/* ════════════════════════════════════════════════
   DESIGN TOKENS
   ════════════════════════════════════════════════ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --white:         #FFFFFF;
  --off-white:     #F8F7F4;
  --stone:         #EDEBE5;
  --stone-mid:     #D4CFC5;

  --ink:           #1B2130;
  --ink-dark:      #1B2130;
  --ink-mid:       #3A4256;
  --ink-soft:      #6A7385;

  --accent:        #1A5C4A;
  --accent-mid:    #237A62;
  --accent-light:  #D5EAE3;
  --accent-xlight: #EAF5F0;
  --accent-line:   rgba(26,92,74,0.18);

  --line:          rgba(27,33,48,0.08);
  --line-strong:   rgba(27,33,48,0.14);

  --font-display:  'Lora', Georgia, serif;
  --font-body:     'DM Sans', 'Helvetica Neue', system-ui, sans-serif;

  --max:           1200px;
  --pad-h:         32px;
  --pad-mob:       20px;
  --sv:            120px;
  --sv-mob:        80px;
  --radius:        6px;
  --radius-lg:     12px;

  --ease:          cubic-bezier(0.25, 0.8, 0.25, 1);
  --ease-out:      cubic-bezier(0.0, 0.0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--ink);
  line-height: 1.68;
  font-size: 16px;
  overflow-x: hidden;
}

body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a   { color: inherit; }

/* ════════════════════════════════════════════════
   LAYOUT
   ════════════════════════════════════════════════ */

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad-h);
  padding-right: var(--pad-h);
}

.section {
  padding: var(--sv) 0;
  scroll-margin-top: 88px;
}

.section--alt   { background: var(--off-white); }
.section--stone { background: var(--stone); }

/* ════════════════════════════════════════════════
   TYPOGRAPHY
   ════════════════════════════════════════════════ */

.display-1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.3rem, 4.2vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.display-2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 2.8vw, 2.5rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--ink);
}

h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--ink);
}

.overline {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.lead {
  font-size: 1.06rem;
  line-height: 1.78;
  color: var(--ink-mid);
  max-width: 680px;
}

p {
  color: var(--ink-soft);
  max-width: 660px;
  line-height: 1.68;
}

p + p { margin-top: 13px; }

/* ════════════════════════════════════════════════
   SECTION HEADER
   ════════════════════════════════════════════════ */

.section-header {
  margin-bottom: 52px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.section-header .display-2 { margin-bottom: 14px; }
#leadership .section-header .display-2 { margin-bottom: 24px; }

/* ════════════════════════════════════════════════
   GRID
   ════════════════════════════════════════════════ */

.grid    { display: grid; gap: 22px; }
.grid--2 { grid-template-columns: 1fr 1fr; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ════════════════════════════════════════════════
   CARD
   ════════════════════════════════════════════════ */

.card {
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 26px 24px 30px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.08);
  border-color: var(--accent-line);
}

.section--stone .card,
.section--alt   .card { background: var(--white); }

.card-icon {
  width: 36px; height: 36px;
  background: var(--accent-xlight);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg {
  width: 17px; height: 17px;
  stroke: var(--accent); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

.card h3 { margin-bottom: 8px; font-weight: 600; letter-spacing: 0.02em; }
.card p  { font-size: 0.88rem; font-weight: 400; line-height: 1.68; color: #5f6b6d; }

/* ════════════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════════════ */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  line-height: 1;
  transition: background 200ms var(--ease), transform 150ms, box-shadow 200ms;
}

.btn:active { transform: scale(0.97); }

.btn--primary {
  background: var(--accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--accent-mid);
  box-shadow: 0 6px 20px rgba(26,92,74,0.22);
}

.btn--ghost {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.btn--ghost:hover { background: var(--accent-xlight); }

.btn--white {
  background: #ffffff;
  color: var(--accent);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 14px 28px;
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn--white:hover {
  background: transparent;
  color: #ffffff;
  border-color: #ffffff;
  box-shadow: none;
}

.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ════════════════════════════════════════════════
   NAVIGATION
   ════════════════════════════════════════════════ */

.site-nav {
  position: fixed;
  top: 0; left: 0; width: 100%;
  z-index: 200;
  padding: 0 var(--pad-h);
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: blur(10px) saturate(1.4);
  backdrop-filter: blur(10px) saturate(1.4);
  transition: box-shadow 200ms;
}

.site-nav.elevated { box-shadow: 0 2px 18px rgba(27,33,48,0.08); }

.nav-inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}

.nav-brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}

.nav-brandmark,
.nav-brandmark svg,
.nav-wordmark,
.nav-wordmark em { display: none; } /* removed — replaced by nav-logo-img */

.nav-logo-img {
  display: block;
  height: 28px;
  width: auto;
  flex-shrink: 0;
}

.nav-links {
  display: flex; align-items: center; gap: 2px;
  list-style: none;
}

.nav-links a {
  display: block; font-size: 0.81rem; font-weight: 500;
  color: var(--ink-soft); text-decoration: none;
  padding: 6px 11px; border-radius: 4px;
  transition: color 160ms, background 160ms;
  white-space: nowrap;
}

.nav-links a:hover { color: var(--ink); background: var(--off-white); }
.nav-links a.active { color: var(--accent); }

.nav-cta { margin-left: 16px; }
.nav-cta .btn { font-size: 0.72rem; padding: 10px 18px; white-space: nowrap; }

.nav-hamburger {
  display: none; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  background: none; border: none;
  cursor: pointer; padding: 0;
  -webkit-tap-highlight-color: transparent;
}

.hamburger-lines { display: flex; flex-direction: column; gap: 5px; width: 22px; }

.hamburger-lines span {
  display: block; height: 2px;
  background: var(--ink); border-radius: 1px;
  transition: transform 240ms var(--ease), opacity 200ms;
  transform-origin: center;
}

.nav-hamburger[aria-expanded="true"] .hamburger-lines span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger[aria-expanded="true"] .hamburger-lines span:nth-child(2) { opacity: 0; }
.nav-hamburger[aria-expanded="true"] .hamburger-lines span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-hamburger:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 4px; }

.mobile-menu {
  display: none;
  position: fixed; top: 68px; left: 0; width: 100%;
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px var(--pad-mob) 28px;
  z-index: 199;
  opacity: 0; transform: translateY(-6px);
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
}

.mobile-menu.open    { display: block; }
.mobile-menu.visible { opacity: 1; transform: translateY(0); }

.mobile-menu-links { list-style: none; }

.mobile-menu-links a {
  display: block; font-size: 0.98rem; font-weight: 500;
  color: var(--ink-mid); text-decoration: none;
  padding: 13px 0; border-bottom: 1px solid var(--line);
  transition: color 160ms;
}

.mobile-menu-links a:hover { color: var(--accent); }

.mobile-menu .btn { margin-top: 20px; width: 100%; text-align: center; display: block; }

/* ════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════ */

.hero {
  padding-top: 140px;
  padding-bottom: var(--sv);
  background: var(--white);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: 72px;
  align-items: center;
}

.hero-left .display-1 {
  font-size: clamp(44px, 5.2vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  font-weight: 600;
  margin-bottom: 28px;
  max-width: 16ch;
}
.hero-left .lead {
  font-size: 18px;
  line-height: 1.65;
  max-width: 48ch;
  opacity: 0.9;
  margin-top: 0;
  margin-bottom: 42px;
}
.hero-content {
  max-width: 640px;
}
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.hero-right { display: flex; align-items: center; justify-content: center; margin-top: 36px; }

/* Chain diagram — structural system panel */
.chain-diagram {
  width: 100%; max-width: 316px;
  background: var(--off-white);
  border: 1px solid rgba(27,33,48,0.03);
  border-radius: 2px;
  padding: 16px 14px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.05);
}

.chain-title {
  font-size: 0.66rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-soft); margin-bottom: 18px;
}

/* vertical rail */
.chain-nodes {
  display: flex; flex-direction: column;
  position: relative;
  padding-left: 26px;
}

/* rail spine — extends beyond node bounds */
.chain-nodes::before {
  content: '';
  position: absolute;
  left: 7px; top: -14px; bottom: -14px;
  width: 1px;
  background: var(--accent);
  opacity: 0.62;
}

.chain-node {
  position: relative;
  padding: 2px 0;
  font-size: 0.88rem; font-weight: 600;
  color: var(--ink-mid);
  letter-spacing: 0.01em;
  line-height: 1.3;
}

/* node marker — all layers identical, centred on rail */
.chain-node::before {
  content: '';
  position: absolute;
  left: -27px; top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--off-white);
  border: 2.5px solid var(--accent);
  opacity: 0.9;
}

.chain-statement {
  margin-top: 14px;
  padding: 8px 10px;
  border-top: 1px solid rgba(27,33,48,0.06);
  background: rgba(27,33,48,0.015);
  border-radius: 2px;
  font-size: 0.79rem;
  font-weight: 500;
  font-style: normal;
  color: var(--ink-soft);
  line-height: 1.5;
  letter-spacing: 0;
}

/* ════════════════════════════════════════════════
   SECTOR REALITY
   ════════════════════════════════════════════════ */

.tension-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.tension-item {
  border-left: 3px solid var(--accent);
  padding: 14px 18px;
  background: var(--white);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.tension-item h3 { font-size: 0.9rem; margin-bottom: 6px; }
.tension-item p  { font-size: 0.84rem; line-height: 1.65; }

/* ════════════════════════════════════════════════
   ANALYTICAL STRIP
   ════════════════════════════════════════════════ */

.analytical-strip {
  margin-top: 44px;
  padding: 20px 26px;
  background: var(--off-white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}

.strip-label {
  font-size: 0.66rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-soft); white-space: nowrap;
}

.chips { display: flex; gap: 8px; flex-wrap: wrap; }

.chip {
  font-size: 0.78rem; font-weight: 500;
  color: var(--accent);
  background: var(--accent-xlight);
  border: 1px solid var(--accent-line);
  border-radius: 100px;
  padding: 5px 15px;
  white-space: nowrap;
}

/* ════════════════════════════════════════════════
   TECHNOLOGY — stacked blocks
   ════════════════════════════════════════════════ */

.tech-stack { display: flex; flex-direction: column; }

.tech-block {
  display: grid;
  grid-template-columns: 176px 1fr;
  gap: 48px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.tech-block:first-child { padding-top: 0; }
.tech-block:last-child  { border-bottom: none; padding-bottom: 0; }

.tech-flag {
  display: block;
  font-size: 0.64rem; font-weight: 600;
  letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--ink-soft); margin-bottom: 8px;
  padding-top: 4px;
}

.tech-badge {
  display: inline-block;
  font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  background: var(--accent); color: #fff;
  border-radius: 4px; padding: 3px 10px;
}

.tech-right h3 {
  font-size: 1.06rem; font-weight: 600;
  color: var(--ink-mid); margin-bottom: 12px;
}

.tech-right p  { font-size: 0.92rem; }
.tech-right p + p { margin-top: 10px; }

/* Identity Infrastructure + Client App capability matrix */
.tech-block--identity .tech-products__label,
.tech-block--client-app .tech-products__label {
  margin-top: 28px;
  margin-bottom: 14px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted, rgba(0,0,0,0.42));
}
.tech-block--identity .tech-products--matrix,
.tech-block--client-app .tech-products--matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0;
  border: 1px solid var(--border, rgba(0,0,0,0.10));
}
.tech-block--identity .tech-products__item,
.tech-block--client-app .tech-products__item {
  padding: 24px 26px;
  border-right: 1px solid var(--border, rgba(0,0,0,0.10));
  border-bottom: 1px solid var(--border, rgba(0,0,0,0.10));
}
.tech-block--identity .tech-products__item:nth-child(even),
.tech-block--client-app .tech-products__item:nth-child(even) {
  border-right: none;
}
.tech-block--identity .tech-products__item:nth-last-child(-n+2),
.tech-block--client-app .tech-products__item:nth-last-child(-n+2) {
  border-bottom: none;
}
.tech-block--identity .tech-products__title,
.tech-block--client-app .tech-products__title {
  font-size: 0.84rem;
  font-weight: 600;
  margin: 0 0 8px;
  letter-spacing: 0.02em;
  color: var(--text-primary, inherit);
}
.tech-block--identity .tech-products__body,
.tech-block--client-app .tech-products__body {
  font-size: 0.83rem;
  margin: 0;
  line-height: 1.56;
  color: var(--text-secondary, inherit);
}
.tech-block--identity .tech-products__closing,
.tech-block--client-app .tech-products__closing {
  margin-top: 22px;
  font-size: 0.88rem;
  line-height: 1.55;
  font-weight: 500;
}

.twin-types {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 14px; margin-top: 20px;
}

.twin-type {
  background: var(--off-white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.twin-type-tag {
  display: block;
  font-size: 0.64rem; font-weight: 700;
  letter-spacing: 0.11em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 6px;
}

.twin-type p { font-size: 0.83rem; line-height: 1.62; max-width: none; }

/* ════════════════════════════════════════════════
   LEADERSHIP
   ════════════════════════════════════════════════ */

.two-col {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: start;
}

.lead-col .display-2 { margin-bottom: 18px; }
.lead-col p  { font-size: 0.96rem; }

.support-col h3 {
  font-size: 0.88rem; color: var(--ink-mid);
  margin-bottom: 8px; margin-top: 22px;
}

.support-col h3:first-child { margin-top: 0; }

.bullet-list {
  list-style: none; display: flex;
  flex-direction: column; gap: 9px; margin-top: 4px;
}

.bullet-list li {
  position: relative; padding-left: 18px;
  font-size: 0.88rem; color: var(--ink-soft); line-height: 1.62;
}

.bullet-list li::before {
  content: '';
  position: absolute; left: 0; top: 9px;
  width: 8px; height: 2px;
  background: var(--accent); border-radius: 1px;
}

.extended-resourcing {
  margin-top: 28px;
  padding-top: 22px;
}

.extended-resourcing__label {
  display: block;
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 20px;
}

.extended-resourcing__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ext-card {
  background: var(--off-white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.ext-card__title {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-mid);
  margin: 0 0 6px 0;
  letter-spacing: -0.01em;
}

.ext-card__body {
  font-size: 0.80rem;
  line-height: 1.60;
  color: var(--ink-soft);
  margin: 0;
  max-width: none;
}

/* ════════════════════════════════════════════════
   APPROACH
   ════════════════════════════════════════════════ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  padding-top: 28px;
}
.steps::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 18px;
  height: 1px;
  background: rgba(27,33,48,0.08);
  z-index: 0;
}
.step {
  position: relative;
  z-index: 1;
  padding-top: 28px;
}
.step-number {
  position: absolute;
  top: -6px;
  left: 0;
  font-family: var(--font-display);
  font-size: 2.7rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--stone-mid);
  opacity: 0.11;
  pointer-events: none;
  z-index: 0;
}
.approach-phase {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: #9aa3ad;
  margin-bottom: -3px;
}
.step h3 {
  font-size: 1.04rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 12px;
  position: relative;
  z-index: 2;
}
.step p {
  font-size: 0.9rem;
  max-width: 420px;
}
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 12px;
  right: -16px;
  width: 1px;
  height: 18px;
  background: rgba(27,33,48,0.12);
  z-index: 1;
}

/* ════════════════════════════════════════════════
   ABOUT
   ════════════════════════════════════════════════ */

/* Block rhythm */
.about-block {
  padding-top: 48px;
  margin-top: 48px;
  border-top: 1px solid rgba(27,33,48,0.08);
}

.about-block__label {
  display: block;
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 32px;
}

/* Block 1 — Identity intro */
.about-intro .lead {
  font-size: 1.07rem;
  line-height: 1.74;
  color: var(--ink-mid);
  margin-bottom: 0;
}

/* ── Block 2 — Vision + Mission: locked 3-row grid system ── */

.about-vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 0;
  position: relative;
  border: 1px solid rgba(27,33,48,0.10);
  border-radius: 4px;
  overflow: hidden;
}

/* Central vertical divider */
.about-vm-grid::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(27,33,48,0.10);
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 1;
}

/*
  Panel — strict 3-row grid.
  Row 1 = head (216px): 32px pad-top + 11px label + 16px label-margin + 128px statement + 28px margin = 215px → 216px
  Row 2 = rail  (72px): 16px pad-top + 18px toggle + 8px gap + 14px meta + 16px pad-bottom = 72px
  Row 3 = chamber: fills remainder equally in both panels via 1fr
  No flex. No min-height. Both panels share identical row geometry.
*/
.about-vm-block {
  display: grid;
  grid-template-rows: 216px 72px auto;
  position: relative;
  overflow: hidden;
}

/*
  Accent bar — ::before replaces border-top.
  Same 3px height in both panels → zero box-model difference.
  Visual distinction via opacity only.
*/
.about-vm-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  z-index: 2;
}

.about-vm-block--vision::before  { opacity: 0.75; }
.about-vm-block--mission::before { opacity: 0.30; }

/* Mission panel — left border only (not top, not box-model-impacting) */
.about-vm-block--mission {
  border-left: 1px solid rgba(27,33,48,0.10);
}

/* ── ROW 1: Identity head ── */
.about-vm-head {
  padding: 32px 36px 0;
  overflow: hidden;   /* grid row clips at 216px; belt-and-suspenders */
  align-self: start;
}

.about-vm-label {
  display: block;
  font-size: 0.60rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.about-vm-block--mission .about-vm-label {
  letter-spacing: 0.10em;
  opacity: 0.72;
}

/* Statement zone — fixed height; grid row already constrains total, this clips text */
.about-vm-statement-wrap {
  height: 8rem;
  overflow: hidden;
  margin-bottom: 28px;
}

.about-vm-statement {
  font-family: var(--font-body);
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.66;
  letter-spacing: -0.01em;
  color: var(--ink-dark);
  margin: 0;
}

/* ── ROW 2: Action rail ── */
.about-vm-rail {
  padding: 16px 36px;
  border-top: 1px solid rgba(27,33,48,0.10);
  align-self: start;
}

/* Toggle — full-width control row */
.about-vm-toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  user-select: none;
  text-align: left;
  transition: opacity 140ms ease;
}

.about-vm-toggle:hover { opacity: 0.68; }

.about-vm-toggle__text {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--accent);
}

.about-vm-toggle__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  opacity: 0.70;
  transition: transform 200ms ease, opacity 140ms ease;
}

.about-vm-toggle:hover .about-vm-toggle__icon { opacity: 1; }

/* Plus → X crosshair */
.about-vm-toggle__icon::before,
.about-vm-toggle__icon::after {
  content: '';
  position: absolute;
  background: var(--accent);
  border-radius: 1px;
  transition: transform 200ms ease;
}

.about-vm-toggle__icon::before { width: 7px; height: 1.5px; }
.about-vm-toggle__icon::after  { width: 1.5px; height: 7px; }

.about-vm-block[data-open="true"] .about-vm-toggle__icon {
  transform: rotate(45deg);
}

/* Contextual caption */
.about-vm-meta {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  opacity: 0.46;
  margin-top: 8px;
}

/* ── ZONE C: Disclosure chamber ── */

/* Chamber — sizes to detail content when open; collapses when closed */
.about-vm-chamber {
  flex: 1;
  position: relative;
  overflow: hidden;
}

/* Closed state — subtle inactive surface */
.about-vm-chamber::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(27,33,48,0.026);
  transition: opacity 220ms ease;
  pointer-events: none;
  z-index: 0;
}

/* Ghost content lines — visual signal that structured content lives here */
.about-vm-chamber::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 36px;
  right: 36px;
  height: 52px;
  opacity: 1;
  transition: opacity 160ms ease;
  pointer-events: none;
  z-index: 1;
}

/* Vision ghost — 4 stacked principle rows (single column, declarative) */
.about-vm-block--vision .about-vm-chamber::after {
  background:
    linear-gradient(90deg, rgba(27,33,48,0.09) 72%, transparent 72%) 0 0    / 100% 1px no-repeat,
    linear-gradient(90deg, rgba(27,33,48,0.07) 58%, transparent 58%) 0 14px / 100% 1px no-repeat,
    linear-gradient(90deg, rgba(27,33,48,0.06) 65%, transparent 65%) 0 28px / 100% 1px no-repeat,
    linear-gradient(90deg, rgba(27,33,48,0.05) 48%, transparent 48%) 0 42px / 100% 1px no-repeat;
}

/* Mission ghost — 2-col grid of 4 row pairs (execution-led, structural) */
.about-vm-block--mission .about-vm-chamber::after {
  background:
    linear-gradient(rgba(27,33,48,0.09) 1px, transparent 1px) 0   0    / 44% 1px no-repeat,
    linear-gradient(rgba(27,33,48,0.08) 1px, transparent 1px) 52% 0    / 42% 1px no-repeat,
    linear-gradient(rgba(27,33,48,0.07) 1px, transparent 1px) 0   14px / 36% 1px no-repeat,
    linear-gradient(rgba(27,33,48,0.07) 1px, transparent 1px) 52% 14px / 38% 1px no-repeat,
    linear-gradient(rgba(27,33,48,0.06) 1px, transparent 1px) 0   28px / 40% 1px no-repeat,
    linear-gradient(rgba(27,33,48,0.06) 1px, transparent 1px) 52% 28px / 34% 1px no-repeat,
    linear-gradient(rgba(27,33,48,0.05) 1px, transparent 1px) 0   42px / 32% 1px no-repeat,
    linear-gradient(rgba(27,33,48,0.04) 1px, transparent 1px) 52% 42px / 36% 1px no-repeat;
}

/* Ghost fades when panel opens; surface colour persists subtly as active bg */
.about-vm-block[data-open="true"] .about-vm-chamber::after  { opacity: 0; }
.about-vm-block[data-open="true"] .about-vm-chamber::before { background: rgba(27,33,48,0.018); }

/* Detail — hidden until open; lives inside the chamber */
.about-vm-detail {
  display: none;
  position: relative;
  z-index: 2;
  padding: 20px 36px 28px;
  animation: vmFadeIn 200ms ease forwards;
}

.about-vm-block--mission .about-vm-detail { padding-left: 34px; padding-right: 34px; }

.about-vm-detail.is-open { display: block; }

@keyframes vmFadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Principles label */
.about-vm-principles__label {
  display: block;
  font-size: 0.57rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-dark);
  opacity: 0.36;
  margin-bottom: 18px;
}

/* Vision — single-column accountability stack */
.about-vm-principles__grid--vision {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

/* Mission — two-column delivery grid */
.about-vm-principles__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
}

/* Principle item */
.about-vm-principle {
  padding-left: 13px;
  position: relative;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 200ms ease, transform 200ms ease;
}

.about-vm-principle:nth-child(1) { transition-delay: 50ms; }
.about-vm-principle:nth-child(2) { transition-delay: 100ms; }
.about-vm-principle:nth-child(3) { transition-delay: 150ms; }
.about-vm-principle:nth-child(4) { transition-delay: 200ms; }

.about-vm-block[data-open="true"] .about-vm-principle {
  opacity: 1;
  transform: translateY(0);
}

/* Left rule — Vision: lighter, principled; Mission: bolder, structural */
.about-vm-principle::before {
  content: '';
  position: absolute;
  left: 0;
  top: 2px;
  bottom: 2px;
  width: 2px;
  background: var(--accent);
  opacity: 0.50;
  border-radius: 1px;
}

.about-vm-block--mission .about-vm-principle::before {
  width: 3px;
  opacity: 0.65;
}

.about-vm-principle__title {
  display: block;
  font-family: var(--font-body);
  font-size: 0.83rem;
  font-weight: 700;
  line-height: 1.34;
  letter-spacing: -0.005em;
  color: var(--ink-dark);
  margin-bottom: 4px;
}

.about-vm-principle p {
  font-size: 0.79rem;
  font-weight: 400;
  line-height: 1.56;
  color: var(--ink-mid);
  opacity: 0.76;
  margin: 0;
  max-width: none;
}

/* Block 3 — Values principle rail */
.about-values {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  position: relative;
  padding: 28px 28px 30px;
  background: rgba(27,33,48,0.022);
  border-top: 1px solid rgba(27,33,48,0.08);
  border-bottom: 1px solid rgba(27,33,48,0.06);
  border-radius: 4px;
}

.about-values::before,
.about-values::after {
  display: none;
}

.about-value {
  position: relative;
  z-index: 1;
  cursor: default;
}

/* Accent tick — slightly taller, more intentional */
.about-value::before {
  content: '';
  position: absolute;
  top: -24px;
  left: 0;
  width: 18px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.45;
  transition: opacity 160ms ease, width 160ms ease;
}

.about-value:hover::before {
  opacity: 0.80;
  width: 26px;
}

.about-value:not(:last-child)::after {
  content: '';
  position: absolute;
  top: -24px;
  right: -14px;
  width: 1px;
  height: 20px;
  background: rgba(27,33,48,0.09);
  z-index: 1;
  transition: background 160ms ease;
}

.about-value:hover + .about-value::after,
.about-value:hover::after {
  background: rgba(27,33,48,0.18);
}

.about-value__title {
  font-family: var(--font-display);
  font-size: 1.0rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink-dark);
  margin: 0 0 8px 0;
  transition: color 160ms ease;
}

.about-value:hover .about-value__title {
  opacity: 0.85;
}

.about-value__body {
  font-size: 0.80rem;
  line-height: 1.60;
  color: var(--ink-soft);
  margin: 0;
  max-width: 180px;
}

/* Section close mark */
.about-close {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 56px;
  margin-bottom: 0;
}

.about-close::before,
.about-close::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(27,33,48,0.08);
}

.about-close__mark {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.28;
  flex-shrink: 0;
}

/* Block 4 — People two-column */
.about-people-grid {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap: 56px;
  align-items: center;
}

.about-people-text p {
  font-size: 0.96rem;
  line-height: 1.74;
  color: var(--ink-mid);
  max-width: 540px;
}

.about-people-image {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  background: rgba(27,33,48,0.04);
  border: 1px solid rgba(27,33,48,0.08);
  aspect-ratio: 4 / 3;
  box-shadow: 0 4px 24px rgba(27,33,48,0.08);
}

.about-people-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* 899px breakpoint */
@media (max-width: 899px) {
  .about-values { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about-value:not(:last-child)::after { display: none; }
  .about-people-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-people-image { max-width: 480px; }
}

/* 767px breakpoint */
@media (max-width: 767px) {
  .about-block   { padding-top: 36px; margin-top: 36px; }
  /* Stack panels; remove locked row geometry */
  .about-vm-grid { grid-template-columns: 1fr; }
  .about-vm-grid::before { display: none; }
  .about-vm-block {
    grid-template-rows: auto auto auto;   /* natural height; no row locking */
    overflow: visible;
  }
  /* Restore border-top as real border on mobile (accent bar ::before still works, just needs restack) */
  .about-vm-block--mission { border-left: none; border-top: 1px solid rgba(27,33,48,0.10); }
  .about-vm-head           { padding: 28px 24px 0; overflow: visible; }
  .about-vm-statement-wrap { height: auto; overflow: visible; }
  .about-vm-statement      { font-size: 1.0rem; }
  .about-vm-rail           { padding: 14px 24px; }
  .about-vm-chamber        { min-height: 0; }
  .about-vm-chamber::before,
  .about-vm-chamber::after { display: none; }
  .about-vm-detail         { padding-left: 24px; padding-right: 24px; }
  .about-vm-block--mission .about-vm-detail { padding-left: 24px; padding-right: 24px; }
  .about-vm-principles__grid,
  .about-vm-principles__grid--vision { grid-template-columns: 1fr; gap: 14px; }
  .about-values  { grid-template-columns: 1fr; gap: 24px; padding: 0; background: none; border: none; border-radius: 0; }
  .about-values::before,
  .about-values::after { display: none; }
  .about-value::before { display: none; }
}

/* ════════════════════════════════════════════════
   CTA PANEL
   ════════════════════════════════════════════════ */

.cta-panel {
  background: var(--accent);
  border-radius: var(--radius-lg);
  padding: 72px 48px;
  max-width: 760px; margin: 0 auto;
  text-align: center;
}

.cta-panel .overline  {
  color: rgba(255,255,255,0.5);
  margin-bottom: 18px;
  letter-spacing: 0.12em;
  font-weight: 500;
  opacity: 0.85;
}
.cta-panel .display-2 {
  color: #fff;
  margin-bottom: 26px;
  line-height: 1.15;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.cta-panel p {
  color: rgba(255,255,255,0.78);
  max-width: 480px;
  margin: 0 auto 36px;
}

.cta-panel .btn--white {
  padding: 16px 30px;
  font-size: 0.8rem;
  letter-spacing: 0.07em;
}

/* ════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════ */

.site-footer {
  padding: 72px 0 56px;
  border-top: 2px solid rgba(26,92,74,0.12);
  background: var(--white);
}

/* 4-column grid: brand wider, 3 nav cols equal */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px 48px;
  align-items: start;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 32px;
  }
}

@media (max-width: 580px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

/* Brand column */
.footer-col--brand .footer-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  margin-bottom: 18px;
}

.footer-logo-img {
  display: block;
  height: 22px;
  width: auto;
  opacity: 0.55;
}

.footer-tagline {
  font-size: 0.78rem;
  line-height: 1.72;
  color: #667176;
  max-width: 240px;
  font-weight: 500;
}

/* Nav columns */
.footer-col-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #9AA4A6;
  margin-bottom: 16px;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list li a,
.footer-nav-list li span {
  font-size: 0.81rem;
  line-height: 1.5;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 160ms ease;
}

.footer-nav-list li a:hover {
  color: var(--accent);
}

/* Base rule */
.footer-nav-list li span {
  cursor: default;
}

/* Connect column extras */
.footer-nav-list li a[href^="mailto"] {
  white-space: nowrap;
}

.footer-connect {
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-connect .btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: auto;
  max-width: none;
  margin: 10px 0 0 0;
  align-self: flex-start;
}

.btn--footer-cta {
  background: transparent;
  color: #2E5E4E;
  border: 1px solid #2E5E4E;
  border-radius: 8px;
  padding: 14px 24px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.btn--footer-cta:hover {
  background: rgba(46,94,78,0.08);
}

/* Bottom strip */
.footer-bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom-copy {
  font-size: 0.72rem;
  color: var(--ink-soft);
  opacity: 0.45;
}

.footer-bottom-privacy {
  font-size: 0.72rem;
  color: var(--ink-soft);
  opacity: 0.45;
  text-decoration: none;
  transition: opacity 160ms ease;
}

.footer-bottom-privacy:hover {
  opacity: 0.72;
}

/* ════════════════════════════════════════════════
   SCROLL REVEAL
   ════════════════════════════════════════════════ */

.reveal {
  opacity: 0; transform: translateY(10px);
  transition: opacity 300ms var(--ease-out), transform 300ms var(--ease-out);
}

.reveal.visible { opacity: 1; transform: translateY(0); }

/* ════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════ */

@media (max-width: 959px) {
  .nav-links     { display: none; }
  .nav-cta       { display: none; }
  .nav-hamburger { display: flex; }
}

@media (max-width: 899px) {
  .hero-grid  { grid-template-columns: 1fr; gap: 44px; }
  .hero-right { order: -1; }
  .chain-diagram { max-width: 100%; }
  .two-col    { grid-template-columns: 1fr; gap: 40px; }
  .tech-block { grid-template-columns: 1fr; gap: 12px; padding: 32px 0; }
  .tech-block:first-child { padding-top: 0; }
  .tech-block .tech-flag, .tech-block .tech-badge { display: inline-block; margin-right: 6px; }
  .tech-block--identity .tech-products--matrix,
  .tech-block--client-app .tech-products--matrix { grid-template-columns: 1fr; }
  .tech-block--identity .tech-products__item,
  .tech-block--client-app .tech-products__item { border-right: none; border-bottom: 1px solid var(--border, rgba(0,0,0,0.10)); }
  .tech-block--identity .tech-products__item:last-child,
  .tech-block--client-app .tech-products__item:last-child { border-bottom: none; }
}

@media (max-width: 767px) {
  .container      { padding-left: var(--pad-mob); padding-right: var(--pad-mob); }
  .section        { padding: var(--sv-mob) 0; scroll-margin-top: 72px; }
  .site-nav       { padding: 0 var(--pad-mob); }
  .hero           { padding-top: 104px; padding-bottom: var(--sv-mob); }
  .grid--3        { grid-template-columns: 1fr; }
  .tension-grid   { grid-template-columns: 1fr; }
  .steps          { grid-template-columns: 1fr; gap: 44px; padding-top: 0; }
  .steps::before  { display: none; }
  .step::after    { display: none; }
  .step-number    { position: static; display: block; margin-bottom: 10px; opacity: 0.18; }
  .twin-types     { grid-template-columns: 1fr; }
  .section-header { margin-bottom: 36px; }
  .cta-panel      { padding: 48px 24px; }
}

@media (max-width: 599px) {
  .grid--2 { grid-template-columns: 1fr; }
}

.lens-active {
  opacity: 1 !important;
  background: var(--accent-light) !important;
  border-color: rgba(26,92,74,0.40) !important;
  font-weight: 600 !important;
}

/* Rail: scoped to chip group width only */
#lensChips {
  align-self: flex-start;     /* shrink to chip group extent, not full container */
  border-bottom: 1px solid var(--accent-line);
  padding-bottom: 8px;
}

/* Each chip is an anchor point for the indicator pseudo-element */
.lens-chip {
  position: relative;
}

/* Indicator: invisible on all chips by default */
.lens-chip::after {
  content: '';
  position: absolute;
  bottom: -9px;               /* flush at the rail — just above the 1px border */
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  opacity: 0;
  transition: opacity 140ms ease;
}

/* Indicator: visible only on active chip */
.lens-active::after {
  opacity: 1;
}

/* Panel: no competing top border; tight coupling to chip row */
#lensPanel {
  border-top: none !important;
  background: none !important;
  padding: 4px 2px 0 2px !important;
}

/* Digital Twins CTA — subsection weight, left-aligned to narrative column */
.btn[data-modal="digital-twin-inquiry"] {
  padding: 10px 22px;
  letter-spacing: 0.02em;
}

/* Trim Digital Twins block bottom to ~36px from CTA to divider */
.tech-block:first-child {
  padding-bottom: 36px;
}
/* Organisation grid — staggered second row */
#organisation .grid--3 .card:nth-child(n+4) {
  margin-top: 16px;
}

/* Organisation section CTA */
.org-cta {
  margin-top: 56px;
  text-align: center;
}

.org-cta__sub {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0 auto 20px;
  max-width: 480px;
}

/* Section closure signal */
.section-close {
  width: 140px;
  height: 1px;
  margin: 56px auto 64px;
  background: var(--line-strong);
  opacity: 0.28;
}

/* Section micro-label */
.section-micro-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7a74;
  margin-bottom: 28px;
  max-width: none;
}

/* Approach section — soften header divider so process rail dominates */
#approach .section-header {
  border-bottom-color: rgba(27,33,48,0.04);
}

/* ════════════════════════════════════════════════
   ABOUT PLATFORM — tabbed practice component
   ════════════════════════════════════════════════ */

/* ── About Platform tab rail ── */
.abt-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.abt-tabs::-webkit-scrollbar { display: none; }

.abt-tab {
  position: relative;
  padding: 10px 20px 11px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color 160ms var(--ease);
  flex-shrink: 0;
}

.abt-tab::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  opacity: 0;
  transition: opacity 160ms var(--ease);
}

.abt-tab:hover { color: var(--ink-mid); }

.abt-tab[aria-selected="true"] {
  color: var(--accent);
}
.abt-tab[aria-selected="true"]::after { opacity: 1; }

/* Panel container — fixed min-height prevents layout shift on tab switch */
.abt-panels {
  position: relative;
  min-height: 240px;
}

.abt-panel {
  display: none;
  opacity: 0;
  padding: 36px 0 4px;
  animation: abtFadeIn 200ms var(--ease) forwards;
}

.abt-panel.is-active {
  display: block;
  opacity: 1;
}

@keyframes abtFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Panel 1: Practice Culture ── */
.abt-culture-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.abt-culture-narrative p {
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ink-mid);
  margin: 0;
}

.abt-principles {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.abt-principle {
  padding-left: 14px;
  border-left: 2px solid rgba(26,92,74,0.28);
}

.abt-principle__title {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink-dark, var(--ink));
  margin-bottom: 3px;
  letter-spacing: -0.005em;
}

.abt-principle p {
  font-size: 0.80rem;
  line-height: 1.58;
  color: var(--ink-soft);
  margin: 0;
}

/* ── Panel 2: Leadership ── */
.abt-leadership-intro {
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ink-mid);
  margin: 0 0 32px;
}

.abt-domains {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.abt-domain {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.abt-domain__title {
  display: block;
  font-size: 0.80rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
  margin-bottom: 10px;
}

.abt-domain p {
  font-size: 0.82rem;
  line-height: 1.64;
  color: var(--ink-soft);
  margin: 0;
}

/* ── Panel 3: Our Commitments ── */
.abt-commitments {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.abt-commitment {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid rgba(27,33,48,0.06);
}

.abt-commitment:first-child { border-top: 1px solid rgba(27,33,48,0.06); }

.abt-commitment__title {
  font-size: 0.80rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
}

.abt-commitment p {
  font-size: 0.88rem;
  line-height: 1.68;
  color: var(--ink-mid);
  margin: 0;
}

/* ── Panel 4: Practice Leads ── */
.abt-leads-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.abt-lead {
  border-top: 2px solid rgba(26,92,74,0.45);
  padding-top: 22px;
}

.abt-lead__name {
  font-family: var(--font-display);
  font-size: 1.10rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

.abt-lead__role {
  display: block;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.75;
  margin-bottom: 16px;
}

.abt-lead__bio {
  font-size: 0.86rem;
  line-height: 1.70;
  color: var(--ink-mid);
  margin: 0 0 18px;
}

.abt-lead__focus-label {
  display: block;
  font-size: 0.60rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.55;
  margin-bottom: 10px;
}

.abt-lead__focus-areas {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.abt-focus-tag {
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--ink-mid);
  background: rgba(27,33,48,0.04);
  border: 1px solid rgba(27,33,48,0.08);
  border-radius: 3px;
  padding: 3px 10px;
  white-space: nowrap;
}

/* ── Panel 5: Strategic Partners ── */
.abt-partners-intro {
  font-size: 0.90rem;
  line-height: 1.70;
  color: var(--ink-soft);
  margin: 0 0 32px;
}

.abt-partner-groups {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.abt-partner-group__label {
  display: block;
  font-size: 0.60rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.55;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(27,33,48,0.06);
}

.abt-partner-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.abt-partner {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  align-items: baseline;
}

.abt-partner__name {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.005em;
}

.abt-partner__desc {
  font-size: 0.82rem;
  line-height: 1.60;
  color: var(--ink-soft);
  margin: 0;
}

/* Mobile — tabs become stacked accordion */
@media (max-width: 767px) {
  .abt-tabs { display: none; }
  .abt-panels { min-height: 0; }

  .abt-panel {
    display: none;
    opacity: 1;
    animation: none;
    padding: 0;
  }
  .abt-panel.is-active { display: none; }

  .abt-mob-tab {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    width: 100%;
    cursor: pointer;
    transition: color 140ms;
  }
  .abt-mob-tab[aria-expanded="true"] { color: var(--accent); }
  .abt-mob-tab__chevron {
    width: 14px;
    height: 14px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    transition: transform 200ms var(--ease);
    flex-shrink: 0;
    margin-top: -3px;
  }
  .abt-mob-tab[aria-expanded="true"] .abt-mob-tab__chevron {
    transform: rotate(-135deg);
    margin-top: 3px;
  }
  .abt-mob-panel {
    display: none;
    padding: 20px 0 24px;
  }
  .abt-mob-panel.is-open { display: block; }

  /* Layout collapses */
  .abt-culture-grid,
  .abt-leads-grid { grid-template-columns: 1fr; gap: 28px; }
  .abt-domains { grid-template-columns: 1fr; gap: 20px; }
  .abt-commitment { grid-template-columns: 1fr; gap: 4px; }
  .abt-partner { grid-template-columns: 1fr; gap: 2px; }
}

@media (min-width: 768px) {
  .abt-mob-tab,
  .abt-mob-panel { display: none !important; }
}

/* ── Practice Leads: headshot + contact enhancements ── */

.abt-lead__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

/*
 * Portrait is an <img> element — specs per brief:
 * 72px circle, object-fit cover, secondary filter.
 * Visually subordinate to the name (which remains the
 * dominant typographic element at 1.10rem / 700).
 */
img.abt-lead__avatar {
  flex-shrink: 0;
  display: block;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 1px solid rgba(0,0,0,0.08);
  background: var(--stone);
  /* Secondary to name: slight desaturation + reduced opacity */
  filter: saturate(0.82) opacity(0.88);
}

.abt-lead__identity {
  flex: 1;
  min-width: 0;
}

.abt-lead__name-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: nowrap;
}

.abt-lead__name-row .abt-lead__name {
  margin: 0;
}

.abt-lead__contact-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: none;
  border: 1px solid rgba(26,92,74,0.28);
  border-radius: 50%;
  cursor: pointer;
  color: var(--accent);
  opacity: 0.60;
  transition: opacity 160ms, border-color 160ms, background 160ms;
  padding: 0;
}

.abt-lead__contact-btn:hover {
  opacity: 1;
  border-color: var(--accent);
  background: var(--accent-xlight);
}

.abt-lead__contact-btn svg {
  width: 13px;
  height: 13px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ── Contact Modal ── */
.lead-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(27,33,48,0.48);
  z-index: 900;
  align-items: center;
  justify-content: center;
  padding: 24px;
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}

.lead-modal-overlay.is-open {
  display: flex;
}

.lead-modal {
  background: var(--white, #fff);
  border-radius: var(--radius-lg, 12px);
  border: 1px solid rgba(27,33,48,0.10);
  padding: 36px 40px 40px;
  width: 100%;
  max-width: 480px;
  position: relative;
  box-shadow: 0 20px 60px rgba(27,33,48,0.18);
  animation: modalSlideIn 200ms var(--ease-out, ease) forwards;
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.lead-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  opacity: 0.5;
  transition: opacity 140ms;
  border-radius: 50%;
}

.lead-modal__close:hover { opacity: 1; }

.lead-modal__close svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

.lead-modal__to {
  font-size: 0.60rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.70;
  margin-bottom: 6px;
  display: block;
}

.lead-modal__heading {
  font-family: var(--font-display);
  font-size: 1.10rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 24px;
  letter-spacing: -0.01em;
}

.lead-modal__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lead-modal__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lead-modal__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.lead-modal__input,
.lead-modal__textarea {
  font-family: var(--font-body);
  font-size: 0.90rem;
  color: var(--ink);
  background: var(--off-white, #F8F7F4);
  border: 1px solid rgba(27,33,48,0.14);
  border-radius: var(--radius, 6px);
  padding: 10px 14px;
  transition: border-color 160ms;
  width: 100%;
}

.lead-modal__input:focus,
.lead-modal__textarea:focus {
  outline: none;
  border-color: var(--accent-mid, #237A62);
  background: #fff;
}

.lead-modal__textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

.lead-modal__submit {
  margin-top: 4px;
  align-self: flex-start;
}

.lead-modal__note {
  font-size: 0.72rem;
  color: var(--ink-soft);
  opacity: 0.55;
  margin-top: 8px;
  line-height: 1.5;
}

/* ════════════════════════════════════════════════
   EDITORIAL SPINE — About section alignment
   All primary text elements share one vertical
   starting point: the container left edge (x = 0).
   ════════════════════════════════════════════════ */

/*
 * 1. TAB RAIL SPINE FIX
 *    The tab button padding (20px left) offsets every tab's text 20px
 *    from the spine. The first tab label is the anchor point for
 *    the active tab indicator — it must open flush with the spine
 *    so the tab navigation reads as a continuation of the section
 *    label above it, not a separate indented element.
 *    Tabs 2–N retain symmetrical padding for legibility spacing.
 */
.abt-tab:first-child {
  padding-left: 0;
}

/*
 * 2. PRIMARY BODY TEXT COLUMN — 640px
 *    Three different max-widths were in use across panel paragraphs
 *    (720px, 620px, 560px), producing inconsistent right-edge ragging
 *    between sections. A single 640px column width establishes a
 *    consistent measure across all primary body text in the About section.
 *    The 640px value sits comfortably within the 1200px container at
 *    desktop, giving ample negative space on the right — the editorial
 *    whitespace that signals a publication-grade layout.
 */
.about-intro {
  max-width: 640px;
}

.abt-leadership-intro,
.abt-partners-intro {
  max-width: 640px;
}

/*
 * 3. COLUMN GRID INTEGRITY
 *    Both columns in abt-leads-grid and abt-culture-grid already start
 *    at x = 0 (left column) and x = 50% + gap/2 (right column) via
 *    grid-template-columns: 1fr 1fr. align-items: start ensures both
 *    columns' first content element sits at the same Y coordinate.
 *    No structural change required — confirmed correct.
 */

/*
 * 4. ABOUT-BLOCK LABEL, COMMITMENT TITLES, PARTNER NAMES, LEAD HEADERS
 *    All already at x = 0 relative to their panel/container.
 *    No change required.
 */

/* ════════════════════════════════════════════════
   MOBILE TYPOGRAPHY & SPACING CALIBRATION ≤768px
   ════════════════════════════════════════════════ */
@media (max-width: 768px) {
  /* Improve body readability */
  p {
    font-size: 17px;
    line-height: 1.7;
  }
  /* Increase overall section breathing room */
  section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

/* ════════════════════════════════════════════════
   OUR VALUES — mobile panel system
   ════════════════════════════════════════════════ */
@media (max-width: 767px) {
  .about-values {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    background: rgba(27,33,48,0.022);
    border: 1px solid rgba(27,33,48,0.08);
    border-radius: 18px;
    overflow: hidden;
  }
  .about-value {
    position: relative;
    padding: 24px 22px 22px;
    background: transparent;
  }
  .about-value + .about-value {
    border-top: 1px solid rgba(27,33,48,0.08);
  }
  .about-value::before {
    display: block;
    top: 0;
    left: 22px;
    width: 28px;
    height: 4px;
    border-radius: 999px;
    opacity: 0.55;
  }
  .about-value::after {
    display: none !important;
  }
  .about-value__title {
    font-size: 1.05rem;
    line-height: 1.2;
    margin: 14px 0 10px 0;
    letter-spacing: -0.015em;
  }
  .about-value__body {
    max-width: none;
    font-size: 0.92rem;
    line-height: 1.68;
    color: var(--ink-soft);
  }
}

/* ════════════════════════════════════════════════
   ANALYTICAL STRIP — mobile vertical stack fix
   ════════════════════════════════════════════════ */
@media (max-width: 767px) {
  .analytical-strip {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
    padding: 24px 20px;
  }
  .analytical-strip > div {
    width: 100%;
    max-width: none;
  }
  #lensChips {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    border-bottom: none;
    padding-bottom: 0;
    width: 100%;
  }
  .lens-chip,
  .chip.lens-chip {
    display: block;
    width: 100%;
    text-align: center;
  }
  .lens-chip::after {
    display: none;
  }
  #lensPanel {
    padding: 0 !important;
    border-top: 1px solid var(--line) !important;
    margin-top: 2px;
    padding-top: 16px !important;
    width: 100%;
  }
  #lensDesc {
    font-size: 0.95rem !important;
    line-height: 1.7 !important;
    max-width: none;
  }
  .strip-label {
    margin-bottom: 6px;
  }
}


/* ════════════════════════════════════════════════
   EXTRACTED INLINE STYLE EQUIVALENTS
   ════════════════════════════════════════════════ */

/* SVG chain diagram */
.chain-svg { display: block; overflow: visible; }
.cdn-title { font-family: 'DM Sans', system-ui, sans-serif; font-size: 9.5px; font-weight: 600; fill: #6A7385; letter-spacing: 1.2px; }
.cdn-label { font-family: 'DM Sans', system-ui, sans-serif; font-size: 13px; font-weight: 600; fill: #3A4256; }
.cdn-stmt  { font-family: 'DM Sans', system-ui, sans-serif; font-size: 11px; font-weight: 500; fill: #6A7385; }

/* Hero kicker overline */
.hero-kicker {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: 0.65;
  margin-bottom: 28px;
  max-width: none;
  line-height: 1.5;
}

/* Hero lead paragraph spacing */
.lead.hero-lead { font-size: 18px; line-height: 1.65; max-width: 52ch; opacity: 0.9; margin-top: 0; margin-bottom: 34px; }

/* Overline block display variant */
.overline.overline--block { display: block; margin-bottom: 20px; }

/* Analytical strip layout columns */
.strip-col { display: flex; flex-direction: column; gap: 6px; }
.strip-col--label { flex-shrink: 0; }
.strip-col--content { flex: 1; min-width: 0; }

/* Analytical strip sub-label */
.strip-sub {
  font-size: 0.76rem; font-weight: 400; color: var(--ink-soft);
  line-height: 1.45; max-width: 180px;
}

/* Lens chips */
.chip.lens-chip { cursor: pointer; }
.chip.lens-chip.lens-inactive { opacity: 0.55; }

/* Lens description panel */
.lens-desc { font-size: 0.78rem; color: var(--ink-soft); line-height: 1.55; }
.lens-panel { display: none; }

/* Digital twin CTA wrapper */
.twin-cta { margin-top: 24px; }

/* Leadership section kicker */
.leadership-kicker {
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 14px; display: block; max-width: none;
}

/* Ghost CTA top margin */
.btn--ghost-cta { margin-top: 20px; }

/* Organisation section sub-paragraph */
.section-sub { margin-top: 14px; }

/* Footer nowrap span */
.nowrap { white-space: nowrap; }

/* Modal secondary note spacing */
.lead-modal__note--secondary { margin-top: 4px; }

/* ── Conversation Modal — intro paragraph ── */
.lead-modal .modal-intro {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 720px;
  margin: 0 0 28px 0;
  font-weight: 400;
}

.lead-modal label:first-of-type {
  margin-top: 6px;
}

/* ── Conversation Modal — intent checkboxes ── */
.form-checkbox-group {
  margin: 10px 0 4px 0;
  display: grid;
  gap: 8px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-mid);
  cursor: pointer;
  line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* ── Contact Partner Identity Strip ── */
.contact-partner {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 10px 0 28px 0;
}

.contact-partner img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
}

.contact-partner-name {
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--ink);
}

.contact-partner-role {
  font-size: 0.80rem;
  opacity: 0.68;
  color: var(--ink-mid);
  margin-top: 2px;
}

/* ════════════════════════════════════════════════
   MODAL SHELL — Unified wide pattern
   Applies to:
   - #convModal
   - #bottomCtaModal
   - #leadContactModal
   - #serviceModal
   - #privacyModal
   ════════════════════════════════════════════════ */

#convModal,
#bottomCtaModal,
#leadContactModal,
#serviceModal,
#privacyModal {
  overflow-y: auto;
}

#convModal .lead-modal,
#bottomCtaModal .lead-modal,
#leadContactModal .lead-modal,
#serviceModal .lead-modal,
#privacyModal .lead-modal {
  width: min(960px, calc(100vw - 48px));
  max-width: 960px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  padding: 48px 56px 44px;
}

@media (max-width: 1024px) {
  #convModal .lead-modal,
  #bottomCtaModal .lead-modal,
  #leadContactModal .lead-modal,
  #serviceModal .lead-modal,
  #privacyModal .lead-modal {
    width: min(880px, calc(100vw - 40px));
  }
}

@media (max-width: 767px) {
  #convModal .lead-modal,
  #bottomCtaModal .lead-modal,
  #leadContactModal .lead-modal,
  #serviceModal .lead-modal,
  #privacyModal .lead-modal {
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
    padding: 28px 24px 28px;
  }
}

/* Privacy modal body copy */
.privacy-modal-body p {
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--ink-mid);
  max-width: 640px;
  margin-bottom: 16px;
}

.privacy-modal-body p:last-child {
  margin-bottom: 28px;
}

/* Checkbox layout remains only for conversation-style modals */
#convModal .form-checkbox-group,
#bottomCtaModal .form-checkbox-group,
#serviceModal .form-checkbox-group {
  display: grid;
  gap: 10px 28px;
  grid-template-columns: 1fr;
}

#convModal .checkbox-label,
#bottomCtaModal .checkbox-label,
#serviceModal .checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

@media (min-width: 768px) {
  #convModal .form-checkbox-group,
  #bottomCtaModal .form-checkbox-group,
  #serviceModal .form-checkbox-group {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}


/* ════════════════════════════════════════════════
   MOBILE HARDENING PASS
   Sections 1–9: nav, hero, rhythm, CTA panel,
   modals, checkboxes, practice leads, footer,
   very-small-height safety.
   All scoped to mobile breakpoints only.
   ════════════════════════════════════════════════ */

/* ── 1) Mobile Nav / Logo ── */
@media (max-width: 767px) {
  .nav-inner {
    height: 64px;
  }

  .nav-logo-img {
    height: 24px;
  }

  .mobile-menu {
    top: 64px;
  }

  /* ── 2) Mobile Hero Spacing ── */
  .hero-grid {
    gap: 32px;
  }

  .hero-left .display-1 {
    margin-bottom: 16px;
  }

  .lead.hero-lead {
    margin-bottom: 28px;
  }

  /* ── 3) Mobile Section Rhythm ── */
  .section-header p,
  .about-intro .lead,
  .lead-col p,
  .tech-right p,
  .org-cta__sub {
    max-width: none;
  }

  /* ── 4) Mobile CTA Panel ── */
  .cta-panel {
    padding: 40px 22px;
    border-radius: 16px;
  }

  .cta-panel .display-2 {
    font-size: clamp(2rem, 9vw, 2.45rem);
    line-height: 1.08;
    margin-bottom: 20px;
  }

  .cta-panel p {
    font-size: 0.98rem;
    line-height: 1.65;
    margin-bottom: 28px;
  }

  .cta-panel .btn--white {
    width: 100%;
    max-width: 320px;
  }

  /* ── 5) Mobile Modal Shell ── */
  #convModal,
  #bottomCtaModal,
  #leadContactModal,
  #serviceModal {
    padding: 12px;
  }

  #convModal .lead-modal,
  #bottomCtaModal .lead-modal,
  #leadContactModal .lead-modal,
  #serviceModal .lead-modal {
    width: 100%;
    max-width: none;
    max-height: calc(100vh - 24px);
    padding: 24px 20px 24px;
    border-radius: 16px;
  }

  .lead-modal__heading {
    font-size: 1.95rem;
    line-height: 1.08;
    margin-bottom: 16px;
  }

  .lead-modal .modal-intro {
    font-size: 0.92rem;
    line-height: 1.58;
    margin-bottom: 24px;
  }

  .lead-modal__input,
  .lead-modal__textarea {
    font-size: 16px;
    padding: 12px 14px;
  }

  .lead-modal__textarea {
    min-height: 132px;
  }

  .lead-modal__submit {
    width: 100%;
    justify-content: center;
  }

  /* ── 6) Mobile Checkbox Group ── */
  #convModal .form-checkbox-group,
  #bottomCtaModal .form-checkbox-group,
  #serviceModal .form-checkbox-group {
    gap: 12px;
  }

  .checkbox-label {
    font-size: 15px;
    line-height: 1.45;
  }

  .checkbox-label input[type="checkbox"] {
    width: 17px;
    height: 17px;
    margin-top: 1px;
  }

  /* ── 7) Mobile Practice Leads ── */
  .abt-lead__header {
    align-items: flex-start;
    gap: 14px;
  }

  img.abt-lead__avatar {
    width: 64px;
    height: 64px;
  }

  .abt-lead__name {
    font-size: 1.9rem;
    line-height: 1.04;
  }

  .abt-lead__role {
    line-height: 1.45;
  }

  .abt-lead__bio {
    font-size: 0.94rem;
    line-height: 1.7;
  }

  .abt-focus-tag {
    font-size: 0.78rem;
    padding: 5px 10px;
  }
}

/* ── 8) Mobile Footer ── */
@media (max-width: 580px) {
  .site-footer {
    padding: 56px 0 40px;
  }

  .footer-logo-img {
    height: 20px;
  }

  .footer-tagline {
    max-width: none;
  }

  .footer-bottom {
    margin-top: 40px;
    padding-top: 18px;
    gap: 6px;
  }
}

/* ── 9) Very Small Height Safety ── */
@media (max-height: 740px) and (max-width: 767px) {
  #convModal .lead-modal,
  #bottomCtaModal .lead-modal,
  #leadContactModal .lead-modal,
  #serviceModal .lead-modal {
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .lead-modal__heading {
    font-size: 1.75rem;
  }

  .lead-modal .modal-intro {
    margin-bottom: 18px;
  }

  .lead-modal__field {
    gap: 5px;
  }

  .lead-modal__textarea {
    min-height: 112px;
  }
}


/* ════════════════════════════════════════════════
   SECTION IMAGE PLACEHOLDERS
   Shared visual base on existing block classes.
   Section-specific sizing on section-image-wrap--*
   Remove .is-placeholder from img class when
   real assets are supplied.
   ════════════════════════════════════════════════ */

/* ── Shared visual treatment (background, border, radius) ── */
.sector-image-block,
.technology-image-block,
.leadership-image-block,
.about-image-block {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(27,33,48,0.035);
  border: 1px solid rgba(27,33,48,0.08);
  position: relative;
}

/* Subtle gradient wash visible while img is hidden */
.sector-image-block::before,
.technology-image-block::before,
.leadership-image-block::before,
.about-image-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.18) 0%,
    rgba(27,33,48,0.015) 100%
  );
  z-index: 1;
  pointer-events: none;
}

/* When real assets are ready, add a valid src and remove .is-placeholder from the img. */

/* ── Shared image element ── */
.section-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Suppress any visual artifact while no src is present */
.section-image.is-placeholder {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* ── Section-specific sizing (desktop) ── */

.section-image-wrap--sector {
  margin-top: 40px;
  margin-bottom: 48px;
  aspect-ratio: 16 / 6;
  max-height: 420px;
}

.section-image-wrap--technology {
  margin-top: 28px;
  aspect-ratio: 16 / 7;
  max-height: 360px;
}

.section-image-wrap--leadership {
  margin-top: 40px;
  aspect-ratio: 16 / 6;
  max-height: 380px;
}

.section-image--leadership {
  object-position: center 25%;
}

.section-image-wrap--about {
  margin-top: 32px;
  aspect-ratio: 16 / 7;
  max-height: 360px;
}

/* ── Mobile overrides ── */
@media (max-width: 767px) {
  .section-image-wrap--sector,
  .section-image-wrap--technology,
  .section-image-wrap--leadership,
  .section-image-wrap--about {
    aspect-ratio: 16 / 9;
    max-height: none;
    border-radius: 10px;
  }

  .section-image-wrap--sector    { margin-top: 24px; }
  .section-image-wrap--technology { margin-top: 20px; }
  .section-image-wrap--leadership { margin-top: 24px; }
  .section-image-wrap--about      { margin-top: 20px; }
}