/* Tomervezo — index-column: vápenná bílá s azurem a terakotou */

:root{
  --bg:#f5f4f0;
  --bg-alt:#e2ded4;
  --bg-dark:#14456b;
  --ink:#1c1e20;
  --ink-soft:#6a6d6e;
  --ink-invert:#f5f4f0;
  --accent:#c2522f;
  --accent2:#1d6b8f;
  --rule:#c9c4b8;
  --serif:Georgia,'Times New Roman',serif;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  --step:84px;
}

*,*::before,*::after{box-sizing:border-box;}

html{-webkit-text-size-adjust:100%;}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--serif);
  font-size:18px;
  line-height:1.65;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block;}

a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}
a:hover{text-decoration-thickness:2px;}
a:focus-visible,:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}

/* ---------- shell / grid ---------- */

.wrap{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:28px;
}

/* ---------- header ---------- */

.site-head{
  border-bottom:1px solid var(--rule);
  padding:22px 0 18px;
}
.head-inner{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:14px 32px;
}
.brand{
  font-family:var(--serif);
  font-size:22px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink);
  text-decoration:none;
}
.brand:hover{color:var(--accent);}
.site-nav ul{
  list-style:none;
  margin:0;padding:0;
  display:flex;flex-wrap:wrap;
  gap:6px 22px;
}
.site-nav a{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.09em;
  text-transform:uppercase;
  color:var(--ink-soft);
  text-decoration:none;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.site-nav a:hover,.site-nav a[aria-current="page"]{
  color:var(--ink);
  border-bottom-color:var(--accent);
}

/* ---------- hero ---------- */

.hero{padding:calc(var(--step) - 12px) 0 var(--step);}
.hero-main{grid-column:1 / span 8;}
h1{
  grid-column:1 / span 8;
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(34px,5.1vw,62px);
  line-height:1.1;
  letter-spacing:-.012em;
  margin:0 0 30px;
  max-width:15ch;
}
.hero-lead{
  max-width:none;
  width:75%;
  font-size:20px;
  line-height:1.6;
  margin:0 0 18px;
}
.hero-note{
  width:75%;
  font-size:17px;
  color:var(--ink-soft);
  margin:0;
}

/* pointer column */
.pointer{
  grid-column:10 / span 3;
  align-self:start;
  border-top:2px solid var(--accent);
  padding-top:12px;
}
.pointer h2,.pointer p.pointer-title{
  font-family:var(--sans);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin:0 0 14px;
  font-weight:600;
}
.pointer ol{
  list-style:none;
  margin:0;padding:0;
  font-family:var(--sans);
  font-size:13px;
  line-height:1.45;
}
.pointer li{
  display:flex;
  gap:10px;
  padding:8px 0;
  border-bottom:1px solid var(--rule);
}
.pointer li:last-child{border-bottom:none;}
.pointer .num{
  color:var(--accent2);
  font-variant-numeric:tabular-nums;
  min-width:20px;
}
.pointer a{
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid transparent;
}
.pointer a:hover{color:var(--accent);border-bottom-color:var(--accent);}

/* ---------- generic section ---------- */

.band{padding:var(--step) 0;}
.band--alt{background:var(--bg-alt);}
.band--dark{background:var(--bg-dark);color:var(--ink-invert);}
.band--dark a{color:#f0b39a;}
.band--dark .sec-num{color:#8fc4dd;}
.band--dark .cap{color:#b9cfdd;}
.band--dark .rule{background:rgba(245,244,240,.35);}

.sec-body{grid-column:1 / span 7;}
.sec-aside{
  grid-column:10 / span 3;
  align-self:start;
}
.sec-num{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--accent2);
  font-variant-numeric:tabular-nums;
}
.sec-aside .cap{
  font-family:var(--sans);
  font-size:12px;
  line-height:1.55;
  color:var(--ink-soft);
  margin:10px 0 0;
}

h2{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(25px,2.9vw,34px);
  line-height:1.22;
  letter-spacing:-.005em;
  margin:0 0 8px;
}
h3{
  font-family:var(--serif);
  font-style:italic;
  font-weight:400;
  font-size:21px;
  line-height:1.3;
  margin:34px 0 6px;
}
p{margin:0 0 22px;}
p:last-child{margin-bottom:0;}

.rule{
  height:1px;
  background:var(--rule);
  border:0;
  margin:0 0 26px;
}

ul.plain,ol.plain{
  margin:0 0 22px;
  padding-left:0;
  list-style:none;
}
ul.plain li{
  position:relative;
  padding-left:22px;
  margin-bottom:10px;
}
ul.plain li::before{
  content:"—";
  position:absolute;
  left:0;
  color:var(--accent);
}
ol.plain{counter-reset:c;}
ol.plain li{
  position:relative;
  padding-left:34px;
  margin-bottom:12px;
  counter-increment:c;
}
ol.plain li::before{
  content:counter(c,decimal-leading-zero);
  position:absolute;left:0;top:2px;
  font-family:var(--sans);
  font-size:12px;
  color:var(--accent2);
  font-variant-numeric:tabular-nums;
}
.term{color:var(--accent);font-style:italic;}

/* ---------- main image ---------- */

.figure-main{
  grid-column:1 / span 8;
  margin:0;
}
.figure-main img{width:100%;}
.cap{
  font-family:var(--sans);
  font-size:12px;
  line-height:1.55;
  color:var(--ink-soft);
  margin:10px 0 0;
}
.figure-main .cap{
  text-align:right;
  margin-left:auto;
  max-width:58%;
}

/* ---------- dark band with detail image ---------- */

.dark-fig{
  grid-column:1 / span 4;
  margin:0;
}
.dark-fig img{width:100%;}
.dark-text{grid-column:6 / span 6;}

/* ---------- about ---------- */

.about-body{grid-column:1 / span 7;}
.about-aside{grid-column:10 / span 3;align-self:start;}
.marks{
  list-style:none;margin:0;padding:0;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.06em;
  border-top:2px solid var(--accent);
}
.marks li{
  padding:10px 0;
  border-bottom:1px solid var(--rule);
  color:var(--ink-soft);
}
.marks li:last-child{border-bottom:none;color:var(--ink);}

/* ---------- footer ---------- */

.site-foot{
  background:var(--bg-alt);
  padding:52px 0 44px;
  margin-top:var(--step);
}
.foot-top{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:24px 40px;
  align-items:flex-start;
}
.foot-brand{
  font-family:var(--serif);
  font-size:20px;
  letter-spacing:.06em;
  text-transform:uppercase;
  margin:0;
}
.foot-nav ul{
  list-style:none;margin:0;padding:0;
  display:flex;flex-wrap:wrap;gap:6px 24px;
}
.foot-nav a{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.09em;
  text-transform:uppercase;
  color:var(--ink-soft);
  text-decoration:none;
  border-bottom:1px solid transparent;
}
.foot-nav a:hover{color:var(--ink);border-bottom-color:var(--accent);}
.foot-rule{
  height:1px;background:var(--rule);border:0;
  margin:28px 0 22px;
}
.foot-mail{margin:0 0 8px;font-size:17px;}
.foot-note{
  font-family:var(--sans);
  font-size:12px;
  line-height:1.6;
  color:var(--ink-soft);
  margin:0;
  max-width:62ch;
}

/* ---------- responsive ---------- */

@media (max-width:900px){
  :root{--step:50px;}
  body{font-size:17px;}
  .grid{grid-template-columns:1fr;row-gap:0;}
  .hero{display:flex;flex-direction:column;}
  .pointer{
    order:-1;
    grid-column:auto;
    margin-bottom:30px;
  }
  .pointer ol{
    display:flex;
    flex-wrap:wrap;
    gap:0 18px;
  }
  .pointer li{
    border-bottom:none;
    padding:5px 0;
  }
  h1,.hero-main,.sec-body,.sec-aside,.figure-main,.dark-fig,.dark-text,
  .about-body,.about-aside{grid-column:auto;}
  .hero-lead,.hero-note{width:100%;}
  .hero-lead{font-size:18px;}
  .figure-main .cap{max-width:100%;text-align:left;}
  .sec-aside{margin-top:26px;}
  .dark-fig{max-width:340px;margin-bottom:26px;}
  .about-aside{margin-top:32px;}
  h3{margin-top:26px;}
}

@media (max-width:560px){
  .wrap{padding:0 18px;}
  .head-inner{flex-direction:column;align-items:flex-start;}
  .site-nav ul{gap:6px 16px;}
}