/* Jack Cook portfolio - shared styles */

:root{
  --paper:#F9F9F5;
  --paper-2:#F1F1EA;
  --ink:#21251F;
  --dim:#5B635A;
  --faint:#8B9289;
  --line:#E2E2D8;
  --line-strong:#CFCFC2;
  --green:#155939;
  --green-dark:#0F4129;
  --green-tint:rgba(21,89,57,.07);
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
  --sans:'Public Sans',-apple-system,system-ui,sans-serif;
  --maxw:980px;
  --prose:66ch;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--green-tint);color:var(--ink)}
img{display:block;max-width:100%}
a{color:var(--green);text-decoration:none;border-bottom:1px solid var(--line-strong);transition:border-color .15s,color .15s}
a:hover{color:var(--green-dark);border-bottom-color:var(--green)}
a:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:2px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
header.site{
  border-bottom:1px solid var(--line);
  background:var(--paper);
}
.site-inner{
  max-width:var(--maxw);margin:0 auto;padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.brand{
  font-family:var(--serif);font-weight:600;font-size:1.45rem;letter-spacing:-.01em;
  color:var(--ink);border-bottom:none;
}
.brand:hover{color:var(--green-dark)}
nav.main{display:flex;gap:clamp(14px,3vw,28px);flex-wrap:wrap}
nav.main a{
  font-size:.85rem;font-weight:500;color:var(--dim);
  border-bottom:1px solid transparent;padding-bottom:2px;
}
nav.main a:hover{color:var(--ink);border-bottom-color:var(--line-strong)}
nav.main a[aria-current="page"]{color:var(--green);border-bottom-color:var(--green)}

/* ---------- structure ---------- */
main{padding:clamp(36px,5vw,56px) 0 32px}
section{margin-bottom:clamp(32px,4vw,48px)}
.eyebrow{
  font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--green);margin-bottom:14px;
}
h1{
  font-family:var(--serif);font-weight:500;letter-spacing:-.015em;
  font-size:clamp(2rem,4.6vw,3rem);line-height:1.15;max-width:22ch;
  text-wrap:balance;
}
h2{
  font-family:var(--serif);font-weight:600;letter-spacing:-.01em;
  font-size:clamp(1.45rem,2.6vw,1.85rem);line-height:1.25;margin-bottom:18px;
}
h3{
  font-family:var(--sans);font-weight:600;font-size:1.02rem;margin:28px 0 8px;
}
p{max-width:var(--prose);margin-bottom:16px}
p.lede{
  font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--ink);line-height:1.65;
  margin-top:22px;
}
.muted{color:var(--dim)}
.small{font-size:.85rem;color:var(--dim)}
.section-sub{
  font-family:var(--serif);font-size:.95rem;font-style:italic;
  color:var(--dim);line-height:1.5;margin-top:-12px;margin-bottom:20px;
}
mark,.highlight{
  background:rgba(21,89,57,.11);color:var(--ink);
  padding:2px 5px;border-radius:3px;
  font-style:normal;font-weight:inherit;
}

hr.rule{border:none;border-top:1px solid var(--line);margin:8px 0}

/* ---------- about grid (professional + interests) ---------- */
.about-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(28px,5vw,56px);
  margin-bottom:clamp(32px,4vw,48px);
}
.about-grid section{margin-bottom:0}
.about-grid p{max-width:none}

/* ---------- hero with headshot ---------- */
.hero-section{
  display:grid;grid-template-columns:1fr auto;gap:clamp(28px,5vw,56px);
  align-items:start;
}
.hero-text{min-width:0}
.headshot-wrap{
  flex-shrink:0;
  width:clamp(160px,20vw,240px);
  margin-top:16px;
}
.headshot{
  width:100%;aspect-ratio:1;object-fit:cover;
  border-radius:50%;
  border:3px solid var(--line);
  background:var(--paper-2);
}

/* ---------- slideshow ---------- */
.slideshow{
  position:relative;
  max-width:720px;
  margin:0 auto;
}
.slideshow-track{
  position:relative;
  overflow:hidden;
  border-radius:6px;
  border:1px solid var(--line);
  background:var(--paper-2);
}
.slide{
  display:none;
  animation:fadeIn .5s ease;
}
.slide.active{display:block}
.slide img{
  width:100%;aspect-ratio:3/2;object-fit:cover;
  display:block;
}
.slide figcaption{
  padding:12px 18px;
  font-size:.82rem;color:var(--dim);
  background:var(--paper);
  border-top:1px solid var(--line);
}
@keyframes fadeIn{
  from{opacity:0}
  to{opacity:1}
}
.slideshow-controls{
  display:flex;align-items:center;justify-content:center;
  gap:14px;margin-top:14px;
}
.slide-btn{
  background:none;border:1px solid var(--line-strong);
  width:36px;height:36px;min-width:36px;min-height:36px;border-radius:50%;
  color:var(--dim);cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;
  padding:0;margin:0;
  line-height:1;font-size:0;
  vertical-align:middle;
  flex-shrink:0;
  transition:border-color .15s,color .15s;
}
.slide-btn svg{display:block;flex-shrink:0}
.slide-btn:hover{border-color:var(--green);color:var(--green)}
.slide-dots{display:flex;gap:8px;align-items:center}
.dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--line-strong);border:none;
  cursor:pointer;padding:0;
  line-height:0;font-size:0;
  transition:background .15s;
}
.dot.active{background:var(--green)}

/* ---------- project blocks with fact rail ---------- */
.project{
  display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:clamp(28px,5vw,64px);
  padding-top:34px;
}
.project + .project{margin-top:40px;border-top:1px solid var(--line)}
.project .body{min-width:0}
.facts{
  align-self:start;
  border-top:2px solid var(--green);
  padding-top:14px;
  font-size:.85rem;
}
.facts dt{
  font-size:.68rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--faint);margin-top:14px;
}
.facts dt:first-child{margin-top:0}
.facts dd{color:var(--ink);font-variant-numeric:tabular-nums}

/* ---------- project header ---------- */
.project-header{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  margin-bottom:8px;
}
.project-header h2{margin-bottom:0}
.project-badge{
  display:inline-block;
  font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--green);
  background:var(--green-tint);
  padding:4px 10px;border-radius:3px;
}
.project-tagline{
  font-family:var(--serif);font-size:1.1rem;
  color:var(--dim);line-height:1.5;
  margin-bottom:20px;max-width:var(--prose);
}

/* ---------- feature image ---------- */
.feature-image{
  margin:28px 0;max-width:640px;
}
.feature-image img{
  width:100%;max-height:360px;object-fit:cover;
  border-radius:6px;
  border:1px solid var(--line);
  background:var(--paper-2);
}
.feature-image figcaption{
  font-size:.78rem;color:var(--dim);margin-top:8px;
  font-style:italic;
}

/* ---------- try-it CTA ---------- */
.try-it{
  margin:24px 0;padding:20px 24px;
  background:var(--green-tint);border:1px solid var(--green);border-radius:6px;
}
.try-it h3{margin:0 0 6px;font-size:.92rem;color:var(--green)}
.try-it p{font-size:.92rem;margin-bottom:0}
.try-it a[href^="tel"]{
  border-bottom:none;font-size:1.05rem;letter-spacing:.01em;
}

/* ---------- flow diagram ---------- */
.flow-diagram{
  margin:32px 0;padding:24px;
  background:var(--paper-2);border:1px solid var(--line);border-radius:6px;
}
.flow-diagram h3{margin:0 0 18px;font-size:.92rem}
.flow-steps{
  display:flex;align-items:flex-start;gap:0;
  overflow-x:auto;
}
.flow-step{
  flex:1;min-width:120px;text-align:center;
  padding:0 8px;
}
.flow-icon{
  width:36px;height:36px;border-radius:50%;
  background:var(--green);color:#fff;
  font-weight:600;font-size:.85rem;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 8px;
}
.flow-label{
  font-weight:600;font-size:.85rem;
  margin-bottom:4px;
}
.flow-detail{
  font-size:.75rem;color:var(--dim);line-height:1.4;
}
.flow-arrow{
  color:var(--faint);font-size:1.2rem;
  display:flex;align-items:center;
  padding-top:6px;flex-shrink:0;
}

/* ---------- bar chart ---------- */
.call-breakdown{
  margin:32px 0;padding:24px;
  background:var(--paper-2);border:1px solid var(--line);border-radius:6px;
}
.call-breakdown h3{margin:0 0 16px;font-size:.92rem}
.bar-chart{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.bar-row{
  display:grid;grid-template-columns:140px 1fr 36px;
  align-items:center;gap:10px;
}
.bar-label{font-size:.78rem;color:var(--dim);text-align:right}
.bar-track{
  height:18px;background:var(--line);border-radius:3px;
  overflow:hidden;
}
.bar-fill{
  height:100%;background:var(--green);border-radius:3px;
  min-width:4px;
  transition:width .6s ease;
}
.bar-fill.booked{background:#2a7d4f}
.bar-fill.miss{background:#b5543a}
.bar-n{
  font-size:.78rem;font-weight:600;
  font-variant-numeric:tabular-nums;
  color:var(--ink);
}

/* ---------- differentiator cards ---------- */
.differentiators{margin-bottom:clamp(32px,4vw,48px)}
.diff-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
  margin-top:8px;
}
.diff-card{
  padding:24px;
  background:var(--paper-2);border:1px solid var(--line);border-radius:6px;
  transition:border-color .2s,transform .25s ease,box-shadow .25s ease;
}
.diff-card:hover{
  border-color:var(--green);
  transform:translateY(-3px);
  box-shadow:0 6px 18px rgba(0,0,0,.06);
}
.diff-card h3{margin:0 0 8px;font-size:.95rem}
.diff-card p{font-size:.88rem;color:var(--dim);margin-bottom:0;line-height:1.55}

/* ---------- lists ---------- */
ul.plain{list-style:none;max-width:var(--prose)}
ul.plain li{
  padding:10px 0;border-bottom:1px solid var(--line);
}
ul.plain li:last-child{border-bottom:none}
ol.steps{max-width:var(--prose);margin:0 0 16px 20px}
ol.steps li{margin-bottom:10px}

/* ---------- pull quote ---------- */
blockquote{
  max-width:var(--prose);margin:26px 0;padding:4px 0 4px 22px;
  border-left:2px solid var(--green);
  font-family:var(--serif);font-size:1.08rem;line-height:1.6;color:var(--ink);
}
blockquote footer{
  font-family:var(--sans);font-size:.8rem;color:var(--dim);margin-top:10px;
}
blockquote.featured-quote{
  font-size:clamp(1.2rem,2vw,1.45rem);line-height:1.5;
  padding:20px 0 20px 28px;
  border-left:3px solid var(--green);
  margin:32px 0;
}
blockquote.featured-quote strong{
  color:var(--ink);font-weight:600;
}

/* ---------- doc links ---------- */
.doc{
  display:inline-block;margin-top:6px;
  font-weight:600;font-size:.92rem;
  border-bottom:1px solid var(--green);
}
.doc-big{
  font-size:.85rem;
  margin:0;
  padding:8px 18px;
  background:var(--green);color:#fff;
  border:none;border-radius:6px;
  transition:background .15s;
  font-weight:600;letter-spacing:.02em;
}
.doc-big:hover{background:var(--green-dark);color:#fff;border-bottom:none}

/* ---------- stat strip ---------- */
.stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:1px;background:var(--line);border:1px solid var(--line);
  margin:26px 0;max-width:760px;
}
.stats div{background:var(--paper);padding:16px 18px}
.stats .n{
  font-family:var(--serif);font-size:1.5rem;font-weight:600;
  font-variant-numeric:tabular-nums;display:block;
}
.stats .l{font-size:.78rem;color:var(--dim);line-height:1.4;display:block;margin-top:2px}

/* ---------- photos ---------- */
.photos{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:14px;margin-top:28px;
}
.photos figure{margin:0}
.photos img{
  width:100%;aspect-ratio:4/5;object-fit:cover;
  background:var(--paper-2);border:1px solid var(--line);
}
.photos figcaption{font-size:.78rem;color:var(--dim);margin-top:6px}

/* ---------- footer ---------- */
footer.site{
  border-top:1px solid var(--line);margin-top:32px;
  padding:30px 0 44px;
}
.foot-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 24px;
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:.85rem;color:var(--dim);
}
.foot-inner a{color:var(--dim);border-bottom-color:var(--line)}
.foot-inner a:hover{color:var(--green-dark)}

/* ---------- next-page link ---------- */
p.next{
  margin-top:8px;padding-top:26px;border-top:1px solid var(--line);
  font-size:.92rem;
}

/* ---------- PDF preview ---------- */
.pdf-preview{
  margin:24px 0;border:1px solid var(--line);border-radius:6px;
  overflow:hidden;background:var(--paper-2);
}
.pdf-preview iframe{
  width:100%;height:600px;border:none;display:block;
}
.pdf-preview-label{
  padding:10px 18px;font-size:.78rem;color:var(--dim);
  border-top:1px solid var(--line);background:var(--paper);
}

/* ---------- scroll reveal ---------- */
.js .reveal{
  opacity:0;transform:translateY(26px);
  transition:opacity .7s ease-out,transform .7s ease-out;
}
.js .reveal.in-view{
  opacity:1;transform:translateY(0);
}
.js .stagger > *{
  opacity:0;transform:translateY(18px);
  transition:opacity .5s ease-out,transform .5s ease-out;
}
.js .stagger.in-view > *{opacity:1;transform:translateY(0)}
.js .stagger.in-view > :nth-child(1){transition-delay:.05s}
.js .stagger.in-view > :nth-child(2){transition-delay:.12s}
.js .stagger.in-view > :nth-child(3){transition-delay:.19s}
.js .stagger.in-view > :nth-child(4){transition-delay:.26s}
.js .stagger.in-view > :nth-child(5){transition-delay:.33s}
.js .stagger.in-view > :nth-child(6){transition-delay:.4s}
.js .stagger.in-view > :nth-child(7){transition-delay:.47s}

/* Hero entrance (auto-play on load) */
.hero-enter{animation:heroFade .8s ease-out both}
@keyframes heroFade{
  from{opacity:0;transform:translateY(20px)}
  to{opacity:1;transform:translateY(0)}
}
.headshot-enter{animation:headPop .9s ease-out .15s both}
@keyframes headPop{
  from{opacity:0;transform:scale(.88)}
  to{opacity:1;transform:scale(1)}
}

/* ---------- responsive ---------- */
@media (max-width:760px){
  .hero-section{grid-template-columns:1fr;text-align:left}
  .headshot-wrap{
    width:120px;margin:0 auto 20px;
    order:-1;
  }
  .project{grid-template-columns:1fr}
  .facts{
    border-top:1px solid var(--line);padding-top:16px;
    display:grid;grid-template-columns:1fr 1fr;gap:0 18px;
  }
  .facts dt{margin-top:12px}
  .about-grid{grid-template-columns:1fr}
  .diff-grid{grid-template-columns:1fr}
  .flow-steps{flex-wrap:wrap;gap:8px}
  .flow-arrow{display:none}
  .flow-step{min-width:0;flex:1 1 45%}
  .bar-row{grid-template-columns:100px 1fr 30px}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  .js .reveal,.js .stagger > *{opacity:1 !important;transform:none !important}
}