/* Landing Page Specific Styles */

/* Smooth Animations */
.fade-in {
    animation: fadeIn 0.8s ease-in;
}

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

/* Hero Section Gradient Animation */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.hero-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #667eea 100%);
    background-size: 200% 200%;
    animation: gradientShift 10s ease infinite;
}

/* Carousel Styles */
.carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.carousel-slide {
    flex: 0 0 100%;
    min-width: 100%;
}

.carousel-indicator {
    transition: all 0.3s ease;
    cursor: pointer;
}

.carousel-indicator:hover {
    transform: scale(1.2);
}

/* Card Hover Effects */
.card-3d-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-3d-hover:hover {
    transform: perspective(1000px) rotateX(2deg) rotateY(-2deg) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Pricing Card Scale */
.pricing-card {
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
}

/* Testimonial Cards */
.testimonial-card {
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* Button Ripple Effect */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-ripple:hover::after {
    width: 300px;
    height: 300px;
}

/* Feature Icon Animation */
.feature-icon {
    transition: transform 0.3s ease;
}

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

/* Parallax Effect */
.parallax-slow {
    transform: translateY(calc(var(--scroll) * 0.5px));
}

/* Stats Counter Animation */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-number {
    animation: countUp 0.8s ease-out;
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(90deg,
            #f0f0f0 25%,
            #e0e0e0 50%,
            #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* Navigation Active State */
nav a.active {
    color: #667eea;
    font-weight: 600;
}

/* Footer Links Hover */
footer a {
    position: relative;
}

footer a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: white;
    transition: width 0.3s ease;
}

footer a:hover::after {
    width: 100%;
}

/* Mobile Menu Slide */
#mobile-menu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
}

/* Section Spacing */
section {
    scroll-margin-top: 80px;
}

/* Backdrop Filter Support */
@supports (backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px)) {
    nav {
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
}

/* Dark Mode Transitions */
* {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

/* Prevent transition on page load */
.no-transition * {
    transition: none !important;
}

/* Focus Visible for Accessibility */
*:focus-visible {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    nav, footer, #cta-section {
        display: none;
    }
}