/* Custom CSS for looplog website */

/* Tailwind CSS Configuration */
@tailwind base;
@tailwind components;
@tailwind utilities;

/* Custom Font Configuration */
.font-google-sans {
    font-family: 'Google Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

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

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Animation Classes */
.animate-fadeInUp {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fadeInLeft {
    animation: fadeInLeft 0.6s ease-out;
}

.animate-fadeInRight {
    animation: fadeInRight 0.6s ease-out;
}

.animate-pulse-slow {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Custom Button Styles */
.btn-primary {
    @apply bg-green-600 text-white px-6 py-3 rounded-lg font-semibold hover:bg-green-700 transition-all duration-300 transform hover:scale-105 shadow-lg hover:shadow-xl;
}

.btn-secondary {
    @apply bg-white text-green-600 px-6 py-3 rounded-lg font-semibold border-2 border-green-600 hover:bg-green-50 transition-all duration-300;
}

/* Custom Card Styles */
.card {
    @apply bg-white rounded-xl shadow-lg hover:shadow-xl transition-shadow duration-300;
}

.card-hover {
    @apply transform hover:scale-105 transition-transform duration-300;
}

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

.gradient-purple {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

.gradient-green {
    background: linear-gradient(135deg, #d299c2 0%, #fef9d7 100%);
}

/* Custom Scrollbar */
::-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-enter {
    transform: translateY(-100%);
    opacity: 0;
}

.mobile-menu-enter-active {
    transform: translateY(0);
    opacity: 1;
    transition: transform 0.3s ease-out, opacity 0.3s ease-out;
}

.mobile-menu-exit {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu-exit-active {
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.3s ease-in, opacity 0.3s ease-in;
}

/* Feature Card Hover Effects */
.feature-card {
    @apply transition-all duration-300 hover:shadow-lg hover:-translate-y-1;
}

.feature-card:hover .feature-icon {
    @apply transform scale-110;
}

.feature-icon {
    @apply transition-transform duration-300;
}

/* Screenshot Card Styles */
.screenshot-card {
    @apply bg-white rounded-2xl shadow-lg overflow-hidden transition-all duration-300 hover:shadow-xl hover:-translate-y-2;
}

.screenshot-placeholder {
    @apply h-64 flex items-center justify-center text-gray-500 text-center;
}

/* Hero Section Enhancements */
.hero-gradient {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0e7ff 50%, #f3e8ff 100%);
}

/* Navigation Enhancements */
.nav-link {
    @apply relative text-gray-600 hover:text-green-600 transition-colors duration-300;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: #4f46e5;
    transition: width 0.3s ease;
}

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

/* Download Button Enhancements */
.download-btn {
    @apply relative overflow-hidden;
}

.download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

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

/* Loading Animation */
.loading-dots {
    display: inline-block;
}

.loading-dots::after {
    content: '';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% {
        content: '';
    }
    40% {
        content: '.';
    }
    60% {
        content: '..';
    }
    80%, 100% {
        content: '...';
    }
}

/* Responsive Typography */
@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        line-height: 1.6;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
        line-height: 1.5;
    }
}

@media (min-width: 1025px) {
    .hero-title {
        font-size: 4rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
        line-height: 1.4;
    }
}

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

/* Focus States */
.focus-visible:focus {
    @apply outline-none ring-2 ring-green-500 ring-offset-2;
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}

/* Dark Mode Support (Future Enhancement) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here when needed */
}

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

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

/* Intersection Observer Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Custom Component Styles */
.stats-card {
    @apply bg-white rounded-xl p-6 shadow-lg text-center hover:shadow-xl transition-shadow duration-300;
}

.testimonial-card {
    @apply bg-white rounded-xl p-6 shadow-lg border-l-4 border-indigo-500;
}

.cta-section {
    @apply bg-gradient-to-r from-green-600 to-emerald-600 text-white py-16 rounded-2xl;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .mobile-padding {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .mobile-text-center {
        text-align: center;
    }
    
    .mobile-stack {
        flex-direction: column;
        gap: 1rem;
    }
}