:root {
    --color-primary: #ffde59;
    --color-primary-hover: #d5ab00;
    --color-dark: #191919;
    --color-black: #000000;
    --color-white: #ffffff;
    --color-bg-light: #f5f5f6;
  }

  .header {
    font-family: 'Montserrat', sans-serif;
    width: 100% !important;
    max-width: 1400px !important;
    margin: 24px auto 0 auto !important;
    background: #ffffff !important;
    border-radius: 20px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
    border: 1px solid #e0e0e0 !important;
    box-sizing: border-box !important;
    position: sticky;
    top: 10px;
    z-index: 1000;
    will-change: transform;
  }

  .header__container {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto;
    padding: 15px 30px !important;
    display: grid;
    grid-template-columns: auto auto 1fr auto auto;
    align-items: center;
    gap: 24px;
    box-sizing: border-box;
    position: relative;
  }


  .logo {
    flex-shrink: 0;
    text-decoration: none;
  }

  .logo-brand {
    font-size: 16px;
    font-weight: 800;
    color: var(--color-primary-hover); 
    display: block;
    letter-spacing: 1px;
  }

  .logo-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-black);
    line-height: 1.3;
  }

  .catalog-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    background: var(--color-primary) !important;
    color: var(--color-black) !important;
    padding: 12px 28px !important;
    border-radius: 40px !important;
    
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    text-decoration: none !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;
    border: none !important; 
    cursor: pointer !important;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease !important;
  }

  .catalog-btn:hover {
    background: var(--color-primary-hover) !important;
    color: var(--color-white) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 10px rgba(213, 171, 0, 0.2) !important;
  }

  .nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
  }

  .nav__toggle-line {
    width: 100%;
    height: 3px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: all 0.2s;
  }

  .nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
    justify-self: center;
    width: 100%;
  }

  .nav__row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 32px;
  }

  .nav__item {
    display: inline-block;
  }

  .nav__link {
    white-space: nowrap;
    font-size: 18px;
    text-decoration: none;
    color: var(--color-dark);
    font-weight: 500;
    position: relative;
    transition: color 0.2s, text-shadow 0.2s;
  }

  .nav__link:hover {
    color: var(--color-primary-hover);
    text-shadow: 0 0 4px rgba(213, 171, 0, 0.15);
  }

  .nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.2s ease;
  }

  .nav__link:hover::after {
    width: 100%;
  }

  .cart {
    justify-self: end;
    flex-shrink: 0;
  }

  .cart__link {
    text-decoration: none;
    position: relative;
    display: flex;
    padding: 5px;
    transition: transform 0.2s ease;
    color: var(--color-black);
  }

  .cart__link:hover {
    transform: scale(1.08);
    color: var(--color-primary-hover);
  }

  .cart__icon {
    font-size: 28px;
  }
  
  .cart__count {
    position: absolute;
    top: -4px;
    right: -6px;
    background: var(--color-primary);
    color: var(--color-black);
    font-size: 11px;
    font-weight: bold;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-bg-light);
  }

  .nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    display: none;
  }

  .nav-overlay.active {
    display: block;
  }

  @media (max-width: 1200px) {
    .header__container {
      gap: 16px;
      padding: 12px 20px;
    }

    .nav__row {
      gap: 20px;
    }

    .nav__link {
      font-size: 14px;
    }

    .catalog-btn {
      padding: 8px 16px;
      font-size: 14px;
    }
  }

  @media (max-width: 992px) {
    .header__container {
      grid-template-columns: auto auto 1fr auto auto;
    }
  }

  @media (max-width: 768px) {
    .header {
      position: relative !important;
      margin: 16px 12px !important; 
      width: calc(100% - 24px) !important;
      border-radius: 16px !important;
    }

    .header__container {
      display: flex !important;
      flex-direction: column !important;
      padding: 16px !important; 
      gap: 16px !important;
      align-items: center !important;
      justify-content: center !important;
      width: 100% !important;
      box-sizing: border-box !important;
    }

    .header__container::after {
      display: none !important;
    }

    .logo {
      display: flex !important;
      flex-direction: column !important;
      align-items: center !important; 
      text-align: center !important;
      margin: 0 auto !important;
      width: 100% !important;
    }

    .logo-brand {
      text-align: center !important;
      width: 100% !important;
      display: block !important;
    }

    .logo-name {
      text-align: center !important;
      width: 100% !important;
      display: block !important;
    }

    .catalog-btn, .cart {
      display: inline-flex !important;
    }

    .catalog-btn {
      width: auto !important;
      min-width: 180px !important;
      padding: 12px 24px !important;
      font-size: 14px !important;
      justify-content: center !important;
      border-radius: 40px !important;
      margin: 0 !important;
    }

    .cart {
      margin-left: 8px !important;
    }

    .cart__link {
      padding: 8px !important;
    }

    .nav {
      display: none !important;
    }
    
    .nav__toggle {
      position: absolute !important;
      right: 16px !important;
      top: 16px !important;
      display: flex !important;
    }
  }

  @media (max-width: 480px) {
    .header {
      margin: 12px 8px !important;
      width: calc(100% - 16px) !important;
    }

    .header__container {
      padding: 12px !important; /* Уменьшаем паддинг на совсем маленьких дисплеях */
      gap: 12px !important;
    }

    .catalog-btn {
      padding: 10px 20px !important;
      font-size: 16px !important;
    }
  }

  .nav__link:focus-visible,
  .catalog-btn:focus-visible,
  .cart__link:focus-visible,
  .nav__toggle:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 4px;
  }

.header .nav__link:hover,
.header [class*="nav__link"]:hover,
.header .nav__row a:hover {
  color: #d5ab00 !important;
  text-shadow: 0 0 4px rgba(213, 171, 0, 0.15) !important;
}

.header .nav__link::after,
.header [class*="nav__link"]::after {
  background: #ffde59 !important;
}

.header .nav__link.active,
.header .nav__link[class*="active"],
.header .nav__link[class*="current"],
.header [class*="active"] > a,
.header .active-link {
  color: #d5ab00 !important;
}

.header .nav__link.active::after,
.header .nav__link[class*="active"]::after,
.header [class*="active"] > a::after {
  width: 100% !important;
  background: #ffde59 !important;
}

@media (max-width: 768px) {
  .header .nav.open {
    display: flex !important;
    position: relative;
    z-index: 1002;
    width: 100%;
    padding-top: 16px;
    border-top: 1px solid #e0e0e0;
  }

  .header .nav.open .nav__row {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .header .nav.open .nav__link {
    display: inline-block;
    padding: 8px 12px;
  }

  /* Для раскрытия меню внутри шапки затемняющий слой не нужен. */
  .header .nav-overlay,
  .header .nav-overlay.active {
    display: none !important;
  }
}