@charset "utf-8";
/* Меню общей шапки на весь экран (бургер). Подключается из base.html:
   обычным сайтам — только на узком экране (media), лендингам с длинным меню — всегда. */
.nav-toggle { display: inline-flex; align-items: center; }
/* меню на весь экран: раскрывается кругом от кнопки, пункты выезжают по очереди */
.nav-open { overflow: hidden; }   /* только корень: overflow на body ломает липкую шапку */
.nav-open .site-header { backdrop-filter: none; }   /* иначе fixed-меню привязано к шапке, а не к экрану */
.nav-open .site-header__row .logo, .nav-open .site-header__row .logo__name, .nav-open .site-header__row .nav-toggle { color: #fff; }
.nav-open .site-header__row .logo__tag { color: rgb(255 255 255 / 60%); }
.site-header__row .logo { position: relative; z-index: 2; }
.site-header__row .site-nav {
  display: block; position: fixed; inset: 0; z-index: 1; margin: 0; overflow-y: auto; overscroll-behavior: contain;
  padding: calc(68px + var(--sp-5)) var(--gutter) var(--sp-7); border: 0; color: #fff;
  background: radial-gradient(700px 420px at 100% 0, color-mix(in srgb, var(--c-primary) 55%, transparent), transparent 70%),
              linear-gradient(rgb(255 255 255 / 3%) 1px, transparent 1px) 0 0 / 40px 40px,
              linear-gradient(90deg, rgb(255 255 255 / 3%) 1px, transparent 1px) 0 0 / 40px 40px,
              var(--c-deep, var(--c-dark));
  clip-path: circle(0 at var(--ox, calc(100% - 34px)) var(--oy, 34px)); visibility: hidden;
  transition: clip-path .6s cubic-bezier(.7, 0, .2, 1), visibility 0s linear .6s; }
.site-header__row .site-nav.is-open { clip-path: circle(150vmax at var(--ox, calc(100% - 34px)) var(--oy, 34px)); visibility: visible;
  transition: clip-path .6s cubic-bezier(.7, 0, .2, 1); }
.site-header__row .site-nav ul { flex-direction: column; flex-wrap: nowrap; gap: 0; padding: 0; }
.site-header__row .site-nav li, .site-header__row .site-nav__extra { opacity: 0; transform: translateY(18px);
  transition: opacity .35s, transform .5s cubic-bezier(.2, .7, .2, 1); }
.site-header__row .site-nav.is-open li, .site-header__row .site-nav.is-open .site-nav__extra { opacity: 1; transform: none;
  transition-delay: calc(.2s + var(--i, 0) * 45ms); }
.site-header__row .site-nav ul a { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; color: #fff;
  font-size: clamp(1.3rem, 1rem + 2vw, 1.75rem); font-weight: 600; letter-spacing: -.01em; border: 0; border-bottom: 1px solid rgb(255 255 255 / 12%); }
.site-header__row .site-nav ul a::after { content: "\2192"; font-size: .8em; opacity: .35; transition: transform .2s, opacity .2s; }
.site-header__row .site-nav ul a.ext::after { content: "\2197"; }
.site-header__row .site-nav ul a:hover::after, .site-header__row .site-nav ul a[aria-current]::after { opacity: 1; transform: translateX(4px); color: var(--c-accent, #fff); }
.site-header__row .site-nav ul a[aria-current] { color: var(--c-accent, #fff); }
.site-header__row .site-nav__extra { display: grid; gap: var(--sp-4); margin-top: var(--sp-6); }
.site-nav__label { margin: 0; font: 600 .72rem/1 var(--mono, inherit); letter-spacing: .12em; text-transform: uppercase; color: var(--c-accent, #fff); }
.site-nav__quick { display: flex; flex-wrap: wrap; gap: 8px; }
.site-header__row .site-nav__quick a { padding: 6px 12px; border: 1px solid rgb(255 255 255 / 25%); border-radius: 999px; color: #fff;
  font-size: .85rem; text-decoration: none; transition: border-color .2s, background .2s; }
.site-header__row .site-nav__quick a:hover, .site-header__row .site-nav__quick a[aria-current] { border-color: var(--c-accent, #fff); background: rgb(255 255 255 / 8%); }
.site-header__row .site-nav .site-nav__phone { color: #fff; font-size: 1.5rem; font-weight: 700; text-decoration: none; margin-top: var(--sp-3); padding: 0; border: 0; }
.site-header__row .site-nav .site-nav__cta { color: var(--c-primary-ink, #fff); }
.site-header__row .site-nav__quick a[aria-current] { color: var(--c-accent, #fff); }
/* полоса под логотипом и кнопкой: пункты при прокрутке уходят под неё */
.site-header__row::after { content: ""; position: fixed; left: 0; right: 0; top: 0; height: 68px; z-index: 1; pointer-events: none;
  background: var(--c-deep, var(--c-dark)); border-bottom: 1px solid rgb(255 255 255 / 10%); opacity: 0; visibility: hidden;
  transition: opacity .2s, visibility 0s linear .2s; }
.nav-open .site-header__row::after { opacity: 1; visibility: visible; transition: opacity .3s .25s; }
.site-header__row .logo, .site-header__row .nav-toggle { z-index: 3; }
.site-header__row .site-nav .site-nav__cta { display: inline-flex; justify-content: center; min-height: 50px; padding: 0 var(--sp-5); }
/* широкий экран (лендинги с бургером): пункты слева, телефон и заявка справа, по ширине контейнера */
@media (min-width: 961px) {
  .site-header__row .site-nav { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr); column-gap: var(--sp-8); align-content: start;
    padding: calc(68px + var(--sp-7)) max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter))) var(--sp-7); }
  .site-header__row .site-nav__extra { margin-top: 0; align-self: start; position: sticky; top: 0; }
}
/* подменю в полноэкранном меню — списком под пунктом */
.site-header__row .site-nav .site-nav__sub, .site-header__row .site-nav li.has-sub:hover > .site-nav__sub { display: flex; position: static; min-width: 0; max-width: none; padding: 4px 0 12px 14px; background: none; border: 0; box-shadow: none; }
.site-header__row .site-nav .site-nav__sub a { padding: 6px 0; font-size: 1rem; font-weight: 400; color: rgb(255 255 255 / 72%); border: 0; }
.site-header__row .site-nav .site-nav__sub a::after { content: none; }
.site-header__row .site-nav .site-nav__sub a:hover, .site-header__row .site-nav .site-nav__sub a[aria-current] { color: var(--c-accent, #fff); background: none; }