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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    max-width: 900px;
    width: 100%;
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: fadeIn 0.8s ease-in;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 40px;
}

header h1 {
    font-size: 2.5rem;
    color: #2d3748;
    margin-bottom: 5px;
}

.subtitle {
    font-size: 1.2rem;
    color: #718096;
    font-weight: 300;
}

/* Bio Section */
.bio {
    background: #f7fafc;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 40px;
    text-align: center;
}

.bio-content {
    max-width: 600px;
    margin: 0 auto;
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #667eea;
    margin-bottom: 20px;
}

.bio h2 {
    color: #2d3748;
    margin-bottom: 15px;
}

.bio p {
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 10px;
}

.bio strong {
    color: #2d3748;
}

/* Pricing Table */
.pricing {
    margin-bottom: 40px;
}

.pricing h2 {
    text-align: center;
    color: #2d3748;
    margin-bottom: 25px;
}

.table-container {
    overflow-x: auto;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

th {
    padding: 15px 20px;
    text-align: left;
    font-weight: 600;
}

td {
    padding: 15px 20px;
    border-bottom: 1px solid #e2e8f0;
    color: #4a5568;
}

tbody tr:hover {
    background: #f7fafc;
    transition: background 0.3s ease;
}

tbody tr:last-child td {
    border-bottom: none;
}

/* WhatsApp Button */
.whatsapp-section {
    text-align: center;
    margin: 30px 0 20px;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    background: #25D366;
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
    margin-right: 12px;
    filter: brightness(0) invert(1);
}

/* Footer */
footer {
    text-align: center;
    color: #a0aec0;
    font-size: 0.9rem;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 20px;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .whatsapp-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    th, td {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }
    
    header h1 {
        font-size: 1.5rem;
    }
    
    .bio {
        padding: 20px;
    }
    
    th, td {
        padding: 8px 10px;
        font-size: 0.8rem;
    }
    
    .whatsapp-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
    }
}