:root {
  color-scheme: light;
  --ink: #171716;
  --muted: #5f5b52;
  --paper: #f5f1e8;
  --surface: #fffdf8;
  --line: #d8d0c0;
  --deep: #1e2b28;
  --moss: #52675d;
  --brass: #9d7b43;
  --rust: #8f5134;
  --shadow: 0 18px 48px rgba(34, 30, 24, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 16px clamp(20px, 4vw, 58px);
  background: rgba(245, 241, 232, 0.9);
  border-bottom: 1px solid rgba(216, 208, 192, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.02rem;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  min-width: 44px;
  height: 34px;
  padding: 0 8px;
  color: #fff;
  background: var(--deep);
  border-radius: 2px;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav a:hover,
.site-footer a:hover,
.legal-body a:hover {
  color: var(--rust);
}

.hero {
  position: relative;
  min-height: min(760px, 88vh);
  display: grid;
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.35);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(15, 18, 15, 0.86) 0%, rgba(15, 18, 15, 0.52) 48%, rgba(15, 18, 15, 0.12) 100%),
    linear-gradient(0deg, rgba(15, 18, 15, 0.62) 0%, rgba(15, 18, 15, 0.08) 46%);
}

.hero-content {
  position: relative;
  width: min(920px, calc(100% - 40px));
  margin: 0 0 clamp(44px, 8vh, 104px) clamp(20px, 7vw, 96px);
  color: #fff;
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--rust);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #d8b770;
}

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

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: 0;
}

h1 {
  max-width: 900px;
  margin-bottom: 22px;
  font-size: clamp(3.15rem, 7.4vw, 7.4rem);
  line-height: 0.94;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.15rem, 4.8vw, 5rem);
  line-height: 1;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 720px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.06rem, 1.8vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  font-weight: 800;
}

.button.primary {
  color: var(--ink);
  background: #fff;
}

.button.secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.section {
  padding: clamp(60px, 9vw, 124px) clamp(20px, 5vw, 72px);
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.two-column,
.split,
.metrics {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(34px, 6vw, 92px);
  align-items: start;
}

.prose p,
.intro p,
.metrics dd,
.principles p,
.focus-list p,
.leadership-panel p {
  color: var(--muted);
  font-size: 1.06rem;
}

.band {
  position: relative;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.sticky-heading {
  position: sticky;
  top: 104px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.feature-card {
  min-height: 294px;
  padding: 27px;
  background: var(--surface);
}

.feature-card .icon {
  display: inline-flex;
  margin-bottom: 48px;
  color: var(--brass);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
}

.feature-card p {
  color: var(--muted);
}

.leadership {
  background:
    linear-gradient(90deg, rgba(216, 208, 192, 0.28) 1px, transparent 1px),
    linear-gradient(0deg, rgba(216, 208, 192, 0.24) 1px, transparent 1px);
  background-size: 42px 42px;
}

.leadership-panel {
  display: grid;
  gap: 18px;
}

.leader-card,
.committee-note {
  position: relative;
  padding: 28px;
  background: rgba(255, 253, 248, 0.86);
  border: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(34, 30, 24, 0.05);
}

.leader-card::before {
  content: "";
  position: absolute;
  top: 24px;
  right: 24px;
  width: 72px;
  height: 72px;
  border: 1px solid rgba(157, 123, 67, 0.45);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 48%, rgba(157, 123, 67, 0.38) 49%, rgba(157, 123, 67, 0.38) 51%, transparent 52%),
    linear-gradient(0deg, transparent 48%, rgba(157, 123, 67, 0.24) 49%, rgba(157, 123, 67, 0.24) 51%, transparent 52%);
  opacity: 0.7;
}

.role {
  margin-bottom: 8px;
  color: var(--brass);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.leader-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.3rem;
  font-weight: 500;
}

.circuit-section {
  position: relative;
  overflow: hidden;
}

.circuit-section::before {
  content: "";
  position: absolute;
  inset: 48px clamp(16px, 5vw, 70px) auto auto;
  width: min(420px, 42vw);
  height: 260px;
  opacity: 0.32;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 24%, var(--brass) 0 3px, transparent 4px),
    radial-gradient(circle at 56% 24%, var(--brass) 0 3px, transparent 4px),
    radial-gradient(circle at 56% 68%, var(--brass) 0 3px, transparent 4px),
    radial-gradient(circle at 86% 68%, var(--brass) 0 3px, transparent 4px),
    linear-gradient(90deg, transparent 17%, var(--line) 18%, var(--line) 56%, transparent 57%),
    linear-gradient(0deg, transparent 23%, var(--line) 24%, var(--line) 68%, transparent 69%),
    linear-gradient(90deg, transparent 55%, var(--line) 56%, var(--line) 86%, transparent 87%);
  mask-image: linear-gradient(90deg, transparent, #000 22%, #000 82%, transparent);
}

.focus-list,
.principles {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.focus-list article,
.principles > div {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.metrics dl {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.metrics dl > div {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.wafer-band {
  overflow: hidden;
}

.wafer-band::after {
  content: "";
  position: absolute;
  right: max(-160px, -12vw);
  top: 50%;
  width: 420px;
  height: 420px;
  transform: translateY(-50%);
  border-radius: 50%;
  opacity: 0.16;
  pointer-events: none;
  background:
    repeating-radial-gradient(circle, transparent 0 20px, rgba(82, 103, 93, 0.5) 21px 22px),
    repeating-linear-gradient(60deg, transparent 0 20px, rgba(157, 123, 67, 0.35) 21px 22px);
  border: 1px solid rgba(82, 103, 93, 0.36);
}

.metrics dt,
.contact-panel dt {
  margin-bottom: 7px;
  color: var(--ink);
  font-weight: 850;
}

.metrics dd,
.contact-panel dd {
  margin: 0;
}

.contact-panel {
  padding: 30px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-panel dl {
  display: grid;
  gap: 24px;
  margin: 0;
}

.contact-panel a {
  color: var(--rust);
  font-size: 1.35rem;
  font-weight: 850;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 4vw, 58px);
  color: var(--muted);
  background: var(--surface);
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

.site-footer nav {
  display: flex;
  gap: 18px;
}

.legal {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(54px, 8vw, 98px) 0;
}

.legal-header {
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}

.legal-header h1 {
  color: var(--ink);
  font-size: clamp(3rem, 8vw, 6rem);
}

.legal-body {
  padding-top: 36px;
}

.legal-body h2 {
  margin-top: 32px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.55rem;
  font-weight: 500;
}

.legal-body p {
  color: var(--muted);
}

.legal-body a {
  color: var(--rust);
  font-weight: 800;
}

@media (max-width: 960px) {
  .site-header,
  .site-footer,
  .two-column,
  .split,
  .metrics {
    grid-template-columns: 1fr;
  }

  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    min-height: 710px;
  }

  .hero-content {
    margin-left: 20px;
  }

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

  .sticky-heading {
    position: static;
  }

  .circuit-section::before,
  .wafer-band::after {
    display: none;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: 670px;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, rgba(15, 18, 15, 0.88) 0%, rgba(15, 18, 15, 0.36) 100%);
  }

  h1 {
    font-size: 3.2rem;
  }

  h2 {
    font-size: 2.2rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 230px;
  }

  .contact-panel a {
    font-size: 1.08rem;
  }
}