html { scroll-behavior: smooth; }

/* Language handling */
html[dir="ltr"] .lang-ar { display: none !important; }
html[dir="rtl"] .lang-en { display: none !important; }

/* Font switching */
html[dir="ltr"] body {
    font-family: 'Poppins', sans-serif;
    -webkit-font-smoothing: antialiased;
}
html[dir="rtl"] body {
    font-family: 'Tajawal', sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* Animations */
.fade-in { animation: fadeIn 0.5s ease-in-out forwards; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Hide scrollbar for forms but keep functionality */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* Step Form Transitions */
.step {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.step.active {
    display: block;
    opacity: 1;
    animation: fadeIn 0.4s ease-out forwards;
}

/* Loader */
.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #16a34a;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}