/* ==================== HEADER ==================== */
.site-header {
    background: #031b85;
    color: white;
    padding: 1rem 0;
}

.site-header a {
    color: white;
    font-weight: 500;
    font-size: large;
}

.site-header .navbar-nav .nav-link {
    color: #ccc;
    margin-right: 1rem;
    transition: color 0.3s ease;
}

.site-header .navbar-nav .nav-link:hover,
.site-header .navbar-nav .nav-link.active {
    color: #39ff14 !important;
    font-weight: 600;
    text-decoration: underline;
}

/* Navbar custom */
.navbar-custom {
    background-color: #031b85;
}

.navbar-custom .navbar-nav .nav-link {
    color: #ffffff;
    display: flex;
    align-items: center;
    transition: color 0.3s ease;
}

.navbar-custom .navbar-nav .nav-link:hover,
.navbar-custom .navbar-brand:hover {
    color: #ddddff;
}

.navbar-custom .navbar-brand {
    color: #ffffff;
}

/* Bandeiras */
.language-flags {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
}

.language-flags .fi {
    font-size: 18px;
    padding: 2px 4px;
    border-radius: 4px;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.language-flags .fi:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    background-color: rgba(255,255,255,0.1);
    cursor: pointer;
}

.language-flags .active .fi {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    background-color: rgba(255,255,255,0.15);
}

/* Navbar toggler */
.navbar-toggler {
    border-color: #ffffff;
}

.navbar-toggler-icon {
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='white' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
}

/* Dropdown Menu Header */
.navbar-custom .dropdown-menu {
    background-color: #031b85;
    border: 1px solid #39ff14;
    border-radius: 6px;
    min-width: 12rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.navbar-custom .dropdown-menu li a.dropdown-item {
    color: #ffffff;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.navbar-custom .dropdown-menu li a.dropdown-item:hover {
    background-color: #39ff14;
    color: #031b85;
    text-decoration: none;
}

.navbar-custom .dropdown-menu li a.active {
    background-color: #39ff14;
    color: #031b85;
}

/* ==================== FOOTER ==================== */
.site-footer {
    background: #0c0079;
    color: #ccc;
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

.site-footer a {
    color: #fff;
    text-decoration: underline;
}