/* will9.ru — header «Меню» desktop 1920 / tablet 1024 / mob 375 */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 60px;
  box-sizing: border-box;
}

.site-header__bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  height: 60px;
  min-height: 60px;
  background: rgb(235 234 233 / 50%);
  border-bottom: 1px solid rgb(224 224 224 / 60%);
  backdrop-filter: blur(var(--header-blur));
  -webkit-backdrop-filter: blur(var(--header-blur));
  box-sizing: border-box;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  min-height: 53px;
}

.site-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}

.site-header__logo img {
  display: block;
  width: 72px;
  height: 24px;
  object-fit: contain;
  object-position: left center;
}

.site-header__end {
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-header__nav-item {
  position: relative;
}

.site-header__nav-link {
  display: inline-flex;
  align-items: center;
  padding: 10px;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.4;
  color: #2d2d2d;
  white-space: nowrap;
  text-decoration: none;
  background-image: linear-gradient(var(--color-orange), var(--color-orange));
  background-position: 10px calc(100% - 10px);
  background-size: 0 1px;
  background-repeat: no-repeat;
}

/* «Пункт меню»: Default #2d2d2d → Hover / open underline #ff5b1a */
.site-header__nav-link:hover,
.site-header__nav-link:focus-visible,
.site-header__nav-item.is-open > .site-header__nav-link {
  color: #2d2d2d;
  background-size: calc(100% - 20px) 1px;
}

.site-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  height: 43px;
  padding: 0 24px;
  border: 0;
  border-radius: 4px;
  background: #212121;
  color: #ffffff;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.site-header__cta:hover,
.site-header__cta:focus-visible {
  background: var(--color-orange);
  color: #ffffff;
}

.site-header__cta:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 3px;
}

.site-header__burger {
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #212121;
  cursor: pointer;
}

.site-header__burger svg {
  width: 24px;
  height: 24px;
}

.site-header__burger-icon--open {
  display: block;
}

.site-header__burger-icon--close {
  display: none;
}

.site-header.is-menu-open .site-header__burger-icon--open {
  display: none;
}

.site-header.is-menu-open .site-header__burger-icon--close {
  display: block;
}

.site-header__burger:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 3px;
}

/* Toolbar tabs — tablet drawer only */
.site-menu__toolbar {
  display: none;
}

.site-mobile-nav {
  display: none;
}

/* ——— Megamenu panels (desktop, overlay) ——— */

.site-header__panels {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 1;
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  padding-top: 8px;
  pointer-events: none;
}

.site-header.is-megamenu-open .site-header__panels {
  pointer-events: auto;
}

.site-header__panels-inner {
  position: relative;
}

.site-megamenu {
  position: absolute;
  top: 0;
  left: 0;
  box-sizing: border-box;
  width: 100%;
  padding: 32px;
  border-radius: var(--radius-megamenu);
  background: var(--color-grey-01);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-12px);
  transition:
    opacity 0.28s ease,
    transform 0.35s ease,
    visibility 0.35s;
}

/* Мост hover: зона между баром и панелью + запас */
.site-megamenu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -16px;
  height: 16px;
}

.site-megamenu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.site-megamenu__intro {
  margin: 0 0 32px;
  padding: 0 0 32px;
  border-bottom: 1px dashed var(--color-gray);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-gray);
}

.site-megamenu__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.site-megamenu__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-decoration: none;
  color: inherit;
}

.site-megamenu__card-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1;
  color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: color 0.2s ease;
}

.site-megamenu__card-text {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-gray);
}

.site-megamenu__card:hover .site-megamenu__card-title,
.site-megamenu__card:focus-visible .site-megamenu__card-title {
  color: var(--color-orange);
}

.site-megamenu__card:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 4px;
}

/* Колонки (Решения / О компании) */
.site-megamenu__columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  align-items: start;
}

.site-megamenu__col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.site-megamenu__col-title {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 12px;
  line-height: 1.1;
  color: #ffffff;
}

.site-megamenu__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-megamenu__link {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-gray);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-megamenu__link:hover,
.site-megamenu__link:focus-visible {
  color: var(--color-orange);
}

.site-megamenu__link:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 3px;
}

.site-megamenu__contacts {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.site-megamenu__contact {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.2;
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-megamenu__contact:hover,
.site-megamenu__contact:focus-visible {
  color: var(--color-orange);
}

.site-megamenu__contact:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 3px;
}

/* Tablet — «Меню/Планшет» 1024: logo + CTA + burger → drawer 2358:15948 */
@media (max-width: 1024px) {
  .site-header__inner {
    width: calc(100% - (var(--header-pad-tablet) * 2));
  }

  .site-header__nav {
    display: none;
  }

  .site-header__end {
    gap: 32px;
  }

  .site-header__burger {
    display: inline-flex;
  }

  .site-header__panels {
    display: none;
    width: calc(100% - (var(--header-pad-tablet) * 2));
    padding-top: 8px;
    pointer-events: none;
  }

  .site-header.is-menu-open .site-header__panels {
    display: block;
    pointer-events: auto;
  }

  .site-header__panels-inner {
    box-sizing: border-box;
    padding: 32px;
    border-radius: var(--radius-megamenu);
    background: var(--color-grey-01);
  }

  .site-menu__toolbar {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin: 0 0 32px;
    padding: 0 0 32px;
    border-bottom: 1px dashed var(--color-gray);
  }

  .site-menu__tabs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    flex: 1 1 0;
    min-width: 0;
  }

  .site-menu__tab {
    display: inline-flex;
    align-items: center;
    padding: 10px;
    border: 0;
    background: transparent;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.4;
    color: #ffffff;
    cursor: pointer;
    white-space: nowrap;
    background-image: linear-gradient(var(--color-orange), var(--color-orange));
    background-position: 10px calc(100% - 10px);
    background-size: 0 1px;
    background-repeat: no-repeat;
  }

  .site-menu__tab.is-active,
  .site-menu__tab:hover,
  .site-menu__tab:focus-visible {
    background-size: calc(100% - 20px) 1px;
  }

  .site-menu__tab:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 3px;
  }

  .site-menu__lead {
    flex: 1 1 0;
    min-width: 0;
    margin: 0;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.4;
    color: var(--color-gray);
  }

  .site-megamenu {
    display: none;
    position: static;
    padding: 0;
    border-radius: 0;
    background: transparent;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
  }

  .site-megamenu::before {
    display: none;
  }

  .site-megamenu.is-open {
    display: block;
  }

  .site-megamenu__intro {
    display: none;
  }

  .site-megamenu__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .site-megamenu__columns {
    gap: 16px;
  }
}

html.is-menu-lock,
html.is-menu-lock body {
  overflow: hidden;
}

/* Mobile — «Меню/Моб» 375, collapsed accordion 2358:16216 */
@media (max-width: 767px) {
  .site-header__inner {
    width: calc(100% - (var(--header-pad-mobile) * 2));
  }

  .site-header__cta {
    display: none;
  }

  .site-header.is-menu-open {
    position: fixed;
    inset: 0;
    z-index: 100;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    background: rgb(235 234 233 / 80%);
    border-bottom: 0;
    backdrop-filter: blur(var(--header-blur));
    -webkit-backdrop-filter: blur(var(--header-blur));
  }

  .site-header.is-menu-open .site-header__bar {
    background: transparent;
    border-bottom: 1px solid rgb(224 224 224 / 60%);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .site-header__panels {
    width: 100%;
    padding: 0;
    top: auto;
    position: static;
  }

  .site-header.is-menu-open .site-header__panels {
    display: block;
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    padding: 48px var(--header-pad-mobile) 24px;
    pointer-events: auto;
  }

  .site-header__panels-inner {
    display: none;
  }

  .site-mobile-nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 48px;
    width: 100%;
  }

  .site-header.is-menu-open .site-mobile-nav {
    display: flex;
  }

  .site-mobile-nav__list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }

  .site-accordion__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    width: 100%;
    min-height: 32px;
    padding: 0;
    border: 0;
    background: transparent;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 16px;
    line-height: 1.1;
    color: #212121;
    text-align: left;
    cursor: pointer;
  }

  .site-accordion__chevron {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    color: #212121;
    transition: transform 0.2s ease;
  }

  .site-accordion__trigger[aria-expanded="true"] .site-accordion__chevron {
    transform: rotate(180deg);
  }

  .site-accordion__trigger:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 4px;
  }

  .site-accordion__panel {
    padding-top: 8px;
  }

  .site-accordion__panel[hidden] {
    display: none;
  }

  .site-accordion__links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 0;
    padding: 0 16px;
    list-style: none;
  }

  .site-accordion__links a {
    display: block;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.1;
    color: #212121;
    text-decoration: none;
  }

  .site-accordion__links a:hover,
  .site-accordion__links a:focus-visible {
    color: var(--color-orange);
  }

  .site-accordion__links a:focus-visible {
    outline: 2px solid var(--color-orange);
    outline-offset: 3px;
  }

  .site-mobile-nav__contacts {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .site-mobile-nav__contact {
    font-family: var(--font-display);
    font-weight: 300;
    font-size: 24px;
    line-height: 1.1;
    letter-spacing: 0.02em;
    color: #212121;
    text-decoration: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  .site-mobile-nav__contact:hover,
  .site-mobile-nav__contact:focus-visible {
    color: var(--color-orange);
  }

  .site-mobile-nav__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 43px;
    padding: 0 24px;
    border: 0;
    border-radius: 4px;
    background: #212121;
    color: #ffffff;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1;
    text-decoration: none;
    box-sizing: border-box;
  }

  .site-mobile-nav__cta:hover,
  .site-mobile-nav__cta:focus-visible {
    background: var(--color-orange);
    color: #ffffff;
  }
}