:root {
    --bg-main: #ced7d5;
    --accent-dark: #124847;
    --accent-light: #3ea5a0;
    --card-bg: rgba(108, 137, 127, 0.15);
    --text-main: #124847;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.6;
}

header {
    padding: 60px 20px;
    text-align: center;
}

h1 {
    font-size: 3rem;
    color: var(--accent-dark);
    margin-bottom: 10px;
}

.tagline {
    font-size: 1.2rem;
    color: var(--accent-light);
    font-weight: bold;
}

.container {
    max-width: 800px;
    width: 90%;
    margin-bottom: 50px;
}

.card {
    background: var(--card-bg);
    border: 1px solid rgba(18, 72, 71, 0.1);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

h2 {
    color: var(--accent-dark);
    border-bottom: 2px solid var(--accent-light);
    display: inline-block;
    padding-bottom: 5px;
}

ul {
    list-style-type: none;
    padding: 0;
}

li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
}

li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-light);
    font-weight: bold;
}

.btn {
    display: inline-block;
    background-color: var(--accent-dark);
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 8px;
    border: none;
    font-weight: bold;
    transition: background 0.3s;
    margin-top: 20px;
}

.btn:hover {
    background-color: var(--accent-light);
}

footer {
    margin-top: auto;
    padding: 20px;
    font-size: 0.9rem;
    opacity: 0.8;
}

a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: bold;
}

a:hover {
    color: var(--accent-light);
    font-weight: bolder;
}