/* ==========================================================================
   Pursell Blog — Brand Styles
   Colors: #6B5545 (chocolate), #D5C7AE (beige), #DDDDDD (grey),
           #5B1A29 (bordeaux), #261809 (dark), #CC8547 (olive), #d25015 (orange)
   Fonts: Cygre SemiBold (headings), Inter (body)
   ========================================================================== */

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: #261809;
  font-size: 17px;
  line-height: 1.65;
  background-color: #FAFAF7;
}

a {
  color: #6B5545;
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: #5B1A29;
}

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

/* --- Typography --- */
h1, h2, h3, .logo, .nav__link {
  font-family: 'Cygre', 'Inter', system-ui, sans-serif;
  font-weight: 600;
}

h1 { font-size: 1.75rem; line-height: 1.3; margin-bottom: 0.75rem; color: #261809; }
h2 { font-size: 1.35rem; line-height: 1.35; margin-bottom: 0.5rem; color: #6B5545; }
h3 { font-size: 1.15rem; line-height: 1.4; margin-bottom: 0.4rem; color: #6B5545; }

/* --- Layout --- */
.main {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

/* --- Header --- */
.header {
  border-bottom: 1px solid #DDDDDD;
  background: #fff;
}

.header__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.5rem;
  letter-spacing: 0.15em;
  color: #261809;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}

.logo:hover { color: #261809; }

.logo__reg {
  font-size: 0.5em;
  vertical-align: super;
}

.nav {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.nav__link {
  font-size: 0.9rem;
  color: #6B5545;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.nav__link:hover,
.nav__link--active {
  color: #5B1A29;
  border-bottom-color: #5B1A29;
}

/* --- Footer --- */
.footer {
  border-top: 1px solid #DDDDDD;
  margin-top: 3rem;
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: #6B5545;
}

.footer__inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.footer__link {
  color: #6B5545;
  font-weight: 500;
}

.footer__link:hover {
  color: #5B1A29;
}

/* --- Hero (Homepage) --- */
.hero {
  margin-bottom: 2rem;
}

.hero__title {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.hero__intro {
  color: #6B5545;
  font-size: 1rem;
  max-width: 640px;
}

/* --- Category Tabs --- */
.category-tabs {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.category-tabs__link {
  font-size: 0.9rem;
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  background: #fff;
  color: #6B5545;
  border: 1px solid #DDDDDD;
  transition: background 0.15s, color 0.15s;
}

.category-tabs__link:hover,
.category-tabs__link--active {
  background: #6B5545;
  color: #fff;
  border-color: #6B5545;
}

/* --- Article Cards --- */
.articles-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card {
  display: flex;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(38, 24, 9, 0.08);
  overflow: hidden;
  transition: box-shadow 0.15s;
}

.card:hover {
  box-shadow: 0 2px 8px rgba(38, 24, 9, 0.12);
}

.card__image-link {
  flex-shrink: 0;
  width: 280px;
}

.card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}

.card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
}

.card__badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #D5C7AE;
  color: #261809;
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
}

.card__badge:hover {
  background: #CC8547;
  color: #fff;
}

.card__date {
  color: #6B5545;
}

.card__title {
  font-size: 1.1rem;
  line-height: 1.35;
}

.card__title a {
  color: #261809;
  text-decoration: none;
}

.card__title a:hover {
  color: #5B1A29;
}

.card__desc {
  font-size: 0.9rem;
  color: #6B5545;
  line-height: 1.5;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  margin-bottom: 1.5rem;
}

.breadcrumbs__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  font-size: 0.85rem;
}

.breadcrumbs__item:not(:last-child)::after {
  content: ' / ';
  margin-left: 0.25rem;
  color: #DDDDDD;
}

.breadcrumbs__link {
  color: #6B5545;
}

.breadcrumbs__link:hover {
  color: #5B1A29;
}

.breadcrumbs__current {
  color: #261809;
}

/* --- Article Page --- */
.article {
  max-width: 720px;
  margin: 0 auto;
}

.article__header {
  margin-bottom: 1.5rem;
}

.article__title {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.article__meta {
  font-size: 0.9rem;
  color: #6B5545;
}

.article__sep {
  margin: 0 0.4rem;
}

.article__category {
  color: #6B5545;
  font-weight: 500;
}

.article__category:hover {
  color: #5B1A29;
}

.article__cover {
  margin-bottom: 1.5rem;
}

.article__cover-img {
  width: 100%;
  border-radius: 6px;
}

.article__cover-caption {
  font-size: 0.8rem;
  color: #6B5545;
  margin-top: 0.4rem;
  text-align: center;
}

/* --- Article Body (rendered HTML) --- */
.article__body {
  margin-bottom: 2rem;
}

.article__body p {
  margin-bottom: 1rem;
}

.article__body h2 {
  font-size: 1.35rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article__body h3 {
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.article__body ul,
.article__body ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.article__body li {
  margin-bottom: 0.3rem;
}

.article__body a {
  color: #6B5545;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article__body a:hover {
  color: #5B1A29;
}

.article__body figure {
  margin: 1.5rem 0;
}

.article__body figure img {
  border-radius: 6px;
  width: 100%;
}

.article__body figcaption {
  font-size: 0.8rem;
  color: #6B5545;
  margin-top: 0.4rem;
  text-align: center;
}

.article__body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.article__body th,
.article__body td {
  padding: 0.6rem 0.8rem;
  text-align: left;
  border-bottom: 1px solid #DDDDDD;
}

.article__body th {
  background: #D5C7AE;
  color: #261809;
  font-weight: 600;
}

.article__body blockquote {
  border-left: 3px solid #CC8547;
  padding: 0.75rem 1rem;
  margin: 1.5rem 0;
  background: rgba(213, 199, 174, 0.2);
  color: #6B5545;
  font-style: italic;
}

.article__body b,
.article__body strong {
  font-weight: 600;
  color: #261809;
}

/* --- CTA Button --- */
.article__cta {
  margin: 2rem 0;
}

.cta-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: #d25015;
  color: #fff;
  font-weight: 500;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.15s;
}

.cta-button:hover {
  background: #b5430f;
  color: #fff;
}

/* --- Related Articles --- */
.related {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #DDDDDD;
}

.related__title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.related__card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(38, 24, 9, 0.08);
  text-decoration: none;
  transition: box-shadow 0.15s;
}

.related__card:hover {
  box-shadow: 0 2px 8px rgba(38, 24, 9, 0.12);
}

.related__image {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.related__text {
  padding: 0.75rem;
  font-size: 0.9rem;
  color: #261809;
  line-height: 1.35;
}

/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #DDDDDD;
}

.pagination__btn {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  background: #fff;
  color: #6B5545;
  border: 1px solid #DDDDDD;
  font-size: 0.9rem;
  transition: background 0.15s, color 0.15s;
}

.pagination__btn:hover {
  background: #6B5545;
  color: #fff;
  border-color: #6B5545;
}

.pagination__info {
  font-size: 0.85rem;
  color: #6B5545;
}

/* --- Category Page --- */
.category-page__title {
  margin-bottom: 0.5rem;
}

.category-page__desc {
  color: #6B5545;
  margin-bottom: 2rem;
  font-size: 1rem;
}

/* --- About Page --- */
.about-page {
  max-width: 720px;
  margin: 0 auto;
}

.about-page__title {
  margin-bottom: 1rem;
}

.about-page__body p {
  margin-bottom: 1rem;
}

/* --- Error Page --- */
.error-page {
  text-align: center;
  padding: 4rem 1rem;
}

.error-page__title {
  font-size: 4rem;
  color: #D5C7AE;
  margin-bottom: 0.5rem;
}

.error-page__text {
  font-size: 1.2rem;
  color: #6B5545;
  margin-bottom: 1.5rem;
}

.error-page__link {
  color: #6B5545;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.error-page__link:hover {
  color: #5B1A29;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  color: #6B5545;
  padding: 3rem 0;
  font-size: 1rem;
}

/* --- Responsive --- */
@media (max-width: 600px) {
  .card {
    flex-direction: column;
  }

  .card__image-link {
    width: 100%;
    height: 200px;
  }

  .card__image {
    height: 200px;
  }

  h1 {
    font-size: 1.4rem;
  }

  .article__title {
    font-size: 1.4rem;
  }

  .header__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .nav {
    gap: 0.75rem;
  }

  .related__grid {
    grid-template-columns: 1fr 1fr;
  }
}