/* Custom CSS for HristoffServices */

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

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

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
    }
    50% {
        box-shadow: 0 0 30px rgba(59, 130, 246, 0.6);
    }
}

/* Animation Classes */
.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-slide-up {
    animation: slideUp 0.8s ease-out;
}

.animate-slide-up-delay {
    animation: slideUp 0.8s ease-out 0.2s both;
}

.animate-slide-up-delay-2 {
    animation: slideUp 0.8s ease-out 0.4s both;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

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

.animate-glow {
    animation: glow 2s ease-in-out infinite;
}

/* Hero Section Enhancements */
.hero-logo img {
    transition: all 0.3s ease;
}

.hero-logo:hover img {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 10px 20px rgba(59, 130, 246, 0.3));
}

/* Button Styles */
.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.1);
}

.btn-secondary:hover {
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.2);
    transform: translateY(-2px);
}

/* Service Cards */
.service-card {
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    border-color: #3b82f6;
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
}

.service-card i {
    transition: all 0.3s ease;
}

.service-card:hover i {
    transform: scale(1.2) rotate(10deg);
    color: #1d4ed8;
}

.btn-service {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-service::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 ease;
}

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

/* Pricing Cards */
.pricing-card {
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    border-color: #3b82f6;
    box-shadow: 0 25px 50px rgba(59, 130, 246, 0.15);
}

.btn-pricing {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-pricing::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 ease;
}

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

/* Contact Button */
.btn-contact {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-contact::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 ease;
}

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

.btn-contact:hover {
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
    transform: translateY(-3px);
}

/* Modern Navigation */
.nav-link-modern {
    position: relative;
    overflow: hidden;
}

.nav-link-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-link-modern:hover::before {
    left: 100%;
}

/* CTA Button */
.cta-button {
    position: relative;
    overflow: hidden;
}

.cta-button::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 ease;
}

.cta-button:hover::before {
    left: 100%;
}

/* Mobile Menu Modern */
.mobile-menu {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-link-modern {
    position: relative;
    overflow: hidden;
}

.mobile-nav-link-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.5s ease;
}

.mobile-nav-link-modern:hover::before {
    left: 100%;
}

/* Navbar Scroll Effect Enhanced */
.navbar-scrolled {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(239, 246, 255, 0.9));
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.15);
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
}

/* Logo Hover Effect */
.logo-glow:hover {
    filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.4));
}

/* Glassmorphism Effect */
.glass-effect {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Animated Underline */
.animated-underline {
    position: relative;
}

.animated-underline::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -8px;
    left: 50%;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.animated-underline:hover::after {
    width: 100%;
    left: 0;
}

/* Floating Animation */
@keyframes float-navbar {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-2px);
    }
}

.float-animation {
    animation: float-navbar 4s ease-in-out infinite;
}

/* Gradient Border */
.gradient-border {
    position: relative;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(45deg, #3b82f6, #8b5cf6) border-box;
    border: 2px solid transparent;
    border-radius: 50px;
}

/* Pulse Effect */
.pulse-effect {
    position: relative;
}

.pulse-effect::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover Glow Effect */
.hover-glow:hover {
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
    transform: translateY(-2px);
}

/* Text Shimmer Effect */
.text-shimmer {
    background: linear-gradient(45deg, #3b82f6, #8b5cf6, #3b82f6);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

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

/* Scroll Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.scroll-animate.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation */
.loading {
    position: relative;
}

.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 #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .service-card,
    .pricing-card {
        margin-bottom: 1rem;
    }
    
    .hero-logo img {
        height: 4rem;
    }
    
    h1 {
        font-size: 2rem !important;
    }
    
    .text-4xl {
        font-size: 2rem !important;
    }
}

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

/* Focus States */
button:focus,
a:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
}

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

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .service-card,
    .pricing-card {
        border-width: 2px;
    }
    
    .btn-primary,
    .btn-secondary,
    .btn-service,
    .btn-pricing,
    .btn-contact {
        border-width: 2px;
    }
}

/* Clean Footer Styles - No z-index conflicts */

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .particle {
        display: none;
    }
}