/* ===========================
   Container
=========================== */
.container {
    width: 92%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0;
}

/* ===========================
   Announcement Bar
=========================== */
.announcement-bar {
    background: var(--color-secondary);
    color: var(--color-white);
    text-align: center;
    padding: 8px 0;
    font-size: var(--font-size-sm);
}

.announcement-bar span {
    color: var(--color-white);
}

.announcement-bar a {
    color: var(--color-white);
    font-weight: 700;
    text-decoration: underline;
}

.announcement-bar a:hover {
    color: var(--color-light);
}

/* ===========================
   Header
=========================== */
.site-header {
    background: var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--box-shadow);
    border-bottom: 4px solid var(--color-secondary);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo img {
    height: 60px;
    width: auto;
}

/* ===========================
   Navigation
=========================== */
.main-nav > ul {
    display: flex;
    align-items: center;
    gap: 4px;
}

.main-nav > ul > li {
    position: relative;
}

.main-nav > ul > li > a {
    color: var(--color-white);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    padding: 8px 10px;
    display: block;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li > a.active {
    color: var(--color-white);
    border-bottom-color: var(--color-secondary);
}

/* Student Portal Button */
.nav-portal-btn {
    background: var(--color-secondary) !important;
    border-radius: var(--border-radius) !important;
    border-bottom: none !important;
    padding: 8px 14px !important;
}

.nav-portal-btn:hover {
    background: #b52a35 !important;
    border-bottom: none !important;
}

/* Dropdown */
.has-dropdown > .dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    min-width: 220px;
    box-shadow: var(--box-shadow-lg);
    border-top: 3px solid var(--color-secondary);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    z-index: 999;
}

.has-dropdown:hover > .dropdown {
    display: block;
}

.dropdown li a {
    display: block;
    padding: 10px 16px;
    color: var(--color-dark);
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--color-border);
}

.dropdown li:last-child a {
    border-bottom: none;
}

.dropdown li a:hover {
    background: var(--color-light);
    color: var(--color-secondary);
    padding-left: 20px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 24px;
    cursor: pointer;
}

/* ===========================
   Footer
=========================== */
.site-footer {
    border-top: 4px solid var(--color-secondary);
    background: var(--color-dark);
    color: var(--color-white);
    padding-top: var(--spacing-xl);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: var(--spacing-xl);
}

.footer-logo {
    height: 50px;
    margin-bottom: var(--spacing-md);
}

.site-footer p {
    color: #adb5bd;
    font-size: var(--font-size-sm);
}

.site-footer h4 {
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-secondary);
    display: inline-block;
    color: var(--color-white);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.site-footer ul li {
    margin-bottom: var(--spacing-sm);
}

.site-footer ul a {
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
    padding: 2px 0;
    color: #adb5bd;
    font-size: var(--font-size-sm);
}

.site-footer ul a:hover {
    color: var(--color-secondary);
}

.footer-contact li {
    color: #adb5bd;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: var(--spacing-md) 0;
    text-align: center;
}

.footer-bottom p {
    color: #adb5bd;
    font-size: var(--font-size-sm);
    margin: 0;
}

/* ===========================
   Responsive
=========================== */
@media (max-width: 1400px) {
    .container { width: 94%; }
}
@media (max-width: 1280px) {
    .container { width: 95%; }
}
@media (max-width: 1024px) {
    .main-nav > ul > li > a {
        font-size: 11px;
        padding: 8px 7px;
    }
}

@media (max-width: 768px) {
    .container { width: 100%; padding: 0 16px; }
    .nav-toggle {
        display: block;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-primary);
        padding: var(--spacing-md);
        max-height: 80vh;
        overflow-y: auto;
    }

    .main-nav.open {
        display: block;
    }

    .main-nav > ul {
        flex-direction: column;
        gap: 0;
        align-items: flex-start;
    }

    .main-nav > ul > li {
        width: 100%;
    }

    .main-nav > ul > li > a {
        display: block;
        padding: 10px var(--spacing-md);
        border-bottom: 1px solid rgba(255,255,255,0.1);
        border-right: none;
    }

    .has-dropdown > .dropdown {
        position: static;
        display: none;
        box-shadow: none;
        border-top: none;
        background: rgba(0,0,0,0.2);
        border-radius: 0;
    }

    .has-dropdown.open > .dropdown {
        display: block;
    }

    .dropdown li a {
        color: rgba(255,255,255,0.8);
        padding-left: var(--spacing-xl);
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* Topbar Links */
.announcement-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.topbar-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.topbar-links a {
    color: rgba(255,255,255,0.85);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: var(--transition);
}

.topbar-links a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .container { width: 100%; padding: 0 16px; }
    .topbar-links { display: none; }
}

/* Topbar Social Icons */
.topbar-social {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.topbar-social a {
    color: rgba(255,255,255,0.85);
    font-size: var(--font-size-sm);
    font-weight: 600;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3);
    transition: var(--transition);
    text-decoration: none;
}

.topbar-social a:hover {
    background: rgba(255,255,255,0.2);
    color: var(--color-white);
}

/* Remove underline from topbar links */
.topbar-links a {
    text-decoration: none !important;
}

.topbar-links a:hover {
    text-decoration: none !important;
}

@media (max-width: 768px) {
    .container { width: 100%; padding: 0 16px; }
    .topbar-social { display: none; }
}

/* Footer Logos */
.footer-logo-main {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-sm);
    display: block;
    filter: brightness(0) invert(1);
}

.footer-logo-lasalle {
    filter: none !important;
    height: 80px;
    width: auto;
    margin-bottom: var(--spacing-md);
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.85;
}

/* Footer Contact Icons */
.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    font-size: var(--font-size-sm);
}

.footer-contact li i {
    color: var(--color-secondary);
    margin-top: 3px;
    min-width: 14px;
}

.footer-contact a {
    color: rgba(255,255,255,0.75);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--color-white);
}

/* Footer Social */
.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.25);
    color: rgba(255,255,255,0.75);
    font-size: 14px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-white);
}

/* Footer bottom legal links */
.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-legal-links {
    display: flex;
    align-items: center;
    gap: 10px;
}
.footer-legal-links a {
    color: rgba(255,255,255,.75);
    text-decoration: none;
    font-size: 12px;
    transition: color .2s;
}
.footer-legal-links a:hover { color: var(--color-secondary); }
.footer-legal-links span { color: rgba(255,255,255,.3); font-size: 12px; }
@media (max-width: 640px) {
    .footer-bottom-inner { flex-direction: column; text-align: center; }
}