/* Grumavelio — Paleta a plátno */

:root{
  --canvas:#FAF7F0;
  --stone:#DDE2E4;
  --teal:#1F4A4A;
  --ink:#14120F;
  --muted:#6C6659;
  --red:#D2402F;
  --ochre:#D6A32E;
  --serif:Georgia,'Times New Roman',serif;
  --sans:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --gap:28px;
}

*{box-sizing:border-box;}

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

body{
  margin:0;
  background:var(--canvas);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.75;
  overflow-x:hidden;
}

.wrap{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 32px;
}

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

/* ---------- typography ---------- */

h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;}

h1{
  font-size:clamp(38px,6vw,68px);
  line-height:1.1;
  letter-spacing:-0.015em;
}

h2{
  font-size:clamp(26px,3.2vw,36px);
  line-height:1.2;
  margin-bottom:18px;
}

h3{
  font-style:italic;
  font-size:22px;
  line-height:1.3;
  margin:34px 0 10px;
}

p{margin:0 0 20px;}

a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--red);text-underline-offset:3px;}
a:hover{color:var(--red);}

a:focus-visible,
:focus-visible{
  outline:3px solid var(--red);
  outline-offset:3px;
}

.lede{font-size:19px;line-height:1.7;color:var(--muted);}

.cap{
  font-family:var(--sans);
  font-size:13px;
  font-style:italic;
  color:var(--muted);
  line-height:1.5;
  margin:10px 0 0;
}

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

.site-head{padding:26px 0 0;}

.site-head .inner{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:10px 26px;
  padding-bottom:20px;
}

.brand{
  font-family:var(--serif);
  font-size:23px;
  letter-spacing:0.02em;
  text-decoration:none;
}
.brand:hover{color:var(--red);}

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

.nav a{
  font-size:15px;
  text-decoration:none;
  color:var(--muted);
  padding:3px 0;
  display:inline-block;
}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);}
.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--red);}

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

.hero{padding:64px 0 96px;position:relative;}

.hero h1{grid-column:1 / span 7;}

.hero .bar{
  grid-column:12 / span 1;
  justify-self:end;
  width:22px;
  background:var(--ochre);
  min-height:150px;
  align-self:start;
  margin-top:8px;
}

.hero .intro{
  grid-column:1 / span 5;
  margin-top:38px;
}

/* ---------- rules (colour blocks instead of lines) ---------- */

.rule{height:3px;border:0;margin:0;}
.rule-a{background:var(--red);width:calc((100% - 11*var(--gap)) * 3/12 + 2*var(--gap));}
.rule-b{background:var(--ochre);width:calc((100% - 11*var(--gap)) * 5/12 + 4*var(--gap));margin-left:auto;}
.rule-c{background:var(--red);width:calc((100% - 11*var(--gap)) * 2/12 + 1*var(--gap));margin-left:25%;}

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

.block{padding:64px 0;}
.block-img{padding-top:112px;}

.col7{grid-column:1 / span 7;}
.col6{grid-column:1 / span 6;}
.col6r{grid-column:6 / span 6;}
.col5{grid-column:4 / span 5;}
.col5l{grid-column:1 / span 5;}
.col6i{grid-column:2 / span 6;}
.col7i{grid-column:2 / span 7;}

/* figure with overhanging left edge */

.figure-main{
  grid-column:1 / span 8;
  max-width:960px;
}

.figure-main img{
  display:block;
  width:100%;
  height:auto;
  max-width:960px;
}

.figure-main .cap{text-align:right;}

/* teal section */

.teal{
  background:var(--teal);
  color:var(--canvas);
  padding:96px 0;
  margin:112px 0 0;
}
.teal h2{color:var(--canvas);}
.teal a{color:var(--canvas);text-decoration-color:var(--ochre);}
.teal a:hover{color:var(--ochre);}
.teal .big{
  grid-column:1 / span 6;
  font-size:20px;
  line-height:1.7;
}
.teal figure{
  grid-column:9 / span 4;
  margin:0;
}
.teal figure img{display:block;width:100%;height:auto;}
.teal .cap{color:#C9CFC7;}
.teal .rule{background:var(--ochre);}

/* stone section */

.stone{background:var(--stone);padding:72px 0;}

/* lists */

ul.check{
  list-style:none;
  margin:8px 0 24px;
  padding:0;
}
ul.check li{
  position:relative;
  padding-left:26px;
  margin-bottom:12px;
}
ul.check li::before{
  content:"";
  position:absolute;
  left:0;
  top:11px;
  width:9px;
  height:9px;
  background:var(--red);
}
.teal ul.check li::before{background:var(--ochre);}

ol.steps{margin:8px 0 24px;padding-left:22px;}
ol.steps li{margin-bottom:12px;padding-left:6px;}
ol.steps li::marker{color:var(--red);font-family:var(--serif);}

dl.terms{margin:8px 0 24px;}
dl.terms dt{font-family:var(--serif);font-style:italic;font-size:19px;margin-top:22px;}
dl.terms dd{margin:4px 0 0;color:var(--muted);}

/* heading tab */

.tab{
  display:block;
  width:46px;
  height:10px;
  background:var(--ochre);
  margin-bottom:14px;
}
.tab-red{background:var(--red);}

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

.about-body{position:relative;}
.about-body .marks{
  grid-column:1 / span 1;
  display:flex;
  flex-direction:column;
  gap:180px;
  padding-top:14px;
}
.about-body .marks span{display:block;height:56px;width:14px;}
.about-body .marks span:nth-child(1){background:var(--red);}
.about-body .marks span:nth-child(2){background:var(--ochre);}
.about-body .marks span:nth-child(3){background:var(--teal);}
.about-body .text{grid-column:3 / span 6;}

.contact-box{
  background:var(--stone);
  padding:36px 32px;
  margin-top:48px;
}
.contact-box p:last-child{margin-bottom:0;}

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

.doc{grid-column:2 / span 7;}
.doc-narrow{grid-column:4 / span 6;}

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

.site-foot{
  background:var(--stone);
  margin-top:112px;
  padding:0 0 44px;
}
.foot-bar{
  height:6px;
  background:var(--ochre);
  width:calc((100% - 11*var(--gap)) * 4/12 + 3*var(--gap));
}
.foot-top{padding-top:40px;}
.foot-name{
  font-family:var(--serif);
  font-size:32px;
  grid-column:1 / span 6;
  margin:0 0 18px;
}
.foot-mail{
  grid-column:9 / span 4;
  text-align:right;
  align-self:end;
  margin:0 0 18px;
  font-size:16px;
}
.foot-nav{grid-column:1 / span 8;}
.foot-nav ul{
  display:flex;
  flex-wrap:wrap;
  gap:6px 22px;
  list-style:none;
  margin:0;
  padding:0;
  font-size:15px;
}
.foot-nav a{text-decoration:none;color:var(--muted);}
.foot-nav a:hover{color:var(--red);}
.foot-note{
  grid-column:1 / span 12;
  margin:34px 0 0;
  font-size:13px;
  color:var(--muted);
  line-height:1.6;
}

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

@media (max-width:900px){
  :root{--gap:20px;}
  .hero{padding:44px 0 64px;}
  .hero h1{grid-column:1 / span 11;}
  .hero .bar{min-height:110px;width:16px;}
  .hero .intro{grid-column:1 / span 9;}
  .col7,.col6,.col6r,.col5,.col5l,.col6i,.col7i,.doc,.doc-narrow{grid-column:1 / span 12;}
  .figure-main{grid-column:1 / span 12;}
  .teal .big{grid-column:1 / span 12;}
  .teal figure{grid-column:1 / span 12;margin-top:34px;max-width:420px;}
  .about-body .marks{display:none;}
  .about-body .text{grid-column:1 / span 12;}
  .foot-name,.foot-nav,.foot-mail{grid-column:1 / span 12;text-align:left;}
  .rule-c{margin-left:0;}
}

@media (max-width:640px){
  body{font-size:16px;}
  .wrap{padding:0 20px;}
  .block{padding:40px 0;}
  .block-img{padding-top:64px;}
  .teal{padding:64px 0;margin-top:64px;}
  .stone{padding:48px 0;}
  .site-foot{margin-top:64px;}
  .hero .bar{display:none;}
  .hero h1{grid-column:1 / span 12;}
  .hero .intro{grid-column:1 / span 12;}
  .figure-main .cap{text-align:left;}
  h3{font-size:20px;}
  .lede{font-size:17px;}
  .teal .big{font-size:18px;}
  .rule-a,.rule-b,.rule-c{width:60%;}
  .rule-b{margin-left:auto;}
}