:root {
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --bg: #f7f5f0;
  --bg-soft: #f3efe7;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: rgba(255, 255, 255, 0.96);
  --border: rgba(31, 31, 31, 0.08);
  --border-strong: rgba(31, 31, 31, 0.12);
  --ink-900: #1f1f1f;
  --ink-700: #575757;
  --ink-500: #7b766e;
  --orange: #f28a3a;
  --orange-deep: #b16322;
  --blue: #6c7cf6;
  --blue-deep: #4a57c9;
  --shadow: 0 30px 80px rgba(102, 88, 69, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max: 980px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, rgba(242, 138, 58, 0.12), transparent 24%),
    radial-gradient(circle at 82% 16%, rgba(108, 124, 246, 0.12), transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  color: var(--ink-900);
  font-family: var(--font-body);
  line-height: 1.7;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.page-shell {
  position: relative;
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(31, 31, 31, 0.06);
  background: rgba(247, 245, 240, 0.92);
  backdrop-filter: blur(18px);
}

.topbar-inner,
.content-stack {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--ink-900);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 14px;
}

.brand-copy {
  display: inline-flex;
  align-items: center;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.nav-links a {
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--ink-700);
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links .is-active {
  color: var(--ink-900);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.68);
}

.content-stack {
  display: grid;
  gap: 24px;
  padding: 42px 0 56px;
}

.hero-card,
.article-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 34px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--orange-deep);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.hero-card h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 1.03rem;
  color: var(--ink-700);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.meta-row span {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(31, 31, 31, 0.08);
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink-700);
  font-size: 0.92rem;
}

.article-card {
  padding: 28px;
  background: var(--surface-strong);
}

.article-card section + section {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid rgba(31, 31, 31, 0.08);
}

.article-card h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.42rem;
  letter-spacing: -0.04em;
}

.article-card h3 {
  margin: 18px 0 8px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.article-card p,
.article-card li {
  color: var(--ink-700);
  font-size: 0.98rem;
}

.article-card ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.article-card strong {
  color: var(--ink-900);
}

.article-card a {
  color: var(--blue-deep);
}

.callout {
  margin-top: 16px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(242, 138, 58, 0.18);
  background: linear-gradient(135deg, rgba(242, 138, 58, 0.1), rgba(108, 124, 246, 0.08));
}

.callout strong {
  display: block;
  margin-bottom: 6px;
}

@media (max-width: 720px) {
  .topbar-inner {
    min-height: auto;
    padding: 14px 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .content-stack {
    padding-top: 28px;
    padding-bottom: 36px;
  }

  .hero-card,
  .article-card {
    padding: 22px;
    border-radius: 24px;
  }
}