/* markgabrielli.com - personal brand. Warm paper, editorial, human.
   Deliberately unrelated to the MarkCMO corporate identity. */

:root{
  /* surfaces */
  --paper:#FBFAF7;
  --paper-2:#F4F2EC;
  --paper-3:#EDEAE2;
  --card:#FFFFFF;
  --line:rgba(22,21,15,0.10);
  --line-soft:rgba(22,21,15,0.06);

  /* ink */
  --ink:#16150F;
  --ink-2:#4A4840;
  --ink-3:#6E6B60;
  --ink-4:#65625A;

  /* accent: burnt clay */
  --accent:#A6412A;
  --accent-hover:#8A3421;
  --accent-soft:rgba(166,65,42,0.08);
  --accent-line:rgba(166,65,42,0.24);

  --font-display:'Fraunces','Iowan Old Style','Palatino Linotype',Georgia,serif;
  --font-sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --font-mono:'IBM Plex Mono','SF Mono',ui-monospace,Menlo,Consolas,monospace;

  --wrap:1140px;
  --read:660px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--accent-soft)}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.read{max-width:var(--read)}
.section{padding:104px 0}
.section-tight{padding:64px 0}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- type ---------- */
.eyebrow{
  font-size:12px;letter-spacing:0.16em;text-transform:uppercase;
  font-weight:600;color:var(--accent);margin:0 0 18px;
}
.eyebrow-quiet{color:var(--ink-4)}

h1,h2,h3{
  font-family:var(--font-display);
  font-weight:600;
  font-variation-settings:'SOFT' 20,'WONK' 1,'opsz' 40;
  letter-spacing:-0.015em;
  color:var(--ink);
  margin:0;
}
.display{font-size:66px;line-height:1.04;letter-spacing:-0.03em;font-variation-settings:'SOFT' 30,'WONK' 1,'opsz' 100}
h2{font-size:42px;line-height:1.08;letter-spacing:-0.02em}
h3{font-size:23px;line-height:1.25}

.lede{font-size:21px;line-height:1.55;color:var(--ink-2);margin:24px 0 0;font-weight:400}
p{margin:20px 0 0;color:var(--ink-2)}
.prose p{font-size:18px;line-height:1.72;color:var(--ink-2)}
.prose p:first-child{margin-top:0}
.prose strong{color:var(--ink);font-weight:600}
.small{font-size:14px;line-height:1.55;color:var(--ink-3)}
.mono{font-family:var(--font-mono)}
strong{color:var(--ink);font-weight:600}

/* facts Mark still needs to supply */
.fill{
  font-family:var(--font-mono);font-size:0.84em;font-weight:500;
  color:var(--accent);
  background:var(--accent-soft);
  padding:1px 6px;border-radius:4px;
}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(251,250,247,0.88);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-in{display:flex;align-items:center;gap:32px;height:72px}
.brand{
  font-family:var(--font-display);font-weight:600;font-size:19px;
  font-variation-settings:'SOFT' 20,'WONK' 1;
  letter-spacing:-0.02em;text-decoration:none;color:var(--ink);white-space:nowrap;
}
.brand span{color:var(--accent)}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a{
  font-size:14.5px;color:var(--ink-3);text-decoration:none;font-weight:450;
  transition:color .16s ease;
}
.nav-links a:hover{color:var(--ink)}
.nav-links a.here{color:var(--accent);font-weight:550}

/* ---------- hero ---------- */
.hero{padding:104px 0 88px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:72px;align-items:end}
.hero .display{max-width:12ch}

/* ---------- stat strip ---------- */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.stat{padding:28px 28px 28px 0}
.stat-label{font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-4);font-weight:600}
.stat-num{
  margin-top:8px;font-family:var(--font-display);font-weight:600;
  font-size:38px;line-height:1;color:var(--ink);letter-spacing:-0.02em;
}
.stat-note{margin-top:6px;font-size:14px;color:var(--ink-3)}

/* detail strip on pursuit pages */
.stats-detail{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.stats-detail .stat{padding-right:20px}
.stats-detail .stat-num{font-family:var(--font-sans);font-size:16px;font-weight:500;line-height:1.4;letter-spacing:0}

/* ---------- cards ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:var(--card);border-radius:14px;padding:34px;
  text-decoration:none;display:block;color:inherit;
  box-shadow:0 1px 2px rgba(22,21,15,0.04),0 8px 24px rgba(22,21,15,0.04);
  transition:transform .18s ease,box-shadow .18s ease;
}
a.card:hover{transform:translateY(-3px);box-shadow:0 2px 4px rgba(22,21,15,0.05),0 16px 40px rgba(22,21,15,0.09)}
.card h3{margin-top:14px}
.card p{margin-top:12px;font-size:16px;color:var(--ink-3);line-height:1.6}
.card-num{
  font-family:var(--font-mono);font-size:12px;font-weight:500;
  color:var(--accent);letter-spacing:0.12em;
}

/* chapter list */
.chapters{border-top:1px solid var(--line)}
.chapter{
  display:grid;grid-template-columns:92px 1fr auto;gap:28px;align-items:baseline;
  padding:30px 0;border-bottom:1px solid var(--line);
  text-decoration:none;color:inherit;transition:background .16s ease;
}
.chapter:hover{background:var(--paper-2)}
.chapter-n{font-family:var(--font-mono);font-size:13px;color:var(--accent);letter-spacing:0.08em}
.chapter h3{font-size:23px}
.chapter p{margin-top:8px;font-size:16px;color:var(--ink-3);max-width:62ch}
.chapter-meta{
  font-family:var(--font-mono);font-size:11px;color:var(--ink-4);
  letter-spacing:0.1em;text-transform:uppercase;white-space:nowrap;
}

/* pull quote */
.quote{
  font-family:var(--font-display);font-weight:600;
  font-variation-settings:'SOFT' 40,'WONK' 1,'opsz' 90;
  font-size:36px;line-height:1.18;letter-spacing:-0.025em;
  color:var(--ink);margin:0;max-width:22ch;
}
.quote-attr{
  margin-top:24px;font-size:13px;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--ink-4);font-weight:600;
}

/* pills + buttons */
.pill{
  display:inline-block;padding:7px 15px;border-radius:9999px;
  background:var(--accent-soft);color:var(--accent);
  font-size:12px;letter-spacing:0.12em;text-transform:uppercase;font-weight:600;
}
.pill-green{background:rgba(38,110,72,0.09);color:#1F6340}
.btn{
  display:inline-block;padding:15px 30px;background:var(--ink);color:var(--paper);
  font-weight:550;font-size:15px;text-decoration:none;border-radius:9999px;
  transition:background .18s ease;
}
.btn:hover{background:var(--accent)}
.btn-ghost{
  display:inline-block;padding:15px 30px;background:transparent;color:var(--ink);
  font-weight:500;font-size:15px;text-decoration:none;border-radius:9999px;
  box-shadow:0 0 0 1px var(--line) inset;transition:box-shadow .18s ease,color .18s ease;
}
.btn-ghost:hover{box-shadow:0 0 0 1px var(--accent-line) inset;color:var(--accent)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}

/* portrait / media slot */
.portrait{
  aspect-ratio:4/5;border-radius:14px;
  background:var(--paper-3);
  display:flex;align-items:flex-end;padding:24px;
}
.portrait .small{color:var(--ink-4)}

/* footer */
.foot{
  background:var(--paper-2);border-top:1px solid var(--line);
  padding:64px 0 44px;margin-top:104px;
}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:44px}
.foot a{display:block;font-size:15px;color:var(--ink-3);text-decoration:none;margin-top:12px}
.foot a:hover{color:var(--accent)}
.foot-label{font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-4);font-weight:600}
.foot-meta{
  margin-top:52px;font-family:var(--font-mono);font-size:12px;
  color:var(--ink-4);letter-spacing:0.03em;
}

/* forms */
label{
  display:block;font-size:12px;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--ink-4);font-weight:600;margin:26px 0 8px;
}
input,textarea,select{
  width:100%;padding:15px 16px;font-family:var(--font-sans);font-size:16px;
  color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:10px;
}
input:focus,textarea:focus,select:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea{min-height:170px;line-height:1.6;resize:vertical}

/* ---------- responsive ---------- */
@media (max-width:900px){
  body{font-size:16px}
  .display{font-size:42px;letter-spacing:-0.02em}
  h2{font-size:31px}
  .lede{font-size:19px}
  .hero{padding:64px 0 56px}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .grid-2,.grid-3,.foot-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat{padding:22px 16px 22px 0}
  .stat-num{font-size:30px}
  .section{padding:64px 0}
  .chapter{grid-template-columns:1fr;gap:8px}
  .chapter-meta{display:none}
  .nav-in{height:64px;gap:20px}
  .nav-links{gap:18px;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .nav-links::-webkit-scrollbar{display:none}
  .nav-links a{font-size:14px;white-space:nowrap}
  .quote{font-size:26px;max-width:none}
  .card{padding:26px}
}