/* navbar css */
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Oswald:400,500,600,700" rel="stylesheet">

/* =========================================================
   HEADER TOP
========================================================= */
.modern-header {
    background: linear-gradient(135deg, #0F4E9F 0%, #073B7A 100%);
    color: #fff;
    position: relative;
    z-index: 1050;
    box-shadow: 0 3px 12px rgba(0,0,0,.15);
    font-family: "Oswald", Arial, sans-serif;
}

.modern-header-inner {
    min-height: 82px;
    display: flex;
    align-items: center;
}

.notice-dropdown .btn {
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.30);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: 8px;
}

.notice-dropdown .btn:hover,
.notice-dropdown .btn:focus {
    background: #fff;
    color: #0F4E9F;
}

.notice-dropdown .dropdown-menu {
    min-width: 280px;
    border: 0;
    border-radius: 10px;
    padding: 8px;
    box-shadow: 0 8px 25px rgba(0,0,0,.18);
}

.notice-dropdown .dropdown-item {
    padding: 10px 13px;
    border-radius: 7px;
    font-size: 14px;
}

.notice-dropdown .dropdown-item:hover {
    background: #0F4E9F;
    color: #fff;
}

.broadcast-box {
    display: flex;
    justify-content: center;
    align-items: center;
}

.broadcast-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,.10);
    border: 1px solid rgba(255,255,255,.22);
    border-radius: 10px;
    padding: 6px 12px;
    text-decoration: none;
}

.broadcast-link:hover {
    background: rgba(255,255,255,.20);
}

.broadcast-link img {
    max-height: 42px;
    width: auto !important;
    object-fit: contain;
}

.header-top-nav {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

/* =========================================================
   MAIN NAVBAR
========================================================= */
.modern-navbar {
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 3px 12px rgba(0,0,0,.08);
    position: relative;
    z-index: 1040;
    font-family: "Oswald", Arial, sans-serif;
}

.modern-navbar .navbar {
    min-height: 58px;
}

.modern-navbar .navbar-brand {
    font-weight: 700;
}

.modern-navbar .navbar-brand img {
    max-height: 45px;
    width: auto;
}

/* Navigation links */
.modern-navbar .navbar-nav {
    align-items: center;
}

.modern-navbar .navbar-nav > li > a,
.modern-navbar .navbar-nav > li > .nav-link {
    color: #183b65 !important;
    font-size: 15px;
    font-weight: 600;
    padding: 17px 13px !important;
    position: relative;
    transition: color .2s ease;
}

.modern-navbar .navbar-nav > li > a::after,
.modern-navbar .navbar-nav > li > .nav-link::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 7px;
    height: 2px;
    background: #0F4E9F;
    transform: scaleX(0);
    transition: transform .2s ease;
}

.modern-navbar .navbar-nav > li > a:hover,
.modern-navbar .navbar-nav > li > .nav-link:hover {
    color: #0F4E9F !important;
}

.modern-navbar .navbar-nav > li > a:hover::after,
.modern-navbar .navbar-nav > li > .nav-link:hover::after {
    transform: scaleX(1);
}

/* Dropdowns */
.modern-navbar .dropdown-menu {
    border: 0;
    border-radius: 10px;
    padding: 8px;
    margin-top: 0;
    box-shadow: 0 8px 25px rgba(0,0,0,.16);
}

.modern-navbar .dropdown-item {
    border-radius: 7px;
    padding: 9px 13px;
    font-family: Arial, sans-serif;
    font-size: 14px;
}

.modern-navbar .dropdown-item:hover {
    background: #0F4E9F;
    color: #fff;
}

/* Hamburger appearance */
.modern-navbar .navbar-toggler {
    width: 46px;
    height: 42px;
    padding: 8px;
    border: 1px solid #0F4E9F;
    border-radius: 8px;
    background: #0F4E9F;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.modern-navbar .navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(15,78,159,.20);
}

.modern-navbar .navbar-toggler-icon {
    width: 22px;
    height: 22px;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='white' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* =========================================================
   DESKTOP — HIDE HAMBURGER, SHOW FULL NAVIGATION
========================================================= */
@media (min-width: 1200px) {
    .modern-navbar .navbar-toggler {
        display: none !important;
    }

    .modern-navbar .navbar-collapse {
        display: flex !important;
        flex-basis: auto;
    }

    .modern-navbar .navbar-nav {
        flex-direction: row;
        align-items: center;
    }
}

/* =========================================================
   TABLET AND MOBILE — COLLAPSIBLE NAVIGATION
========================================================= */
@media (max-width: 1199.98px) {
    .modern-header-inner {
        min-height: auto;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .broadcast-box {
        margin-top: 8px;
        margin-bottom: 8px;
    }

    .header-top-nav {
        justify-content: center;
    }

    .modern-navbar .navbar {
        flex-wrap: wrap;
        min-height: 58px;
    }

    .modern-navbar .navbar-toggler {
        display: flex !important;
        margin-left: auto;
    }

    /* Let Bootstrap manage .collapse, .collapsing and .show */
    .modern-navbar .navbar-collapse {
        flex-basis: 100%;
        width: 100%;
        background: #fff;
        margin-top: 8px;
        border-top: 1px solid #e5e7eb;
        border-radius: 0 0 10px 10px;
        box-shadow: 0 8px 20px rgba(0,0,0,.10);
    }

    .modern-navbar .navbar-nav {
        width: 100%;
        flex-direction: column;
        align-items: stretch !important;
        padding: 8px 0;
    }

    .modern-navbar .navbar-nav > li {
        width: 100%;
    }

    .modern-navbar .navbar-nav > li > a,
    .modern-navbar .navbar-nav > li > .nav-link {
        display: block;
        width: 100%;
        padding: 12px 16px !important;
        border-bottom: 1px solid #edf0f4;
    }

    .modern-navbar .navbar-nav > li > a::after,
    .modern-navbar .navbar-nav > li > .nav-link::after {
        display: none;
    }

    .modern-navbar .navbar-nav > li > a:hover,
    .modern-navbar .navbar-nav > li > .nav-link:hover {
        background: #f1f5f9;
    }

    .modern-navbar .dropdown-menu {
        position: static;
        width: 100%;
        margin: 0;
        padding: 4px 10px;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        background: #f8fafc;
    }

    .modern-navbar .dropdown-item {
        padding: 10px 15px;
        border-bottom: 1px solid #e5e7eb;
    }
}

@media (max-width: 767.98px) {
    .modern-header-inner {
        text-align: center;
    }

    .notice-dropdown {
        margin-bottom: 8px;
    }

    .notice-dropdown .btn {
        font-size: 13px;
        padding: 9px 12px;
    }

    .broadcast-link img {
        max-height: 36px;
    }

    .header-top-nav {
        margin-top: 5px;
    }

    .modern-navbar .navbar {
        min-height: 52px;
    }
}


/* Sticky navbar */
.modern-navbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    width: 100%;
    background-color: #ffffff;
}

/* Keep navbar background visible when scrolling */
.modern-navbar .navbar {
    background-color: #ffffff;
}

/* navbar css ends*/