:root {
    /* Design System Variables - Dark Mode Only */
    --background: 222.2 84% 4.9%;
    --foreground: 210 40% 98%;
    --card: 222.2 84% 4.9%;
    --card-foreground: 210 40% 98%;
    --popover: 222.2 84% 4.9%;
    --popover-foreground: 210 40% 98%;
    --primary: 217.2 91.2% 59.8%;
    --primary-foreground: 222.2 84% 4.9%;
    --secondary: 217.2 32.6% 17.5%;
    --secondary-foreground: 210 40% 98%;
    --muted: 217.2 32.6% 17.5%;
    --muted-foreground: 215 20.2% 65.1%;
    --accent: 217.2 32.6% 17.5%;
    --accent-foreground: 210 40% 98%;
    --destructive: 0 62.8% 30.6%;
    --destructive-foreground: 210 40% 98%;
    --success: 142 70% 45%;
    --success-foreground: 210 40% 98%;
    --warning: 32 81% 55%;
    --warning-foreground: 222.2 84% 4.9%;
    --border: 217.2 32.6% 17.5%;
    --input: 217.2 32.6% 17.5%;
    --ring: 217.2 91.2% 59.8%;
    
    /* Spacing Variables */
    --spacing-0: 0;
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    --spacing-32: 8rem;
    
    /* Border Radius */
    --radius-sm: 0.125rem;
    --radius: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-colors: color, background-color, border-color, text-decoration-color, fill, stroke 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-default: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-transform: transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
}



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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: var(--line-height-normal);
    color: hsl(var(--foreground));
    background-color: hsl(var(--background));
    overflow-x: hidden;
    position: relative;
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-5);
}

/* Header */
header {
    padding: var(--spacing-5) 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-default);
    background: hsl(var(--background) / 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid hsl(var(--border));
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: hsl(var(--primary));
}

nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-8);
}

nav ul li a {
    text-decoration: none;
    color: hsl(var(--foreground));
    font-weight: var(--font-weight-medium);
    transition: var(--transition-colors);
    font-size: var(--font-size-sm);
}

nav ul li a:hover {
    color: hsl(var(--primary));
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    margin: var(--spacing-1) 0;
    background-color: hsl(var(--primary));
    transition: var(--transition-transform);
    border-radius: var(--radius-sm);
}

/* Canvas Wave Background */
#wave-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: hsl(var(--background));
    pointer-events: none;
    display: block;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    padding: calc(var(--spacing-32) + var(--spacing-5)) 0 var(--spacing-20);
    position: relative;
    background: transparent;
    overflow: hidden;
}

/* Ensure hero content is above background */
.hero .container {
    position: relative;
    z-index: 10;
}

.hero h1 {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-6xl));
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-5);
    color: hsl(var(--primary));
    animation: fadeInUp 1s ease;
    font-weight: var(--font-weight-bold);
}

.hero p {
    font-size: var(--font-size-lg);
    max-width: 700px;
    margin: 0 auto var(--spacing-10);
    color: hsl(var(--muted-foreground));
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-relaxed);
}

/* Button Component */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    padding: var(--spacing-3) var(--spacing-8);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-default);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-sm);
    box-shadow: var(--shadow-sm);
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
    height: 2.5rem;
    min-width: 120px;
}

.btn:hover {
    background: hsl(var(--primary) / 0.9);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:focus-visible {
    outline: none;
    ring: 2px solid hsl(var(--ring));
    ring-offset: 2px;
    ring-offset-color: hsl(var(--background));
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(var(--spacing-5));
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    color: hsl(var(--foreground));
    position: relative;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.025em;
}

.section-header::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: hsl(var(--primary));
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: var(--radius-full);
}

/* About Section */
.about {
    padding: var(--spacing-24) 0;
    background-color: hsl(var(--muted) / 0.5);
    text-align: center;
}

.about h2,
.services h2,
.approach h2,
.contact h2 {
    text-align: center;
    margin-bottom: var(--spacing-16);
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    color: hsl(var(--foreground));
    position: relative;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.025em;
}

.about h2::after,
.services h2::after,
.approach h2::after,
.contact h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: hsl(var(--primary));
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: var(--radius-full);
}

.about-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-12);
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: var(--spacing-5);
    color: hsl(var(--foreground));
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

.about-image {
    flex: 1;
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--secondary)));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Services Section */
.services {
    padding: var(--spacing-24) 0;
    background-color: hsl(var(--background));
    text-align: center;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-8);
}

.service-card {
    background: hsl(var(--card));
    border-radius: var(--radius-lg);
    padding: var(--spacing-8);
    box-shadow: var(--shadow);
    transition: var(--transition-default);
    border: 1px solid hsl(var(--border));
    position: relative;
    overflow: hidden;
    text-align: left;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, hsl(var(--primary)), hsl(var(--accent)));
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-5);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.frontend-icon {
    background: linear-gradient(135deg, #FF8000, #FF4500);
}

.backend-icon {
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--secondary)));
}

.devops-icon {
    background: linear-gradient(135deg, hsl(var(--success)), #00d364);
}

.mobile-icon {
    background: linear-gradient(135deg, #e02e70, #ab38c8);
}

.service-card h3 {
    margin-bottom: var(--spacing-4);
    color: hsl(var(--card-foreground));
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.service-card p {
    margin-bottom: var(--spacing-5);
    color: hsl(var(--muted-foreground));
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-relaxed);
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    margin-bottom: var(--spacing-3);
    color: hsl(var(--card-foreground));
    position: relative;
    padding-left: var(--spacing-6);
    font-size: var(--font-size-sm);
}

.service-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: hsl(var(--success));
    font-weight: var(--font-weight-bold);
}

/* Approach Section */
.approach {
    padding: var(--spacing-24) 0;
    background-color: hsl(var(--muted) / 0.5);
    text-align: center;
}

.approach-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
    gap: var(--spacing-5);
}

.approach-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 40px;
    right: 40px;
    height: 2px;
    background-color: hsl(var(--border));
    z-index: 0;
}

.step {
    width: calc(20% - var(--spacing-5));
    position: relative;
    background: hsl(var(--card));
    padding: var(--spacing-5);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    z-index: 1;
    border: 1px solid hsl(var(--border));
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--accent)));
    color: hsl(var(--primary-foreground));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin: 0 auto var(--spacing-4);
    box-shadow: var(--shadow-sm);
}

.step h3 {
    margin-bottom: var(--spacing-3);
    color: hsl(var(--card-foreground));
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.step p {
    color: hsl(var(--muted-foreground));
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* CTA Section */
.cta {
    padding: var(--spacing-20) 0;
    text-align: center;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--secondary)));
    color: hsl(var(--primary-foreground));
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(hsl(var(--primary-foreground) / 0.1) 8%, transparent 8%);
    background-position: 0 0;
    background-size: 30px 30px;
    z-index: 1;
    opacity: 0.5;
}

.cta .container {
    position: relative;
    z-index: 2;
}

.cta h2 {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    margin-bottom: var(--spacing-5);
    font-weight: var(--font-weight-bold);
}

.cta p {
    max-width: 700px;
    margin: 0 auto var(--spacing-10);
    opacity: 0.9;
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

.cta .btn {
    background: hsl(var(--background));
    color: hsl(var(--primary));
    box-shadow: var(--shadow-lg);
}

.cta .btn:hover {
    background: hsl(var(--accent));
    color: hsl(var(--accent-foreground));
}

/* Contact Section */
.contact {
    padding: var(--spacing-24) 0;
    background-color: hsl(var(--background));
    text-align: center;
}

.contact-content {
    display: flex;
    justify-content: center;
}

.contact-info {
    max-width: 600px;
    text-align: center;
    background-color: hsl(var(--card));
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid hsl(var(--border));
}

.contact-info h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-5);
    color: hsl(var(--card-foreground));
    font-weight: var(--font-weight-semibold);
}

.contact-info p {
    margin-bottom: var(--spacing-8);
    color: hsl(var(--muted-foreground));
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-relaxed);
}

.contact-item {
    margin-bottom: var(--spacing-4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-3);
}

.contact-label {
    font-weight: var(--font-weight-semibold);
    min-width: 70px;
    color: hsl(var(--primary));
    text-align: right;
    font-size: var(--font-size-sm);
}

.contact-item a {
    color: hsl(var(--primary));
    text-decoration: none;
    transition: var(--transition-colors);
    font-weight: var(--font-weight-medium);
}

.contact-item a:hover {
    color: hsl(var(--accent));
    text-decoration: underline;
}

.contact-item span {
    font-weight: var(--font-weight-medium);
    color: hsl(var(--card-foreground));
}

/* Footer */
footer {
    background-color: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    padding: var(--spacing-16) 0 var(--spacing-5);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-10);
}

.footer-logo span {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    display: block;
    margin-bottom: var(--spacing-3);
}

.footer-logo p {
    opacity: 0.8;
    max-width: 300px;
    line-height: var(--line-height-relaxed);
}

.footer-links {
    display: flex;
    gap: var(--spacing-16);
}

.footer-column h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-5);
    position: relative;
    font-weight: var(--font-weight-semibold);
}

.footer-column h4::after {
    content: '';
    display: block;
    width: 30px;
    height: 3px;
    background: hsl(var(--accent));
    position: absolute;
    bottom: -8px;
    left: 0;
    border-radius: var(--radius-sm);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: var(--spacing-3);
}

.footer-column ul li a, .social-link {
    color: hsl(var(--primary-foreground) / 0.8);
    text-decoration: none;
    transition: var(--transition-colors);
    display: inline-block;
    font-size: var(--font-size-sm);
}

.footer-column ul li a:hover, .social-link:hover {
    color: hsl(var(--primary-foreground));
    transform: translateX(4px);
}

.social-link {
    margin-right: var(--spacing-4);
}

.footer-bottom {
    border-top: 1px solid hsl(var(--primary-foreground) / 0.2);
    padding-top: var(--spacing-5);
    text-align: center;
}

.footer-bottom p {
    opacity: 0.8;
    font-size: var(--font-size-sm);
}

/* Language Selector */
.language-selector {
    display: flex;
    align-items: center;
    margin-left: var(--spacing-5);
}

.lang-flag {
    display: block;
    width: 30px;
    height: 20px;
    margin-left: var(--spacing-3);
    opacity: 0.6;
    transition: var(--transition-default);
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.lang-flag img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lang-flag.active {
    opacity: 1;
    box-shadow: 0 0 0 2px hsl(var(--ring));
}

.lang-flag:hover {
    opacity: 1;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .step {
        width: calc(33.333% - var(--spacing-5));
        margin-bottom: var(--spacing-10);
    }
    
    .approach-steps::before {
        display: none;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-10);
    }
    
    .footer-links {
        gap: var(--spacing-8);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: calc(var(--spacing-24) + var(--spacing-5)) 0 var(--spacing-16);
    }

    nav ul {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .about-content {
        flex-direction: column;
        gap: var(--spacing-8);
    }
    
    .service-card {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .step {
        width: calc(50% - var(--spacing-3));
    }
    
    .contact-content {
        flex-direction: column;
    }
    
    .language-selector {
        position: absolute;
        top: var(--spacing-5);
        right: 60px;
    }
    
    .section-header,
    .about h2,
    .services h2,
    .approach h2,
    .contact h2 {
        font-size: var(--font-size-2xl);
    }
}

@media (max-width: 576px) {
    .step {
        width: 100%;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-8);
    }
    
    .approach-steps {
        gap: var(--spacing-4);
    }
    
    .services-grid {
        gap: var(--spacing-6);
    }
}

/* Mobile menu animations */
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

nav ul.show {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: hsl(var(--background));
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-6);
    z-index: 1000;
    border-top: 3px solid hsl(var(--primary));
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

nav ul.show li {
    margin: var(--spacing-3) 0;
}

nav ul.show li a {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    display: block;
    padding: var(--spacing-2) 0;
}

nav ul.show .language-selector a {
    padding: 0;
}

/* Header scroll effect */
header.scrolled {
    padding: var(--spacing-3) 0;
    background: hsl(var(--background) / 0.98);
    box-shadow: var(--shadow-lg);
}

/* Animation for elements entering viewport */
.service-card, .step, .about-content > div, .contact-content > div {
    opacity: 0;
    transform: translateY(var(--spacing-8));
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.service-card.visible, .step.visible, .about-content > div.visible, .contact-content > div.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations */
.service-card:nth-child(2) { transition-delay: 0.2s; }
.service-card:nth-child(3) { transition-delay: 0.4s; }
.service-card:nth-child(4) { transition-delay: 0.6s; }

.step:nth-child(2) { transition-delay: 0.2s; }
.step:nth-child(3) { transition-delay: 0.4s; }
.step:nth-child(4) { transition-delay: 0.6s; }
.step:nth-child(5) { transition-delay: 0.8s; }

/* Focus styles for accessibility */
*:focus-visible {
    outline: 2px solid hsl(var(--ring));
    outline-offset: 2px;
}

/* Button Variants */
.btn-primary {
    background: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    border: 1px solid hsl(var(--primary));
}

.btn-primary:hover {
    background: hsl(var(--primary) / 0.9);
}

.btn-outline {
    background: transparent;
    color: hsl(var(--primary));
    border: 1px solid hsl(var(--border));
}

.btn-outline:hover {
    background: hsl(var(--accent));
    color: hsl(var(--accent-foreground));
}

.btn-secondary {
    background: hsl(var(--secondary));
    color: hsl(var(--secondary-foreground));
    border: 1px solid hsl(var(--secondary));
}

.btn-secondary:hover {
    background: hsl(var(--secondary) / 0.8);
}

.btn-ghost {
    background: transparent;
    color: hsl(var(--foreground));
    border: 1px solid transparent;
}

.btn-ghost:hover {
    background: hsl(var(--accent));
    color: hsl(var(--accent-foreground));
}

/* Hero Section Enhancements */
.hero-content {
    max-width: 800px;
    margin: 0 auto var(--spacing-16);
}

.hero-description {
    font-size: var(--font-size-lg);
    max-width: 700px;
    margin: 0 auto var(--spacing-10);
    color: hsl(var(--muted-foreground));
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-relaxed);
}

.text-gradient {
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--accent)));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-8);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    background: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: hsl(var(--primary));
    display: block;
    margin-bottom: var(--spacing-1);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: hsl(var(--muted-foreground));
    font-weight: var(--font-weight-medium);
}

/* About Section Cards */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
    margin-top: var(--spacing-16);
}

.about-card {
    background: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-default);
    box-shadow: var(--shadow-sm);
}

.about-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.about-card-content {
    padding: var(--spacing-8);
}

.about-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, hsl(var(--primary) / 0.1), hsl(var(--accent) / 0.1));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-6);
    color: hsl(var(--primary));
}

.about-card h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: hsl(var(--card-foreground));
    margin-bottom: var(--spacing-4);
}

.about-card p {
    color: hsl(var(--muted-foreground));
    line-height: var(--line-height-relaxed);
}

/* Services Section Enhancements */
.services-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.services-description {
    font-size: var(--font-size-lg);
    color: hsl(var(--muted-foreground));
    max-width: 600px;
    margin: var(--spacing-4) auto 0;
    line-height: var(--line-height-relaxed);
}

.service-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}


.service-header h3 {
    margin-bottom: var(--spacing-2);
}

.service-badge {
    display: inline-block;
    background: hsl(var(--muted));
    color: hsl(var(--muted-foreground));
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.service-features {
    margin-top: var(--spacing-6);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
    color: hsl(var(--card-foreground));
    font-size: var(--font-size-sm);
}

.service-features svg {
    color: hsl(var(--success));
    flex-shrink: 0;
}

/* Approach Section Timeline */
.approach-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.approach-description {
    font-size: var(--font-size-lg);
    color: hsl(var(--muted-foreground));
    max-width: 600px;
    margin: var(--spacing-4) auto 0;
    line-height: var(--line-height-relaxed);
}

.approach-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.approach-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: hsl(var(--border));
}

.step-card {
    display: flex;
    gap: var(--spacing-6);
    position: relative;
}

.step-indicator {
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--accent)));
    color: hsl(var(--primary-foreground));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    box-shadow: var(--shadow-md);
}

.step-content {
    flex: 1;
    background: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-sm);
}

.step-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: hsl(var(--card-foreground));
    margin-bottom: var(--spacing-4);
}

.step-content p {
    color: hsl(var(--muted-foreground));
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-6);
}

.step-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.feature-tag {
    background: hsl(var(--muted));
    color: hsl(var(--muted-foreground));
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

/* CTA Section Enhancements */
.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-10);
}

/* Contact Section Modern Card */
.contact-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.contact-header p {
    font-size: var(--font-size-lg);
    color: hsl(var(--muted-foreground));
    max-width: 600px;
    margin: var(--spacing-4) auto 0;
    line-height: var(--line-height-relaxed);
}

.contact-grid {
    display: flex;
    justify-content: center;
}

.contact-card {
    background: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius-lg);
    padding: var(--spacing-8);
    max-width: 600px;
    width: 100%;
    box-shadow: var(--shadow-md);
}

.contact-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, hsl(var(--primary) / 0.1), hsl(var(--accent) / 0.1));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: hsl(var(--primary));
}

.contact-card h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: hsl(var(--card-foreground));
}

.contact-card > p {
    color: hsl(var(--muted-foreground));
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-8);
}

.contact-details {
    margin-bottom: var(--spacing-8);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    background: hsl(var(--muted) / 0.3);
}

.contact-item-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: hsl(var(--background));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: hsl(var(--muted-foreground));
    border: 1px solid hsl(var(--border));
}

.contact-item-content {
    flex: 1;
}

.contact-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: hsl(var(--muted-foreground));
    margin-bottom: var(--spacing-1);
}

.contact-link {
    color: hsl(var(--primary));
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-colors);
}

.contact-link:hover {
    color: hsl(var(--accent));
    text-decoration: underline;
}

.contact-text {
    color: hsl(var(--card-foreground));
    font-weight: var(--font-weight-medium);
}

.contact-actions {
    text-align: center;
}

.contact-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
}

/* Footer Enhancements */
.footer-brand {
    max-width: 400px;
}

.footer-brand p {
    margin: var(--spacing-4) 0 var(--spacing-6);
}

.footer-stats {
    display: flex;
    gap: var(--spacing-6);
}

.footer-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-stat .stat-number {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: hsl(var(--primary-foreground));
}

.footer-stat .stat-label {
    font-size: var(--font-size-xs);
    color: hsl(var(--primary-foreground) / 0.8);
    margin-top: var(--spacing-1);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-6);
}

.footer-link {
    color: hsl(var(--primary-foreground) / 0.8);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-colors);
}

.footer-link:hover {
    color: hsl(var(--primary-foreground));
    text-decoration: underline;
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .approach-timeline::before {
        left: 20px;
    }
    
    .step-card {
        flex-direction: column;
        gap: var(--spacing-4);
        align-items: flex-start;
    }
    
    .step-indicator {
        align-self: flex-start;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-stats {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .service-header {
        flex-direction: column;
        gap: var(--spacing-2);
    }
    
    .service-badge {
        align-self: flex-start;
    }
    
    .step-features {
        flex-direction: column;
        gap: var(--spacing-1);
    }
    
    .feature-tag {
        align-self: flex-start;
    }
    
    .contact-item {
        flex-direction: column;
        gap: var(--spacing-3);
    }
    
    .contact-item-icon {
        align-self: flex-start;
    }
}

/* Utility classes */
.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;
}