body {
    background: #f5f7fb;
}

.ic-wrapper {
    width: 100%;
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 20px;
}

.ic-hero {
    padding: 40px 0;
    text-align: center;
}

.ic-hero h1 {
    font-weight: 700;
    color: #1f2937;
}

.ic-hero p {
    color: #6b7280;
    font-size: 1.1rem;
}

.ic-card,
.ic-choice-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
}

.ic-choice-card {
    height: 100%;
    text-align: center;
    transition: 0.2s;
}

.ic-choice-card:hover {
    transform: translateY(-3px);
}

.ic-icon {
    font-size: 55px;
    margin-bottom: 15px;
}

.ic-upload-area {
    display: block;
    width: 100%;
    border: 2px dashed #0d6efd;
    border-radius: 15px;
    padding: 45px 20px;
    text-align: center;
    background: #f8fbff;
    cursor: pointer;
    box-sizing: border-box;
}

.ic-upload-area:hover {
    background: #eef6ff;
}

.ic-feature {
    background: #ffffff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    height: 100%;
    text-align: center;
}

.ic-feature div {
    font-size: 35px;
    margin-bottom: 10px;
}

.ic-login {
    max-width: 600px;
    margin: 50px auto;
}

.ic-form {
    width: 100%;
}

.ic-form .form-control,
.ic-form .form-range {
    width: 100%;
}

.ic-results {
    width: 100%;
    text-align: center;
}

.ic-results .table-responsive {
    text-align: left;
}

@media (max-width: 767px) {
    .ic-wrapper {
        margin: 25px auto;
        padding: 0 15px;
    }

    .ic-card,
    .ic-choice-card {
        padding: 25px 18px;
    }

    .ic-hero {
        padding: 25px 0;
    }
}