:root {
  --blue: #0010a0;
  --blue-soft: rgba(0, 16, 160, .08);
  --pink: #ff22a9;
  --pink-soft: rgba(255, 34, 169, .10);
  --ink: #111827;
  --muted: #667085;
  --line: #e7e9f5;
  --surface: #ffffff;
  --green: #22c55e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: #f7f8ff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; text-decoration: none; }

.hero {
  min-height: 430px;
  color: white;
  background:
    linear-gradient(100deg, rgba(0, 16, 160, .92), rgba(255, 34, 169, .72)),
    url("images/better.png") center/cover;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: .2px;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  background: white;
  border-radius: 8px;
  padding: 6px;
}

.toplinks {
  display: flex;
  gap: 24px;
  font-size: 14px;
}

.heroInner {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 46px 0 72px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(44px, 7vw, 78px);
  line-height: 1;
}

.searchBox {
  margin: 34px auto 18px;
}

.searchBox input {
  width: min(760px, 100%);
  height: 62px;
  border: 0;
  border-radius: 6px;
  outline: none;
  padding: 0 24px;
  color: var(--blue);
  font-size: 18px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, .22);
}

.quickLinks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.quickLinks a {
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 999px;
  color: white;
  font-size: 13px;
}

.appShell {
  width: min(1180px, calc(100% - 40px));
  margin: -44px auto 0;
  padding-bottom: 70px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 55px rgba(0, 16, 160, .10);
}

.sectionHeader {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin: 0 0 20px;
}

.sectionHeader h2 {
  margin: 0;
  color: var(--blue);
  font-size: 28px;
}

.sectionHeader p {
  margin: 8px 0 0;
  color: var(--muted);
}

.categoryGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.categoryCard {
  min-height: 184px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.categoryCard:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 34, 169, .45);
  box-shadow: 0 16px 38px rgba(0, 16, 160, .10);
}

.categoryIcon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: 8px;
  background: var(--pink-soft);
  color: var(--pink);
  font-weight: 900;
}

.categoryCard h3 {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 18px;
}

.categoryCard p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.count {
  color: var(--pink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.homeLayout {
  display: grid;
  gap: 28px;
}

.featuredGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.articleMini {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.articleMini h3 {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 17px;
}

.articleMini p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.contentLayout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
}

.sidebar {
  position: sticky;
  top: 20px;
  align-self: start;
  padding: 16px;
}

.sidebar a {
  display: block;
  padding: 10px 12px;
  border-radius: 6px;
  color: var(--blue);
  font-size: 14px;
}

.sidebar a.active,
.sidebar a:hover {
  background: var(--blue-soft);
}

.articleList {
  display: grid;
  gap: 12px;
}

.listItem {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.listItem h3 {
  margin: 0 0 8px;
  color: var(--blue);
}

.listItem p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.articlePage {
  padding: 34px;
}

.breadcrumbs {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 13px;
}

.articlePage h2 {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.05;
}

.summary {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

.articleBody {
  display: grid;
  gap: 18px;
}

.articleBody p {
  margin: 0;
  color: #26324b;
  font-size: 17px;
  line-height: 1.72;
}

.steps {
  margin: 12px 0 0;
  padding: 22px;
  border-radius: 8px;
  background: var(--blue-soft);
}

.steps h3 {
  margin: 0 0 14px;
  color: var(--blue);
}

.steps ol {
  margin: 0;
  padding-left: 22px;
}

.steps li {
  margin: 9px 0;
  line-height: 1.55;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.tag {
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--pink-soft);
  color: var(--pink);
  font-size: 12px;
  font-weight: 800;
}

.searchResults {
  padding: 22px;
}

.empty {
  padding: 40px;
  color: var(--muted);
  text-align: center;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 34px;
  color: var(--muted);
}

.footer img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

@media (max-width: 920px) {
  .toplinks { display: none; }
  .categoryGrid,
  .featuredGrid,
  .contentLayout {
    grid-template-columns: 1fr;
  }
  .sidebar { position: static; }
  .hero { min-height: 390px; }
}