/* article.css — estilos compartidos para artículos del blog */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--ink:#1a1a2e;--ink-soft:#4a4a6a;--paper:#f7f5f0;--cream:#eeeae0;--accent:#c0392b;--gold:#d4a843;--white:#fff;--radius:16px;--shadow:0 8px 40px rgba(26,26,46,.10)}
body{font-family:'DM Sans',sans-serif;background:var(--paper);color:var(--ink);min-height:100vh}
header{background:var(--ink);padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:64px;position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(0,0,0,.25)}
.logo{font-family:'DM Sans',sans-serif;font-size:.95rem;font-weight:300;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.6);text-decoration:none;display:flex;align-items:center}
.logo strong{font-weight:700;color:#fff}.logo .tld{color:var(--gold);font-weight:400;font-size:.9em}
.hero{background:var(--ink);color:#fff;padding:3.5rem 2rem 5rem;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 70% 50%,rgba(192,57,43,.15) 0%,transparent 70%);pointer-events:none}
.hero-cat{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);border:1px solid rgba(212,168,67,.4);padding:5px 14px;border-radius:20px;margin-bottom:1.2rem}
.hero h1{font-family:'DM Serif Display',serif;font-size:clamp(1.8rem,4vw,3rem);line-height:1.15;max-width:760px;margin-bottom:1rem}
.hero-meta{font-size:.82rem;color:rgba(255,255,255,.55);display:flex;flex-wrap:wrap;gap:1.2rem;align-items:center}
.hero-meta .author{display:flex;align-items:center;gap:.5rem}
.hero-meta .author-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--gold) 0%,#b8902e 100%);color:var(--ink);display:flex;align-items:center;justify-content:center;font-family:'DM Serif Display',serif;font-size:.85rem;font-weight:700}
.hero-meta a{color:var(--gold);text-decoration:none}
.hero-meta a:hover{text-decoration:underline}
.article-wrap{max-width:760px;margin:-2.5rem auto 4rem;padding:0 1.5rem;position:relative;z-index:10}
.article-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:2.5rem 3rem}
.article-card h2{font-family:'DM Serif Display',serif;font-size:1.5rem;color:var(--ink);margin:2.2rem 0 .8rem;padding-top:1.5rem;border-top:1px solid var(--cream)}
.article-card h2:first-child{border-top:none;padding-top:0;margin-top:0}
.article-card h3{font-family:'DM Serif Display',serif;font-size:1.15rem;color:var(--ink);margin:1.5rem 0 .6rem}
.article-card p{font-size:.97rem;color:var(--ink-soft);line-height:1.85;margin-bottom:1rem}
.article-card ul,.article-card ol{font-size:.97rem;color:var(--ink-soft);line-height:1.85;margin:.5rem 0 1rem 1.5rem}
.article-card li{margin-bottom:.4rem}
.article-card strong{color:var(--ink)}
.article-card a{color:var(--accent)}
.article-card blockquote{border-left:4px solid var(--gold);padding:.8rem 1.2rem;margin:1.4rem 0;background:var(--paper);border-radius:0 12px 12px 0;font-style:italic;color:var(--ink-soft);font-size:.95rem;line-height:1.7}
.info-box{background:var(--paper);border-left:4px solid var(--gold);border-radius:0 12px 12px 0;padding:1.2rem 1.5rem;margin:1.5rem 0;font-size:.92rem;line-height:1.7;color:var(--ink-soft)}
.info-box strong{color:var(--ink)}
.warn-box{background:rgba(192,57,43,.05);border:1px solid rgba(192,57,43,.15);border-radius:12px;padding:1.2rem 1.5rem;margin:1.5rem 0;font-size:.92rem;line-height:1.7;color:var(--ink-soft)}
.warn-box strong{color:var(--accent)}
table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.88rem}
th,td{padding:.7rem .8rem;text-align:left;border-bottom:1px solid var(--cream);color:var(--ink-soft)}
th{background:var(--paper);color:var(--ink);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}
.cta-box{background:linear-gradient(135deg,var(--ink) 0%,#2c2c54 100%);border-radius:var(--radius);padding:2rem;margin:2.5rem 0;text-align:center;color:#fff}
.cta-box p{color:rgba(255,255,255,.7);margin-bottom:1rem;font-size:.92rem}
.cta-box a{display:inline-block;background:var(--accent);color:#fff;padding:.85rem 2rem;border-radius:10px;text-decoration:none;font-weight:600;font-size:.95rem;transition:background .2s}
.cta-box a:hover{background:#a93226}
.related{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--cream)}
.related h3{font-family:'DM Serif Display',serif;font-size:1.2rem;margin-bottom:1rem;color:var(--ink)}
.related-links{display:flex;flex-direction:column;gap:.6rem}
.related-links a{font-size:.92rem;color:var(--accent);text-decoration:none;padding:.5rem 0;border-bottom:1px solid var(--cream)}
.author-bio{display:flex;gap:1rem;align-items:flex-start;background:var(--paper);border-radius:12px;padding:1.2rem;margin-top:2.5rem;font-size:.88rem;line-height:1.6}
.author-bio .avatar{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--ink) 0%,#2c2c54 100%);color:var(--gold);display:flex;align-items:center;justify-content:center;font-family:'DM Serif Display',serif;font-size:1.3rem;flex-shrink:0}
.author-bio strong{display:block;color:var(--ink);margin-bottom:.2rem}
.author-bio span{color:var(--ink-soft);font-size:.82rem;display:block;margin-bottom:.3rem}
footer{background:var(--ink);color:rgba(255,255,255,.5);text-align:center;padding:2rem;font-size:.82rem;line-height:2}
footer a{color:var(--gold);text-decoration:none}
.footer-links{display:flex;justify-content:center;gap:1.5rem;margin-bottom:.5rem;flex-wrap:wrap}
@media(max-width:640px){.article-card{padding:1.5rem 1.2rem}.hero{padding:2.5rem 1.2rem 4rem}.article-wrap{padding:0 .75rem}.author-bio{flex-direction:column;align-items:center;text-align:center}}