/* John Reitzer-Smith — resume site. Self-hosted, system fonts, CSP-strict. */
:root{
  --bg:#101216; --bg-2:#15181e; --panel:#1b1f27; --line:#2a2f39;
  --cream:#f6f1e7; --cream-2:#efe8da; --ink:#23262b; --ink-soft:#3c4149;
  --muted:#6c7480; --muted-cream:#8a8170;
  --accent:#c9772f; --accent-soft:#e0a061; --teal:#2e6f7d;
  --maxw:1020px; --radius:14px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--cream);
  line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- header / nav ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s,padding .3s;
  padding:18px 0}
.nav.scrolled{background:rgba(16,18,22,.92);backdrop-filter:blur(8px);
  box-shadow:0 1px 0 rgba(255,255,255,.06);padding:10px 0}
.nav .container{display:flex;align-items:center;justify-content:space-between}
.brand{font-weight:700;letter-spacing:.02em;color:var(--cream);text-decoration:none;font-size:16px}
.brand .dot{color:var(--accent)}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:rgba(246,241,231,.78);text-decoration:none;font-size:14px;
  font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--accent-soft)}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;
  font-weight:600;font-size:14px;padding:10px 18px;text-decoration:none;
  cursor:pointer;border:1px solid transparent;transition:transform .15s,background .2s,border-color .2s}
.btn:hover{transform:translateY(-1px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:#b56725}
.btn-ghost{border-color:rgba(246,241,231,.3);color:var(--cream);background:transparent}
.btn-ghost:hover{border-color:var(--accent-soft);color:var(--accent-soft)}
.btn-dark{background:var(--ink);color:var(--cream)}
.btn-dark:hover{background:#000}
.nav-toggle{display:none;background:none;border:0;color:var(--cream);font-size:24px;cursor:pointer}

/* ---------- hero ---------- */
.hero{background:radial-gradient(1200px 600px at 75% -10%,rgba(201,119,47,.18),transparent 60%),
  linear-gradient(180deg,var(--bg),var(--bg-2));color:var(--cream);
  padding:160px 0 90px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:80px;
  background:linear-gradient(180deg,transparent,var(--cream))}
.eyebrow{display:inline-block;font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent-soft);border:1px solid rgba(224,160,97,.4);border-radius:999px;
  padding:6px 14px;margin-bottom:22px}
.hero h1{font-family:var(--serif);font-size:clamp(38px,6vw,64px);line-height:1.05;
  margin:0 0 10px;letter-spacing:-.01em}
.hero .role{font-size:clamp(17px,2.4vw,22px);color:var(--accent-soft);font-weight:600;margin:0 0 22px}
.hero .lead{max-width:680px;color:rgba(246,241,231,.82);font-size:17px;margin:0 0 32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:54px;flex-wrap:wrap}
.stat .n{font-family:var(--serif);font-size:34px;color:var(--cream);line-height:1}
.stat .l{font-size:13px;color:rgba(246,241,231,.6);margin-top:6px;letter-spacing:.03em}

/* ---------- sections ---------- */
section{position:relative}
.block{padding:78px 0}
.block.alt{background:var(--cream-2)}
.kicker{font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);
  font-weight:700;margin:0 0 10px}
.h2{font-family:var(--serif);font-size:clamp(26px,3.6vw,38px);margin:0 0 18px;color:var(--ink)}
.section-head{max-width:680px;margin-bottom:42px}
.section-head p{color:var(--ink-soft);font-size:16.5px;margin:0}

/* reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- competencies grid ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid rgba(35,38,43,.08);border-radius:var(--radius);
  padding:24px;box-shadow:0 1px 2px rgba(16,18,22,.04);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(16,18,22,.08)}
.glyph{width:42px;height:42px;display:grid;place-items:center;border-radius:10px;
  background:rgba(201,119,47,.12);color:var(--accent);font-size:20px;margin-bottom:14px}
.card h3{margin:0 0 6px;font-size:16.5px}
.card p{margin:0;color:var(--ink-soft);font-size:14.5px}

/* ---------- experience timeline ---------- */
.timeline{position:relative;margin-top:10px}
.timeline::before{content:"";position:absolute;left:14px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(var(--accent),rgba(201,119,47,.15))}
.tl-item{position:relative;padding:0 0 34px 50px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:7px;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--cream);border:3px solid var(--accent)}
.tl-head{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:baseline}
.tl-role{font-weight:700;font-size:17px;color:var(--ink)}
.tl-org{color:var(--teal);font-weight:600;font-size:15px}
.tl-dates{font-size:13px;color:var(--muted);white-space:nowrap}
.tl-item ul{margin:10px 0 0;padding-left:18px}
.tl-item li{margin:6px 0;color:var(--ink-soft);font-size:14.5px}

/* ---------- two-column (education / project) ---------- */
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.edu-item{padding:14px 0;border-bottom:1px solid rgba(35,38,43,.1)}
.edu-item:last-child{border-bottom:0}
.edu-item .d{font-weight:700;color:var(--ink)}
.edu-item .s{color:var(--ink-soft);font-size:14.5px}
.edu-item .y{float:right;color:var(--muted);font-size:13px}
.certs{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.pill{background:rgba(46,111,125,.1);color:var(--teal);border-radius:999px;
  padding:7px 14px;font-size:13.5px;font-weight:600}
.project{background:var(--ink);color:var(--cream);border-radius:var(--radius);padding:28px}
.project h3{font-family:var(--serif);font-size:22px;margin:0 0 8px}
.project p{color:rgba(246,241,231,.8);font-size:14.5px;margin:0 0 16px}
.project .tags{display:flex;flex-wrap:wrap;gap:8px}
.project .tag{border:1px solid rgba(246,241,231,.25);border-radius:999px;padding:5px 11px;font-size:12.5px}

/* ---------- contact / footer ---------- */
.contact{background:linear-gradient(180deg,var(--bg-2),var(--bg));color:var(--cream);
  text-align:center;padding:84px 0}
.contact .h2{color:var(--cream)}
.contact p{color:rgba(246,241,231,.78);max-width:520px;margin:0 auto 28px;font-size:16.5px}
.footer{background:var(--bg);color:rgba(246,241,231,.55);font-size:13px;
  padding:26px 0;border-top:1px solid rgba(255,255,255,.06)}
.footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.footer a{color:rgba(246,241,231,.7);text-decoration:none}
.footer a:hover{color:var(--accent-soft)}

/* ---------- responsive ---------- */
@media (max-width:820px){
  .grid{grid-template-columns:1fr 1fr}
  .two{grid-template-columns:1fr}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);flex-direction:column;
    justify-content:center;gap:22px;background:rgba(16,18,22,.98);transform:translateX(100%);
    transition:transform .3s;padding:40px;align-items:flex-start}
  .nav-links.open{transform:none}
  .nav-toggle{display:block;z-index:60}
}
@media (max-width:520px){
  .grid{grid-template-columns:1fr}
  .hero-stats{gap:28px}
}

/* ---------- print ---------- */
@media print{
  .nav,.hero-cta,.nav-toggle,.contact .btn{display:none!important}
  body{background:#fff;color:#000}
  .hero{background:#fff;color:#000;padding:20px 0;border-bottom:2px solid #000}
  .hero .role,.hero .eyebrow{color:#000}
  .hero .lead,.hero-stats{color:#000}
  .block{padding:18px 0}
  .card,.project{box-shadow:none;border:1px solid #ccc;color:#000;background:#fff}
  .project p,.project .tag{color:#000;border-color:#999}
  .reveal{opacity:1;transform:none}
  .contact,.footer{background:#fff;color:#000}
}