:root {
  color-scheme: light;
  --bg: #f7f1ea;
  --bg-deep: #efe7dc;
  --ink: #1b1a17;
  --muted: #5b574f;
  --accent: #0f766e;
  --accent-strong: #0b5f59;
  --accent-warm: #b45309;
  --card: #fffaf4;
  --line: #e5d6c7;
  --shadow: 0 24px 60px rgba(27, 26, 23, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Source Sans 3", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, rgba(15, 118, 110, 0.12), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  min-height: 100vh;
}

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

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

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

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
}

.brand {
  font-family: "Fraunces", "Georgia", serif;
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  box-shadow: 0 10px 18px rgba(27, 26, 23, 0.18);
  background: #ffffff;
}

.nav {
  display: flex;
  gap: 18px;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav a {
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.nav a:hover {
  border-color: var(--accent-warm);
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 36px;
  align-items: center;
  padding: 30px 0 60px;
}

.hero-title {
  font-family: "Fraunces", "Georgia", serif;
  font-size: clamp(2.4rem, 3.6vw, 3.4rem);
  line-height: 1.1;
  margin: 0 0 16px;
}

.hero-title span {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--muted);
  margin: 0 0 28px;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.pill {
  background: rgba(15, 118, 110, 0.08);
  color: var(--accent-strong);
  border: 1px solid rgba(15, 118, 110, 0.15);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
}

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

.cta {
  background: var(--ink);
  color: #fffaf4;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 22px rgba(27, 26, 23, 0.12);
}

.cta.secondary {
  background: var(--accent);
}

.cta:hover {
  transform: translateY(-2px);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow);
}

.card-title {
  font-family: "Fraunces", "Georgia", serif;
  font-size: 1.4rem;
  margin: 0 0 16px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.feature {
  background: rgba(255, 250, 244, 0.85);
  border: 1px solid rgba(229, 214, 199, 0.8);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}

.feature h3 {
  margin: 0 0 6px;
  font-size: 1rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.section {
  padding: 40px 0 70px;
}

.section-title {
  font-family: "Fraunces", "Georgia", serif;
  font-size: 1.8rem;
  margin: 0 0 12px;
}

.section-text {
  color: var(--muted);
  margin: 0 0 22px;
}

.page {
  padding: 20px 0 60px;
}

.content {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}

.content h1 {
  font-family: "Fraunces", "Georgia", serif;
  margin: 0 0 12px;
  font-size: 2rem;
}

.content h2 {
  margin-top: 24px;
  font-size: 1.2rem;
}

.content p {
  color: var(--muted);
}

.footer {
  border-top: 1px solid rgba(229, 214, 199, 0.6);
  padding: 20px 0 36px;
  font-size: 0.9rem;
  color: var(--muted);
}

.footer a {
  color: var(--accent-strong);
}

.centered {
  text-align: center;
}

.app-card {
  max-width: 520px;
  margin: 0 auto;
}

.app-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 20px;
}

@media (max-width: 640px) {
  .header {
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero,
  .content,
  .card {
    animation: float-in 0.8s ease both;
  }

  @keyframes float-in {
    from {
      opacity: 0;
      transform: translateY(12px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}