/* ═══════════════════════════════════════════════════════════
   SARAF EXPORTS — SUSTAINABILITY · "The Almanac"
   Naturalist's field-journal companion to:
     home-v2.css (palette, scaffolding)
     about.css   (.close section, prose patterns)
     capabilities.css (folio header pattern, chapter mark)
   ═══════════════════════════════════════════════════════════ */

.sus-body { background: var(--bg-primary); color: var(--text-primary); }


/* ───────── Shared chapter mark (small variant) ─────────
   Matches capabilities .ch-chapter / about .ah-chapter rhythm. */
.sh-chapter {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 36px;
}
.sh-chapter-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  font-family: var(--f-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0;
}
.sh-chapter-rule {
  display: inline-block;
  width: 56px;
  height: 1px;
  background: var(--border);
}
.sh-chapter-txt { color: var(--text-primary); letter-spacing: 0.22em; }


/* ───────── Shared folio strip (top of every section) ───────── */
.sh-folio,
.ss-folio,
.sf-folio,
.sa-folio,
.sl-folio,
.sd-folio,
.sg-folio {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 8vw 14px;
  border-bottom: 1px solid var(--border);
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.sh-folio-l, .sh-folio-r { display: inline-flex; align-items: center; gap: 12px; }
.sh-folio-l { color: var(--text-primary); }
.sh-folio-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  color: var(--accent);
  font-size: 14px;
  line-height: 1;
}
.sh-folio-mark svg { display: block; }
.sh-folio-dot {
  display: inline-block;
  width: 4px; height: 4px;
  background: var(--accent);
  border-radius: 50%;
}


/* ═══════════════════════════════════════════════
   FOLIO I · THE ALMANAC  (cover sheet)
═══════════════════════════════════════════════ */
.sus-hero {
  position: relative;
  padding-top: 92px;     /* top bar */
  padding-bottom: 72px;
  background: var(--bg-primary);
  overflow: hidden;
}

/* paper grain — soft radial dots */
.sh-grain {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 18% 22%, rgba(110, 100, 90, 0.04) 0, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(110, 100, 90, 0.045) 0, transparent 38%),
    radial-gradient(rgba(46,46,46,0.07) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 6px 6px;
  background-position: 0 0, 0 0, 0 0;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 35%, transparent 85%);
          mask-image: radial-gradient(ellipse at center, #000 35%, transparent 85%);
  pointer-events: none;
  z-index: 0;
}

.sh-content {
  position: relative;
  z-index: 1;
  padding: 56px var(--pad-x) 0;
  padding-left: calc(48px + var(--pad-x));
  max-width: var(--max-w);
  margin: 0 auto 0 0;   /* left-anchored: centring pushed the whole page
                          80px right of every other section on the site */
}

.sh-headline {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(40px, 6vw, 88px);
  line-height: 1.04;
  letter-spacing: -0.018em;
  color: var(--text-primary);
  margin: 0 0 24px;
}
.sh-line { display: block; }
.sh-line--em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}

.sh-sub {
  max-width: 640px;
  font-family: var(--f-body);
  font-size: 18.5px;
  line-height: 1.65;
  color: var(--text-primary);
  margin: 0 0 56px;
}

/* spec strip with hand-drawn ornament dividers */
.sh-specs {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  flex-wrap: wrap;
  padding: 36px 0 44px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 56px;
}
.sh-spec {
  flex: 1 1 160px;
  min-width: 160px;
}
.sh-spec-num {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(40px, 4.6vw, 64px);
  line-height: 1;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  display: inline;
}
.sh-spec-unit {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(15px, 1.3vw, 18px);
  color: var(--text-secondary);
  margin-left: 2px;
}
.sh-spec-lbl {
  margin-top: 12px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  line-height: 1.5;
}
.sh-spec-orn {
  display: inline-flex;
  align-items: center;
  height: 64px;
  width: 80px;
  color: var(--accent);
  opacity: 0.78;
  flex-shrink: 0;
}
.sh-spec-orn svg { display: block; width: 100%; height: 24px; }

/* cover figure */
.sh-cover {
  margin: 0 0 56px;
  padding: 28px 24px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
}
.sh-cover svg { display: block; width: 100%; height: auto; }

/* scroll line */
.sh-scroll {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--text-secondary);
  text-transform: uppercase;
}
.sh-scroll-rule {
  display: inline-block;
  width: 80px;
  height: 1px;
  background: var(--border);
}


/* ═══════════════════════════════════════════════
   FOLIO II · THE SUN'S WORK   (50 MW solar)
═══════════════════════════════════════════════ */
.sus-sun {
  background: var(--bg-secondary);
  padding-bottom: 96px;
}
.ss-grid {
  max-width: var(--max-w);
  margin: 0 auto 0 0;   /* left-anchored: centring pushed the whole page
                          80px right of every other section on the site */
  padding: 140px var(--pad-x) 0;
  padding-left: calc(48px + var(--pad-x));
  display: grid;
  grid-template-columns: 1fr minmax(380px, 30vw);
  gap: 72px;
  align-items: start;
}
.ss-body { min-width: 0; }
.ss-title {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.014em;
  color: var(--text-primary);
  margin: 0 0 24px;
}
.ss-title em { font-style: italic; color: var(--accent); font-weight: 400; }

.ss-lead,
.ss-body-p {
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0 0 18px;
  max-width: 620px;
}
.ss-body-p { color: var(--text-primary); margin-bottom: 40px; }

.ss-stats {
  list-style: none;
  margin: 0 0 48px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 36px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.ss-stats li { display: flex; flex-direction: column; gap: 4px; }
.ss-stat-num {
  font-family: var(--f-display);
  font-size: clamp(32px, 3.4vw, 44px);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1.05;
}
.ss-stat-suf {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 0.62em;
  color: var(--text-secondary);
  margin-left: 1px;
}
.ss-stat-unit {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 14px;
  color: var(--accent);
  margin-top: 2px;
}
.ss-stat-lbl {
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-top: 8px;
  line-height: 1.5;
}

/* daily generation curve */
.ss-curve {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 22px 22px 18px;
  color: var(--text-primary);
}
.ss-curve-h {
  display: flex;
  justify-content: space-between;
  /* the two labels sat on one line and pushed 11px past the viewport on a
     narrow phone; let them wrap instead */
  flex-wrap: wrap;
  gap: 4px 16px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 12px;
}
.ss-curve svg {
  display: block;
  width: 100%;
  height: 260px;
  color: var(--accent);
}
.ss-curve-line { stroke: var(--accent); }
.ss-curve-fill { fill: var(--accent); }
.ss-curve-axis {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--text-secondary);
}
.ss-curve-cap {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-family: var(--f-display);
  font-style: italic;
  font-size: 14px;
  color: var(--text-secondary);
}

/* sun-dial medallion */
.ss-dial {
  position: sticky;
  top: 120px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 32px;
  text-align: center;
  color: var(--text-primary);
}
.ss-dial svg {
  display: block;
  width: 100%;
  max-width: 460px;
  height: auto;
  margin: 0 auto;
}
.ss-dial-cap {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-family: var(--f-display);
  font-style: italic;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-secondary);
}


/* ═══════════════════════════════════════════════
   FOLIO III · THE FOREST
═══════════════════════════════════════════════ */
.sus-forest {
  background: var(--bg-secondary);
  padding-bottom: 96px;
}
.sf-grid {
  max-width: var(--max-w);
  margin: 0 auto 0 0;   /* left-anchored: centring pushed the whole page
                          80px right of every other section on the site */
  padding: 140px var(--pad-x) 0;
  padding-left: calc(48px + var(--pad-x));
  display: grid;
  grid-template-columns: minmax(400px, 32vw) 1fr;
  gap: 72px;
  align-items: start;
}

.sf-rings {
  position: sticky;
  top: 120px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 24px;
  text-align: center;
  color: var(--text-primary);
}
.sf-rings svg {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
  margin: 0 auto;
}
.sf-rings-cap {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-family: var(--f-display);
  font-style: italic;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.sf-body { min-width: 0; }
.sf-title {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.014em;
  color: var(--text-primary);
  margin: 0 0 24px;
}
.sf-title em { font-style: italic; color: var(--accent); font-weight: 400; }
.sf-lead {
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0 0 36px;
  max-width: 620px;
}

.sf-list {
  list-style: none;
  margin: 0 0 40px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
}
.sf-list li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}
.sf-list-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  font-family: var(--f-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--accent);
}
.sf-list b {
  display: block;
  font-family: var(--f-display);
  font-weight: 400;
  font-size: 19px;
  letter-spacing: -0.005em;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.sf-list em {
  display: block;
  font-family: var(--f-body);
  font-style: normal;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary);
}

.sf-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.sf-stat {
  border-left: 1px solid var(--border);
  padding-left: 22px;
}
.sf-stat-num {
  font-family: var(--f-display);
  font-size: clamp(34px, 3.6vw, 48px);
  font-weight: 400;
  letter-spacing: -0.012em;
  color: var(--text-primary);
  line-height: 1;
}
.sf-stat-num span:nth-child(2) {
  font-style: italic;
  font-size: 0.6em;
  color: var(--text-secondary);
  margin-left: 1px;
}
.sf-stat-lbl {
  margin-top: 10px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  text-transform: uppercase;
  line-height: 1.5;
}


/* ═══════════════════════════════════════════════
   FOLIO IV · THE AIR
═══════════════════════════════════════════════ */
.sus-air {
  background: var(--bg-primary);
  padding-bottom: 96px;
}
.sa-grid {
  max-width: var(--max-w);
  margin: 0 auto 0 0;   /* left-anchored: centring pushed the whole page
                          80px right of every other section on the site */
  padding: 140px var(--pad-x) 0;
  padding-left: calc(48px + var(--pad-x));
  display: grid;
  grid-template-columns: 1fr minmax(460px, 36vw);
  gap: 72px;
  align-items: start;
}
.sa-body { min-width: 0; }
.sa-title {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.014em;
  color: var(--text-primary);
  margin: 0 0 24px;
}
.sa-title em { font-style: italic; color: var(--accent); font-weight: 400; }
.sa-lead {
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0 0 36px;
  max-width: 620px;
}

.sa-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
}
.sa-list li {
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  padding-left: 32px;
}
.sa-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 30px;
  width: 18px;
  height: 1px;
  background: var(--accent);
}
.sa-list b {
  display: block;
  font-family: var(--f-display);
  font-weight: 400;
  font-size: 19px;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.sa-list em {
  display: block;
  font-family: var(--f-body);
  font-style: normal;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary);
}

.sa-figure {
  position: sticky;
  top: 120px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 32px;
  margin: 0;
  color: var(--text-primary);
}
.sa-figure svg {
  display: block;
  width: 100%;
  height: auto;
}
.sa-figcap {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-family: var(--f-display);
  font-style: italic;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-secondary);
  text-align: center;
}


/* ═══════════════════════════════════════════════
   FOLIO V · THE LOOP
═══════════════════════════════════════════════ */
.sus-loop {
  background: var(--bg-secondary);
  padding-bottom: 96px;
}
.sl-content {
  max-width: var(--max-w);
  margin: 0 auto 0 0;   /* left-anchored: centring pushed the whole page
                          80px right of every other section on the site */
  padding: 140px var(--pad-x) 0;
  padding-left: calc(48px + var(--pad-x));
}
.sl-title {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(32px, 4.6vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.014em;
  color: var(--text-primary);
  margin: 0 0 24px;
  max-width: 880px;
}
.sl-title em { font-style: italic; color: var(--accent); font-weight: 400; }
.sl-lead {
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0 0 48px;
  max-width: 720px;
}

.sl-flow {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 28px 24px;
  margin: 0 0 48px;
  color: var(--text-primary);
}
.sl-flow svg { display: block; width: 100%; height: auto; }

.sl-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--border);
}
.sl-list li {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 22px;
  padding: 24px 28px 24px 0;
  border-bottom: 1px solid var(--border);
}
.sl-list li:nth-child(odd) { padding-right: 28px; border-right: 1px solid var(--border); }
.sl-list li:nth-child(even) { padding-left: 28px; }

.sl-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 36px;
  border: 1px solid var(--accent);
  border-radius: 30px;
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--accent);
  align-self: start;
  margin-top: 4px;
}
.sl-list b {
  display: block;
  font-family: var(--f-display);
  font-weight: 400;
  font-size: 19px;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.sl-list em {
  display: block;
  font-family: var(--f-body);
  font-style: normal;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary);
}


/* ═══════════════════════════════════════════════
   FOLIO VI · THE HANDS
═══════════════════════════════════════════════ */
.sus-hands {
  background: var(--bg-primary);
  padding-bottom: 96px;
}
.sd-grid {
  max-width: var(--max-w);
  margin: 0 auto 0 0;   /* left-anchored: centring pushed the whole page
                          80px right of every other section on the site */
  padding: 140px var(--pad-x) 0;
  padding-left: calc(48px + var(--pad-x));
  display: grid;
  grid-template-columns: minmax(400px, 32vw) 1fr;
  gap: 72px;
  align-items: start;
}

.sd-rings {
  position: sticky;
  top: 120px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 24px;
  text-align: center;
  color: var(--text-primary);
}
.sd-rings svg {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
  margin: 0 auto;
}
.sd-rings-cap {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-family: var(--f-display);
  font-style: italic;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.sd-body { min-width: 0; }
.sd-title {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.014em;
  color: var(--text-primary);
  margin: 0 0 24px;
}
.sd-title em { font-style: italic; color: var(--accent); font-weight: 400; }
.sd-lead {
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0 0 36px;
  max-width: 620px;
}

.sd-list {
  list-style: none;
  margin: 0 0 40px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--border);
}
.sd-list li {
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}
.sd-list li:nth-child(odd) { padding-right: 28px; border-right: 1px solid var(--border); }
.sd-list li:nth-child(even) { padding-left: 28px; }
.sd-list b {
  display: block;
  font-family: var(--f-display);
  font-weight: 400;
  font-size: 18px;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.sd-list em {
  display: block;
  font-family: var(--f-body);
  font-style: normal;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary);
}

.sd-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.sd-stat-num {
  font-family: var(--f-display);
  font-size: clamp(34px, 3.6vw, 48px);
  font-weight: 400;
  letter-spacing: -0.012em;
  color: var(--text-primary);
  line-height: 1;
}
.sd-stat-num span:nth-child(2) {
  font-style: italic;
  font-size: 0.6em;
  color: var(--text-secondary);
  margin-left: 1px;
}
.sd-stat-lbl {
  margin-top: 10px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  text-transform: uppercase;
  line-height: 1.5;
}


/* ═══════════════════════════════════════════════
   FOLIO VII · THE YEAR'S LEDGER
═══════════════════════════════════════════════ */
.sus-ledger {
  background: var(--bg-primary);
  padding-bottom: 96px;
}
.sg-content {
  max-width: var(--max-w);
  margin: 0 auto 0 0;   /* left-anchored: centring pushed the whole page
                          80px right of every other section on the site */
  padding: 140px var(--pad-x) 0;
  padding-left: calc(48px + var(--pad-x));
}
.sg-title {
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(32px, 4.6vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.014em;
  color: var(--text-primary);
  margin: 0 0 24px;
  max-width: 880px;
}
.sg-title em { font-style: italic; color: var(--accent); font-weight: 400; }
.sg-lead {
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-primary);
  margin: 0 0 48px;
  max-width: 720px;
}

.sg-ledger {
  background: var(--bg-secondary);
  border: 1px solid var(--text-primary);
  margin: 0 0 24px;
  color: var(--text-primary);
}
.sg-ledger-h {
  display: flex;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--text-primary);
  font-family: var(--f-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.sg-ledger-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.sg-col {
  padding: 28px 28px 24px;
  position: relative;
}
.sg-col--debit  { border-right: 1px solid var(--text-primary); }
.sg-col-h {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 16px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.sg-col-h span {
  font-family: var(--f-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-primary);
}
.sg-col-h em {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 13px;
  color: var(--text-secondary);
}

.sg-col ul { list-style: none; margin: 0; padding: 0; }
.sg-col li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px dotted var(--border);
  gap: 16px;
}
.sg-col li span {
  font-family: var(--f-body);
  font-size: 14.5px;
  color: var(--text-primary);
}
.sg-col li b {
  font-family: var(--f-mono);
  font-weight: 500;
  font-size: 13.5px;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.sg-col-tot {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 2px solid var(--text-primary);
}
.sg-col-tot span {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.sg-col-tot b {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 22px;
  color: var(--text-primary);
}

.sg-balance {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 24px 28px;
  border-top: 1px solid var(--text-primary);
  background: var(--bg-primary);
}
.sg-balance-l span {
  display: block;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.sg-balance-l em {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 15px;
  color: var(--text-primary);
}
.sg-balance-r {
  text-align: right;
}
.sg-balance-num {
  display: block;
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(32px, 3.6vw, 48px);
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.014em;
}
.sg-balance-sub {
  display: block;
  font-family: var(--f-display);
  font-style: italic;
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 6px;
}

.sg-ledger-f {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 24px;
  border-top: 1px solid var(--text-primary);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  flex-wrap: wrap;
}
.sg-ledger-f em {
  font-family: var(--f-script);
  font-size: 18px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-primary);
  margin-left: 6px;
}
.sg-rule {
  display: inline-block;
  flex: 1 0 30px;
  height: 1px;
  background: var(--border);
}

.sg-note {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 880px;
  margin: 0;
}


/* ═══════════════════════════════════════════════
   FOLIO IX · A PROMISE  (close section)
═══════════════════════════════════════════════ */
.sus-promise .sp-sub {
  max-width: 720px;
  margin: 0 auto 36px;
  font-family: var(--f-body);
  font-size: 18.5px;
  line-height: 1.65;
  color: var(--text-primary);
  text-align: center;
}


/* ═══════════════════════════════════════════════
   ANIMATIONS — stroke-draw on first entry
═══════════════════════════════════════════════ */

/* Generation curve draws in */
.ss-curve svg .ss-curve-line {
  stroke-dasharray: 1600;
  stroke-dashoffset: 1600;
  transition: stroke-dashoffset 1.8s var(--e-out, cubic-bezier(0.22, 1, 0.36, 1));
}
.ss-curve.in-view svg .ss-curve-line { stroke-dashoffset: 0; }

/* Sankey log-flow paths draw in */
.sl-flow svg path {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  transition: stroke-dashoffset 1.4s var(--e-out, cubic-bezier(0.22, 1, 0.36, 1));
}
.sl-flow.in-view svg path { stroke-dashoffset: 0; }

/* Air-flow short arcs */
.sa-figure svg .sa-flow {
  stroke-dasharray: 30;
  stroke-dashoffset: 30;
  transition: stroke-dashoffset 1.1s var(--e-out, cubic-bezier(0.22, 1, 0.36, 1));
}
.sa-figure.in-view svg .sa-flow { stroke-dashoffset: 0; }


/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .ss-grid,
  .sf-grid,
  .sa-grid,
  .sd-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .ss-dial,
  .sf-rings,
  .sa-figure,
  .sd-rings {
    position: static;
    /* was max-width:480px; margin:0 auto — it re-capped the enlarged figures
       and centred them while all the text stayed left */
    max-width: 620px;
    margin: 0 auto 0 0;
  }
}

@media (max-width: 900px) {
  .sh-folio,
  .ss-folio, .sf-folio,
  .sa-folio, .sl-folio, .sd-folio, .sg-folio {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 16px 6vw 12px;
  }
  .sh-folio-r { flex-wrap: wrap; }

  .sh-content,
  .ss-grid,
  .sf-grid,
  .sa-grid,
  .sl-content,
  .sd-grid,
  .sg-content {
    padding: 48px var(--pad-x) 0;
  }

  .sh-headline { font-size: clamp(36px, 7vw, 56px); }

  .ss-stats,
  .sf-stats,
  .sd-stats { grid-template-columns: repeat(2, 1fr); }

  .sl-list,
  .sd-list { grid-template-columns: 1fr; }
  .sl-list li,
  .sd-list li {
    padding: 22px 0 !important;
    border-right: none !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .sg-ledger-cols { grid-template-columns: 1fr; }
  .sg-col--debit { border-right: none; border-bottom: 1px solid var(--text-primary); }

  .sg-balance { grid-template-columns: 1fr; }
  .sg-balance-r { text-align: left; }
}

@media (max-width: 600px) {
  .sh-specs { flex-direction: column; align-items: flex-start; gap: 22px; padding: 28px 0; }
  .sh-spec-orn { display: none; }

  .ss-stats,
  .sf-stats,
  .sd-stats { grid-template-columns: 1fr; }

  .sg-ledger-h { flex-direction: column; gap: 6px; align-items: flex-start; }
  .sg-ledger-f { flex-direction: column; align-items: flex-start; }
  .sg-rule { display: none; }
}


/* ═══════════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .ss-curve svg .ss-curve-line,
  .sl-flow svg path,
  .sa-figure svg .sa-flow {
    stroke-dasharray: none;
    stroke-dashoffset: 0;
    transition: none;
  }
}


/* ═══════════════════════════════════════════════
   HERO BACKDROP — the sun
   "Furniture is, in the end, stored sunlight." Layers over .sh-grain and under
   .sh-content. Distinct from the 24-hour generation curve later on the page:
   that is a plotted chart, this is the source.
═══════════════════════════════════════════════ */
.sh-backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 58%, transparent 92%);
          mask-image: linear-gradient(to bottom, #000 0%, #000 58%, transparent 92%);
}
.sh-backdrop img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 78% 32%;
  display: block;
}
.sh-backdrop-note {
  position: absolute;
  right: 8vw;
  /* clear of the folio strip (ends 147px) and the headline (ends 467px);
     sits in the open band beside the standfirst */
  top: 500px;
  z-index: 2;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--f-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.sh-bn-rule { width: 34px; height: 1px; background: var(--accent); display: inline-block; }

@media (max-width: 900px) {
  .sh-backdrop { opacity: 0.45; }
  .sh-backdrop-note { display: none; }
}