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

:root {
    --primary-color: #2563eb; /* Professional blue */
    --secondary-color: #1e40af; /* Darker blue */
    --accent-color: #3b82f6; /* Light blue */
    --text-color: #1f2937; /* Dark gray */
    --light-text: #6b7280; /* Medium gray */
    --background: #ffffff; /* White */
    --light-bg: #f8fafc; /* Very light gray */
    --border-color: #e5e7eb; /* Light border */
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --transition: all 0.3s ease;
}

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

/* Header and Navigation */
.sticky-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-large {
    height: 55px;
    width: auto;
    padding: 5px 0;
}

.logo-link {
    display: block;
    transition: var(--transition);
}

.logo-link:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

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

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

/* Hero Section with Slideshow */
.hero-section {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.slideshow-container {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.slide.active {
    opacity: 1;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(30, 64, 175, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    pointer-events: none; /* Allow clicks to pass through */
}

.slide-overlay .slide-content {
    pointer-events: auto; /* Re-enable pointer events for content */
}

.radweb-logo-overlay {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 10;
}

.radweb-logo {
    width: 338px;
    height: 150px;
    object-fit: contain;
    opacity: 0.9;
    transition: var(--transition);
    filter: drop-shadow(1px 1px 4px rgba(255, 255, 255, 0.95))
            drop-shadow(0px 0px 8px rgba(255, 255, 255, 0.7));
}

.radweb-logo:hover {
    opacity: 1;
    filter: drop-shadow(2px 2px 6px rgba(255, 255, 255, 1))
            drop-shadow(0px 0px 12px rgba(255, 255, 255, 0.9));
}

/* Light background logo (white shadows) */
.logo-light {
    filter: drop-shadow(1px 1px 4px rgba(255, 255, 255, 0.95))
            drop-shadow(0px 0px 8px rgba(255, 255, 255, 0.7));
}

.logo-light:hover {
    filter: drop-shadow(2px 2px 6px rgba(255, 255, 255, 1))
            drop-shadow(0px 0px 12px rgba(255, 255, 255, 0.9));
}

/* White logo for dark backgrounds (#003F99 shadows) */
.logo-white {
    filter: brightness(0) invert(1)
            drop-shadow(1px 1px 4px rgba(0, 63, 153, 0.8))
            drop-shadow(0px 0px 8px rgba(0, 63, 153, 0.6));
}

.logo-white:hover {
    filter: brightness(0) invert(1)
            drop-shadow(2px 2px 6px rgba(0, 63, 153, 0.9))
            drop-shadow(0px 0px 12px rgba(0, 63, 153, 0.8));
}

.slide-content {
    max-width: 800px;
    padding: 2rem;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.slide-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: white;
    text-shadow: 3px 3px 6px rgba(0, 63, 153, 0.9);
}

.slide-content p {
    font-size: 1.25rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 63, 153, 0.9);
    background: rgba(0, 63, 153, 0.8);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    display: inline-block;
    backdrop-filter: blur(4px);
}

.cta-button {
    display: none; /* Hidden for now */
    padding: 1rem 2rem;
    background: white;
    color: #003F99;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: var(--shadow);
    text-align: center;
}

.cta-button:hover {
    background: var(--light-bg);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.slideshow-nav {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: white;
}

/* Intro Section */
.intro-section {
    padding: 5rem 0;
    background: var(--light-bg);
}

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

.intro-content {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.intro-content h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-color);
}

/* About Layout */
.about-layout {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-top: 2rem;
}

.about-image {
    flex: 0 0 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.africa-map {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 12px;
    transition: transform 0.3s ease;
    /* Make background transparent */
    background-color: transparent;
    /* Use CSS filter to enhance transparency effect */
    filter: brightness(1.1) contrast(1.2);
    /* Alternative blending for white background removal */
    mix-blend-mode: multiply;
}

.africa-map:hover {
    transform: scale(1.02);
}

.about-text-content {
    flex: 1;
    text-align: left;
}

.intro-text {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    color: var(--light-text);
}

.stats {
    display: flex;
    justify-content: flex-start;
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
    background: rgba(37, 99, 235, 0.1);
    padding: 1.5rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.2);
    min-width: 120px;
    transition: transform 0.3s ease;
}

.stat:hover {
    transform: translateY(-5px);
}

.stat h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat p {
    font-size: 1rem;
    color: var(--light-text);
    font-weight: 500;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .about-layout {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .about-image {
        flex: none;
        order: -1;
    }

    .africa-map {
        max-width: 280px;
    }

    .about-text-content {
        text-align: center;
    }

    .stats {
        justify-content: center;
        gap: 1.5rem;
    }

    .stat {
        flex: 1;
        min-width: 80px;
    }
}

@media (max-width: 480px) {
    .africa-map {
        max-width: 250px;
    }

    .stats {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .stat {
        width: 100%;
        max-width: 200px;
    }
}

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

.faqs-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.faq-loading, .faq-error, .faq-empty {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-color);
}

.faq-loading i, .loading-faqs i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    animation: spin 1s linear infinite;
}

.loading-faqs {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-color);
}

.faq-error i {
    font-size: 2rem;
    color: var(--danger-color);
    margin-bottom: 1rem;
}

.faq-empty i {
    font-size: 2rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.faq-error .error-details {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 1rem 0;
    font-family: monospace;
}

.retry-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    cursor: pointer;
    font-size: 0.875rem;
    transition: var(--transition);
    margin-top: 1rem;
}

.retry-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-1px);
}

.faq-category-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 2rem 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow);
}

.faq-question {
    background: white;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    font-weight: 500;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--light-bg);
}

.faq-question.active {
    background: var(--primary-color);
    color: white;
}

.faq-icon {
    margin-right: 0.75rem;
    transition: transform 0.3s ease;
    font-size: 0.875rem;
}

.faq-icon.rotated {
    transform: rotate(90deg);
}

.faq-answer {
    background: var(--light-bg);
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: none;
    line-height: 1.6;
}

.faq-answer p {
    margin: 0 0 1rem 0;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Features Section */
.features-section {
    padding: 5rem 0;
    background: var(--background);
}

.features-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-color);
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.feature-header {
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.feature-header:hover {
    transform: scale(1.05);
}

.feature-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
    margin-top: 1rem;
}

.feature-details.expanded {
    max-height: 500px;
}

.feature-details ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.feature-details li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--light-text);
}

.feature-details li:last-child {
    border-bottom: none;
}

.feature-details li:before {
    content: "✓";
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 0.5rem;
}

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

.feature-image {
    width: 100%;
    height: 150px;
    object-fit: contain;
    margin-bottom: 1.5rem;
    border-radius: 8px;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.feature-card p {
    color: var(--light-text);
    line-height: 1.6;
}

/* Benefits Section */
.benefits-section {
    padding: 5rem 0;
    background: var(--light-bg);
}

.benefits-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-color);
}

.benefits-content {
    display: grid;
    grid-template-columns: 1.7fr 1.3fr;
    gap: 4rem;
    align-items: center;
}

.benefits-text {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.benefit-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.benefit-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.benefit-item p {
    color: var(--light-text);
    line-height: 1.6;
}

.benefits-image {
    margin-left: -60px;
}

.benefits-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

/* Screenshots Section */
.screenshots-section {
    padding: 5rem 0;
    background: var(--background);
}

.screenshots-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

/* Demo Video */
.demo-video-container {
    max-width: 800px;
    margin: 0 auto 3rem auto;
    text-align: center;
}

.demo-video {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
}

.video-caption {
    text-align: center;
}

.video-caption h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.video-caption p {
    color: var(--light-text);
    font-size: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--light-text);
    margin-bottom: 3rem;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.screenshot-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.screenshot-item:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.screenshot-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.screenshot-item:hover .screenshot-image {
    transform: scale(1.05);
}

.screenshot-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 2rem 1.5rem 1.5rem;
    color: white;
}

.screenshot-overlay h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.screenshot-overlay p {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background: var(--light-bg);
}

/* Demo Section */
.demo-section {
    padding: 5rem 0;
    background: var(--background);
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

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

.demo-link h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.demo-link p {
    color: var(--light-text);
    margin-bottom: 1.5rem;
}

.demo-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.demo-button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.demo-credentials {
    background: var(--light-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.demo-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.demo-credentials h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.credential-item {
    margin-bottom: 0.5rem;
    font-family: 'Courier New', monospace;
    background: white;
    padding: 0.5rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.credential-note {
    font-size: 0.875rem;
    color: var(--light-text);
    margin-top: 1rem;
    font-style: italic;
}

.demo-interface {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.contact-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-top: 3rem;
}

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

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

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.contact-item p {
    color: var(--light-text);
    line-height: 1.6;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.submit-button {
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.submit-button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: var(--text-color);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo img {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .logo-large {
        height: 45px;
    }

    .slide-content h1 {
        font-size: 2.5rem;
    }

    .radweb-logo-overlay {
        bottom: 10px;
        right: 10px;
    }

    .radweb-logo {
        width: 200px;
        height: 90px;
    }

    .logo-light, .logo-white {
        filter: none;
    }

    .logo-light {
        filter: drop-shadow(1px 1px 3px rgba(255, 255, 255, 0.9))
                drop-shadow(0px 0px 6px rgba(255, 255, 255, 0.6));
    }

    .logo-white {
        filter: brightness(0) invert(1)
                drop-shadow(1px 1px 3px rgba(30, 58, 138, 0.7))
                drop-shadow(0px 0px 6px rgba(59, 130, 246, 0.5));
    }

    .benefits-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .demo-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .features-grid {
        grid-template-columns: 1fr;
    }

    .screenshots-grid {
        grid-template-columns: 1fr;
    }

    .stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }

    .logo-large {
        height: 35px;
    }

    .slide-content {
        padding: 1rem;
    }

    .slide-content h1 {
        font-size: 2rem;
        color: white;
        text-shadow: 2px 2px 6px rgba(0, 63, 153, 0.9);
    }

    .slide-content p {
        font-size: 1rem;
        color: white;
        text-shadow: 2px 2px 4px rgba(0, 63, 153, 0.9);
        background: rgba(0, 63, 153, 0.8);
        padding: 0.5rem 0.75rem;
        border-radius: 6px;
        backdrop-filter: blur(4px);
    }

    .radweb-logo-overlay {
        display: none; /* Hide on very small screens */
    }

    .container {
        padding: 0 1rem;
    }

    .demo-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stats {
        grid-template-columns: 1fr;
    }

    .stat h3 {
        font-size: 2.5rem;
    }

    .feature-image {
        height: 120px;
    }

    .floating-demo-btn {
        top: 75px;
        right: 20px;
    }

    .floating-btn {
        padding: 10px 16px;
        font-size: 0.8rem;
        background: #003F99;
    }

    .floating-btn:hover {
        background: #002266;
    }

    .floating-btn i {
        font-size: 0.9rem;
    }
}

/* Floating Demo Button */
.floating-demo-btn {
    position: fixed;
    top: 80px;
    right: 30px;
    z-index: 999;
}

.floating-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: #003F99;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid white;
}

.floating-btn:hover {
    background: #002266;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.15), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.floating-btn i {
    font-size: 1rem;
}

.floating-btn span {
    white-space: nowrap;
}

/* FAQs Section */
.faqs-section {
    padding: 5rem 0;
    background: var(--background);
}

.faqs-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    background: var(--light-bg);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: #e0e7ff;
}

.faq-question h3 {
    margin: 0;
    color: #003F99;
    font-size: 1.125rem;
    font-weight: 600;
}

.faq-toggle {
    font-size: 1.25rem;
    color: #003F99;
    font-weight: bold;
    transition: var(--transition);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    overflow: hidden;
    transition: all 0.3s ease-in-out;
    background: white;
    opacity: 0;
    max-height: 0;
    padding: 0 1.5rem;
    transform: scaleY(0);
    transform-origin: top;
}

.faq-item.active .faq-answer {
    opacity: 1;
    max-height: 500px;
    padding: 1.5rem;
    transform: scaleY(1);
}

.faq-answer > div {
    /* Padding is now handled by the parent .faq-answer */
    margin: 0;
    color: var(--text-color);
    line-height: 1.6;
}

.faq-answer p {
    padding: 1.5rem;
    margin: 0;
    color: var(--text-color);
    line-height: 1.6;
}

/* Floating User Guide Button */
.floating-guide-btn {
    position: fixed;
    top: 140px;
    right: 30px;
    z-index: 998;
}

.floating-guide-btn-link {
    background: #10b981 !important;
    border: 2px solid white !important;
}

.floating-guide-btn-link:hover {
    background: #059669 !important;
}

/* Image Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
    top: 50%;
    transform: translateY(-50%);
}

.modal-content {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.modal-content::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.modal-content::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

.modal-content img {
    width: auto;
    height: auto;
    max-width: none;
    max-height: none;
    display: block;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    object-fit: none;
    cursor: grab;
    flex-shrink: 0;
}

.modal-content img:active {
    cursor: grabbing;
}

/* Modal Navigation Arrows */
.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s ease;
    z-index: 1001;
}

.modal-nav:hover {
    background: rgba(0, 63, 153, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.modal-prev {
    left: 20px;
}

.modal-next {
    right: 20px;
}

.modal-nav:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 10px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1001;
}

.close-modal:hover {
    color: #ccc;
}

/* Screenshot Zoom Icon */
.screenshot-zoom {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: rgba(0, 63, 153, 0.9);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    opacity: 0;
    transition: var(--transition);
}

.screenshot-item:hover .screenshot-zoom {
    opacity: 1;
}

/* ODPC Certification Section */
.certification-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--light-bg) 0%, white 100%);
    border-top: 1px solid var(--border-color);
}

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

.certification-info h2 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.certification-details {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-top: 2rem;
}

.certification-badge {
    background: var(--primary-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.certification-text h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.certification-text p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.certification-certificate {
    display: flex;
    justify-content: center;
    align-items: center;
}

.certificate-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.certificate-image:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px -3px rgba(0, 0, 0, 0.1);
}

/* Responsive Design for Certification Section */
@media (max-width: 768px) {
    .certification-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .certification-info {
        text-align: center;
    }

    .certification-details {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .certification-badge {
        align-self: center;
    }

    .certificate-image {
        max-width: 100%;
    }
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu.mobile-menu {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow);
        border-top: 1px solid var(--border-color);
    }

    .nav-menu.mobile-menu .nav-link {
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu.mobile-menu .nav-link:last-child {
        border-bottom: none;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Focus states for accessibility */
.nav-link:focus,
.cta-button:focus,
.submit-button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.back-to-top:active {
    transform: translateY(0);
}

.back-to-top:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
}