body {
    font-family: system-ui, sans-serif;
    margin: 0;
    padding: 0;
    background: #f7f9fc;
    color: #222;
}

/* -------------------------------------------------- */
/* Hero */
/* -------------------------------------------------- */

.hero {
    display: flex;
    align-items: center;
    gap: 24px;

    width: 100%;
    box-sizing: border-box;

    padding: 14px 32px;

    background: linear-gradient(135deg, #061B33, #0B3158);
    color: white;
}

.brand img {
    display: block;
    width: 96px;
    height: 96px;
}

.hero-text h2 {
    margin: 0 0 6px;
    font-size: 2.2rem;
    line-height: 1.1;
}

.hero-text p {
    margin: 0;
    font-size: 1.1rem;
    opacity: .9;
}

/* -------------------------------------------------- */
/* Main content */
/* -------------------------------------------------- */

.page {
    box-sizing: border-box;
    width: 100%;
    padding: 12px 20px 24px;
}

.controls {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;

    margin: 0 0 16px;
}

label {
    display: flex;
    gap: .5rem;
    align-items: center;
}

button {
    padding: .45rem .9rem;
    cursor: pointer;
}

/* -------------------------------------------------- */
/* Editors */
/* -------------------------------------------------- */

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

h3 {
    margin-top: 0;
    margin-bottom: .5rem;
}

textarea {
    width: 100%;
    height: 32rem;

    box-sizing: border-box;

    font-family:
        SFMono-Regular,
        Consolas,
        "Liberation Mono",
        Menlo,
        monospace;

    font-size: 14px;
    line-height: 1.4;

    padding: 12px;

    border: 1px solid #cfd8e3;
    border-radius: 6px;

    background: white;
}

/* -------------------------------------------------- */
/* Mobile */
/* -------------------------------------------------- */

@media (max-width: 900px) {

    .hero {
        padding: 12px 20px;
        gap: 16px;
    }

    .brand img {
        width: 72px;
        height: 72px;
    }

    .hero-text h2 {
        font-size: 1.5rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .grid {
        grid-template-columns: 1fr;
    }
}
.footer {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid #d8dee9;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    color: #0B3158;
    text-decoration: none;
    font-weight: 600;
}

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

.footer-links img {
    width: 20px;
    height: 20px;
}