/*
Theme Name: Brujula
Theme URI: https://bonsaiconsejos.com
Author: Brainer
Author URI: https://bonsaiconsejos.com
Description: Tema editorial limpio en azul marino para blogs de historias. Estilo periódico digital de confianza, con nameplate centrado y tipografía serif elegante. Rápido y ligero, optimizado para lectura cómoda (público 50+), tráfico móvil de Facebook y monetización con anuncios (Ezoic/AdSense). Soporta artículos paginados, categorías, posts relacionados y botones de compartir (incluido WhatsApp).
Version: 1.0.2
Requires at least: 5.8
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: brujula
Tags: blog, news, magazine, two-columns, custom-menu, featured-images, translation-ready, threaded-comments, editorial
*/

/* ============================================================
   TOKENS
   ============================================================ */
:root{
  --bg:        #eef3f8;
  --surface:   #ffffff;
  --ink:       #11213a;
  --ink-soft:  #586a80;
  --line:      #d8e1ea;
  --accent:    #1a4d8f;   /* azul marino */
  --accent-2:  #133a6b;   /* hover */
  --accent-soft:rgba(26,77,143,.08);
  --footer-bg: #11213a;
  --footer-ink:#a9b8cb;
  --maxw:      1180px;
  --read:      720px;
  --radius:    6px;
  --shadow:    0 10px 30px rgba(17,33,58,.11);
  --shadow-sm: 0 2px 10px rgba(17,33,58,.06);
  --display: "Lora", Georgia, "Times New Roman", serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ============================================================
   RESET / BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-size:18px;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-2)}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.18;color:var(--ink);margin:0 0 .5em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:8px;top:8px;background:#fff;padding:10px 16px;z-index:9999;border-radius:8px}

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar{background:var(--ink);color:#c4d2e2;font-family:var(--ui);font-size:13px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;min-height:40px;gap:16px}
.topbar .tagline{letter-spacing:.03em;opacity:.9}
.social-row{display:flex;gap:14px;align-items:center}
.social-row a{color:#c4d2e2;display:inline-flex;opacity:.85;transition:opacity .15s,transform .15s,color .15s}
.social-row a:hover{opacity:1;transform:translateY(-1px);color:#fff}
.social-row svg{width:18px;height:18px;fill:currentColor}

/* ============================================================
   HEADER — nameplate centrado (estilo periódico)
   ============================================================ */
.site-header{background:var(--surface);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:center;gap:18px;padding:26px 0;position:relative;text-align:center}
.site-branding{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0}
.site-branding img{max-height:58px;width:auto}
.site-title{font-family:var(--display);font-size:38px;font-weight:700;letter-spacing:.01em;margin:0;line-height:1.05}
.site-title a{color:var(--ink)}
.site-description{font-family:var(--ui);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft);margin:0}
.header-tools{position:absolute;right:0;top:50%;transform:translateY(-50%);display:flex;align-items:center;gap:10px}
.icon-btn{background:none;border:0;cursor:pointer;color:var(--ink);padding:8px;border-radius:6px;display:inline-flex}
.icon-btn:hover{background:var(--bg)}
.icon-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2}

/* NAV — blanca, enlaces azul marino, subrayado al activar */
.main-nav{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}
.main-nav .container{display:flex;justify-content:center}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:2px}
.main-nav li{position:relative}
.main-nav a{font-family:var(--ui);font-size:14.5px;font-weight:600;letter-spacing:.02em;color:var(--ink);padding:15px 18px;display:block;border-bottom:3px solid transparent;transition:color .15s,border-color .15s}
.main-nav a:hover,.main-nav .current-menu-item>a{color:var(--accent);border-bottom-color:var(--accent)}
.main-nav ul ul{position:absolute;top:100%;left:0;background:var(--surface);box-shadow:var(--shadow);min-width:210px;display:none;flex-direction:column;border:1px solid var(--line);border-radius:0 0 8px 8px;overflow:hidden;z-index:60}
.main-nav li:hover>ul{display:flex}
.main-nav ul ul a{padding:11px 16px;border-bottom:0;color:var(--ink)}
.main-nav ul ul a:hover{background:var(--bg);color:var(--accent)}

/* search panel */
.search-panel{display:none;background:var(--surface);border-bottom:1px solid var(--line)}
.search-panel.open{display:block}
.search-panel .container{padding:18px 22px}

/* ============================================================
   LAYOUT
   ============================================================ */
.site-main{padding:44px 0 56px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:46px;align-items:start}
@media(max-width:980px){.layout{grid-template-columns:1fr}}

/* ============================================================
   FEATURED HERO — tarjeta superpuesta sobre la foto
   ============================================================ */
.hero{margin-bottom:46px}
.hero a.thumb{display:block;aspect-ratio:16/9;overflow:hidden;border-radius:var(--radius);background:var(--line)}
.hero img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.hero:hover img{transform:scale(1.03)}
.hero-body{position:relative;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--accent);box-shadow:var(--shadow);border-radius:var(--radius);max-width:760px;margin:-66px auto 0;padding:26px 30px 28px;text-align:center;z-index:2}
.hero-body h2{font-family:var(--display);font-size:clamp(25px,3vw,40px);font-weight:700;line-height:1.16;margin:.18em 0 .3em}
.hero-body h2 a{color:var(--ink)}
.hero-body h2 a:hover{color:var(--accent)}
.hero-body .chip{margin:0 auto}
.hero-body .meta{justify-content:center;color:var(--ink-soft)}
@media(max-width:600px){.hero-body{margin:-40px 14px 0;padding:22px 20px 24px}}

/* ============================================================
   POST CARDS
   ============================================================ */
.posts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
@media(max-width:620px){.posts-grid{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c2d0e0}
.card .thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--line)}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s}
.card:hover .thumb img{transform:scale(1.05)}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:9px;flex:1}
.card h3{font-family:var(--display);font-size:21px;font-weight:700;line-height:1.24;margin:0}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--accent)}
.chip{font-family:var(--ui);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:var(--accent);padding:5px 11px;border-radius:4px;align-self:flex-start}
.chip:hover{color:#fff;background:var(--accent-2)}
.meta{font-family:var(--ui);font-size:13px;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.meta .dot{width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.5}
.excerpt{color:var(--ink-soft);font-size:15.5px;line-height:1.6;margin:0}
.readmore{font-family:var(--ui);font-weight:700;font-size:14px;color:var(--accent);margin-top:auto;display:inline-flex;align-items:center;gap:6px}
.readmore svg{transition:transform .2s}
.readmore:hover svg{transform:translateX(4px)}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar .widget{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:24px;box-shadow:var(--shadow-sm)}
.sidebar .widget-title{font-family:var(--display);font-size:19px;font-weight:700;color:var(--ink);margin:0 0 16px;padding-bottom:12px;border-bottom:2px solid var(--accent);display:inline-block}
.sidebar ul{list-style:none;margin:0;padding:0}
.sidebar li{padding:9px 0;border-bottom:1px solid var(--line);font-family:var(--ui);font-size:15px}
.sidebar li:last-child{border-bottom:0}
.sidebar a{color:var(--ink)}
.sidebar a:hover{color:var(--accent)}
.ad-zone{margin:0 0 24px;text-align:center;min-height:0}
.ad-zone small{display:block;font-family:var(--ui);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);opacity:.6;margin-bottom:6px}

/* ============================================================
   SINGLE / PAGE
   ============================================================ */
.single-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}
.single-head{padding:38px 0 0}
.single-head .container-read{max-width:var(--read);margin:0 auto;padding:0 22px;text-align:center}
.entry-title{font-size:clamp(27px,3.8vw,44px);margin:.28em 0;line-height:1.16}
.single-hero{margin:28px 0 0}
.single-hero img{width:100%;max-height:560px;object-fit:cover}
.entry-content{max-width:var(--read);margin:0 auto;padding:32px 22px 10px;font-size:19px;line-height:1.82}
.entry-content p{margin:0 0 1.3em}
.entry-content h2{font-size:28px;margin:1.5em 0 .5em}
.entry-content h3{font-size:23px;margin:1.3em 0 .4em}
.entry-content img{border-radius:var(--radius);margin:1.2em auto}
.entry-content blockquote{border-left:4px solid var(--accent);background:var(--accent-soft);margin:1.4em 0;padding:14px 22px;font-style:italic}
.entry-content a{text-decoration:underline;text-underline-offset:2px;text-decoration-color:rgba(26,77,143,.4)}

/* page-links (artículos paginados <!--nextpage-->) */
.page-links{max-width:var(--read);margin:30px auto;padding:0 22px;font-family:var(--ui);font-weight:700;display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center}
.page-links .page-links-title{width:100%;text-align:center;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:6px}
.page-links a,.page-links>span:not(.page-links-title){min-width:44px;text-align:center;padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.page-links a{color:var(--ink)}
.page-links a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.page-links>span.post-page-numbers.current,.page-links>span:not(.page-links-title){background:var(--accent);color:#fff;border-color:var(--accent)}

/* share */
.share{max-width:var(--read);margin:24px auto;padding:18px 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center}
.share .lbl{font-family:var(--ui);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:12px;color:var(--ink-soft)}
.share a{display:inline-flex;align-items:center;gap:7px;font-family:var(--ui);font-weight:700;font-size:14px;color:#fff;padding:9px 15px;border-radius:var(--radius)}
.share svg{width:16px;height:16px;fill:currentColor}
.share .s-fb{background:#1877f2}.share .s-wa{background:#25d366}.share .s-x{background:#000}
.share a:hover{filter:brightness(1.08);color:#fff}

/* author + related */
.entry-footer{max-width:var(--read);margin:0 auto;padding:0 22px 36px}
.related{margin-top:48px}
.related h2{font-family:var(--display);font-size:26px;text-align:center;margin-bottom:26px}
.related h2::after{content:"";display:block;width:54px;height:3px;background:var(--accent);margin:12px auto 0}

/* ============================================================
   PAGINATION (archive/home)
   ============================================================ */
.pagination{margin:46px 0 0;display:flex;justify-content:center}
.pagination .nav-links{display:flex;flex-wrap:wrap;gap:8px;font-family:var(--ui);font-weight:700}
.pagination .page-numbers{min-width:46px;text-align:center;padding:11px 15px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink)}
.pagination a.page-numbers:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.pagination .page-numbers.current{background:var(--accent);color:#fff;border-color:var(--accent)}

/* page header (archive) */
.page-header{text-align:center;margin-bottom:36px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.page-header .eyebrow{font-family:var(--ui);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.page-header h1{font-size:clamp(28px,4vw,42px);margin:.15em 0 0}
.page-header .desc{color:var(--ink-soft);max-width:680px;margin:12px auto 0}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--footer-bg);color:var(--footer-ink);margin-top:30px}
.footer-top{padding:54px 0 40px}
.footer-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
@media(max-width:780px){.footer-cols{grid-template-columns:1fr;gap:32px;text-align:center}}
.site-footer h4{font-family:var(--ui);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin:0 0 18px}
.site-footer .f-brand{font-family:var(--display);font-size:24px;font-weight:700;color:#fff;margin:0 0 10px}
.site-footer p{margin:0 0 12px;font-family:var(--ui);font-size:15px;opacity:.85;line-height:1.6}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:0 0 10px;font-family:var(--ui);font-size:15px}
.site-footer a{color:var(--footer-ink)}
.site-footer a:hover{color:#fff}
.footer-social{display:flex;gap:14px;margin-top:16px}
@media(max-width:780px){.footer-social{justify-content:center}}
.footer-social a{color:var(--footer-ink)}
.footer-social a:hover{color:#fff}
.footer-social svg{width:22px;height:22px;fill:currentColor}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;font-family:var(--ui);font-size:13px;opacity:.8}

/* back to top */
.to-top{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:50%;background:var(--accent);color:#fff;border:0;cursor:pointer;display:none;align-items:center;justify-content:center;box-shadow:var(--shadow);z-index:80}
.to-top.show{display:flex}
.to-top:hover{background:var(--accent-2)}
.to-top svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:2.4}

/* comments minimal */
.comments-area{max-width:var(--read);margin:10px auto 40px;padding:0 22px}
.comments-area input,.comments-area textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);font-family:var(--ui);font-size:16px;margin-bottom:12px;background:var(--surface)}
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;font-family:var(--ui);font-weight:700;padding:13px 26px;border-radius:var(--radius);cursor:pointer;font-size:15px}
.btn:hover{background:var(--accent-2);color:#fff}

/* search form */
.search-form{display:flex;gap:10px}
.search-form input[type=search]{flex:1;padding:13px 16px;border:1px solid var(--line);border-radius:var(--radius);font-family:var(--ui);font-size:16px;background:var(--surface)}

/* ============================================================
   BOTÓN DE PAGINACIÓN PERSONALIZADO (.custom-pagination)
   Incluido en el tema para que no se pierda al cambiar de tema.
   ============================================================ */
.custom-pagination{text-align:center;margin:30px 0}
.custom-pagination a{
  background:linear-gradient(to bottom,#1a4d8f,#133a6b);
  color:#ffffff;
  font-family:var(--ui);
  font-weight:800;
  font-size:20px;
  padding:16px 40px;
  border-radius:var(--radius);
  text-decoration:none;
  display:inline-block;
  box-shadow:0 4px 12px rgba(26,77,143,.30);
  transition:all .3s ease;
  letter-spacing:.5px;
}
.custom-pagination a:hover{
  background:linear-gradient(to bottom,#133a6b,#0e2c52);
  box-shadow:0 6px 16px rgba(26,77,143,.40);
  transform:translateY(-2px);
  color:#ffffff;
}

/* ============================================================
   RESPONSIVE (móvil)
   ============================================================ */
@media(max-width:760px){
  .topbar .tagline{display:none}
  .header-tools{right:8px}
  .site-title{font-size:30px}
  .main-nav .container{justify-content:flex-start}
  .main-nav ul{flex-direction:column;flex-basis:100%;width:100%;display:none}
  .main-nav.open ul{display:flex}
  .main-nav a{padding:13px 4px;border-bottom:1px solid var(--line)}
  .nav-toggle{display:inline-flex}
  .site-main{padding:28px 0 40px}
  body{font-size:17px}
  .entry-content{font-size:18px}
}
.nav-toggle{display:none}
@media(max-width:760px){
  .main-nav .container{justify-content:space-between;align-items:center;flex-wrap:wrap}
  .nav-toggle{display:inline-flex;align-items:center;gap:8px;background:none;border:0;font-family:var(--ui);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:13px;color:var(--ink);padding:13px 0;cursor:pointer}
  .nav-toggle svg{width:22px;height:22px;stroke:currentColor;stroke-width:2;fill:none}
}