/* ============================================
   FOOTER - Подвал сайта
   ============================================ */

/* ============================================
   DESKTOP
   ============================================ */
.footer {
    background: var(--color-primary);
    padding: 50px 0 50px;
    color: var(--color-white);
}

/* Footer top section */
.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0;
}

.footer-top-left {
    display: flex;
    flex-direction: column;
    gap: 365px;
}

.footer-logo {
    margin-bottom: 0;
}

.footer-logo img {
    height: 40px;
    width: auto;
}

.btn-back-to-top {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    width: fit-content;
}

.btn-back-to-top svg {
    width: 7px;
    height: 13px;
}

/* Mobile back to top button hidden on desktop */
.btn-back-to-top-mobile {
    display: none;
}

.footer-buttons-right {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
}

/* Footer buttons */
.btn-footer-glass {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--color-white);
    color: var(--color-white);
    font-size: 12px;
    padding: 7px 15px;
    backdrop-filter: blur(20px);
}

.btn-footer-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.btn-footer-outline {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid var(--color-white);
    color: var(--color-white);
    font-size: 12px;
    padding: 7px 15px;
    backdrop-filter: blur(20px);
}

.btn-footer-outline:hover {
    background: rgba(255, 255, 255, 0.3);
    color: var(--color-white);
}

.btn-personal-cabinet {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    width: fit-content;
}

/* Личный кабинет (desktop) — прижат к низу блока */
.btn-personal-cabinet-desktop {
    margin-top: 280px;
}

/* Desktop: скрываем нижний блок кнопок (mobile only) */
.footer-buttons-bottom {
    display: none;
}

/* Footer navigation */
.footer-nav {
    margin-bottom: 40px;
    padding-bottom: 0;
    border-bottom: none;
    margin-top: -440px;
    margin-left: 270px;
    margin-right: 200px;
}

.footer-nav-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr 1fr;
    grid-template-rows: auto auto;
    gap: 40px 40px;
}

/* Desktop grid layout */
.footer-nav-uslugi {
    grid-column: 1;
    grid-row: 1;
}

.footer-nav-vrachi {
    grid-column: 1;
    grid-row: 2;
}

.footer-nav-programmy {
    grid-column: 2;
    grid-row: 1;
}

.footer-nav-novosti {
    grid-column: 2;
    grid-row: 2;
}

.footer-nav-info {
    grid-column: 3;
    grid-row: 1 / 3;
}

.footer-nav-kontakty {
    grid-column: 4;
    grid-row: 1;
}

.footer-nav-social {
    grid-column: 4;
    grid-row: 2;
}

.footer-nav-block {
    margin-bottom: 0;
}

.footer-nav-title {
    font-family: var(--font-heading);
    font-size: 18px;
    line-height: 1.3;
    color: #A8A8A8;
    text-transform: capitalize;
    letter-spacing: -0.02em;
    margin-bottom: 15px;
}

.footer-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav-list li {
    margin-bottom: 0;
}

.footer-nav-list a {
    font-family: var(--font-body);
    font-size: 12px;
    line-height: 2;
    color: var(--color-white);
}

.footer-nav-list a:hover {
    color: var(--color-text-white-muted);
}

.footer-contacts a {
    font-family: var(--font-ui);
}

/* Footer divider */
.footer-divider {
    height: 1px;
    background: var(--color-border-white);
    margin-bottom: 20px;
}

/* Footer locations */
.footer-locations {
    margin-bottom: 40px;
    margin-top: 40px;
}

.footer-locations-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.footer-location {
    margin-bottom: 0;
}

.location-title {
    font-family: var(--font-heading);
    font-size: 16px;
    line-height: 1.1;
    color: var(--color-white);
    letter-spacing: -0.02em;
    margin-bottom: 15px;
    min-height: 36px;
}

.location-hours {
    font-family: var(--font-body);
    font-size: 10px;
    line-height: 1.3;
    color: var(--color-white);
    display: block;
    margin-bottom: 10px;
}

.location-metro {
    font-size: 10px;
    line-height: 1.3;
    color: var(--color-white);
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 10px;
}

 

.metro-red::before {
    background: var(--color-accent-orange);
}

.metro-blue::before {
    background: var(--color-accent-blue);
}

.location-address {
    font-family: var(--font-ui);
    font-size: 10px;
    line-height: 1.3;
    color: var(--color-white);
    margin-bottom: 0;
}

/* Footer bottom */
.footer-bottom {
    padding-top: 0;
}

.footer-bottom .footer-divider {
    margin-bottom: 20px;
}

.footer-copyright,
.footer-license {
    font-size: 10px;
    line-height: 1.1;
    color: #A8A8A8;
    letter-spacing: -0.02em;
}

.text-muted-footer{
    color: #A8A8A8;
}

/* ============================================
   RESPONSIVE - LARGE DESKTOP (1920px+)
   ============================================ */
@media (min-width: 1920px) {
    .footer > .container-fluid {
        max-width: 1920px;
        margin-left: auto;
        margin-right: auto;
        padding-left: 40px !important;
        padding-right: 40px !important;
    }
}

@media screen and (max-width: 1500px) {
    .footer-top-left {
        gap: 370px;
    }
    .btn-personal-cabinet-desktop {
        margin-top: 285px;
    }
    

    .footer-nav {
        margin-top: -445px;
    }
    
}

@media screen and (max-width: 1400px) {
    .footer-top-left {
        gap: 375px;
    }

    .btn-personal-cabinet-desktop {
        margin-top: 290px;
    }

    
    .footer-nav {
        margin-top: -450px;
    }
    
    
}

/* ============================================
   RESPONSIVE - 1200px
   ============================================ */
@media (max-width: 1200px) {
    .footer-nav {
        margin-top: 40px;
        margin-left: 0;
        margin-right: 0;
    }

    .footer-top-left {
        gap: 250px;
    }

    .footer-locations-grid {
        grid-template-columns: repeat(3, 1fr);
    } 
    
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 992px) {
    .footer-top {
        flex-direction: column;
        gap: 30px;
    }

    .footer-top-left {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 16px;
        width: 100%;
    }

    .footer-buttons-right {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-start;
        gap: 10px;
    }

    .footer-buttons-bottom .btn, .footer-buttons-right .btn {
        padding: 5px 12px !important;
        height: 20px !important;
        font-size: 8px !important;
    }

    .footer-buttons-right .btn {
        flex: 0 0 auto;
    }

    .footer-nav {
        margin-top: 40px;
        margin-left: 0;
        margin-right: 0;
    }

    .footer-nav-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
        gap: 30px;
    }

    /* Tablet grid layout */
    .footer-nav-uslugi {
        grid-column: 1;
        grid-row: 1;
    }

    .footer-nav-programmy {
        grid-column: 2;
        grid-row: 1;
    }

    .footer-nav-vrachi {
        grid-column: 1;
        grid-row: 2;
    }

    .footer-nav-novosti {
        grid-column: 2;
        grid-row: 2;
    }

    .footer-nav-info {
        grid-column: 1;
        grid-row: 3;
    }

    .footer-nav-kontakty {
        grid-column: 2;
        grid-row: 3;
    }

    .footer-nav-social {
        grid-column: 2;
        grid-row: 4;
    }

    .footer-locations-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 768px) {
    .footer {
        padding: 40px 0;
    }

    .footer-top-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .footer-nav-grid {
        grid-template-columns: 1fr 1fr;
        gap: 25px;
    }

    .footer-locations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .footer-nav {
        margin-top: 30px;
    }
}

@media (max-width: 576px) {
    .footer {
        padding: 30px 0 20px;
    }

    .footer-top {
        display: grid;
        grid-template-columns: auto 1fr;
        grid-template-rows: auto auto;
        gap: 10px 0;
        margin-bottom: 30px;
        align-items: start;
    }

    /* Логотип слева вверху */
    .footer-top-left {
        grid-column: 1;
        grid-row: 1;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        width: auto;
    }

    .footer-logo {
        margin-bottom: 0;
    }

    .footer-logo img {
        height: 30px;
        width: auto;
    }

    /* Кнопка "Наверх" скрыта в левом блоке на мобильном */
    .footer-top-left .btn-back-to-top-desktop {
        display: none;
    }

    /* Группа кнопок справа от логотипа */
    .footer-buttons-right {
        grid-column: 2;
        grid-row: 1;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: 5px;
        width: auto;
        justify-self: end;
    }

    /* Стили кнопок */
    .footer-buttons-right .btn {
        width: auto;
        justify-content: center;
        font-size: 8px;
        padding: 5px 12px;
        line-height: 1.3;
        border-radius: 0;
        gap: 3px;
    }

    .footer-buttons-right .btn svg {
        width: auto;
        height: 8px;
    }

    /* Скрываем desktop-версию кнопки Личный кабинет */
    .btn-personal-cabinet-desktop {
        display: none !important;
    }

    /* Нижний ряд кнопок: Наверх слева, Личный кабинет справа */
    .footer-buttons-bottom {
        grid-column: 1 / 3;
        grid-row: 2;
        display: flex !important;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        margin-top: 5px;
    }

    .footer-buttons-bottom .btn {
        font-size: 8px;
        padding: 5px 12px;
        line-height: 1.3;
        border-radius: 0;
        gap: 5px;
    }

    .footer-buttons-bottom .btn svg {
        width: auto;
        height: 7px;
    }

    /* Показываем мобильную кнопку "Наверх" */
    .footer-buttons-bottom .btn-back-to-top-mobile {
        display: inline-flex !important;
    }

    .footer-nav {
        margin-top: 0;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 30px;
    }

    .footer-nav-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto;
        gap: 20px 30px;
    }

    /* Порядок блоков по дизайну Figma для мобильного: 
       Левая: Услуги, Врачи, Новости, Контакты, Соц сети
       Правая: Программы, Инфо */
    .footer-nav-uslugi {
        grid-column: 1;
        grid-row: 1;
    }

    .footer-nav-programmy {
        grid-column: 2;
        grid-row: 1;
    }

    .footer-nav-vrachi {
        grid-column: 1;
        grid-row: 2;
    }

    .footer-nav-info {
        grid-column: 2;
        grid-row: 2 / 6;
    }

    .footer-nav-novosti {
        grid-column: 1;
        grid-row: 3;
    }

    .footer-nav-kontakty {
        grid-column: 1;
        grid-row: 4;
    }

    .footer-nav-social {
        grid-column: 1;
        grid-row: 5;
    }

    .footer-nav-title {
        font-family: var(--font-heading);
        font-size: 14px;
        line-height: 1.3;
        letter-spacing: -0.02em;
        margin-bottom: 10px;
        color: #A8A8A8;
        text-transform: capitalize;
    }

    .footer-nav-list a {
        font-family: var(--font-body);
        font-size: 8px;
        line-height: 2em;
    }

    .footer-contacts a {
        font-family: var(--font-ui);
        font-size: 8px;
        line-height: 2em;
    }

    /* Соц сети - без capitalize */
    .footer-nav-social .footer-nav-title {
        text-transform: none;
    }

    .footer-divider {
        margin-bottom: 15px;
    }

    .footer-locations {
        margin-top: 0;
        margin-bottom: 30px;
    }

    .footer-locations-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px 30px;
    }

    .location-title {
        font-family: var(--font-heading);
        font-size: 12px;
        line-height: 1.1;
        letter-spacing: -0.02em;
        min-height: auto;
        margin-bottom: 12px;
    }

    .location-hours {
        font-family: var(--font-body);
        font-size: 8px;
        line-height: 1.3;
        margin-bottom: 8px;
    }

    .location-metro {
        font-size: 8px;
        line-height: 1.3;
        margin-bottom: 8px;
        gap: 3px;
    }

    .location-address {
        font-family: var(--font-ui);
        font-size: 8px;
        line-height: 1.3;
    }

    .footer-bottom {
        padding-top: 0;
    }

    .footer-bottom .footer-divider {
        margin-bottom: 12px;
    }

    .footer-bottom .d-flex {
        flex-direction: row;
        justify-content: space-between;
        gap: 10px;
        text-align: left;
    }

    .footer-copyright,
    .footer-license {
        font-family: var(--font-body);
        font-size: 8px;
        line-height: 1.1;
        letter-spacing: -0.03em;
        color: #A8A8A8;
    }
}

/* ============================================
   RESPONSIVE - MOBILE SMALL (до 375px)
   ============================================ */
@media (max-width: 375px) {
    .footer-buttons-right {
        gap: 4px 6px;
    }

    .footer-buttons-right .btn {
        font-size: 7px;
        padding: 4px 10px;
    }

    .footer-nav-grid {
        gap: 15px 20px;
    }

    .footer-locations-grid {
        gap: 15px 20px;
    }

    .text-muted-footer{
        color: #A8A8A8;
        font-size: 6px;
    }
}