:root {
  --ink: #143f46;
  --muted: #5b7073;
  --line: #c8dcda;
  --paper: #f7fbfa;
  --aqua: #dcefea;
  --marine: #0f5b66;
  --white: #ffffff;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 10;
  background: var(--ink);
  color: var(--white);
  padding: .75rem 1rem;
}
.skip-link:focus { top: 1rem; }
.site-header {
  width: min(var(--max), calc(100% - 40px));
  margin: 18px auto 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}
.brand { text-decoration: none; display: inline-grid; gap: 2px; justify-self: start; }
.brand-logo { width: auto; height: 48px; max-width: min(245px, 65vw); object-fit: contain; object-position: left center; }
.brand-sub { color: var(--muted); font-size: .84rem; }
.site-nav { display: flex; align-items: center; gap: 26px; font-size: .93rem; }
.site-nav a { text-decoration: none; }
.site-nav a:hover, .site-nav a:focus { color: var(--marine); }
.menu-toggle { display: none; }
.hero {
  width: min(var(--max), calc(100% - 40px));
  margin: 46px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .82fr) 150px;
  gap: 28px;
  align-items: stretch;
}
.hero-copy {
  padding: clamp(26px, 5vw, 58px) 0;
  align-self: center;
}
.eyebrow, .section-kicker {
  margin: 0 0 16px;
  color: var(--marine);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}
h1, h2, p { margin-top: 0; }
h1, h2 {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: 0;
  overflow-wrap: break-word;
}
h1 { font-size: clamp(2.55rem, 6vw, 5.85rem); max-width: 760px; margin-bottom: 22px; }
h2 { font-size: clamp(2rem, 4vw, 3.6rem); }
.hero-text { max-width: 590px; color: var(--muted); font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid var(--marine);
  text-decoration: none;
  font-weight: 700;
}
.button.primary { background: var(--marine); color: var(--white); }
.button.secondary { background: transparent; color: var(--marine); }
.hero-image {
  margin: 0;
  position: relative;
  align-self: stretch;
  min-height: 520px;
  border: 1px solid var(--line);
  background: var(--aqua);
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-image figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  background: var(--white);
  padding: 10px 12px;
  font-size: .86rem;
}
.hero-rail {
  border-left: 1px solid var(--line);
  padding: 28px 0 28px 22px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  display: flex;
  gap: 18px;
  justify-content: center;
  color: var(--muted);
}
.hero-rail strong { color: var(--ink); }
.proof-strip {
  width: min(var(--max), calc(100% - 40px));
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.proof-strip a { padding: 18px; text-decoration: none; border-right: 1px solid var(--line); }
.proof-strip a:last-child { border-right: 0; }
.section { width: min(var(--max), calc(100% - 40px)); margin: clamp(64px, 10vw, 120px) auto; }
.ledger-list { border-top: 1px solid var(--ink); }
.ledger-list article {
  display: grid;
  grid-template-columns: 72px minmax(180px, 310px) 1fr;
  gap: 26px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.ledger-list span { color: var(--marine); font-weight: 700; }
.ledger-list h2 { font-size: clamp(1.45rem, 3vw, 2.15rem); margin-bottom: 0; }
.ledger-list p { color: var(--muted); margin-bottom: 0; max-width: 620px; }
.experience {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(28px, 6vw, 74px);
  align-items: center;
  background: var(--white);
  padding: clamp(24px, 5vw, 58px);
  border-left: 8px solid var(--marine);
}
.experience-copy p:last-child { color: var(--muted); }
.client-frame { margin: 0; border: 1px solid var(--line); background: var(--aqua); }
.client-frame img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.visit-flow h2 { max-width: 700px; }
.flow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }
.flow-grid article { background: var(--white); padding: 28px; min-height: 180px; }
.flow-grid span { display: block; color: var(--marine); font-weight: 700; margin-bottom: 16px; }
.flow-grid p { margin-bottom: 0; color: var(--muted); }
.location {
  display: grid;
  grid-template-columns: 1fr .82fr;
  gap: 34px;
  align-items: stretch;
}
.contact-panel {
  background: var(--ink);
  color: var(--white);
  padding: clamp(28px, 5vw, 52px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.contact-panel .eyebrow { color: var(--aqua); }
address { font-style: normal; margin: 18px 0 24px; color: #d9eeec; }
.contact-links { display: grid; gap: 12px; }
.contact-links a { color: var(--white); text-decoration-color: rgba(255,255,255,.45); }
.map-embed {
  grid-column: 1 / -1;
  min-height: 340px;
  border: 1px solid var(--line);
  background: var(--aqua);
  overflow: hidden;
}
.map-embed iframe {
  display: block;
  width: 100%;
  height: 340px;
  border: 0;
}
.site-footer {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 26px 0 40px;
  color: var(--muted);
}
:focus-visible { outline: 3px solid #6aa9ff; outline-offset: 3px; }

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
  }
  .menu-toggle {
    display: inline-flex;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid var(--line);
    background: transparent;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 7px;
    cursor: pointer;
  }
  .menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--ink);
    transition: transform .2s ease;
  }
  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(4.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4.5px) rotate(-45deg);
  }
  .site-nav {
    grid-column: 1 / -1;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-top: 4px;
    border-top: 1px solid var(--line);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }
  .hero { grid-template-columns: 1fr; margin-top: 28px; }
  .hero-image { min-height: 380px; }
  .hero-rail { writing-mode: horizontal-tb; transform: none; border-left: 0; border-top: 1px solid var(--line); padding: 18px 0; flex-wrap: wrap; justify-content: flex-start; }
  .proof-strip { grid-template-columns: 1fr; }
  .proof-strip a { border-right: 0; border-bottom: 1px solid var(--line); }
  .ledger-list article { grid-template-columns: 48px 1fr; }
  .ledger-list p { grid-column: 2; }
  .experience, .location { grid-template-columns: 1fr; }
  .flow-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .site-header, .hero, .proof-strip, .section, .map-embed {
  grid-column: 1 / -1;
  min-height: 340px;
  border: 1px solid var(--line);
  background: var(--aqua);
  overflow: hidden;
}
.map-embed iframe {
  display: block;
  width: 100%;
  height: 340px;
  border: 0;
}
.site-footer { width: min(var(--max), calc(100% - 28px)); }
  h1 { font-size: clamp(2.25rem, 12vw, 2.9rem); }
  .hero-text { font-size: 1rem; max-width: 32ch; }
  .site-nav { grid-column: 1 / -1; }
  .brand { min-width: 0; }
  .hero-actions, .button { width: 100%; }
  .ledger-list article { grid-template-columns: 1fr; gap: 10px; }
  .ledger-list p { grid-column: auto; }
  .experience { padding: 22px; }
  .map-embed, .map-embed iframe { height: 300px; min-height: 300px; }
}