/* iahuella.com — hoja de estilos global */

:root{
  --bg:#f2efe8;
  --bg-raised:#ffffff;
  --bg-sunken:#eae5d9;
  --ink:#201c16;
  --ink-muted:#6b6255;
  --line:#ddd6c7;
  --line-strong:#c7bda8;
  --accent:#3f6b4f;
  --accent-ink:#f4faf6;
  --accent-soft:#e4ece6;
  --amber:#a5661f;
  --amber-soft:#f1e3cd;
  --shadow: 0 1px 2px rgba(32,28,22,0.06), 0 10px 24px -14px rgba(32,28,22,0.22);
  --radius: 4px;
  --maxw: 1100px;
  --measure: 68ch;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#15130f;
    --bg-raised:#1d1a15;
    --bg-sunken:#0f0d0a;
    --ink:#ece7dc;
    --ink-muted:#a89e8c;
    --line:#332d24;
    --line-strong:#463e30;
    --accent:#6fae82;
    --accent-ink:#08160d;
    --accent-soft:#1c2e21;
    --amber:#d99a45;
    --amber-soft:#3a2c12;
    --shadow: 0 1px 2px rgba(0,0,0,0.4), 0 10px 24px -14px rgba(0,0,0,0.6);
  }
}
:root[data-theme="dark"]{
  --bg:#15130f;
  --bg-raised:#1d1a15;
  --bg-sunken:#0f0d0a;
  --ink:#ece7dc;
  --ink-muted:#a89e8c;
  --line:#332d24;
  --line-strong:#463e30;
  --accent:#6fae82;
  --accent-ink:#08160d;
  --accent-soft:#1c2e21;
  --amber:#d99a45;
  --amber-soft:#3a2c12;
  --shadow: 0 1px 2px rgba(0,0,0,0.4), 0 10px 24px -14px rgba(0,0,0,0.6);
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Karla",system-ui,-apple-system,Segoe UI,sans-serif;
  font-size:17px;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:var(--accent);text-decoration-thickness:1.5px;text-underline-offset:2px;}
a:hover{text-decoration-thickness:2px;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

h1,h2,h3,h4{
  font-family:"Spectral","Source Serif 4",Georgia,serif;
  font-weight:600;
  line-height:1.2;
  text-wrap:balance;
  margin:0 0 0.5em;
  color:var(--ink);
}
h1{font-size:clamp(1.9rem,4vw,2.7rem);font-weight:700;}
h2{font-size:clamp(1.35rem,2.6vw,1.7rem);}
h3{font-size:1.15rem;}
p{margin:0 0 1.1em;}
ul,ol{margin:0 0 1.1em;padding-left:1.3em;}
li{margin-bottom:0.35em;}

.mono{font-family:"IBM Plex Mono",monospace;}
.eyebrow{
  font-family:"IBM Plex Mono",monospace;
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink-muted);
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem;}
.measure{max-width:var(--measure);}

/* header */
.site-header{
  border-bottom:1px solid var(--line);
  background:var(--bg-raised);
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding-top:0.9rem;
  padding-bottom:0.9rem;
}
.logo{
  display:flex;
  align-items:center;
  gap:0.5rem;
  font-family:"Spectral",serif;
  font-weight:700;
  font-size:1.25rem;
  color:var(--ink);
  text-decoration:none;
}
.logo svg{width:28px;height:28px;flex:none;}
.logo:hover{text-decoration:none;}

nav.main-nav ul{
  display:flex;
  gap:1.4rem;
  list-style:none;
  margin:0;
  padding:0;
}
nav.main-nav a{
  color:var(--ink);
  text-decoration:none;
  font-size:0.95rem;
  font-weight:500;
}
nav.main-nav a:hover{color:var(--accent);}

.nav-toggle{
  display:none;
  background:none;
  border:1px solid var(--line-strong);
  border-radius:var(--radius);
  padding:0.4rem 0.6rem;
  color:var(--ink);
  font-size:1rem;
  cursor:pointer;
}

@media (max-width:720px){
  nav.main-nav{
    display:none;
    position:absolute;
    left:0;right:0;
    top:100%;
    background:var(--bg-raised);
    border-bottom:1px solid var(--line);
    padding:1rem 1.25rem 1.4rem;
  }
  nav.main-nav.open{display:block;}
  nav.main-nav ul{flex-direction:column;gap:0.9rem;}
  .site-header{position:relative;}
  .nav-toggle{display:inline-block;}
}

/* breadcrumbs */
.breadcrumbs{
  font-family:"IBM Plex Mono",monospace;
  font-size:0.75rem;
  color:var(--ink-muted);
  padding:0.9rem 0;
}
.breadcrumbs a{color:var(--ink-muted);}
.breadcrumbs .sep{margin:0 0.4em;opacity:0.6;}

/* hero */
.hero{padding:2.5rem 0 2rem;}
.hero .eyebrow{margin-bottom:0.6rem;}
.hero p.dek{max-width:60ch;color:var(--ink-muted);font-size:1.08rem;}
.hero-mark{width:120px;height:auto;margin-bottom:1rem;}

/* section headers on index */
.section-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:1rem;
  border-bottom:2px solid var(--ink);
  padding-bottom:0.5rem;
  margin:0 0 1.25rem;
}
.section-head h2{margin:0;}
.section-head .count{font-family:"IBM Plex Mono",monospace;font-size:0.75rem;color:var(--ink-muted);white-space:nowrap;}

section.pillar-section{margin-bottom:3rem;}

/* article cards */
.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:1.25rem;
}
.card{
  background:var(--bg-raised);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.25rem;
  display:flex;
  flex-direction:column;
  gap:0.6rem;
  text-decoration:none;
  color:var(--ink);
  box-shadow:var(--shadow);
  transition:transform .12s ease, box-shadow .12s ease;
}
.card:hover{transform:translateY(-2px);}
.card .tag{
  align-self:flex-start;
  font-family:"IBM Plex Mono",monospace;
  font-size:0.68rem;
  text-transform:uppercase;
  letter-spacing:0.04em;
  color:var(--accent);
  background:var(--accent-soft);
  padding:0.15rem 0.5rem;
  border-radius:2px;
}
.card h3{margin:0;font-size:1.1rem;}
.card p{margin:0;color:var(--ink-muted);font-size:0.92rem;flex:1;}
.card .read-more{font-size:0.85rem;font-weight:600;color:var(--accent);}

/* article page */
article.post{padding:0.5rem 0 3rem;}
article.post header.post-head{margin-bottom:1.75rem;}
.post-meta{
  display:flex;
  flex-wrap:wrap;
  gap:0.9rem;
  align-items:center;
  font-family:"IBM Plex Mono",monospace;
  font-size:0.78rem;
  color:var(--ink-muted);
  margin-top:0.8rem;
}
.post-meta .tag{
  background:var(--accent-soft);
  color:var(--accent);
  padding:0.1rem 0.5rem;
  border-radius:2px;
  text-transform:uppercase;
  letter-spacing:0.03em;
}
.post-body{max-width:var(--measure);}
.post-body h2{margin-top:1.8em;}
.post-body h2:first-child{margin-top:0;}
.post-body table{
  border-collapse:collapse;
  width:100%;
  margin:1.2em 0;
  font-size:0.94rem;
}
.post-body caption{caption-side:top;text-align:left;}
.table-wrap{overflow-x:auto;margin:1.2em 0;}
.table-wrap table{margin:0;}
.post-body th,.post-body td{
  border:1px solid var(--line);
  padding:0.55rem 0.7rem;
  text-align:left;
  vertical-align:top;
}
.post-body th{
  background:var(--bg-sunken);
  font-family:"IBM Plex Mono",monospace;
  font-size:0.75rem;
  text-transform:uppercase;
  letter-spacing:0.03em;
}
.post-body blockquote{
  margin:1.2em 0;
  padding:0.2rem 1rem;
  border-left:3px solid var(--accent);
  color:var(--ink-muted);
}
.post-body .callout{
  background:var(--amber-soft);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1rem 1.2rem;
  margin:1.5em 0;
  font-size:0.95rem;
}
.post-body .callout strong{color:var(--amber);}
.faq dt{font-weight:600;margin-top:1.1em;}
.faq dd{margin:0.3em 0 0;color:var(--ink-muted);}

.related{
  margin-top:2.5rem;
  padding-top:1.5rem;
  border-top:1px solid var(--line);
}
.related h2{font-size:1.15rem;}
.related ul{list-style:none;padding:0;margin:0;display:grid;gap:0.5rem;}
.related a{font-weight:600;}

/* footer */
.site-footer{
  border-top:1px solid var(--line);
  background:var(--bg-raised);
  margin-top:3rem;
  padding:2.5rem 0 2rem;
  color:var(--ink-muted);
  font-size:0.88rem;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:2rem;
  margin-bottom:1.5rem;
}
.footer-grid h4{
  font-size:0.75rem;
  text-transform:uppercase;
  letter-spacing:0.05em;
  color:var(--ink);
  margin-bottom:0.7rem;
}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:0.4rem;}
.footer-grid a{color:var(--ink-muted);text-decoration:none;}
.footer-grid a:hover{color:var(--accent);}
.footer-bottom{
  border-top:1px solid var(--line);
  padding-top:1.25rem;
  display:flex;
  flex-wrap:wrap;
  gap:0.75rem 1.5rem;
  justify-content:space-between;
}
@media (max-width:700px){
  .footer-grid{grid-template-columns:1fr 1fr;}
}

/* simple content pages (legal, about, contact) */
.page-body{max-width:var(--measure);padding:1rem 0 3rem;}
.page-body h2{margin-top:1.6em;}

.contact-form{
  display:grid;
  gap:1rem;
  max-width:480px;
  margin-top:1.5rem;
}
.contact-form label{font-weight:600;font-size:0.9rem;display:block;margin-bottom:0.3rem;}
.contact-form input,.contact-form textarea{
  width:100%;
  padding:0.6rem 0.7rem;
  border:1px solid var(--line-strong);
  border-radius:var(--radius);
  background:var(--bg-raised);
  color:var(--ink);
  font-family:inherit;
  font-size:0.95rem;
}
.contact-form button{
  justify-self:start;
  background:var(--accent);
  color:var(--accent-ink);
  border:none;
  padding:0.65rem 1.4rem;
  border-radius:var(--radius);
  font-weight:600;
  cursor:pointer;
  font-size:0.95rem;
}

@media (prefers-reduced-motion: reduce){
  .card{transition:none;}
}

/* cookie banner (injected by js/main.js) */
.cookie-banner{
  position:fixed;
  left:1rem;right:1rem;bottom:1rem;
  z-index:100;
  max-width:640px;
  margin:0 auto;
  background:var(--bg-raised);
  border:1px solid var(--line-strong);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:1rem 1.2rem;
  font-size:0.88rem;
  color:var(--ink-muted);
}
.cookie-banner p{margin:0 0 0.8rem;}
.cookie-banner a{color:var(--accent);}
.cookie-banner__actions{display:flex;gap:0.6rem;justify-content:flex-end;}
.cookie-banner__actions button{
  border:1px solid var(--line-strong);
  background:var(--bg-raised);
  color:var(--ink);
  padding:0.45rem 0.9rem;
  border-radius:var(--radius);
  font-size:0.85rem;
  font-weight:600;
  cursor:pointer;
  font-family:inherit;
}
.cookie-banner__actions button.primary{
  background:var(--accent);
  color:var(--accent-ink);
  border-color:var(--accent);
}