/**
 * نبض حياة - ملف الأنماط الرئيسي
 * Heart Health - Main Stylesheet with RTL & Sports Theme
 */

/* Google Fonts - Arabic */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;800&family=Tajawal:wght@400;500;700;800&display=swap');

/* CSS Variables - Sports Theme */
:root {
    --primary-color: #e63946;
    --primary-hover: #d62839;
    --primary-light: #ff6b6b;
    --secondary-color: #457b9d;
    --success-color: #06d6a0;
    --info-color: #118ab2;
    --warning-color: #ffd166;
    --danger-color: #ef476f;
    --light-color: #f1faee;
    --dark-color: #1d3557;
    --accent-color: #f4a261;
    --gradient-start: #e63946;
    --gradient-end: #f4a261;
}

/* General Styles with Arabic Font */
body {
    font-family: 'Cairo', 'Tajawal', 'Segoe UI', sans-serif;
    line-height: 1.8;
    overflow-x: hidden;
}

/* RTL Support */
[dir="rtl"] {
    text-align: right;
}

[dir="rtl"] .me-1, [dir="rtl"] .me-2, [dir="rtl"] .me-3 { 
    margin-right: 0 !important;
}
[dir="rtl"] .me-1 { margin-left: 0.25rem !important; }
[dir="rtl"] .me-2 { margin-left: 0.5rem !important; }
[dir="rtl"] .me-3 { margin-left: 1rem !important; }
[dir="rtl"] .ms-1, [dir="rtl"] .ms-2, [dir="rtl"] .ms-3 { 
    margin-left: 0 !important;
}
[dir="rtl"] .ms-1 { margin-right: 0.25rem !important; }
[dir="rtl"] .ms-2 { margin-right: 0.5rem !important; }
[dir="rtl"] .ms-3 { margin-right: 1rem !important; }

/* Animated Hero Section - Sports Theme */
.hero-section {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    position: relative;
    overflow: hidden;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Floating Animation for Hero Elements */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(230, 57, 70, 0.4); }
    50% { box-shadow: 0 0 40px rgba(230, 57, 70, 0.8); }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    10% { transform: scale(1.1); }
    20% { transform: scale(1); }
    30% { transform: scale(1.1); }
    40% { transform: scale(1); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-100px); }
    to { opacity: 1; transform: translateX(0); }
}

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

@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-icon {
    animation: float 6s ease-in-out infinite, heartbeat 2s ease-in-out infinite;
    display: inline-block;
}

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

.hero-subtitle {
    animation: slideInLeft 1s ease-out 0.3s both;
}

.hero-buttons {
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* Card Hover Effects */
.hover-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15) !important;
}

/* Feature Icons */
.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    background: rgba(13, 110, 253, 0.1);
}

/* BMI Category Colors */
.underweight { color: #17a2b8; }
.normal { color: #28a745; }
.overweight { color: #ffc107; }
.obese { color: #dc3545; }

/* Table Styles */
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* Form Styles */
.form-control:focus {
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
    border-color: var(--primary-color);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

/* Navbar Styles */
.navbar-brand {
    font-size: 1.5rem;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: #fff;
}

/* Alert Styles */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Footer Styles */
footer a:hover {
    color: #fff !important;
    text-decoration: none;
}

/* Animation Classes */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 300px;
}

/* Badge Styles */
.badge {
    font-weight: 500;
}

/* Article Content */
.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content strong {
    color: var(--primary-color);
}

/* Exercise Video Container */
.ratio-16x9 {
    border-radius: 0.5rem;
    overflow: hidden;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-section .display-4 {
        font-size: 2rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}

/* Print Styles */
@media print {
    .navbar, footer, .btn {
        display: none !important;
    }
    
    .card {
        border: 1px solid #dee2e6 !important;
        box-shadow: none !important;
    }
}

/* Dark Mode Specific Styles */
[data-bs-theme="dark"] .hover-card:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3) !important;
}

[data-bs-theme="dark"] .table-hover tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

[data-bs-theme="dark"] .text-muted {
    color: #adb5bd !important;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}

/* Loading Spinner */
.spinner-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1050;
}

/* Sports Themed Card Animations */
.sports-card {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.sports-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.sports-card:hover::before {
    transform: scaleX(1);
}

.sports-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(230, 57, 70, 0.2) !important;
}

/* Animated Icons */
.icon-pulse {
    animation: pulse-icon 2s ease-in-out infinite;
}

@keyframes pulse-icon {
    0%, 100% { transform: scale(1); filter: brightness(1); }
    50% { transform: scale(1.1); filter: brightness(1.2); }
}

.icon-bounce {
    animation: bounce-icon 1s ease infinite;
}

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

/* Sports Buttons */
.btn-sports {
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

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

/* Heart Rate Animation Display */
.heart-rate-display {
    position: relative;
    display: inline-block;
}

.heart-rate-display::after {
    content: '♥';
    position: absolute;
    top: -10px;
    right: -20px;
    color: var(--primary-color);
    font-size: 1.5rem;
    animation: heartbeat 1s ease-in-out infinite;
}

/* Exercise Card Video Overlay */
.exercise-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 50%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.exercise-card:hover .exercise-overlay {
    opacity: 1;
}

/* Stats Counter Animation */
.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Animated Background for Sections */
.animated-bg {
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient-shift 15s ease infinite;
}

/* ===== NEW PREMIUM ANIMATIONS ===== */

/* Glassmorphism Effect */
.glass {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

/* Floating Animation */
.float-animation {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Shimmer Loading Effect */
.shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Glow Effect */
.glow {
    box-shadow: 0 0 20px rgba(230, 57, 70, 0.5);
    animation: glow-pulse 2s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(230, 57, 70, 0.5); }
    50% { box-shadow: 0 0 40px rgba(230, 57, 70, 0.8), 0 0 60px rgba(230, 57, 70, 0.4); }
}

/* 3D Card Flip Effect */
.flip-card {
    perspective: 1000px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

/* Magnetic Button Effect */
.magnetic-btn {
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.magnetic-btn:hover {
    transform: scale(1.05);
}

/* Text Gradient Animation */
.gradient-text {
    background: linear-gradient(45deg, #e63946, #f77f00, #fcbf49, #06d6a0, #118ab2, #073b4c);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-text 5s ease infinite;
}

@keyframes gradient-text {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Wave Animation */
.wave-container {
    position: relative;
    overflow: hidden;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.3" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    animation: wave 10s linear infinite;
}

@keyframes wave {
    0% { background-position-x: 0; }
    100% { background-position-x: 1440px; }
}

/* Particle Effect */
.particles {
    position: relative;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: particle-float 15s infinite;
}

@keyframes particle-float {
    0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

/* Neon Effect */
.neon {
    text-shadow: 
        0 0 5px #fff,
        0 0 10px #fff,
        0 0 20px #e63946,
        0 0 40px #e63946,
        0 0 80px #e63946;
    animation: neon-flicker 1.5s infinite alternate;
}

@keyframes neon-flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Rotate Animation */
.rotate-slow {
    animation: rotate 20s linear infinite;
}

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

/* Stagger Animation for Lists */
.stagger-item {
    opacity: 0;
    transform: translateY(20px);
    animation: stagger-in 0.5s ease forwards;
}

@keyframes stagger-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hover Scale with Shadow */
.hover-scale {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-scale:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Border Animation */
.border-animate {
    position: relative;
}

.border-animate::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.border-animate:hover::after {
    width: 100%;
}

/* Pulse Ring Effect */
.pulse-ring {
    position: relative;
}

.pulse-ring::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    transform: translate(-50%, -50%);
    animation: pulse-ring 1.5s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes pulse-ring {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Arabic Typography Enhancements */
.arabic-text {
    font-family: 'Cairo', sans-serif;
    font-weight: 600;
}

.arabic-title {
    font-family: 'Tajawal', sans-serif;
    font-weight: 800;
    letter-spacing: 0;
}

/* RTL Specific Fixes */
[dir="rtl"] .dropdown-menu {
    text-align: right;
}

[dir="rtl"] .input-group > .form-control {
    border-radius: 0;
    border-top-right-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
}

[dir="rtl"] .input-group > .input-group-text:last-child,
[dir="rtl"] .input-group > .btn:last-child {
    border-radius: 0;
    border-top-left-radius: 0.375rem;
    border-bottom-left-radius: 0.375rem;
}

/* Floating Shapes for Visual Interest */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float-shape 20s ease-in-out infinite;
}

.floating-shape-1 {
    width: 100px;
    height: 100px;
    background: white;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-shape-2 {
    width: 150px;
    height: 150px;
    background: white;
    top: 60%;
    right: 10%;
    animation-delay: 5s;
}

.floating-shape-3 {
    width: 80px;
    height: 80px;
    background: white;
    bottom: 20%;
    left: 30%;
    animation-delay: 10s;
}

@keyframes float-shape {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-30px) rotate(120deg); }
    66% { transform: translateY(30px) rotate(240deg); }
}

/* Loading Skeleton Animation */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* Badge Animations */
.badge-animated {
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(230, 57, 70, 0); }
}

/* Navigation Hover Effect */
.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background: white;
    transition: width 0.3s ease;
}

[dir="rtl"] .nav-link::after {
    right: auto;
    left: 0;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Card Glow Effect on Hover */
.card-glow {
    transition: all 0.3s ease;
}

.card-glow:hover {
    box-shadow: 0 0 30px rgba(230, 57, 70, 0.3) !important;
}

/* Responsive Font Sizes for Arabic */
@media (max-width: 768px) {
    .arabic-title {
        font-size: 1.75rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .hero-section {
        min-height: 400px;
    }
}

/* ===== NEW PREMIUM ANIMATIONS ===== */

/* Morphing Background */
.morph-bg {
    background: linear-gradient(-45deg, #e63946, #f77f00, #06d6a0, #118ab2, #073b4c);
    background-size: 400% 400%;
    animation: morph 15s ease infinite;
}

@keyframes morph {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Floating Cards */
.float-card {
    animation: float-card 6s ease-in-out infinite;
}

.float-card:nth-child(2) { animation-delay: 1s; }
.float-card:nth-child(3) { animation-delay: 2s; }
.float-card:nth-child(4) { animation-delay: 3s; }

@keyframes float-card {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}

/* Ripple Effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::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;
}

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

/* Spotlight Effect */
.spotlight {
    position: relative;
    overflow: hidden;
}

.spotlight::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.spotlight:hover::before {
    opacity: 1;
}

/* 3D Tilt Effect */
.tilt {
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.tilt:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(5deg);
}

/* Typewriter Effect */
.typewriter {
    overflow: hidden;
    border-left: 3px solid var(--primary-color);
    white-space: nowrap;
    animation: typing 3s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--primary-color); }
}

/* Confetti Animation */
.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    animation: confetti-fall 5s linear infinite;
}

@keyframes confetti-fall {
    0% { transform: translateY(-100vh) rotate(0deg); opacity: 1; }
    100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

/* Heartbeat Scale */
.heartbeat-scale {
    animation: heartbeat-scale 1.5s ease-in-out infinite;
}

@keyframes heartbeat-scale {
    0%, 100% { transform: scale(1); }
    14% { transform: scale(1.1); }
    28% { transform: scale(1); }
    42% { transform: scale(1.1); }
    70% { transform: scale(1); }
}

/* Smooth Counter Animation */
.counter {
    display: inline-block;
    font-variant-numeric: tabular-nums;
}

/* Shine Effect */
.shine {
    position: relative;
    overflow: hidden;
}

.shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.shine:hover::after {
    left: 100%;
}

/* Aurora Background */
.aurora {
    background: linear-gradient(45deg, 
        rgba(230, 57, 70, 0.3), 
        rgba(247, 127, 0, 0.3), 
        rgba(6, 214, 160, 0.3), 
        rgba(17, 138, 178, 0.3));
    background-size: 400% 400%;
    animation: aurora 8s ease infinite;
}

@keyframes aurora {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Parallax Container */
.parallax-container {
    perspective: 1000px;
    transform-style: preserve-3d;
}

/* Magnetic Hover */
.magnetic {
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Gradient Border */
.gradient-border {
    position: relative;
    background: white;
    border-radius: 15px;
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 18px;
    background: linear-gradient(45deg, #e63946, #f77f00, #06d6a0, #118ab2);
    z-index: -1;
    animation: gradient-border 3s ease infinite;
    background-size: 300% 300%;
}

@keyframes gradient-border {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Print Styles for Arabic */
@media print {
    body {
        font-family: 'Cairo', sans-serif;
    }
}