:root {
    --primary-color: #008080;
    --secondary-color: #FFA500;
    --text-color: #333333;
    --bg-color: #f8f9fa;
    --white: #ffffff;
    --gray-light: #e9ecef;
    --gray-dark: #495057;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

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

/* Header and Navigation */
header {
    background-color: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 50px;
    width: auto;
}

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

.nav-menu a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #006666 100%);
    color: var(--white);
    padding: 5rem 0;
}

/* AI Showcase Section */
.ai-showcase {
    padding: 3rem 0;
    background-color: var(--bg-color);
}

.ai-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.ai-image {
    width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.ai-text {
    flex: 1;
}

.ai-text h2 {
    text-align: left;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.ai-text p {
    font-size: 1.125rem;
    line-height: 1.6;
}

.hero-content-wrapper {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.hero-logo {
    width: 200px;
    height: auto;
    flex-shrink: 0;
}

.hero-text {
    flex: 1;
    text-align: left;
}

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

.lead {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
}

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

.btn-primary:hover {
    background-color: #ff8c00;
    transform: translateY(-2px);
}

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

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

/* Sections */
section {
    padding: 4rem 0;
}

.value-proposition {
    background-color: var(--bg-color);
}

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

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.feature h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

.service-card {
    padding: 2rem;
    background-color: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: 10px;
    transition: all 0.3s;
}

.service-card:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

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

.learn-more {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
}

.learn-more:hover {
    text-decoration: underline;
}

/* CTA Section */
.cta-section {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    height: 60px;
    margin-bottom: 1rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
}

.footer-section a:hover {
    opacity: 1;
}

.footer-icon {
    width: 20px;
    height: 20px;
    object-fit: cover;
    border-radius: 3px;
    margin-right: 0.5rem;
    vertical-align: middle;
}

.social-links {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    opacity: 0.8;
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #006666 100%);
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* About Page Styles */
.mission-section {
    padding: 3rem 0;
    background-color: var(--white);
}

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

.mission-text h2 {
    text-align: left;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.mission-text p {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.about-hero-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

.about-text h3 {
    color: var(--primary-color);
    margin: 2rem 0 1rem;
}

.benefits-list {
    list-style: none;
    padding-left: 0;
}

.benefits-list li {
    padding: 0.5rem 0;
    padding-left: 2rem;
    position: relative;
}

.benefits-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.founder-card {
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: 10px;
    position: sticky;
    top: 100px;
}

.founder-info h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.founder-info .title {
    color: var(--gray-dark);
    font-style: italic;
    margin-bottom: 1rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

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

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

/* Values Section */
.values-section {
    background-color: var(--bg-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.value-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 10px;
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

/* Services Page Styles */
.services-hero-image {
    padding: 2rem 0;
    background-color: var(--white);
}

.services-banner {
    width: 100%;
    max-width: 800px;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
    display: block;
    margin: 0 auto;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.services-detail {
    padding: 3rem 0;
}

.service-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    margin-right: 1rem;
    vertical-align: middle;
}

.service-category {
    margin-bottom: 4rem;
}

.service-category h2 {
    text-align: left;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.service-content {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.feature-item h4 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.feature-item ul {
    list-style: none;
    padding-left: 1rem;
    margin-top: 1rem;
}

.feature-item li {
    padding: 0.25rem 0;
    position: relative;
}

.feature-item li:before {
    content: "•";
    position: absolute;
    left: -1rem;
    color: var(--primary-color);
}

/* Pricing Section */
.pricing-section {
    background-color: var(--bg-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--gray-dark);
    margin-bottom: 3rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    position: relative;
    transition: transform 0.3s;
}

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

.pricing-card.featured {
    border: 2px solid var(--secondary-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-5px);
}

.badge {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.875rem;
}

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

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

.pricing-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-light);
}

/* Contact Page Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.contact-form {
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: 10px;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-light);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
}

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

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 5px;
    display: none;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

.contact-methods {
    margin-bottom: 2rem;
}

.contact-method {
    margin-bottom: 2rem;
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 10px;
}

.contact-method h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-icon {
    width: 30px;
    height: 30px;
    object-fit: cover;
    border-radius: 5px;
}

.contact-method .small {
    font-size: 0.875rem;
    color: var(--gray-dark);
}

.consultation-info {
    background-color: var(--white);
    padding: 2rem;
    border: 2px solid var(--primary-color);
    border-radius: 10px;
}

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

.consultation-info ul {
    list-style: none;
    padding-left: 0;
}

.consultation-info li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.consultation-info li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
}

/* FAQ Section */
.faq-section {
    background-color: var(--bg-color);
}

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

.faq-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero h1,
    .page-hero h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content-wrapper {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-logo {
        width: 150px;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .features-grid,
    .services-grid,
    .values-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-content,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-hero-image {
        height: 250px;
    }
    
    .founder-card {
        position: static;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .ai-content {
        flex-direction: column;
        text-align: center;
    }
    
    .ai-image {
        width: 100%;
        max-width: 400px;
        height: 200px;
    }
    
    .services-banner {
        height: 200px;
    }
    
    .service-icon {
        width: 30px;
        height: 30px;
    }
    
    .contact-icon {
        width: 25px;
        height: 25px;
    }
    
    .footer-icon {
        width: 18px;
        height: 18px;
    }
}