/* ================== Language Switcher Styles ================== */
.uv-lang-switcher {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 8px;
  color: var(--uv-primary);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 32px;
}

.uv-lang-switcher:hover {
  background: rgba(124, 58, 237, 0.2);
  border-color: rgba(124, 58, 237, 0.5);
  transform: translateY(-1px);
}

.uv-lang-switcher:active {
  transform: translateY(0);
}

/* Language switcher in mobile menu */
#uv-menu .uv-lang-switcher {
  margin-right: 12px;
  font-size: 12px;
  padding: 6px 10px;
  height: 28px;
  min-width: 36px;
}

/* ================== Header Styles ================== */

/* header specific */

:root.uv-dark {
  --uv-header-bg-dark: linear-gradient(180deg, rgba(12,16,22,0.62), rgba(8,12,18,0.38));
  --uv-header-border-dark: rgba(255,255,255,0.08);
}

/* Header placeholder for smooth transitions */
.header-placeholder { 
  height: calc(var(--uv-header-height) + (2 * var(--uv-header-margin))); 
  transition: height .28s ease; 
}

/* Main header container */
#siteHeader {
  height: var(--uv-header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--uv-header-padding-x);
  /* full-width with fixed viewport side margins */
  margin-top: var(--uv-header-margin);
  margin-bottom: var(--uv-header-margin);
  max-width: none;
  box-sizing: border-box;
  border-radius: var(--uv-header-radius);
  background: var(--uv-header-bg-light);
  border: 1px solid var(--uv-header-border-light);
  backdrop-filter: blur(25px) saturate(200%);
  -webkit-backdrop-filter: blur(25px) saturate(200%);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08), inset 0 1px rgba(255,255,255,0.25);
  transition: all .28s cubic-bezier(.2,.9,.2,1), background .28s ease, border-color .28s ease;
  top: var(--uv-header-margin);
  z-index: 1000;
}

/* Dark header */
:root.uv-dark #siteHeader {
  background: var(--uv-header-bg-dark);
  border: 1px solid var(--uv-header-border-dark);
  backdrop-filter: blur(25px) saturate(200%);
  -webkit-backdrop-filter: blur(25px) saturate(200%);
  box-shadow: 0 8px 32px rgba(0,0,0,0.45), inset 0 1px rgba(255,255,255,0.06);
}

/* Header logo */
#siteHeader .site-logo {
  flex: 0 0 auto;
  font-size: 20px;
  font-weight: 700;
  color: var(--uv-text);
  text-decoration: none;
  transition: color .28s ease;
}

#siteHeader .site-logo:hover {
  color: var(--uv-primary);
}

/* Header controls */
/* Header controls - только для десктопов */
@media (min-width: 1280px) {
  .uv-header-controls { 
    flex: 0 0 auto; 
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(8px, 2vw, 20px);
    max-width: 50%;
    min-width: 0;
    flex-wrap: nowrap;
  }
}

/* Header navigation - только для десктопов */
@media (min-width: 1280px) {
  .uv-header-nav {
    display: flex;
    align-items: center;
    gap: clamp(12px, 2vw, 24px);
    flex: 1 1 auto;
    justify-content: center;
    min-width: 0;
    max-width: 100%;
  }

  .uv-header-nav a {
    color: var(--uv-text);
    text-decoration: none;
    font-weight: 500;
    font-size: clamp(11px, 1.5vw, 15px);
    transition: color .28s ease;
    white-space: nowrap;
    padding: 4px 8px;
  }

  .uv-header-nav a:hover {
    color: var(--uv-primary);
  }
  
  /* Активный пункт навигации при скролле */
  #siteHeader .wp-block-navigation a.is-active,
  #siteHeader .wp-block-navigation-item a.is-active,
  #siteHeader .wp-block-navigation__container a.is-active {
    color: var(--uv-primary) !important;
    background: rgba(124,58,237,.08) !important;
    border-radius: 8px !important;
  }
}

/* Header messengers - только для десктопов */
@media (min-width: 1280px) {
  .uv-messengers {
    display: flex;
    gap: clamp(4px, 1vw, 8px);
    align-items: center;
    flex-shrink: 0;
  }

  .uv-messenger-icon {
    width: clamp(16px, 2.5vw, 24px);
    height: clamp(16px, 2.5vw, 24px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .28s ease;
    flex-shrink: 0;
  }

  .uv-messenger-icon:hover {
    transform: scale(1.1);
  }
}

/* Header phone - веб-версия, только для десктопов */
@media (min-width: 1280px) {
  #siteHeader .site-phone {
    color: var(--uv-text);
    font-weight: 600;
    font-size: clamp(10px, 1.5vw, 14px);
    text-decoration: none;
    transition: color .28s ease;
    white-space: nowrap;
    flex-shrink: 0;
  }

  #siteHeader .site-phone:hover {
    color: var(--uv-primary);
  }
}

/* Общие стили для site-phone (если не в мобильной шапке) */
.site-phone:not(#siteHeaderMobile .site-phone) {
  color: var(--uv-text);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: color .28s ease;
}

.site-phone:not(#siteHeaderMobile .site-phone):hover {
  color: var(--uv-primary);
}

/* Header CTA button - только для десктопов */
@media (min-width: 1280px) {
  .uv-header-controls .uv-glass-btn {
    border-radius: 999px;
    display: flex;
    align-items: center;
    height: clamp(28px, 4vw, 40px);
    padding: 0 clamp(8px, 1.5vw, 16px);
    font-size: clamp(10px, 1.5vw, 14px);
    font-weight: 600;
    background: var(--uv-primary);
    color: var(--uv-cta-text);
    border: 1px solid var(--uv-primary);
    text-decoration: none;
    transition: all .28s ease;
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  .uv-header-controls .uv-glass-btn:hover {
    background: var(--uv-primary-hover);
    border-color: var(--uv-primary-hover);
    transform: translateY(-1px);
  }
}

/* Remove default margins from CTA wrapper inside header - только для десктопов */
@media (min-width: 1280px) {
  .uv-header-controls .wp-block-button{ 
    margin:0 !important; 
    display: flex;
    align-items: center;
    height: 100%;
    flex-shrink: 0;
  }

  .uv-header-controls .wp-block-button__link{ 
    border-radius:999px; 
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 clamp(8px, 1.5vw, 16px);
    font-size: clamp(10px, 1.5vw, 14px);
    font-weight: 600;
    background: var(--uv-primary);
    color: var(--uv-cta-text);
    border: 1px solid var(--uv-primary);
    text-decoration: none;
    transition: all .28s ease;
    white-space: nowrap;
  }

  .uv-header-controls .wp-block-button__link:hover {
    background: var(--uv-primary-hover);
    border-color: var(--uv-primary-hover);
    transform: translateY(-1px);
  }
}

/* Header theme toggle - только для десктопов */
@media (min-width: 1280px) {
  #uv-theme-toggle {
    width: clamp(28px, 4vw, 40px);
    height: clamp(28px, 4vw, 40px);
    border-radius: 50%;
    border: 1px solid var(--uv-border);
    background: var(--uv-bg);
    color: var(--uv-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .28s ease;
    flex-shrink: 0;
  }

  #uv-theme-toggle:hover {
    background: var(--uv-primary);
    color: var(--uv-cta-text);
    border-color: var(--uv-primary);
  }
}

/* Header burger menu - moved to header-mobile.css */

/* Header scroll margin */
#top, #about, #advantages, #cases, #reviews, #pricing, #faq {
  position: relative;
  scroll-margin-top: calc(var(--uv-header-height) + var(--uv-header-margin) * 2);
  height: 0;
  margin: 0;
  padding: 0;
  display: block;
}

/* Header Layout Fixes */
.uv-header-controls .uv-messengers{ order: 1; }
.uv-header-controls .site-phone{ order: 2; }
.uv-header-controls .uv-glass-btn, .uv-header-controls .wp-block-button, .uv-header-controls .wp-block-button__link{ 
  order: 98; 
  font-size: 16px !important;
  font-weight: 600 !important;
}
.uv-header-controls #uv-theme-toggle{ order: 99; }
.uv-header-controls .uv-burger{ order: 10; }
.uv-header-controls .uv-lang, .uv-header-controls [class*="lang"], .uv-header-controls .wp-block-shortcode{ display:none; }

/* ================== Header Responsive Styles ================== */

/* Конфликтующий медиа-запрос удален - используется планшетная адаптация */

/* Универсальная гибкая система для десктопной шапки */

/* CSS переменные для десктопной шапки - добавляем к существующим */
:root {
  --uv-header-top: 12px;
  --uv-header-height: 76px;
  --uv-header-margin: 18px;
  /* horizontal side offset for header */
  --uv-header-margin-x: 1cm; /* 1cm отступ с краев */
  --uv-header-padding-x: 24px;
  --uv-header-radius: 14px;
  --uv-header-bg-light: linear-gradient(180deg, rgba(255,255,255,0.62), rgba(250,250,250,0.40));
  --uv-header-border-light: rgba(255,255,255,0.35);
  
  /* Адаптивные переменные для десктопной шапки */
  --desktop-header-height: clamp(60px, 8vw, 88px);
  --desktop-header-padding: clamp(16px, 3vw, 36px);
  --desktop-header-margin: clamp(8px, 1.5vw, 24px);
  --desktop-nav-gap: clamp(16px, 3vw, 36px);
  --desktop-nav-font: clamp(12px, 1.8vw, 17px);
  --desktop-controls-gap: clamp(8px, 2vw, 20px);
  --desktop-icon-size: clamp(18px, 3vw, 26px);
  --desktop-phone-font: clamp(12px, 2vw, 17px);
  --desktop-btn-height: clamp(32px, 5vw, 48px);
  --desktop-btn-padding: clamp(12px, 2vw, 22px);
  --desktop-btn-font: clamp(12px, 1.8vw, 17px);
  --desktop-toggle-size: clamp(32px, 5vw, 48px);
}

/* ================== МОБИЛЬНАЯ И ПЛАНШЕТНАЯ ШАПКА (320px - 1439px) ================== */
@media (max-width: 1279px) {
  #siteHeader {
    display: none !important;
  }
}

/* ================== ДЕСКТОПНАЯ ШАПКА (1280px+) ================== */
@media (min-width: 1280px) {
  #siteHeader {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: var(--desktop-header-height) !important;
    padding: 0 var(--desktop-header-padding) !important;
    margin-top: var(--desktop-header-margin) !important;
    margin-bottom: var(--desktop-header-margin) !important;
    max-width: calc(100vw - 5cm) !important;
    width: calc(100vw - 5cm) !important;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    border-radius: clamp(10px, 2vw, 16px) !important;
    position: fixed !important;
    top: var(--desktop-header-margin) !important;
    z-index: 1000 !important;
  }
  
  /* Адаптивные стили для внутренних элементов десктопной шапки */
  .uv-header-nav {
    gap: var(--desktop-nav-gap) !important;
  }
  
  .uv-header-nav a {
    font-size: var(--desktop-nav-font) !important;
  }
  
  .uv-header-controls {
    gap: var(--desktop-controls-gap) !important;
  }
  
  .uv-messenger-icon {
    width: var(--desktop-icon-size) !important;
    height: var(--desktop-icon-size) !important;
  }
  
  .site-phone {
    font-size: var(--desktop-phone-font) !important;
  }
  
  .uv-header-controls .uv-glass-btn {
    height: var(--desktop-btn-height) !important;
    padding: 0 var(--desktop-btn-padding) !important;
    font-size: var(--desktop-btn-font) !important;
  }
  
  #uv-theme-toggle {
    width: var(--desktop-toggle-size) !important;
    height: var(--desktop-toggle-size) !important;
  }
}

/* ================== СПЕЦИФИЧНЫЕ РАЗМЕРЫ ДЕСКТОПОВ ================== */

/* Малые десктопы (1280px - 1439px) */
@media (min-width: 1280px) and (max-width: 1439px) {
  #siteHeader {
    max-width: calc(100vw - 1.5cm) !important;
    width: calc(100vw - 1.5cm) !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
  }
  
  /* Переопределение базовых стилей для компактности на 1280-1439px */
  .uv-header-controls { 
    gap: 6px !important;
  }
  
  .uv-header-nav {
    gap: 8px !important;
  }
  
  .uv-header-nav a {
    font-size: 12px !important;
    padding: 4px 6px !important;
  }
  
  .uv-messengers {
    gap: 4px !important;
  }
  
  .uv-messenger-icon {
    width: 18px !important;
    height: 18px !important;
  }
  
  #siteHeader .site-phone {
    font-size: 11px !important;
  }
  
  .uv-header-controls .uv-glass-btn {
    height: 28px !important;
    padding: 0 8px !important;
    font-size: 10px !important;
  }
  
  #uv-theme-toggle {
    width: 24px !important;
    height: 24px !important;
  }
  
  /* Стили для бренда на 1280-1439px */
  .uv-brand {
    gap: 4px !important;
  }
  
  .uv-logo {
    width: 24px !important;
    height: 24px !important;
    margin-top: -6px !important;
  }
  
  .uv-brand-text {
    font-size: 16px !important;
    line-height: 20px !important;
    margin-inline-start: -8px !important;
    margin-left: -4px !important;
    height: 20px !important;
    min-height: 20px !important;
    max-height: 20px !important;
  }
}

/* Средние десктопы (1440px - 1919px) */
@media (min-width: 1440px) and (max-width: 1919px) {
  #siteHeader {
    max-width: calc(100vw - 2cm) !important;
    width: calc(100vw - 2cm) !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
  }
  
  .uv-header-nav {
    gap: 20px !important;
  }
  
  .uv-header-nav a {
    font-size: 14px !important;
  }
  
  /* Активный пункт навигации при скролле для 1440-1919px */
  #siteHeader .wp-block-navigation a.is-active,
  #siteHeader .wp-block-navigation-item a.is-active,
  #siteHeader .wp-block-navigation__container a.is-active {
    color: var(--uv-primary) !important;
    background: rgba(124,58,237,.08) !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
  }
  
  .uv-header-controls {
    gap: 16px !important;
  }
  
  .uv-messenger-icon {
    width: 24px !important;
    height: 24px !important;
  }
  
  .site-phone {
    font-size: 15px !important;
  }
  
  .uv-header-controls .uv-glass-btn {
    height: 42px !important;
    padding: 0 18px !important;
    font-size: 15px !important;
  }
  
  #uv-theme-toggle {
    width: 42px !important;
    height: 42px !important;
  }
}

/* Большие десктопы (1920px+) */
@media (min-width: 1920px) {
  #siteHeader {
    max-width: calc(100vw - 5cm) !important;
    width: calc(100vw - 5cm) !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
  }
  
  .uv-header-nav {
    gap: 24px !important;
  }
  
  .uv-header-nav a {
    font-size: 16px !important;
  }
  
  /* Активный пункт навигации при скролле для 1920px+ */
  #siteHeader .wp-block-navigation a.is-active,
  #siteHeader .wp-block-navigation-item a.is-active,
  #siteHeader .wp-block-navigation__container a.is-active {
    color: var(--uv-primary) !important;
    background: rgba(124,58,237,.08) !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
  }
  
  .uv-header-controls {
    gap: 20px !important;
  }
  
  .uv-messenger-icon {
    width: 28px !important;
    height: 28px !important;
  }
  
  .site-phone {
    font-size: 17px !important;
  }
  
  .uv-header-controls .uv-glass-btn {
    height: 48px !important;
    padding: 0 22px !important;
    font-size: 17px !important;
  }
  
  #uv-theme-toggle {
    width: 48px !important;
    height: 48px !important;
  }
}

/* Small mobile styles - DESKTOP HEADER ONLY */
@media (max-width: 480px) {
  /* Hide desktop header on mobile - mobile header is separate */
  #siteHeader {
    display: none !important;
  }
}