:root{
    --navy: #295579;
    --navy-2: #2F5F87;
    --navy-3: #3D74A0;
    --teal-on-light: #0B7A70;
    --cyan: #2BE1D1;
    --cyan-dim: rgba(43,225,209,0.35);
    --gold: #C6A25E;
    --paper: #F5F7FA;
    --paper-2: #ECEFF3;
    --ink: #10192B;
    --slate: #4C5A70;
    --slate-light: #7C8AA0;
    --line: rgba(16,35,63,0.10);
    --radius: 4px;
    --maxw: 1180px;
    --shadow: 0 20px 50px -20px rgba(10,22,38,0.35);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:'IBM Plex Sans', sans-serif;
    background:var(--paper);
    color:var(--ink);
    -webkit-font-smoothing:antialiased;
    line-height:1.6;
  }
  h1,h2,h3,h4{
    font-family:'Space Grotesk', sans-serif;
    margin:0;
    letter-spacing:-0.01em;
    color:var(--ink);
  }
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .mono{font-family:'IBM Plex Mono', monospace;}
  .wrap{max-width:var(--maxw); margin:0 auto; padding:0 32px;}
  .eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:12px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--cyan);
    display:flex;
    align-items:center;
    gap:10px;
  }
  .eyebrow.dark{color:var(--navy-3);}
  section{position:relative;}
  ::selection{background:var(--cyan); color:var(--navy);}

  /* ---------- Focus states ---------- */
  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
    outline:2px solid var(--cyan);
    outline-offset:3px;
    border-radius:2px;
  }

  /* ---------- NAV ---------- */
  header.site{
    position:sticky; top:0; z-index:100;
    background:rgba(41,85,121,0.92);
    backdrop-filter:blur(10px);
    border-bottom:1px solid rgba(43,225,209,0.15);
  }
  .nav{
    max-width:var(--maxw); margin:0 auto; padding:14px 32px;
    display:flex; align-items:center; justify-content:space-between;
  }
  .brand{display:flex; align-items:center; gap:16px;}
  .brand-name{color:#fff; font-family:'Space Grotesk',sans-serif; font-size:30px; font-weight:600; line-height:1.1;}
  .brand-name span{display:block; font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--cyan); font-weight:400; letter-spacing:0.06em; margin-top:4px;}
  nav.links{display:flex; align-items:center; gap:28px;}
  nav.links a{
    color:#fff; font-size:14px; font-weight:600;
    position:relative; padding:4px 0;
  }
  nav.links a:hover{color:var(--cyan);}
  nav.links a.cta{
    color:var(--navy); background:var(--cyan); padding:9px 18px; border-radius:2px;
    font-weight:600; font-size:13.5px;
  }
  nav.links a.cta:hover{background:#54ECDD;}
  .navToggle{display:none; background:none; border:none; cursor:pointer; padding:6px;}
  .navToggle span{display:block; width:22px; height:2px; background:#fff; margin:5px 0; transition:.25s;}

  /* ---------- LOGO MARK ---------- */
  .mark{width:54px; height:54px; flex-shrink:0;}

  /* ---------- HERO ---------- */
  .hero{
    background:
      radial-gradient(1100px 520px at 82% -10%, rgba(43,225,209,0.14), transparent 60%),
      linear-gradient(180deg, var(--navy) 0%, #2F6B94 100%);
    color:#fff;
    padding:76px 0 0;
    overflow:hidden;
  }
  .hero .wrap{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:56px;
    align-items:center;
  }
  .hero-copy h1{
    font-size:clamp(34px, 4.6vw, 54px);
    color:#fff;
    font-weight:600;
    line-height:1.06;
    margin:18px 0 22px;
  }
  .hero-copy h1 em{
    font-style:normal;
    color:var(--cyan);
  }
  .hero-copy p.lede{
    color:#C3CEDC;
    font-size:17px;
    max-width:520px;
    margin-bottom:26px;
  }
  .hero-ctas{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:10px;}
  .btn{
    display:inline-flex; align-items:center; gap:8px;
    padding:13px 22px; font-size:14.5px; font-weight:600;
    border-radius:2px; border:1px solid transparent; cursor:pointer;
    font-family:'IBM Plex Sans',sans-serif;
    transition:.2s;
  }
  .btn-primary{background:var(--cyan); color:var(--navy);}
  .btn-primary:hover{background:#54ECDD; transform:translateY(-1px);}
  .btn-ghost{border-color:rgba(255,255,255,0.25); color:#fff;}
  .btn-ghost:hover{border-color:var(--cyan); color:var(--cyan);}

  .hero-photo{
    position:relative;
    justify-self:center;
    text-align:center;
  }
  .photo-circle{
    position:relative;
    width:min(340px, 82%);
    aspect-ratio:1/1;
    border-radius:50%;
    overflow:hidden;
    margin:0 auto;
    box-shadow:var(--shadow);
  }
  .photo-circle img{
    width:100%; height:100%;
    object-fit:cover;
    object-position:center 18%;
    filter:saturate(1.02) contrast(1.02);
  }
  .hero-credentials{
    margin-top:22px;
    font-family:'IBM Plex Mono', monospace;
    font-size:12px;
    color:#8FE9DD;
    letter-spacing:0.02em;
    line-height:1.7;
    width:min(340px, 82%);
    margin-left:auto;
    margin-right:auto;
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:6px 14px;
  }

  /* stat strip */
  .stats{
    background:var(--navy-2);
    border-top:1px solid rgba(255,255,255,0.08);
    margin-top:56px;
  }
  .stats-grid{
    display:grid; grid-template-columns:repeat(4,1fr);
    max-width:var(--maxw); margin:0 auto; padding:26px 32px;
  }
  .stat{text-align:left; padding:10px 22px; border-left:1px solid rgba(255,255,255,0.09);}
  .stat:first-child{border-left:none; padding-left:0;}
  .stat .num{font-family:'Space Grotesk',sans-serif; font-size:28px; font-weight:600; color:#fff;}
  .stat .lbl{font-family:'IBM Plex Mono',monospace; font-size:11px; color:#C3CEDC; letter-spacing:0.04em; margin-top:4px; text-transform:uppercase;}

  /* ---------- SECTION GENERIC ---------- */
  .section{padding:96px 0;}
  .section-head{max-width:640px; margin-bottom:52px;}
  .section-head h2{font-size:clamp(26px,3vw,36px); margin-top:14px; font-weight:600;}
  .section-head p{color:var(--slate); font-size:16px; margin-top:14px;}
  .light-on-navy{background:#fff; color:var(--ink);}
  .light-on-navy .eyebrow{color:var(--teal-on-light);}
  .light-on-navy .section-head p{color:var(--slate);}
  .light-on-navy h2{color:var(--ink);}

  /* ---------- ABOUT / TIMELINE ---------- */
  .about-grid{display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start;}
  .about-copy p{color:var(--slate); font-size:16px; margin:0 0 18px;}
  .about-copy .pull{
    font-family:'Space Grotesk',sans-serif;
    font-size:21px; font-weight:500; color:var(--ink);
    border-left:3px solid var(--cyan); padding-left:18px; margin:26px 0 6px;
  }
  .about-copy .pull-cite{
    font-family:'IBM Plex Mono',monospace; font-size:12.5px; color:var(--slate-light);
    padding-left:21px; margin:0 0 26px; letter-spacing:.03em;
  }
  .timeline{position:relative; padding-left:6px;}
  .tl-line{position:absolute; left:9px; top:6px; bottom:6px; width:2px; background:linear-gradient(var(--cyan), var(--navy-3));}
  .tl-item{position:relative; padding:0 0 32px 40px;}
  .tl-item:last-child{padding-bottom:0;}
  .tl-dot{
    position:absolute; left:0; top:2px; width:20px; height:20px; border-radius:50%;
    background:var(--paper); border:2px solid var(--cyan);
    display:flex; align-items:center; justify-content:center;
  }
  .tl-dot::after{content:""; width:6px; height:6px; border-radius:50%; background:var(--cyan);}
  .tl-item h4{font-size:17px; margin:0 0 6px; font-weight:600;}
  .tl-item p{margin:0; color:var(--slate); font-size:14.5px;}

  /* ---------- SPECIALTIES ---------- */
  .alt-bg{background:var(--paper-2);}
  .spec-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
  .spec-card{
    background:#fff; border:1px solid var(--line); border-radius:var(--radius);
    padding:26px 24px; transition:.2s;
  }
  .spec-card:hover{border-color:var(--cyan); transform:translateY(-3px); box-shadow:0 16px 30px -18px rgba(10,22,38,0.25);}
  .spec-icon{width:34px; height:34px; color:var(--navy-2); margin-bottom:14px;}
  .spec-card h4{font-size:15.5px; font-weight:600; margin-bottom:8px;}
  .spec-card p{color:var(--slate); font-size:13.6px; margin:0;}

  /* ---------- OFF DUTY / PILOT ---------- */
  .duty{
    display:grid; grid-template-columns:0.85fr 1.15fr; gap:56px; align-items:center;
  }
  .duty-photo{position:relative;}
  .duty-photo img{border-radius:2px; box-shadow:var(--shadow);}
  .duty-photo .tag-float{
    position:absolute; bottom:14px; left:14px;
    background:rgba(41,85,121,0.85); color:var(--cyan);
    font-family:'IBM Plex Mono',monospace; font-size:11px;
    padding:6px 10px; border:1px solid var(--cyan-dim); letter-spacing:.04em;
  }
  .duty-copy .pull{font-family:'Space Grotesk',sans-serif; font-size:20px; color:var(--ink); font-weight:500; margin-bottom:16px;}
  .duty-copy p{color:var(--slate); font-size:15.5px;}

  /* ---------- LOCATIONS / MAP ---------- */
  .loc-grid{display:grid; grid-template-columns:1fr 1.2fr; gap:0; border:1px solid var(--line); background:#fff;}
  .loc-list{padding:8px; color:var(--ink); max-height:560px; overflow-y:auto;}
  .loc-item{
    padding:18px 22px; border-bottom:1px solid var(--line); cursor:pointer; transition:.15s;
    display:flex; flex-direction:column; gap:3px;
  }
  .loc-item:last-child{border-bottom:none;}
  .loc-item:hover, .loc-item.active{background:var(--paper);}
  .loc-item .loc-name{font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:15.5px; display:flex; align-items:center; gap:8px; color:var(--ink);}
  .loc-item .loc-name .dot{width:8px;height:8px;border-radius:50%; background:var(--cyan); box-shadow:0 0 0 3px var(--cyan-dim); flex-shrink:0;}
  .loc-item .loc-sub{font-size:12px; color:#8A6529; font-family:'IBM Plex Mono',monospace; letter-spacing:.03em; margin-left:16px;}
  .loc-item .loc-addr{font-size:13.5px; color:var(--slate); margin-left:16px;}
  .loc-item .loc-meta{font-family:'IBM Plex Mono',monospace; font-size:11.5px; color:var(--slate); margin-top:2px; margin-left:16px;}
  #map{width:100%; height:100%; min-height:420px;}
  .map-note{font-size:12.5px; color:var(--slate); margin-top:14px;}

  /* ---------- CONTACT ---------- */
  .contact-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:60px;}
  .contact-info .item{margin-bottom:22px;}
  .contact-info .item .k{font-family:'IBM Plex Mono',monospace; font-size:11px; color:var(--ink); text-transform:uppercase; letter-spacing:.06em;}
  .contact-info .item .v{font-size:16.5px; margin-top:4px; font-weight:500;}
  form.appt{background:var(--navy-2); padding:38px; border-radius:4px;}
  .form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px;}
  .field{display:flex; flex-direction:column; gap:6px;}
  .field.full{grid-column:1 / -1;}
  label{font-family:'IBM Plex Mono',monospace; font-size:11px; color:#D7E2EE; text-transform:uppercase; letter-spacing:.05em;}
  input, select, textarea{
    background:rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.28); color:#fff;
    padding:11px 12px; border-radius:2px; font-family:'IBM Plex Sans',sans-serif; font-size:14.5px;
  }
  input::placeholder, textarea::placeholder{color:#CBD8E8; opacity:1;}
  textarea{resize:vertical; min-height:96px;}
  form.appt .btn-primary{width:100%; justify-content:center; margin-top:6px;}
  .form-note{font-size:12px; color:#AFC2D8; margin-top:12px;}

  /* ---------- FOOTER ---------- */
  footer{background:var(--navy); color:#C3CEDC; padding:56px 0 26px;}
  .foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:36px; margin-bottom:44px;}
  .foot-brand p{font-size:13.5px; color:#C3CEDC; margin-top:14px; max-width:280px;}
  .foot-col h5{font-family:'IBM Plex Mono',monospace; font-size:11px; color:var(--cyan); text-transform:uppercase; letter-spacing:.06em; margin-bottom:14px;}
  .foot-col a{display:block; font-size:14px; color:#C3CEDC; margin-bottom:10px;}
  .foot-col a:hover{color:#fff;}
  .foot-bottom{border-top:1px solid rgba(255,255,255,0.08); padding-top:20px; display:flex; justify-content:space-between; font-size:12.5px; color:#C3CEDC; flex-wrap:wrap; gap:10px;}

  /* ---------- RESPONSIVE ---------- */
  @media (max-width: 920px){
    .hero .wrap{grid-template-columns:1fr; gap:40px;}
    .hero-photo{order:-1;}
    .about-grid, .duty, .contact-grid{grid-template-columns:1fr;}
    .spec-grid{grid-template-columns:repeat(2,1fr);}
    .stats-grid{grid-template-columns:repeat(2,1fr); row-gap:20px;}
    .stat{border-left:none !important; padding-left:0 !important;}
    .loc-grid{grid-template-columns:1fr;}
    .foot-grid{grid-template-columns:1fr 1fr;}
    nav.links{
      position:fixed; inset:64px 0 0 0; background:var(--navy); flex-direction:column;
      align-items:flex-start; padding:24px 32px; gap:20px; transform:translateX(100%);
      transition:.28s; overflow-y:auto;
    }
    nav.links.open{transform:translateX(0);}
    .navToggle{display:block;}
    .form-row{grid-template-columns:1fr;}
  }
  @media (max-width: 560px){
    .spec-grid{grid-template-columns:1fr;}
    .foot-grid{grid-template-columns:1fr;}
  }
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{transition:none !important;}
  }