/* CSS Custom Properties */
:root {
    --color-indigo-dark: #1e3a8a;
    --color-indigo-medium: #3b82f6;
    --color-indigo-light: #dbeafe;
    --color-persimmon: #dc2626;
    --color-persimmon-light: #fecaca;
    --color-cream: #fefbf3;
    --color-charcoal: #374151;
    --color-gray-light: #f3f4f6;
    --color-gray-medium: #9ca3af;
    --color-white: #ffffff;
    
    --font-primary: 'Georgia', 'Times New Roman', serif;
    --font-size-large: 2.5rem;
    --font-size-medium: 1.5rem;
    --font-size-base: 1rem;
    --font-size-small: 0.875rem;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    --transition: all 0.2s ease;
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-charcoal);
    background-color: var(--color-cream);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-indigo-dark);
}

h1 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-lg);
}

h2 {
    font-size: var(--font-size-medium);
}

h3 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

a {
    color: var(--color-indigo-dark);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-persimmon);
}

/* Header */
.header {
    background-color: var(--color-white);
    box-shadow: var(--box-shadow);
    padding: var(--spacing-sm) 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo {
    flex-shrink: 0;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-indigo-dark);
    letter-spacing: -0.025em;
}

.nav a {
    color: var(--color-indigo-dark);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav a:hover {
    background-color: var(--color-indigo-light);
}

/* Main Content */
.main {
    flex: 1;
    padding: var(--spacing-xl) 0;
}

.content-block {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: var(--spacing-lg);
}

.content-block:last-child {
    margin-bottom: 0;
}

.content-block h2 {
    color: var(--color-indigo-dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-persimmon);
}

.content-block p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.content-block p:last-child {
    margin-bottom: 0;
}

.content-block.centered {
    text-align: center;
}

.photo-placeholder {
    height: 250px;
    width: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin: var(--spacing-md) auto;
    max-width: 400px;
}

.illustration {
    margin: var(--spacing-md) auto;
    display: block;
}

/* Footer */
.footer {
    background-color: var(--color-indigo-dark);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md) 0;
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-brand span {
    font-weight: 600;
    font-size: 1.25rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--color-white);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-persimmon-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray-medium);
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --font-size-large: 2rem;
        --font-size-medium: 1.25rem;
        --spacing-xl: 2rem;
    }
    
    .header .container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .content-block {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .content-block p {
        font-size: 1rem;
    }
}