/* ======= header ======= */

.header {
    position: fixed;
    top: 16px; /* Отступ от края экрана 16px */
    left: 50%;
    transform: translateX(-50%);
    width: 980px;
    max-width: 980px;
    z-index: 100;
    padding: 16px; /* Одинаковый отступ 16px со всех сторон */
    transition: all var(--transition-base);
    background: rgba(28, 28, 30, 0.6);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 28px; /* Высота header-menu (56px) / 2 */
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    box-sizing: border-box; /* Padding и border входят в общую ширину 980px */
}

.header-menu {
    width: 100%;
    margin: 0 auto;
    padding: 0; /* Убираем padding, так как он теперь в .header */
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    border-radius: 0;
    border: none;
    box-shadow: none;
    transition: all var(--transition-base);
}

.header-menu__logo {
    flex-shrink: 0;
}

.header-menu__logo img {
    height: 40px;
    border-radius: 12px;
}

.header-menu__nav {
    flex-grow: 1;
}

.header-menu__nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
    justify-content: flex-end;
}

.header-menu__nav-link {
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: -0.011em;
    transition: color var(--transition-base);
    padding: var(--space-2) 0;
    font-family: var(--font-family);
}

.header-menu__nav-link:hover {
    color: var(--color-primary);
}

.header-menu__nav-link::after {
    display: none;
}

.header-menu__burger {
    display: none;
}

.header-menu__phone {
    color: rgba(255, 255, 255, 0.92);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.47059;
    letter-spacing: -0.022em;
    margin-left: auto;
}

.header-menu__phone small {
    font-size: 14px;
    font-weight: 500;
}

.header-menu__control {
    margin-left: 20px;
    display: flex;
    column-gap: 8px;
    display: flex;
    align-items: center;
}

.header-menu__control-lang {
    color: var(--text-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    padding-left: var(--space-3);
    padding-right: var(--space-6);
    width: 70px;
    height: 40px;
    background: rgba(28, 28, 30, 0.4);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-m);
    position: relative;
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.header-menu__control-lang:hover {
    background: rgba(28, 28, 30, 0.6);
    backdrop-filter: blur(30px) saturate(190%);
    -webkit-backdrop-filter: blur(30px) saturate(190%);
    text-decoration: none;
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.header-menu__control-lang.dropdown-toggle:after {
    display: block;
    position: absolute;
    right: 14px;
    top: 8px;
    content: "";
    border: none;
    width: 24px;
    height: 24px;
    background: url("../img/layout/dropdown-arrow.svg") center no-repeat;
}

.header-menu__control-dropdown {
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    background: rgba(30, 34, 45, 0.85);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    border-radius: var(--radius-l);
    padding: var(--space-1) 0;
    width: 80px;
    min-width: 80px;
}

.header-menu__control-dropdown .dropdown-item {
    padding: var(--space-2) 0;
    padding-left: var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: 500;
    line-height: 1;
    color: var(--text-primary);
    cursor: pointer;
    background: none;
    transition: background-color var(--transition-fast);
}

.header-menu__control-dropdown .dropdown-item:hover {
    background-color: var(--bg-secondary);
    color: var(--color-primary);
}

.header-menu__control-btn {
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--space-5);
    font-size: var(--font-size-base);
    font-style: normal;
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-l);
    white-space: nowrap;
    color: var(--text-inverse);
    background: rgba(10, 132, 255, 0.7);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid rgba(10, 132, 255, 0.3);
    box-shadow: 0 2px 12px rgba(10, 132, 255, 0.3);
    transition: all var(--transition-base);
    text-decoration: none;
    cursor: pointer;
}

.header-menu__control-btn:hover {
    background: rgba(10, 132, 255, 0.8);
    backdrop-filter: blur(30px) saturate(190%);
    -webkit-backdrop-filter: blur(30px) saturate(190%);
    border-color: rgba(10, 132, 255, 0.4);
    box-shadow: 0 4px 20px rgba(10, 132, 255, 0.4);
    color: var(--text-inverse);
    text-decoration: none;
    transform: translateY(-1px);
}

@media (max-width: 1100px) {
    .header {
        width: calc(100% - 32px);
        max-width: 980px;
    }
    
    .header-menu__logo {
        margin-right: 20px;
    }

    .header-menu__nav-list {
        gap: 17px;
    }
}

@media (max-width: 740px) {
    .header {
        padding: var(--space-3) var(--space-4);
        top: 8px;
        width: calc(100% - 16px);
        border-radius: 28px; /* Высота header-menu (56px) / 2 */
    }

    .header-menu__logo {
        z-index: 2;
        position: relative;
        flex-grow: 1;
    }

    /* .header-menu__logo img {
        height: 18px;
    } */

    .header-menu__nav {
        display: none;
    }

    .header-menu__control-item_lang {
        display: none;
    }

    .header-menu__control-item_auth {
        display: none;
    }

    .header-menu__control {
        z-index: 2;
        position: relative;
    }

    .header-menu__control-item_auth {
        display: none;
    }

    .header-menu__control {
        z-index: 2;
        position: relative;
    }

    .header-menu__control-btn {
        height: 34px;
        padding: 0 14px;
        font-size: 14px;
    }

    .header-menu__phone {
        font-size: 14px;
    }

    .header-menu__burger {
        display: block;
        margin-left: 14px;
    }

    .header-menu__burger-icon {
        width: 28px;
        height: 28px;
        cursor: pointer;
        background: url("../img/layout/burger.svg") no-repeat center;
        background-size: contain;
        z-index: 2;
        position: relative;
    }

    .header-menu__burger-icon_open {
        background-image: url("../img/layout/burger-close.svg");
    }

    .burger-dropdown {
        display: none;
        position: absolute;
        left: 0;
        top: 0;
        right: 0;
        border-radius: 0px 0px var(--radius-xl) var(--radius-xl);
        background: rgba(28, 28, 30, 0.95);
        backdrop-filter: blur(60px) saturate(220%);
        -webkit-backdrop-filter: blur(60px) saturate(220%);
        padding-top: 120px;
        padding-bottom: var(--space-8);
        border-bottom: 1px solid var(--border-primary);
        box-shadow: var(--shadow-xl);
    }

    .burger-dropdown__link {
        display: block;
        margin-bottom: var(--space-8);
        text-align: center;
        color: var(--text-primary);
        font-size: var(--font-size-base);
        font-style: normal;
        font-weight: 500;
        line-height: 1;
        transition: color var(--transition-base);
    }
    
    .burger-dropdown__link:hover {
        color: var(--color-primary);
    }

    .burger-dropdown__link:last-child {
        margin-bottom: 0;
    }

    .burger-dropdown__lang {
        margin-top: 80px;
        width: 100%;
        padding: 0 15px;
    }

    .burger-dropdown__lang-selected {
        color: var(--text-primary);
        font-weight: 500;
        font-size: var(--font-size-base);
        line-height: 1;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 42px;
        background-color: var(--bg-secondary);
        border-radius: var(--radius-m);
        position: relative;
        border: 1px solid var(--border-primary);
    }

    .burger-dropdown__lang-selected:after {
        display: inline-block;
        content: "";
        border: none;
        width: 24px;
        height: 24px;
        margin-left: 0;
        background: url("../img/layout/dropdown-arrow.svg") center no-repeat;
    }

    .burger-dropdown__lang-list {
        display: none;
        background-color: var(--bg-elevated);
        border-radius: var(--radius-m);
        padding: var(--space-1) 0;
        margin-top: var(--space-1);
        width: 100%;
        border: 1px solid var(--border-primary);
    }

    .burger-dropdown__lang-item {
        padding: var(--space-2) 0;
        font-size: var(--font-size-sm);
        text-align: center;
        font-weight: 500;
        line-height: 1;
        color: var(--text-primary);
        cursor: pointer;
        transition: background-color var(--transition-fast);
    }

    .burger-dropdown__lang-item:hover {
        background-color: var(--bg-secondary);
        color: var(--color-primary);
    }

    .burger-dropdown__auth {
        margin-top: 24px;
        padding: 0 28px;
    }

    .burger-dropdown__auth .header-menu__control-btn {
        justify-content: center;
    }
}