.pneus-section {
    padding: 6% 20px 60px;
    background: url('../assets/img/asfalt-dark-bg.png'), #3a383860;
}

.pneus-container {
    max-width: 1200px;
    margin: 0 auto;
    background-color: #2c2c2c;
    border: 1px solid #444;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}



.pneus-content-area {
    padding: 0;
}

.pneu-content {
    display: none;
}

.pneu-content.active {
    display: block; 
    animation: fadeIn 0.5s ease-in-out;
}


@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}


.pneus-nav-grouped {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;       
    flex-wrap: wrap;             
    gap: 20px;                  

    background-color: #1f1f1f;
    padding: 20px 30px;
    border-bottom: 1px solid #444;
}

.pneu-nav-group {
    margin-bottom: 15px;
}
.pneu-nav-group:last-child {
    margin-bottom: 0;
}

.pneu-nav-group h3 {
    color: #aaa;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.pneu-tabs-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pneu-tab {
    padding: 10px 20px;
    margin: 0;
    border-radius: 6px;
    background-color: #3a3a3a;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    border-bottom: 3px solid transparent;
    transition: color 0.3s ease, border-bottom-color 0.3s ease;
}
.pneu-tab:hover {
    background-color: #4a4a4a;
    color: #ffc107;
}
.pneu-tab.active {
    background-color: #ffc107;
    color: #1a1a1a;
    border-bottom: none; 
}
.pneu-display-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr; 
    gap: 40px;
    padding: 40px;
    align-items: center;
}

.pneu-image-wrapper img {
    width: 100%;
    max-width: 400px;
    max-height: 600px;
    border-radius: 8px;
}

.pneu-info-wrapper h3 {
    font-size: 2.5rem;
    font-weight: bold;
    color: #ffc107;
    margin-bottom: 15px;
}
.pneu-info-wrapper p {
    font-size: 1.1rem;
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 30px;
}
.pneu-info-wrapper h4 {
    font-size: 1.2rem;
    color: #fff;
    text-transform: uppercase;
    border-bottom: 1px solid #555;
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.specs-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}
.specs-list li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #3a3a3a;
    color: #ccc;
}
.specs-list li strong {
    color: #fff;
}

.sizes-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}
.size-tag {
    background-color: #444;
    color: #fff;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

@media (max-width: 900px) {
    .pneu-display-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .pneu-image-wrapper {
        margin-bottom: 30px;
    }
    .specs-list li {
        flex-direction: column;
        align-items: center;
        gap: 5px;
    }
    .sizes-wrapper {
        justify-content: center;
    }
}


.btn-catalog {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;

    background-color: #ffc107; 
    color: #1a1a1a;
    
    padding: 10px 15px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    text-transform: uppercase;
    
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-catalog:hover {
    background-color: #e0a800; 
    transform: translateY(-2px);
}

.btn-catalog img {
    width: 20px;
    height: 20px;
}

@media (max-width: 900px) {
    .btn-catalog {
        width: 100%;
        justify-content: center;
        padding: 12px;
        font-size: 1rem;
    }
}