:root {
    --blue: #1a6c96;
    --blue-dark: #124d6c;
    --green: #89bd36;
    --ink: #1c2328;
    --muted: #55626b;
    --line: #dde4e8;
    --bg: #ffffff;
    --bg-soft: #f4f7f9;
  }
  * { box-sizing: border-box; }
  body { margin: 0; font-family: Inter, system-ui, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.6; }
  a { color: var(--blue); }
  .wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }
  header { border-bottom: 1px solid var(--line); }
  .bar { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; gap: 16px; flex-wrap: wrap; }
  .brand { font-family: "Source Serif 4", Georgia, serif; font-weight: 700; font-size: 1.25rem; color: var(--blue-dark); text-decoration: none; }
  .brand img { display: block; height: 64px; width: auto; margin-bottom: 4px; }
  .brand small { display: block; font-family: Inter, sans-serif; font-weight: 500; font-size: .75rem; color: var(--muted); letter-spacing: .02em; }
  nav a { margin-left: 18px; text-decoration: none; color: var(--ink); font-size: .95rem; }
  nav a:hover { color: var(--blue); }
  .hero { background: linear-gradient(180deg, var(--bg-soft), var(--bg)); padding: 72px 0 56px; }
  .hero h1 { font-family: "Source Serif 4", Georgia, serif; font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1.15; margin: 0 0 16px; color: var(--blue-dark); max-width: 760px; }
  .cred { display: inline-block; font-size: .85rem; font-weight: 600; color: var(--blue); border-left: 4px solid var(--green); padding-left: 10px; margin-bottom: 20px; }
  .hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: center; }
  .hero figure { margin: 0; }
  .hero .dogs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
  .hero figcaption strong { color: var(--ink); }
  .hero figure img { display: block; width: 100%; height: auto; border-radius: 12px; box-shadow: 0 8px 24px rgba(18,77,108,.16); }
  .hero figcaption { font-size: .85rem; color: var(--muted); margin-top: 10px; }
  .hero p { font-size: 1.1rem; color: var(--muted); max-width: 680px; margin: 0 0 28px; }
  .btns { display: flex; gap: 12px; flex-wrap: wrap; }
  .btn { display: inline-block; padding: 12px 22px; border-radius: 6px; font-weight: 600; text-decoration: none; }
  .btn-primary { background: var(--blue); color: #fff; }
  .btn-primary:hover { background: var(--blue-dark); }
  .btn-ghost { border: 1px solid var(--blue); color: var(--blue); }
  section { padding: 56px 0; }
  section + section { border-top: 1px solid var(--line); }
  h2 { font-family: "Source Serif 4", Georgia, serif; font-size: 1.75rem; color: var(--blue-dark); margin: 0 0 24px; }
  h3 { margin: 0 0 8px; font-size: 1.1rem; }
  .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
  .card { border: 1px solid var(--line); border-top: 4px solid var(--green); border-radius: 8px; padding: 22px; background: #fff; }
  .card p, .card li { color: var(--muted); font-size: .97rem; }
  .card ul { padding-left: 18px; margin: 8px 0 0; }
  .steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
  .steps li { counter-increment: s; position: relative; padding-left: 48px; color: var(--muted); }
  .steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 32px; height: 32px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 600; display: grid; place-items: center; }
  .steps strong { color: var(--ink); }
  .policies h3 { margin-top: 24px; }
  .policies p { color: var(--muted); margin: 0 0 8px; }
  .contact { background: var(--blue-dark); color: #fff; }
  .contact h2 { color: #fff; }
  .contact a { color: #fff; }
  .contact .grid div { font-size: 1.05rem; }
  .contact .label { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--green); font-weight: 600; }
  footer { padding: 24px 0; font-size: .85rem; color: var(--muted); }
  @media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } }
  @media (max-width: 600px) { nav a { margin: 0 14px 0 0; } .hero { padding: 48px 0 40px; } .brand img { height: 52px; } }

  /* sub pages */
  .page-hero { background: linear-gradient(180deg, var(--bg-soft), var(--bg)); padding: 56px 0 40px; }
  .page-hero h1 { font-family: "Source Serif 4", Georgia, serif; font-size: clamp(2rem, 4.5vw, 2.8rem); line-height: 1.15; margin: 0 0 8px; color: var(--blue-dark); }
  .page-hero .sub { color: var(--muted); font-size: 1.05rem; margin: 0; }
  .crumb { font-size: .85rem; margin-bottom: 18px; }
  .crumb a { text-decoration: none; }
  .split { display: grid; grid-template-columns: 1fr 1.25fr; gap: 44px; align-items: start; }
  .split.rev { grid-template-columns: 1.25fr 1fr; }
  .split figure { margin: 0; }
  .split img { display: block; width: 100%; height: auto; border-radius: 12px; box-shadow: 0 8px 24px rgba(18,77,108,.16); }
  .split figcaption { font-size: .85rem; color: var(--muted); margin-top: 10px; }
  .prose p { color: var(--muted); margin: 0 0 16px; max-width: 68ch; }
  .prose h2 { margin-top: 8px; }
  .prose h3 { margin: 26px 0 8px; color: var(--ink); }
  .facts { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 10px; }
  .facts li { padding-left: 16px; border-left: 4px solid var(--green); color: var(--muted); }
  .facts strong { color: var(--ink); }
  .job { border: 1px solid var(--line); border-radius: 8px; padding: 20px 22px; background: #fff; margin-bottom: 16px; }
  .job .tag { display: inline-block; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--blue); margin-bottom: 6px; }
  .job p { margin: 0; color: var(--muted); }
  .team .card h3 a { text-decoration: none; color: var(--blue-dark); }
  .team .card img { display: block; width: 100%; height: auto; border-radius: 8px; margin-bottom: 14px; }
  .team .card .more { display: inline-block; margin-top: 8px; font-weight: 600; text-decoration: none; }
  @media (max-width: 860px) { .split, .split.rev { grid-template-columns: 1fr; } }
  .job-photo { display: grid; grid-template-columns: 260px 1fr; gap: 24px; align-items: start; }
  .job-photo figure { margin: 0; }
  .job-photo img { display: block; width: 100%; height: auto; border-radius: 8px; }
  .job-photo figcaption { font-size: .8rem; color: var(--muted); margin-top: 8px; }
  @media (max-width: 640px) { .job-photo { grid-template-columns: 1fr; } }

  /* home hero */
  .hero { background: linear-gradient(135deg, #0f3f59 0%, var(--blue-dark) 45%, var(--blue) 100%); color: #fff; padding: 84px 0 72px; position: relative; overflow: hidden; }
  .hero::after { content: ""; position: absolute; right: -140px; top: -140px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(closest-side, rgba(137,189,54,.28), rgba(137,189,54,0)); pointer-events: none; }
  .hero .wrap { position: relative; z-index: 1; }
  .hero .cred { color: #fff; border-left-color: var(--green); }
  .hero h1 { color: #fff; font-size: clamp(2.1rem, 4.6vw, 3.1rem); max-width: none; }
  .hero p { color: rgba(255,255,255,.86); }
  .hero .btn-primary { background: var(--green); color: #0f3f59; }
  .hero .btn-primary:hover { background: #9bcf45; }
  .hero .btn-ghost { border-color: rgba(255,255,255,.7); color: #fff; }
  .hero .btn-ghost:hover { background: rgba(255,255,255,.1); }
  .hero .dogs figure:nth-child(2) { margin-top: 44px; }
  .hero figure img { border: 4px solid #fff; box-shadow: 0 18px 40px rgba(0,0,0,.35); }
  .hero figcaption { color: rgba(255,255,255,.82); }
  .hero figcaption strong { color: #fff; }
  .stats { background: #fff; border-bottom: 1px solid var(--line); }
  .stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
  .stats .wrap > div { padding: 26px 18px; border-left: 1px solid var(--line); }
  .stats .wrap > div:first-child { border-left: 0; padding-left: 0; }
  .stats strong { display: block; font-family: "Source Serif 4", Georgia, serif; font-size: 1.7rem; color: var(--blue-dark); line-height: 1.2; }
  .stats span { display: block; font-size: .88rem; color: var(--muted); margin-top: 4px; }
  @media (max-width: 860px) { .hero { padding: 56px 0 48px; } .stats .wrap { grid-template-columns: 1fr 1fr; } .stats .wrap > div { border-left: 0; padding-left: 0; } .hero .dogs figure:nth-child(2) { margin-top: 24px; } }
  nav a { margin-left: 14px; font-size: .9rem; }
  .stats strong { font-size: 1.55rem; }
  .grid.who { grid-template-columns: repeat(2, 1fr); }
  @media (max-width: 640px) { .grid.who { grid-template-columns: 1fr; } }