* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
}

body {
    background: #f3f4f6;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #333;
    line-height: 1.6;
    padding: 20px;
    font-size: 1rem;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* Hero */
.hero {
    text-align: center;
    padding: 30px 20px;
}

.hero img {
    max-width: 100px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #000;
}

.hero p {
    font-size: 1rem;
    color: #555;
}

/* Sections */
section {
    padding: 20px;
    border-top: 1px solid #eee;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #111;
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: #00796b;
}

p {
    font-size: 1rem;
    margin-bottom: 1rem;
}

ul,
ol {
    margin: 1rem 0 1rem 1.25rem;
}

ul li,
ol li {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

/* Rewards cards */
.rewards .cards {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 15px;
}

.rewards .card {
    flex: 1 1 calc(50% - 15px);
    background: #fafafa;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 15px;
}

.rewards .card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.rewards .card p {
    font-size: 1rem;
    color: #444;
}

/* Table styles */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 1rem;
}

th,
td {
    border: 1px solid #e5e7eb;
    padding: 0.75rem;
    text-align: left;
}

/* Strong emphasis */
strong {
    color: #000;
}