/* openconnect Custom Styling - Updated Color Scheme */

/* CSS Variables - Using existing variable names but mapping to new color palette */
:root {
  /* Основные цвета - найдены в палитре проекта */
  --openconnect-primary: #334e68; /* primary-700 - темно-синий/серый */
  --openconnect-accent: #1069ee; /* green-500 - изумрудно-зеленый */
  --openconnect-blue: #3b82f6; /* blue-500 - яркий синий */
  
  /* Градиенты и эффекты */
  --openconnect-gradient: linear-gradient(45deg, var(--openconnect-primary), var(--openconnect-accent));
  --openconnect-glow: 0 0 20px rgba(51, 78, 104, 0.3); /* синее свечение */
  
  /* Фоны и тени */
  --openconnect-dark-bg: #243b53; /* primary-800 - очень темный синий (фон темной темы) */
  --openconnect-card-bg: rgba(51, 78, 104, 0.08); /* полупрозрачный синий фон карточек */
  --openconnect-card-border: rgba(51, 78, 104, 0.2); /* граница карточек */
  --openconnect-hover-border: rgba(51, 78, 104, 0.5); /* граница при наведении */
  
  /* Статистика в темной теме */
  --openconnect-dark-stat-bg: rgba(51, 78, 104, 0.15); /* фон статистики в темной теме */
  --openconnect-dark-stat-border: rgba(51, 78, 104, 0.3); /* граница статистики в темной теме */
  
  /* Hero секция */
  --openconnect-hero-bg-light: rgba(51, 78, 104, 0.1); /* светлый фон hero */
  --openconnect-hero-bg-accent: rgba(16, 185, 129, 0.1); /* акцентный фон hero */
  --openconnect-dark-hero-bg: rgba(51, 78, 104, 0.15); /* фон hero в темной теме */
  --openconnect-dark-hero-accent: rgba(16, 185, 129, 0.15); /* акцент hero в темной теме */
  
  /* Таблицы */
  --openconnect-table-header-bg: rgba(255, 255, 255, 0.1); /* фон заголовков таблиц */
  --openconnect-table-row-bg: rgba(51, 78, 104, 0.05); /* фон четных строк таблиц */
  
  /* Код и блоки кода */
  --openconnect-code-border: rgba(51, 78, 104, 0.2); /* граница блоков кода */
  --openconnect-code-bg-light: rgba(51, 78, 104, 0.1); /* светлый фон кода */
  --openconnect-code-bg-accent: rgba(16, 185, 129, 0.05); /* акцентный фон кода */
  
  /* Карточки фич */
  --openconnect-feature-bg: rgba(51, 78, 104, 0.06); /* фон карточек фич */
  --openconnect-feature-border: rgba(51, 78, 104, 0.15); /* граница карточек фич */
  --openconnect-feature-hover-border: rgba(51, 78, 104, 0.4); /* граница фич при наведении */
  
  /* Секция производительности */
  --openconnect-performance-bg: rgba(51, 78, 104, 0.1); /* фон секции производительности */
  --openconnect-performance-accent: rgba(16, 185, 129, 0.05); /* акцентный фон производительности */
  
  /* Метрики */
  --openconnect-metric-bg: rgba(255, 255, 255, 0.05); /* фон метрик */
  --openconnect-metric-border: rgba(51, 78, 104, 0.2); /* граница метрик */
  
  /* Кнопки (вторичные) */
  --openconnect-btn-secondary-shadow: rgba(16, 185, 129, 0.2); /* тень вторичных кнопок */
  --openconnect-btn-secondary-hover-shadow: rgba(16, 185, 129, 0.4); /* тень вторичных кнопок при наведении */
  
  /* Футер */
  --openconnect-footer-bg1: #1a1a2e; /* темно-синий градиент футера (начало) */
  --openconnect-footer-bg2: #16213e; /* темно-синий градиент футера (конец) */
  --openconnect-footer-border: rgba(51, 78, 104, 0.3); /* граница футера */
  
  /* Поиск */
  --openconnect-search-bg: rgba(255, 255, 255, 0.1); /* фон поисковой строки */
  
  /* Базовые цвета */
  --openconnect-white: #ffffff; /* чистый белый */
  --openconnect-black: #000000; /* чистый черный */
  --openconnect-transparent: transparent; /* прозрачный */
  
  /* Тени */
  --openconnect-shadow-light: rgba(0, 0, 0, 0.1); /* легкая тень */
  --openconnect-shadow-dark: rgba(0, 0, 0, 0.3); /* темная тень */
  
  /* Уровни прозрачности */
  --openconnect-opacity-light: 0.1; /* легкая прозрачность */
  --openconnect-opacity-medium: 0.2; /* средняя прозрачность */
  --openconnect-opacity-strong: 0.3; /* сильная прозрачность */
  --openconnect-opacity-heavy: 0.4; /* очень сильная прозрачность */
  
  /* Прозрачность текста */
  --openconnect-text-opacity-light: 0.8; /* легкая прозрачность текста */
  --openconnect-text-opacity-medium: 0.85; /* средняя прозрачность текста */
  --openconnect-text-opacity-strong: 0.9; /* сильная прозрачность текста */
  
  /* Эффекты */
  --openconnect-glow-opacity: 0.7; /* прозрачность свечения */
}

/* Performance Optimization */
* {
  transform-style: flat;
}

.openconnect-hero,
.openconnect-stat,
.feature-card,
.openconnect-btn,
.performance-section {
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Dark Mode Adjustments */
[data-md-color-scheme="slate"] {
  --md-default-bg-color: var(--openconnect-dark-bg);
}

[data-md-color-scheme="slate"] .openconnect-stat {
  background: var(--openconnect-dark-stat-bg);
  border-color: var(--openconnect-dark-stat-border);
}

[data-md-color-scheme="slate"] .openconnect-hero {
  background: linear-gradient(135deg, var(--openconnect-dark-hero-bg), var(--openconnect-dark-hero-accent));
}

/* Keyframe Animations */
@keyframes moonGlow {
  0%, 100% { 
    opacity: 0.7; 
    transform: rotate(0deg);
  }
  50% { 
    opacity: 1; 
    transform: rotate(-10deg);
  }
}

@keyframes heroGlow {
  0% { opacity: 0.4; }
  100% { opacity: 0.8; }
}

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

@keyframes performancePulse {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

/* Header Styling */
.md-header {
  background: var(--openconnect-gradient) !important;
  box-shadow: var(--openconnect-glow);
}

.md-header__title {
  font-weight: 700;
  text-shadow: 0 2px 4px var(--openconnect-shadow-dark);
}

.md-header__button.md-logo img {
  filter: drop-shadow(0 2px 4px var(--openconnect-shadow-dark));
}

/* Navigation */
.md-tabs {
  background: rgba(51, 78, 104, 0.1);
  backdrop-filter: blur(10px);
}

.md-tabs__link {
  transition: all 0.3s ease;
  font-weight: 500;
}

.md-tabs__link:hover {
  transform: translateY(-2px);
  color: hsl(from var(--openconnect-accent) h s calc(l - 15%)) !important;
}

.md-tabs__link--active {
  background: rgba(16, 185, 129, 0.2);
  border-radius: 8px;
  color: var(--openconnect-white) !important;
}

/* Content Styling */
.md-content {
  animation: fadeInUp 0.8s ease-out;
}

/* Homepage Title */
.md-content h1:first-of-type {
  font-size: clamp(2rem, 4vw, 3rem);
  text-align: center;
  background: var(--openconnect-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
  margin: 3rem 0 2rem 0;
  font-weight: 900;
  position: relative;
}

.md-content h1:first-of-type::after {
  margin-left: 1rem;
  font-size: 0.8em;
  animation: moonGlow 3s ease-in-out infinite;
  display: inline-block;
}

/* Enhanced Headings */
.md-content h2 {
  background: linear-gradient(45deg, var(--openconnect-primary), var(--openconnect-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
  font-weight: 600;
  border-bottom: 2px solid var(--openconnect-transparent);
  border-image: var(--openconnect-gradient) 1;
  padding-bottom: 0.5rem;
}

.md-content h3 {
  color: var(--openconnect-primary);
  font-weight: 600;
}

/* Enhanced Links */
.md-content a {
  background: var(--openconnect-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
  text-decoration: none;
  border-bottom: 1px solid var(--openconnect-transparent);
  transition: all 0.3s ease;
  font-weight: 500;
}

.md-content a:hover {
  border-bottom-color: var(--openconnect-accent);
  transform: translateY(-1px);
  text-shadow: var(--openconnect-glow);
}

/* Code Enhancement */
.md-content .highlight {
  border-radius: 12px;
  border: 1px solid var(--openconnect-code-border);
  box-shadow: 0 4px 20px var(--openconnect-shadow-light);
  overflow: hidden;
}

.md-content pre {
  background: linear-gradient(135deg, var(--openconnect-code-bg-light), var(--openconnect-code-bg-accent));
}

/* Admonition Enhancement */
.md-content .admonition {
  border-radius: 12px;
  border-left: 4px solid var(--openconnect-accent);
  background: rgba(51, 78, 104, 0.05);
  backdrop-filter: blur(10px);
}

.md-content .admonition-title {
  background: var(--openconnect-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
  font-weight: 600;
}

/* Table Enhancement */
.md-content table {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px var(--openconnect-shadow-light);
  border: 1px solid var(--openconnect-code-border);
}

.md-content table th {
  background: var(--openconnect-gradient);
  color: var(--openconnect-white) !important;
  font-weight: 600;
}

.md-content table tr:nth-child(even) {
  background: var(--openconnect-table-row-bg);
}

/* Hero Section - Optimized */
.openconnect-hero {
  text-align: center;
  padding: 6rem 2rem 4rem;
  background: linear-gradient(135deg, var(--openconnect-hero-bg-light), var(--openconnect-hero-bg-accent));
  border-radius: 20px;
  margin: 2rem 0 4rem;
  position: relative;
  overflow: hidden;
  min-height: 500px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* Reduced complexity on mobile */
}

@media (min-width: 769px) {
  .openconnect-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
      radial-gradient(circle at 20% 30%, rgba(51, 78, 104, 0.3) 0%, var(--openconnect-transparent) 50%),
      radial-gradient(circle at 80% 70%, rgba(16, 185, 129, 0.3) 0%, var(--openconnect-transparent) 50%);
    animation: heroGlow 8s ease-in-out infinite alternate;
    z-index: 0;
  }
}

.hero-title {
  font-size: clamp(3.5rem, 5vw, 3px);
  font-weight: 900;
  background: var(--openconnect-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(50px);
  animation: fadeInUp 1s ease-out 0.2s forwards;
}

.hero-subtitle {
  font-size: 1.4rem;
  opacity: var(--openconnect-text-opacity-strong);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease-out 0.4s forwards;
}

.hero-description {
  font-size: 1.1rem;
  opacity: var(--openconnect-text-opacity-light);
  margin-bottom: 3rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease-out 0.6s forwards;
}

/* Stats Grid - Also scroll animated */
.openconnect-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin: 4rem 0;
}

.openconnect-stat {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--openconnect-card-bg);
  border-radius: 20px;
  border: 1px solid var(--openconnect-card-border);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.openconnect-stat.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.openconnect-stat.animate-in:nth-child(1) { transition-delay: 0.1s; }
.openconnect-stat.animate-in:nth-child(2) { transition-delay: 0.2s; }
.openconnect-stat.animate-in:nth-child(3) { transition-delay: 0.3s; }
.openconnect-stat.animate-in:nth-child(4) { transition-delay: 0.4s; }

.openconnect-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--openconnect-gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

/* Simplified hover effects for mobile */
@media (min-width: 769px) {
  .openconnect-stat:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 15px 35px rgba(51, 78, 104, var(--openconnect-opacity-heavy));
    border-color: var(--openconnect-hover-border);
  }
  
  .openconnect-stat:hover::before {
    opacity: 0.15;
  }
  
  .openconnect-stat:hover .openconnect-stat-number {
    transform: scale(1.1);
  }
  
  .openconnect-stat:hover .openconnect-stat-label {
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .openconnect-stat:active {
    transform: scale(0.98);
  }
}

/* Features Section */
.features-section {
  margin: 6rem 0;
  opacity: 1;
  transform: translateY(0);
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.features-section.animate {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.8s ease-out;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  background: var(--openconnect-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.2rem;
  opacity: var(--openconnect-text-opacity-light);
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

/* Feature Cards - Scroll Animation Ready */
.feature-card {
  background: var(--openconnect-feature-bg);
  border: 1px solid var(--openconnect-feature-border);
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.feature-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.feature-card.animate-in:nth-child(1) {
  transition-delay: 0.1s;
}

.feature-card.animate-in:nth-child(2) {
  transition-delay: 0.2s;
}

.feature-card.animate-in:nth-child(3) {
  transition-delay: 0.3s;
}

.feature-card.animate-in:nth-child(4) {
  transition-delay: 0.4s;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--openconnect-hero-bg-light), var(--openconnect-hero-bg-accent));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

/* Desktop-only hover effects */
@media (min-width: 769px) {
  .feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(51, 78, 104, var(--openconnect-opacity-strong));
    border-color: var(--openconnect-feature-hover-border);
  }

  .feature-card:hover::before {
    opacity: 1;
  }

  .feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
  }
}

/* Mobile touch feedback */
@media (max-width: 768px) {
  .feature-card:active {
    transform: scale(0.98);
  }
  
  /* Simpler animation on mobile */
  .feature-card {
    transform: translateY(30px);
  }
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: var(--openconnect-gradient);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
}

.feature-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  background: linear-gradient(45deg, var(--openconnect-primary), var(--openconnect-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
}

.feature-description {
  opacity: var(--openconnect-text-opacity-medium);
  line-height: 1.7;
  position: relative;
  z-index: 1;
  font-size: 1rem;
}

/* Performance Section - Scroll animated */
.performance-section {
  background: linear-gradient(135deg, var(--openconnect-performance-bg), var(--openconnect-performance-accent));
  border-radius: 25px;
  padding: 4rem 2rem;
  margin: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.performance-section.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Complex animations only on desktop */
@media (min-width: 769px) {
  .performance-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(51, 78, 104, 0.2) 0%, var(--openconnect-transparent) 70%);
    animation: performancePulse 4s ease-in-out infinite alternate;
  }
}

.performance-title {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--openconnect-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.performance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

.performance-metric {
  padding: 2rem;
  background: var(--openconnect-metric-bg);
  border-radius: 15px;
  border: 1px solid var(--openconnect-metric-border);
  transition: all 0.3s ease;
}

.performance-metric:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(51, 78, 104, var(--openconnect-opacity-strong));
}

.performance-number {
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(45deg, var(--openconnect-accent), var(--openconnect-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
  display: block;
  margin-bottom: 0.5rem;
}

.performance-label {
  opacity: var(--openconnect-text-opacity-light);
  font-weight: 500;
}

/* Call to Action Section */
.cta-section {
  text-align: center;
  padding: 4rem 2rem;
  margin: 6rem 0;
}

.cta-title {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  background: var(--openconnect-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
}

.cta-subtitle {
  font-size: 1.2rem;
  opacity: var(--openconnect-text-opacity-light);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.openconnect-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin: 3rem 0;
  opacity: 1;
  transform: translateY(0);
  animation: fadeInUp 0.6s ease-out 0.8s both;
}

.openconnect-buttons.animate {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s ease-out;
}

/* Buttons - Simplified mobile interactions */
.openconnect-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.2rem 2.5rem;
  background: var(--openconnect-gradient);
  color: var(--openconnect-white) !important;
  text-decoration: none !important;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 8px 25px rgba(51, 78, 104, var(--openconnect-opacity-strong));
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

/* Shimmer effect only on desktop */
@media (min-width: 769px) {
  .openconnect-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--openconnect-transparent), rgba(255, 255, 255, 0.2), var(--openconnect-transparent));
    transition: left 0.5s;
  }

  .openconnect-btn:hover::before {
    left: 100%;
  }

  .openconnect-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 35px rgba(51, 78, 104, 0.5);
    color: var(--openconnect-white) !important;
  }
}

/* Mobile touch feedback */
@media (max-width: 768px) {
  .openconnect-btn:active {
    transform: scale(0.95);
  }
}

/* Secondary Button - Higher Specificity */
.openconnect-btn.openconnect-btn-secondary {
  background: var(--openconnect-transparent) !important;
  border: 2px solid var(--openconnect-accent) !important;
  color: var(--openconnect-accent) !important;
  box-shadow: 0 8px 25px var(--openconnect-btn-secondary-shadow) !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: var(--openconnect-accent) !important;
  background-clip: unset !important;
}

.openconnect-btn.openconnect-btn-secondary::before {
  background: linear-gradient(90deg, var(--openconnect-transparent), rgba(16, 185, 129, 0.2), var(--openconnect-transparent));
}

.openconnect-btn.openconnect-btn-secondary:hover {
  background: var(--openconnect-accent) !important;
  color: var(--openconnect-white) !important;
  box-shadow: 0 15px 35px var(--openconnect-btn-secondary-hover-shadow) !important;
  transform: translateY(-4px) scale(1.05);
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: var(--openconnect-white) !important;
  background-clip: unset !important;
}

/* Footer */
.md-footer {
  background: linear-gradient(45deg, var(--openconnect-footer-bg1), var(--openconnect-footer-bg2)) !important;
  border-top: 1px solid var(--openconnect-footer-border);
}

.md-footer__link {
  color: var(--openconnect-accent) !important;
}

/* Search */
.md-search__form {
  border-radius: 25px;
  background: var(--openconnect-search-bg);
  backdrop-filter: blur(10px);
}

.md-search__input {
  background: var(--openconnect-transparent);
}

/* Scroll Progress */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: var(--openconnect-gradient);
  z-index: 9999;
  transition: width 0.1s ease;
}

/* Floating Elements */
.floating-element {
  position: absolute;
  opacity: var(--openconnect-opacity-light);
  animation: float 6s ease-in-out infinite;
  pointer-events: none;
}

.floating-element:nth-child(1) { animation-delay: 0s; }
.floating-element:nth-child(2) { animation-delay: 2s; }
.floating-element:nth-child(3) { animation-delay: 4s; }

/* Animation Classes */
.slide-in-left {
  opacity: 1;
  transform: translateX(0);
  animation: slideInLeft 0.8s ease-out both;
}

.slide-in-right {
  opacity: 1;
  transform: translateX(0);
  animation: slideInRight 0.8s ease-out both;
}

.slide-in-left.animate,
.slide-in-right.animate {
  opacity: 1;
  transform: translateX(0);
  transition: all 0.8s ease-out;
}

.scale-in {
  opacity: 1;
  transform: scale(1);
  animation: scaleIn 0.6s ease-out both;
}

.scale-in.animate {
  opacity: 1;
  transform: scale(1);
  transition: all 0.6s ease-out;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Mobile Responsive - Performance Optimized */
@media (max-width: 768px) {
  /* Reduce complex gradients */
  .hero-title {
    font-size: 3rem;
  }
  
  .md-content h1:first-of-type {
    font-size: 2.5rem;
  }
  
  .openconnect-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .openconnect-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .openconnect-hero {
    padding: 3rem 1rem;
    min-height: 400px;
  }
  
  .performance-grid {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  /* Disable expensive effects on mobile */
  .openconnect-hero::before,
  .performance-section::before {
    display: none;
  }
  
  /* Reduce backdrop-filter usage */
  .md-tabs {
    backdrop-filter: none;
  }
  
  .md-search__form {
    backdrop-filter: none;
  }
  
  /* Disable floating elements on mobile */
  .floating-element {
    display: none;
  }
  
  /* Simpler scroll animations on mobile */
  .feature-card,
  .openconnect-stat,
  .performance-section {
    transform: translateY(20px);
  }
}

.openconnect-stat-number {
  font-size: 3.5rem;
  font-weight: 900;
  background: linear-gradient(45deg, var(--openconnect-primary), var(--openconnect-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: var(--openconnect-transparent);
  background-clip: text;
  display: block;
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
  counter-reset: number var(--number, 0);
}

.openconnect-stat-label {
  opacity: var(--openconnect-text-opacity-medium);
  margin-top: 1rem;
  font-weight: 600;
  font-size: 1rem;
  position: relative;
  z-index: 1;
  transition: opacity 0.3s ease;
}