/* Custom CSS for NexGenSynergy Trading Platform */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --dark-color: #343a40;
    --light-color: #f8f9fa;
    --purple-color: #6f42c1;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    background-attachment: fixed;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%), 
                url('https://images.unsplash.com/photo-1611974789855-9c2a0a7236a3?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

/* Features Section Background */
#features {
    background: linear-gradient(rgba(248, 249, 250, 0.95), rgba(248, 249, 250, 0.95)), 
                url('https://images.unsplash.com/photo-1560472354-b33ff0c44a43?ixlib=rb-4.0.3&auto=format&fit=crop&w=2126&q=80') center/cover;
    background-attachment: fixed;
}

/* Education Section Background */
#education {
    background: linear-gradient(rgba(248, 249, 250, 0.95), rgba(248, 249, 250, 0.95)), 
                url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;
    background-attachment: fixed;
}

/* About Section Background */
#about {
    background: linear-gradient(rgba(52, 58, 64, 0.9), rgba(52, 58, 64, 0.9)), 
                url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;
    background-attachment: fixed;
}

/* Market News Section Background */
.py-5:not(.bg-light):not(.bg-primary) {
    background: linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.95)), 
                url('https://images.unsplash.com/photo-1590283603385-17ffb3a7f29f?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover;
    background-attachment: fixed;
}

/* Trading Card */
.trading-card {
    animation: float 6s ease-in-out infinite;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.market-item {
    display: flex;
    flex-direction: column;
    padding: 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    margin-bottom: 10px;
}

.market-item .symbol {
    font-weight: 600;
    font-size: 0.9rem;
}

.market-item .price {
    font-weight: 700;
    font-size: 1.1rem;
}

.market-item .change {
    font-size: 0.8rem;
    font-weight: 500;
}

/* Feature Cards */
.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card:hover .card {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1) !important;
}

.feature-icon {
    transition: transform 0.3s ease;
}

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

/* Pricing Cards */
.pricing-card {
    transition: transform 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
}

/* Custom Colors */
.text-purple {
    color: var(--purple-color) !important;
}

.bg-purple {
    background-color: var(--purple-color) !important;
}

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

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Cards */
.card {
    border-radius: 12px;
    transition: all 0.3s ease;
}

/* Modal */
.modal-content {
    border-radius: 12px;
    border: none;
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    border-radius: 12px 12px 0 0;
}

/* Form Controls */
.form-control {
    border-radius: 8px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Social Links */
.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

/* Enhanced Footer Styles */
.footer-enhanced {
    background: linear-gradient(135deg, #8B4513 0%, #A0522D 50%, #CD853F 100%);
    position: relative;
    overflow: hidden;
    color: #ffffff;
}

.footer-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
    z-index: 1;
}

.footer-enhanced .container {
    position: relative;
    z-index: 2;
}

.footer-brand {
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.text-gradient {
    background: linear-gradient(45deg, #007bff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: linear-gradient(45deg, #007bff, #0056b3);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.5);
    color: white;
}

.footer-title {
    color: #00d4ff;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(45deg, #007bff, #00d4ff);
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 15px;
}

.footer-links a::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #007bff;
    font-size: 0.7rem;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #00d4ff;
    padding-left: 20px;
}

.footer-links a:hover::before {
    color: #00d4ff;
}

.footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    border: none;
}

.footer-bottom {
    padding-top: 20px;
}

.risk-warning {
    color: rgba(255, 193, 7, 0.9);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-pattern {
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 123, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer-enhanced {
        text-align: center;
    }
    
    .footer-brand {
        margin-bottom: 30px;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom {
        text-align: center;
    }
    
    .footer-bottom .col-md-6:first-child {
        margin-bottom: 15px;
    }
}

/* 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: #fff;
    animation: spin 1s ease-in-out infinite;
}

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

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: #0056b3;
}