/* Tailwind CSS Configuration */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Ripple Animation */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.6);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Custom Animations */
@keyframes float {
    0%, 100% { 
        transform: translateY(0px); 
    }
    50% { 
        transform: translateY(-10px); 
    }
}

@keyframes fadeIn {
    0% { 
        opacity: 0; 
    }
    100% { 
        opacity: 1; 
    }
}

@keyframes slideUp {
    0% { 
        opacity: 0; 
        transform: translateY(30px); 
    }
    100% { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-up {
    animation: slideUp 0.6s ease-out;
}

/* SVG Icon Color Adaptations */
/* Белые иконки на цветном фоне */
.text-white img {
    filter: brightness(0) invert(1);
}

/* Красные иконки для проблем */
.text-red-500 img, .text-red-600 img {
    filter: brightness(0) saturate(100%) invert(27%) sepia(51%) saturate(2878%) hue-rotate(346deg) brightness(104%) contrast(97%);
}

/* Зеленые иконки для решений */
.text-green-500 img, .text-green-600 img {
    filter: brightness(0) saturate(100%) invert(48%) sepia(79%) saturate(2476%) hue-rotate(86deg) brightness(118%) contrast(119%);
}

/* Синие иконки для primary цветов */
.text-primary-400 img, .text-primary-500 img, .text-primary-600 img {
    filter: brightness(0) saturate(100%) invert(53%) sepia(98%) saturate(3207%) hue-rotate(221deg) brightness(103%) contrast(105%);
}

/* Оранжевые иконки для accent цветов */
.text-accent-400 img, .text-accent-500 img, .text-accent-600 img {
    filter: brightness(0) saturate(100%) invert(71%) sepia(77%) saturate(1919%) hue-rotate(3deg) brightness(103%) contrast(101%);
}

/* Серые иконки для нейтрального контента */
.text-gray-600 img, .text-gray-700 img, .text-gray-800 img, .text-gray-900 img {
    filter: brightness(0) saturate(100%) invert(21%) sepia(19%) saturate(10%) hue-rotate(229deg) brightness(109%) contrast(109%);
}

/* Специальные стили для иконок в кнопках и ссылках */
.bg-white .text-accent-600 img {
    filter: brightness(0) saturate(100%) invert(71%) sepia(77%) saturate(1919%) hue-rotate(3deg) brightness(103%) contrast(101%);
}

.bg-accent-500 img, .bg-accent-600 img {
    filter: brightness(0) invert(1);
}

.bg-primary-500 img, .bg-primary-600 img {
    filter: brightness(0) invert(1);
}

/* Адаптация для hover состояний */
.hover\:text-white:hover img {
    filter: brightness(0) invert(1);
}

/* Специальные стили для разных контекстов */
.bg-red-50 img {
    filter: brightness(0) saturate(100%) invert(27%) sepia(51%) saturate(2878%) hue-rotate(346deg) brightness(104%) contrast(97%);
}

.bg-green-50 img {
    filter: brightness(0) saturate(100%) invert(48%) sepia(79%) saturate(2476%) hue-rotate(86deg) brightness(118%) contrast(119%);
}

.bg-white\/10 img, .bg-white\/20 img {
    filter: brightness(0) invert(1);
}

/* Иконки в градиентных кругах */
.bg-gradient-to-br img {
    filter: brightness(0) invert(1);
}

/* Tab Styles */
.tab-button {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tab-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.tab-button.active {
    transform: translateY(-2px);
}

/* Fix for tab button icons visibility */
.tab-button:not(.active) img {
    filter: brightness(0) saturate(100%) invert(21%) sepia(19%) saturate(10%) hue-rotate(229deg) brightness(109%) contrast(109%);
}

.tab-button.active img {
    filter: brightness(0) invert(1);
}

.tab-content {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.tab-content.hidden {
    opacity: 0;
    transform: translateY(10px);
}

/* Smooth transitions for tab switching */
.tab-content:not(.hidden) {
    animation: tabFadeIn 0.4s ease-out;
}

@keyframes tabFadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile optimizations for narrow screens (591px and below) */
@media (max-width: 591px) {
    /* Hero section title adjustments */
    .hero-title {
        font-size: 2.25rem !important; /* text-4xl instead of text-5xl/6xl */
        line-height: 1.1 !important;
        word-break: break-word;
        hyphens: auto;
    }
    
    /* Section headers */
    .section-header {
        font-size: 2rem !important; /* text-3xl instead of text-4xl/5xl */
        line-height: 1.2 !important;
        word-break: break-word;
        hyphens: auto;
    }
    
    /* Large stat numbers */
    .stat-large {
        font-size: 2.5rem !important; /* text-4xl instead of text-5xl/6xl */
    }
    
    /* Medium stat numbers */
    .stat-medium {
        font-size: 2rem !important; /* text-3xl instead of text-4xl */
    }
    
    /* Subtitle adjustments */
    .subtitle-large {
        font-size: 1.125rem !important; /* text-lg instead of text-xl/2xl */
        line-height: 1.4 !important;
    }
    
    /* Container padding adjustments */
    .container {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }
    
    /* Additional padding for sections */
    section .container {
        padding-left: 0.75rem !important;
        padding-right: 0.75rem !important;
    }
    
    /* Grid adjustments for very narrow screens */
    .narrow-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    /* Text wrapping for long words */
    .text-wrap {
        word-break: break-word;
        hyphens: auto;
        overflow-wrap: break-word;
    }
    
    /* Navigation logo text */
    .nav-logo {
        font-size: 1.125rem !important; /* text-lg instead of text-xl */
    }
    
    /* Price display */
    .price-display {
        font-size: 2.5rem !important; /* text-4xl instead of text-5xl/6xl */
    }
    
    /* Ensure mobile menu has correct padding */
    #mobile-menu {
        margin-left: 0.75rem !important;
        margin-right: 0.75rem !important;
    }
    
    /* Adjust grid layouts for narrow screens */
    .grid {
        gap: 0.75rem !important;
    }
    
    /* Button adjustments */
    .bg-primary-600 {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
        padding-top: 0.5rem !important;
        padding-bottom: 0.5rem !important;
    }
    
    /* Cards and content blocks */
    .bg-white {
        margin-left: 0.25rem !important;
        margin-right: 0.25rem !important;
    }
    
    /* Ensure text doesn't overflow */
    h1, h2, h3, h4, h5, h6, p {
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }
}