:root {
    --bg: #EFEAE1;
    --surface: #FBF9F4;
    --surface-2: #E3DCCC;
    --ink: #1D1B16;
    --muted: #6B6455;
    --line: #D6CCB8;
    --primary: #1F3D3A;
    --primary-ink: #F3F0E7;
    --accent: #B67F32;
    --accent-ink: #1D1B16;
    --focus: #1F3D3A;
    --shadow: 220 20% 10%;
    --logo-card-bg: #FFFFFF;
    --logo-card-border: var(--line);
  }

  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --bg: #14201D;
      --surface: #1B2926;
      --surface-2: #23342F;
      --ink: #EEE8DB;
      --muted: #A6A092;
      --line: #33443E;
      --primary: #8FB6AC;
      --primary-ink: #12201D;
      --accent: #E0A44E;
      --accent-ink: #14201D;
      --focus: #E0A44E;
    }
  }

  :root[data-theme="dark"] {
    --bg: #14201D;
    --surface: #1B2926;
    --surface-2: #23342F;
    --ink: #EEE8DB;
    --muted: #A6A092;
    --line: #33443E;
    --primary: #8FB6AC;
    --primary-ink: #12201D;
    --accent: #E0A44E;
    --accent-ink: #14201D;
    --focus: #E0A44E;
  }

  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  }

  body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 18px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }

  h1, h2, h3, .display {
    font-family: "Fraunces", Georgia, "Times New Roman", serif;
    font-optical-sizing: auto;
    font-weight: 600;
    color: var(--ink);
    text-wrap: balance;
    margin: 0;
  }

  a { color: inherit; }

  .skip-link {
    position: absolute;
    left: 1rem;
    top: -3rem;
    background: var(--primary);
    color: var(--primary-ink);
    padding: 0.6rem 1rem;
    border-radius: 0.4rem;
    z-index: 100;
    transition: top 0.15s ease;
    text-decoration: none;
    font-weight: 600;
  }
  .skip-link:focus { top: 1rem; }

  :focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 3px;
    border-radius: 2px;
  }

  .wrap {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.5rem;
  }

  .eyebrow {
    font-family: "Public Sans", sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
  }

  /* Header */
  header.site {
    position: sticky;
    top: 0;
    z-index: 50;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
  }
  .nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
  }
  .wordmark {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    font-family: "Fraunces", serif;
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--ink);
  }
  .wordmark small {
    font-family: "Public Sans", sans-serif;
    font-weight: 600;
    font-size: 0.6rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
    display: block;
  }
  .wordmark-icon-wrap {
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--logo-card-bg);
    border: 1px solid var(--logo-card-border);
    border-radius: 0.45rem 0.45rem 0.45rem 0.15rem;
    padding: 0.3rem 0.4rem;
    transition: background 0.2s ease, border-color 0.2s ease;
  }
  .wordmark-icon-wrap img { display: block; height: 1.5rem; width: auto; }
  footer .wordmark-icon-wrap img { height: 1.3rem; }
  nav.primary { display: flex; align-items: center; gap: 2rem; }
  nav.primary ul {
    list-style: none;
    display: flex;
    gap: 1.75rem;
    margin: 0;
    padding: 0;
  }
  nav.primary a {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--ink);
    padding: 0.25rem 0;
    border-bottom: 2px solid transparent;
    transition: border-color 0.15s ease, color 0.15s ease;
  }
  nav.primary a:hover { border-color: var(--accent); }

  .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.4rem;
    border-radius: 0.5rem 0.5rem 0.5rem 0.15rem;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  }
  .btn:hover { transform: translateY(-1px); }
  .btn-primary { background: var(--accent); color: var(--accent-ink); }
  .btn-primary:hover { box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--accent) 60%, transparent); }
  .btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
  .btn-ghost:hover { border-color: var(--accent); }

  .menu-toggle {
    display: none;
    background: none;
    border: 1px solid var(--line);
    border-radius: 0.4rem;
    padding: 0.5rem 0.65rem;
    cursor: pointer;
  }
  .menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--ink);
    position: relative;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .menu-toggle span::before { content: ""; position: absolute; top: -6px; }
  .menu-toggle span::after { content: ""; position: absolute; top: 6px; }

  /* Hero */
  .hero {
    padding: 5rem 0 4.5rem;
    position: relative;
    overflow: hidden;
  }
  .hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
  }
  .hero h1 {
    font-size: clamp(2.3rem, 4.2vw, 3.4rem);
    line-height: 1.08;
    margin: 0.6rem 0 1.2rem;
  }
  .hero p.lede {
    font-size: 1.15rem;
    color: var(--muted);
    max-width: 46ch;
    margin: 0 0 2rem;
  }
  .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

  .hero-art { position: relative; }
  .hero-logo-card {
    background: var(--logo-card-bg);
    border: 1px solid var(--logo-card-border);
    border-radius: 1.4rem 1.4rem 1.4rem 0.3rem;
    padding: clamp(1.75rem, 4vw, 3rem);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, border-color 0.2s ease;
  }
  .hero-logo-card img { width: 100%; max-width: 320px; height: auto; display: block; }

  a[href^="mailto:"] { overflow-wrap: anywhere; }

  /* reveal on scroll */
  .reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.is-visible { opacity: 1; transform: translateY(0); }

  section { padding: 4.5rem 0; }
  .section-head {
    max-width: 60ch;
    margin: 0 0 2.5rem;
  }
  .section-head h2 {
    font-size: clamp(1.7rem, 2.8vw, 2.2rem);
    margin-top: 0.5rem;
  }
  .section-head p { color: var(--muted); margin-top: 0.9rem; }

  .divider {
    height: 1px;
    background: var(--line);
    border: none;
    margin: 0;
  }

  /* About */
  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 3rem;
    row-gap: 0;
    align-items: stretch;
  }
  .about-grid > .eyebrow { grid-column: 1; grid-row: 1; }
  .about-grid > .about-main { grid-column: 1; grid-row: 2; }
  .about-grid > .principle-list { grid-column: 2; grid-row: 2; grid-auto-rows: 1fr; }
  .about-copy p { margin: 0 0 1.1rem; }
  .about-copy p:last-child { margin-bottom: 0; }
  .principle-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
  .principle-list li {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 0.6rem 0.6rem 0.6rem 0.15rem;
    padding: 1rem 1.1rem;
  }
  .principle-list .icon { flex: none; color: var(--accent); margin-top: 0.15rem; }
  .principle-list strong { display: block; font-size: 1rem; }
  .principle-list span { color: var(--muted); font-size: 0.92rem; }

  /* Services */
  .service-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .service-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 0.9rem 0.9rem 0.9rem 0.2rem;
    padding: 1.75rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  }
  .service-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    box-shadow: 0 14px 30px -18px color-mix(in srgb, var(--ink) 40%, transparent);
  }
  .service-card .icon-wrap {
    width: 3rem; height: 3rem;
    display: flex; align-items: center; justify-content: center;
    background: var(--surface-2);
    border-radius: 0.6rem 0.6rem 0.6rem 0.15rem;
    color: var(--accent);
    margin-bottom: 1.1rem;
  }
  .service-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
  .service-card p { color: var(--muted); margin: 0; font-size: 0.97rem; }

  /* Process */
  .process-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .process-step {
    position: relative;
  }
  .process-step h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }
  .process-step p { color: var(--muted); margin: 0; font-size: 0.95rem; }

  /* Contact */
  .contact-panel {
    background: var(--primary);
    color: var(--primary-ink);
    border-radius: 1.2rem 1.2rem 1.2rem 0.3rem;
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .contact-panel h2 { color: var(--primary-ink); }
  .contact-panel .eyebrow { color: var(--accent); }
  .contact-info { display: grid; gap: 1.2rem; align-content: start; margin-top: 1.5rem; }
  .contact-info dt { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.75; }
  .contact-info dd { margin: 0.2rem 0 0; font-size: 1.05rem; font-weight: 600; }
  .contact-info a { text-decoration: none; }
  .contact-info a:hover { text-decoration: underline; }

  form.contact-form { display: grid; gap: 1rem; }
  .field { display: grid; gap: 0.35rem; }
  .field label { font-size: 0.85rem; font-weight: 600; }
  .field input, .field textarea {
    font: inherit;
    padding: 0.75rem 0.9rem;
    border-radius: 0.5rem;
    border: 1px solid color-mix(in srgb, var(--primary-ink) 30%, transparent);
    background: color-mix(in srgb, var(--primary-ink) 10%, transparent);
    color: var(--primary-ink);
  }
  .field input::placeholder, .field textarea::placeholder { color: color-mix(in srgb, var(--primary-ink) 55%, transparent); }
  .field textarea { resize: vertical; min-height: 5.5rem; }
  .contact-form .btn-primary {
    justify-self: start;
  }

  footer.site {
    border-top: 1px solid var(--line);
    padding: 2.5rem 0;
  }
  .footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
  }
  .footer-row .wordmark { font-size: 1.05rem; }
  .footer-note { color: var(--muted); font-size: 0.88rem; }

  @media (max-width: 880px) {
    nav.primary ul { display: none; }
    .menu-toggle { display: inline-flex; flex-direction: column; justify-content: center; }
    body.nav-open nav.primary {
      position: fixed; inset: 4.2rem 1rem auto 1rem;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 0.8rem;
      padding: 1.25rem;
      flex-direction: column;
      align-items: flex-start;
      box-shadow: 0 20px 40px -20px rgba(0,0,0,0.35);
    }
    body.nav-open nav.primary ul { display: flex; flex-direction: column; gap: 1rem; width: 100%; }
    .hero-grid, .about-grid, .contact-panel { grid-template-columns: 1fr; }
    .hero-art { order: -1; max-width: 320px; margin: 0 auto; }
    .about-grid > .eyebrow, .about-grid > .about-main, .about-grid > .principle-list { grid-column: auto; grid-row: auto; }
    .about-grid > .principle-list { margin-top: 3rem; }
    .service-grid { grid-template-columns: 1fr; }
    .process-row { grid-template-columns: 1fr; }
  }

  /* ---- multi-page additions ---- */
  nav.primary a[aria-current="page"] { border-color: var(--accent); }
  .page-head {
    padding: 4rem 0 0;
  }
  .page-head h1 {
    font-size: clamp(2rem, 3.6vw, 2.8rem);
    line-height: 1.1;
    margin-top: 0.5rem;
  }
  .page-head p { color: var(--muted); max-width: 60ch; margin-top: 0.9rem; }
  .principle-row {
    list-style: none; margin: 0; padding: 0;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
  }
  .principle-row li {
    display: flex; gap: 0.9rem; align-items: flex-start;
    background: var(--surface); border: 1px solid var(--line);
    border-radius: 0.6rem 0.6rem 0.6rem 0.15rem; padding: 1.1rem 1.2rem;
  }
  .principle-row .icon { flex: none; color: var(--accent); margin-top: 0.15rem; }
  .principle-row strong { display: block; font-size: 1rem; }
  .principle-row span { color: var(--muted); font-size: 0.92rem; }
  .about-single { max-width: 64ch; }
  .about-single .about-copy { margin-top: 1.25rem; }
  .cta-band {
    background: var(--primary); color: var(--primary-ink);
    border-radius: 1.2rem 1.2rem 1.2rem 0.3rem; padding: 2.5rem 3rem;
    display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
  }
  .cta-band h2 { color: var(--primary-ink); font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
  .cta-band p { margin: 0.5rem 0 0; opacity: 0.9; max-width: 50ch; }
  .cta-band .btn-ghost { color: var(--primary-ink); border-color: color-mix(in srgb, var(--primary-ink) 40%, transparent); }
  .cta-band .btn-ghost:hover { border-color: var(--accent); }
  .cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
  @media (max-width: 880px) {
    .principle-row { grid-template-columns: 1fr; }
    .cta-band { padding: 2rem 1.5rem; }
  }