/* GenAppNet Custom CSS */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --info-color: #17a2b8;
    --text-color: #2c3e50;
    --light-gray: #ecf0f1;
    --dark-gray: #34495e;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    font-size: 16px;
}

html {
    scroll-behavior: smooth;
}

/* Skip to main content for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 0 0 8px 8px;
    z-index: 1000;
    font-weight: 600;
}

    .skip-link:focus {
        top: 0;
        color: white;
    }

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--dark-gray);
    margin-bottom: 2rem;
}

/* Navigation */
.navbar {
    background: var(--primary-color) !important;
    box-shadow: var(--shadow);
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: white !important;
    transition: var(--transition);
}

    .navbar-brand:hover {
        transform: scale(1.05);
    }

.navbar-nav .nav-link {
    color: white !important;
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link:focus,
    .navbar-nav .nav-link.active {
        color: var(--secondary-color) !important;
        background-color: rgba(255, 255, 255, 0.1);
    }

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 120px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    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 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,1000 1000,200 1000,1000"/></svg>');
        background-size: cover;
        background-position: bottom;
    }

    .hero .container {
        position: relative;
        z-index: 1;
    }

    .hero h1 {
        font-size: 3.5rem;
        font-weight: 700;
        margin-bottom: 1.5rem;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    }

    .hero .lead {
        font-size: 1.25rem;
        margin-bottom: 2rem;
        opacity: 0.95;
    }

.hero-buttons .btn {
    margin: 0.5rem;
    min-width: 180px;
}

.hero-image {
    max-width: 100%;
    height: auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Buttons */
.btn-custom {
    background: var(--accent-color);
    border: none;
    color: white;
    padding: 12px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

    .btn-custom:hover,
    .btn-custom:focus {
        background: #c0392b;
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
        color: white;
    }

    .btn-custom:active {
        transform: translateY(0);
    }

/* Sections */
.services,
.about,
.contact,
.technologies {
    /*padding: 100px 0; */
    padding: 3rem 0;
}

.services {
    background: var(--light-gray);
}

.technologies {
    background: var(--light-gray);
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-gray) 100%);
    padding: 80px 0;
}

/* Service Cards */
.service-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(52, 152, 219, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

    .service-card:hover,
    .service-card:focus-within {
        transform: translateY(-10px);
        box-shadow: var(--shadow-lg);
        border-color: var(--secondary-color);
    }

.service-icon {
    font-size: 3.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    color: var(--accent-color);
}

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

.service-card p {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

    .service-features li {
        padding: 0.25rem 0;
        font-size: 0.9rem;
        color: var(--dark-gray);
    }

/* About Section */
.about-image-container {
    position: relative;
}

.stats-overlay {
    position: absolute;
    bottom: -30px;
    left: 20px;
    right: 20px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
    display: flex;
    justify-content: space-around;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--dark-gray);
    margin: 0;
}

.feature-item {
    padding: 0.5rem 0;
}

/* Technologies Section */
.tech-item {
    padding: 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

    .tech-item:hover {
        transform: translateY(-5px);
        background: white;
        box-shadow: var(--shadow);
    }

.tech-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    filter: grayscale(50%);
    transition: var(--transition);
}

.tech-item:hover .tech-logo {
    filter: grayscale(0%);
    transform: scale(1.1);
}

/* Contact Section */
.contact {
    background: var(--light-gray);
}

.contact-info-card {
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

    .contact-info-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
    }

.contact-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.contact-info-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-info-card a {
    color: var(--secondary-color);
    transition: var(--transition);
}

    .contact-info-card a:hover {
        color: var(--accent-color);
    }

/* Forms */
.form-control,
.form-select {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: var(--transition);
}

    .form-control:focus,
    .form-select:focus {
        border-color: var(--secondary-color);
        box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
    }

.form-label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.form-text {
    font-size: 0.875rem;
    color: var(--dark-gray);
}

.invalid-feedback {
    display: block;
    color: var(--accent-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.is-invalid {
    border-color: var(--accent-color);
}

.form-check-input:checked {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: white;
    padding: 60px 0 30px;
}

    .footer h5,
    .footer h6 {
        color: white;
        margin-bottom: 1rem;
    }

    .footer a {
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
        transition: var(--transition);
    }

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

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

    .social-links a:hover {
        background: var(--secondary-color);
        transform: translateY(-3px);
    }

/* Accessibility improvements */
.btn:focus,
.form-control:focus,
.form-select:focus,
.nav-link:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000000;
        --secondary-color: #0066cc;
        --text-color: #000000;
        --light-gray: #f0f0f0;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .hero-image {
        animation: none;
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero h1 {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.25rem;
    }
}

@media (max-width: 992px) {
    .hero {
        padding: 80px 0;
        min-height: auto;
    }

        .hero h1 {
            font-size: 2.5rem;
        }

    .services,
    .about,
    .contact,
    .technologies {
        padding: 80px 0;
    }

    .stats-overlay {
        position: static;
        margin-top: 2rem;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero .lead {
        font-size: 1.125rem;
    }

    .hero {
        padding: 60px 0;
        text-align: center;
    }

    .services,
    .about,
    .contact,
    .technologies {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .service-card {
        margin-bottom: 2rem;
    }

    .stats-overlay {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }

    .navbar-nav {
        text-align: center;
        padding-top: 1rem;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .service-card,
    .contact-info-card {
        padding: 1.5rem;
    }

    .hero,
    .services,
    .about,
    .contact,
    .technologies {
        padding: 40px 0;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .btn,
    .social-links {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
        color: black;
    }

    .hero {
        background: none !important;
        color: black !important;
        padding: 20px 0;
    }

    .service-card,
    .contact-info-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 4px;
}

    ::-webkit-scrollbar-thumb:hover {
        background: var(--primary-color);
    }

.business-card {
    width: 100px; /* adjust width as needed */
    height: 60px; /* adjust height as needed */
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.business-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 4px;
}

.business-info {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}