/* Vandreskoli — asymmetric-ledger */

:root{
  --bg:#171514;
  --bg-alt:#201c19;
  --bg-contrast:#ede9e3;
  --text:#e6e1da;
  --text-dim:#9a9088;
  --text-on-contrast:#171514;
  --accent:#f08a24;
  --accent-2:#2f7a6e;
  --serif:Georgia,'Times New Roman',serif;
  --sans:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --gap:32px;
}

*{box-sizing:border-box;}

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

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.8;
  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;
}

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

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

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

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

.site-head{
  border-bottom:1px solid rgba(230,225,218,.14);
  padding:22px 0;
}
.site-head .wrap{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:14px 24px;
}
.brand{
  font-family:var(--serif);
  font-size:24px;
  letter-spacing:.01em;
  color:var(--text);
  text-decoration:none;
}
.brand:hover{color:var(--accent);}
.brand span{display:block;font-family:var(--sans);font-size:12px;color:var(--accent-2);letter-spacing:.14em;line-height:1.6;}

.site-nav ul{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:8px 26px;
  margin:0;
  padding:0;
  font-size:15px;
}
.site-nav a{color:var(--text-dim);text-decoration:none;}
.site-nav a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:5px;}
.site-nav a[aria-current="page"]{color:var(--text);border-bottom:1px solid var(--accent);padding-bottom:2px;}

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

.hero{
  padding:84px 0 24px;
}
.hero .grid{row-gap:0;}

.hero-eyebrow{
  grid-column:1 / 9;
  font-size:13px;
  color:var(--accent-2);
  letter-spacing:.13em;
  margin:0 0 22px;
}

h1{
  grid-column:1 / 9;
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(34px,5.4vw,62px);
  line-height:1.05;
  letter-spacing:-.01em;
  margin:0;
  max-width:16ch;
}

.hero-lede{
  grid-column:1 / 5;
  margin:34px 0 0;
  color:var(--text-dim);
  font-size:17px;
}

.hero-figure{
  grid-column:9 / 13;
  grid-row:1 / 5;
  align-self:end;
  max-width:480px;
  margin:0;
}
.hero-figure img{width:100%;}

figcaption{
  font-size:13px;
  line-height:1.6;
  color:var(--text-dim);
  font-style:italic;
  margin-top:12px;
}

.hero-meta{
  grid-column:1 / 9;
  margin:40px 0 0;
  padding-top:18px;
  border-top:1px solid var(--accent);
  font-size:14px;
  color:var(--text-dim);
}

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

.sec{padding:96px 0;}
.sec--alt{background:var(--bg-alt);}
.sec--contrast{
  background:var(--bg-contrast);
  color:var(--text-on-contrast);
}
.sec--contrast h2,.sec--contrast h3{color:var(--text-on-contrast);}
.sec--contrast .num{color:var(--accent-2);}
.sec--contrast figcaption,.sec--contrast .dim{color:#5a534c;}
.sec--contrast a{color:#b45c05;}
.sec--contrast hr,.sec--contrast .rule{border-color:rgba(23,21,20,.25);}
.sec--contrast li::marker{color:#b45c05;}

.num{
  grid-column:1 / 2;
  font-size:13px;
  color:var(--accent-2);
  letter-spacing:.1em;
  padding-top:14px;
}

h2{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(25px,3vw,34px);
  line-height:1.15;
  margin:0 0 26px;
}

h3{
  font-family:var(--serif);
  font-weight:400;
  font-size:21px;
  line-height:1.25;
  margin:38px 0 12px;
}

p{margin:0 0 20px;}
p:last-child{margin-bottom:0;}

/* column variants */
.col-narrow{grid-column:2 / 8;}     /* 6 cols, offset left */
.col-wide{grid-column:3 / 11;}      /* 8 cols, centred */
.col-full{grid-column:2 / 12;}

.rule{
  border:0;
  border-top:1px solid var(--accent);
  margin:0;
  grid-column:1 / 13;
}
.rule--thin{border-top:1px solid rgba(230,225,218,.16);}

.sec > .wrap > .rule{margin-bottom:52px;}

/* two lists side by side, 5 cols each */
.duo{
  grid-column:2 / 12;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  column-gap:56px;
  row-gap:8px;
  margin-top:12px;
}

ul,ol{padding-left:20px;margin:0 0 20px;}
li{margin-bottom:10px;}
li::marker{color:var(--accent);}

.checklist{list-style:none;padding-left:0;}
.checklist li{
  padding:12px 0;
  border-bottom:1px solid rgba(230,225,218,.14);
}
.sec--contrast .checklist li{border-bottom-color:rgba(23,21,20,.18);}
.checklist li strong{font-weight:600;}

dl{margin:0;}
dt{
  font-family:var(--serif);
  font-size:19px;
  margin-top:26px;
  padding-top:14px;
  border-top:1px solid rgba(230,225,218,.16);
}
.sec--contrast dt{border-top-color:rgba(23,21,20,.2);}
dd{margin:8px 0 0;color:var(--text-dim);}
.sec--contrast dd{color:#5a534c;}

.lead{font-size:19px;line-height:1.7;}
.dim{color:var(--text-dim);}
small{font-size:13px;}

/* detail figure inside contrast section */
.detail-figure{
  grid-column:2 / 6;
  margin:0;
}
.detail-body{grid-column:7 / 12;}

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

.about-labels{
  grid-column:1 / 4;
  list-style:none;
  padding:0;
  margin:0;
  font-size:13px;
  letter-spacing:.08em;
  color:var(--accent-2);
}
.about-labels li{
  padding:14px 0;
  border-top:1px solid rgba(230,225,218,.16);
  margin:0;
}
.about-labels li:last-child{border-bottom:1px solid rgba(230,225,218,.16);}
.about-body{grid-column:5 / 12;}

/* ---------- generic text page ---------- */

.page-head{padding:72px 0 0;}
.page-head h1{grid-column:1 / 10;font-size:clamp(30px,4.2vw,48px);}
.page-head .hero-eyebrow{margin-bottom:18px;}
.page-head .hero-lede{grid-column:1 / 7;}

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

.site-foot{
  background:var(--bg-contrast);
  color:var(--text-on-contrast);
  padding:64px 0 48px;
  margin-top:0;
}
.foot-grid{
  display:grid;
  grid-template-columns:2fr 1.2fr 1.4fr;
  column-gap:56px;
  row-gap:32px;
  align-items:start;
}
.foot-name{
  font-family:var(--serif);
  font-size:clamp(30px,4vw,46px);
  line-height:1.05;
  margin:0 0 10px;
}
.foot-name + p{font-size:14px;color:#5a534c;margin:0;}
.site-foot nav ul{list-style:none;margin:0;padding:0;font-size:15px;}
.site-foot nav li{margin-bottom:10px;}
.site-foot a{color:#b45c05;}
.foot-mail p{margin:0 0 8px;font-size:15px;}
.foot-mail .label{font-size:13px;color:var(--accent-2);letter-spacing:.1em;margin-bottom:10px;}
.foot-bottom{
  margin-top:44px;
  padding-top:18px;
  border-top:1px solid rgba(23,21,20,.25);
  font-size:13px;
  color:#5a534c;
}

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

@media (max-width:900px){
  .hero{padding:56px 0 16px;}
  .hero-figure{
    grid-column:1 / 13;
    grid-row:auto;
    max-width:420px;
    margin:40px 0 0;
  }
  h1,.hero-eyebrow,.hero-lede,.hero-meta,.page-head h1,.page-head .hero-lede{grid-column:1 / 13;}
  h1{max-width:none;}
  .sec{padding:56px 0;}
  .num{grid-column:1 / 13;padding-top:0;margin-bottom:10px;}
  .col-narrow,.col-wide,.col-full,.duo,.detail-figure,.detail-body,.about-body,.about-labels{grid-column:1 / 13;}
  .detail-figure{max-width:420px;margin-bottom:34px;}
  .about-labels{margin-bottom:30px;}
  .sec > .wrap > .rule{margin-bottom:34px;}
}

@media (max-width:640px){
  body{font-size:16px;}
  .wrap{padding:0 20px;}
  .duo{grid-template-columns:1fr;column-gap:0;}
  .foot-grid{grid-template-columns:1fr;}
  .site-head .wrap{flex-direction:column;align-items:flex-start;}
  .site-nav ul{gap:8px 18px;}
}