/* =========================================================
   מהלך, design system
   Board DNA: 8 col grid, square cards, alternating ranks,
   graphite + ivory + brass. Light first, full dark mode.
   ========================================================= */
:root{
  --ink:#141820; --ink-2:#39414E; --ink-soft:#565E6B; --ink-faint:#5F6673;
  --bg:#F4F0E7; --bg-2:#EBE5D8; --surface:#FFFFFF; --surface-2:#F7F4EC;
  --line:#DCD3C1; --line-soft:#E9E2D3;
  --brass:#B0812F; --brass-2:#7D5719; --brass-soft:#F2E6CC; --brass-glow:rgba(176,129,47,.18);
  --slate:#3D6675; --slate-soft:#E2EBEE;
  --danger:#A8443A; --danger-soft:#F6E4E1;
  --ok:#3F6B4E; --ok-soft:#E3EFE6;
  --dark-panel:#12161D; --dark-panel-2:#1A1F28;
  --sq:clamp(38px,4.6vw,64px);           /* one board square */
  --wrap:1220px; --radius:4px; --radius-lg:6px;
  --shadow:0 1px 2px rgba(20,24,32,.05),0 8px 24px -12px rgba(20,24,32,.18);
  --shadow-lg:0 2px 4px rgba(20,24,32,.06),0 26px 60px -24px rgba(20,24,32,.34);
  --ff:'Rubik',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --t:.42s cubic-bezier(.22,.8,.28,1);
}
html[data-theme="dark"]{
  --ink:#ECE6DA; --ink-2:#C3BCAE; --ink-soft:#A19C95; --ink-faint:#9C978F;
  --bg:#0E1116; --bg-2:#141920; --surface:#171C24; --surface-2:#1D232C;
  --line:#2A313C; --line-soft:#222933;
  --brass:#D5A253; --brass-2:#EBC07A; --brass-soft:#2A2113; --brass-glow:rgba(213,162,83,.22);
  --slate:#7FAABA; --slate-soft:#1A242A;
  --danger:#D07A6E; --danger-soft:#2A1A18;
  --ok:#7FB08D; --ok-soft:#182219;
  --dark-panel:#090C11; --dark-panel-2:#12161D;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -12px rgba(0,0,0,.7);
  --shadow-lg:0 2px 4px rgba(0,0,0,.45),0 26px 60px -24px rgba(0,0,0,.8);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);font-family:var(--ff);
  font-size:18.5px;line-height:1.78;direction:rtl;text-align:right;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-weight:700;line-height:1.2;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,1.35rem + 2.6vw,3.5rem);font-weight:800}
h2{font-size:clamp(1.55rem,1.15rem + 1.5vw,2.3rem)}
h3{font-size:clamp(1.15rem,1rem + .6vw,1.42rem)}
p{margin:0 0 1.15em}
.wrap{width:min(100% - 2.6rem,var(--wrap));margin-inline:auto}
.skip-link{position:absolute;right:-9999px;top:0;background:var(--ink);color:var(--bg);padding:.7rem 1.2rem;z-index:999}
.skip-link:focus{right:1rem;top:1rem}
:focus-visible{outline:3px solid var(--brass);outline-offset:3px;border-radius:2px}

/* ---------- board texture, the signature background ---------- */
.board-bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.board-bg::before{
  content:"";position:absolute;inset:-10%;
  background-image:
    linear-gradient(45deg,currentColor 25%,transparent 25%,transparent 75%,currentColor 75%),
    linear-gradient(45deg,currentColor 25%,transparent 25%,transparent 75%,currentColor 75%);
  background-size:var(--sq) var(--sq);
  background-position:0 0,calc(var(--sq)/2) calc(var(--sq)/2);
  opacity:.035;
}
.board-rule{height:8px;background:
  repeating-linear-gradient(90deg,var(--ink) 0 var(--sq),transparent var(--sq) calc(var(--sq)*2));
  opacity:.1}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:1.4rem;height:76px}
.brand{display:flex;align-items:center;gap:.65rem;font-weight:800;font-size:1.4rem;letter-spacing:-.02em}
.brand-mark{width:32px;height:32px;flex:0 0 32px;display:block;
  background:
    linear-gradient(135deg,var(--ink) 0 50%,transparent 50%) 0 0/16px 16px no-repeat,
    linear-gradient(135deg,var(--brass) 0 50%,transparent 50%) 16px 16px/16px 16px no-repeat,
    var(--surface);
  border:1.5px solid var(--ink);border-radius:3px;transition:transform var(--t)}
.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.06)}
.brand-tag{font-size:.72rem;font-weight:500;color:var(--ink-soft);letter-spacing:.04em;
  border-inline-start:1px solid var(--line);padding-inline-start:.65rem;margin-inline-start:.15rem}
.main-nav{display:flex;gap:.15rem;margin-inline-start:auto;flex-wrap:wrap}
.main-nav a{padding:.5rem .72rem;font-size:.95rem;font-weight:500;color:var(--ink-2);
  border-radius:var(--radius);position:relative;transition:color var(--t),background var(--t)}
.main-nav a::after{content:"";position:absolute;inset-inline:.72rem;bottom:.28rem;height:2px;
  background:var(--brass);transform:scaleX(0);transform-origin:right;transition:transform var(--t)}
.main-nav a:hover{color:var(--ink)}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--ink);font-weight:600}
.header-tools{display:flex;align-items:center;gap:.35rem}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;background:none;border:1px solid var(--line);
  border-radius:var(--radius);cursor:pointer;color:var(--ink-2);transition:all var(--t)}
.icon-btn:hover{border-color:var(--brass);color:var(--brass)}
.nav-toggle{display:none;width:44px;height:40px;flex-direction:column;justify-content:center;gap:5px;
  background:none;border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;padding:0 10px}
.nav-toggle span{display:block;height:2px;background:var(--ink);transition:transform var(--t),opacity var(--t)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;flex-direction:column;padding:.6rem 1.3rem 1.2rem;border-top:1px solid var(--line);
  background:var(--surface)}
.mobile-nav a{padding:.8rem .2rem;border-bottom:1px solid var(--line-soft);font-weight:500}
@media(max-width:1080px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .mobile-nav:not([hidden]){display:flex}
  .brand-tag{display:none}
}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--dark-panel);color:#F2ECE0;overflow:hidden;
  padding:clamp(3.4rem,7vw,6.4rem) 0 clamp(3rem,6vw,5.4rem)}
.hero .board-bg{color:#F2ECE0}
.hero .board-bg::before{opacity:.05}
.hero-inner{position:relative;z-index:2;max-width:780px}
.hero-kicker{display:inline-flex;align-items:center;gap:.55rem;font-size:.82rem;font-weight:600;
  letter-spacing:.12em;color:var(--brass);text-transform:none;margin:0 0 1.1rem;
  border:1px solid rgba(213,162,83,.34);padding:.4rem .9rem;border-radius:2px}
.hero-kicker::before{content:"";width:9px;height:9px;background:var(--brass);display:block;transform:rotate(45deg)}
.hero h1{color:#FBF7EF;margin-bottom:.55rem}
.hero h1 em{font-style:normal;color:var(--brass);position:relative}
.hero-sub{font-size:clamp(1.05rem,.95rem + .45vw,1.28rem);color:#C9C2B4;max-width:62ch;margin-bottom:2rem}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;gap:.55rem;padding:.92rem 1.6rem;border-radius:var(--radius);
  font-weight:600;font-size:1rem;border:1.5px solid transparent;cursor:pointer;transition:all var(--t)}
.btn-primary{background:var(--brass);color:#12161D;border-color:var(--brass)}
.btn-primary:hover{background:transparent;color:var(--brass);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(242,236,224,.3);color:#F2ECE0}
.btn-ghost:hover{border-color:var(--brass);color:var(--brass)}
.btn-solid{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn-solid:hover{background:var(--brass);border-color:var(--brass);color:#12161D}
.hero-stats{display:flex;gap:2.6rem;margin-top:2.8rem;flex-wrap:wrap;position:relative;z-index:2}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats b{font-size:2rem;font-weight:800;color:var(--brass);line-height:1}
.hero-stats span{font-size:.88rem;color:#A9A297;margin-top:.3rem}
/* knight path, draws itself on scroll */
.knight-path{position:absolute;inset-block:0;inset-inline-start:0;width:min(46%,540px);z-index:1;
  opacity:.55;pointer-events:none}
.knight-path path{fill:none;stroke:var(--brass);stroke-width:1.4;stroke-dasharray:6 7;opacity:.75}
.knight-path circle{fill:var(--brass)}
@media(max-width:900px){.knight-path{display:none}}

/* ---------- section furniture ---------- */
.section{padding:clamp(3.2rem,6vw,5.4rem) 0;position:relative}
.section-alt{background:var(--bg-2)}
.section-dark{background:var(--dark-panel);color:#EDE7DB}
.section-dark h2{color:#FBF7EF}
.section-dark .section-head .eyebrow{color:var(--brass)}
.section-head{max-width:720px;margin-bottom:2.6rem}
.section-head .eyebrow{display:block;font-size:.8rem;font-weight:700;letter-spacing:.16em;color:var(--brass-2);
  margin-bottom:.7rem}
.section-head p{color:var(--ink-soft);font-size:1.06rem;margin:0}
.section-dark .section-head p{color:#A9A297}

/* ---------- category grid, the board ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
@media(max-width:980px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cat-grid{grid-template-columns:1fr}}
.cat-card{background:var(--surface);padding:1.9rem 1.6rem 1.7rem;position:relative;display:flex;
  flex-direction:column;min-height:246px;transition:background var(--t),transform var(--t);overflow:hidden}
.cat-card:nth-child(4n+2),.cat-card:nth-child(4n+3){background:var(--surface-2)}
@media(max-width:980px){
  .cat-card:nth-child(4n+2),.cat-card:nth-child(4n+3){background:var(--surface)}
  .cat-card:nth-child(2n){background:var(--surface-2)}
}
.cat-card::after{content:attr(data-coord);position:absolute;top:.7rem;inset-inline-start:.85rem;
  font-size:.7rem;font-weight:700;color:var(--ink-faint);letter-spacing:.1em}
.cat-card:hover{background:var(--dark-panel);color:#F2ECE0;transform:translateY(-3px);z-index:2;
  box-shadow:var(--shadow-lg)}
.cat-card:hover h3,.cat-card:hover .cc-go{color:var(--brass)}
.cat-card:hover p{color:#B5AEA3}
.cc-icon{width:44px;height:44px;margin-bottom:1.1rem;color:var(--brass)}
.cc-icon svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.5}
.cat-card h3{margin-bottom:.45rem;transition:color var(--t)}
.cat-card p{font-size:.94rem;color:var(--ink-soft);margin:0 0 1.2rem;line-height:1.6;transition:color var(--t)}
.cc-go{margin-top:auto;font-size:.88rem;font-weight:600;color:var(--ink-2);display:inline-flex;
  align-items:center;gap:.4rem;transition:color var(--t),gap var(--t)}
.cat-card:hover .cc-go{gap:.75rem}
.cc-count{font-size:.78rem;color:var(--ink-faint);font-weight:500}

/* ---------- guide cards ---------- */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:960px){.guide-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.guide-grid{grid-template-columns:1fr}}
.guide-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  display:flex;flex-direction:column;overflow:hidden;transition:all var(--t);position:relative}
.guide-card::before{content:"";position:absolute;top:0;inset-inline-start:0;width:0;height:3px;
  background:var(--brass);transition:width var(--t)}
.guide-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--ink-faint)}
.guide-card:hover::before{width:100%}
.gc-media{aspect-ratio:16/10;background:var(--bg-2);overflow:hidden}
.gc-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.22,.8,.28,1)}
.guide-card:hover .gc-media img{transform:scale(1.05)}
.gc-body{padding:1.35rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.gc-tag{font-size:.74rem;font-weight:700;letter-spacing:.09em;color:var(--brass-2);margin-bottom:.55rem}
.guide-card h3{font-size:1.12rem;margin-bottom:.5rem}
.guide-card p{font-size:.92rem;color:var(--ink-soft);margin:0 0 1.1rem;line-height:1.62}
.gc-meta{margin-top:auto;display:flex;gap:.9rem;font-size:.8rem;color:var(--ink-faint);
  border-top:1px solid var(--line-soft);padding-top:.8rem}

/* ---------- document pages ---------- */
.doc-hero{background:var(--dark-panel);color:#F0EADE;position:relative;overflow:hidden;
  padding:clamp(2.4rem,5vw,4rem) 0 clamp(2.2rem,4.5vw,3.4rem)}
.doc-hero .board-bg{color:#F0EADE}
.doc-hero-inner{position:relative;z-index:2;max-width:900px}
.doc-hero h1{color:#FBF7EF;margin-bottom:.7rem}
.doc-lead{font-size:clamp(1.02rem,.96rem + .35vw,1.2rem);color:#C4BDB0;max-width:70ch;margin:0}
.crumbs{font-size:.82rem;color:#948D82;margin-bottom:1.2rem;display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}
.crumbs a{color:var(--brass)}
.crumbs a:hover{text-decoration:underline}
.doc-meta{display:flex;gap:1.1rem;flex-wrap:wrap;font-size:.85rem;color:#948D82;margin-top:1.3rem;
  border-top:1px solid rgba(240,234,222,.12);padding-top:1.1rem}
.doc-meta b{color:var(--brass);font-weight:600}
.doc-shell{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:3.2rem;align-items:start;
  padding:clamp(2.4rem,5vw,3.6rem) 0 4rem}
@media(max-width:1020px){.doc-shell{grid-template-columns:1fr;gap:2rem}}
.doc-main{min-width:0}
.doc-main>section{margin-bottom:3.1rem;scroll-margin-top:110px}
.doc-main h2{display:flex;align-items:baseline;gap:.7rem;margin-bottom:1rem}
.doc-main h2 .h-num{font-size:.78rem;font-weight:700;color:var(--brass-2);letter-spacing:.1em;flex:0 0 auto;
  border:1px solid var(--brass-2);padding:.16rem .42rem;border-radius:2px;line-height:1}
.doc-main p,.doc-main li{color:var(--ink-2)}
.doc-main ul,.doc-main ol{padding-inline-start:1.3rem;margin:0 0 1.2em}
.doc-main li{margin-bottom:.5em}
.doc-main a:not(.btn){color:var(--brass-2);text-decoration:underline;text-underline-offset:3px;
  text-decoration-thickness:1px;transition:color var(--t)}
.doc-main a:not(.btn):hover{color:var(--brass)}
html[data-theme="dark"] .doc-main a:not(.btn){color:var(--brass-2)}

/* sidebar */
.doc-side{position:sticky;top:100px;display:flex;flex-direction:column;gap:1.3rem}
@media(max-width:1020px){.doc-side{position:static}}
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.35rem}
.side-card h4{font-size:.78rem;letter-spacing:.12em;color:var(--brass-2);margin:0 0 .9rem;font-weight:700}
.toc-list{list-style:none;margin:0;padding:0;counter-reset:toc}
.toc-list li{counter-increment:toc;margin:0}
.toc-list a{display:flex;gap:.6rem;padding:.42rem 0;font-size:.9rem;color:var(--ink-2);
  border-bottom:1px solid var(--line-soft);transition:color var(--t),padding var(--t)}
.toc-list li:last-child a{border-bottom:0}
.toc-list a::before{content:counter(toc,decimal-leading-zero);font-size:.72rem;color:var(--ink-faint);
  font-weight:700;flex:0 0 auto;padding-top:.18rem}
.toc-list a:hover,.toc-list a.on{color:var(--brass);padding-inline-start:.3rem}
.toc-list a.on::before{color:var(--brass)}

/* ---------- answer box ---------- */
.answer-box{background:var(--surface);border:1px solid var(--line);border-inline-start:4px solid var(--brass);
  border-radius:var(--radius);padding:1.6rem 1.7rem;margin-bottom:2.6rem;position:relative;box-shadow:var(--shadow)}
.answer-box h2{font-size:.82rem!important;letter-spacing:.14em;color:var(--brass-2);margin:0 0 .7rem;font-weight:700}
.answer-box p{font-size:1.1rem;line-height:1.7;color:var(--ink);margin:0;font-weight:500}

/* ---------- criteria, "the moves" ---------- */
.moves{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.move{background:var(--surface);padding:1.5rem 1.6rem;display:grid;
  grid-template-columns:auto minmax(0,1fr);gap:1.2rem;align-items:start;transition:background var(--t)}
.move:nth-child(2n){background:var(--surface-2)}
.move:hover{background:var(--brass-soft)}
.move-num{width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;font-weight:800;font-size:1rem;
  background:var(--dark-panel);color:var(--brass);border-radius:2px;transition:transform var(--t)}
.move:hover .move-num{transform:rotate(-6deg)}
.move h3{margin:0 0 .4rem;font-size:1.1rem}
.move p{margin:0;font-size:.97rem;color:var(--ink-2);line-height:1.7}
.move p+p{margin-top:.6rem}

/* ---------- tables ---------- */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:520px}
caption{caption-side:bottom;padding:.9rem 1rem;font-size:.84rem;color:var(--ink-soft);text-align:right}
th,td{padding:.9rem 1.1rem;text-align:right;border-bottom:1px solid var(--line-soft);vertical-align:top}
thead th{background:var(--dark-panel);color:#F0EADE;font-weight:600;font-size:.86rem;letter-spacing:.02em;
  border-bottom:0;position:sticky;top:0}
tbody tr:nth-child(2n){background:var(--surface-2)}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--brass-soft)}
td b,td strong{color:var(--ink);font-weight:600}
.price-cell{font-variant-numeric:tabular-nums;font-weight:600;color:var(--brass-2);white-space:nowrap}
html[data-theme="dark"] .price-cell{color:var(--brass-2)}
.table-note{font-size:.88rem;color:var(--ink-soft);margin-top:.9rem}

/* ---------- checklist ---------- */
.checklist{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.checklist-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.9rem 1.3rem;background:var(--surface-2);border-bottom:1px solid var(--line)}
.checklist-head span{font-size:.84rem;font-weight:600;color:var(--ink-soft)}
.copy-btn{background:none;border:1px solid var(--line);border-radius:2px;padding:.35rem .8rem;font-size:.82rem;
  font-family:var(--ff);color:var(--ink-2);cursor:pointer;transition:all var(--t)}
.copy-btn:hover{border-color:var(--brass);color:var(--brass)}
.checklist ol{list-style:none;counter-reset:ck;margin:0;padding:.6rem 1.3rem 1.1rem}
.checklist li{counter-increment:ck;position:relative;padding:.62rem 0 .62rem 0;padding-inline-start:2.3rem;
  border-bottom:1px solid var(--line-soft);font-size:.98rem;color:var(--ink-2)}
.checklist li:last-child{border-bottom:0}
.checklist li::before{content:"";position:absolute;inset-inline-start:0;top:.85rem;width:16px;height:16px;
  border:1.5px solid var(--brass);border-radius:2px}
.checklist li::after{content:counter(ck);position:absolute;inset-inline-start:1.55rem;top:.62rem;display:none}

/* ---------- red flags ---------- */
.flags{display:grid;gap:.9rem}
.flag{display:grid;grid-template-columns:auto minmax(0,1fr);gap:1rem;background:var(--danger-soft);
  border:1px solid color-mix(in srgb,var(--danger) 26%,transparent);border-radius:var(--radius);
  padding:1.15rem 1.3rem;transition:transform var(--t)}
.flag:hover{transform:translateX(-4px)}
.flag-mark{width:26px;height:26px;flex:0 0 26px;background:var(--danger);color:#fff;display:grid;
  place-items:center;font-weight:800;font-size:.9rem;border-radius:2px;transform:rotate(45deg)}
.flag-mark span{transform:rotate(-45deg)}
.flag b{display:block;color:var(--danger);margin-bottom:.25rem;font-size:1rem}
.flag p{margin:0;font-size:.93rem;color:var(--ink-2);line-height:1.65}

/* ---------- verify box ---------- */
.verify{background:var(--ok-soft);border:1px solid color-mix(in srgb,var(--ok) 30%,transparent);
  border-radius:var(--radius);padding:1.5rem 1.6rem}
.verify h3{margin:0 0 .6rem;font-size:1.06rem;color:var(--ok);display:flex;align-items:center;gap:.55rem}
.verify h3::before{content:"";width:10px;height:10px;background:var(--ok);transform:rotate(45deg)}
.verify p{margin:0 0 .8rem;font-size:.97rem;color:var(--ink-2)}
.verify p:last-child{margin:0}
.verify a{color:var(--ok)!important;font-weight:600}

/* ---------- next move, the outbound CTA ---------- */
.next-move{position:relative;overflow:hidden;background:var(--dark-panel);color:#EFE9DD;
  border-radius:var(--radius);padding:2rem 2.1rem;margin-top:.4rem}
.next-move .board-bg{color:#EFE9DD}
.next-move>*{position:relative;z-index:2}
.next-move h3{color:#FBF7EF;margin-bottom:.6rem;font-size:1.24rem}
.next-move p{color:#B7B0A5;font-size:.99rem;margin-bottom:1.3rem;max-width:62ch}
.next-move a.btn{background:var(--brass);color:#12161D;border-color:var(--brass)}
.next-move a.btn:hover{background:transparent;color:var(--brass)}
.nm-note{display:block;margin-top:1rem;font-size:.79rem;color:#948E84}

/* ---------- FAQ ---------- */
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);
  margin-bottom:.7rem;overflow:hidden;transition:border-color var(--t)}
.faq-item[open]{border-color:var(--brass)}
.faq-item summary{cursor:pointer;padding:1.05rem 1.3rem;font-weight:600;font-size:1.02rem;
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";width:11px;height:11px;flex:0 0 11px;border-inline-end:2px solid var(--brass);
  border-block-end:2px solid var(--brass);transform:rotate(45deg);transition:transform var(--t)}
.faq-item[open] summary::after{transform:rotate(-135deg)}
.faq-a{padding:0 1.3rem 1.2rem;color:var(--ink-2);font-size:.97rem}
.faq-a p:last-child{margin:0}

/* ---------- misc blocks ---------- */
.pill-row{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.6rem}
.pill{font-size:.82rem;padding:.35rem .85rem;border:1px solid var(--line);border-radius:2px;color:var(--ink-2);
  background:var(--surface);transition:all var(--t)}
a.pill:hover{border-color:var(--brass);color:var(--brass)}
.callout{border-inline-start:3px solid var(--slate);background:var(--slate-soft);padding:1.1rem 1.3rem;
  border-radius:var(--radius);font-size:.97rem;color:var(--ink-2);margin:0 0 1.4rem}
.callout b{color:var(--ink)}
.trust-box{border:1px dashed var(--line);border-radius:var(--radius);padding:1.15rem 1.3rem;
  font-size:.88rem;color:var(--ink-soft);margin-top:2.4rem}
.hero-figure{margin:0 0 2.4rem;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:var(--bg-2)}
.hero-figure img{width:100%;aspect-ratio:16/9;object-fit:cover}
.reading-progress{position:fixed;top:0;inset-inline-start:0;height:3px;width:0;background:var(--brass);z-index:100}

/* ---------- home extras ---------- */
.how-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
@media(max-width:900px){.how-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.how-grid{grid-template-columns:1fr}}
.how-item{position:relative;padding-top:2.4rem}
.how-item::before{content:attr(data-step);position:absolute;top:0;inset-inline-start:0;font-size:2.6rem;
  font-weight:800;color:var(--brass);opacity:.28;line-height:1}
.how-item h3{font-size:1.06rem;margin-bottom:.4rem}
.how-item p{font-size:.93rem;color:var(--ink-soft);margin:0}
.section-dark .how-item p{color:#A9A297}
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media(max-width:760px){.strip{grid-template-columns:1fr}}
.strip div{background:var(--surface);padding:1.7rem 1.5rem}
.strip b{display:block;font-size:1.6rem;font-weight:800;color:var(--brass);margin-bottom:.3rem}
.strip p{margin:0;font-size:.93rem;color:var(--ink-soft)}

/* ---------- footer ---------- */
.site-footer{background:var(--dark-panel);color:#B9B2A7;padding:3.6rem 0 2rem;margin-top:0;position:relative;
  overflow:hidden}
.site-footer .board-bg{color:#B9B2A7}
.site-footer .wrap{position:relative;z-index:2}
.footer-top{display:grid;grid-template-columns:1.4fr 3fr;gap:3rem;padding-bottom:2.4rem;
  border-bottom:1px solid rgba(185,178,167,.16)}
@media(max-width:900px){.footer-top{grid-template-columns:1fr;gap:2rem}}
.footer-brand .brand-name{font-size:1.5rem;font-weight:800;color:#FBF7EF;display:block;margin-bottom:.6rem}
.footer-brand p{font-size:.9rem;line-height:1.7;margin:0;max-width:44ch}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem}
@media(max-width:760px){.footer-cols{grid-template-columns:repeat(2,1fr)}}
.fcol-h{display:block;font-size:.88rem;font-weight:700;color:#F0EADE;margin-bottom:.7rem}
.fcol ul{list-style:none;margin:0;padding:0}
.fcol li{margin-bottom:.4rem}
.fcol a{font-size:.85rem;color:#9A938A;transition:color var(--t)}
.fcol a:hover{color:var(--brass)}
.footer-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.6rem;
  font-size:.83rem;color:#9A948A}
.footer-legal{display:flex;gap:1.2rem}
.footer-legal a:hover{color:var(--brass)}
.disclaimer{font-size:.79rem;color:#918B80;margin:1.2rem 0 0;line-height:1.7;max-width:90ch}

/* =========================================================
   The concept: move index, three questions, the missed move,
   and the home board matrix. These four recur everywhere and
   are what stop twelve categories reading as twelve sites.
   ========================================================= */
.move-index{display:flex;gap:2.4rem;flex-wrap:wrap;margin-top:1.6rem;padding-top:1.4rem;
  border-top:1px solid rgba(240,234,222,.14)}
.mi-item{display:flex;flex-direction:column;gap:.5rem}
.mi-label{font-size:.74rem;font-weight:600;letter-spacing:.1em;color:#948D82}
.mi-squares{display:flex;gap:4px}
.mi-sq{width:15px;height:15px;border:1.5px solid rgba(213,162,83,.42);border-radius:2px}
.mi-sq.on{background:var(--brass);border-color:var(--brass)}
.mi-check .mi-sq.on{background:#7FAABA;border-color:#7FAABA}
.mi-word{font-size:.92rem;font-weight:600;color:#F0EADE}
@media(max-width:520px){.move-index{gap:1.6rem}}

/* three questions */
.three-q{background:var(--dark-panel);color:#EFE9DD;border-radius:var(--radius);
  padding:1.5rem 1.6rem 1.6rem;margin-bottom:2.6rem;position:relative;overflow:hidden}
.tq-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.35rem}
.three-q h2{font-size:1.15rem!important;color:var(--brass);margin:0}
.tq-sub{font-size:.88rem;color:#A29B91;margin:0 0 1rem}
.three-q ol{list-style:none;counter-reset:tq;margin:0;padding:0}
.three-q li{counter-increment:tq;position:relative;padding:.7rem 0 .7rem 0;padding-inline-start:2.4rem;
  border-bottom:1px solid rgba(239,233,221,.12);font-size:1rem;color:#EFE9DD}
.three-q li:last-child{border-bottom:0;padding-bottom:0}
.three-q li::before{content:counter(tq);position:absolute;inset-inline-start:0;top:.62rem;
  width:24px;height:24px;display:grid;place-items:center;font-size:.78rem;font-weight:800;
  color:var(--brass);border:1px solid var(--brass);border-radius:2px}
.three-q .copy-btn{border-color:rgba(239,233,221,.28);color:#C9C2B6;background:none}
.three-q .copy-btn:hover{border-color:var(--brass);color:var(--brass)}

/* the missed move */
.miss-block{position:relative;background:var(--brass-soft);
  border:1px solid color-mix(in srgb,var(--brass) 34%,transparent);
  border-radius:var(--radius);padding:1.5rem 1.7rem 1.5rem 1.7rem}
.miss-block .miss-mark{position:absolute;top:-9px;inset-inline-start:1.4rem;width:18px;height:18px;
  background:var(--brass);transform:rotate(45deg)}
.miss-block p{margin:0 0 1em;color:var(--ink-2)}
.miss-block p:last-child{margin:0}
html[data-theme="dark"] .miss-block p{color:var(--ink)}

/* home board: an actual board, one piece per guide */
.board-plot-wrap{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);
  grid-template-areas:"y plot" ". x";gap:.5rem .9rem;margin-top:.4rem}
.bx-y{grid-area:y;align-self:center;writing-mode:vertical-rl;transform:rotate(180deg);
  font-size:.76rem;font-weight:700;letter-spacing:.16em;color:var(--ink-2);white-space:nowrap}
.bx-x{grid-area:x;text-align:center;font-size:.76rem;font-weight:700;letter-spacing:.16em;
  color:var(--ink-2)}
.bx-c{position:absolute;font-size:.72rem;color:var(--ink-soft);letter-spacing:.04em;
  pointer-events:none;z-index:3}
.bx-tl{top:.5rem;inset-inline-start:2.4rem}
.bx-br{bottom:2.4rem;inset-inline-end:.7rem}
@media(max-width:620px){.bx-c{display:none}}

.board-plot{grid-area:plot;position:relative;direction:ltr;aspect-ratio:16/9;min-height:380px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:visible}
/* the eight by eight board itself, quiet enough to sit behind the pieces */
.bp-grid{position:absolute;inset:0;border-radius:var(--radius);overflow:hidden;
  background-image:
    linear-gradient(45deg,var(--ink) 25%,transparent 25%,transparent 75%,var(--ink) 75%),
    linear-gradient(45deg,var(--ink) 25%,transparent 25%,transparent 75%,var(--ink) 75%);
  background-size:calc(100%/4) calc(100%/4);
  background-position:0 0,calc(100%/8) calc(100%/8);
  opacity:.05}
html[data-theme="dark"] .bp-grid{opacity:.10}

/* the quadrant where reading pays most */
.bp-zone{position:absolute;top:0;right:0;width:var(--w);height:var(--h);
  background:color-mix(in srgb,var(--brass) 12%,transparent);
  border-left:1px dashed color-mix(in srgb,var(--brass) 55%,transparent);
  border-bottom:1px dashed color-mix(in srgb,var(--brass) 55%,transparent);
  border-top-right-radius:var(--radius);pointer-events:none}
.bp-zone-tag{position:absolute;top:.6rem;right:.8rem;direction:rtl;font-size:.7rem;
  font-weight:700;letter-spacing:.08em;color:var(--brass-2);white-space:nowrap}
html[data-theme="dark"] .bp-zone-tag{color:var(--brass)}

/* a piece */
.bp{position:absolute;left:var(--x);bottom:var(--y);width:30px;height:30px;
  transform:translate(-50%,50%);display:grid;place-items:center;z-index:2}
.bp-dot{width:15px;height:15px;background:var(--surface);border:2px solid var(--ink-2);
  transform:rotate(45deg);border-radius:2px;
  transition:transform .32s cubic-bezier(.22,.8,.28,1),background .32s,border-color .32s,
             box-shadow .32s}
.bp.hot .bp-dot{background:var(--brass);border-color:var(--brass);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--brass) 18%,transparent)}
.bp:hover,.bp:focus-visible{z-index:40;outline:none}
.bp:hover .bp-dot,.bp:focus-visible .bp-dot{transform:rotate(45deg) scale(1.75);
  background:var(--ink);border-color:var(--ink);
  box-shadow:0 0 0 6px color-mix(in srgb,var(--ink) 14%,transparent)}
.bp.hot:hover .bp-dot,.bp.hot:focus-visible .bp-dot{background:var(--brass-2);
  border-color:var(--brass-2);box-shadow:0 0 0 6px color-mix(in srgb,var(--brass) 26%,transparent)}

/* the name, only while hovered or focused */
.bp-tip{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(4px);
  direction:rtl;background:var(--dark-panel);color:#F2ECE0;padding:.5rem .7rem;border-radius:3px;
  white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;
  box-shadow:0 10px 30px -10px rgba(0,0,0,.55);transition:opacity .22s,transform .22s,visibility .22s}
.bp-tip b{display:block;font-size:.9rem;font-weight:600;line-height:1.3}
.bp-tip i{display:block;font-style:normal;font-size:.72rem;color:var(--brass);margin-top:.1rem}
.bp-tip::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);
  border:6px solid transparent;border-top-color:var(--dark-panel)}
.bp:hover .bp-tip,.bp:focus-visible .bp-tip{opacity:1;visibility:visible;
  transform:translateX(-50%) translateY(0)}
/* pieces near an edge open their label inward, so it never leaves the board.
   The edge class is computed in build.py from the real coordinate, never matched
   on the style string: "--x:8.75%" and "--x:87.5%" both start with 8. */
.bp.er .bp-tip{left:auto;right:-4px;transform:translateY(4px)}
.bp.er:hover .bp-tip,.bp.er:focus-visible .bp-tip{transform:translateY(0)}
.bp.er .bp-tip::after{left:auto;right:12px;transform:none}
.bp.el .bp-tip{left:-4px;right:auto;transform:translateY(4px)}
.bp.el:hover .bp-tip,.bp.el:focus-visible .bp-tip{transform:translateY(0)}
.bp.el .bp-tip::after{left:12px;transform:none}
.bp.et .bp-tip{bottom:auto;top:calc(100% + 8px)}
.bp.et .bp-tip::after{top:auto;bottom:100%;border-top-color:transparent;
  border-bottom-color:var(--dark-panel)}

.bp-legend{margin-top:1.2rem;font-size:.86rem;color:var(--ink-soft);display:flex;
  align-items:center;gap:.5rem;flex-wrap:wrap}
.bp-key{width:13px;height:13px;flex:0 0 13px;display:inline-block;transform:rotate(45deg);
  border-radius:2px;background:var(--surface);border:2px solid var(--ink-2)}
.bp-key.hot{background:var(--brass);border-color:var(--brass)}
.bp-sep{width:1px;height:14px;background:var(--line);margin-inline:.5rem}
.bp-hint{margin-inline-start:auto;font-size:.8rem;color:var(--ink-faint)}
@media(max-width:620px){.bp-hint{display:none}}

/* the same information as a list, and the only version on a small screen */
.board-list{margin-top:2.2rem;border-top:1px solid var(--line);padding-top:1.6rem}
.board-list h3{font-size:1rem;letter-spacing:.02em;margin-bottom:.9rem}
.board-list ol{list-style:none;counter-reset:bl;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
@media(max-width:700px){.board-list ol{grid-template-columns:1fr}}
.board-list li{counter-increment:bl;background:var(--surface);display:flex;align-items:baseline;
  gap:.7rem;padding:.7rem .9rem;transition:background var(--t)}
.board-list li:hover{background:var(--brass-soft)}
.board-list li::before{content:counter(bl,decimal-leading-zero);font-size:.7rem;font-weight:700;
  color:var(--brass-2);flex:0 0 auto}
.board-list li a{font-size:.95rem;font-weight:500}
.board-list li a:hover{color:var(--brass-2)}
.board-list li span{margin-inline-start:auto;font-size:.74rem;color:var(--ink-faint);
  white-space:nowrap}

@media(max-width:760px){
  .board-plot-wrap{display:none}
  .bp-legend{display:none}
  .board-list{margin-top:0;border-top:0;padding-top:0}
}

/* ---------- motion baseline ---------- */
.no-js .reveal{opacity:1!important}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}
@media print{.site-header,.site-footer,.doc-side,.next-move{display:none}}