/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Header */
header {
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo h2 {
    color: #2563eb;
    font-size: 1.5rem;
    font-weight: 700;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #2563eb;
}

.language-selector select {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    font-size: 0.9rem;
}

/* Hero */
#hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

#hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

#hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
}

.btn.primary {
    background-color: #2563eb;
    color: white;
}

.btn.primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
}

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

.btn.secondary:hover {
    background-color: white;
    color: #2563eb;
}

/* Sections */
section {
    padding: 80px 0;
}

section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #1f2937;
}

/* How it works */
.steps {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
}

.step {
    text-align: center;
    flex: 1;
    min-width: 200px;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: #2563eb;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step p {
    font-size: 1.1rem;
    color: #666;
}

/* Features */
.feature-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.feature-list li {
    padding: 1rem;
    background-color: #f8fafc;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
    font-size: 1.1rem;
}

/* Pricing */
.pricing-plans {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.plan {
    background-color: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.plan.featured {
    border-color: #2563eb;
    transform: scale(1.05);
}

.plan h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #1f2937;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 1.5rem;
}

.plan ul {
    list-style: none;
    text-align: left;
}

.plan li {
    margin-bottom: 0.5rem;
    color: #666;
}

/* CTA */
#cta {
    background-color: #1f2937;
    color: white;
    text-align: center;
}

#cta h2 {
    color: white;
    margin-bottom: 2rem;
}

/* Footer */
footer {
    background-color: #f8fafc;
    padding: 2rem 0;
    text-align: center;
    color: #666;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    #hero h1 {
        font-size: 2rem;
    }

    #hero p {
        font-size: 1rem;
    }

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

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

    .pricing-plans {
        flex-direction: column;
        align-items: center;
    }

    nav ul {
        display: none; /* Hide nav on mobile for simplicity */
    }

    header .container {
        justify-content: space-between;
    }
}

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

    section {
        padding: 60px 0;
    }

    section h2 {
        font-size: 2rem;
    }
}