/* تحسينات إضافية للموقع */

/* تحسين اللوجو */
.navbar-brand img {
    transition: all 0.3s ease;
    filter: brightness(1.2) saturate(1.3) drop-shadow(0 0 8px rgba(255, 215, 0, 0.6));
    animation: logoGlow 2s ease-in-out infinite;
}

.navbar-brand img:hover {
    transform: scale(1.1) rotate(5deg);
    filter: brightness(1.4) saturate(1.5) drop-shadow(0 0 15px rgba(255, 215, 0, 0.9));
}

@keyframes logoGlow {
    0%, 100% {
        filter: brightness(1.2) saturate(1.3) drop-shadow(0 0 8px rgba(255, 215, 0, 0.6));
    }
    50% {
        filter: brightness(1.3) saturate(1.4) drop-shadow(0 0 12px rgba(255, 215, 0, 0.8));
    }
}

/* تحسين القائمة */
.navbar {
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-link {
    position: relative;
    padding: 0.8rem 1.2rem !important;
    transition: all 0.3s ease;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #FFD700, #FFA500);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 80%;
}

.nav-link:hover {
    transform: translateY(-2px);
    color: #FFD700 !important;
}

/* تأثيرات الأزرار */
.btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
}

.btn:active {
    transform: translateY(-1px);
}

/* تحسين البطاقات */
.card {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.card:hover::before {
    left: 100%;
}

.card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

/* Hero Section مُحسّن */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    animation: heroRotate 20s linear infinite;
}

@keyframes heroRotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.hero-title {
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    animation: fadeInUp 1.2s ease;
}

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

/* Feature Cards محسّنة */
.feature-card {
    position: relative;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 2px solid transparent;
    transition: all 0.4s ease;
}

.feature-card:hover {
    border-color: var(--primary-gold);
    background: linear-gradient(135deg, #ffffff 0%, #e3e7ff 100%);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 2.5rem;
    transition: all 0.4s ease;
}

.feature-card:hover .feature-icon {
    transform: rotateY(360deg) scale(1.1);
}

.icon-primary {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--dark-gold) 100%);
    color: white;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.icon-success {
    background: linear-gradient(135deg, #56ab2f 0%, #a8e063 100%);
    color: white;
    box-shadow: 0 5px 20px rgba(86, 171, 47, 0.4);
}

.icon-warning {
    background: linear-gradient(135deg, #f2994a 0%, #f2c94c 100%);
    color: white;
    box-shadow: 0 5px 20px rgba(242, 153, 74, 0.4);
}

.icon-info {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    box-shadow: 0 5px 20px rgba(79, 172, 254, 0.4);
}

/* Stats Section محسّن */
.stats-section {
    position: relative;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--dark-gold) 100%);
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.stat-item {
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: scale(1.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(45deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    display: inline-block;
    animation: countUp 2s ease;
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Step Items محسّن */
.step-item {
    transition: all 0.3s ease;
}

.step-item:hover {
    transform: translateY(-10px);
}

.step-number {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--dark-gold) 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
}

.step-item:hover .step-number {
    transform: rotate(360deg) scale(1.2);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.6);
}

/* Footer محسّن */
footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-gold) 0%, var(--dark-gold) 50%, var(--primary-gold) 100%);
}

footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    transform: translateX(-5px);
    color: #FFD700 !important;
}

/* تأثير التمرير السلس */
html {
    scroll-behavior: smooth;
}

/* Scroll to top button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--dark-gold) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.6);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* تحسين النماذج */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 0.25rem rgba(102, 126, 234, 0.25);
}

/* تأثيرات التحويم على الروابط */
a {
    transition: all 0.3s ease;
}

/* Badge محسّن */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.badge:hover {
    transform: scale(1.1);
}

/* Alert محسّن */
.alert {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Progress Bar محسّن */
.progress {
    height: 10px;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.1);
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-gold) 0%, var(--dark-gold) 100%);
    transition: width 0.6s ease;
}

/* Responsive Improvements */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem !important;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

/* تأثير Parallax خفيف */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(45deg, var(--primary-gold), var(--dark-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

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

.bounce {
    animation: bounce 2s infinite;
}