:root{
  --board:#173B34;        /* chalkboard green */
  --board-deep:#0F2A25;
  --chalk:#F4F6F1;
  --yellow:#F2C14E;       /* yellow chalk */
  --yellow-deep:#C99A1E;
  --ink:#1D2623;
  --muted:#55625E;
  --line:#D9E0DA;
  --tint:#EEF3EE;
  --paper:#FFFFFF;
  --brick:#B5472F;
  --head:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --body:"Source Sans 3","Segoe UI",system-ui,sans-serif;
  --r:10px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--board);text-underline-offset:3px}
a:hover{color:var(--brick)}
:focus-visible{outline:3px solid var(--yellow-deep);outline-offset:2px;border-radius:4px}
.wrap{width:min(1160px,100% - 2.5rem);margin-inline:auto}
.narrow{width:min(560px,100% - 2.5rem)}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.55rem,3vw,2.1rem);font-weight:700}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em;max-width:70ch}
address{font-style:normal;margin-bottom:1em}
.skip{position:absolute;left:-999px;top:0;background:var(--yellow);color:var(--ink);padding:.6rem 1rem;z-index:100}
.skip:focus{left:0}

/* top bar */
.topbar{background:var(--board-deep);color:#C9D6CF;font-size:.875rem}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{color:var(--yellow)}
.topbar-in{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:.45rem 0}
.topbar-contact{display:flex;gap:1.2rem;flex-wrap:wrap}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--paper);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.6rem 0}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--ink)}
.brand img{width:56px;height:56px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--head);font-size:1.15rem}
.brand-text span{font-size:.85rem;color:var(--muted)}
.nav{display:flex;align-items:center;gap:1rem}
.nav ul{display:flex;gap:.15rem;list-style:none;margin:0;padding:0}
.nav ul a{display:block;padding:.5rem .7rem;text-decoration:none;color:var(--ink);font-weight:600;font-size:.97rem;border-radius:6px}
.nav ul a:hover{background:var(--tint);color:var(--board)}
.nav ul a[aria-current="page"]{background:var(--board);color:var(--chalk)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:.6rem;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0}

/* buttons */
.btn{display:inline-block;background:var(--yellow);color:var(--ink);font-weight:700;text-decoration:none;padding:.75rem 1.4rem;border-radius:var(--r);border:2px solid var(--yellow);font-family:var(--body);font-size:1rem;cursor:pointer;transition:background .15s,transform .15s}
.btn:hover{background:var(--yellow-deep);border-color:var(--yellow-deep);color:var(--ink)}
.btn-small{padding:.45rem 1rem;font-size:.95rem}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:currentColor;color:inherit}
.panel .btn-ghost,.course-card .btn-ghost{color:var(--board)}
.panel .btn-ghost:hover{background:var(--tint)}
.panel .btn{margin:.25rem .4rem .25rem 0}

/* hero: chalkboard */
.hero{background:var(--board);color:var(--chalk);position:relative;overflow:hidden;
  background-image:repeating-linear-gradient(0deg,transparent 0 47px,rgba(244,246,241,.05) 47px 48px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;padding:4rem 0 4.5rem}
.hero h1{color:var(--chalk);max-width:16ch}
.hero-kicker{color:var(--yellow);font-weight:600;margin-bottom:.8rem}
.hero-lead{font-size:1.2rem;color:#D4DFD8;max-width:46ch}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}
.hero-media{position:relative}
.slider{position:relative;aspect-ratio:4/3;border-radius:14px;overflow:hidden;border:6px solid #C9A46B;box-shadow:0 18px 40px rgba(0,0,0,.35);background:var(--board-deep)}
.slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s}
.slide.is-active{opacity:1}
.slider-ctrl{position:absolute;right:.7rem;bottom:.7rem;display:flex;gap:.4rem}
.slider-ctrl button{width:40px;height:40px;border-radius:50%;border:0;background:rgba(15,42,37,.85);color:#fff;font-size:1.1rem;cursor:pointer}
.slider-ctrl button:hover{background:var(--yellow);color:var(--ink)}

/* facts */
.facts{background:var(--yellow)}
.facts-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;padding:1.4rem 0}
.facts-grid div{display:flex;flex-direction:column;border-left:2px solid rgba(29,38,35,.25);padding-left:1rem}
.facts-grid strong{font-family:var(--head);font-size:1.7rem;line-height:1.1}
.facts-grid span{font-size:.95rem}

/* sections */
.section{padding:4rem 0}
.section-tint{background:var(--tint)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.prose{max-width:760px}
.link-more{font-weight:700}
.stack>*+*{margin-top:2.5rem}
.note{margin-top:2rem}

/* messages */
.messages{display:grid;gap:2.5rem}
.message{display:grid;grid-template-columns:160px 1fr;gap:2rem;align-items:start}
.message img{border-radius:var(--r);object-fit:cover;width:160px;height:200px;border:1px solid var(--line)}
.message blockquote{margin:0 0 1rem;padding-left:1.1rem;border-left:4px solid var(--yellow);font-family:var(--head);font-size:1.3rem;line-height:1.4}
.sign{margin-top:1rem;color:var(--muted)}

/* tiles */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-top:1.5rem}
.tile{display:block;padding:1.4rem;border:1px solid var(--line);border-top:5px solid var(--board);border-radius:var(--r);text-decoration:none;color:var(--ink);background:var(--paper)}
.tile h3{margin-bottom:.4rem}
.tile p{color:var(--muted);margin:0;font-size:.98rem}
.tile:hover{border-top-color:var(--yellow);background:var(--tint);color:var(--ink)}

/* contact strip + map */
.contact-strip{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:center}
.map iframe{width:100%;height:340px;border:0;border-radius:var(--r)}
.map-tall iframe{height:480px}

/* page head */
.page-head{background:var(--board);color:var(--chalk);padding:2.6rem 0 2.8rem;
  background-image:repeating-linear-gradient(0deg,transparent 0 47px,rgba(244,246,241,.05) 47px 48px)}
.page-head h1{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:.3rem}
.page-head p{color:#D4DFD8;margin:0}
.crumbs{font-size:.9rem;color:#B9C9C0;margin-bottom:.8rem}
.crumbs a{color:var(--yellow)}

/* tables */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
table{width:100%;border-collapse:collapse;background:var(--paper);min-width:520px}
th,td{padding:.8rem 1rem;text-align:left;border-bottom:1px solid var(--line)}
thead th{background:var(--board);color:var(--chalk);font-family:var(--head);font-weight:700;font-size:.97rem}
tbody tr:nth-child(even){background:#F8FAF8}
tfoot th{background:var(--tint)}
tr:last-child td{border-bottom:0}
.num{text-align:right;font-variant-numeric:tabular-nums}
.empty{text-align:center;color:var(--muted);padding:1.6rem}

/* course card */
.course-card{display:grid;grid-template-columns:1.3fr 1fr;gap:2.5rem;align-items:center;border:1px solid var(--line);border-left:8px solid var(--yellow);border-radius:var(--r);padding:2rem}
.stats{margin:0;display:grid;gap:.9rem}
.stats div{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px dashed var(--line);padding-bottom:.6rem}
.stats dt{color:var(--muted)}
.stats dd{margin:0;font-weight:700;font-family:var(--head)}
.doc-list{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
.doc-list a{display:flex;justify-content:space-between;gap:1rem;padding:.9rem 1.1rem;border:1px solid var(--line);border-radius:var(--r);background:var(--paper);text-decoration:none;font-weight:600}
.doc-list a:hover{border-color:var(--board);background:var(--tint)}
.doc-list small{font-weight:400;color:var(--muted)}

/* people */
.people-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.4rem}
.person{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.2rem}
.person img{width:100%;aspect-ratio:5/6;object-fit:cover;border-radius:8px;margin-bottom:1rem;background:var(--tint)}
.person h3{margin-bottom:.1rem}
.role{color:var(--brick);font-weight:700;margin-bottom:.8rem}
.person dl{margin:0;font-size:.95rem}
.person dt{font-weight:700;margin-top:.5rem}
.person dd{margin:0;color:var(--muted)}
.person-wide{display:grid;grid-template-columns:200px 1fr;gap:1.5rem;align-items:center;max-width:560px}
.person-wide img{margin:0}

/* gallery */
.gallery{columns:4 220px;column-gap:.9rem}
.shot{display:block;margin-bottom:.9rem;border-radius:8px;overflow:hidden;break-inside:avoid;background:var(--tint)}
.shot img{width:100%;transition:transform .25s}
.shot:hover img{transform:scale(1.04)}
.lightbox{position:fixed;inset:0;background:rgba(10,24,21,.94);z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem}
.lightbox[hidden]{display:none}
.lightbox img{max-height:88vh;max-width:min(92vw,1100px);border-radius:6px}
.lightbox button{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;width:46px;height:46px;border-radius:50%;font-size:1.4rem;cursor:pointer}
.lightbox button:hover{background:var(--yellow);color:var(--ink)}
.lb-close{top:1rem;right:1rem}
.lb-prev{left:1rem;top:50%}
.lb-next{right:1rem;top:50%}

/* forms and panels */
.panel{border:1px solid var(--line);border-radius:var(--r);padding:2rem;background:var(--paper)}
.form-cards{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.form{display:grid;gap:1rem}
.form label{display:grid;gap:.35rem;font-weight:600}
.form input,.form textarea{font:inherit;padding:.7rem .85rem;border:1px solid #AEB9B3;border-radius:8px;background:#fff}
.form input:focus,.form textarea:focus{outline:3px solid var(--yellow);border-color:var(--board)}
.notice{background:var(--tint);border-left:4px solid var(--yellow);padding:.7rem 1rem;margin:0;border-radius:6px}
.notice[hidden]{display:none}

.photo-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.photo-row img{aspect-ratio:4/3;object-fit:cover;width:100%;border-radius:var(--r)}

/* footer */
.site-footer{background:var(--board-deep);color:#C9D6CF;padding-top:3.5rem;font-size:.97rem}
.site-footer h3{color:var(--yellow);font-size:1rem;margin-bottom:.5rem}
.site-footer a{color:#fff}
.site-footer a:hover{color:var(--yellow)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr 1fr;gap:2rem}
.footer-logo{background:#fff;border-radius:10px;padding:4px;margin-bottom:.8rem;object-fit:contain}
.footer-about{font-size:.95rem}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:.3rem}
.footer-base{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.14);margin-top:2.5rem;padding:1.2rem 0;font-size:.9rem}

/* responsive */
@media (max-width:1020px){
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:1rem 1.25rem 1.4rem;display:none}
  .nav.is-open{display:flex}
  .nav ul{flex-direction:column}
  .site-header .wrap{position:relative}
  .hero-grid,.two-col,.contact-strip,.course-card,.form-cards{grid-template-columns:1fr}
  .hero-grid{padding:2.8rem 0 3rem}
  .facts-grid{grid-template-columns:repeat(2,1fr)}
  .tiles{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .message{grid-template-columns:1fr}
  .tiles,.footer-grid,.photo-row{grid-template-columns:1fr}
  .topbar-contact{display:none}
  .section{padding:2.8rem 0}
  .brand-text span{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}