.sch {
    background: linear-gradient(135deg, rgba(0,128,128,0.1) 0%, rgba(255,255,255,1) 100%);
}

/* کارت‌های ماموریت */
.hover-shadow {
    transition: all 0.3s ease;
}
.hover-shadow:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
}

.icon-circle-lg {
    width: 100px;
    height: 100px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

/* تایم‌لاین */
.timeline-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 50px;
}
.timeline-wrapper::before {
    content: '';
    position: absolute;
    left: 25px;
    top: 0;
    height: 100%;
    width: 2px;
    background: #008080;
}
.timeline-item {
    position: relative;
    margin-bottom: 30px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -38px;
    top: 15px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    border: 4px solid #008080;
    z-index: 1;
}
.timeline-content {
    background: white;
    padding: 20px;
    border-radius: 8px;
    position: relative;
}
.timeline-date {
    display: inline-block;
    background: #008080;
    color: white;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

/* تیم */
.team-img {
    width: 180px;
    height: 180px;
    border: 5px solid white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s;
}
.team-img:hover {
    transform: scale(1.05);
}
.social-links a {
    display: inline-block;
    width: 35px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background: #f8f9fa;
    color: #008080;
    border-radius: 50%;
    margin: 0 5px;
    transition: all 0.3s;
}
.social-links a:hover {
    background: #008080;
    color: white;
    transform: translateY(-3px);
}

/* شمارنده */
.counter-box {
    padding: 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
}