/* Flabrobe — index-column */

:root{
  --bg:#101a24;
  --bg-alt:#16232f;
  --bg-invert:#e9edf0;
  --text:#e3e9ee;
  --text-dim:#8b9aa6;
  --text-invert:#101a24;
  --accent:#3fb3ae;
  --accent-2:#d8a15a;
  --rule:rgba(139,154,166,.28);
  --step:84px;
  --font:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:17px;
  line-height:1.7;
  overflow-x:hidden;
}

.wrap{
  max-width:1200px;
  margin:0 auto;
  padding:0 32px;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:28px;
}

a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(63,179,174,.45)}
a:hover{border-bottom-color:var(--accent)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

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

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

.site-head{border-bottom:1px solid var(--rule)}
.site-head .wrap{align-items:baseline;padding-top:26px;padding-bottom:26px;row-gap:14px}

.brand{
  grid-column:1 / span 4;
  font-size:19px;
  font-weight:700;
  letter-spacing:-.01em;
  color:var(--text);
  border:0;
}
.brand span{color:var(--accent)}

.site-nav{grid-column:5 / span 8}
.site-nav ul{
  list-style:none;margin:0;padding:0;
  display:flex;flex-wrap:wrap;gap:8px 26px;justify-content:flex-end;
}
.site-nav a{
  font-size:14px;color:var(--text-dim);border-bottom:1px solid transparent;
  letter-spacing:.02em;
}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--text);border-bottom-color:var(--accent)}

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

.hero{padding-top:76px;padding-bottom:70px}
.hero h1{
  grid-column:1 / span 8;
  margin:0;
  font-size:clamp(34px,5.4vw,58px);
  line-height:1.08;
  font-weight:700;
  letter-spacing:-.035em;
}
.hero .lede{
  grid-column:1 / span 6;
  margin:26px 0 0;
  color:var(--text-dim);
  font-size:18px;
}
.hero .lede + .lede{margin-top:14px}

/* pointer column */
.pointer{
  grid-column:10 / span 3;
  grid-row:1 / span 3;
  align-self:start;
  border-left:1px solid var(--rule);
  padding-left:18px;
}
.pointer h2,.pointer p.ptitle{
  margin:0 0 14px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--accent-2);
}
.pointer ol{list-style:none;margin:0;padding:0;counter-reset:pt}
.pointer li{margin:0 0 11px;counter-increment:pt;display:flex;gap:10px;line-height:1.4}
.pointer li::before{
  content:counter(pt,decimal-leading-zero);
  color:var(--accent-2);
  font-size:12px;
  font-variant-numeric:tabular-nums;
  padding-top:2px;
}
.pointer a{font-size:13px;color:var(--text-dim);border-bottom:0}
.pointer a:hover{color:var(--accent)}
.pointer .mail{margin-top:18px;font-size:13px;color:var(--text-dim)}

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

.band{padding:var(--step) 0}
.band--alt{background:var(--bg-alt)}
.band--invert{background:var(--bg-invert);color:var(--text-invert)}
.band--invert h2,.band--invert h3{color:var(--text-invert)}
.band--invert .caption{color:#4a5a66}
.band--invert a{color:#12706d;border-bottom-color:rgba(18,112,109,.45)}

.sec{grid-column:1 / span 7}
.sec h2{
  margin:0 0 4px;
  font-size:clamp(23px,2.5vw,30px);
  line-height:1.22;
  font-weight:700;
  letter-spacing:-.02em;
}
.sec h3{
  margin:34px 0 8px;
  font-size:18px;
  font-weight:700;
  letter-spacing:-.01em;
}
.sec p{margin:16px 0 0}
.sec > .rule{margin:18px 0 24px}

.rule{height:1px;background:var(--rule);border:0}
.band--invert .rule{background:rgba(16,26,36,.2)}

.marker{
  grid-column:10 / span 3;
  align-self:start;
  padding-left:18px;
  border-left:1px solid var(--rule);
  font-size:13px;
  color:var(--text-dim);
  line-height:1.5;
}
.band--invert .marker{border-left-color:rgba(16,26,36,.2);color:#4a5a66}
.marker b{display:block;color:var(--accent-2);font-size:12px;font-variant-numeric:tabular-nums;margin-bottom:6px;letter-spacing:.08em}

/* lists */
.sec ul{list-style:none;margin:16px 0 0;padding:0}
.sec ul li{position:relative;padding-left:22px;margin:0 0 10px}
.sec ul li::before{
  content:"";position:absolute;left:0;top:.72em;
  width:9px;height:1px;background:var(--accent);
}
.sec ol{margin:16px 0 0;padding-left:22px}
.sec ol li{margin:0 0 10px}
.sec ol li::marker{color:var(--accent-2);font-size:14px}

.terms dt{font-weight:700;margin-top:20px}
.terms dd{margin:6px 0 0;color:var(--text-dim)}

/* ---------- images ---------- */

.figure-main{grid-column:1 / span 8;margin:0}
.figure-main img{width:100%}
.caption{
  grid-column:10 / span 3;
  align-self:end;
  font-size:13px;
  line-height:1.5;
  color:var(--text-dim);
  padding-left:18px;
  border-left:1px solid var(--rule);
}
.figure-main + .caption{margin-bottom:2px}

.detail-grid{align-items:start}
.figure-detail{grid-column:1 / span 4;margin:0}
.figure-detail img{width:100%}
.figure-detail figcaption{
  margin-top:10px;font-size:13px;line-height:1.5;color:#4a5a66;
}
.detail-text{grid-column:6 / span 6}
.detail-text h2{margin:0;font-size:clamp(23px,2.5vw,30px);letter-spacing:-.02em;line-height:1.22}
.detail-text p{margin:16px 0 0}
.detail-text ul{list-style:none;margin:18px 0 0;padding:0}
.detail-text li{position:relative;padding-left:22px;margin:0 0 10px}
.detail-text li::before{content:"";position:absolute;left:0;top:.72em;width:9px;height:1px;background:#12706d}

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

.site-foot{padding:64px 0 54px;border-top:1px solid var(--rule)}
.foot-top{align-items:baseline;row-gap:18px}
.foot-name{grid-column:1 / span 5;font-size:20px;font-weight:700;letter-spacing:-.015em}
.foot-name span{color:var(--accent)}
.foot-nav{grid-column:7 / span 6}
.foot-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:flex-end}
.foot-nav a{font-size:13px;color:var(--text-dim);border-bottom:0}
.foot-nav a:hover{color:var(--accent)}
.foot-rule{grid-column:1 / span 12;margin:26px 0 22px}
.foot-mail{grid-column:1 / span 5;font-size:15px;margin:0}
.foot-note{grid-column:7 / span 6;margin:0;font-size:13px;color:var(--text-dim);text-align:right}

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

@media (max-width:900px){
  :root{--step:50px}
  .wrap{grid-template-columns:1fr;column-gap:0;padding:0 20px}
  .brand,.site-nav,.hero h1,.hero .lede,.sec,.marker,.pointer,
  .figure-main,.caption,.figure-detail,.detail-text,
  .foot-name,.foot-nav,.foot-rule,.foot-mail,.foot-note{grid-column:1;grid-row:auto}
  .site-nav ul,.foot-nav ul{justify-content:flex-start}
  .hero{padding-top:38px;padding-bottom:36px}
  .pointer{
    order:-1;
    border-left:0;
    border-top:1px solid var(--rule);
    border-bottom:1px solid var(--rule);
    padding:16px 0;
    margin-bottom:30px;
  }
  .pointer ol{display:flex;flex-wrap:wrap;gap:6px 18px}
  .pointer li{margin:0}
  .marker,.caption{
    border-left:0;padding-left:0;margin-top:14px;
    border-top:1px solid var(--rule);padding-top:12px;
  }
  .band--invert .marker{border-top-color:rgba(16,26,36,.2)}
  .marker b{display:inline;margin-right:8px}
  .figure-main{margin-top:0}
  .detail-text{margin-top:24px}
  .foot-note{text-align:left}
  .site-head .wrap{padding-top:18px;padding-bottom:18px}
}