/* EU AI Talk — brand.css
   The elements of the brand for the website: tokens and building blocks. It prescribes no page layout. No build step, no dependencies.
   Class prefix: ea-   Grounds: .ea-on-slate .ea-on-grey .ea-on-red
   See components.html for every component with its markup. */

/* ---------- fonts (Schibsted Grotesk, SIL Open Font License) ---------- */
@font-face{font-family:"Schibsted Grotesk";font-weight:400;font-display:swap;src:url("../fonts/schibsted-grotesk-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Schibsted Grotesk";font-weight:500;font-display:swap;src:url("../fonts/schibsted-grotesk-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Schibsted Grotesk";font-weight:900;font-display:swap;src:url("../fonts/schibsted-grotesk-latin-900-normal.woff2") format("woff2")}
@font-face{font-family:"Schibsted Grotesk";font-weight:400;font-display:swap;src:url("../fonts/schibsted-grotesk-latin-ext-400-normal.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Schibsted Grotesk";font-weight:500;font-display:swap;src:url("../fonts/schibsted-grotesk-latin-ext-500-normal.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Schibsted Grotesk";font-weight:900;font-display:swap;src:url("../fonts/schibsted-grotesk-latin-ext-900-normal.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* ---------- tokens ---------- */
:root{
  --ea-slate:#2f3133;        /* dark ground, all text. Replaces black. */
  --ea-red:#dc3338;          /* the colon, the red ground, one mark per chart */
  --ea-grey:#bebebe;         /* calm ground */
  --ea-white:#ffffff;
  --ea-page:#f4f4f4;         /* page background */
  --ea-slate-tile:#404346;   /* empty squares on slate */
  --ea-text-muted:#555759;   /* meta text on page */
  --ea-mid:#8d9094;          /* chart marks on light grounds */
  --ea-hair:#e2e2e2;         /* hairlines, empty tiles on light grounds */

  --ea-font:"Schibsted Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ea-w-label:900;          /* labels, headlines, figures */
  --ea-w-said:500;           /* what follows a colon, leads */
  --ea-w-body:400;

  --ea-radius:8px;           /* pictures and cards; theme default. Logo boxes, tags and marks stay square. */
  --ea-gap:clamp(16px,2.4vw,32px);

  /* per-ground roles, overridden by .ea-on-* */
  --ea-ink:var(--ea-slate);
  --ea-said:var(--ea-slate);
  --ea-colon:var(--ea-red);
  --ea-rule:var(--ea-slate);
}
.ea-on-slate{background:var(--ea-slate);--ea-ink:#fff;--ea-said:#fff;--ea-colon:var(--ea-red);--ea-rule:#fff;color:#fff}
.ea-on-grey{background:var(--ea-grey);--ea-ink:var(--ea-slate);--ea-said:var(--ea-slate);--ea-colon:var(--ea-red);--ea-rule:#fff;color:var(--ea-slate)}
.ea-on-red{background:var(--ea-red);--ea-ink:var(--ea-slate);--ea-said:#fff;--ea-colon:#fff;--ea-rule:#fff;color:#fff}
.ea-on-page{background:var(--ea-page);color:var(--ea-slate)}

/* ---------- base ---------- */
.ea{font-family:var(--ea-font);font-weight:var(--ea-w-body);color:var(--ea-ink);line-height:1.5;-webkit-font-smoothing:antialiased}
.ea *{box-sizing:border-box}
.ea-h1{font:900 clamp(2.2rem,5vw,4rem)/.96 var(--ea-font);letter-spacing:-.022em;margin:0}
.ea-h2{font:900 clamp(1.5rem,3vw,2.25rem)/1.05 var(--ea-font);letter-spacing:-.015em;margin:0}
.ea-h3{font:900 1.25rem/1.15 var(--ea-font);letter-spacing:-.01em;margin:0}
.ea-lead{font:500 clamp(1.125rem,1.6vw,1.375rem)/1.35 var(--ea-font);margin:0}
.ea-body{font:400 1.125rem/1.5 var(--ea-font);max-width:70ch;margin:0}
.ea-meta{font:400 .875rem/1.4 var(--ea-font);color:var(--ea-text-muted)}
/* thumbnail headline: three lines, capitals, last line changes colour */
.ea-shout{font:900 clamp(2rem,6vw,5rem)/.92 var(--ea-font);letter-spacing:-.02em;text-transform:uppercase;margin:0}
.ea-shout span{display:block}
.ea-shout span:last-child{color:var(--ea-red)}
.ea-on-grey .ea-shout span:last-child,.ea-on-red .ea-shout span:last-child{color:#fff}

/* ---------- the colon ----------
   Two squares at cap height. It is drawn, never typed: a typed ":" is round or too small.
   <i class="ea-colon" aria-hidden="true"></i>, with a visually hidden ":" next to it where a screen reader should pause. */
.ea-colon{display:inline-block;width:.255em;height:.703em;margin:0 .22em 0 .14em;flex:none;
  background:linear-gradient(var(--ea-colon) 0 .255em,transparent .255em calc(100% - .255em),var(--ea-colon) calc(100% - .255em))}
.ea-colon--white{--ea-colon:#fff}
.ea-colon--slate{--ea-colon:var(--ea-slate)}
.ea-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- speaker label:  LABEL: what is said ---------- */
.ea-label{font-weight:900;letter-spacing:-.012em;white-space:nowrap;color:var(--ea-ink)}
.ea-label > b,.ea-said{font-weight:500;color:var(--ea-said);white-space:normal}
.ea-transcript{display:grid;gap:.42em;font-size:clamp(1.25rem,2.4vw,2rem);line-height:1.1;margin:0;padding:0;list-style:none}

/* ---------- the open line:  LABEL: text______ ---------- */
.ea-line{display:flex;align-items:flex-end;line-height:1;font-size:clamp(1.75rem,5vw,4rem);color:var(--ea-ink);margin:0}
.ea-line__text{flex:1;min-width:0;border-bottom:.09em solid var(--ea-rule);font-weight:500;font-size:.64em;padding-bottom:.2em;color:var(--ea-said)}
.ea-line__sub{font:500 clamp(.875rem,1.6vw,1.375rem)/1 var(--ea-font);margin:.5em 0 0;color:var(--ea-ink)}
.ea-line--bleed{margin-right:calc(-1 * var(--ea-bleed,0px))}   /* let the rule run off the right edge */
/* section heading: a small open line without text */
.ea-heading{display:flex;align-items:flex-end;font-size:1rem;line-height:1;margin:0 0 1.25rem;color:var(--ea-ink)}
.ea-heading::after{content:"";flex:1;border-bottom:1.5px solid var(--ea-rule)}
/* form field: the open line, waiting for an answer */
.ea-field{display:flex;align-items:flex-end;font-size:1.25rem;line-height:1;color:var(--ea-ink)}
.ea-field input{flex:1;min-width:0;border:0;border-bottom:2px solid var(--ea-rule);background:none;font:500 1rem/1 var(--ea-font);color:inherit;padding:0 0 .25em;border-radius:0;outline:0}
.ea-field input:focus{border-bottom-color:var(--ea-red)}
.ea-field input::placeholder{color:var(--ea-text-muted)}

/* ---------- buttons: slate first, outline second, red once per page ---------- */
.ea-btn{display:inline-block;font:900 1rem/1 var(--ea-font);padding:.85em 1.25em;background:var(--ea-slate);color:#fff;border:2px solid var(--ea-slate);text-decoration:none;border-radius:0;cursor:pointer}
.ea-btn:hover{background:var(--ea-slate);border-color:var(--ea-slate)}
.ea-btn--outline{background:none;color:var(--ea-slate)}
.ea-btn--outline:hover{background:var(--ea-slate);color:#fff}
.ea-btn--red{background:var(--ea-red);border-color:var(--ea-red);color:#fff}
.ea-btn--red:hover{background:#c32a2f;border-color:#c32a2f}
.ea-btn:focus-visible,.ea-link:focus-visible{outline:3px solid var(--ea-red);outline-offset:2px}
.ea-on-slate .ea-btn{background:#fff;border-color:#fff;color:var(--ea-slate)}

/* ---------- links: the text stays slate, only the line changes ---------- */
.ea-link{color:inherit;text-decoration:underline;text-decoration-thickness:.09em;text-underline-offset:.2em}
.ea-link:hover{text-decoration-color:var(--ea-red)}

/* ---------- lists: square bullets; .is-point marks the one that matters ---------- */
.ea-list{list-style:none;margin:0;padding:0}
.ea-list li{position:relative;padding:.2em 0 .2em 1.3em}
.ea-list li::before{content:"";position:absolute;left:0;top:.62em;width:.5em;height:.5em;background:var(--ea-ink)}
.ea-list li.is-point::before{background:var(--ea-red)}

/* ---------- pictures: quadtone red, applied live ----------
   Needs the SVG filter from assets/quadtone-filter.html once per page. The file on disk stays in colour. */
.ea-quadtone{filter:url(#ea-quadtone) contrast(1.05)}
.ea-pic{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;object-position:50% 25%;border-radius:var(--ea-radius);background:var(--ea-slate)}
.ea-pic--square{aspect-ratio:1}
.ea-pic--wide{aspect-ratio:16/9}
.ea-pic--tall{aspect-ratio:4/5}
.ea-frame{position:relative;overflow:hidden;border-radius:var(--ea-radius);background:var(--ea-slate)}
.ea-frame > img{display:block;width:100%;height:100%;object-fit:cover}

/* corner tag: the only way the logo goes onto a photograph. Top left, touching both edges. */
.ea-tag{position:absolute;left:0;top:0;background:var(--ea-slate);padding:.62em .8em;font-size:clamp(.75rem,1.4vw,1rem);line-height:0}
.ea-tag img{height:1.1em;width:auto;display:block}
/* lower third: names whoever is in the picture */
.ea-lower{position:absolute;left:5%;bottom:7%;display:flex;line-height:1;white-space:nowrap;font-size:clamp(.875rem,1.8vw,1.25rem)}
.ea-lower__a{background:var(--ea-slate);color:#fff;font-weight:900;padding:.5em .42em;letter-spacing:-.012em}
.ea-lower__b{background:#fff;color:var(--ea-slate);font-weight:500;padding:.5em .8em .5em .22em}

/* ---------- dialogue: red colon asks, the guest answers ---------- */
.ea-dialogue{border-top:2px solid var(--ea-rule);border-bottom:2px solid var(--ea-rule);padding:1rem 0;font-size:clamp(1.125rem,2vw,1.5rem);line-height:1.25;letter-spacing:-.01em;margin:0}
.ea-dialogue p{margin:0}
.ea-dialogue p + p{margin-top:.3em}
.ea-dialogue .ea-guest{--ea-colon:var(--ea-slate)}
.ea-on-slate .ea-dialogue .ea-guest,.ea-on-slate.ea-dialogue .ea-guest{--ea-colon:#fff}
.ea-dialogue--box{border:0;padding:1.25rem 1.5rem}

/* ---------- number: one figure, one sentence ---------- */
.ea-number{display:flex;align-items:baseline;gap:.75rem;margin:0}
.ea-number b{font:900 clamp(3rem,8vw,6rem)/.8 var(--ea-font);letter-spacing:-.045em;color:var(--ea-red)}
.ea-number span{font:500 1.125rem/1.2 var(--ea-font);max-width:18ch}
.ea-on-red .ea-number b,.ea-on-slate .ea-number b{color:#fff}

/* ---------- table: a transcript with more columns ---------- */
.ea-table-wrap{overflow-x:auto}
.ea-table{border-collapse:collapse;width:100%;font:500 1rem/1.25 var(--ea-font);font-variant-numeric:tabular-nums;color:var(--ea-ink);min-width:32rem}
.ea-table th{font:900 .8125rem/1 var(--ea-font);letter-spacing:.02em;text-transform:uppercase;text-align:left;padding:0 1.25rem .6rem 0;border-bottom:2px solid var(--ea-rule);white-space:nowrap}
.ea-table td{padding:.6rem 1.25rem .6rem 0;border-bottom:1px solid var(--ea-grey);vertical-align:top}
.ea-table td:first-child{font-weight:900}
.ea-table .ea-num{text-align:right}
.ea-table tr.is-point td{font-weight:900}
.ea-table tr.is-point td:first-child::before{content:"";display:inline-block;width:.5em;height:.5em;background:var(--ea-red);margin-right:.45em;vertical-align:.08em}
.ea-table tr.is-past td{opacity:.5}
.ea-on-slate .ea-table td{border-bottom-color:#55585c}

/* ---------- figure: title as open line, chart, source ---------- */
.ea-figure{margin:0;padding:1.5rem;background:#fff;border:1px solid var(--ea-grey)}
.ea-figure__title{display:flex;align-items:flex-end;font-size:1.125rem;line-height:1;margin:0 0 1.5rem}
.ea-figure__title > span:last-child{flex:1;border-bottom:1.5px solid var(--ea-rule);font-weight:500;padding-bottom:.16em}
.ea-figure figcaption{font-size:.8125rem;line-height:1;margin-top:1.5rem;color:var(--ea-text-muted);--ea-ink:var(--ea-text-muted);--ea-said:var(--ea-text-muted)}
.ea-on-slate.ea-figure{background:var(--ea-slate);border:0}

/* bar chart: grey is data, red is the point. Set the value with --v (0 to 100). */
.ea-bars{display:grid;gap:.6rem;font-size:1rem}
.ea-bars__row{display:grid;grid-template-columns:minmax(8rem,14rem) 1fr 3rem;gap:.75rem;align-items:center}
.ea-bars__row > span{text-align:right;font-weight:500;line-height:1.1}
.ea-bars__row > i{display:block;height:1.75em;width:calc(var(--v) * 1%);background:var(--ea-mid)}
.ea-bars__row > b{font-weight:900}
.ea-bars__row.is-point > span{font-weight:900}
.ea-bars__row.is-point > i{background:var(--ea-red)}
.ea-on-slate .ea-bars__row > i{background:var(--ea-grey)}
.ea-on-slate .ea-bars__row.is-point > i{background:var(--ea-red)}
.ea-on-grey .ea-bars__row > i{background:var(--ea-slate)}
.ea-on-grey .ea-bars__row.is-point > i{background:var(--ea-red)}

/* share of one hundred: the series grid as a chart. 100 <i>, the first n with .is-on */
.ea-hundred{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;width:min(100%,16rem)}
.ea-hundred i{aspect-ratio:1;background:var(--ea-hair)}
.ea-hundred i.is-on{background:var(--ea-red)}

/* ---------- series grid and the map of 27 squares ---------- */
.ea-grid{display:grid;grid-template-columns:repeat(var(--cols,6),1fr);gap:calc(100% / var(--cols,6) / 6)}
.ea-grid i{aspect-ratio:1;background:var(--ea-slate-tile)}
.ea-grid i.is-now{background:var(--ea-red)}
.ea-on-grey .ea-grid i{background:#a6a6a6}
.ea-on-grey .ea-grid i.is-now{background:var(--ea-red)}
/* tile map: 7 columns, 8 rows; each country sits at a fixed place (see HANDOVER.md) */
.ea-tiles{display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:repeat(8,1fr);gap:6px;width:min(100%,26rem);aspect-ratio:7/8}
.ea-tiles i{font:900 .6875rem/1 var(--ea-font);font-style:normal;padding:.3rem;background:var(--ea-hair);color:var(--ea-mid)}
.ea-tiles i[data-n="1"]{background:var(--ea-grey);color:var(--ea-slate)}
.ea-tiles i[data-n="2"]{background:var(--ea-mid);color:#fff}
.ea-tiles i[data-n="3"]{background:var(--ea-slate);color:#fff}
.ea-tiles i.is-now{background:var(--ea-red);color:#fff}
.ea-on-slate .ea-tiles i{background:var(--ea-slate-tile);color:#9a9da0}
.ea-on-slate .ea-tiles i.is-now{background:var(--ea-red);color:#fff}

/* ---------- steps: numbered labels on an open line ---------- */
.ea-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:0;margin:0;padding:0;list-style:none;counter-reset:ea-step}
.ea-steps li{position:relative;padding:4.25rem 1.25rem 0 0;counter-increment:ea-step}
.ea-steps li::before{content:"";position:absolute;left:0;top:0;width:2.5rem;height:2.5rem;background:var(--ea-slate);z-index:1}
.ea-steps li::after{content:"";position:absolute;left:0;right:0;top:1.2rem;border-top:2px solid var(--ea-slate)}
.ea-steps li.is-point::before{background:var(--ea-red)}
.ea-steps h3{font:900 1.25rem/1.1 var(--ea-font);margin:.5rem 0}
.ea-steps p{font:500 1rem/1.35 var(--ea-font);margin:0}

/* ---------- glossary ---------- */
.ea-glossary{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1.25rem var(--ea-gap);margin:0}
.ea-glossary div{border-top:1.5px solid var(--ea-slate);padding-top:.75rem}
.ea-glossary dt{font-size:1.125rem;line-height:1}
.ea-glossary dd{font:500 1rem/1.35 var(--ea-font);margin:.5rem 0 0}

/* ---------- player ----------
   A slate bar. Playing: the colon lies on its side (two squares next to each other) and means pause.
   Paused (.is-paused): the colon stands upright and means play. The rule is the progress; there is no knob. */
.ea-player{display:flex;align-items:center;gap:1rem;background:var(--ea-slate);color:#fff;padding:.5rem 1.25rem}
.ea-player__btn{width:2.25rem;height:2.25rem;border:0;padding:0;cursor:pointer;flex:none;
  background:linear-gradient(90deg,var(--ea-red) 0 1rem,transparent 1rem 1.25rem,var(--ea-red) 1.25rem) center/2.25rem 1rem no-repeat}
.ea-player.is-paused .ea-player__btn{background:linear-gradient(180deg,var(--ea-red) 0 1rem,transparent 1rem 1.25rem,var(--ea-red) 1.25rem) center/1rem 2.25rem no-repeat}
.ea-player__btn:focus-visible{outline:3px solid #fff;outline-offset:2px}
.ea-player__bar{flex:1;height:3px;background:#55585c;position:relative;cursor:pointer}
.ea-player__bar i{position:absolute;left:0;top:0;bottom:0;width:var(--v,0%);background:#fff}
.ea-player__time{font:500 .875rem/1 var(--ea-font);font-variant-numeric:tabular-nums}

@media (prefers-reduced-motion:no-preference){
  /* the colon behaves like a cursor: it blinks twice, then holds */
  .ea-colon--blink{animation:ea-blink .5s steps(1) 2}
  @keyframes ea-blink{50%{opacity:0}}
}