:root {
  --paper: #f5ecdf;
  --cream: #fffaf4;
  --ink: #2c2723;
  --muted: #736b63;
  --papaya: #df815b;
  --papaya-dark: #ad5739;
  --moss: #68745d;
  --blue: #7593a3;
  --line: rgba(69, 54, 42, 0.14);
  --serif: "Playfair Display", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--sans);
  background:
    radial-gradient(circle at 8% 4%, rgba(223, 129, 91, 0.16), transparent 28rem),
    radial-gradient(circle at 95% 8%, rgba(104, 116, 93, 0.12), transparent 28rem),
    linear-gradient(rgba(117, 147, 163, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(117, 147, 163, 0.1) 1px, transparent 1px),
    var(--paper);
  background-size: auto, auto, 42px 42px, 42px 42px, auto;
}

a { color: inherit; }

a:focus-visible {
  outline: 3px solid rgba(117, 147, 163, 0.72);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 68px;
  padding: 12px max(20px, calc((100vw - 1080px) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(245, 236, 223, 0.93);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  margin-right: auto;
  text-decoration: none;
}

.brand-with {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}

.brand-name {
  color: var(--papaya-dark);
  font-family: var(--serif);
  font-size: 1.1rem;
  font-style: italic;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-header nav a {
  color: var(--muted);
  font-size: 0.78rem;
  text-decoration: none;
}

.site-header nav a:hover { color: var(--papaya-dark); }

.header-cta {
  padding: 9px 14px;
  border: 1px solid rgba(173, 87, 57, 0.34);
  border-radius: 999px;
}

.wrap {
  width: min(1080px, calc(100% - 36px));
  margin: 0 auto;
}

.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 720px) minmax(220px, 1fr);
  gap: clamp(40px, 7vw, 90px);
  align-items: start;
  padding: clamp(64px, 9vw, 110px) 0 80px;
}

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

.eyebrow {
  margin: 0 0 18px;
  color: var(--papaya-dark);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2.7rem, 7vw, 5.8rem);
  letter-spacing: -0.045em;
}

h2 {
  margin: 64px 0 18px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  letter-spacing: -0.03em;
}

h3 {
  margin: 32px 0 10px;
  font-size: clamp(1.35rem, 2.3vw, 1.8rem);
}

p,
li {
  font-size: clamp(1rem, 1.5vw, 1.13rem);
  line-height: 1.78;
}

p { text-wrap: pretty; }

.standfirst {
  max-width: 720px;
  margin: 28px 0 16px;
  color: #554e48;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  line-height: 1.42;
}

.byline {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.article-body {
  padding-top: 34px;
}

.article-body a {
  text-decoration-color: rgba(173, 87, 57, 0.42);
  text-underline-offset: 3px;
}

.article-body a:hover { color: var(--papaya-dark); }

.definition,
.note,
.cta-card,
.faq-item {
  border: 1px solid var(--line);
  background: rgba(255, 250, 244, 0.76);
  box-shadow: 0 22px 60px rgba(70, 48, 31, 0.07);
}

.definition {
  margin: 34px 0;
  padding: 26px 28px;
  border-left: 3px solid var(--papaya);
}

.definition strong {
  color: var(--papaya-dark);
  font-weight: 600;
}

.definition p { margin: 0; }

.note {
  margin: 38px 0;
  padding: 22px 24px;
  border-left: 3px solid var(--blue);
}

.note p {
  margin: 0;
  color: #5d5852;
  font-size: 0.95rem;
}

.article-body ul,
.article-body ol {
  padding-left: 1.25em;
}

.article-body li { margin-bottom: 9px; }

.faq {
  display: grid;
  gap: 14px;
}

.faq-item {
  padding: 24px 26px;
}

.faq-item h3 { margin-top: 0; }
.faq-item p:last-child { margin-bottom: 0; }

.cta-card {
  margin-top: 54px;
  padding: clamp(28px, 5vw, 46px);
  background:
    linear-gradient(rgba(223, 129, 91, 0.08), rgba(223, 129, 91, 0.08)),
    var(--cream);
}

.cta-card h2 { margin-top: 0; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  color: #fffaf4;
  background: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.button:hover { background: var(--papaya-dark); }

.side-card {
  position: sticky;
  top: 100px;
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 250, 244, 0.72);
}

.side-card h2 {
  margin: 0 0 16px;
  font-size: 1.45rem;
}

.side-card ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.side-card li,
.side-card a {
  font-size: 0.92rem;
  line-height: 1.45;
}

.side-card a {
  color: var(--muted);
  text-decoration-color: rgba(173, 87, 57, 0.35);
  text-underline-offset: 3px;
}

.side-card a[aria-current="page"] {
  color: var(--papaya-dark);
  font-weight: 600;
}

.source-list {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.source-list li,
.source-list a {
  font-size: 0.88rem;
}

.hub-hero {
  padding: clamp(72px, 10vw, 130px) 0 58px;
}

.hub-hero p:last-child {
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(1.1rem, 2.1vw, 1.35rem);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-bottom: 100px;
}

.topic-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 28px;
  border: 1px solid var(--line);
  background: rgba(255, 250, 244, 0.78);
  box-shadow: 0 22px 60px rgba(70, 48, 31, 0.06);
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease;
}

.topic-card:hover {
  transform: translateY(-4px);
  border-color: rgba(173, 87, 57, 0.36);
}

.topic-card h2 {
  margin: 18px 0 14px;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.topic-card p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.topic-card span:last-child {
  margin-top: auto;
  color: var(--papaya-dark);
  font-size: 0.85rem;
  font-weight: 600;
}

.site-footer {
  padding: 30px 18px 44px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: 0.8rem;
}

.site-footer a { text-underline-offset: 3px; }

@media (max-width: 820px) {
  .site-header nav a:not(.header-cta) { display: none; }
  .article-shell { grid-template-columns: 1fr; }
  .side-card {
    position: static;
    order: -1;
  }
  .card-grid { grid-template-columns: 1fr; }
  .topic-card { min-height: 0; }
}

@media (max-width: 520px) {
  .site-header { gap: 10px; min-height: 62px; }
  .header-cta { padding: 8px 11px; font-size: 0.72rem !important; }
  .article-shell { padding-top: 46px; }
  h1 { font-size: clamp(2.45rem, 13vw, 4rem); }
  .definition,
  .note,
  .faq-item,
  .cta-card { padding: 22px; }
}