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

:root {
    --primary-color: #4a148c;
    --secondary-color: #7b1fa2;
    --accent-color: #9c27b0;
    --dark-color: #000000;
    --light-color: #f3e5f5;
    --text-color: #000000;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
    position: relative;
    overflow-x: hidden;
}

/* Video Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: url('../img/video01.mp4') no-repeat center center;
    background-size: cover;
}

/* Video overlay for better text readability */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, rgba(74, 20, 140, 0.3), rgba(123, 31, 162, 0.3));
}

/* Alternative video background using HTML5 video */
.video-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.video-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
}

.video-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, rgba(74, 20, 140, 0.3), rgba(123, 31, 162, 0.3));
}

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

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar {
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
}

.logo-icon {
    font-size: 2rem;
    margin-right: 10px;
    color: var(--accent-color);
    opacity: 0.8;
}

.logo-text {
    color: white;
}

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

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

.nav-menu a:hover {
    color: var(--accent-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: var(--transition);
}

/* Sections with better readability on video background */
section {
    position: relative;
    z-index: 1;
}

/* Ensure cards and forms have proper background for readability */
.service-card,
.wizard-step,
.pricing-card,
.unicef-info,
.contact-form {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
}

/* Header needs higher z-index to stay above video */
.header {
    position: relative;
    z-index: 10;
}

/* Hero section with transparent background to show video */
.hero {
    margin-top: 80px;
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(74, 20, 140, 0.2), rgba(123, 31, 162, 0.2));
    color: var(--text-color);
    display: flex;
    align-items: center;
    min-height: 70vh;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.hero-image {
    flex: 1;
    text-align: center;
}

.ai-icon {
    font-size: 15rem;
    opacity: 0.3;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

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

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

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

.btn-secondary:hover {
    background: var(--text-color);
    color: var(--primary-color);
}

/* Services Section */
.services {
    padding: 80px 20px;
    background: var(--light-color);
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-color);
}

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

.service-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

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

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

/* Wizard Section */
.wizard-section {
    padding: 80px 20px;
    background: var(--light-color);
}

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

.wizard-section > .container > p {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 3rem;
    color: var(--text-color);
}

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

.wizard-step {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    display: none;
    color: var(--text-color);
}

.wizard-step.active {
    display: block;
}

.wizard-step h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.wizard-step h3 i {
    margin-right: 10px;
}

.wizard-step ul {
    margin: 1rem 0;
    padding-left: 20px;
}

.wizard-step li {
    margin-bottom: 0.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e1e1e1;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

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

/* Model Options */
.model-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.model-option {
    position: relative;
}

.model-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.model-option label {
    display: block;
    padding: 1.5rem;
    border: 2px solid #e1e1e1;
    border-radius: var(--border-radius);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.model-option input[type="radio"]:checked + label {
    border-color: var(--primary-color);
    background: rgba(0, 102, 204, 0.1);
}

.model-option h4 {
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

/* Pricing */
.pricing-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.pricing-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.pricing-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 3rem;
    font-weight: bold;
    margin: 1rem 0;
}

.pricing-card ul {
    list-style: none;
    text-align: left;
    margin: 1rem 0;
}

.pricing-card li {
    margin-bottom: 0.5rem;
    padding-left: 20px;
    position: relative;
}

.pricing-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Wizard Buttons */
.wizard-buttons {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
}

/* About Section */
.about {
    padding: 80px 20px;
    background: var(--light-color);
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-color);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-values h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.about-values ul {
    list-style: none;
}

.about-values li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-weight: 600;
}

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

/* Charity Section */
.charity {
    padding: 80px 20px;
    background: var(--light-color);
}

.charity h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-color);
}

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

.charity-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.unicef-info {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    color: var(--text-color);
}

.unicef-logo {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.unicef-info h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.unicef-info p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 80px 20px;
    background: var(--light-color);
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-color);
}

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

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 30px;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    color: var(--text-color);
}

/* Software e Vasi Page Styles */
.deployment-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.deployment-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.deployment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

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

.deployment-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.deployment-features {
    margin: 1.5rem 0;
}

.feature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.feature i {
    color: var(--primary-color);
}

.price-tag {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    display: inline-block;
    margin-top: 1rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    padding: 2rem;
    border-radius: var(--border-radius);
    position: relative;
    z-index: 2;
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    min-width: 50px;
    text-align: center;
}

.feature-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

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

/* Process Timeline */
.process-timeline {
    max-width: 800px;
    margin: 3rem auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
}

.process-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 2rem;
    z-index: 2;
    position: relative;
}

.step-content {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    flex: 1;
    position: relative;
    z-index: 2;
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.step-content p {
    color: var(--text-color);
    line-height: 1.6;
}

/* Support Options */
.support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.support-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    position: relative;
    z-index: 2;
}

.support-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.support-price {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 1rem 0;
}

.support-card ul {
    list-style: none;
    text-align: left;
    margin: 1.5rem 0;
}

.support-card li {
    margin-bottom: 0.5rem;
    padding-left: 20px;
    position: relative;
}

.support-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Responsive Design for new sections */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .process-timeline::before {
        left: 20px;
    }
    
    .process-step {
        flex-direction: column;
        align-items: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .step-content {
        width: 100%;
    }
}

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

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
}

.footer-logo i {
    margin-right: 10px;
    color: var(--accent-color);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

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

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

.footer-social a {
    color: white;
    font-size: 1.5rem;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
}

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

    .hamburger {
        display: flex;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding: 60px 20px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .ai-icon {
        font-size: 8rem;
        margin-top: 2rem;
    }

    .about-content,
    .charity-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .wizard-buttons {
        flex-direction: column;
    }

    .model-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .pricing-options {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
}