.academy-blog {
  --blog-bg: #f7f8fc;
  --blog-surface: #fff;
  --blog-surface-muted: #edf2fb;
  --blog-text: #344054;
  --blog-heading: #18263d;
  --blog-muted: #66758a;
  --blog-border: #dbe3ef;
  --blog-accent: #4169e1;
  min-height: 100vh;
  background: var(--blog-bg);
  color: var(--blog-text);
  font-family: "Manrope", sans-serif;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.academy-blog[data-theme="dark"] {
  --blog-bg: #0d1728;
  --blog-surface: #13213a;
  --blog-surface-muted: #1b2c47;
  --blog-text: #d5deed;
  --blog-heading: #f4f7fc;
  --blog-muted: #a6b4c8;
  --blog-border: rgba(255, 255, 255, 0.1);
  --blog-accent: #78a1ff;
}

.academy-blog *,
.academy-blog *::before,
.academy-blog *::after {
  box-sizing: border-box;
}

.academy-blog button,
.academy-blog input,
.academy-blog textarea {
  font: inherit;
}

.academy-blog button {
  cursor: pointer;
}

.academy-blog button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.academy-blog [hidden] {
  display: none !important;
}

.academy-blog .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.blog-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid var(--blog-border);
  background: color-mix(in srgb, var(--blog-bg) 91%, transparent);
  backdrop-filter: blur(18px);
}

.blog-header-inner,
.blog-hero-inner,
.blog-category-list,
.blog-latest,
.blog-newsletter-section,
.blog-footer-inner,
.blog-related-inner {
  width: min(1240px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.blog-header-inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.blog-brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.65rem;
  color: var(--blog-heading);
  text-decoration: none;
}

.blog-brand img {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  object-fit: cover;
}

.blog-brand strong,
.blog-brand small {
  display: block;
}

.blog-brand strong {
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1;
}

.blog-brand small {
  margin-top: 0.32rem;
  color: var(--blog-muted);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.blog-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
}

.blog-nav a {
  color: var(--blog-muted);
  font-size: 0.73rem;
  font-weight: 700;
  text-decoration: none;
}

.blog-nav a:hover,
.blog-footer a:hover {
  color: var(--blog-accent);
}

.blog-header-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.6rem;
}

.blog-theme-toggle {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 0;
  border-radius: 12px;
  background: var(--blog-surface-muted);
  color: var(--blog-muted);
}

.blog-theme-toggle svg,
.blog-search svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.blog-login-button,
.blog-search button,
.blog-newsletter-form button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1rem;
  border: 0;
  border-radius: 11px;
  background: var(--blog-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.16s ease, filter 0.16s ease;
}

.blog-login-button:hover,
.blog-search button:hover,
.blog-newsletter-form button:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.blog-hero {
  position: relative;
  overflow: hidden;
  background: var(--blog-surface-muted);
}

.blog-hero-glow {
  position: absolute;
  top: -11rem;
  right: -9rem;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  background: rgba(65, 105, 225, 0.14);
  filter: blur(70px);
  pointer-events: none;
}

.blog-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.94fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  padding: clamp(3rem, 7vw, 6.5rem) 0;
}

.blog-hero-copy {
  position: relative;
  z-index: 1;
}

.blog-pill {
  display: inline-flex;
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(65, 105, 225, 0.2);
  border-radius: 999px;
  background: var(--blog-surface);
  color: var(--blog-accent);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.blog-hero h1 {
  margin: 1.35rem 0 0;
  color: var(--blog-heading);
  font-size: clamp(2.7rem, 6vw, 4.3rem);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 1.04;
}

.blog-hero h1 span {
  color: var(--blog-accent);
}

.blog-hero-copy > p {
  max-width: 540px;
  margin: 1.25rem 0 0;
  color: var(--blog-muted);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  line-height: 1.8;
}

.blog-search {
  display: flex;
  max-width: 570px;
  min-height: 60px;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.75rem;
  padding: 0.45rem 0.5rem 0.45rem 1rem;
  border: 1px solid var(--blog-border);
  border-radius: 15px;
  background: var(--blog-surface);
  box-shadow: 0 12px 40px rgba(24, 38, 61, 0.08);
  color: var(--blog-muted);
}

.blog-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--blog-heading);
  font-size: 0.81rem;
}

.blog-search input::placeholder {
  color: var(--blog-muted);
}

.blog-search button {
  flex: 0 0 auto;
  min-height: 43px;
  padding-inline: 1.3rem;
}

.blog-popular {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 1rem;
  margin-top: 0.95rem;
  color: var(--blog-muted);
  font-size: 0.67rem;
  font-weight: 600;
}

.blog-popular button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--blog-muted);
  font-size: inherit;
}

.blog-popular button:hover {
  color: var(--blog-accent);
}

.blog-featured {
  position: relative;
  display: block;
  min-height: 405px;
  overflow: hidden;
  padding: 0;
  border: 0;
  border-radius: 27px;
  background: #15233b;
  box-shadow: 0 28px 70px rgba(13, 23, 40, 0.25);
  color: #fff;
  text-align: left;
}

.blog-featured > img,
.blog-featured-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.blog-featured > img {
  object-fit: cover;
  transition: transform 0.7s ease;
}

.blog-featured:hover > img {
  transform: scale(1.045);
}

.blog-featured-shade {
  background: linear-gradient(180deg, rgba(13, 23, 40, 0.02) 28%, rgba(13, 23, 40, 0.88) 100%);
}

.blog-featured-label {
  position: absolute;
  top: 1.3rem;
  left: 1.3rem;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  background: #fff;
  color: var(--blog-accent);
  font-size: 0.59rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-featured-content {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  gap: 0.65rem;
  padding: clamp(1.4rem, 3vw, 2.1rem);
}

.blog-featured-category {
  color: #c6d6ff;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.blog-featured-content strong {
  max-width: 540px;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.blog-featured-meta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.67rem;
}

.blog-featured-meta b {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  margin-left: auto;
  border-radius: 50%;
  background: #fff;
  color: #1a2b47;
  font-size: 1rem;
  transition: transform 0.2s ease;
}

.blog-featured:hover .blog-featured-meta b {
  transform: translateX(3px);
}

.blog-category-bar {
  border-block: 1px solid var(--blog-border);
  background: var(--blog-surface);
}

.blog-category-list {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding-block: 1rem;
  scrollbar-width: thin;
}

.blog-category {
  flex: 0 0 auto;
  padding: 0.65rem 1rem;
  border: 0;
  border-radius: 999px;
  background: var(--blog-surface-muted);
  color: var(--blog-muted);
  font-size: 0.68rem;
  font-weight: 800;
  transition: background 0.16s ease, color 0.16s ease, transform 0.16s ease;
}

.blog-category:hover {
  transform: translateY(-1px);
}

.blog-category.is-active {
  background: var(--blog-accent);
  box-shadow: 0 6px 16px rgba(65, 105, 225, 0.2);
  color: #fff;
}

.blog-latest {
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
}

.blog-section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

.blog-kicker {
  margin: 0;
  color: var(--blog-accent);
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.blog-section-heading h2 {
  margin: 0.5rem 0 0;
  color: var(--blog-heading);
  font-size: clamp(1.8rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.045em;
}

.blog-results-count {
  margin: 0.5rem 0 0;
  color: var(--blog-muted);
  font-size: 0.73rem;
}

.blog-clear-filters,
.blog-related .blog-section-heading > button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--blog-accent);
  font-size: 0.73rem;
  font-weight: 800;
}

.blog-article-grid,
.blog-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.blog-article-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--blog-border);
  border-radius: 22px;
  background: var(--blog-surface);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.blog-article-card:hover {
  transform: translateY(-4px);
  border-color: rgba(65, 105, 225, 0.28);
  box-shadow: 0 18px 45px rgba(24, 38, 61, 0.09);
}

.blog-article-open {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.blog-card-image {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e9eef7;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.blog-article-card:hover .blog-card-image img {
  transform: scale(1.045);
}

.blog-video-badge {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  color: #1a2b47;
  font-size: 0.58rem;
  font-weight: 800;
}

.blog-card-copy {
  display: flex;
  min-height: 222px;
  flex-direction: column;
  padding: 1.25rem;
}

.blog-card-category {
  color: var(--blog-accent);
  font-size: 0.59rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.blog-card-title {
  display: block;
  margin-top: 0.55rem;
  color: var(--blog-heading);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.45;
}

.blog-card-excerpt {
  display: block;
  margin-top: 0.55rem;
  color: var(--blog-muted);
  font-size: 0.73rem;
  line-height: 1.65;
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--blog-border);
  color: var(--blog-muted);
  font-size: 0.62rem;
}

.blog-empty-state {
  padding: 4.5rem 1rem;
  border: 1px solid var(--blog-border);
  border-radius: 22px;
  background: var(--blog-surface);
  text-align: center;
}

.blog-empty-state strong {
  color: var(--blog-heading);
  font-size: 1.1rem;
}

.blog-empty-state p {
  margin: 0.55rem 0 0;
  color: var(--blog-muted);
  font-size: 0.8rem;
}

.blog-newsletter-section {
  padding-bottom: clamp(3.5rem, 7vw, 5.5rem);
}

.blog-newsletter {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 6vw, 4rem) 1.25rem;
  border-radius: 30px;
  background: #162b4c;
  color: #fff;
  text-align: center;
}

.blog-newsletter-glow {
  position: absolute;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.blog-newsletter-glow--one {
  top: -6rem;
  left: -4rem;
  background: rgba(65, 105, 225, 0.32);
}

.blog-newsletter-glow--two {
  right: -4rem;
  bottom: -7rem;
  background: rgba(65, 105, 225, 0.22);
}

.blog-newsletter-content {
  position: relative;
  max-width: 620px;
  margin: 0 auto;
}

.blog-newsletter .blog-kicker {
  color: #a9c1ff;
}

.blog-newsletter h2 {
  margin: 0.7rem 0 0;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.045em;
}

.blog-newsletter-content > p:not(.blog-newsletter-feedback) {
  max-width: 510px;
  margin: 0.75rem auto 0;
  color: #c0cbde;
  font-size: 0.83rem;
  line-height: 1.7;
}

.blog-newsletter-form {
  display: flex;
  max-width: 470px;
  gap: 0.45rem;
  margin: 1.4rem auto 0;
  padding: 0.4rem;
  border-radius: 15px;
  background: #fff;
}

.blog-newsletter-form input {
  width: 100%;
  min-width: 0;
  padding: 0 0.75rem;
  border: 0;
  outline: 0;
  color: #18263d;
  font-size: 0.78rem;
}

.blog-newsletter-form button {
  min-width: 120px;
}

.blog-newsletter-feedback {
  margin: 1rem 0 0;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
}

.blog-newsletter-content > small {
  display: block;
  margin-top: 0.8rem;
  color: #a6b4c8;
  font-size: 0.62rem;
}

.blog-newsletter-content > small a {
  color: #c6d6ff;
}

.blog-footer {
  border-top: 1px solid var(--blog-border);
  background: var(--blog-surface);
}

.blog-footer-inner {
  display: flex;
  min-height: 116px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1.5rem;
}

.blog-brand-footer {
  flex: 0 0 auto;
}

.blog-footer-inner > p {
  max-width: 380px;
  margin: 0;
  color: var(--blog-muted);
  font-size: 0.68rem;
  line-height: 1.65;
}

.blog-footer nav {
  display: flex;
  flex: 0 0 auto;
  gap: 1rem;
}

.blog-footer nav a {
  color: var(--blog-muted);
  font-size: 0.67rem;
  font-weight: 700;
  text-decoration: none;
}

.blog-reading-progress {
  position: fixed;
  z-index: 30;
  top: 72px;
  left: 0;
  height: 3px;
  background: var(--blog-accent);
  transition: width 0.08s linear;
}

.blog-reader-heading {
  border-bottom: 1px solid var(--blog-border);
  background: var(--blog-surface);
}

.blog-reader-heading-inner {
  width: min(920px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) 0 2.5rem;
}

.blog-back-button {
  display: block;
  margin-bottom: 2rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--blog-accent);
  font-size: 0.75rem;
  font-weight: 800;
}

.blog-reader-category {
  color: var(--blog-accent);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.blog-reader-heading h1 {
  max-width: 900px;
  margin: 0.8rem 0 0;
  color: var(--blog-heading);
  font-size: clamp(2.25rem, 5.5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.1;
}

.blog-reader-excerpt {
  max-width: 700px;
  margin: 1rem 0 0;
  color: var(--blog-muted);
  font-size: 1rem;
  line-height: 1.75;
}

.blog-reader-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.7rem;
}

.blog-author-avatar,
.blog-comment-avatar {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--blog-accent);
  color: #fff;
  font-size: 0.67rem;
  font-weight: 800;
}

.blog-reader-byline > span:nth-child(2) strong,
.blog-reader-byline > span:nth-child(2) small {
  display: block;
}

.blog-reader-byline > span:nth-child(2) strong {
  color: var(--blog-heading);
  font-size: 0.75rem;
}

.blog-reader-byline > span:nth-child(2) small,
.blog-reader-date {
  margin-top: 0.25rem;
  color: var(--blog-muted);
  font-size: 0.65rem;
}

.blog-byline-divider {
  width: 1px;
  height: 28px;
  margin-inline: 0.5rem;
  background: var(--blog-border);
}

.blog-reader-layout {
  display: grid;
  width: min(1160px, calc(100% - 2.5rem));
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: clamp(2rem, 5vw, 4rem);
  margin: 0 auto;
  padding-block: 2.5rem 4rem;
}

.blog-reader-article {
  min-width: 0;
}

.blog-reader-image {
  display: block;
  width: 100%;
  max-height: 520px;
  aspect-ratio: 16 / 8.5;
  border-radius: 23px;
  object-fit: cover;
  box-shadow: 0 20px 60px rgba(13, 23, 40, 0.16);
}

.blog-prose {
  max-width: 760px;
  margin: 2.5rem auto 0;
  color: var(--blog-muted);
  font-size: 0.92rem;
  line-height: 1.9;
}

.blog-prose .blog-lead {
  color: var(--blog-heading);
  font-size: 1.15rem;
  line-height: 1.8;
}

.blog-prose h2 {
  margin: 2rem 0 0.65rem;
  color: var(--blog-heading);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.35;
}

.blog-prose p {
  margin: 0.7rem 0;
}

.blog-prose pre {
  overflow-x: auto;
  margin: 1.5rem 0;
  padding: 1.2rem;
  border-radius: 16px;
  background: #101c30;
  color: #dce6f6;
  font-size: 0.78rem;
  line-height: 1.7;
}

.blog-feedback-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  margin: 2.5rem auto 0;
  padding: 1.2rem;
  border: 1px solid var(--blog-border);
  border-radius: 18px;
  background: var(--blog-surface);
}

.blog-feedback-card > div:first-child strong {
  color: var(--blog-heading);
  font-size: 0.82rem;
}

.blog-feedback-card p {
  margin: 0.35rem 0 0;
  color: var(--blog-muted);
  font-size: 0.67rem;
}

.blog-feedback-actions {
  display: flex;
  gap: 0.45rem;
}

.blog-feedback-actions button {
  display: grid;
  min-width: 39px;
  height: 39px;
  place-items: center;
  padding-inline: 0.65rem;
  border: 0;
  border-radius: 11px;
  background: var(--blog-surface-muted);
  color: var(--blog-muted);
  font-size: 0.85rem;
  font-weight: 800;
}

.blog-feedback-actions button:first-child {
  display: inline-flex;
  gap: 0.35rem;
  font-size: 0.72rem;
}

.blog-feedback-actions button[aria-pressed="true"] {
  background: var(--blog-surface-muted);
  color: var(--blog-accent);
}

.blog-comments {
  margin: 2.7rem auto 0;
}

.blog-comments h2 {
  margin: 0;
  color: var(--blog-heading);
  font-size: 1.25rem;
  font-weight: 800;
}

.blog-comments h2 span,
.blog-comments-note {
  color: var(--blog-muted);
  font-size: 0.72rem;
  font-weight: 500;
}

.blog-comments-note {
  margin: 0.4rem 0 0;
}

.blog-comment-form {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--blog-border);
  border-radius: 17px;
  background: var(--blog-surface);
}

.blog-comment-form textarea {
  display: block;
  width: 100%;
  min-height: 95px;
  resize: vertical;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--blog-heading);
  font-size: 0.8rem;
  line-height: 1.6;
}

.blog-comment-form > div {
  display: flex;
  justify-content: flex-end;
  padding-top: 0.75rem;
  border-top: 1px solid var(--blog-border);
}

.blog-comment-form button {
  padding: 0.65rem 0.9rem;
  border: 0;
  border-radius: 10px;
  background: var(--blog-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
}

.blog-comment-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.blog-comment {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--blog-border);
  border-radius: 16px;
  background: var(--blog-surface);
}

.blog-comment-avatar {
  width: 34px;
  height: 34px;
  background: var(--blog-surface-muted);
  color: var(--blog-accent);
  font-size: 0.55rem;
}

.blog-comment-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
}

.blog-comment-heading strong {
  color: var(--blog-heading);
  font-size: 0.73rem;
}

.blog-comment-heading time {
  color: var(--blog-muted);
  font-size: 0.6rem;
}

.blog-comment p {
  margin: 0.45rem 0 0;
  color: var(--blog-muted);
  font-size: 0.75rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.blog-reading-tools {
  position: sticky;
  top: 100px;
  align-self: start;
  display: grid;
  gap: 0.6rem;
}

.blog-reading-tools > p {
  margin: 0 0 0.45rem;
  color: var(--blog-muted);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.blog-reading-tools button {
  display: flex;
  min-height: 45px;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  background: var(--blog-surface);
  color: var(--blog-heading);
  font-size: 0.72rem;
  font-weight: 700;
  text-align: left;
}

.blog-reading-tools button:hover {
  border-color: rgba(65, 105, 225, 0.35);
}

.blog-article-feedback {
  margin: 0.5rem 0 0;
  color: var(--blog-accent);
  font-size: 0.72rem;
  line-height: 1.5;
}

.blog-related {
  padding-block: 3.5rem;
  background: var(--blog-surface-muted);
}

.blog-related .blog-section-heading {
  margin-bottom: 1.5rem;
}

.blog-related-grid .blog-card-copy {
  min-height: 215px;
}

.blog-footer-inner > p,
.blog-footer-inner nav {
  line-height: 1.5;
}

@media (max-width: 900px) {
  .blog-hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
    gap: 2rem;
  }

  .blog-article-grid,
  .blog-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-reading-tools {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    position: static;
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .blog-reading-tools > p {
    grid-column: 1 / -1;
  }

  .blog-reader-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .blog-header-inner,
  .blog-hero-inner,
  .blog-category-list,
  .blog-latest,
  .blog-newsletter-section,
  .blog-footer-inner,
  .blog-related-inner {
    width: min(100% - 2rem, 540px);
  }

  .blog-header-inner {
    min-height: 66px;
    gap: 0.7rem;
  }

  .blog-nav {
    display: none;
  }

  .blog-hero-inner {
    grid-template-columns: 1fr;
    padding-block: 2.5rem;
  }

  .blog-featured {
    min-height: 360px;
  }

  .blog-article-grid,
  .blog-related-grid {
    grid-template-columns: 1fr;
  }

  .blog-card-copy {
    min-height: 195px;
  }

  .blog-section-heading {
    align-items: flex-start;
  }

  .blog-newsletter-form {
    flex-direction: column;
    background: transparent;
  }

  .blog-newsletter-form input {
    min-height: 46px;
    padding-inline: 0.8rem;
    border-radius: 11px;
    background: #fff;
  }

  .blog-newsletter-form button {
    width: 100%;
  }

  .blog-footer-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
    padding-block: 1.5rem;
  }

  .blog-footer-inner > p {
    max-width: 100%;
  }

  .blog-reader-layout {
    width: min(100% - 2rem, 540px);
    padding-block: 1.5rem 3rem;
  }

  .blog-reading-tools {
    grid-template-columns: 1fr;
  }

  .blog-reading-tools > p {
    grid-column: auto;
  }

  .blog-reader-heading-inner {
    width: min(100% - 2rem, 540px);
  }
}

@media (max-width: 420px) {
  .blog-brand strong {
    font-size: 0.68rem;
  }

  .blog-brand small {
    font-size: 0.48rem;
  }

  .blog-brand img {
    width: 34px;
    height: 34px;
  }

  .blog-login-button {
    min-height: 38px;
    padding-inline: 0.7rem;
    font-size: 0.64rem;
  }

  .blog-theme-toggle {
    width: 36px;
    height: 36px;
  }

  .blog-search {
    gap: 0.45rem;
    padding-left: 0.7rem;
  }

  .blog-search input {
    font-size: 0.72rem;
  }

  .blog-search button {
    min-height: 39px;
    padding-inline: 0.8rem;
    font-size: 0.65rem;
  }

  .blog-feedback-card {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .academy-blog *,
  .academy-blog *::before,
  .academy-blog *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}