/*
Theme Name: LondonTips
Theme URI: https://londontips.co.uk
Author: OnTarget Marketing
Author URI: https://ontarget-marketing.co.uk
Description: A custom magazine and blogging theme built for London Tips — a London and UK travel tips blog with a centred logo header, sticky white menu, five-post hero mosaic, list-style article cards, dense sidebar and a black card footer. Handy guides to places, food, days out and getting around the capital.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: londontips
*/

/* ---------- Base ---------- */
:root{
  --lt-navy:#1b2a4a;
  --lt-teal:#0e7c86;
  --lt-teal-dark:#0a5f66;
  --lt-ink:#26262b;
  --lt-body:#3d3d44;
  --lt-muted:#8a8f98;
  --lt-excerpt:#5a5e66;
  --lt-line:#e6e6e6;
  --lt-black:#0a0a0a;
  --lt-char:#1e1e22;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  color:var(--lt-body);
  background:#fff;
  line-height:1.7;
  font-size:16px;
}
a{color:var(--lt-navy);text-decoration:none}
a:hover{color:var(--lt-teal)}
img{max-width:100%;height:auto}
.mu-wrap{max-width:1180px;margin:0 auto;padding:0 18px}
h1,h2,h3,h4{color:var(--lt-ink);line-height:1.3;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
.screen-reader-text{position:absolute;left:-9999px}

/* ---------- Header: centred logo band ---------- */
.mu-header{background:#fff;text-align:center;padding:26px 0 20px}
.mu-logo{display:flex;justify-content:center}
.mu-logo a{display:inline-flex;align-items:center;gap:14px;text-decoration:none}
.mu-logo img.custom-logo{max-height:96px;width:auto}
.mu-logo-mark{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;background:var(--lt-teal);color:#fff;font-weight:800;font-size:27px;border-radius:10px}
.mu-logo-text{font-size:40px;font-weight:800;color:var(--lt-navy);line-height:1;letter-spacing:-.02em;text-align:left}
.mu-logo-text em{font-style:normal;color:var(--lt-teal)}
.mu-logo-sub{display:block;font-size:11.5px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--lt-muted);margin-top:6px}
.mu-tagline-line{margin-top:10px;color:var(--lt-muted);font-size:13.5px;letter-spacing:.05em}

/* ---------- Nav: sticky white bar, centred uppercase menu ---------- */
.mu-nav{background:#fff;border-top:1px solid var(--lt-line);border-bottom:1px solid var(--lt-line);position:sticky;top:0;z-index:80}
.mu-nav .mu-wrap{display:flex;align-items:center;justify-content:center;position:relative}
.mu-menu{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center}
.mu-menu li{position:relative}
.mu-menu a{display:block;color:var(--lt-ink);padding:14px 15px;font-size:13.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;text-decoration:none}
.mu-menu a:hover{color:var(--lt-teal)}
.mu-menu li.current-menu-item>a,.mu-menu li.current_page_item>a{background:var(--lt-teal);color:#fff}
.mu-menu ul{list-style:none;position:absolute;left:0;top:100%;background:#fff;min-width:210px;margin:0;padding:6px 0;border:1px solid var(--lt-line);display:none;z-index:90;text-align:left}
.mu-menu li:hover>ul{display:block}
.mu-menu ul a{padding:9px 16px;text-transform:none;letter-spacing:0;font-size:14px}
.mu-nav-toggle{display:none;background:none;border:0;color:var(--lt-ink);font-size:15px;font-weight:800;padding:13px 4px;cursor:pointer;letter-spacing:.05em;text-transform:uppercase}
.mu-nav-search{position:absolute;right:18px;top:50%;transform:translateY(-50%);background:none;border:0;font-size:19px;cursor:pointer;color:var(--lt-ink);line-height:1}
.mu-nav-search:hover{color:var(--lt-teal)}
.mu-searchbar{display:none;border-bottom:1px solid var(--lt-line);background:#fff;padding:14px 0}
.mu-searchbar.mu-open{display:block}
.mu-search{display:flex;max-width:560px;margin:0 auto;border:1.5px solid var(--lt-line);overflow:hidden;background:#fff}
.mu-search input[type="search"]{border:0;padding:10px 14px;font-size:15px;outline:none;flex:1;color:var(--lt-ink)}
.mu-search button{border:0;background:var(--lt-navy);color:#fff;padding:0 20px;cursor:pointer;font-size:14px;font-weight:700}
.mu-search button:hover{background:var(--lt-teal)}

/* ---------- Hero mosaic (3 + 2 tiles) ---------- */
.mu-hero{margin:22px 0 8px}
.mu-hero-row1{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}
.mu-hero-row2{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:6px}
.mu-tile{position:relative;display:block;overflow:hidden;background:#f0f0f2;border-radius:3px}
.mu-hero-row1 .mu-tile{height:290px}
.mu-hero-row2 .mu-tile{height:250px}
.mu-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.mu-tile:hover img{transform:scale(1.05)}
.mu-tile-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(0,0,0,.78) 100%)}
.mu-tile-body{position:absolute;left:0;right:0;bottom:0;padding:16px 18px;color:#fff}
.mu-tile-body h2,.mu-tile-body h3{color:#fff;font-size:19px;margin:0 0 4px;font-weight:700}
.mu-hero-row1 .mu-tile-body h2{font-size:21px}
.mu-tile-meta{font-size:12.5px;color:#d8dbe0}
.mu-tile-cat{position:absolute;top:14px;left:14px;background:var(--lt-teal);color:#fff;font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:4px 9px;border-radius:2px;z-index:2}

/* ---------- Section headers: black tab + rule ---------- */
.mu-section-head{display:flex;align-items:stretch;margin:30px 0 20px}
.mu-section-head h2,.mu-section-head .mu-tab{background:#111;color:#fff;font-size:14.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:9px 18px;margin:0;display:inline-flex;align-items:center}
.mu-section-head:after{content:"";flex:1;border-bottom:3px solid #111;transform:translateY(-1px);align-self:flex-end;height:0;margin-bottom:1px}
.mu-section-head.plain h2{background:none;color:var(--lt-navy);padding-left:0}
.mu-section-head.plain:after{border-bottom:1px solid var(--lt-line)}

/* ---------- Layout ---------- */
.mu-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:38px;margin:8px 0 46px;align-items:start}
.mu-crumbs{margin:18px 0 0;font-size:13px;color:var(--lt-muted)}
.mu-crumbs a{color:var(--lt-navy);font-weight:600}
.mu-crumbs span{margin:0 3px;color:var(--lt-teal)}

/* ---------- List cards (homepage + archives) ---------- */
.mu-list{display:flex;flex-direction:column}
.mu-item{display:grid;grid-template-columns:340px minmax(0,1fr);gap:24px;padding:22px 0;border-bottom:1px solid var(--lt-line)}
.mu-item:first-child{padding-top:6px}
.mu-item-thumb{display:block;overflow:hidden;border-radius:3px;background:#f0f0f2;aspect-ratio:600/400}
.mu-item-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease}
.mu-item:hover .mu-item-thumb img{transform:scale(1.05)}
.mu-item-cat{font-size:12.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.mu-item-cat a{color:var(--lt-navy)}
.mu-item-cat a:hover{color:var(--lt-teal)}
.mu-item h2,.mu-item h3{font-size:22px;margin:4px 0 6px}
.mu-item h2 a,.mu-item h3 a{color:var(--lt-ink)}
.mu-item h2 a:hover,.mu-item h3 a:hover{color:var(--lt-teal)}
.mu-byline{font-size:12.8px;color:var(--lt-muted);margin-bottom:8px}
.mu-item p{margin:0;color:var(--lt-excerpt);font-size:15px}
.mu-loadmore{display:flex;justify-content:space-between;margin:26px 0 4px}
.mu-loadmore a{border:1px solid var(--lt-line);background:#fff;color:#666;font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;padding:11px 22px}
.mu-loadmore a:hover{border-color:var(--lt-teal);color:var(--lt-teal);text-decoration:none}
.mu-pagination{margin:26px 0 4px;display:flex;gap:8px;flex-wrap:wrap}
.mu-pagination .page-numbers{padding:8px 14px;border:1px solid var(--lt-line);background:#fff;color:var(--lt-navy);font-weight:600}
.mu-pagination .page-numbers.current{background:var(--lt-teal);border-color:var(--lt-teal);color:#fff}
.mu-pagination a.page-numbers:hover{border-color:var(--lt-teal);color:var(--lt-teal);text-decoration:none}

/* ---------- Sidebar ---------- */
.mu-sidebar{display:flex;flex-direction:column;gap:26px}
.mu-widget{border-top:3px solid #111;padding-top:14px}
.mu-widget-title{font-size:14.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--lt-ink);margin:0 0 12px}
.mu-widget ul{list-style:none;margin:0;padding:0}
.mu-widget li{padding:7px 0;border-bottom:1px solid var(--lt-line);font-size:14.5px}
.mu-widget li:last-child{border-bottom:0}
.mu-widget a{color:var(--lt-ink);font-weight:600}
.mu-widget a:hover{color:var(--lt-teal)}
.mu-recent-item{display:flex;gap:13px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--lt-line)}
.mu-recent-item:last-child{border-bottom:0}
.mu-recent-item img{width:112px;height:76px;object-fit:cover;border-radius:3px;flex:0 0 auto}
.mu-recent-item a{font-weight:700;font-size:14.5px;line-height:1.45;color:var(--lt-ink)}
.mu-recent-item span{display:block;font-size:12.3px;color:var(--lt-muted);font-weight:400;margin-top:3px}
.mu-widget .wp-block-latest-posts li,.mu-widget .wp-block-categories li{padding:8px 0;border-bottom:1px solid var(--lt-line)}
.mu-widget .wp-block-latest-posts__featured-image img{width:112px;height:76px;object-fit:cover;border-radius:3px}
.mu-widget .wp-block-latest-posts__post-title{font-weight:700;color:var(--lt-ink)}
.mu-widget .wp-block-latest-posts__post-date{color:var(--lt-muted);font-size:12.3px}
.mu-widget p{font-size:14.5px;color:var(--lt-excerpt)}
.mu-widget .mu-search{max-width:100%}

/* ---------- Sidebar category blocks (black tab + rule, latest posts of the category) ---------- */
.mu-catblock{margin-top:2px}
.mu-catblock-head{border-bottom:3px solid #111;margin-bottom:6px}
.mu-catblock-tab{display:inline-block;background:#111;color:#fff;font-size:13.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:8px 16px}
.mu-catblock-tab:hover{background:var(--lt-teal);color:#fff;text-decoration:none}
.mu-catblock .mu-recent-item{padding:11px 0}

/* ---------- Homepage main-column category showcase ---------- */
.mu-maincats{margin-top:36px}
.mu-maincats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 28px}
.mu-maincat .mu-recent-item{padding:11px 0}
@media (max-width:720px){.mu-maincats-grid{grid-template-columns:1fr}}

/* ---------- Single / Page ---------- */
.mu-article{padding-top:10px}
.mu-article .mu-item-cat{font-size:13px}
.mu-article h1{font-size:32px;margin:6px 0 8px}
.mu-article-feat{margin:16px 0 20px}
.mu-article-feat img{width:100%;border-radius:3px}
.mu-content{font-size:16px;line-height:1.8;color:var(--lt-body)}
.mu-content p{margin:0 0 1.2em}
.mu-content h2{font-size:24px;margin:1.5em 0 .5em}
.mu-content h3{font-size:20px;margin:1.4em 0 .5em}
.mu-content ul,.mu-content ol{margin:0 0 1.2em;padding-left:1.4em}
.mu-content li{margin-bottom:.4em}
.mu-content img{border-radius:3px}
.mu-content .aligncenter{display:block;margin:1.2em auto}
.mu-content figure{margin:1.2em 0}
.mu-share{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:26px 0 6px;padding:14px 0;border-top:1px solid var(--lt-line);border-bottom:1px solid var(--lt-line)}
.mu-share span{font-weight:700;color:var(--lt-ink);font-size:14px;margin-right:4px}
.mu-share a{font-size:13px;font-weight:700;padding:7px 15px;border:1px solid var(--lt-line);border-radius:999px;color:var(--lt-ink);background:#fff}
.mu-share a:hover{border-color:var(--lt-teal);color:var(--lt-teal);text-decoration:none}
.mu-tags{margin:18px 0 4px;display:flex;gap:8px;flex-wrap:wrap}
.mu-tags a{border:1px solid var(--lt-line);padding:5px 13px;border-radius:999px;font-size:13px;color:var(--lt-ink);font-weight:600}
.mu-tags a:hover{border-color:var(--lt-teal);color:var(--lt-teal);text-decoration:none}
.mu-author{display:flex;gap:15px;padding:20px 0;border-bottom:1px solid var(--lt-line);align-items:center}
.mu-author img{border-radius:50%}
.mu-author h4{margin:0;font-size:15.5px;text-transform:uppercase;letter-spacing:.05em}
.mu-author p{margin:2px 0 0;font-size:14px;color:var(--lt-excerpt)}
.mu-postnav{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:22px 0 4px}
.mu-postnav small{display:block;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--lt-muted);margin-bottom:4px}
.mu-postnav a{font-weight:800;color:var(--lt-ink);font-size:16.5px}
.mu-postnav a:hover{color:var(--lt-teal)}
.mu-postnav .mu-next{text-align:right}
.mu-related{margin-top:34px}
.mu-related-head{text-align:center;margin-bottom:18px}
.mu-related-head h2{font-size:17px;letter-spacing:.14em;text-transform:uppercase}
.mu-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mu-rel-card{text-align:center}
.mu-rel-card img{width:100%;aspect-ratio:600/400;object-fit:cover;border-radius:3px}
.mu-rel-card h3{font-size:16px;margin:10px 0 3px}
.mu-rel-card h3 a{color:var(--lt-ink)}
.mu-rel-card h3 a:hover{color:var(--lt-teal)}
.mu-rel-card span{font-size:12.5px;color:var(--lt-muted)}
.mu-comments{margin-top:32px;border-top:3px solid #111;padding-top:18px}
.mu-comments h2,.mu-comments h3{font-size:19px}
.mu-comments ul{list-style:none;padding-left:0}
.mu-comments .comment{border-bottom:1px solid var(--lt-line);padding:12px 0}
.mu-comments input[type="text"],.mu-comments input[type="email"],.mu-comments input[type="url"],.mu-comments textarea{width:100%;border:1px solid var(--lt-line);padding:10px 12px;font:inherit;border-radius:3px}
.mu-comments input[type="submit"]{background:var(--lt-teal);color:#fff;border:0;padding:11px 24px;font-weight:700;cursor:pointer;border-radius:3px}
.mu-comments input[type="submit"]:hover{background:var(--lt-teal-dark)}

/* ---------- Archive header ---------- */
.mu-archive-head{text-align:center;padding:30px 0 8px}
.mu-archive-head small{font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--lt-muted);font-weight:700}
.mu-archive-head h1{font-size:32px;text-transform:uppercase;color:var(--lt-navy);margin:4px 0 6px}
.mu-archive-head p{margin:0 auto;color:var(--lt-excerpt);max-width:640px}

/* ---------- Footer: black with charcoal cards ---------- */
.mu-footer{background:var(--lt-black);color:#c9ccd4;margin-top:56px;padding:42px 0 0}
.mu-footer-cards{display:grid;grid-template-columns:1fr 1fr 1fr;gap:22px}
.mu-footer-card{background:var(--lt-char);border-radius:16px;padding:26px 28px}
.mu-footer-card h3,.mu-footer-card h4{color:#fff;font-size:15.5px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.mu-footer a{color:#e8eaee}
.mu-footer a:hover{color:var(--lt-teal)}
.mu-footer ul{list-style:none;margin:0;padding:0}
.mu-footer li{padding:7px 0;border-bottom:1px solid rgba(255,255,255,.09);font-size:14.5px}
.mu-footer li:last-child{border-bottom:0}
.mu-footer p{font-size:14.5px;color:#a6abb6}
.mu-footer .mu-recent-item{border-bottom:1px solid rgba(255,255,255,.09)}
.mu-footer .mu-recent-item a{color:#fff}
.mu-footer .mu-recent-item span{color:#8f95a1}
.mu-footer .wp-block-latest-posts li,.mu-footer .wp-block-categories li{border-bottom:1px solid rgba(255,255,255,.09);padding:8px 0}
.mu-footer .wp-block-latest-posts__post-title{color:#fff;font-weight:700}
.mu-footer .wp-block-latest-posts__post-date{color:#8f95a1}
.mu-footer .cat-item a:before{content:"\203A  ";color:var(--lt-teal);font-weight:800}
.mu-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding:17px 0}
.mu-bottom .mu-wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13.5px;color:#9aa0ab}
.mu-footer-menu{list-style:none;display:flex;margin:0;padding:0;flex-wrap:wrap}
.mu-footer-menu li{padding:0}
.mu-footer-menu li+li:before{content:"|";margin:0 12px;color:#555a64}
.mu-footer-menu a{color:#c9ccd4}

/* ---------- Back to top: navy square ---------- */
.mu-top{position:fixed;right:20px;bottom:20px;width:44px;height:44px;background:var(--lt-navy);color:#fff;display:none;align-items:center;justify-content:center;font-size:19px;font-weight:800;z-index:150;border-radius:3px}
.mu-top:hover{background:var(--lt-teal);color:#fff;text-decoration:none}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .mu-layout{grid-template-columns:1fr}
  .mu-item{grid-template-columns:280px minmax(0,1fr)}
  .mu-footer-cards{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .mu-hero-row1{grid-template-columns:1fr}
  .mu-hero-row2{grid-template-columns:1fr}
  .mu-hero-row1 .mu-tile,.mu-hero-row2 .mu-tile{height:220px}
  .mu-item{grid-template-columns:1fr}
  .mu-related-grid{grid-template-columns:1fr}
  .mu-footer-cards{grid-template-columns:1fr}
  .mu-postnav{grid-template-columns:1fr}
  .mu-article h1{font-size:26px}
  .mu-nav-toggle{display:block}
  .mu-nav .mu-wrap{justify-content:space-between}
  .mu-menu{display:none;flex-direction:column;width:100%;padding-bottom:10px}
  .mu-menu.mu-open{display:flex}
  .mu-menu ul{position:static;display:block;border:0;padding-left:14px}
  .mu-nav-search{position:static;transform:none;margin-left:auto}
  .mu-logo-text{font-size:31px}
}