/* ========================================
   NADIIA SHEREMETIEVA WEBSITE - MAIN STYLES
   Минималистичный дизайн в стиле референсов
   ======================================== */

/* Импорт современных шрифтов */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&family=Playfair+Display:wght@400;500;600;700;800;900&display=swap');

/* ========================================
   CSS ПЕРЕМЕННЫЕ (ЦВЕТОВАЯ СХЕМА)
   ======================================== */
:root {
  /* Основные цвета */
  --color-white: #FFFFFF;
  --color-black: #0A0A0A;
  --color-dark-gray: #1A1A1A;
  --color-light-gray: #F8F9FA;
  --color-medium-gray: #6C757D;
  --color-border: #E9ECEF;

  /* Акцентные цвета - более элегантная палитра */
  --color-accent-primary: #2C3E50;
  --color-accent-secondary: #34495E;
  --color-accent-gold: #B8956A;
  --color-accent-hover: #1A252F;
  
  /* Шрифты - современное сочетание */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  
  /* Размеры */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */
  --font-size-5xl: 3rem;     /* 48px */
  --font-size-6xl: 3.75rem; /* 60px */
  
  /* Отступы */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;     /* 16px */
  --spacing-lg: 1.5rem;   /* 24px */
  --spacing-xl: 2rem;     /* 32px */
  --spacing-2xl: 3rem;    /* 48px */
  --spacing-3xl: 4rem;    /* 64px */
  --spacing-4xl: 6rem;    /* 96px */
  
  /* Переходы */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Тени - современные многослойные тени */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Радиусы скругления */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

/* ========================================
   БАЗОВЫЕ СТИЛИ
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-dark-gray);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.01em;
  padding-top: 70px; /* Navbar height */
}

/* ========================================
   OPERA RIBBON
   ======================================== */
.opera-ribbon {
  position: fixed;
  top: 0;
  left: -30px;
  right: -30px;
  width: calc(100% + 60px);
  height: 22px;
  z-index: 1001;
  pointer-events: none;
  overflow: visible;
}

.opera-ribbon img {
  width: 100%;
  height: 100%;
  display: block;
}

/* Ribbon responsive styles */
@media (max-width: 1024px) {
  .opera-ribbon {
    left: -20px;
    right: -20px;
    width: calc(100% + 40px);
    height: 18px;
  }
}

@media (max-width: 768px) {
  .opera-ribbon {
    left: -15px;
    right: -15px;
    width: calc(100% + 30px);
    height: 15px;
  }
}

@media (max-width: 480px) {
  .opera-ribbon {
    left: 0;
    right: 0;
    width: 100%;
    height: 12px;
  }
}

@media (max-width: 360px) {
  .opera-ribbon {
    height: 10px;
  }
}

/* ========================================
   ТИПОГРАФИКА
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-black);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  letter-spacing: -0.03em;
}

h2 {
  font-size: var(--font-size-4xl);
  font-weight: 600;
  letter-spacing: -0.025em;
}

h3 {
  font-size: var(--font-size-3xl);
  font-weight: 600;
  letter-spacing: -0.02em;
}

h4 {
  font-size: var(--font-size-2xl);
  font-weight: 500;
}

h5 {
  font-size: var(--font-size-xl);
  font-weight: 500;
}

h6 {
  font-size: var(--font-size-lg);
  font-weight: 500;
}

p {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-base);
  line-height: 1.7;
}

a {
  color: var(--color-accent-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--color-accent-gold);
}

/* ========================================
   КОНТЕЙНЕРЫ И СЕТКА
   ======================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-4xl) 0;
}

.section-sm {
  padding: var(--spacing-3xl) 0;
}

.section-lg {
  padding: var(--spacing-4xl) 0;
}

/* ========================================
   НАВИГАЦИЯ
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: all var(--transition-normal);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: var(--shadow-md);
}

.navbar-container {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  gap: var(--spacing-xl);
}

.navbar-brand {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-black);
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.navbar-brand:hover {
  transform: translateY(-1px);
}

/* Logo Images - fixed dimensions to prevent layout shift */
.navbar-brand img {
  height: 36px;
  width: auto;
  max-width: 200px;
  display: block;
  transition: opacity var(--transition-fast);
}

.navbar-brand:hover img {
  opacity: 0.85;
}

/* Logo visibility based on theme - use visibility to prevent layout shift */
.logo-light,
.logo-dark {
  position: absolute;
}

.navbar-brand {
  position: relative;
  min-width: 180px;
  min-height: 36px;
}

.logo-light {
  opacity: 1;
  visibility: visible;
}

.logo-dark {
  opacity: 0;
  visibility: hidden;
}

[data-theme="dark"] .logo-light {
  opacity: 0;
  visibility: hidden;
}

[data-theme="dark"] .logo-dark {
  opacity: 1;
  visibility: visible;
}

/* Mobile Social Links - Hidden on Desktop */
.mobile-social-divider,
.mobile-social-links {
  display: none;
}

.navbar-nav {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0 auto;
  padding: 0;
  flex-shrink: 1;
  flex-wrap: nowrap;
}

.navbar-nav li {
  white-space: nowrap;
}

.navbar-nav a:not(.mobile-social-link) {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-dark-gray);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
  padding: var(--spacing-xs) 0;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  display: inline-block;
}

.navbar-nav a:not(.mobile-social-link):hover {
  color: var(--color-accent-primary);
}

.navbar-nav a:not(.mobile-social-link)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-black);
  transition: width var(--transition-normal);
}

.navbar-nav a:not(.mobile-social-link):hover::after {
  width: 100%;
}

/* Navbar Actions (Language, Social, Theme) */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

/* Theme Toggle Button */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: #6B7280;
}

.theme-toggle:hover {
  background: var(--color-light-gray);
  border-color: #9CA3AF;
  color: #374151;
}

.theme-icon {
  transition: all var(--transition-fast);
}

/* Light theme (default) - show sun icon */
.sun-icon {
  display: block;
}

.moon-icon {
  display: none;
}

/* Dark theme - show moon icon */
[data-theme="dark"] .sun-icon {
  display: none;
}

[data-theme="dark"] .moon-icon {
  display: block;
}

[data-theme="dark"] .theme-toggle {
  color: #E5E5E5;
  border-color: #3A3A3A;
}

[data-theme="dark"] .theme-toggle:hover {
  background: #2A2A2A;
  border-color: #4A4A4A;
  color: #FFFFFF;
}

/* Language Switcher */
.language-switcher {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: var(--font-size-sm);
}

.lang-btn {
  padding: 0.25rem 0.5rem;
  text-decoration: none;
  color: var(--color-medium-gray);
  font-weight: 500;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.lang-btn:hover {
  color: var(--color-dark-gray);
  background: var(--color-light-gray);
}

.lang-btn.active {
  color: var(--color-dark-gray);
  font-weight: 600;
}

.lang-separator {
  color: var(--color-border);
  font-weight: 300;
}

[data-theme="dark"] .lang-btn {
  color: #9CA3AF;
}

[data-theme="dark"] .lang-btn:hover {
  color: #E5E5E5;
  background: #2A2A2A;
}

[data-theme="dark"] .lang-btn.active {
  color: #FFFFFF;
}

[data-theme="dark"] .lang-separator {
  color: #4A4A4A;
}

/* Мобильное меню */
.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--font-size-xl);
  color: var(--color-dark-gray);
}

/* ========================================
   HERO СЕКЦИЯ
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #FAFBFC 0%, #F3F4F6 50%, #FAFBFC 100%);
  position: relative;
  overflow: hidden;
  margin-top: -70px; /* Extend behind navbar */
  padding-top: 80px; /* Compensate for negative margin + some space */
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(184, 149, 106, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(44, 62, 80, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  z-index: 2;
  position: relative;
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--font-size-6xl);
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  font-weight: 400;
  color: var(--color-medium-gray);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
  letter-spacing: 0.01em;
}

.hero-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 50%;
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-slow);
}

.hero-image:hover {
  transform: scale(1.02);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

/* ========================================
   КНОПКИ
   ======================================== */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  font-family: var(--font-primary);
  letter-spacing: 0.025em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease-out, height 0.6s ease-out;
  z-index: 0;
  pointer-events: none;
}

.btn:hover::before {
  width: 500px;
  height: 500px;
}

.btn-primary {
  background-color: var(--color-accent-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 1;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-primary *,
.btn-outline *,
.btn-secondary * {
  position: relative;
  z-index: 1;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-accent-primary);
  border: 2px solid var(--color-accent-primary);
}

.btn-outline:hover {
  background-color: var(--color-accent-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-accent-brown);
  color: var(--color-white);
}

.btn-secondary:hover {
  background-color: var(--color-accent-gold);
  color: var(--color-black);
}

/* ========================================
   КАРТОЧКИ
   ======================================== */
.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
  border-color: var(--color-accent-gold);
}

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(to bottom, var(--color-white), var(--color-light-gray));
}

.card-body {
  padding: var(--spacing-xl);
}

.card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-light-gray);
}

/* ========================================
   ФОРМЫ
   ======================================== */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-dark-gray);
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
  transform: translateY(-1px);
}

.form-control::placeholder {
  color: var(--color-medium-gray);
}

/* ========================================
   СЕКЦИИ С ТЕМНЫМ ФОНОМ
   ======================================== */
.section-dark {
  background: linear-gradient(135deg, var(--color-black) 0%, var(--color-dark-gray) 100%);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.section-dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(184, 149, 106, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5,
.section-dark h6 {
  color: var(--color-white);
}

.section-dark p {
  color: rgba(255, 255, 255, 0.8);
}

.section-dark .btn-outline {
  color: var(--color-white);
  border-color: var(--color-white);
}

.section-dark .btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

/* Cards inside dark sections need dark text */
.section-dark .card {
  background-color: var(--color-white);
  color: var(--color-dark-gray);
}

.section-dark .card h1,
.section-dark .card h2,
.section-dark .card h3,
.section-dark .card h4,
.section-dark .card h5,
.section-dark .card h6 {
  color: var(--color-black);
}

.section-dark .card p {
  color: var(--color-dark-gray);
}

.section-dark .card .gradient-text {
  background: linear-gradient(45deg, var(--color-black), var(--color-medium-gray));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Light theme override for section-dark */
:root:not([data-theme="dark"]) .section-dark {
  background: #F5F5F5 !important;
}

:root:not([data-theme="dark"]) .section-dark::before {
  display: none !important;
}

:root:not([data-theme="dark"]) .section-dark h1,
:root:not([data-theme="dark"]) .section-dark h2,
:root:not([data-theme="dark"]) .section-dark h3,
:root:not([data-theme="dark"]) .section-dark h4,
:root:not([data-theme="dark"]) .section-dark h5,
:root:not([data-theme="dark"]) .section-dark h6 {
  color: #1A1A1A !important;
}

:root:not([data-theme="dark"]) .section-dark p {
  color: #333333 !important;
}

:root:not([data-theme="dark"]) .section-dark a {
  color: #8B4513 !important;
}

:root:not([data-theme="dark"]) .section-dark .btn-outline {
  color: #1A1A1A !important;
  border-color: #1A1A1A !important;
}

:root:not([data-theme="dark"]) .section-dark .btn-outline:hover {
  background-color: #1A1A1A !important;
  color: #FFFFFF !important;
}

/* ========================================
   СОЦИАЛЬНЫЕ СЕТИ
   ======================================== */
.social-links {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
}

.social-link:hover::before {
  width: 100%;
  height: 100%;
}

.social-link:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  transform: translateY(-2px);
}

.social-link svg {
  position: relative;
  z-index: 1;
}

/* ========================================
   ФУТЕР
   ======================================== */
.footer {
  background: linear-gradient(180deg, #0A0A0A 0%, #1A1A1A 100%);
  color: var(--color-white);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-section h4 {
  font-family: var(--font-display);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-section a:hover {
  color: var(--color-accent-gold);
}

/* About section specific */
.footer-about p {
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-base);
  line-height: 1.7;
}

.footer-contact-info p {
  margin-bottom: 0;
}

.footer-contact-info a {
  font-size: var(--font-size-base);
  font-weight: 500;
}

/* Footer menu (Quick Links) */
.footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-menu li {
  margin-bottom: var(--spacing-sm);
}

.footer-menu li a {
  display: inline-block;
  padding: var(--spacing-xs) 0;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
  position: relative;
}

.footer-menu li a::before {
  content: '→';
  opacity: 0;
  margin-right: 0;
  transition: all var(--transition-fast);
  display: inline-block;
  transform: translateX(-10px);
}

.footer-menu li a:hover::before {
  opacity: 1;
  margin-right: var(--spacing-xs);
  transform: translateX(0);
}

.footer-menu li a:hover {
  color: var(--color-white);
  padding-left: var(--spacing-sm);
}

/* Social links in footer */
.footer-section .social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

/* Newsletter form styling */
.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.newsletter-form .form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  padding: 0.75rem 1rem;
}

.newsletter-form .form-control:focus {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-accent-gold);
}

.newsletter-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-form .btn {
  width: 100%;
  white-space: nowrap;
}

/* Footer bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-bottom-left p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-right {
  display: flex;
  align-items: center;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-size: var(--font-size-sm);
}

.footer-links a:hover {
  color: var(--color-accent-gold);
}

.footer-links .separator {
  color: rgba(255, 255, 255, 0.3);
}

/* Responsive footer */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
  }
}

@media (max-width: 768px) {
  .footer {
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }

  .footer-section h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
  }

  .footer-section .social-links {
    justify-content: center;
  }

  .footer-menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm) var(--spacing-lg);
  }

  .footer-menu li {
    margin-bottom: 0;
  }

  .footer-menu li a::before {
    display: none;
  }

  .footer-menu li a:hover {
    padding-left: 0;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }

  .footer-bottom-left,
  .footer-bottom-right {
    width: 100%;
    justify-content: center;
  }

  .footer-links {
    justify-content: center;
    width: 100%;
  }
}

/* ========================================
   АДАПТИВНОСТЬ
   ======================================== */

/* Medium screens - reduce navbar spacing */
@media (max-width: 1200px) {
  .navbar-container {
    padding: var(--spacing-md) var(--spacing-md);
    gap: var(--spacing-lg);
  }

  .navbar-nav {
    gap: var(--spacing-md);
  }

  .navbar-nav a {
    font-size: 0.75rem;
  }
}

/* Tablet - switch to mobile menu earlier for cramped navbars */
@media (max-width: 1024px) {
  .navbar-nav {
    gap: var(--spacing-sm);
  }

  .navbar-brand {
    min-width: 160px;
  }

  .navbar-brand img {
    height: 32px;
  }

  .desktop-social-links {
    gap: 0.5rem;
  }

  .desktop-social-link {
    width: 32px;
    height: 32px;
  }

  .desktop-social-link svg {
    width: 18px;
    height: 18px;
  }
}

@media (max-width: 768px) {
  .navbar-container {
    justify-content: space-between;
    gap: var(--spacing-sm);
  }

  .navbar-brand {
    min-width: 140px;
    flex: 0 0 auto;
  }

  .navbar-brand img {
    height: 32px;
  }

  .navbar-actions {
    margin-left: auto;
    order: 2;
  }

  .navbar-toggle {
    display: block;
    order: 3;
    margin-left: var(--spacing-sm);
    transition: transform 0.3s ease;
  }

  .navbar-toggle.active {
    transform: rotate(90deg);
  }

  .navbar-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    gap: var(--spacing-md);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease,
                padding 0.4s ease;
    padding-top: 0;
    padding-bottom: 0;
    margin: 0;
    order: 4;
  }

  [data-theme="dark"] .navbar-nav {
    background: rgba(26, 26, 26, 0.98);
  }

  .navbar-nav.active {
    display: flex;
    max-height: 500px;
    opacity: 1;
    padding: var(--spacing-lg);
  }

  .theme-toggle {
    width: 36px;
    height: 36px;
  }

  .language-switcher {
    font-size: var(--font-size-xs);
  }

  .lang-btn {
    padding: 0.2rem 0.4rem;
  }

  /* Hide desktop social links on mobile */
  .desktop-social-links {
    display: none;
  }

  /* Mobile Social Links */
  .mobile-social-divider {
    display: block;
    height: 1px;
    background: linear-gradient(90deg,
      transparent 0%,
      rgba(0, 0, 0, 0.1) 20%,
      rgba(0, 0, 0, 0.1) 80%,
      transparent 100%);
    margin: var(--spacing-lg) 0 var(--spacing-md);
  }

  [data-theme="dark"] .mobile-social-divider {
    background: linear-gradient(90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.1) 20%,
      rgba(255, 255, 255, 0.1) 80%,
      transparent 100%);
  }

  .mobile-social-links {
    display: flex !important;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-md) 0;
    margin-top: var(--spacing-sm);
  }

  .mobile-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-light-gray);
    color: var(--color-dark-gray);
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
  }

  .mobile-social-link:hover,
  .mobile-social-link:active {
    background: var(--color-accent-gold);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(184, 149, 106, 0.3);
  }

  .mobile-social-link:active {
    transform: scale(0.95);
  }

  .mobile-social-link svg {
    transition: transform var(--transition-fast);
  }

  .mobile-social-link:hover svg,
  .mobile-social-link:active svg {
    transform: scale(1.1);
  }

  [data-theme="dark"] .mobile-social-link {
    background: rgba(255, 255, 255, 0.1);
    color: #E5E5E5;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  }

  [data-theme="dark"] .mobile-social-link:hover,
  [data-theme="dark"] .mobile-social-link:active {
    background: var(--color-accent-gold);
    color: #0A0A0A;
    box-shadow: 0 4px 12px rgba(184, 149, 106, 0.4);
  }
}

/* Extra responsive adjustments for smaller screens */
@media (max-width: 480px) {
  .mobile-social-links {
    gap: var(--spacing-lg);
  }

  .mobile-social-link {
    width: 40px;
    height: 40px;
  }

  .navbar-nav.active {
    max-height: 600px;
  }
}

@media (max-width: 360px) {
  .mobile-social-links {
    gap: var(--spacing-md);
  }

  .mobile-social-link {
    width: 38px;
    height: 38px;
  }

  .navbar-brand {
    min-width: 100px;
  }

  .navbar-brand img {
    height: 24px;
  }
}

/* Mobile layout - general adjustments */
@media (max-width: 768px) {
  .navbar-brand {
    font-size: var(--font-size-2xl);
  }

  .navbar-container {
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .hero {
    min-height: auto;
    margin-top: -70px;
    padding: calc(70px + var(--spacing-3xl)) 0 var(--spacing-2xl);
  }

  .hero-content {
    padding: 0 var(--spacing-md);
  }

  .hero-title {
    font-size: 2.5rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
    margin-top: var(--spacing-sm);
  }

  .container {
    padding: 0 var(--spacing-md);
  }

  .section {
    padding: var(--spacing-2xl) 0;
  }

  .section h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
  }

  .section p {
    font-size: var(--font-size-base);
  }

  .row {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .col-md-6,
  .col-md-4 {
    grid-column: span 1;
  }

  .hero-image {
    width: 200px !important;
    height: 200px !important;
  }

  .achievements-card {
    padding: 1.5rem;
    margin: 1.5rem 0;
  }

  .card {
    margin-bottom: var(--spacing-lg);
  }

  .card-body {
    padding: 1.25rem;
  }

  .card img {
    height: 180px !important;
  }

  .btn {
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
  }

  .social-links {
    justify-content: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form .form-control {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .hero {
    margin-top: -70px;
    padding-top: calc(70px + var(--spacing-2xl));
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-image {
    width: 180px !important;
    height: 180px !important;
  }

  .section {
    padding: var(--spacing-xl) 0;
  }

  .section h2 {
    font-size: 1.875rem;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

  .card img {
    height: 170px !important;
  }

  .btn {
    padding: 0.8rem 1.6rem;
  }
}

@media (max-width: 480px) {
  .hero {
    margin-top: -70px;
    padding: calc(70px + var(--spacing-xl)) 0 var(--spacing-lg);
  }

  .hero-title {
    font-size: 1.875rem;
    line-height: 1.15;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .hero-image {
    width: 160px !important;
    height: 160px !important;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  .navbar-brand {
    font-size: var(--font-size-xl);
    min-width: 120px;
  }

  .navbar-brand img {
    height: 28px;
  }

  .navbar-container {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  h4 {
    font-size: 1.1rem;
  }

  .section {
    padding: var(--spacing-xl) 0;
  }

  .section h2 {
    font-size: 1.75rem;
  }

  .section p {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .container {
    padding: 0 var(--spacing-sm);
  }

  .achievements-card {
    padding: 1rem;
    margin: 1rem 0;
  }

  .card {
    margin-bottom: var(--spacing-md);
  }

  .card-body {
    padding: 1rem;
  }

  .card img {
    height: 160px !important;
  }

  .footer {
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
  }

  .footer-section h4 {
    font-size: 1.1rem;
  }

  .footer-section p,
  .footer-section a {
    font-size: 0.875rem;
  }
}

/* ========================================
   УТИЛИТЫ
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }

.w-full { width: 100%; }
.h-full { height: 100%; }

/* ========================================
   АНИМАЦИИ
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Плавное появление элементов при скролле */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   КРЕАТИВНЫЕ ЭЛЕМЕНТЫ И АНИМАЦИИ
   ======================================== */

/* Анимированные стрелки */
.arrow-down {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin: var(--spacing-4xl) auto 0;
  background: var(--color-white);
  border: 2px solid var(--color-black);
  border-radius: 50%;
  cursor: pointer;
  animation: bounce 2.5s ease-in-out infinite;
  transition: all var(--transition-normal);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

.arrow-down:hover {
  background: var(--color-black);
  border-color: var(--color-black);
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.arrow-down::after {
  content: '↓';
  font-size: 2.25rem;
  color: var(--color-black);
  font-weight: 400;
  line-height: 1;
  animation: arrowPulse 2.5s ease-in-out infinite;
}

.arrow-down:hover::after {
  color: var(--color-white);
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes arrowPulse {
  0%, 100% {
    transform: translateY(0);
    opacity: 0.7;
  }
  50% {
    transform: translateY(4px);
    opacity: 1;
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.05);
  }
}

/* Анимированные разделители */
.divider {
  display: block;
  position: relative;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--color-medium-gray) 50%, transparent 100%);
  margin: 3rem auto;
  overflow: hidden;
  width: calc(100% - 4rem);
  max-width: 1000px;
  box-sizing: border-box;
}

.divider::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--color-white), transparent);
  animation: slide 3s infinite;
}

@keyframes slide {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

@media (max-width: 768px) {
  .divider {
    width: calc(100% - 3rem);
    margin: 2rem auto;
  }
}

@media (max-width: 480px) {
  .divider {
    width: calc(100% - 2rem);
    margin: 1.5rem auto;
  }

  .divider::before {
    animation: none;
  }
}

/* Плавающие элементы */
.floating-element {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Анимированные карточки */
.card-hover {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card-hover::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s ease;
}

.card-hover:hover::before {
  left: 100%;
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Креативные кнопки */
.btn-creative {
  position: relative;
  overflow: hidden;
  background: var(--color-accent-primary);
  color: var(--color-white);
  border: 2px solid var(--color-accent-primary);
  transition: all 0.3s ease;
}

.btn-creative::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--color-accent-hover);
  transition: width 0.4s ease;
  z-index: -1;
}

.btn-creative:hover::after {
  width: 100%;
}

.btn-creative:hover {
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-hover);
}

/* Градиентные заголовки */
.gradient-text {
  background: linear-gradient(45deg, var(--color-black), var(--color-medium-gray));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Градиент для тёмных секций */
.section-dark .gradient-text {
  background: linear-gradient(45deg, var(--color-white), var(--color-accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Декоративные линии (статичные) */
.animated-line {
  position: relative;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-medium-gray) 50%, transparent 100%);
  margin: 2rem 0;
  width: 100%;
  max-width: 100%;
}

@media (max-width: 768px) {
  .animated-line {
    margin: 1rem 0;
    width: 100%;
    left: 0;
    right: 0;
  }
}

@media (max-width: 480px) {
  .animated-line {
    margin: 0.75rem 0;
  }
}


/* Пульсирующие точки */
.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--color-medium-gray);
  border-radius: 50%;
  animation: pulseDot 1.5s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 0.7;
  }
}

/* ========================================
   ТЕМНАЯ ТЕМА (управляется через data-theme="dark")
   ======================================== */
[data-theme="dark"] body,
[data-theme="dark"] {
  background-color: #0A0A0A;
  color: #E5E5E5;
}

/* Хедер */
[data-theme="dark"] .navbar,
[data-theme="dark"] .header {
  background-color: rgba(26, 26, 26, 0.98);
  border-bottom-color: #2A2A2A;
}

[data-theme="dark"] .navbar a,
[data-theme="dark"] .nav-link {
  color: #9CA3AF;
}

[data-theme="dark"] .navbar-nav a {
  color: #E5E5E5;
}

[data-theme="dark"] .navbar-nav a:hover {
  color: var(--color-accent-gold);
}

[data-theme="dark"] .navbar-nav a::after {
  background: #FFFFFF;
}

[data-theme="dark"] .navbar-brand {
  color: #FFFFFF;
}

/* Иконка бургер-меню */
[data-theme="dark"] .navbar-toggle {
  color: #FFFFFF;
}

/* Мобильное меню - стили в медиа-запросе @media (max-width: 768px) */

/* Белые элементы -> темные */
[data-theme="dark"] .hero,
[data-theme="dark"] .section,
[data-theme="dark"] .card,
[data-theme="dark"] .footer {
  background-color: #0A0A0A;
}

[data-theme="dark"] .section-light {
  background-color: #1A1A1A;
}

/* Градиентный текст - светлый и видимый */
[data-theme="dark"] .gradient-text {
  background: linear-gradient(45deg, #FFFFFF, var(--color-accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Границы */
[data-theme="dark"] .card,
[data-theme="dark"] .section,
[data-theme="dark"] hr {
  border-color: #2A2A2A;
}

/* Кнопки */
[data-theme="dark"] .btn-primary {
  background-color: #FFFFFF;
  color: #0A0A0A;
}

[data-theme="dark"] .btn-primary:hover {
  background-color: var(--color-accent-gold);
  color: #0A0A0A;
}

[data-theme="dark"] .btn-outline {
  border-color: #FFFFFF;
  color: #FFFFFF;
}

[data-theme="dark"] .btn-outline:hover {
  background-color: #FFFFFF;
  color: #0A0A0A;
}

/* Инпуты форм */
[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background-color: #1A1A1A;
  border-color: #2A2A2A;
  color: #E5E5E5;
}

[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
  border-color: var(--color-accent-gold);
}

/* Карточки */
[data-theme="dark"] .card {
  background-color: #1A1A1A;
  border-color: #2A2A2A;
}

/* Блок Auszeichnungen (из home.html) */
[data-theme="dark"] .achievements-card {
  background: #1A1A1A !important;
  border-left-color: var(--color-accent-gold) !important;
}

[data-theme="dark"] .achievements-card h3 {
  color: #FFFFFF !important;
}

/* Страница About - achievements блок */
[data-theme="dark"] .achievements {
  background-color: #1A1A1A !important;
  border-left-color: var(--color-accent-gold) !important;
}

/* Страница About - achievement-card карточки */
[data-theme="dark"] .achievement-card {
  background: #1A1A1A !important;
  border-top-color: var(--color-accent-gold) !important;
}

[data-theme="dark"] .achievement-card h3 {
  color: #FFFFFF !important;
}

[data-theme="dark"] .achievement-card p {
  color: #E5E5E5 !important;
}

[data-theme="dark"] .achievement-card small {
  color: #999999 !important;
}

/* Страница Blog */
[data-theme="dark"] .hero-small {
  background: #0A0A0A !important;
}

[data-theme="dark"] .tag {
  background: #2A2A2A !important;
  color: #E5E5E5 !important;
}

[data-theme="dark"] .blog-photo-card {
  background: rgba(26, 26, 26, 0.5) !important;
  border-color: #2A2A2A !important;
}

[data-theme="dark"] .blog-photo-card h3 {
  color: #FFFFFF !important;
}

[data-theme="dark"] .blog-photo-card .text-muted {
  color: rgba(255, 255, 255, 0.7) !important;
}

[data-theme="dark"] .text-muted,
[data-theme="dark"] small.text-muted {
  color: #999999 !important;
}

[data-theme="dark"] .pagination-info {
  color: rgba(255, 255, 255, 0.7) !important;
}

/* Divider */
[data-theme="dark"] .divider {
  background-color: #2A2A2A !important;
}

/* Страница Contact */
[data-theme="dark"] .contact-card {
  background-color: #1A1A1A !important;
  border-color: #2A2A2A !important;
}

[data-theme="dark"] .contact-card h3 {
  color: #FFFFFF !important;
}

[data-theme="dark"] .contact-card p {
  color: #E5E5E5 !important;
}

[data-theme="dark"] .contact-card a {
  color: var(--color-accent-gold) !important;
}

[data-theme="dark"] .contact-card a:hover {
  color: #FFFFFF !important;
}

[data-theme="dark"] .contact-form-card {
  background-color: #1A1A1A !important;
  border-color: #2A2A2A !important;
}

[data-theme="dark"] .contact-form-card h3 {
  color: #FFFFFF !important;
}

[data-theme="dark"] .form-label,
[data-theme="dark"] label {
  color: #E5E5E5 !important;
}

[data-theme="dark"] .form-control {
  background-color: #0F0F0F !important;
  border-color: #2A2A2A !important;
  color: #E5E5E5 !important;
}

[data-theme="dark"] .form-control:focus {
  border-color: var(--color-accent-gold) !important;
  background-color: #1A1A1A !important;
}

[data-theme="dark"] .newsletter-section {
  background-color: #1A1A1A !important;
}

[data-theme="dark"] .newsletter-section h2 {
  color: #FFFFFF !important;
}

[data-theme="dark"] .newsletter-section p {
  color: #E5E5E5 !important;
}

[data-theme="dark"] .card-header {
  background: linear-gradient(to bottom, #1A1A1A, #0A0A0A);
  border-bottom-color: #2A2A2A;
}

[data-theme="dark"] .card-footer {
  background-color: #0A0A0A;
  border-top-color: #2A2A2A;
}

/* Hero секция */
[data-theme="dark"] .hero {
  background: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 50%, #0A0A0A 100%);
}

/* Темные секции становятся чуть светлее */
[data-theme="dark"] .section-dark {
  background-color: #1A1A1A;
}

[data-theme="dark"] .section-dark .gradient-text {
  background: linear-gradient(45deg, #E5E5E5, var(--color-accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Cards in dark sections - dark theme */
[data-theme="dark"] .section-dark .card {
  background-color: #1A1A1A;
  color: #E5E5E5;
}

[data-theme="dark"] .section-dark .card h1,
[data-theme="dark"] .section-dark .card h2,
[data-theme="dark"] .section-dark .card h3,
[data-theme="dark"] .section-dark .card h4,
[data-theme="dark"] .section-dark .card h5,
[data-theme="dark"] .section-dark .card h6 {
  color: #FFFFFF;
}

[data-theme="dark"] .section-dark .card p {
  color: #E5E5E5;
}

[data-theme="dark"] .section-dark .card .gradient-text {
  background: linear-gradient(45deg, #FFFFFF, var(--color-accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Все светлые фоны */
[data-theme="dark"] .bg-light,
[data-theme="dark"] .bg-white {
  background-color: #1A1A1A !important;
}

/* Модальные окна и попапы */
[data-theme="dark"] .modal,
[data-theme="dark"] .popup,
[data-theme="dark"] .dropdown {
  background-color: #1A1A1A;
  border-color: #2A2A2A;
}

/* Navbar при скролле */
[data-theme="dark"] .navbar.scrolled {
  background-color: rgba(26, 26, 26, 0.95);
}

/* Footer уже темный, добавляем небольшую разницу */
[data-theme="dark"] .footer {
  background: linear-gradient(180deg, #1A1A1A 0%, #0A0A0A 100%);
}

/* Таблицы */
[data-theme="dark"] table,
[data-theme="dark"] th,
[data-theme="dark"] td {
  border-color: #2A2A2A;
}

[data-theme="dark"] thead,
[data-theme="dark"] th {
  background-color: #1A1A1A;
}

[data-theme="dark"] tbody tr:nth-child(even) {
  background-color: #0F0F0F;
}

/* Timeline и schedule элементы */
[data-theme="dark"] .timeline-item,
[data-theme="dark"] .schedule-item,
[data-theme="dark"] .event-card {
  background-color: #1A1A1A;
  border-color: #2A2A2A;
}

/* Gallery и media элементы */
[data-theme="dark"] .gallery-item,
[data-theme="dark"] .media-card,
[data-theme="dark"] .album-card {
  background-color: #1A1A1A;
  border-color: #2A2A2A;
}

/* Дискография карточки */
[data-theme="dark"] .discography-card,
[data-theme="dark"] .recording-card {
  background-color: #1A1A1A;
  border-color: #2A2A2A;
}

/* Биография секции */
[data-theme="dark"] .bio-section,
[data-theme="dark"] .about-section {
  background-color: #0A0A0A;
}

/* Контактная форма */
[data-theme="dark"] .contact-form {
  background-color: #1A1A1A;
  border-color: #2A2A2A;
}

/* Все блоки с белым или светлым фоном */
[data-theme="dark"] [class*="bg-white"],
[data-theme="dark"] [class*="bg-light"],
[data-theme="dark"] [class*="bg-gray"] {
  background-color: #1A1A1A !important;
}

/* Цитаты и блоки текста */
[data-theme="dark"] blockquote {
  background-color: #1A1A1A;
  border-left-color: var(--color-accent-gold);
}

/* Код блоки */
[data-theme="dark"] pre,
[data-theme="dark"] code {
  background-color: #0F0F0F;
  border-color: #2A2A2A;
}

/* Разделители */
[data-theme="dark"] hr {
  border-color: #2A2A2A;
}

/* Ссылки */
[data-theme="dark"] a {
  color: #E5E5E5;
}

[data-theme="dark"] a:hover {
  color: var(--color-accent-gold);
}

/* Заголовки h1-h6 */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
  color: #FFFFFF;
}

/* Параграфы и текст */
[data-theme="dark"] p,
[data-theme="dark"] span,
[data-theme="dark"] li {
  color: #E5E5E5;
}

/* Badge, Tag элементы */
[data-theme="dark"] .badge,
[data-theme="dark"] .tag,
[data-theme="dark"] .label {
  background-color: #2A2A2A;
  color: #E5E5E5;
}

/* Notifications, Alerts */
[data-theme="dark"] .alert,
[data-theme="dark"] .notification,
[data-theme="dark"] .message {
  background-color: #1A1A1A;
  border-color: #2A2A2A;
  color: #E5E5E5;
}

/* Списки */
[data-theme="dark"] ul,
[data-theme="dark"] ol {
  color: #E5E5E5;
}

/* Placeholder текст в инпутах */
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: #6C757D;
}

/* Скроллбар для Webkit браузеров */
[data-theme="dark"] ::-webkit-scrollbar {
  background-color: #1A1A1A;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background-color: #2A2A2A;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background-color: #3A3A3A;
}

/* Arrow down button in dark mode */
[data-theme="dark"] .arrow-down {
  background: #1A1A1A;
  border-color: #E5E5E5;
}

[data-theme="dark"] .arrow-down::after {
  color: #E5E5E5;
}

[data-theme="dark"] .arrow-down:hover {
  background: #E5E5E5;
  border-color: #E5E5E5;
}

[data-theme="dark"] .arrow-down:hover::after {
  color: #0A0A0A;
}

/* ========================================
   SCROLL TO TOP BUTTON
   ======================================== */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: #FFF8E7;
  color: #8B4513;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(255, 248, 231, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 1000;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  background-color: #F5EDD6;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(245, 237, 214, 0.7);
}

.scroll-to-top:active {
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(245, 237, 214, 0.5);
}

.scroll-to-top svg {
  width: 24px;
  height: 24px;
}

/* Mobile optimization */
@media (max-width: 768px) {
  .scroll-to-top {
    width: 45px;
    height: 45px;
    bottom: 20px;
    right: 20px;
  }

  .scroll-to-top svg {
    width: 20px;
    height: 20px;
  }
}

/* Dark theme support */
[data-theme="dark"] .scroll-to-top {
  background-color: #FFF8E7;
  color: #8B4513;
  box-shadow: 0 4px 12px rgba(255, 248, 231, 0.4);
}

[data-theme="dark"] .scroll-to-top:hover {
  background-color: #F5EDD6;
  box-shadow: 0 6px 16px rgba(245, 237, 214, 0.6);
}

[data-theme="dark"] .scroll-to-top:active {
  box-shadow: 0 3px 8px rgba(245, 237, 214, 0.4);
}

/* ========================================
   COOKIE CONSENT BANNER
   ======================================== */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 500px;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  z-index: 9999;
  box-shadow: var(--shadow-xl);
}

[data-theme="dark"] .cookie-banner {
  background-color: var(--color-dark-gray);
  border-color: rgba(255, 255, 255, 0.1);
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.cookie-content p {
  color: var(--color-dark-gray);
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

[data-theme="dark"] .cookie-content p {
  color: var(--color-light-gray);
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Override general .btn styles for cookie buttons */
.cookie-banner .cookie-buttons .btn {
  display: inline-block !important;
  padding: 0.5rem 1rem !important;
  font-size: var(--font-size-sm) !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  position: relative !important;
  overflow: visible !important;
  transform: none !important;
  box-shadow: none !important;
}

.cookie-banner .cookie-buttons .btn::before {
  display: none !important;
}

.cookie-banner .cookie-buttons .btn-primary {
  background-color: var(--color-accent-gold) !important;
  border: none !important;
  color: #fff !important;
  border-radius: var(--radius-sm) !important;
}

.cookie-banner .cookie-buttons .btn-primary:hover {
  background-color: #a07d5a !important;
  transform: none !important;
}

.cookie-banner .cookie-buttons .btn-secondary {
  background: transparent !important;
  border: 1px solid var(--color-border) !important;
  color: var(--color-dark-gray) !important;
  border-radius: var(--radius-sm) !important;
}

[data-theme="dark"] .cookie-banner .cookie-buttons .btn-secondary {
  border-color: rgba(255, 255, 255, 0.2) !important;
  color: var(--color-light-gray) !important;
}

.cookie-banner .cookie-buttons .btn-secondary:hover {
  background: var(--color-light-gray) !important;
  transform: none !important;
}

[data-theme="dark"] .cookie-banner .cookie-buttons .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.cookie-banner .cookie-buttons .btn-link {
  background: transparent !important;
  border: none !important;
  color: var(--color-accent-gold) !important;
  text-decoration: none !important;
  padding: 0.5rem !important;
}

.cookie-banner .cookie-buttons .btn-link:hover {
  text-decoration: underline !important;
  transform: none !important;
}

@media (max-width: 768px) {
  .cookie-banner {
    left: 10px !important;
    right: 10px !important;
    bottom: 10px !important;
    max-width: none !important;
  }

  .cookie-banner .cookie-buttons {
    width: 100%;
  }

  .cookie-banner .cookie-buttons .btn-primary,
  .cookie-banner .cookie-buttons .btn-secondary {
    flex: 1;
  }
}

@media (max-width: 480px) {
  .cookie-banner {
    left: 8px !important;
    right: 8px !important;
    bottom: 8px !important;
    padding: var(--spacing-md) !important;
  }

  .cookie-banner .cookie-content p {
    font-size: var(--font-size-xs) !important;
  }

  .cookie-banner .cookie-buttons .btn {
    font-size: var(--font-size-xs) !important;
    padding: 0.4rem 0.8rem !important;
  }
}

@media (max-width: 360px) {
  .cookie-banner {
    left: 5px !important;
    right: 5px !important;
    bottom: 5px !important;
    padding: var(--spacing-sm) !important;
    border-radius: var(--radius-md) !important;
  }

  .cookie-banner .cookie-content {
    gap: var(--spacing-sm);
  }

  .cookie-banner .cookie-content p {
    font-size: 0.7rem !important;
    line-height: 1.4;
  }

  .cookie-banner .cookie-buttons {
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .cookie-banner .cookie-buttons .btn {
    width: 100% !important;
    flex: none !important;
    padding: 0.5rem !important;
    font-size: 0.75rem !important;
  }

  .cookie-banner .cookie-buttons .btn-link {
    font-size: 0.7rem !important;
    padding: 0.25rem !important;
    text-align: center;
  }
}

/* Desktop Social Links (Header) */
.desktop-social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.desktop-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-medium-gray);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.desktop-social-link:hover {
  color: var(--color-dark-gray);
  background: var(--color-light-gray);
  transform: translateY(-2px);
}

.desktop-social-link svg {
  width: 20px;
  height: 20px;
}

/* Dark theme support */
[data-theme="dark"] .desktop-social-link {
  color: #9CA3AF;
}

[data-theme="dark"] .desktop-social-link:hover {
  color: #E5E5E5;
  background: #2A2A2A;
}

/* Mobile: hide desktop social links */
@media (max-width: 768px) {
  .desktop-social-links {
    display: none;
  }
}