/* Plevano — woven-grid */

:root{
  --bg:#14161a;
  --bg-alt:#1d2026;
  --bg-contrast:#e4e4e1;
  --text:#d8dbdf;
  --text-dim:#8a9098;
  --text-on-contrast:#14161a;
  --accent:#e8a33d;
  --accent2:#4fb79a;
  --line:#2b2f36;
  --line-contrast:#c2c2be;
  --sans:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --serif:Georgia,'Times New Roman',serif;
  --gap:72px;
}

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

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

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--serif);
  font-size:18px;
  line-height:1.7;
  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,
button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}

.wrap{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:0;
}

/* ---------- headings ---------- */

h1,h2,h3{
  font-family:var(--sans);
  font-weight:800;
  color:#f0f2f4;
  margin:0;
}

h1{
  font-size:clamp(2.1rem,6vw,4.15rem);
  line-height:.98;
  letter-spacing:-.035em;
}

h2{
  font-size:clamp(1.45rem,3vw,2.15rem);
  line-height:1.06;
  letter-spacing:-.02em;
  margin:0 0 20px;
}

h3{
  font-size:1.08rem;
  line-height:1.25;
  letter-spacing:.01em;
  margin:0 0 10px;
}

p{margin:0 0 18px;}
p:last-child{margin-bottom:0;}

.lead{font-size:1.12rem;}

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

.site-head{
  border-bottom:1px solid var(--line);
  background:var(--bg);
}

.site-head .wrap{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:12px 28px;
  padding-top:20px;
  padding-bottom:20px;
}

.brand{
  font-family:var(--sans);
  font-weight:800;
  font-size:1.22rem;
  letter-spacing:-.02em;
  color:#f0f2f4;
  text-decoration:none;
}
.brand span{color:var(--accent);}
.brand:hover{color:#fff;}

.site-nav ul{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:6px 22px;
  margin:0;
  padding:0;
}

.site-nav a{
  font-family:var(--sans);
  font-size:.86rem;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--text-dim);
  text-decoration:none;
  padding:4px 0;
  border-bottom:2px solid transparent;
  display:inline-block;
}
.site-nav a:hover,
.site-nav a[aria-current="page"]{color:var(--text);border-bottom-color:var(--accent);}

/* ---------- weave separators ---------- */

.weave{border:0;margin:var(--gap) 0;height:auto;padding:0;}
.weave::before,
.weave::after{content:"";display:block;}
.weave::before{height:2px;background:var(--accent);}
.weave::after{height:1px;background:var(--accent2);margin-top:6px;}

.weave-soft::before{background:var(--line);}
.weave-soft::after{background:rgba(79,183,154,.45);}

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

.hero{padding-top:var(--gap);}

.hero-rule{height:2px;background:var(--accent);}
.hero-rule-thin{height:1px;background:var(--accent2);margin-top:6px;}

.hero h1{
  grid-column:1 / span 9;
  padding:34px 0 30px;
}

.hero-title-row{padding:0;}

.hero-cells{
  margin-top:0;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}

.hero-cells > *{
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:26px 24px;
}

.cell-a{grid-column:1 / span 5;}
.cell-b{grid-column:6 / span 4;}
.cell-c{grid-column:10 / span 3;}

.eyebrow{
  font-family:var(--sans);
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--accent2);
  margin:0 0 14px;
}

.topic-list{
  list-style:none;
  margin:0;
  padding:0;
  font-family:var(--sans);
  font-size:.95rem;
  line-height:1.5;
}
.topic-list li{
  position:relative;
  padding-left:20px;
  margin-bottom:10px;
  color:var(--text);
}
.topic-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.52em;
  width:8px;height:8px;
  background:var(--accent);
}
.topic-list li:last-child{margin-bottom:0;}

.cell-pause{
  display:flex;
  align-items:flex-end;
}
.cell-pause span{
  font-family:var(--sans);
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--text-dim);
}

/* ---------- sections ---------- */

section{scroll-margin-top:24px;}

.band{background:var(--bg-alt);}
.band-inner{padding:var(--gap) 0;}

.sec-num{
  font-family:var(--sans);
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.18em;
  color:var(--accent2);
  display:block;
  margin-bottom:12px;
}

.cols-4-8{display:grid;grid-template-columns:repeat(12,1fr);gap:0;}
.cols-4-8 > :first-child{grid-column:1 / span 4;padding-right:36px;}
.cols-4-8 > :last-child{grid-column:5 / span 8;}

.cols-6-6{display:grid;grid-template-columns:repeat(12,1fr);gap:0;}
.cols-6-6 > :first-child{grid-column:1 / span 6;padding-right:36px;}
.cols-6-6 > :last-child{grid-column:7 / span 6;}

.cols-3-9{display:grid;grid-template-columns:repeat(12,1fr);gap:0;}
.cols-3-9 > :first-child{grid-column:1 / span 3;padding-right:28px;}
.cols-3-9 > :last-child{grid-column:4 / span 9;}

.stack > * + *{margin-top:28px;}

/* main image */

.figure-row{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
.figure-cell{
  grid-column:1 / span 6;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:12px;
}
.figure-cell img{width:100%;}
.figure-note{
  grid-column:7 / span 6;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:26px 24px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.caption{
  font-family:var(--sans);
  font-size:.82rem;
  line-height:1.5;
  color:var(--text-dim);
  margin:0;
}

/* checklist grid */

.check-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
  list-style:none;
  margin:26px 0 0;
  padding:0;
}
.check-grid li{
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:18px 20px 18px 42px;
  position:relative;
  font-size:.98rem;
  line-height:1.6;
}
.check-grid li::before{
  content:"";
  position:absolute;
  left:20px;top:24px;
  width:9px;height:9px;
  background:var(--accent);
}

/* script families table-ish cells */

.family-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
  margin-top:28px;
}
.family-grid > article{
  grid-column:span 6;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:24px 22px;
}
.family-grid > article p{font-size:.98rem;}
.family-grid .meta{
  font-family:var(--sans);
  font-size:.76rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--accent2);
  margin:0 0 8px;
}

/* ---------- contrast section ---------- */

.contrast{
  background:var(--bg-contrast);
  color:var(--text-on-contrast);
}
.contrast .band-inner{padding:var(--gap) 0;}
.contrast h2,.contrast h3{color:#0f1114;}
.contrast .sec-num{color:#1f6f5e;}
.contrast .caption{color:#4a4f55;}
.contrast a{color:#8a5c10;}
.contrast .detail-layout{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:0;
  border-top:1px solid var(--line-contrast);
  border-left:1px solid var(--line-contrast);
}
.contrast .detail-figure{
  grid-column:1 / span 5;
  border-right:1px solid var(--line-contrast);
  border-bottom:1px solid var(--line-contrast);
  padding:12px 12px 16px;
}
.contrast .detail-text{
  grid-column:6 / span 7;
  border-right:1px solid var(--line-contrast);
  border-bottom:1px solid var(--line-contrast);
  padding:28px 26px;
}
.contrast .topic-list li{color:var(--text-on-contrast);}
.contrast .topic-list li::before{background:#8a5c10;}
.contrast .weave::before{background:#8a5c10;}
.contrast .weave::after{background:#1f6f5e;}

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

.about-split{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:0;
}
.about-marks{
  grid-column:1 / span 3;
  border-right:1px solid var(--line);
  padding-right:24px;
}
.about-body{
  grid-column:4 / span 8;
  padding-left:36px;
}
.about-marks ul{
  list-style:none;margin:0;padding:0;
  font-family:var(--sans);
  font-size:.85rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text-dim);
}
.about-marks li{position:relative;padding-left:20px;margin-bottom:14px;}
.about-marks li::before{
  content:"";position:absolute;left:0;top:.42em;
  width:8px;height:8px;background:var(--accent);
}
.about-body h2{margin-top:0;}
.about-body h2 + p{margin-top:0;}
.about-body section + section{margin-top:40px;}

/* ---------- legal text ---------- */

.doc{max-width:760px;}
.doc h2{margin-top:44px;}
.doc h2:first-of-type{margin-top:0;}
.doc h3{margin-top:26px;}
.doc ul{padding-left:22px;margin:0 0 18px;}
.doc li{margin-bottom:8px;}

.page-head{padding:var(--gap) 0 0;}
.page-head h1{
  padding:28px 0 24px;
  max-width:16ch;
}

main{display:block;}
.section-space{padding:var(--gap) 0;}

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

.site-foot{
  border-top:2px solid var(--accent);
  margin-top:var(--gap);
}
.foot-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--accent2);
  border-left:1px solid var(--line);
}
.foot-grid > div{
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:24px 22px;
}
.foot-grid h2{
  font-size:1.05rem;
  margin:0 0 10px;
}
.foot-label{
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--accent2);
  margin:0 0 10px;
}
.foot-grid ul{list-style:none;margin:0;padding:0;}
.foot-grid li{margin-bottom:8px;}
.foot-grid a{font-family:var(--sans);font-size:.92rem;}
.foot-grid p{font-size:.9rem;line-height:1.6;color:var(--text-dim);}
.foot-bottom{
  padding:18px 0 40px;
  font-family:var(--sans);
  font-size:.8rem;
  color:var(--text-dim);
}

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

@media (max-width:900px){
  :root{--gap:44px;}
  body{font-size:17px;}
  .wrap{padding:0 18px;}

  .hero h1{grid-column:1 / -1;padding:24px 0 20px;}

  .hero-cells > *{padding:20px 18px;}
  .cell-a,.cell-b,.cell-c{grid-column:1 / -1;}
  .cell-pause{display:none;}

  .cols-4-8 > :first-child,
  .cols-6-6 > :first-child,
  .cols-3-9 > :first-child,
  .cols-4-8 > :last-child,
  .cols-6-6 > :last-child,
  .cols-3-9 > :last-child{grid-column:1 / -1;padding-right:0;}
  .cols-4-8 > :first-child,
  .cols-6-6 > :first-child,
  .cols-3-9 > :first-child{margin-bottom:22px;}

  .figure-cell,.figure-note{grid-column:1 / -1;}
  .figure-note{padding:20px 18px;}

  .check-grid{grid-template-columns:1fr;}
  .family-grid > article{grid-column:1 / -1;}

  .contrast .detail-figure,
  .contrast .detail-text{grid-column:1 / -1;}
  .contrast .detail-text{padding:22px 18px;}

  .about-marks{
    grid-column:1 / -1;
    border-right:0;
    border-bottom:1px solid var(--line);
    padding:0 0 20px;
    margin-bottom:24px;
  }
  .about-marks ul{display:flex;flex-wrap:wrap;gap:0 22px;}
  .about-marks li{margin-bottom:8px;}
  .about-body{grid-column:1 / -1;padding-left:0;}

  .foot-grid{grid-template-columns:1fr;}
  .page-head h1{max-width:none;}
}

@media (max-width:520px){
  .site-head .wrap{flex-direction:column;align-items:flex-start;}
  .site-nav ul{gap:4px 16px;}
}

#obsah{scroll-margin-top:24px;}