/* ============================================================
   Ross Lam Chess — shared stylesheet
   Navy + cream + maroon. Real tables over decorative cards.
   Loaded by every page in Source/. Do not scope anything to a
   single page in here — page-specific rules live in that page's
   own <style> block at the top of the file.
   ============================================================ */

:root{
  --ground:#f3eede;
  --surface:#fbf8f0;
  --ink:#1b2a44;
  --ink-soft:#45546d;
  --muted:#6f6553;
  --accent:#7c2e33;
  --accent-deep:#612429;
  --on-accent:#f8f1e4;
  --rule:#ddd1b6;
  --nav-bg:#16223b;
  --nav-fg:#efe9db;
  --nav-accent:#c9a15e;

  --sans:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --serif:"Fraunces","Iowan Old Style",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:var(--ground);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;margin:0}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.1;text-wrap:balance;margin:0}
p{margin:0}
figure{margin:0}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin-inline:auto;padding-inline:clamp(16px,4vw,34px)}
.section{padding-block:clamp(46px,8vw,84px)}
.divider{border:0;border-top:1px solid var(--rule);margin:0}
.eyebrow{font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:.9rem}
.lede{font-size:1.12rem;color:var(--ink-soft);max-width:60ch}
.note{font-family:var(--sans);font-size:.78rem;letter-spacing:.01em;color:var(--muted)}
.pill{display:inline-block;font-family:var(--sans);font-weight:700;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--on-accent);background:var(--accent);border:1px solid var(--accent);border-radius:100px;padding:.28rem .7rem}
.panel{background:var(--surface);border:1px solid var(--rule);border-radius:4px}
.amp{font-family:Georgia,'Times New Roman',serif}
.skip-link{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--on-accent);padding:.6rem 1rem;z-index:100}
.skip-link:focus{left:16px;top:16px}

/* ---------- page header (inner pages) ---------- */
.page-head{padding-block:clamp(40px,7vw,72px) clamp(8px,2vw,20px)}
.page-head h1{font-size:clamp(2rem,4.5vw,2.8rem)}
.page-head .lede{margin-top:1rem}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:20;background:var(--nav-bg);color:var(--nav-fg)}
.nav .wrap{display:flex;align-items:center;gap:1.2rem;min-height:64px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--serif);font-size:1.15rem;letter-spacing:.01em;text-decoration:none;white-space:nowrap}
.brand-mark{display:flex;width:34px;height:34px;flex-shrink:0;background:var(--nav-fg);border-radius:50%;padding:2px}
.brand img{width:100%;height:100%;border-radius:50%}
.nav-menu{display:flex;gap:1.1rem;margin-left:auto;flex-wrap:wrap}
.nav-menu a{text-decoration:none;font-size:.83rem;letter-spacing:.05em;text-transform:uppercase;color:rgba(239,233,219,.78);padding:.35rem 0;border-bottom:2px solid transparent;transition:color .15s}
.nav-menu a:hover{color:#fff}
.nav-menu a.is-active{color:#fff;border-color:var(--nav-accent)}
.menu-btn{display:none;margin-left:auto;background:transparent;border:1px solid #33405c;color:var(--nav-fg);border-radius:3px;padding:.4rem .6rem;font:inherit;font-size:.85rem;cursor:pointer}
@media (max-width:820px){
  .menu-btn{display:block}
  .nav-menu{position:absolute;left:0;right:0;top:100%;margin:0;flex-direction:column;gap:0;background:var(--nav-bg);border-top:1px solid #2b3350;padding:.4rem clamp(16px,4vw,34px) .8rem}
  .nav-menu:not(.open){display:none}
  .nav-menu a{padding:.7rem 0;border-bottom:1px solid #24304a}
  .nav-menu a.is-active{border-color:#24304a;padding-left:.5rem;border-left:3px solid var(--nav-accent)}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font:inherit;font-weight:600;font-size:.9rem;letter-spacing:.02em;padding:.7rem 1.25rem;border-radius:3px;text-decoration:none;cursor:pointer;border:1.5px solid transparent}
.btn-solid{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
.btn-solid:hover{background:var(--accent-deep);border-color:var(--accent-deep)}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--ground)}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}

/* ---------- images: photo + flyer frames ---------- */
.frame{border:2px solid var(--accent);background:var(--surface);overflow:hidden}
.frame img{width:100%;height:auto}
.frame figcaption{font-family:var(--sans);font-size:.78rem;letter-spacing:.01em;color:var(--muted);padding:.5rem .7rem;border-top:1px solid var(--rule)}
button.frame{display:block;width:100%;padding:0;cursor:zoom-in;text-align:left}
button.frame:hover{border-color:var(--accent-deep)}
button.frame .lb-hint{display:flex;align-items:center;justify-content:space-between;gap:.5rem;font-family:var(--sans);font-size:.76rem;letter-spacing:.01em;color:var(--muted);padding:.5rem .7rem;border-top:1px solid var(--rule)}
button.frame .lb-hint b{color:var(--accent);font-weight:600}

/* ---------- lightbox ---------- */
dialog.lightbox{position:fixed;border:none;padding:0;background:transparent;max-width:min(95vw,1100px);width:100%;margin:auto}
dialog.lightbox::backdrop{background:rgba(12,16,26,.88)}
.lb-inner{position:relative;width:max-content;max-width:100%;margin-inline:auto}
.lb-inner img{width:auto;height:auto;max-width:100%;max-height:82vh;display:block;border:2px solid var(--accent);background:#fff}
/* Inside the image's top-right corner: a modal <dialog> clips anything
   positioned outside its own box, so a button hung above it never shows. */
.lb-close{position:absolute;top:8px;right:8px;z-index:1;background:rgba(12,16,26,.78);border:1px solid rgba(255,255,255,.5);color:#fff;font-size:1.4rem;line-height:1;width:38px;height:38px;border-radius:3px;cursor:pointer}
.lb-close:hover{background:rgba(12,16,26,.95)}

/* ---------- offer / three-up ---------- */
.offer{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,4vw,40px)}
.offer article{border-top:2px solid var(--accent);padding-top:1rem}
.offer .pc{font-size:2rem;line-height:1;color:var(--accent)}
.offer h3{font-size:1.2rem;margin:.5rem 0 .4rem}
.offer p{color:var(--muted);font-size:.95rem}

/* ---------- schedule table ---------- */
.table-scroll{overflow-x:auto;border:1px solid var(--rule);border-radius:4px}
table.sched{width:100%;border-collapse:collapse;font-size:.94rem;min-width:560px}
.sched th{background:var(--accent);color:var(--on-accent);text-align:left;padding:.7rem .85rem;font-family:var(--sans);font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.sched td{padding:.72rem .85rem;border-bottom:1px solid var(--rule);vertical-align:top}
.sched tbody tr:last-child td{border-bottom:0}
.sched td.t{font-family:var(--sans)}
.sched tbody tr:nth-child(odd) td{background:rgba(255,255,255,.4)}

/* ---------- testimonials ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,4vw,40px)}
.quotes figure{margin:0;border-top:2px solid var(--accent);padding-top:1rem}
.quotes blockquote{margin:0;font-family:var(--serif);font-size:1.05rem;color:var(--ink);line-height:1.5}
.quotes blockquote::before{content:"\201C"}
.quotes blockquote::after{content:"\201D"}
.quotes figcaption{margin-top:.8rem;font-family:var(--sans);font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.quotes.one-col{grid-template-columns:1fr;max-width:60ch}

/* ---------- journey / stats ---------- */
.journey{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(22px,5vw,52px);align-items:start}
.journey .frame{width:100%}
.stats{display:grid;gap:.1rem;margin-top:1.4rem;background:var(--surface);border:1px solid var(--rule);border-radius:4px;padding:.3rem clamp(14px,3vw,22px)}
.stats div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.4rem 1rem;padding:.6rem 0;border-bottom:1px solid var(--rule);font-size:.92rem}
.stats div:last-child{border-bottom:0}
.stats dt{color:var(--muted)}
.stats dd{margin:0;font-family:var(--sans);font-weight:700;font-size:.92rem;color:var(--accent);text-align:right}

/* ---------- achievement gallery (about) ---------- */
/* Fixed 3-column grid (not auto-fit): placement needs to be predictable so
   specific photos land next to each other by design, not by however the
   browser balances a masonry layout. */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,3vw,28px);align-items:start}
@media (min-width:720px){ .gallery{grid-template-columns:repeat(3,1fr)} }

/* ---------- programme rows (classes) ---------- */
.prog{display:grid;grid-template-columns:1fr 240px;gap:clamp(16px,4vw,34px);padding-block:clamp(24px,4vw,34px);border-top:1px solid var(--rule)}
.prog.no-flyer{grid-template-columns:1fr}
.prog:first-of-type{border-top:0}
.prog h3{font-size:1.35rem;margin-bottom:.5rem}
.kv{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1rem;font-size:.92rem;margin-top:.6rem}
.kv dt{font-family:var(--sans);font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-top:.15rem}
.kv dd{margin:0;color:var(--ink)}

/* ---------- tournaments ---------- */
.tcard{padding:clamp(20px,4vw,30px);margin-bottom:1.4rem}
.tcard h3{font-size:1.4rem}
.tgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.9rem 1.4rem;margin:1.1rem 0;font-size:.9rem}
.tgrid-secondary{grid-template-columns:repeat(auto-fit,minmax(110px,1fr));margin-top:.3rem}
.tgrid div span{display:block;font-family:var(--sans);font-weight:700;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tcard ol{margin:.4rem 0 0;padding-left:1.2rem;font-size:.92rem;color:var(--ink-soft)}
.tcard ol li{margin:.25rem 0}
.tcard-flex{display:grid;grid-template-columns:1fr 220px;gap:clamp(16px,4vw,30px)}
.tcard-flex .frame{align-self:start}

.pastyear{margin-top:1rem}
.empty-state{padding:clamp(20px,4vw,30px);color:var(--muted);font-size:.95rem}
details.year{border-top:1px solid var(--rule)}
details.year summary{cursor:pointer;list-style:none;padding:.8rem 0;font-family:var(--sans);font-weight:700;font-size:.85rem;letter-spacing:.02em;display:flex;align-items:center;gap:.6rem}
details.year summary::-webkit-details-marker{display:none}
details.year summary::before{content:"▸";color:var(--accent);transition:transform .15s}
details.year[open] summary::before{transform:rotate(90deg)}
.prow{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.4rem 1rem;padding:.55rem 0 .55rem 1.2rem;border-top:1px solid var(--rule);font-size:.92rem}
.prow .d{font-family:var(--sans);font-size:.85rem;color:var(--muted)}
.prow a{color:var(--accent);text-decoration:none;font-weight:600;font-size:.82rem}
.prow a:hover{text-decoration:underline}
.prow .pending{font-family:var(--sans);font-size:.78rem;color:var(--muted)}

/* ---------- shop ---------- */
/* auto-fill, not auto-fit: a lone product stays card-sized instead of
   stretching across the whole page. */
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:clamp(18px,4vw,30px)}
.product-card{overflow:hidden}
.product-card img{width:100%;aspect-ratio:1/1;object-fit:cover}
.product-card .p-body{padding:1rem 1.1rem 1.2rem}
.product-card h3{font-size:1.1rem;margin-bottom:.3rem}
.product-card .price{font-family:var(--sans);color:var(--accent);font-weight:600;margin-bottom:.5rem;display:block}

/* ---------- coaching ---------- */
.price-panel{padding:clamp(20px,4vw,32px);display:grid;gap:.6rem}
.price-panel .amount{font-family:var(--serif);font-size:2.4rem;color:var(--accent)}
.price-panel .amount small{font-family:var(--sans);font-size:1rem;color:var(--muted);font-weight:400}
.points{list-style:none;margin:0;padding:0;display:grid;gap:.65rem}
.points li{padding-left:1.4rem;position:relative;color:var(--ink-soft)}
.points li::before{content:"♟";position:absolute;left:0;color:var(--accent)}
.two-col{display:grid;grid-template-columns:1.3fr .9fr;gap:clamp(24px,5vw,48px);align-items:start}
.coach-photo{width:100%}
/* Small optional price note shown under the points list only when a price
   is actually set (admin's priceLines) — the main right-hand panel shows a
   photo instead by default (see renderCoaching in render.js). */
.price-line{margin-top:1.2rem;padding:.9rem 1.1rem;background:var(--surface);border:1px solid var(--rule);border-radius:4px;display:grid;gap:.3rem}
.price-line .amount{font-family:var(--serif);font-size:1.6rem;color:var(--accent)}
.price-line .amount small{font-family:var(--sans);font-size:.85rem;color:var(--muted);font-weight:400}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.4rem}
.contact-grid h3{font-family:var(--sans);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.78rem;color:var(--muted);margin-bottom:.5rem}
.contact-grid a{font-family:var(--sans);font-size:.95rem;text-decoration:none;display:flex;align-items:center;gap:.5rem;padding:.2rem 0}
.contact-grid a:hover{color:var(--accent)}
.contact-grid a svg{flex-shrink:0;width:16px;height:16px;fill:currentColor}
.form-embed{border:1px solid var(--rule);border-radius:4px;overflow:hidden;background:var(--surface)}
.form-embed iframe{width:100%;height:1100px;border:0;display:block}
@media (max-width:600px){.form-embed iframe{height:1400px}}

/* ---------- CTA band ---------- */
.band{background:var(--accent);color:var(--on-accent)}
.band .wrap{padding-block:clamp(40px,7vw,64px);text-align:center;display:grid;gap:1rem;justify-items:center}
.band h2{font-size:clamp(1.7rem,4vw,2.3rem);color:var(--on-accent)}
.band p{max-width:52ch;opacity:.92}
.band .btn-line{border-color:var(--on-accent);color:var(--on-accent)}
.band .btn-line:hover{background:var(--on-accent);color:var(--accent)}
.band .phone{font-family:var(--sans);font-size:.95rem;opacity:.9}

/* ---------- footer ---------- */
footer.foot{background:var(--nav-bg);color:rgba(239,233,219,.72);font-size:.85rem}
footer.foot .wrap{padding-block:2.4rem;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:1.6rem}
footer.foot b{display:block;color:var(--nav-fg);font-family:var(--sans);font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.6rem}
footer.foot a{color:inherit;text-decoration:none;display:flex;align-items:center;gap:.45rem;padding:.15rem 0}
footer.foot a:hover{color:#fff}
footer.foot a svg{flex-shrink:0;width:16px;height:16px;fill:currentColor}
.colophon{border-top:1px solid #26314c;color:rgba(239,233,219,.5);font-family:var(--sans);font-size:.76rem}
.colophon .wrap{padding-block:1rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.4rem 1rem}

/* ---------- 404 ---------- */
.err{min-height:52vh;display:grid;place-content:center;text-align:center;gap:1rem;padding-block:4rem}
.err .code{font-family:var(--mono);color:var(--accent);font-size:1rem;letter-spacing:.1em}

/* ---------- responsive ---------- */
@media (max-width:820px){
  .offer,.quotes{grid-template-columns:1fr}
  .journey,.two-col{grid-template-columns:1fr}
  .prog{grid-template-columns:1fr}
  .prog .frame{max-width:240px}
  .tcard-flex{grid-template-columns:1fr}
  footer.foot .wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  footer.foot .wrap{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important}
}