:root {
    --primary-blue: #2563eb;
    /* Tailwind's blue-600 */
    --hover-blue: #1d4ed8;
    /* Tailwind's blue-700 */
    --light-gray: #f3f4f6;
    /* Tailwind's gray-100 */
    --dark-gray: #111827;
    /* Tailwind's gray-900 */
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-gray);
    color: var(--dark-gray);
}

.section-padding-lg {
    padding-top: 7rem;
    padding-bottom: 7rem;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .section-padding-lg {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .section-padding-lg {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

strong {
    color: rgb(121, 44, 255);
}

.btn-primary {
    display: inline-block;
    background-color: var(--primary-blue);
    color: white;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    /* Fully rounded */
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease-in-out;
}

.btn-primary:hover {
    background-color: var(--hover-blue);
    transform: scale(1.05);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    border: 2px solid white;
    color: white;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    /* Fully rounded */
    transition: all 0.3s ease-in-out;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-blue);
    transform: scale(1.05);
}

/* Replaced card-shadow with Tailwind's shadow-md and hover:shadow-lg directly in HTML for simplicity */
/* .card-shadow {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
                0 4px 6px -2px rgba(0, 0, 0, 0.05);
} */

/* Animations for Hero section */
@keyframes fadeInFromBottom {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInFromBottom 0.8s ease-out forwards;
}

.animate-fade-in-up.delay-200 {
    animation-delay: 0.2s;
}

.animate-fade-in-up.delay-400 {
    animation-delay: 0.4s;
}

/* Add this to your css/style.css */

#common-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.services i {
    font-size: 40px;
    margin-bottom: 20px;
}