/* تأثيرات الحركة لجمعية إدراك التعليمية */

/* تأثيرات الظهور عند التمرير */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* تأخير مختلف للعناصر */
.animate-on-scroll.delay-1 {
    transition-delay: 0.1s;
}

.animate-on-scroll.delay-2 {
    transition-delay: 0.2s;
}

.animate-on-scroll.delay-3 {
    transition-delay: 0.3s;
}

.animate-on-scroll.delay-4 {
    transition-delay: 0.4s;
}

.animate-on-scroll.delay-5 {
    transition-delay: 0.5s;
}

/* تحميل الصفحة */
body.loaded .hero-content h2 {
    animation: fadeInUp 1s ease 0.3s both;
}

body.loaded .hero-subtitle {
    animation: fadeInUp 1s ease 0.6s both;
}

body.loaded .hero-buttons {
    animation: fadeInUp 1s ease 0.9s both;
}

/* تأثيرات زر التبرع */
.donate-nav-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.donate-nav-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.donate-nav-btn:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}

/* اهتزاز الأيقونات */
.stat-icon, .program-icon, .feature-icon {
    transition: transform 0.3s ease;
}

.stat-card:hover .stat-icon,
.program-card:hover .program-icon,
.mv-item:hover .feature-icon {
    animation: bounce 0.5s ease;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* تحريك الشركاء */
.partner-logo i {
    transition: all 0.3s ease;
}

.partner-logo:hover i {
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* الرسائل العائمة */
.form-message {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    animation: slideIn 0.3s ease;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* نجاح التبرع */
.donation-success {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    text-align: center;
    max-width: 500px;
    width: 90%;
    animation: fadeInScale 0.3s ease;
}

.donation-success .success-icon {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 20px;
}

.donation-success h3 {
    margin-bottom: 15px;
    color: var(--dark-color);
}

.donation-success p {
    margin-bottom: 25px;
    color: var(--text-light);
    line-height: 1.6;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* تأثيرات النموذج */
.form-group.valid input,
.form-group.valid select,
.form-group.valid textarea {
    border-color: var(--success-color);
}

.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea {
    border-color: var(--danger-color);
}

.error-message {
    color: var(--danger-color);
    font-size: 0.9rem;
    margin-top: 5px;
}

/* تأثيرات البطاقات */
.program-card, .news-card, .stat-card {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* تأثيرات الروابط */
.program-link, .news-link {
    position: relative;
    overflow: hidden;
}

.program-link::after, .news-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.program-link:hover::after, .news-link:hover::after {
    width: 100%;
}

/* تحميل الصور */
.image-frame, .volunteer-image {
    overflow: hidden;
}

.image-frame img, .volunteer-image img {
    transition: transform 0.7s ease;
}