/* NetPulse Website Styles - Pixel-perfect replica of andsend.com design */

:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --secondary-color: #6366f1;
    --accent-color: #8b5cf6;
    --text-primary: #ffffff;
    --text-secondary: #e5e7eb;
    --text-muted: #9ca3af;
    --background-dark: #0f172a;
    --background-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 25%, #312e81 50%, #7c3aed 75%, #ec4899 100%);
    --card-background: rgba(30, 41, 59, 0.8);
    --border-color: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background-dark);
    overflow-x: hidden;
}

/* Header Styles */
.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand img {
    height: 32px;
    width: auto;
}

.navbar-nav .nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--text-primary);
}

.btn-primary {
    background: var(--primary-color);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--background-gradient);
    z-index: -1;
}

.hero-background::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"><defs><radialGradient id="a" cx="50%" cy="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.1"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="300" fill="url(%23a)"/><circle cx="800" cy="800" r="400" fill="url(%23a)"/></svg>');
    opacity: 0.3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e5e7eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 500;
}

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

.hero-video {
    margin-top: 2rem;
}

.video-placeholder {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.video-placeholder:hover {
    background: rgba(30, 41, 59, 0.9);
    transform: translateY(-2px);
}

.video-placeholder i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.hero-image img {
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

/* Clients Section */
.clients-section {
    padding: 4rem 0;
    background: rgba(15, 23, 42, 0.8);
}

.clients-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.client-logo {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary);
    opacity: 0.7;
    transition: opacity 0.3s ease;
    padding: 1rem;
}

.client-logo:hover {
    opacity: 1;
}

/* Problem Section */
.problem-section {
    padding: 6rem 0;
    background: var(--background-dark);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.problem-item {
    padding: 2rem 1rem;
}

.problem-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.problem-item h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.problem-item p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Solution Section */
.solution-section {
    padding: 6rem 0;
    background: rgba(15, 23, 42, 0.5);
}

.feature-content {
    padding: 2rem 0;
}

.feature-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

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

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

.feature-list li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.feature-list i {
    color: var(--primary-color);
    margin-right: 1rem;
    font-size: 1.2rem;
}

/* How It Works Section */
.how-it-works-section {
    padding: 6rem 0;
    background: var(--background-dark);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.step-item {
    padding: 2rem 1rem;
    text-align: center;
}

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

.step-item h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.step-item p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Testimonials Section */
.testimonials-section {
    padding: 6rem 0;
    background: rgba(15, 23, 42, 0.8);
}

.testimonial-card {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.testimonial-logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.testimonial-results {
    margin-bottom: 1.5rem;
}

.result-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}

.result-text {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.result-period {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.testimonial-card blockquote {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-style: italic;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 1rem;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.author-title {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* CTA Section */
.cta-section {
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--background-gradient);
    z-index: -1;
}

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

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

/* Footer */
.footer {
    background: var(--background-dark);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-logo img {
    height: 32px;
    margin-bottom: 1rem;
}

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

.footer-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

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

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-divider {
    border-color: var(--border-color);
    margin: 2rem 0 1rem;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.footer-copyright a {
    color: var(--text-secondary);
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .feature-content {
        padding: 1rem 0;
        margin-bottom: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .cta-title {
        font-size: 1.8rem;
    }
}

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

.hero-section .container > .row {
    animation: fadeInUp 1s ease-out;
}

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

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

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

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

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

/* Pricing Page Styles */
.pricing-hero-section {
    background: linear-gradient(135deg, var(--background-dark) 0%, #1e293b 100%);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.pricing-plans-section {
    padding: 4rem 0;
    background: var(--background-dark);
}

.pricing-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(79, 70, 229, 0.15);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    background: rgba(79, 70, 229, 0.1);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.plan-price {
    margin-bottom: 1rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
}

.price-period {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-left: 0.5rem;
}

.plan-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

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

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

.pricing-features .feature-list li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}

.pricing-features .feature-list li i {
    color: var(--primary-color);
    margin-right: 0.75rem;
    width: 16px;
}

.pricing-footer .btn {
    width: 100%;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0;
    background: rgba(255, 255, 255, 0.02);
}

.accordion-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
    border-radius: 0.5rem;
    overflow: hidden;
}

.accordion-button {
    background: transparent;
    color: white;
    border: none;
    padding: 1.5rem;
    font-weight: 600;
    width: 100%;
    text-align: left;
}

.accordion-button:not(.collapsed) {
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary-color);
}

.accordion-body {
    padding: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Contact Page Styles */
.contact-hero-section {
    background: linear-gradient(135deg, var(--background-dark) 0%, #1e293b 100%);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.contact-form-section {
    padding: 4rem 0;
    background: var(--background-dark);
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 3rem;
}

.contact-form .form-label {
    color: white;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-form .form-control,
.contact-form .form-select {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
    color: white;
}

.contact-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-check-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.form-check {
    display: flex;
    align-items: center;
}

.form-check-input {
    margin-right: 0.5rem;
}

.form-check-label {
    color: var(--text-secondary);
}

.thank-you-message {
    text-align: center;
    padding: 3rem;
}

.thank-you-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.thank-you-message h3 {
    color: white;
    margin-bottom: 1rem;
}

.thank-you-message p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.contact-info-section {
    padding: 4rem 0;
    background: rgba(255, 255, 255, 0.02);
}

.contact-info-item {
    text-align: center;
    padding: 2rem;
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-info-item h4 {
    color: white;
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-info-item p {
    color: var(--text-secondary);
    margin: 0;
}

.contact-info-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-info-item a:hover {
    text-decoration: underline;
}

/* Legal Pages Styles */
.legal-hero-section {
    background: linear-gradient(135deg, var(--background-dark) 0%, #1e293b 100%);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.legal-content-section {
    padding: 4rem 0;
    background: var(--background-dark);
}

.legal-content {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 3rem;
}

.legal-content h2 {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.legal-content h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-content h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.legal-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.legal-content ul {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.legal-content li {
    margin-bottom: 0.5rem;
}

.legal-content a {
    color: var(--primary-color);
    text-decoration: none;
}

.legal-content a:hover {
    text-decoration: underline;
}

.contact-info {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-top: 1rem;
}