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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #e91e63 0%, #9c27b0 25%, #673ab7 50%, #3f51b5 75%, #2196f3 100%);
    min-height: 100vh;
    color: white;
    overflow-x: hidden;
}

.container {
    display: flex;
    min-height: 100vh;
    padding: 40px;
    gap: 60px;
}

.main-content {
    flex: 1;
    max-width: 800px;
}

.channels-section {
    margin-bottom: 50px;
}

.section-title {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 30px;
    letter-spacing: 1px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 25px;
    margin-bottom: 20px;
}

.channel-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 25px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.channel-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.channel-logo {
    width: 80px;
    height: 60px;
    margin: 0 auto 15px;
    background: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.channel-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.channel-name {
    font-size: 14px;
    font-weight: bold;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar {
    width: 350px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    text-align: right;
    padding-right: 20px;
}

.quality-features {
    margin-bottom: 60px;
}

.feature {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-bottom: 30px;
    gap: 15px;
}

.checkmark {
    font-size: 24px;
    color: #4caf50;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.feature-text {
    font-size: 20px;
    line-height: 1.3;
}

.highlight {
    font-weight: bold;
    font-size: 22px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.cta-section {
    text-align: center;
}

.cta-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 30px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
    background: linear-gradient(45deg, #ff6b6b, #ffd93d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-btn {
    background: linear-gradient(45deg, #4caf50, #45a049);
    color: white;
    border: none;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(76, 175, 80, 0.6);
    background: linear-gradient(45deg, #45a049, #3d8b40);
}

.download-btn:active {
    transform: translateY(-1px);
}

/* Removido o estilo .download-icon */

/* Responsividade */
@media (max-width: 1200px) {
    .container {
        flex-direction: column;
        gap: 40px;
        padding: 30px;
    }
    
    .sidebar {
        width: 100%;
        align-items: center;
        text-align: center;
        padding-right: 0;
    }
    
    .feature {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 20px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .channels-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
    }
    
    .channel-card {
        padding: 20px;
    }
    
    .channel-logo {
        width: 70px;
        height: 50px;
    }
    
    .channel-name {
        font-size: 12px;
    }
    
    .cta-title {
        font-size: 36px;
    }
    
    .feature-text {
        font-size: 18px;
    }
    
    .highlight {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .channels-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-title {
        font-size: 20px;
    }
    
    .cta-title {
        font-size: 28px;
    }
    
    .download-btn {
        padding: 15px 30px;
        font-size: 16px;
    }
}