/* Ron Fleming Personal Site - Main Styles */

:root {
    --color-bg: #fafaf9;
    --color-bg-alt: #f5f5f4;
    --color-text: #1c1917;
    --color-text-muted: #57534e;
    --color-accent: #005f65;
    --color-accent-hover: #004a4f;
    --color-border: #e7e5e4;
    --font-main: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI',
        sans-serif;
    --max-width: 800px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-main);
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

.site-title {
    font-size: 2.75rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-xs);
    letter-spacing: -0.02em;
}

.site-title .accent {
    color: var(--color-accent);
}

.tagline {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-md);
    font-weight: 400;
}

.intro {
    font-size: 1.1rem;
    color: var(--color-text);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Navigation */
.site-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.site-nav a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.2s ease;
}

.site-nav a:hover {
    color: var(--color-accent);
}

/* Main content */
main {
    padding-bottom: var(--spacing-xl);
}

/* Sections */
.section {
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin: 0 0 var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

/* Resume Links */
.resume-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.resume-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    transition: all 0.2s ease;
}

.resume-link:hover {
    border-color: var(--color-accent);
    background: white;
}

.resume-link .flag {
    font-size: 1.25rem;
}

/* Project Cards */
.project-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-md);
    transition: all 0.2s ease;
}

.project-card:hover {
    border-color: var(--color-accent);
    background: white;
}

.project-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs);
}

.project-title a {
    color: var(--color-text);
    text-decoration: none;
}

.project-title a:hover {
    color: var(--color-accent);
}

.project-description {
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-sm);
    font-size: 1rem;
}

.project-tech {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.tech-tag {
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-muted);
}

/* Connect Links */
.connect-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.connect-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.connect-link:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}

/* Footer */
.site-footer {
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 600px) {
    .site-title {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .site-nav {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .resume-links {
        flex-direction: column;
    }

    .resume-link {
        justify-content: center;
    }
}