*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-u, -apple-system, sans-serif;
  font-weight: 300;
  color: #f4efe6;
  background: #0f120e;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Home / stage ---------- */
.stage {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
  isolation: isolate;
}
.bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -2;
  filter: saturate(0.9) contrast(1.02);
}
.bg-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(10,14,9,0.55) 0%, rgba(10,14,9,0.25) 35%, rgba(10,14,9,0.35) 65%, rgba(10,14,9,0.85) 100%);
}

/* ---------- Header / nav ---------- */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(24px, 5vw, 72px);
  position: relative;
  z-index: 5;
}
.mark {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: inherit;
  text-decoration: none;
}
.nav {
  display: flex;
  gap: clamp(16px, 2.2vw, 32px);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
}
.nav a {
  color: inherit;
  text-decoration: none;
  opacity: 0.7;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: opacity 160ms ease, border-color 160ms ease;
}
.nav a:hover, .nav a[aria-current="page"] { opacity: 1; border-bottom-color: currentColor; }

/* ---------- Hero ---------- */
.hero {
  padding: clamp(40px, 8vh, 120px) clamp(24px, 5vw, 72px) clamp(60px, 12vh, 140px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 28px;
}
.hero h1 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 500;
  font-size: clamp(48px, 8vw, 120px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin: 0;
}
.hero .lede {
  margin: 0;
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.4;
  font-weight: 300;
  max-width: 720px;
  color: #ece6d8;
}
.hero .invite {
  margin: clamp(20px, 4vh, 40px) 0 0;
  font-size: 16px;
  line-height: 1.5;
  color: #d8d2c4;
  letter-spacing: 0.02em;
}
.hero .invite a {
  color: #f4efe6;
  text-decoration: none;
  border-bottom: 1px solid rgba(244,239,230,0.5);
  padding-bottom: 2px;
  margin-left: 6px;
  transition: border-color 160ms ease;
}
.hero .invite a:hover { border-bottom-color: #f4efe6; }

/* ---------- Footer / contact ---------- */
.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
  padding: 28px clamp(24px, 5vw, 72px) 32px;
  border-top: 1px solid rgba(244,239,230,0.18);
  background: rgba(10,14,9,0.35);
  backdrop-filter: blur(2px);
}
.contact {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 48px;
}
.contact .item { min-width: 160px; }
.contact .label {
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.65;
  display: block;
  margin-bottom: 8px;
}
.contact .value {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 19px;
  line-height: 1.3;
  font-weight: 400;
  display: block;
}
.colophon {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.55;
  text-align: right;
  white-space: nowrap;
}

/* ---------- Inner page (jednotky) ---------- */
.page-inner {
  background: #f6f2ea;
  color: #1c1f1a;
}
.page-inner .site-header {
  background: #f6f2ea;
  border-bottom: 1px solid rgba(28,31,26,0.12);
}
.page-inner .nav a { opacity: 0.7; }
.page-inner .nav a:hover { opacity: 1; border-bottom-color: rgba(28,31,26,0.6); }

.page-title {
  padding: clamp(48px, 8vh, 96px) clamp(24px, 5vw, 72px) clamp(24px, 4vh, 40px);
  max-width: 1280px;
}
.page-title .eyebrow {
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #6e6a5f;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.page-title .eyebrow::before {
  content: "";
  width: 40px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}
.page-title h1 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 500;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.page-title p {
  font-size: clamp(17px, 1.4vw, 20px);
  max-width: 640px;
  line-height: 1.55;
  color: #3a3a32;
  margin: 0;
}

.units {
  padding: clamp(32px, 5vh, 64px) clamp(24px, 5vw, 72px) clamp(64px, 10vh, 120px);
  display: grid;
  gap: clamp(40px, 6vh, 72px);
}

.unit {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(24px, 3vw, 48px);
  padding-top: clamp(40px, 6vh, 64px);
  border-top: 1px solid rgba(28,31,26,0.15);
}
.unit:first-of-type { border-top: 1px solid rgba(28,31,26,0.25); }

.unit-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-self: start;
  position: sticky;
  top: 24px;
}
.unit-head .tag {
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #6e6a5f;
}
.unit-head h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 500;
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1;
  margin: 0;
  letter-spacing: -0.01em;
}
.unit-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-top: 8px;
  border-top: 1px solid rgba(28,31,26,0.15);
  padding-top: 20px;
}
.unit-specs dt {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #6e6a5f;
  margin-bottom: 4px;
}
.unit-specs dd {
  margin: 0;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px;
  line-height: 1.2;
  color: #1c1f1a;
}
.unit-desc {
  font-size: 15px;
  line-height: 1.55;
  color: #3a3a32;
  max-width: 380px;
  margin: 0;
}
.unit-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #1c1f1a;
  text-decoration: none;
  border-bottom: 1px solid #1c1f1a;
  padding-bottom: 4px;
  align-self: flex-start;
  margin-top: 4px;
}
.unit-cta:hover { color: #5a5a4e; border-color: #5a5a4e; }

.unit-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 12px;
}
.unit-media .slot {
  position: relative;
  background: #e6dfd1;
  border: 1px dashed rgba(28,31,26,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.unit-media .slot.plan {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 7;
  background:
    repeating-linear-gradient(45deg, #ece4d2 0 10px, #e6dfd1 10px 20px);
}
.unit-media .slot .placeholder {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #8a8675;
  text-align: center;
  padding: 16px;
}

.page-inner .site-footer {
  background: #1c1f1a;
  color: #f4efe6;
  border-top: 0;
}
.page-inner .site-footer .label { color: #c8c2b3; opacity: 1; }

/* ---------- Tenants (nájemníci) ---------- */
.tenants {
  padding: clamp(32px, 5vh, 64px) clamp(24px, 5vw, 72px) clamp(24px, 4vh, 48px);
  display: grid;
  gap: clamp(48px, 8vh, 96px);
}
.tenant {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(32px, 4vw, 64px);
  padding-top: clamp(40px, 6vh, 64px);
  border-top: 1px solid rgba(28,31,26,0.15);
  align-items: start;
}
.tenant:first-of-type { border-top: 1px solid rgba(28,31,26,0.25); }
.tenant.reverse { direction: rtl; }
.tenant.reverse > * { direction: ltr; }

.tenant-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 10px;
}
.tenant-media .slot {
  background: #e6dfd1;
  border: 1px dashed rgba(28,31,26,0.3);
  aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.tenant-media .slot.main {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
  background: repeating-linear-gradient(45deg, #ece4d2 0 10px, #e6dfd1 10px 20px);
}
.tenant-media .placeholder {
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: #8a8675; text-align: center; padding: 16px;
}
.tenant-media img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; display: block;
}

.tenant-body {
  padding-top: 4px;
  display: flex; flex-direction: column; gap: 18px;
  align-self: center;
}
.tenant-tag {
  font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase;
  color: #6e6a5f;
}
.tenant-body h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 500;
  font-size: clamp(36px, 4.5vw, 60px);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0;
}
.tenant-body h2 em {
  font-style: italic; font-weight: 400; color: #6e6a5f;
}
.tenant-lede {
  font-family: 'Inter', sans-serif;
  font-size: 15px; line-height: 1.65; color: #3a3a32; margin: 0;
  max-width: 480px;
}
.tenant-lede strong { font-weight: 500; color: #1c1f1a; }
.tenant-meta {
  display: grid; grid-template-columns: 1fr; gap: 12px 24px;
  margin: 4px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(28,31,26,0.15);
}
.tenant-meta > div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; align-items: baseline; }
.tenant-meta dt {
  font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: #6e6a5f; margin: 0;
}
.tenant-meta dd {
  font-family: 'Inter', sans-serif;
  font-size: 14px; line-height: 1.5; color: #1c1f1a; margin: 0;
}
.tenant-cta {
  display: inline-flex; align-items: center;
  font-family: 'Inter', sans-serif;
  font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase;
  font-weight: 500;
  color: #1c1f1a; text-decoration: none;
  border-bottom: 1px solid #1c1f1a;
  padding-bottom: 4px; align-self: flex-start;
  margin-top: 4px;
}
.tenant-cta:hover { color: #5a5a4e; border-color: #5a5a4e; }

.tenants-cta {
  padding: clamp(24px, 4vh, 48px) clamp(24px, 5vw, 72px) clamp(48px, 8vh, 96px);
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: #3a3a32;
  border-top: 1px solid rgba(28,31,26,0.15);
}
.tenants-cta p { margin: 0; line-height: 1.6; }
.tenants-cta a {
  color: #1c1f1a;
  border-bottom: 1px solid rgba(28,31,26,0.4);
  text-decoration: none; padding-bottom: 2px;
}
.tenants-cta a:hover { border-bottom-color: #1c1f1a; }
.tenants-cta .adr {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: #6e6a5f; margin-top: 12px;
}

@media (max-width: 820px) {
  .tenant { grid-template-columns: 1fr; }
  .tenant.reverse { direction: ltr; }
}

/* ---------- Historie / timeline ---------- */
.page-history { background: #f6f2ea; color: #1c1f1a; }
.page-history .site-header { background: #f6f2ea; border-bottom: 1px solid rgba(28,31,26,0.12); }
.page-history .nav a { opacity: 0.7; }
.page-history .nav a:hover, .page-history .nav a[aria-current="page"] { opacity: 1; border-bottom-color: currentColor; }

.history-intro {
  padding: clamp(48px, 8vh, 96px) clamp(24px, 5vw, 72px) clamp(24px, 4vh, 40px);
  max-width: 880px;
}
.history-intro .eyebrow {
  font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase;
  color: #6e6a5f; display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 28px;
}
.history-intro .eyebrow::before { content:""; width: 40px; height: 1px; background: currentColor; opacity: 0.7; }
.history-intro h1 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 500; font-size: clamp(48px, 7vw, 96px); line-height: 1;
  letter-spacing: -0.01em; margin: 0 0 24px;
}
.history-intro p {
  font-size: clamp(17px, 1.4vw, 20px); max-width: 640px; line-height: 1.55;
  color: #3a3a32; margin: 0;
}

.legend {
  display: flex; flex-wrap: wrap; gap: 10px 28px;
  padding: 24px clamp(24px, 5vw, 72px);
  border-top: 1px solid rgba(28,31,26,0.15);
  border-bottom: 1px solid rgba(28,31,26,0.15);
  font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: #6e6a5f;
}
.leg-item { display: inline-flex; align-items: center; gap: 10px; }
.leg-dot { width: 8px; height: 8px; border-radius: 50%; }
.d-mil  { background: #7a2e1e; }
.d-arch { background: #2e5a3a; }
.d-use  { background: #7a5a1e; }
.d-end  { background: #6b2c22; }
.d-now  { background: #1e3c5a; }

.timeline {
  padding: clamp(48px, 7vh, 96px) clamp(24px, 5vw, 72px) clamp(64px, 10vh, 120px);
  max-width: 980px;
  position: relative;
}
.timeline .axis {
  position: absolute;
  left: calc(clamp(24px, 5vw, 72px) + 140px);
  top: clamp(48px, 7vh, 96px);
  bottom: clamp(64px, 10vh, 120px);
  width: 1px;
  background: rgba(28,31,26,0.18);
}
.tl-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0 48px;
  margin-bottom: 48px;
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  position: relative;
}
.tl-item.visible { opacity: 1; transform: none; }
.tl-left { text-align: right; padding-top: 4px; position: relative; }
.tl-year {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 20px; font-weight: 500; color: #1c1f1a;
}
.tl-dot {
  position: absolute;
  right: -54px; top: 12px;
  width: 11px; height: 11px; border-radius: 50%;
  border: 2px solid #f6f2ea;
  box-shadow: 0 0 0 1px rgba(28,31,26,0.25);
}
.tl-card {
  background: #fff;
  border: 1px solid rgba(28,31,26,0.12);
  padding: 24px 28px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.tl-card:hover { border-color: rgba(28,31,26,0.35); box-shadow: 0 4px 24px rgba(28,31,26,0.06); }
.tl-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 10px;
}
.tl-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 24px; font-weight: 500; line-height: 1.2; color: #1c1f1a;
  margin: 0;
}
.tl-badge {
  font-family: 'Inter', sans-serif;
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  font-weight: 500;
  padding: 4px 10px; border-radius: 999px; white-space: nowrap; flex-shrink: 0;
  margin-top: 4px;
}
.b-mil  { background: #f5e8e6; color: #7a2e1e; }
.b-arch { background: #e6f0e8; color: #2e5a3a; }
.b-use  { background: #f5eedf; color: #7a5a1e; }
.b-end  { background: #f5e8e6; color: #6b2c22; }
.b-now  { background: #e4ecf5; color: #1e3c5a; }
.tl-desc {
  font-family: 'Inter', sans-serif;
  font-size: 14px; line-height: 1.65; color: #3a3a32; margin: 0;
}
.tl-figure {
  margin: 18px 0 0;
  border-top: 1px solid rgba(28,31,26,0.1);
  padding-top: 16px;
}
.tl-figure img {
  display: block; width: 100%; height: auto;
  background: #ece4d2;
}
.tl-figure figcaption {
  font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: 0.04em;
  color: #6e6a5f; margin-top: 10px; line-height: 1.5;
}
.tl-figures {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  margin: 18px 0 0;
  border-top: 1px solid rgba(28,31,26,0.1);
  padding-top: 16px;
}
.tl-figures.four {
  grid-template-columns: 1fr 1fr;
}
.tl-figures .tl-figure {
  margin: 0; border-top: 0; padding-top: 0;
}
.tl-figure img { cursor: zoom-in; transition: opacity 160ms ease; }
.tl-figure img:hover { opacity: 0.88; }
@media (max-width: 600px) {
  .tl-figures { grid-template-columns: 1fr; }
}

.page-history .site-footer { background: #1c1f1a; color: #f4efe6; border-top: 0; }
.page-history .site-footer .label { color: #c8c2b3; opacity: 1; }

/* ---------- Lokalita ---------- */
.loc-grid {
  padding: clamp(32px, 5vh, 64px) clamp(24px, 5vw, 72px) clamp(24px, 4vh, 48px);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 2.5vw, 32px);
}
.loc-card {
  background: #fff;
  border: 1px solid rgba(28,31,26,0.12);
  padding: clamp(24px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.loc-tag {
  font-family: 'Inter', sans-serif;
  font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase;
  color: #6e6a5f;
}
.loc-card h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 500;
  font-size: clamp(26px, 2.6vw, 36px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0;
}
.loc-card p {
  font-family: 'Inter', sans-serif;
  font-size: 14px; line-height: 1.6; color: #3a3a32; margin: 0;
}
.loc-card p strong { font-weight: 500; color: #1c1f1a; }
.loc-list {
  list-style: none; margin: 4px 0 0; padding: 0;
  display: flex; flex-direction: column;
}
.loc-list li {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px;
  padding: 10px 0;
  border-top: 1px solid rgba(28,31,26,0.12);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: #1c1f1a;
}
.loc-list li:first-child { border-top: 0; padding-top: 4px; }
.loc-list em {
  font-style: normal;
  font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: #6e6a5f; white-space: nowrap;
}
.loc-cta {
  display: inline-flex; align-items: center;
  font-family: 'Inter', sans-serif;
  font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase;
  font-weight: 500;
  color: #1c1f1a; text-decoration: none;
  border-bottom: 1px solid #1c1f1a;
  padding-bottom: 4px; align-self: flex-start;
  margin-top: 4px;
}
.loc-cta:hover { color: #5a5a4e; border-color: #5a5a4e; }

.loc-map {
  padding: clamp(24px, 4vh, 48px) clamp(24px, 5vw, 72px) clamp(64px, 10vh, 120px);
}
.map-frame {
  position: relative; width: 100%;
  aspect-ratio: 16 / 8;
  background: #e6dfd1;
  border: 1px solid rgba(28,31,26,0.15);
  overflow: hidden;
}
.map-frame iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%; border: 0;
  filter: saturate(0.85) contrast(1.02);
}
.map-link {
  margin: 16px 0 0;
  font-family: 'Inter', sans-serif;
  font-size: 12px; letter-spacing: 0.04em;
  color: #6e6a5f;
}
.map-link a {
  color: #1c1f1a;
  text-decoration: none;
  border-bottom: 1px solid rgba(28,31,26,0.4);
  padding-bottom: 2px;
}
.map-link a:hover { border-bottom-color: #1c1f1a; }

@media (max-width: 720px) {
  .loc-grid { grid-template-columns: 1fr; }
  .map-frame { aspect-ratio: 4 / 3; }
}

/* ---------- Lightbox ---------- */
.lightbox {
  display: none;
  position: fixed; inset: 0;
  background: rgba(15,18,14,0.94);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 48px;
}
.lightbox.open { display: flex; }
.lightbox-img {
  max-width: 100%; max-height: 85vh;
  object-fit: contain;
  box-shadow: 0 8px 60px rgba(0,0,0,0.6);
}
.lightbox-caption {
  position: absolute; bottom: 24px; left: 0; right: 0;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 12px; letter-spacing: 0.06em;
  color: rgba(244,239,230,0.7);
  padding: 0 24px;
}
.lightbox-close {
  position: absolute; top: 20px; right: 24px;
  background: none; border: 0;
  color: rgba(244,239,230,0.8);
  font-size: 32px; line-height: 1;
  cursor: pointer; padding: 8px;
}
.lightbox-close:hover { color: #fff; }

@media (max-width: 720px) {
  .timeline .axis { left: calc(clamp(24px, 5vw, 72px) + 70px); }
  .tl-item { grid-template-columns: 70px 1fr; gap: 0 24px; }
  .tl-dot { right: -30px; }
  .tl-year { font-size: 16px; }
  .tl-title { font-size: 20px; }
}

@media (max-width: 820px) {
  .nav { display: none; }
  .unit { grid-template-columns: 1fr; }
  .unit-head { position: static; }
  .site-footer { grid-template-columns: 1fr; }
  .colophon { text-align: left; }
}