body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    margin: 0;
    padding: 40px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.landing-container {
    text-align: center;
    max-width: 1100px;
    width: 95%;
    margin: auto;
}

.landing-container h1 {
    font-size: 2.8rem;
    font-weight: 600;
    color: #212529;
    margin-bottom: 0.5rem;
}

.landing-container p {
    color: #6c757d;
    margin-bottom: 2.5rem;
    font-size: 1rem;
}

.row {
    justify-content: center;
}

.card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: #fff;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 500;
    color: #212529;
}

.btn-custom {
    padding: 0.6rem 1.5rem;
    font-size: 1rem;
    border-radius: 50px;
    font-weight: 500;
    border: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
}


/* Test Portal */
.btn-testportal {
    background-color: #ffc107;
    color: #fff;
}
.btn-testportal:hover {
    background-color: #f1c86c;
    transform: scale(1.05);
}


/* Shankar Nutricon */
.btn-nutricon {
    background-color: #0dcaf0; /* Same as salon or you can pick a new one */
    color: #fff;
}
.btn-nutricon:hover {
    background-color: #373b3e;
    transform: scale(1.05);
    color: #fff;
}

/* Icon size consistency */
.icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

/* Restaurant Button */
.btn-restaurant {
    background-color: #28a745; /* Green tone */
    color: white;
    border-radius: 25px;
    padding: 10px 20px;
    transition: background-color 0.3s ease;
}

.btn-restaurant:hover {
    background-color: #218838;
    color: white;
}


.btn-ecohowk {
    background-color: #007bff; /* Ecohowk blue */
    color: #fff;
    border-radius: 25px;
    padding: 10px 20px;
}
.btn-ecohowk:hover {
    background-color: #218838;
    color: white;
}