.nav a[aria-current="page"] {
  color: var(--text);
  font-weight: 750;
}

.nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.articles-hero {
  position: relative;
  overflow: hidden;
  padding-block: 112px 72px;
}

.articles-hero::before {
  position: absolute;
  top: -260px;
  right: -180px;
  width: min(70vw, 760px);
  height: 760px;
  border: 1px solid rgba(139, 139, 255, 0.1);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 139, 255, 0.13), transparent 66%);
  content: "";
  pointer-events: none;
}

.articles-hero .container {
  position: relative;
}

.articles-hero h1 {
  max-width: 760px;
  margin-top: 10px;
  font-size: clamp(3rem, 7vw, 5.4rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.articles-intro {
  max-width: 720px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 1.02rem;
}

.articles-listing {
  padding-top: 54px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.article-card {
  position: relative;
  display: flex;
  min-width: 0;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(155deg, var(--surface-soft), var(--surface));
  transition: border-color 180ms ease, transform 180ms ease;
}

.article-card:hover,
.article-card:focus-within {
  border-color: rgba(139, 139, 255, 0.5);
  transform: translateY(-3px);
}

.article-card:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.article-cover {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: var(--surface-soft);
}

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

.article-card-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.article-card h3 {
  margin-top: 10px;
  font-size: 1.25rem;
  line-height: 1.3;
}

.article-category {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.article-summary {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.92rem;
}

.article-meta,
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--subtle);
  font-size: 0.76rem;
}

.article-meta {
  margin-top: 18px;
}

.article-tags {
  margin-top: 14px;
  list-style: none;
}

.article-tags li {
  padding: 4px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(139, 139, 255, 0.07);
  color: #bdbdca;
}

.article-card-link {
  align-self: flex-start;
  margin-top: 22px;
  color: #d8d8ff;
  font-size: 0.88rem;
  font-weight: 750;
  text-decoration: none;
}

.article-card-link::after {
  position: absolute;
  inset: 0;
  content: "";
}

.article-card-link:focus-visible {
  outline: none;
}

.article-card-link:hover {
  color: white;
}

.article-page {
  width: min(100%, 780px);
  padding-block: 72px 96px;
}

.article-back-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: #c8c8d2;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 180ms ease;
}

.article-back-link:hover {
  color: var(--text);
}

.article-header {
  margin-top: 48px;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--border);
}

.article-header h1 {
  margin-top: 12px;
  font-size: clamp(2.35rem, 7vw, 4rem);
  letter-spacing: -0.052em;
  line-height: 1.04;
}

.article-byline {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 18px;
  margin-top: 24px;
  color: var(--subtle);
  font-size: 0.82rem;
}

.article-byline span:first-child {
  color: #ccccd5;
  font-weight: 700;
}

.article-header .article-tags {
  margin-top: 18px;
}

.article-body {
  margin-top: 44px;
  color: #ceced6;
  font-size: 1.02rem;
  line-height: 1.82;
}

.article-body > * {
  min-width: 0;
}

.article-body h2,
.article-body h3,
.article-body h4 {
  color: var(--text);
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.article-body h2 {
  margin-top: 52px;
  font-size: clamp(1.55rem, 4vw, 2rem);
}

.article-body h3 {
  margin-top: 40px;
  font-size: 1.35rem;
}

.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote {
  margin-top: 20px;
}

.article-body ul,
.article-body ol {
  display: grid;
  gap: 8px;
  padding-left: 24px;
}

.article-body li::marker {
  color: var(--accent);
}

.article-body strong {
  color: #eeeeff;
  font-weight: 750;
}

.article-body code {
  padding: 0.14em 0.38em;
  border: 1px solid rgba(139, 139, 255, 0.24);
  border-radius: 5px;
  background: rgba(139, 139, 255, 0.1);
  color: #e1e1ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.88em;
  overflow-wrap: anywhere;
}

.article-body a {
  color: #c5c5ff;
  text-decoration-color: rgba(197, 197, 255, 0.55);
  text-underline-offset: 0.18em;
}

.article-body a:hover {
  color: white;
}

.article-body blockquote {
  padding: 18px 22px;
  border-left: 3px solid var(--accent);
  background: rgba(139, 139, 255, 0.07);
  color: #dddded;
  font-size: 1.03rem;
}

.article-body blockquote p:first-child {
  margin-top: 0;
}

.article-body hr {
  height: 1px;
  margin-block: 46px;
  border: 0;
  background: var(--border);
}

.article-load-state {
  min-height: 180px;
  color: var(--subtle);
}

.articles-empty {
  display: grid;
  min-height: 330px;
  grid-column: 1 / -1;
  place-items: center;
  align-content: center;
  padding: 46px 28px;
  border: 1px dashed var(--border-strong);
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 0%, rgba(139, 139, 255, 0.1), transparent 17rem),
    rgba(18, 18, 22, 0.72);
  text-align: center;
}

.articles-empty-mark {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border: 1px solid rgba(139, 139, 255, 0.36);
  border-radius: 17px;
  background: var(--accent-soft);
  color: #c9c9ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 1.05rem;
  font-weight: 750;
}

.articles-empty h3 {
  max-width: 560px;
  margin-top: 22px;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  line-height: 1.3;
}

.articles-empty p {
  max-width: 560px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.articles-empty .btn-outline {
  margin-top: 24px;
}

@media (max-width: 720px) {
  .articles-hero {
    padding-block: 76px 54px;
  }

  .articles-hero::before {
    right: -300px;
  }

  .articles-hero h1 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

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

  .articles-empty {
    min-height: 300px;
    padding: 38px 22px;
  }

  .article-page {
    padding-block: 42px 72px;
  }

  .article-header {
    margin-top: 30px;
  }

  .article-body {
    margin-top: 34px;
    font-size: 1rem;
    line-height: 1.76;
  }

  .article-body h2 {
    margin-top: 44px;
  }
}

@media (max-width: 440px) {
  .articles-empty .btn-outline {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-card {
    transition-duration: 0.01ms !important;
  }
}