@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700&family=Manrope:wght@400;500;700;800&display=swap');

:root {
  color-scheme: light;
  --bg: #f7f2e8;
  --bg-soft: #fffaf2;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --surface-muted: rgba(255, 255, 255, 0.72);
  --text: #111827;
  --muted: #596579;
  --line: rgba(17, 24, 39, 0.12);
  --accent: #0f766e;
  --accent-strong: #115e59;
  --accent-soft: #daf4ef;
  --warm: #b45309;
  --warm-soft: #ffedd5;
  --shadow: 0 22px 70px rgba(15, 23, 42, 0.1);
  --shadow-soft: 0 14px 32px rgba(15, 23, 42, 0.06);
  --radius: 28px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.14), transparent 35%),
    radial-gradient(circle at top right, rgba(180, 83, 9, 0.12), transparent 28%),
    linear-gradient(180deg, #fbf7f0 0%, var(--bg) 48%, #f3ece1 100%);
  font-family:
    "Manrope",
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  line-height: 1.65;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
}

body,
p,
h1,
h2,
h3,
h4,
dl,
dt,
dd,
ul,
ol {
  margin: 0;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
}

button,
a.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.86rem 1.12rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease;
}

a.button:hover,
a.button:focus-visible,
.post-card__cta:hover,
.post-card__cta:focus-visible,
.topic-chip:hover,
.topic-chip:focus-visible,
.pagination-card:hover,
.pagination-card:focus-visible {
  transform: translateY(-1px);
}

.blog-shell {
  width: min(1180px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: 1rem 0 3rem;
}

.hero,
.article-body,
.page-footer,
.article-panel,
.post-card,
.featured-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), var(--surface));
  box-shadow: var(--shadow-soft);
}

.hero {
  position: relative;
  overflow: hidden;
  margin-top: 0.75rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -22% auto;
  width: 240px;
  height: 240px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(15, 118, 110, 0.14), transparent 72%);
  pointer-events: none;
}

.hero__split {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 1.2rem;
  align-items: stretch;
}

.hero--article,
.hero--category {
  padding-bottom: 1.35rem;
}

.back-link,
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero__kicker,
.section-heading__eyebrow,
.post-card__eyebrow,
.featured-card__eyebrow,
.article-panel__eyebrow {
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  font-weight: 800;
}

.hero__kicker,
.section-heading__eyebrow,
.featured-card__eyebrow,
.article-panel__eyebrow {
  margin-top: 1rem;
}

h1,
h2,
h3,
h4 {
  font-family: "Fraunces", Georgia, serif;
  letter-spacing: -0.03em;
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  margin-top: 0.72rem;
  font-size: clamp(2.25rem, 5vw, 4.8rem);
}

h2 {
  font-size: clamp(1.42rem, 2.25vw, 2.2rem);
}

h3 {
  font-size: clamp(1.16rem, 1.8vw, 1.45rem);
}

.hero__lead,
.post-card__description,
.featured-card p,
.hero__intro,
.section-heading__summary {
  color: var(--muted);
  font-size: 1.04rem;
}

.hero__lead {
  max-width: 68ch;
  margin-top: 1rem;
}

.hero__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

.button--primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 14px 30px rgba(15, 118, 110, 0.22);
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--accent-strong);
}

.button--ghost {
  background: rgba(255, 255, 255, 0.74);
  border-color: var(--line);
  color: var(--text);
}

.featured-card,
.post-card,
.article-panel,
.article-body {
  border-radius: var(--radius);
}

.featured-card {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  align-self: stretch;
  padding: 1.25rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(244, 253, 251, 0.94)),
    var(--surface-strong);
}

.featured-card h2 a,
.post-card h2 a {
  text-decoration: none;
}

.featured-card h2 a:hover,
.featured-card h2 a:focus-visible,
.post-card h2 a:hover,
.post-card h2 a:focus-visible,
.article-panel__link:hover,
.article-panel__link:focus-visible {
  color: var(--accent-strong);
}

.featured-card__meta,
.post-card__meta,
.article-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.article-meta {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.featured-card__meta div,
.post-card__meta div,
.article-meta div {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

dt {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

dd {
  font-weight: 700;
}

.topic-strip {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.topic-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.72rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
}

.topic-chip strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.9rem;
  min-height: 1.9rem;
  padding: 0 0.45rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.88rem;
}

.content {
  margin-top: 1.25rem;
}

.posts-section {
  padding: 0.25rem 0;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.section-heading__summary {
  max-width: 48ch;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.post-grid--compact {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.post-card {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  min-height: 100%;
  padding: 1.25rem;
}

.post-card__description,
.featured-card p {
  max-width: 58ch;
}

.post-card__tags,
.hero__tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.post-card__tags span,
.hero__tags span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.14rem 0.72rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.84rem;
  font-weight: 700;
}

.post-card__cta,
.article-panel__link {
  margin-top: auto;
  font-weight: 800;
  color: var(--accent-strong);
  text-decoration: none;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.34fr) minmax(0, 0.66fr);
  gap: 1rem;
  align-items: start;
}

.article-rail {
  position: sticky;
  top: 1rem;
  display: grid;
  gap: 1rem;
}

.article-panel {
  padding: 1rem 1.05rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), var(--surface-muted));
}

.article-panel--subtle {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(250, 247, 240, 0.92));
}

.article-panel h2 {
  margin-top: 0.55rem;
  font-size: 1.28rem;
}

.takeaway-list,
.toc-list,
.prose ul {
  padding-left: 1.15rem;
}

.takeaway-list,
.toc-list {
  margin-top: 0.85rem;
}

.takeaway-list li + li,
.toc-list li + li,
.prose li + li {
  margin-top: 0.5rem;
}

.toc-list a {
  color: var(--text);
}

.article-body {
  padding: clamp(1rem, 2vw, 1.35rem);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), var(--surface));
  box-shadow: var(--shadow);
}

.article-intro {
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.06), rgba(255, 255, 255, 0.9));
}

.hero__intro {
  max-width: none;
}

.prose {
  max-width: 74ch;
  margin-top: 1.2rem;
}

.prose-block + .prose-block {
  margin-top: 1.2rem;
}

.prose p,
.prose ul,
.prose blockquote,
.prose pre,
.callout {
  margin-top: 1rem;
}

.prose h2,
.prose h3,
.prose h4 {
  margin-top: 1.9rem;
  scroll-margin-top: 1.2rem;
}

.prose blockquote {
  margin-left: 0;
  padding: 1rem 1.15rem;
  border-left: 4px solid var(--accent);
  background: rgba(15, 118, 110, 0.07);
  border-radius: 0 18px 18px 0;
}

.prose pre {
  overflow: auto;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  background: #0f172a;
  color: #e5eef6;
}

.prose code {
  font-family:
    "JetBrains Mono",
    "SFMono-Regular",
    Consolas,
    "Liberation Mono",
    Menlo,
    monospace;
  font-size: 0.94em;
}

.prose pre code {
  display: block;
  white-space: pre;
}

.callout {
  padding: 1rem 1.05rem;
  border: 1px solid rgba(180, 83, 9, 0.18);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 237, 213, 0.9), rgba(255, 255, 255, 0.96));
}

.callout strong {
  display: block;
  color: var(--warm);
  font-size: 0.95rem;
}

.callout p {
  margin-top: 0.45rem;
}

.faq-section,
.related-posts {
  margin-top: 1.8rem;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.05rem;
  font-weight: 800;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  padding: 0 1.05rem 1rem;
  color: var(--muted);
}

.post-pagination,
.article-footer,
.page-footer {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.post-pagination,
.article-footer {
  margin-top: 1.8rem;
}

.page-footer {
  margin-top: 1.2rem;
  padding: 1.2rem 1rem;
  border-radius: 24px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.74);
}

.pagination-card {
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
}

.pagination-card span {
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.pagination-card--empty {
  visibility: hidden;
}

.breadcrumb {
  margin-bottom: 0.5rem;
}

.breadcrumb a {
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero__split,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-rail {
    position: static;
  }

  .featured-card__meta,
  .article-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .blog-shell {
    width: min(100vw - 1rem, 1180px);
    padding-top: 0.5rem;
  }

  .hero,
  .featured-card,
  .post-card,
  .article-panel,
  .article-body,
  .page-footer {
    border-radius: 22px;
  }

  .hero__actions,
  .article-footer,
  .post-pagination {
    flex-direction: column;
  }

  a.button,
  .pagination-card {
    width: 100%;
  }

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

@media (max-width: 540px) {
  h1 {
    font-size: clamp(2rem, 12vw, 3.2rem);
  }

  .hero__lead,
  .post-card__description,
  .featured-card p,
  .hero__intro,
  .section-heading__summary {
    font-size: 0.98rem;
  }

  .featured-card__meta,
  .post-card__meta,
  .article-meta {
    grid-template-columns: 1fr;
  }

  .topic-chip {
    width: 100%;
    justify-content: space-between;
  }
}