/* Robinson Precision Tool — one stylesheet. Contrast-checked WCAG 2.2 AA. */
:root{
  --ink:#12181f;          /* on --paper  = 15.8:1 */
  --ink-soft:#41505f;     /* on --paper  =  7.6:1 */
  --paper:#ffffff;
  --shell:#f4f6f8;
  --line:#d3dae1;
  --accent:#0f4c81;       /* on --paper  =  8.1:1 ; white on it = 8.1:1 */
  --accent-dark:#0a3557;
  --steel:#1d2a36;
  --note:#fbf7ec;
  --note-line:#c9a227;
  --radius:4px;
  --measure:68ch;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--shell);color:var(--ink);
  font:400 17px/1.65 "Inter","Segoe UI",-apple-system,system-ui,Arial,sans-serif}
.container{width:min(74rem,100% - 2.5rem);margin-inline:auto}
h1,h2,h3,h4{line-height:1.2;color:var(--steel);margin:0 0 .5em;
  font-weight:650;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,1.3rem + 2vw,2.9rem)}
h2{font-size:clamp(1.4rem,1.1rem + 1.1vw,1.9rem);margin-top:2.2rem}
h3{font-size:1.15rem;margin-top:1.6rem}
p,li{max-width:var(--measure)}
p{margin:0 0 1rem}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--accent-dark)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:2px}
img{max-width:100%;height:auto}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);
  color:#fff;padding:.7rem 1.1rem;z-index:100}
.skip-link:focus{left:.5rem;top:.5rem}
.site-content{background:var(--paper)}

/* Header ------------------------------------------------------------- */
.site-header{background:var(--steel);color:#fff}
.site-header__inner{display:flex;flex-wrap:wrap;gap:1rem 2rem;
  align-items:center;justify-content:space-between;padding:1rem 0}
.brand{display:block;color:#fff;text-decoration:none}
.brand__name{display:block;font-size:1.22rem;font-weight:680;letter-spacing:.01em}
.brand__sub{display:block;font-size:.82rem;color:#c3ced9}
.site-nav ul{display:flex;flex-wrap:wrap;gap:.25rem 1.15rem;
  list-style:none;margin:0;padding:0}
.site-nav li{max-width:none}
.site-nav a{display:inline-block;color:#e8eef4;text-decoration:none;
  font-size:.94rem;padding:.55rem .25rem;min-height:24px}
.site-nav a:hover{color:#fff;text-decoration:underline}
.site-nav a[aria-current="page"]{color:#fff;box-shadow:inset 0 -2px 0 #7fb0dc}

/* Breadcrumb --------------------------------------------------------- */
.breadcrumb{background:var(--shell);border-bottom:1px solid var(--line);
  font-size:.88rem}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;
  margin:0;padding:.7rem 0;color:var(--ink-soft)}
.breadcrumb li{max-width:none}
.breadcrumb li+li::before{content:"/";margin-right:.4rem;color:#8d9aa7}

/* Sections ----------------------------------------------------------- */
.page-hero{background:linear-gradient(180deg,#f7f9fb,var(--paper));
  border-bottom:1px solid var(--line);padding:3rem 0 2.4rem}
.eyebrow{margin:0 0 .5rem;font-size:.8rem;letter-spacing:.09em;
  text-transform:uppercase;color:var(--ink-soft);font-weight:600}
.lead{font-size:1.12rem;color:var(--ink-soft);max-width:var(--measure)}
.section{padding:2.6rem 0}
.section--tint{background:var(--shell);border-block:1px solid var(--line)}

/* Cards / grids ------------------------------------------------------ */
.grid{display:grid;gap:1.25rem;padding:0;list-style:none;
  grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}
.grid li,.card{max-width:none}
.card{background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:1.25rem}
.card h3{margin-top:0}
.card p:last-child{margin-bottom:0}

/* Responsive photos -------------------------------------------------- */
.photo-grid{display:grid;gap:1.25rem;align-items:start;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,30rem),1fr))}
.figure{margin:0;min-width:0;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:.75rem}
.photo{display:block;width:100%;height:auto;border-radius:var(--radius)}
.figure figcaption{margin-top:.5rem;font-size:.88rem;color:var(--ink-soft)}

/* Callout ------------------------------------------------------------ */
.note{background:var(--note);border-left:4px solid var(--note-line);
  border-radius:0 var(--radius) var(--radius) 0;padding:1rem 1.2rem;margin:1.5rem 0}
.note p:last-child{margin-bottom:0}

/* Buttons ------------------------------------------------------------ */
.btn{display:inline-block;background:var(--accent);color:#fff;
  text-decoration:none;font-weight:600;padding:.75rem 1.4rem;
  border-radius:var(--radius);min-height:44px;border:1px solid var(--accent)}
.btn:hover{background:var(--accent-dark);color:#fff}
.btn--ghost{background:transparent;color:var(--accent)}
.btn--ghost:hover{background:#eef4fa;color:var(--accent-dark)}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.4rem}

/* Tables / definition lists ------------------------------------------ */
table{border-collapse:collapse;width:100%;margin:1.2rem 0;font-size:.96rem}
th,td{text-align:left;padding:.6rem .7rem;border-bottom:1px solid var(--line);
  vertical-align:top}
th{background:var(--shell);color:var(--steel)}

/* Forms -------------------------------------------------------------- */
.field{margin-bottom:1.1rem;max-width:34rem}
.field label{display:block;font-weight:600;margin-bottom:.3rem;font-size:.95rem}
.field input,.field textarea,.field select{width:100%;font:inherit;
  padding:.6rem .7rem;min-height:44px;border:1px solid #8d9aa7;
  border-radius:var(--radius);background:var(--paper);color:var(--ink)}
.field .hint{font-size:.85rem;color:var(--ink-soft);margin:.3rem 0 0}

/* Footer ------------------------------------------------------------- */
.site-footer{background:var(--steel);color:#e8eef4;margin-top:3rem;
  padding:2.4rem 0 2rem;font-size:.94rem}
.site-footer__inner{display:grid;gap:1.5rem 2.5rem;
  grid-template-columns:repeat(auto-fit,minmax(15rem,1fr))}
.site-footer a{color:#bcd8ef}
.site-footer a:hover{color:#fff}
.site-footer p{margin:0 0 .5rem;max-width:none}
.site-footer__name{font-weight:650;color:#fff}
.site-footer__links ul{list-style:none;margin:0;padding:0}
.site-footer__links li{max-width:none;margin-bottom:.4rem}
.site-footer__legal{grid-column:1/-1;border-top:1px solid #33465a;
  padding-top:1rem;color:#b3c1cf;font-size:.86rem}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Spam honeypot — off-screen, never focusable. Paired with contact-handler.php. */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}