/**
 * CrossSphere - Ultra-Premium Digital Identity
 * Optimized for High-End Conversion & Depth
 */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
    /* Enhanced Color Palette - Deep & Bioluminescent */
    /* --dark-bg: #0f172a; Replaced with Luxury Slate Blue Base below */
    --dark-bg: #0b1121; /* Deep Midnight Blue - Not Pitch Black */
    --deep-slate: #1e293b;
    --cyber-cyan: #00f3ff;
    --cyber-cyan-glow: rgba(0, 243, 255, 0.4);
    --electric-indigo: #6366f1;
    --talent-purple: #8b5cf6;
    --sun-glow: #fbbf24;
    
    /* Glassmorphism Refinement */
    --glass-white: rgba(255, 255, 255, 0.03); 
    --glass-border: rgba(255, 255, 255, 0.06); /* Thinner, subtler borders */
    --glass-blur: 30px; 

    /* Sticky Header Padding */
    scroll-padding-top: 100px;
}

/* Custom Selection: Text select korle electric cyan glow hobe */
::selection {
    background-color: rgba(0, 243, 255, 0.3);
    color: #fff;
}

/* Modern View Transitions (Modern browser-e page switch smooth hobe) */
@view-transition {
    navigation: auto;
}

/* 1. Base Setup */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background: var(--dark-bg);
}

body {
    background-color: var(--dark-bg);
    color: #cbd5e1; /* Slightly brighter text for readability */
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

/* Prevent Cumulative Layout Shift (CLS) */
img {
    height: auto;
    max-width: 100%;
    font-display: swap;
}

/* 2. SMART PREMIUM BACKGROUND (Luxury Grid & Morning Sun) */
body::before {
    /* The Atmosphere: Sky & Sun */
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        /* Morning Sun Ray (Bottom Center - Warm Gold/Amber) */
        radial-gradient(circle at 50% 120%, rgba(251, 191, 36, 0.15) 0%, transparent 50%),
        
        /* Fresh Sky Glow (Top Left - Cyan/Teal mix) */
        radial-gradient(circle at 0% 0%, rgba(0, 243, 255, 0.12) 0%, transparent 60%),
        
        /* Deep Depth (Right - Royal Blue) */
        radial-gradient(circle at 100% 40%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        
        /* Base Gradient: Deep Slate Blue (Not Black) */
        linear-gradient(to bottom, #0f172a 0%, #1e293b 100%);
    z-index: -2;
    pointer-events: none;
}

/* The Grid Texture & Dots */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Grid Pattern Construction */
    background-image: 
        /* Subtle Dots */
        radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        /* Vertical Grid Lines */
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        /* Horizontal Grid Lines */
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
        
    background-size: 40px 40px, 100px 100px, 100px 100px;
    background-position: 0 0, 0 0, 0 0;
    
    /* Fade out the grid at top and bottom for elegance */
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
    
    opacity: 0.5; /* Subtle texture visibility */
    z-index: -1;
    pointer-events: none;
}

/* 3. Refined Glassmorphism (Cards) */
.glass-card {
    background: var(--glass-white);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */
}

/* Glow border effect on hover */
/* Glow border effect on hover */
.glass-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, var(--glass-border), transparent, var(--glass-border));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    transition: opacity 0.5s;
    pointer-events: none;
}

.glass-card:hover {
    transform: translateY(-8px) scale(1.01);
    border-color: rgba(0, 243, 255, 0.3);
    background: rgba(255, 255, 255, 0.07); /* Slightly brighter on hover */
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5), 
                0 0 20px -5px var(--cyber-cyan-glow);
}

/* 4. Advanced Typography */
h1, h2, h3, h4, .font-heading {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: #f8fafc;
    letter-spacing: -0.02em;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

.gradient-text {
    background: linear-gradient(135deg, var(--cyber-cyan) 0%, var(--electric-indigo) 50%, var(--talent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: textGradientFlow 8s linear infinite;
}

/* Special Gradients */
.text-gradient-cyan {
    background: linear-gradient(135deg, var(--cyber-cyan) 0%, var(--cyber-cyan-glow) 50%, var(--electric-indigo) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-gold {
    background: linear-gradient(135deg, var(--sun-glow) 0%, #fcd34d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes textGradientFlow {
    to { background-position: 200% center; }
}

/* 5. Smart Navigation */
.glass-nav {
    background: rgba(11, 17, 33, 0.75); /* Matching new dark-bg with opacity */
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-nav-active {
    background: rgba(11, 17, 33, 0.95);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}
/* --- ADVANCED MENU SYSTEMS (START) --- */

/* 1. The Safety Bridge: Invisible area that keeps menu open */
/* বাটন এবং ড্রপডাউনের মাঝখানের গ্যাপ পূরণ করে */
.dropdown-bridge {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 25px; /* Bridge height slightly increased for safety */
    background: transparent;
    z-index: 40;
}

/* যখন প্যারেন্ট এলিমেন্টে হোভার করা হবে, ব্রিজটি একটিভ হবে */
.group:hover .dropdown-bridge {
    display: block;
}

/* 2. Holographic Menu Animation Setup */
.nav-dropdown {
    transform-origin: top center;
    transform: translateY(15px) scale(0.95); /* একটু নিচে এবং ছোট থেকে শুরু হবে */
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 3. Show State (Hover or Active via JS) */
.group:hover .nav-dropdown,
.nav-dropdown.active {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
}

/* 4. Icon Rotation Logic */
.nav-chevron {
    transition: transform 0.3s ease;
}

.group:hover .nav-chevron,
.nav-chevron.active {
    transform: rotate(180deg);
    color: var(--cyber-cyan);
}

/* 5. Menu Item Hover Effect (Inside Dropdown) */
.menu-item-hover {
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.menu-item-hover:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.menu-item-hover:hover .menu-icon-box {
    background-color: var(--cyber-cyan);
    color: #0b1121; /* Dark text on cyan background */
    box-shadow: 0 0 15px var(--cyber-cyan-glow);
    transform: scale(1.1);
}

.menu-icon-box {
    transition: all 0.3s ease;
}

/* --- ADVANCED MENU SYSTEMS (END) --- */
/* 6. Buttons - Refined Glow */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cyber-cyan), var(--electric-indigo));
    color: #020617; /* Keep text dark for contrast */
    padding: 1rem 2rem;
    border-radius: 1rem;
    font-weight: 700;
    transition: all 0.3s;
    border: none;
    box-shadow: 0 10px 20px -10px var(--cyber-cyan-glow);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary:hover {
    box-shadow: 0 15px 30px -5px var(--cyber-cyan-glow);
    transform: translateY(-2px);
    filter: brightness(1.1);
}

/* 7. Utilities & Animations */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

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

.reveal-fade-up {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

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

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

/* Animation Delay Utilities */
.delay-100 { transition-delay: 100ms; animation-delay: 100ms; }
.delay-200 { transition-delay: 200ms; animation-delay: 200ms; }
.delay-300 { transition-delay: 300ms; animation-delay: 300ms; }
.delay-500 { transition-delay: 500ms; animation-delay: 500ms; }
.delay-700 { transition-delay: 700ms; animation-delay: 700ms; }

/* Subtle Glow Utilities */
.shadow-glow-cyan-sm {
    box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
}
.shadow-glow-gold-sm {
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.2);
}

/* Custom Scrollbar for Premium Feel */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-bg); }
::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 10px;
    transition: background 0.3s;
}
::-webkit-scrollbar-thumb:hover { background: var(--cyber-cyan); }


/* -----------------------------------------------------------
   MISSING STYLES FROM STYLE2.CSS (APPENDED)
   ----------------------------------------------------------- */

/* Button System Extension */
.btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: white;
    font-weight: 600;
    border-radius: 0.5rem; /* Matches btn-primary radius from style2, adjust if needed */
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid var(--cyber-cyan);
    cursor: pointer;
}

.btn-secondary:hover {
    background: var(--cyber-cyan);
    color: var(--dark-bg);
    transform: translateY(-2px);
}

/* Badges */
.badge-cyber {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 243, 255, 0.1);
    border: 1px solid rgba(0, 243, 255, 0.3);
    border-radius: 2rem;
    color: var(--cyber-cyan);
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-talent {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 2rem;
    color: var(--talent-purple);
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-global {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 2rem;
    color: var(--electric-indigo);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Pillar Cards (Industry Selection) */
.pillar-card {
    background: var(--glass-white);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cyber-cyan), var(--electric-indigo));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.pillar-card:hover::before {
    transform: scaleX(1);
}

.pillar-card:hover {
    transform: translateY(-8px);
    border-color: var(--cyber-cyan);
    box-shadow: 0 20px 60px rgba(0, 243, 255, 0.2);
}

.tourism-pillar:hover {
    box-shadow: 0 20px 60px rgba(0, 243, 255, 0.3);
}

.recruitment-pillar:hover {
    border-color: var(--talent-purple);
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.3);
}

.recruitment-pillar::before {
    background: linear-gradient(90deg, var(--talent-purple), var(--electric-indigo));
}

/* Pillar Icons */
.pillar-icon {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 243, 255, 0.1), rgba(99, 102, 241, 0.1));
    border: 2px solid var(--cyber-cyan);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    color: var(--cyber-cyan);
    transition: all 0.3s ease;
}

.recruitment-icon {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(99, 102, 241, 0.1));
    border-color: var(--talent-purple);
    color: var(--talent-purple);
}

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

/* Pillar Links */
.pillar-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    color: #e2e8f0;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.pillar-link:hover {
    background: rgba(0, 243, 255, 0.05);
    border-color: var(--cyber-cyan);
    transform: translateX(5px);
}

.recruitment-link:hover {
    background: rgba(139, 92, 246, 0.05);
    border-color: var(--talent-purple);
}

/* Tech Badges */
.tech-badge {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: rgba(0, 243, 255, 0.1);
    border: 1px solid rgba(0, 243, 255, 0.2);
    border-radius: 0.375rem;
    color: var(--cyber-cyan);
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tech-badge.talent {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.2);
    color: var(--talent-purple);
}

.tech-badge:hover {
    background: rgba(0, 243, 255, 0.2);
    transform: scale(1.05);
}

/* Advantage Cards */
.advantage-card {
    background: var(--glass-white);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
    text-align: center;
}

.advantage-card:hover {
    transform: translateY(-8px);
    border-color: var(--cyber-cyan);
    box-shadow: 0 15px 40px rgba(0, 243, 255, 0.15);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 243, 255, 0.1), rgba(99, 102, 241, 0.1));
    border-radius: 1rem;
    margin: 0 auto 1.5rem;
}

/* Social Icons */
.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--cyber-cyan);
    color: white;
    border-color: var(--cyber-cyan);
    transform: translateY(-3px);
}

/* Service Cards (Sub-pages) */
.service-card {
    background: var(--glass-white);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--cyber-cyan);
    box-shadow: 0 15px 40px rgba(0, 243, 255, 0.2);
}

/* Pricing Tables */
.pricing-card {
    background: var(--glass-white);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2.5rem;
    transition: all 0.4s ease;
    text-align: center;
}

.pricing-card:hover {
    transform: scale(1.05);
    border-color: var(--cyber-cyan);
    box-shadow: 0 20px 60px rgba(0, 243, 255, 0.3);
}

.pricing-card.featured {
    border-color: var(--cyber-cyan);
    position: relative;
}

.pricing-card.featured::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--cyber-cyan), var(--electric-indigo));
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    font-family: var(--font-heading);
}

.price-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
}

.price-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #cbd5e1;
}

.price-features li i {
    color: var(--cyber-cyan);
    font-size: 1.2rem;
}

/* Feature Sections */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-list li i {
    color: var(--cyber-cyan);
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

/* Process Steps */
.process-step {
    position: relative;
    padding-left: 4rem;
    margin-bottom: 2rem;
}

.process-step::before {
    content: attr(data-step);
    position: absolute;
    left: 0;
    top: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cyber-cyan), var(--electric-indigo));
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
    border-radius: 0.75rem;
    font-family: var(--font-heading);
}

/* CTA Sections */
.cta-section {
    background: linear-gradient(135deg, rgba(0, 243, 255, 0.05), rgba(139, 92, 246, 0.05));
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    padding: 4rem 2rem;
}

/* Responsive Utilities (Extended) */
@media (max-width: 768px) {
    .pillar-card {
        padding: 1.5rem;
    }
    
    .pricing-card {
        margin-bottom: 2rem;
    }
    
    .advantage-card {
        padding: 1.5rem;
    }
}

/* Form Styling (Enhanced) */
.form-input {
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    color: white;
    font-family: var(--font-body);
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 0 3px rgba(0, 243, 255, 0.1);
}

.form-select {
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    color: white;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.3s ease;
}

.form-select:focus {
    outline: none;
    border-color: var(--cyber-cyan);
}

textarea.form-input {
    resize: vertical;
    min-height: 150px;
}

/* Page Headers */
.page-header {
    padding: 8rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: radial-gradient(circle at 50% 0%, rgba(0, 243, 255, 0.1), transparent 70%);
    pointer-events: none;
}

/* Deliverables List */
.deliverables-list {
    display: grid;
    gap: 1rem;
}

.deliverable-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.deliverable-item:hover {
    background: rgba(0, 243, 255, 0.05);
    border-color: var(--cyber-cyan);
    transform: translateX(5px);
}

.deliverable-item i {
    color: var(--cyber-cyan);
    font-size: 1.5rem;
}

/* Stats Counter */
.stat-card {
    text-align: center;
    padding: 2rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--cyber-cyan);
    font-family: var(--font-heading);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #94a3b8;
    font-size: 0.95rem;
}

/* Timeline */
.timeline-item {
    position: relative;
    padding-left: 3rem;
    padding-bottom: 3rem;
    border-left: 2px solid var(--glass-border);
}

.timeline-item:last-child {
    border-left: none;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--cyber-cyan);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(0, 243, 255, 0.2);
}

/* Loading States */
.skeleton {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.02) 25%, 
        rgba(255, 255, 255, 0.05) 50%, 
        rgba(255, 255, 255, 0.02) 75%
    );
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
}

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