/* CSS Variables for easy branding customization */
:root {
    /* Colors - Change these for your brand */
    --primary-color: #000000;
    --secondary-color: #333333;
    --background-color: #ffffff;
    --text-color: #000000;
    --secondary-text: #666666;
    --border-color: #dddddd;
    --card-bg: #ffffff;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 40px;
    --spacing-xl: 60px;

    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* Header */
header {
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.logo-placeholder h1 {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-xl) 0;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--secondary-text);
    margin-bottom: var(--spacing-lg);
}

/* CTA Section */
.cta-section {
    margin-top: var(--spacing-lg);
}

.btn-primary {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--background-color);
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: opacity 0.3s ease;
}

.btn-primary:hover {
    opacity: 0.8;
}

.cta-subtext {
    margin-top: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--secondary-text);
}

/* Image Placeholder */
.image-placeholder {
    background-color: #f5f5f5;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-text);
    font-size: 1.2rem;
}

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-xl) 0;
}

.feature {
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-align: center;
}

.feature h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.feature p {
    color: var(--secondary-text);
}

/* Footer */
footer {
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border-color);
    margin-top: var(--spacing-xl);
    color: var(--secondary-text);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .features {
        grid-template-columns: 1fr;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .logo-placeholder h1 {
        font-size: 2rem;
    }
}

/* Admin-specific styles are in admin.html */