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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

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

.logo-image {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-text {
    font-family: 'Segoe UI', system-ui, sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    background: linear-gradient(135deg, #00D4FF, #0099CC, #004C99);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.5px;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

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

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #2a5298;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 120px 0 80px;
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.6;
}

/* Hero CTA */
.hero-cta {
    margin-top: 2.5rem;
    text-align: center;
}

.hero-cta-button {
    display: inline-block;
    padding: 22px 60px;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    border-radius: 14px;
    font-size: 22px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(30, 60, 114, 0.3);
    transition: all 0.3s ease;
}

.hero-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(30, 60, 114, 0.4);
}

.hero-cta-note {
    margin-top: 15px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

.success-message {
    background: rgba(40, 167, 69, 0.15);
    border: 2px solid rgba(40, 167, 69, 0.3);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

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

.success-message h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.success-message p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
}

.error-message {
    background: rgba(220, 53, 69, 0.15);
    border: 2px solid rgba(220, 53, 69, 0.3);
    border-radius: 20px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.error-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.error-message p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin: 0;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    object-fit: cover;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #f8f9fa;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 3rem;
    color: #2a5298;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background: white;
}

.steps-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 4rem;
    flex-wrap: wrap;
}

.step {
    text-align: center;
    max-width: 250px;
    position: relative;
}

.step-number {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
}

.step-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.step h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #333;
}

.step p {
    color: #666;
    line-height: 1.6;
}

.step-arrow {
    font-size: 1.5rem;
    color: #ccc;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: white;
}

.pricing-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 4rem;
}

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

.pricing-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
    border: 2px solid #00D4FF;
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #00D4FF, #0099CC);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
}

.plan-header h3 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 1rem;
}

.price {
    margin: 1.5rem 0;
}

.currency {
    font-size: 1.5rem;
    color: #666;
    vertical-align: top;
}

.amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: #00D4FF;
}

.period {
    font-size: 1.2rem;
    color: #666;
}

.plan-desc {
    color: #666;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
}

.features li {
    padding: 0.75rem 0;
    color: #555;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.features li i {
    color: #00D4FF;
    font-size: 1.1rem;
}




/* About Section */
.about {
    padding: 100px 0;
    background: #f8f9fa;
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-text {
    margin: 3rem 0;
}

.about-text p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 1.5rem;
}

.about-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 4rem;
    width: 100%;
}

.stat {
    text-align: center;
    flex: 0 0 auto;
    margin: 0;
}

.stat h3 {
    font-size: 2.5rem;
    color: #2a5298;
    margin-bottom: 0.5rem;
}

.stat p {
    color: #666;
    font-weight: 500;
}

/* AI Demo CTA Section */
.ai-demo-cta {
    padding: 100px 20px;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    text-align: center;
}

.demo-cta-title {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.demo-cta-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.demo-cta-button {
    display: inline-block;
    padding: 20px 50px;
    background: white;
    color: #1e3c72;
    border-radius: 12px;
    font-size: 1.25rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.demo-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    background: #f8f9fa;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1rem;
}

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

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

.footer-logo-icon {
    height: 50px;
    width: auto;
}

.footer-logo-text h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-logo-text p {
    opacity: 0.7;
}


.footer-contact {
    text-align: right;
}

.footer-contact h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-info p {
    margin: 0.5rem 0;
    opacity: 0.9;
}

.contact-info a {
    color: #00D4FF;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.contact-info a:hover {
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    opacity: 0.7;
}

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

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-image {
        max-width: 450px;
    }

    .hero-cta-button {
        padding: 18px 50px;
        font-size: 20px;
    }

    .hero-cta-note {
        font-size: 13px;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .steps-container {
        flex-direction: column;
        gap: 3rem;
    }

    .step-arrow {
        transform: rotate(90deg);
    }

    .about-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
    }


    .footer-contact {
        text-align: center;
    }

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

    .pricing-card {
        padding: 2rem;
    }

    .amount {
        font-size: 3rem;
    }

    .demo-cta-title {
        font-size: 2rem;
    }

    .demo-cta-subtitle {
        font-size: 1.1rem;
    }

    .demo-cta-button {
        padding: 16px 40px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 100px 0 60px;
    }

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

    .hero-image {
        max-width: 350px;
    }

    .hero-cta-button {
        padding: 16px 40px;
        font-size: 18px;
    }

    .hero-cta-note {
        font-size: 12px;
    }

    .feature-card {
        padding: 2rem 1.5rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .pricing-card {
        padding: 1.5rem;
    }

    .amount {
        font-size: 2.5rem;
    }

    .demo-cta-title {
        font-size: 1.8rem;
    }

    .demo-cta-subtitle {
        font-size: 1rem;
    }

    .demo-cta-button {
        padding: 14px 30px;
        font-size: 1rem;
    }

}