/* ==========================================================================
   "Мой Стоматолог" — основные стили
   ========================================================================== */

:root {
    --c-navy: #0d2b3e;
    --c-navy-2: #123a52;
    --c-navy-3: #1a4a66;
    --c-accent: #1fb5a6;
    --c-accent-dark: #148f83;
    --c-accent-soft: #e3f6f3;
    --c-bg: #f4f8f9;
    --c-surface: #ffffff;
    --c-text: #1f3340;
    --c-muted: #5d7280;
    --c-line: #dbe6ea;
    --c-on-dark: #c9dbe4;
    --radius: 18px;
    --radius-sm: 10px;
    --shadow: 0 10px 30px rgba(13, 43, 62, .08);
    --shadow-lg: 0 18px 45px rgba(13, 43, 62, .16);
    --wrap: 1200px;
    --gutter: 24px;
    --menu-h: 60px;
    --ease: .25s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--c-bg);
    color: var(--c-text);
    font-family: 'Montserrat', Arial, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.65;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--c-accent-dark);
    text-decoration: none;
    transition: color var(--ease), background-color var(--ease);
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

p {
    margin: 0 0 1em;
}

.wraper {
    width: 100%;
    max-width: var(--wrap);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--gutter);
    padding-right: var(--gutter);
}

/* ==========================================================================
   Header
   ========================================================================== */

header {
    position: relative;
    z-index: 50;
    background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-navy-2) 100%);
    color: var(--c-on-dark);
}

.top-menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 18px;
    padding-bottom: 18px;
}

.logo a {
    display: inline-flex;
    align-items: center;
    min-height: 56px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    background: var(--c-surface);
    color: var(--c-navy);
    font-weight: 600;
}

.logo-image {
    display: block;
    max-height: 56px;
    width: auto;
}

.top-menu-contacts {
    display: flex;
    gap: 36px;
    font-size: 14px;
    line-height: 1.55;
}

.top-menu-contacts > div {
    position: relative;
    padding-left: 34px;
}

.top-menu-contacts > div::before {
    position: absolute;
    left: 0;
    top: 2px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(31, 181, 166, .18);
    color: var(--c-accent);
    font: var(--fa-font-solid);
    font-size: 11px;
    line-height: 24px;
    text-align: center;
}

.top-menu-contacts > div:nth-child(1)::before {
    content: "\f3c5";
}

.top-menu-contacts > div:nth-child(2)::before {
    content: "\f017";
}

.top-menu-contacts p {
    margin: 0;
    font-weight: 500;
}

/* ---------- Main menu ---------- */

.main-menu-bgc {
    position: relative;
    background: var(--c-navy-3);
    border-top: 1px solid rgba(255, 255, 255, .06);
    box-shadow: 0 6px 18px rgba(0, 0, 0, .12);
}

.main-menu {
    position: relative;
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.main-menu input[type="checkbox"] {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.main-menu label.toggleMenu {
    display: none;
}

.main-menu > ul {
    display: flex;
    align-items: stretch;
    gap: 4px;
    min-height: var(--menu-h);
}

.main-menu-item {
    position: relative;
    display: flex;
    align-items: center;
}

.main-menu-item > a {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 18px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.main-menu-item > a:hover,
.main-menu-item:hover > a {
    color: var(--c-accent);
}

/* Значок раскрытия (пустой <i class="fa">) */
.main-menu label.toggleSubmenu {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: inherit;
}

.main-menu label.toggleSubmenu .fa::before {
    content: "\f078";
    font-size: 10px;
    transition: transform var(--ease);
    display: inline-block;
}

.main-menu-item > label.toggleSubmenu {
    margin-left: -12px;
    padding-right: 14px;
    color: var(--c-on-dark);
    height: 100%;
}

/* Выпадающее меню */
.sub-menu,
.inner-menu {
    background: var(--c-surface);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    padding: 8px;
}

.sub-menu-item,
.inner-menu-item {
    position: relative;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.sub-menu-link,
.inner-menu-link {
    flex: 1 1 auto;
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--c-text);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.35;
}

.sub-menu-link:hover,
.inner-menu-link:hover {
    background: var(--c-accent-soft);
    color: var(--c-accent-dark);
}

.sub-menu-item > label.toggleSubmenu {
    width: 36px;
    align-self: stretch;
    color: var(--c-muted);
}

@media (min-width: 993px) {
    .sub-menu {
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 300px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: opacity var(--ease), transform var(--ease), visibility var(--ease);
    }

    .sub-menu-item {
        flex-wrap: nowrap;
    }

    .sub-menu-link,
    .inner-menu-link {
        white-space: nowrap;
    }

    .main-menu-item:hover > .sub-menu,
    .main-menu-item:focus-within > .sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .main-menu-item:hover > label.toggleSubmenu .fa::before {
        transform: rotate(180deg);
    }

    .sub-menu-item > label.toggleSubmenu .fa::before {
        transform: rotate(-90deg);
    }

    .inner-menu {
        position: absolute;
        top: -8px;
        left: 100%;
        min-width: 270px;
        margin-left: 6px;
        opacity: 0;
        visibility: hidden;
        transform: translateX(8px);
        transition: opacity var(--ease), transform var(--ease), visibility var(--ease);
    }

    /* мостик, чтобы курсор не терял меню */
    .inner-menu::before {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        left: -12px;
        width: 12px;
    }

    .sub-menu-item:hover > .inner-menu,
    .sub-menu-item:focus-within > .inner-menu {
        opacity: 1;
        visibility: visible;
        transform: translateX(0);
    }

    .sub-menu-item:hover > .sub-menu-link {
        background: var(--c-accent-soft);
        color: var(--c-accent-dark);
    }
}

/* ==========================================================================
   Main content (главная)
   ========================================================================== */

main {
    flex: 1 0 auto;
    width: 100%;
}

.main-content {
    padding-top: 40px;
    padding-bottom: 64px;
}

.main-content > p {
    max-width: 900px;
    margin: 0 auto 0;
    padding: 28px 32px;
    background: var(--c-surface);
    border-radius: var(--radius);
    border-left: 4px solid var(--c-accent);
    box-shadow: var(--shadow);
    color: var(--c-text);
    font-size: 16px;
}

.main-content > br {
    display: block;
    content: "";
    margin-top: 24px;
}

.main-content > div:empty,
.main-content > div:not([class]):not([style]) {
    display: none;
}

/* Баннер акции */
.main-banner {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 420px;
    margin-bottom: 40px;
    padding: 56px 96px;
    border-radius: 24px;
    overflow: hidden;
    background:
        radial-gradient(circle at 85% 20%, rgba(31, 181, 166, .35), transparent 55%),
        linear-gradient(120deg, var(--c-navy) 0%, var(--c-navy-3) 100%);
    color: #fff;
    box-shadow: var(--shadow-lg);
    isolation: isolate;
}

.main-banner-img {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    color: transparent;
    font-size: 0;
}

.main-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(90deg, rgba(13, 43, 62, .92) 0%, rgba(13, 43, 62, .7) 45%, rgba(13, 43, 62, .15) 100%);
}

.main-banner-text {
    max-width: 560px;
    font-size: 46px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -.01em;
}

.main-banner-text-bottom {
    max-width: 560px;
    margin-top: 22px;
    padding-top: 22px;
    border-top: 2px solid var(--c-accent);
    color: var(--c-on-dark);
    font-size: 16px;
    line-height: 1.6;
}

.main-banner > .fa-solid {
    position: absolute;
    top: 50%;
    z-index: 2;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, .75);
    font-size: 40px;
    cursor: pointer;
    transition: color var(--ease), transform var(--ease);
}

.main-banner > .fa-circle-arrow-left {
    left: 28px;
}

.main-banner > .fa-circle-arrow-right {
    right: 28px;
}

.main-banner > .fa-solid:hover {
    color: var(--c-accent);
    transform: translateY(-50%) scale(1.08);
}

/* Блок ссылок Яндекс.Карт */
.main-content > div[style*="overflow"] {
    max-width: 900px;
    min-height: 44px;
    margin: 0 auto;
    border-radius: var(--radius-sm);
    background: var(--c-navy);
}

.main-content > div[style*="overflow"] a {
    left: 16px;
    margin-top: 6px;
}

/* ==========================================================================
   Страницы услуг
   ========================================================================== */

.services {
    padding-top: 48px;
    padding-bottom: 72px;
}

.services > div {
    max-width: 960px;
    margin: 0 auto;
    padding: 48px 56px;
    background: var(--c-surface);
    border-radius: 24px;
    box-shadow: var(--shadow);
    font-size: 16px !important;
}

.services-title {
    position: relative;
    margin: 0 0 28px;
    padding-bottom: 18px;
    color: var(--c-navy);
    font-size: 36px;
    font-weight: 800;
    line-height: 1.2;
}

.services-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 72px;
    height: 4px;
    border-radius: 2px;
    background: var(--c-accent);
}

.services-image {
    display: block;
    width: 100%;
    max-height: 440px;
    object-fit: cover;
    border-radius: var(--radius);
    background: var(--c-accent-soft);
}

.services > div > br {
    display: block;
    content: "";
    margin-top: 28px;
}

.services-text {
    color: var(--c-text);
    font-size: 17px;
    line-height: 1.75;
}

.services-list {
    display: grid;
    gap: 12px;
    margin: 24px 0 0;
}

.services-list-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    background: var(--c-bg);
    border: 1px solid var(--c-line);
    font-size: 16px;
    line-height: 1.55;
}

.services-tooth {
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--c-accent-soft);
    color: var(--c-accent-dark);
    font-size: 15px;
    line-height: 34px !important;
    text-align: center;
}

/* fa-light — Pro-стиль, в Free подменяем на solid */
.fa-light {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    flex-shrink: 0;
    background: var(--c-navy);
    color: var(--c-on-dark);
    border-top: 4px solid var(--c-accent);
}

.footer-content {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 32px;
    padding-top: 40px;
    padding-bottom: 40px;
}

.footer-content-contacts {
    display: flex;
    flex-wrap: wrap;
    gap: 48px;
    font-size: 14px;
    line-height: 1.6;
}

.footer-content-contacts > div {
    position: relative;
    padding-left: 34px;
}

.footer-content-contacts > div::before {
    position: absolute;
    left: 0;
    top: 2px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(31, 181, 166, .18);
    color: var(--c-accent);
    font: var(--fa-font-solid);
    font-size: 11px;
    line-height: 24px;
    text-align: center;
}

.footer-content-contacts > div:nth-child(1)::before {
    content: "\f3c5";
}

.footer-content-contacts > div:nth-child(2)::before {
    content: "\f017";
}

.footer-content-contacts p {
    margin: 0;
    font-weight: 500;
}

.phone-footer:empty,
.phone-footer:not(:has(*)) {
    display: none;
}

/* ==========================================================================
   Адаптив
   ========================================================================== */

@media (max-width: 1100px) {
    .main-banner {
        padding: 48px 80px;
    }

    .main-banner-text {
        font-size: 40px;
    }
}

/* ---------- Мобильное меню ---------- */
@media (max-width: 992px) {
    :root {
        --gutter: 20px;
    }

    .main-menu {
        padding: 0;
    }

    .main-menu label.toggleMenu {
        display: flex;
        align-items: center;
        gap: 12px;
        height: var(--menu-h);
        padding: 0 var(--gutter);
        color: #fff;
        font-size: 14px;
        font-weight: 700;
        letter-spacing: .12em;
        cursor: pointer;
        user-select: none;
        -webkit-tap-highlight-color: transparent;
    }

    .main-menu label.toggleMenu .fa {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: var(--radius-sm);
        background: rgba(255, 255, 255, .08);
        font-size: 18px;
        transition: background-color var(--ease);
    }

    #menu:checked + label.toggleMenu .fa {
        background: var(--c-accent);
    }

    #menu:checked + label.toggleMenu .fa::before {
        content: "\f00d";
    }

    .main-menu > ul {
        display: none;
        flex-direction: column;
        gap: 0;
        min-height: 0;
        max-height: calc(100vh - var(--menu-h));
        overflow-y: auto;
        padding: 8px 0 16px;
        background: var(--c-navy-2);
        border-top: 1px solid rgba(255, 255, 255, .08);
    }

    #menu:checked ~ ul {
        display: flex;
    }

    .main-menu-item {
        flex-wrap: wrap;
        align-items: stretch;
        border-bottom: 1px solid rgba(255, 255, 255, .06);
    }

    .main-menu-item > a {
        flex: 1 1 auto;
        height: auto;
        min-height: 52px;
        padding: 0 var(--gutter);
    }

    .main-menu label.toggleSubmenu {
        flex: 0 0 56px;
        width: 56px;
        min-height: 48px;
        margin: 0;
        padding: 0;
    }

    .main-menu label.toggleSubmenu .fa::before {
        font-size: 12px;
    }

    .main-menu-item > label.toggleSubmenu {
        height: auto;
        color: #fff;
    }

    .main-menu input.toggleSubmenu:checked ~ label.toggleSubmenu .fa::before {
        transform: rotate(180deg);
    }

    .sub-menu,
    .inner-menu {
        display: none;
        flex: 1 0 100%;
        width: 100%;
        border-radius: 0;
        box-shadow: none;
        padding: 4px 0;
    }

    .sub-menu {
        background: rgba(0, 0, 0, .18);
    }

    .inner-menu {
        background: rgba(0, 0, 0, .14);
    }

    .main-menu input.toggleSubmenu:checked ~ ul {
        display: block;
    }

    .sub-menu-link,
    .inner-menu-link {
        border-radius: 0;
        color: var(--c-on-dark);
        padding: 12px var(--gutter) 12px calc(var(--gutter) + 14px);
    }

    .inner-menu-link {
        padding-left: calc(var(--gutter) + 30px);
        font-size: 13px;
    }

    .sub-menu-link:hover,
    .inner-menu-link:hover {
        background: rgba(255, 255, 255, .06);
        color: var(--c-accent);
    }

    .sub-menu-item > label.toggleSubmenu {
        color: var(--c-on-dark);
    }

    .top-menu-contacts {
        gap: 24px;
        font-size: 13px;
    }

    .main-banner {
        min-height: 360px;
    }
}

/* ---------- Планшет ---------- */
@media (max-width: 768px) {
    .top-menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .main-content {
        padding-top: 24px;
        padding-bottom: 48px;
    }

    .main-banner {
        min-height: 0;
        padding: 40px 64px;
        border-radius: var(--radius);
    }

    .main-banner-text {
        font-size: 32px;
    }

    .main-banner-text-bottom {
        font-size: 15px;
    }

    .main-banner > .fa-solid {
        font-size: 30px;
    }

    .main-banner > .fa-circle-arrow-left {
        left: 18px;
    }

    .main-banner > .fa-circle-arrow-right {
        right: 18px;
    }

    .main-content > p {
        padding: 22px 24px;
        font-size: 15px;
    }

    .services {
        padding-top: 28px;
        padding-bottom: 48px;
    }

    .services > div {
        padding: 32px 28px;
        border-radius: var(--radius);
    }

    .services-title {
        font-size: 28px;
    }

    .services-text {
        font-size: 16px;
    }

    .footer-content {
        flex-direction: column;
        padding-top: 32px;
        padding-bottom: 32px;
    }

    .footer-content-contacts {
        gap: 24px 40px;
    }
}

/* ---------- Мобильный ---------- */
@media (max-width: 480px) {
    :root {
        --gutter: 16px;
    }

    .top-menu {
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .top-menu-contacts {
        flex-direction: column;
        gap: 12px;
    }

    .logo-image {
        max-height: 46px;
    }

    .main-banner {
        padding: 32px 22px 72px;
    }

    .main-banner-text {
        font-size: 26px;
    }

    .main-banner-text-bottom {
        margin-top: 16px;
        padding-top: 16px;
        font-size: 14px;
    }

    .main-banner::after {
        background: linear-gradient(180deg, rgba(13, 43, 62, .88) 0%, rgba(13, 43, 62, .78) 100%);
    }

    .main-banner > .fa-solid {
        top: auto;
        bottom: 20px;
        transform: none;
        font-size: 32px;
    }

    .main-banner > .fa-solid:hover {
        transform: scale(1.08);
    }

    .main-banner > .fa-circle-arrow-left {
        left: auto;
        right: 70px;
    }

    .main-banner > .fa-circle-arrow-right {
        right: 22px;
    }

    .main-content > p {
        padding: 18px 18px;
        border-left-width: 3px;
        font-size: 15px;
        line-height: 1.6;
    }

    .services > div {
        padding: 24px 18px;
    }

    .services-title {
        font-size: 24px;
        margin-bottom: 22px;
    }

    .services-list-item {
        padding: 14px;
        font-size: 15px;
    }

    .footer-content-contacts {
        flex-direction: column;
    }
}