/* ============================================================
   Avant-Garde — Site Stylesheet
   Brand: NAVY #0E2747 · GREEN #15A66B · DEEP GREEN #0A6B3B
          BG_SOFT #F4F6FA · INK #1A2440 · NAVY_DARK #091B33
   ============================================================ */

:root {
  --navy: #0E2747;
  --navy-dark: #091B33;
  --green: #15A66B;
  --green-deep: #0A6B3B;
  --green-mint: #E8F7EF;
  --bg-soft: #F4F6FA;
  --ink: #1A2440;
  --muted: #5A6478;
  --line: #E2E7EF;
  --white: #ffffff;
  --amber: #E4A83A;

  --f-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-head: 'Sora', 'Inter', -apple-system, sans-serif;

  --radius-s: 6px;
  --radius:   14px;
  --radius-l: 22px;

  --shadow-1: 0 1px 2px rgba(14, 39, 71, 0.06), 0 2px 8px rgba(14, 39, 71, 0.05);
  --shadow-2: 0 6px 20px rgba(14, 39, 71, 0.10), 0 2px 6px rgba(14, 39, 71, 0.06);
  --shadow-3: 0 16px 48px rgba(14, 39, 71, 0.16);

  --max: 1240px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; display: block; }
a { color: var(--green-deep); text-decoration: none; transition: color .2s; }
a:hover { color: var(--green); }
button { font-family: inherit; cursor: pointer; }
figure { margin: 0; }

h1, h2, h3, h4, h5 {
  font-family: var(--f-head);
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 .6em;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
h1 { font-size: clamp(2.4rem, 5.4vw, 4.6rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.8rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }
h4 { font-size: 1.05rem; }
p  { margin: 0 0 1em; color: #2c3548; }
p.lead { font-size: 1.15rem; color: #3a4359; }
ul, ol { padding-left: 1.25em; }
li { margin-bottom: .35em; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 88px 0; }
.section.tight { padding: 56px 0; }
.section.hero-band { padding: 110px 0 88px; }
.section.soft { background: var(--bg-soft); }
.section.navy { background: var(--navy); color: #E7EEF9; }
.section.navy h1, .section.navy h2, .section.navy h3 { color: #fff; }
.section.navy p { color: #C7D3E5; }
.section.navy-dark { background: var(--navy-dark); color: #E7EEF9; }
.section.navy-dark h1, .section.navy-dark h2, .section.navy-dark h3 { color: #fff; }

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
}
.eyebrow.on-dark { color: #4ED89A; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform .15s, box-shadow .2s, background .2s, color .2s, border-color .2s;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-2); }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-deep); color: #fff; }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn-outline:hover { background: #fff; color: var(--navy); border-color: #fff; }
.btn-outline-dark { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline-dark:hover { background: var(--navy); color: #fff; }
.btn-ghost { background: transparent; color: #fff; border-color: transparent; }
.btn-ghost:hover { background: rgba(255,255,255,0.1); color: #fff; }
.btn-sm { padding: 9px 16px; font-size: .85rem; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  background: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(14, 39, 71, 0.08);
  transition: background .3s, box-shadow .2s;
}
.site-header.scrolled { background: rgba(255,255,255,0.96); box-shadow: 0 4px 20px rgba(14,39,71,0.08); }
.hd-wrap { display: flex; align-items: center; gap: 28px; padding: 14px 24px; max-width: 1440px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--navy); }
.brand img { height: 44px; width: auto; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: var(--f-head); font-weight: 700; font-size: 1.1rem; color: var(--navy); }
.brand-tag  { font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; font-weight: 500; }
.hd-nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.hd-nav a { padding: 8px 12px; border-radius: 8px; color: var(--navy); font-weight: 500; font-size: 0.92rem; position: relative; }
.hd-nav a:hover { background: var(--bg-soft); color: var(--green-deep); }
.hd-nav a.active { color: var(--green-deep); }
.hd-nav a.active::after {
  content: ''; position: absolute; left: 12px; right: 12px; bottom: 2px;
  height: 2px; background: var(--green); border-radius: 2px;
}
.hd-cta { margin-left: 10px; }
.hd-icons { display: flex; gap: 8px; align-items: center; }
.icon-btn {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--navy);
  transition: all .2s;
}
.icon-btn:hover { background: var(--bg-soft); border-color: var(--green); color: var(--green-deep); }
.hamburger {
  display: none; width: 44px; height: 44px;
  background: none; border: 1px solid var(--line); border-radius: 10px;
  align-items: center; justify-content: center;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); position: relative; }
.hamburger span::before, .hamburger span::after {
  content: ''; position: absolute; left: 0; width: 22px; height: 2px; background: var(--navy);
}
.hamburger span::before { top: -7px; }
.hamburger span::after  { top:  7px; }

.mob-drawer { position: fixed; inset: 0; background: rgba(9, 27, 51, 0.94); z-index: 200; display: none; flex-direction: column; padding: 24px; overflow-y: auto; }
.mob-drawer.open { display: flex; }
.mob-drawer .close { align-self: flex-end; color: #fff; background: none; border: none; font-size: 2rem; }
.mob-drawer a { color: #fff; font-size: 1.4rem; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.1); font-family: var(--f-head); }
.mob-drawer a:hover { color: var(--green); }
.mob-drawer .btn { margin-top: 20px; }

@media (max-width: 1100px) { .hd-nav a { padding: 8px 8px; font-size: .88rem; } }
@media (max-width: 980px) { .hd-nav, .hd-cta, .hd-icons { display: none; } .hamburger { display: inline-flex; margin-left: auto; } }

.search-overlay { position: fixed; inset: 0; background: rgba(9, 27, 51, 0.96); z-index: 300; display: none; flex-direction: column; padding: 48px 24px; }
.search-overlay.open { display: flex; }
.search-overlay .close { align-self: flex-end; color: #fff; background: none; border: none; font-size: 2rem; }
.search-box { max-width: 720px; margin: 40px auto 20px; width: 100%; }
.search-box input {
  width: 100%; padding: 20px 24px;
  font-size: 1.3rem; font-family: var(--f-head);
  border: none; border-radius: 12px;
  background: rgba(255,255,255,0.06); color: #fff; outline: none;
  border: 1px solid rgba(255,255,255,0.2);
}
.search-box input:focus { border-color: var(--green); }
.search-results { max-width: 720px; margin: 20px auto; width: 100%; }
.search-result { display: block; padding: 16px 20px; background: rgba(255,255,255,0.05); border-radius: 10px; margin-bottom: 8px; color: #fff; transition: background .15s; }
.search-result:hover { background: rgba(21, 166, 107, 0.2); color: #fff; }
.search-result .r-type { font-size: .75rem; color: var(--green); text-transform: uppercase; letter-spacing: .1em; }
.search-result .r-title { font-family: var(--f-head); font-weight: 600; margin: 4px 0; }
.search-result .r-desc { font-size: .88rem; color: #C7D3E5; }

.hero {
  position: relative; color: #fff;
  padding: 130px 0 100px; overflow: hidden;
  background: linear-gradient(135deg, #091B33 0%, #0E2747 50%, #0A6B3B 140%);
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(9,27,51,0.97) 0%, rgba(9,27,51,0.93) 30%, rgba(14,39,71,0.55) 58%, rgba(10,107,59,0.28) 100%);
  z-index: 1;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background-image: url('/assets/case-photos/ekiti-road-1.jpg');
  background-size: cover; background-position: 65% center;
  opacity: 0.75; z-index: 0;
}
.hero .container { position: relative; z-index: 2; }
.hero h1 { color: #fff; margin-bottom: 24px; max-width: 15ch; }
.hero .lead { color: #D0DDEE; font-size: 1.25rem; max-width: 60ch; margin-bottom: 36px; }
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 60px; }
.hero .scroll-ind {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.6); font-size: .8rem; letter-spacing: .2em; text-transform: uppercase;
  z-index: 2; animation: floaty 2.4s ease-in-out infinite;
}
@keyframes floaty { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }
.hero.compact { padding: 110px 0 70px; }
.hero.compact h1 { font-size: clamp(2rem, 4vw, 3.2rem); max-width: 25ch; }

.page-hero {
  position: relative; color: #fff;
  padding: 120px 0 80px;
  background: linear-gradient(120deg, #091B33 0%, #0E2747 60%, #0A6B3B 130%);
  overflow: hidden;
}
.page-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 100% 0%, rgba(21, 166, 107, 0.25), transparent 55%); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; margin-bottom: 16px; }
.page-hero .lead { color: #D0DDEE; max-width: 65ch; font-size: 1.2rem; }
.breadcrumb { font-size: .82rem; color: #A6B7CE; margin-bottom: 12px; }
.breadcrumb a { color: #A6B7CE; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { margin: 0 8px; opacity: 0.5; }

.stats-band { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 56px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px; text-align: center; }
.stat { padding: 12px 8px; }
.stat .num { font-family: var(--f-head); font-weight: 800; font-size: clamp(1.9rem, 3vw, 2.6rem); color: var(--navy); line-height: 1; margin-bottom: 6px; letter-spacing: -0.02em; }
.stat .num .plus { color: var(--green); }
.stat .lbl { font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; font-weight: 500; }
@media (max-width: 960px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; } .stat .num { font-size: 1.8rem; } }

.section-head { text-align: center; max-width: 780px; margin: 0 auto 56px; }
.section-head.left { text-align: left; margin: 0 0 40px; }
.section-head h2 { margin-bottom: 16px; }
.section-head p { color: #4a5468; font-size: 1.1rem; }

.card-grid { display: grid; gap: 24px; }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1000px) { .card-grid.cols-4 { grid-template-columns: repeat(2, 1fr); } .card-grid.cols-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .card-grid.cols-4, .card-grid.cols-3, .card-grid.cols-2 { grid-template-columns: 1fr; } }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .2s, box-shadow .2s, border-color .2s; display: flex; flex-direction: column; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: rgba(21,166,107,0.4); }
.card .icon-box { width: 52px; height: 52px; border-radius: 12px; background: var(--green-mint); color: var(--green-deep); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.card .icon-box svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { font-size: .95rem; color: #4a5468; margin-bottom: 14px; }
.card .arrow { margin-top: auto; font-weight: 600; color: var(--green-deep); font-size: .92rem; display: inline-flex; align-items: center; gap: 6px; }
.card:hover .arrow { color: var(--green); }
.card .arrow::after { content: '→'; transition: transform .2s; display: inline-block; }
.card:hover .arrow::after { transform: translateX(4px); }

.chip-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 100px; background: #fff; border: 1px solid var(--line); color: var(--navy); font-weight: 500; font-size: .95rem; transition: all .2s; }
.chip:hover { background: var(--navy); color: #fff; border-color: var(--navy); transform: translateY(-2px); }
.chip .icon-sm { width: 18px; height: 18px; color: var(--green); }
.chip:hover .icon-sm { color: #4ED89A; }
.chip.active { background: var(--green); color: #fff; border-color: var(--green); }

.pillar { padding: 28px; background: #fff; border-radius: var(--radius); border-left: 3px solid var(--green); box-shadow: var(--shadow-1); }
.pillar h4 { color: var(--navy); font-family: var(--f-head); font-size: 1.05rem; margin-bottom: 10px; }
.pillar p { font-size: .92rem; color: #4a5468; margin: 0; }
.pillar .step-num { display: inline-flex; width: 32px; height: 32px; border-radius: 50%; background: var(--green-mint); color: var(--green-deep); font-family: var(--f-head); font-weight: 700; font-size: .9rem; align-items: center; justify-content: center; margin-bottom: 14px; }

/* --- Icon badge shared by pillar / value cards --- */
.icon-badge { display: inline-flex; width: 44px; height: 44px; border-radius: 12px; align-items: center; justify-content: center; margin-bottom: 16px; }
.icon-badge.navy { background: var(--navy); color: #fff; }
.icon-badge.green { background: var(--green-mint); color: var(--green-deep); }
.pillar .icon-badge svg, .value-card .icon-badge svg, .framework-card .icon-badge svg { width: 22px; height: 22px; }

/* --- Framework / standards grid ("African context, global standards") --- */
.framework-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 20px; }
@media (max-width: 900px) { .framework-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .framework-grid { grid-template-columns: 1fr; } }
.framework-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-1); }
.framework-card .fw-acronym { font-family: var(--f-head); font-weight: 700; color: var(--navy); font-size: 1rem; margin-bottom: 2px; }
.framework-card .fw-full { font-size: .78rem; color: var(--green-deep); font-weight: 600; margin-bottom: 8px; }
.framework-card p { font-size: .84rem; color: var(--muted); margin: 0; line-height: 1.45; }

/* --- Integrated-by-design capability chain --- */
.capability-chain { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 22px; }
.capability-chain span { display: inline-flex; align-items: center; gap: 6px; background: var(--green-mint); color: var(--green-deep); font-family: var(--f-head); font-weight: 600; font-size: .8rem; padding: 8px 14px; border-radius: 999px; }
.capability-chain span svg { width: 14px; height: 14px; }

/* --- Delivery standards: domain / frameworks smart-art grid --- */
.domain-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 28px; }
@media (max-width: 700px) { .domain-grid { grid-template-columns: 1fr; } }
.domain-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-1); }
.domain-card h3 { font-family: var(--f-head); font-size: 1.05rem; color: var(--navy); margin: 0 0 14px; }
.domain-card .icon-badge svg { width: 22px; height: 22px; }
.domain-card .framework-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.domain-card .framework-list li { display: flex; align-items: flex-start; gap: 8px; font-size: .86rem; color: var(--muted); line-height: 1.45; }
.domain-card .framework-list li svg { flex-shrink: 0; width: 16px; height: 16px; color: var(--green-deep); margin-top: 3px; }

/* --- Accreditations grid (replaces plain certifications table) --- */
.accred-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 24px; }
@media (max-width: 900px) { .accred-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .accred-grid { grid-template-columns: 1fr; } }
.accred-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 18px; text-align: center; box-shadow: var(--shadow-1); }
.accred-badge { display: inline-flex; width: 48px; height: 48px; border-radius: 50%; background: var(--navy); color: #fff; align-items: center; justify-content: center; margin-bottom: 14px; }
.accred-badge svg { width: 22px; height: 22px; }
.accred-card h4 { font-family: var(--f-head); font-size: .92rem; color: var(--navy); margin: 0 0 8px; line-height: 1.35; }
.accred-issuer { font-size: .8rem; color: var(--muted); margin: 0 0 12px; }
.status-pill { display: inline-block; font-size: .72rem; font-weight: 600; padding: 4px 12px; border-radius: 100px; background: var(--green-mint); color: var(--green-deep); text-transform: uppercase; letter-spacing: .05em; }

/* --- Professional memberships smart-art grid --- */
.membership-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 8px; }
@media (max-width: 900px) { .membership-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .membership-grid { grid-template-columns: repeat(2, 1fr); } }
.membership-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 14px; text-align: center; box-shadow: var(--shadow-1); }
.membership-card .icon-badge { width: 40px; height: 40px; margin-bottom: 10px; }
.membership-card .icon-badge svg { width: 18px; height: 18px; }
.mem-acronym { font-family: var(--f-head); font-weight: 700; color: var(--navy); font-size: .95rem; margin-bottom: 6px; }
.mem-full { font-size: .74rem; color: var(--muted); line-height: 1.4; }

/* --- Capacity & experience tiles: icon-badge spacing --- */
.capacity-tile .icon-badge { margin-bottom: 14px; }
.capacity-tile .icon-badge svg { width: 20px; height: 20px; }

/* --- Sectors we serve: real-photo feature grid + overflow chip row --- */
.sector-photo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 28px; }
@media (max-width: 1000px) { .sector-photo-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .sector-photo-grid { grid-template-columns: 1fr; } }
.sector-photo-card { display: block; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-1); text-decoration: none; transition: transform .2s, box-shadow .2s; }
.sector-photo-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.sector-photo-card .spc-img { aspect-ratio: 4/3; background-size: cover; background-position: center; background-color: var(--navy); }
.sector-photo-card .spc-body { padding: 16px 18px; }
.sector-photo-card h5 { font-family: var(--f-head); font-size: .95rem; color: var(--navy); margin: 0 0 6px; }
.sector-photo-card p { font-size: .78rem; color: var(--muted); margin: 0; line-height: 1.4; }
.sector-more-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.sector-more-lbl { font-size: .8rem; color: var(--muted); font-weight: 600; margin-right: 4px; }
.sector-chip { font-size: .78rem; font-weight: 600; color: var(--navy); background: var(--bg-soft, #f4f6f8); border: 1px solid var(--line); padding: 6px 14px; border-radius: 999px; text-decoration: none; }
.sector-chip:hover { background: var(--green-mint); color: var(--green-deep); }

.method-steps { display: grid; grid-template-columns: repeat(8, 1fr); gap: 12px; position: relative; margin-top: 32px; }
.method-steps::before { content: ''; position: absolute; top: 24px; left: 24px; right: 24px; height: 2px; background: linear-gradient(90deg, var(--green) 0%, var(--green-deep) 100%); z-index: 0; }
.method-step { position: relative; text-align: center; padding: 0 4px; }
.method-step .m-circle { width: 48px; height: 48px; border-radius: 50%; background: var(--green); color: #fff; font-family: var(--f-head); font-weight: 700; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; position: relative; z-index: 1; box-shadow: 0 4px 14px rgba(21, 166, 107, 0.3); }
.method-step h5 { font-family: var(--f-head); font-size: .92rem; margin: 0 0 6px; color: var(--navy); }
.method-step p { font-size: .78rem; color: var(--muted); margin: 0; line-height: 1.4; }
@media (max-width: 900px) { .method-steps { grid-template-columns: repeat(4, 1fr); } .method-steps::before { display: none; } }
@media (max-width: 500px) { .method-steps { grid-template-columns: repeat(2, 1fr); } }

.case-card { border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--line); transition: transform .2s, box-shadow .2s; display: flex; flex-direction: column; }
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.case-card .cover { aspect-ratio: 16/9; background-size: cover; background-position: center; position: relative; }
.case-card .cover::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(14,39,71,0.4)); }
.case-card .tags { position: absolute; bottom: 12px; left: 12px; z-index: 1; display: flex; gap: 6px; flex-wrap: wrap; }
.tag { display: inline-block; padding: 4px 10px; background: rgba(255,255,255,0.9); backdrop-filter: blur(6px); color: var(--navy); font-size: .72rem; font-weight: 600; border-radius: 100px; text-transform: uppercase; letter-spacing: .04em; }
.tag.green { background: var(--green); color: #fff; }
.case-card .body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.case-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.case-card .client { font-size: .82rem; color: var(--muted); font-weight: 500; margin-bottom: 10px; }
.case-card p { font-size: .92rem; color: #4a5468; margin-bottom: 14px; }
.case-card .arrow { margin-top: auto; color: var(--green-deep); font-weight: 600; font-size: .88rem; }

.logo-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 32px 48px; padding: 24px 0; opacity: 0.72; }
.logo-strip .logo-txt { font-family: var(--f-head); font-weight: 600; font-size: .95rem; color: var(--navy); text-transform: uppercase; letter-spacing: .06em; padding: 10px 18px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }

.insight-card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); transition: transform .2s, box-shadow .2s; }
.insight-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.insight-card .cover { aspect-ratio: 3/2; background-size: cover; background-position: center; background-color: var(--navy); }
.insight-card .body { padding: 22px; }
.insight-card .badge { display: inline-block; font-size: .72rem; font-weight: 600; padding: 4px 10px; border-radius: 100px; background: var(--green-mint); color: var(--green-deep); margin-bottom: 12px; text-transform: uppercase; letter-spacing: .05em; }
.insight-card h4 { font-size: 1.1rem; margin-bottom: 8px; line-height: 1.3; }
.insight-card .meta { font-size: .78rem; color: var(--muted); margin-bottom: 10px; }
.insight-card p { font-size: .9rem; color: #4a5468; margin-bottom: 14px; }
.insight-card .arrow { font-weight: 600; color: var(--green-deep); font-size: .88rem; }

.loc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 700px) { .loc-grid { grid-template-columns: 1fr; } }
.loc-card { padding: 28px; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); display: flex; gap: 18px; }
.loc-card .loc-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--green-mint); color: var(--green-deep); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.loc-card h4 { color: var(--navy); margin-bottom: 6px; font-family: var(--f-head); }
.loc-card p { font-size: .92rem; color: #4a5468; margin-bottom: 6px; }
.loc-card .contact-line { font-size: .88rem; color: var(--muted); }

.cta-band { background: linear-gradient(120deg, var(--navy) 0%, var(--navy-dark) 100%); color: #fff; padding: 80px 0; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 120% -30%, rgba(21,166,107,0.3), transparent 55%); }
.cta-band .container { position: relative; }
.cta-band .row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 30px; }
.cta-band h2 { color: #fff; margin: 0; max-width: 24ch; }
.cta-band p { color: #C7D3E5; margin: 6px 0 0; }

.site-footer { background: var(--navy-dark); color: #C7D3E5; padding: 72px 0 30px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px; margin-bottom: 44px; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-col h5 { font-family: var(--f-head); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: #fff; margin-bottom: 18px; }
.foot-col ul { list-style: none; padding: 0; margin: 0; }
.foot-col li { margin-bottom: 8px; }
.foot-col a { color: #A6B7CE; font-size: .92rem; }
.foot-col a:hover { color: var(--green); }
.foot-brand img { height: 40px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.foot-tag { font-size: .92rem; color: #A6B7CE; margin-bottom: 20px; max-width: 32ch; }
.newsletter-form { display: flex; gap: 8px; margin-top: 14px; }
.newsletter-form input { flex: 1; padding: 12px 14px; border: 1px solid rgba(255,255,255,0.14); background: rgba(255,255,255,0.06); color: #fff; border-radius: 8px; font-family: var(--f-body); font-size: .88rem; outline: none; }
.newsletter-form input::placeholder { color: #7789A0; }
.newsletter-form button { padding: 12px 18px; border: none; background: var(--green); color: #fff; border-radius: 8px; font-weight: 600; font-size: .88rem; }
.newsletter-form button:hover { background: var(--green-deep); }
.foot-contact-line { font-size: .88rem; color: #A6B7CE; margin-bottom: 8px; }
.foot-contact-line strong { color: #fff; font-weight: 600; display: block; margin-bottom: 2px; }
.foot-social { display: flex; gap: 10px; margin-top: 14px; }
.foot-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2); color: #A6B7CE; display: inline-flex; align-items: center; justify-content: center; }
.foot-social a:hover { background: var(--green); border-color: var(--green); color: #fff; }
.foot-bot { padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; font-size: .82rem; color: #7789A0; }
.foot-bot a { color: #7789A0; margin-left: 18px; }
.foot-bot a:hover { color: #fff; }

.related-band { background: var(--bg-soft); padding: 72px 0; }
.related-band h3 { text-align: center; margin-bottom: 32px; }
.related-card { background: #fff; border-radius: var(--radius); padding: 24px; border: 1px solid var(--line); transition: transform .2s, box-shadow .2s; display: block; color: inherit; }
.related-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); color: inherit; }
.related-card .tag-mini { font-size: .72rem; font-weight: 700; color: var(--green-deep); text-transform: uppercase; letter-spacing: .1em; }
.related-card h4 { color: var(--navy); font-size: 1.05rem; margin: 8px 0; }
.related-card p { font-size: .88rem; color: var(--muted); margin: 0; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.filter-chip { padding: 8px 16px; border-radius: 100px; border: 1px solid var(--line); background: #fff; font-size: .88rem; font-weight: 500; color: var(--navy); cursor: pointer; transition: all .15s; }
.filter-chip:hover { border-color: var(--green); }
.filter-chip.active { background: var(--green); color: #fff; border-color: var(--green); }

.prose { max-width: 780px; margin: 0 auto; }
.prose.wide { max-width: 940px; }
.prose h2 { margin-top: 2.4em; }
.prose h3 { margin-top: 1.8em; color: var(--navy); }
.prose blockquote { border-left: 3px solid var(--green); padding: 8px 24px; margin: 24px 0; color: var(--navy); font-style: italic; background: var(--bg-soft); border-radius: 0 8px 8px 0; }
.prose ul li::marker { color: var(--green); }
.prose ol li::marker { color: var(--green); font-weight: 700; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split .img-wrap { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-2); }
.split .img-wrap img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 800px) { .values-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .values-grid { grid-template-columns: 1fr; } }
.value-card { background: #fff; padding: 26px; border-radius: var(--radius); border-top: 4px solid var(--green); box-shadow: var(--shadow-1); }
.value-card h4 { color: var(--navy); font-family: var(--f-head); font-size: 1.1rem; margin-bottom: 10px; }
.value-card p { font-size: .92rem; color: #4a5468; margin: 0; }

.timeline { position: relative; margin: 40px 0; padding-left: 40px; }
.timeline::before { content: ''; position: absolute; left: 12px; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, var(--green) 0%, var(--green-deep) 100%); }
.tl-item { position: relative; padding: 0 0 32px 24px; }
.tl-item::before { content: ''; position: absolute; left: -34px; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(21,166,107,0.2); }
.tl-year { font-family: var(--f-head); font-weight: 700; color: var(--green-deep); font-size: 1.05rem; margin-bottom: 4px; }
.tl-item h4 { font-size: 1.02rem; margin-bottom: 6px; }
.tl-item p { font-size: .92rem; color: #4a5468; margin: 0; }

.data-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-1); }
.data-table th, .data-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); font-size: .92rem; }
.data-table th { background: var(--navy); color: #fff; font-family: var(--f-head); text-transform: uppercase; letter-spacing: .05em; font-size: .78rem; }
.data-table tbody tr:hover { background: var(--bg-soft); }

.quote { background: #fff; padding: 32px 32px 28px 46px; border-radius: var(--radius); border: 1px solid var(--line); position: relative; }
.quote::before { content: '\201C'; font-family: var(--f-head); font-size: 4rem; font-weight: 800; color: var(--green); position: absolute; top: 6px; left: 18px; line-height: 1; opacity: 0.4; }
.quote p { font-style: italic; color: var(--navy); font-size: 1rem; margin-bottom: 16px; }
.quote .attr { font-size: .85rem; color: var(--muted); font-weight: 500; }
.quote .attr strong { color: var(--navy); display: block; font-weight: 600; }

.map-wrap { max-width: 720px; margin: 0 auto; position: relative; }
.africa-map svg { width: 100%; height: auto; }
.map-legend { display: flex; gap: 20px; justify-content: center; margin-top: 20px; font-size: .82rem; color: var(--muted); }
.map-legend .dot { width: 12px; height: 12px; display: inline-block; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot.hq { background: var(--green); }
.dot.reg { background: var(--navy); }
.map-tooltip { position: absolute; background: var(--navy); color: #fff; padding: 8px 12px; border-radius: 6px; font-size: .8rem; pointer-events: none; transform: translate(-50%, -110%); white-space: nowrap; opacity: 0; transition: opacity .15s; z-index: 10; }
.map-tooltip.show { opacity: 1; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: .82rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-field input, .form-field select, .form-field textarea {
  padding: 12px 14px;
  border: 1px solid var(--line); border-radius: 10px;
  font-family: var(--f-body); font-size: .95rem;
  color: var(--ink); background: #fff; outline: none;
  transition: border-color .15s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(21,166,107,0.14);
}
.form-field textarea { min-height: 140px; resize: vertical; }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 900px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .team-grid { grid-template-columns: 1fr; } }
.team-card { background: #fff; padding: 20px; border-radius: var(--radius); text-align: center; border: 1px solid var(--line); transition: transform .2s; }
.team-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-1); }
.team-card .avatar { width: 120px; height: 120px; border-radius: 50%; overflow: hidden; margin: 0 auto 14px; background: var(--bg-soft); }
.team-card .avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-card h5 { font-family: var(--f-head); color: var(--navy); margin-bottom: 4px; }
.team-card .role { font-size: .82rem; color: var(--muted); }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.hide-mob { display: initial; }
@media (max-width: 720px) { .hide-mob { display: none; } }

.photo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 800px) { .photo-grid { grid-template-columns: repeat(2, 1fr); } }
.photo-grid img { border-radius: 10px; aspect-ratio: 4/3; object-fit: cover; width: 100%; }

.seo-block { background: var(--bg-soft); padding: 40px; border-radius: var(--radius); margin: 40px 0; border-left: 3px solid var(--green); }
.seo-block h3 { color: var(--navy); font-size: 1.3rem; margin-bottom: 12px; }
.seo-block p { color: #4a5468; font-size: .95rem; margin-bottom: 10px; }

.link-list { list-style: none; padding: 0; }
.link-list li { padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.link-list li::before { content: '→'; color: var(--green); margin-right: 10px; font-weight: 700; }

.pub-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; }
.pub-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.pub-card .cover { aspect-ratio: 3/4; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); position: relative; display: flex; align-items: center; justify-content: center; padding: 20px; text-align: center; }
.pub-card .cover .type-badge { position: absolute; top: 10px; right: 10px; background: var(--green); color: #fff; padding: 4px 10px; border-radius: 100px; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.pub-card .cover .cov-title { color: #fff; font-family: var(--f-head); font-size: .95rem; font-weight: 600; }
.pub-card .body { padding: 16px; }
.pub-card h4 { font-size: .95rem; margin-bottom: 6px; }
.pub-card .meta { font-size: .78rem; color: var(--muted); margin-bottom: 12px; }
.pub-card .dl { display: block; text-align: center; padding: 8px 14px; background: var(--bg-soft); border-radius: 8px; color: var(--navy); font-weight: 600; font-size: .82rem; }
.pub-card .dl:hover { background: var(--green); color: #fff; }

/* ============================================================
   v3 Editorial Amendments — additional components
   ============================================================ */

/* --- Stats band icon tile + no-count variants --- */
.stat.stat-icon { display: flex; flex-direction: column; align-items: center; justify-content: center; }
.stat .num-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--green-mint); color: var(--green-deep); display: inline-flex; align-items: center; justify-content: center; margin: 0 auto 10px; }
.stat .lbl-2ln { display: flex; flex-direction: column; line-height: 1.25; gap: 2px; text-transform: none; letter-spacing: 0; font-size: .82rem; }
.stat .lbl-2ln strong { color: var(--navy); font-family: var(--f-head); font-weight: 700; font-size: .95rem; letter-spacing: 0; text-transform: none; }
.stat .lbl-2ln span { color: var(--muted); font-size: .78rem; }
.stat .network-num { font-size: 1.4rem; color: var(--green-deep); font-weight: 700; }

/* --- SmartArt-style horizontal timeline --- */
.smart-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  margin: 40px 0 8px;
  padding: 20px 12px 12px;
}
.smart-timeline .tl-track {
  position: absolute; left: 40px; right: 40px; top: 90px;
  height: 3px; background: linear-gradient(90deg, var(--green) 0%, var(--green-deep) 100%);
  border-radius: 2px; z-index: 0;
  box-shadow: 0 1px 3px rgba(21,166,107,0.35);
}
.tl-node { position: relative; text-align: center; padding: 0 4px; z-index: 1; }
.tl-node .tl-year-top {
  font-family: var(--f-head); font-weight: 700;
  color: var(--green-deep); font-size: 1.05rem;
  margin-bottom: 12px;
}
.tl-node .tl-marker {
  width: 64px; height: 64px; margin: 0 auto 16px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; position: relative;
  box-shadow: 0 8px 20px rgba(14, 39, 71, 0.18);
  border: 4px solid #fff;
}
.tl-node .tl-marker-navy { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%); }
.tl-node .tl-marker-green { background: linear-gradient(135deg, var(--green) 0%, var(--green-deep) 100%); }
.tl-node .tl-num {
  position: absolute; top: -8px; right: -8px;
  background: #fff; color: var(--navy);
  font-family: var(--f-head); font-weight: 700; font-size: .72rem;
  width: 26px; height: 26px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 6px rgba(14,39,71,0.18);
  border: 2px solid var(--green-mint);
}
.tl-node .tl-title {
  font-family: var(--f-head); font-weight: 700; color: var(--navy);
  font-size: .95rem; margin-bottom: 6px; line-height: 1.25;
}
.tl-node .tl-desc { font-size: .82rem; color: var(--muted); line-height: 1.45; margin: 0; }
@media (max-width: 900px) {
  .smart-timeline { grid-template-columns: repeat(2, 1fr); gap: 32px 20px; padding-top: 12px; }
  .smart-timeline .tl-track { display: none; }
}
@media (max-width: 500px) { .smart-timeline { grid-template-columns: 1fr; } }

/* --- Delivery network 4-tile grid --- */
.network-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 16px; }
@media (max-width: 900px) { .network-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .network-grid { grid-template-columns: 1fr; } }
.network-tile {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 22px; text-align: center;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.network-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); border-color: rgba(21,166,107,0.4); }
.network-tile .net-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--green-mint); color: var(--green-deep);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.network-tile.network-tile-hq .net-icon { background: var(--navy); color: #fff; }
.network-tile .net-city {
  font-family: var(--f-head); font-weight: 700;
  color: var(--navy); font-size: 1.1rem; margin-bottom: 4px;
}
.network-tile .net-role { font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

/* --- Governance cards --- */
.gov-grid { align-items: stretch; }
.gov-card {
  background: #fff; padding: 28px; border-radius: var(--radius);
  border-top: 3px solid var(--green); box-shadow: var(--shadow-1);
  display: flex; flex-direction: column;
  transition: transform .2s, box-shadow .2s;
}
.gov-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.gov-card .gov-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--green-mint); color: var(--green-deep);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.gov-card h4 { color: var(--navy); font-family: var(--f-head); font-size: 1.05rem; margin-bottom: 8px; }
.gov-card p { font-size: .92rem; color: #4a5468; margin: 0; }

/* --- Sector feature tiles (photo-led) --- */
.sector-feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 860px) { .sector-feature-grid { grid-template-columns: repeat(2, 1fr); } }
.sector-feature {
  position: relative; display: block; height: 200px; border-radius: var(--radius); overflow: hidden;
  background-size: cover; background-position: center; box-shadow: var(--shadow-1);
}
.sector-feature::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(9,27,51,0) 40%, rgba(9,27,51,0.75) 100%); }
.sector-feature span {
  position: absolute; left: 18px; bottom: 14px; z-index: 1; color: #fff;
  font-family: var(--f-head); font-weight: 700; font-size: 1.05rem;
}
.sector-feature:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }

/* --- Why Avant-Garde: full-height photo + statements split --- */
.why-split { display: grid; grid-template-columns: 1fr 1.15fr; gap: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-2); background: #fff; }
.why-split-photo { min-height: 480px; background-size: cover; background-position: center; }
.why-split-text { display: flex; flex-direction: column; justify-content: center; gap: 30px; padding: 48px; }
.why-item h4 { color: var(--navy); font-family: var(--f-head); font-size: 1.1rem; margin: 4px 0 8px; }
.why-item p { color: #4a5468; font-size: .95rem; margin: 0; }
@media (max-width: 860px) {
  .why-split { grid-template-columns: 1fr; }
  .why-split-photo { min-height: 260px; }
  .why-split-text { padding: 32px 24px; gap: 24px; }
}

/* --- Full-bleed photo break with overlay text --- */
.full-bleed-break {
  position: relative; min-height: 420px; display: flex; align-items: center; justify-content: center;
  background-size: cover; background-position: center; text-align: center; color: #fff;
}
.full-bleed-break::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(9,27,51,0.82) 0%, rgba(14,39,71,0.72) 55%, rgba(10,107,59,0.55) 130%);
}
.full-bleed-break .fbb-inner { position: relative; z-index: 1; max-width: 700px; padding: 0 24px; }
.full-bleed-break h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.6rem); margin-bottom: 14px; }
.full-bleed-break p.fbb-tags { text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; color: var(--green); font-weight: 600; margin: 0; }

/* --- Delivery Framework signature graphic --- */
.delivery-framework-wrap { max-width: 640px; margin: 0 auto; }
.delivery-framework-wrap img { width: 100%; height: auto; display: block; }
.delivery-framework-wrap svg { width: 100%; height: auto; display: block; }

/* Animated / scroll-illuminated variant (homepage) */
.df-animated .df-node-fill { transition: fill .5s ease; }
.df-animated .df-node-stroke { transition: stroke-width .5s ease; }
.df-animated .df-node-ring { transition: opacity .5s ease, stroke-width .5s ease; }
.df-animated .df-label-title, .df-animated .df-label-desc { transition: opacity .5s ease, fill .5s ease; opacity: .45; }
.df-animated .df-node:not(.active) .df-node-fill { fill: #cfd6e2; }
.df-animated .df-node:not(.active) .df-node-stroke { stroke: #cfd6e2; }
.df-animated .df-arrow { opacity: .25; transition: opacity .5s ease; }
.df-animated .df-node.active .df-node-fill { fill: #0E2747; }
.df-animated .df-node.active .df-node-stroke { stroke: #15A66B; stroke-width: 3; }
.df-animated .df-node.active .df-node-ring { opacity: 1; stroke-width: 2; }
.df-animated .df-label.active .df-label-title { opacity: 1; fill: #0E2747; }
.df-animated .df-label.active .df-label-desc { opacity: .85; }
.df-animated .df-arrow.active { opacity: 1; }

/* --- Case study photo trio (editorial mini-gallery) --- */
.case-photo-trio { display: grid; grid-template-columns: 1.4fr 1fr; grid-template-rows: 1fr 1fr; gap: 6px; height: 200px; border-radius: 12px; overflow: hidden; margin-bottom: 16px; }
.case-photo-trio > div:first-child { grid-row: 1 / 3; }
.case-photo-trio > div { background-size: cover; background-position: center; }

/* --- Expert network photo grid --- */
.expert-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; }
@media (max-width: 1000px) { .expert-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .expert-grid { grid-template-columns: repeat(2, 1fr); } }
.expert-card { text-align: left; }
.expert-photo {
  position: relative; width: 100%; aspect-ratio: 4/4.5; border-radius: var(--radius);
  overflow: hidden; background: var(--bg-soft); box-shadow: var(--shadow-1);
}
.expert-photo img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
  filter: grayscale(100%) contrast(1.02);
  transition: filter .35s ease, transform .5s ease;
}
.expert-card:hover .expert-photo img { filter: grayscale(0%); transform: scale(1.03); }
.expert-name { margin-top: 12px; font-family: var(--f-head); color: var(--navy); font-size: .98rem; font-weight: 600; }
.expert-role { font-size: .82rem; color: var(--muted); margin-top: 2px; }
.expert-network-note { margin-top: 32px; padding: 22px 26px; background: var(--bg-soft); border-radius: var(--radius); }
.expert-network-note h5 { font-family: var(--f-head); color: var(--navy); font-size: .95rem; margin-bottom: 8px; }
.expert-network-note p { font-size: .88rem; color: var(--muted); margin: 0; }

/* --- Memberships blocks --- */
.memberships-block { margin-bottom: 44px; }
.memberships-block:last-child { margin-bottom: 0; }
.memberships-block .mem-head {
  font-family: var(--f-head); color: var(--navy);
  font-size: 1.15rem; text-align: center; margin: 0 0 18px;
}
.memberships-block .mem-note {
  text-align: center; font-size: .82rem; color: var(--muted);
  max-width: 72ch; margin: 12px auto 0;
}
.collab-tile {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.collab-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.collab-tile .collab-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--green-mint); color: var(--green-deep);
  display: inline-flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
}
.collab-tile h5 { color: var(--navy); font-family: var(--f-head); font-size: .95rem; margin: 0; }

/* --- Impact grid --- */
.impact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 900px) { .impact-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .impact-grid { grid-template-columns: 1fr; } }
.impact-tile {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 20px; text-align: center;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.impact-tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: rgba(21,166,107,0.4); }
.impact-grid-compact { margin-bottom: 28px; }

/* --- Impact evidence cards: stat + real project photo --- */
.impact-evidence-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 760px) { .impact-evidence-grid { grid-template-columns: 1fr; } }
.impact-evidence-card { display: grid; grid-template-columns: 42% 1fr; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-1); }
@media (max-width: 560px) { .impact-evidence-card { grid-template-columns: 1fr; } }
.impact-evidence-card .iev-img { background-size: cover; background-position: center; min-height: 160px; background-color: var(--navy); }
.impact-evidence-card .iev-body { padding: 22px 24px; text-align: left; }
.impact-evidence-card .impact-num { font-family: var(--f-head); font-weight: 800; color: var(--navy); font-size: clamp(1.6rem, 2.6vw, 2.1rem); line-height: 1; margin-bottom: 8px; letter-spacing: -0.02em; }
.impact-evidence-card .impact-lbl { font-size: .88rem; color: var(--muted); line-height: 1.4; margin-bottom: 10px; }
.impact-evidence-card .iev-caption { font-size: .78rem; color: var(--green-deep); font-weight: 600; margin: 0; }
.impact-tile .impact-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--green-mint); color: var(--green-deep);
  display: inline-flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
}
.impact-tile .impact-num {
  font-family: var(--f-head); font-weight: 800;
  color: var(--navy); font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1; margin-bottom: 8px; letter-spacing: -0.02em;
}
.impact-tile .impact-num .plus { color: var(--green); }
.impact-tile .impact-lbl {
  font-size: .82rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: .05em; font-weight: 500;
  line-height: 1.35;
}

/* --- Sector grid --- */
.sector-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 900px) { .sector-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .sector-grid { grid-template-columns: 1fr; } }
.sector-tile {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; transition: transform .2s, box-shadow .2s, border-color .2s;
  display: flex; flex-direction: column;
}
.sector-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); border-color: rgba(21,166,107,0.4); }
.sector-tile .sec-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--green-mint); color: var(--green-deep);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.sector-tile h5 { color: var(--navy); font-family: var(--f-head); font-size: 1rem; margin: 0 0 6px; }
.sector-tile p { font-size: .82rem; color: var(--muted); margin: 0; }

/* --- Client tiles --- */
.client-group-head {
  font-family: var(--f-head); color: var(--navy);
  font-size: 1.1rem; margin: 32px 0 16px;
  text-align: center;
}
.client-group-head:first-of-type { margin-top: 0; }
.client-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 12px; }
@media (max-width: 900px) { .client-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .client-grid { grid-template-columns: 1fr; } }
.client-tile {
  background: var(--navy);
  color: #fff;
  font-family: var(--f-head); font-weight: 600;
  padding: 22px 16px;
  text-align: center;
  border-radius: var(--radius);
  font-size: .95rem;
  letter-spacing: .02em;
  box-shadow: var(--shadow-1);
  transition: transform .2s, background .2s;
  border: 1px solid rgba(255,255,255,0.06);
}
.client-tile:hover { transform: translateY(-3px); background: var(--navy-dark); }

/* ============================================================
   World-class polish pass — accessibility, motion, utility UI
   ============================================================ */

/* --- Skip link (keyboard/screen-reader users can bypass nav) --- */
.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--navy); color: #fff;
  padding: 12px 18px; border-radius: 8px;
  font-family: var(--f-head); font-weight: 600; font-size: .92rem;
  z-index: 1000; transition: top .2s;
}
.skip-link:focus { top: 12px; color: #fff; }

/* --- Visible keyboard focus states (WCAG 2.4.7) --- */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, .card:focus-visible,
.chip:focus-visible, .case-card:focus-visible, .insight-card:focus-visible,
.pub-card .dl:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
  border-radius: 4px;
}
.site-header a:focus-visible, .site-footer a:focus-visible { outline-offset: -2px; }

/* --- Respect reduced-motion preference --- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero .scroll-ind { animation: none; }
}

/* --- Hero logo mark --- */
.hero-logo { height: 46px; width: auto; margin-bottom: 28px; opacity: 0.96; }

/* --- Back to top button --- */
.back-to-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--navy); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-3); cursor: pointer;
  opacity: 0; transform: translateY(12px); pointer-events: none;
  transition: opacity .25s, transform .25s, background .2s;
}
.back-to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.back-to-top:hover { background: var(--green-deep); }
.back-to-top:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }

/* --- Print styles: keep it readable, drop chrome --- */
@media print {
  .site-header, .mob-drawer, .search-overlay, .hero .scroll-ind,
  .back-to-top, .skip-link, .cta-band, .newsletter-form, .hamburger { display: none !important; }
  body { color: #000; }
  a { color: #000; text-decoration: underline; }
  .section { padding: 24px 0; }
}