.container {
    max-width: 900px;
    margin: 1rem auto;
    background: var(--card-background);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow-color);
}

 
.search-form-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    max-width: 900px;
    margin: 1rem auto;
    background: var(--card-background);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow-color);
}

.search-input-group {
    flex-grow: 1;
    display: flex;
    align-items: center;
}

#searchInput {
    width: 100%;
    padding: 12px 15px;
    font-size: 1.2rem;
    border: 1px solid #ccc;
    border-right: none;
    border-radius: 6px 0 0 6px;
    box-sizing: border-box;
    outline: none;
}
#searchInput:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.domain-suffix {
    padding: 7.5px 10px;
    font-size: 1.2rem;
    background-color: #e9ecef;
    border: 1px solid #ccc;
    border-radius: 0 6px 6px 0;
    color: #495057;
}

.search-options-group fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.search-options-group legend {
    font-weight: bold;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: #555;
}

.radio-group {
    display: flex;
    gap: 10px;
}

.radio-group input[type="radio"] {
    display: none; 
}

.radio-group label {
    padding: 10px 20px;
    border: 1px solid #ccc;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.radio-group input[type="radio"]:checked + label {
    background-color: #007bff;
    color: #fff;
    border-color: #007bff;
}

 
.results-container {
    padding: 10px;
    min-height: 100px;
}

.results-placeholder {
    color: #888;
    text-align: center;
    padding-top: 20px;
}

.results-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}

.results-list li {
    padding: 12px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-weight: bold;
    color: #28a745;
    text-align: center;
    transition: transform 0.2s;
}

.results-list li:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

    .premium-promo-card {
        background: linear-gradient(135deg, #f8f9fa 0%, #e8f0fe 100%);
        border: 1px solid #d2e3fc;
        border-radius: 12px;
        padding: 20px;
        margin-bottom: 30px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    }
    .promo-content h3 {
        margin: 0 0 8px 0;
        font-size: 1.15rem;
        color: #1967d2;
        font-weight: 600;
    }
    .promo-content p {
        margin: 0;
        font-size: 0.95rem;
        color: #4a4e53;
        line-height: 1.5;
    }
    .promo-btn {
        background-color: #1a73e8;
        color: #fff !important; /* Force white text */
        text-decoration: none;
        padding: 10px 20px;
        border-radius: 25px;
        font-size: 0.95rem;
        font-weight: 500;
        white-space: nowrap;
        transition: all 0.2s ease;
        box-shadow: 0 2px 5px rgba(26,115,232,0.2);
    }
    .promo-btn:hover {
        background-color: #1557b0;
        box-shadow: 0 4px 8px rgba(26,115,232,0.3);
        transform: translateY(-1px);
    }


        .category-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
        margin-bottom: 30px;
    }
    .cat-btn {
        background: #fff;
        border: 1px solid #dfe1e5;
        border-radius: 20px;
        padding: 8px 16px;
        font-size: 14px;
        cursor: pointer;
        color: #3c4043;
        transition: all 0.2s ease;
        font-family: inherit;
    }
    .cat-btn:hover {
        background: #f8f9fa;
        border-color: #dadce0;
        box-shadow: 0 1px 2px rgba(60,64,67,0.1);
    }
    .cat-btn.active {
        background: #e8f0fe;
        color: #1a73e8;
        border-color: #d2e3fc;
        font-weight: 500;
    }
    
    .active-cat-title {
        text-align: center;
        color: #202124;
        margin-bottom: 20px;
        font-size: 1.2rem;
        display: none;
    }

    .header .des {text-align:center; margin-bottom: 15px; color:#3f6368;}
    .card .cat { max-width: 700px; font-weight: 700; line-height: 1.6; color: #2a4e53; }
    @media (max-width: 600px) {
        .premium-promo-card {
            flex-direction: column;
            text-align: center;
            padding: 15px;
        }
        .promo-btn {
            width: 100%;
            text-align: center;
            display: block;
            box-sizing: border-box;
        }
    }