:root {
    --blue: #005baa;
    --green: #4caf50;
    --gray: #f5f5f5;
    --dark: #333;
    --white: #fff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-size: 1.2rem;
}

body {
    font-family: 'Segoe UI', sans-serif;
    color: var(--dark);
    background-color: var(--gray);
    line-height: 1.6;
}

.container {
    max-width: 960px;
    margin: auto;
    padding: 20px;
}

.container h2 {
    font-size: 1.4rem;
    margin-bottom: 30px;
}

.hero {
    background-color: var(--blue);
    color: var(--white);
    text-align: center;
    padding: 40px 20px;
}

.hero .banner {
    max-width: 100%;
    border-radius: 12px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.subtitle {
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.center {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.center.between {
    margin: 30px 0px;
    flex-direction: column;
    justify-content: space-between;
}

.logo {
    max-width: 200px;
    margin-bottom: 20px;
    align-self: center;
}

.btn {
    background-color: var(--green);
    color: var(--white);
    padding: 12px 36px;
    border: none;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: background 0.3s;
}

.btn:hover {
    background-color: #388e3c;
}

.info,
.details {
    background-color: var(--white);
    margin: 20px 0;
    border-radius: 10px;
    padding: 30px;
}

.info ul {
    list-style: disc;
    padding-left: 20px;
    margin-top: 10px;
}

.highlight {
    font-weight: bold;
    color: var(--blue);
    margin-top: 10px;
}

.btn-secondary {
    display: inline-block;
    margin-top: 15px;
    background-color: var(--green);
    color: var(--white);
    padding: 12px 36px;
    border-radius: 6px;
    text-decoration: none;
}

.btn-secondary:hover {
    background-color: #388e3c;
}

footer {
    text-align: center;
    padding: 15px;
    background-color: #ddd;
}

footer p {
    font-size: .8rem;
    font-weight: 400;
}

footer p span {
    font-size: .8rem;
    font-weight: 600;
}


@media screen and (min-width: 768px) {
    .center.between {
        flex-direction: row;
    }
}