.navbar {
    background-color: black;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--box-shadow);
    color: white;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand:hover {
    color: var(--color-primary);
}

.navbar-brand span {
    color: var(--color-primary);
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.navbar-menu li a {
    color: var(--color-white);
    font-weight: 500;
    padding: 10px 15px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.navbar-menu li a:hover {
    color: var(--color-primary);
    background-color: rgba(255, 107, 0, 0.1);
}

.navbar-menu li a.btn-nav {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-gray-500);
    font-weight: 500;
}

.navbar-menu li a.btn-nav:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    color: var(--color-white);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 10px;
    position: relative;
    width: 45px;
    height: 45px;
    justify-content: center;
    align-items: center;
}

.navbar-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform-origin: center;
}

.navbar-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.navbar-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 768px) {
    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-dark);
        flex-direction: column;
        padding: 20px;
        gap: 10px;
        border: 8px solid #1a1a1a;
        border-radius: 0px 0px 15px 15px;
    }

    .navbar-menu.active {
        display: flex;
    }

    .navbar-menu li {
        width: 100%;
    }

    .navbar-menu li a {
        display: block;
        text-align: center;
    }

    .navbar-menu {
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        padding-top: 0;
        padding-bottom: 0;
        margin-top: 0;
        transition: max-height 0.8s ease, opacity 0.2s ease, padding 0.8s ease, margin 0.8s ease;
    }

    .navbar-menu.active {
        max-height: 520px;
        opacity: 1;
        padding-top: 15px;
        padding-bottom: 15px;
    }
}

@media (max-width: 768px) {
    .navbar-menu {
        display: block;
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        padding-top: 0;
        padding-bottom: 0;
        margin-top: 0;
        transition: max-height 0.8s ease, opacity 0.2s ease, padding 0.8s ease, margin 0.8s ease;
    }

    .navbar-menu.active {
        max-height: 520px;
        opacity: 1;
        padding-top: 15px;
        padding-bottom: 15px;
    }
}