/*
Theme Name: Pogeo
Theme URI: https://pogeo.org.uk/
Author: Pogeo
Description: Custom theme for pogeo.org.uk — practical guides on AI, marketing, money, cybersecurity and software.
Version: 1.0.5
License: GNU General Public License v2 or later
Text Domain: pogeo
*/

/* ============ Base ============ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,"Helvetica Neue",Arial,sans-serif;color:#1c2333;background:#fff;line-height:1.6;font-size:16px}
img{max-width:100%;height:auto}
a{color:#0d9488;text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;color:#141b2e}
p{margin:0 0 1em}
.pg-container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ============ Header ============ */
.site-top{background:#fff;padding:20px 0}
.site-top-inner{display:flex;align-items:center;gap:0}
.site-brand{display:flex;align-items:center}
.site-brand .custom-logo{max-height:56px;width:auto}
.site-brand-fallback{display:flex;align-items:center;gap:12px;font-size:30px;font-weight:800;color:#141b2e}
.site-brand-fallback .p-mark{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:#1d2b4f;color:#fff;font-size:28px;font-weight:800}
.site-tagline{color:#5b6478;font-size:15px;border-left:1px solid #dfe3ec;padding-left:20px;margin-left:20px;line-height:1.4}
.main-nav{background:#1d2b4f}
.main-nav-inner{display:flex;align-items:center;justify-content:space-between}
ul.nav-menu{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
ul.nav-menu li{margin:0}
ul.nav-menu a{display:block;color:#fff;font-size:13px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:15px 18px;text-decoration:none}
ul.nav-menu a:hover{background:rgba(255,255,255,.08);color:#5eead4;text-decoration:none}
ul.nav-menu .current-menu-item a{color:#5eead4}
ul.nav-menu li{position:relative}
ul.nav-menu ul.sub-menu{display:none;position:absolute;top:100%;left:0;background:#16223c;min-width:230px;list-style:none;margin:0;padding:8px 0;z-index:60;box-shadow:0 10px 28px rgba(0,0,0,.25);border-radius:0 0 10px 10px}
ul.nav-menu li:hover>ul.sub-menu,ul.nav-menu li:focus-within>ul.sub-menu{display:block}
ul.nav-menu ul.sub-menu a{padding:11px 20px;font-size:12px;white-space:nowrap}
ul.nav-menu ul.sub-menu a:hover{background:rgba(255,255,255,.07)}
.nav-search{color:#fff;padding:12px;text-decoration:none;font-size:18px}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;padding:10px 4px;cursor:pointer}

/* ============ Homepage ============ */
.pg-home{background:#f7f8fa;padding-bottom:72px}
.pg-hero{background:#fff;border-bottom:1px solid #e8ebf1}
.pg-hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:56px 24px}
.pg-hero-img a{display:block}
.pg-hero-img img{width:100%;height:440px;object-fit:cover;border-radius:14px;display:block}
.pg-hero-img .pg-noimg{width:100%;height:440px;border-radius:14px;background:linear-gradient(135deg,#1d2b4f,#0d9488)}
.pg-kicker{color:#0d9488;font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:16px}
.pg-hero-title{font-family:Georgia,"Times New Roman",serif;font-size:42px;font-weight:700;line-height:1.18;margin:0 0 18px;color:#141b2e}
.pg-hero-title a{color:inherit;text-decoration:none}
.pg-hero-title a:hover{color:#0d9488}
.pg-hero-ex{color:#4b5568;font-size:17px;margin:0 0 22px}
.pg-byline{display:flex;align-items:center;gap:10px;color:#4b5568;font-size:14px;margin-bottom:18px}
.pg-byline img{border-radius:50%}
.pg-readmore{display:inline-block;color:#0d9488;font-weight:700;font-size:16px;border-bottom:2px solid #0d9488;padding-bottom:2px;text-decoration:none}
.pg-readmore:hover{color:#0b7d72;text-decoration:none}

.pg-sec{margin:64px 0 0}
.pg-sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.pg-sec-title{font-size:29px;font-weight:800;display:flex;align-items:center;gap:12px;margin:0}
.pg-dot{width:12px;height:12px;border-radius:50%;display:inline-block;flex:none}
.pg-viewall{color:#0d9488;font-weight:600;font-size:15px;white-space:nowrap;text-decoration:none}
.pg-viewall:hover{text-decoration:underline}
.pg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.pg-card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 2px 14px rgba(20,30,60,.08);display:flex;flex-direction:column;transition:transform .15s ease,box-shadow .15s ease}
.pg-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(20,30,60,.14)}
.pg-card-img{position:relative;display:block;overflow:hidden}
.pg-card-img img{width:100%;height:172px;object-fit:cover;display:block}
.pg-card-img .pg-noimg{width:100%;height:172px;background:linear-gradient(135deg,#1d2b4f,#334155)}
.pg-badge{position:absolute;top:12px;left:12px;background:#1d2b4f;color:#fff;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:6px 11px;border-radius:6px}
.pg-card-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.pg-card-title{font-size:17px;font-weight:700;line-height:1.38;margin:0 0 10px;color:#141b2e}
.pg-card-title a{color:inherit;text-decoration:none}
.pg-card-title a:hover{color:#0d9488}
.pg-card-meta{margin-top:auto;color:#6b7280;font-size:13px}

/* ============ Footer ============ */
.site-footer{background:#1a2745;color:#c4cede;margin-top:0}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;padding:56px 24px 40px}
.footer-brand .f-logo{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:800;color:#fff;margin-bottom:14px}
.footer-brand .f-logo .p-mark{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:#fff;color:#1a2745;font-size:24px;font-weight:800}
.footer-brand .custom-logo{max-height:44px;width:auto}
.footer-brand p{color:#9aa7c2;font-size:15px;max-width:340px}
.footer-h{color:#fff;font-size:19px;font-weight:700;margin:0 0 16px}
ul.footer-menu{list-style:none;margin:0;padding:0}
ul.footer-menu li{margin:0 0 10px}
ul.footer-menu a{color:#c4cede;font-size:15px;text-decoration:none}
ul.footer-menu a:hover{color:#5eead4}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 24px;text-align:center;color:#8b98b5;font-size:14px}

/* ============ Inner pages ============ */
.pg-page-wrap{background:#fff;padding:48px 0 72px}
.pg-page-title{font-family:Georgia,serif;font-size:38px;margin:0 0 8px}
.pg-entry-meta{color:#6b7280;font-size:14px;margin-bottom:24px}
.pg-featured{margin:0 0 32px}
.pg-featured img{width:100%;max-height:480px;object-fit:cover;border-radius:14px}
.pg-content{font-size:17px;color:#2a3348;max-width:760px}
.pg-content img{border-radius:10px}
.pg-archive-head{margin-bottom:32px}
.pg-archive-head h1{font-size:34px;margin:0 0 8px}
.pg-archive-head p{color:#6b7280}
.pg-layout{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.widget-area .widget{background:#f7f8fa;border-radius:12px;padding:24px;margin-bottom:28px}
.widget-area .widget-title{font-size:18px;margin:0 0 14px}
.widget-area ul{list-style:none;margin:0;padding:0}
.widget-area ul li{margin-bottom:10px}
.pg-404{text-align:center;padding:80px 0}
.pg-search-form{display:flex;gap:8px;max-width:420px;margin:24px auto}
.pg-search-form input[type=search]{flex:1;padding:12px 14px;border:1px solid #d5dae4;border-radius:8px;font-size:15px}
.pg-search-form button{padding:12px 20px;background:#0d9488;color:#fff;border:0;border-radius:8px;font-size:15px;font-weight:700;cursor:pointer}
.nav-search-form{padding:12px 18px;display:none;background:#16223c}
.nav-search-form.open{display:block}

/* ============ Responsive ============ */
@media (max-width:1000px){
  .pg-grid{grid-template-columns:repeat(2,1fr)}
  .pg-hero-inner{gap:36px;padding:44px 24px}
  .pg-hero-title{font-size:34px}
  .pg-layout{grid-template-columns:1fr}
}
@media (max-width:760px){
  .site-tagline{display:none}
  .menu-toggle{display:block}
  .main-nav-inner{flex-wrap:wrap}
  ul.nav-menu{display:none;width:100%;flex-direction:column}
  ul.nav-menu.open{display:flex}
  ul.nav-menu a{padding:12px 4px;border-top:1px solid rgba(255,255,255,.08)}
  ul.nav-menu ul.sub-menu{display:block;position:static;box-shadow:none;background:transparent;padding:0 0 0 14px}
  .nav-search{margin-left:auto}
  .pg-hero-inner{grid-template-columns:1fr;padding:36px 20px}
  .pg-hero-img img,.pg-hero-img .pg-noimg{height:260px}
  .pg-hero-title{font-size:29px}
  .pg-grid{grid-template-columns:1fr}
  .pg-sec-title{font-size:24px}
  .footer-inner{grid-template-columns:1fr;gap:32px}
  .pg-page-title{font-size:30px}
}

/* ---------- Topic hub pages (v1.0.2) ---------- */
.pg-hub-banner{background:#1d2b4f;color:#fff;text-align:center;padding:34px 20px;margin-bottom:28px}
.pg-hub-banner h1{margin:0;font-size:26px;letter-spacing:2px;font-weight:800;color:#fff}
.pg-hub-intro{max-width:880px;margin:0 auto 34px;font-size:16px;line-height:1.75;color:#33415e}
.pg-hub-intro h2{font-size:20px;margin:28px 0 12px;color:#1d2b4f}
.pg-hub-intro p{margin:0 0 14px}
.pg-hub-sec{margin:0 0 36px}
.pg-hub-sec-head{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #e3e8f2;padding-bottom:9px;margin-bottom:20px}
.pg-hub-label{font-size:12px;font-weight:800;letter-spacing:1.8px;text-transform:uppercase;color:#5b6b8c}
.pg-hub-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px 28px}
.pg-hub-item{display:flex;gap:15px;align-items:flex-start;min-width:0}
.pg-hub-thumb{flex:0 0 118px;width:118px;height:118px;border-radius:8px;overflow:hidden;background:#edf0f6;display:block}
.pg-hub-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.pg-hub-thumb .pg-noimg{display:block;width:100%;height:100%}
.pg-hub-body{min-width:0}
.pg-hub-title{margin:0 0 6px;font-size:15px;line-height:1.45;font-weight:700}
.pg-hub-title a{color:#16223c;text-decoration:none}
.pg-hub-title a:hover{color:#0d9488;text-decoration:none}
.pg-hub-excerpt{margin:0 0 7px;font-size:13px;color:#5b6b8c;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pg-hub-meta{font-size:11.5px;color:#8a96b0}
@media(max-width:700px){
  .pg-hub-grid{grid-template-columns:1fr}
  .pg-hub-banner{padding:26px 16px}
  .pg-hub-banner h1{font-size:19px;letter-spacing:1.2px}
  .pg-hub-thumb{flex-basis:96px;width:96px;height:96px}
}