* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f9f7fe;
    color: #333;
    line-height: 1.6;
}

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

header {
    background: linear-gradient(135deg, #ff6b9d, #c44569);
    color: white;
    padding: 40px 20px;
    text-align: center;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

section {
    background: white;
    border-radius: 10px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

h2 {
    color: #c44569;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f8e1e7;
}

h3 {
    color: #ff6b9d;
    margin: 15px 0 10px;
}

ul {
    padding-left: 20px;
    margin-bottom: 15px;
}

li {
    margin-bottom: 8px;
}

.highlight {
    background-color: #fff5f7;
    padding: 15px;
    border-left: 4px solid #ff6b9d;
    margin: 15px 0;
    border-radius: 0 5px 5px 0;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.spec-card {
    background: #f8f4ff;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #9b59b6;
}

.spec-title {
    font-weight: bold;
    color: #8e44ad;
    margin-bottom: 5px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.feature-card {
    background: #f0f9ff;
    padding: 20px;
    border-radius: 8px;
    border-top: 4px solid #3498db;
}

.feature-title {
    font-weight: bold;
    color: #2980b9;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.feature-title i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.references {
    background: #f1f8e9;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.reference-item {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e0e0e0;
}

.reference-item:last-child {
    border-bottom: none;
}

.reference-title {
    font-weight: bold;
    color: #2e7d32;
    margin-bottom: 5px;
}

.reference-link {
    color: #388e3c;
    text-decoration: none;
}

.reference-link:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    margin-top: 40px;
    padding: 20px;
    color: #777;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .specs-grid, .features-grid {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 2rem;
    }
}