/* DNS Jumper Custom Styles */

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Custom focus styles for better accessibility */
.focus\:ring-2:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.5);
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Mobile menu animation */
.mobile-menu-button {
    transition: all 0.3s ease;
}

.mobile-menu-button:hover {
    transform: scale(1.05);
}

/* FAQ search highlight */
.search-highlight {
    background-color: #fef3c7;
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 600;
}

/* Smooth transitions for interactive elements */
.transition-all {
    transition: all 0.3s ease;
}

/* Custom button hover effects */
.btn-hover {
    transition: all 0.3s ease;
    transform: translateY(0);
}

.btn-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Loading animation for dynamic content */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Custom code block styling */
code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.875rem;
    background-color: #f8fafc;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid #e2e8f0;
}

/* Enhanced table styling */
table {
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Custom testimonial card hover effect */
.testimonial-card {
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.testimonial-card:hover {
    border-color: #e2e8f0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .page-break {
        page-break-before: always;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .bg-gray-50 {
        background-color: #ffffff !important;
        border: 1px solid #000000;
    }
    
    .text-gray-600 {
        color: #000000 !important;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark mode support (if needed in future) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here if needed */
}

/* Custom utility classes */
.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.backdrop-blur {
    backdrop-filter: blur(10px);
}

/* Enhanced focus indicators for keyboard navigation */
.focus-visible:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Custom gradient backgrounds */
.gradient-blue {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-green {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Responsive text sizing */
@media (max-width: 640px) {
    .text-responsive {
        font-size: 0.875rem;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    .text-responsive {
        font-size: 1rem;
    }
}

@media (min-width: 1025px) {
    .text-responsive {
        font-size: 1.125rem;
    }
}

/* Custom spacing utilities */
.space-y-8 > * + * {
    margin-top: 2rem;
}

.space-y-6 > * + * {
    margin-top: 1.5rem;
}

.space-y-4 > * + * {
    margin-top: 1rem;
}

.space-y-2 > * + * {
    margin-top: 0.5rem;
}

/* Enhanced form styling */
.form-input {
    transition: all 0.3s ease;
    border: 2px solid #e2e8f0;
}

.form-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Custom badge styling */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-success {
    background-color: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-error {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Enhanced link styling */
.link-underline {
    position: relative;
    text-decoration: none;
}

.link-underline::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: #3b82f6;
    transition: width 0.3s ease;
}

.link-underline:hover::after {
    width: 100%;
}

/* Custom container max-widths */
.container-xs {
    max-width: 20rem;
}

.container-sm {
    max-width: 24rem;
}

.container-md {
    max-width: 28rem;
}

.container-lg {
    max-width: 32rem;
}

.container-xl {
    max-width: 36rem;
}

.container-2xl {
    max-width: 42rem;
}

.container-3xl {
    max-width: 48rem;
}

.container-4xl {
    max-width: 56rem;
}

.container-5xl {
    max-width: 64rem;
}

.container-6xl {
    max-width: 72rem;
}

.container-7xl {
    max-width: 80rem;
}

/* Performance optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

/* Custom z-index utilities */
.z-60 {
    z-index: 60;
}

.z-70 {
    z-index: 70;
}

.z-80 {
    z-index: 80;
}

.z-90 {
    z-index: 90;
}

.z-100 {
    z-index: 100;
}

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

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.3); }
    50% { box-shadow: 0 0 40px rgba(59, 130, 246, 0.6); }
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Hero specific animation classes */
.hero-float {
    animation: float 6s ease-in-out infinite;
}

.hero-glow {
    animation: glow 3s ease-in-out infinite;
}

.hero-slide-up {
    animation: slideInUp 0.8s ease-out;
}

.hero-slide-left {
    animation: slideInLeft 0.8s ease-out;
}

.hero-slide-right {
    animation: slideInRight 0.8s ease-out;
}

.gradient-text {
    background: linear-gradient(-45deg, #fbbf24, #f59e0b, #d97706, #b45309);
    background-size: 400% 400%;
    animation: gradientShift 3s ease infinite;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Enhanced backdrop blur support */
.backdrop-blur-sm {
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.backdrop-blur-lg {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

/* Enhanced button hover effects */
.btn-hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Pulse animation for badges */
@keyframes pulse-slow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.pulse-slow {
    animation: pulse-slow 2s ease-in-out infinite;
}

/* Staggered animation delays */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-500 { animation-delay: 0.5s; }
.delay-700 { animation-delay: 0.7s; }
.delay-1000 { animation-delay: 1s; }
.delay-2000 { animation-delay: 2s; }