@font-face {
    font-family: 'Saans';
    src: url('../assets/fonts/Saans.otf') format('opentype');
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Saans', sans-serif;
    color: #292929;
    overflow-x: hidden;
    background-color: #f5f4f4;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 3.3rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0);
    z-index: 10;
    transition: transform 0.3s ease, background-color 0.3s ease;
    mix-blend-mode: difference;

}

.header-left {
    display: flex;
    align-items: center;
    gap: 0;
}

.logo {
    font-size: 1.3rem;
    font-weight: 100;
    color: #d2d2d2;
    cursor: pointer;
    text-decoration: none;
    transition: color 0.3s ease;
}

.logo:hover {
    color: #4b4b4b;
}

.menu-icon {
    width: 34px;
    height: 34px;
    cursor: pointer;
    color: #d2d2d2;
    transition: opacity 0.3s ease;
    position: relative;
    z-index: 100;
}

.menu-item {
    position: fixed;
    padding: 12px 20px;
    border-radius: 25px;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    z-index: 50;
    pointer-events: auto;
    user-select: none;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transform-origin: center center;
    transition: transform 0.25s cubic-bezier(0.68, -0.55, 0.265, 1.55), 
                filter 0.2s ease;
}

.menu-item:hover {
    filter: brightness(1.1);
    transform: scale(1.08) !important;
}

/* Header Bookmark Styles */
.header-bookmark {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-left: 1.5rem;
    transform: translateX(-60px);
    opacity: 0;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    mix-blend-mode: difference;
    filter: invert(1);

}

.header-bookmark.visible {
    transform: translateX(0);
    opacity: 1;
}

.bookmark-dash {
    font-size: 1.4rem;
    font-weight: 900;
    color: #d1d1d1;

}

.bookmark-text {
    font-size: 1.3rem;
    padding-left: 4px;
    color: #d1d1d1;
    white-space: nowrap;

}


.bottom-link {
    color: #0000EE;
    font-style: italic;
    text-decoration: underline;
    cursor: pointer;
    background: none;
    border: none;
    font-family: 'Saans', sans-serif;
    font-size: 1rem;
    z-index: 5;
    display: block;
}

.bottom-link:hover {
    color: #551A8B;
}

@media (max-width: 968px) {
    .header {
        padding: 1.8rem 2rem;
        align-items: start;
    }

    .header-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.1rem;
        margin-top: 0.2rem;
    }

    .header-bookmark {
        margin-left: 0;
        /* Align with logo */
    }

    .logo,
    .bookmark-text {
        font-size: 1.1rem;

    }

    .menu-icon {
        width: 26px;
        height: 26px;
    }

}