.seo-roi-wrapper {
    font-family: 'Onest', sans-serif;
    display: flex;
    gap: 35px;
    background: #0b0b0b;
    padding: 35px;
    border-radius: 16px;
    color: #fff;
    flex-wrap: wrap;
}

.seo-roi-left, .seo-roi-right {
    flex: 1;
    min-width: 280px;
}

@media (max-width: 768px) {
    .seo-roi-wrapper {
        flex-direction: column;
        padding: 20px;
    }
}

.seo-roi-left h3 {
    color: white;
    margin-bottom: 12px;
    font-weight: 600;
}

.seo-roi-left label {
    display: block;
    margin-top: 10px;
    margin-bottom: 4px;
    font-size: 17px;
    color: #ffffff;
    font-weight: 500;
}

.seo-roi-left input {
    width: 100%;
    padding: 8px 10px;
    background: #111;
    border: 1px solid #333;
    border-radius: 6px;
    color: #ffffff;
    outline: none;
    transition: 0.2s ease;
}

.seo-roi-left input:focus {
    border-color: #34FF4D;
    box-shadow: 0 0 0 2px rgba(52,255,77,0.15);
}

.seo-roi-btn {
    width: 100%;
    padding: 10px;
    margin-top: 16px;
    background: transparent;
    border: 2px solid #34FF4D;
    color: #ffffff;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: 0.2s ease;
}

.seo-roi-btn:hover,
.seo-roi-btn:focus,
.seo-roi-btn:active {
    background: #34FF4D;
    color: #000;
    border-color: #34FF4D;
    outline: none;
}

.seo-roi-right {
    background: #111;
    border: 1px solid #1c1c1c;
    border-radius: 16px;
    padding: 20px;
}

.placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 260px;
    text-align: center;
    color: #bbb;
}

.roi-icon {
    width: 100px;
    margin-bottom: 12px;
}

.results.hidden {
    display: none;
}

.card {
    background: rgba(52,255,77,0.05);
    border: 1px solid rgba(52,255,77,0.12);
    padding: 10px 14px;
    margin-bottom: 10px;
    border-radius: 8px;
}

.card span {
    font-size: 13px;
    color: #aaa;
}

.card h2 {
    margin-top: 4px;
    font-size: 20px;
    color: #34FF4D;
}