/* Crypto Κονκλάβιο. Black + gold, flat palette, no borders, no dividers, no chips.
   Colours from the video brand kit (cc.py). Headline face: Fira Sans Extra Condensed
   (closest free match to the brand's Myriad Pro Bold Condensed; Myriad is used if installed). */
@font-face{font-family:"FiraC";font-weight:700;font-display:swap;src:url(fonts/fira-sans-extra-condensed-greek-700.woff2) format("woff2");unicode-range:U+0370-03FF,U+1F00-1FFF}
@font-face{font-family:"FiraC";font-weight:700;font-display:swap;src:url(fonts/fira-sans-extra-condensed-latin-700.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Fira";font-weight:400;font-display:swap;src:url(fonts/fira-sans-greek-400.woff2) format("woff2");unicode-range:U+0370-03FF,U+1F00-1FFF}
@font-face{font-family:"Fira";font-weight:400;font-display:swap;src:url(fonts/fira-sans-latin-400.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Fira";font-weight:700;font-display:swap;src:url(fonts/fira-sans-greek-700.woff2) format("woff2");unicode-range:U+0370-03FF,U+1F00-1FFF}
@font-face{font-family:"Fira";font-weight:700;font-display:swap;src:url(fonts/fira-sans-latin-700.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --ink:#080809;      /* page */
  --panel:#161514;    /* the one surface colour */
  --text:#faf8f3;     /* headings, strong */
  --body:#e8e2d4;     /* body copy */
  --muted:#968c78;    /* meta, footer */
  --gold:#d6a852;     /* accent */
  --gold-l:#f8e09e;   /* headline gold */
  --head:"Myriad Pro Bold Condensed","FiraC","Arial Narrow",sans-serif;
  --sans:"Myriad Pro","Fira",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --max:44rem;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:1rem}
body{margin:0;color:var(--body);font:400 18px/1.7 var(--sans);background:var(--ink) url(bg.webp) center top/cover fixed}
a{color:var(--gold-l);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--gold)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:20px;top:8px;background:var(--gold);color:var(--ink);padding:.3rem .6rem;z-index:9}
img{max-width:100%}

/* header */
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1.6rem;padding-top:1.1rem;padding-bottom:1.1rem}
.brand{display:flex;align-items:center;gap:.6rem;margin-right:auto;text-decoration:none}
.brand img{width:52px;height:auto;display:block}
.brand span{font:700 1.3rem/1 var(--head);letter-spacing:.04em;text-transform:uppercase;color:var(--gold-l)}
nav.main{display:flex;flex-wrap:wrap;gap:.2rem 1.4rem;font:700 1.02rem/1.6 var(--head);letter-spacing:.05em;text-transform:uppercase}
nav.main a{color:var(--body);text-decoration:none}
nav.main a:hover,nav.main a[aria-current]{color:var(--gold-l)}

main{padding:1.5rem 0 4rem}

/* type */
h1,h2,h3{font-family:var(--head);font-weight:700;line-height:1.12;color:var(--text)}
h1{font-size:2.3rem;margin:.6rem 0 1.4rem;text-transform:uppercase;color:var(--gold-l);letter-spacing:.01em}
h2{font-size:1.65rem;margin:3.2rem 0 .8rem;text-transform:uppercase;letter-spacing:.02em}
h3{font-size:1.25rem;margin:1.8rem 0 .3rem}
p,ul,ol{margin:.6rem 0 1.1rem}
ul,ol{padding-left:1.25rem}
li{margin:.4rem 0}
li::marker{color:var(--gold)}
strong{color:var(--text);font-weight:700}
em,i{font-style:normal}
.hl{color:var(--gold-l)}
.crumbs{font-size:.9rem;color:var(--muted);margin:0}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--gold-l)}
.meta{font-size:.92rem;color:var(--muted);margin:.9rem 0 0}
.meta a{color:var(--muted)}

/* direct answer: larger type on the one surface colour */
.answer{background:var(--panel);border-radius:14px;padding:1.4rem 1.5rem;margin:0 0 1rem;color:var(--text);font-size:1.12rem;line-height:1.65}
.answer p{margin:.3rem 0}
.takeaways{margin:2rem 0 0}
.takeaways ul{list-style:none;padding:0;margin:0}
.takeaways li{position:relative;padding-left:1.4rem;margin:.55rem 0}
.takeaways li::before{content:"";position:absolute;left:0;top:.72em;width:.5rem;height:.5rem;border-radius:50%;background:var(--gold)}

/* contents list */
.toc{margin:2.2rem 0 0;font-size:.98rem}
.toc strong{display:block;font:700 1.05rem var(--head);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:.3rem}
.toc ul{list-style:none;padding:0;margin:0}
.toc li{margin:.25rem 0}
.toc a{color:var(--body);text-decoration:none}
.toc a:hover{color:var(--gold-l)}

/* video: click to load */
.yt{position:relative;aspect-ratio:16/9;background:#000;border-radius:14px;overflow:hidden;margin:2rem 0 .6rem}
.yt button{all:unset;cursor:pointer;position:absolute;inset:0;display:block}
.yt img{width:100%;height:100%;object-fit:cover;display:block}
.yt .play{position:absolute;left:50%;top:50%;width:76px;height:76px;margin:-38px 0 0 -38px;background:var(--gold);border-radius:50%;transition:transform .15s}
.yt button:hover .play{transform:scale(1.06)}
.yt .play::after{content:"";position:absolute;left:31px;top:24px;border-style:solid;border-width:14px 0 14px 22px;border-color:transparent transparent transparent var(--ink)}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt-cap{font-size:.92rem;color:var(--muted);margin:0 0 .6rem}
.chapters{font-size:.95rem;margin:.4rem 0 0}
.chapters ul{list-style:none;padding:0;margin:.2rem 0 0;columns:2 16rem;column-gap:2rem}
.chapters li{margin:.2rem 0;break-inside:avoid}
.chapters a{display:inline-block;min-width:3.2rem;font-variant-numeric:tabular-nums;text-decoration:none}

/* tables: flat rows, no lines */
.tbl{overflow-x:auto;margin:1rem 0 1.4rem}
table{border-collapse:separate;border-spacing:0 6px;width:100%;font-size:.97rem}
th{font:700 .95rem var(--head);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);text-align:left;padding:.2rem .9rem}
td{background:var(--panel);padding:.75rem .9rem;vertical-align:top}
td:first-child{border-radius:10px 0 0 10px}
td:last-child{border-radius:0 10px 10px 0;color:var(--text)}

/* steps */
ol.steps{list-style:none;counter-reset:s;padding:0}
ol.steps>li{counter-increment:s;position:relative;padding-left:2.6rem;margin:1.1rem 0}
ol.steps>li::before{content:counter(s);position:absolute;left:0;top:-.05rem;font:700 1.6rem/1 var(--head);color:var(--gold)}

/* FAQ: visible questions and answers */
.faq h3{margin-top:1.6rem}
.faq p{margin-top:.2rem}

/* cards */
.cards{list-style:none;padding:0;display:grid;gap:1.6rem 1.4rem;margin:1.2rem 0}
.cards li{margin:0}
.cards a{display:grid;grid-template-columns:132px 1fr;gap:1rem;align-items:start;text-decoration:none;color:var(--body)}
.cards img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:10px;display:block}
.cards strong{display:block;font:700 1.15rem/1.2 var(--head);color:var(--text);margin-bottom:.25rem}
.cards a:hover strong{color:var(--gold-l)}
.cards small{display:block;font-size:.93rem;line-height:1.5;color:var(--body)}
.cards .when{display:block;margin-top:.3rem;font-size:.82rem;color:var(--muted)}

.cta{background:var(--panel);border-radius:14px;padding:1.4rem 1.5rem;margin:2.4rem 0 1rem}
.cta p{margin:.4rem 0}
.btn{display:inline-block;font:700 1.08rem/1 var(--head);letter-spacing:.06em;text-transform:uppercase;background:var(--gold);color:var(--ink);text-decoration:none;padding:.85rem 1.3rem;border-radius:999px;margin:.4rem .9rem .4rem 0}
.btn:hover{background:var(--gold-l);color:var(--ink)}
.link{font:700 1.02rem var(--head);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;white-space:nowrap}
.aff{font-size:.85rem;color:var(--muted)}
.sources{font-size:.92rem;color:var(--muted)}
.sources a{color:var(--muted)}
.sources li{word-break:break-word}
.note{color:var(--muted);font-size:.95rem}

footer.site{font-size:.88rem;color:var(--muted);padding:2.5rem 0 3rem}
footer.site p{margin:.5rem 0}
footer.site a{color:var(--body)}
footer.site .crest{width:64px;display:block;margin-bottom:.8rem}

@media (min-width:760px){
  body{font-size:18.5px}
  h1{font-size:3rem}
  h2{font-size:1.85rem}
  .cards.two{grid-template-columns:1fr 1fr}
  .cards.two a{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media print{body{background:#fff;color:#000}h1,h2{color:#000}.yt,nav,footer{display:none}}