/* AIS Portal - clean standalone layout
   Designed to be used as the visual shell for an ASP.NET Web Forms Master Page.
*/

:root {
    --ais-blue: #004b7a;
    --ais-blue-dark: #003f68;
    --ais-light: #f1f4f6;
    --ais-border: #e5e7eb;
    --ais-text: #111827;
    --ais-muted: #5f6b76;
    --max-width: 1180px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

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

body {
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ais-text);
    background: #fff;
    line-height: 1.45;
}

a {
    color: inherit;
}

.site {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---------------- Header ---------------- */

.site-header {
    background: var(--ais-light);
}

.header-inner,
.nav-inner,
.content-inner,
.footer-inner {
    width: min(100% - 48px, var(--max-width));
    margin: 0 auto;
}

.header-inner {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.brand img {
    display: block;
    width: 230px;
    max-width: 100%;
    height: auto;
}

.quick-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0;
    font-size: 12px;
    color: #111;
}

.quick-links a {
    margin-left: 15px;
    text-decoration: none;
    white-space: nowrap;
}

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

.quick-links .join-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 13px;
    margin-left: 15px;
    border-radius: 18px;
    background: var(--ais-blue);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
}

.quick-links .join-link:hover {
    background: var(--ais-blue-dark);
    text-decoration: none;
}

.quick-links .arrow {
    font-size: 13px;
}

/* ---------------- Main navigation ---------------- */

.primary-nav {
    background: #fff;
    border-bottom: 1px solid var(--ais-border);
}

.nav-inner {
    min-height: 39px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.primary-nav ul {
    display: flex;
    align-items: center;
    gap: 28px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.primary-nav a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 0;
    font-size: 12px;
    color: #172033;
    text-decoration: none;
    white-space: nowrap;
}

.primary-nav a:hover {
    color: var(--ais-blue);
}

.primary-nav .chevron {
    font-size: 9px;
}

/* ---------------- Content placeholder ---------------- */

.site-main {
    flex: 1 0 auto;
    min-height: 420px;
}

.content-inner {
    padding: 35px 0 60px;
}

/* ---------------- Footer ---------------- */

.site-footer {
    flex-shrink: 0;
    background: var(--ais-blue);
    color: #fff;
}

.footer-inner {
    padding: 35px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 55px;
}

.footer-contact .footer-logo {
    display: block;
    width: 190px;
    max-width: 100%;
    height: auto;
    margin-bottom: 12px;
}

.footer-contact p {
    margin: 0 0 16px;
    font-size: 11px;
    line-height: 1.45;
}

.footer-contact .established {
    margin-bottom: 16px;
}

.footer-menu {
    padding-top: 3px;
}

.footer-menu h3 {
    display: inline-block;
    margin: 0 0 15px;
    padding-bottom: 9px;
    min-width: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, .55);
    font-size: 11px;
    font-weight: 700;
}

.footer-menu ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-menu li {
    margin-bottom: 10px;
}

.footer-menu a {
    color: #fff;
    font-size: 11px;
    text-decoration: none;
}

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

.socials {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 18px;
}

.socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    color: #fff;
    text-decoration: none;
}

.socials svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.footer-bottom {
    margin-top: 28px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, .55);
}

.footer-bottom p {
    margin: 0;
    font-size: 10px;
}

/* ---------------- Responsive ---------------- */

@media (max-width: 800px) {
    .header-inner {
        padding: 12px 0;
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }

    .quick-links {
        justify-content: flex-start;
    }

    .quick-links a:first-child {
        margin-left: 0;
    }

    .nav-inner {
        overflow-x: auto;
    }

    .primary-nav ul {
        gap: 22px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 520px) {
    .header-inner,
    .nav-inner,
    .content-inner,
    .footer-inner {
        width: min(100% - 30px, var(--max-width));
    }

    .brand img {
        width: 190px;
    }

    .quick-links {
        font-size: 11px;
    }

    .quick-links a {
        margin: 4px 12px 4px 0;
    }

    .quick-links .join-link {
        margin: 4px 12px 4px 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .footer-menu {
        padding-top: 10px;
    }
}