/* COLOUR PALETTE */
:root {
    --blue: #0a1e3f;
    --gold: #f2c94c;
    --gold-bright: #ffd75e;
    --white: #ffffff;
}

/* GLOBAL */
body {
    margin: 0;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background: var(--blue);
    color: var(--gold);
    line-height: 1.6;
}

/* HEADER */
header {
    text-align: center;
    padding: 4rem 1rem;
    background: linear-gradient(135deg, #0a1e3f 0%, #102b5c 100%);
}

header h1 {
    font-size: 3rem;
    margin: 0;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.tagline {
    font-size: 1.2rem;
    margin-top: 0.5rem;
    color: var(--gold-bright);
}

/* NAVIGATION */
nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1rem;
    background: #08162f;
}

nav a {
    color: var(--gold);
    text-decoration: none;
    font-weight: bold;
    transition: 0.2s;
}

nav a:hover {
    color: var(--white);
}

/* SECTIONS */
section {
    max-width: 800px;
    margin: 3rem auto;
    padding: 0 1rem;
}

h2 {
    border-bottom: 2px solid var(--gold);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

/* FORM */
form {
    margin-top: 1rem;
}

input[type="email"] {
    padding: 0.7rem;
    width: 70%;
    max-width: 300px;
    border: none;
    border-radius: 4px;
}

button {
    padding: 0.7rem 1.2rem;
    margin-left: 0.5rem;
    background: var(--gold);
    color: var(--blue);
    border: none;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
}

button:hover {
    background: var(--gold-bright);
}

/* FOOTER */
footer {
    text-align: center;
    padding: 2rem;
    background: #08162f;
    margin-top: 3rem;
}