/* ------------------------------
   Global
------------------------------ */

:root {
  --primary: #1d3557;
  --primary-dark: #14253d;
  --accent: #e63946;
  --bg: #f7f9fc;
  --bg-soft: #e9f2ff;
  --text: #1a1a1a;
  --card-bg: #ffffff;
  --shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

h1, h2, h3 {
  margin-top: 0;
  color: var(--primary);
}

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

.mono {
  font-family: "Courier New", monospace;
}

.small {
  font-size: 0.9rem;
}

/* ------------------------------
   Header & Navigation
------------------------------ */

header {
  background: var(--primary);
  color: #ffffff;
  padding: 16px 20px;
}

nav {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

nav a {
  color: #ffffff;
  font-weight: bold;
  font-size: 0.95rem;
}

.btn-nav {
  padding: 8px 16px;
  background: var(--accent);
  border-radius: 4px;
}

/* ------------------------------
   Hero
------------------------------ */

.hero {
  background: var(--bg-soft);
  padding: 80px 20px 60px;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-size: 2.6rem;
  margin-bottom: 10px;
}

.hero p {
  max-width: 650px;
  margin: 0 auto 24px;
  font-size: 1.1rem;
}

.hero-ctas {
  margin-bottom: 32px;
}

/* Buttons */

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: bold;
  margin: 8px;
  font-size: 0.95rem;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
}

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

.btn-secondary {
  background: #ffffff;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-secondary:hover {
  background: #f0f4ff;
}

/* Stats */

.stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 24px;
}

.stat {
  background: #ffffff;
  padding: 18px 20px;
  border-radius: 8px;
  width: 180px;
  box-shadow: var(--shadow);
  text-align: center;
}

.stat h3 {
  margin-bottom: 4px;
}

.disclaimer {
  margin-top: 16px;
  font-size: 0.85rem;
  color: #555;
}

/* ------------------------------
   Sections & Cards
------------------------------ */

section {
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 20px;
}

section h2 {
  text-align: left;
  margin-bottom: 20px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  background: var(--card-bg);
  padding: 20px;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.steps .card h3 {
  margin-bottom: 8px;
}

/* Validator card */

.validator-card p {
  margin: 6px 0;
}

/* ------------------------------
   Footer
------------------------------ */

footer {
  background: var(--primary);
  color: #ffffff;
  padding: 30px 20px;
  text-align: center;
  margin-top: 60px;
}

footer .small {
  margin-top: 8px;
  color: #dbe2f0;
}

/* ------------------------------
   Responsive
------------------------------ */

@media (max-width: 768px) {
  .hero {
    padding: 60px 16px 40px;
  }

  .hero h1 {
    font-size: 2.1rem;
  }

  nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .btn {
    width: 100%;
    max-width: 260px;
  }

  .hero-ctas {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}

/* ------------------------------
    Price Widget
------------------------------ */

.price-widget {
  padding: 0;
  overflow: hidden;
}

/* ------------------------------
    Links Section
------------------------------ */

#links .card h3 {
  margin-bottom: 8px;
}

#links a {
  color: var(--primary);
  font-weight: bold;
}

#links a:hover {
  text-decoration: underline;
}