/* Minimal, fast, accessible */
:root{
  --bg:#0b0d10;
  --card:#12151a;
  --text:#e9eef5;
  --muted:#a9b3c0;
  --accent:#1f2835;
  --link:#8bb8ff;
  --border:#202734;
  --chip:#1b2230;
  --radius:14px;
  --container:1100px;

  /* Spacing knobs */
  --header-gap:24px;       /* gap between items inside <header> */
  --title-gap:12px;        /* gap between the two title lines */
  --header-main-gap:24px;  /* space between <header> and <main> */

  /* Promo sizing */
  --promo-badge-w-mobile:130px;
  --promo-badge-w-desktop:160px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  background:var(--bg);
  color:var(--text);
  font:16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Inter, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

/* Media elements behave */
img{ max-width:100%; height:auto; }

/* Centered page container with consistent side padding */
.container{
  max-width:var(--container);
  width:100%;
  margin-left:auto;
  margin-right:auto;
  margin-inline:auto;
  padding:20px;
}

/* ---- Header spacing controlled by knobs ---- */
.site-title{ margin:0; font-size:clamp(26px, 4vw, 40px); line-height:1.2; letter-spacing:0.2px; font-weight:800; }
.site-title .line{ display:block; }
.site-title .line + .line{ margin-top:var(--title-gap); }

.lang-switcher{ margin:0; }

header.container > * + *{ margin-top:var(--header-gap); }
header.container{ margin-bottom:var(--header-main-gap); }

/* ---- Language switcher ---- */
.lang-switcher{ display:flex; flex-wrap:wrap; gap:8px; }
.chip{
  display:inline-block;
  padding:8px 12px;
  background:var(--chip);
  color:var(--text);
  border:1px solid var(--border);
  border-radius:999px;
  text-decoration:none;
  font-size:14px;
}
.chip[aria-current="page"]{
  outline:2px solid var(--link);
  outline-offset:2px;
}

/* ---- Made by ---- */
.made-by{ margin:0; color:var(--muted); font-size:14px; }
.made-by a{ color:var(--link); text-decoration:underline; }

/* ---- Promo card ---- */
/* Mobile-first: stacked */
.promo-card{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:12px;
}
.app-link{ display:inline-block; }
.app-link:focus-visible{ outline:2px solid var(--link); outline-offset:4px; border-radius:12px; }

.app-badge{
  width:var(--promo-badge-w-mobile);
  display:block;
  border-radius:10px;
  border:1px solid var(--border);
}
.promo-title{ margin:0; font-size:20px; }
.promo-sub{ margin:4px 0 0 0; color:var(--muted); }
.promo-teaser{ margin:6px 0 0 0; color:var(--muted); font-style:italic; }

/* Desktop/tablet: row layout at 700px+ */
@media (min-width:700px){
  .promo-card{ flex-direction:row; align-items:center; gap:16px; }
  .promo-text{ flex:1; }
  .app-badge{ width:var(--promo-badge-w-desktop); }
}

/* ---- Main layout ---- */
.layout{
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
}
@media (min-width:900px){
  .layout{
    grid-template-columns:minmax(0,1fr) minmax(320px,420px); /* Safari-friendly */
    align-items:start;
  }
}

/* ---- Card blocks ---- */
.block{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:16px;
}
.block + .block{ margin-top:12px; }
.block h2{ margin:0 0 10px 0; font-size:20px; }
.block .pct{ font-weight:600; color:var(--muted); font-size:14px; margin-left:8px; }
.block ul{ margin:0; padding-left:18px; }
.block ul.tight li{ margin:2px 0; }
.block.accent{ background:var(--accent); border-color:#2a3446; }

/* ---- Footer ---- */
.site-footer{
  margin:26px 1 40px 0;   /* vertical spacing only */
  display:block;
}
.site-footer .fine{
  margin:0;
  color:var(--muted);
  font-size:13px;
}
.fine a{ color:var(--link); text-decoration:underline; }