/* Custom Styles */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.package-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    border-radius: 15px;
    overflow: hidden;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.package-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    text-align: center;
}

.package-price {
    font-size: 2.5rem;
    font-weight: bold;
    margin: 1rem 0;
}

.package-price small {
    font-size: 1rem;
    opacity: 0.8;
}

.package-body {
    padding: 2rem;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li i {
    color: #28a745;
    margin-right: 0.5rem;
}

.template-preview {
    width: 100%;
    height: 200px;
    background: #f8f9fa;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border: 2px solid #dee2e6;
    transition: border-color 0.3s ease;
}

.template-preview:hover {
    border-color: #007bff;
}
.template-preview.selected {
    border-color: #007bff;
    background: rgba(0, 123, 255, 0.1);
}

.btn-select-template {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    cursor: pointer;
}

/* 2025 Software Market Color Palette */
:root {
    /* Primary Colors - Deep Purple & Electric Blue */
    --primary-color: #6366f1; /* Indigo-500 */
    --primary-dark: #4338ca; /* Indigo-700 */
    --primary-light: #a5b4fc; /* Indigo-300 */
    
    /* Secondary Colors - Modern Neutrals */
    --secondary-color: #64748b; /* Slate-500 */
    --secondary-dark: #334155; /* Slate-700 */
    --secondary-light: #cbd5e1; /* Slate-300 */
    
    /* Accent Colors - Neon & Coral */
    --accent-color: #06d6a0; /* Emerald Green */
    --accent-secondary: #ff6b6b; /* Coral Pink */
    --accent-tertiary: #4ecdc4; /* Teal */
    
    /* Status Colors */
    --success-color: #22c55e; /* Green-500 */
    --danger-color: #ef4444; /* Red-500 */
    --warning-color: #f59e0b; /* Amber-500 */
    --info-color: #3b82f6; /* Blue-500 */
    
    /* Background Colors */
    --bg-primary: #0f172a; /* Slate-900 - Dark Mode */
    --bg-secondary: #1e293b; /* Slate-800 */
    --bg-light: #f8fafc; /* Slate-50 */
    --bg-card: #ffffff;
    
    /* Text Colors */
    --text-primary: #0f172a; /* Slate-900 */
    --text-secondary: #64748b; /* Slate-500 */
    --text-light: #ffffff;
    --text-muted: #94a3b8; /* Slate-400 */
    
    /* Modern Gradients - 2025 trends */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
    --gradient-secondary: linear-gradient(135deg, #06d6a0 0%, #4ecdc4 100%);
    --gradient-accent: linear-gradient(135deg, #ff6b6b 0%, #ffa726 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    
    /* Shadows - Modern Depth */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);
}

/* 2025 Modern Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

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

/* Modern Button Styles */
.btn-modern {
    background: var(--gradient-primary);
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-modern::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;
}

.btn-modern:hover::before {
    left: 100%;
}

/* Glass Morphism Cards */
.glass-card {
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

/* Package Cards - 2025 Style */
.package-card {
    background: var(--bg-card);
    border: none;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.package-card .package-header {
    background: var(--gradient-primary);
    color: white;
    padding: 1.5rem;
    text-align: center;
}

.package-card .package-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

/* Feature Cards */
.feature-card {
    background: var(--bg-card);
    border: none;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-secondary);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-card .feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: white;
    font-size: 1.5rem;
}

/* Modern Text Styles */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-accent {
    color: var(--accent-color);
}

/* Navbar Modern Style */
.navbar-modern {
    background: var(--gradient-primary) !important;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
}

.navbar-modern .navbar-brand {
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: 2px;
}

.navbar-modern .nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-modern .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-modern .nav-link:hover::after {
    width: 100%;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
        padding: 3rem 0;
    }
    
    .package-price {
        font-size: 2rem;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
}

/* Animation for package cards */
.package-card {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.package-card:nth-child(1) { animation-delay: 0.1s; }
.package-card:nth-child(2) { animation-delay: 0.2s; }
.package-card:nth-child(3) { animation-delay: 0.3s; }

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

/* Template selection styles */
.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.template-card {
    border: 2px solid #dee2e6;
    border-radius: 10px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.template-card:hover {
    border-color: #007bff;
    transform: translateY(-2px);
}

.template-card.selected {
    border-color: #007bff;
    background: rgba(0, 123, 255, 0.1);
}

.color-scheme {
    display: flex;
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.color-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px #dee2e6;
}