/* Persian Fonts Enhancement */
@font-face {
    font-family: 'IRANSans';
    src: url('https://cdn.jsdelivr.net/gh/rastikerdar/iran-sans@v5.0.0/webfonts/woff2/IRANSansWeb.woff2') format('woff2'),
         url('https://cdn.jsdelivr.net/gh/rastikerdar/iran-sans@v5.0.0/webfonts/woff/IRANSansWeb.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IRANSans';
    src: url('https://cdn.jsdelivr.net/gh/rastikerdar/iran-sans@v5.0.0/webfonts/woff2/IRANSansWeb_Bold.woff2') format('woff2'),
         url('https://cdn.jsdelivr.net/gh/rastikerdar/iran-sans@v5.0.0/webfonts/woff/IRANSansWeb_Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

/* Font Classes */
.font-vazir {
    font-family: 'Vazirmatn', 'Tahoma', sans-serif !important;
}

.font-iran {
    font-family: 'IRANSans', 'Tahoma', sans-serif !important;
}

/* Enhanced Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Vazirmatn', 'IRANSans', 'Tahoma', sans-serif;
    font-weight: 700;
}

.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-family: 'Vazirmatn', sans-serif;
    font-weight: 900;
}

.lead {
    font-family: 'Vazirmatn', sans-serif;
    font-weight: 400;
}

/* Button Typography */
.btn {
    font-family: 'Vazirmatn', sans-serif;
    font-weight: 600;
}

/* Form Typography */
.form-label {
    font-family: 'Vazirmatn', sans-serif;
    font-weight: 500;
}

.form-control, .form-select {
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
}

/* Navigation Typography */
.navbar-nav .nav-link {
    font-family: 'Vazirmatn', sans-serif;
    font-weight: 500;
}

/* Card Typography */
.card-title {
    font-family: 'Vazirmatn', sans-serif;
    font-weight: 600;
}

/* Persian Number Support */
.persian-numbers {
    font-feature-settings: "ss01" on;
}

/* Text Smoothing */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}