html {
    scrollbar-gutter: stable;
    scroll-behavior: smooth;
}

html,
body {
    overflow-x: clip;
}

html.v3-scroll-lock,
html.v3-scroll-lock body {
    overflow: hidden;
}

html:not([lang="uk"]) .hero::after {
    content: none;
}

.custom-model-main .form-title {
    color: #212121;
}

.custom-model-main .form-subtitle {
    color: rgba(33, 33, 33, 0.6);
}

.nav__lang {
    position: relative;
    flex-shrink: 0;
}

.nav__lang-current {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    padding: 0 14px;
    background: transparent;
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-buttons);
    color: var(--text-muted);
    font-family: inherit;
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: color 0.2s ease-out, border-color 0.2s ease-out, background-color 0.2s ease-out;
}

.nav__lang-current:hover,
.nav__lang-current[aria-expanded="true"] {
    color: var(--text-heading);
    border-color: var(--color-accent);
}

.nav__lang-chevron {
    transition: transform 0.2s ease-out;
}

.nav__lang-current[aria-expanded="true"] .nav__lang-chevron {
    transform: rotate(180deg);
}

.nav__lang-list {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 60;
    min-width: 100%;
    margin: 0;
    padding: 6px;
    list-style: none;
    background: rgba(1, 6, 18, 0.96);
    backdrop-filter: blur(18px);
    border: 1px solid var(--border-hairline);
    border-radius: var(--radius-buttons);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.2s ease-out, transform 0.2s ease-out, visibility 0.2s;
}

.nav__lang.is-open .nav__lang-list {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__lang-list a {
    display: block;
    padding: 8px 14px;
    border-radius: var(--radius-badges);
    color: var(--text-muted);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease-out, background-color 0.2s ease-out;
}

.nav__lang-list a:hover {
    background: var(--surface-subtle-card);
    color: var(--text-heading);
}

.nav__lang-list a.is-active {
    color: var(--color-accent);
}

@media (max-width: 1080px) {
    .nav__lang {
        margin-left: auto;
    }
}

@media (max-width: 640px) {
    .nav__lang-current {
        height: 36px;
        padding: 0 10px;
        gap: 6px;
    }
}

.iti__selected-dial-code,
.iti__country,
.iti__country-name {
    color: #212121;
}

.custom-model-main .btn-line {
    text-align: center;
}

.custom-model-main .btn {
    background: #02040a;
    color: var(--color-snow);
    border-radius: var(--radius-buttons);
    padding: 11px 44px;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}

.custom-model-main .btn:hover {
    background: #02040a;
    color: var(--color-snow);
    opacity: 1;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
}