.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(17, 17, 17, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.25rem 0;
    transition: all var(--transition-fast);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.nav-pages {
    display: flex;
    align-items: center;
    gap: 2rem;
    justify-self: start;
}

.logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    justify-self: center;
    transition: opacity var(--transition-fast);
}

.logo-link:hover {
    opacity: 0.8;
}

.site-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    display: block;
}

.nav-socials {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    justify-self: end;
}

.social-icon-link {
    color: var(--color-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.social-icon-link:hover {
    color: var(--color-yellow);
    transform: translateY(-2px);
}

.social-icon-link svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-muted);
    position: relative;
    padding: 0.25rem 0;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-yellow);
}

.nav-link.active {
    color: var(--color-yellow);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-yellow);
}

.mobile-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--text-color);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    cursor: pointer;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: all var(--transition-fast);
    justify-self: end;
}

.mobile-toggle:hover {
    border-color: var(--color-yellow);
    color: var(--color-yellow);
}

@media (max-width: 850px) {
    .nav-container {
        display: flex;
        justify-content: space-between;
    }

    .nav-socials {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .nav-pages {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-color);
        border-bottom: 1px solid var(--color-border);
        flex-direction: column;
        align-items: flex-start;
        padding: 1.5rem 2rem;
        gap: 1.25rem;
        display: none;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .nav-pages.is-open {
        display: flex;
    }

    .nav-link {
        font-size: 1.3rem;
        width: 100%;
    }
}