/**
 * Stelvio Theme - Main Styles
 * Dark theme with neon green accents
 */

:root {
    /* Colors */
    --color-bg-primary: #0a0a0a;
    --color-bg-secondary: #1a1a1a;
    --color-bg-tertiary: #252525;
    --color-text-primary: #ffffff;
    --color-text-secondary: #cccccc;
    --color-accent: #00ff88;
    --color-accent-hover: #00cc6a;
    --color-border: #333333;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Container */
    --container-width: 1200px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-accent-hover);
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.site-logo .logo-image {
    height: 40px;
    width: auto;
    display: block;
    transition: opacity 0.3s ease;
}

.site-logo .logo-image:hover {
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs) 0;
    position: relative;
}

.nav-menu a:hover {
    color: var(--color-text-primary);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-bg-primary);
}

.hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.hero-headline {
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    line-height: 1.1;
}

.hero-subheadline {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    font-weight: var(--font-weight-semibold);
}

.hero-description {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: var(--font-weight-normal);
}

.hero-ctas {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-weight: var(--font-weight-semibold);
    text-align: center;
    border: 2px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-bg-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-secondary:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    transform: translateY(-2px);
}

/* Section Styles */
.section-padding {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* About Section */
.about-section {
    background-color: var(--color-bg-secondary);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-intro {
    margin-bottom: var(--spacing-lg);
}

.about-box {
    padding: var(--spacing-md);
    background-color: var(--color-bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    text-align: center;
}

.about-intro .lead {
    font-size: 1.5rem;
    color: var(--color-text-primary);
    margin: 0;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.value-item {
    padding: var(--spacing-md);
    background-color: var(--color-bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.value-item h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.about-explanation {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.explanation-block {
    padding: var(--spacing-md);
    background-color: var(--color-bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.explanation-block h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

/* Services Section */
.services-section {
    background-color: var(--color-bg-primary);
}

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

.services-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
    .services-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.service-item {
    padding: var(--spacing-md);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: 0 8px 24px rgba(0, 255, 136, 0.1);
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-item h3 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

/* Job Board Section */
.jobboard-section {
    background-color: var(--color-bg-secondary);
}

.job-filters {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.filter-select {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-accent);
}

.job-list-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.job-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
}

.job-card {
    padding: var(--spacing-md);
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.job-card:hover {
    transform: translateY(-3px);
    border-color: var(--color-accent);
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.1);
}

.job-title {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.job-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.job-excerpt {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.job-view-btn {
    background-color: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.job-view-btn:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
}

/* Job Modal */
.job-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    overflow-y: auto;
}

.job-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.job-modal-content {
    position: relative;
    max-width: 800px;
    width: 100%;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-lg);
    max-height: 90vh;
    overflow-y: auto;
}

.job-modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.job-modal-close:hover {
    background-color: var(--color-bg-tertiary);
}

.job-detail-content h2 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.job-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.job-detail-meta span {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.job-detail-description {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.job-detail-actions {
    margin-top: var(--spacing-md);
}

/* Testimonials Section */
.testimonials-section {
    background-color: var(--color-bg-primary);
}

.testimonials-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-item {
    display: none;
    text-align: center;
    padding: var(--spacing-lg);
}

.testimonial-item.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.testimonial-content {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    margin-top: var(--spacing-md);
}

.author-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    font-size: 1.1rem;
}

.author-role,
.author-company {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.testimonials-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.testimonial-prev,
.testimonial-next {
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    border-color: var(--color-accent);
}

.testimonial-dots {
    display: flex;
    gap: var(--spacing-xs);
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-border);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.testimonial-dot.active {
    background-color: var(--color-accent);
}

/* Blog Section */
.blog-section {
    background-color: var(--color-bg-secondary);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.blog-card {
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: 0 8px 24px rgba(0, 255, 136, 0.1);
}

.blog-card.featured {
    grid-column: span 2;
}

.blog-thumbnail {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.blog-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-content {
    padding: var(--spacing-md);
}

.blog-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.blog-category {
    color: var(--color-accent);
}

.blog-title {
    margin-bottom: var(--spacing-sm);
}

.blog-title a {
    color: var(--color-text-primary);
}

.blog-title a:hover {
    color: var(--color-accent);
}

.blog-excerpt {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.blog-read-more {
    color: var(--color-accent);
    font-weight: var(--font-weight-medium);
}

/* Contact Section */
.contact-section {
    background-color: var(--color-bg-primary);
}

.contact-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form {
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group small {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

.form-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: 4px;
    display: none;
}

.form-message.success {
    background-color: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    display: block;
}

.form-message.error {
    background-color: rgba(255, 0, 0, 0.1);
    border: 1px solid #ff4444;
    color: #ff4444;
    display: block;
}

/* Footer */
.site-footer {
    background-color: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-section h3,
.footer-section h4 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.footer-menu {
    list-style: none;
}

.footer-menu li {
    margin-bottom: var(--spacing-xs);
}

.footer-menu a {
    color: var(--color-text-secondary);
}

.footer-menu a:hover {
    color: var(--color-accent);
}

.social-link {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    border-color: var(--color-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* Chatbot Placeholder */
.chatbot-placeholder {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 1500;
}

.chatbot-toggle {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 50px;
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
    transition: all 0.3s ease;
}

.chatbot-toggle:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 255, 136, 0.4);
}

.chatbot-panel {
    position: absolute;
    bottom: 60px;
    right: 0;
    width: 350px;
    max-width: calc(100vw - 2rem);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    display: none;
    flex-direction: column;
    max-height: 500px;
}

.chatbot-panel.active {
    display: flex;
}

.chatbot-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.chatbot-header h3 {
    margin: 0;
    color: var(--color-text-primary);
    font-size: 1.1rem;
}

.chatbot-close {
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.chatbot-close:hover {
    background-color: var(--color-bg-tertiary);
}

.chatbot-content {
    padding: var(--spacing-md);
    overflow-y: auto;
    flex: 1;
}

.chatbot-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.chatbot-form input,
.chatbot-form textarea {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: var(--spacing-sm);
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 0.95rem;
}

.chatbot-form input:focus,
.chatbot-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.chatbot-form button {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition: background-color 0.3s ease;
}

.chatbot-form button:hover {
    background-color: var(--color-accent-hover);
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--color-bg-secondary);
        flex-direction: column;
        padding: var(--spacing-md);
        border-top: 1px solid var(--color-border);
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .hero-ctas {
        flex-direction: column;
    }
    
    .hero-ctas .btn {
        width: 100%;
    }
    
    .about-values,
    .about-explanation {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .services-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .job-list {
        grid-template-columns: 1fr;
    }
    
    .blog-card.featured {
        grid-column: span 1;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .chatbot-panel {
        width: calc(100vw - 2rem);
        right: 1rem;
    }
    
    .job-filters {
        flex-direction: column;
    }
    
    .filter-group {
        min-width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 2.5rem;
    }
    
    .hero-subheadline {
        font-size: 1.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}

/* Scroll Animations - Trigger Once and Stay */
.scroll-fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-fade-in.animated {
    opacity: 1;
    transform: translateY(0);
}

.scroll-slide-in {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-slide-in.animated {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger delay for service items */
.service-item.scroll-slide-in:nth-child(1) { transition-delay: 0.1s; }
.service-item.scroll-slide-in:nth-child(2) { transition-delay: 0.2s; }
.service-item.scroll-slide-in:nth-child(3) { transition-delay: 0.3s; }
.service-item.scroll-slide-in:nth-child(4) { transition-delay: 0.4s; }

.service-item.scroll-slide-in.animated:nth-child(1) { transition-delay: 0.1s; }
.service-item.scroll-slide-in.animated:nth-child(2) { transition-delay: 0.2s; }
.service-item.scroll-slide-in.animated:nth-child(3) { transition-delay: 0.3s; }
.service-item.scroll-slide-in.animated:nth-child(4) { transition-delay: 0.4s; }