.calculator-pwa-network[hidden],
.calculator-pwa-mode > .header,
.calculator-pwa-mode > .sticky-header,
.calculator-pwa-mode > .catalog-menu,
.calculator-pwa-mode > .footer,
.calculator-pwa-mode > .js-callback-form-modal,
.calculator-pwa-mode > .modal,
.calculator-pwa-mode .b24-widget-button-wrapper,
.calculator-pwa-mode .b24-widget-button-popup,
.calculator-pwa-mode .b24-widget-button-position-bottom-right {
    display: none !important;
}

@media (display-mode: standalone), (display-mode: window-controls-overlay) {
    body > .header,
    body > .sticky-header,
    body > .catalog-menu,
    body > .footer,
    body > .js-callback-form-modal,
    body > .modal,
    .b24-widget-button-wrapper,
    .b24-widget-button-popup,
    .b24-widget-button-position-bottom-right {
        display: none !important;
    }
}

.calculator-pwa-shell {
    position: sticky;
    z-index: 1000;
    top: 0;
    display: flex;
    gap: 22px;
    align-items: center;
    min-height: 66px;
    padding: 10px clamp(16px, 4vw, 44px);
    color: #fff;
    background: #171717;
    box-shadow: 0 2px 14px rgba(0, 0, 0, .16);
}

.calculator-pwa-shell__brand {
    flex: 0 0 auto;
    color: #fff;
    font-size: 18px;
    font-weight: 800;
    text-decoration: none;
}

.calculator-pwa-shell__nav {
    display: flex;
    gap: 6px;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.calculator-pwa-shell__nav::-webkit-scrollbar {
    display: none;
}

.calculator-pwa-shell__nav a {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    min-height: 40px;
    padding: 8px 12px;
    border-radius: 9px;
    color: rgba(255, 255, 255, .76);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.calculator-pwa-shell__nav a:hover,
.calculator-pwa-shell__nav a:focus-visible,
.calculator-pwa-shell__nav a[aria-current='page'] {
    color: #171717;
    background: #ff933c;
}

.calculator-pwa-network {
    position: sticky;
    z-index: 999;
    top: 66px;
    padding: 10px clamp(16px, 4vw, 44px);
    color: #fff;
    background: #a33b00;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
}

.calculator-pwa-install-help {
    max-width: 720px;
    margin: 12px 0 0;
    padding: 12px 14px;
    border-radius: 10px;
    color: #4d2b12;
    background: #fff0e3;
    font-size: 14px;
    line-height: 1.45;
}

.calculator-pwa-mode .body-wrap-hero,
.calculator-pwa-mode .calculator-trust-strip,
.calculator-pwa-mode .body-wrap-related {
    display: none !important;
}

.calculator-pwa-mode .calculator-app__hero .breadcrumbs-nav,
.calculator-pwa-mode .efficiency-film-page .breadcrumbs-nav {
    display: none;
}

.calculator-pwa-mode .body-wrap-page,
.calculator-pwa-mode .efficiency-film-page,
.calculator-pwa-mode .calculator-app {
    margin-top: 0;
    padding-top: 20px;
}

.calculator-pwa-mode .calculator-app__hero {
    padding-top: 16px;
}

.calculator-pwa-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.calculator-pwa-actions button {
    min-height: 42px;
    padding: 9px 13px;
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 9px;
    color: #fff;
    background: transparent;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.calculator-pwa-actions button[data-pwa-install] {
    border-color: #ff933c;
    color: #171717;
    background: #ff933c;
}

.calculator-pwa-entry {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.calculator-pwa-entry [hidden] {
    display: none !important;
}

.calculator-pwa-entry__link,
.calculator-pwa-entry__install {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 16px;
    border: 1px solid #171717;
    border-radius: 10px;
    color: #171717;
    background: #fff;
    font: inherit;
    font-weight: 700;
    line-height: 1.35;
    text-decoration: none;
    cursor: pointer;
}

.calculator-pwa-entry__install {
    border-color: #ff933c;
    background: #ff933c;
}

.calculator-pwa-entry__link:hover,
.calculator-pwa-entry__link:focus-visible,
.calculator-pwa-entry__install:hover,
.calculator-pwa-entry__install:focus-visible {
    color: #171717;
    box-shadow: 0 0 0 3px rgba(255, 147, 60, .22);
}

.calculator-app {
    padding-bottom: 80px;
}

.calculator-app__hero {
    padding: clamp(24px, 3vw, 40px) 0 36px;
}

.calculator-app__hero .breadcrumbs-nav {
    margin-bottom: 24px;
}

.calculator-app__hero .title-head {
    max-width: 880px;
}

.calculator-app__lead {
    max-width: 720px;
    margin: 22px 0 0;
    font-size: clamp(18px, 2.3vw, 24px);
    line-height: 1.4;
}

.calculator-app__install {
    margin-top: 22px;
}

.calculator-app__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.calculator-app__card {
    display: grid;
    min-height: 260px;
    padding: 28px;
    border-radius: 24px;
    color: #fff;
    background: #171717;
    text-decoration: none;
}

.calculator-app__card span {
    color: #ff933c;
    font-weight: 700;
}

.calculator-app__card strong {
    align-self: end;
    min-width: 0;
    max-width: 100%;
    font-size: clamp(28px, 4vw, 52px);
    line-height: 1.05;
    overflow-wrap: anywhere;
    hyphens: auto;
}

.calculator-app__card--efficiency strong {
    font-size: clamp(28px, 2.7vw, 42px);
}

.calculator-app__recent-section {
    margin-top: 56px;
}

.calculator-app__recent-section h2 {
    font-size: clamp(28px, 4vw, 48px);
}

.calculator-app__recents {
    display: grid;
    gap: 10px;
}

.calculator-app__recent {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    padding: 18px 20px;
    border: 1px solid #deded9;
    border-radius: 14px;
    color: #171717;
    background: #fff;
    text-decoration: none;
}

.calculator-app__recent b {
    white-space: nowrap;
}

.calculator-app__empty {
    padding: 20px;
    border-radius: 14px;
    background: #ecece8;
}

@media (max-width: 1050px) {
    .calculator-app__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .calculator-pwa-shell {
        display: block;
        min-height: 0;
        padding: 10px 12px 8px;
    }

    .calculator-pwa-shell__brand {
        display: block;
        margin: 0 4px 7px;
        font-size: 16px;
    }

    .calculator-pwa-shell__nav a {
        min-height: 36px;
        padding: 7px 10px;
        font-size: 13px;
    }

    .calculator-pwa-network {
        top: 91px;
        padding: 9px 14px;
        font-size: 13px;
    }

    .calculator-app__grid {
        grid-template-columns: 1fr;
    }

    .calculator-app__card {
        min-height: 210px;
        padding: 22px;
    }

    .calculator-app__recent {
        grid-template-columns: 1fr auto;
    }

    .calculator-app__recent span {
        grid-column: 1 / -1;
        grid-row: 2;
    }
}