:root {
  --ink: #1b1b1b;
  --paper: #f8f4ee;
  --accent: #7a4b21;
  --accent-dark: #5b3616;
  --muted: #6f6a63;
  --card: #ffffff;
  --border: #e6dfd6;
  --shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at top, #fff7e9 0%, var(--paper) 45%, #efe6db 100%);
  color: var(--ink);
  font-family: "Source Sans 3", "Arial", sans-serif;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  background: rgba(248, 244, 238, 0.9);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-family: "Merriweather", "Georgia", serif;
  display: grid;
  place-items: center;
  font-weight: 700;
}

.brand-title {
  font-family: "Merriweather", "Georgia", serif;
  font-size: 18px;
  font-weight: 700;
}

.brand-subtitle {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 16px;
  margin-left: auto;
}

.nav-link {
  text-decoration: none;
  color: var(--ink);
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 6px;
}

.nav-link:hover {
  background: #efe7dc;
}

.lang-switch select {
  border: 1px solid var(--border);
  background: #fff;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
}

.hero {
  padding: 64px 0 40px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
}

.hero-copy h1 {
  font-family: "Merriweather", "Georgia", serif;
  font-size: 44px;
  margin-bottom: 12px;
}

.hero-copy p {
  font-size: 18px;
  color: var(--muted);
  max-width: 520px;
}

.hero-actions {
  margin: 24px 0 12px;
  display: flex;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow);
}

.btn.primary:hover {
  background: var(--accent-dark);
}

.btn.ghost {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-meta {
  display: flex;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.hero-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-header {
  padding: 16px 20px;
  font-weight: 600;
  background: #f2e8dc;
}

.card-body {
  padding: 20px;
  display: grid;
  gap: 16px;
}

.stat-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-value {
  font-family: "Merriweather", "Georgia", serif;
  font-weight: 700;
  font-size: 18px;
}

.card-footer {
  display: flex;
  gap: 16px;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  background: #fbf7f1;
}

.card-footer a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.features {
  padding: 48px 0;
}

.features h2 {
  font-family: "Merriweather", "Georgia", serif;
  font-size: 28px;
  margin-bottom: 20px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.feature-title {
  font-weight: 700;
  margin-bottom: 8px;
}

.cta {
  padding: 40px 0 80px;
}

.cta-inner {
  background: #fff7ea;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  background: #f4efe7;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 900px) {
  .header-inner {
    flex-wrap: wrap;
  }

  .site-nav {
    flex-wrap: wrap;
    margin-left: 0;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

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