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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f9f9f9;
}

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

/* Navigation */
.navbar {
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #0066cc;
    text-decoration: none;
}

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

.nav-links a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #0066cc;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0066cc 0%, #00cc88 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero .tagline {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

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

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: white;
    color: #0066cc;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

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

.btn-secondary:hover {
    background: white;
    color: #0066cc;
}

/* Countries */
.countries {
    padding: 3rem 0;
}

.country-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.country-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    color: #333;
    transition: all 0.3s;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.country-card:hover {
    background: #0066cc;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Calculator */
.calculator-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.inputs-panel, .results-panel {
    background: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 0.25rem;
    font-size: 1rem;
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: #666;
}

.result-item {
    background: #f5f5f5;
    padding: 1rem;
    border-radius: 0.25rem;
    margin-bottom: 1rem;
}

.result-item.highlight {
    background: #e8f4f8;
    border-left: 4px solid #0066cc;
}

.result-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: #0066cc;
}

.result-value.large {
    font-size: 2rem;
}

/* Finder */
.wizard-container {
    background: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: #ddd;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress {
    height: 100%;
    background: #0066cc;
    transition: width 0.3s;
}

.wizard-step {
    display: none;
}

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

.options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.option-btn {
    padding: 1rem;
    border: 2px solid #ddd;
    background: white;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

.option-btn:hover {
    border-color: #0066cc;
    background: #f0f8ff;
}

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

.result-card {
    background: white;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.result-card:hover {
    transform: translateY(-4px);
}

.ev-image {
    width: 100%;
    height: 200px;
    background: #f0f0f0;
    overflow: hidden;
}

.ev-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.result-card h3 {
    padding: 1rem 1rem 0.5rem;
    font-size: 1.2rem;
}

.result-card .price {
    padding: 0 1rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: #0066cc;
}

.result-card .range {
    padding: 0 1rem;
    color: #666;
}

.result-card .buttons {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.result-card .btn {
    text-align: center;
    font-size: 0.9rem;
    padding: 0.5rem;
}

/* Footer */
footer {
    background: #333;
    color: white;
    padding: 2rem 0;
    margin-top: 4rem;
}

footer a {
    color: white;
    text-decoration: none;
}

footer a:hover {
    color: #0066cc;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .calculator-container {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}