* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f6f8fb;
    color: #172033;
}

/* =========================
   SITE HEADER
   ========================= */

header {
    background: #111827;
    color: #ffffff;
}

.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}

.logo {
    color: #ffffff;
    text-decoration: none;
    font-size: 21px;
    font-weight: 700;
    white-space: nowrap;
}

nav {
    display: flex;
    align-items: center;
    gap: 22px;
    flex-wrap: wrap;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    font-size: 15px;
}

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

/* =========================
   SITE FOOTER
   ========================= */

footer {
    background: #111827;
    color: #d1d5db;
    padding: 30px 24px;
    margin-top: 50px;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 25px;
    flex-wrap: wrap;
}

.footer-brand {
    line-height: 1.6;
}

.footer-contact {
    margin-top: 5px;
}

.footer-links {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    align-items: center;
}

footer a {
    color: #ffffff;
    text-decoration: none;
}

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

/* =========================
   MOBILE
   ========================= */

@media (max-width: 700px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    nav {
        gap: 12px 18px;
    }

    .footer-inner {
        flex-direction: column;
    }

    .footer-links {
        gap: 12px 16px;
    }
}