/* Pinnacle child theme — site header + Courses mega menu. Loaded on every page (cached once, shared). */
:root{
--plh-navy-900:#0b1220;--plh-navy-800:#101a2e;--plh-navy-700:#16233c;--plh-card:#111c31;
--plh-line:rgba(255,255,255,.08);--plh-blue:#1967d2;--plh-blue-hover:#2f7ae0;--plh-peri:#8b9cf9;
--plh-slate:#94a3b8;--plh-white:#f0f6fc;--plh-bg:#f6f8fc;--plh-bg-alt:#eef2f9;--plh-card-l:#fff;
--plh-line-l:#e3e9f4;--plh-ink:#0b1220;--plh-ink-soft:#47566e;--plh-radius:16px;
--pkc-hdr:118px;--pkc-grad:linear-gradient(90deg,#1967d2,#7c3aed)
}
.pkc-hdr,.pkc-hdr *,.pkc-hdr *::before,.pkc-hdr *::after{box-sizing:border-box}
.pkc-hdr{font:400 16px/1.6 'Open Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;-webkit-font-smoothing:antialiased}
.pkc-hdr a{text-decoration:none}
.pkc-hdr img{max-width:100%;height:auto}
.pkc-hdr-wrap{height:var(--pkc-hdr)} /* keeps page content below the fixed header on block-template pages */

/* ===== Header ===== */
.pkc-hdr{position:fixed;top:0;left:0;right:0;z-index:999;background:linear-gradient(135deg,#0b1220 0%,#152236 100%);border-bottom:1px solid rgba(255,255,255,.06)}
.admin-bar .pkc-hdr{top:32px}
.pkc-hdr-in{position:relative;max-width:1200px;height:var(--pkc-hdr);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.pkc-logo{display:block;flex:0 0 auto}
.pkc-logo img{display:block;width:180px;height:auto}
.pkc-logo-text{color:#fff;font:800 1.4rem 'Barlow',sans-serif}
.pkc-nav{height:100%}
.pkc-nav>ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:30px;height:100%}
.pkc-nav>ul>li{height:100%;display:flex;align-items:center}
.pkc-nav>ul>li>a,.pkc-mega-btn{position:relative;display:block;padding:24px 0;background:none;border:0;cursor:pointer;color:rgba(255,255,255,.88);font:600 14.5px/1 'Open Sans',sans-serif;text-decoration:none;transition:color .2s}
.pkc-mega-btn i{font-style:normal;font-size:.7em;margin-left:4px;display:inline-block;transition:transform .2s}
.pkc-nav>ul>li>a::after,.pkc-mega-btn::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--pkc-grad);transform:scaleX(0);transition:transform .25s}
.pkc-nav>ul>li>a:hover,.pkc-nav>ul>li>a.is-active,.pkc-has-mega:hover .pkc-mega-btn,.pkc-has-mega.open .pkc-mega-btn{color:#fff}
.pkc-nav>ul>li>a:hover::after,.pkc-nav>ul>li>a.is-active::after,.pkc-has-mega:hover .pkc-mega-btn::after,.pkc-has-mega.open .pkc-mega-btn::after{transform:scaleX(1)}
.pkc-has-mega:hover .pkc-mega-btn i,.pkc-has-mega.open .pkc-mega-btn i{transform:rotate(180deg)}
.pkc-nav a.is-active{font-weight:700}
.pkc-mega{display:none;position:absolute;top:100%;left:24px;right:24px;background:#fff;border-radius:16px;border-top:3px solid var(--plh-blue);box-shadow:0 30px 70px rgba(11,18,32,.35);padding:36px 36px 18px}
.pkc-has-mega:hover .pkc-mega,.pkc-has-mega:focus-within .pkc-mega,.pkc-has-mega.open .pkc-mega{display:block;animation:plhFade .2s ease}
.pkc-mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pkc-course{display:flex;flex-direction:column;border:1px solid #e7ebf3;border-radius:12px;overflow:hidden;text-decoration:none;transition:.2s}
.pkc-course:hover{border-color:var(--plh-blue);box-shadow:0 10px 26px rgba(11,18,32,.1)}
.pkc-course-img{position:relative;display:block;aspect-ratio:312/185;background:var(--plh-navy-800)}
.pkc-course-img img{width:100%;height:100%;object-fit:cover;display:block}
.pkc-badge{position:absolute;top:12px;left:12px;color:#fff;font:700 12px/1 'Barlow',sans-serif;padding:10px 12px;border-radius:999px}
.pkc-badge-red{background:#ef4444}.pkc-badge-violet{background:#7c3aed}
.pkc-course-body{display:flex;flex-direction:column;gap:14px;padding:22px 18px 18px;flex:1}
.pkc-course-meta{display:flex;align-items:center;gap:6px;color:#64748b;font-size:12.5px}
.pkc-course-meta i{width:7px;height:7px;border-radius:50%}
.pkc-course-title{color:var(--plh-ink);font:600 15px/1.45 'Barlow',sans-serif}
.pkc-course-more{margin-top:auto;display:block;text-align:center;padding:22px 10px;border:1px solid #dde3ee;border-radius:10px;color:#1f2937;font-size:14px}
.pkc-course:hover .pkc-course-more{border-color:var(--plh-blue);color:var(--plh-blue)}
.pkc-mega-foot{margin:22px 0 0;padding-top:18px;border-top:1px solid #eef1f6;text-align:center;color:#64748b;font-size:14px}
.pkc-mega-foot a{color:var(--plh-blue);font-weight:600;text-decoration:none;margin-left:6px}
.pkc-burger{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);border-radius:10px;background:rgba(255,255,255,.05);cursor:pointer;position:relative}
.pkc-burger span,.pkc-burger span::before,.pkc-burger span::after{position:absolute;left:12px;width:18px;height:2px;background:#fff;border-radius:2px;transition:.2s}
.pkc-burger span{top:21px}.pkc-burger span::before{content:"";left:0;top:-6px}.pkc-burger span::after{content:"";left:0;top:6px}
.pkc-burger[aria-expanded=true] span{background:transparent}
.pkc-burger[aria-expanded=true] span::before{top:0;transform:rotate(45deg)}
.pkc-burger[aria-expanded=true] span::after{top:0;transform:rotate(-45deg)}

@keyframes plhFade{from{opacity:0}to{opacity:1}}
.pkc-mega-btn.is-active{color:#fff;font-weight:700}.pkc-mega-btn.is-active::after{transform:scaleX(1)}
@media (max-width:900px){
:root{--pkc-hdr:64px}
.pkc-logo img{width:140px}
.pkc-burger{display:block}
.pkc-nav{display:none;position:absolute;top:100%;left:0;right:0;height:auto;max-height:calc(100vh - var(--pkc-hdr));overflow-y:auto;background:#0b1220;border-top:1px solid rgba(255,255,255,.08);padding:8px 20px 20px}
.pkc-nav.open{display:block}
.pkc-nav>ul{flex-direction:column;align-items:stretch;gap:0;height:auto}
.pkc-nav>ul>li{display:block;height:auto;border-bottom:1px solid rgba(255,255,255,.06)}
.pkc-nav>ul>li>a,.pkc-mega-btn{width:100%;text-align:left;padding:16px 4px;font-size:15px}
.pkc-nav>ul>li>a::after,.pkc-mega-btn::after{display:none}
.pkc-mega{position:static;box-shadow:none;border:0;border-radius:12px;padding:12px;margin:0 0 14px;animation:none}
.pkc-has-mega:hover .pkc-mega,.pkc-has-mega:focus-within .pkc-mega{display:none}
.pkc-has-mega.open .pkc-mega{display:block}
.pkc-mega-grid{grid-template-columns:1fr;gap:10px}
.pkc-course{flex-direction:row}
.pkc-course-img{display:none}
.pkc-course-body{padding:12px 14px;gap:6px}
.pkc-course-more{display:none}
.pkc-mega-foot{margin-top:12px;padding-top:12px}
}
@media (max-width:782px){.admin-bar .pkc-hdr{top:46px}}