/**
 * IBM Plex Sans — local self-hosted fonts (no CDN).
 * Prefer woff2, fallback to truetype.
 *
 * @package StuBlog
 * @author Stephane H.
 * @date 2026-08-05
 */

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('../fonts/ibm-plex/IBMPlexSans-Regular.woff2') format('woff2'),
         url('../fonts/ibm-plex/IBMPlexSans-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('../fonts/ibm-plex/IBMPlexSans-Italic.woff2') format('woff2'),
         url('../fonts/ibm-plex/IBMPlexSans-Italic.ttf') format('truetype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('../fonts/ibm-plex/IBMPlexSans-Medium.woff2') format('woff2'),
         url('../fonts/ibm-plex/IBMPlexSans-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('../fonts/ibm-plex/IBMPlexSans-MediumItalic.woff2') format('woff2'),
         url('../fonts/ibm-plex/IBMPlexSans-MediumItalic.ttf') format('truetype');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('../fonts/ibm-plex/IBMPlexSans-SemiBold.woff2') format('woff2'),
         url('../fonts/ibm-plex/IBMPlexSans-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('../fonts/ibm-plex/IBMPlexSans-SemiBoldItalic.woff2') format('woff2'),
         url('../fonts/ibm-plex/IBMPlexSans-SemiBoldItalic.ttf') format('truetype');
    font-weight: 600;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('../fonts/ibm-plex/IBMPlexSans-Bold.woff2') format('woff2'),
         url('../fonts/ibm-plex/IBMPlexSans-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'IBM Plex Sans';
    src: url('../fonts/ibm-plex/IBMPlexSans-BoldItalic.woff2') format('woff2'),
         url('../fonts/ibm-plex/IBMPlexSans-BoldItalic.ttf') format('truetype');
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

body,
.navbar,
.nav-link,
.dropdown-menu,
.btn,
input,
select,
textarea,
button {
    font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}