/* سایز متن هدرها برای موبایل */
        @media screen and (max-width: 768px) {
            h1 {
                font-size: 1.8rem;
                /* حدود 28-32px */
                line-height: 1.3;
                margin-top: 1.5rem;
                margin-bottom: 1rem;
            }

            h2 {
                font-size: 1.6rem;
                /* حدود 24-26px */
                line-height: 1.3;
                margin-top: 1.3rem;
                margin-bottom: 0.8rem;
            }

            h3 {
                font-size: 1.4rem;
                /* حدود 22-24px */
                line-height: 1.4;
                margin-top: 1.2rem;
                margin-bottom: 0.7rem;
            }

            h4 {
                font-size: 1.2rem;
                /* حدود 18-20px */
                line-height: 1.4;
                margin-top: 1rem;
                margin-bottom: 0.6rem;
            }

            h5 {
                font-size: 1.1rem;
                /* حدود 16-18px */
                line-height: 1.4;
                margin-top: 0.8rem;
                margin-bottom: 0.5rem;
            }

            h6 {
                font-size: 1rem;
                /* حدود 14-16px */
                line-height: 1.4;
                margin-top: 0.7rem;
                margin-bottom: 0.4rem;
            }
        }

        /* سایر تنظیمات برای بهتر شدن خواندن در موبایل */
        @media screen and (max-width: 768px) {

            h1,
            h2,
            h3,
            h4,
            h5,
            h6 {
                font-weight: 600;
                /* فونت نازک‌تر برای خواندن بهتر */
                text-rendering: optimizeLegibility;
                -webkit-font-smoothing: antialiased;
                -moz-osx-font-smoothing: grayscale;
            }

            /* اطمینان از فاصله مناسب بین عناصر */
            h1,
            h2,
            h3,
            h4,
            h5,
            h6 {
                margin-left: 0;
                margin-right: 0;
            }
        }

        body {
            font-family: 'Vazir', sans-serif;
            background-color: #f8f9fa;
            direction: rtl;
            text-align: right;
        }

        .navbar {
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            background: linear-gradient(45deg, #28a745, #013d2b);
            /* سبز تیره به سبز روشن */
        }

        .navbar-brand {
            color: white !important;
        }

        .navbar-nav .nav-link {
            color: rgba(255, 255, 255, 0.8) !important;
            transition: all 0.3s ease;
        }

        .navbar-nav .nav-link:hover {
            color: white !important;
        }

        .card {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 15px;
            overflow: hidden;
            margin-bottom: 20px;
            background: white;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .card:hover {
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }

        .card-img-top {
            height: 200px;
            object-fit: cover;
        }

        .btn-custom {
            background: linear-gradient(45deg, #28a745, #20c997);
            border: none;
            padding: 10px 20px;
            border-radius: 25px;
            transition: all 0.3s ease;
            color: white;
            font-weight: bold;
        }

        .btn-custom:hover {
            color: white;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .footer {
            background: linear-gradient(45deg, #28a745, #013d2b);
            color: white;
            padding: 30px 0;
            margin-top: 50px;
        }

        .footer a {
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .footer a:hover {
            text-decoration: underline;
            transform: translateX(5px);
        }

        .hero-section {
            background: linear-gradient(135deg, #28a745 0%, #101a0b 100%);
            color: white;
            padding: 60px 0;
            margin-bottom: 40px;
            border-radius: 0 0 100px 100px;
        }

        .section-title {
            font-weight: bold;
            position: relative;
            padding-bottom: 10px;
            color: #28a745;
        }

        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 3px;
            background: #28a745;
        }

        .text-primary {
            color: #28a745 !important;
        }

        .text-success {
            color: #20c997 !important;
        }

        .text-danger {
            color: #dc3545 !important;
        }

        /* تنظیمات برای سایر عناصر */
        .container {
            max-width: 1200px;
        }

        .navbar-toggler {
            border: none;
        }

        .navbar-toggler:focus {
            box-shadow: none;
        }