/* Modern Typography-First Design for G.G. McNickle
    Palette: Parchment, Charcoal, Sage, and Terracotta
*/

:root {
    --bg-color: #f4f1ea; /* Warm, tactile paper color */
    --text-color: #2c2f2d; /* Soft charcoal, reduces eye strain */
    --accent-color: #b85b3f; /* Terracotta/Rust red - distinguished and academic */
    --accent-hover: #8f442d;
    --meta-color: #5c665e; /* Muted sage green for subtitles/dates */
    --border-color: #e3ded5;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    /* Subtle CSS grain/texture effect to make it feel like physical paper */
    background-image: 
        repeating-linear-gradient(45deg, rgba(0,0,0,0.01) 25%, transparent 25%, transparent 75%, rgba(0,0,0,0.01) 75%, rgba(0,0,0,0.01)), 
        repeating-linear-gradient(45deg, rgba(0,0,0,0.01) 25%, transparent 25%, transparent 75%, rgba(0,0,0,0.01) 75%, rgba(0,0,0,0.01));
    background-position: 0 0, 2px 2px;
    background-size: 4px 4px;
    
    color: var(--text-color);
    font-family: 'Lora', Georgia, serif;
    font-size: 18.5px;
    line-height: 1.75;
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
    
    /* A subtle top accent line to ground the page */
    border-top: 6px solid var(--accent-color);
}

/* Typography */
h1, h2, h3, .subtitle {
    font-family: 'Work Sans', Helvetica, sans-serif;
    font-weight: 400;
    letter-spacing: -0.02em;
    color: #1a1c1b;
}

h1 {
    font-size: 2.6rem;
    margin-bottom: 0.2rem;
}

h2 {
    font-size: 1.6rem;
    margin-top: 3.5rem;
    margin-bottom: 1.2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--meta-color);
    margin-bottom: 3.5rem;
}

p {
    margin-bottom: 1.6rem;
}

/* Interactive Links */
a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px solid rgba(184, 91, 63, 0.3);
    transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}

a:hover {
    color: var(--accent-hover);
    border-bottom-color: var(--accent-hover);
    background-color: rgba(184, 91, 63, 0.05); /* Very subtle highlight on hover */
}

/* Blockquotes (For philosophical excerpts) */
blockquote {
    font-style: italic;
    font-size: 1.15rem;
    color: var(--meta-color);
    border-left: 3px solid var(--accent-color);
    padding: 1.2rem 1.5rem;
    margin: 2rem 0;
    background-color: rgba(92, 102, 94, 0.05);
    border-radius: 0 4px 4px 0;
    
    /* This creates a clean boundary so the background doesn't slide under the photo */
    overflow: hidden; 
}

/* Lists and Micro-interactions */
.publication-list {
    list-style: none;
}

.publication-list li {
    margin-bottom: 1.8rem;
    padding-left: 1.2rem;
    border-left: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

/* The left line darkens when you hover over a specific publication */
.publication-list li:hover {
    border-left-color: var(--meta-color); 
}

.context-note {
    font-size: 0.95rem;
    color: var(--meta-color);
    font-style: italic;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

address {
    font-style: normal;
    background: #f4f1ea;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

/* Footer */
footer {
    margin-top: 5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.95rem;
    color: var(--meta-color);
    font-family: 'Work Sans', Helvetica, sans-serif;
}

/* Profile Photo Styling */
.profile-photo {
    float: right;
    width: 220px;
    height: 280px;
    object-fit: cover; /* This ensures the image fills the box without stretching */
    margin: 0.5rem 0 1.5rem 2.5rem;
    border-radius: 8px; /* Soft, modern rounded corners */
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 16px rgba(0,0,0,0.03); /* A very soft drop shadow */
    
    /* This filter slightly mutes the image to match the site's academic vibe */
    filter: sepia(10%) contrast(105%) saturate(85%); 
    transition: filter 0.4s ease;
}

/* When a user hovers over the photo, it briefly snaps back to full, bright color */
.profile-photo:hover {
    filter: sepia(0%) contrast(100%) saturate(100%);
}

/* Research Photo Styling (Left Aligned) */
.research-photo {
    float: left;
    width: 220px;
    height: 280px;
    object-fit: cover;
    margin: 0.5rem 2.5rem 1.5rem 0; /* Pushes text away on the right */
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 16px rgba(0,0,0,0.03);
    
    /* Matches the subtle, muted academic filter of the profile photo */
    filter: sepia(10%) contrast(105%) saturate(85%); 
    transition: filter 0.4s ease;
}

.research-photo:hover {
    filter: sepia(0%) contrast(100%) saturate(100%);
}

/* Responsive Design for Mobile */
@media (max-width: 650px) {
    body {
        padding: 30px 20px;
        border-top-width: 4px;
    }
    
    h1 { font-size: 2.2rem; }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}