.site-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    background-color: white;
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 10;
}

.avatar-home-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-top: -8px;
}

.avatar-button {
    display: inline-flex;
    width: 150px;
    height: 150px;
    border: 0;
    border-radius: 0;
    background: transparent;
    cursor: pointer;
    overflow: visible;
    padding: 0;
    transition: transform 0.2s ease;
}

.avatar-button:hover,
.avatar-button:focus {
    transform: translateY(-2px);
    outline: none;
}

.avatar-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.avatar-image-hover {
    display: none;
}

.avatar-home-button:hover .avatar-image-default,
.avatar-home-button:focus-within .avatar-image-default,
.avatar-button:active .avatar-image-default {
    display: none;
}

.avatar-home-button:hover .avatar-image-hover,
.avatar-home-button:focus-within .avatar-image-hover,
.avatar-button:active .avatar-image-hover {
    display: block;
}

.pronunciation-bubble {
    position: absolute;
    left: 120px;
    top: 30px;
    display: none;
    align-items: center;
    justify-content: flex-start;
    width: 156px;
    height: 86px;
    padding: 30px 10px 28px 30px;
    box-sizing: border-box;
    border: 0;
    border-radius: 0;
    background: url("../img/SpeechBubble.png") center / 100% 100% no-repeat;
    color: black;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.1;
    text-align: left;
    box-shadow: none;
}

.pronunciation-bubble span {
    display: block;
    max-width: 125px;
}

.avatar-home-button:hover .pronunciation-bubble,
.avatar-home-button:focus-within .pronunciation-bubble {
    display: inline-flex;
}

.pronounce-button {
    position: absolute;
    right: 40px;
    top: 60%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: #fff27900;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0;
    text-align: center;
    appearance: none;
    transform: translateY(-50%);
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.pronounce-button:hover,
.pronounce-button:focus {
    background: #d1c98900;
    transform: translateY(calc(-50% - 1px));
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 0;
    padding-top: 0;
}

.main-nav a {
    text-decoration: none;
}

.nav-button,
.language-toggle {
    background-color: #FFF279;
    color: black;
    border: none;
    padding: 10px 25px;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: bold;
    border-radius: 20px;
    box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: background-color 0.3s, color 0.2s ease, transform 0.1s;
}

.nav-button:hover,
.nav-button:focus,
.language-toggle:hover,
.language-toggle:focus {
    background-color: #D1C989;
    color: white;
    transform: translateY(-1px);
}

.language-toggle {
    min-width: 44px;
    padding-left: 12px;
    padding-right: 12px;
    display: none;
}

.footer,
footer {
    box-shadow: 0px -2px 10px rgba(0, 0, 0, 0.08);
}

.footer::before,
footer::before {
    content: none !important;
    display: none !important;
}

@media (max-width: 768px) {
    .site-header {
        align-items: flex-start;
        gap: 12px;
        padding: 14px;
    }

    .avatar-home-button {
        margin-top: -4px;
    }

    .avatar-button {
        width: 96px;
        height: 96px;
    }

    .main-nav {
        gap: 8px;
    }

    .nav-button,
    .language-toggle {
        padding: 8px 11px;
        font-size: 8px;
    }

    .pronunciation-bubble {
        left: 70px;
        top: 10px;
        width: 87px;
        min-width: 0;
        height: 53px;
        padding: 26px 12px 28px 20px;
        font-size: 7px;
    }

    .pronunciation-bubble span {
        max-width: 110px;
    }

    .pronounce-button {
        font-size: 9px;
        right: 20px;
    }
}

@media (max-width: 560px) {
    .site-header {
        gap: 8px;
    }

    .avatar-button {
        width: 76px;
        height: 76px;
    }

    .main-nav {
        gap: 6px;
    }

    .nav-button,
    .language-toggle {
        padding: 7px 9px;
        font-size: 9px;
    }
}