/* --- استایل‌های صفحه آموزش همکاری (نسخه حرفه‌ای) --- */

/* رنگ‌بندی سافت (Soft Colors) */
.bg-gradient-soft { background: linear-gradient(180deg, #f8f9fa 0%, #fff 100%); }
.bg-green-soft { background-color: #e9f7ef; }
.bg-blue-soft { background-color: #e3f2fd; }
.bg-purple-soft { background-color: #f3e5f5; }
.bg-orange-soft { background-color: #fff4ed; }
.bg-teal-soft { background-color: #e0f2f1; }

.text-purple { color: #9c27b0; }
.text-teal { color: #009688; }
.text-orange { color: #f56614; }

/* ویدیو کانتینر */
.video-container {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.video-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2) !important;
}

/* مراحل (Steps) */
.step-card {
    transition: all 0.3s ease;
    border-color: #eee !important;
}
.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05) !important;
    border-color: #27ae60 !important;
}
.step-icon {
    width: 60px;
    height: 60px;
}

/* کارت‌های ویژگی (Feature Box) */
.transition-hover {
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.transition-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08) !important;
}
.icon-square {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* کال تو اکشن */
.bg-gradient-green {
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
}
.btn-white {
    background-color: #fff;
    color: #27ae60;
    transition: all 0.3s;
}
.btn-white:hover {
    background-color: #f8f9fa;
    transform: scale(1.05);
}

/* انیمیشن‌ها */
.animate-fade-up {
    animation: fadeUp 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}
.animate-zoom-in {
    animation: zoomIn 0.8s ease-out forwards;
    opacity: 0;
    transform: scale(0.95);
}
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}
@keyframes zoomIn {
    to { opacity: 1; transform: scale(1); }
}

/* فونت‌های کمکی */
.font-14 { font-size: 14px; }
.font-12 { font-size: 12px; }
.lh-lg { line-height: 2.2 !important; }
.opacity-10 { opacity: 0.1; }
.z-1 { z-index: 1; }
.tracking-wide { letter-spacing: 1px; }