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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #000000;
    transition: background-color 0.3s ease;
}

.hidden {
    display: none !important;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

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

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
    padding: 40px 0;
}

section {
    margin-bottom: 50px;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

section h2 {
    color: #667eea;
    font-size: 2rem;
    margin-bottom: 20px;
    border-bottom: 3px solid #667eea;
    padding-bottom: 10px;
}

/* Intro Section */
.intro-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.feature-card {
    text-align: center;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.feature-icon {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 15px;
    font-weight: bold;
}

.feature-card h3 {
    color: #333;
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Info Section */
.info-content p {
    margin-bottom: 15px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #555;
}

/* Benefits Section */
.benefits-list {
    list-style: none;
    padding-left: 0;
}

.benefits-list li {
    padding: 15px 0;
    padding-left: 40px;
    position: relative;
    font-size: 1.1rem;
    color: #555;
    border-bottom: 1px solid #eee;
}

.benefits-list li:last-child {
    border-bottom: none;
}

.benefits-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #667eea;
    font-size: 1.5rem;
    font-weight: bold;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 30px 0;
    margin-top: 50px;
}

.footer p {
    margin: 5px 0;
    opacity: 0.9;
}

/* Modal de Cookies */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000000;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding-bottom: 20px;
    transition: opacity 0.3s ease;
}

.cookie-modal.hidden {
    display: none;
}

.cookie-content {
    background: #1a1a1a;
    padding: 30px 20px 20px 20px;
    border-radius: 10px 10px 0 0;
    text-align: center;
    max-width: 100%;
    width: 100%;
    border: none;
    border-top: 2px solid #333;
}

.cookie-content h2 {
    color: white;
    margin-bottom: 15px;
    font-size: 1.5rem;
    border: none;
    padding: 0;
}

.cookie-content p {
    color: #ccc;
    margin-bottom: 20px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: nowrap;
    width: 100%;
}

.btn {
    padding: 15px 20px;
    font-size: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    flex: 1;
    max-width: 48%;
}

.btn-accept {
    background: #4CAF50;
    color: white;
}

.btn-accept:hover {
    background: #45a049;
    transform: scale(1.05);
}

.btn-reject {
    background: #f44336;
    color: white;
}

.btn-reject:hover {
    background: #da190b;
    transform: scale(1.05);
}

/* Responsividade */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    section {
        padding: 25px 20px;
    }
    
    section h2 {
        font-size: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        padding: 25px 15px 15px 15px;
    }
    
    .cookie-buttons {
        gap: 8px;
    }
    
    .btn {
        padding: 12px 15px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 40px 0;
    }
    
    .header h1 {
        font-size: 1.5rem;
    }
    
    .main-content {
        padding: 20px 0;
    }
}