/* Simple, no-framework styling */
:root {
    --accent: #0a6ab7;
    /* deep water blue */
    --text: #222;
    --bg: #f7fafc;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font: 18px/1.55 "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

header {
    background: var(--accent);
    color: #fff;
    text-align: center;
    padding: 2rem 1rem 1.5rem;
}

header h1 {
    margin: 0;
    font-size: clamp(2.5rem, 6vw, 4rem);
    letter-spacing: 0.05em;
    font-weight: 800;
}

main {
    flex: 1;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem 1rem 2rem;
}

h2 {
    margin-top: 0.75rem;
    font-size: 1.35rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
    padding-bottom: 0.25rem;
}

.tagline {
    font-size: 1.25rem;
    font-style: italic;
    margin: 0.25rem 0 1rem;
}

ul {
    padding-left: 1.2rem;
}

li {
    margin: 0.25rem 0;
}

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

a:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    font-size: 0.87rem;
    padding: 1rem 1rem;
    background: #e8f0f8;
    color: #555;
}