/* ============================
   CSS VARIABLES
   ============================ */
   /* :root {
    --color-primary: #0289e6;
    --color-primary-dark: #0270bf;
    --color-primary-light: #e8f4fd;
    --color-primary-bg: #f0f8ff;
    --color-accent: #0289e6;
    --color-text: #1a1a2e;
    --color-text-secondary: #555e6d;
    --color-text-muted: #8892a0;
    --color-bg: #ffffff;
    --color-bg-alt: #edf2fa;
    --color-bg-dark: #111827;
    --color-border: #e2e8f0;
    --color-white: #ffffff;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.75rem;
    --font-size-5xl: 3.5rem;

    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;
    --fw-extrabold: 800;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,.1);

    --container-max: 1200px;
    --section-padding: 100px;
    --header-height: 72px;

    --transition: 0.25s ease;

    --page-loader-min: 450ms;
    --page-loader-fade: 700ms;
} */

/* ============================
   CSS VARIABLES 2
   ============================ */
   :root {
    /* Бренд — синий лого #0289e6: доверие, инженерия */
    --color-primary: #0289e6;
    --color-primary-dark: #016bb8;
    --color-primary-light: #e3f2fc;
    --color-primary-bg: #f0f7fd;

    /* Акцент — тепло, CTA, отопление */
    --color-accent: #f06400;
    --color-accent-dark: #d45500;
    --color-accent-light: #fff4eb;
    --color-accent-bg: #fef8f3;

    --color-text: #1c1917;
    --color-text-secondary: #5c534a;
    --color-text-muted: #8a8279;
    --color-bg: #ffffff;
    --color-bg-alt: #faf7f2;
    --color-bg-dark: #1a2332;
    --color-border: #ebe5dc;
    --color-white: #ffffff;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.75rem;
    --font-size-5xl: 3.5rem;

    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;
    --fw-extrabold: 800;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 1px 3px rgba(28,25,23,.06);
    --shadow-md: 0 4px 12px rgba(28,25,23,.08);
    --shadow-lg: 0 8px 30px rgba(28,25,23,.1);
    --shadow-accent: 0 4px 16px rgba(240,100,0,.35);

    --container-max: 1200px;
    --section-padding: 100px;
    --header-height: 72px;

    --transition: 0.25s ease;

    --page-loader-min: 450ms;
    --page-loader-fade: 700ms;
}

/* ЦВЕТ ЛОГО #0289e6 | CTA-акцент — тёплый оранжевый */


/* ============================
   RESET & BASE
   ============================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-weight: var(--fw-regular);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ============================
   PAGE LOAD (fade from white)
   ============================ */
html.page-loading {
    overflow: hidden;
}

html.page-loading body {
    overflow: hidden;
}

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--color-white);
    opacity: 1;
    visibility: visible;
    transition: opacity var(--page-loader-fade) ease, visibility var(--page-loader-fade) ease;
    pointer-events: all;
}

.page-loader.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
    .page-loader {
        transition-duration: 0.01ms;
    }
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input,
textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ============================
   CONTAINER
   ============================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================
   BUTTONS
   ============================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: var(--fw-semibold);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none;
    line-height: 1;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.btn--sm {
    padding: 10px 20px;
    font-size: var(--font-size-sm);
}

.btn--lg {
    padding: 16px 32px;
    font-size: var(--font-size-base);
}

.btn--primary {
    background: var(--color-accent);
    color: var(--color-white);
}

.btn--primary:hover {
    background: var(--color-accent-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-accent);
}

.btn--primary:active {
    transform: translateY(0);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255,255,255,.5);
}

.btn--outline:hover {
    background: rgba(255,255,255,.1);
    border-color: var(--color-white);
}

.btn--messenger {
    padding: 12px 24px;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-sm);
    font-weight: var(--fw-medium);
}

.btn--telegram {
    background: #27a7e7;
    color: var(--color-white);
}

.btn--telegram:hover {
    background: #1e96d1;
}

.btn--max {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.btn--max:hover {
    background: #d6ecfb;
}

/* ============================
   HEADER
   ============================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
    transition: background var(--transition), box-shadow var(--transition);
}

.header--scrolled {
    background: var(--color-bg-alt);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(8px);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo img {
    height: 60px;
    width: auto;
}

.header__right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header__phone {
    font-weight: var(--fw-semibold);
    font-size: var(--font-size-sm);
    color: var(--color-white);
    transition: color var(--transition);
}

.header--scrolled .header__phone {
    color: var(--color-text);
}

.header--scrolled .btn--primary {
    background: var(--color-accent);
}

/* ============================
   HERO
   ============================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
}

.hero__bg img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(26,20,16,.5) 0%,
        rgba(26,20,16,.72) 55%,
        rgba(20,28,40,.78) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: 80px;
    max-width: 720px;
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: var(--fw-extrabold);
    color: var(--color-white);
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    font-weight: var(--fw-medium);
    color: rgba(255,255,255,.7);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 28px;
}

.hero__text {
    font-size: var(--font-size-xl);
    color: rgba(255,255,255,.9);
    line-height: 1.6;
    margin-bottom: 8px;
}

.hero__note {
    font-size: var(--font-size-base);
    color: rgba(255,255,255,.6);
    margin-bottom: 40px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ============================
   SECTIONS
   ============================ */
.section {
    padding: var(--section-padding) 0;
}

.section__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--fw-bold);
    color: var(--color-text);
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.section__desc {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 640px;
    margin-bottom: 48px;
    line-height: 1.7;
}

.section__bottom-text {
    margin-top: 48px;
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 800px;
    line-height: 1.7;
}

/* ============================
   CONTACT FORM
   ============================ */
.section--form {
    background: var(--color-bg-alt);
}

.contact-form {
    max-width: 640px;
}

.contact-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-form__field--full {
    grid-column: 1 / -1;
}

.contact-form__label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--fw-medium);
    color: var(--color-text-secondary);
    margin-bottom: 6px;
}

.contact-form__input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    font-size: var(--font-size-base);
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.contact-form__input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(2,137,230,.12);
}

.contact-form__input::placeholder {
    color: var(--color-text-muted);
}

.contact-form__textarea {
    resize: vertical;
    min-height: 80px;
}

.contact-form__actions {
    margin-bottom: 16px;
}

.contact-form__status {
    font-size: var(--font-size-sm);
    font-weight: var(--fw-medium);
    color: var(--color-primary);
    min-height: 20px;
}

.contact-form__messengers {
    display: flex;
    gap: 12px;
    margin-top: 32px;
    flex-wrap: wrap;
}

/* ============================
   SERVICES GRID
   ============================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    transition: box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.service-card--image {
    background-size: cover;
    background-position: center;
    border: none;
    min-height: 220px;
    border-radius: var(--radius-md);
    padding: 0;
}

.service-card--image:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.service-card__title {
    font-size: var(--font-size-xl);
    font-weight: var(--fw-semibold);
    margin-bottom: 16px;
    color: var(--color-text);
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-card__list li {
    position: relative;
    padding-left: 18px;
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
}

/* ============================
   CLIENTS
   ============================ */

   
.section--clients {
    background: var(--color-bg-alt);
   }

.clients-grid {    
    /* background: var(--color-bg-alt); */
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    min-width: 0;
}

.clients-grid__cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.client-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 28px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: box-shadow var(--transition), transform var(--transition);
    min-width: 0;
}

.client-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.client-card__icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.client-card__body {
    flex: 1;
    min-width: 0;
}

.client-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--fw-semibold);
    margin-bottom: 6px;
    overflow-wrap: break-word;
}

.client-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
    overflow-wrap: break-word;
}

.clients-grid__photo {
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-width: 0;
}

.clients-grid__photo img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* ============================
   FORM CTA
   ============================ */
.section--form-cta {
    background: var(--color-accent-bg);
}

/* ============================
   EXTENDED SERVICES
   ============================ */
.ext-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.ext-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    transition: box-shadow var(--transition), transform var(--transition);
}

.ext-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.ext-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--fw-semibold);
    margin-bottom: 14px;
    color: var(--color-text);
}

.ext-card__list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ext-card__list li {
    position: relative;
    padding-left: 16px;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.ext-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-primary);
}

/* ============================
   STEPS (HORIZONTAL SCROLL)
   ============================ */
/* .section--steps {
    background: var(--color-bg-alt);
} */

.section--steps {
    /* Fallback; точное значение задаётся из JS по .container */
    --steps-gutter: max(24px, calc((100vw - var(--container-max)) / 2 + 24px));
    --steps-end-pad: 24px;
}

.steps-panel {
    position: relative;
}

.steps-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scroll-padding-inline-start: var(--steps-gutter);
    scroll-padding-inline-end: var(--steps-end-pad);
    outline: none;
}

.steps-scroll::-webkit-scrollbar {
    display: none;
}

.steps-track {
    display: flex;
    gap: 20px;
    width: max-content;
    padding: 8px var(--steps-end-pad) 12px 0;
}

.steps-track__lead {
    flex: 0 0 var(--steps-gutter);
    scroll-snap-align: none;
    pointer-events: none;
}

/* Кастомный индикатор прокрутки (без системных стрелок и серой дорожки) */
.steps-rail {
    max-width: var(--container-max);
    margin: 14px auto 0;
    padding: 0 24px;
}

.steps-rail[hidden] {
    display: none;
}

.steps-rail__track {
    position: relative;
    height: 2px;
}

.steps-rail__thumb {
    position: absolute;
    top: 0;
    left: 0;
    height: 2px;
    min-width: 48px;
    border-radius: 999px;
    background: var(--color-primary);
    opacity: 0.38;
    transition: opacity var(--transition);
    pointer-events: none;
}

.steps-panel:hover .steps-rail__thumb,
.steps-scroll:focus-visible ~ .steps-rail .steps-rail__thumb {
    opacity: 0.62;
}

@media (pointer: coarse) {
    .steps-rail {
        display: none !important;
    }
}

.step-card {
    flex: 0 0 260px;
    scroll-snap-align: start;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    transition: box-shadow var(--transition), transform var(--transition);
}

.step-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.step-card__number {
    display: inline-block;
    font-size: var(--font-size-3xl);
    font-weight: var(--fw-extrabold);
    color: var(--color-primary);
    opacity: .2;
    line-height: 1;
    margin-bottom: 16px;
}

.step-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--fw-semibold);
    margin-bottom: 10px;
}

.step-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================
   GALLERY
   ============================ */

.section--gallery {
    background: var(--color-bg-alt);
    content-visibility: auto;
    contain-intrinsic-size: auto 900px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 220px;
    gap: 12px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0);
    transition: background var(--transition);
}

.gallery-item:hover::after {
    background: rgba(0,0,0,.15);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-item--tall {
    grid-row: span 2;
}

.gallery-item--wide {
    grid-column: span 2;
}

/* ============================
   LIGHTBOX
   ============================ */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,.9);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease;
}

.lightbox--active {
    opacity: 1;
    visibility: visible;
}

.lightbox__img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

.lightbox__close {
    position: absolute;
    top: 20px;
    right: 28px;
    font-size: 40px;
    color: var(--color-white);
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
    z-index: 1;
    transition: opacity var(--transition);
}

.lightbox__close:hover {
    opacity: .7;
}

/* ============================
   FOOTER
   ============================ */
.footer {
    background: var(--color-bg-dark);
    color: rgba(255,255,255,.8);
    padding: 60px 0 40px;
}

.footer__inner {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.footer__logo {
    height: 100px;
    width: auto;
    opacity: .9;
}

.footer__tagline {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,.5);
    margin-top: 8px;
}

.footer__contacts {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
}

.footer__label {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,.4);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__link {
    font-size: var(--font-size-lg);
    font-weight: var(--fw-medium);
    color: var(--color-white);
    transition: opacity var(--transition);
}

.footer__link:hover {
    opacity: .7;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 16px;
}

.footer__legal p {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,.4);
    line-height: 1.6;
}

.footer__copy {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,.35);
}

/* ============================
   FADE-IN ON SCROLL
   ============================ */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
}

.fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================
   RESPONSIVE
   ============================ */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --section-padding: 72px;
    }

    .hero__title {
        font-size: var(--font-size-4xl);
    }

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

    .clients-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: 180px;
    }
}

/* Mobile landscape */
@media (max-width: 768px) {
    :root {
        --section-padding: 56px;
        --header-height: 64px;
    }

    .hero__title {
        font-size: var(--font-size-3xl);
    }

    .hero__text {
        font-size: var(--font-size-base);
    }

    .section__title {
        font-size: var(--font-size-2xl);
    }

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

    .contact-form__grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 160px;
    }

    .gallery-item--wide {
        grid-column: span 1;
    }

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

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

    .footer__contacts {
        flex-direction: column;
        gap: 24px;
    }

    .step-card {
        flex: 0 0 220px;
    }

    .header__phone {
        display: none;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --section-padding: 44px;
    }

    .container {
        padding: 0 16px;
    }

    .client-card {
        padding: 20px 16px;
        gap: 16px;
    }

    .hero__title {
        font-size: 1.75rem;
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .btn--lg {
        padding: 14px 24px;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 140px;
    }

    .gallery-item--tall {
        grid-row: span 1;
    }

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

    .contact-form__messengers {
        flex-direction: column;
    }

    .step-card {
        flex: 0 0 200px;
    }
}