:root {
  --bg: #f6f0e8;
  --surface: rgba(255, 250, 245, 0.82);
  --surface-strong: rgba(255, 250, 245, 0.94);
  --text: #1f1a17;
  --muted: #5e534b;
  --line: rgba(92, 73, 55, 0.15);
  --accent: #b35631;
  --accent-dark: #8d3f21;
  --shadow: 0 20px 60px rgba(63, 37, 16, 0.12);
  --radius: 28px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(231, 182, 144, 0.42), transparent 28%),
    radial-gradient(circle at top right, rgba(205, 123, 79, 0.18), transparent 20%),
    linear-gradient(180deg, #f9f4ee 0%, #f4ede4 54%, #efe4d5 100%);
  min-height: 100vh;
}

a {
  color: inherit;
}

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

.hero {
  padding: 28px 0 16px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(18px);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand strong {
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand span {
  font-size: 0.88rem;
  color: var(--muted);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--accent-dark);
}

.hero-panel {
  margin-top: 18px;
  display: grid;
  gap: 24px;
  grid-template-columns: 1.3fr 0.7fr;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(22px);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
  padding: 40px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(179, 86, 49, 0.12);
  color: var(--accent-dark);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-panel h1,
.article h1 {
  margin: 16px 0 12px;
  font-size: clamp(2.2rem, 4vw, 4.3rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero-panel p,
.article p,
.article li {
  font-size: 1.03rem;
  line-height: 1.72;
  color: var(--muted);
}

.cta-row {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button.primary {
  background: var(--accent);
  color: #fff7f1;
}

.button.secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.panel-stack {
  display: grid;
  gap: 16px;
}

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

.card {
  padding: 22px;
}

.card h2,
.article h2 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.meta {
  display: inline-block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

.section {
  padding: 18px 0 0;
}

.feature-grid,
.link-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid .card strong,
.link-grid .card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.article-shell {
  padding: 18px 0 40px;
}

.article {
  padding: 36px;
}

.article header {
  margin-bottom: 28px;
}

.article h3 {
  margin: 28px 0 10px;
  font-size: 1.05rem;
}

.article ul {
  margin: 10px 0 0;
  padding-left: 20px;
}

.article code {
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(179, 86, 49, 0.08);
  color: var(--accent-dark);
}

.footer {
  padding: 0 0 34px;
}

.footer-card {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
}

.footer-card p,
.footer-card a {
  color: var(--muted);
  text-decoration: none;
}

.footer-card a:hover,
.footer-card a:focus-visible {
  color: var(--accent-dark);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(179, 86, 49, 0.08);
  color: var(--accent-dark);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .hero-panel,
  .feature-grid,
  .link-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    padding: 28px;
  }

  .nav {
    border-radius: 28px;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(calc(100% - 22px), var(--max-width));
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-panel,
  .article {
    padding: 24px;
  }
}