:root {
  color-scheme: light;
  --navy: #122338;
  --gold: #c5ac7e;
  --off-white: #f7f5f0;
  --slate: #526273;
  --white: #ffffff;
  --line: #d7dce1;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --text-small: 0.8125rem;
  --text-body: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --text-heading: clamp(2rem, 1.6rem + 1.8vw, 3.25rem);
  --text-hero: clamp(2.75rem, 1.6rem + 4vw, 5.75rem);
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-section: clamp(3.5rem, 2rem + 5vw, 7rem);
  --gutter: clamp(1.25rem, 0.75rem + 2.5vw, 3rem);
  --content-width: 76rem;
  --text-width: 62ch;
}

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

body {
  margin: 0;
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.7;
  overflow-wrap: break-word;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

h1 {
  max-width: 15ch;
  font-size: var(--text-hero);
  line-height: 1.08;
}

h2 {
  margin-bottom: var(--space-3);
  font-size: var(--text-heading);
  line-height: 1.18;
}

h3 {
  margin-bottom: var(--space-2);
  font-size: clamp(1.125rem, 1rem + 0.4vw, 1.375rem);
  font-weight: 600;
  line-height: 1.4;
}

p {
  max-width: var(--text-width);
}

p + p {
  margin-top: var(--space-3);
}

a {
  color: inherit;
  text-underline-offset: 0.3em;
  text-decoration-thickness: 1px;
  transition: background-color 160ms ease, color 160ms ease;
}

a:hover {
  text-decoration-thickness: 2px;
}

a:active {
  text-decoration: underline;
}

:focus-visible {
  outline: 3px solid var(--slate);
  outline-offset: 5px;
}

section {
  scroll-margin-top: var(--space-3);
}

section:target h2 {
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}

.container {
  width: min(100% - 2 * var(--gutter), var(--content-width));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-section);
}

.skip-link {
  position: absolute;
  z-index: 1;
  top: var(--space-2);
  left: var(--gutter);
  padding: var(--space-2);
  transform: translateY(calc(-100% - 2rem));
  background: var(--white);
  color: var(--navy);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-block: var(--space-3);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.15em;
  text-decoration: none;
}

.brand p {
  color: var(--slate);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
}

nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-block: var(--space-1);
  border-bottom: 2px solid transparent;
  font-size: var(--text-small);
  font-weight: 500;
  text-decoration: none;
}

nav a:hover,
nav a:focus-visible,
nav a:active,
body:has(#home:target) nav a[href="#home"],
body:has(#about:target) nav a[href="#about"],
body:has(#expertise:target) nav a[href="#expertise"],
body:has(#strategic-interests:target) nav a[href="#strategic-interests"],
body:has(#leadership:target) nav a[href="#leadership"],
body:has(#contact:target) nav a[href="#contact"] {
  border-bottom-color: var(--gold);
  text-decoration: underline;
}

.hero {
  padding-block: var(--space-section);
  background: var(--navy);
  color: var(--white);
}

.hero-layout {
  display: grid;
  gap: var(--space-5);
}

.page-navigation {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--line);
}

.page-navigation p {
  margin-bottom: var(--space-1);
}

.page-navigation ul {
  gap: 0 var(--space-3);
}

.eyebrow {
  margin-bottom: var(--space-5);
  color: var(--gold);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.8;
  text-transform: uppercase;
}

.eyebrow::before {
  display: block;
  width: 3rem;
  height: 2px;
  margin-bottom: var(--space-3);
  background: var(--gold);
  content: "";
}

.hero-introduction > p:first-child {
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  line-height: 1.65;
}

.hero-introduction > p + p {
  color: var(--off-white);
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  margin-top: var(--space-4);
}

.button,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-height: 44px;
  font-size: 0.875rem;
  font-weight: 600;
}

.button {
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--gold);
  background: var(--gold);
  color: var(--navy);
  text-decoration: none;
}

.button:hover {
  border-color: var(--off-white);
  background: var(--off-white);
}

.hero :focus-visible,
.interests :focus-visible {
  outline-color: var(--gold);
}

.section-split {
  display: grid;
  gap: var(--space-3) var(--space-5);
}

.section-copy,
.section-introduction > p,
.expertise-item p,
.leadership-copy > p,
.contact p {
  color: var(--slate);
}

.section-copy > p:first-child {
  color: var(--navy);
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.625rem);
  line-height: 1.6;
}

.expertise {
  background: var(--off-white);
}

.section-introduction {
  margin-bottom: var(--space-5);
}

.expertise-grid {
  display: grid;
  gap: var(--space-4) var(--space-5);
}

.expertise-item {
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
}

.interests {
  background: var(--navy);
  color: var(--white);
}

.interests h2 {
  color: var(--off-white);
}

.interest-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.interest-list li {
  position: relative;
  padding: var(--space-3) 0 var(--space-3) var(--space-3);
  border-top: 1px solid var(--slate);
}

.interest-list li::before {
  position: absolute;
  top: 2.15rem;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--gold);
  content: "";
}

.leadership-layout {
  display: grid;
  gap: var(--space-4) var(--space-5);
  align-items: center;
}

.leadership-copy h3 {
  margin-top: var(--space-4);
}

.portrait-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 23rem;
  min-height: 16rem;
  padding: var(--space-4);
  border: 1px solid var(--line);
  background: var(--off-white);
  color: var(--slate);
  text-align: center;
}

.portrait-placeholder p {
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.portrait-placeholder span {
  font-family: var(--font-body);
  font-size: var(--text-small);
}

.contact {
  border-top: 1px solid var(--line);
  background: var(--off-white);
}

#contact-channel {
  align-self: center;
  padding: var(--space-3) var(--space-4);
  border-left: 2px solid var(--gold);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  padding-block: var(--space-5);
  font-size: var(--text-small);
}

.site-footer p + p {
  margin-top: var(--space-1);
  color: var(--slate);
}

@media (min-width: 48rem) {
  .section-split {
    grid-template-columns: 0.85fr 1.15fr;
  }

  .expertise-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .leadership-layout:not(.leadership-layout--text) {
    grid-template-columns: 1.2fr 0.8fr;
  }

  .portrait-placeholder {
    justify-self: end;
    aspect-ratio: 4 / 5;
  }
}

@media (min-width: 68rem) {
  .site-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    padding-block: var(--space-4);
  }

  .hero-layout {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: end;
    gap: var(--space-5);
  }
}

.leadership-layout--text .leadership-copy {
  width: 100%;
  max-width: var(--text-width);
  margin-inline: auto;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* Launch additions: professional email, legal notice and missing-page presentation. */
.contact-email {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1rem + 0.7vw, 1.65rem);
  font-weight: 600;
}

.contact-action {
  margin-top: var(--space-3);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-2) var(--space-3);
  max-width: 100%;
}

.footer-links .text-link {
  overflow-wrap: anywhere;
}

.notice-intro {
  margin-top: var(--space-3);
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
}

.notice-layout {
  max-width: 59rem;
  padding-block: var(--space-section);
}

.notice-updated {
  color: var(--slate);
  font-size: var(--text-small);
}

.notice-section {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--line);
}

.notice-section h2 {
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
}

.notice-section a {
  text-decoration-thickness: 1px;
  overflow-wrap: anywhere;
}

.notfound-action {
  margin-top: var(--space-5);
}