.application-content { width: 100%; display: flex; flex-direction: column; gap: 2rem; }
    .app-hero { display: flex; flex-wrap: wrap; align-items: center; gap: 2rem; justify-content: space-between; }
    .app-hero-text { flex: 1; min-width: 300px; display: flex; flex-direction: column; gap: 1rem; }
    .app-hero-text h2 { font-size: 1.8rem; color: #333; margin-bottom: 0.5rem; }
    .app-hero-text p { font-size: 1.1rem; color: #555; line-height: 1.8; }
    
    .app-hero-image { flex: 1; text-align: center; min-width: 300px; }
    .app-hero-image img { max-height: 450px;     border-radius: 15px;width: auto; object-fit: contain; filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1)); }
    
    /* دکمه‌های دانلود */
    .download-actions { display: flex; flex-direction: column; gap: 15px; margin-top: 1rem; }
    .btn-dl { display: flex; align-items: center; justify-content: center; gap: 15px; padding: 12px 25px; border-radius: 12px; text-decoration: none; font-weight: bold; cursor: pointer; transition: all 0.3s ease; position: relative; }
    
    .btn-pwa { background: #fff; border: 2px solid #e68927; color: #e68927; }
    .btn-pwa:hover { background: #fdf5ec; transform: translateY(-2px); }
    .btn-pwa .badge { position: absolute; top: -12px; left: 15px; background: #e53935; color: white; font-size: 0.75rem; padding: 3px 8px; border-radius: 20px; font-weight: normal; }
    
    .btn-apk { background: #2e7d32; color: #fff; border: 2px solid #2e7d32; }
    .btn-apk:hover { background: #256629; color: #fff; transform: translateY(-2px); }
    
    .btn-dl .dl-texts { display: flex; flex-direction: column; align-items: flex-start; }
    .btn-dl .dl-title { font-size: 1.2rem; }
    .btn-dl .dl-sub { font-size: 0.8rem; font-weight: normal; opacity: 0.9; }
    .btn-dl svg { width: 32px; height: 32px; }

    /* Features Grid */
    .app-features-title { font-size: 1.4rem; border-bottom: 2px solid #eaeaea; padding-bottom: 10px; margin-top: 2rem; color: #222; }
    .features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; margin-top: 1.5rem; }
    .feature-box { background: #fff; padding: 20px; border-radius: 15px; box-shadow: 0 4px 15px rgba(0,0,0,0.03); display: flex; flex-direction: column; gap: 10px; border: 1px solid #f0f0f0; transition: transform 0.3s ease; }
    .feature-box:hover { transform: translateY(-5px); border-color: #e68927; }
    .feature-box .icon { color: #e68927; display: flex; align-items: center; justify-content: center; width: 50px; height: 50px; background: #fdf5ec; border-radius: 12px; }
    .feature-box h4 { font-size: 1.1rem; color: #333; }
    .feature-box p { font-size: 0.9rem; color: #666; line-height: 1.6; margin: 0; }

    /* Install Guide & Email Form */
    .bottom-section { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 2rem; }
    
    .install-guide { background: #fff; padding: 25px; border-radius: 15px; border: 1px solid #eaeaea; }
    .install-guide h3 { font-size: 1.2rem; margin-bottom: 15px; color: #333; }
    .install-guide ul { padding-right: 20px; color: #555; line-height: 1.8; font-size: 0.95rem; }
    .install-guide li { margin-bottom: 8px; }
    
    .email-sender { background: #fff; padding: 25px; border-radius: 15px; border: 1px solid #eaeaea; text-align: center; }
    .email-sender h3 { font-size: 1.2rem; margin-bottom: 10px; color: #333; }
    .email-sender p { font-size: 0.9rem; color: #666; margin-bottom: 15px; }
    .email-form-group { display: flex; gap: 8px; }
    .email-form-group input { flex: 1; padding: 12px 15px; border: 1px solid #ddd; border-radius: 8px; font-family: inherit; font-size: 0.95rem; outline: none; }
    .email-form-group input:focus { border-color: #e68927; }
    .email-form-group button { background: #e68927; color: #fff; border: none; padding: 0 20px; border-radius: 8px; font-family: inherit; font-weight: bold; cursor: pointer; transition: background 0.3s; }
    .email-form-group button:hover { background: #d17a22; }
    .email-msg { margin-top: 15px; font-size: 0.9rem; font-weight: bold; min-height: 20px; }

    @media (max-width: 768px) {
        .app-hero { flex-direction: column-reverse; text-align: center; }
        .btn-dl .dl-texts { align-items: center; }
        .email-form-group { flex-direction: column; }
        .email-form-group button { padding: 12px; }
    }
    
    /* Badges وضعیت کاربر در باکس‌ها */
.feature-box { position: relative; }
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    margin-top: 10px;
}
.status-badge.green { background: #e8f5e9; color: #2e7d32; border: 1px solid #c8e6c9; }
.status-badge.red { background: #ffebee; color: #c62828; border: 1px solid #ffcdd2; }

/* بخش لیدربورد / ۱۰ کاربر برتر */
.leaderboard-section { margin-top: 3rem; }
.leaderboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}
.leaderboard-card {
    background: #fff;
    border-radius: 15px;
    padding: 20px;
    border: 1px solid #eaeaea;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}
.leaderboard-card h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    color: #222;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f0f0;
}
.leaderboard-table { width: 100%; border-collapse: collapse; }
.leaderboard-table th, .leaderboard-table td {
    padding: 10px 8px;
    text-align: right;
    font-size: 0.9rem;
}
.leaderboard-table th { color: #777; font-weight: normal; border-bottom: 1px solid #eee; }
.leaderboard-table tr:not(:last-child) td { border-bottom: 1px solid #f9f9f9; }

/* رتبه‌های ۱ تا ۳ */
.rank { font-weight: bold; width: 28px; height: 28px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 0.85rem; }
.rank-1 { background: #fff3cd; color: #856404; }
.rank-2 { background: #e2e3e5; color: #383d41; }
.rank-3 { background: #f8d7da; color: #721c24; }

/* جعبه پیام موفقیت جایزه ۱۰۰ دلاری */
.tournament-success-box {
    background-color: #e8f5e9;
    border: 2px solid #4caf50;
    border-radius: 12px;
    padding: 15px 20px;
    margin-top: 20px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    color: #1b5e20;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.2);
    animation: slideDownFade 0.6s ease-out;
}

.tournament-success-box .success-icon {
    width: 35px;
    height: 35px;
    flex-shrink: 0;
    color: #2e7d32;
    margin-top: 3px;
    animation: iconPop 0.8s ease-out 0.2s backwards;
}

.tournament-success-box p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
    color: #222;
}

.tournament-success-box p strong {
    color: #2e7d32;
    font-size: 1.05rem;
}

/* انیمیشن‌های ظهور باکس */
@keyframes slideDownFade {
    from { opacity: 0; transform: translateY(-15px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes iconPop {
    0% { transform: scale(0.5); opacity: 0; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

/* جعبه پیام عدم واجد شرایط (در حال رقابت) */
.tournament-warning-box {
    background-color: #fdf5ec;
    border: 2px solid #f8d4b3;
    border-radius: 12px;
    padding: 15px 20px;
    margin-top: 20px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    box-shadow: 0 4px 15px rgba(230, 137, 39, 0.1);
    animation: slideDownFade 0.6s ease-out;
}

.tournament-warning-box .warning-icon {
    width: 35px;
    height: 35px;
    flex-shrink: 0;
    color: #e68927;
    margin-top: 3px;
    animation: iconPop 0.8s ease-out 0.2s backwards;
}

.tournament-warning-box p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
    color: #444;
}

.tournament-warning-box p strong {
    color: #e68927;
    font-size: 1.05rem;
}