/* ===== Base ===== */
:root {
    --bg: #fbf8f5;
    --bg-alt: #f5f1ee;
    --white: #fff;
    --text: #1d1f21;
    --muted: #5d5a57;
    --dark: #151a1c;
    --brown: #7a5d3f;
    --brown-dark: #2f2117;
    --beige: #efe7df;
    --border: #e6e0da;
    --ph: #e4dcd3;
    --radius: 6px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 69px;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 400 15px/1.5 "Inter", system-ui, sans-serif;
}

h1, h2, h3, p, ul, ol, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}

.icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 28px; height: 28px; stroke-width: 1.4; }
.icon--xl { width: 34px; height: 34px; stroke-width: 1.3; }

/* Заглушка вместо фото: подпись берётся из data-label */
.ph {
    position: relative;
    background: var(--ph);
    color: #8f8378;
}
.ph::after {
    content: attr(data-label);
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    text-align: center;
    font-size: 13px;
}

/* Настоящее фото на месте заглушки: пропорции задаёт класс элемента */
.photo {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Фото, которое открывается в полном размере */
.zoom {
    display: block;
    cursor: zoom-in;
}
.zoom .photo { transition: opacity .2s; }
.zoom:hover .photo { opacity: .88; }

.lightbox {
    max-width: none;
    max-height: none;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 24px 80px;
    border: 0;
    background: transparent;
}
.lightbox[open] {
    display: flex;
    align-items: center;
    justify-content: center;
}
.lightbox::backdrop { background: rgba(10, 8, 6, .88); }
.lightbox__img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 4px;
    object-fit: contain;
}
.lightbox__close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 1;
    display: flex;
    padding: 8px;
    border: 0;
    background: none;
    color: var(--white);
    cursor: pointer;
}
.lightbox__close .icon { width: 30px; height: 30px; }
.lightbox__close:focus { outline: none; }
.lightbox__close:focus-visible { outline: 2px solid rgba(255, 255, 255, .6); border-radius: 50%; }
/* Стрелка — вся половина экрана: клик в любом месте слева листает назад, справа — вперёд */
.lightbox__arrow {
    position: absolute;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    width: 50%;
    padding: 0 16px;
    border: 0;
    background: none;
    color: var(--white);
    cursor: pointer;
}
.lightbox__arrow .icon {
    width: 50px;
    height: 50px;
    padding: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .14);
    transition: background .2s;
}
.lightbox__arrow:hover .icon { background: rgba(255, 255, 255, .3); }
.lightbox__arrow:focus { outline: none; }
.lightbox__arrow:focus-visible .icon { outline: 2px solid rgba(255, 255, 255, .6); }
.lightbox__arrow--prev { left: 0; justify-content: flex-start; }
.lightbox__arrow--prev .icon { transform: scaleX(-1); }
.lightbox__arrow--next { right: 0; justify-content: flex-end; }
.lightbox--single .lightbox__arrow { display: none; }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 30px;
    border: 1px solid transparent;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 500;
    white-space: nowrap;
    transition: background-color .2s, color .2s;
}
.btn--sm { min-height: 38px; padding: 0 22px; font-size: 13px; border-radius: 10px; }
.btn--dark { background: var(--dark); color: var(--white); }
.btn--dark:hover { background: #33393c; }
.btn--outline { border-color: #a9a39d; color: var(--text); }
.btn--outline:hover { background: var(--white); }
.btn--light { background: var(--white); color: var(--text); border-radius: 20px; }

.more-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    text-decoration: underline;
    text-underline-offset: 3px;
    white-space: nowrap;
}

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--white);
    border-bottom: 1px solid var(--border);
}
.header--overlay {
    position: fixed;
    right: 0;
    left: 0;
    background: transparent;
    border-bottom-color: transparent;
    transition: background-color .3s, border-color .3s;
}
.header--overlay.is-scrolled {
    background: var(--white);
    border-bottom-color: var(--border);
}
.header__inner {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 68px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo__icon {
    flex-shrink: 0;
    width: 40px;
    height: 31px;
    fill: var(--brown-dark);
}
.logo__text { display: flex; flex-direction: column; line-height: 1.25; white-space: nowrap; }
.logo__name { font-size: 18px; font-weight: 500; }
.logo__tagline { font-size: 11px; color: var(--muted); }
.logo--light .logo__icon { fill: var(--white); }
.logo--light .logo__tagline { color: rgba(255, 255, 255, .7); }

.nav {
    display: flex;
    gap: 12px;
    margin: 0 auto;
}
.nav__link { font-size: 13.5px; white-space: nowrap; }
.nav__link:hover { color: var(--brown); }

.header__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.header__city {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
}
.header__icons {
    display: flex;
    align-items: center;
    gap: 16px;
}
.header__icon { display: flex; }
.header__icon .icon { width: 24px; height: 24px; }
.header__icon:hover { color: var(--brown); }
.lang { display: flex; gap: 2px; padding: 2px; background: rgba(255, 255, 255, .75); border-radius: 6px; font-size: 13px; font-weight: 500; }
.lang__link { padding: 4px 6px; border-radius: 4px; color: var(--text); }
.lang__link:hover { color: var(--brown); }
.lang__link[aria-current] { background: var(--brown-dark); color: var(--white); }

.burger {
    display: none;
    cursor: pointer;
}
.burger .icon { width: 28px; height: 28px; }

/* ===== Hero ===== */
.hero {
    position: relative;
    display: flex;
    min-height: clamp(600px, 56.25vw, 900px);
    padding: max(110px, 13vw) 0 60px;
    background: #efe6dc url("../images/hero-bg.jpg") center / cover no-repeat;
    color: var(--brown-dark);
}
.hero__inner { width: 100%; }
.hero__title {
    margin-bottom: 20px;
    font-size: 44px;
    font-weight: 300;
    line-height: 1.18;
}
.hero__text {
    max-width: 400px;
    margin-bottom: 28px;
    color: #4a3b30;
    font-size: 16px;
    line-height: 1.55;
}
.hero__btn {
    background: var(--brown-dark);
    color: var(--white);
    border-radius: 8px;
}
.hero__btn:hover { background: #47331f; }
.hero__btn--outline {
    border-color: var(--brown-dark);
    background: rgba(255, 255, 255, .35);
    color: var(--brown-dark);
}
.hero__btn--outline:hover { background: rgba(255, 255, 255, .7); }
.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}
.hero__features {
    display: flex;
    gap: 34px;
    margin-top: 40px;
}
.hero__feature {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 130px;
    color: #4a3b30;
    font-size: 12px;
    line-height: 1.4;
}
.hero__feature .icon { stroke-width: 1.4; }

/* ===== Sections ===== */
.section { padding: 56px 0 40px; }
.section--tight { padding-top: 24px; }
.section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 22px;
}
.section__head--sm { align-items: center; margin-bottom: 14px; }
.section__title { font-size: 26px; font-weight: 500; line-height: 1.25; }
.section__title--sm { font-size: 20px; }
.section__subtitle { margin-top: 4px; color: var(--muted); font-size: 14px; }

/* ===== Price ===== */
.price {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 40px;
    padding: 40px;
    background: var(--beige);
    border-radius: var(--radius);
}
.price__value {
    margin-top: 20px;
    color: var(--brown-dark);
    font-size: 28px;
    font-weight: 500;
    line-height: 1;
}
.price__value b { font-size: 72px; font-weight: 300; }
.price__unit { margin-top: 6px; color: var(--muted); font-size: 16px; }
.price__text { max-width: 440px; margin-top: 20px; font-size: 15px; }
.price__specs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}
.price__specs li {
    padding: 6px 12px;
    background: rgba(255, 255, 255, .6);
    border-radius: 20px;
    color: var(--muted);
    font-size: 13px;
}
.price__side {
    display: flex;
    flex-direction: column;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: 0 1px 4px rgba(0, 0, 0, .06);
}
.price__label { color: var(--muted); font-size: 13px; }
.price__list li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}
.price__list b { font-weight: 500; }
.price__promo { margin: 16px 0 20px; color: var(--brown); font-size: 14px; font-weight: 500; }
.price__btn { margin-top: auto; }

/* ===== Calculator ===== */
.calc-modal {
    width: calc(100% - 32px);
    max-width: 860px;
    max-height: calc(100% - 32px);
    padding: 32px;
    border: 0;
    border-radius: 12px;
    background: var(--bg);
    color: var(--text);
}
.calc-modal::backdrop { background: rgba(10, 8, 6, .6); }
.calc-modal .section__title { padding-right: 40px; }
.calc-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    display: flex;
    padding: 8px;
    border: 0;
    background: none;
    color: var(--muted);
    cursor: pointer;
}
.calc-modal__close:hover { color: var(--text); }
.calc-modal__close .icon { width: 26px; height: 26px; }
.calc-modal__close:focus { outline: none; }
.calc-modal__close:focus-visible { outline: 2px solid var(--brown); border-radius: 50%; }
.calc {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 20px;
    margin-top: 20px;
}
.calc__form,
.calc__result {
    padding: 24px;
    border-radius: 8px;
    background: var(--white);
}
.calc__grid {
    display: grid;
    grid-template-columns: 160px 160px 40px;
    gap: 12px;
    align-items: center;
}
.calc__labels {
    margin-bottom: 8px;
    color: var(--muted);
    font-size: 13px;
}
.calc__rows { display: grid; gap: 10px; }
.calc__input {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg);
    font: inherit;
    font-size: 15px;
}
.calc__input:focus { border-color: var(--brown); outline: none; }
.calc__remove {
    display: flex;
    justify-content: center;
    padding: 8px;
    border: 0;
    background: none;
    color: var(--muted);
    cursor: pointer;
}
.calc__remove:hover { color: var(--text); }
.calc__row:only-child .calc__remove { visibility: hidden; }
.calc__add {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--brown);
    font: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}
.calc__add:hover { text-decoration: underline; }
.calc__result {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    background: var(--beige);
}
.calc__hint {
    margin-bottom: 4px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.35;
}
.calc__promo {
    margin-bottom: 4px;
    color: #c62828;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
}
.calc__line { color: var(--muted); font-size: 14px; }
.calc__line b { color: var(--text); font-weight: 500; }
.calc__total {
    margin-top: 10px;
    font-size: 32px;
    font-weight: 500;
    line-height: 1.2;
}
.calc__cta { margin-top: 14px; }
.calc__colors {
    margin: 20px 0 0;
    padding: 20px 0 0;
    border: 0;
    border-top: 1px solid var(--border);
}
.calc__colors-title {
    float: left;
    width: 100%;
    margin-bottom: 10px;
    padding: 0;
    color: var(--muted);
    font-size: 13px;
}
.colors {
    clear: both;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
    gap: 0 10px;
}
.color {
    display: grid;
    grid-row: span 3;
    grid-template-rows: subgrid;
    row-gap: 6px;
    margin-bottom: 20px;
    align-content: start;
    cursor: pointer;
}
.color--popular { position: relative; }
.color--popular::before {
    content: "";
    position: absolute;
    inset: -6px -5px;
    border: 1.5px solid rgba(122, 93, 63, .45);
    border-radius: 10px;
    pointer-events: none;
}
.color__badge {
    grid-row: 1;
    align-self: end;
    color: var(--brown);
    font-size: 11px;
    font-weight: 600;
    line-height: 1.2;
}
.color__img { grid-row: 2; }
.color__name { grid-row: 3; }
.color__input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}
.color__img {
    width: 100%;
    height: auto;
    aspect-ratio: 2;
    object-fit: cover;
    border-radius: 6px;
    outline: 2px solid transparent;
    outline-offset: 2px;
}
.color:hover .color__img { outline-color: var(--border); }
.color__input:checked ~ .color__img { outline-color: var(--brown); }
.color__input:focus-visible ~ .color__img { outline: 2px dashed var(--brown); }
.color__name {
    font-size: 12px;
    line-height: 1.25;
}
.color__input:checked ~ .color__name { font-weight: 600; }

/* ===== Interiors ===== */
.interiors {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}
.interior__photo { aspect-ratio: 1.45; border-radius: 4px; }
.interior figcaption,
.work figcaption { margin-top: 10px; font-size: 12px; }

/* ===== Why us ===== */
.why {
    padding: 44px 0 40px;
    background: linear-gradient(115deg, #3a291c, var(--brown-dark) 45%, #4a3424);
    color: var(--white);
}
.why__title { margin-bottom: 26px; }
.why__list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
}
.why__item { padding: 0 24px; }
.why__item:first-child { padding-left: 0; }
.why__item + .why__item { border-left: 1px solid rgba(255, 255, 255, .25); }
.why__name { margin: 14px 0 10px; font-size: 14px; font-weight: 500; }
.why__text { color: rgba(255, 255, 255, .78); font-size: 12px; }

/* ===== Works ===== */
.works {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.work__photo { aspect-ratio: 2.25; border-radius: 3px; }
.work__photo--pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    overflow: hidden;
}
.work__photo--pair .photo { height: 100%; }

/* ===== Reviews ===== */
.reviews {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.review { aspect-ratio: 4 / 5; border-radius: 6px; }
.reviews .photo { aspect-ratio: 4 / 5; object-fit: cover; border-radius: 6px; }

/* ===== Steps ===== */
.steps-section {
    padding: 22px 0 28px;
    background: var(--bg-alt);
}
.steps-section .section__title { margin-bottom: 16px; font-size: 20px; }
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.step {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.step:not(:last-child)::after {
    content: "→";
    position: absolute;
    top: 2px;
    right: 12px;
    color: #b5aca4;
    font-size: 18px;
}
.step__num {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--brown);
    color: var(--white);
    font-size: 15px;
    font-weight: 500;
}
.step__name { font-size: 13px; font-weight: 500; }
.step__text { margin-top: 4px; color: var(--muted); font-size: 11px; }

/* ===== FAQ ===== */
.faq-section { padding: 22px 0 28px; }
.faq {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
    gap: 8px 28px;
}
.faq__item {
    background: #f3f2f2;
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 12px;
}
.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 16px;
    cursor: pointer;
    list-style: none;
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question .icon { transition: transform .2s; }
.faq__item[open] .faq__question .icon { transform: rotate(45deg); }
.faq__answer {
    padding: 0 16px 12px;
    color: var(--muted);
    line-height: 1.6;
}

/* ===== Gallery page ===== */
.page-head { padding-top: 40px; }
.page-head__title { font-size: 40px; font-weight: 500; line-height: 1.2; }
.gallery { padding: 32px 0 24px; }
.gallery:last-child { padding-bottom: 56px; }
.gallery__title { margin-bottom: 20px; }
.gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.gallery__photo { overflow: hidden; aspect-ratio: 4 / 3; border-radius: 4px; }
.gallery__photo .photo { height: 100%; }

/* ===== 404 ===== */
.notfound {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 40px 16px;
    text-align: center;
}
.notfound__code { color: var(--brown); font-size: 72px; font-weight: 300; line-height: 1; }
.notfound__title { margin-top: 16px; font-size: 24px; font-weight: 500; }
.notfound__title--ro { margin-top: 4px; color: var(--muted); font-size: 18px; font-weight: 400; }
.notfound__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 28px; }

/* ===== Footer ===== */
.footer__cta {
    padding: 30px 0;
    background: linear-gradient(100deg, #3b2a1d, #6a4a30 50%, #3e2b1d);
    color: var(--white);
}
.footer__inner {
    display: flex;
    align-items: center;
    gap: 48px;
}
.footer__intro { flex: 1; padding-left: 120px; }
.footer__title { margin-bottom: 8px; font-size: 18px; font-weight: 500; }
.footer__text { max-width: 520px; color: rgba(255, 255, 255, .85); font-size: 13px; }
.footer__contacts {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}
.footer__contact {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
}
.footer__brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-left: auto;
}
.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-top: 16px;
    padding-bottom: 16px;
    color: var(--muted);
    font-size: 12px;
}
.footer__social { display: flex; gap: 12px; padding-left: 50px; }
.footer__social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: 50%;
    color: var(--white);
    transition: background-color .2s, color .2s;
}
.footer__social a:hover { background: var(--white); color: var(--brown-dark); }

/* ===== Media ===== */
@media (max-width: 1399px) {
    .header__inner { gap: 24px; }
    .header__actions { gap: 16px; }
    .header__city { display: none; }
    .nav { gap: 12px; }
}

@media (max-width: 1199px) {
    .hero::before {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, rgba(239, 230, 220, .85), rgba(239, 230, 220, .55) 55%, rgba(239, 230, 220, 0));
    }
    .hero__inner { position: relative; }
    .nav {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        gap: 0;
        padding: 8px 40px 16px;
        background: var(--white);
        border-bottom: 1px solid var(--border);
        box-shadow: 0 8px 16px rgba(0, 0, 0, .06);
    }
    .nav__link { padding: 10px 0; font-size: 15px; }
    .menu-toggle:checked ~ .nav { display: flex; }
    .burger { display: flex; }
    .header__actions { margin-left: auto; }
    .interiors { grid-template-columns: repeat(3, 1fr); }
    .why__list { grid-template-columns: repeat(3, 1fr); row-gap: 30px; }
    .why__item:nth-child(4) { padding-left: 0; border-left: 0; }
    .footer__intro { padding-left: 0; }
}

@media (max-width: 991px) {
    .price { grid-template-columns: 1fr; gap: 28px; padding: 32px 24px; }
    .container { padding: 0 24px; }
    .nav { padding-right: 24px; padding-left: 24px; }
    .hero__title { font-size: 40px; }
    .hero { background-position: 18% center; }
    .works,
    .reviews { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .step::after { display: none; }
    .faq { grid-template-columns: 1fr 1fr; }
    .footer__inner { flex-wrap: wrap; gap: 24px; }
    .footer__intro { flex-basis: 100%; }
    .footer__brand { margin-left: 0; }
}

@media (max-width: 767px) {
    .calc { grid-template-columns: 1fr; }
    .calc__grid { grid-template-columns: 1fr 1fr 40px; }
    .gallery__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .page-head__title { font-size: 32px; }
    .header__city,
    .header__actions .btn { display: none; }
    .header__actions { gap: 18px; }
    .header__icons { gap: 12px; }
    .hero__features { flex-direction: column; gap: 14px; }
    .hero__feature { max-width: none; }
    .section__head { flex-direction: column; align-items: flex-start; gap: 10px; }
    .interiors { grid-template-columns: repeat(2, 1fr); }
    .why__list { grid-template-columns: 1fr 1fr; }
    .why__item,
    .why__item:nth-child(n) { padding: 0; border-left: 0; }
    .faq { grid-template-columns: 1fr; }
}

@media (max-width: 575px) {
    /* Телефон: сверху фото, обрезанное по полкам (правая часть снимка), под ним текст и кнопки на светлом фоне */
    .hero {
        min-height: 0;
        padding-top: calc(69px + 86vw);
        padding-bottom: 40px;
        background-size: 197% auto;
        background-position: 90.5% calc(69px - 4vw);
    }
    .hero::before { background: linear-gradient(180deg, rgba(239, 230, 220, 0) calc(69px + 72vw), #efe6dc calc(69px + 84vw)); }
    .price { padding: 24px 16px; }
    .price__value b { font-size: 56px; }
    .price__side { padding: 20px 16px; }
    .hero__buttons .btn { flex: 1 1 100%; }
    .calc-modal { padding: 24px 16px; }
    .calc__form,
    .calc__result { padding: 16px; }
    .lightbox { padding: 24px 12px; }
    .lightbox__arrow { padding: 0 8px; }
    .lightbox__arrow .icon { width: 44px; height: 44px; padding: 10px; background: rgba(0, 0, 0, .4); }
    .gallery__grid { grid-template-columns: 1fr; }
    .container { padding: 0 16px; }
    .nav { padding-right: 16px; padding-left: 16px; }
    .header__inner { gap: 8px; }
    .header__actions { gap: 10px; }
    .header__icons { gap: 8px; }
    .logo { gap: 10px; }
    .lang__link[aria-current] { display: none; }
    .logo__icon { width: 30px; height: 23px; }
    .logo__name { font-size: 16px; }
    .logo__tagline { display: none; }
    .hero__title { font-size: 32px; }
    .works,
    .reviews,
    .steps,
    .why__list { grid-template-columns: 1fr; }
    .footer__bottom { flex-direction: column; text-align: center; }
}