:root {
  --navy: #1d2a38;
  --warm: #f9f8f6;
  --white: #f9f8f6;
  --charcoal: #333333;
  --muted: #eef1f3;
  --gold: #b89a5a;
  --line: rgba(29, 42, 56, 0.16);
  --shadow: 0 18px 42px rgba(29, 42, 56, 0.12);
  --radius: 8px;
  --max: 1180px;
  --space: clamp(3.8rem, 7vw, 7rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--charcoal);
  background: var(--warm);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.68;
  letter-spacing: 0;
}
body:has([data-open]) { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.22em; }
a:hover { color: var(--navy); text-decoration-color: var(--gold); }
p { margin: 0 0 1rem; }
h1, h2, h3 { color: var(--navy); line-height: 1.08; letter-spacing: 0; margin: 0 0 1rem; }
h1 { font-size: clamp(3rem, 8vw, 6.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3.65rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.65rem); }
ul, ol { margin-top: 0; }
li + li { margin-top: 0.45rem; }
blockquote {
  margin: 1.5rem 0 0;
  padding-left: 1.25rem;
  border-left: 4px solid var(--gold);
  color: var(--navy);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.45;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--navy);
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.skip-link:focus { transform: translateY(0); }
:focus-visible {
  outline: 3px solid var(--navy);
  outline-offset: 4px;
  border-radius: 4px;
  box-shadow: 0 0 0 2px var(--gold);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 3rem);
  color: var(--navy);
  background: rgba(249, 248, 246, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.brand {
  display: grid;
  gap: 0.05rem;
  color: var(--navy);
  text-decoration: none;
  font-weight: 800;
  line-height: 1.1;
}
.brand small {
  font-size: 0.74rem;
  font-weight: 650;
  color: rgba(29, 42, 56, 0.72);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.65rem, 1.6vw, 1.25rem);
  font-size: 0.9rem;
  font-weight: 700;
}
.site-nav a {
  text-decoration: none;
  color: var(--navy);
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}
.site-nav a[aria-current="page"] { border-color: var(--gold); }
.nav-toggle { display: none; }

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}
.narrow { max-width: 830px; text-align: center; }
.section { padding: var(--space) 0; }
.section-tight { padding: clamp(2.25rem, 5vw, 4rem) 0; }
.muted { background: var(--muted); }
.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.section-intro {
  max-width: 810px;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.section-intro p:last-child {
  color: rgba(51, 51, 51, 0.82);
  font-size: 1.12rem;
}
.large-copy, .lead-copy {
  color: var(--navy);
  font-size: clamp(1.18rem, 2vw, 1.45rem);
  line-height: 1.52;
}
.statement {
  max-width: 910px;
  margin: 0 auto;
  color: var(--navy);
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 1.08;
  text-align: center;
  font-weight: 760;
}

.home-hero {
  position: relative;
  min-height: min(760px, calc(100vh - 72px));
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
  background: var(--navy);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(90deg, rgba(29, 42, 56, 0.90) 0%, rgba(29, 42, 56, 0.74) 36%, rgba(29, 42, 56, 0.26) 72%),
    image-set(url("../images/portraits/david-43-1400.jpg") 1x, url("../images/portraits/david-43-2200.jpg") 2x);
  background-position: center;
  background-size: cover;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 36%;
  background: linear-gradient(0deg, rgba(29, 42, 56, 0.72), transparent);
}
.home-hero-content {
  width: min(760px, calc(100% - 2rem));
  margin-left: clamp(1rem, 7vw, 7rem);
  padding: clamp(5rem, 12vw, 9rem) 0 clamp(3rem, 8vw, 6rem);
  color: var(--white);
}
.home-hero h1,
.home-hero .hero-title { color: var(--white); }
.home-hero h1 { margin-bottom: 0.35rem; }
.hero-title {
  font-size: clamp(1.45rem, 3vw, 2.45rem);
  font-weight: 760;
  line-height: 1.18;
  margin-bottom: 1.2rem;
}
.engagement-deck {
  max-width: 720px;
  color: rgba(51, 51, 51, 0.84);
  font-size: clamp(1.05rem, 1.7vw, 1.22rem);
  font-weight: 690;
  line-height: 1.45;
}
.opening-statement {
  max-width: 760px;
  margin: 1.2rem 0 0;
  padding-left: 1rem;
  border-left: 3px solid var(--project-accent, var(--gold));
  color: var(--navy);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  line-height: 1.42;
}
.hero-kicker {
  color: rgba(249, 248, 246, 0.82);
  font-size: 0.88rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.home-hero p:not(.hero-kicker):not(.hero-title) {
  max-width: 680px;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.6rem;
}
.cta-row.center { justify-content: center; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.78rem 1.05rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 800;
  line-height: 1.15;
  cursor: pointer;
}
.button-primary {
  color: var(--white);
  background: var(--navy);
  border-color: var(--navy);
}
.button-primary:hover {
  background: var(--charcoal);
  color: var(--white);
}
.button-secondary {
  background: var(--white);
  color: var(--navy);
  border-color: rgba(29, 42, 56, 0.2);
}
.home-hero .button-secondary {
  background: rgba(249, 248, 246, 0.11);
  color: var(--white);
  border-color: rgba(249, 248, 246, 0.5);
}
.button-outline {
  margin-top: 2rem;
  color: var(--navy);
  border-color: var(--line);
  background: transparent;
}
.button-outline:hover {
  color: var(--navy);
  border-color: var(--gold);
  background: var(--muted);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--navy);
  font-weight: 850;
  text-decoration: none;
}
.text-link::after { content: "->"; color: var(--gold); }

.focus-grid,
.engagement-grid,
.insight-grid,
.practice-grid,
.contact-grid,
.split,
.page-hero-grid,
.image-band-grid,
.engagement-hero-grid,
.engagement-layout,
.engagement-nav-grid {
  display: grid;
  gap: clamp(1rem, 3vw, 2rem);
}
.focus-grid { grid-template-columns: repeat(3, 1fr); }
.focus-card,
.engagement-card,
.compact-engagement-card,
.insight-card,
.practice-grid article,
.contact-details article,
.resume-callout,
.featured-insight {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(29, 42, 56, 0.06);
}
.focus-card { padding: clamp(1.2rem, 3vw, 1.8rem); }
.focus-card h3 { font-size: 1.35rem; }
.split { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); align-items: center; }
.align-start { align-items: start; }
.method-strip {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.8rem;
}
.method-strip li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  font-weight: 800;
}
.method-strip span {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: var(--navy);
  background: var(--gold);
  border-radius: 50%;
  flex: none;
}

.image-band { background: var(--navy); color: var(--white); }
.image-band h2,
.image-band .large-copy,
.image-band .text-link { color: var(--white); }
.image-band .eyebrow,
.closing-cta .eyebrow { color: var(--gold); }
.image-band-grid { grid-template-columns: 0.82fr 1fr; align-items: center; }
.philosophy-band .image-band-grid {
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr);
  gap: clamp(3.5rem, 5vw, 4.5rem);
}
.philosophy-copy {
  order: 2;
  max-width: 680px;
  justify-self: start;
  align-self: center;
  text-align: left;
}
.philosophy-portrait {
  order: 1;
}
.philosophy-portrait .editorial-image {
  min-height: 0;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 20% 58%;
}
figure { margin: 0; }
.editorial-image,
.portrait-image {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.portrait-image { aspect-ratio: 4 / 5; }
.about-hero figure {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-hero h1 {
  max-width: 680px;
  font-size: clamp(2.5rem, 4.8vw, 4.75rem);
  line-height: 1.06;
}
.about-hero .page-hero-grid {
  gap: clamp(2rem, 4vw, 3.5rem);
}
.about-hero .portrait-image {
  object-position: 54% 42%;
  box-shadow: none;
  border-radius: 0;
  transform: scale(1.18) translate(-3%, -4%);
  transform-origin: center 42%;
}

.org-list,
.expertise-grid,
.principle-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.8rem;
}
.org-list {
  grid-template-columns: repeat(3, 1fr);
  color: var(--navy);
  font-weight: 800;
}
.org-list li,
.expertise-grid li,
.principle-list li {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(249, 248, 246, 0.72);
}
.org-list li,
.expertise-grid li,
.principle-list li {
  display: flex;
  align-items: center;
  margin-top: 0;
}
.org-list li {
  min-height: 54px;
  padding-block: 0.82rem;
}
.org-list + .text-link {
  margin-top: 1.25rem;
}
.expertise-grid li {
  min-height: 54px;
  padding-block: 0.82rem;
}
.principle-list li {
  min-height: 72px;
  padding-block: 0.82rem;
}
.closing-cta {
  background: linear-gradient(135deg, var(--navy), var(--charcoal));
  color: var(--white);
  text-align: center;
}
.closing-cta h2,
.closing-cta p,
.closing-cta blockquote { color: var(--white); }
.closing-cta .closing-conviction {
  display: inline-block;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(184, 154, 90, 0.72);
  font-size: clamp(1.18rem, 2vw, 1.45rem);
  font-weight: 850;
  line-height: 1.45;
}
.home-hero .button-primary,
.closing-cta .button-primary {
  color: var(--navy);
  background: var(--gold);
  border-color: var(--gold);
}
.home-hero .button-primary:hover,
.closing-cta .button-primary:hover {
  color: var(--navy);
  background: var(--white);
  border-color: var(--white);
}

.page-hero,
.engagement-hero {
  padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(3.25rem, 7vw, 6rem);
  background: linear-gradient(135deg, var(--warm) 0%, var(--muted) 100%);
}
.compact-hero { text-align: center; }
.engagements-landing-hero h1 {
  font-size: clamp(2.35rem, 3.65vw, 3.45rem);
}
.page-hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.52fr);
  align-items: center;
}
.balanced-hero h1 {
  max-width: 680px;
  font-size: clamp(2.35rem, 4.2vw, 4rem);
}
.page-hero p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(51, 51, 51, 0.84);
  font-size: clamp(1.12rem, 2vw, 1.35rem);
}
.prose {
  max-width: 820px;
  font-size: clamp(1.05rem, 1.6vw, 1.18rem);
}
.prose p + p { margin-top: 1.15rem; }
.pull-quote {
  position: relative;
  margin: clamp(2rem, 5vw, 3.25rem) 0;
  padding: clamp(1.35rem, 4vw, 2rem) clamp(1.25rem, 4vw, 2.35rem);
  border-left: 0;
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow);
  font-size: clamp(1.22rem, 2.15vw, 1.65rem);
  line-height: 1.38;
  font-weight: 720;
}
.pull-quote::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: var(--gold);
}
.editorial-statement {
  margin-bottom: clamp(1.45rem, 3vw, 2.1rem);
  font-size: clamp(2.2rem, 4.6vw, 3.8rem);
  line-height: 1.04;
}
.principle-list { grid-template-columns: repeat(2, 1fr); }
.principle-list-rich li {
  display: block;
  align-items: initial;
}
.principle-list-rich h3 {
  margin-bottom: 0.35rem;
  font-size: 1.08rem;
}
.principle-list-rich p {
  margin: 0;
  color: rgba(51, 51, 51, 0.78);
  font-size: 0.98rem;
  line-height: 1.58;
}
.grounding-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}
.grounding-copy {
  max-width: 720px;
}
.grounding-copy p:not(.eyebrow) {
  color: rgba(51, 51, 51, 0.82);
  font-size: clamp(1.02rem, 1.5vw, 1.15rem);
  line-height: 1.7;
}
.grounding-copy p + p { margin-top: 1rem; }
.values-feature {
  padding: clamp(1.2rem, 3vw, 1.8rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(249, 248, 246, 0.76);
  box-shadow: 0 10px 28px rgba(29, 42, 56, 0.06);
}
.values-feature ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}
.values-feature li {
  display: grid;
  gap: 0.45rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(29, 42, 56, 0.12);
  color: var(--navy);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 900;
  line-height: 1.08;
}
.values-feature li:last-child { padding-bottom: 0; border-bottom: 0; }
.values-label {
  margin: 0 0 1rem;
  display: inline-flex;
  width: fit-content;
  padding: 0.35rem 0.5rem;
  color: var(--gold);
  background: var(--navy);
  font-size: 0.8rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}

.method-timeline { display: grid; gap: 1rem; }
.method-step {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.step-number {
  display: inline-grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  color: var(--navy);
  background: var(--gold);
  border-radius: 50%;
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1;
  box-shadow: 0 8px 18px rgba(184, 154, 90, 0.24);
}
.method-step h3 small {
  display: block;
  margin-top: 0.2rem;
  color: rgba(29, 42, 56, 0.76);
  font-size: 0.9rem;
  line-height: 1.3;
}
.principle { color: var(--navy); font-weight: 800; }
.flow-panel {
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  text-align: center;
  overflow: hidden;
}
.flow-list {
  position: relative;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1rem);
}
.flow-list::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 50%;
  height: 2px;
  background: var(--gold);
  opacity: 0.72;
  transform: translateY(-50%);
}
.flow-list li {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  margin-top: 0;
  padding: 1rem 0.7rem;
  border-radius: var(--radius);
  background: var(--navy);
  border: 1px solid rgba(249, 248, 246, 0.16);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.flow-outcome {
  margin: 1.4rem 0 0;
  color: var(--navy);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 850;
}

.practice-grid { grid-template-columns: repeat(3, 1fr); }
.practice-grid article { padding: 1.25rem; }
.practice-grid h3 { font-size: 1.2rem; }
.engagement-section-title {
  margin: 0 0 clamp(1.5rem, 4vw, 2.25rem);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}
.engagement-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.primary-engagement-grid { row-gap: clamp(1.1rem, 3vw, 1.6rem); }
.featured-grid { grid-template-columns: repeat(3, 1fr); }
.engagement-card { overflow: hidden; }
.engagement-card-link {
  display: grid;
  height: 100%;
  color: inherit;
  text-decoration: none;
}
.engagement-card-body {
  display: grid;
  align-content: start;
  padding: 1.2rem;
}
.primary-engagement-card .engagement-card-body {
  gap: 0.45rem;
  padding: clamp(1.15rem, 2vw, 1.45rem);
}
.engagement-card h3 { margin-bottom: 0.4rem; }
.primary-engagement-card h3 {
  margin-bottom: 0;
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
}
.card-headline {
  color: var(--navy);
  font-weight: 800;
  line-height: 1.35;
}
.primary-engagement-card .card-headline { margin: 0; }
.project-mark {
  position: relative;
  min-height: 210px;
  display: grid;
  align-content: end;
  padding: 1rem;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(135deg, var(--project-start, #1d2a38), var(--project-end, #333333)),
    repeating-linear-gradient(45deg, rgba(249, 248, 246, 0.08) 0 2px, transparent 2px 15px);
}
.project-mark::after {
  content: "";
  position: absolute;
  inset: auto 1rem 1rem auto;
  width: 54px;
  height: 4px;
  border-radius: 999px;
  background: var(--project-accent, var(--gold));
  opacity: 0.9;
}
.project-mark::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  top: -58px;
  right: -48px;
  border: 1px solid var(--project-accent, rgba(249, 248, 246, 0.28));
  opacity: 0.38;
  border-radius: 50%;
}
.project-symbol {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--project-accent, var(--gold));
  opacity: 0.88;
}
.project-symbol svg {
  width: 100%;
  height: 100%;
}
.landing-project-mark {
  min-height: 190px;
  align-content: center;
}
.landing-project-mark .project-initials {
  top: auto;
  bottom: 0.9rem;
  left: 1rem;
  font-size: clamp(4.4rem, 10vw, 7.4rem);
}
.landing-project-mark .project-symbol {
  width: 48px;
  height: 48px;
}
.project-initials {
  position: absolute;
  top: 1rem;
  left: 1rem;
  color: rgba(249, 248, 246, 0.18);
  font-size: clamp(4rem, 11vw, 7rem);
  line-height: 0.82;
  font-weight: 900;
}
.project-name,
.project-label {
  position: relative;
  z-index: 1;
  display: block;
}
.project-name { font-size: 1.25rem; font-weight: 900; }
.project-label { color: var(--project-label, var(--muted)); font-size: 0.82rem; font-weight: 750; }
.project-mark-large {
  min-height: 420px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.project-mark-large .project-symbol {
  width: 58px;
  height: 58px;
}
.project-mark-large .project-initials { font-size: clamp(8rem, 18vw, 14rem); }
.project-mark-large .project-name { font-size: clamp(1.8rem, 4vw, 3rem); }
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
}
.tag-row.stacked { display: grid; }
.engagement-card .tag-row + .text-link {
  display: flex;
  width: fit-content;
  margin-top: 1rem;
}
.tag-row span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0.3rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--navy);
  background: rgba(249, 248, 246, 0.84);
  font-size: 0.78rem;
  font-weight: 800;
}
.compact-engagement-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.85rem, 2vw, 1.1rem);
}
.compact-engagement-card {
  border-left: 4px solid var(--gold);
  box-shadow: none;
}
.compact-engagement-link {
  display: grid;
  gap: 0.55rem;
  height: 100%;
  padding: clamp(1rem, 2.2vw, 1.35rem);
  color: inherit;
  text-decoration: none;
}
.compact-engagement-card h3 {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}
.compact-headline {
  margin: 0;
  color: var(--navy);
  font-weight: 800;
  line-height: 1.35;
}
.compact-engagement-card p {
  margin: 0;
  color: rgba(51, 51, 51, 0.84);
}
.compact-engagement-card .text-link {
  width: fit-content;
  margin-top: 0.2rem;
}
.engagement-hero-grid { grid-template-columns: 1fr minmax(320px, 0.75fr); align-items: center; }
.engagement-layout { grid-template-columns: 280px 1fr; align-items: start; }
.engagement-aside {
  position: sticky;
  top: 100px;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}
.engagement-aside h2 { font-size: 1rem; margin-top: 1.2rem; }
.engagement-aside h2:first-child { margin-top: 0; }
.glance {
  margin: 0;
  padding: 0.95rem;
  border-left: 4px solid var(--project-accent, var(--gold));
  border-radius: var(--radius);
  background: var(--muted);
  color: var(--navy);
  font-weight: 760;
  line-height: 1.38;
}
.glance span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--project-start, var(--navy));
  font-size: 1.02rem;
  font-weight: 900;
}
.engagement-story {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  max-width: 850px;
}
.engagement-story section { scroll-margin-top: 110px; }
.two-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.two-list div,
.principle-panel {
  padding: clamp(1rem, 3vw, 1.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}
.principle-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.35rem, 4vw, 2rem) clamp(1.25rem, 4vw, 2.35rem);
  border-left: 6px solid var(--project-accent, var(--gold));
  background: linear-gradient(135deg, rgba(249, 248, 246, 0.96), rgba(238, 241, 243, 0.9));
}
.principle-panel h2 {
  max-width: 720px;
  margin-bottom: 0.75rem;
  color: var(--navy);
  font-size: clamp(1.55rem, 3vw, 2.4rem);
  line-height: 1.18;
}
.principle-panel p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  color: rgba(51, 51, 51, 0.86);
  font-size: clamp(1.02rem, 1.5vw, 1.16rem);
  line-height: 1.65;
}
.engagement-hero-v2 h1 {
  max-width: 760px;
  font-size: clamp(2.55rem, 4.2vw, 3.85rem);
}
.engagement-hero-v2 .hero-title {
  max-width: 760px;
}
.engagement-hero-v2 .engagement-deck {
  max-width: 790px;
  font-weight: 650;
}
.engagement-hero-v2 .tag-row {
  margin-top: 1.25rem;
}
.engagement-hero-mark {
  min-height: clamp(250px, 30vw, 340px);
  align-content: center;
}
.engagement-hero-mark .project-initials {
  top: auto;
  bottom: 1rem;
  font-size: clamp(6.5rem, 15vw, 11rem);
}
.engagement-hero-mark .project-symbol {
  width: clamp(44px, 5vw, 58px);
  height: clamp(44px, 5vw, 58px);
}
.engagement-template-v2 .container {
  max-width: 980px;
}
.engagement-story-v2 {
  display: grid;
  gap: clamp(2.4rem, 5vw, 3.9rem);
}
.engagement-story-v2 section {
  scroll-margin-top: 110px;
}
.engagement-story-v2 h2 {
  max-width: 720px;
  margin-bottom: 0.85rem;
  color: var(--navy);
  font-size: clamp(1.65rem, 2.8vw, 2.35rem);
  line-height: 1.14;
}
.engagement-story-v2 p {
  max-width: 790px;
  margin: 0;
  color: rgba(51, 51, 51, 0.88);
  font-size: clamp(1.05rem, 1.6vw, 1.18rem);
  line-height: 1.72;
}
.engagement-story-v2 p + p {
  margin-top: 1rem;
}
.selected-work-block {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  padding: clamp(1.35rem, 4vw, 2.1rem);
  border: 1px solid var(--line);
  border-left: 5px solid var(--project-accent, var(--gold));
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(29, 42, 56, 0.06);
}
.selected-work-copy {
  max-width: 900px;
}
.selected-work-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1rem;
  padding: 0;
  margin: 0;
}
.selected-work-list li {
  position: relative;
  margin: 0;
  padding-left: 1.1rem;
  color: rgba(51, 51, 51, 0.88);
  font-weight: 720;
  line-height: 1.5;
}
.selected-work-list li::before {
  content: "";
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--project-accent, var(--gold));
}
.selected-work-visual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.selected-work-visual {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--warm);
}
.selected-work-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.selected-work-visual figcaption {
  padding: 0.75rem;
  color: var(--navy);
  font-size: 0.88rem;
  font-weight: 780;
  line-height: 1.35;
}
.engagement-nav { padding-top: 0; }
.engagement-nav-grid { grid-template-columns: 1fr auto 1fr; align-items: stretch; }
.engagement-nav a {
  display: grid;
  align-content: center;
  min-height: 82px;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  text-decoration: none;
  font-weight: 850;
}
.engagement-nav a:last-child { text-align: right; }
.engagement-nav span {
  display: block;
  color: var(--navy);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.featured-insight {
  width: 100%;
  padding: clamp(1.3rem, 3vw, 2rem);
  margin-bottom: 1.5rem;
}
.featured-insight h2 {
  max-width: 920px;
}
.featured-insight h2 a {
  color: inherit;
  text-decoration: none;
}
.featured-insight .text-link {
  width: fit-content;
  margin-top: 1rem;
}
.insight-grid { grid-template-columns: repeat(3, 1fr); }
.insight-card { padding: 1.2rem; }
.insight-card h3 { font-size: 1.25rem; }
.insight-card h3 a {
  color: inherit;
  text-decoration: none;
}
.insight-card .text-link {
  width: fit-content;
  margin-top: 1rem;
}
.article-byline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin-top: 1.1rem;
  color: rgba(51, 51, 51, 0.72);
  font-size: 0.98rem;
  line-height: 1.5;
}
.article-byline strong {
  color: var(--navy);
  font-weight: 850;
}
.connected-thinking,
.author-bio {
  padding: clamp(1.15rem, 3vw, 1.6rem);
  border-left: 4px solid var(--gold);
  background: rgba(249, 248, 246, 0.92);
}
.connected-thinking {
  margin-top: -0.5rem;
}
.connected-thinking p,
.author-bio p {
  font-size: 1.02rem;
  line-height: 1.65;
}
.connected-thinking a,
.author-bio a {
  color: var(--navy);
  font-weight: 850;
  text-decoration-color: rgba(184, 154, 90, 0.68);
  text-underline-offset: 0.18em;
}
.author-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  margin-top: 0.7rem;
}
.article-container { max-width: 900px; }
.insight-article {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
}
.insight-article section { scroll-margin-top: 110px; }
.insight-article h2 {
  max-width: 760px;
  font-size: clamp(1.75rem, 3vw, 2.55rem);
  line-height: 1.14;
}
.insight-article p {
  margin-bottom: 0;
  color: rgba(51, 51, 51, 0.88);
  font-size: clamp(1.05rem, 1.6vw, 1.18rem);
  line-height: 1.72;
}
.insight-article p + p { margin-top: 1rem; }
.insight-article section:first-child p:first-child {
  color: var(--navy);
  font-size: clamp(1.28rem, 2vw, 1.58rem);
  line-height: 1.45;
  font-weight: 760;
}

.resume-callout { padding: 1.25rem; }
.expertise-grid { grid-template-columns: repeat(3, 1fr); }
.timeline {
  display: grid;
  border-top: 1px solid var(--line);
}
.timeline article {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 1.25rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}
.timeline time {
  color: var(--navy);
  font-weight: 900;
}
.timeline h3 { font-size: 1.15rem; margin-bottom: 0.25rem; }

.contact-grid { grid-template-columns: minmax(260px, 0.42fr) 1fr; align-items: start; }
.contact-details { display: grid; gap: 1rem; }
.contact-details article { padding: 1.1rem; }
.contact-details h2 { font-size: 1.05rem; }
.contact-panel {
  display: grid;
  gap: 0.8rem;
  padding: clamp(1.15rem, 3vw, 1.7rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(29, 42, 56, 0.06);
}
.contact-panel h2 { font-size: clamp(1.65rem, 3vw, 2.4rem); }
.contact-panel .cta-row { margin-top: 0.5rem; }
.contact-note {
  margin: 0;
  color: var(--navy);
  font-weight: 750;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(250px, 0.95fr);
  gap: 1.5rem;
  padding: clamp(2rem, 5vw, 3rem) clamp(1rem, 4vw, 3rem);
  color: rgba(249, 248, 246, 0.82);
  background: var(--navy);
}
.footer-brand {
  display: inline-flex;
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 900;
  text-decoration: none;
}
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.7rem 1rem;
}
.site-footer a { color: var(--white); }
.footer-fine {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(249, 248, 246, 0.16);
  font-size: 0.88rem;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1080px) {
  .site-nav { font-size: 0.82rem; gap: 0.65rem; }
  .engagement-grid,
  .insight-grid { grid-template-columns: repeat(2, 1fr); }
  .focus-grid,
  .practice-grid,
  .org-list,
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .compact-engagement-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .engagement-layout { grid-template-columns: 1fr; }
  .engagement-aside { position: static; }
}

@media (max-width: 899px) {
  .philosophy-band .image-band-grid {
    grid-template-columns: 1fr;
    gap: clamp(1.75rem, 6vw, 2.25rem);
  }
  .philosophy-portrait {
    order: 1;
  }
  .philosophy-copy {
    order: 2;
    max-width: none;
    justify-self: stretch;
    text-align: left;
  }
  .philosophy-portrait .editorial-image {
    width: 100%;
    min-height: 0;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    object-position: center 61%;
  }
}

@media (max-width: 820px) {
  body { font-size: 16px; }
  .site-header { min-height: 68px; }
  .nav-toggle {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
  }
  .nav-toggle-bars,
  .nav-toggle-bars::before,
  .nav-toggle-bars::after {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--navy);
    content: "";
  }
  .nav-toggle-bars { position: relative; }
  .nav-toggle-bars::before { position: absolute; transform: translateY(-7px); }
  .nav-toggle-bars::after { position: absolute; transform: translateY(7px); }
  .site-nav {
    position: fixed;
    inset: 68px 0 auto;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 1rem;
    background: var(--warm);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .site-nav[data-open] { display: grid; }
  .site-nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--line);
  }
  .home-hero { min-height: 720px; }
  .hero-bg {
    background-image:
      linear-gradient(180deg, rgba(29, 42, 56, 0.78) 0%, rgba(29, 42, 56, 0.86) 82%),
      image-set(url("../images/portraits/david-43-1400.jpg") 1x, url("../images/portraits/david-43-2200.jpg") 2x);
    background-position: 58% center;
  }
  .home-hero-content {
    margin: 0 auto;
    padding-top: 18rem;
  }
  .split,
  .page-hero-grid,
  .image-band-grid,
  .engagement-hero-grid,
  .grounding-grid,
  .contact-grid,
  .two-list,
  .engagement-nav-grid { grid-template-columns: 1fr; }
  .engagement-hero-mark {
    min-height: 240px;
  }
  .selected-work-list,
  .selected-work-visual-grid {
    grid-template-columns: 1fr;
  }
  .philosophy-copy {
    order: 2;
    max-width: none;
    text-align: left;
  }
  .philosophy-portrait {
    order: 1;
  }
  .page-hero { padding-top: 3.5rem; }
  .about-hero h1 {
    max-width: 640px;
    font-size: clamp(2.35rem, 8.5vw, 3.55rem);
  }
  .values-feature {
    margin-top: 0.35rem;
  }
  .portrait-image,
  .editorial-image { min-height: 320px; }
  .flow-list { grid-template-columns: 1fr; }
  .flow-list::before {
    left: 50%;
    right: auto;
    top: 1.25rem;
    bottom: 1.25rem;
    width: 2px;
    height: auto;
    transform: translateX(-50%);
  }
  .engagement-nav a:last-child { text-align: left; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
}

@media (max-width: 580px) {
  h1 { font-size: clamp(2.75rem, 14vw, 4.2rem); }
  .about-hero h1 { font-size: clamp(2.35rem, 11vw, 3.25rem); }
  .editorial-statement { font-size: clamp(2rem, 10vw, 3.05rem); }
  .values-feature li { font-size: clamp(1.24rem, 7vw, 1.72rem); }
  .home-hero { min-height: 710px; }
  .focus-grid,
  .engagement-grid,
  .featured-grid,
  .compact-engagement-grid,
  .insight-grid,
  .practice-grid,
  .org-list,
  .principle-list,
  .expertise-grid { grid-template-columns: 1fr; }
  .method-step { grid-template-columns: 1fr; }
  .timeline article { grid-template-columns: 1fr; gap: 0.2rem; }
  .button { width: 100%; }
  .cta-row { width: 100%; }
  .landing-project-mark { min-height: 165px; }
  .project-mark-large { min-height: 300px; }
  .engagement-hero-mark { min-height: 220px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}