:root {
    --primary: #003366;
    --secondary: #66CC99;
    --accent: #666666;
    --light: #f8f9fa;
    --white: #ffffff;
    --dark: #212529;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

p {
    margin-bottom: 1rem;
    color: var(--accent);
}

/* Header */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 51, 102, 0.1);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--primary) !important;
    text-decoration: none;
}

.navbar-nav .nav-link {
    color: var(--primary) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--secondary) !important;
    border-bottom: 2px solid var(--secondary);
}

/* Buttons */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--secondary);
    border-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 204, 153, 0.3);
}

.btn-secondary {
    background-color: var(--secondary);
    border-color: var(--secondary);
    color: var(--white);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 51, 102, 0.3);
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero::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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" 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;
}

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

.hero h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    border: none;
    padding: 1.5rem;
}

.card-body {
    padding: 2rem;
}

.card-title {
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.card-text {
    color: var(--accent);
    margin-bottom: 1.5rem;
}

/* Software Cards */
.software-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    height: 100%;
}

.software-card:hover {
    border-color: var(--secondary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(102, 204, 153, 0.2);
}

.software-card .icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
}

.software-card h5 {
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

.software-card p {
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.software-card .price {
    color: var(--secondary);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

/* Pricing Tables */
.pricing-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    border: 2px solid var(--light);
    transition: all 0.3s ease;
}

.pricing-card.featured {
    border-color: var(--secondary);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card .price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.pricing-card .period {
    color: var(--accent);
    margin-bottom: 2rem;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-card ul li {
    padding: 0.5rem 0;
    color: var(--accent);
}

.pricing-card ul li i {
    color: var(--secondary);
    margin-right: 0.5rem;
}

/* Hub Uva Section */
.hub-uva {
    background: linear-gradient(135deg, var(--light) 0%, rgba(102, 204, 153, 0.1) 100%);
    padding: 6rem 0;
}

.hub-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.hub-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.hub-card .logo {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 700;
}

/* Footer */
.footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer h5 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--secondary);
}

.footer .social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.footer .social-links a:hover {
    background-color: var(--secondary);
    transform: translateY(-2px);
}

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

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

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .pricing-card.featured {
        transform: none;
        margin-top: 2rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
}

/* Utility Classes */
.text-primary {
    color: var(--primary) !important;
}

.text-secondary {
    color: var(--secondary) !important;
}

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

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

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

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Form Styles */
.form-control {
    border-radius: 10px;
    border: 2px solid var(--light);
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 0.2rem rgba(102, 204, 153, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* Filters */
.filter-buttons {
    margin-bottom: 2rem;
}

.filter-btn {
    background: var(--light);
    border: 2px solid var(--light);
    color: var(--primary);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    margin: 0.25rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--white);
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 1rem 0;
}

.breadcrumb-item a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--accent);
}



/* Mega Menu Styles */
.mega-dropdown .mega-menu {
    width: 100%;
    max-width: 1200px;
    left: 50%;
    transform: translateX(-50%);
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-radius: 10px;
    padding: 2rem;
    margin-top: 10px;
}

.mega-menu .dropdown-header {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary);
}

.mega-menu .dropdown-item {
    padding: 0.5rem 0;
    border: none;
    color: var(--text-dark);
    transition: all 0.3s ease;
    border-radius: 5px;
}

.mega-menu .dropdown-item:hover {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    transform: translateX(5px);
}

.mega-menu .dropdown-item i {
    width: 20px;
    text-align: center;
}

@media (max-width: 991px) {
    .mega-dropdown .mega-menu {
        position: static !important;
        transform: none !important;
        width: 100%;
        max-width: none;
        box-shadow: none;
        border-radius: 0;
        padding: 1rem;
        margin-top: 0;
    }
    
    .mega-menu .row {
        margin: 0;
    }
    
    .mega-menu .col-md-3 {
        margin-bottom: 1rem;
    }
}