────────────────────────────────── */
.section { padding: 5rem 0; }
.section--sm { padding: 3rem 0; }
.section--lg { padding: 7rem 0; }
.section--ruled {
  border-top: 1px solid var(--rule);
}

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-bottom: 6rem;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(26,22,18,.08) 0%,
    rgba(26,22,18,.18) 40%,
    rgba(26,22,18,.72) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--col-gutter);
  width: 100%;
}

.hero-kicker {
  font-size: .72rem;
  font-variant: small-caps;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
  display: block;
}

.hero-title {
  color: #f7f3ec;
  font-size: clamp(2.6rem, 6vw, 5rem);
  max-width: 820px;
  line-height: 1.08;
  margin-bottom: 1.6rem;
  text-shadow: 0 2px 24px rgba(0,0,0,.28);
}

.hero-sub {
  color: rgba(247,243,236,.88);
  font-size: clamp(.95rem, 1.6vw, 1.15rem);
  max-width: 600px;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-cta {
  display: inline-block;
  font-size: .72rem;
  font-variant: small-caps;
  letter-spacing: .18em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: .8rem 2rem;
  transition: background .25s, color .25s;
}

.hero-cta:hover {
  background: var(--gold);
  color: var(--ivory);
}

/* ── DROP CAP ────────────────────────────────────────────── */
.drop-cap::first-letter {
  float: left;
  font-size: 4.8rem;
  line-height: .82;
  margin-right: .12em;
  margin-top: .06em;
  font-family: Georgia, 'Times New Roman', Times, serif;
  color: var(--navy);
}

/* ── INTRO BLOCK ─────────────────────────────────────────── */
.intro-block {
  padding: 5rem 0 4rem;
}

.intro-block__rule-top {
  border-top: 2px solid var(--ink);
  margin-bottom: 3rem;
}

.intro-block__label {
  font-size: .68rem;
  font-variant: small-caps;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-bottom: 2rem;
  display: block;
}

.intro-block__text {
  font-size: 1.15rem;
  line-height: 1.75;
  max-width: 740px;
}

/* ── HIGHLIGHTS ──────────────────────────────────────────── */
.highlights {
  padding: 4rem 0 5rem;
  border-top: 1px solid var(--rule);
}

.highlights__header {
  display: flex;
  align-items: baseline;
  gap: 2rem;
  margin-bottom: 3rem;
}

.highlights__header hr {
  flex: 1;
  border: none;
  border-top: 1px solid var(--rule);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.highlight-item {
  padding: 2.5rem 2.5rem 2.5rem 0;
  border-right: 1px solid var(--rule);
}

.highlight-item:first-child { padding-left: 0; }
.highlight-item:last-child { border-right: none; padding-right: 0; }
.highlight-item:not(:first-child) { padding-left: 2.5rem; }

.highlight-item__icon {
  font-size: 1.4rem;
  margin-bottom: 1.2rem;
}

.highlight-item__title {
  font-size: 1.15rem;
  margin-bottom: .8rem;
  color: var(--navy);
}

.highlight-item__blurb {
  font-size: .92rem;
  color: var(--ink-mid);
  line-height: 1.65;
  margin-bottom: 0;
}

/* ── IMPACT STRIP ────────────────────────────────────────── */
.impact-strip {
  background: var(--navy);
  padding: 3.5rem 0;
}

.impact-strip .container {
  display: flex;
  align-items: stretch;
}

.impact-stat {
  flex: 1;
  text-align: center;
  padding: 1rem 2rem;
  border-right: 1px solid rgba(200,169,110,.3);
}

.impact-stat:last-child { border-right: none; }

.impact-stat__number {
  display: block;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  color: var(--gold);
  line-height: 1;
  margin-bottom: .5rem;
}

.impact-stat__label {
  font-size: .78rem;
  font-variant: small-caps;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(247,243,236,.62);
}

/* ── PULL QUOTE ──────────────────────────────────────────── */
.pull-quote {
  padding: 5rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  text-align: center;
}

.pull-quote__text {
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-style: italic;
  color: var(--navy);
  max-width: 820px;
  margin: 0 auto 1.2rem;
  line-height: 1.45;
}

.pull-quote__text::before { content: '\201C'; }
.pull-quote__text::after  { content: '\201D'; }

.pull-quote__attr {
  font-size: .78rem;
  font-variant: small-caps;
  letter-spacing: .14em;
  color: var(--ink-light);
}

/* ── IMAGE WITH CAPTION ──────────────────────────────────── */
.figure-block {
  margin: 0;
}

.figure-block img {
  width: 100%;
  height: auto;
}

.figure-block figcaption {
  font-style: italic;
  font-size: .82rem;
  color: var(--ink-light);
  padding: .85rem 0 0;
  border-top: 1px solid var(--rule-thin);
  margin-top: .2rem;
  line-height: 1.5;
}

/* ── SPLIT LAYOUT ────────────────────────────────────────── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.split--reverse { direction: rtl; }
.split--reverse > * { direction: ltr; }

.split--60-40 { grid-template-columns: 3fr 2fr; }
.split--40-60 { grid-template-columns: 2fr 3fr; }

/* ── CONTENTS REGISTER ───────────────────────────────────── */
.contents-register {
  border-top: 2px solid var(--ink);
  margin-top: 0;
}

.register-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 0 1rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--rule-thin);
  text-decoration: none;
  color: inherit;
  transition: color .2s;
}

.register-item:hover { color: var(--navy); }

.register-item__number {
  font-size: .72rem;
  font-variant: small-caps;
  letter-spacing: .1em;
  color: var(--gold);
  width: 2rem;
}

.register-item__title {
  font-size: 1.05rem;
  font-family: Georgia, 'Times New Roman', Times, serif;
}

.register-item__blurb {
  font-size: .82rem;
  color: var(--ink-light);
  font-style: italic;
  grid-column: 2;
  grid-row: 2;
  margin-top: .2rem;
}

.register-item__arrow {
  color: var(--rule);
  font-size: .9rem;
}

/* ── PROGRAMME CARDS ─────────────────────────────────────── */
.programme-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.programme-item {
  padding: 3rem 3rem 3rem 0;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.programme-item:nth-child(2n) {
  padding-left: 3rem;
  padding-right: 0;
  border-right: none;
}

.programme-item:nth-last-child(-n+2) {
  border-bottom: none;
}

.programme-item__icon {
  font-size: 1.6rem;
  margin-bottom: 1.4rem;
}

.programme-item__kicker {
  display: block;
  font-size: .66rem;
  font-variant: small-caps;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .5rem;
}

.programme-item__title {
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: .9rem;
}

.programme-item__blurb {
  font-style: italic;
  color: var(--ink-mid);
  font-size: .95rem;
  margin-bottom: 1.2rem;
  border-left: 2px solid var(--gold);
  padding-left: 1rem;
}

.programme-item__detail {
  font-size: .88rem;
  color: var(--ink-mid);
  line-height: 1.7;
  margin-bottom: 0;
}

/* ── TRUSTEE LIST ────────────────────────────────────────── */
.trustee-list {
  border-top: 2px solid var(--ink);
}

.trustee-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--rule-thin);
}

.trustee-item__name {
  font-size: 1rem;
  font-family: Georgia, 'Times New Roman', Times, serif;
}

.trustee-item__role {
  font-size: .78rem;
  font-variant: small-caps;
  letter-spacing: .12em;
  color: var(--ink-light);
}

/* ── WAYS TO HELP ────────────────────────────────────────── */
.ways-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 2px solid var(--ink);
  margin-top: 2rem;
}

.way-item {
  padding: 3rem 2.5rem 3rem 0;
  border-right: 1px solid var(--rule);
}

.way-item:last-child { border-right: none; padding-right: 0; }
.way-item:not(:first-child) { padding-left: 2.5rem; }

.way-item__icon { font-size: 1.5rem; margin-bottom: 1.2rem; }
.way-item__title { font-size: 1.15rem; color: var(--navy); margin-bottom: .8rem; }
.way-item__blurb { font-size: .9rem; color: var(--ink-mid); line-height: 1.65; margin-bottom: 0; }

/* ── BLOG TEASER CARDS ───────────────────────────────────── */
.article-list { margin-top: 0; }

.article-teaser {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  color: inherit;
  transition: color .2s;
}

.article-teaser:first-child { border-top: 2px solid var(--ink); }
.article-teaser:hover .article-teaser__title { color: var(--navy); }
.article-teaser--no-img { grid-template-columns: 1fr; }

.article-teaser__kicker {
  font-size: .68rem;
  font-variant: small-caps;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .6rem;
  display: block;
}

.article-teaser__title {
  font-size: clamp(1.3rem, 2.5vw, 1.65rem);
  margin-bottom: .75rem;
  line-height: 1.22;
  transition: color .2s;
}

.article-teaser__dek {
  font-style: italic;
  color: var(--ink-mid);
  font-size: .95rem;
  line-height: 1.65;
  margin-bottom: 0;
}

.article-teaser__img-wrap {
  position: relative;
}

.article-teaser__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.article-teaser__img-caption {
  font-style: italic;
  font-size: .78rem;
  color: var(--ink-light);
  margin-top: .5rem;
  line-height: 1.45;
}

/* ── ARTICLE PAGE ────────────────────────────────────────── */
.article-hero {
  position: relative;
  margin-bottom: 0;
}

.article-hero-img {
  width: 100%;
  height: 55vh;
  object-fit: cover;
  object-position: center;
  display: block;
}

.article-hero-caption {
  font-style: italic;
  font-size: .8rem;
  color: var(--ink-light);
  padding: .7rem 0;
  border-top: 1px solid var(--rule-thin);
  max-width: 1140px;
  margin: 0 auto;
  padding-left: var(--col-gutter);
  padding-right: var(--col-gutter);
}

.article-header {
  padding: 3.5rem 0 2rem;
  border-top: 2px solid var(--ink);
}

.article-header .kicker { margin-bottom: .8rem; }

.article-title {
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  max-width: 800px;
  line-height: 1.12;
  margin-bottom: 1.2rem;
}

.article-dek {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--ink-mid);
  max-width: 680px;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--gold);
  padding-left: 1.2rem;
}

.article-meta {
  font-size: .75rem;
  font-variant: small-caps;
  letter-spacing: .12em;
  color: var(--ink-light);
}

.article-body {
  padding: 3rem 0 5rem;
}

.article-body p {
  font-size: 1rem;
  line-height: 1.82;
  margin-bottom: 1.6em;
  max-width: 680px;
}

.article-body p + p { text-indent: 1.5em; margin-top: -.6em; }
.article-body p.no-indent { text-indent: 0; }

/* ── CONTACT FORM ────────────────────────────────────────── */
.contact-form {
  margin-top: 2.5rem;
}

.form-group {
  margin-bottom: 1.8rem;
}

.form-group label {
  display: block;
  font-size: .72rem;
  font-variant: small-caps;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-bottom: .6rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  padding: .6rem 0;
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size: 1rem;
  color: var(--ink);
  outline: none;
  transition: border-color .2s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-bottom-color: var(--navy);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.btn-submit {
  display: inline-block;
  font-size: .72rem;
  font-variant: small-caps;
  letter-spacing: .18em;
  text-transform: uppercase;
  border: 1px solid var(--navy);
  background: var(--navy);
  color: var(--ivory);
  padding: .9rem 2.5rem;
  cursor: pointer;
  font-family: Georgia, 'Times New Roman', Times, serif;
  transition: background .25s, color .25s;
}

.btn-submit:hover {
  background: transparent;
  color: var(--navy);
}

/* ── COLOPHON ────────────────────────────────────────────── */
.colophon {
  background: var(--ivory);
  border-top: 2px solid var(--ink);
  padding: 4rem 0;
}

.colophon__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
}

.colophon__block h4 {
  font-size: .68rem;
  font-variant: small-caps;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.colophon__block p,
.colophon__block a {
  font-size: .88rem;
  color: var(--ink-mid);
  line-height: 1.7;
}

.colophon__block a { display: block; margin-bottom: .3rem; }
.colophon__block a:hover { color: var(--navy); }

/* ── PAGE HEADER BAND ────────────────────────────────────── */
.page-header {
  padding: 4.5rem 0 3.5rem;
  border-bottom: 1px solid var(--rule);
}

.page-header__kicker {
  display: block;
  font-size: .7rem;
  font-variant: small-caps;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .8rem;
}

.page-header__title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  max-width: 700px;
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.page-header__sub {
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-mid);
  max-width: 640px;
  line-height: 1.65;
}

/* ── STORY SECTION ───────────────────────────────────────── */
.story-columns {
  column-count: 2;
  column-gap: 3.5rem;
  column-rule: 1px solid var(--rule);
  font-size: .96rem;
  line-height: 1.78;
}

.story-columns p { break-inside: avoid; }

/* ── UTILITY ─────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-italic { font-style: italic; }
.color-navy { color: var(--navy); }
.color-gold { color: var(--gold); }
.color-mid { color: var(--ink-mid); }
.mt-sm { margin-top: 1.5rem; }
.mt-md { margin-top: 2.5rem; }
.mt-lg { margin-top: 4rem; }
.mb-sm { margin-bottom: 1.5rem; }
.mb-md { margin-bottom: 2.5rem; }
.mb-lg { margin-bottom: 4rem; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --col-gutter: 1.5rem; }

  .split { grid-template-columns: 1fr; gap: 2.5rem; }
  .split--reverse { direction: ltr; }

  .highlights-grid { grid-template-columns: 1fr; }
  .highlight-item {
    border-right: none;
    border-bottom: 1px solid var(--rule);
    padding: 2rem 0;
  }
  .highlight-item:last-child { border-bottom: none; }

  .programme-grid { grid-template-columns: 1fr; }
  .programme-item {
    padding: 2.5rem 0;
    border-right: none;
    border-bottom: 1px solid var(--rule);
  }
  .programme-item:nth-child(2n) { padding-left: 0; }
  .programme-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--rule); }
  .programme-item:last-child { border-bottom: none; }

  .ways-grid { grid-template-columns: 1fr; }
  .way-item {
    border-right: none;
    border-bottom: 1px solid var(--rule);
    padding: 2rem 0;
  }
  .way-item:last-child { border-bottom: none; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }

  .article-teaser { grid-template-columns: 1fr; gap: 1.5rem; }
  .article-teaser__img-wrap { order: -1; }

  .impact-strip .container { flex-direction: column; }
  .impact-stat { border-right: none; border-bottom: 1px solid rgba(200,169,110,.3); padding: 1.5rem; }
  .impact-stat:last-child { border-bottom: none; }

  .colophon__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }

  .story-columns { column-count: 1; }

  .site-nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--ivory);
    border-bottom: 2px solid var(--ink);
    padding: 1rem 0;
    z-index: 99;
  }

  .site-nav.open { display: flex; }

  .site-nav a {
    border-left: none;
    border-top: 1px solid var(--rule-thin);
    padding: .75rem var(--col-gutter);
    width: 100%;
  }

  .site-nav a:first-child { border-top: none; }

  .nav-toggle { display: flex; }

  .site-header { position: relative; }
}

@media (max-width: 600px) {
  html { font-size: 16px; }
  .hero { min-height: 80vh; padding-bottom: 3.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .colophon__grid { grid-template-columns: 1fr; }
  .article-hero-img { height: 40vh; }
  .pull-quote { padding: 3rem 0; }
  .section { padding: 3.5rem 0; }
  .section--lg { padding: 4.5rem 0; }
  h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
}