:root {
    --primary: #005f99;
    --secondary: #0d6efd;
    --bg-light: #f4f6f8;
    --text-dark: #333;
    --text-muted: #666;
    --border: #e0e0e0;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.65;
        background: linear-gradient(
        135deg,
        #005f99 0%,
        #0d6efd 100%
    );

    color: #333;
}

.container {
    max-width: 960px;
    margin: 50px auto;
    background: #fff;
    padding: 45px;
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

header.page-header {
    text-align: center;
    margin-bottom: 35px;
}

header.page-header h1 {
    margin: 0;
    font-size: 2.2rem;
    color: var(--primary);
}

header.page-header p {
    margin-top: 8px;
    font-size: 0.95rem;
    color: var(--text-muted);
}

h2 {
    margin-top: 40px;
    color: var(--primary);
    font-size: 1.35rem;
    border-left: 4px solid var(--primary);
    padding-left: 10px;
}

p {
    margin: 15px 0;
    text-align: justify;
}

ul {
    margin: 10px 0 20px 25px;
}

li {
    margin-bottom: 8px;
}

.card {
    background: #f8fafc;
    border: 1px solid var(--border);
    border-left: 5px solid var(--primary);
    padding: 18px 22px;
    border-radius: 8px;
    margin: 20px 0;
}

.card.warning {
    border-left-color: #f0ad4e;
    background: #fff8e1;
}

.card.success {
    border-left-color: #198754;
    background: #f1f8f4;
}

.highlight {
    font-weight: 600;
}

footer {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

footer a {
    color: var(--primary);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        margin: 20px;
        padding: 30px 20px;
    }

    header.page-header h1 {
        font-size: 1.8rem;
    }
}