/*
Theme Name:  BXProject
Theme URI:   https://bxproject.co.uk
Author:      BXProject
Description: A bespoke WordPress theme for BXProject.co.uk — an automotive blog dedicated to the Citroën BX and classic French motoring. Fast, responsive, and built from scratch.
Version:     1.3.0
License:     GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bxproject
Tags:        blog, two-columns, right-sidebar, custom-menu, featured-images, responsive-layout
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Colours */
  --colour-bg:          #fafaf8;   /* warm off-white page background */
  --colour-surface:     #ffffff;
  --colour-surface-2:   #f2f2f0;
  --colour-border:      #dde0e6;
  --colour-accent:      #8b0000;   /* deep red — BXProject logo */
  --colour-accent-dim:  #6a0000;
  --colour-text:        #1a1a1a;
  --colour-text-muted:  #555962;
  --colour-text-faint:  #9096a3;
  --colour-link:        #8b0000;
  --colour-link-hover:  #6a0000;
  --colour-header-bg:   #d9d9d9;   /* logo grey — matched from logo file */
  --colour-header-text: #1a1a1a;   /* dark text on grey header */
  --colour-nav-active:  #8b0000;
  --colour-danger:      #8b0000;

  /* Typography — Kantumruy Pro matches original site */
  --font-display:  'Kantumruy Pro', sans-serif;
  --font-body:     'Kantumruy Pro', sans-serif;
  --font-ui:       'Kantumruy Pro', sans-serif;
  --font-mono:     'JetBrains Mono', monospace;

  /* Sizing */
  --max-width:      1200px;
  --content-width:  720px;
  --sidebar-width:  300px;
  --gap:            2rem;
  --radius:         4px;
  --radius-lg:      8px;

  /* Transitions */
  --trans-fast:  0.15s ease;
  --trans-med:   0.25s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  background-color: var(--colour-bg);
  color: var(--colour-text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  min-height: 100vh;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }

a {
  color: var(--colour-link);
  text-decoration: none;
  transition: color var(--trans-fast);
}
a:hover { color: var(--colour-link-hover); }
a:focus-visible {
  outline: 2px solid var(--colour-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--colour-text);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.875rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p { margin-bottom: 1.25rem; }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
li { margin-bottom: 0.35rem; }

blockquote {
  border-left: 4px solid var(--colour-accent);
  margin: 1.75rem 0;
  padding: 0.75rem 1.5rem;
  background: var(--colour-surface);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--colour-text-muted);
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--colour-surface-2);
  padding: 0.15em 0.4em;
  border-radius: var(--radius);
  color: var(--colour-accent);
}

pre {
  background: var(--colour-surface-2);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
  max-width: 100%;
}

pre code { background: none; padding: 0; color: var(--colour-text); }

hr {
  border: none;
  border-top: 1px solid var(--colour-border);
  margin: 2rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
  display: block;
  overflow-x: auto;
  max-width: 100%;
}
th {
  background: var(--colour-surface-2);
  color: var(--colour-text);
  font-family: var(--font-ui);
  font-weight: 600;
  padding: 0.6rem 0.875rem;
  text-align: left;
  border-bottom: 2px solid var(--colour-accent);
}
td {
  padding: 0.6rem 0.875rem;
  border-bottom: 1px solid var(--colour-border);
}
tr:hover td { background: var(--colour-surface); }

/* ============================================================
   LAYOUT WRAPPERS
   ============================================================ */
.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  max-width: 100vw;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
  box-sizing: border-box;
}

.container > * { min-width: 0; }

/* Main content + sidebar grid */
.content-area {
  flex: 1;
  padding: 2.5rem 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: var(--gap);
  align-items: start;
}

.content-grid > * { min-width: 0; }

@media (max-width: 900px) {
  .content-grid { grid-template-columns: 1fr; }
  #secondary { order: 2; }
}

/* Full-width override — WooCommerce and no-sidebar template */
body.no-sidebar .content-grid,
body.woocommerce-page .content-grid {
  grid-template-columns: 1fr;
}
body.no-sidebar #secondary,
body.woocommerce-page #secondary {
  display: none;
}

/* ============================================================
   SITE HEADER — full grey background (Option C)
   ============================================================ */
.site-header {
  background: var(--colour-header-bg);
  border-bottom: 3px solid var(--colour-accent);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0.85rem 1.25rem;
  max-width: var(--max-width);
  margin: 0 auto;
  /* Logo left, nav follows immediately — not space-between */
  justify-content: flex-start;
}

/* Site branding */
.site-branding {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  flex-shrink: 0;
}

.site-logo img {
  height: 48px;
  width: auto;
}

.site-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--colour-header-text) !important;
  line-height: 1;
}

.site-title span { color: var(--colour-accent); }

.site-tagline {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: rgba(0,0,0,0.55);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.15rem;
}

/* Primary navigation — left-aligned, follows branding immediately */
.primary-nav {
  display: flex;
  align-items: center;
  flex: 0 1 auto;  /* don't grow to fill remaining space */
}

/* WordPress wraps menus in a div.menu or div with the menu name — reset it */
.primary-nav > div,
.primary-nav > nav {
  display: flex;
  align-items: center;
}

.primary-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.125rem;
  justify-content: flex-start;  /* explicitly left-align items */
}

.primary-nav a {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--colour-header-text);
  padding: 0.45rem 0.875rem;
  border-radius: var(--radius);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: color var(--trans-fast), background var(--trans-fast);
  display: block;
}

.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .current_page_item > a {
  color: var(--colour-accent);
  background: rgba(0,0,0,0.1);
}

/* Dropdown menus — left-aligned under parent */
.primary-nav li { position: relative; }

.primary-nav ul ul {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;               /* left-aligned */
  min-width: 200px;
  background: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-top: 3px solid var(--colour-accent);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  z-index: 200;
  flex-direction: column;
  gap: 0;
}

.primary-nav li:hover > ul { display: flex; }

.primary-nav ul ul a {
  padding: 0.55rem 1rem;
  font-size: 0.8125rem;
  border-radius: 0;
  text-transform: none;
  letter-spacing: 0;
  color: var(--colour-text-muted);
  font-weight: 500;
}

.primary-nav ul ul a:hover {
  color: var(--colour-accent);
  background: rgba(139,0,0,0.06);
}

/* Third-level dropdowns */
.primary-nav ul ul ul {
  top: 0;
  left: 100%;
  border-top: 3px solid var(--colour-accent);
}

/* Hamburger — hidden on desktop */
.menu-toggle {
  display: none;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(0,0,0,0.2);
  color: var(--colour-header-text);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius);
  line-height: 1;
}

.menu-toggle svg { display: block; }

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
    align-items: center;
    margin-left: auto; /* push hamburger to right edge on mobile */
  }

  .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--colour-surface);
    border-top: 1px solid var(--colour-border);
    padding: 1rem 1.25rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  }

  .primary-nav.is-open { display: block; }

  .primary-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .primary-nav a {
    padding: 0.7rem 0.5rem;
    font-size: 1rem;
    text-transform: none;
    color: var(--colour-text);
  }

  .primary-nav ul ul {
    position: static;
    display: none;
    border: none;
    border-left: 3px solid var(--colour-accent);
    margin-left: 1rem;
    background: transparent;
    box-shadow: none;
    border-top: none;
  }

  .primary-nav li.is-open > ul { display: flex; }
}

/* ============================================================
   CATEGORY BAR — top 8 categories only (controlled in PHP)
   ============================================================ */
.category-bar {
  background: var(--colour-surface);
  border-bottom: 1px solid var(--colour-border);
  overflow-x: auto;
  scrollbar-width: none;
}
.category-bar::-webkit-scrollbar { display: none; }

.category-bar-inner {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 1.25rem;
  max-width: var(--max-width);
  margin: 0 auto;
  white-space: nowrap;
}

.category-bar a {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--colour-text-muted);
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  border: 1px solid transparent;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: all var(--trans-fast);
}

.category-bar a:hover,
.category-bar .current-cat a {
  color: var(--colour-accent);
  border-color: var(--colour-accent);
  background: rgba(139,0,0,0.06);
}

/* ============================================================
   HERO / FEATURED AREA (homepage latest post)
   ============================================================ */
.hero-featured {
  position: relative;
  aspect-ratio: 21/8;
  overflow: hidden;
  background: var(--colour-surface-2);
  margin-bottom: 2.5rem;
  border-radius: var(--radius-lg);
}

.hero-featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-featured:hover img { transform: scale(1.02); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.82) 0%,
    rgba(0,0,0,0.25) 55%,
    transparent 100%
  );
}

.hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 2.5rem;
}

.hero-content .post-category { margin-bottom: 0.5rem; }

.hero-content h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  margin-bottom: 0.5rem;
  color: #fff;
}

.hero-content h2 a { color: #fff; }
.hero-content h2 a:hover { color: #f0c0c0; }
.hero-content .post-meta { color: rgba(255,255,255,0.7); }

/* ============================================================
   POST CARDS
   ============================================================ */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.post-card {
  background: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--trans-med), transform var(--trans-med), box-shadow var(--trans-med);
  cursor: pointer;
}

.post-card:hover {
  border-color: var(--colour-accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.post-card-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--colour-surface-2);
  flex-shrink: 0;
}

.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.post-card:hover .post-card-thumb img { transform: scale(1.05); }

.post-card-thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--colour-text-faint);
  font-size: 2.5rem;
}

.post-card-body {
  padding: 1.125rem 1.25rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card-title {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.post-card-title a { color: var(--colour-text); }
.post-card-title a:hover { color: var(--colour-accent); }

.post-card-excerpt {
  font-size: 0.875rem;
  color: var(--colour-text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 0.875rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Post meta */
.post-meta {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--colour-text-muted);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.875rem;
}

.post-meta a { color: var(--colour-text-muted); }
.post-meta a:hover { color: var(--colour-accent); }
.post-meta-sep { color: var(--colour-text-faint); }

/* Category badge — white text on red */
.post-category,
.cat-badge {
  display: inline-flex;
  align-items: center;
}

.cat-badge {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: var(--colour-accent);
  color: #ffffff;           /* white text on dark red */
  padding: 0.2em 0.65em;
  border-radius: 3px;
}

.cat-badge:hover {
  background: var(--colour-accent-dim);
  color: #ffffff;
}

/* Read more */
.read-more {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--colour-accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.read-more::after { content: ' →'; }
.read-more:hover { color: var(--colour-accent-dim); }

/* ============================================================
   SINGLE POST
   ============================================================ */
.post-header { margin-bottom: 2rem; }

.post-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.875rem;
}

.post-featured-image {
  width: 100%;
  aspect-ratio: 16/7;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
}

.post-content {
  max-width: 100%;
  overflow-x: hidden;
}

/* Responsive embeds */
.post-content iframe,
.post-content embed,
.post-content object,
.wp-block-embed__wrapper iframe {
  max-width: 100%;
}

.post-content h2,
.post-content h3,
.post-content h4 { margin-top: 2rem; margin-bottom: 0.75rem; }

.post-content img {
  border-radius: var(--radius);
  margin: 1.25rem 0;
}

.wp-caption-text,
.wp-block-image figcaption {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--colour-text-muted);
  text-align: center;
  margin-top: 0.35rem;
  font-style: italic;
}

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.5rem;
  margin: 1.5rem 0;
}

.gallery-item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform var(--trans-med), opacity var(--trans-med);
  cursor: pointer;
}

.gallery-item img:hover { transform: scale(1.03); opacity: 0.9; }

/* Post tags */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--colour-border);
}

.post-tags .tag {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--colour-text-muted);
  background: var(--colour-surface-2);
  border: 1px solid var(--colour-border);
  padding: 0.25em 0.7em;
  border-radius: 20px;
  transition: all var(--trans-fast);
}

.post-tags .tag:hover {
  color: var(--colour-accent);
  border-color: var(--colour-accent);
  background: rgba(139,0,0,0.06);
}

/* Author box */
.author-box {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-left: 4px solid var(--colour-accent);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 2.5rem 0;
}

.author-avatar img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info h4 { font-size: 1rem; margin-bottom: 0.25rem; }
.author-bio { font-size: 0.875rem; color: var(--colour-text-muted); margin: 0; }

/* Post navigation */
.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2.5rem 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--colour-border);
}

.nav-prev, .nav-next {
  background: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  transition: border-color var(--trans-fast);
}

.nav-next { text-align: right; }
.nav-prev:hover, .nav-next:hover { border-color: var(--colour-accent); }

.nav-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--colour-text-faint);
  margin-bottom: 0.3rem;
}

.nav-title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  color: var(--colour-text);
  line-height: 1.3;
}

@media (max-width: 600px) {
  .post-navigation { grid-template-columns: 1fr; }
  .nav-next { text-align: left; }
}

/* ============================================================
   COMMENTS
   ============================================================ */
.comments-area {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--colour-border);
}

.comments-title { font-size: 1.375rem; margin-bottom: 1.5rem; }

.comment-list { list-style: none; padding: 0; }

.comment-item {
  border-bottom: 1px solid var(--colour-border);
  padding: 1.25rem 0;
}

.comment-author-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.comment-author-meta img { border-radius: 50%; width: 40px; height: 40px; }
.comment-author-name { font-family: var(--font-ui); font-weight: 600; font-size: 0.9rem; }
.comment-date { font-family: var(--font-ui); font-size: 0.78rem; color: var(--colour-text-muted); }
.comment-content { font-size: 0.9375rem; }

.comment-reply-link {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--colour-accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.5rem;
  display: inline-block;
}

.comment-form input,
.comment-form textarea {
  width: 100%;
  background: var(--colour-surface-2);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius);
  color: var(--colour-text);
  padding: 0.65rem 0.875rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  margin-bottom: 0.875rem;
  transition: border-color var(--trans-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--colour-accent);
}

.comment-form textarea { min-height: 140px; resize: vertical; }

.comment-form .submit,
.btn {
  background: var(--colour-accent);
  color: #ffffff;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: none;
  padding: 0.7rem 1.75rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--trans-fast);
}

.comment-form .submit:hover, .btn:hover { background: var(--colour-accent-dim); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar-sticky {
  position: sticky;
  top: 5rem;
}

.widget {
  background: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.widget-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--colour-text);
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--colour-accent);
}

.widget ul { list-style: none; padding: 0; margin: 0; }

.widget ul li {
  border-bottom: 1px solid var(--colour-border);
  padding: 0.45rem 0;
  font-size: 0.875rem;
}

.widget ul li:last-child { border-bottom: none; }
.widget ul li a { color: var(--colour-text-muted); }
.widget ul li a:hover { color: var(--colour-accent); }

/* Search widget — white button with white icon */
.widget_search .search-form {
  display: flex;
  gap: 0.4rem;
}

.widget_search input[type="search"] {
  flex: 1;
  background: var(--colour-surface-2);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius);
  color: var(--colour-text);
  padding: 0.55rem 0.75rem;
  font-size: 0.875rem;
  font-family: var(--font-body);
  min-width: 0;
}

.widget_search input:focus { outline: none; border-color: var(--colour-accent); }

.widget_search button {
  background: var(--colour-accent);
  color: #ffffff;           /* white icon on dark red */
  border: none;
  border-radius: var(--radius);
  padding: 0.55rem 0.875rem;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.875rem;
  transition: background var(--trans-fast);
}

.widget_search button:hover { background: var(--colour-accent-dim); }

/* Tag cloud */
.widget_tag_cloud .tagcloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  list-style: none;
}

.widget_tag_cloud .tag-cloud-link {
  font-family: var(--font-ui);
  font-size: 0.78rem !important;
  color: var(--colour-text-muted);
  background: var(--colour-surface-2);
  border: 1px solid var(--colour-border);
  padding: 0.2em 0.65em;
  border-radius: 20px;
  transition: all var(--trans-fast);
}

.widget_tag_cloud .tag-cloud-link:hover {
  color: var(--colour-accent);
  border-color: var(--colour-accent);
  background: rgba(139,0,0,0.06);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.page-numbers {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--colour-text-muted);
  padding: 0.45rem 0.875rem;
  border: 1px solid var(--colour-border);
  border-radius: var(--radius);
  background: var(--colour-surface);
  transition: all var(--trans-fast);
  min-width: 2.25rem;
  text-align: center;
}

.page-numbers:hover { color: var(--colour-accent); border-color: var(--colour-accent); }

.page-numbers.current {
  background: var(--colour-accent);
  color: #ffffff;
  border-color: var(--colour-accent);
  font-weight: 700;
}

.page-numbers.dots {
  border-color: transparent;
  background: transparent;
  pointer-events: none;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumbs {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--colour-text-faint);
  margin-bottom: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
}

.breadcrumbs a { color: var(--colour-text-muted); }
.breadcrumbs a:hover { color: var(--colour-accent); }
.breadcrumb-sep { color: var(--colour-text-faint); }

/* ============================================================
   404 PAGE
   ============================================================ */
.error-404 {
  text-align: center;
  padding: 5rem 1rem;
}

.error-404 .error-code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 20vw, 12rem);
  color: var(--colour-accent);
  line-height: 1;
  opacity: 0.25;
  margin-bottom: -1rem;
}

.error-404 h1 { font-size: 2rem; margin-bottom: 1rem; }
.error-404 p { color: var(--colour-text-muted); margin-bottom: 2rem; max-width: 480px; margin-left: auto; margin-right: auto; }

/* ============================================================
   SITE FOOTER
   ============================================================ */
.site-footer {
  background: #ffffff;
  border-top: 3px solid var(--colour-accent);
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand .site-title { font-size: 1.25rem; margin-bottom: 0.5rem; display: block; color: var(--colour-text) !important; }
.footer-tagline { font-size: 0.875rem; color: var(--colour-text-muted); margin-bottom: 1rem; line-height: 1.6; }

.footer-heading {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--colour-text-faint);
  margin-bottom: 0.875rem;
}

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.4rem; }
.footer-links a { font-size: 0.875rem; color: var(--colour-text-muted); }
.footer-links a:hover { color: var(--colour-accent); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--colour-border);
  flex-wrap: wrap;
}

.footer-copy { font-family: var(--font-ui); font-size: 0.78rem; color: var(--colour-text-faint); }
.footer-copy a { color: var(--colour-text-muted); }
.footer-copy a:hover { color: var(--colour-accent); }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.bxp-lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}

.bxp-lightbox-overlay.is-open { display: flex; }

.bxp-lightbox-img {
  max-width: 92vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
  cursor: default;
}

.bxp-lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition: color var(--trans-fast);
}
.bxp-lightbox-close:hover { color: #fff; }

/* ============================================================
   UTILITIES & WORDPRESS CLASSES
   ============================================================ */
.screen-reader-text {
  clip: rect(1px,1px,1px,1px);
  height: 1px;
  overflow: hidden;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

.alignleft  { float: left;  margin: 0 1.5rem 1rem 0; }
.alignright { float: right; margin: 0 0 1rem 1.5rem; }
.aligncenter { display: block; margin: 1rem auto; text-align: center; }
.alignnone  { max-width: 100%; }

.sticky .post-card { border-color: var(--colour-accent); }

/* Back to top */
#back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--colour-accent);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--trans-med), transform var(--trans-med);
  z-index: 500;
  font-size: 1.125rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

#back-to-top.visible { opacity: 1; transform: translateY(0); }
#back-to-top:hover { background: var(--colour-accent-dim); }

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .site-header, .sidebar, .site-footer, .category-bar { display: none; }
  .content-grid { grid-template-columns: 1fr; }
  body { background: #fff; color: #000; }
  a { color: #000; }
}