/*
Theme Name: Site Farm
Theme URI: https://example.com/site-farm
Author: Site Farm
Author URI: https://example.com
Description: Universal affiliate review theme adapted from SoloUnit. Works for any niche. Override branding with custom.css.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: site-farm
*/

/* ============================================================
   Site Farm – Design System (based on SoloUnit)
   Modern editorial / affiliate-review look
   All colors via CSS variables — override in custom.css
   ============================================================ */

/* -- Theme tokens ------------------------------------------- */
:root {
  --color-bg:        #faf8f5;
  --color-surface:   #ffffff;
  --color-text:      #1a1714;
  --color-text-muted:#6b6560;
  --color-accent:    #b5604a;
  --color-accent-hover:#9a4e3b;
  --color-border:    #e4ddd6;
  --color-border-light:#f0ece8;
  --color-hero-start:#f5f0eb;
  --color-hero-end:  #ede4db;

  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;

  --w-container: 1140px;
  --radius:  8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.1);
  --transition: .2s ease;
}

/* -- Reset / base ------------------------------------------- */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

/* -- Utilities ---------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--w-container);
  margin: 0 auto;
  padding: 0 24px;
}

/* -- Focus ring (accessibility) ----------------------------- */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* -- Screen reader text ------------------------------------- */
.screen-reader-text {
  clip: rect(1px,1px,1px,1px);
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  word-wrap: normal;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,.95);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

/* Logo */
.logo {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--color-text);
  transition: color var(--transition);
}
.logo:hover { color: var(--color-accent); }

/* Nav list */
.nav-list,
.main-nav > ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link,
.main-nav > ul > li > a,
.main-nav > ul > li > button {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover,
.nav-link[aria-current="page"],
.main-nav > ul > li > a:hover,
.main-nav > ul > li.current-menu-item > a {
  background: var(--color-border-light);
  color: var(--color-accent);
}

/* Chevron */
.chevron { transition: transform var(--transition); }

/* Dropdown */
.has-dropdown,
.menu-item-has-children {
  position: relative;
}

.dropdown,
.menu-item-has-children > .sub-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 220px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  list-style: none;
  margin: 0;
}

.has-dropdown.open > .dropdown,
.has-dropdown:focus-within > .dropdown,
.menu-item-has-children.open > .sub-menu,
.menu-item-has-children:hover > .sub-menu,
.menu-item-has-children:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.has-dropdown.open > .dropdown-trigger .chevron,
.menu-item-has-children.open > button .chevron {
  transform: rotate(180deg);
}

.dropdown a,
.menu-item-has-children > .sub-menu a {
  display: block;
  padding: 10px 14px;
  font-size: .875rem;
  font-weight: 450;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.dropdown a:hover,
.dropdown a:focus-visible,
.menu-item-has-children > .sub-menu a:hover,
.menu-item-has-children > .sub-menu a:focus-visible {
  background: var(--color-border-light);
  color: var(--color-accent);
}

/* Mobile toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   HERO (homepage)
   ============================================================ */
.hero {
  background: linear-gradient(170deg, var(--color-hero-start), var(--color-hero-end));
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

/* Subtle dot pattern */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,.03) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 72px 24px;
  max-width: var(--w-container);
  text-align: left;
}

.hero-text { max-width: 520px; }

.hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

/* Hero placeholder when no image */
.hero-placeholder {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 320px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.hero-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 30% 40%, rgba(255,255,255,.15) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 60%, rgba(255,255,255,.08) 0%, transparent 50%);
}
.hero-placeholder-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: rgba(255,255,255,.85);
  text-transform: uppercase;
  letter-spacing: .1em;
  z-index: 1;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--color-text);
  margin-bottom: 16px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 520px;
  margin: 0 0 32px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  font-size: .95rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}
.btn:active { transform: scale(.98); }

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-sm);
}

.btn-outline {
  border: 1.5px solid var(--color-accent);
  color: var(--color-accent);
}
.btn-outline:hover {
  background: var(--color-accent);
  color: #fff;
}

/* ============================================================
   CATEGORIES SECTION
   ============================================================ */
.categories {
  padding: 64px 0;
}

.categories h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 32px;
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.cat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.cat-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-hero-start);
  border-radius: var(--radius);
  margin-bottom: 20px;
  color: var(--color-accent);
  font-size: 1.5rem;
}

.cat-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -.01em;
}

.cat-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cat-links a {
  display: block;
  padding: 8px 12px;
  font-size: .9rem;
  font-weight: 450;
  color: var(--color-text-muted);
  border-radius: 6px;
  transition: background var(--transition), color var(--transition), padding-left var(--transition);
}
.cat-links a:hover {
  background: var(--color-border-light);
  color: var(--color-accent);
  padding-left: 16px;
}

/* ============================================================
   REVIEW / ARTICLE CARDS (shared)
   ============================================================ */
.reviews,
.archive-content {
  padding: 0 0 80px;
}

.reviews h2,
.section-header,
.archive-header h1,
.page-header h1 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 32px;
}

.review-grid,
.article-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.review-card,
.article-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.review-card:hover,
.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-accent);
}

.review-card-img,
.article-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.review-card-body,
.article-card-body {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.review-meta,
.article-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.review-meta time,
.review-meta span,
.article-card-meta time,
.article-card-meta span {
  font-size: .8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.review-meta .sep,
.article-card-meta .sep {
  color: var(--color-border);
}

.category-badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  background: var(--color-accent);
  color: #fff;
  border-radius: 4px;
  line-height: 1.4;
}
.category-badge:hover {
  background: var(--color-accent-hover);
}

.review-card h3,
.article-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 12px;
  letter-spacing: -.01em;
  transition: color var(--transition);
}
.review-card:hover h3,
.article-card:hover h3 { color: var(--color-accent); }

.review-card p,
.article-card-excerpt {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
}

.read-more {
  display: inline-block;
  margin-top: 16px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap var(--transition);
}
.review-card:hover .read-more,
.article-card:hover .read-more { text-decoration: underline; }

/* ============================================================
   CARD PLACEHOLDERS (no featured image)
   ============================================================ */
.review-card-placeholder,
.article-card-placeholder {
  width: 100%;
  height: 200px;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(
      135deg,
      hsl(calc(var(--card-hue, 20)), 35%, 40%) 0%,
      hsl(calc(var(--card-hue, 20) + 30), 30%, 55%) 100%
    );
}

.placeholder-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 30% 50%, rgba(255,255,255,.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 30%, rgba(255,255,255,.06) 0%, transparent 40%);
}
.placeholder-pattern::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 20px,
      rgba(255,255,255,.03) 20px,
      rgba(255,255,255,.03) 21px
    );
}

.placeholder-label {
  position: absolute;
  bottom: 14px;
  left: 16px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.8);
  padding: 4px 12px;
  background: rgba(0,0,0,.2);
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

/* ============================================================
   ARTICLE HERO (single.php)
   ============================================================ */
.article-hero {
  position: relative;
  height: 400px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-hero-start), var(--color-hero-end));
}

.article-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-hero-placeholder {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    hsl(calc(var(--card-hue, 200)), 30%, 25%) 0%,
    hsl(calc(var(--card-hue, 200) + 40), 35%, 40%) 100%
  );
}
.article-hero-placeholder .placeholder-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 30% 40%, rgba(255,255,255,.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 60%, rgba(255,255,255,.05) 0%, transparent 50%);
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 0 64px;
}

.article-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,23,20,.7) 0%, transparent 60%);
}

.article-hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 24px;
  max-width: var(--w-container);
  margin: 0 auto;
}

.article-hero-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.25;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -.02em;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: .85rem;
  color: rgba(255,255,255,.8);
}

.article-meta .category-badge {
  background: var(--color-accent);
}

.article-meta a {
  color: rgba(255,255,255,.9);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.article-meta a:hover {
  color: #fff;
}

/* ============================================================
   BREADCRUMBS (Yoast / RankMath)
   ============================================================ */
.breadcrumbs-bar {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border-light);
  background: var(--color-surface);
}

.breadcrumbs-bar p,
.breadcrumbs-bar span {
  font-size: .8rem;
  color: var(--color-text-muted);
}

.breadcrumbs-bar a {
  color: var(--color-accent);
  text-decoration: none;
}
.breadcrumbs-bar a:hover {
  text-decoration: underline;
}

/* ============================================================
   ENTRY CONTENT (article body)
   ============================================================ */
.entry-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

.entry-content h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 40px 0 16px;
  letter-spacing: -.01em;
}

.entry-content h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 32px 0 12px;
}

.entry-content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin: 24px 0 8px;
}

.entry-content p {
  margin-bottom: 20px;
  line-height: 1.75;
}

.entry-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.entry-content a:hover {
  color: var(--color-accent-hover);
}

.entry-content ul,
.entry-content ol {
  margin: 0 0 20px 24px;
  list-style: revert;
}

.entry-content li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.entry-content blockquote {
  border-left: 3px solid var(--color-accent);
  margin: 24px 0;
  padding: 16px 24px;
  background: var(--color-border-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--color-text-muted);
}

.entry-content img {
  border-radius: var(--radius);
  margin: 24px 0;
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: .9rem;
}

.entry-content th,
.entry-content td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.entry-content th {
  background: var(--color-border-light);
  font-weight: 600;
}

.entry-content pre {
  background: #2d2a26;
  color: #f0ece8;
  padding: 20px 24px;
  border-radius: var(--radius);
  overflow-x: auto;
  margin: 24px 0;
  font-size: .875rem;
  line-height: 1.6;
}

.entry-content code {
  background: var(--color-border-light);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: .9em;
}

.entry-content pre code {
  background: none;
  padding: 0;
}

/* Gutenberg block alignment */
.entry-content .alignwide {
  max-width: 960px;
  margin-left: calc((720px - 960px) / 2);
  margin-right: calc((720px - 960px) / 2);
}

.entry-content .alignfull {
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.entry-content .aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.entry-content .alignleft {
  float: left;
  margin: 0 24px 16px 0;
}

.entry-content .alignright {
  float: right;
  margin: 0 0 16px 24px;
}

/* WP image captions */
.wp-caption { max-width: 100%; }

.wp-caption-text,
figcaption {
  font-size: .8rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 8px;
}

.wp-block-image { margin: 24px 0; }
.wp-block-separator {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 32px 0;
}

/* ============================================================
   TOC Plus / Easy TOC overrides
   ============================================================ */
#toc_container {
  background: var(--color-border-light) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius) !important;
  padding: 20px 24px !important;
  margin: 24px 0 !important;
  width: 100% !important;
}

#toc_container .toc_title {
  font-weight: 700 !important;
  font-size: 1rem !important;
}

#toc_container a {
  color: var(--color-accent) !important;
  text-decoration: none !important;
}
#toc_container a:hover {
  text-decoration: underline !important;
}

/* ============================================================
   RELATED POSTS
   ============================================================ */
.related-posts {
  padding: 64px 0;
  background: var(--color-border-light);
  border-top: 1px solid var(--color-border);
}

.related-posts h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 32px;
  letter-spacing: -.01em;
}

/* ============================================================
   ARCHIVE / HOME HEADERS
   ============================================================ */
.archive-header {
  padding: 48px 0 0;
}

.archive-header h1 {
  margin-bottom: 8px;
}

.archive-description {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: 0;
}

/* ============================================================
   INFINITE SCROLL
   ============================================================ */
.infinite-sentinel {
  display: flex;
  justify-content: center;
  padding: 48px 0 16px;
}

.infinite-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.infinite-end {
  text-align: center;
  padding: 32px 0;
  font-size: .85rem;
  color: var(--color-text-muted);
}

/* ============================================================
   PAGINATION (noscript fallback)
   ============================================================ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  font-size: .9rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

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

.pagination .page-numbers.current {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.pagination .page-numbers.dots {
  border: none;
  background: none;
}

/* ============================================================
   PAGE TEMPLATE
   ============================================================ */
.page-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.page-content h1 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 32px;
  letter-spacing: -.02em;
}

/* ============================================================
   SEARCH / 404
   ============================================================ */
.search-form {
  display: flex;
  gap: 8px;
  max-width: 480px;
}

.search-form .search-field {
  flex: 1;
  padding: 10px 16px;
  font-size: .95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  font-family: var(--font-sans);
}

.search-form .search-field:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(181,96,74,.15);
}

.search-form .search-submit {
  padding: 10px 20px;
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background var(--transition);
}

.search-form .search-submit:hover {
  background: var(--color-accent-hover);
}

.error-404 {
  text-align: center;
  padding: 80px 24px;
}

.error-404 h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.error-404 p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.error-404 .search-form {
  margin: 0 auto;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.footer-top {
  padding: 32px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-etsy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition);
}
.footer-etsy:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.footer-etsy svg {
  flex-shrink: 0;
}

.footer-bottom {
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: .85rem;
  color: var(--color-text-muted);
}

.footer-disclosure {
  font-size: .78rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.footer-nav {
  display: flex;
  gap: 24px;
}

.footer-nav a,
.footer-nav .menu li a {
  font-size: .85rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer-nav a:hover,
.footer-nav .menu li a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.footer-nav .menu {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 768px) {
  .cat-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .review-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 48px 24px;
  }

  .hero-image img { height: 240px; }
  .hero-placeholder { height: 240px; }

  .categories { padding: 48px 0; }

  .article-hero { height: 280px; }

  .entry-content .alignwide {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
}

/* Mobile nav */
@media (max-width: 640px) {
  .mobile-toggle { display: flex; }

  .main-nav {
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--color-surface);
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
    transform: translateX(100%);
    transition: transform .25s ease;
    overflow-y: auto;
    z-index: 99;
  }
  .main-nav.open { transform: translateX(0); }

  .nav-list,
  .main-nav > ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-link,
  .main-nav > ul > li > a,
  .main-nav > ul > li > button {
    padding: 12px 8px;
    font-size: 1rem;
  }

  .dropdown,
  .menu-item-has-children > .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 16px;
    display: none;
  }
  .has-dropdown.open > .dropdown,
  .menu-item-has-children.open > .sub-menu {
    display: block;
  }

  .footer-top,
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-nav,
  .footer-nav .menu {
    justify-content: center;
    flex-wrap: wrap;
  }

  .article-hero { height: 220px; }

  .article-hero-content h1 {
    font-size: 1.3rem;
  }
}