:root {
  --ink: #0e0f10;
  --ink-2: #161819;
  --ink-3: #1d2023;
  --steel: #2a2d31;
  --steel-2: #4b4f55;
  --bone: #e9e6df;
  --bone-2: #b9b4a8;
  --bone-3: #8a857a;
  --gold: #c9a55a;
  --gold-deep: #9c7e3e;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--bone);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { background: var(--gold); color: var(--ink); }
a { color: var(--bone); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--gold); }
img { max-width: 100%; display: block; }

/* UTILITY BAR */
.utility-bar {
  background: #000;
  border-bottom: 1px solid var(--steel);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bone-3);
}
.utility-bar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 10px 32px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.utility-bar span { display: inline-flex; gap: 8px; align-items: center; }
.utility-bar .dot { width: 4px; height: 4px; background: var(--gold); border-radius: 50%; }

/* NAVIGATION */
header.site-nav {
  position: sticky;
  top: 0;
  background: rgba(14,15,16,0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--steel);
  z-index: 100;
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.brand {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.1;
}
.brand .small {
  display: block;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--bone-3);
  margin-top: 2px;
}
nav ul { list-style: none; display: flex; gap: 26px; flex-wrap: wrap; align-items: center; }
nav a {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--bone-2);
  font-weight: 400;
}
nav a:hover, nav a.active { color: var(--gold); }
.nav-cta {
  background: var(--gold);
  color: var(--ink) !important;
  padding: 10px 18px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 11px !important;
  transition: background .2s ease;
}
.nav-cta:hover { background: var(--gold-deep); color: var(--ink) !important; }
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--steel);
  width: 40px; height: 40px;
  cursor: pointer; padding: 0;
  flex-direction: column;
  justify-content: center; align-items: center; gap: 4px;
  transition: border-color .2s ease;
}
.nav-toggle:hover { border-color: var(--gold); }
.nav-toggle span {
  display: block; width: 18px; height: 1.5px;
  background: var(--bone);
  transition: all .25s ease;
}
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* PAGE HERO (banner across each non-home page) */
.page-hero {
  position: relative;
  height: 360px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-bottom: 1px solid var(--steel);
}
.page-hero-img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.45) saturate(0.85);
}
.page-hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,15,16,0.4) 0%, rgba(14,15,16,0.85) 100%);
}
.page-hero-inner {
  position: relative; z-index: 2;
  max-width: 1180px; margin: 0 auto; padding: 0 32px 56px; width: 100%;
}
.page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(38px, 5vw, 60px);
  font-weight: 500; line-height: 1.05;
  letter-spacing: -0.005em;
  color: var(--bone);
  margin-top: 16px;
  max-width: 800px;
}
.page-hero h1 em { font-style: italic; color: var(--gold); font-weight: 500; }

/* HOME HERO (taller, with text overlay both sides) */
.home-hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--steel);
}
.home-hero-img {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  filter: brightness(0.4) saturate(0.85);
}
.home-hero::after {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(201,165,90,0.08) 0%, transparent 55%),
    linear-gradient(135deg, rgba(10,11,12,0.6) 0%, rgba(19,21,23,0.7) 100%);
}
.home-hero-inner {
  position: relative; z-index: 2;
  max-width: 1280px; margin: 0 auto;
  padding: 80px 32px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center; width: 100%;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before {
  content: ''; width: 36px; height: 1px; background: var(--gold);
}
h1.hero-title {
  font-family: var(--serif);
  font-size: clamp(44px, 5.5vw, 76px);
  line-height: 1.02;
  font-weight: 500;
  color: var(--bone);
  letter-spacing: -0.01em;
  margin-bottom: 32px;
}
h1.hero-title em { font-style: italic; color: var(--gold); font-weight: 500; }
.hero-sub {
  font-size: 18px; color: var(--bone-2);
  line-height: 1.65; max-width: 540px;
  margin-bottom: 40px;
}
.cta-row { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 26px;
  font-family: var(--sans);
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer; border: none;
  transition: all .25s ease;
}
.btn-primary { background: var(--gold); color: var(--ink); }
.btn-primary:hover { background: var(--bone); color: var(--ink); }
.btn-secondary { background: transparent; color: var(--bone); border: 1px solid var(--steel-2); }
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }
.btn .arrow { font-family: var(--mono); font-weight: 400; }

/* HERO CARD on home */
.hero-card {
  background: rgba(22,24,25,0.92);
  border: 1px solid var(--steel);
  padding: 40px;
  position: relative;
  backdrop-filter: blur(8px);
}
.hero-card::before {
  content: ''; position: absolute;
  top: -1px; left: -1px;
  width: 32px; height: 32px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
}
.hero-card::after {
  content: ''; position: absolute;
  bottom: -1px; right: -1px;
  width: 32px; height: 32px;
  border-bottom: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
}
.hero-card-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.hero-card h3 {
  font-family: var(--serif);
  font-size: 28px; font-weight: 500;
  line-height: 1.2; margin-bottom: 24px;
}
.hero-fact-list { list-style: none; }
.hero-fact-list li {
  display: flex; justify-content: space-between;
  padding: 14px 0; border-bottom: 1px solid var(--steel);
  font-size: 14px; gap: 24px;
}
.hero-fact-list li:last-child { border-bottom: none; }
.hero-fact-list .label {
  color: var(--bone-3);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-fact-list .value { color: var(--bone); font-weight: 400; text-align: right; }
.hero-fact-list .value.num { font-family: var(--mono); color: var(--gold); }

/* SECTIONS */
section { padding: 100px 0; border-bottom: 1px solid var(--steel); position: relative; }
section:last-of-type { border-bottom: none; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.section-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  display: inline-flex; align-items: center; gap: 12px;
}
.section-eyebrow::before {
  content: ''; width: 28px; height: 1px; background: var(--gold);
}
h2 {
  font-family: var(--serif);
  font-size: clamp(34px, 4.2vw, 52px);
  line-height: 1.08; font-weight: 500;
  color: var(--bone);
  margin-bottom: 24px;
  letter-spacing: -0.005em;
  max-width: 880px;
}
h2 em { font-style: italic; color: var(--gold); }
h3 {
  font-family: var(--serif);
  font-size: 26px; font-weight: 500;
  color: var(--bone);
  margin-bottom: 16px; line-height: 1.25;
}
h4 {
  font-family: var(--mono);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone-3);
  margin-bottom: 16px;
}
.lead {
  font-size: 19px;
  color: var(--bone-2);
  line-height: 1.65;
  max-width: 780px;
  margin-bottom: 40px;
}
p { margin-bottom: 18px; color: var(--bone-2); }
p:last-child { margin-bottom: 0; }

/* KPI STRIP */
.kpi-strip {
  background: var(--ink-2);
  border-top: 1px solid var(--steel);
  border-bottom: 1px solid var(--steel);
  padding: 48px 0;
}
.kpi-grid {
  max-width: 1280px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 0;
}
.kpi { padding: 12px 28px; border-right: 1px solid var(--steel); }
.kpi:last-child { border-right: none; }
.kpi-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bone-3);
  margin-bottom: 10px;
}
.kpi-value {
  font-family: var(--serif);
  font-size: 22px; line-height: 1.2;
  color: var(--bone); font-weight: 500;
}
.kpi-value .accent { color: var(--gold); }

/* HIGHLIGHT CARDS (with images) */
.highlights-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--steel);
  border: 1px solid var(--steel);
}
.highlight {
  background: var(--ink);
  padding: 0;
  display: flex; flex-direction: column;
  transition: background .3s ease;
}
.highlight-img {
  height: 220px;
  background-size: cover;
  background-position: center;
  filter: brightness(0.85) saturate(0.95);
  transition: filter .3s ease;
}
.highlight:hover .highlight-img { filter: brightness(1) saturate(1.05); }
.highlight-body { padding: 36px 32px; flex: 1; }
.highlight-num {
  font-family: var(--mono);
  font-size: 11px; color: var(--gold);
  letter-spacing: 0.22em;
  margin-bottom: 20px;
}
.highlight h3 { font-size: 22px; margin-bottom: 14px; }
.highlight p { font-size: 15px; line-height: 1.6; }
.highlight .stat { font-family: var(--mono); color: var(--gold); font-weight: 500; }

/* SPLIT LAYOUTS */
.split { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
.split-tight { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.split-image { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split-image .image-frame {
  border: 1px solid var(--steel);
  padding: 8px; background: var(--ink-2);
}
.split-image .image-frame img { display: block; width: 100%; }

/* TABLES */
.data-table-wrap {
  border: 1px solid var(--steel);
  background: var(--ink-2);
  overflow-x: auto;
  margin: 28px 0;
}
.data-table-caption {
  padding: 18px 24px;
  border-bottom: 1px solid var(--steel);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.data-table-caption .source { color: var(--bone-3); font-size: 10px; letter-spacing: 0.15em; }
table.data { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: 14px; }
table.data th {
  text-align: left; padding: 14px 24px;
  border-bottom: 1px solid var(--steel);
  font-family: var(--mono); font-size: 10px;
  font-weight: 500; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--bone-3);
  background: rgba(0,0,0,0.2);
}
table.data td {
  padding: 14px 24px;
  border-bottom: 1px solid var(--steel);
  color: var(--bone); font-weight: 300;
}
table.data tbody tr:last-child td { border-bottom: none; }
table.data tbody tr:hover { background: rgba(201,165,90,0.04); }
table.data .num { font-family: var(--mono); text-align: right; color: var(--gold); font-weight: 500; }
table.data .id { font-family: var(--mono); color: var(--bone-2); font-size: 13px; }

/* DISCLAIMER */
.disclaimer {
  background: rgba(201,165,90,0.04);
  border-left: 2px solid var(--gold);
  padding: 20px 28px;
  margin: 32px 0;
  font-size: 13px; line-height: 1.65;
  color: var(--bone-2);
  font-style: italic;
}
.disclaimer strong {
  font-style: normal;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
}

/* TIMELINE */
.timeline {
  border-left: 1px solid var(--steel);
  padding-left: 32px;
  margin-top: 32px;
}
.timeline-item { margin-bottom: 32px; position: relative; }
.timeline-item::before {
  content: ''; position: absolute;
  left: -38px; top: 6px;
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--ink);
}
.timeline-period {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 6px;
}
.timeline-item p { font-size: 15px; }

/* PRINCIPLES */
.principles { list-style: none; margin-top: 28px; counter-reset: principle; }
.principles li {
  padding: 22px 0;
  border-bottom: 1px solid var(--steel);
  display: grid; grid-template-columns: 60px 1fr; gap: 24px;
  counter-increment: principle;
  color: var(--bone-2); font-size: 16px;
}
.principles li::before {
  content: counter(principle, decimal-leading-zero);
  font-family: var(--mono);
  color: var(--gold);
  font-size: 12px; letter-spacing: 0.15em;
  padding-top: 2px;
}

/* DOC CARDS */
.doc-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--steel);
  border: 1px solid var(--steel);
  margin-top: 32px;
}
.doc-card {
  background: var(--ink-2);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 12px;
  min-height: 180px;
  transition: background .25s ease;
}
.doc-card:hover { background: var(--ink-3); }
.doc-card .lock {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.22em;
  color: var(--gold); text-transform: uppercase;
}
.doc-card h4 {
  font-family: var(--serif);
  font-size: 20px; color: var(--bone);
  letter-spacing: 0; text-transform: none;
  margin: 0; font-weight: 500;
}
.doc-card p { font-size: 13px; color: var(--bone-3); margin-top: auto; margin-bottom: 0; }

/* FORMS */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 32px; }
.form-full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; }
.form-group label {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--bone-3);
  margin-bottom: 10px;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: transparent; border: none;
  border-bottom: 1px solid var(--steel-2);
  color: var(--bone);
  font-family: var(--sans); font-size: 16px;
  padding: 10px 0; outline: none;
  transition: border-color .2s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { min-height: 110px; resize: vertical; }
.form-group select { -webkit-appearance: none; appearance: none; cursor: pointer; }

/* MAP frame on Project page */
.map-frame {
  border: 1px solid var(--steel);
  padding: 8px; background: var(--ink-2);
  margin: 32px 0;
}
.map-frame .map-inner { aspect-ratio: 4/3; }
.map-frame object,
.map-frame iframe { width: 100%; height: 100%; display: block; }

/* FOOTER */
footer {
  background: #050505;
  padding: 80px 0 40px;
  border-top: 1px solid var(--steel);
}
.footer-grid {
  max-width: 1180px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand {
  font-family: var(--serif);
  font-size: 24px; color: var(--bone);
  margin-bottom: 12px;
}
.footer h5 {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 16px;
}
footer ul { list-style: none; }
footer ul li { margin-bottom: 8px; }
footer ul li a { font-size: 14px; color: var(--bone-2); }
footer p { font-size: 13px; color: var(--bone-3); }
.footer-bottom {
  max-width: 1180px; margin: 60px auto 0;
  padding: 24px 32px 0;
  border-top: 1px solid var(--steel);
  display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-3);
}
.footer-disclaimers {
  max-width: 1180px; margin: 40px auto 0; padding: 0 32px;
  font-size: 12px; color: var(--bone-3); line-height: 1.7;
}
.footer-disclaimers p { font-size: 12px; color: var(--bone-3); margin-bottom: 16px; }
.footer-disclaimers strong {
  color: var(--gold);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
}

/* RESPONSIVE */
@media (max-width: 1000px) {
  .home-hero-inner { grid-template-columns: 1fr; gap: 60px; padding: 60px 32px; }
  .kpi-grid { grid-template-columns: repeat(3, 1fr); }
  .kpi:nth-child(3n) { border-right: none; }
  .kpi { border-bottom: 1px solid var(--steel); padding: 24px; }
  .kpi:nth-last-child(-n+3) { border-bottom: none; }
  .highlights-grid { grid-template-columns: 1fr; }
  .split, .split-tight, .split-image { grid-template-columns: 1fr; gap: 48px; }
  .doc-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  section { padding: 72px 0; }
  .page-hero { height: 280px; }

  .nav-toggle { display: flex; }
  nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--ink);
    border-bottom: 1px solid var(--steel);
    max-height: 0; overflow: hidden;
    transition: max-height .35s ease;
  }
  body.nav-open nav { max-height: 600px; }
  nav ul { flex-direction: column; gap: 0; padding: 12px 0; align-items: stretch; }
  nav ul li { width: 100%; }
  nav ul li a {
    display: block; padding: 14px 32px; font-size: 14px;
    border-bottom: 1px solid var(--steel);
  }
  nav ul li:last-child a { border-bottom: none; }
  .nav-cta { margin: 12px 32px; text-align: center; padding: 14px 18px !important; }
}
@media (max-width: 600px) {
  .utility-bar-inner { padding: 8px 20px; font-size: 10px; }
  .nav-inner { padding: 14px 20px; }
  .container { padding: 0 20px; }
  .home-hero-inner { padding: 40px 20px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; padding: 0 20px; }
  .kpi:nth-child(2n) { border-right: none; }
  .doc-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  h1.hero-title { font-size: 40px; }
  .page-hero h1 { font-size: 32px; }
}