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

:root {
    --primary-black: #ffffff;
    --secondary-black: #f0f0f0;
    --dark-gray: #e0e0e0;
    --medium-gray: #999999;
    --light-gray: #333333;
    --pure-white: #000000;
    --highlight-white: #0a0a0a;
    --accent-gradient: linear-gradient(135deg, #ffffff 0%, #cccccc 100%);
    --shadow: 0 4px 6px rgba(255, 255, 255, 0.1);
    --shadow-hover: 0 8px 25px rgba(255, 255, 255, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--primary-black);
    background-color: var(--pure-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.75rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

.highlight {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-black);
    color: var(--pure-white);
    border-color: var(--primary-black);
}

.btn-primary:hover {
    background: var(--secondary-black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
    background: var(--primary-black);
    color: var(--pure-white);
    transform: translateY(-2px);
}

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

.nav {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-black);
}

.nav-brand i {
    font-size: 1.75rem;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--primary-black);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--primary-black);
    transition: var(--transition);
}

.nav-cta {
    background: var(--primary-black) !important;
    color: var(--pure-white) !important;
    padding: 10px 20px !important;
    border-radius: 6px !important;
}

.nav-cta:hover {
    background: var(--secondary-black) !important;
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-black);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--highlight-white) 0%, var(--pure-white) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    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="%230f0f0f" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--medium-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.stat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--pure-white);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.stat i {
    font-size: 1.5rem;
    color: var(--primary-black);
}

.stat span {
    font-weight: 500;
    font-size: 0.9rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
}

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

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2rem;
}

.tech-grid i {
    font-size: 3rem;
    color: var(--primary-black);
    transition: var(--transition);
    padding: 1.5rem;
    background: var(--pure-white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
}

.tech-grid i:hover {
    transform: translateY(-8px) rotate(5deg);
    box-shadow: var(--shadow-hover);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Overview */
.services-overview {
    padding: 60px 0;
    background: var(--pure-white);
    position: relative;
    z-index: 2;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    justify-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    padding: 2rem;
    background: var(--highlight-white);
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--light-gray);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    background: var(--pure-white);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-black);
    margin-bottom: 1.25rem;
}

.service-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.service-card p {
    color: var(--medium-gray);
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Detailed Services */
.detailed-services {
    padding: 80px 0;
    background: var(--pure-white);
    color: var(--primary-black);
    position: relative;
    z-index: 2;
}

.detailed-services .section-header h2,
.detailed-services .section-header p {
    color: var(--primary-black);
}

.detailed-services .highlight {
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--light-gray) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-section {
    margin-bottom: 3rem;
}

.service-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--dark-gray);
}

.service-header i {
    font-size: 2rem;
    color: var(--primary-black);
}

.service-header h3 {
    font-size: 1.75rem;
    color: var(--primary-black);
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.solution-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--secondary-black);
    border-radius: 8px;
    transition: var(--transition);
}

.solution-item:hover {
    background: var(--dark-gray);
    transform: translateX(8px);
}

.solution-item i {
    font-size: 1.25rem;
    color: var(--primary-black);
}

.solution-item span {
    color: var(--light-gray);
    font-weight: 500;
}

/* Industry Focus */
.industry-focus {
    padding: 80px 0;
    background: var(--highlight-white);
    position: relative;
    z-index: 2;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.industry-card {
    background: var(--pure-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--light-gray);
}

.industry-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.industry-card i {
    font-size: 3rem;
    color: var(--primary-black);
    margin-bottom: 1.5rem;
}

.industry-card h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

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

.industry-card li {
    padding: 0.5rem 0;
    color: var(--medium-gray);
    position: relative;
    padding-left: 1.5rem;
}

.industry-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-black);
    font-weight: bold;
}

/* Portfolio Showcase */
.portfolio-showcase {
    padding: 80px 0;
    background: var(--pure-white);
    position: relative;
    z-index: 2;
}

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

.portfolio-item {
    background: var(--highlight-white);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--light-gray);
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.portfolio-image {
    height: 200px;
    background: var(--pure-white);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.portfolio-image i {
    font-size: 4rem;
    color: var(--primary-black);
}

.portfolio-content {
    padding: 2rem;
}

.portfolio-content h4 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.portfolio-content p {
    color: var(--medium-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.portfolio-tag {
    background: var(--pure-white);
    color: var(--primary-black);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Start a Project */
.start-project {
    padding: 80px 0;
    background: var(--pure-white);
    color: var(--primary-black);
    position: relative;
    z-index: 2;
}

.project-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

.project-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    width: 100%;
    max-width: 1000px;
}

.project-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-black);
}

.project-info .highlight {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--light-gray) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.project-info p {
    color: var(--primary-black);
    margin-bottom: 0;
    font-size: 1.1rem;
    line-height: 1.6;
    text-align: left;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.25rem;
    color: var(--primary-black);
    width: 20px;
}

.contact-item span {
    color: var(--light-gray);
}

.contact-form {
    background: var(--secondary-black);
    padding: 2.5rem;
    border-radius: 12px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--dark-gray);
    border-radius: 8px;
    background: var(--dark-gray);
    color: var(--primary-black);
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-black);
    background: var(--pure-white);
}

.contact-form .btn-primary {
    width: 100%;
    background: var(--primary-black);
    color: var(--pure-white);
    border-color: var(--primary-black);
}

.contact-form .btn-primary:hover {
    background: var(--light-gray);
    border-color: var(--light-gray);
}

/* Have Questions Section */
.have-questions {
    padding: 60px 0;
    background: var(--highlight-white);
    position: relative;
    z-index: 2;
}

.questions-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.questions-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-black);
}

.questions-info p {
    color: var(--medium-gray);
    font-size: 1.1rem;
    line-height: 1.6;
}

.questions-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn-call,
.btn-message {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid transparent;
    min-width: 140px;
    justify-content: center;
}

.btn-call {
    background: var(--primary-black);
    color: var(--pure-white);
    border-color: var(--primary-black);
}

.btn-call:hover {
    background: var(--secondary-black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-message {
    background: transparent;
    color: var(--primary-black);
    border-color: var(--primary-black);
}

.btn-message:hover {
    background: var(--primary-black);
    color: var(--pure-white);
    transform: translateY(-2px);
}

.btn-call i,
.btn-message i {
    font-size: 1.1rem;
}

/* Pricing Cards */
.pricing-card {
    background: var(--pure-white);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--light-gray);
    position: relative;
    text-align: center;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.pricing-card.featured {
    border: 2px solid var(--primary-black);
    transform: scale(1.05);
    background: linear-gradient(135deg, var(--pure-white) 0%, var(--highlight-white) 100%);
    padding-top: 2rem;
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-black);
    color: var(--pure-white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 10;
}

.pricing-header h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--primary-black);
    margin-top: 0.7rem;
}

.price {
    margin-bottom: 1.5rem;
}

.price .amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-black);
    display: block;
}

.price .period {
    font-size: 0.9rem;
    color: var(--medium-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-features {
    margin-bottom: 1.5rem;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--medium-gray);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.5rem;
    text-align: left;
    font-size: 0.9rem;
}

.pricing-features i {
    color: var(--primary-black);
    font-size: 0.9rem;
}

.pricing-card .btn-primary {
    width: 100%;
    margin-top: 0.75rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Horizontal Pricing Card */
.pricing-card.horizontal {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pricing-features-horizontal {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.feature-column {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.feature-item i {
    color: var(--primary-black);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.feature-item span {
    line-height: 1.3;
}

/* Footer */
.footer {
    background: var(--secondary-black);
    color: var(--light-gray);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-brand > div:first-child {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-black);
}

.footer-brand i {
    font-size: 1.75rem;
    color: var(--primary-black);
}

.footer-brand span {
    color: var(--primary-black);
}

.footer-brand p {
    line-height: 1.6;
    color: var(--medium-gray);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-section h4 {
    color: var(--primary-black);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-black);
}

.footer-bottom {
    border-top: 1px solid var(--dark-gray);
    padding-top: 2rem;
    text-align: center;
    color: var(--medium-gray);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .services-grid,
    .industry-grid,
    .portfolio-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .project-content {
        gap: 2rem;
    }
    
    .questions-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .questions-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .project-info {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .project-info p {
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .solution-grid {
        grid-template-columns: 1fr;
    }

    /* Pricing Cards Mobile Styles */
    .pricing-card {
        min-height: 350px;
        padding: 1.25rem;
        margin: 0;
        max-width: none;
    }

    .pricing-card.featured {
        transform: none;
        padding-top: 1.5rem;
    }

    .pricing-card.featured:hover {
        transform: translateY(-4px);
    }

    .price .amount {
        font-size: 1.75rem;
    }

    .pricing-features li {
        justify-content: center;
        text-align: center;
        font-size: 0.85rem;
        padding: 0.4rem 0;
    }

    .pricing-header h3 {
        font-size: 1.1rem;
        margin-top: 0.45rem;
    }

    .pricing-card .btn-primary {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    /* Horizontal card mobile styles */
    .pricing-card.horizontal {
        min-height: 280px;
    }

    .pricing-features-horizontal {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .feature-column {
        gap: 0.3rem;
    }

    .feature-item {
        font-size: 0.85rem;
        gap: 0.4rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .services-overview,
    .detailed-services,
    .industry-focus,
    .portfolio-showcase,
    .start-project,
    .have-questions {
        padding: 40px 0;
    }
    
    .service-card,
    .industry-card {
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }

    /* Extra small screen pricing optimizations */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

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

    .pricing-card {
        min-height: 320px;
        padding: 1rem;
    }

    .price .amount {
        font-size: 1.5rem;
    }

    .pricing-features li {
        font-size: 0.8rem;
        padding: 0.3rem 0;
    }

    .pricing-header h3 {
        font-size: 1rem;
    }

    .pricing-card .btn-primary {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }

    /* Extra small screen horizontal card */
    .pricing-card.horizontal {
        min-height: 260px;
    }

    .pricing-features-horizontal {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.3rem;
    }

    .feature-item {
        font-size: 0.8rem;
        gap: 0.3rem;
    }
}

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

.service-card,
.industry-card,
.portfolio-item {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus States */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid var(--primary-black);
    outline-offset: 2px;
}