/* ZIH — единственный файл стилей (без Tabler/Bootstrap) */

:root {
  --zih-font: "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --zih-color-bg: #f6f8fb;
  --zih-color-surface: #fff;
  --zih-color-text: #1e293b;
  --zih-color-muted: #334155;
  --zih-color-border: #e2e8f0;
  --zih-color-primary: #475569;
  --zih-color-primary-hover: #334155;
  --zih-color-primary-fg: #fff;
  --zih-radius: 12px;
  --zih-radius-sm: 8px;
  --zih-shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 8px 24px rgba(15, 23, 42, 0.06);
  --zih-container: 75rem; /* 1200px */
  --zih-container-narrow: 48rem;
  --zih-nav-h: 4rem;
  --zih-gap: 1rem;
  --zih-table-border: #cbd5e1;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--zih-font);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--zih-color-text);
  background: var(--zih-color-bg);
}

h1, h2, h3, h4, h5, h6,
button, input, select, textarea,
.zih-btn,
.zih-nav__link {
  font-weight: 300;
}

img,
video {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  color: var(--zih-color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1, h2, h3, p {
  margin: 0 0 0.75rem;
}

h1:last-child, h2:last-child, h3:last-child, p:last-child {
  margin-bottom: 0;
}

.zih-container {
  width: 100%;
  max-width: var(--zih-container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}



/* Иконки (inline SVG) */
.icon {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  vertical-align: -0.25em;
  flex-shrink: 0;
}

.zih-btn .icon {
  margin-right: 0.35rem;
}

/* Шапка */
.zih-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--zih-color-surface);
  border-bottom: 1px solid var(--zih-color-border);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

/* Главная и каталог: поверх hero/градиента — прозрачная шапка; после скролла — белый фон */
.zih-page-home .zih-header,
.zih-page-head-overlay .zih-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  background: #fff;
  border-bottom: 1px solid var(--zih-color-border);
  box-shadow: none;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.zih-page-home .zih-header.zih-header--over-video,
.zih-page-head-overlay .zih-header.zih-header--over-video {
  background: transparent;
  border-bottom-color: transparent;
}

/* На видео — светлый текст (читаемость); при скролле — обычный тёмный */
.zih-page-home .zih-header__bar,
.zih-page-head-overlay .zih-header__bar {
  transition: color 0.25s ease;
}

.zih-page-home .zih-header--over-video .zih-header__bar,
.zih-page-head-overlay .zih-header--over-video .zih-header__bar {
  color: #fff;
}

.zih-page-home .zih-header--over-video .zih-logo,
.zih-page-home .zih-header--over-video .zih-logo:hover,
.zih-page-head-overlay .zih-header--over-video .zih-logo,
.zih-page-head-overlay .zih-header--over-video .zih-logo:hover {
  color: #fff;
}

.zih-page-home .zih-header--over-video .zih-logo__img,
.zih-page-head-overlay .zih-header--over-video .zih-logo__img {
  filter: brightness(0) invert(1);
}

.zih-page-home .zih-header--over-video .zih-nav__link,
.zih-page-head-overlay .zih-header--over-video .zih-nav__link {
  color: rgba(255, 255, 255, 0.92);
}

.zih-page-home .zih-header--over-video .zih-nav__link:hover,
.zih-page-home .zih-header--over-video .zih-nav__link.is-active,
.zih-page-head-overlay .zih-header--over-video .zih-nav__link:hover,
.zih-page-head-overlay .zih-header--over-video .zih-nav__link.is-active {
  color: #fff;
}

.zih-page-home .zih-header--over-video .zih-nav-toggle,
.zih-page-head-overlay .zih-header--over-video .zih-nav-toggle {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.zih-page-home .zih-nav.is-open,
.zih-page-head-overlay .zih-nav.is-open {
  background: #ffffffe0;
  border-bottom: 1px solid var(--zih-color-border);
}

/* Мобильное меню: белая панель — тёмные пункты (не наследовать белый с hero) */
.zih-page-home .zih-header--over-video .zih-nav.is-open .zih-nav__link,
.zih-page-home .zih-header--over-video .zih-nav.is-open .zih-nav__link:hover,
.zih-page-home .zih-header--over-video .zih-nav.is-open .zih-nav__link.is-active,
.zih-page-head-overlay .zih-header--over-video .zih-nav.is-open .zih-nav__link,
.zih-page-head-overlay .zih-header--over-video .zih-nav.is-open .zih-nav__link:hover,
.zih-page-head-overlay .zih-header--over-video .zih-nav.is-open .zih-nav__link.is-active {
  color: var(--zih-color-text);
  opacity: 1;
}

.zih-page-home .zih-header--over-video .zih-nav.is-open .zih-nav__link:hover,
.zih-page-head-overlay .zih-header--over-video .zih-nav.is-open .zih-nav__link:hover {
  opacity: 0.7;
}

.zih-header .zih-container {
  position: relative;
}

.zih-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--zih-nav-h);
}

.zih-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--zih-color-text);
  text-decoration: none;
  flex-shrink: 0;
}

.zih-logo:hover {
  text-decoration: none;
  color: var(--zih-color-text);
}

.zih-logo:hover .zih-logo__text {
  opacity: 0.75;
}

.zih-logo__img {
  display: block;
  width: 2.25rem;
  height: 2.25rem;
  flex-shrink: 0;
}

.zih-logo__text {
font-size: 49px;
    font-weight: 300;
    letter-spacing: 0.04em;
    line-height: 1;
        margin-left: 10px;
        margin-top: -1px;outline: 0;
}

.zih-nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid currentColor;
  border-radius: var(--zih-radius-sm);
  background: transparent;
  color: inherit;
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.85;
}

.zih-nav-toggle:hover {
  opacity: 1;
}

.zih-nav-toggle__bar {
  position: relative;
  display: block;
  width: 1.125rem;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.28s ease, background 0.2s ease;
}

.zih-nav-toggle__bar::before,
.zih-nav-toggle__bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.28s ease, top 0.28s ease, opacity 0.2s ease;
}

.zih-nav-toggle__bar::before {
  top: -5px;
}

.zih-nav-toggle__bar::after {
  top: 5px;
}

.zih-nav-toggle.is-open .zih-nav-toggle__bar {
  transform: rotate(45deg);
}

.zih-nav-toggle.is-open .zih-nav-toggle__bar::before {
  top: 0;
  transform: rotate(90deg);
}

.zih-nav-toggle.is-open .zih-nav-toggle__bar::after {
  top: 0;
  opacity: 0;
}

.zih-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin: 0;
  background: var(--zih-color-surface);
  border-bottom: 1px solid var(--zih-color-border);
  padding: 0.75rem 1.25rem 1rem;
  box-shadow: var(--zih-shadow);
}

.zih-nav.is-open {
  display: block;
}

@media (max-width: 899px) {
  .zih-nav {
    display: block;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    padding-top: 0;
    padding-bottom: 0;
    border-bottom-color: transparent;
    box-shadow: none;
    transform: translateY(-0.35rem);
    transition:
      max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 0.28s ease,
      transform 0.32s ease,
      padding 0.32s ease,
      visibility 0s linear 0.38s;
  }

  .zih-nav.is-open {
    max-height: 22rem;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    padding: 0.75rem 1.25rem 1rem;
    border-bottom-color: var(--zih-color-border);
    box-shadow: var(--zih-shadow);
    transition:
      max-height 0.42s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 0.3s ease,
      transform 0.32s ease,
      padding 0.32s ease,
      visibility 0s;
  }

  .zih-nav__list {
    transform: translateY(-6px);
    opacity: 0;
    transition: transform 0.3s ease 0.06s, opacity 0.28s ease 0.06s;
  }

  .zih-nav.is-open .zih-nav__list {
    transform: translateY(0);
    opacity: 1;
  }

  .zih-nav.is-open .zih-nav__list li {
    opacity: 0;
    transform: translateY(6px);
    animation: zih-nav-item-in 0.32s ease forwards;
  }

  .zih-nav.is-open .zih-nav__list li:nth-child(1) { animation-delay: 0.06s; }
  .zih-nav.is-open .zih-nav__list li:nth-child(2) { animation-delay: 0.1s; }
  .zih-nav.is-open .zih-nav__list li:nth-child(3) { animation-delay: 0.14s; }
  .zih-nav.is-open .zih-nav__list li:nth-child(4) { animation-delay: 0.18s; }
  .zih-nav.is-open .zih-nav__list li:nth-child(5) { animation-delay: 0.22s; }
}

@keyframes zih-nav-item-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.zih-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.zih-nav__link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--zih-radius-sm);
  color: var(--zih-color-text);
  text-decoration: none;
  font-weight: 300;
  font-size: 0.9375rem;
}

.zih-nav__link span {
  flex: 1;
}

.zih-nav__link:hover {
  text-decoration: none;
  opacity: 0.7;
}

.zih-nav__link.is-active {
  font-weight: 300;
}

@media (min-width: 900px) {
  .zih-nav-toggle {
    display: none;
  }

  .zih-nav {
    display: block;
    position: static;
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
    flex: 1;
    margin-left: 1.5rem;
  }

  .zih-nav__list {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 0.35rem;
  }

  .zih-nav__link {
    padding: 0.5rem 0.85rem;
    white-space: nowrap;
  }

  .zih-header__bar {
    justify-content: flex-start;
  }
}

.zih-main {
  display: block;
}

/* Кнопки */
.zih-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.65rem 1.25rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.25;
  border-radius: var(--zih-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.zih-btn:hover {
  text-decoration: none;
}

.zih-btn--lg {
  padding: 0.7rem 1.2rem;
  font-size: 0.9375rem;
}

@media (min-width: 768px) {
  .zih-btn--lg {
    padding: 0.75rem 1.35rem;
    font-size: 1rem;
  }
}

.zih-btn--primary {
  background: var(--zih-color-primary);
  color: var(--zih-color-primary-fg);
  border-color: var(--zih-color-primary);
}

.zih-btn--primary:hover {
  background: var(--zih-color-primary-hover);
  border-color: var(--zih-color-primary-hover);
  color: var(--zih-color-primary-fg);
}

.zih-btn--secondary {
  background: var(--zih-color-surface);
  color: var(--zih-color-text);
  border-color: var(--zih-color-border);
}

.zih-btn--secondary:hover {
  background: var(--zih-color-bg);
  border-color: #cbd5e1;
}

.zih-btn--block {
  width: 100%;
}

.zih-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

/* Hero: полноэкранное видео */
.zih-hero {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  height: 100svh;
  height: 100dvh;
  max-height: none;
  overflow: hidden;
}

.zih-hero > * {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}

.zih-hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
}

.zih-hero__shade {
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(15, 23, 42, 0.35) 0%,
    rgba(15, 23, 42, 0.2) 40%,
    rgba(15, 23, 42, 0.45) 100%
  );
  pointer-events: none;
}

.zih-hero__top,
.zih-hero__foot {
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: var(--zih-container);
  margin: 0 auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
  text-align: center;
  justify-self: center;
}

.zih-hero__top {
  align-self: start;
  padding-top: calc(var(--zih-nav-h) + 1.25rem);
}

.zih-hero__foot {
  align-self: end;
  padding-bottom: 2.5rem;
}

.zih-hero__title {
  font-size: clamp(1.35rem, 3.2vw, 2.25rem);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #fff;
  margin: 0 auto;
  width: 100%;
  max-width: 52rem;
  text-align: center;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.45);
}

.zih-hero__lead {
  font-size: clamp(0.9375rem, 1.8vw, 1.125rem);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 auto;
  width: 100%;
  max-width: 34rem;
  text-align: center;
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.4);
  font-weight: 300;
}

/* Секции */
.zih-section {
  padding: 2.25rem 0;
}

.zih-section--tight {
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

.zih-section--client-dl {
  padding-top: 1.35rem;
}

.zih-home-split__head {
  margin-bottom: 1.25rem;
  text-align: center;
}

.zih-home-split__title {
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.zih-home-split__sub {
  color: var(--zih-color-muted);
  font-size: 1rem;
  margin: 0;
}

.zih-page-head {
  padding: 2.5rem 0 1.5rem;
  background: var(--zih-color-surface);
  border-bottom: 1px solid var(--zih-color-border);
}

.zih-page-head--gradient {
  padding: calc(var(--zih-nav-h) + 2rem) 0 2.25rem;
  /* Референс: Desktop/Без названия.png — сэмплы по центру */
  background: linear-gradient(
    to bottom,
    #8c919d 0%,
    #838892 25%,
    #787d87 50%,
    #6d727c 75%,
    #636873 100%
  );
  border-bottom: none;
}

.zih-page-head--gradient .zih-page-head__title {
  color: #fff;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.45);
}

.zih-page-head--gradient .zih-page-head__sub {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.4);
}

.zih-page-head--gradient .zih-model-head__sw {
  margin: 0.5rem 0 0;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.88);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

.zih-page-head--gradient .zih-model-head__sw strong {
  color: #fff;
  font-weight: 400;
}

.zih-page-head--gradient .zih-breadcrumbs__list,
.zih-page-head--gradient .zih-breadcrumbs__link {
  color: rgba(255, 255, 255, 0.82);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

.zih-page-head--gradient .zih-breadcrumbs__item + .zih-breadcrumbs__item::before {
  color: rgba(255, 255, 255, 0.5);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
}

.zih-page-head--gradient .zih-breadcrumbs__link:hover {
  color: #fff;
}

.zih-page-head__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 300;
  margin-bottom: 0.35rem;
}

.zih-page-head__sub {
  color: var(--zih-color-muted);
  font-size: 1.0625rem;
}

.zih-breadcrumbs {
  margin-bottom: 0.85rem;
}

.zih-breadcrumbs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  color: var(--zih-color-muted);
  font-size: 0.92rem;
}

.zih-breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.zih-breadcrumbs__item + .zih-breadcrumbs__item::before {
  content: "/";
  color: #94a3b8;
}

.zih-breadcrumbs__link {
  color: var(--zih-color-muted);
  text-decoration: none;
}

.zih-breadcrumbs__link:hover {
  color: var(--zih-color-text);
  text-decoration: none;
}

.zih-prose {
  color: var(--zih-color-muted);
}

.zih-services {
  color: var(--zih-color-text);
}

.zih-services.zih-prose p,
.zih-services .zih-client__features li {
  color: var(--zih-color-text);
}

.zih-services.zih-prose h2 {
  color: #0f172a;
}

.zih-services.zih-prose .zih-muted {
  color: #475569;
}

.zih-prose h2,
.zih-prose strong {
  color: #0f172a;
}

.zih-prose p {
  margin-bottom: 1.25rem;
}

.zih-prose strong {
  color: var(--zih-color-text);
}

.zih-prose a {
  font-weight: 300;
}

/* Сетки: mobile-first — по умолчанию 1 колонка, 2+ от 640px / 992px */
.zih-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

.zih-grid--2 {
  grid-template-columns: 1fr;
}

.zih-grid--models {
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.zih-grid--catalog {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .zih-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .zih-grid--models {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
  }

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

@media (min-width: 992px) {
  .zih-grid--models {
    gap: 2rem;
  }

  .zih-grid--catalog {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .zih-grid--catalog {
    grid-template-columns: repeat(4, 1fr);
  }
}

.zih-card {
  display: flex;
  flex-direction: column;
  background: var(--zih-color-surface);
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  overflow: hidden;
  box-shadow: var(--zih-shadow);
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s, box-shadow 0.15s;
}

a.zih-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
  text-decoration: none;
}

.zih-card__img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--zih-color-bg);
  border-bottom: 1px solid var(--zih-color-border);
}

.zih-card__img-wrap--cover img {
  width: 100%;
  height: 10rem;
  object-fit: cover;
}

.zih-card__img-wrap img {
  max-width: 100%;
  max-height: 9rem;
  object-fit: contain;
}

.zih-card--model .zih-card__img-wrap {
  padding: 0;
  background: var(--zih-color-surface);
}

.zih-card--model .zih-card__img-wrap img {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  display: block;
}

.zih-card--model .zih-card__body {
  padding: 1.35rem 1.5rem 1.5rem;
  text-align: center;
}

.zih-card--model .zih-card__title {
  font-size: 1.25rem;
  margin-bottom: 0;
}

.zih-card__prices {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  text-align: left;
  font-size: 0.9rem;
}

.zih-card__prices li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.35rem 0;
  border-top: 1px solid var(--zih-color-border);
}

.zih-card__prices li:first-child {
  border-top: none;
  padding-top: 0;
}

.zih-card__price-name {
  color: var(--zih-color-muted);
}

.zih-card__price-val {
  font-weight: 300;
  font-size: 1.2rem;
  color: var(--zih-color-text);
  white-space: nowrap;
}

/* Акция / комплект в карточке модели */
.zih-card__deal {
  position: relative;
  margin-top: 0.9rem;
  padding: 0.9rem 1rem;
  padding-right: 5.25rem;
  border-radius: var(--zih-radius-sm);
  text-align: left;
  background: var(--zih-color-bg);
  border: 1px solid var(--zih-color-border);
}

.zih-card__deal::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(to bottom, #8c919d 0%, #636873 100%);
  border-radius: var(--zih-radius-sm) 0 0 var(--zih-radius-sm);
}

.zih-card__deal-stamp {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 3.75rem;
  min-height: 3.75rem;
  padding: 0.35rem;
  font-size: 1.125rem;
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  text-align: center;
  color: var(--zih-color-text);
  border: 1px solid #94a3b8;
  border-radius: 50%;
  background: var(--zih-color-surface);
}

.zih-card__deal-kicker {
  margin: 0 0 0.2rem;
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zih-color-muted);
}

.zih-card__deal-title {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.3;
  color: var(--zih-color-text);
}

.zih-card__deal-services {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 300;
  line-height: 1.4;
  color: var(--zih-color-muted);
}

.zih-card__deal-prices {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--zih-color-border);
}

.zih-card__deal-old {
  font-size: 0.875rem;
  font-weight: 300;
  color: #94a3b8;
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

.zih-card__deal-new {
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--zih-color-text);
}

.zih-card--model:hover .zih-card__deal {
  border-color: #cbd5e1;
}

.zih-promo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .zih-promo-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.zih-promo-list__item {
  background: var(--zih-color-surface);
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius-sm);
  padding: 1rem 1.15rem;
  box-shadow: var(--zih-shadow);
}

.zih-promo-list__badge {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.15rem 0.5rem;
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--zih-color-primary);
  background: rgba(71, 85, 105, 0.12);
  border-radius: 4px;
}

.zih-promo-list__desc {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
}

.zih-card--lynk {
  max-width: 48rem;
  margin: 0 auto;
}

.zih-grid--why {
  grid-template-columns: 1fr;
  gap: 1.15rem;
  align-items: stretch;
}

@media (min-width: 640px) {
  .zih-grid--why {
    grid-template-columns: repeat(2, 1fr);
  }
}

.zih-card--why .zih-card__body {
  padding: 1.5rem 1.35rem 1.35rem;
  min-height: 100%;
}

.zih-card--why .zih-card__title {
  font-size: 1.08rem;
  margin-bottom: 0.7rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.7rem;
  line-height: 1.35;
}

.zih-card--why .zih-card__text {
  margin-bottom: 0;
  line-height: 1.6;
  text-align: center;
}

.zih-why__icon {
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 999px;
  border: 1px solid rgba(71, 85, 105, 0.22);
  background: linear-gradient(180deg, #ffffff, #f3f8ff);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.zih-why__icon .icon {
  width: 1.45rem;
  height: 1.45rem;
  vertical-align: middle;
}

.zih-why__icon--sm {
  width: 2.35rem;
  height: 2.35rem;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

.zih-why__icon--sm .icon {
  width: 1.15rem;
  height: 1.15rem;
}

.zih-card--why .zih-card__text a {
  color: inherit;
  text-decoration: underline;
}

.zih-why-section {
  padding-top: 3.25rem;
  padding-bottom: 3.5rem;
  background: linear-gradient(180deg, #f7fafe 0%, #ffffff 100%);
}

.zih-why-section .zih-home-split__title {
  font-size: clamp(1.65rem, 2.9vw, 2.3rem);
  margin-bottom: 0.45rem;
}

.zih-why-section .zih-home-split__sub {
  max-width: 52rem;
  margin: 0 auto;
  font-size: 1.06rem;
}

.zih-why-section .zih-card--why {
  border: 1px solid #e7eef8;
  box-shadow: 0 8px 26px rgba(15, 23, 42, 0.07);
}

.zih-why-section .zih-card--why:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
}

@media (min-width: 768px) {
  .zih-card--model .zih-card__title {
    font-size: 1.4rem;
  }
}

.zih-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.zih-card__title {
  font-size: 1.125rem;
  font-weight: 300;
  margin-bottom: 0.5rem;
}

.zih-card__title a {
  color: inherit;
  text-decoration: none;
}

.zih-card__title a:hover {
  color: var(--zih-color-primary);
}

.zih-card__text {
  color: var(--zih-color-muted);
  font-size: 0.9375rem;
  margin-bottom: 0.75rem;
  flex: 1;
}

.zih-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.8125rem;
  font-weight: 300;
  border-radius: 6px;
  background: var(--zih-color-bg);
  color: var(--zih-color-muted);
  margin-bottom: 0.75rem;
}

.zih-catalog-filter {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.zih-catalog-filter__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.zih-catalog-filter__label {
  font-size: 0.92rem;
  color: var(--zih-color-muted);
}

.zih-catalog-filter__select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius-sm);
  background: var(--zih-color-surface);
  color: var(--zih-color-text);
  font: inherit;
  font-weight: 300;
}

.zih-catalog-filter__select:focus {
  outline: none;
  border-color: var(--zih-color-primary);
  box-shadow: 0 0 0 3px rgba(71, 85, 105, 0.15);
}

.zih-catalog-empty {
  text-align: center;
  margin: 0 0 1rem;
}

.zih-catalog-empty[hidden] {
  display: none;
}

.zih-catalog-grid [data-zih-catalog-item][hidden] {
  display: none;
}

@media (min-width: 640px) {
  .zih-catalog-filter {
    grid-template-columns: repeat(2, 1fr);
    max-width: 48rem;
  }
}

.zih-brand-block {
  margin-bottom: 2.5rem;
}

.zih-brand-block__title {
  font-size: 1.375rem;
  font-weight: 300;
  margin-bottom: 0.25rem;
}

.zih-brand-block__tag {
  color: var(--zih-color-muted);
  margin-bottom: 0.75rem;
}

.zih-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--zih-radius-sm);
  background: rgba(71, 85, 105, 0.1);
  border: 1px solid rgba(71, 85, 105, 0.25);
  color: var(--zih-color-text);
  margin-bottom: 1.25rem;
}

.zih-alert a {
  font-weight: 300;
}

.zih-panel {
  max-width: 28rem;
  margin: 0 auto;
  padding: 1.5rem;
  background: var(--zih-color-surface);
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  box-shadow: var(--zih-shadow);
}

.zih-offer .zih-panel {
  max-width: none;
  width: 100%;
  padding: 1.2rem 1.35rem;
}

.zih-offer .zih-panel p {
  font-size: 1.02rem;
  line-height: 1.55;
}

.zih-error-page {
  padding: 4rem 0;
  text-align: center;
}

.zih-error-page__code {
  font-size: 4rem;
  font-weight: 300;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.zih-muted {
  color: var(--zih-color-muted);
}

.zih-lead-block {
  margin-bottom: 1.5rem;
  max-width: 40rem;
}

.zih-mb-lg {
  margin-bottom: 2rem;
}

.zih-small {
  font-size: 0.875rem;
}

/* Страница ZIH клиент */
.zih-client__lead {
  font-size: 1.0625rem;
  line-height: 1.6;
  margin: 0 0 1.5rem;
  color: var(--zih-color-text);
}

.zih-client__lead strong {
  font-weight: 300;
  font-size: 1.125rem;
}

.zih-client h2 {
  font-size: 1.25rem;
  font-weight: 300;
  margin: 0 0 0.85rem;
  color: var(--zih-color-text);
}

.zih-client__section-title {
  font-size: 1.25rem;
  font-weight: 300;
  margin: 0 0 1rem;
  text-align: center;
  color: var(--zih-color-text);
}

.zih-client__features {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.zih-client__features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--zih-color-muted);
}

.zih-client__downloads {
  margin-bottom: 1.25rem;
}

.zih-client__about {
  margin-top: 2.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--zih-color-border);
}

.zih-client-dl .zih-card__body {
  text-align: left;
  padding: 1.35rem 1.5rem 1.5rem;
}

.zih-client-dl__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.zih-client-dl__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 300;
  color: var(--zih-color-text);
}

.zih-client-dl__meta {
  margin: 0.15rem 0 0;
  font-size: 0.875rem;
  color: var(--zih-color-muted);
}

.zih-client-dl__list {
  list-style: none;
  margin: 0 0 1.15rem;
  padding: 0;
  display: grid;
  gap: 0.45rem;
  font-size: 0.875rem;
  color: var(--zih-color-muted);
}

.zih-client-dl__list li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  line-height: 1.4;
}

.zih-client-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .zih-client-notes {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 639px) {
  .zih-client-dl .zih-card__body {
    padding: 1.15rem 1.2rem 1.25rem;
  }

  .zih-client__section-title {
    font-size: 1.125rem;
  }
}

.zih-client-note {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 1.15rem;
  background: var(--zih-color-surface);
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius-sm);
}

.zih-client-note__title {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  font-weight: 300;
  color: var(--zih-color-text);
}

.zih-client-note__text {
  margin: 0;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.45;
  color: var(--zih-color-text);
}

.zih-client-note__text a {
  font-weight: 300;
}

.zih-client__footer-hint {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  text-align: center;
}

/* Центр загрузок */
.zih-dl-center__lead {
  margin: -0.35rem 0 1.15rem;
  font-size: 0.9375rem;
}

.zih-dl-center__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .zih-dl-center__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.zih-dl-center-card .zih-card__body {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.35rem 1.5rem 1.5rem;
  text-align: left;
}

.zih-dl-center-card__desc {
  flex: 1;
  margin: 0 0 1.15rem;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--zih-color-muted);
}

/* Таблицы — один стиль на всём сайте */
.zih-table-wrap {
  margin: 1rem 0 1.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--zih-table-border);
  border-radius: var(--zih-radius-sm);
  background: var(--zih-color-surface);
}

.zih-table {
  width: 100%;
  margin: 0;
  border-collapse: collapse;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.45;
  background: var(--zih-color-surface);
}

.zih-table th,
.zih-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--zih-table-border);
  color: var(--zih-color-text);
  font-weight: 300;
}

.zih-table thead th {
  background: #e2e8f0;
  color: #0f172a;
  font-weight: 300;
  border-bottom: 1px solid var(--zih-table-border);
}

.zih-table tbody th[scope="row"],
.zih-table tbody th[scope="rowgroup"] {
  background: #e2e8f0;
  color: #0f172a;
  font-weight: 300;
  border-right: 1px solid var(--zih-table-border);
}

.zih-table tbody th[scope="row"] {
  width: 36%;
}

.zih-table__model-cell {
  min-width: 10rem;
  vertical-align: top;
  background: #e2e8f0;
  border-right: 1px solid var(--zih-table-border);
}

.zih-table__model-cell--cont {
  padding-top: 0;
  padding-bottom: 0;
  line-height: 0;
  font-size: 0;
}

.zih-table__sw-cell {
  vertical-align: top;
  white-space: nowrap;
  background: #f8fafc;
  border-right: 1px solid var(--zih-table-border);
}

.zih-table__sw-cell--cont {
  padding-top: 0;
  padding-bottom: 0;
  line-height: 0;
}

.zih-table__price-cell {
  white-space: nowrap;
}

.zih-table--matrix tbody th[scope="row"]:first-child {
  border-right: 1px solid var(--zih-table-border);
}

.zih-table__sub {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.9375rem;
  font-weight: 300;
  color: #475569;
  line-height: 1.4;
}

/* Мобильный прайс (те же шрифты, что в таблице) */
.zih-price-groups {
  display: grid;
  gap: 1rem;
  margin: 1rem 0 1.5rem;
}

.zih-price-group-card__title {
  margin: 0 0 0.35rem;
  font-size: 1.0625rem;
  font-weight: 300;
  color: var(--zih-color-text);
}

.zih-price-group-card__sw {
  margin: 0 0 0.85rem;
  font-size: 1rem;
  font-weight: 300;
  color: #475569;
}

.zih-price-group-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.zih-price-group-card__list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
  border-top: 1px solid var(--zih-color-border);
  font-size: 1rem;
  font-weight: 300;
  color: var(--zih-color-text);
}

.zih-price-group-card__list li:first-child {
  border-top: none;
  padding-top: 0;
}

.zih-price-group-card__price {
  white-space: nowrap;
  font-weight: 300;
}

@media (min-width: 640px) {
  .zih-price-groups {
    display: none;
  }
}

@media (max-width: 639px) {
  .zih-table-wrap--price-desktop {
    display: none;
  }
}

.zih-services__table-title {
  margin-top: 2rem;
}

.zih-services__steps {
  margin: 0 0 1.5rem;
  padding-left: 1.25rem;
  color: var(--zih-color-muted);
}

.zih-services__steps li {
  margin-bottom: 0.5rem;
}

.zih-tariff-cards {
  display: none;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.zih-tariff-card__title {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 300;
  text-align: center;
}

.zih-tariff-card__dl {
  margin: 0;
}

.zih-tariff-card__dl > div {
  padding: 0.5rem 0;
  border-top: 1px solid var(--zih-color-border);
}

.zih-tariff-card__dl > div:first-child {
  border-top: none;
  padding-top: 0;
}

.zih-tariff-card__dl dt {
  font-size: 0.9375rem;
  font-weight: 300;
  color: #475569;
  margin-bottom: 0.25rem;
}

.zih-tariff-card__dl dd {
  margin: 0;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.45;
  color: var(--zih-color-text);
}

@media (max-width: 639px) {
  .zih-tariff-cards {
    display: grid;
  }

  .zih-table-wrap--tariffs-desktop {
    display: none;
  }
}

@media (max-width: 639px) {
  .zih-table--responsive thead {
    display: none;
  }

  .zih-table--responsive tbody tr {
    display: block;
    margin-bottom: 0.75rem;
    border: 1px solid var(--zih-color-border);
    border-radius: var(--zih-radius-sm);
    background: var(--zih-color-surface);
    overflow: hidden;
  }

  .zih-table--responsive tbody tr:last-child {
    margin-bottom: 0;
  }

  .zih-table--responsive td,
  .zih-table--responsive th[scope="row"] {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--zih-color-border);
    text-align: right;
    font-size: 1rem;
    font-weight: 300;
  }

  .zih-table--responsive td:last-child,
  .zih-table--responsive th[scope="row"]:last-child {
    border-bottom: none;
  }

  .zih-table--responsive td::before,
  .zih-table--responsive th[scope="row"]::before {
    content: attr(data-label);
    font-weight: 300;
    font-size: 0.9375rem;
    color: #475569;
    text-align: left;
    flex: 0 0 42%;
  }

  .zih-table--matrix thead {
    display: none;
  }

  .zih-table--matrix tbody tr {
    display: block;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
    border: 1px solid var(--zih-color-border);
    border-radius: var(--zih-radius-sm);
    background: var(--zih-color-surface);
  }

  .zih-table--matrix tbody tr:first-child {
    display: none;
  }

  .zih-table--matrix td,
  .zih-table--matrix th[scope="row"] {
    display: block;
    text-align: left;
    border: none;
    padding: 0.65rem 1rem;
    font-size: 1rem;
    font-weight: 300;
  }

  .zih-table--matrix td::before,
  .zih-table--matrix th[scope="row"]::before {
    display: block;
    content: attr(data-label);
    margin-bottom: 0.25rem;
    color: #475569;
    font-size: 0.9375rem;
    font-weight: 300;
  }

  .zih-table--matrix th[scope="row"] {
    background: #e2e8f0;
    margin-top: 0.35rem;
    padding-top: 0.75rem;
  }

  .zih-table--matrix th[scope="row"]::before {
    color: #0f172a;
    font-size: 1rem;
    font-weight: 300;
  }
}

/* Подвал */
.zih-footer {
  padding: 2.6rem 0 2rem;
  border-top: 1px solid var(--zih-color-border);
  background: var(--zih-color-surface);
  text-align: center;
  color: var(--zih-color-muted);
  font-size: 0.9375rem;
}

.zih-footer a {
  color: var(--zih-color-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.zih-footer a:hover {
  color: var(--zih-color-primary);
}

.zih-footer__top {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.zih-payments {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.zih-payments__icon {
  width: 6.5rem;
  height: 2.15rem;
  display: block;
  object-fit: contain;
  filter: grayscale(1);
  transition: filter 0.2s ease;
}

.zih-payments__icon:hover {
  filter: none;
}

.zih-footer__menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.9rem 1.1rem;
}

.zih-footer__bottom {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--zih-color-border);
}

.zih-footer__bottom p {
  margin: 0;
}

@media (min-width: 768px) {
  .zih-footer {
    padding-top: 2.9rem;
  }

  .zih-footer__top {
    gap: 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .zih-hero__video {
    display: none;
  }

  .zih-hero {
    background: #0f172a;
  }

  .zih-hero__shade {
    display: none;
  }
}

/* ——— Login & account ——— */
.zih-login {
  max-width: 28rem;
  margin: 0 auto;
}

.zih-login__tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.zih-login__tab {
  flex: 1;
  padding: 0.65rem 1rem;
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  background: var(--zih-color-surface);
  font: inherit;
  cursor: pointer;
}

.zih-login__tab.is-active {
  border-color: var(--zih-color-primary);
  color: var(--zih-color-primary);
  font-weight: 300;
}

.zih-login__panel[hidden] {
  display: none !important;
}

.zih-login__qr-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 252px;
  margin: 1rem 0;
  padding: 0;
  background: transparent;
}

.zih-login__qr-inner {
  display: flex;
  justify-content: center;
  min-height: 220px;
}

.zih-login__qr-inner img,
.zih-login__qr-inner canvas {
  display: block;
  background: transparent !important;
}

.zih-login__qr-wrap.is-loading .zih-login__qr-inner {
  visibility: hidden;
}

.zih-login__qr-wrap.is-loading::before {
  content: "";
  position: absolute;
  inset: 0;
  width: 220px;
  height: 220px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: var(--zih-radius-sm);
  background: linear-gradient(
    90deg,
    #e2e8f0 0%,
    #f1f5f9 45%,
    #e2e8f0 90%
  );
  background-size: 220% 100%;
  animation: zih-qr-shimmer 1.15s ease-in-out infinite;
}

.zih-login__qr-wrap.is-loading::after {
  content: "";
  position: absolute;
  width: 2.5rem;
  height: 2.5rem;
  border: 2px solid #e2e8f0;
  border-top-color: var(--zih-color-primary);
  border-radius: 50%;
  animation: zih-qr-spin 0.75s linear infinite;
}

@keyframes zih-qr-shimmer {
  0% {
    background-position: 100% 0;
  }

  100% {
    background-position: -100% 0;
  }
}

@keyframes zih-qr-spin {
  to {
    transform: rotate(360deg);
  }
}

.zih-form__hint {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.45;
}

.zih-form__footer {
  margin: 1rem 0 0;
  text-align: center;
  font-size: 0.9rem;
}

.zih-form__label {
  display: block;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.zih-form__input {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  font: inherit;
}

.zih-btn--block {
  width: 100%;
  justify-content: center;
}

/* Личный кабинет */
.zih-page-account .zih-main {
  background: var(--zih-color-bg);
}

.zih-account {
  padding: 1.25rem 0 3rem;
}

@media (min-width: 900px) {
  .zih-account {
    padding: 2rem 0 4rem;
  }
}

.zih-account__grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .zih-account__grid {
    grid-template-columns: 15.5rem minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
  }
}

.zih-account__content {
  min-width: 0;
}

/* Боковое меню */
.zih-account-nav {
  position: relative;
}

.zih-account-nav__panel {
  background: var(--zih-color-surface);
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  box-shadow: var(--zih-shadow);
  padding: 0.85rem 0.65rem;
}

@media (min-width: 900px) {
  .zih-account-nav {
    position: sticky;
    top: calc(var(--zih-nav-h) + 1rem);
  }

  .zih-account-nav__panel {
    padding: 1rem 0.75rem;
  }
}

.zih-account-nav__label {
  margin: 0 0 0.5rem;
  padding: 0 0.65rem;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zih-color-muted);
}

.zih-account-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

@media (max-width: 899px) {
  .zih-account-nav__list:not(.zih-account-nav__list--footer) {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.35rem;
  }

  .zih-account-nav__list--footer {
    margin-top: 0.65rem;
    padding-top: 0.65rem;
    border-top: 1px solid var(--zih-color-border);
    flex-direction: row;
  }
}

.zih-account-nav__link {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--zih-radius-sm);
  color: var(--zih-color-text);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.3;
  transition: background 0.15s, color 0.15s;
}

.zih-account-nav__link .icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  opacity: 0.72;
}

.zih-account-nav__link span {
  flex: 1;
  min-width: 0;
}

.zih-account-nav__link:hover {
  text-decoration: none;
  background: var(--zih-color-bg);
  color: var(--zih-color-primary);
}

.zih-account-nav__link:hover .icon {
  opacity: 1;
}

.zih-account-nav__link.is-active {
  background: rgba(71, 85, 105, 0.1);
  color: var(--zih-color-primary);
}

.zih-account-nav__link.is-active .icon {
  opacity: 1;
  color: var(--zih-color-primary);
}

.zih-account-nav__link--logout {
  color: var(--zih-color-muted);
}

.zih-account-nav__link--logout:hover {
  color: #b91c1c;
  background: rgba(185, 28, 28, 0.06);
}

.zih-account-nav__link--logout:hover .icon {
  color: #b91c1c;
}

.zih-account__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
  font-weight: 300;
  letter-spacing: -0.02em;
}

.zih-account__greeting {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  color: var(--zih-color-muted);
}

.zih-account__subtitle {
  margin: 1.75rem 0 0.85rem;
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--zih-color-text);
}

.zih-account__content > .zih-btn {
  margin-top: 0.75rem;
}

.zih-account-card {
  background: var(--zih-color-surface);
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  box-shadow: var(--zih-shadow);
  padding: 1.25rem 1.35rem;
  margin-bottom: 1rem;
}

.zih-account-card--accent {
  border-color: rgba(71, 85, 105, 0.35);
  background: linear-gradient(135deg, #fff 0%, rgba(71, 85, 105, 0.04) 100%);
}

.zih-account-card__title {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 300;
}

.zih-account-balance {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 300;
  color: var(--zih-color-primary);
}

.zih-btn--ghost {
  background: transparent;
  color: var(--zih-color-primary);
  border-color: var(--zih-color-border);
}

.zih-btn--ghost:hover {
  background: var(--zih-color-surface);
  border-color: var(--zih-color-primary);
  color: var(--zih-color-primary);
}

.zih-alert {
  padding: 0.75rem 1rem;
  border-radius: var(--zih-radius);
  background: rgba(71, 85, 105, 0.08);
  margin-bottom: 1rem;
}

.zih-alert--warn {
  background: rgba(234, 179, 8, 0.15);
}

.zih-vehicle-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.zih-vehicle-grid--compact {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.zih-vehicle-grid--units {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.zih-vehicle-group {
  margin-bottom: 2.5rem;
}

.zih-vehicle-group:last-child {
  margin-bottom: 0;
}

.zih-vehicle-group__head {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1rem;
  padding: 1rem 1.15rem;
  background: var(--zih-color-surface);
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  box-shadow: var(--zih-shadow);
}

.zih-vehicle-group__img-wrap {
  flex: 0 0 11rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 6.5rem;
  padding: 0.5rem;
  background: var(--zih-color-bg);
  border-radius: var(--zih-radius-sm);
}

.zih-vehicle-group__img-wrap--empty {
  min-height: 5rem;
}

.zih-vehicle-group__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 7.5rem;
  object-fit: contain;
  object-position: center;
}

.zih-vehicle-group__img-placeholder {
  display: flex;
  color: var(--zih-color-border);
}

.zih-vehicle-group__img-placeholder .icon {
  width: 2.75rem;
  height: 2.75rem;
}

.zih-vehicle-group__intro {
  min-width: 0;
}

.zih-vehicle-group__title {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  font-weight: 300;
}

.zih-vehicle-group__count {
  margin: 0;
  font-size: 0.9rem;
}

.zih-vehicle-card {
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  overflow: hidden;
  background: var(--zih-color-surface);
  box-shadow: var(--zih-shadow);
  transition: transform 0.15s, box-shadow 0.15s;
}

.zih-vehicle-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.1);
}

.zih-vehicle-card__img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 9.5rem;
  padding: 0.85rem 1rem;
  background: var(--zih-color-bg);
}

.zih-vehicle-card__img-wrap--empty {
  min-height: 7rem;
}

.zih-vehicle-card__img-placeholder {
  display: flex;
  color: var(--zih-color-border);
}

.zih-vehicle-card__img-placeholder .icon {
  width: 3rem;
  height: 3rem;
}

.zih-vehicle-card__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 10rem;
  object-fit: contain;
  object-position: center;
}

.zih-vehicle-card--compact {
  box-shadow: none;
}

.zih-vehicle-card--compact:hover {
  transform: none;
  box-shadow: var(--zih-shadow);
}

.zih-vehicle-card--compact .zih-vehicle-card__body {
  padding: 0.9rem 1rem;
}

.zih-vehicle-card__body {
  padding: 0.85rem 1rem;
}

.zih-vehicle-card__title {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.zih-vehicle-card__meta {
  margin: 0.2rem 0;
  font-size: 0.85rem;
  color: var(--zih-color-muted);
}

.zih-vehicle-card__meta span {
  color: var(--zih-color-text);
  font-weight: 300;
}

.zih-dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  margin: 0;
  font-size: 0.9rem;
}

.zih-dl dt {
  color: var(--zih-color-muted);
}

.zih-dl__term {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.zih-dl__term .icon {
  width: 1rem;
  height: 1rem;
  color: var(--zih-color-primary);
  vertical-align: 0;
}

.zih-dl dd {
  margin: 0;
}

.zih-table--compact {
  font-size: 0.88rem;
}

.zih-copy-row {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.zih-copy-row__input {
  flex: 1;
  min-width: 0;
  margin-top: 0;
  height: 2.125rem;
  padding: 0 0.6rem;
  font-size: 0.8125rem;
  line-height: 1.25;
  border-radius: var(--zih-radius-sm);
  box-sizing: border-box;
}

.zih-copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.125rem;
  height: 2.125rem;
  padding: 0;
  margin: 0;
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius-sm);
  background: var(--zih-color-surface);
  color: var(--zih-color-text);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.zih-copy-btn:hover {
  background: var(--zih-color-bg);
  border-color: #cbd5e1;
}

.zih-copy-btn .icon {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0;
}

.zih-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.zih-timeline__item {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--zih-color-border);
  font-size: 0.9rem;
}

.zih-timeline__item time {
  display: block;
  font-size: 0.8rem;
  color: var(--zih-color-muted);
  margin-bottom: 0.2rem;
}

.zih-referral-example {
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  border-radius: var(--zih-radius-sm);
  background: var(--zih-color-bg);
  border: 1px solid var(--zih-color-border);
}

.zih-referral-example__title {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  font-weight: 300;
}

.zih-referral-example__list {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  color: var(--zih-color-muted);
}

.zih-referral-example__list li {
  margin-bottom: 0.35rem;
}

.zih-referral-example__list li:last-child {
  margin-bottom: 0;
}

.zih-referral-example__list strong {
  color: var(--zih-color-text);
  font-weight: 300;
}

/* Формы входа, checkout — узкая колонка */
.zih-container--form {
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}

.zih-page-head--compact {
  padding-bottom: 1rem;
}

/* Каталог: кнопки «Купить» */
.zih-card--model .zih-card__link {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-decoration: none;
  color: inherit;
}

.zih-card--model:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
}

.zih-card__buy {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0 1rem 1rem;
}

.zih-btn--buy {
  justify-content: center;
  background: var(--zih-color-primary);
  color: #fff;
  border: none;
}

.zih-btn--buy:hover {
  filter: brightness(1.05);
  color: #fff;
  text-decoration: none;
}

.zih-btn--buy-bundle {
  background: var(--zih-color-text);
}

.zih-btn--sm {
  padding: 0.45rem 0.75rem;
  font-size: 0.875rem;
}

/* Оформление заказа */
.zih-checkout-card {
  margin-top: 1.5rem;
  padding: 1.5rem;
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  background: var(--zih-color-surface);
}

.zih-checkout-card__model {
  font-size: 1.125rem;
  margin: 0 0 0.25rem;
}

.zih-checkout-card__service {
  color: var(--zih-color-muted);
  margin: 0 0 1.25rem;
}

.zih-checkout-lines {
  margin: 0 0 1.5rem;
}

.zih-checkout-lines__row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--zih-color-border);
}

.zih-checkout-lines__row--discount dd {
  color: #2f855a;
}

.zih-checkout-lines__row--total {
  font-size: 1.125rem;
  font-weight: 300;
  border-bottom: none;
  padding-top: 0.75rem;
}

.zih-checkout-note {
  margin-top: 1rem;
  font-size: 0.875rem;
}

.zih-checkout-result {
  text-align: center;
}

.zih-checkout-result .zih-btn {
  margin: 0.35rem;
}

.zih-alert--error {
  padding: 0.75rem 1rem;
  border-radius: var(--zih-radius-sm);
  background: #fff5f5;
  border: 1px solid #feb2b2;
  color: #c53030;
  margin-bottom: 1rem;
}

/* ——— Страница модели ——— */
.zih-model-callout {
  margin: 0 0 1.25rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(71, 85, 105, 0.35);
  border-radius: var(--zih-radius);
  background: linear-gradient(135deg, #fff 0%, rgba(71, 85, 105, 0.06) 100%);
}

.zih-model-callout__title {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 400;
  color: var(--zih-color-text);
}

.zih-model-callout__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--zih-color-muted);
}

.zih-model-sw {
  margin-top: 1.75rem;
}

.zih-model-sw__lead {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
}

.zih-model-sw__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.zih-model-sw__item {
  padding: 0.35rem 0.65rem;
  font-size: 0.875rem;
  line-height: 1.3;
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius-sm);
  background: var(--zih-color-surface);
  color: var(--zih-color-text);
}

.zih-model-gallery-block {
  margin-top: 1.75rem;
}

.zih-model-hero-img {
  display: block;
  width: 100%;
  margin-top: 1.75rem;
  border-radius: var(--zih-radius);
  box-shadow: var(--zih-shadow);
}

.zih-model-gallery {
  display: grid;
  gap: 0.75rem;
}

.zih-model-gallery__stage {
  border-radius: var(--zih-radius);
  overflow: hidden;
  background: var(--zih-color-surface);
  box-shadow: var(--zih-shadow);
}

.zih-model-gallery__main-btn {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.zih-model-gallery__main-img {
  display: block;
  width: 100%;
  max-height: min(70vh, 520px);
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.zih-model-gallery__thumbs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.15rem;
  scroll-snap-type: x mandatory;
}

.zih-model-gallery__thumb {
  flex: 0 0 auto;
  width: 5.5rem;
  height: 3.5rem;
  padding: 0;
  border: 2px solid transparent;
  border-radius: var(--zih-radius-sm);
  overflow: hidden;
  cursor: pointer;
  background: var(--zih-color-surface);
  scroll-snap-align: start;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.zih-model-gallery__thumb.is-active {
  border-color: var(--zih-color-primary);
  box-shadow: 0 0 0 1px var(--zih-color-primary);
}

.zih-model-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.zih-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.zih-lightbox[hidden] {
  display: none !important;
}

.zih-lightbox-open {
  overflow: hidden;
}

.zih-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(6px);
}

.zih-lightbox__dialog {
  position: relative;
  z-index: 1;
  width: min(96vw, 1100px);
  max-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 3.25rem;
}

.zih-lightbox__figure {
  margin: 0;
  max-height: 82vh;
}

.zih-lightbox__img {
  display: block;
  max-width: 100%;
  max-height: 82vh;
  width: auto;
  height: auto;
  margin: 0 auto;
  border-radius: var(--zih-radius-sm);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.zih-lightbox__close,
.zih-lightbox__nav {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  transition: background 0.15s;
}

.zih-lightbox__close:hover,
.zih-lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.22);
}

.zih-lightbox__close {
  top: 0.75rem;
  right: 0.75rem;
  width: 2.5rem;
  height: 2.5rem;
}

.zih-lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
}

.zih-lightbox__nav--prev {
  left: 0.5rem;
}

.zih-lightbox__nav--next {
  right: 0.5rem;
}

.zih-lightbox__close .icon,
.zih-lightbox__nav .icon {
  width: 1.35rem;
  height: 1.35rem;
}

.zih-lightbox__counter {
  position: absolute;
  bottom: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
}

.zih-model-layout {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 960px) {
  .zih-model-layout {
    grid-template-columns: minmax(0, 1fr) 20rem;
    align-items: start;
  }

  .zih-model-layout__aside {
    position: sticky;
    top: calc(var(--zih-nav-h) + 1rem);
  }
}

.zih-model-section-title {
  margin: 2rem 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 300;
}

.zih-model-features {
  margin: 1rem 0 0;
  padding-left: 1.15rem;
}

.zih-model-features li {
  margin-bottom: 0.35rem;
}

.zih-model-videos__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  margin-top: 1rem;
}

.zih-model-video-card {
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  overflow: hidden;
  background: var(--zih-color-surface);
}

.zih-model-video-card__thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #e2e8f0, #f8fafc);
  color: var(--zih-color-primary);
}

.zih-model-video-card__thumb .icon {
  width: 2.5rem;
  height: 2.5rem;
  opacity: 0.65;
}

.zih-model-video-card__title {
  margin: 0;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
}

.zih-model-buy-card {
  padding: 1.25rem;
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius);
  background: var(--zih-color-surface);
  box-shadow: var(--zih-shadow);
}

.zih-model-buy-card__title {
  margin: 0 0 0.35rem;
  font-size: 1.125rem;
  font-weight: 300;
}

.zih-model-buy-card__note {
  margin: 0 0 1rem;
  font-size: 0.875rem;
}

.zih-model-licenses {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.zih-model-license {
  padding: 0.85rem 1rem;
  border: 1px solid var(--zih-color-border);
  border-radius: var(--zih-radius-sm);
  background: var(--zih-color-bg);
}

.zih-model-license__head {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.35rem;
}

.zih-model-license__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: var(--zih-radius-sm);
  background: rgba(71, 85, 105, 0.1);
  color: var(--zih-color-primary);
}

.zih-model-license__icon .icon {
  display: block;
  width: 1.2rem;
  height: 1.2rem;
  margin: 0;
  vertical-align: 0;
}

.zih-model-license__name {
  font-size: 0.9375rem;
}

.zih-model-license__price {
  margin: 0 0 0.65rem;
  font-size: 1.35rem;
  font-weight: 300;
  color: var(--zih-color-text);
}

.zih-model-other-prices {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
  font-size: 0.875rem;
}

.zih-model-other-prices li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--zih-color-border);
}

.zih-model-buy-card__hint,
.zih-model-buy-card__footer {
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
}

.zih-model-bundle {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--zih-color-border);
}

.zih-model-bundle__kicker {
  margin: 0;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--zih-color-muted);
}

.zih-model-bundle__title {
  margin: 0.2rem 0 0.5rem;
  font-size: 0.95rem;
}

.zih-model-bundle__prices {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.zih-model-bundle__old {
  text-decoration: line-through;
  color: var(--zih-color-muted);
  font-size: 0.875rem;
}

.zih-model-bundle__new {
  font-size: 1.15rem;
  font-weight: 300;
}