:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #60a5fa;
    --text-color: #1f2937;
    --background-light: #f8fafc;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --container-width: 1200px;
    --border-radius: 10px;
}
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: white;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-menu {
    display: none;
}

.nav-toggle {
    display: block;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: white;
    padding: var(--spacing-sm);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu a {
    display: block;
    padding: 0.5rem 0;
    color: var(--text-color);
    text-decoration: none;
}

/* Hero Section */
.hero {
    margin-top: 60px; /* Account for fixed nav */
    min-height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)),
                url('https://placehold.co/1920x1080') center/cover;
    display: flex;
    align-items: center;
    text-align: center;
    color: white;
    padding: var(--spacing-sm);
}

.hero-content {
    width: 100%;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Services Section */
.services {
    padding: var(--spacing-md) 0;
    background: var(--background-light);
}

.service-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
}

.service-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}
/* Contact Form */
.contact {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-md) 0;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-sm);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

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

/* Footer */
.footer {
    background: var(--text-color);
    color: white;
    padding: var(--spacing-md) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}
/* Modal Styles */
.modal-container {
    display: none; /* Only this display property */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
}

.modal-container.active { /* Add this new class */
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    position: relative;
    background-color: #fff;
    padding: 20px;
    width: 90%;
    max-width: 800px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin: 20px;
}

.modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    font-weight: bold;
    color: #666;
    cursor: pointer;
    transition: color 0.3s ease;
    z-index: 10001; /* Higher than modal-content */
}

.modal-body {
    margin-top: 20px;
    max-height: 70vh;
    overflow-y: auto;
    padding: 0 10px;
    color: #333; /* Ensure text is visible against white background */
}
/* Tablet Breakpoint (768px) */
    @media (min-width: 768px) {
        .hero h1 {
            font-size: 3.5rem;
        }
        .service-grid,
        .plan-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .footer-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }
    /* Desktop Breakpoint (1024px) */
    @media (min-width: 1024px) {
        .nav-toggle {
            display: none;
        }

        .nav-menu {
            display: flex;
            gap: var(--spacing-md);
        }

        .nav-menu a {
            color: var(--text-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .nav-menu a:hover {
            color: var(--primary-color);
        }

        .hero h1 {
            font-size: 4rem;
        }

        .service-grid {
            grid-template-columns: repeat(3, 1fr);
        }

        .plan-grid {
            grid-template-columns: repeat(3, 1fr);
        }

        .footer-grid {
            grid-template-columns: repeat(4, 1fr);
        }
    }
    /* Responsive adjustments */
    @media (max-width: 768px) {
        .carousel-arrow {
            width: 40px;
            height: 40px;
            font-size: 1.2rem;
        }

        .hero-content h1 {
            font-size: 2rem;
        }
    }
    /* Print Styles */
    @media print {
        .nav,
        .btn,
        .mobile-menu {
            display: none;
        }

        body {
            color: black;
        }

        .hero {
            height: auto;
            background: none;
            color: black;
        }
    }