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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1F2937;
    background-color: #ffffff;
}

.nowrap {
    white-space: nowrap;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #E5E7EB;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #1F2937;
}

.logo-icon {
    font-size: 28px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #6C63FF, #4C4AE1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: #6B7280;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover {
    color: #6C63FF;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, #F8F9FF 0%, #ffffff 100%);
}

.hero-content {
    max-width: 800px;
    text-align: center;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #1F2937;
}

.gradient-text {
    background: linear-gradient(135deg, #6C63FF, #4C4AE1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 20px;
    color: #6B7280;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #6C63FF, #4C4AE1);
    color: white;
    box-shadow: 0 4px 14px rgba(108, 99, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 99, 255, 0.5);
}

.btn-full {
    width: 100%;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6B7280;
    font-size: 14px;
}

.hero-feature-icon {
    color: #22C55E;
    font-weight: bold;
}


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

.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    color: #1F2937;
}

.section-subtitle {
    font-size: 18px;
    color: #6B7280;
    text-align: center;
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    padding: 32px;
    background: #F8F9FF;
    border-radius: 20px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(108, 99, 255, 0.1);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #1F2937;
}

.feature-description {
    font-size: 15px;
    color: #6B7280;
    line-height: 1.7;
}


/* How it works */
.how-it-works {
    padding: 100px 0;
    background: linear-gradient(180deg, #F8F9FF 0%, #ffffff 100%);
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6C63FF, #4C4AE1);
    color: white;
    font-size: 24px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.step-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #1F2937;
}

.step-description {
    font-size: 15px;
    color: #6B7280;
    line-height: 1.7;
}

/* Pricing */
.pricing {
    padding: 100px 0;
    background: #ffffff;
}

.pricing-card {
    max-width: 400px;
    margin: 0 auto;
    padding: 40px;
    background: linear-gradient(135deg, #6C63FF 0%, #4C4AE1 100%);
    border-radius: 24px;
    text-align: center;
    color: white;
}

.pricing-header {
    margin-bottom: 32px;
}

.pricing-name {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price {
    font-size: 48px;
    font-weight: 700;
}

.period {
    font-size: 18px;
    opacity: 0.8;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 15px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-card .btn-primary {
    background: white;
    color: #6C63FF;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.pricing-card .btn-primary:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.pricing-note {
    margin-top: 16px;
    font-size: 13px;
    opacity: 0.8;
}

/* Contact */
.contact {
    padding: 100px 0;
    background: #F8F9FF;
}

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

.contact-email {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    color: #6C63FF;
    text-decoration: none;
    padding: 20px 40px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(108, 99, 255, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.contact-email:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 99, 255, 0.2);
}

.contact-icon {
    font-size: 28px;
}

/* Disclaimer */
.disclaimer {
    padding: 32px 0;
    background: linear-gradient(180deg, #ffffff 0%, #F8F9FF 100%);
}

.disclaimer p {
    font-size: 14px;
    color: #6B7280;
    text-align: center;
    margin: 0;
    padding: 16px 24px;
    background: rgba(108, 99, 255, 0.05);
    border-radius: 12px;
    max-width: 700px;
    margin: 0 auto;
}

/* Footer */
.footer {
    padding: 60px 0;
    background: #1F2937;
    color: white;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer .logo-text {
    color: white;
    -webkit-text-fill-color: white;
}

.footer-text {
    color: #9CA3AF;
    margin-bottom: 24px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.footer-links a {
    color: #9CA3AF;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #fff;
}

.footer-copyright {
    color: #6B7280;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        height: auto;
        padding: 16px 0;
        gap: 16px;
    }
    
    .nav {
        gap: 20px;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        padding: 24px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .section-subtitle {
        font-size: 16px;
        margin-bottom: 40px;
    }
    
    .features,
    .how-it-works,
    .pricing,
    .contact {
        padding: 60px 0;
    }
    
    .pricing-card {
        padding: 32px 24px;
    }
    
    .price {
        font-size: 36px;
    }
    
    .contact-email {
        font-size: 18px;
        padding: 16px 24px;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-link {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .btn {
        padding: 14px 24px;
        font-size: 15px;
    }
}