:root {
  --ink: #14213D;
  --ink-soft: #2C3A57;
  --paper: #F4F6F5;
  --paper-raised: #FFFFFF;
  --brass: #A9843D;
  --brass-soft: #D8C49A;
  --teal: #2F5D5A;
  --text-muted: #5B6570;
  --border: #DDE2E0;
  --radius: 4px;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--ink);
}

p { margin: 0 0 1em; color: var(--text-muted); }

a { color: inherit; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0 0 1em;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.95rem;
  transition: background 0.2s ease, transform 0.2s ease;
}
.btn:hover { background: var(--ink-soft); transform: translateY(-1px); }

.btn-small { padding: 9px 18px; font-size: 0.85rem; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--paper-raised); border-color: var(--ink); }

.btn-light {
  background: var(--brass);
  color: var(--ink);
}
.btn-light:hover { background: var(--brass-soft); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(244, 246, 245, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand-logo { height: 30px; width: auto; }

.nav {
  display: flex;
  gap: 32px;
  margin: 0 auto;
}

.nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
}
.nav a:hover { color: var(--brass); }

/* Hero */
.hero { padding: 96px 0 88px; overflow: hidden; }

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.1rem);
  max-width: 15ch;
}

.hero-sub {
  font-size: 1.08rem;
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.hero-graphic svg { width: 100%; height: auto; }
.g-ring {
  fill: none;
  stroke: var(--border);
  stroke-width: 1;
  stroke-dasharray: 2 6;
}
.g-arc {
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.5;
  opacity: 0.55;
}
.g-arc-alt { stroke: var(--brass); opacity: 0.5; }
.g-node { fill: var(--ink); }
.g-node-accent { fill: var(--brass); r: 6; }

/* About */
.about { padding: 88px 0; background: var(--paper-raised); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.about-inner {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 64px;
}

.about h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  max-width: 20ch;
}

.about-copy p { max-width: 62ch; }

.facts {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin: 0;
  padding-top: 4px;
  border-left: 1px solid var(--border);
  padding-left: 32px;
}

.fact dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 4px;
}

.fact dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink);
}

/* Services */
.services { padding: 88px 0; }

.services h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }

.service-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background: var(--paper-raised);
  padding: 36px;
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(47, 93, 90, 0.08);
  margin-bottom: 20px;
}

.service-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.8;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.service-card h3 {
  font-size: 1.08rem;
  margin-bottom: 0.4em;
}

.service-card p { margin-bottom: 0; font-size: 0.96rem; }

.service-card-wide {
  grid-column: span 2;
}

/* Procurement */
.procurement {
  padding: 88px 0;
  background: var(--paper-raised);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.procurement-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}

.procurement-copy h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  max-width: 18ch;
}

.procurement-copy p { max-width: 46ch; }

.procurement-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.procurement-list li {
  padding-left: 24px;
  border-left: 2px solid var(--brass);
}

.procurement-list h3 {
  font-size: 1.05rem;
  margin-bottom: 0.3em;
}

.procurement-list p {
  margin-bottom: 0;
  font-size: 0.95rem;
  max-width: 48ch;
}

/* CTA band */
.cta-band {
  background: var(--ink);
  color: var(--paper);
  padding: 64px 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.cta-band h2 {
  color: var(--paper);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  margin: 0;
  max-width: 24ch;
}

/* Footer */
.site-footer { padding: 48px 0; }

.footer-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-logo { height: 24px; opacity: 0.8; }

.footer-details p { margin: 0; font-size: 0.9rem; }
.footer-details a { text-decoration: none; color: var(--teal); }

.footer-copyright {
  margin: 0 0 0 auto;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 980px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-graphic { order: -1; max-width: 260px; margin: 0 auto; opacity: 0.8; }
  .about-inner { grid-template-columns: 1fr; }
  .facts { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 24px; flex-direction: row; flex-wrap: wrap; }
  .fact { flex: 1 1 45%; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card-wide { grid-column: auto; }
  .procurement-inner { grid-template-columns: 1fr; gap: 32px; }
  .nav { display: none; }
  .header-inner { justify-content: space-between; }
  .footer-copyright { margin: 0; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}