/* GENESIS blog — estilos compartidos */
:root{
  --ink:#22303c; --ink-soft:#566472; --paper:#fbf7f0; --paper-2:#ffffff;
  --brand:#e8621f; --brand-dark:#c74e12; --amber:#f59e1f; --amber-soft:#fbeacf;
  --navy:#1f5c8f; --navy-dark:#17456b; --line:#ece3d6;
  --shadow:0 18px 40px -20px rgba(23,69,107,.35); --radius:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink);line-height:1.7;
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;line-height:1.2;letter-spacing:-.01em;color:var(--navy);margin:1.6em 0 .5em;text-wrap:balance;}
h1{font-size:clamp(1.9rem,4vw,2.7rem);margin-top:.2em;}
h2{font-size:clamp(1.4rem,2.6vw,1.8rem);}
h3{font-size:1.2rem;}
p,ul,ol{margin:0 0 1.1em;}
a{color:var(--brand-dark);}
img{max-width:100%;display:block;}
.wrap{width:min(760px,92%);margin-inline:auto;}
.wide{width:min(1080px,92%);margin-inline:auto;}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(251,247,240,.9);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.8rem 0;}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;}
.logo .mark{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:#fff;
  font-family:"Fraunces",serif;font-weight:700;background:linear-gradient(135deg,var(--brand),var(--amber));}
.logo b{font-family:"Fraunces",serif;color:var(--navy);font-size:1.1rem;letter-spacing:.02em;}
.nav-links{display:flex;gap:1.3rem;align-items:center;}
.nav-links a{color:var(--ink-soft);text-decoration:none;font-weight:500;font-size:.93rem;}
.nav-links a:hover{color:var(--navy);}
.langsw{display:inline-flex;border:1px solid var(--line);border-radius:100px;overflow:hidden;background:#fff;}
.langsw a{padding:.35rem .6rem;font-size:.78rem;font-weight:600;color:var(--ink-soft);text-decoration:none;}
.langsw a.active{background:var(--navy);color:#fff;}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;text-decoration:none;cursor:pointer;
  padding:.8rem 1.4rem;border-radius:100px;border:1px solid transparent;transition:transform .15s,background .15s;}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 24px -12px rgba(232,98,31,.7);}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);}
@media(max-width:640px){.nav-links a:not(.btn){display:none;}}

/* Article */
article{padding:2.4rem 0 1rem;}
.eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand-dark);background:var(--amber-soft);padding:.35em .9em;border-radius:100px;}
.meta{color:var(--ink-soft);font-size:.9rem;margin:.6rem 0 0;}
.lead{font-size:1.15rem;color:var(--ink-soft);margin-top:1rem;}
article ul,article ol{padding-left:1.2rem;}
article li{margin-bottom:.5rem;}
blockquote{border-left:4px solid var(--amber);margin:1.4rem 0;padding:.4rem 0 .4rem 1.2rem;color:var(--ink-soft);font-style:italic;}
.tip{background:var(--paper-2);border:1px solid var(--line);border-left:4px solid var(--brand);
  border-radius:12px;padding:1rem 1.2rem;margin:1.6rem 0;}
.tip b{color:var(--navy);}
hr{border:0;border-top:1px solid var(--line);margin:2.4rem 0;}

/* CTA box */
.cta{background:var(--navy-dark);color:#eaf1f7;border-radius:20px;padding:2rem;margin:2.4rem 0;text-align:center;}
.cta h3{color:#fff;margin-top:0;}
.cta p{color:#bcd0e0;}
.cta .row{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap;margin-top:1rem;}
.btn-wa{background:#25d366;color:#fff;}
.btn-wa:hover{background:#1da851;transform:translateY(-2px);}

/* Blog index cards */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2rem;}
@media(max-width:820px){.posts{grid-template-columns:1fr;}}
.post{display:flex;flex-direction:column;background:var(--paper-2);border:1px solid var(--line);
  border-radius:var(--radius);padding:1.5rem;text-decoration:none;color:inherit;transition:transform .18s,box-shadow .18s;}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.post .eyebrow{align-self:flex-start;}
.post h3{margin:.9rem 0 .4rem;color:var(--navy);}
.post p{color:var(--ink-soft);font-size:.95rem;margin:0;flex:1;}
.post .more{margin-top:1rem;color:var(--brand-dark);font-weight:600;font-size:.9rem;}

/* Footer */
footer.site{background:var(--navy-dark);color:#bcd0e0;padding:2.4rem 0;margin-top:3rem;font-size:.9rem;}
footer.site a{color:#bcd0e0;text-decoration:none;}
footer.site a:hover{color:#fff;}
.foot-row{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;align-items:center;}