/* ==========================================================================
   FlexBase Theme — Main Stylesheet
   ========================================================================== */

/* ── Design tokens (overridden by customizer via :root in wp_head) ──────── */
:root {
  --color-primary:    #0073aa;
  --color-secondary:  #23282d;
  --color-accent:     #e74c3c;
  --color-text:       #333333;
  --color-muted:      #666666;
  --color-bg:         #ffffff;
  --color-bg-alt:     #f7f7f7;
  --color-border:     #e0e0e0;
  --color-white:      #ffffff;
  --color-black:      #111111;

  --font-body:        'Inter', system-ui, -apple-system, sans-serif;
  --font-heading:     'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:        'JetBrains Mono', 'Fira Code', Consolas, monospace;
  --font-size-base:   16px;
  --font-size-sm:     0.875rem;
  --font-size-lg:     1.125rem;
  --font-size-xl:     1.25rem;
  --font-size-2xl:    1.5rem;
  --font-size-3xl:    1.875rem;
  --font-size-4xl:    2.25rem;
  --font-size-5xl:    3rem;
  --line-height:      1.7;
  --line-height-tight: 1.25;

  --container-width:  1140px;
  --gutter:           30px;
  --section-padding:  80px;
  --radius-sm:        4px;
  --radius-md:        8px;
  --radius-lg:        16px;
  --radius-full:      9999px;

  --shadow-sm:        0 1px 4px rgba(0,0,0,0.08);
  --shadow-md:        0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:        0 8px 32px rgba(0,0,0,0.14);
  --shadow-hover:     0 8px 24px rgba(0,115,170,0.18);

  --transition:       0.2s ease;
  --transition-slow:  0.4s ease;

  --header-height:    70px;
  --header-bg:        var(--color-white);
  --header-border:    rgba(0,0,0,0.06);

  --footer-bg:        #23282d;
  --footer-color:     #aaaaaa;
  --topbar-bg:        #23282d;
}

/* ── Modern reset ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: var(--line-height);
  color: var(--color-text);
  background-color: var(--color-bg);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

body.admin-bar { padding-top: 0 !important; }

img, video, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; transition: color var(--transition); }
a:hover { color: var(--color-secondary); }
a:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--color-secondary);
  margin: 0 0 0.75rem;
}
h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

ul, ol { padding-left: 1.5rem; margin: 0 0 1.25rem; }
li { margin-bottom: 0.25rem; }

blockquote {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--color-primary);
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: var(--font-size-lg);
  color: var(--color-muted);
}

code, kbd {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
}

pre {
  background: #1e1e2e;
  color: #cdd6f4;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: 0 0 1.5rem;
}
pre code { background: none; border: none; color: inherit; padding: 0; }

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

table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }
th { background: var(--color-bg-alt); font-weight: 600; text-align: left; }
th, td { padding: 0.75rem 1rem; border: 1px solid var(--color-border); }
tr:nth-child(even) td { background: var(--color-bg-alt); }

figure { margin: 0 0 1.5rem; }
figcaption { font-size: var(--font-size-sm); color: var(--color-muted); text-align: center; margin-top: 0.5rem; }

/* ── Utility ──────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: calc(var(--container-width) + var(--gutter) * 2);
  padding: 0 var(--gutter);
  margin: 0 auto;
}

.screen-reader-text {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  border: 0; white-space: nowrap;
}
.screen-reader-text:focus {
  position: fixed; top: 8px; left: 8px;
  width: auto; height: auto;
  padding: 0.75rem 1.25rem;
  clip: auto;
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  font-weight: 700;
  z-index: 100000;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn, button[type="submit"], input[type="submit"] {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-primary, button[type="submit"], input[type="submit"] {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover, button[type="submit"]:hover, input[type="submit"]:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ── Forms ────────────────────────────────────────────────────────────────── */
input[type="text"], input[type="email"], input[type="url"], input[type="password"],
input[type="search"], input[type="number"], input[type="tel"], textarea, select {
  width: 100%;
  padding: 0.65rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,115,170,0.15);
}
textarea { resize: vertical; min-height: 120px; }
label { display: block; font-weight: 600; margin-bottom: 0.35rem; font-size: var(--font-size-sm); }

.search-form { display: flex; gap: 0.5rem; }
.search-form input[type="search"] { flex: 1; }
.search-form button { white-space: nowrap; }

/* ── Top Bar ──────────────────────────────────────────────────────────────── */
.site-topbar {
  background: var(--topbar-bg);
  color: #ccc;
  font-size: var(--font-size-sm);
  padding: 0.4rem 0;
}
.site-topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.topbar-menu { list-style: none; padding: 0; margin: 0; display: flex; gap: 1.25rem; }
.topbar-menu a { color: #ccc; text-decoration: none; }
.topbar-menu a:hover { color: var(--color-white); }

/* ── Header ───────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
  box-shadow: var(--shadow-sm);
}

.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .site-header { top: 46px; } }

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--gutter);
  height: var(--header-height);
}

/* Branding */
.site-branding { flex-shrink: 0; }
.site-title { font-size: 1.4rem; font-weight: 800; margin: 0; }
.site-title a { color: var(--color-secondary); text-decoration: none; }
.site-title a:hover { color: var(--color-primary); }
.site-description { font-size: var(--font-size-sm); color: var(--color-muted); margin: 0; }
.site-logo img { max-height: 56px; width: auto; }

/* Navigation */
.main-navigation { flex: 1; display: flex; justify-content: flex-end; }

.nav-menu {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-menu > li { position: relative; }
.nav-menu > li > a {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a,
.nav-menu > li.current_page_item > a { background: var(--color-bg-alt); color: var(--color-primary); }

/* Dropdown */
.nav-menu .sub-menu {
  list-style: none;
  padding: 0.5rem 0; margin: 0;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 200px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 100;
}
.nav-menu li:hover > .sub-menu,
.nav-menu li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-menu .sub-menu a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  text-decoration: none;
  transition: background var(--transition);
}
.nav-menu .sub-menu a:hover { background: var(--color-bg-alt); color: var(--color-primary); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }

.header-cart-link, .header-search-toggle {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none;
}
.header-cart-link:hover, .header-search-toggle:hover { background: var(--color-bg-alt); color: var(--color-primary); }

.cart-count {
  position: absolute;
  top: 3px; right: 3px;
  min-width: 18px; height: 18px;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
}

/* Hamburger */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.mobile-menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) { opacity: 0; }
.mobile-menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Search panel */
.header-search-panel {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 1rem 0;
}
.header-search-panel .container { display: flex; align-items: center; gap: 0.75rem; }
.header-search-panel .search-form { flex: 1; }
.search-panel-close {
  background: none; border: none;
  font-size: 24px; line-height: 1;
  color: var(--color-muted);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  transition: color var(--transition);
}
.search-panel-close:hover { color: var(--color-accent); }

/* Transparent header */
.header-transparent .site-header {
  position: fixed;
  background: transparent;
  border-bottom-color: transparent;
  box-shadow: none;
}
.header-transparent .site-header.scrolled {
  background: var(--header-bg);
  border-bottom-color: var(--header-border);
  box-shadow: var(--shadow-sm);
}
.header-transparent .site-title a,
.header-transparent .nav-menu > li > a { color: var(--color-white); }
.header-transparent .site-header.scrolled .site-title a,
.header-transparent .site-header.scrolled .nav-menu > li > a { color: var(--color-text); }

/* ── Content layout ───────────────────────────────────────────────────────── */
.content-area-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gutter);
  padding: var(--section-padding) 0;
}
.content-area-wrap.has-sidebar {
  grid-template-columns: 1fr 300px;
}

/* FlexBuilder pages — no padding, full bleed */
.fb-page-main {
  padding: 0;
  margin: 0;
  width: 100%;
}

/* ── Page header (archives, 404) ──────────────────────────────────────────── */
.page-header {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2rem;
}
.page-title { margin: 0; }
.archive-description { color: var(--color-muted); margin-top: 0.75rem; }

/* ── Entry / post styles ──────────────────────────────────────────────────── */
.entry-header { margin-bottom: 2rem; }
.entry-title { font-size: var(--font-size-4xl); margin-bottom: 0.75rem; }
.entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  font-size: var(--font-size-sm);
  color: var(--color-muted);
}
.entry-meta a { color: var(--color-muted); }
.entry-meta a:hover { color: var(--color-primary); }

.cat-links a, .entry-categories a {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background var(--transition);
}
.cat-links a:hover { background: var(--color-secondary); color: var(--color-white); }

.entry-featured-image {
  margin-bottom: 2.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.entry-featured-image img { width: 100%; }

.entry-content {
  font-size: 1.0625rem;
  line-height: 1.8;
}
.entry-content > * + * { margin-top: 1.25rem; }
.entry-content h2, .entry-content h3, .entry-content h4 { margin-top: 2rem; }
.entry-content img { border-radius: var(--radius-sm); }

.entry-footer {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.entry-tags a {
  display: inline-flex;
  padding: 0.2rem 0.65rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background var(--transition);
}
.entry-tags a:hover { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

/* Share */
.entry-share { display: flex; align-items: center; gap: 0.5rem; margin-left: auto; }
.share-label { font-size: var(--font-size-sm); font-weight: 600; color: var(--color-muted); }
.share-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-bg-alt);
  color: var(--color-text);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.share-link:hover { background: var(--color-primary); color: var(--color-white); }
.share-link--twitter:hover  { background: #000; }
.share-link--facebook:hover { background: #1877f2; }
.share-link--linkedin:hover { background: #0a66c2; }

/* Post navigation */
.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gutter);
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.nav-previous, .nav-next {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: background var(--transition);
}
.nav-next { text-align: right; align-items: flex-end; }
.nav-previous:hover, .nav-next:hover { background: var(--color-border); }
.nav-subtitle { font-size: var(--font-size-sm); color: var(--color-muted); font-weight: 400; }
.nav-title { font-weight: 600; }

/* Page links */
.page-links { margin: 1.5rem 0; font-weight: 600; }
.page-links a { margin: 0 0.25rem; padding: 0.25rem 0.6rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); text-decoration: none; }

/* ── Post card ────────────────────────────────────────────────────────────── */
.posts-loop { display: grid; gap: 2rem; }
.posts-loop--grid   { grid-template-columns: repeat(2, 1fr); }
.posts-loop--grid-3 { grid-template-columns: repeat(3, 1fr); }

.post-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.post-card-thumbnail { display: block; overflow: hidden; aspect-ratio: 16/9; }
.post-card-thumbnail img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.post-card:hover .post-card-thumbnail img { transform: scale(1.04); }

.post-card-body { flex: 1; padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.post-card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; font-size: var(--font-size-sm); color: var(--color-muted); }
.post-card-date { font-size: var(--font-size-sm); }
.post-card-read-time::before { content: '·'; margin-right: 0.5rem; }
.post-card-title { font-size: var(--font-size-2xl); margin: 0; line-height: 1.35; }
.post-card-title a { color: var(--color-secondary); text-decoration: none; }
.post-card-title a:hover { color: var(--color-primary); }
.post-card-excerpt { color: var(--color-muted); font-size: var(--font-size-sm); flex: 1; }
.post-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 0.75rem; border-top: 1px solid var(--color-border); }
.post-card-author { font-size: var(--font-size-sm); font-weight: 600; }
.post-card-read-more {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: gap var(--transition);
}
.post-card-read-more:hover { gap: 0.7rem; }

/* Posts list layout (no columns) */
.posts-loop--list .post-card { flex-direction: row; }
.posts-loop--list .post-card-thumbnail { flex-shrink: 0; width: 260px; aspect-ratio: unset; }
.posts-loop--list .post-card-thumbnail img { height: 100%; }

/* ── Pagination ───────────────────────────────────────────────────────────── */
.navigation.pagination {
  display: flex;
  justify-content: center;
  margin-top: 3rem;
}
.nav-links { display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }
.page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px; height: 40px;
  padding: 0 0.6rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.page-numbers:hover, .page-numbers.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
.sidebar {}
.widget { margin-bottom: 2rem; }
.widget:last-child { margin-bottom: 0; }
.widget-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary);
}
.widget ul { list-style: none; padding: 0; margin: 0; }
.widget ul li { padding: 0.4rem 0; border-bottom: 1px solid var(--color-border); }
.widget ul li:last-child { border-bottom: none; }
.widget ul li a { color: var(--color-text); text-decoration: none; }
.widget ul li a:hover { color: var(--color-primary); }

/* ── Author box ───────────────────────────────────────────────────────────── */
.author-box {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  margin: 3rem 0;
}
.author-box-avatar img { border-radius: var(--radius-full); width: 80px; height: 80px; object-fit: cover; flex-shrink: 0; }
.author-box-name { font-size: var(--font-size-xl); margin-bottom: 0.5rem; }
.author-box-name a { color: var(--color-secondary); text-decoration: none; }
.author-box-name a:hover { color: var(--color-primary); }
.author-box-bio { color: var(--color-muted); margin: 0; }

/* ── Related posts ────────────────────────────────────────────────────────── */
.related-posts { margin: 3rem 0; }
.related-posts-title { font-size: var(--font-size-2xl); margin-bottom: 1.5rem; }
.related-posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gutter); }
.related-post-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.related-post-card:hover { box-shadow: var(--shadow-md); }
.related-post-thumb { display: block; aspect-ratio: 16/9; overflow: hidden; }
.related-post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.related-post-card:hover .related-post-thumb img { transform: scale(1.04); }
.related-post-body { padding: 1rem; }
.related-post-date { font-size: var(--font-size-sm); color: var(--color-muted); }
.related-post-title { font-size: 1rem; margin: 0.35rem 0 0; }
.related-post-title a { color: var(--color-secondary); text-decoration: none; }
.related-post-title a:hover { color: var(--color-primary); }

/* ── Comments ─────────────────────────────────────────────────────────────── */
.comments-area { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
.comments-title { font-size: var(--font-size-2xl); margin-bottom: 2rem; }
.comment-list { list-style: none; padding: 0; margin: 0 0 2rem; }
.comment-list .children { list-style: none; padding-left: 2rem; margin-top: 1rem; }
.comment-body { padding: 1.25rem; background: var(--color-bg-alt); border-radius: var(--radius-md); margin-bottom: 1rem; }
.comment-meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; flex-wrap: wrap; }
.comment-meta .fn { font-weight: 700; }
.comment-meta a { color: var(--color-text); text-decoration: none; }
.comment-meta img { border-radius: var(--radius-full); width: 44px; height: 44px; }
.comment-metadata time { font-size: var(--font-size-sm); color: var(--color-muted); }
.reply { margin-top: 0.5rem; }
.reply a { font-size: var(--font-size-sm); font-weight: 600; }

.comment-form label { font-size: var(--font-size-sm); }
.comment-form p { margin-bottom: 1rem; }
.comment-form-comment textarea { height: 160px; }
.comment-reply-title { font-size: var(--font-size-2xl); margin-bottom: 1.5rem; }
.form-submit input { display: inline-flex; }

/* ── 404 ──────────────────────────────────────────────────────────────────── */
.error-404 { padding: 6rem 0; }
.error-404-inner { max-width: 560px; margin: 0 auto; text-align: center; }
.error-404-code { font-size: 8rem; font-weight: 900; color: var(--color-border); line-height: 1; display: block; }
.error-404-title { font-size: var(--font-size-4xl); margin-bottom: 1rem; }
.error-404-message { color: var(--color-muted); margin-bottom: 2rem; }
.error-404-actions { display: flex; flex-direction: column; gap: 1rem; align-items: center; }
.error-404-actions .search-form { width: 100%; }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.site-footer { background: var(--footer-bg); color: var(--footer-color); }
.footer-widgets { padding: 4rem 0 2rem; }
.footer-widgets .container { display: grid; gap: var(--gutter); }
.footer-cols-1 .container { grid-template-columns: 1fr; }
.footer-cols-2 .container { grid-template-columns: repeat(2, 1fr); }
.footer-cols-3 .container { grid-template-columns: repeat(3, 1fr); }
.footer-cols-4 .container { grid-template-columns: repeat(4, 1fr); }

.footer-widget-col .widget-title { color: var(--color-white); border-color: var(--color-primary); }
.footer-widget-col .widget { color: var(--footer-color); }
.footer-widget-col .widget a { color: var(--footer-color); text-decoration: none; }
.footer-widget-col .widget a:hover { color: var(--color-white); }
.footer-widget-col .widget ul li { border-color: rgba(255,255,255,0.08); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
}
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer-copyright { margin: 0; font-size: var(--font-size-sm); }
.footer-menu { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; }
.footer-menu a { color: var(--footer-color); text-decoration: none; font-size: var(--font-size-sm); transition: color var(--transition); }
.footer-menu a:hover { color: var(--color-white); }

.site-footer--minimal { padding: 1.5rem 0; }

/* ── Back to top ──────────────────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px; height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: background var(--transition), transform var(--transition), opacity var(--transition);
  z-index: 999;
}
.back-to-top:hover { background: var(--color-secondary); transform: translateY(-3px); }

/* ── WooCommerce ──────────────────────────────────────────────────────────── */
.woocommerce-breadcrumb { font-size: var(--font-size-sm); color: var(--color-muted); margin-bottom: 1.5rem; padding: 0.75rem 0; border-bottom: 1px solid var(--color-border); }
.woocommerce-breadcrumb a { color: var(--color-muted); text-decoration: none; }
.woocommerce-breadcrumb a:hover { color: var(--color-primary); }

/* Shop grid */
.woocommerce ul.products {
  display: grid;
  grid-template-columns: repeat(var(--shop-cols, 3), 1fr);
  gap: var(--gutter);
  list-style: none;
  padding: 0; margin: 0;
}
.woocommerce ul.products li.product {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.woocommerce ul.products li.product:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.woocommerce ul.products li.product a img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform var(--transition-slow); }
.woocommerce ul.products li.product:hover a img { transform: scale(1.04); }
.woocommerce ul.products li.product .woocommerce-loop-product__title { font-size: 1rem; font-weight: 700; padding: 1rem 1rem 0; margin: 0; }
.woocommerce ul.products li.product .price { display: block; padding: 0.5rem 1rem; font-weight: 700; color: var(--color-primary); }
.woocommerce ul.products li.product .button { display: block; margin: 0 1rem 1rem; text-align: center; }

/* Single product */
.woocommerce div.product { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.woocommerce-product-gallery__image { border-radius: var(--radius-md); overflow: hidden; }
.woocommerce div.product .product_title { font-size: var(--font-size-4xl); }
.woocommerce div.product .woocommerce-product-rating { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.woocommerce div.product p.price { font-size: var(--font-size-2xl); font-weight: 700; color: var(--color-primary); margin-bottom: 1.5rem; }
.woocommerce div.product .cart { display: flex; align-items: center; gap: 0.75rem; }
.woocommerce div.product .single_add_to_cart_button {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}
.woocommerce div.product .single_add_to_cart_button:hover { background: var(--color-secondary); }

/* WC buttons */
.woocommerce a.button, .woocommerce button.button, .woocommerce input.button {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.25rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}
.woocommerce a.button:hover, .woocommerce button.button:hover { background: var(--color-secondary); color: var(--color-white); }

/* WC notices */
.woocommerce-message, .woocommerce-info, .woocommerce-error {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  list-style: none;
}
.woocommerce-message { background: #d4edda; color: #155724; }
.woocommerce-info { background: #d1ecf1; color: #0c5460; }
.woocommerce-error { background: #f8d7da; color: #721c24; }

/* ── Dark mode support ────────────────────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
  :root {
    --color-text:     #e8e8e8;
    --color-muted:    #999999;
    --color-bg:       #111827;
    --color-bg-alt:   #1f2937;
    --color-border:   #374151;
    --color-secondary:#f1f5f9;
    --color-white:    #f1f5f9;
    --header-bg:      #111827;
    --header-border:  rgba(255,255,255,0.06);
  }
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --section-padding: 60px; }
  .content-area-wrap.has-sidebar { grid-template-columns: 1fr 260px; }
  .related-posts-grid { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: var(--font-size-4xl); }
  h2 { font-size: var(--font-size-3xl); }
  .footer-cols-4 .container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --section-padding: 40px; --gutter: 20px; }

  /* Mobile nav */
  .mobile-menu-toggle { display: flex; }
  .main-navigation {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: var(--color-bg);
    padding: 1.5rem;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--transition);
    display: flex;
    flex-direction: column;
  }
  .main-navigation.is-open { transform: translateX(0); }
  .nav-menu { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-menu > li > a { padding: 0.75rem 0; border-bottom: 1px solid var(--color-border); border-radius: 0; }
  .nav-menu .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: var(--color-bg-alt); border-radius: var(--radius-sm); margin-top: 0.25rem; display: none; }
  .nav-menu li.is-open > .sub-menu { display: block; }

  .content-area-wrap.has-sidebar { grid-template-columns: 1fr; }
  .sidebar { order: 2; }

  .posts-loop--grid, .posts-loop--grid-3 { grid-template-columns: 1fr; }
  .posts-loop--list .post-card { flex-direction: column; }
  .posts-loop--list .post-card-thumbnail { width: 100%; aspect-ratio: 16/9; }

  .related-posts-grid { grid-template-columns: 1fr; }
  .post-navigation { grid-template-columns: 1fr; }

  .footer-cols-2 .container,
  .footer-cols-3 .container,
  .footer-cols-4 .container { grid-template-columns: 1fr; }

  .entry-title { font-size: var(--font-size-3xl); }
  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }

  .woocommerce div.product { grid-template-columns: 1fr; gap: 2rem; }
  .woocommerce ul.products { --shop-cols: 2; }

  .author-box { flex-direction: column; }
}

@media (max-width: 480px) {
  .woocommerce ul.products { --shop-cols: 1; }
  .error-404-code { font-size: 5rem; }
}

/* ── Print ────────────────────────────────────────────────────────────────── */
@media print {
  .site-header, .site-footer, .sidebar, .back-to-top, .entry-share, .comments-area { display: none; }
  .content-area-wrap { grid-template-columns: 1fr; padding: 0; }
  a { color: inherit; text-decoration: none; }
}