/* ============ BLOG MARTINA II ============ */
:root{
  --navy:#0a1f33; --navy-deep:#061525;
  --gold:#c9a86a; --gold-light:#e2c895;
  --sand:#f5f0e8; --white:#fff;
  --grey:#7a8a99; --light-grey:#eef2f5;
  --shadow:0 10px 40px rgba(10,31,51,.12);
  --shadow-lg:0 20px 60px rgba(10,31,51,.18);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--navy);background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Cormorant Garamond',serif;font-weight:600;line-height:1.2;letter-spacing:.5px;color:var(--navy)}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* Navbar */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:18px 0;background:rgba(10,31,51,.95);backdrop-filter:blur(12px);box-shadow:0 4px 20px rgba(0,0,0,.15)}
.nav-content{display:flex;justify-content:space-between;align-items:center;max-width:1280px;margin:0 auto;padding:0 24px}
.logo{font-family:'Cormorant Garamond',serif;font-size:1.8rem;color:var(--white);font-weight:600;letter-spacing:2px}
.logo span{color:var(--gold)}
.nav-links{display:flex;gap:36px;list-style:none}
.nav-links a{color:var(--white);text-decoration:none;font-size:.92rem;font-weight:500;letter-spacing:.5px;transition:color .25s}
.nav-links a:hover{color:var(--gold);text-decoration:none}
.nav-cta{background:var(--gold);color:var(--navy)!important;padding:10px 22px;border-radius:30px;font-weight:600!important}

/* Hero blog */
.blog-hero{
  background:linear-gradient(rgba(6,21,37,.7),rgba(6,21,37,.7)),url('../img/martina-sunset.jpg') center/cover;
  color:var(--white);padding:180px 0 100px;text-align:center;
}
.blog-hero h1{font-size:clamp(2.4rem,5vw,4rem);color:var(--white);margin-bottom:18px}
.blog-hero h1 em{color:var(--gold);font-style:italic}
.blog-hero p{font-size:1.15rem;max-width:680px;margin:0 auto;opacity:.95}
.blog-hero .crumbs{font-size:.85rem;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:18px;display:block}

/* Article hero (individual articles) */
.article-hero{
  height:60vh;min-height:400px;color:var(--white);position:relative;
  display:flex;align-items:flex-end;padding-bottom:60px;
}
.article-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,21,37,.4) 0%,rgba(6,21,37,.85) 100%);z-index:1}
.article-hero .container{position:relative;z-index:2}
.article-hero .meta{font-size:.78rem;letter-spacing:3px;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.article-hero h1{font-size:clamp(2rem,4.5vw,3.4rem);color:var(--white);max-width:850px;margin-bottom:18px}
.article-hero .excerpt{font-size:1.1rem;max-width:700px;opacity:.95}
.article-hero .author{margin-top:20px;font-size:.9rem;display:flex;gap:14px;align-items:center;color:rgba(255,255,255,.85)}
.article-hero .author i{color:var(--gold)}

/* Article body */
.article-body{padding:80px 0;background:var(--white)}
.article-body .container{max-width:780px}
.article-body h2{font-size:2rem;margin:50px 0 18px;border-left:4px solid var(--gold);padding-left:18px}
.article-body h3{font-size:1.4rem;margin:36px 0 14px;color:var(--navy)}
.article-body p{font-size:1.05rem;color:#3b4a5a;margin-bottom:20px}
.article-body ul,.article-body ol{margin:0 0 24px 24px;color:#3b4a5a}
.article-body li{margin-bottom:8px;font-size:1.02rem}
.article-body img,.article-body video{width:100%;border-radius:10px;margin:24px 0;box-shadow:var(--shadow)}
.article-body figure{margin:30px 0}
.article-body figcaption{font-size:.85rem;color:var(--grey);text-align:center;margin-top:8px;font-style:italic}
.article-body blockquote{
  border-left:4px solid var(--gold);background:var(--sand);
  padding:24px 30px;margin:30px 0;font-family:'Cormorant Garamond',serif;
  font-size:1.4rem;font-style:italic;color:var(--navy);border-radius:0 8px 8px 0;
}
.article-body blockquote cite{display:block;margin-top:12px;font-size:.85rem;font-family:'Inter',sans-serif;font-style:normal;color:var(--grey)}
.article-body .lead{font-size:1.2rem;color:var(--navy);font-weight:500;margin-bottom:30px;line-height:1.6}

/* Tags */
.tags{display:flex;gap:8px;flex-wrap:wrap;margin:30px 0}
.tag{background:var(--sand);color:var(--navy);padding:6px 14px;border-radius:30px;font-size:.78rem;font-weight:500}

/* Info boxes */
.info-box{
  background:linear-gradient(165deg,var(--navy) 0%,var(--navy-deep) 100%);
  color:var(--white);padding:32px;border-radius:14px;margin:34px 0;
  border-left:4px solid var(--gold);
}
.info-box h4{color:var(--gold);font-family:'Inter',sans-serif;font-size:.78rem;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:12px}
.info-box p{color:rgba(255,255,255,.9);margin-bottom:0}

.tip-box{background:#fff4d6;border-left:4px solid #d4a017;padding:24px;border-radius:0 10px 10px 0;margin:30px 0}
.tip-box strong{color:#7d5e00}
.tip-box .ic{color:#d4a017;margin-right:8px}

.cta-inline{
  background:linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 100%);
  color:var(--navy);padding:36px;border-radius:14px;text-align:center;margin:40px 0;
}
.cta-inline h3{color:var(--navy);font-size:1.6rem;margin-bottom:10px}
.cta-inline p{color:var(--navy);margin-bottom:18px}
.cta-inline .btn{display:inline-block;background:var(--navy);color:var(--white);padding:14px 32px;border-radius:50px;font-weight:600;text-decoration:none}
.cta-inline .btn:hover{background:var(--navy-deep);text-decoration:none}

/* Tables */
.article-body table{width:100%;border-collapse:collapse;margin:30px 0;font-size:.95rem;background:#fff;box-shadow:var(--shadow);border-radius:8px;overflow:hidden}
.article-body th{background:var(--navy);color:var(--white);padding:14px;text-align:left;font-size:.85rem;letter-spacing:1px}
.article-body td{padding:14px;border-bottom:1px solid #eee;color:#3b4a5a}
.article-body tr:nth-child(even) td{background:#fafbfc}

/* Index grid (blog home) */
.posts-section{padding:80px 0;background:var(--sand)}
.featured-post{
  display:grid;grid-template-columns:1.2fr 1fr;background:var(--white);border-radius:14px;overflow:hidden;
  box-shadow:var(--shadow-lg);margin-bottom:60px;
}
.featured-post .img{background-size:cover;background-position:center;min-height:380px}
.featured-post .body{padding:50px 44px;display:flex;flex-direction:column;justify-content:center}
.featured-post .meta{font-size:.78rem;letter-spacing:3px;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.featured-post h2{font-size:1.9rem;margin-bottom:14px}
.featured-post p{color:var(--grey);margin-bottom:22px}
.featured-post .read-more{color:var(--navy);font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.featured-post .read-more:hover{color:var(--gold)}

.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.post-card{background:var(--white);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);transition:transform .35s,box-shadow .35s;display:flex;flex-direction:column;cursor:pointer}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.post-card:hover .img{transform:scale(1.05)}
.post-card .img-wrap{overflow:hidden;height:320px;position:relative}
.post-card .img{height:100%;background-size:cover;background-position:center;transition:transform .6s ease}
.post-card .body{padding:26px 26px 30px;display:flex;flex-direction:column;flex:1}
.post-card .meta{font-size:.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.post-card h3{font-size:1.25rem;margin-bottom:10px;line-height:1.3}
.post-card h3 a{color:var(--navy);text-decoration:none}
.post-card h3 a:hover{color:var(--gold)}
.post-card p{font-size:.94rem;color:var(--grey);flex:1;margin:0}

/* Categories nav */
.categories{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:50px}
.cat{padding:8px 18px;background:var(--white);border:1px solid #d6dde4;border-radius:30px;color:var(--navy);font-size:.85rem;cursor:pointer;text-decoration:none;font-weight:500}
.cat:hover,.cat.active{background:var(--navy);color:var(--white);border-color:var(--navy);text-decoration:none}

/* Related posts */
.related{padding:70px 0;background:var(--sand)}
.related h2{text-align:center;margin-bottom:40px;font-size:2rem}

/* Author sticky bar */
.share-bar{display:flex;gap:12px;justify-content:center;margin:40px 0;padding:24px;background:var(--sand);border-radius:10px}
.share-bar a{width:42px;height:42px;border-radius:50%;background:var(--navy);color:var(--white);display:flex;align-items:center;justify-content:center;text-decoration:none;transition:all .25s}
.share-bar a:hover{background:var(--gold);color:var(--navy);transform:translateY(-3px)}

/* Site Footer (renombrado para evitar colisión con .post-card .footer) */
.site-footer{background:var(--navy-deep);color:var(--white);padding:60px 0 30px}
.site-footer .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:50px;margin-bottom:40px}
.site-footer h4{color:var(--gold);font-size:1rem;margin-bottom:18px;letter-spacing:1.5px;text-transform:uppercase;font-family:'Inter',sans-serif;font-weight:600}
.site-footer p,.site-footer a{color:rgba(255,255,255,.7);font-size:.9rem;text-decoration:none;line-height:2}
.site-footer a:hover{color:var(--gold)}
.site-footer ul{list-style:none}
.site-footer .footer-bottom{padding-top:28px;border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:.82rem;color:rgba(255,255,255,.5)}

/* Responsive */
@media(max-width:980px){
  .nav-links{display:none}
  .featured-post{grid-template-columns:1fr}
  .featured-post .img{min-height:240px}
  .posts-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .posts-grid,.footer-grid{grid-template-columns:1fr}
  .featured-post .body{padding:30px 24px}
  .article-body{padding:50px 0}
  .article-body h2{font-size:1.6rem}
}