/* ===== Tokens ===== */
:root {
  --forest-900: #0B2B22;
  --forest-800: #123626;
  --forest-700: #1A4530;
  --leaf-600: #3F7328;
  --leaf-500: #4C8A2E;
  --leaf-100: #E4EEDA;

  --paper: #EEF3EC;
  --paper-alt: #E1E9DD;
  --white: #FFFFFF;

  --ink: #16231C;
  --ink-muted: #3E4A43;
  --line: #DBE0D5;

  --font-display: "Fraunces", serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --radius: 10px;
  --wrap: 1180px;
}

/* ===== Reset ===== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; margin: 0; color: var(--forest-900); }
p { margin: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--forest-900);
  color: var(--white);
  padding: 12px 18px;
  z-index: 999;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--leaf-500);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--forest-900);
  color: var(--white);
}
.btn-primary:hover { background: var(--leaf-600); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--forest-900);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--forest-900); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 245, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand-logo { height: 58px; width: auto; }
.footer-logo { height: 48px; width: auto; margin-bottom: 12px; }

.main-nav { display: flex; gap: 32px; }
.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
}
.main-nav a:hover { color: var(--leaf-600); }

.header-actions { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--forest-900);
  border-radius: 2px;
}

/* ===== Eyebrow / section heading ===== */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--leaf-600);
  margin-bottom: 14px;
}
h2 { font-size: clamp(1.7rem, 2.6vw, 2.35rem); letter-spacing: -0.01em; }
.section-lede {
  color: var(--ink-muted);
  font-size: 1.05rem;
  max-width: 620px;
  margin-top: 14px;
}

/* ===== Hero ===== */
.hero { padding: 72px 0 56px; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.2rem, 4.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin-bottom: 22px;
}
.hero-lede { font-size: 1.12rem; color: var(--ink-muted); max-width: 540px; }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.trust-line {
  margin-top: 26px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-muted);
  letter-spacing: 0.01em;
}

.hero-ledger {
  background: var(--forest-900);
  border-radius: 16px;
  padding: 26px 24px;
}
.ledger-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--leaf-100);
  opacity: 0.75;
  margin-bottom: 16px;
}
.ledger li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 10px;
  border-radius: 8px;
  color: rgba(255,255,255,0.55);
  transition: background 0.4s ease, color 0.4s ease;
}
.ledger li.is-active {
  background: rgba(255,255,255,0.08);
  color: var(--white);
}
.ledger-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--leaf-100);
  opacity: 0.7;
  width: 22px;
}
.ledger li.is-active .ledger-num { opacity: 1; color: #9ED27A; }
.ledger-text { font-size: 0.92rem; font-weight: 500; }

/* ===== Sections ===== */
.section { padding: 84px 0; }
.section-alt { background: var(--paper-alt); }

/* ===== Disciplines ===== */
.discipline-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.discipline-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--forest-900);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.2s ease;
}
.discipline-card.pre { opacity: 0; transform: translateY(14px); }
.discipline-card.pre.is-visible { opacity: 1; transform: translateY(0); }
.discipline-card:hover { border-top-color: var(--leaf-500); }
.discipline-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--leaf-600);
  margin-bottom: 14px;
}
.discipline-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.discipline-card .discipline-desc { color: var(--ink-muted); font-size: 0.97rem; line-height: 1.6; margin-bottom: 18px; }
.discipline-card .discipline-covers {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
  margin-bottom: 10px;
}
.discipline-card ul { display: flex; flex-direction: column; gap: 8px; }
.discipline-card li {
  position: relative;
  padding-left: 18px;
  color: var(--ink);
  font-size: 0.93rem;
  line-height: 1.5;
}
.discipline-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--leaf-500);
}

/* ===== Cards (Solutions) ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--forest-900);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.2s ease;
}
.card.pre { opacity: 0; transform: translateY(14px); }
.card.pre.is-visible { opacity: 1; transform: translateY(0); }
.card:hover { border-top-color: var(--leaf-500); }
.card h3 { font-size: 1.08rem; margin-bottom: 10px; }
.card p { color: var(--ink-muted); font-size: 0.96rem; }
.card-wide { grid-column: span 2; }

/* ===== Services (ledger index) ===== */
.service-index {
  margin-top: 40px;
  border-top: 1px solid var(--line);
}
.service-index li {
  display: flex;
  gap: 22px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.service-index li.pre { opacity: 0; transform: translateY(10px); }
.service-index li.pre.is-visible { opacity: 1; transform: translateY(0); }
.idx {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--leaf-600);
  width: 30px;
  flex-shrink: 0;
  padding-top: 3px;
}
.service-index h3 { font-size: 1.08rem; margin-bottom: 6px; }
.service-index p { color: var(--ink-muted); font-size: 1rem; line-height: 1.65; max-width: 560px; }

/* ===== Platform ===== */
.platform-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}
.benefit-list { margin-top: 30px; display: flex; flex-direction: column; gap: 14px; }
.benefit-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  color: var(--forest-900);
}
.benefit-mark {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--leaf-500);
  flex-shrink: 0;
}

.timeline { border-left: 2px solid var(--line); padding-left: 28px; }
.timeline li {
  position: relative;
  display: flex;
  gap: 18px;
  padding-bottom: 30px;
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.timeline li.pre { opacity: 0; transform: translateY(10px); }
.timeline li.pre.is-visible { opacity: 1; transform: translateY(0); }
.timeline li::before {
  content: "";
  position: absolute;
  left: -33px;
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--leaf-500);
}
.t-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-muted);
  padding-top: 2px;
}
.timeline h3 { font-size: 1rem; margin-bottom: 4px; }
.timeline p { color: var(--ink-muted); font-size: 0.92rem; }

/* ===== Resources ===== */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.resource-block {
  padding: 22px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--forest-900);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.resource-block.pre { opacity: 0; transform: translateY(10px); }
.resource-block.pre.is-visible { opacity: 1; transform: translateY(0); }
.resource-block h3 { font-size: 0.98rem; margin-bottom: 8px; }
.resource-block p { color: var(--ink-muted); font-size: 0.9rem; }

/* ===== About band ===== */
.about-band { background: var(--forest-900); }
.about-band .eyebrow { color: #9ED27A; }
.about-band h2, .about-band .section-lede { color: var(--white); }
.about-band .section-lede { color: rgba(255,255,255,0.78); max-width: 720px; }
.about-band .card-link { color: #9ED27A; margin-top: 22px; }
.about-band .card-link:hover { color: var(--white); }

/* ===== CTA band ===== */
.cta-band { background: var(--leaf-100); text-align: center; }
.cta-inner { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.cta-band p { color: var(--ink-muted); font-size: 1.05rem; margin-bottom: 10px; }

/* ===== Footer ===== */
.site-footer { background: var(--forest-900); color: rgba(255,255,255,0.85); padding-top: 64px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.92rem; max-width: 260px; }
.footer-nav { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 14px;
}
.footer-nav a {
  display: block;
  padding: 6px 0;
  color: rgba(255,255,255,0.82);
  font-size: 0.93rem;
}
.footer-nav a:hover { color: #9ED27A; }
.footer-bottom { padding: 22px 0; font-size: 0.85rem; color: rgba(255,255,255,0.5); }

/* ===== Section CTA (view all links) ===== */
.section-cta { margin-top: 34px; }

/* ===== Sub-page hero (Solutions / Services) ===== */
.page-hero {
  padding: 64px 0;
  min-height: 86vh;
  display: flex;
  align-items: center;
}
.page-hero .wrap { width: 100%; }
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin-bottom: 22px;
  display: inline-block;
}
.breadcrumb:hover { color: var(--leaf-600); }
.page-hero h1 {
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  max-width: 780px;
}
.page-hero .section-lede { max-width: 680px; font-size: 1.08rem; }
.discipline-note {
  margin-top: 24px;
  font-size: 0.92rem;
  color: var(--ink-muted);
}
.discipline-note a { color: var(--leaf-600); font-weight: 600; }

/* ===== Interactive explorer (overview block) ===== */
.glance-section { padding: 110px 0; }
.explorer {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  border-radius: 16px;
  overflow: hidden;
  margin-top: 36px;
  background: var(--forest-900);
  min-height: 600px;
}
.explorer-list {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid rgba(255,255,255,0.12);
  padding: 10px 0;
}
.explorer-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 30px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.62);
  position: relative;
  transition: background 0.15s ease, color 0.15s ease;
}
.explorer-item:last-child { border-bottom: none; }
.explorer-item-index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  flex-shrink: 0;
  transition: color 0.15s ease;
}
.explorer-item-title { flex: 1; font-weight: 600; font-size: 1rem; }
.explorer-item-arrow {
  opacity: 0;
  color: #9ED27A;
  transition: opacity 0.15s ease, transform 0.15s ease;
  transform: translateX(-4px);
}
.explorer-item:hover, .explorer-item:focus-visible { background: rgba(255,255,255,0.05); color: var(--white); }
.explorer-item.is-active { background: rgba(255,255,255,0.09); color: var(--white); }
.explorer-item.is-active .explorer-item-index { color: #9ED27A; }
.explorer-item.is-active::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: #9ED27A;
}
.explorer-item.is-active .explorer-item-arrow,
.explorer-item:hover .explorer-item-arrow,
.explorer-item:focus-visible .explorer-item-arrow {
  opacity: 1;
  transform: translateX(0);
}

.explorer-preview {
  padding: 44px 42px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--forest-800);
}
.explorer-preview .discipline-pill.discipline-pill {
  align-self: flex-start;
  background: rgba(255,255,255,0.1);
  color: #9ED27A;
  border-color: rgba(158,210,122,0.5);
}
.explorer-preview .discipline-pill.discipline-pill:hover { background: rgba(255,255,255,0.1); color: #9ED27A; }
.explorer-preview h3 {
  font-size: 1.55rem;
  margin: 16px 0 12px;
  color: var(--white);
  transition: opacity 0.2s ease;
}
.explorer-preview p {
  color: rgba(255,255,255,0.78);
  font-size: 1.03rem;
  line-height: 1.65;
  transition: opacity 0.2s ease;
  max-width: 480px;
}
.explorer-preview .detail {
  color: rgba(255,255,255,0.6);
  font-size: 0.94rem;
  margin-top: 10px;
  max-width: 480px;
}
.explorer-preview .chip-row { margin: 20px 0 26px; }
.explorer-preview .chip.chip { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); color: rgba(255,255,255,0.85); }
.explorer-preview .card-link { margin-top: auto; color: #9ED27A; }
.explorer-preview .card-link:hover { color: var(--white); }

@media (max-width: 860px) {
  .explorer { grid-template-columns: 1fr; min-height: 0; }
  .explorer-list { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .glance-section { padding: 64px 0; }
  .page-hero { min-height: 0; padding: 56px 0 32px; }
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--leaf-600);
}
.card-link:hover { color: var(--forest-900); }
.card .discipline-pill { font-size: 0.65rem; padding: 4px 10px; margin-bottom: 12px; }

/* ===== Detail blocks (Solutions / Services items) ===== */
.detail-head {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.detail-head h2 { font-size: 1.6rem; font-family: var(--font-display); font-weight: 600; color: var(--forest-900); }
.detail-index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-muted);
}

.discipline-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--forest-900);
  background: var(--leaf-100);
  border: 1px solid var(--leaf-500);
  padding: 5px 12px;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.discipline-pill:hover { background: var(--leaf-500); color: var(--white); }

.detail-body p {
  color: var(--ink-muted);
  font-size: 1.03rem;
  max-width: 780px;
  margin-bottom: 14px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 6px;
}
.chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-muted);
  background: var(--white);
  border: 1px solid var(--line);
  padding: 5px 11px;
  border-radius: 6px;
}
.section-alt .chip { background: var(--paper); }

.detail-content-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 44px;
  margin-top: 6px;
  align-items: start;
}
.detail-standards {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--forest-900);
  border-radius: var(--radius);
  padding: 22px 22px;
  box-shadow: 0 2px 10px rgba(11,43,34,0.06);
}
.section-alt .detail-standards { background: var(--paper); }
.detail-standards h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
  margin-bottom: 16px;
  font-weight: 500;
}
.detail-standards .chip-row {
  flex-direction: column;
  align-items: flex-start;
  margin: 0;
  gap: 9px;
}
.detail-standards .chip { width: 100%; }

.detail-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  max-width: 100%;
}
.detail-col h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-muted);
  margin-bottom: 12px;
  font-weight: 500;
}
.detail-col ul { display: flex; flex-direction: column; gap: 9px; }
.detail-col li {
  position: relative;
  padding-left: 18px;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.5;
}
.detail-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--leaf-500);
}

.safeguard-note {
  margin-top: 24px;
  padding: 18px 20px;
  border-left: 3px solid var(--leaf-500);
  background: var(--white);
  border-radius: 0 8px 8px 0;
  font-size: 0.92rem;
  color: var(--ink);
  max-width: 780px;
}
.safeguard-note strong { color: var(--forest-900); }

@media (max-width: 860px) {
  .detail-content-row { grid-template-columns: 1fr; }
  .detail-standards .chip-row { flex-direction: row; flex-wrap: wrap; }
  .detail-standards .chip { width: auto; }
}
@media (max-width: 720px) {
  .detail-columns { grid-template-columns: 1fr; }
}

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .platform-grid { grid-template-columns: 1fr; }
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .btn-primary { display: none; }
  .site-header.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 18px 28px 26px;
    gap: 16px;
  }
  .card-grid { grid-template-columns: 1fr; }
  .card-wide { grid-column: span 1; }
  .discipline-grid { grid-template-columns: 1fr; }
  .resource-grid { grid-template-columns: 1fr; }
  .footer-nav { grid-template-columns: 1fr; gap: 28px; }
  .section { padding: 64px 0; }
}

/* ===== Comparison block (legacy vs Sustainext) ===== */
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 32px; }
.compare-card { border-radius: var(--radius); padding: 26px 24px; }
.compare-card.light { background: var(--white); border: 1px solid var(--line); border-top: 3px solid var(--forest-900); }
.compare-card.dark { background: var(--forest-900); }
.compare-card h3 { font-size: 1.1rem; margin-bottom: 16px; }
.compare-card.dark h3 { color: #9ED27A; }
.compare-card ul { display: flex; flex-direction: column; gap: 11px; }
.compare-card li { position: relative; padding-left: 18px; font-size: 0.95rem; line-height: 1.5; }
.compare-card.light li { color: var(--ink); }
.compare-card.dark li { color: rgba(255,255,255,0.85); }
.compare-card li::before { content: ""; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; }
.compare-card.light li::before { background: var(--ink-muted); opacity: 0.45; }
.compare-card.dark li::before { background: #9ED27A; }

@media (max-width: 720px) {
  .compare-grid { grid-template-columns: 1fr; }
}

/* ===== About-band detail-columns fix (dark background readability) ===== */
.about-band .detail-columns { border-top-color: rgba(255,255,255,0.15); }
.about-band .detail-col h3 { color: rgba(255,255,255,0.55); }
.about-band .detail-col li { color: rgba(255,255,255,0.85); }
.about-band .detail-col li::before { background: #9ED27A; }

/* ===== Pillar grid (3-column, homepage) ===== */
.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
@media (max-width: 860px) {
  .pillar-grid { grid-template-columns: 1fr; }
}