:root {
  --primary-blue: #118fd2;
  --secondary-blue: #8fdbfa;
  --primary-pink: #ff7eca;
  --ink: #1f2a44;
  --muted: #5b6887;
  --card: rgba(255, 255, 255, 0.92);
  --border: rgba(17, 143, 210, 0.18);
}

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

body {
  font-family: Arial, sans-serif;
  color: var(--ink);
  background: #2449ad;
  min-height: 100vh;
  line-height: 1.7;
}

a {
  color: var(--primary-blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.blog-shell {
  width: min(1120px, calc(100vw - 36px));
  margin: 18px auto 44px;
}

.blog-header {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 8px;
  padding: 2px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: visible;
}

.blog-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: #eef6ff;
  border-radius: 6px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: #118fd2;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0 10px;
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}

.brand img {
  width: 24px;
  height: 24px;
}

.blog-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.blog-nav a {
  background: #eef6ff;
  border: 1px solid #dcdfe3;
  color: #118fd2;
  border-radius: 3px;
  padding: 6px 12px;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}

.blog-nav a:hover {
  background: #0f7bb8;
  color: #fff;
  border-color: #0f7bb8;
  text-decoration: none;
}

.blog-nav a.cta {
  background: #118fd2;
  border-color: #118fd2;
  color: #fff;
}

.blog-nav a.cta:hover {
  background: #0f7bb8;
  border-color: #0f7bb8;
}

.hero {
  margin-top: 16px;
  background: #fff4f9;
  border: 2px solid #ddd;
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.hero-media {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 10px;
}

.hero-media-card {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #ddd;
  background: #ffffff;
  min-height: 180px;
}

.hero-media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-media-note {
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

.hero-media-note h3 {
  font-size: 1.02rem;
  color: #17366b;
}

.hero-media-note p {
  font-size: 0.92rem;
  color: var(--muted);
}

.hero-media-note code {
  background: #ffffff;
  border: 1px solid #dcdfe3;
  border-radius: 8px;
  padding: 7px 9px;
  font-size: 0.82rem;
  color: #17547b;
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.25;
  margin-bottom: 10px;
  color: #17366b;
}

.hero p {
  color: var(--muted);
  max-width: 72ch;
}

.badges {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badges span {
  border-radius: 999px;
  background: rgba(17, 143, 210, 0.1);
  border: 1px solid rgba(17, 143, 210, 0.2);
  color: #165a84;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 6px 10px;
}

.posts-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 14px;
}

.post-card {
  background: #fff4f9;
  border: 2px solid #ddd;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
}

.post-card .eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #56708f;
  font-weight: 700;
}

.post-card h2 {
  font-size: 1.15rem;
  line-height: 1.3;
}

.post-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.post-card .read-more {
  margin-top: auto;
  font-weight: 700;
  color: var(--primary-blue);
}

.article {
  margin-top: 16px;
  background: #fff4f9;
  border: 2px solid #ddd;
  border-radius: 12px;
  padding: clamp(20px, 3vw, 34px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.article header h1 {
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
  line-height: 1.25;
  color: #17366b;
}

.article-cover {
  margin-top: 14px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #ddd;
  background: #eef6ff;
}

.article-cover img {
  width: 100%;
  height: auto;
  display: block;
}

.article-cover figcaption {
  padding: 8px 12px;
  font-size: 0.85rem;
  color: var(--muted);
  background: #eef6ff;
}

.meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.94rem;
}

.article h2 {
  margin-top: 22px;
  margin-bottom: 8px;
  font-size: 1.35rem;
  color: #1d3f77;
}

.article ul,
.article ol {
  margin-left: 20px;
}

.article p,
.article li {
  margin-bottom: 10px;
}

.article-visual {
  margin: 16px 0 18px;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  background: #eef6ff;
}

.article-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.image-link {
  display: block;
}

.article-visual figcaption {
  padding: 8px 12px;
  font-size: 0.86rem;
  color: var(--muted);
  background: #eef6ff;
}

.callout {
  margin: 16px 0;
  border-left: 4px solid #118fd2;
  background: #eef6ff;
  border-radius: 8px;
  padding: 12px 14px;
}

.related {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed rgba(17, 143, 210, 0.35);
}

.footer-note {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  font-size: 0.9rem;
}

@media (max-width: 760px) {
  .blog-header {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    padding: 10px 12px;
  }

  .brand {
    font-size: 0.82rem;
  }

  .hero-media {
    grid-template-columns: 1fr;
  }
}