:root {
  --bg: #f2efe8;
  --bg-elevated: rgba(255, 255, 255, 0.74);
  --bg-strong: #fffdf8;
  --bg-accent: #17324a;
  --bg-accent-soft: #234664;
  --text: #1b2832;
  --text-soft: #556471;
  --text-contrast: #eef4f8;
  --line: rgba(27, 40, 50, 0.12);
  --line-strong: rgba(27, 40, 50, 0.22);
  --accent: #c86f3d;
  --accent-soft: #f0d9c7;
  --accent-cool: #86c0ca;
  --shadow: 0 24px 70px rgba(23, 50, 74, 0.12);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-serif: 'Newsreader', serif;
}

body[data-theme="dark"] {
  --bg: #0f1e2b;
  --bg-elevated: rgba(19, 39, 55, 0.82);
  --bg-strong: #132737;
  --bg-accent: #0b1722;
  --bg-accent-soft: #17324a;
  --text: #edf4f8;
  --text-soft: #9cb6c7;
  --text-contrast: #edf4f8;
  --line: rgba(237, 244, 248, 0.12);
  --line-strong: rgba(237, 244, 248, 0.2);
  --accent: #f0a26f;
  --accent-soft: rgba(240, 162, 111, 0.16);
  --accent-cool: #7ec7d6;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(134, 192, 202, 0.18), transparent 24%),
    radial-gradient(circle at left 20%, rgba(200, 111, 61, 0.14), transparent 22%),
    linear-gradient(180deg, var(--bg), color-mix(in oklab, var(--bg) 80%, var(--bg-accent) 20%));
  -webkit-font-smoothing: antialiased;
}

html.blog-article-mode .blog-hero {
  display: none;
}

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: var(--accent);
  color: #fff;
}

.blog-shell {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 72px;
}

.blog-header {
  position: sticky;
  top: 0;
  z-index: 30;
  padding-top: 8px;
}

.blog-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--bg-elevated);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.blog-logo {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
}

.blog-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.blog-nav-link,
.icon-button,
.toggle-button,
.ghost-button,
.pagination-button,
.tag-chip,
.article-card-link,
.back-link,
.related-card,
.filters-mobile-toggle {
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease, opacity 180ms ease;
}

.blog-nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--text-soft);
  font-weight: 600;
}

.blog-nav-link.active,
.blog-nav-link:hover {
  background: var(--accent-soft);
  color: var(--text);
}

.icon-button,
.toggle-button,
.ghost-button,
.pagination-button,
.filters-mobile-toggle {
  border: 1px solid var(--line);
  background: var(--bg-strong);
  color: var(--text);
}

.icon-button {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  font-size: 1.1rem;
}

.blog-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 24px;
  padding: 34px 4px 22px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.blog-controls,
.filters-panel,
.article-card,
.empty-state,
.article-reader,
.related-card,
.loading-card,
.error-box {
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.hero-copy {
  border-radius: 34px;
  padding: clamp(28px, 4vw, 46px);
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--bg-accent) 86%, transparent), color-mix(in oklab, var(--bg-accent-soft) 72%, transparent)),
    var(--bg-elevated);
  color: var(--text-contrast);
  overflow: hidden;
  position: relative;
}

.hero-copy::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at top right, #000 10%, transparent 70%);
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-cool);
  font-weight: 700;
}

.hero-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.hero-copy h1 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  max-width: 11ch;
}

.hero-copy p {
  position: relative;
  z-index: 1;
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: 1.08rem;
  line-height: 1.7;
  color: rgba(238, 244, 248, 0.84);
}

.hero-panel {
  border-radius: 30px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
}

.hero-panel-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-panel-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 3.1rem);
  line-height: 1;
}

.hero-panel-text {
  color: var(--text-soft);
  line-height: 1.65;
}

.blog-controls {
  border-radius: 28px;
  padding: 20px;
  margin: 10px 4px 20px;
}

.search-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--bg-strong);
}

.search-wrap i {
  color: var(--text-soft);
  font-size: 1.15rem;
}

.search-wrap input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.toolbar-row,
.results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.view-toggle {
  display: inline-flex;
  gap: 10px;
}

.toggle-button,
.ghost-button,
.pagination-button,
.filters-mobile-toggle {
  border-radius: 14px;
  padding: 11px 14px;
  font-weight: 600;
}

.toggle-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.toggle-button.active,
.pagination-button.active {
  background: var(--bg-accent);
  border-color: var(--bg-accent);
  color: var(--text-contrast);
}

.results-bar {
  align-items: flex-start;
}

#results-summary {
  font-weight: 700;
}

#active-filters {
  color: var(--text-soft);
}

.content-view {
  padding: 0 4px;
}

.catalog-layout {
  display: grid;
  grid-template-columns: minmax(250px, 290px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.filters-panel {
  border-radius: 28px;
  padding: 18px;
  position: sticky;
  top: 96px;
}

.filters-mobile-toggle {
  width: 100%;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.filters-mobile-toggle span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.filters-body {
  display: block;
}

.filters-head {
  margin-bottom: 14px;
}

.tag-filter-label {
  margin-bottom: 10px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.filters-copy {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
  font-size: 0.94rem;
}

.tag-filter-list,
.article-tags,
.active-filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-filter-list {
  align-items: flex-start;
}

.tag-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  background: var(--bg-strong);
  color: var(--text-soft);
  font-weight: 600;
}

.tag-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tag-filter-chip strong {
  display: inline-flex;
  min-width: 28px;
  justify-content: center;
  padding: 2px 7px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--bg-accent) 14%, var(--bg-strong));
  font-size: 0.8rem;
  color: var(--text);
}

.tag-chip.active {
  background: var(--accent-soft);
  border-color: color-mix(in oklab, var(--accent) 40%, var(--line));
  color: var(--text);
}

.tag-chip.active strong {
  background: color-mix(in oklab, var(--accent) 18%, var(--bg-strong));
}

.ghost-button-inline {
  margin-top: 14px;
}

.catalog-results {
  min-width: 0;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}

.articles-grid.list-mode {
  grid-template-columns: 1fr;
}

.article-card {
  display: flex;
  flex-direction: column;
  border-radius: 28px;
  overflow: hidden;
}

.articles-grid.list-mode .article-card {
  display: grid;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
}

.article-card-media {
  min-height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.articles-grid.list-mode .article-card-media {
  min-height: 100%;
}

.article-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.22));
}

.article-card-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px 22px 24px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--text-soft);
}

.article-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 2.6vw, 2.1rem);
  line-height: 1.08;
}

.article-summary {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
  flex: 1;
}

.article-card-link,
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 800;
}

.removable-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.article-card:hover,
.related-card:hover,
.pagination-button:hover,
.tag-chip:hover,
.ghost-button:hover,
.toggle-button:hover,
.icon-button:hover,
.article-card-link:hover,
.back-link:hover,
.filters-mobile-toggle:hover {
  transform: translateY(-2px);
}

.empty-state,
.error-box,
.loading-card {
  border-radius: 28px;
  padding: 34px 28px;
  text-align: center;
}

.empty-state h2,
.error-box h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.7rem;
}

.empty-state p,
.error-box p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.article-reader {
  border-radius: 34px;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.reader-inner {
  margin: 0 auto;
  width: min(860px, calc(100% - 32px));
  padding-bottom: 44px;
}

.reader-inner-article {
  width: min(900px, 100%);
  padding-top: 8px;
}

.reader-card {
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  padding: clamp(26px, 4vw, 42px);
}

.reader-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.reader-title {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.reader-summary {
  margin: 22px 0 0;
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--text-soft);
}

.reader-cover {
  margin-top: 28px;
  border-radius: 24px;
  overflow: hidden;
  background: color-mix(in oklab, var(--bg-accent) 14%, var(--bg-strong));
}

.reader-cover img {
  display: block;
  width: 100%;
  max-height: 420px;
  object-fit: cover;
}

.reader-body {
  margin-top: 34px;
  font-family: var(--font-serif);
  font-size: clamp(1.18rem, 2vw, 1.34rem);
  line-height: 1.9;
}

.reader-body p,
.reader-body ul,
.reader-body ol,
.reader-body blockquote,
.reader-body h1,
.reader-body h2,
.reader-body h3 {
  margin-top: 0;
  margin-bottom: 1.2em;
}

.reader-body img {
  max-width: 100%;
  border-radius: 20px;
}

.reader-body blockquote {
  margin-left: 0;
  padding-left: 18px;
  border-left: 3px solid var(--accent);
  color: var(--text-soft);
}

.reader-footer {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 32px;
}

.related-section {
  margin-top: 34px;
}

.related-section h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.related-card {
  border-radius: 22px;
  padding: 18px;
}

.related-card h3 {
  margin: 10px 0 8px;
  font-size: 1.18rem;
  font-family: var(--font-serif);
}

.related-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.65;
}

.status-line {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.loading-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

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

.loading-card {
  min-height: 180px;
  position: relative;
  overflow: hidden;
}

.loading-card-hero {
  min-height: 180px;
}

.loading-card-body {
  min-height: 360px;
}

.loading-card::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.24), transparent);
  animation: shimmer 1.35s infinite;
}

.cookie-consent {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 80;
  width: min(420px, calc(100vw - 24px));
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--bg-accent) 10%, transparent), transparent 58%),
    var(--bg-elevated);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.cookie-consent strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.cookie-consent p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.65;
}

.cookie-consent-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}

.cookie-consent-actions a,
.cookie-consent-actions button {
  min-height: 42px;
  padding: 0 15px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--bg-strong);
  color: var(--text);
  font-weight: 700;
}

.cookie-consent-actions a {
  color: var(--text-soft);
}

.cookie-consent-actions button[data-cookie-accept] {
  background: var(--bg-accent);
  border-color: var(--bg-accent);
  color: var(--text-contrast);
}

.cookie-consent-actions button[data-cookie-reject] {
  background: transparent;
}

.cookie-consent-actions a:hover,
.cookie-consent-actions button:hover {
  transform: translateY(-2px);
}

@keyframes shimmer {
  to {
    transform: translateX(100%);
  }
}

@media (max-width: 1080px) {
  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .filters-panel {
    position: static;
    padding: 16px;
  }

  .filters-mobile-toggle {
    display: flex;
  }

  .filters-body {
    display: none;
    padding-top: 16px;
  }

  .filters-body.open {
    display: block;
  }
}

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

  .articles-grid.list-mode .article-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .blog-shell {
    width: min(100% - 18px, 1280px);
    padding-top: 10px;
  }

  .blog-nav {
    padding: 12px 14px;
    border-radius: 18px;
  }

  .blog-logo {
    font-size: 1.16rem;
  }

  .blog-nav-actions {
    gap: 6px;
  }

  .blog-nav-link {
    padding: 9px 10px;
    font-size: 0.92rem;
  }

  .icon-button {
    width: 40px;
    height: 40px;
  }

  .reader-head {
    flex-direction: column;
  }

  .reader-inner {
    width: min(100%, 860px);
  }

  .reader-card {
    padding: 24px 18px;
  }

  .cookie-consent {
    right: 9px;
    bottom: 9px;
    width: calc(100vw - 18px);
    padding: 18px;
    border-radius: 20px;
  }

  .cookie-consent-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-consent-actions a,
  .cookie-consent-actions button {
    justify-content: center;
    width: 100%;
  }
}