/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #374151;
}

/* Hero Background Image - UPDATED */
.hero-background-image {
    background-image: url('assets/hero-company.jpg'); /* Change this to your image path */
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Optional: Add overlay for better text readability */
.hero-background-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.436); /* White overlay with 80% opacity */
    z-index: 1;
}

/* Ensure content stays above the overlay */
.hero-background-image > * {
    position: relative;
    z-index: 2;
}

/* Responsive background images */
@media (max-width: 768px) {
    .hero-background-image {
        background-image: url('assets/hero-company.jpg'); /* Mobile version */
        background-attachment: scroll; /* Remove fixed attachment on mobile */
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #64748b;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #475569;
}

/* Selection */
::selection {
    background-color: #1f2937;
    color: white;
}

/* Navigation Styles */
.navbar-blur {
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.nav-link.active {
    color: #1f2937;
}

/* Button Styles */
.btn-primary {
    background: #1f2937;
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 14px;
}

.btn-primary:hover {
    background: #111827;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(31, 41, 55, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #1f2937;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    border: 2px solid #e5e7eb;
    font-size: 14px;
}

.btn-secondary:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    transform: translateY(-2px);
}

.btn-secondary-white {
    background: transparent;
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-size: 14px;
}

.btn-secondary-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

/* Enhanced Service Cards */
.enhanced-service-card {
    background: white;
    border-radius: 24px;
    padding: 40px 32px;
    text-align: center;
    border: 2px solid #f3f4f6;
    transition: all 0.4s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.enhanced-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1f2937, #374151, #475569);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.enhanced-service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: #e5e7eb;
}

.service-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: all 0.4s ease;
}

.service-icon-large i {
    color: white;
    font-size: 32px;
}

.enhanced-service-card:hover .service-icon-large {
    transform: scale(1.1) rotateY(5deg);
    background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
}

/* Static Tech Stack - 2 Rows */
.tech-stack-container {
    width: 100%;
}

.tech-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tech-row:last-child {
    margin-bottom: 0;
}

.static-tech-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    padding: 20px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(0, 0, 0, 0.05);
    min-width: 100px;
}

.static-tech-icon:hover {
    transform: translateY(-8px);
    background: white;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.1);
}

.static-tech-icon i {
    font-size: 48px;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.static-tech-icon:hover i {
    transform: scale(1.1);
}

.static-tech-icon span {
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    white-space: nowrap;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .tech-row {
        gap: 20px;
        margin-bottom: 30px;
    }
    
    .static-tech-icon {
        padding: 16px;
        min-width: 80px;
    }
    
    .static-tech-icon i {
        font-size: 36px;
        margin-bottom: 8px;
    }
    
    .static-tech-icon span {
        font-size: 12px;
    }
}

@media (max-width: 640px) {
    .tech-row {
        gap: 16px;
        margin-bottom: 24px;
    }
    
    .static-tech-icon {
        padding: 12px;
        min-width: 70px;
    }
    
    .static-tech-icon i {
        font-size: 32px;
        margin-bottom: 6px;
    }
    
    .static-tech-icon span {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .tech-row {
        gap: 12px;
        margin-bottom: 20px;
        justify-content: space-around;
    }
    
    .static-tech-icon {
        padding: 10px;
        min-width: 60px;
    }
    
    .static-tech-icon i {
        font-size: 28px;
        margin-bottom: 4px;
    }
    
    .static-tech-icon span {
        font-size: 10px;
    }
}

/* Featured Project Card */
.featured-project-card {
    background: white;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    transition: all 0.4s ease;
    border: 1px solid #f3f4f6;
}

.featured-project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.2);
}

.featured-project-image {
    position: relative;
    min-height: 600px;
    overflow: hidden;
}

.featured-project-image img {
    transition: transform 0.6s ease;
}

.featured-project-card:hover .featured-project-image img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(31, 41, 55, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
}

.featured-project-image:hover .portfolio-overlay {
    opacity: 1;
}

.project-tag {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    color: #374151;
    padding: 8px 16px;
    border-radius: 24px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid #e5e7eb;
}

.enhanced-tech-tag {
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    color: #6b7280;
    padding: 8px 16px;
    border-radius: 16px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.enhanced-tech-tag:hover {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: white;
    transform: translateY(-2px);
}

/* Enhanced About Cards */
.enhanced-about-card {
    background: white;
    border-radius: 32px;
    padding: 48px 40px;
    text-align: center;
    border: 2px solid #f3f4f6;
    transition: all 0.4s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.enhanced-about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #1f2937, #374151, #475569);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.enhanced-about-card:hover {
    transform: translateY(-8px);
    border-color: #e5e7eb;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.enhanced-about-card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    border: 2px solid #e5e7eb;
    transition: all 0.4s ease;
}

.enhanced-about-card:hover .enhanced-about-card-icon {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    border-color: #1f2937;
    transform: scale(1.1) rotateY(5deg);
}

/* Enhanced Testimonials */
.testimonials-carousel {
    position: relative;
}

.testimonials-wrapper {
    overflow: hidden;
}

.testimonials-container {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-slide {
    flex-shrink: 0;
    width: 100%;
}

.enhanced-testimonial-card {
    background: rgba(55, 65, 81, 0.8);
    border-radius: 32px;
    padding: 40px;
    border: 2px solid rgba(75, 85, 99, 0.3);
    transition: all 0.4s ease;
    backdrop-filter: blur(20px);
    max-width: 800px;
    margin: 0 auto;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.enhanced-testimonial-card:hover {
    transform: translateY(-8px);
    background: rgba(55, 65, 81, 0.9);
    border-color: rgba(75, 85, 99, 0.5);
}

.testimonial-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    padding: 0 20px;
}

.testimonial-nav {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    pointer-events: all;
    backdrop-filter: blur(10px);
}

.testimonial-nav:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 32px;
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.testimonial-dot.active {
    background: white;
    transform: scale(1.2);
}

/* Simple Contact Cards */
.simple-contact-card {
    background: white;
    border-radius: 24px;
    padding: 32px;
    text-align: center;
    border: 2px solid #f3f4f6;
    transition: all 0.3s ease;
    position: relative;
}

.simple-contact-card:hover {
    transform: translateY(-4px);
    border-color: #e5e7eb;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.simple-contact-icon {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: all 0.3s ease;
}

.phone-icon {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.email-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.location-icon {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.time-icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.simple-contact-icon i {
    color: white;
    font-size: 24px;
}

.simple-contact-card:hover .simple-contact-icon {
    transform: scale(1.1);
}

/* Enhanced Contact Form */
.enhanced-contact-form-card {
    background: white;
    border-radius: 32px;
    padding: 48px;
    border: 2px solid #f3f4f6;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.enhanced-contact-form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #1f2937, #374151, #475569);
}

.form-group {
    position: relative;
}

.enhanced-form-input {
    width: 100%;
    padding: 16px 0;
    border: none;
    border-bottom: 2px solid #e5e7eb;
    font-size: 16px;
    transition: all 0.3s ease;
    background: transparent;
    font-family: 'Inter', sans-serif;
}

.enhanced-form-input:focus {
    outline: none;
    border-bottom-color: #1f2937;
}

.form-input-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #1f2937, #374151);
    transition: width 0.3s ease;
}

.enhanced-form-input:focus + .form-input-line {
    width: 100%;
}

.enhanced-submit-btn {
    background: transparent;
    border: 2px solid #1f2937;
    border-radius: 16px;
    padding: 18px 32px;
    font-size: 16px;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s ease;
}

.btn-text {
    position: relative;
    z-index: 2;
    color: #1f2937;
    transition: color 0.4s ease;
}

.btn-background {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #1f2937, #374151);
    transition: left 0.4s ease;
}

.enhanced-submit-btn:hover .btn-background {
    left: 0;
}

.enhanced-submit-btn:hover .btn-text {
    color: white;
}

.enhanced-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(31, 41, 55, 0.3);
}

/* Social Links */
.social-link {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #d1d5db;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: translateY(-2px);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 52px;
    height: 52px;
    background: #1f2937;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(31, 41, 55, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.show {
    opacity: 1;
    pointer-events: all;
}

.back-to-top:hover {
    background: #111827;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(31, 41, 55, 0.4);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s ease;
}

.loading-spinner {
    width: 52px;
    height: 52px;
    border: 4px solid #f3f4f6;
    border-top: 4px solid #1f2937;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Hero Section Z-Index Fix */
#home {
    position: relative;
}

#home .grid {
    position: relative;
    z-index: 20;
}

#home img[src="assets/heroimage.png"] {
    position: relative;
    z-index: 25;
    display: block !important;
    opacity: 1 !important;
}

/* Force right column visibility */
#home .grid > div:nth-child(2) {
    position: relative;
    z-index: 22;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .w-full.max-w-none {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

@media (max-width: 768px) {
    .w-full.max-w-none {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .enhanced-service-card,
    .enhanced-about-card,
    .enhanced-contact-form-card {
        padding: 28px 24px;
    }
    
    .featured-project-image {
        min-height: 300px;
    }
    
    .service-icon-large {
        width: 64px;
        height: 64px;
    }
    
    .service-icon-large i {
        font-size: 24px;
    }
    
    .enhanced-testimonial-card {
        padding: 28px;
        min-height: 260px;
    }
    
    .simple-contact-card {
        padding: 24px;
    }
    
    .back-to-top {
        width: 48px;
        height: 48px;
        bottom: 24px;
        right: 24px;
    }
    
    .enhanced-contact-form-card {
        padding: 32px 24px;
    }
    
    .hero-background-image {
        background-attachment: scroll; /* Remove parallax on mobile */
    }
    
    .testimonial-controls {
        display: none;
    }
}

@media (max-width: 640px) {
    .w-full.max-w-none {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .btn-primary,
    .btn-secondary,
    .btn-secondary-white {
        padding: 10px 20px;
        font-size: 13px;
    }
    
    .enhanced-service-card {
        padding: 24px 20px;
    }
    
    .enhanced-about-card {
        padding: 32px 24px;
    }
    
    .enhanced-contact-form-card {
        padding: 28px 20px;
    }
    
    .service-icon-large {
        width: 56px;
        height: 56px;
    }
    
    .service-icon-large i {
        font-size: 20px;
    }
    
    .simple-contact-icon {
        width: 56px;
        height: 56px;
    }
    
    .simple-contact-icon i {
        font-size: 20px;
    }
    
    .enhanced-about-card-icon {
        width: 64px;
        height: 64px;
    }
    
    .enhanced-testimonial-card {
        padding: 24px;
        min-height: 240px;
    }
    
    .testimonial-nav {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .w-full.max-w-none {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    .enhanced-service-card,
    .enhanced-about-card,
    .enhanced-contact-form-card,
    .simple-contact-card,
    .enhanced-testimonial-card {
        padding: 20px 16px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
    
    .back-to-top {
        width: 44px;
        height: 44px;
        bottom: 20px;
        right: 20px;
    }
    
    .loading-spinner {
        width: 44px;
        height: 44px;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .enhanced-service-card,
    .enhanced-about-card,
    .simple-contact-card,
    .enhanced-contact-form-card {
        border: 3px solid #374151;
    }
    
    .btn-primary {
        border: 2px solid #1f2937;
    }
    
    .btn-secondary {
        border: 3px solid #374151;
    }
    
    .enhanced-form-input {
        border-bottom: 3px solid #374151;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    ::before,
    ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .animate-float {
        animation: none;
    }
    
    .loading-spinner {
        animation: none;
    }
    
    .hero-background-image {
        background-attachment: scroll !important;
    }
}

/* Print Styles */
@media print {
    .navbar-blur,
    .back-to-top,
    .loading-screen,
    .testimonial-controls {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .enhanced-service-card,
    .enhanced-about-card,
    .simple-contact-card {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
        page-break-inside: avoid;
    }
    
    .btn-primary,
    .btn-secondary {
        background: white !important;
        color: black !important;
        border: 1px solid black !important;
    }
    
    section {
        page-break-inside: avoid;
    }
    
    .hero-background-image {
        background: white !important;
    }
}

/* Enhanced Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #1f2937;
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
}

.skip-link:focus {
    top: 6px;
}

/* Focus Indicators */
.focus-visible:focus {
    outline: 2px solid #1f2937;
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(31, 41, 55, 0.1);
}

/* Performance Optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-auto {
    will-change: auto;
}

/* Modern CSS Features */
@supports (backdrop-filter: blur(10px)) {
    .navbar-blur {
        backdrop-filter: blur(20px);
    }
    
    .enhanced-testimonial-card {
        backdrop-filter: blur(20px);
    }
}

@supports (scroll-behavior: smooth) {
    html {
        scroll-behavior: smooth;
    }
}

/* CSS Custom Properties */
:root {
    --primary-50: #f8fafc;
    --primary-100: #f1f5f9;
    --primary-500: #64748b;
    --primary-600: #475569;
    --primary-700: #334155;
    --primary-800: #1e293b;
    --primary-900: #0f172a;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    --border-radius-2xl: 24px;
    --border-radius-3xl: 32px;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 5rem;
}