/* ================================================================
   FEATHER & THREAD — screen.css
   Ghost theme stylesheet for a footwear brand.

   Architecture (in order):
     0.  CSS Custom Properties (design tokens)
     1.  Reset & Base
     2.  Typography
     3.  Utility classes
     4.  Layout: site wrapper, container, grid
     5.  Header & navigation
     6.  Mobile navigation drawer
     7.  Post feed (homepage / archive)
     8.  Post card component
     9.  Post template (individual post)
    10.  Author bio
    11.  Footer
    12.  Newsletter CTA
    13.  Pagination
    14.  Empty state
    15.  Ghost Koenig card overrides
    16.  Responsive (tablet 768px, desktop 1024px, large 1200px)
    17.  Dark mode (prefers-color-scheme: dark)
    18.  Accessibility / focus
   ================================================================ */


/* ================================================================
   0. CSS CUSTOM PROPERTIES — Design Tokens
   All colour, typography, spacing, and motion values live here.
   Never hard-code these values in component rules below.
   ================================================================ */
:root {

  /* --- Colour palette (from brandkit) --- */
  --color-sand:           #C3B18D;
  --color-sand-dark:      #AD996F;
  --color-blue:           #556F98;
  --color-blue-dark:      #2B306E;
  --color-cream:          #EDE6D8;
  --color-cream-dark:     #E0D5C3;  /* hover/active tint */
  --color-text:           #0F2443;
  --color-text-brown:     #6E572B;
  --color-text-light:     #A19C92;
  --color-white:          #FFFFFF;

  /* Semantic aliases — use these in components, not raw values */
  --color-bg:             var(--color-cream);
  --color-bg-subtle:      var(--color-cream-dark);
  --color-bg-card:        var(--color-white);
  --color-accent:         var(--color-blue);
  --color-accent-hover:   var(--color-blue-dark);
  --color-border:         rgba(195, 177, 141, 0.35);  /* sand at 35% */
  --color-border-strong:  rgba(195, 177, 141, 0.65);
  --color-shadow:         rgba(15, 36, 67, 0.08);

  /* Accent override — set per-post from tag colour (Phase 3 pattern) */
  --tag-accent:           var(--color-accent);

  /* --- Typography --- */
  --font-body:            'Merriweather', Georgia, 'Times New Roman', serif;
  --font-display:         'Barlow', system-ui, -apple-system, sans-serif;

  --font-size-base:       1rem;           /* 16px */
  --font-size-xs:         0.75rem;        /* 12px */
  --font-size-sm:         0.875rem;       /* 14px */
  --font-size-md:         1rem;           /* 16px */
  --font-size-lg:         1.125rem;       /* 18px */
  --font-size-xl:         1.25rem;        /* 20px */
  --font-size-2xl:        1.5rem;         /* 24px */
  --font-size-3xl:        2rem;           /* 32px */
  --font-size-4xl:        2.5rem;         /* 40px */
  --font-size-5xl:        3.25rem;        /* 52px */

  --font-weight-light:    300;
  --font-weight-regular:  400;
  --font-weight-medium:   500;
  --font-weight-semibold: 600;
  --font-weight-bold:     700;

  --line-height-tight:    1.2;
  --line-height-snug:     1.4;
  --line-height-normal:   1.6;
  --line-height-relaxed:  1.8;
  --line-height-loose:    2.0;

  --letter-spacing-tight: -0.02em;
  --letter-spacing-wide:  0.06em;
  --letter-spacing-wider: 0.1em;

  /* --- Spacing scale (4px base) --- */
  --space-1:   0.25rem;   /*  4px */
  --space-2:   0.5rem;    /*  8px */
  --space-3:   0.75rem;   /* 12px */
  --space-4:   1rem;      /* 16px */
  --space-5:   1.25rem;   /* 20px */
  --space-6:   1.5rem;    /* 24px */
  --space-8:   2rem;      /* 32px */
  --space-10:  2.5rem;    /* 40px */
  --space-12:  3rem;      /* 48px */
  --space-16:  4rem;      /* 64px */
  --space-20:  5rem;      /* 80px */
  --space-24:  6rem;      /* 96px */
  --space-32:  8rem;      /* 128px */

  /* --- Layout --- */
  --container-max:        1200px;
  --container-padding:    var(--space-6);
  --content-max:          680px;     /* post body column */
  --sidebar-width:        280px;
  --header-height:        72px;

  /* --- Border radius --- */
  --radius-sm:    4px;
  --radius-md:    8px;
  --radius-lg:    16px;
  --radius-full:  9999px;

  /* --- Shadows --- */
  --shadow-sm:    0 1px 3px var(--color-shadow);
  --shadow-md:    0 4px 12px var(--color-shadow);
  --shadow-lg:    0 8px 32px var(--color-shadow);
  --shadow-card:  0 2px 8px var(--color-shadow);
  --shadow-card-hover: 0 8px 24px rgba(15, 36, 67, 0.14);

  /* --- Motion --- */
  --duration-fast:   150ms;
  --duration-base:   250ms;
  --duration-slow:   400ms;
  --ease-out:        cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:     cubic-bezier(0.4, 0, 0.2, 1);
}


/* ================================================================
   1. RESET & BASE
   Minimal opinionated reset. Box-sizing, margins, sensible defaults.
   ================================================================ */

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

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-light);
  line-height: var(--line-height-relaxed);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: opacity var(--duration-base) var(--ease-out);
}

/* Loading state — body gets .is-loading until DOM ready (default.hbs) */
body.is-loading { opacity: 0; }

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

a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--color-accent-hover);
}

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

ul, ol {
  list-style: none;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}


/* ================================================================
   2. TYPOGRAPHY
   ================================================================ */

/* --- Heading defaults --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-md); }

/* --- Body copy --- */
p {
  margin-bottom: var(--space-5);
}

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

/* --- Blockquote --- */
blockquote {
  border-left: 3px solid var(--color-sand);
  padding-left: var(--space-6);
  margin: var(--space-8) 0;
  color: var(--color-text-brown);
  font-style: italic;
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

/* --- Code --- */
code {
  font-family: 'SF Mono', 'Fira Code', 'Fira Mono', monospace;
  font-size: 0.875em;
  background: var(--color-cream-dark);
  padding: 0.15em 0.35em;
  border-radius: var(--radius-sm);
  color: var(--color-text-brown);
}

pre {
  background: var(--color-text);
  color: var(--color-cream);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin: var(--space-8) 0;
}

pre code {
  background: none;
  padding: 0;
  color: inherit;
  font-size: var(--font-size-sm);
}


/* ================================================================
   3. UTILITY CLASSES
   ================================================================ */

/* Visually hidden — accessible to screen readers, invisible to sight */
.u-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link — shown on focus only (accessibility) */
.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 9999;
  padding: var(--space-2) var(--space-4);
  background: var(--color-text);
  color: var(--color-cream);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
  transform: translateY(-200%);
  transition: transform var(--duration-fast);
}

.skip-link:focus {
  transform: translateY(0);
}


/* ================================================================
   4. LAYOUT
   ================================================================ */

/* Site wrapper — full-width, constrains nothing itself */
.site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-main {
  flex: 1 0 auto;
}

/* Container — centred, max-width, horizontal padding */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}


/* ================================================================
   5. HEADER & NAVIGATION
   ================================================================ */

/* Hide the mechanical checkbox — it's a CSS state holder only */
.mobile-menu-toggle__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-cream);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-color: rgba(237, 230, 216, 0.92);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

/* --- Logo --- */
.site-header__logo-link {
  text-decoration: none;
  flex-shrink: 0;
}

.site-header__logo {
  display: block;
  height: 40px;
  width: auto;
}

.site-header__logo--text {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
  white-space: nowrap;
}

/* --- Desktop navigation --- */
.site-nav {
  display: none; /* shown at 768px+ */
  flex: 1;
  justify-content: center;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.site-nav__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition:
    color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.site-nav__link:hover {
  color: var(--color-accent);
  background-color: var(--color-cream-dark);
}

.site-nav__link.is-current {
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
}

/* --- Header controls (search + hamburger) --- */
.site-header__controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.site-header__search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition:
    color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.site-header__search-btn:hover {
  color: var(--color-accent);
  background-color: var(--color-cream-dark);
}

/* --- Hamburger toggle (visible on mobile only) --- */
.mobile-menu-toggle__label {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background-color var(--duration-fast) var(--ease-out);
}

.mobile-menu-toggle__label:hover {
  background-color: var(--color-cream-dark);
}

.mobile-menu-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  border-radius: var(--radius-full);
  transform-origin: center;
  transition:
    transform var(--duration-base) var(--ease-out),
    opacity var(--duration-base) var(--ease-out);
}

/* Animate bars to × when menu is open */
.mobile-menu-toggle__input:checked ~ .site-header .mobile-menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-toggle__input:checked ~ .site-header .mobile-menu-toggle__bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.mobile-menu-toggle__input:checked ~ .site-header .mobile-menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* ================================================================
   6. MOBILE NAVIGATION DRAWER
   ================================================================ */

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 200;
  width: min(320px, 85vw);
  height: 100dvh;
  background-color: var(--color-cream);
  border-left: 1px solid var(--color-border);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-out);
  box-shadow: var(--shadow-lg);
}

/* Open state — triggered by :checked sibling selector */
.mobile-menu-toggle__input:checked ~ .mobile-nav {
  transform: translateX(0);
}

.mobile-nav__inner {
  padding: var(--space-6);
}

.mobile-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav__logo {
  height: 32px;
  width: auto;
}

.mobile-nav__logo--text {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.mobile-nav__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition:
    color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.mobile-nav__close:hover {
  color: var(--color-accent);
  background-color: var(--color-cream-dark);
}

.mobile-nav__list {
  margin-bottom: var(--space-8);
}

.mobile-nav__link {
  display: block;
  padding: var(--space-3) 0;
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--duration-fast) var(--ease-out);
}

.mobile-nav__link:hover,
.mobile-nav__link.is-current {
  color: var(--color-accent);
}

.mobile-nav__secondary {
  margin-bottom: var(--space-8);
}

.mobile-nav__secondary-link {
  display: block;
  padding: var(--space-2) 0;
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  text-decoration: none;
  color: var(--color-text-light);
  transition: color var(--duration-fast) var(--ease-out);
}

.mobile-nav__secondary-link:hover {
  color: var(--color-accent);
}

.mobile-nav__social {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.mobile-nav__social-link {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  color: var(--color-text-light);
  transition: color var(--duration-fast) var(--ease-out);
}

.mobile-nav__social-link:hover {
  color: var(--color-accent);
}

/* Overlay backdrop */
.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  z-index: 150;
  background-color: rgba(15, 36, 67, 0.4);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-slow) var(--ease-out);
  cursor: pointer;
}

.mobile-menu-toggle__input:checked ~ .mobile-nav__overlay {
  opacity: 1;
  pointer-events: auto;
}


/* ================================================================
   7. SITE HERO (index.hbs)
   ================================================================ */

.site-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-20) var(--space-6);
  background-color: var(--color-bg-subtle);
}

.site-hero.has-cover {
  position: relative;
  min-height: 60vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
}

.site-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15, 36, 67, 0.3) 0%,
    rgba(15, 36, 67, 0.6) 100%
  );
}

.site-hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-inline: auto;
}

.site-hero__logo {
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.site-hero__title {
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-tight);
  margin-bottom: var(--space-4);
}

.site-hero--minimal .site-hero__title {
  color: var(--color-text);
}

.site-hero__description {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  opacity: 0.85;
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: 0;
}

.site-hero--minimal .site-hero__description {
  color: var(--color-text-brown);
}


/* ================================================================
   8. POST FEED & COLLECTION HEADER (index.hbs)
   ================================================================ */

/* Collection header — tag/author archives */
.collection-header {
  padding: var(--space-12) var(--space-6);
  background-color: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.collection-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
}

.collection-header__label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-3);
}

.collection-header__title {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  margin-bottom: var(--space-4);
  /* Tag accent applied as background on a decorative underline */
  background-image: linear-gradient(var(--tag-accent), var(--tag-accent));
  background-repeat: no-repeat;
  background-size: 60px 3px;
  background-position: center bottom 0;
  padding-bottom: var(--space-4);
}

.collection-header__description {
  max-width: 480px;
  margin-inline: auto;
  color: var(--color-text-brown);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

.collection-header__count {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-top: var(--space-4);
  margin-bottom: 0;
}

.collection-header__author-meta {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  justify-content: center;
  margin-bottom: var(--space-4);
  text-align: left;
}

.collection-header__avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--color-border);
}

/* Post feed section */
.post-feed {
  padding: var(--space-12) 0;
}

.post-feed__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.post-feed__header {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}

.post-feed__heading {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-text-light);
  white-space: nowrap;
}

.post-feed__rule {
  flex: 1;
  display: block;
  height: 1px;
  background-color: var(--color-border);
}

/* Post grid — mobile: single column */
.post-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}


/* ================================================================
   9. POST CARD COMPONENT (partials/post-card.hbs)
   ================================================================ */

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

.post-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

/* --- Card figure / image --- */
.post-card__image-link {
  display: block;
  overflow: hidden;
}

.post-card__figure {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background-color: var(--color-cream-dark);
}

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

.post-card:hover .post-card__image {
  transform: scale(1.03);
}

/* --- Card body --- */
.post-card__body {
  flex: 1;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Tag label — uses --tag-accent for colour */
.post-card__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--tag-accent);
  transition: opacity var(--duration-fast) var(--ease-out);
}

.post-card__tag:hover {
  opacity: 0.7;
  color: var(--tag-accent);
}

/* Title */
.post-card__title {
  font-size: var(--font-size-xl);
  line-height: var(--line-height-snug);
  margin: 0;
}

.post-card__title-link {
  text-decoration: none;
  color: var(--color-text);
  transition: color var(--duration-fast) var(--ease-out);
}

.post-card__title-link:hover {
  color: var(--color-accent);
}

.post-card__lock {
  font-size: 0.8em;
  margin-left: var(--space-1);
  opacity: 0.6;
}

/* Excerpt — Merriweather Light, clamped to 3 lines */
.post-card__excerpt {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-brown);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* --- Card footer --- */
.post-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  background-color: rgba(237, 230, 216, 0.4);
}

.post-card__author-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.post-card__author-avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}

.post-card__authors {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.post-card__date,
.post-card__reading-time,
.post-card__comments {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  text-decoration: none;
  white-space: nowrap;
}

.post-card__comments:hover {
  color: var(--color-accent);
}

.post-card__meta-sep {
  color: var(--color-border-strong);
}

/* --- Hero card variant (first post on homepage) --- */
.post-card--hero {
  grid-column: 1 / -1;
  flex-direction: row;
  min-height: 380px;
}

.post-card--hero .post-card__image-link {
  flex: 1;
  min-width: 0;
}

.post-card--hero .post-card__figure {
  height: 100%;
  aspect-ratio: unset;
}

.post-card--hero .post-card__body {
  flex: 1;
  padding: var(--space-10);
  justify-content: center;
}

.post-card--hero .post-card__title {
  font-size: var(--font-size-3xl);
  line-height: var(--line-height-snug);
}

.post-card--hero .post-card__excerpt {
  font-size: var(--font-size-md);
  -webkit-line-clamp: 4;
}

.post-card--hero .post-card__footer {
  background: none;
  border-top: 1px solid var(--color-border);
}

/* Featured badge — Ghost adds .featured class via {{post_class}} */
.post-card.featured .post-card__title::before {
  content: '★ ';
  color: var(--color-sand);
  font-size: 0.75em;
}


/* ================================================================
   10. POST TEMPLATE (post.hbs)
   ================================================================ */

.post-template {
  padding-bottom: var(--space-24);
}

/* --- Post header --- */
.post-header {
  padding: var(--space-12) var(--space-6) var(--space-10);
  text-align: center;
  background-color: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border);
}

.post-header__inner {
  max-width: var(--content-max);
  margin-inline: auto;
}

/* Tag badge */
.post-header__tag-wrap {
  margin-bottom: var(--space-4);
}

.post-header__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  text-decoration: none;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background-color: var(--tag-accent);
  color: var(--color-white);
  transition: opacity var(--duration-fast) var(--ease-out);
}

.post-header__tag:hover {
  opacity: 0.85;
  color: var(--color-white);
}

/* Post title */
.post-header__title {
  font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-5xl));
  line-height: 1.1;
  letter-spacing: var(--letter-spacing-tight);
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

/* Custom excerpt / subtitle */
.post-header__excerpt {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: var(--font-size-xl);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-brown);
  margin-bottom: var(--space-8);
}

/* Meta row */
.post-header__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.post-header__meta-label {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-right: var(--space-2);
}

.post-header__authors {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
}

.post-header__author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.post-header__author-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--color-border);
}

.post-header__author-name {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  color: var(--color-text);
}

.post-header__author-name:hover {
  color: var(--color-accent);
}

.post-header__dates {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
}

.post-header__date,
.post-header__updated {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.post-header__meta-sep {
  color: var(--color-border-strong);
}

.post-header__reading-time {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* --- Feature image --- */
.post-feature-image {
  margin: 0;
  max-height: 70vh;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.post-feature-image__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-feature-image__caption {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  text-align: center;
}

/* --- Post body (content + sidebar) --- */
.post-body {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-16) var(--space-6) 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
}

.post-body__content {
  min-width: 0;
  max-width: var(--content-max);
  margin-inline: auto;
  width: 100%;
}

/* Sidebar — hidden on mobile, sticky column on wide desktop */
.post-body__sidebar {
  display: none;
}

/* --- Post content typography (within .gh-content) --- */
.post-content.gh-content,
.gh-content {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-loose);
  color: var(--color-text);
}

.gh-content > * + * {
  margin-top: var(--space-6);
}

.gh-content h2 {
  font-size: var(--font-size-2xl);
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.gh-content h3 {
  font-size: var(--font-size-xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-3);
}

.gh-content h4 {
  font-size: var(--font-size-lg);
  margin-top: var(--space-8);
  margin-bottom: var(--space-2);
}

.gh-content a {
  color: var(--tag-accent);
  text-decoration-color: rgba(85, 111, 152, 0.4);
}

.gh-content a:hover {
  color: var(--color-accent-hover);
  text-decoration-color: var(--color-accent-hover);
}

.gh-content ul,
.gh-content ol {
  padding-left: var(--space-6);
  list-style: revert;
}

.gh-content li + li {
  margin-top: var(--space-2);
}

.gh-content blockquote {
  border-left: 3px solid var(--tag-accent);
}

.gh-content figure {
  margin: var(--space-8) 0;
}

.gh-content figcaption {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-align: center;
  margin-top: var(--space-2);
}

.gh-content img {
  border-radius: var(--radius-md);
  margin-inline: auto;
}

.gh-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-12) 0;
}


/* ================================================================
   11. AUTHOR BIO (post.hbs)
   ================================================================ */

.post-authors {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: var(--space-12) var(--space-6) 0;
}

.post-authors__heading {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.post-author-card {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-6) 0;
}

.post-author-card + .post-author-card {
  border-top: 1px solid var(--color-border);
}

.post-author-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
}

.post-author-card__name {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  color: var(--color-text);
  display: block;
  margin-bottom: var(--space-2);
}

.post-author-card__name:hover {
  color: var(--color-accent);
}

.post-author-card__bio {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-brown);
  margin-bottom: var(--space-3);
}

.post-author-card__links {
  display: flex;
  gap: var(--space-4);
}

.post-author-card__link {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-text-light);
}

.post-author-card__link:hover {
  color: var(--color-accent);
}

/* --- Comments --- */
.post-comments {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: var(--space-12) var(--space-6) 0;
}

/* Ghost's native comment widget injects into .post-comments.
   We provide a top border to separate it from content. */
.post-comments:not(:empty) {
  border-top: 1px solid var(--color-border);
}


/* ================================================================
   12. FOOTER
   ================================================================ */

.site-footer {
  background-color: var(--color-bg-subtle);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

/* Newsletter CTA band */
.footer-newsletter {
  background-color: var(--color-text);
  color: var(--color-cream);
  padding: var(--space-12) var(--space-6);
}

.footer-newsletter__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: flex-start;
}

.footer-newsletter__heading {
  font-size: var(--font-size-2xl);
  color: var(--color-cream);
  margin-bottom: var(--space-2);
}

.footer-newsletter__subheading {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  color: var(--color-sand);
  margin: 0;
}

.footer-newsletter__form {
  width: 100%;
  max-width: 440px;
}

.footer-newsletter__field-wrap {
  display: flex;
  gap: var(--space-2);
}

.footer-newsletter__input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(195, 177, 141, 0.4);
  border-radius: var(--radius-sm);
  background-color: rgba(255,255,255,0.08);
  color: var(--color-cream);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  transition: border-color var(--duration-fast);
}

.footer-newsletter__input::placeholder {
  color: rgba(237, 230, 216, 0.4);
}

.footer-newsletter__input:focus {
  outline: none;
  border-color: var(--color-sand);
}

.footer-newsletter__btn {
  padding: var(--space-3) var(--space-6);
  background-color: var(--color-sand);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.footer-newsletter__btn:hover {
  background-color: var(--color-sand-dark);
  transform: translateY(-1px);
}

/* Success / error states — shown via Ghost Members API data attrs */
.footer-newsletter__success,
.footer-newsletter__error {
  display: none;
  margin-top: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
}

.footer-newsletter__form[data-members-success] .footer-newsletter__success,
.footer-newsletter__form[data-members-error] .footer-newsletter__error {
  display: block;
}

.footer-newsletter__success { color: #7bc47b; }
.footer-newsletter__error   { color: #e07a7a; }

/* Footer main */
.footer-main {
  padding: var(--space-12) var(--space-6);
}

.footer-main__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

/* Brand column */
.footer-brand__logo-link {
  display: inline-block;
  text-decoration: none;
  margin-bottom: var(--space-4);
}

.footer-brand__logo {
  height: 36px;
  width: auto;
}

.footer-brand__logo--text {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.footer-brand__tagline {
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  font-style: italic;
  font-size: var(--font-size-md);
  color: var(--color-text-brown);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-relaxed);
}

/* Social links */
.footer-brand__social {
  display: flex;
  gap: var(--space-2);
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-text-light);
  text-decoration: none;
  border: 1px solid var(--color-border);
  transition:
    color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.footer-social-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background-color: rgba(85, 111, 152, 0.06);
}

/* Footer nav columns */
.footer-nav-columns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.footer-nav__heading {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-4);
}

.footer-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-nav__link {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-regular);
  text-decoration: none;
  color: var(--color-text-brown);
  transition: color var(--duration-fast) var(--ease-out);
}

.footer-nav__link:hover {
  color: var(--color-accent);
}

/* Footer base / copyright bar */
.footer-base {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-border);
}

.footer-base__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-base__copyright,
.footer-base__powered {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  margin: 0;
}

.footer-base__ghost-link {
  color: var(--color-text-light);
  text-underline-offset: 2px;
}

.footer-base__ghost-link:hover {
  color: var(--color-accent);
}


/* ================================================================
   13. PAGINATION (index.hbs)
   ================================================================ */

.pagination {
  padding: var(--space-12) var(--space-6);
  border-top: 1px solid var(--color-border);
}

.pagination__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.pagination__link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  color: var(--color-text);
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition:
    color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.pagination__link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background-color: rgba(85, 111, 152, 0.05);
}

.pagination__count {
  font-family: var(--font-display);
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}


/* ================================================================
   14. EMPTY STATE (index.hbs)
   ================================================================ */

.empty-state {
  padding: var(--space-24) var(--space-6);
  text-align: center;
  max-width: 400px;
  margin-inline: auto;
}

.empty-state__icon {
  font-size: 2rem;
  color: var(--color-sand);
  margin-bottom: var(--space-6);
}

.empty-state__heading {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

.empty-state__body {
  color: var(--color-text-brown);
  font-family: var(--font-body);
  font-weight: var(--font-weight-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.empty-state__link {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}


/* ================================================================
   15. GHOST KOENIG CARD OVERRIDES
   Ghost injects card styles when card_assets:true in package.json.
   These rules extend/correct Ghost's defaults to match our brand.
   ================================================================ */

/* Bookmark card */
.gh-content .kg-bookmark-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.gh-content .kg-bookmark-title {
  font-family: var(--font-display);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.gh-content .kg-bookmark-description {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-text-brown);
}

/* Callout card */
.gh-content .kg-callout-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: var(--space-5) var(--space-6);
}

/* Toggle card */
.gh-content .kg-toggle-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
}

/* Gallery card */
.gh-content .kg-gallery-card {
  margin: var(--space-8) 0;
}

.gh-content .kg-gallery-image img {
  border-radius: var(--radius-sm);
}

/* Wide / full-width card breakout */
.gh-content .kg-width-wide {
  width: min(calc(100% + 160px), 100vw - var(--container-padding) * 2);
  margin-inline: calc(50% - min(calc(50% + 80px), 50vw - var(--container-padding)));
}

.gh-content .kg-width-full {
  width: 100vw;
  margin-inline: calc(50% - 50vw);
}


/* ================================================================
   16. RESPONSIVE BREAKPOINTS
   Mobile-first: base styles above are mobile.
   ================================================================ */

/* --- Tablet: 768px --- */
@media (min-width: 768px) {

  :root {
    --container-padding: var(--space-8);
  }

  /* Desktop nav visible */
  .site-nav {
    display: flex;
  }

  /* Hide hamburger on tablet+ */
  .mobile-menu-toggle__label {
    display: none;
  }

  /* Post grid: 2 columns */
  .post-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }

  /* Hero card stays full width at 2-col */
  .post-card--hero {
    grid-column: 1 / -1;
  }

  /* Footer newsletter — side by side */
  .footer-newsletter__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .footer-newsletter__copy {
    max-width: 400px;
  }

  /* Footer main: brand + nav side by side */
  .footer-main__inner {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  /* Post header: larger title breathing room */
  .post-header {
    padding: var(--space-16) var(--space-8) var(--space-12);
  }

  /* Post body: centred narrow column */
  .post-body {
    padding: var(--space-16) var(--space-8) 0;
  }

  /* Author card: stack becomes row */
  .post-author-card {
    flex-direction: row;
  }
}


/* --- Desktop: 1024px --- */
@media (min-width: 1024px) {

  /* Post grid: 3 columns */
  .post-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Sidebar becomes visible — post body goes to 2-col grid */
  .post-body {
    grid-template-columns: minmax(0, var(--content-max)) var(--sidebar-width);
    gap: var(--space-16);
    justify-content: center;
    max-width: calc(var(--content-max) + var(--sidebar-width) + var(--space-16));
  }

  .post-body__content {
    max-width: none;
    margin-inline: 0;
  }

  .post-body__sidebar {
    display: block;
    position: sticky;
    top: calc(var(--header-height) + var(--space-8));
    align-self: start;
    /* Sidebar content (TOC, share) will be added in a future phase */
  }

  /* Footer: 3-col layout */
  .footer-main__inner {
    grid-template-columns: 280px 1fr;
    gap: var(--space-16);
  }

  .footer-nav-columns {
    gap: var(--space-12);
  }

  /* Hero card at desktop: more generous body padding */
  .post-card--hero .post-card__body {
    padding: var(--space-16);
  }
}


/* --- Large: 1200px --- */
@media (min-width: 1200px) {

  :root {
    --font-size-base: 1.0625rem; /* 17px — subtle bump for large screens */
  }

  .post-feed {
    padding: var(--space-16) 0;
  }

  .site-hero.has-cover {
    min-height: 70vh;
  }

  /* 4-column grid option — commented out unless desired */
  /* .post-grid { grid-template-columns: repeat(4, 1fr); } */
}


/* ================================================================
   17. DARK MODE
   Respects system preference. Swaps semantic colour tokens only —
   all component rules stay unchanged because they use variables.
   ================================================================ */

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg:             #1a1610;
    --color-bg-subtle:      #211d15;
    --color-bg-card:        #221e16;
    --color-text:           #EDE6D8;
    --color-text-brown:     #C3B18D;
    --color-text-light:     #8a8073;
    --color-border:         rgba(195, 177, 141, 0.15);
    --color-border-strong:  rgba(195, 177, 141, 0.3);
    --color-shadow:         rgba(0, 0, 0, 0.4);
    --color-accent:         #7A9BC8;        /* lightened blue for dark bg */
    --color-accent-hover:   #A8BFD9;
    --color-sand:           #C3B18D;
    --color-cream:          #EDE6D8;

    /* Shadows more pronounced on dark bg */
    --shadow-card:          0 2px 8px rgba(0,0,0,0.3);
    --shadow-card-hover:    0 8px 32px rgba(0,0,0,0.5);
  }

  /* Header: frosted dark */
  .site-header {
    background-color: rgba(26, 22, 16, 0.92);
    border-bottom-color: var(--color-border);
  }

  /* Mobile drawer: dark */
  .mobile-nav {
    background-color: #211d15;
    border-left-color: var(--color-border);
  }

  /* Post card: dark surface */
  .post-card {
    background-color: var(--color-bg-card);
  }

  .post-card__footer {
    background-color: rgba(34, 30, 22, 0.6);
  }

  /* Footer: slightly lighter than body */
  .site-footer {
    background-color: var(--color-bg-subtle);
  }

  /* Newsletter band: stays near-black */
  .footer-newsletter {
    background-color: #0d0b07;
  }

  /* Code blocks: adjusted for dark theme */
  code {
    background-color: rgba(195, 177, 141, 0.12);
    color: var(--color-sand);
  }

  pre {
    background-color: #0d0b07;
  }
}


/* ================================================================
   18. ACCESSIBILITY & FOCUS
   ================================================================ */

/* Focus visible — browser default outline replaced with brand style */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Remove focus outline for mouse users; keep for keyboard */
:focus:not(:focus-visible) {
  outline: none;
}

/* Reduced motion — honour user preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .post-card:hover {
    transform: none;
  }

  .post-card:hover .post-card__image {
    transform: none;
  }
}

/* High contrast — ensure borders and text remain legible */
@media (forced-colors: active) {
  .post-card {
    border: 1px solid ButtonText;
  }

  .site-header {
    border-bottom: 1px solid ButtonText;
  }
}