/* =============================================================================
   Hero text — ≤1440px
   ============================================================================= */

@media (max-width: 1440px) {
    .hero__text br {
        display: none;
    }
}


/* =============================================================================
   Tariff CTA — <1400px
   ============================================================================= */

@media (max-width: 1399px) {
    .btn_tariff {
        padding: 10px 0;
        font-size: 20px;
    }
}


/* =============================================================================
   Narrow desktop <1440px
   ============================================================================= */

@media (max-width: 1439px) {
    br {
        display: none;
    }

    .section_title br + span {
        margin-left: 0.25em;
    }
}


/* =============================================================================
   Hero portrait — narrow desktop
   ============================================================================= */

@media (max-width: 1499px) and (min-width: 1101px) {
    .hero__portrait-wrap_desktop {
        top: -200px;
    }
}

@media (max-width: 1299px) and (min-width: 1101px) {
    .hero__portrait-wrap_desktop {
        left: 940px;
        top: -240px;
    }

    .summary__grid {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }

    .summary_item {
        flex: 0 1 calc((100% - 40px) / 3);
        max-width: calc((100% - 40px) / 3);
        height: auto;
        min-height: 0;
    }

    .summary_item:last-child {
        height: auto;
    }

    .summary_item:last-child .summary_item__icon {
        width: 66px;
        height: 66px;
        padding: 16px;
    }

    .section_title,
    .intro .section_title,
    .benefits .section_title,
    .gallery .section_title,
    .formats .section_title,
    .summary .section_title,
    .chats .section_title,
    .reviews .section_title,
    .membership .section_title,
    .pricing .section_title,
    .cases .section_title,
    .organizer .section_title {
        font-size: 60px;
        line-height: 1.2;
        letter-spacing: -3px;
    }

    .section_title span {
        display: inline;
    }

    .section_title span + span {
        margin-left: 0.2em;
    }
}

@media (max-width: 1299px) {
    .intro__decor,
    .gallery__decor,
    .reviews__decor,
    .pricing__decor {
        display: none;
    }

    .cases__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px;
    }

    .cases__item {
        min-width: 0;
        height: 160px;
        min-height: 160px;
    }
}


/* =============================================================================
   Narrow desktop ≤1600px
   ============================================================================= */

@media (max-width: 1600px) {
    :root {
        --container-pad: clamp(20px, calc((100vw - var(--container-max)) / 2), 180px);
    }

    body {
        overflow-x: hidden;
    }

    /* — Foundation: container reset (fixed widths in style.css) — */

    .section .container {
        margin: 0 auto;
    }

    .hero .container,
    .intro .container,
    .benefits .container,
    .summary .container,
    .gallery .container,
    .formats .container,
    .chats .container,
    .reviews .container,
    .membership__frame .container,
    .pricing .container,
    .cases .container,
    .organizer .container {
        width: auto;
        max-width: none;
        padding-left: var(--container-pad);
        padding-right: var(--container-pad);
    }

    .hero__lead {
        width: 100%;
        max-width: min(953px, calc(100vw - var(--container-pad) * 2 - min(1015px, 50vw) - 40px));
    }

    .hero__text {
        width: auto;
        max-width: min(720px, 100%);
    }

    .hero__content {
        max-width: 100%;
    }

    .summary__grid,
    .chats__grid,
    .formats__grid {
        max-width: none;
    }

    /* — Header — */

    .site_header__inner {
        gap: clamp(24px, 3vw, 71px);
    }

    .site_header__nav {
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
        gap: clamp(16px, 2vw, 40px);
    }

    .site_header__link {
        font-size: clamp(16px, 1.25vw, 20px);
    }

    .site_header__actions {
        flex: 0 0 auto;
        width: auto;
        gap: clamp(16px, 2vw, 30px);
    }

    .site_header .btn_outline.btn_sm {
        flex: 0 0 auto;
        width: auto;
        min-width: 0;
    }

    .site_header__contacts {
        width: auto;
        font-size: clamp(18px, 1.5vw, 24px);
    }

    /* — Hero — */

    .hero__btn {
        width: auto;
        min-width: 280px;
    }

    /* — Intro — */

    .intro__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .intro__grid .card_wide {
        width: 100%;
        max-width: 100%;
    }

    .intro__card_wide__lead {
        flex: 1 1 auto;
        width: auto;
        max-width: 100%;
    }

    /* — Benefits — */

    .benefits__grid {
        grid-template-rows: auto;
    }

    .benefit_card {
        min-height: 0;
    }

    /* — Summary — */

    .summary {
        padding: 90px var(--container-pad);
        overflow: hidden;
    }

    .summary__bg {
        inset: 0;
        width: auto;
        height: auto;
    }

    .summary__grid {
        max-width: 100%;
    }

    /* — Gallery — */

    .gallery .container,
    .gallery .slider,
    .slider {
        width: 100%;
        max-width: 1557px;
    }

    /* — Reviews — */

    .reviews .slider_reviews {
        column-gap: clamp(20px, 5vw, 90px);
    }

    .reviews .review_slide:not(.review_slide--image) {
        height: auto;
        min-height: 345px;
        max-height: none;
    }

    .reviews .review_slide--image {
        min-height: 0;
    }

    .reviews .review_slide__meta {
        flex: 1 1 auto;
        width: auto;
        max-width: 100%;
    }

    /* — Formats — */

    .format_item__body {
        width: auto;
        max-width: 100%;
    }

    .format_item__text {
        width: auto;
        max-width: 100%;
    }

    /* — Chats — */

    .chats {
        overflow: hidden;
    }

    .chats__bg {
        inset: 0;
        width: auto;
        height: auto;
    }

    .chats__grid {
        flex-wrap: wrap;
        max-width: 100%;
    }

    .chat_card {
        flex: 1 1 calc((100% - 40px) / 3);
        min-width: 200px;
    }

    /* — Membership — */

    .membership__frame {
        max-width: 100%;
        padding: 90px clamp(40px, 8vw, 140px);
    }

    /* — Pricing — */

    .pricing__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        grid-template-rows: auto 1fr;
        gap: clamp(12px, 1.25vw, 40px);
    }

    .tariff_card__head {
        min-height: 161px;
        padding: clamp(16px, 2.5vw, 40px);
    }

    .tariff_card__body {
        min-height: 0;
        padding: clamp(16px, 2.5vw, 40px);
        gap: clamp(16px, 2vw, 40px);
    }

    .tariff_card__price {
        font-size: clamp(20px, 1.8vw, 33px);
    }

    .tariff_card__badge {
        font-size: clamp(14px, 1.1vw, 24px);
    }

    .tariff_card__bg {
        inset: 0;
        width: auto;
        height: auto;
    }

    .pricing__banner__body {
        flex: 1 1 auto;
        width: auto;
        max-width: 100%;
    }

    .pricing__banner__bg {
        left: auto;
        right: 0;
        width: min(671px, 45%);
    }

    .pricing__banner__btn {
        flex: 0 0 auto;
        width: auto;
        min-width: 280px;
    }

    /* — Cases — */

    .cases__grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 20px;
    }

    .cases__item {
        min-width: 0;
    }

    /* — Organizer — */

    .organizer__inner {
        max-width: 100%;
    }

    .organizer__photo_panel {
        flex: 0 0 min(376px, 35%);
        width: min(376px, 35%);
        height: auto;
        aspect-ratio: 376 / 338;
    }

    /* — Footer — */

    .site_footer__top {
        gap: clamp(24px, 3vw, 71px);
    }

    .site_footer__nav {
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
        gap: clamp(16px, 2vw, 40px);
    }

    .site_footer__actions {
        flex: 0 0 auto;
        width: auto;
    }

    .site_footer__contacts {
        width: auto;
    }

    .site_footer .btn_outline.btn_sm {
        flex: 0 0 auto;
        width: auto;
    }

    .site_footer__legal {
        justify-content: center;
        gap: 8px 20px;
    }
}


/* =============================================================================
   Tablet ≤1100px
   ============================================================================= */

@media (max-width: 1100px) {
    :root {
        --container-pad: 60px;
        --nav-menu-height: 260px;
        --header-h: 88px;
    }

    body {
        overflow-x: hidden;
    }

    /* — Foundation: container reset (fixed widths in style.css) — */

    .section .container {
        margin: 0 auto;
    }

    .hero .container,
    .intro .container,
    .benefits .container,
    .summary .container,
    .gallery .container,
    .formats .container,
    .chats .container,
    .reviews .container,
    .membership__frame .container,
    .pricing .container,
    .cases .container,
    .organizer .container {
        width: auto;
        max-width: none;
        padding-left: var(--container-pad);
        padding-right: var(--container-pad);
    }

    .hero__lead {
        width: auto;
        max-width: 100%;
    }

    .hero__text {
        width: auto;
        max-width: min(720px, 100%);
    }

    .hero__title {
        white-space: normal;
    }

    .summary__grid,
    .chats__grid,
    .formats__grid {
        max-width: none;
    }

    .section_title {
        font-size: 56px;
        line-height: 52px;
        letter-spacing: -3.36px;
    }

    .intro .section_title,
    .benefits .section_title,
    .gallery .section_title,
    .formats .section_title,
    .summary .section_title,
    .chats .section_title,
    .reviews .section_title,
    .membership .section_title,
    .pricing .section_title,
    .cases .section_title,
    .organizer .section_title {
        font-size: 56px;
        line-height: 52px;
        letter-spacing: -3.36px;
    }

    .gallery .section_title,
    .formats .section_title,
    .membership .section_title,
    .chats .section_title {
        margin-bottom: 40px;
    }

    /* — Header — */

    .site_header {
        padding-left: var(--container-pad);
        padding-right: var(--container-pad);
    }

    .site_header__nav {
        width: auto;
        flex: none;
        height: auto;
    }

    .site_header__actions,
    .site_footer__actions {
        width: auto;
        flex: none;
        height: auto;
    }

    .site_header__contacts {
        width: auto;
        height: auto;
    }

    .site_header__phone,
    .site_header__email {
        text-align: left;
    }

    .site_header__burger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        flex-shrink: 0;
        gap: 6px;
        width: 44px;
        height: 44px;
        margin-left: auto;
        padding: 0;
        box-sizing: border-box;
        border: 1px solid var(--color-accent);
        border-radius: var(--radius);
    }

    .site_header__burger span {
        display: block;
        flex-shrink: 0;
        width: 24px;
        height: 2px;
        background: var(--color-text);
        transform-origin: center center;
        transition: transform 0.2s, opacity 0.2s;
    }

    .site_header.is_menu_open .site_header__burger span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .site_header.is_menu_open .site_header__burger span:nth-child(2) {
        opacity: 0;
    }

    .site_header.is_menu_open .site_header__burger span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .site_header__nav,
    .site_header__actions {
        display: none;
        position: fixed;
        left: 0;
        right: 0;
        background: var(--color-bg);
        padding: 20px var(--container-pad);
        z-index: 99;
    }

    .site_header__nav {
        top: var(--header-h);
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .site_header__actions {
        top: calc(var(--header-h) + var(--nav-menu-height));
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .site_header__contacts {
        align-items: flex-start;
    }

    .site_header .btn_outline.btn_sm {
        width: 100%;
        min-height: 44px;
        flex: none;
    }

    .site_header.is_menu_open .site_header__nav,
    .site_header.is_menu_open .site_header__actions {
        display: flex;
    }

    body.is_menu_locked {
        overflow: hidden;
    }

    .site_header__inner {
        gap: 24px;
    }

    .site_header__link {
        display: block;
        padding: 4px 0;
        min-height: 0;
        font-size: 18px;
        line-height: 1.4;
        white-space: normal;
    }

    .site_header__contacts,
    .site_footer__contacts {
        font-size: 18px;
    }

    /* — Hero (tablet: чёрный фон, текст → портрет) — */

    .hero {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        position: relative;
        overflow: hidden;
        height: auto;
        min-height: 0;
        padding: 60px 0 0;
        background: var(--color-bg);
        color: var(--color-text);
    }

    .hero__text {
        color: var(--color-text-muted);
    }

    .hero .container.hero__content {
        position: relative;
        z-index: 2;
        width: 100%;
        max-width: none;
    }

    .hero__portrait-wrap_desktop {
        display: none;
    }

    .hero__portrait-wrap_tablet {
        display: block;
        position: relative;
        z-index: 2;
        width: min(520px, 72vw);
        max-width: 520px;
        height: auto;
        margin: 32px auto 0;
        overflow: hidden;
        pointer-events: none;
    }

    .hero__bg {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        margin-top: 0;
        overflow: hidden;
        container-type: size;
    }

    .hero__bg__scene {
        position: absolute;
        right: 0;
        bottom: 0;
        left: auto;
        top: auto;
        width: 100%;
        height: clamp(200px, 55cqh, 400px);
        transform: none;
        transform-origin: 100% 100%;
    }

    .hero__ellipse-wrap_1,
    .hero__ellipse-wrap_2 {
        left: auto;
        right: -80px;
        width: 120%;
        max-width: none;
    }

    .hero__portrait-wrap_tablet .hero__portrait {
        position: relative;
        left: auto;
        top: auto;
        display: block;
        width: 100%;
        height: auto;
        max-width: none;
    }

    .hero__title {
        font-size: 56px;
        line-height: 1.05;
        letter-spacing: -3.36px;
        color: var(--color-accent);
        white-space: normal;
    }

    /* — Intro — */

    .intro__grid {
        grid-template-columns: 1fr;
    }

    .intro__grid .card_wide {
        width: 100%;
        max-width: 100%;
        min-height: 0;
    }

    .intro__card_wide__lead {
        flex: 1 1 auto;
        width: auto;
        max-width: none;
    }

    .intro .card_wide .card__row_wide {
        max-width: none;
    }

    .intro .card_wide .btn_primary {
        flex: 0 0 auto;
    }

    /* — Benefits — */

    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: none;
    }

    .benefit_card,
    .benefit_card:nth-child(-n+3) {
        min-height: 0;
    }

    /* — Summary — */

    .summary {
        padding: 60px var(--container-pad);
    }

    .summary {
        overflow: hidden;
    }

    .summary__grid {
        flex-wrap: wrap;
    }

    .summary_item {
        flex: 1 1 calc((100% - 20px) / 2);
        height: auto;
        min-height: 0;
    }

    .summary_item:last-child {
        min-height: 0;
    }

    .summary_item:last-child:nth-child(odd) {
        flex: 0 1 calc((100% - 20px) / 2);
        max-width: calc((100% - 20px) / 2);
        margin-left: auto;
        margin-right: auto;
    }

    /* — Gallery — */

    .slider,
    .slider_reviews {
        max-width: 100%;
        width: 100%;
    }

    .slider__viewport {
        container-type: inline-size;
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .gallery .slider {
        padding-left: 0;
        padding-right: 0;
        column-gap: 16px;
    }

    .gallery .slider__slide {
        flex: 0 0 100cqw;
        width: 100cqw;
        max-width: 100cqw;
        margin-right: 0;
    }

    .slider__dot {
        min-width: 20px;
        min-height: 20px;
    }

    .format_item {
        min-width: 0;
    }

    .chat_card {
        min-width: 0;
    }

    .reviews .review_slide__more {
        min-height: 44px;
        padding: 8px 0;
    }

    /* — Formats — */

    .formats__grid {
        grid-template-columns: 1fr;
    }

    /* — Chats — */

    .chats__bg__ellipse-wrap_1,
    .chats__bg__ellipse-wrap_2,
    .chats__bg__ellipse-wrap_3,
    .chats__bg__ellipse-wrap_4 {
        opacity: 0.5;
    }

    .chats__grid {
        flex-wrap: wrap;
        gap: 40px;
    }

    .chat_card {
        flex: 1 1 calc((100% - 40px) / 2);
    }

    /* — Reviews — */

    .reviews {
        overflow-x: clip;
    }

    .reviews .slider_reviews {
        width: 100%;
        padding-left: 0;
        padding-right: 0;
        grid-template-columns: 40px minmax(0, 1fr) 40px;
        justify-content: stretch;
        box-sizing: border-box;
        column-gap: clamp(20px, 5vw, 40px);
        max-width: 100%;
    }

    .reviews .slider_reviews .slider__viewport {
        max-width: 100%;
        width: 100%;
    }

    .reviews .slider_reviews .slider__slide,
    .reviews .review_slide {
        flex: 0 0 var(--review-slide-width, 100%);
        width: var(--review-slide-width, 100%);
        min-width: var(--review-slide-width, 100%);
        max-width: var(--review-slide-width, 100%);
        margin-right: 0;
        box-sizing: border-box;
        flex-shrink: 0;
    }

    .reviews .review_slide {
        height: auto;
        min-height: 0;
        max-height: none;
    }

    .reviews .review_slide__content {
        height: auto;
    }

    .reviews .review_slide__meta {
        flex: 1 1 auto;
        width: auto;
        max-width: 100%;
    }

    .reviews .review_slide__content {
        height: auto;
        min-height: 0;
    }

    .reviews .review_slide__content:not(.is_expanded) .review_slide__text {
        min-height: 0;
    }

    .reviews .review_slide__author {
        height: auto;
        min-height: 0;
    }

    /* — Membership — */

    .membership.section {
        padding: 40px var(--container-pad);
    }

    .membership__frame {
        padding: 60px 40px;
    }

    .membership__grid {
        grid-template-columns: 1fr;
    }

    /* — Pricing (4 в ряд до 1100px — см. max-width: 1600px) — */

    .pricing__banner {
        height: auto;
        min-height: 0;
        padding: 30px 40px;
    }

    .pricing__banner__inner {
        flex-direction: column;
        align-items: stretch;
        gap: 24px;
        height: auto;
    }

    .pricing__banner__lead {
        width: 100%;
    }

    .pricing__banner__body {
        flex: 1 1 auto;
        width: auto;
        max-width: 100%;
    }

    .pricing__banner__btn {
        flex: 1 1 auto;
        width: 100%;
        min-width: 0;
        align-self: stretch;
    }

    /* — Cases — */

    .cases__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px;
    }

    .cases__item {
        min-width: 0;
        height: 160px;
        min-height: 160px;
        padding: 24px;
    }

    .cases__item img {
        max-width: 100%;
        height: auto;
        max-height: 84px;
    }

    .cases__item--full {
        padding: 0;
    }

    .cases__item--full img {
        width: 100%;
        height: 100%;
        max-height: none;
    }

    /* — Organizer — */

    .organizer.section {
        padding: 60px 0;
    }

    .organizer .section_title {
        margin-bottom: 24px;
    }

    .organizer__inner {
        flex-direction: column;
        gap: 24px;
        align-items: stretch;
    }

    .organizer__content {
        flex: none;
        width: 100%;
        gap: 24px;
        min-height: 0;
    }

    .organizer__photo_panel {
        display: none;
    }

    .organizer__photo_inline {
        display: block;
        flex: 0 0 100px;
        width: 100px;
        height: 100px;
    }

    .organizer__bio_head {
        flex-direction: row;
        align-items: center;
        gap: 20px;
    }

    .organizer__name {
        flex: 1 1 auto;
        min-width: 0;
    }

    .organizer__text {
        min-width: 0;
    }

    .organizer__inner,
    .organizer .container {
        max-width: none;
    }

    /* — Footer — */

    .site_footer {
        padding-left: var(--container-pad);
        padding-right: var(--container-pad);
    }

    .site_footer__top {
        flex-direction: column;
        align-items: flex-start;
        flex-wrap: nowrap;
        gap: 24px;
        height: auto;
    }

    .site_footer__nav,
    .site_footer__actions,
    .site_footer__legal {
        height: auto;
    }

    .site_footer__nav {
        order: 0;
        flex: none;
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        max-width: none;
        gap: 12px;
        white-space: normal;
    }

    .site_footer__link {
        white-space: normal;
    }

    .site_footer__actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        max-width: none;
        gap: 16px;
    }

    .site_footer .btn_outline.btn_sm {
        box-sizing: border-box;
        width: 100%;
        min-height: 44px;
        white-space: normal;
    }

    .site_footer__contacts {
        width: 100%;
        height: auto;
        align-items: flex-start;
        letter-spacing: normal;
    }

    .site_footer__phone,
    .site_footer__email {
        letter-spacing: normal;
    }

    .site_footer__legal {
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 12px;
        white-space: normal;
    }
}


/* =============================================================================
   Summary bg — vertical tablet 750–1100px
   ============================================================================= */

@media (max-width: 1100px) and (min-width: 750px) {
    .summary__bg__ellipse-wrap_1 {
        left: 50%;
        top: auto;
        bottom: 6%;
        width: 175%;
        max-width: none;
        height: auto;
        transform: translateX(-50%);
    }

    .summary__bg__ellipse-wrap_2 {
        left: 50%;
        top: auto;
        bottom: 0;
        width: 125%;
        max-width: none;
        height: auto;
        transform: translateX(-50%);
    }

    .summary__bg__ellipse-wrap_1,
    .summary__bg__ellipse-wrap_2 {
        -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgb(0 0 0 / 0.2) 12%, rgb(0 0 0 / 0.75) 38%, #000 55%);
        mask-image: linear-gradient(to bottom, transparent 0%, rgb(0 0 0 / 0.2) 12%, rgb(0 0 0 / 0.75) 38%, #000 55%);
    }

    .summary__bg__ellipse-transform {
        transform: rotate(179.3deg) scaleY(0.72) skewX(51.59deg);
    }
}


/* =============================================================================
   Pricing — 1 колонка ниже 1100px
   ============================================================================= */

@media (max-width: 1099px) {
    .pricing__grid {
        grid-template-columns: 1fr;
        max-width: 520px;
        margin-left: auto;
        margin-right: auto;
    }

    .tariff_card__head {
        min-height: 161px;
    }
}


/* =============================================================================
   Narrow tablet ≤900px (hero stack, intro card, summary 2col, benefits 1col)
   ============================================================================= */

@media (max-width: 900px) {
    :root {
        --container-pad: 40px;
    }

    .hero__portrait-wrap_tablet {
        width: min(480px, 80vw);
        max-width: 480px;
    }

    .intro .card_wide .card__row_wide {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .intro .card_wide .btn_primary {
        width: 100%;
    }

    .benefits__grid {
        grid-template-columns: 1fr;
    }

    .summary_item {
        flex: 1 1 calc((100% - 20px) / 2);
        min-height: 0;
    }

    .summary_item:last-child {
        min-height: 0;
    }

    .cases__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
    }

    .cases__item {
        height: 160px;
        min-height: 160px;
    }

    .tariff_popup {
        width: 100%;
    }
}


/* =============================================================================
   Mobile ≤749px (harmonize phase 22)
   ============================================================================= */

@media (max-width: 749px) {
    :root {
        --container-pad: 20px;
        --header-h: 72px;
        --nav-menu-height: 240px;
        --mobile-gap: 20px;
        --mobile-gap-sm: 16px;
    }

    body {
        font-size: 16px;
        letter-spacing: 0;
        overflow-x: hidden;
    }

    .section {
        padding: 60px 0;
    }

    .section_title {
        font-size: 36px;
        line-height: 1.05;
        letter-spacing: -2.16px;
        margin-bottom: 24px;
    }

    .intro .section_title,
    .benefits .section_title,
    .gallery .section_title,
    .formats .section_title,
    .summary .section_title,
    .chats .section_title,
    .reviews .section_title,
    .membership .section_title,
    .pricing .section_title,
    .cases .section_title,
    .organizer .section_title {
        font-size: 36px;
        line-height: 1.05;
        letter-spacing: -2.16px;
        margin-bottom: 24px;
    }

    .chats .section_title {
        margin-bottom: 24px;
    }

    .btn {
        height: 50px;
        min-height: 50px;
        box-sizing: border-box;
        letter-spacing: 0;
    }

    .benefits .section__cta .btn,
    .benefits .section__cta .btn_primary,
    .intro .card_wide .btn,
    .intro .card_wide .btn_primary,
    .card_wide .btn_primary,
    .hero__btn,
    .pricing__banner__btn,
    .site_header .btn_outline.btn_sm,
    .site_footer .btn_outline.btn_sm,
    .btn_tariff {
        height: 50px;
        min-height: 50px;
    }

    .btn_primary {
        padding: 0 32px;
        font-size: 16px;
        width: 100%;
        max-width: 100%;
    }

    .card_wide .btn_primary {
        min-width: 0;
    }

    .btn_outline,
    .btn_sm {
        font-size: 14px;
        padding: 0 20px;
    }

    .benefits .section__cta .btn_primary {
        white-space: normal;
    }

    /* — Header — */

    .site_header__inner {
        gap: 16px;
        justify-content: space-between;
    }

    .site_header__link {
        font-size: 18px;
        letter-spacing: 0;
    }

    .site_header__contacts {
        font-size: 16px;
        letter-spacing: 0;
    }

    /* — Hero (mobile overrides; stack/base — ≤900) — */

    .hero {
        padding: 40px 0 0;
        text-align: center;
    }

    .hero .container.hero__content {
        align-items: center;
    }

    .hero__content {
        gap: var(--mobile-gap);
    }

    .hero__lead {
        gap: var(--mobile-gap);
    }

    .hero__ellipse {
        opacity: 0.5;
    }

    .hero__portrait-wrap_tablet {
        width: min(400px, 88vw);
        max-width: 400px;
    }

    .hero__btn {
        min-width: 0;
        width: 100%;
    }

    .hero__title {
        font-size: 40px;
        letter-spacing: -2px;
        line-height: 1.05;
    }

    .hero__text {
        font-size: 16px;
        line-height: 1.4;
        letter-spacing: 0;
    }

    /* — Intro — */

    .intro__grid {
        grid-template-columns: 1fr;
        gap: var(--mobile-gap);
    }

    .card__row,
    .card__row_wide {
        flex-direction: column;
        align-items: flex-start;
    }

    .intro .card_wide .card__row_wide {
        gap: var(--mobile-gap);
    }

    .intro__card_wide__lead {
        gap: var(--mobile-gap);
        width: 100%;
    }

    .intro .card_wide .card__body {
        max-width: none;
    }

    .intro .card_wide .card__arrow {
        margin-top: 0;
    }

    .intro .card_wide .btn_primary {
        flex: 1 1 auto;
        width: 100%;
    }

    .card__arrow {
        margin-top: 0;
    }

    .card__title {
        font-size: 20px;
        line-height: 1.2;
        letter-spacing: 0;
    }

    .card__text {
        font-size: 16px;
        letter-spacing: 0;
    }

    .intro__grid > .card:not(.card_wide) .card__title {
        line-height: 1.3;
        letter-spacing: 0;
    }

    /* — Benefits — */

    .benefits__content {
        gap: var(--mobile-gap);
    }

    .benefits__grid {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        gap: var(--mobile-gap);
    }

    .benefit_card {
        padding: var(--mobile-gap);
    }

    .benefit_card__body {
        gap: var(--mobile-gap);
    }

    .benefit_card__text {
        font-size: 16px;
        letter-spacing: 0;
    }

    /* — Summary — */

    .summary {
        padding: 60px var(--container-pad);
        overflow: hidden;
    }

    .summary__bg__ellipse-wrap_1,
    .summary__bg__ellipse-wrap_2 {
        display: none;
    }

    .summary__lead {
        font-size: 20px;
        letter-spacing: 0;
    }

    .summary__grid {
        flex-direction: column;
        align-items: center;
        gap: var(--mobile-gap);
    }

    .summary_item {
        flex: 0 0 auto;
        width: 100%;
        max-width: 100%;
        height: auto;
        min-height: 0;
        padding: var(--mobile-gap-sm) 8px;
    }

    .summary_item__text {
        width: 100%;
        max-width: 100%;
        font-size: 18px;
        line-height: 1.3;
        letter-spacing: 0;
    }

    .summary_item:last-child {
        min-height: 0;
    }

    /* — Gallery — */

    .gallery .section_title_accent {
        display: block;
    }

    .gallery {
        overflow-x: clip;
    }

    .slider {
        grid-template-columns: 1fr;
        gap: 16px;
        max-width: 100%;
    }

    .slider__viewport {
        grid-column: 1;
        width: 100%;
        max-width: 100%;
    }

    .slider__dots {
        grid-column: 1;
    }

    .gallery .slider__slide {
        flex: 0 0 100cqw;
        width: 100cqw;
        max-width: 100cqw;
    }

    .slider__slide img {
        width: 100%;
        height: 260px;
    }

    .gallery .slider__arrow_prev,
    .gallery .slider__arrow_next {
        display: none;
    }

    /* — Formats — */

    .formats__grid {
        grid-template-columns: 1fr;
        gap: var(--mobile-gap);
    }

    .format_item__icon {
        flex-shrink: 0;
    }

    .format_item__title {
        font-size: 20px;
        letter-spacing: 0;
    }

    .format_item__text {
        font-size: 16px;
        letter-spacing: 0;
    }

    /* — Chats — */

    .chats__bg__ellipse-wrap_3,
    .chats__bg__ellipse-wrap_4 {
        display: none;
    }

    .chats__grid {
        flex-direction: column;
        gap: var(--mobile-gap);
    }

    .chat_card {
        flex: 1 1 100%;
    }

    .chat_card__title {
        font-size: 20px;
        letter-spacing: 0;
    }

    .chat_card__text {
        font-size: 16px;
        letter-spacing: 0;
    }

    /* — Reviews — */

    .reviews .container {
        padding: 0;
    }

    .reviews .slider_reviews {
        position: relative;
        grid-template-columns: 1fr;
        column-gap: 0;
        row-gap: 16px;
        width: 100%;
        max-width: 100%;
    }

    .reviews .slider_reviews .slider__viewport {
        grid-column: 1;
        grid-row: 1;
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .reviews .review_slide__image {
        width: 100%;
        max-width: 100%;
    }

    .reviews .slider__arrow_prev,
    .reviews .slider__arrow_next {
        position: absolute;
        top: 50%;
        z-index: 2;
        display: flex;
        align-self: auto;
        width: 32px;
        height: 32px;
        transform: translateY(-50%);
    }

    .reviews .slider__arrow_prev {
        left: 0;
        grid-column: auto;
        grid-row: auto;
    }

    .reviews .slider__arrow_next {
        right: 0;
        grid-column: auto;
        grid-row: auto;
    }

    .reviews .slider__arrow__icon {
        width: 32px;
        height: 32px;
    }

    .reviews .slider__arrow__icon img {
        width: 32px;
        height: 32px;
    }

    .reviews .slider__dots {
        grid-column: 1;
        grid-row: 2;
        flex-wrap: wrap;
        width: 100%;
        max-width: 100%;
        padding-left: 20px;
        padding-right: 20px;
        justify-content: center;
        gap: 8px 12px;
        box-sizing: border-box;
    }

    .reviews .review_slide {
        height: auto;
        min-height: 0;
        max-height: none;
    }

    .reviews .review_slide__content {
        height: auto;
    }

    .reviews .review_slide__content:not(.is_expanded) .review_slide__text {
        min-height: 0;
    }

    .reviews .review_slide__meta {
        flex: 1 1 auto;
        width: auto;
        max-width: 100%;
    }

    .reviews .review_slide__text,
    .reviews .review_slide__more {
        font-size: 16px;
        letter-spacing: 0;
    }

    .reviews .review_slide__name {
        font-size: 20px;
        letter-spacing: 0;
    }

    .reviews .review_slide__more {
        min-height: 44px;
        padding: 8px 0;
    }

    /* — Membership — */

    .membership.section {
        padding: 20px var(--container-pad);
    }

    .membership__frame {
        padding: 40px var(--mobile-gap);
        border-radius: 8px;
    }

    .membership__grid {
        grid-template-columns: 1fr;
        gap: var(--mobile-gap-sm);
    }

    .membership__text {
        font-size: 16px;
        letter-spacing: 0;
    }

    /* — Pricing — */

    .pricing__grid {
        grid-template-columns: 1fr;
        justify-content: stretch;
        max-width: none;
        margin-bottom: var(--mobile-gap);
    }

    .tariff_card__head {
        min-height: 0;
    }

    .tariff_card__name {
        font-size: 24px;
        letter-spacing: 0;
    }

    .tariff_card__badge {
        font-size: 16px;
        letter-spacing: 0;
    }

    .tariff_card__body {
        min-height: 0;
        gap: var(--mobile-gap);
        padding: var(--mobile-gap);
    }

    .tariff_card__price {
        font-size: 28px;
        letter-spacing: 0;
    }

    .pricing__banner__inner {
        flex-direction: column;
        align-items: stretch;
        gap: var(--mobile-gap);
    }

    .pricing__banner__lead {
        gap: var(--mobile-gap);
    }

    .pricing__banner__body {
        flex: 1 1 auto;
        width: auto;
        max-width: 100%;
    }

    .pricing__banner {
        height: auto;
        min-height: 0;
        padding: 24px 20px;
    }

    .pricing__banner__line {
        font-size: 20px;
        letter-spacing: 0;
    }

    .pricing__banner__btn {
        flex: 1 1 auto;
        width: 100%;
    }

    .btn_tariff {
        width: 100%;
        font-size: 16px;
    }

    .tariff_popup {
        height: calc(100vh - 40px) !important;
        max-width: none;
        top: 40px;
        left: 0;
        transform: none;
    }

    .tariff_popup.is_visible {
        overflow: hidden !important;
        height: calc(100vh - 40px) !important;
    }

    .tariff_popup__close {
        width: 42px;
        height: 42px;
    }

    .tariff_popup__close::before,
    .tariff_popup__close::after {
        width: 24px;
        height: 3px;
    }

    .tariff_popup__body {
        padding: 0 !important;
        position: relative !important;
        top: -80px !important;
        max-height: calc(100vh + 80px);
        height: calc(100vh + 80px) !important;
        overflow: hidden !important;
    }

    .tariff_card__btn {
        font-size: 16px;
        height: 50px;
        min-height: 50px;
    }

    /* — Cases — */

    .cases__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--mobile-gap-sm);
    }

    .cases__item {
        height: 120px;
        min-height: 120px;
        padding: 16px;
        min-width: 0;
    }

    .cases__item img {
        max-width: 100%;
        height: auto;
        max-height: 72px;
    }

    .cases__item--full {
        padding: 0;
    }

    .cases__item--full img {
        width: 100%;
        height: 100%;
        max-height: none;
    }

    /* — Organizer — */

    .organizer__photo_inline {
        flex: 0 0 72px;
        width: 72px;
        height: 72px;
    }

    .organizer__bio_head {
        gap: 16px;
    }

    .organizer__name {
        font-size: 24px;
        letter-spacing: 0;
        line-height: 1.3;
    }

    .organizer__text {
        font-size: 16px;
        letter-spacing: 0;
    }

    /* — Footer — */

    .site_footer {
        padding-left: var(--container-pad);
        padding-right: var(--container-pad);
    }

    .site_footer__top {
        flex-direction: column;
        align-items: flex-start;
    }

    .site_footer__nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .site_footer__actions {
        flex-direction: column;
        align-items: stretch;
        flex: 1 1 auto;
        width: 100%;
        max-width: none;
    }

    .site_footer .btn_outline.btn_sm {
        width: 100%;
        font-size: 14px;
    }

    .site_footer__contacts {
        align-items: flex-start;
        font-size: 16px;
        letter-spacing: 0;
    }

    .site_footer__phone,
    .site_footer__email {
        font-size: 16px;
        letter-spacing: 0;
    }

    .site_footer__legal {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        font-size: 14px;
        line-height: 1.4;
        letter-spacing: 0;
    }

    .site_footer__legal a {
        font-size: 14px;
        line-height: 1.4;
        letter-spacing: 0;
    }

    .site_footer__link {
        font-size: 16px;
        white-space: normal;
        letter-spacing: 0;
    }
}