/*
Theme Name: PetCare
Theme URI: https://example.com/petcare
Author: PetCare Team
Author URI: https://example.com
Description: A warm, nature-inspired WordPress theme for pet care businesses.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: petcare
Tags: custom-menu, custom-logo, widget-areas, threejs, gsap
*/

/* ============================================================
   CSS Custom Properties
   ============================================================ */

:root {
  /* Palette */
  --color-green-dark:   #3d6b4f;
  --color-green-light:  #7a9e7e;
  --color-cream:        #f5f0e8;
  --color-charcoal:     #2c2c2c;

  /* Semantic aliases */
  --color-bg:           var(--color-cream);
  --color-surface:      #ffffff;
  --color-primary:      var(--color-green-dark);
  --color-primary-muted: var(--color-green-light);
  --color-text:         var(--color-charcoal);
  --color-text-muted:   #6b6b6b;
  --color-border:       #ddd8ce;

  /* Header */
  --header-height:      72px;
  --header-bg:          rgba(245, 240, 232, 0.92);
  --header-border:      var(--color-border);

  /* Typography */
  --font-sans:          'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-serif:         Georgia, 'Times New Roman', serif;
  --font-size-base:     1rem;
  --font-size-sm:       0.875rem;
  --font-size-lg:       1.125rem;
  --font-size-xl:       1.5rem;
  --font-size-2xl:      2rem;
  --font-size-3xl:      2.75rem;
  --line-height-base:   1.65;

  /* Spacing */
  --space-xs:   0.25rem;
  --space-sm:   0.5rem;
  --space-md:   1rem;
  --space-lg:   1.5rem;
  --space-xl:   2rem;
  --space-2xl:  3rem;
  --space-3xl:  5rem;

  /* Layout */
  --container-max:   1200px;
  --container-pad:   var(--space-lg);
  --radius-sm:       4px;
  --radius-md:       8px;
  --radius-lg:       16px;
  --radius-full:     9999px;

  /* Motion */
  --ease-out:        cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast:   150ms;
  --duration-base:   300ms;
  --duration-slow:   600ms;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(44, 44, 44, 0.08);
  --shadow-md:  0 4px 16px rgba(44, 44, 44, 0.10);
  --shadow-lg:  0 12px 40px rgba(44, 44, 44, 0.14);
}

/* ============================================================
   Reset & Base
   ============================================================ */

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

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  min-height: 100vh;
}

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

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--color-primary-muted);
}

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

/* ============================================================
   Layout Utilities
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Offset content below sticky header */
.site-main {
  padding-top: var(--header-height);
}

/* ============================================================
   Site Header
   ============================================================ */

.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  height: var(--header-height);
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  z-index: 1000;
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow  var(--duration-base) var(--ease-out);
}

.site-header.is-scrolled {
  border-color: var(--header-border);
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

/* Logo / Site title */
.site-branding {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.site-branding a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-text);
}

.custom-logo {
  height: 44px;
  width: auto;
}

.site-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

/* Primary navigation */
.primary-nav {
  display: flex;
  align-items: center;
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.primary-nav a {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text);
  transition:
    background-color var(--duration-fast) var(--ease-out),
    color           var(--duration-fast) var(--ease-out);
}

.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .current-menu-ancestor > a {
  background-color: var(--color-green-dark);
  color: var(--color-cream);
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-text);
}

/* ============================================================
   Site Footer
   ============================================================ */

.site-footer {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
  padding-block: var(--space-2xl);
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-green-light);
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: #a8a8a8;
}

.footer-copyright a {
  color: var(--color-green-light);
}

/* ============================================================
   Responsive — Mobile
   ============================================================ */

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .primary-nav {
    display: none;
    position: absolute;
    inset-block-start: var(--header-height);
    inset-inline: 0;
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    padding: var(--space-md);
  }

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

  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: var(--space-xs);
  }

  .primary-nav a {
    width: 100%;
    padding: var(--space-md);
  }
}

/* ============================================================
   WordPress Core Classes
   ============================================================ */

.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  width: 1px;
  word-wrap: normal;
}

.wp-block-image img {
  border-radius: var(--radius-md);
}

.alignleft  { float: left;  margin: 0 var(--space-lg) var(--space-lg) 0; }
.alignright { float: right; margin: 0 0 var(--space-lg) var(--space-lg); }
.aligncenter { margin-inline: auto; text-align: center; }

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    color           var(--duration-fast) var(--ease-out),
    border-color    var(--duration-fast) var(--ease-out),
    transform       var(--duration-fast) var(--ease-out);
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background-color: var(--color-green-dark);
  color: var(--color-cream);
  border-color: var(--color-green-dark);
}

.btn--primary:hover {
  background-color: #2f5440;
  border-color: #2f5440;
  color: var(--color-cream);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-green-dark);
  border-color: var(--color-green-dark);
}

.btn--outline:hover {
  background-color: var(--color-green-dark);
  color: var(--color-cream);
}

.btn--text {
  background: none;
  border: none;
  color: var(--color-green-dark);
  padding-inline: 0;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   Hero Section
   ============================================================ */

.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-green-dark) 18%, var(--color-cream)) 0%,
    var(--color-cream) 100%
  );
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 1;
  padding-block: var(--space-3xl);
}

.hero__content {
  max-width: 620px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-3xl));
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-charcoal);
  margin-bottom: var(--space-lg);
}

.hero__tagline {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  max-width: 480px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* ============================================================
   Section Shared
   ============================================================ */

.features,
.latest-posts {
  padding-block: var(--space-3xl);
}

.features { background-color: var(--color-surface); }
.latest-posts { background-color: var(--color-bg); }

.section-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-2xl);
  color: var(--color-charcoal);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

/* ============================================================
   Features Grid
   ============================================================ */

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-xl);
}

.feature-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: box-shadow var(--duration-base) var(--ease-out),
              transform  var(--duration-base) var(--ease-out);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: color-mix(in srgb, var(--color-green-dark) 12%, transparent);
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.feature-card__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.feature-card__body {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-base);
}

/* ============================================================
   Posts Grid
   ============================================================ */

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.posts-cta {
  text-align: center;
  margin-top: var(--space-2xl);
}

/* ============================================================
   Post Card
   ============================================================ */

.post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--duration-base) var(--ease-out),
              transform  var(--duration-base) var(--ease-out);
}

.post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.post-card__thumb {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.post-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.post-card:hover .post-card__img {
  transform: scale(1.04);
}

.post-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.post-card__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  line-height: 1.3;
}

.post-card__title a {
  color: var(--color-charcoal);
  text-decoration: none;
}

.post-card__title a:hover { color: var(--color-primary); }

.post-card__date {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.post-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  flex: 1;
}

.post-card__link { margin-top: var(--space-sm); }

/* Compact variant (front-page) */
.post-card--compact .post-card__thumb { aspect-ratio: 3 / 2; }

/* ============================================================
   Single Post / Page
   ============================================================ */

.content-area {
  max-width: 780px;
}

.content-area--page,
.content-area--single {
  padding-block: var(--space-2xl);
}

.entry-header { margin-bottom: var(--space-xl); }

.entry-title {
  font-family: var(--font-serif);
  font-size: clamp(var(--font-size-xl), 3.5vw, var(--font-size-2xl));
  line-height: 1.2;
  color: var(--color-charcoal);
  margin-bottom: var(--space-md);
}

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.entry-thumbnail {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

.entry-thumbnail__img {
  width: 100%;
  height: auto;
  display: block;
}

.entry-content {
  font-size: var(--font-size-base);
  line-height: 1.8;
}

.entry-content > * + * { margin-top: var(--space-lg); }

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  font-family: var(--font-serif);
  color: var(--color-charcoal);
  margin-top: var(--space-2xl);
}

.entry-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}

/* Post navigation */
.post-navigation {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.post-navigation .nav-links {
  display: flex;
  width: 100%;
  justify-content: space-between;
  gap: var(--space-lg);
}

.post-navigation a {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  text-decoration: none;
  max-width: 48%;
}

.nav-direction {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-title {
  color: var(--color-primary);
  font-weight: 600;
}

/* Page header (archive/index) */
.page-header { margin-bottom: var(--space-2xl); }

.page-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-2xl);
  color: var(--color-charcoal);
}

/* ============================================================
   404 / No Results
   ============================================================ */

.error-404,
.no-results {
  padding-block: var(--space-3xl);
  text-align: center;
}

.error-404 .page-title { font-size: var(--font-size-3xl); }

/* ============================================================
   Three.js Canvas Utility
   ============================================================ */

.petcare-canvas-wrap {
  position: relative;
  overflow: hidden;
}

.petcare-canvas-wrap canvas {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  pointer-events: none;
}

/* ============================================================
   Index — Recent Posts Grid  (.rp-*)
   ============================================================ */

.rp-section {
  padding-block: var(--space-3xl);
  background-color: var(--color-surface);
}

.rp-section__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-2xl);
  color: var(--color-charcoal);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.rp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

/* ── Card shell ───────────────────────────────────────────── */

.rp-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px rgba(44, 44, 44, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  /* CSS transitions — hover lift + shadow deepen */
  transition:
    transform  var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}

.rp-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 18px 44px rgba(44, 44, 44, 0.16);
}

/* ── Thumbnail ────────────────────────────────────────────── */

.rp-card__thumb {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  flex-shrink: 0;
}

.rp-card__thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.rp-card:hover .rp-card__thumb-img {
  transform: scale(1.06);
}

/* Placeholder when no featured image */
.rp-card__thumb--placeholder {
  background: linear-gradient(
    135deg,
    var(--color-green-dark) 0%,
    var(--color-green-light) 100%
  );
}

/* ── Body ─────────────────────────────────────────────────── */

.rp-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.rp-card__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  line-height: 1.3;
  margin: 0;
}

.rp-card__title a {
  color: var(--color-charcoal);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.rp-card__title a:hover {
  color: var(--color-primary);
}

.rp-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
  margin: 0;
}

.rp-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-top: auto;
  padding-top: var(--space-sm);
  transition:
    color var(--duration-fast) var(--ease-out),
    gap   var(--duration-fast) var(--ease-out);
}

.rp-card__link:hover {
  color: var(--color-green-dark);
  gap: 0.55em;
}

.rp-card__arrow {
  font-style: normal;
  line-height: 1;
}

/* ============================================================
   GSAP — Word-split reveal helpers  (.pc-word-*)
   These wrap each word so overflow:hidden creates the curtain
   that the sliding word emerges from.
   ============================================================ */

.pc-word-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;  /* prevents baseline shift on descenders */
  line-height: 1.2;
}

.pc-word {
  display: inline-block;
}

/* ============================================================
   Archive Pages  (.archive-*)
   ============================================================ */

.archive-wrap {
  padding-block: var(--space-3xl);
  background-color: var(--color-bg);
}

/* Two-column: posts main + sticky sidebar */
.archive-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-2xl);
  align-items: start;
}

.archive-main {
  min-width: 0;   /* prevents grid blowout when post titles are long */
}

/* ── Archive header (title + optional description) ─────────── */

.archive-header {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.archive-title {
  font-family: var(--font-serif);
  font-size: clamp( var(--font-size-xl), 3vw, var(--font-size-2xl) );
  font-weight: 700;
  color: var(--color-charcoal);
  line-height: 1.2;
}

/* WordPress wraps archive type labels ("Category:", "Tag:", …) in <span> */
.archive-title span {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-green-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-xs);
}

.archive-description {
  margin-top: var(--space-sm);
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  max-width: 60ch;
}

/* ── Pagination  (the_posts_pagination() output) ───────────── */

.navigation.pagination {
  margin-top: var(--space-2xl);
}

.navigation.pagination .nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.navigation.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding-inline: var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text);
  background: #ffffff;
  border: 1px solid var(--color-border);
  transition:
    background-color var(--duration-fast) var(--ease-out),
    color            var(--duration-fast) var(--ease-out),
    border-color     var(--duration-fast) var(--ease-out);
}

.navigation.pagination a.page-numbers:hover {
  background-color: var(--color-green-dark);
  color: var(--color-cream);
  border-color: var(--color-green-dark);
}

.navigation.pagination .page-numbers.current {
  background-color: var(--color-green-dark);
  color: var(--color-cream);
  border-color: var(--color-green-dark);
  pointer-events: none;
}

/* Ellipsis dots — no border, not clickable */
.navigation.pagination .page-numbers.dots {
  background: none;
  border-color: transparent;
  pointer-events: none;
  min-width: auto;
}

/* Prev / Next carry extra horizontal padding */
.navigation.pagination .prev.page-numbers,
.navigation.pagination .next.page-numbers {
  padding-inline: var(--space-md);
  font-weight: 600;
}

/* ============================================================
   Widget Area / Sidebar  (.widget-area, .widget, .widget-title)
   Styles here apply wherever get_sidebar() is called.
   ============================================================ */

.widget-area {
  position: sticky;
  top: calc( var(--header-height) + var(--space-xl) );
}

/* Each widget is wrapped in <section class="widget …"> by functions.php */
.widget {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 10px rgba(44, 44, 44, 0.07);
  padding: var(--space-lg);
}

.widget + .widget {
  margin-top: var(--space-lg);
}

/* <h3 class="widget-title"> from functions.php before_title */
.widget-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  color: var(--color-charcoal);
  line-height: 1.3;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-green-dark);
}

/* Generic list links (categories, recent posts, tag cloud, etc.) */
.widget ul {
  margin: 0;
  padding: 0;
}

.widget li {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.widget li + li {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.widget a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.widget a:hover {
  color: var(--color-primary);
}

/* Search widget */
.widget .search-form {
  display: flex;
  gap: var(--space-xs);
}

.widget .search-field {
  flex: 1;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  background: var(--color-bg);
  color: var(--color-text);
}

.widget .search-submit {
  padding: 0.4rem 0.9rem;
  background-color: var(--color-green-dark);
  color: var(--color-cream);
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out);
}

.widget .search-submit:hover {
  background-color: #2f5440;
}

/* ── Responsive: stack to single column on narrow screens ──── */

@media ( max-width: 900px ) {
  .archive-layout {
    grid-template-columns: 1fr;
  }

  .widget-area {
    position: static;   /* unstick on mobile — sidebar follows content */
  }
}

/* ============================================================
   Single Post + Static Page — Shared Layout
   ============================================================ */

/* Full-width featured image — lives outside .container so it
   bleeds to viewport edges. Max-height caps extreme tall images. */
.post-hero {
  width: 100%;
  max-height: 520px;
  overflow: hidden;
  background-color: var(--color-green-dark);   /* placeholder while image loads */
}

.post-hero__img {
  width: 100%;
  height: 100%;
  max-height: 520px;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Two-column content + sidebar — mirrors .archive-layout */
.single-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-2xl);
  align-items: start;
  padding-block: var(--space-2xl);
}

.single-main {
  min-width: 0;   /* prevent grid blowout on long titles */
}

/* Entry header: title + meta — bottom border separates from body */
.single-main .entry-header {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

/* Large article / page title */
.single-main .entry-title {
  font-family: var(--font-serif);
  font-size: clamp( 1.75rem, 4vw, 2.625rem );
  font-weight: 700;
  line-height: 1.14;
  color: var(--color-charcoal);
  letter-spacing: -0.01em;
}

/* ── Author / date meta row ──────────────────────────────── */

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs) var(--space-md);
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.entry-meta a {
  color: var(--color-primary);
  font-weight: 500;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.entry-meta a:hover { text-decoration: underline; }

.entry-meta__divider {
  color: var(--color-border);
  user-select: none;
}

/* ── Prose typography (constrained to 720 px) ─────────────── */

.single-main .entry-content {
  max-width: 720px;
  font-size: 1.0625rem;    /* 17 px — a step above base for comfortable reading */
  line-height: 1.82;
  color: var(--color-text);
}

/* Lobotomised owl: every sibling gets top margin */
.single-main .entry-content > * + * { margin-top: 1.4em; }
.single-main .entry-content > *:first-child { margin-top: 0; }

.single-main .entry-content p { margin-bottom: 0; }

.single-main .entry-content h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-charcoal);
  line-height: 1.22;
  margin-top: 2.25em;
  letter-spacing: -0.01em;
}

.single-main .entry-content h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-charcoal);
  line-height: 1.28;
  margin-top: 2em;
}

.single-main .entry-content h4 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-charcoal);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-top: 1.75em;
}

.single-main .entry-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--duration-fast) var(--ease-out);
}

.single-main .entry-content a:hover { color: var(--color-green-dark); }

.single-main .entry-content strong { font-weight: 700; }
.single-main .entry-content em     { font-style: italic; }

/* Pull quote / blockquote */
.single-main .entry-content blockquote {
  margin: 2em 0;
  padding: 1.1em 1.5em;
  border-left: 4px solid var(--color-green-dark);
  background: color-mix( in srgb, var(--color-green-dark) 5%, var(--color-cream) );
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-muted);
  font-style: italic;
  font-size: 1.05em;
  line-height: 1.72;
}

.single-main .entry-content blockquote p { margin-bottom: 0; }

/* Lists */
.single-main .entry-content ul { list-style: disc;    padding-left: 1.6em; }
.single-main .entry-content ol { list-style: decimal; padding-left: 1.6em; }

.single-main .entry-content li {
  line-height: 1.75;
  margin-bottom: 0.4em;
}

.single-main .entry-content li:last-child { margin-bottom: 0; }

/* Media */
.single-main .entry-content img {
  border-radius: var(--radius-md);
  max-width: 100%;
  height: auto;
  display: block;
}

.single-main .entry-content figure { margin: 2em 0; }

.single-main .entry-content figcaption {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-align: center;
  font-style: italic;
  margin-top: var(--space-sm);
}

/* Code */
.single-main .entry-content pre {
  background: var(--color-charcoal);
  color: #e6e6e6;
  padding: 1.25em 1.5em;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: 0.875em;
  line-height: 1.65;
  margin: 2em 0;
}

.single-main .entry-content code {
  background: color-mix( in srgb, var(--color-green-dark) 10%, transparent );
  color: var(--color-green-dark);
  padding: 0.15em 0.45em;
  border-radius: 3px;
  font-size: 0.9em;
  font-family: 'Courier New', Courier, monospace;
}

.single-main .entry-content pre code {
  background: none;
  color: inherit;
  padding: 0;
  font-size: inherit;
  border-radius: 0;
}

/* Horizontal rule */
.single-main .entry-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2.75em 0;
}

/* Tables */
.single-main .entry-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  margin: 2em 0;
}

.single-main .entry-content th,
.single-main .entry-content td {
  padding: 0.65em 1em;
  border: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.single-main .entry-content th {
  background: var(--color-bg);
  font-weight: 600;
  color: var(--color-charcoal);
}

/* ── Entry footer — tags ──────────────────────────────────── */

.entry-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.entry-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
}

.entry-tags__label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}

/* Each tag link rendered as a pill */
.entry-tags a {
  display: inline-flex;
  padding: 0.25em 0.8em;
  background: color-mix( in srgb, var(--color-green-dark) 8%, transparent );
  color: var(--color-green-dark);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  transition: background-color var(--duration-fast) var(--ease-out);
}

.entry-tags a:hover {
  background: color-mix( in srgb, var(--color-green-dark) 18%, transparent );
}

/* ── Related posts section ────────────────────────────────── */

.related-posts {
  padding-block: var(--space-3xl);
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.related-posts__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  color: var(--color-charcoal);
  margin-bottom: var(--space-2xl);
}

/* ── Responsive ─────────────────────────────────────────── */

@media ( max-width: 900px ) {
  .single-layout {
    grid-template-columns: 1fr;
    padding-block: var(--space-xl);
  }
}