/* Base styles */
body {
  font-family: "Inter", sans-serif;
  background-color: #0f172a;
  color: #cbd5e1;
  margin: 0;
  padding: 0;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem;
}

/* Typography */
h1 {
  font-size: 3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.875rem;
  font-weight: 600;
  color: white;
  padding-bottom: 0.5rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid #06b6d4;
}

h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #22d3ee;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.5rem;
}

/* Header */
header {
  text-align: center;
  margin-bottom: 3rem;
}

header p {
  font-size: 1.125rem;
  color: #94a3b8;
  max-width: 48rem;
  margin: 0 auto;
}

/* Sections */
section {
  margin-bottom: 4rem;
}

/* Grid layouts */
.grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(39ch, 1fr));
}

.wide-item {
  grid-column: 1 / -1;
}

/* Cards */
.step-card {
  background-color: #1e293b;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Lists */
ol {
  list-style-type: decimal;
  list-style-position: inside;
  margin: 0;
  padding: 0;
}

ol li {
  margin-bottom: 0.5rem;
  color: #cbd5e1;
}

/* Code blocks */
.code-block {
  background-color: #1e293b;
  color: #e2e8f0;
  padding: 1rem;
  border-radius: 0.5rem;
  font-family: "Courier New", Courier, monospace;
  white-space: pre-wrap;
  word-wrap: break-word;
}

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

kbd {
  background-color: #1e293b;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  font-size: 0.875rem;
}

/* Links */
a {
  color: #22d3ee;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Images */
img {
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Footer */
footer {
  text-align: center;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid #334155;
}

footer p {
  color: #64748b;
}

/* Spacing utilities */
.space-y {
  margin-top: 4rem;
}

.mt-3 {
  margin-top: 0.75rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

/* Order utilities */
.order-first {
  order: -1;
}

.order-last {
  order: 1;
}