/* WebCrow. The project's own identity: the crow-and-grid logo and its violet. Hanken Grotesk, self-hosted.
   Colours are tokens so a design direction is a change of tokens, not of rules. */
@font-face{font-family:"Hanken Grotesk";src:url(fonts/hanken-grotesk.woff2) format("woff2");font-weight:400 700;font-display:swap}
@font-face{font-family:"Bodoni Moda";src:url(fonts/bodoni-moda.woff2) format("woff2");font-weight:400 700;font-display:swap}
:root{
  /* Newsprint: cream paper, black ink, serif headlines, square corners. The logo violet is the one accent. */
  --paper:#fbf9f4; --paper-2:#f2eee4; --ink:#141414; --ink-2:#55524c; --rule:#d9d3c5; --rule-strong:#141414;
  --accent:#5b2fd6;        /* links and buttons: 6.7:1 on the paper */
  --brand:#925cff;         /* the logo violet, for shapes only */
  --cell:#fffdf8; --cell-ink:#141414; --block:#141414; --hero:#fbf9f4;
  --gut:clamp(1.25rem,4vw,3.5rem); --wrap:72rem;
  --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Bodoni Moda",Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.65 var(--sans);color:var(--ink);background:var(--paper)}
img{max-width:100%;height:auto}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:10px 14px;z-index:9}
.skip:focus{left:8px}
.wrap{width:min(var(--wrap),100%);margin-inline:auto;padding-inline:var(--gut)}

/* header */
.site-head{border-bottom:1px solid var(--rule);background:var(--paper);position:relative;z-index:3}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.brand img{display:block;width:180px;height:auto}
.main-nav ul{display:flex;align-items:center;gap:1.6rem;list-style:none;margin:0;padding:0;font-size:15px;font-weight:600}
.main-nav a{color:var(--ink);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.main-nav a:hover,.main-nav a[aria-current=page]{border-bottom-color:var(--brand)}
.main-nav .lang a{border:1px solid var(--rule);border-radius:999px;padding:6px 14px}
.main-nav .lang a:hover{border-color:var(--brand)}
.menu-btn{display:none;font:600 15px var(--sans);background:none;border:1px solid var(--rule);border-radius:999px;padding:8px 14px;color:var(--ink)}

/* hero */
.hero{background:var(--hero);border-bottom:1px solid var(--rule)}
.hero-in{display:grid;gap:2.5rem 4rem;align-items:center;padding-block:clamp(3rem,7vw,6rem)}
@media (min-width:60rem){.hero-in{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr)}}
.hero h1{font-size:clamp(2.3rem,1.4rem + 3vw,4rem);line-height:1.05;letter-spacing:-.02em;margin:0 0 1rem;text-wrap:balance}
.lede{font-size:clamp(1.1rem,1rem + .4vw,1.3rem);color:var(--ink-2);max-width:36ch;margin:0 0 2rem}
.go{display:flex;flex-wrap:wrap;gap:.8rem}
.btn{display:inline-block;padding:.85rem 1.3rem;border-radius:10px;background:var(--accent);color:#fff;font-weight:700;text-decoration:none;border:2px solid var(--accent)}
.btn:hover{filter:brightness(1.1)}
.btn.ghost{background:transparent;color:var(--accent)}

/* the playable crossword */
.grid-fig{margin:0;justify-self:center;width:min(100%,27rem)}
.cw{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;background:var(--block);padding:4px;border-radius:10px}
.cw .c{aspect-ratio:1;background:var(--block);position:relative}
.cw .c.w{background:var(--cell);border-radius:3px}
.cw .c .n{position:absolute;top:2px;left:4px;font-size:11px;font-weight:700;color:var(--ink-2);pointer-events:none;z-index:1}
.cw .c .l{position:absolute;inset:0;width:100%;height:100%;border:0;background:transparent;text-align:center;padding:6px 0 0;
  font:700 max(16px,clamp(1rem,.6rem + 1.4vw,1.6rem)) var(--sans);color:var(--cell-ink);text-transform:uppercase;caret-color:var(--accent);border-radius:3px}
.cw .c .l:focus{outline:3px solid var(--brand);outline-offset:-3px}
.cw .c.now{background:color-mix(in srgb,var(--brand) 20%,var(--cell))}
.cw .c.cur{background:color-mix(in srgb,var(--brand) 38%,var(--cell))}
.cw .c .l.ai{color:var(--accent)}
.cw .c .l.shown{color:var(--ink-2)}
.cw .c .l.bad{color:#c62828;text-decoration:line-through}
.cw.solved .c.w{animation:pop .5s ease both}
@keyframes pop{50%{transform:scale(1.06)}}
.cw-clue{margin:.8rem 0 0;font-size:1rem;font-weight:600;color:var(--ink);min-height:3em}
.cw-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin:.4rem 0 1rem}
.cw-btn{font:600 14px var(--sans);padding:.5rem .85rem;border-radius:8px;border:1px solid var(--rule);background:var(--paper);color:var(--ink);cursor:pointer}
.cw-btn:hover{border-color:var(--brand)}
.cw-btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.cw-clues{display:grid;grid-template-columns:1fr 1fr;gap:1rem;font-size:.92rem}
.cw-clues h3{margin:0 0 .3rem;font-size:.8rem;text-transform:none;color:var(--ink-2)}
.cw-clues ol{list-style:none;margin:0;padding:0}
.cw-clues li{padding:.2rem .4rem;border-radius:6px;cursor:pointer;color:var(--ink-2)}
.cw-clues li b{color:var(--ink)}
.cw-clues li.on{background:color-mix(in srgb,var(--brand) 18%,transparent);color:var(--ink)}
@media (prefers-reduced-motion:reduce){.cw.solved .c.w{animation:none}}

/* sections */
.band{padding-block:clamp(3rem,6vw,5rem);border-bottom:1px solid var(--rule)}
.band h2{font-size:clamp(1.7rem,1.2rem + 1.6vw,2.5rem);letter-spacing:-.01em;line-height:1.15;margin:0 0 .8rem}
.intro{color:var(--ink-2);max-width:62ch;margin:0 0 2rem;font-size:1.08rem}
.more{margin:1.6rem 0 0;font-weight:700}
.skill-list{list-style:none;padding:0;margin:0;display:grid;gap:1.4rem 2.5rem}
@media (min-width:52rem){.skill-list{grid-template-columns:repeat(3,minmax(0,1fr))}}
.skill-list li{border-top:3px solid var(--brand);padding-top:1rem}
.skill-list h3{margin:0 0 .4rem;font-size:1.2rem}
.skill-list p{margin:0;color:var(--ink-2)}
.about{background:var(--paper-2)}
.about-in{display:grid;gap:2rem 4rem;align-items:center}
@media (min-width:60rem){.about-in{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.about p{max-width:60ch}
.cards{list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr))}
.cards a{display:block;height:100%;padding:1.2rem 1.3rem;border:1px solid var(--rule);border-radius:12px;text-decoration:none;color:var(--ink)}
.cards a:hover{border-color:var(--brand)}
.cards time{display:block;font-size:.85rem;color:var(--ink-2);margin-bottom:.3rem}
.cards b{font-size:1.1rem;line-height:1.3}
.logos{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:2rem 3rem}
.logos img{display:block;height:56px;width:auto;filter:grayscale(1);opacity:.85}
.logos img:hover{filter:none;opacity:1}

/* videos: nothing loads from YouTube until a visitor clicks */
.video{margin:1.5rem 0}
.yt{position:relative;display:grid;place-items:center;aspect-ratio:16/9;border-radius:12px;background:linear-gradient(135deg,var(--block),color-mix(in srgb,var(--brand) 55%,var(--block)));color:#fff;text-decoration:none;font-weight:600;overflow:hidden}
.yt span:last-child{position:absolute;bottom:14px;left:16px;font-size:.92rem;opacity:.9}
.yt .play{width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.95);position:relative}
.yt .play::after{content:"";position:absolute;left:29px;top:22px;border-style:solid;border-width:14px 0 14px 22px;border-color:transparent transparent transparent var(--accent)}
.yt:hover .play{transform:scale(1.05)}
.video iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:12px;display:block}

/* inner pages */
.page-head{background:var(--hero);border-bottom:1px solid var(--rule);padding-block:clamp(2.2rem,5vw,3.5rem)}
.page-head h1{font-size:clamp(2rem,1.3rem + 2.4vw,3.2rem);line-height:1.1;letter-spacing:-.02em;margin:0;max-width:24ch;text-wrap:balance}
.meta{color:var(--ink-2);font-size:.92rem;margin:0 0 .6rem}
.page-body{padding-block:clamp(2rem,5vw,3.5rem) clamp(3rem,6vw,5rem)}
.prose{max-width:46rem}
.prose h2{font-size:1.6rem;margin:2.2rem 0 .6rem;line-height:1.2}
.prose h3{font-size:1.25rem;margin:1.8rem 0 .5rem}
.prose img{display:block;margin:1.4rem 0;border-radius:8px}
.prose figure{margin:1.4rem 0}
.prose figcaption{font-size:.9rem;color:var(--ink-2)}
.prose table{border-collapse:collapse;display:block;overflow-x:auto}
.prose td,.prose th{border:1px solid var(--rule);padding:6px 10px}

/* footer */
.site-foot{background:var(--ink);color:#e9e6f2;padding-block:3rem}
.foot-in{display:grid;gap:2rem 3rem}
@media (min-width:52rem){.foot-in{grid-template-columns:1.2fr 1.2fr .8fr}}
.foot-logo{display:block;width:150px;height:auto;filter:brightness(0) invert(1);margin-bottom:.8rem}
.site-foot h2{font-size:1.05rem;margin:0 0 .4rem}
.site-foot p{margin:0;color:#c9c4d8}
.site-foot a{color:#fff}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li{padding:3px 0}

@media (max-width:60rem){
 .menu-btn{display:block}
 .main-nav{position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--rule);display:none;padding:.5rem var(--gut) 1rem}
 .main-nav.open{display:block}
 .main-nav ul{flex-direction:column;align-items:flex-start;gap:0}
 .main-nav li{width:100%}
 .main-nav a{display:block;padding:12px 0;border-bottom:1px solid var(--rule)}
 .main-nav .lang a{border:0;border-radius:0;padding:12px 0}
}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Newsprint ---------- */
h1,h2,.page-head h1,.hero h1{font-family:var(--serif);font-weight:500;letter-spacing:-.01em}
.hero h1{font-size:clamp(2.5rem,1.4rem + 3.4vw,4.4rem);line-height:1.02}
.hero{border-bottom:2px solid var(--rule-strong)}
.site-head{border-bottom:2px solid var(--rule-strong)}
.band{border-bottom:1px solid var(--rule-strong)}
.about{background:var(--paper-2)}
.btn,.btn.ghost,.cards a,.yt,.cw,.cw .c.w,.cw-btn,.main-nav .lang a,.menu-btn,.yt iframe,.video iframe{border-radius:0}
.skill-list li{border-top:2px solid var(--rule-strong)}
.skill-list h3{font-family:var(--serif);font-weight:600;font-size:1.35rem}
.cards a{border:1px solid var(--rule-strong)}
.cards b{font-family:var(--serif);font-weight:600;font-size:1.2rem}
.page-head{border-bottom:2px solid var(--rule-strong)}
.prose h2,.prose h3{font-family:var(--serif);font-weight:600}
.cw-clues h3{font-family:var(--sans);font-weight:700;letter-spacing:.02em}
.yt{background:linear-gradient(135deg,#141414,#2b2440)}
.site-foot{background:#141414}
.archive-note{background:var(--paper-2);border:1px solid var(--rule-strong);padding:1rem 1.2rem;margin:0 0 2rem}