/* ===== Vitalux mirror stylesheet ===== */
:root{
  --brand:#005f8f; --brand-dark:#00446a; --accent:#00a3d9;
  --text:#333; --muted:#777; --bg:#f4f7fa; --line:#d8e2ea;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.6}
.container{max-width:1160px;margin:0 auto;padding:0 20px}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--accent);text-decoration:underline}

/* header */
.site-header{background:linear-gradient(180deg,var(--brand),var(--brand-dark));color:#fff;padding:18px 0}
.header-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff}
.brand-img{background:#fff;border-radius:6px;padding:4px}
.brand-name{font-size:26px;font-weight:700;letter-spacing:1px;color:#fff}
.brand-name:hover{color:#fff;text-decoration:none}
.brand-sub{font-size:13px;color:#cfe6f3}
.main-nav{display:flex;gap:18px;flex-wrap:wrap}
.main-nav a{color:#d7eefb;font-weight:600;font-size:14px;text-transform:uppercase}
.main-nav a:hover{color:#fff;text-decoration:none}

/* layout */
.page-wrap{display:flex;gap:32px;padding:26px 20px 40px}
.content{flex:1 1 auto;min-width:0}
.sidebar{flex:0 0 320px}

/* breadcrumbs */
.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:14px}
.breadcrumbs .sep,.breadcrumbs .leaf{color:#aaa}
.entry-title{font-size:30px;color:var(--brand-dark);margin:14px 0 6px;line-height:1.2}
.post-header .meta{font-size:13px;color:var(--muted);margin-bottom:16px;border-bottom:1px solid var(--line);padding-bottom:12px}
.meta .sep{color:#ccc;margin:0 6px}
img.featured{max-width:100%;height:auto;margin:6px 0 16px;border-radius:6px}
.post p{margin:0 0 14px}
.post h2{font-size:22px;color:var(--brand);margin:22px 0 10px}
.post h3{font-size:18px;color:var(--brand-dark);margin:18px 0 8px}
.post h4{font-size:15px;color:var(--brand-dark);margin:14px 0 6px}
.post ul,.post ol{margin:0 0 14px 24px}
.post li{margin-bottom:4px}
.wp-caption{max-width:100%;margin:0 0 16px;background:var(--bg);padding:8px;border:1px solid var(--line);border-radius:6px}
.wp-caption img{max-width:100%;height:auto;display:block}
.wp-caption-text,.wp-caption .wp-caption-text{font-size:12px;color:var(--muted);padding-top:6px;text-align:left}
.post figure{margin:0 0 16px;background:var(--bg);padding:8px;border:1px solid var(--line);border-radius:6px}
.post figure img{max-width:100%;height:auto;display:block}
.post figure figcaption{font-size:12px;color:var(--muted);padding-top:6px}

/* sidebar widgets */
.sidebar .widget{background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:20px;padding:16px;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.widget-title{font-size:15px;font-weight:700;color:var(--brand-dark);border-bottom:2px solid var(--brand);padding-bottom:8px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}
.sidebar .recent-posts,.sidebar .cats,.footer-posts{list-style:none}
.sidebar .recent-posts li{padding:6px 0;border-bottom:1px dashed var(--line);font-size:14px}
.sidebar .recent-posts li:last-child{border-bottom:none}
.sidebar .recent-posts li.current{font-weight:700;color:var(--brand-dark)}
.sidebar .recent-posts li.current a{color:var(--brand-dark);cursor:default}
.sidebar .cats li{padding:4px 0;font-size:14px}
.muted{font-size:13px;color:var(--muted)}

/* index page */
.index-posts{margin-left:20px}
.index-posts li{margin-bottom:8px;font-size:16px}

/* footer */
.site-footer{background:var(--brand-dark);color:#d7eefb;padding:34px 0 0}
.footer-cols{display:flex;gap:28px;flex-wrap:wrap}
.fcol{flex:1 1 30%;min-width:240px;margin-bottom:20px}
.fcol h4{color:#fff;font-size:15px;margin-bottom:10px;text-transform:uppercase}
.fcol p{font-size:13px;color:#cfe0ed;margin-bottom:6px}
.fcol a{color:#aadcf2}
.footer-posts li{padding:3px 0;font-size:13px}
.copy{border-top:1px solid rgba(255,255,255,.15);padding:14px 0;text-align:center;font-size:12px;color:#9fbfd3;margin-top:10px}

@media (max-width:860px){
  .page-wrap{flex-direction:column}
  .sidebar{flex:1 1 auto}
  .fcol{flex:1 1 100%}
  .entry-title{font-size:24px}
}