/* ============================
   CSS VARIABLES (BRAND COLORS)
   ============================ */
:root {
    --brand-blue: #000080;
    --brand-gray: #333333;
    --sky-banner: url('sky.jpg');
}

/* ============================
   GLOBAL STYLES
   ============================ */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f7f7f7;
    color: var(--brand-gray);
    margin: 0;
    line-height: 1.6;
}

/* ============================
   HEADER WITH SKY BANNER
   ============================ */
.header-banner {
    background-image: var(--sky-banner);
    background-size: cover;
    background-position: center;
    padding: 40px 0; /* controls banner height on ALL pages */
    border-bottom: 1.5px solid var(--brand-blue);
}

.header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
}

/* LOGO */
.logo-text {
    font-size: 42px;
    font-weight: 400;
    color: var(--brand-gray);
    font-family: "Bahnschrift", "Segoe UI", "Montserrat", sans-serif;
}

.logo-blue {
    color: var(--brand-blue);
}

/* ============================
   NAVIGATION
   ============================ */
.top-nav {
    display: flex;
    gap: 25px;
}

.top-nav a {
    text-decoration: none;
    color: var(--brand-blue);
    font-weight: 500;
}

/* ============================
   HAMBURGER MENU (MOBILE)
   ============================ */
.hamburger {
    display: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--brand-blue);
}

.mobile-nav {
    display: none;
    flex-direction: column;
    background-color: #fff;
    padding: 20px;
}

.mobile-nav a {
    padding: 10px 0;
    text-decoration: none;
    color: var(--brand-blue);
    font-weight: 500;
}

/* ============================
   RESPONSIVE BEHAVIOR
   ============================ */
@media (max-width: 800px) {
    .top-nav {
        display: none;
    }
    .hamburger {
        display: block;
    }
}

/* ============================
   HOME PAGE TITLE FIX
   ============================ */
.content h1 {
    font-weight: 400;
    margin-bottom: 8px;
}

/* ============================
   BANNER HEADLINE (NO WRAPPER)
   ============================ */
.banner-title {
    font-family: "Bahnschrift", sans-serif;
    font-weight: 300;
    font-size: 32px;
    color: #ffffff;
    margin: 10px 0 0 0; /* small top margin so it sits nicely */
    text-align: center;
    text-shadow: 0 2px 4px rgba(0,0,0,0.35);
}

/* ============================
   TWO-COLUMN SERVICES LAYOUT
   ============================ */
.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px 40px;
}

.services-grid h2 {
    margin: 0 0 6px 0;
}

.services-grid ul {
    margin: 0;
    padding-left: 20px;
}

.services-grid li {
    margin-bottom: 4px;
    line-height: 1.35;
}

/* ============================
   FOOTER
   ============================ */
footer {
    margin-top: 60px;
    text-align: center;
    font-size: 14px;
    color: #777;
    padding-bottom: 40px;
}

footer a,
footer a:visited {
    color: var(--brand-blue) !important;
    text-decoration: underline;
}

footer a:hover {
    opacity: 0.8;
}