/* ============================================
   German Egyptian Appliance Maintenance Agency
   ============================================ */

/* Global Styles */
* {
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
}

body { 
    background-color: #ffffff; 
    color: #334155; 
    overflow-x: hidden; 
    font-family: 'Cairo', sans-serif;
    scroll-behavior: smooth;
}

/* Force English Numbers */
.en-num {
    font-family: 'Roboto', 'Segoe UI', sans-serif !important;
    direction: ltr;
    display: inline;
    unicode-bidi: embed;
}

html { 
    scroll-behavior: smooth;
    scroll-padding-top: 120px;
}

/* Z-Index Management */
#mainNav { z-index: 1000; }
.mobile-menu { z-index: 1002; }
.mobile-menu-overlay { z-index: 1001; }
.floating-button, #backToTop { z-index: 999; }
#mobileCallButtons { z-index: 998; }
#preloader { z-index: 9999; }

/* Glassmorphism */
.glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 24px;
}

.glass-nav {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px) saturate(150%);
    -webkit-backdrop-filter: blur(10px) saturate(150%);
}

/* Premium Gradients */
.text-gradient {
    color: #0ea5e9;
    background: none;
    -webkit-text-fill-color: #0ea5e9;
    font-weight: 800;
}

.bg-premium-gradient {
    background: #f8fafc;
}

/* Brand Text Style */
.brand-text {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    font-size: 1.75rem;
    color: #475569;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    text-align: center;
    line-height: 1.2;
}

.brand-slide:hover .brand-text {
    color: #2563eb;
    background: none;
    -webkit-text-fill-color: #2563eb;
    transform: scale(1.05);
}

/* Background Gradients */
.bg-gradient-header {
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.bg-gradient-header::before {
    display: none;
}

/* Navbar & Glassmorphism */
.glass-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

/* Nav Link Hover Effect */
.nav-link {
    position: relative;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: rgba(37, 99, 235, 0.05);
    color: #2563eb;
}

.nav-link::after {
    display: none; /* Remove old underline */
}

/* Dropdown Animation */
.group:hover .absolute {
    animation: dropdownSlideIn 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

@keyframes dropdownSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
        visibility: hidden;
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
        visibility: visible;
    }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px; /* Fixed width for better aesthetics */
    height: 100vh;
    background: white;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2000; /* Higher than navbar */
    display: flex;
    flex-direction: column;
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6); /* Darker overlay */
    backdrop-filter: blur(4px);
    z-index: 1500; /* Below menu, above nav */
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Ticker Animation */
.ticker-wrap { 
    width: 100%; 
    overflow: hidden; 
    background: linear-gradient(90deg, #0f172a 0%, #1e293b 100%);
    padding: 12px 0;
    position: relative;
}

.ticker-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(to left, #0f172a, transparent);
    z-index: 2;
}

.ticker-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(to right, #0f172a, transparent);
    z-index: 2;
}

.ticker { 
    display: flex;
    animation: ticker 35s linear infinite;
    width: max-content;
}

.ticker-item { 
    padding: 0 2.5rem; 
    color: white; 
    font-weight: 600; 
    font-size: 0.875rem;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 12px;
}

@keyframes ticker { 
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Service Cards */
.service-card { 
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover { 
    transform: translateY(-12px) scale(1.02);
    border-color: #3b82f6;
    box-shadow: 0 40px 80px -15px rgba(59, 130, 246, 0.2);
}

/* Stats Cards */
.stats-card {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.stats-card:hover::before {
    transform: translateX(0);
}

.stats-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

/* Buttons */
.btn-primary {
    background: #2563eb;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    display: none;
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 20px 40px -10px rgba(59, 130, 246, 0.5);
    filter: brightness(1.1);
}

.btn-whatsapp {
    background: #25D366;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-whatsapp::before {
    display: none;
}

.btn-whatsapp:hover::before {
    opacity: 1;
}

.btn-whatsapp:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
}

/* Navigation Links */
.nav-link {
    position: relative;
    padding: 12px 0;
    margin: 0 8px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #2563eb 0%, #06b6d4 100%);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

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

.nav-link.active {
    color: #3b82f6 !important;
}

.nav-link.active::after {
    width: 60%;
    right: 20%;
}

/* Feature Icons */
.feature-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    margin: 0 auto 20px auto;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    opacity: 0.2;
    z-index: -1;
}

.feature-icon:hover {
    transform: rotate(10deg) scale(1.15);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

/* Testimonial Cards */
.testimonial-card {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #2563eb 0%, #06b6d4 100%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.testimonial-card:hover::before {
    transform: translateX(0);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Step Numbers */
.step-number {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #2563eb;
    color: white;
    font-weight: bold;
    font-size: 1.5rem;
    margin: 0 auto 20px auto;
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.step-number::before {
   display: none;
}

.step-number:hover {
    transform: rotate(360deg) scale(1.1);
}

/* Brand Slider */
.brand-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 110px;
    background: white;
    border-radius: 16px;
    border: 1px solid #e5e7eb;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.brand-slide::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.brand-slide:hover::before {
    opacity: 1;
}

.brand-slide:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: #2563eb;
}

/* Swiper Styles */
.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: #cbd5e1;
    opacity: 1;
    transition: all 0.3s ease;
}

.swiper-pagination-bullet-active {
    background: #2563eb;
    transform: scale(1.3);
}

.swiper-button-next, .swiper-button-prev {
    background: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.swiper-button-next:after, .swiper-button-prev:after {
    font-size: 20px;
    color: #2563eb;
    font-weight: bold;
}

.swiper-button-next:hover, .swiper-button-prev:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Floating Button */
.floating-button {
    animation: bounce 2s infinite, float 6s ease-in-out infinite;
    transition: all 0.3s ease;
}

.floating-button:hover {
    animation: none;
    transform: scale(1.2) rotate(10deg);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

/* Contact Form */
.contact-form input,
.contact-form textarea,
.contact-form select {
    transition: all 0.3s ease;
    border: 2px solid #e5e7eb;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    outline: none;
    transform: translateY(-2px);
}

/* Map Container */
.map-container {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
}

.map-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.badge-new {
    background: #10b981;
    color: white;
}

.badge-hot {
    background: #ef4444;
    color: white;
}

.badge:hover {
    transform: scale(1.1);
}

/* Form Success */
.form-success {
    display: none;
    background: #10b981;
    color: white;
    padding: 20px;
    border-radius: 12px;
    margin-top: 20px;
    text-align: center;
    animation: appear 0.5s ease;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

@keyframes appear {
    0% { opacity: 0; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-15px); }
    60% { transform: translateY(-7px); }
}

/* Loading Animation */
.loading-spinner {
    display: inline-block;
    width: 50px;
    height: 50px;
    border: 4px solid rgba(37, 99, 235, 0.2);
    border-radius: 50%;
    border-top-color: #2563eb;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Pulse Animation */
.pulse-ring {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(37, 99, 235, 0.6);
    animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* Tech Elements */
.tech-grid {
    background-image: 
        linear-gradient(rgba(37, 99, 235, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* Gradient Border */
.gradient-border {
    position: relative;
    border-radius: 16px;
}

.gradient-border::before {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    bottom: -2px;
    left: -2px;
    background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    border-radius: 18px;
    z-index: -1;
    opacity: 0.5;
}

/* Water Wave Effect */
.water-wave {
    position: relative;
    overflow: hidden;
}

.water-wave::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
    animation: shimmer 3s infinite;
}

/* 3D Card Effect */
.card-3d {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.card-3d-inner {
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.card-3d:hover .card-3d-inner {
    transform: rotateY(10deg);
}

/* Particle Background */
.particles-container {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    animation: float 15s infinite linear;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #2563eb, #06b6d4);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, #1d4ed8, #0891b2);
}

/* Ripple Effect */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
}

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

/* Scroll Progress Bar */
#scrollProgress {
    position: fixed;
    top: 0;
    right: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(to right, #2563eb, #06b6d4);
    z-index: 1001;
    transition: width 0.1s ease;
}

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    color: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 1003;
    transform: translateX(150%);
    transition: transform 0.3s ease;
}

.notification.success {
    background: #10b981;
}

.notification.error {
    background: #ef4444;
}

/* Fixed for iOS zoom on input focus */
@media screen and (-webkit-min-device-pixel-ratio:0) {
    select,
    textarea,
    input {
        font-size: 16px;
    }
}

/* FAQ active state */
.faq-item.active {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Icon Text Spacing */
.icon-text-spacing {
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-padding {
    padding: 80px 20px;
}

.icon-with-text {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Touch improvements */
button, a {
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
}

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

/* Timeline Connector */
.timeline-connector-container {
    position: relative;
    height: 2px;
    width: 100%;
}

/* Mobile Menu Closer */
.mobile-menu-closer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* ============================================
   Responsive Design
   ============================================ */

/* Mobile Accessibility */
@media (max-width: 768px) {
    button, a, input, select, textarea {
        min-height: 44px;
        min-width: 44px;
    }
    
    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}

@media (max-width: 1024px) {
    .nav-link {
        padding: 10px 0;
        margin: 0 6px;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .ticker-item {
        font-size: 0.75rem;
        padding: 0 1.2rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        margin: 0 auto 15px auto;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 15px auto;
    }
    
    .service-card:hover {
        transform: translateY(-8px) scale(1.01);
    }
    
    .brand-slide {
        height: 90px;
        padding: 15px;
    }
    
    .swiper-button-next, .swiper-button-prev {
        width: 40px;
        height: 40px;
        display: none !important;
    }
    
    .swiper-button-next:after, .swiper-button-prev:after {
        font-size: 16px;
    }
    
    .mobile-menu {
        width: 85%;
        max-width: 320px;
    }
    
    .hero-section h1 {
        font-size: 2rem !important;
        line-height: 1.3 !important;
    }
    
    .hero-section p {
        font-size: 1rem !important;
        line-height: 1.5 !important;
    }
    
    .hero-section .particles-container {
        display: none;
    }
    
    .mobile-menu a {
        padding: 12px 16px;
        font-size: 16px;
        border-bottom: 1px solid #f1f5f9;
    }
    
    .mobile-menu a:last-child {
        border-bottom: none;
    }
    
    .faq-item {
        margin-bottom: 8px;
    }
    
    .faq-question {
        padding: 16px;
    }
    
    .faq-answer {
        padding: 0 16px 16px;
    }
    
    .section-padding {
        padding: 60px 15px;
    }
}

@media (max-width: 640px) {
    .ticker {
        animation: ticker 25s linear infinite;
    }
    
    .ticker-wrap::after,
    .ticker-wrap::before {
        width: 50px;
    }
    
    .service-card {
        padding: 20px !important;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        margin: 0 auto 12px auto;
    }
    
    .stats-card {
        padding: 20px !important;
    }
}

@media (max-width: 480px) {
    .section-padding {
        padding: 40px 10px;
    }
}

@media (max-width: 475px) {
    .ticker-item {
        font-size: 0.7rem;
        padding: 0 1rem;
        gap: 8px;
    }
    
    .mobile-menu {
        width: 90%;
    }
    
    .btn-primary, .btn-whatsapp {
        padding: 12px 16px !important;
        font-size: 0.9rem !important;
    }
}

@media (max-height: 600px) and (orientation: landscape) {
    .mobile-menu {
        width: 70%;
        height: 100vh;
        overflow-y: auto;
    }
}

/* Additional Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

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

@keyframes pulse-slow {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.animate-pulse-slow {
    animation: pulse-slow 4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.8s ease-out forwards;
}

@keyframes tada {
    0% { transform: scale3d(1, 1, 1); }
    10%, 20% { transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg); }
    30%, 50%, 70%, 90% { transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg); }
    40%, 60%, 80% { transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg); }
    100% { transform: scale3d(1, 1, 1); }
}

.animate-tada {
    animation: tada 1.5s ease-in-out infinite;
}

.shadow-glow {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.5);
}

.shadow-float {
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}