/* NexCloud ERP Landing Page Styles */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #64748b;
    --accent-color: #06b6d4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --dark-color: #0f172a;
    --light-color: #f8fafc;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --navbar-height: 80px;
    --navbar-height-mobile: 120px;
    --navbar-height-small: 140px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.875rem); }
h5 { font-size: clamp(1.125rem, 2vw, 1.5rem); }

p {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.text-gradient {
    /* Fallback for browsers that don't support background-clip */
    /* color: #4facfe; */
    color: #fff;
    /* background: linear-gradient(90deg, #00f2fe 0%, #4facfe 25%, #667eea 50%, #764ba2 75%, #00f2fe 100%); */
    background: linear-gradient(90deg, #00f2fe 0%, #4facfe 25%, #667eea 50%, #764ba2 75%, #fff 100%);
    /* background: linear-gradient(90deg, #00f2fe 0%, #4facfe 50%, #00f2fe 100%); */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    text-shadow: 0 0 30px rgba(79, 172, 254, 0.5);
    position: relative;
    display: inline-block;
    background-size: 300% 100%;
    animation: gradientShift 5s ease-in-out infinite;
}

/* Enhanced visibility for the gradient text */
.hero-title .text-gradient {
    font-size: 1.1em;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    font-weight: 900;
}

/* Section Styles */
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--secondary-color);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Navigation Styles */
.navbar-section {
    position: relative;
    z-index: 1000;
}

.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white) !important;
    text-decoration: none;
}

.brand-text {
    margin-left: 0.75rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

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

.nav-cta {
    background: var(--gradient-primary) !important;
    color: var(--white) !important;
    border: none !important;
    padding: 0.75rem 1.5rem !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    overflow: hidden;
    padding-top: var(--navbar-height); /* Add padding to account for fixed navbar */
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/hero-bg.jpg') center/cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    font-weight: 700;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-features {
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.feature-item i {
    color: var(--accent-color);
    margin-right: 0.75rem;
    font-size: 1.25rem;
}

.hero-cta {
    margin-bottom: 2rem;
}

.hero-image {
    position: relative;
    z-index: 2;
}

.hero-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-down {
    color: var(--white);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    40% {
        background-position: 0% 50%;
    }
    50% {
        background-position: -100% 50%;
    }
    55% {
        background-position: -100% 50%;
    }
    65% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes demoButtonGradient {
    0% {
        background: linear-gradient(90deg, #00f2fe 0%, #4facfe 50%, #00f2fe 100%);
        background-position: 0% 0%;
        background-size: 300% 100%;
    }
    50% {
        background: linear-gradient(90deg, #00f2fe 0%, #4facfe 50%, #00f2fe 100%);
        background-position: -100% 0%;
        background-size: 300% 100%;
    }
    100% {
        background: linear-gradient(90deg, #00f2fe 0%, #4facfe 50%, #00f2fe 100%);
        background-position: -200% 0%;
        background-size: 300% 100%;
    }
}

/* Features Overview Section */
.features-overview-section {
    padding: 6rem 0;
    background: var(--light-color);
}

.feature-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    height: 100%;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon i {
    color: var(--white);
    font-size: 1.5rem;
}

.feature-card h4 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    color: var(--secondary-color);
    position: relative;
    padding-left: 1.5rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* Detailed Features Section */
.detailed-features-section {
    padding: 6rem 0;
    background: var(--white);
}

.features-tabs .nav-pills .nav-link {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    margin: 0 0.5rem 0.5rem 0;
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: var(--transition);
}

.features-tabs .nav-pills .nav-link.active {
    background: var(--primary-color);
    color: var(--white);
}

.features-tabs .nav-pills .nav-link:hover {
    background: var(--primary-dark);
    color: var(--white);
    border-color: var(--primary-dark);
}

.tab-content {
    margin-top: 3rem;
}

.feature-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-grid .feature-item {
    display: flex;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.feature-grid .feature-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.feature-grid .feature-item i {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-right: 1rem;
    margin-top: 0.25rem;
}

.feature-grid .feature-item h5 {
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

/* Integration Section */
.integration-section {
    padding: 6rem 0;
    background: var(--gradient-accent);
    color: var(--white);
}

.integration-content h2 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.integration-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
}

.integration-features {
    margin-top: 3rem;
}

.integration-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.integration-item i {
    font-size: 2rem;
    margin-right: 1.5rem;
    color: var(--white);
}

.integration-item h5 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.integration-item p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

/* Third-Party Integrations Section */
.integrations-overview-section {
    padding: 6rem 0;
    background: #f8f9fa;
}

.integration-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.integration-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.integration-card .integration-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.integration-card .integration-icon i {
    font-size: 2rem;
    color: var(--white);
}

.integration-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 1rem;
}

.integration-card p {
    color: #718096;
    margin-bottom: 1rem;
}

.integration-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.integration-logos .badge {
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    font-weight: 600;
    border: 1px solid #dee2e6;
}

.integration-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.integration-features-list li {
    padding: 0.5rem 0;
    color: #4a5568;
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

.integration-features-list li:before {
    content: "\f00c";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    color: #667eea;
}

.integration-cta-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    border: none;
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.3);
}

.integration-cta-box h3 {
    font-weight: 700;
    color: #ffffff !important;
}

.integration-cta-box p {
    color: rgba(255, 255, 255, 0.95) !important;
}

.integration-cta-box .btn-light {
    font-weight: 600;
    border-radius: 50px;
    background: #ffffff !important;
    color: #667eea !important;
    border: none;
    padding: 0.75rem 2.5rem;
}

.integration-cta-box .btn-light:hover {
    background: #f8f9fa !important;
    color: #764ba2 !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Industries Section */
.industries-section {
    padding: 6rem 0;
    background: var(--white);
}

.industry-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    height: 100%;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.industry-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.industry-icon i {
    color: var(--white);
    font-size: 2rem;
}

.industry-card h4 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

/* Benefits Section */
.benefits-section {
    padding: 6rem 0;
    background: var(--light-color);
}

.benefits-content h2 {
    margin-bottom: 1.5rem;
}

.benefits-list {
    margin-top: 2rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.benefit-icon i {
    color: var(--white);
    font-size: 1.5rem;
}

.benefit-content h5 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.benefit-content p {
    margin-bottom: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-weight: 600;
    color: var(--secondary-color);
}

/* Demo Section */
.demo-section {
    padding: 6rem 0;
    background: var(--gradient-primary);
}

.demo-form {
    margin-top: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.demo-form .form-control,
.demo-form .form-select {
    border: none;
    border-radius: var(--border-radius);
    padding: 0.875rem 1rem;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.demo-form .form-control:focus,
.demo-form .form-select:focus {
    box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.25);
    border-color: var(--primary-color);
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
    background: var(--white);
}

.contact-item {
    padding: 2rem;
    text-align: center;
    height: 100%;
}

.contact-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.contact-icon i {
    color: var(--white);
    font-size: 2rem;
}

.contact-item h5 {
    margin-bottom: 1rem;
}

.contact-item p {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

/* Footer Styles */
.footer-section {
    background: var(--dark-color);
    padding: 4rem 0 2rem;
    color: var(--white);
}

.footer-brand h5 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-links {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-contact {
    display: flex;
    justify-content: end;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.7);
}

.contact-item i {
    margin-right: 0.5rem;
}

.contact-item a {
    color: inherit;
    text-decoration: none;
}

.contact-item a:hover {
    color: var(--white);
}

/* Button Styles */
.btn {
    border-radius: var(--border-radius);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* Special animated gradient for Get Free Demo button */
.hero-cta .btn-primary {
    animation: demoButtonGradient 6s linear infinite;
    background: linear-gradient(90deg, #00f2fe 0%, #4facfe 50%, #00f2fe 100%);
    background-size: 300% 100%;
    background-position: 0% 0%;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Override hover animation for demo button to maintain gradient */
.hero-cta .btn-primary:hover {
    animation: demoButtonGradient 6s linear infinite;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.4);
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: var(--white);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary-color);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Responsive Design */
@media (max-width: 1199.98px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 991.98px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-content {
        margin-bottom: 3rem;
    }
    
    .features-tabs .nav-pills {
        flex-direction: column;
        align-items: center;
    }
    
    .features-tabs .nav-pills .nav-link {
        margin: 0.25rem 0;
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .footer-contact {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 8rem 0 2rem 0; /* Increased top padding for mobile to account for fixed navbar */
        padding-top: var(--navbar-height-mobile); /* Explicit padding-top to ensure navbar doesn't cover content */
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
    }
    
    .benefit-icon {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .demo-form .row > div {
        margin-bottom: 1rem;
    }
    
    .navbar-nav {
        text-align: center;
        margin-top: 1rem;
    }
    
    .navbar-nav .nav-item {
        margin: 0.25rem 0;
    }
    
    .integrations-overview-section {
        padding: 4rem 0;
    }
    
    .integration-card {
        padding: 1.5rem;
    }
    
    .integration-cta-box {
        padding: 2rem 1.5rem !important;
    }
}

@media (max-width: 575.98px) {
    section {
        padding: 3rem 0 !important;
    }
    
    .hero-section {
        padding: 6rem 0 1rem 0; /* Increased top padding for small screens to avoid navbar overlap */
        padding-top: var(--navbar-height-small); /* Extra padding for very small screens where navbar can be taller */
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
    
    .feature-item i {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .integration-item {
        flex-direction: column;
        text-align: center;
    }
    
    .integration-item i {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

/* Print Styles */
@media print {
    .navbar,
    .hero-scroll,
    .demo-section,
    .contact-section,
    .footer-section {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .feature-card,
    .industry-card,
    .benefit-item {
        page-break-inside: avoid;
    }
}