/* ==========================================================================
   pacobernal.com — shared stylesheet
   Warm serif treatment (matches index.html "A5 plain" design).
   Palette: paper #fbfaf7 · ink #191813 · body #43402f · muted #6f6a5a
   Muted is 5.18:1 against paper — do not lighten it (WCAG AA needs 4.5:1).
   ========================================================================== */

:root{
  --paper:#fbfaf7;
  --ink:#191813;
  --body:#43402f;
  --muted:#6f6a5a;
  --line:#e7e3d8;
  --max:640px;
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}

body{
  margin:0;
  background:var(--paper);
  color:var(--body);
  font-family:Georgia,'Times New Roman',serif;
  font-size:18px;
  line-height:1.74;
  -webkit-font-smoothing:antialiased;
}

.wrap{max-width:var(--max);margin:0 auto;padding:0 26px;}

h1,h2,h3{color:var(--ink);line-height:1.28;margin:0 0 .55em;font-weight:600;}
h1{font-size:2rem;letter-spacing:-.005em;}
h2{font-size:1.24rem;}
h3{font-size:1.06rem;}

p{margin:0 0 1.2em;}
a{color:var(--ink);text-decoration-color:var(--muted);text-underline-offset:3px;}
a:hover{text-decoration-color:var(--ink);}
strong{color:var(--ink);font-weight:600;}
ul{margin:0 0 1.2em;padding-left:1.2em;}
li{margin-bottom:.5em;}
li::marker{color:var(--muted);}

.sans{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;}

/* ---------- nav ---------- */
nav{padding:28px 0;}
nav .wrap{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px 18px;}
.brand{font-weight:600;color:var(--ink);text-decoration:none;}
.links,.nav-links{display:flex;gap:20px;}
.links a,.nav-links a{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:.83rem;color:var(--muted);text-decoration:none;
}
.links a:hover,.links a.active,
.nav-links a:hover,.nav-links a.active{color:var(--ink);}

/* ---------- header ---------- */
header{padding:64px 0 6px;}
.where,.eyebrow{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);margin:0 0 22px;
}
.lede{font-size:1.05rem;}

hr{border:none;border-top:1px solid var(--line);margin:46px 0;}

/* ---------- service / list items ---------- */
.item{margin:0 0 26px;}
.item h3{display:inline;}
.item .who{font-style:italic;color:var(--muted);font-size:.95rem;display:block;margin:1px 0 6px;}
.item p{margin:0;font-size:.99rem;}

.aside{font-size:.95rem;color:var(--muted);font-style:italic;}

/* ---------- background page ---------- */
.role-block{margin:0 0 34px;}
.role-block .role{color:var(--ink);font-weight:600;}
.role-block .meta{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:.82rem;color:var(--muted);margin:2px 0 10px;
}
.role-block p{font-size:.99rem;margin-bottom:.8em;}
.role-block ul{font-size:.99rem;}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:.85rem;letter-spacing:.08em;font-weight:600;
  color:var(--paper);background:var(--ink);text-decoration:none;
  padding:13px 26px;margin-top:4px;border:none;cursor:pointer;
}
.btn:hover{opacity:.85;}
.btn:disabled{opacity:.5;cursor:default;}

/* ---------- forms ---------- */
form{margin-top:24px;}
.field{margin-bottom:18px;}
label{
  display:block;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:.8rem;font-weight:600;color:var(--ink);margin-bottom:6px;
}
input,textarea,select{
  width:100%;padding:11px 13px;background:#fff;
  border:1px solid #d8d3c6;border-radius:2px;
  font-family:Georgia,'Times New Roman',serif;font-size:1rem;color:var(--ink);
  transition:border-color .15s;
}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--ink);}
textarea{resize:vertical;min-height:118px;line-height:1.6;}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.form-note{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:.83rem;color:var(--muted);margin-top:14px;
}
.status{display:none;margin-top:16px;padding:12px 15px;font-size:.95rem;border-radius:2px;}
.status.ok{display:block;background:#edf2ea;color:#2f4a2c;border:1px solid #cfdcc8;}
.status.err{display:block;background:#f7ebe9;color:#7a3229;border:1px solid #e6cbc6;}

/* ---------- footer ---------- */
footer{padding:20px 0 68px;font-size:.88rem;color:var(--muted);}
footer a{color:var(--muted);}
.disclaimer{font-size:.8rem;margin-top:12px;}

@media(max-width:600px){
  body{font-size:17px;}
  h1{font-size:1.62rem;}
  header{padding:44px 0 2px;}
  hr{margin:36px 0;}
}