/* =========================== */
/* Nav chung                  */
/* =========================== */
nav {
    position: fixed;
    top: 35px;
    left: 50%;
    transform: translateX(-50%);
    width: cover;
    background-color: #0F2E25;
    padding: 12px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    z-index: 999;
}

/* Danh sách menu */
nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 20px;
}

/* Item menu */
nav ul li {
    display: inline-block;
}

/* Link */
nav ul li a {
    text-decoration: none;
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    padding: 8px 15px;
    transition: all 0.3s ease;
    font-family: "Bebas Neue", sans-serif;
}

/* Hover */
nav ul li a:hover {
    background-color: #1E3D34;
    color: #D4B07A;
}

nav ul li a.active {
    color: #d4b07a;
    font-weight: bold;
    border-bottom: 2px solid #d4b07a;
}

/* Logo */
#logo {
    height: 30px;
    width: auto;
    padding: 0 10px;
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #0F2E25;
    z-index: 1000;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: whitesmoke;
}

#logo-text {
    font-family: "Bebas Neue", sans-serif;
    font-weight: 400;
    font-size: 1rem;
}

.menu-toggle{
    display: none;
}

/* =========================== */
/* Responsive tablet/mobile    */
/* =========================== */
@media (max-width: 1200px) {
    nav {
        width: cover;
        padding: 8px 12px;
        z-index: 1000;
    }
    nav ul {
        gap: 10px;
        justify-content: center;
        flex-wrap: wrap;
    }
    nav ul li a {
        font-size: 14px;
        padding: 6px 10px;
    }
    #logo-text {
        font-size: 0.9rem;
    }
}

/* Mobile nhỏ - dùng hamburger */
@media (max-width: 600px) {
    nav {
        width: 95%;
        flex-direction: row;
        justify-content: space-between;
        padding: 6px 10px;
    }

    /* Ẩn menu mặc định */
    nav ul {
        position: absolute;
        top: 43px;
        left: 0;
        width: 100%;
        flex-direction: column;
        background-color: #0F2E25;
        display: none;
        gap: 5px;
        padding: 10px 0;
        border-radius: 0 0 10px 10px;
    }
    nav ul li{
        margin-bottom: 10px;
        text-align: center;
    }

    nav ul li a {
        padding: 10px;
        text-align: center;
        width: 100%;
    }

    nav ul.active {
        display: flex;
    }

    /* Hamburger button */
    .menu-toggle {
        display: block;
        font-size: 28px;
        cursor: pointer;
        color: white;
        z-index: 1001;
    }
}