/* ========== Shared dark canvas ========== */
/* پس‌زمینه یکپارچه تیره؛ در صفحه اصلی، لیست پروژه‌ها، لیست مقالات، تماس با ما و درباره ما استفاده می‌شود */

:root {
    --page-orange: #fdb614;
    --page-orange-soft: #ffd970;
    --page-blue: #1e2958;
    --page-dark-1: #2a3144;
    --page-dark-2: #1a1f2e;
    --page-dark-3: #12151f;
    --page-card: #1e2330;
    --page-muted: rgba(255, 255, 255, .66);
    --page-line: rgba(255, 255, 255, .09);
}

body {
    background-color: var(--page-dark-3) !important;
    background-image:
        radial-gradient(ellipse 70% 45% at 85% 6%, rgba(30, 41, 88, .55), transparent 62%),
        radial-gradient(ellipse 55% 40% at 8% 48%, rgba(30, 41, 88, .38), transparent 65%),
        radial-gradient(ellipse 65% 45% at 92% 88%, rgba(30, 41, 88, .45), transparent 62%),
        linear-gradient(165deg, var(--page-dark-1) 0%, var(--page-dark-2) 45%, var(--page-dark-3) 100%) !important;
    background-attachment: fixed !important;
    background-repeat: no-repeat !important;
    background-size: cover !important;
    color: #fff;
}

/* شبکه نقطه‌چین محو روی کل صفحه */
body::before {
    content: "";
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
    background-size: 54px 54px;
    -webkit-mask-image: radial-gradient(ellipse 65% 55% at 50% 40%, #000 10%, transparent 78%);
    mask-image: radial-gradient(ellipse 65% 55% at 50% 40%, #000 10%, transparent 78%);
}