:root {
  --ink: #1B1812;
  --paper: #E6E1D3;
  --paper-soft: #EFEBDF;
  --verdigris: #4F6F63;
  --brass: #A9843F;
  --cream-text: #F7F5EF;
  --line: rgba(27, 24, 18, 0.14);
  --line-dark: rgba(247, 245, 239, 0.16);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Spectral', serif;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

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

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

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- NAV ---------- */
nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  max-width: 1180px;
  margin: 0 auto;
}
.wordmark {
  font-family: 'Spectral', serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.wordmark span { color: var(--verdigris); font-weight: 500; }
.nav-links {
  display: flex;
  gap: 32px;
  font-size: 14.5px;
}
.nav-links a {
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.15s ease;
}
.nav-links a:hover,
.nav-links a.active { border-color: var(--brass); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 16px 32px;
  border-top: 1px solid var(--line);
  font-size: 15px;
}
.mobile-nav a:first-child { border-top: none; }

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
}

/* ---------- HERO (homepage) ---------- */
.hero {
  background: var(--ink);
  color: var(--cream-text);
  position: relative;
  overflow: hidden;
}
.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 96px 32px 80px;
  position: relative;
  z-index: 2;
}
.locator {
  font-size: 14px;
  color: var(--brass);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}
.hero h1 {
  font-size: clamp(40px, 6.4vw, 68px);
  max-width: 14ch;
}
.hero-sub {
  margin-top: 28px;
  max-width: 52ch;
  font-size: 18px;
  color: rgba(247,245,239,0.82);
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 44px;
}
.cta-chip {
  border: 1px solid var(--line-dark);
  padding: 12px 20px;
  font-size: 14.5px;
  border-radius: 999px;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.cta-chip:hover {
  background: rgba(247,245,239,0.06);
  border-color: var(--brass);
}

.route-svg {
  position: absolute;
  top: 0;
  right: -6%;
  height: 100%;
  width: 62%;
  opacity: 0.9;
  z-index: 1;
}
.route-path {
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: draw 2.4s ease forwards 0.3s;
}
@keyframes draw {
  to { stroke-dashoffset: 0; }
}
.route-node {
  opacity: 0;
  animation: appear 0.6s ease forwards;
}
@keyframes appear {
  to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .route-path { animation: none; stroke-dashoffset: 0; }
  .route-node { animation: none; opacity: 1; }
}
@media (max-width: 640px) {
  .route-svg { width: 90%; right: -20%; opacity: 0.35; }
  .hero-inner { padding: 64px 20px 56px; }
}

/* ---------- PAGE HERO (subpages) ---------- */
.page-hero {
  background: var(--ink);
  color: var(--cream-text);
}
.page-hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 32px 64px;
}
.page-hero .audience-label {
  color: var(--brass);
  border-bottom-color: var(--brass);
}
.page-hero h1 {
  font-size: clamp(34px, 5.2vw, 52px);
  max-width: 18ch;
  margin-top: 18px;
}
.page-hero-sub {
  margin-top: 22px;
  max-width: 58ch;
  font-size: 17.5px;
  color: rgba(247,245,239,0.8);
}
.hero-kicker {
  margin-top: 16px;
  font-size: 19px;
  font-weight: 500;
  color: var(--brass);
  max-width: 40ch;
}
.breadcrumb {
  font-size: 13.5px;
  color: rgba(247,245,239,0.55);
}
.breadcrumb a { border-bottom: 1px solid rgba(247,245,239,0.3); }
.breadcrumb a:hover { border-color: var(--brass); }

/* ---------- METALS STRIP ---------- */
.strip {
  background: var(--paper-soft);
  border-bottom: 1px solid var(--line);
}
.strip-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  font-size: 14px;
  color: #4a453a;
}
.strip-inner strong { color: var(--ink); font-weight: 600; }

/* ---------- SECTION HEADINGS ---------- */
.section {
  padding-top: 96px;
  padding-bottom: 96px;
}
.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}
.section-head h2 {
  font-size: clamp(28px, 3.6vw, 38px);
}
.section-head p {
  margin-top: 16px;
  color: #4a453a;
  font-size: 16.5px;
  max-width: 56ch;
}

/* ---------- AUDIENCE GRID (homepage) ---------- */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.audience-col {
  padding: 0 36px;
  border-left: 1px solid var(--line);
}
.audience-col:first-child { border-left: none; padding-left: 0; }
.audience-col:last-child { padding-right: 0; }
.audience-label {
  font-size: 13.5px;
  color: var(--verdigris);
  font-weight: 600;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--verdigris);
  display: inline-block;
  margin-bottom: 22px;
}
.audience-col h3 {
  font-size: 24px;
  margin-bottom: 20px;
  font-weight: 500;
}
.audience-col ul {
  list-style: none;
}
.audience-col li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 14px;
  font-size: 15px;
  color: #3a362d;
}
.audience-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 1px;
  background: var(--brass);
}
.audience-cta {
  display: inline-block;
  margin-top: 28px;
  font-size: 14.5px;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
}
@media (max-width: 860px) {
  .audience-grid { grid-template-columns: 1fr; }
  .audience-col {
    border-left: none;
    border-top: 1px solid var(--line);
    padding: 40px 0 0 !important;
    margin-top: 40px;
  }
  .audience-col:first-child { border-top: none; margin-top: 0; }
}

/* ---------- VALUE LIST (subpages, full detail) ---------- */
.value-list {
  list-style: none;
  max-width: 760px;
}
.value-list li {
  position: relative;
  padding: 24px 0 24px 28px;
  border-top: 1px solid var(--line);
  font-size: 16px;
  color: #3a362d;
}
.value-list li:last-child { border-bottom: 1px solid var(--line); }
.value-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 33px;
  width: 8px;
  height: 1px;
  background: var(--brass);
}
.value-list strong {
  display: block;
  font-family: 'Spectral', serif;
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 4px;
}

/* ---------- SERVICE GRID (light-themed feature blocks) ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 60px;
}
.service-item {
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.service-item h4 {
  font-family: 'Spectral', serif;
  font-size: 19px;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--ink);
}
.service-item p {
  font-size: 15px;
  color: #4a453a;
}
@media (max-width: 720px) {
  .service-grid { grid-template-columns: 1fr; }
}

/* ---------- HOW WE WORK ---------- */
.how {
  background: var(--ink);
  color: var(--cream-text);
}
.how .section-head p { color: rgba(247,245,239,0.72); }
.how-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 60px;
}
.how-item {
  border-top: 1px solid var(--line-dark);
  padding-top: 20px;
}
.how-item h4 {
  font-family: 'Spectral', serif;
  font-size: 19px;
  font-weight: 500;
  margin-bottom: 10px;
}
.how-item p {
  font-size: 15px;
  color: rgba(247,245,239,0.68);
}
@media (max-width: 720px) {
  .how-list { grid-template-columns: 1fr; }
}

/* ---------- REGIONS ---------- */
.regions-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.regions-copy p { color: #4a453a; margin-bottom: 16px; font-size: 16px; }
.map-svg { width: 100%; height: auto; }
@media (max-width: 860px) {
  .regions-inner { grid-template-columns: 1fr; }
}

/* ---------- CONTACT FORM ---------- */
.contact-section {
  background: var(--paper-soft);
  border-top: 1px solid var(--line);
}
.contact-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 80px 32px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}
.contact-copy h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  max-width: 16ch;
}
.contact-copy p {
  margin-top: 14px;
  color: #4a453a;
  max-width: 42ch;
}
.contact-copy .footer-email {
  display: inline-block;
  margin-top: 24px;
  font-size: 15.5px;
  border-bottom: 1px solid var(--brass);
  padding-bottom: 3px;
  color: #4a453a;
}
.contact-form {
  display: grid;
  gap: 18px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.contact-form label {
  display: block;
  font-size: 13px;
  color: #6b6558;
  margin-bottom: 6px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 12px 14px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 15px;
  color: var(--ink);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--brass);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-submit {
  justify-self: start;
  background: var(--ink);
  color: var(--cream-text);
  border: none;
  padding: 13px 28px;
  font-size: 14.5px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.contact-submit:hover { background: #33302a; }
.form-note {
  font-size: 12.5px;
  color: #8a8474;
  margin-top: -4px;
}
.form-success {
  display: none;
  padding: 32px 0;
}
.form-success.visible { display: block; }
.form-success h3 {
  font-family: 'Spectral', serif;
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 10px;
}
.form-success p {
  color: #4a453a;
  font-size: 15.5px;
}
.form-error {
  display: none;
  font-size: 13.5px;
  color: #9a3b2e;
  margin-top: -6px;
}
.form-error.visible { display: block; }
@media (max-width: 860px) {
  .contact-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ---------- FOOTER ---------- */
footer.site-footer {
  background: var(--paper);
  border-top: 1px solid var(--line);
}
.footer-bottom {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 32px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13.5px;
  color: #6b6558;
}

/* ---------- MOBILE SPACING TUNING ---------- */
@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
  .nav-inner { padding: 16px 20px; }
  .strip-inner { padding: 18px 20px; }
  .section { padding-top: 64px; padding-bottom: 64px; }
  .page-hero-inner { padding: 56px 20px 48px; }
  .contact-inner { padding: 56px 20px; }
  .section-head { margin-bottom: 40px; }
}