/* ==========================================================================
   СТИЛИ ШАПКИ САЙТА - ИСПРАВЛЕННАЯ ВЕРСИЯ
   ========================================================================== */
.site-header {
    background-color: var(--color-bg-primary);
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.header-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

/* Круглый логотип в шапке */
.site-branding-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: nowrap;
    min-height: 60px;
}

.custom-logo-link {
    display: block;
    flex-shrink: 0;
    line-height: 0;
}

.custom-logo-link .round-logo,
.site-logo .custom-logo {
    border-radius: 50%;
    object-fit: cover;
    display: block;
    width: 55px;
    height: 55px;
    box-shadow: var(--shadow-light);
    border: 2px solid var(--color-sky-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--color-bg-primary);
}

.custom-logo-link:hover .round-logo {
    transform: scale(1.05);
    box-shadow: var(--shadow-medium);
}

.custom-logo-link:focus {
    outline: 2px solid var(--color-sky-base);
    outline-offset: 2px;
    border-radius: 50%;
}

.custom-logo-link:focus .round-logo {
    transform: scale(1.05);
}

.site-title-wrapper {
    flex: 1;
    min-width: 0;
}

.site-title {
    font-size: 1.75rem;
    margin: 0;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.site-title a {
    color: var(--color-sky-dark);
    text-decoration: none;
}

.site-title a:hover {
    color: var(--color-sky-base);
    text-decoration: none;
}

.site-description {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin: 0.25rem 0 0;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==========================================================================
   АДАПТИВНОСТЬ ШАПКИ - ИСПРАВЛЕНО
   ========================================================================== */
@media (max-width: 992px) {
    .site-branding-inner {
        gap: 0.875rem;
        min-height: 55px;
    }
    
    .custom-logo-link .round-logo,
    .site-logo .custom-logo {
        width: 45px;
        height: 45px;
    }
    
    .site-title {
        font-size: 1.5rem;
    }
    
    .site-description {
        font-size: 0.8125rem;
    }
}

@media (max-width: 768px) {
    .header-container {
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        gap: 1rem;
        position: relative;
    }
    
    .site-branding {
        flex: 1;
        min-width: 0;
        display: flex;
        align-items: center;
    }
    
    .site-branding-inner {
        gap: 0.75rem;
        min-height: 50px;
        flex-wrap: nowrap;
        width: 100%;
    }
    
    .custom-logo-link .round-logo,
    .site-logo .custom-logo {
        width: 40px;
        height: 40px;
        border-width: 1.5px;
    }
    
    .site-title {
        font-size: 1.25rem;
        white-space: normal;
        line-height: 1.3;
        overflow: visible;
    }
    
    .site-description {
        display: none;
    }
    
    .main-navigation {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        flex-shrink: 0;
        width: auto;
        margin: 0;
        order: 2;
    }
    
    /* Убираем анимацию slideDown для mobile menu */
    .primary-menu {
        animation: none !important;
    }
}

@media (max-width: 480px) {
    .site-branding-inner {
        gap: 0.625rem;
        min-height: 45px;
    }
    
    .custom-logo-link .round-logo,
    .site-logo .custom-logo {
        width: 36px;
        height: 36px;
    }
    
    .site-title {
        font-size: 1.125rem;
        line-height: 1.25;
    }
    
    .header-container {
        gap: 0.75rem;
    }
}

@media (max-width: 768px) and (orientation: landscape) {
    .site-branding-inner {
        min-height: 40px;
    }
    
    .custom-logo-link .round-logo,
    .site-logo .custom-logo {
        width: 35px;
        height: 35px;
    }
    
    .site-title {
        font-size: 1.125rem;
    }
    
    .primary-menu {
        max-height: 60vh;
        overflow-y: auto;
    }
}

/* Поддержка Retina-экранов */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .custom-logo-link .round-logo,
    .site-logo .custom-logo {
        border-width: 1px;
    }
}