/* Intuera — brand base: header, footer, ToC, content helpers (site-wide) */
.iru-wrap{max-width:1140px;margin:0 auto;padding:0 32px;}

/* Header */
.iru-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid #EDEDF2;font-family:'Montserrat',sans-serif;}
.iru-nav{display:flex;align-items:center;justify-content:space-between;height:70px;}
.iru-logo{display:flex;align-items:center;gap:11px;text-decoration:none;}
.iru-logo-mark{width:34px;height:34px;border-radius:7px;background:#343456;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;}
.iru-logo-txt b{display:block;font-size:17px;font-weight:800;color:#343456;line-height:1;}
.iru-logo-txt > span{font-size:9px;font-weight:600;letter-spacing:.18em;color:#9A9BB0;}
.iru-navlinks{display:flex;align-items:center;gap:26px;font-size:15px;font-weight:500;}
.iru-navlinks a{color:#343456;text-decoration:none;}
.iru-navlinks a:hover{color:#72738F;}
.iru-navcta{display:flex;align-items:center;gap:18px;}
.iru-login{font-size:15px;font-weight:500;color:#72738F;text-decoration:none;}
.iru-btn{display:inline-flex;align-items:center;gap:8px;background:#343456;color:#fff;font-weight:600;font-size:14px;padding:10px 20px;border-radius:5px;text-decoration:none;}
.iru-btn:hover{background:#2A2A48;color:#fff;}
@media(max-width:920px){.iru-navlinks{display:none;}}

/* Footer */
.iru-footer{background:#2A2A42;color:#B8B9C7;padding:56px 0 40px;font-family:'Montserrat',sans-serif;}
.iru-foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;}
.iru-foot .brand b{color:#fff;font-size:19px;font-weight:800;display:block;margin-bottom:10px;}
.iru-foot .brand p{font-size:14px;color:#B8B9C7;max-width:280px;margin:0;}
.iru-foot h4{color:#fff;font-size:14px;font-weight:700;margin:0 0 14px;}
.iru-foot a{display:block;font-size:14px;color:#B8B9C7;padding:5px 0;text-decoration:none;}
.iru-foot a:hover{color:#fff;}
.iru-foot-base{border-top:1px solid #45465F;margin-top:40px;padding-top:24px;font-size:13px;color:#8E8FA8;display:flex;justify-content:space-between;}
@media(max-width:920px){.iru-foot{grid-template-columns:1fr;}}

/* Table of Contents (sidebar) */
.iru-toc{background:#fff;border:1px solid #B8B9C7;border-radius:8px;padding:22px;position:sticky;top:90px;font-family:'Montserrat',sans-serif;}
.iru-toc-title{font-size:.72rem;font-weight:700;color:#343456;margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid #EDEDF2;text-transform:uppercase;letter-spacing:.14em;}
#toc-list{list-style:none!important;padding:0!important;margin:0!important;}
#toc-list li{margin-bottom:10px;}
#toc-list a{text-decoration:none;color:#72738F;font-size:14px;line-height:1.5;display:block;transition:color .2s ease,transform .2s ease;}
#toc-list a:hover{color:#343456;transform:translateX(4px);}
.toc-h2 a{font-weight:600;color:#343456;}
.toc-h3{margin-left:16px;border-left:2px solid #EDEDF2;padding-left:12px;}
.toc-h3 a{font-size:13px;color:#72738F;}

/* Content + post list helpers */
.entry-content a,.wp-block-post-content a{color:#343456;}
.wp-block-post-title a{color:#343456;text-decoration:none;}
.wp-block-post-title a:hover{color:#72738F;}

/* --- editable Navigation block in header --- */
.iru-header{padding-top:12px;padding-bottom:12px;}
.iru-header .wp-block-navigation{font-size:15px;font-weight:500;}
.iru-header .wp-block-navigation a,.iru-header .wp-block-navigation .wp-block-navigation-item__content{color:#343456;text-decoration:none;}
.iru-header .wp-block-navigation a:hover{color:#72738F;}
.iru-navcta{gap:16px;align-items:center;}

/* breadcrumbs + post meta */
.iru-crumbs{font-size:.8rem;color:#72738F;margin-bottom:14px;}
.iru-crumbs a{color:#72738F;text-decoration:none;}
.iru-crumbs a:hover{color:#343456;}
.iru-postmeta{align-items:center;gap:16px;color:#72738F;font-size:.85rem;margin:6px 0 26px;}
.iru-postmeta a,.iru-postmeta .wp-block-post-terms a{color:#72738F;text-decoration:none;}
.iru-readtime{color:#72738F;}

/* reading progress bar */
.iru-progress{position:fixed;top:0;left:0;width:100%;height:3px;background:transparent;z-index:9999;}
.iru-progress-bar{height:100%;width:0;background:#343456;}