.container {
    width: min(100% - 32px, var(--container));
    margin-inline: auto;
}

.site-main {
    min-height: 58vh;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 253, 247, 0.96);
    border-bottom: 1px solid rgba(17, 17, 17, 0.12);
    backdrop-filter: blur(14px);
}

.site-header.is-scrolled {
    box-shadow: 0 14px 34px rgba(17, 17, 17, 0.1);
}

.site-header__utility {
    background: var(--color-primary-strong);
    color: var(--color-surface);
    font-size: 0.85rem;
    font-weight: 400;
}

.site-header__utility-inner {
    min-height: 30px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 18px;
}

.site-header__utility-inner span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    white-space: nowrap;
}

.site-header__utility-inner a {
    color: inherit;
    text-decoration: none;
}

.site-header__utility-inner a:hover,
.site-header__utility-inner a:focus-visible {
    color: #ffffff;
}

.site-header__utility-inner span + span::before {
    content: "";
    width: 4px;
    height: 4px;
    margin-right: 18px;
    border-radius: 50%;
    background: var(--color-accent);
}

.site-header__inner {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    gap: 18px;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    max-width: 320px;
    text-decoration: none;
}

.site-brand__logo {
    width: 300px;
    height: auto;
    aspect-ratio: 483 / 115;
}

.site-brand__name {
    color: var(--color-primary);
    font-size: 1.14rem;
    font-weight: 900;
    line-height: 1.05;
}

.site-nav {
    margin-left: auto;
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: 3px;
    list-style: none;
}

.site-nav__item {
    position: relative;
    display: flex;
    align-items: center;
}

.site-nav__link,
.site-nav__submenu-toggle {
    min-height: 44px;
    border: 0;
    border-radius: var(--radius);
    background: transparent;
    color: var(--color-ink);
}

.site-nav__link {
    display: inline-flex;
    align-items: center;
    padding: 0 10px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
}

.site-nav__submenu-toggle {
    width: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.site-nav__item.is-active > .site-nav__link,
.site-nav__link:hover,
.site-nav__submenu-toggle:hover,
.site-nav__link:focus-visible,
.site-nav__submenu-toggle:focus-visible {
    color: var(--color-primary);
    background: var(--color-primary-soft);
}

.site-nav__submenu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 276px;
    padding: 8px;
    list-style: none;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
    transition: opacity 160ms ease, transform 160ms ease;
}

.site-nav__submenu::before {
    content: "";
    position: absolute;
    inset: -10px 0 auto;
    height: 10px;
}

.site-nav__item:hover .site-nav__submenu,
.site-nav__item:focus-within .site-nav__submenu,
.site-nav__item.is-open .site-nav__submenu {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.site-nav__submenu-link {
    display: block;
    padding: 11px 12px;
    border-radius: 6px;
    color: var(--color-ink);
    font-weight: 800;
    text-decoration: none;
}

.site-nav__submenu-link:hover,
.site-nav__submenu-link:focus-visible,
.site-nav__submenu-link[aria-current="page"] {
    background: var(--color-accent-soft);
    color: var(--color-primary);
}

.site-header__contact {
    display: grid;
    gap: 2px;
    justify-items: end;
    margin-left: 4px;
}

.site-header__contact > span {
    color: var(--color-muted);
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
}

.site-header__phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 14px;
    border-radius: var(--radius);
    background: var(--color-accent);
    color: #111111;
    font-weight: 900;
    text-decoration: none;
    box-shadow: 0 10px 22px rgba(252, 195, 40, 0.28);
}

.site-header__phone:hover {
    color: #111111;
    background: var(--color-accent-strong);
}

.site-header__menu-button {
    display: none;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    background: var(--color-surface-raised);
    color: var(--color-primary);
    cursor: pointer;
}

.mobile-menu {
    border-top: 1px solid var(--color-line);
    background: var(--color-surface);
}

.mobile-menu__inner {
    display: grid;
    gap: 6px;
    padding-block: 14px 18px;
}

.mobile-menu__link,
.mobile-menu__cta {
    display: flex;
    min-height: 46px;
    align-items: center;
    gap: 10px;
    padding: 0 12px;
    border-radius: var(--radius);
    color: var(--color-ink);
    font-weight: 900;
    text-decoration: none;
}

.mobile-menu__cta {
    justify-content: center;
    background: var(--color-accent);
    color: #111111;
}

.mobile-menu__cta--secondary {
    background: var(--color-primary);
    color: #ffffff;
}

.mobile-menu__link--child {
    margin-left: 14px;
    color: var(--color-muted);
    font-weight: 800;
}

.mobile-menu__link[aria-current="page"] {
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.section,
.page-section {
    padding-block: 72px;
}

.section--after-hero {
    padding-top: 42px;
}

.section--muted {
    background:
        repeating-linear-gradient(135deg, rgba(89, 102, 111, 0.06) 0 1px, transparent 1px 16px),
        var(--color-surface-soft);
}

.section--steel {
    background:
        linear-gradient(135deg, rgba(17, 17, 17, 0.96), rgba(34, 34, 34, 0.96)),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 22px);
}

.section__split {
    display: grid;
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
}

.section__split--reverse {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
}

.section__intro {
    display: grid;
    gap: 14px;
    max-width: 640px;
}

.section__header {
    display: grid;
    gap: 10px;
    margin-bottom: 30px;
}

.section--after-hero .section__header {
    gap: 8px;
    margin-bottom: 22px;
}

.section__header--inline {
    max-width: none;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
}

.section--steel .section__header h2,
.section--steel .section__header p {
    color: #ffffff;
}

.content-narrow {
    max-width: 780px;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 34px;
    align-items: start;
}

.detail-layout__main {
    display: grid;
    gap: 22px;
}

.site-footer {
    padding-block: 54px 24px;
    background:
        linear-gradient(135deg, rgba(0, 0, 0, 0.98), rgba(17, 17, 17, 0.98)),
        repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 18px);
    color: #ffffff;
}

.site-footer__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) 0.75fr 0.9fr;
    gap: 36px;
}

.site-footer p,
.site-footer a {
    color: rgba(255, 255, 255, 0.82);
}

.site-footer a:hover {
    color: #ffffff;
}

.site-footer__brand,
.site-footer__title {
    color: #ffffff;
    font-weight: 500;
}

.site-footer__title {
    font-size: 1.3rem;
}

.site-footer__brand {
    font-size: 1.1rem;
}

.site-footer__brand-link {
    display: inline-flex;
    max-width: 276px;
    text-decoration: none;
}

.site-footer__logo {
    width: 276px;
    height: auto;
    aspect-ratio: 483 / 115;
}

.site-footer__text {
    max-width: 440px;
    margin-top: 10px;
}

.site-footer__links {
    display: grid;
    gap: 8px;
    margin-top: 12px;
    list-style: none;
}

.site-footer__links--contact a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.site-footer__bottom {
    margin-top: 34px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}