* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #0f3460;
    --highlight-color: #e94560;
    --text-light: #f8f9fa;
    --text-dark: #2c3e50;
    --text-muted: #6c757d;
    --bg-light: #ffffff;
    --bg-section: #f8f9fa;
    --gradient-primary: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --gradient-accent: linear-gradient(135deg, #e94560 0%, #ff6b7a 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

/* Header & Navigation */
header {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(26, 26, 46, 0.1);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.tagline {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 300;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

nav a:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.cta-nav {
    background: var(--gradient-accent) !important;
    color: white !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 25px !important;
    font-weight: 600;
}

.cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

/* Hero Section */
.hero {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 6rem 2rem;
    text-align: center;
    margin-bottom: 0;
    border-radius: 0;
    box-shadow: none;
}

.hero-content h2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 30px;
    transition: all 0.3s ease;
    display: inline-block;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(233, 69, 96, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--highlight-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 400;
}

/* Stats Animation Styles */
.stat-number.counting {
    color: var(--primary-color);
    font-weight: 600;
    transform: scale(1.05);
    transition: all 0.3s ease;
}

.stat-number.animated {
    animation: statComplete 0.6s ease;
}

@keyframes statComplete {
    0% {
        transform: scale(1.05);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Enhanced stat hover effects */
.stat:hover .stat-number {
    color: var(--highlight-color);
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

/* Technologies Banner */
.technologies-banner {
    background: var(--bg-light);
    padding: 4rem 0;
    overflow: hidden;
    border-top: 1px solid #e9ecef;
    border-bottom: 1px solid #e9ecef;
}

.banner-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.banner-text {
    text-align: center;
    margin-bottom: 3rem;
}

.banner-text h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.banner-scroll {
    overflow: hidden;
    position: relative;
    width: 100%;
}

.banner-track {
    display: flex;
    animation: scroll 30s linear infinite;
    width: fit-content;
    gap: 4rem;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(26, 26, 46, 0.05);
    border-radius: 15px;
    min-width: 120px;
    transition: all 0.3s ease;
    border: 1px solid rgba(26, 26, 46, 0.1);
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(26, 26, 46, 0.15);
    background: rgba(26, 26, 46, 0.08);
}

.tech-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.tech-icon-fallback {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

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

.tech-item:hover .tech-icon-fallback {
    background: var(--highlight-color);
    transform: scale(1.1);
}

.tech-item span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    text-align: center;
    white-space: nowrap;
}

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

/* Technology Modal Styles */
.tech-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tech-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.tech-modal-content {
    background: white;
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.8);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.tech-modal.show .tech-modal-content {
    transform: scale(1);
}

.tech-modal-header {
    padding: 2rem 2rem 1rem 2rem;
    border-bottom: 1px solid #eee;
    position: relative;
}

.tech-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.tech-modal-close:hover {
    background: #f5f5f5;
    color: var(--text-dark);
}

.tech-modal-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.tech-modal-icon {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: 10px;
}

.tech-modal-title h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin: 0;
}

.tech-modal-description {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

.tech-modal-body {
    padding: 1.5rem 2rem 2rem 2rem;
}

.tech-modal-section {
    margin-bottom: 2rem;
}

.tech-modal-section h4 {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.tech-capabilities, .tech-use-cases {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
}

.tech-capabilities li, .tech-use-cases li {
    background: var(--bg-section);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--highlight-color);
    font-size: 0.9rem;
    color: var(--text-dark);
}

.tech-case-study {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--highlight-color);
}

.tech-case-study-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--highlight-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.tech-case-study-text {
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.6;
    margin: 0;
}

/* Responsive Modal */
@media (max-width: 768px) {
    .tech-modal-content {
        width: 95%;
        max-height: 85vh;
    }
    
    .tech-modal-header {
        padding: 1.5rem 1.5rem 1rem 1.5rem;
    }
    
    .tech-modal-body {
        padding: 1rem 1.5rem 1.5rem 1.5rem;
    }
    
    .tech-modal-title h3 {
        font-size: 1.5rem;
    }
    
    .tech-modal-icon {
        width: 50px;
        height: 50px;
    }
    
    .tech-capabilities, .tech-use-cases {
        grid-template-columns: 1fr;
    }
}

/* Mobile touch optimizations */
.tech-item {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    touch-action: manipulation;
}

/* Disable hover effects on touch devices */
@media (hover: none) and (pointer: coarse) {
    .tech-item:hover {
        transform: none;
        box-shadow: 0 5px 20px rgba(26, 26, 46, 0.1);
        background: rgba(26, 26, 46, 0.05);
    }
    
    .tech-item:hover .tech-icon {
        transform: none;
    }
    
    .tech-item:hover .tech-icon-fallback {
        background: var(--primary-color);
        transform: none;
    }
    
    nav a:hover {
        background: rgba(255, 255, 255, 0.1);
        transform: none;
    }
    
    .btn-primary:hover, .btn-secondary:hover {
        transform: none;
    }
    
    .service-card:hover {
        transform: none;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
}

/* Prevent horizontal overflow */
.banner-scroll {
    -webkit-overflow-scrolling: touch;
}

/* Improve animation performance on mobile */
.banner-track {
    will-change: transform;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

/* Ensure smooth scrolling on mobile */
@media (max-width: 768px) {
    .banner-track {
        animation-duration: 25s;
    }
}

@media (max-width: 480px) {
    .banner-track {
        animation-duration: 20s;
    }
}

/* Sections */
section {
    margin-bottom: 0;
    padding: 6rem 2rem;
    background: var(--bg-section);
    border-radius: 0;
    box-shadow: none;
}

section:nth-child(even) {
    background: var(--bg-light);
}

section h2 {
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-size: 2.8rem;
    font-weight: 700;
    text-align: center;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* Process Steps */
.process-steps {
    display: grid;
    gap: 3rem;
    margin-top: 3rem;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.step-number {
    background: var(--gradient-accent);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.step-content p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* FAQ Section */
.faq-section {
    background: var(--bg-section);
    padding: 5rem 0;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.faq-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

/* FAQ Search */
.faq-search {
    position: relative;
    max-width: 500px;
    margin: 0 auto 2rem auto;
}

.faq-search input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid #e1e5e9;
    border-radius: 25px;
    font-size: 1rem;
    background: white;
    transition: all 0.3s ease;
}

.faq-search input:focus {
    outline: none;
    border-color: var(--highlight-color);
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.1);
}

.faq-search .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

/* FAQ Filters */
.faq-filters {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.faq-filter {
    padding: 0.75rem 1.5rem;
    border: 2px solid #e1e5e9;
    background: white;
    color: var(--text-dark);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.9rem;
}

.faq-filter:hover {
    border-color: var(--highlight-color);
    color: var(--highlight-color);
}

.faq-filter.active {
    background: var(--highlight-color);
    border-color: var(--highlight-color);
    color: white;
}

/* FAQ Items */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question:focus {
    outline: 2px solid var(--highlight-color);
    outline-offset: -2px;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1.4;
    flex: 1;
    padding-right: 1rem;
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--highlight-color);
    transition: transform 0.3s ease;
    width: 30px;
    text-align: center;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: #fafbfc;
}

.faq-answer.expanded {
    max-height: 1000px;
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.faq-content {
    padding-top: 1rem;
}

.faq-content p {
    margin: 0 0 1.5rem 0;
    line-height: 1.7;
    color: var(--text-dark);
}

/* FAQ Feedback */
.faq-feedback {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    border: 1px solid #e1e5e9;
}

.feedback-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.feedback-btn {
    background: none;
    border: 1px solid #e1e5e9;
    padding: 0.5rem 0.75rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.feedback-btn:hover {
    border-color: var(--highlight-color);
    color: var(--highlight-color);
}

.feedback-btn.helpful:hover {
    background: #d4edda;
    border-color: #28a745;
}

.feedback-btn.not-helpful:hover {
    background: #f8d7da;
    border-color: #dc3545;
}

/* FAQ Tags */
.faq-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.faq-tag {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* FAQ States */
.faq-no-results {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.faq-fallback {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.faq-fallback a {
    color: var(--highlight-color);
    text-decoration: none;
}

.faq-fallback a:hover {
    text-decoration: underline;
}

/* Feedback Toast */
.feedback-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--primary-color);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.feedback-toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* Animations */
@keyframes feedbackPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .faq-section {
        padding: 3rem 0;
    }
    
    .faq-container {
        padding: 0 1rem;
    }
    
    .faq-search input {
        padding: 0.875rem 0.875rem 0.875rem 2.5rem;
    }
    
    .faq-search .search-icon {
        left: 0.875rem;
        font-size: 0.9rem;
    }
    
    .faq-filters {
        gap: 0.25rem;
    }
    
    .faq-filter {
        padding: 0.625rem 1rem;
        font-size: 0.85rem;
    }
    
    .faq-question {
        padding: 1rem;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-answer.expanded {
        padding: 0 1rem 1rem 1rem;
    }
    
    .faq-feedback {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .feedback-toast {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        right: 1rem;
    }
}

/* ROI Calculator Promo Section */
.roi-calculator-promo {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.roi-calculator-promo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e1e5e9" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    z-index: 0;
}

.promo-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.promo-content h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.promo-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.promo-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.promo-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
}

.feature-icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.promo-feature span:last-child {
    color: var(--text-dark);
    font-weight: 500;
}

.roi-calculator-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
}

.roi-calculator-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(233, 69, 96, 0.4);
}

.roi-calculator-btn::after {
    content: '→';
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.roi-calculator-btn:hover::after {
    transform: translateX(3px);
}

.promo-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.roi-preview {
    background: white;
    border-radius: 20px;
    padding: 3rem 2rem;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #e1e5e9;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    position: relative;
    overflow: hidden;
}

.roi-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
}

.preview-metric {
    text-align: center;
    padding: 1rem;
    border-radius: 12px;
    background: rgba(233, 69, 96, 0.05);
    border: 1px solid rgba(233, 69, 96, 0.1);
    transition: all 0.3s ease;
}

.preview-metric:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(233, 69, 96, 0.1);
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--highlight-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 968px) {
    .promo-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .promo-content h2 {
        font-size: 2rem;
    }
    
    .roi-preview {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .roi-calculator-promo {
        padding: 3rem 0;
    }
    
    .promo-container {
        gap: 2rem;
    }
    
    .promo-content h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .promo-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .promo-features {
        margin-bottom: 2rem;
    }
    
    .promo-feature {
        padding: 0.5rem 0;
    }
    
    .roi-calculator-btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .roi-preview {
        padding: 2rem 1.5rem;
    }
    
    .metric-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .promo-container {
        padding: 0 1rem;
    }
    
    .promo-content h2 {
        font-size: 1.6rem;
    }
    
    .roi-preview {
        padding: 1.5rem 1rem;
        gap: 1.5rem;
    }
    
    .metric-number {
        font-size: 1.8rem;
    }
    
    .metric-label {
        font-size: 0.8rem;
    }
}

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

.contact-section h2 {
    color: var(--text-light);
}

.contact-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-content p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.contact-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.contact-card p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Footer */
footer {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 4rem 0 2rem;
    margin-top: 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.footer-links h4, .footer-contact h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

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

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
    line-height: 2;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-cta {
    background: var(--gradient-accent);
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.footer-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 480px) {
    /* Extra small screens - phones */
    * {
        -webkit-tap-highlight-color: transparent;
    }
    
    nav {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.5rem 1rem;
    }
    
    nav ul {
        gap: 0.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav a {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .tagline {
        font-size: 0.8rem;
    }
    
    .hero {
        padding: 3rem 1rem;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
        margin-bottom: 3rem;
    }
    
    .btn-primary, .btn-secondary {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
        width: 100%;
        max-width: 280px;
        text-align: center;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
    }
    
    .hero-stats {
        gap: 1.5rem;
        flex-direction: column;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    section {
        padding: 3rem 1rem;
    }
    
    section h2 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .contact-options {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-card {
        padding: 2rem 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 0 1rem;
    }
    
    .technologies-banner {
        padding: 2rem 0;
    }
    
    .banner-container {
        padding: 0 1rem;
    }
    
    .banner-text {
        margin-bottom: 2rem;
    }
    
    .banner-text h3 {
        font-size: 1.3rem;
    }
    
    .banner-track {
        gap: 1.5rem;
    }
    
    .tech-item {
        min-width: 80px;
        padding: 0.8rem;
    }
    
    .tech-icon {
        width: 28px;
        height: 28px;
    }
    
    .tech-item span {
        font-size: 0.75rem;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    /* Small screens - tablets */
    nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    nav ul {
        gap: 1rem;
        justify-content: center;
    }
    
    .hero {
        padding: 4rem 2rem;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: row;
        gap: 1rem;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    section {
        padding: 4rem 2rem;
    }
    
    section h2 {
        font-size: 2.2rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .step {
        flex-direction: row;
        text-align: left;
    }
    
    .contact-options {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
    }
    
    .technologies-banner {
        padding: 3rem 0;
    }
    
    .banner-text h3 {
        font-size: 1.6rem;
    }
    
    .banner-track {
        gap: 2.5rem;
    }
    
    .tech-item {
        min-width: 90px;
        padding: 1.2rem;
    }
    
    .tech-icon {
        width: 36px;
        height: 36px;
    }
    
    .tech-item span {
        font-size: 0.85rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    /* Medium screens - small laptops */
    .hero-content h2 {
        font-size: 3rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-options {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Why Us Page Styles */
.page-hero {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 6rem 2rem 4rem;
    text-align: center;
}

.page-hero .hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-hero .hero-subtitle {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
    line-height: 1.7;
}

.why-us-content {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.why-card {
    background: var(--bg-light);
    padding: 3rem 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

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

.why-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.why-card p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 1rem;
}

.comparison-section {
    background: var(--bg-section);
    padding: 6rem 2rem;
    text-align: center;
}

.comparison-section h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 4rem;
    color: var(--text-dark);
}

.comparison-table {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.comparison-column h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid;
}

.comparison-column:first-child h3 {
    border-bottom-color: #dc3545;
    color: #dc3545;
}

.comparison-column:last-child h3 {
    border-bottom-color: var(--highlight-color);
    color: var(--highlight-color);
}

.comparison-list {
    list-style: none;
    text-align: left;
}

.comparison-list li {
    padding: 1rem 0;
    font-size: 1.1rem;
    position: relative;
    padding-left: 2rem;
    border-bottom: 1px solid #eee;
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-list.negative li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #dc3545;
    font-weight: bold;
    font-size: 1.2rem;
}

.comparison-list.positive li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--highlight-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.cta-section {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 6rem 2rem;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Navigation current page indicator */
nav a.current {
    color: var(--highlight-color);
    font-weight: 600;
}

/* Responsive styles for Why Us page */
@media (max-width: 768px) {
    .page-hero {
        padding: 4rem 1rem 3rem;
    }
    
    .page-hero .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .page-hero .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .why-us-content {
        padding: 4rem 1rem;
    }
    
    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .why-card {
        padding: 2rem 1.5rem;
    }
    
    .comparison-section {
        padding: 4rem 1rem;
    }
    
    .comparison-section h2 {
        font-size: 2.2rem;
    }
    
    .comparison-table {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .cta-section {
        padding: 4rem 1rem;
    }
    
    .cta-content h2 {
        font-size: 2.2rem;
    }
    
    .cta-content p {
        font-size: 1.1rem;
    }
}

/* Get Started Page - Contact Form Styles */
.contact-form-section {
    padding: 6rem 2rem;
    background: var(--bg-light);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
    align-items: start;
}

.contact-intro h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.next-steps {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.next-step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.step-icon {
    font-size: 2.5rem;
    background: var(--gradient-accent);
    border-radius: 12px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-text h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.step-text p {
    color: var(--text-muted);
    line-height: 1.6;
}

.contact-form-container {
    background: var(--bg-light);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid #f0f0f0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-header {
    text-align: center;
    margin-bottom: 1rem;
}

.form-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.form-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.form-group {
    position: relative;
    margin-bottom: 0.5rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-light);
    transition: all 0.3s ease;
    resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--highlight-color);
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.1);
}

.form-group.focused label {
    color: var(--highlight-color);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.checkbox-group {
    margin: 1.5rem 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
    opacity: 0;
    position: absolute;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #e9ecef;
    border-radius: 4px;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--highlight-color);
    border-color: var(--highlight-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 0.8rem;
    font-weight: bold;
}

.form-submit {
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

.hidden {
    display: none;
}

.trust-section {
    background: var(--bg-section);
    padding: 5rem 2rem;
    text-align: center;
}

.trust-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.trust-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.trust-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--highlight-color);
    line-height: 1;
}

.trust-label {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Responsive styles for contact form */
@media (max-width: 968px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .contact-intro {
        text-align: center;
    }
    
    .next-steps {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .contact-form-section {
        padding: 4rem 1rem;
    }
    
    .contact-intro h2 {
        font-size: 2rem;
    }
    
    .contact-form-container {
        padding: 2rem 1.5rem;
    }
    
    .form-header h2 {
        font-size: 1.6rem;
    }
    
    .next-step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .step-icon {
        width: 50px;
        height: 50px;
        font-size: 2rem;
        margin: 0 auto;
    }
    
    .trust-stats {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .trust-content h2 {
        font-size: 2rem;
    }
    
    .trust-number {
        font-size: 2.5rem;
    }
}

/* Thank You Page Styles */
.thank-you-section {
    padding: 6rem 2rem;
    text-align: center;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thank-you-content {
    max-width: 800px;
    margin: 0 auto;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    display: block;
}

.thank-you-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.thank-you-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 4rem;
    line-height: 1.6;
}

.next-steps-summary {
    background: var(--bg-section);
    padding: 3rem;
    border-radius: 20px;
    margin-bottom: 4rem;
    text-align: left;
}

.next-steps-summary h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--text-dark);
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    border-left: 4px solid var(--highlight-color);
}

.timeline-icon {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.timeline-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.timeline-content p {
    color: var(--text-muted);
    line-height: 1.6;
}

.thank-you-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.contact-info {
    background: var(--bg-section);
    padding: 2rem;
    border-radius: 12px;
    color: var(--text-muted);
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-info strong {
    color: var(--text-dark);
}

/* Responsive styles for thank you page */
@media (max-width: 768px) {
    .thank-you-section {
        padding: 4rem 1rem;
    }
    
    .thank-you-content h1 {
        font-size: 2.2rem;
    }
    
    .thank-you-subtitle {
        font-size: 1.1rem;
    }
    
    .next-steps-summary {
        padding: 2rem 1.5rem;
        text-align: center;
    }
    
    .next-steps-summary h2 {
        font-size: 1.6rem;
    }
    
    .timeline-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .timeline-icon {
        margin: 0 auto;
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .thank-you-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .thank-you-actions .btn-primary,
    .thank-you-actions .btn-secondary {
        width: 100%;
        max-width: 280px;
    }
}