/* ============================================
   mobileMED Ghost Theme v2 — Editorial Médico Premium
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,500;0,9..144,700;0,9..144,900;1,9..144,400&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,600;1,8..60,400&family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&display=swap');

:root {
  --color-bg: #FAFAF9; --color-bg-alt: #F5F5F4; --color-surface: #FFFFFF;
  --color-primary: #0066CC; --color-primary-dark: #004C99; --color-primary-light: #DBEAFE;
  --color-secondary: #1E293B; --color-text: #334155; --color-text-light: #64748B;
  --color-accent: #0D9488; --color-accent-light: #CCFBF1;
  --color-border: #E2E8F0; --color-border-light: #F1F5F9;
  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --font-ui: 'DM Sans', system-ui, sans-serif;
  --max-width: 1280px; --content-width: 720px;
  --radius: 8px; --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  /* Specialty colors */
  --cat-cardio: #DC2626; --cat-cardio-bg: #FEF2F2;
  --cat-neuro: #7C3AED; --cat-neuro-bg: #F5F3FF;
  --cat-emerg: #EA580C; --cat-emerg-bg: #FFF7ED;
  --cat-obst: #DB2777; --cat-obst-bg: #FDF2F8;
  --cat-farm: #059669; --cat-farm-bg: #ECFDF5;
  --cat-pesq: #2563EB; --cat-pesq-bg: #EFF6FF;
  --cat-mmed: #0D9488; --cat-mmed-bg: #F0FDFA;
}
[data-theme="dark"] {
  --color-bg: #0F172A; --color-bg-alt: #1E293B; --color-surface: #1E293B;
  --color-primary: #60A5FA; --color-primary-dark: #93C5FD; --color-primary-light: #1E3A5F;
  --color-secondary: #F1F5F9; --color-text: #CBD5E1; --color-text-light: #94A3B8;
  --color-accent: #2DD4BF; --color-accent-light: #134E4A;
  --color-border: #334155; --color-border-light: #1E293B;
  --cat-cardio-bg: #450A0A; --cat-neuro-bg: #2E1065; --cat-emerg-bg: #431407;
  --cat-obst-bg: #500724; --cat-farm-bg: #022C22; --cat-pesq-bg: #172554; --cat-mmed-bg: #042F2E;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);line-height:1.7;min-height:100vh}
a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--color-primary-dark)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-secondary);line-height:1.2;font-weight:700}
.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}
.content-width{max-width:var(--content-width);margin:0 auto}

/* ─── Header ─── */
.site-header{border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100;backdrop-filter:blur(12px);background:rgba(255,255,255,0.92)}
[data-theme="dark"] .site-header{background:rgba(15,23,42,0.92)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:72px}
.site-logo{display:flex;align-items:center;gap:12px}
.site-logo img{height:40px;width:auto}
.site-logo-text{font-family:var(--font-heading);font-size:1.5rem;font-weight:900;color:var(--color-secondary);letter-spacing:-0.02em}
.site-nav{display:flex;align-items:center;gap:8px}
.nav-link{font-family:var(--font-ui);font-size:0.85rem;font-weight:600;color:var(--color-text);padding:6px 16px;border-radius:6px;transition:all var(--transition)}
.nav-link:hover{background:var(--color-bg-alt);color:var(--color-primary)}
.nav-category{font-family:var(--font-ui);font-size:0.75rem;font-weight:600;padding:5px 12px;border-radius:20px;transition:all var(--transition);letter-spacing:0.02em}
.cat-cardio{color:var(--cat-cardio);background:var(--cat-cardio-bg)}.cat-cardio:hover{background:var(--cat-cardio);color:white}
.cat-neuro{color:var(--cat-neuro);background:var(--cat-neuro-bg)}.cat-neuro:hover{background:var(--cat-neuro);color:white}
.cat-emerg{color:var(--cat-emerg);background:var(--cat-emerg-bg)}.cat-emerg:hover{background:var(--cat-emerg);color:white}
.cat-obst{color:var(--cat-obst);background:var(--cat-obst-bg)}.cat-obst:hover{background:var(--cat-obst);color:white}
.cat-pesq{color:var(--cat-pesq);background:var(--cat-pesq-bg)}.cat-pesq:hover{background:var(--cat-pesq);color:white}
.cat-mmed{color:var(--cat-mmed);background:var(--cat-mmed-bg)}.cat-mmed:hover{background:var(--cat-mmed);color:white}
.theme-toggle{background:none;border:none;cursor:pointer;color:var(--color-text-light);font-size:1.25rem;padding:8px;border-radius:50%;transition:all var(--transition)}
.theme-toggle:hover{background:var(--color-bg-alt);color:var(--color-primary)}

/* ─── Home Hero ─── */
.home-hero{padding:48px 0 24px;text-align:center}
.home-title{font-size:clamp(2rem,4vw,3rem);font-weight:900;letter-spacing:-0.03em;margin-bottom:12px}
.home-title .accent{color:var(--color-accent)}
.home-subtitle{font-size:1.1rem;color:var(--color-text-light);max-width:600px;margin:0 auto}

/* ─── Category Tabs ─── */
.category-tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;padding-bottom:8px;border-bottom:1px solid var(--color-border-light)}
.tab-item{font-family:var(--font-ui);font-size:0.8rem;font-weight:600;padding:8px 20px;border-radius:20px;color:var(--color-text-light);background:var(--color-bg-alt);transition:all var(--transition)}
.tab-item:hover,.tab-item.active{background:var(--color-primary);color:white}
.tab-item.cat-cardio:hover{background:var(--cat-cardio)}.tab-item.cat-neuro:hover{background:var(--cat-neuro)}
.tab-item.cat-emerg:hover{background:var(--cat-emerg)}.tab-item.cat-obst:hover{background:var(--cat-obst)}
.tab-item.cat-pesq:hover{background:var(--cat-pesq)}

/* ─── Post Grid ─── */
.section-title{font-family:var(--font-heading);font-size:1.75rem;font-weight:700;margin-bottom:32px;padding-bottom:12px;border-bottom:3px solid var(--color-primary);display:inline-block}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-bottom:64px}
@media(max-width:1024px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.post-grid{grid-template-columns:1fr}}

/* ─── Post Card ─── */
.post-card{background:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--color-border-light);transition:all var(--transition);display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}
.post-card-image{aspect-ratio:16/10;overflow:hidden}
.post-card-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition)}
.post-card:hover .post-card-image img{transform:scale(1.05)}
.post-card-content{padding:24px;flex:1;display:flex;flex-direction:column}
.post-card-tag{font-family:var(--font-ui);font-size:0.65rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;padding:3px 10px;border-radius:12px;display:inline-block;margin-bottom:10px;width:fit-content}
/* Tag colors on cards */
.tag-cardiologia{color:var(--cat-cardio);background:var(--cat-cardio-bg)}
.tag-neurologia{color:var(--cat-neuro);background:var(--cat-neuro-bg)}
.tag-emergencia{color:var(--cat-emerg);background:var(--cat-emerg-bg)}
.tag-obstetricia{color:var(--cat-obst);background:var(--cat-obst-bg)}
.tag-farmacologia{color:var(--cat-farm);background:var(--cat-farm-bg)}
.tag-pesquisa-clinica,.tag-pesquisa{color:var(--cat-pesq);background:var(--cat-pesq-bg)}
.tag-mobilemed{color:var(--cat-mmed);background:var(--cat-mmed-bg)}
/* Default tag color */
.post-card-tag:not([class*="tag-"]){color:var(--color-accent);background:var(--color-accent-light)}
.post-card-title{font-family:var(--font-heading);font-size:1.2rem;font-weight:700;line-height:1.3;margin-bottom:12px;color:var(--color-secondary);transition:color var(--transition)}
.post-card:hover .post-card-title{color:var(--color-primary)}
.post-card-excerpt{font-size:0.9rem;color:var(--color-text-light);line-height:1.6;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card-meta{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:16px;border-top:1px solid var(--color-border-light);font-family:var(--font-ui);font-size:0.78rem;color:var(--color-text-light)}
.reading-time{font-weight:500}

/* ─── Single Post ─── */
.post-header{padding:60px 0 40px}
.post-header .post-tag{font-family:var(--font-ui);font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;padding:5px 14px;border-radius:20px;display:inline-block;margin-bottom:16px}
.post-header h1{font-size:clamp(2rem,4vw,3.25rem);font-weight:900;letter-spacing:-0.02em;margin-bottom:20px;max-width:800px}
.post-header .post-excerpt{font-size:1.2rem;color:var(--color-text-light);line-height:1.6;max-width:640px}
.post-author-row{display:flex;align-items:center;gap:12px;margin-top:24px;font-family:var(--font-ui);font-size:0.9rem}
.post-author-row img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.post-author-name{font-weight:600;color:var(--color-secondary)}
.post-date{color:var(--color-text-light)}
.post-feature-image{margin:0 auto 48px;max-width:960px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}
.post-feature-image img{width:100%;aspect-ratio:2/1;object-fit:cover}

/* Post Tags List */
.post-tags-list{display:flex;flex-wrap:wrap;gap:8px;padding:24px 0;margin-bottom:16px}
.post-tag-badge{font-family:var(--font-ui);font-size:0.75rem;font-weight:600;padding:5px 14px;border-radius:20px;transition:all var(--transition)}
.post-tag-badge:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}

/* Article Content */
.post-content{max-width:var(--content-width);margin:0 auto;padding-bottom:48px}
.post-content h2{font-size:1.75rem;margin:48px 0 16px;padding-top:24px;border-top:1px solid var(--color-border-light)}
.post-content h3{font-size:1.35rem;margin:36px 0 12px}
.post-content p{margin-bottom:1.5em;font-size:1.1rem}
.post-content ul,.post-content ol{margin-bottom:1.5em;padding-left:1.5em}
.post-content li{margin-bottom:0.5em;font-size:1.05rem}
.post-content blockquote{border-left:4px solid var(--color-primary);padding:16px 24px;margin:32px 0;background:var(--color-bg-alt);border-radius:0 var(--radius) var(--radius) 0;font-style:italic;font-size:1.15rem;color:var(--color-secondary)}
.post-content img{border-radius:var(--radius);margin:32px 0;box-shadow:var(--shadow-sm)}
.post-content pre{background:var(--color-secondary);color:#E2E8F0;padding:24px;border-radius:var(--radius);overflow-x:auto;margin:32px 0;font-size:0.9rem}
.post-content code{background:var(--color-bg-alt);padding:2px 6px;border-radius:4px;font-size:0.9em}
.post-content pre code{background:none;padding:0}
.post-content a{text-decoration:underline;text-underline-offset:3px}

/* ─── Sidebar ─── */
.post-layout{display:grid;grid-template-columns:1fr 300px;gap:48px;max-width:1100px;margin:0 auto}
@media(max-width:1024px){.post-layout{grid-template-columns:1fr}}
.sidebar{position:sticky;top:96px;height:fit-content}
.sidebar-widget{background:var(--color-surface);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:24px;margin-bottom:24px}
.sidebar-widget h3{font-family:var(--font-ui);font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--color-text-light);margin-bottom:16px}
.sidebar-tags{display:flex;flex-wrap:wrap;gap:8px}
.sidebar-tags a{font-family:var(--font-ui);font-size:0.8rem;padding:6px 14px;border-radius:20px;background:var(--color-bg-alt);color:var(--color-text);transition:all var(--transition)}
.sidebar-tags a:hover{background:var(--color-primary);color:white}
.sidebar-post-link{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid var(--color-border-light);font-family:var(--font-ui);font-size:0.88rem;color:var(--color-text);transition:color var(--transition)}
.sidebar-post-link:hover{color:var(--color-primary)}
.sidebar-post-title{flex:1;line-height:1.4}
.sidebar-post-date{font-size:0.75rem;color:var(--color-text-light);white-space:nowrap;padding-top:2px}

/* ─── CTA ─── */
.cta-banner{background:linear-gradient(135deg,var(--color-primary) 0%,#0EA5E9 100%);border-radius:var(--radius-lg);padding:48px;text-align:center;margin:64px 0;color:white}
.cta-banner h2{color:white;font-size:2rem;margin-bottom:12px}
.cta-banner p{opacity:0.9;font-size:1.1rem;margin-bottom:24px}
.cta-button{display:inline-block;background:white;color:var(--color-primary);font-family:var(--font-ui);font-weight:700;padding:14px 36px;border-radius:50px;font-size:1rem;transition:all var(--transition);box-shadow:var(--shadow-md)}
.cta-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);color:var(--color-primary-dark)}

/* ─── Newsletter ─── */
.newsletter-section{background:var(--color-bg-alt);padding:64px 0;text-align:center}
.newsletter-section h2{font-size:2rem;margin-bottom:8px}
.newsletter-section p{color:var(--color-text-light);margin-bottom:24px;font-size:1.1rem}
.newsletter-form{display:flex;max-width:480px;margin:0 auto;gap:8px}
.newsletter-form input{flex:1;padding:14px 20px;border:2px solid var(--color-border);border-radius:50px;font-family:var(--font-ui);font-size:1rem;background:var(--color-surface);color:var(--color-text);transition:border-color var(--transition)}
.newsletter-form input:focus{outline:none;border-color:var(--color-primary)}
.newsletter-form button{padding:14px 28px;background:var(--color-primary);color:white;border:none;border-radius:50px;font-family:var(--font-ui);font-weight:700;cursor:pointer;transition:all var(--transition)}
.newsletter-form button:hover{background:var(--color-primary-dark)}

/* ─── Share ─── */
.share-buttons{display:flex;gap:12px;padding:24px 0;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);margin:32px 0}
.share-btn{display:flex;align-items:center;gap:8px;padding:10px 20px;border-radius:50px;font-family:var(--font-ui);font-size:0.85rem;font-weight:600;color:white;transition:all var(--transition)}
.share-btn:hover{transform:translateY(-2px);color:white;opacity:0.9}
.share-btn.whatsapp{background:#25D366}.share-btn.twitter{background:#1DA1F2}.share-btn.linkedin{background:#0A66C2}.share-btn.copy{background:var(--color-text-light)}

/* ─── Footer ─── */
.site-footer{background:var(--color-secondary);color:#94A3B8;padding:64px 0 32px;margin-top:80px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr}}
.footer-brand p{font-size:0.9rem;line-height:1.7;margin-top:12px}
.footer-col h4{color:white;font-family:var(--font-ui);font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:16px}
.footer-col a{display:block;color:#94A3B8;font-family:var(--font-ui);font-size:0.9rem;padding:4px 0;transition:color var(--transition)}
.footer-col a:hover{color:white}
.footer-bottom{border-top:1px solid #334155;padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-family:var(--font-ui);font-size:0.8rem}
.footer-disclaimer{max-width:600px;font-size:0.75rem;line-height:1.5;opacity:0.7;margin-top:16px}

/* ─── Tag Page ─── */
.tag-header{padding:48px 0;background:var(--color-bg-alt)}
.tag-header h1{font-size:2.5rem;margin-bottom:8px}
.tag-header p{color:var(--color-text-light);font-size:1.1rem}

/* ─── Related Posts ─── */
.related-posts{background:var(--color-bg-alt);padding:64px 0;margin-top:64px}

/* ─── AdSense ─── */
.ad-slot{text-align:center;margin:32px 0;min-height:90px}
.ad-slot-sidebar{margin-bottom:24px;min-height:250px}

/* ─── Pagination ─── */
.pagination{display:flex;justify-content:center;align-items:center;gap:16px;padding:48px 0;font-family:var(--font-ui)}
.pagination a{padding:10px 24px;border:2px solid var(--color-border);border-radius:50px;font-weight:600;font-size:0.9rem;transition:all var(--transition)}
.pagination a:hover{border-color:var(--color-primary);background:var(--color-primary);color:white}
.pagination .page-number{color:var(--color-text-light);font-size:0.9rem}

/* ─── Ghost Koenig Editor ─── */
.kg-width-wide{max-width:1040px;margin-left:auto;margin-right:auto}
.kg-width-full{max-width:none;margin-left:calc(-50vw + 50%);margin-right:calc(-50vw + 50%);width:100vw}
.kg-width-wide img,.kg-width-full img{max-width:100%}
.kg-image-card,.kg-gallery-card,.kg-embed-card,.kg-video-card{margin:2em 0}
.kg-image-card img{border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.kg-gallery-container{display:flex;flex-wrap:wrap;gap:8px}
.kg-gallery-row{display:flex;gap:8px;width:100%}
.kg-gallery-image img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius)}
.kg-bookmark-card{border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;margin:2em 0}
.kg-bookmark-container{display:flex;text-decoration:none;color:var(--color-text)}
.kg-bookmark-content{flex:1;padding:20px}
.kg-bookmark-title{font-family:var(--font-ui);font-weight:600;font-size:1rem;margin-bottom:8px;color:var(--color-secondary)}
.kg-bookmark-description{font-size:0.9rem;color:var(--color-text-light);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.kg-bookmark-thumbnail{width:200px;min-height:160px}
.kg-bookmark-thumbnail img{width:100%;height:100%;object-fit:cover}
.kg-callout-card{padding:20px 24px;border-radius:var(--radius);margin:2em 0;display:flex;gap:12px;align-items:flex-start}
.kg-callout-emoji{font-size:1.25rem}
.kg-callout-text{flex:1;font-size:1rem}
.kg-toggle-card{border:1px solid var(--color-border);border-radius:var(--radius);margin:1.5em 0;padding:16px 20px}
.kg-toggle-heading{display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-family:var(--font-ui);font-weight:600}
.kg-toggle-content{margin-top:12px;font-size:0.95rem}
.kg-header-card{padding:4em 2em;text-align:center;border-radius:var(--radius-lg);margin:2em 0}
.kg-header-card h2{font-size:2.5rem;margin-bottom:12px}
.kg-button-card{text-align:center;margin:2em 0}
.kg-btn{display:inline-block;padding:12px 28px;border-radius:50px;font-family:var(--font-ui);font-weight:600;transition:all var(--transition)}
.kg-btn-accent{background:var(--color-primary);color:white}

/* ─── Animations ─── */
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.animate-in{opacity:0;animation:fadeInUp 0.6s ease forwards}
.post-card:nth-child(1){animation-delay:0s}.post-card:nth-child(2){animation-delay:0.1s}.post-card:nth-child(3){animation-delay:0.15s}
.post-card:nth-child(4){animation-delay:0.2s}.post-card:nth-child(5){animation-delay:0.25s}.post-card:nth-child(6){animation-delay:0.3s}

/* ─── Mobile ─── */
.mobile-menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--color-secondary);font-size:1.5rem}
@media(max-width:768px){
  .mobile-menu-toggle{display:block}
  .site-nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--color-surface);padding:24px;flex-direction:column;gap:12px;border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-lg)}
  .site-nav.open{display:flex}
  .home-title{font-size:1.8rem}
  .home-hero{padding:32px 0 16px}
  .category-tabs{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .category-tabs::-webkit-scrollbar{display:none}
  .tab-item{white-space:nowrap;flex-shrink:0}
  .post-layout{grid-template-columns:1fr}.sidebar{display:none}
  .share-buttons{flex-wrap:wrap}.newsletter-form{flex-direction:column}
  .footer-grid{grid-template-columns:1fr}
  .post-tags-list{gap:6px}
}