.navbar-football {
    background: linear-gradient(90deg, #0f9b0f 0%, #006400 100%);
    box-shadow: 0 0 12px rgba(0, 255, 100, 0.3);
    backdrop-filter: blur(4px);
    position: sticky;
    top: 0;
    z-index: 1030;
    transition: all 0.3s ease;
}

/* Efek scroll */
.navbar-football.scrolled {
    background: rgba(15, 155, 15, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding-top: 5px;
    padding-bottom: 5px;
}

.navbar-football .navbar-brand,
.navbar-football .nav-link,
.navbar-football .dropdown-item {
    color: #ffffff;
    font-weight: 500;
    transition: all 0.2s ease;
}

.navbar-football .nav-link:hover,
.navbar-football .dropdown-item:hover {
    color: #00ffae;
    transform: translateY(-2px);
}

.navbar-football .dropdown-menu {
    background-color: rgba(0, 0, 0, 0.85);
    border: 1px solid #00ffae;
}

.navbar-toggler {
    border-color: #00ffae;
    padding: 0.5rem;
}

.navbar-toggler-icon {
    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='rgba%280, 255, 174, 0.7%29' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
    transition: all 0.3s ease;
}

/* Tampilan mobile modern */
@media (max-width: 991.98px) {
    .navbar-football {
        padding: 10px 0;
    }

    .navbar-collapse {
        background: linear-gradient(135deg, #0f9b0f 0%, #006400 100%);
        padding: 20px;
        margin-top: 10px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }

    .navbar-nav {
        padding-top: 10px;
    }

    .nav-item {
        margin-bottom: 8px;
    }

    .nav-link {
        padding: 10px 15px;
        border-radius: 5px;
    }

    .nav-link:hover {
        background: rgba(255, 255, 255, 0.1);
    }

    .dropdown-menu {
        margin-left: 15px;
        width: calc(100% - 30px);
    }
}

/* Animasi toggle button */
.navbar-toggler.collapsed .navbar-toggler-icon {
    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='rgba%280, 255, 174, 0.7%29' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.navbar-toggler:not(.collapsed) .navbar-toggler-icon {
    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='rgba%280, 255, 174, 0.7%29' stroke-width='2' d='M6 6L24 24M6 24L24 6'/%3E%3C/svg%3E");
}

.dive-in-btn {
    background-color: #ffc107;
    color: #000;
    padding: 5px 20px;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.dive-in-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}