/* Zins Ventures - styled off the business card.
   Paper #f4f3ef, ink #2b2b2b, Libre Baskerville with Reenie Beanie annotations. */

:root{
  --paper:#f4f3ef;
  --ink:#2b2b2b;
  --mut:#6a6761;          /* 4.9:1 on paper */
  --line:rgba(43,43,43,.16);
  --serif:'Libre Baskerville',Georgia,'Times New Roman',serif;
  --hand:'Reenie Beanie',cursive;
  --gut:clamp(16px,5vw,40px);
  --max:860px;
}

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

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

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--serif);
  font-size:16px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

a{color:var(--ink);text-decoration:underline;text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:#000;text-decoration-thickness:2px}
a:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:2px}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

.skip{
  position:absolute;left:-9999px;top:0;z-index:10;
  background:var(--paper);padding:12px 18px;font-size:14px;
}
.skip:focus{left:var(--gut);top:10px}

/* ---------- chrome ---------- */

.top{
  max-width:var(--max);margin:0 auto;padding:28px var(--gut) 0;
  display:flex;align-items:baseline;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.wordmark{font-size:14px;letter-spacing:.1em;text-transform:uppercase}
.top nav{display:flex;gap:20px}
.top nav a{font-size:13.5px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--mut)}
.top nav a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:.2em}

main{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}

.bot{max-width:var(--max);margin:8px auto 0;padding:0 var(--gut) 72px}
.bot p{
  font-size:13px;color:var(--mut);margin:0;
  border-top:1px solid var(--line);padding-top:26px;
}

/* ---------- hero: the card's front, rebuilt ---------- */

.hero{padding:clamp(40px,8vw,86px) 0 clamp(48px,8vw,92px)}

.markwrap{
  font-size:clamp(21px,6.7vw,62px);
  padding:1.45em 0 3.25em;
  display:flex;justify-content:center;
}

.mark{
  position:relative;display:inline-block;margin:0;
  font-size:1em;line-height:1;white-space:nowrap;letter-spacing:.008em;
}

.seg{position:relative;display:inline-block}

/* an annotation: a handwritten label, a short tick, and a bracket over the span it names */
.note{position:absolute;left:0;right:0;display:flex;flex-direction:column;align-items:center}
.note em{
  font-family:var(--hand);font-style:normal;font-size:.72em;
  line-height:.9;letter-spacing:0;white-space:nowrap;
}
.tick{width:.04em;height:.215em;background:currentColor}
.brk{align-self:stretch;height:.275em;border:.04em solid currentColor}

.note-up{bottom:100%;margin-bottom:.215em}
.note-down{top:100%;margin-top:.215em}
.brk-up{border-bottom:none}
.brk-down{border-top:none}

/* the outermost annotation - "email" - brackets the whole address and sits deeper */
.note-email{left:-.1em;right:-.1em;top:55%}
.brk-tall{height:1.8em}

.lede{
  max-width:34em;margin:0 auto;text-align:center;
  font-size:clamp(15px,1.9vw,18px);color:var(--mut);
}

/* ---------- ventures ---------- */

section{scroll-margin-top:24px}

.sechead{border-top:1px solid var(--line);padding-top:30px}
.sechead h2{
  margin:0;font-size:clamp(21px,3vw,27px);font-weight:400;
  letter-spacing:.01em;
}
.sechead p{margin:8px 0 0;font-size:14.5px;color:var(--mut)}

.vlist{list-style:none;margin:clamp(26px,4vw,40px) 0 clamp(56px,8vw,88px);padding:0;counter-reset:v}

.v{
  display:grid;grid-template-columns:minmax(0,15.5em) minmax(0,1fr);
  gap:clamp(14px,3vw,38px);
  padding:clamp(24px,3.4vw,32px) 0;
  border-top:1px solid var(--line);
}
.v:last-child{border-bottom:1px solid var(--line)}

.vname h3{
  margin:0;font-size:clamp(18px,2.3vw,22px);font-weight:400;
  line-height:1.25;letter-spacing:.005em;
}
.vname .amp{color:var(--mut)}
.vmeta{
  margin:7px 0 0;font-size:12px;color:var(--mut);
  letter-spacing:.07em;text-transform:uppercase;line-height:1.5;
}

.vbody p{margin:0;font-size:15px}
.vlink{margin-top:11px !important;font-size:14px}
.vlink-none{color:var(--mut);font-style:italic}

/* ---------- contact: the card's back, rebuilt ---------- */

#contact{padding-bottom:clamp(54px,8vw,84px)}

.card-back{
  display:flex;align-items:center;justify-content:center;
  gap:clamp(8px,3vw,40px);flex-wrap:wrap;
  padding:clamp(28px,5vw,54px) 0 clamp(18px,3vw,26px);
}

.scan{
  display:flex;flex-direction:column;align-items:flex-end;gap:2px;
  margin-top:-2.4em;max-width:min(300px,52vw);
}
.hand{
  font-family:var(--hand);margin:0;
  font-size:clamp(34px,6.6vw,58px);line-height:.92;
  transform:rotate(-4deg);white-space:nowrap;
}
.arrow{width:clamp(130px,26vw,240px);height:auto;color:var(--ink)}

.qr{display:flex;flex-direction:column;align-items:center;gap:14px}
.qr img{
  width:clamp(164px,34vw,250px);height:auto;display:block;
  background:var(--paper);
}
.qrcap{margin:0;font-size:clamp(14px,1.7vw,17px);letter-spacing:.03em}

.reach{
  margin:0;text-align:center;font-size:clamp(14px,1.8vw,16px);
  display:flex;justify-content:center;align-items:center;gap:14px;flex-wrap:wrap;
}
.reach .sep{color:var(--mut)}

/* ---------- narrow ---------- */

/* The annotation gaps are in em, so they shrink with the address. Below ~430px that
   leaves the labels sitting on the text, so buy the spacing back explicitly. */
@media (max-width:430px){
  .markwrap{padding-bottom:3.95em}
  .note-up{margin-bottom:.3em}
  .note-down{margin-top:.3em}
  .brk-tall{height:2.1em}
}

@media (max-width:620px){
  .v{grid-template-columns:1fr;gap:10px}
  .vmeta{margin-top:5px}
  /* the arrow points sideways on a wide card; stacked, it should point down at the code.
     Rotation does not change the layout box, so the margins buy back the swept height. */
  .scan{align-items:center;margin-top:0;max-width:none;gap:0}
  .arrow{
    transform:rotate(50deg);
    width:clamp(96px,26vw,132px);
    margin:34px 0 30px;
  }
  .card-back{flex-direction:column;gap:0;padding-top:clamp(20px,4vw,34px)}

  /* stacked, a middot at the end of a wrapped line reads as a typo */
  .reach{flex-direction:column;gap:9px}
  .reach .sep{display:none}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}

/* ---------- print: keep it a piece of paper ---------- */

@media print{
  :root{--paper:#fff}
  .top nav,.skip{display:none}
  body{font-size:11pt}
  .v{break-inside:avoid}
  a{text-decoration:none}
}