:root {
    /* Color Scheme */
    --primary-color: #2563eb;
    --secondary-color: #60a5fa;
    --text-dark: #1e293b;
    --text-light: #f8fafc;
    --bg-main: #ffffff;
    --bg-alt: #f1f5f9;
    --accent-1: #3b82f6;
    --accent-2: #0ea5e9;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
}

/* Base Styles */
body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 600;
}

/* Navigation */
.navbar {
    background-color: var(--bg-main);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    color: var(--primary-color);
    font-weight: 700;
}

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

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

/* Cards */
.card {
    border: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

/* Hero Section */
.hero {
    background-color: var(--bg-alt);
    padding: 6rem 0;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: var(--text-light);
    padding: 4rem 0;
}

/* Forms */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 4rem 0;
    }
    
    h1 {
        font-size: 2rem;
    }
}

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

/* Section Spacing */
.section-padding {
    padding: 5rem 0;
}

/* Image Styles */
.img-cover {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

/* Custom Components */
.testimonial-card {
    background: var(--bg-main);
    border-radius: 1rem;
    padding: 2rem;
    margin: 1rem 0;
}

.service-card {
    text-align: center;
    padding: 2rem;
    border-radius: 1rem;
    background: var(--bg-main);
}

.operator-logo {
    max-width: 150px;
    height: auto;
    margin: 1rem;
}

/* Blog Components */
.blog-card {
    margin-bottom: 2rem;
}

.blog-card img {
    border-radius: 0.5rem;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

/* FAQ Accordion */
.accordion-button:not(.collapsed) {
    background-color: var(--bg-alt);
    color: var(--primary-color);
}

/* Social Media Icons */
.social-icons a {
    color: var(--text-light);
    margin: 0 0.5rem;
    font-size: 1.5rem;
}

.social-icons a:hover {
    color: var(--primary-color);
}