/* =========================================
   1. GLOBAL VARIABLES & BASE STYLES
   ========================================= */
:root {
    /* Modern Parchment & UC Davis Theme */
    --bg-main: #FDFBF7;       /* Bright, warm ivory (Main Parchment) */
    --bg-secondary: #F2EBE1;  /* Slightly deeper cream for contrast */
    --text-main: #002855;     /* Deep Navy (Aggie Blue) */
    --text-muted: #3A4F6B;    /* Lighter blue-gray for secondary text */
    --accent-blue: #004080;   /* Academic Blue */
    --accent-gold: #B38F00;   /* Refined UC Davis Gold */
    --border-color: #E0D6C8;  /* Warm, subtle border */
    
    /* Typography */
    --font-heading: 'Lora', serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'Roboto Mono', monospace;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.7;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--text-main);
    margin-bottom: 1rem;
}

/* =========================================
   1.5 DARK MODE VARIABLES & TOGGLE BUTTON
   ========================================= */

body.dark-theme {
    --bg-main: #0D1520;       
    --bg-secondary: #162032;  
    --text-main: #E2E8F0;     
    --text-muted: #94A3B8;    
    --accent-blue: #60A5FA;   
    --accent-gold: #C5A059;   /* Softer, antique brass/gold instead of bright yellow */
    --border-color: #1E293B;  
}

.theme-btn {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--text-main);
    /* Creates a 50/50 diagonal split */
    background: linear-gradient(135deg, var(--text-main) 50%, transparent 50%);
    padding: 0;
    cursor: pointer;
    margin-right: 1.5rem;
    margin-left: auto; /* Pushes it to the right on mobile */
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.theme-btn:hover {
    transform: scale(1.1);
}

/* Update the circle's colors when in dark mode */
body.dark-theme .theme-btn {
    border-color: var(--accent-gold);
    background: linear-gradient(135deg, var(--accent-gold) 50%, transparent 50%);
}

/* =========================================
   DARK MODE: HERO CONTENT OVERRIDES
   ========================================= */
.dark-theme .hero-content {
    /* Converts your Deep Slate background (#0D1520) into a transparent RGBA */
    background-color: rgba(13, 21, 32, 0.85); 
}

/* Optional: Make the brackets Syntax Blue in dark mode for an IDE feel */
.dark-theme .hero-content::before,
.dark-theme .hero-content::after {
    color: var(--accent-blue); 
}

/* =========================================
   2. UTILITIES & CONTAINERS
   ========================================= */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

/* Replaces inline styles for specific spacing tweaks */
.pt-0 { padding-top: 0 !important; }
.pb-2 { padding-bottom: 2rem !important; }
.mb-4 { margin-bottom: 4rem !important; }

/* Replaces inline styles for empty states and loading messages */
.text-italic-muted {
    color: var(--text-muted);
    font-style: italic;
}

/* =========================================
   3. NAVIGATION & HAMBURGER
   ========================================= */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background-color: var(--bg-main);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

/* =========================================
   NAVBAR BRANDING (LOGO & TEXT)
   ========================================= */
.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem; /* Space between the image and the text */
    text-decoration: none;
    cursor: pointer;
}

.brand-icon {
    height: 90px; /* Increased from 36px so it's clearly legible */
    width: auto;
    object-fit: contain;
}

.brand-text {
    font-family: var(--font-mono);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
    /* Set a fixed width so the navbar doesn't jump around when the text scrambles */
    min-width: 105px; 
    display: inline-block;
}

/* Ensure the text color correctly swaps in Dark Mode */
.dark-theme .brand-text {
    color: var(--text-main); 
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

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

/* Highlights the currently active page in the navbar */
.nav-links a.active {
    color: var(--accent-gold);
    font-weight: 600;
    border-bottom: 2px solid var(--accent-gold);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-main); 
    transition: all 0.3s ease-in-out;
}

.hamburger:hover .bar {
    background-color: var(--accent-gold);
}

/* =========================================
   4. HERO SECTIONS (ALL PAGES)
   ========================================= */
.hero {
    /* Slightly reduced padding */
    padding: 3rem 1.5rem; 
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    
    /* Subtle Computational Dot Grid */
    background-image: radial-gradient(var(--text-muted) 1px, transparent 1px);
    background-size: 24px 24px;
    background-position: center;
}

.hero-content {
    display: inline-block;
    padding: 2rem 4rem; /* Extra side padding to give the brackets room to breathe */
    position: relative; 
    
    /* The Contrast Fix: A frosted background that softens the dots behind the text */
    background-color: rgba(253, 251, 247, 0.85); /* Your ivory color at 85% opacity */
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    
    border-radius: 8px;
    border: none;
    box-shadow: none;
}

/* The Brackets */
.hero-content::before,
.hero-content::after {
    font-family: var(--font-mono);
    color: var(--accent-gold);
    font-size: 4.5rem; /* Slightly larger */
    font-weight: 400; /* Slightly thicker */
    position: absolute;
    top: 50%;
    transform: translateY(-55%);
    opacity: 0.8; /* Increased from 0.3 so they clearly stand out */
}

.hero-content::before {
    content: '{';
    left: 1rem;
}

.hero-content::after {
    content: '}';
    right: 1rem;
}

/* Specific modifier for the 404 page */
.hero.hero-compact {
    padding: 3rem 2rem; 
}

.hero h1 {
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.hero p {
    color: var(--text-muted);
    font-family: var(--font-mono); /* Use the mono font for the sub-header */
    font-size: 0.95rem;
}

/* =========================================
   5. INDEX PAGE: RESEARCH TABS
   ========================================= */
.tab-container {
    background-color: var(--bg-main);
    overflow: hidden;
    border: 3px solid var(--text-main);
    border-radius: 2px;
    box-shadow: 6px 6px 0px var(--accent-gold);
}

.tab-buttons {
    display: flex;
    background-color: var(--bg-secondary);
    border-bottom: 3px solid var(--text-main);
}

.tab-btn {
    flex: 1;
    background: none;
    padding: 1rem;
    font-size: 1rem;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    border-right: 2px solid var(--text-main);
}

.tab-btn:last-child {
    border-right: none;
}

.tab-btn:hover {
    background-color: #E8DECC;
}

.tab-btn.active {
    background-color: var(--bg-main);
    color: var(--text-main);
    box-shadow: inset 0 -4px 0 var(--accent-gold); 
}

.tab-content {
    display: none;
    padding: 2.5rem;
    animation: fadeIn 0.4s ease-in-out;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================
   6. PEOPLE PAGE: TEAM CARDS
   ========================================= */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.team-card {
    background-color: var(--bg-main);
    padding: 2rem;
    border: 3px solid var(--text-main);
    border-radius: 2px;
    box-shadow: 6px 6px 0px var(--accent-gold);
}

.team-card h3 {
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

.role {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
    display: block;
}

.profile-pic {
    width: 180px; /* Increased from 150px */
    height: 180px; /* Increased from 150px */
    border-radius: 50%;
    object-fit: cover; /* Ensures non-square images aren't stretched */
    object-position: center 10%; /* OPTIONAL FIX: Shifts the focus slightly upward if heads are being cut off */
    border: 3px solid var(--text-main);
    box-shadow: 4px 4px 0px var(--accent-gold);
    margin-bottom: 1.5rem;
    
    /* Applies the same subtle vintage warmth used on project images */
    filter: sepia(0.2) contrast(0.95);
    transition: all 0.3s ease;
}

.profile-pic:hover {
    filter: sepia(0) contrast(1);
    transform: translateY(-2px);
    box-shadow: 4px 6px 0px var(--accent-gold);
}

/* Optional: Centers the content inside the team cards for a cleaner directory look */
.team-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* =========================================
   6.5 CONTACT & SOCIAL ICONS
   ========================================= */
.contact-strip {
    display: flex;
    justify-content: center; /* Centers both items neatly in the card */
    align-items: center;
    gap: 1.5rem; /* Guarantees space between email and socials */
    flex-wrap: wrap; /* Allows stacking on very small screens to prevent overlap */
    
    margin-top: auto; /* Pushes the strip to the bottom of the card */
    padding-top: 1.2rem;
    border-top: 1px dashed var(--border-color);
}

.email-link {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-blue);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.social-icons {
    display: flex;
    gap: 0.8rem;
}

.social-icon svg {
    width: 18px;
    height: 18px;
    fill: var(--text-muted);
    transition: fill 0.2s ease, transform 0.2s ease;
}

.social-icon:hover svg {
    fill: var(--accent-gold);
    transform: translateY(-2px); /* Slight 'pop' effect on hover */
}

/* =========================================
   7. PROJECTS PAGE: PROJECT CARDS
   ========================================= */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.project-card {
    background-color: var(--bg-main);
    padding: 2.5rem;
    border: 3px solid var(--text-main);
    border-radius: 2px;
    box-shadow: 6px 6px 0px var(--accent-gold);
    display: flex;
    flex-direction: column;
}

.project-card h3 {
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
}

.project-meta {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    display: block;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.project-card p {
    flex-grow: 1;
}

/* Forces project images to show their full width without cropping */
.project-card .image-frame {
    object-fit: contain;
    background-color: var(--bg-secondary); /* Provides a nice matte backdrop for any empty space */
    border-bottom: 2px solid var(--text-main); /* Optional: Gives the bottom edge a clean structural line */
}

/* =========================================
   8. PUBLICATIONS PAGE: PUBLICATION LISTS
   ========================================= */

/* Remove the old .pub-container-box entirely */

.pub-list {
    list-style: none;
    margin-top: 1rem;
    margin-bottom: 3rem; /* Adds space before the next year */
}

/* Turn each paper into an individual "Catalog Card" */
.pub-item {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    background-color: var(--bg-main);
    padding: 1.5rem 2rem;
    border: 2px solid var(--text-main);
    border-radius: 2px;
    margin-bottom: 1.5rem;
    
    /* A softer shadow for the cards to keep the page from feeling too heavy */
    box-shadow: 4px 4px 0px var(--border-color); 
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Interactive hover effect so the cards feel alive */
.pub-item:hover {
    transform: translateY(-2px);
    box-shadow: 4px 6px 0px var(--accent-gold);
}

.pub-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-blue);
    line-height: 1.4;
}

.pub-authors {
    color: var(--text-main);
    font-weight: 600; 
    font-size: 1rem;
}

.pub-venue-block {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.pub-venue {
    font-style: italic; 
}

.pub-actions {
    display: flex;
    gap: 0.8rem;
    margin-top: 0.8rem;
    padding-top: 0.8rem;
    border-top: 1px dashed var(--border-color); /* Subtle divider above links */
}

.pub-action-btn {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold);
    padding: 0.2rem 0.6rem;
    border-radius: 2px;
    transition: all 0.2s ease;
}

.pub-action-btn:hover {
    background-color: var(--accent-gold);
    color: var(--bg-main);
}

/* =========================================
   9. EVENTS PAGE: SYMPOSIUM CARDS & TIMERS
   ========================================= */
.featured-event {
    background-color: var(--bg-main);
    padding: 3rem;
    border: 3px solid var(--text-main);
    border-radius: 2px;
    box-shadow: 8px 8px 0px var(--accent-gold);
    margin-bottom: 4rem;
    position: relative;
    overflow: hidden; /* Keeps the watermark inside the card */
}

/* The Subtle Watermark */
.featured-event::after {
    content: '"';
    position: absolute;
    right: 10px;
    bottom: -120px;
    font-size: 20rem;
    font-family: var(--font-heading); /* Serif font makes the quote mark look elegant */
    color: var(--accent-gold);
    opacity: 0.05; 
    pointer-events: none;
}

.event-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
    border-bottom: 2px solid var(--text-main);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.event-title h2 {
    font-size: 2.5rem;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

.event-meta {
    font-family: var(--font-mono);
    color: var(--accent-gold);
    font-weight: bold;
}

.countdown {
    display: flex;
    gap: 1rem;
    text-align: center;
}

.time-box {
    background-color: var(--bg-secondary);
    border: 2px solid var(--text-main);
    padding: 1rem;
    min-width: 80px;
}

.time-box span {
    display: block;
    font-family: var(--font-mono);
    font-size: 1.5rem;
    color: var(--text-main);
    font-weight: bold;
}

.time-box small {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.speaker-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px dashed var(--border-color);
}

.speaker h4 {
    color: var(--text-main);
    margin-bottom: 0.2rem;
}

.speaker p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* =========================================
   Call to Action (CTA) Buttons
   ========================================= */
.cta-btn {
    display: inline-block;
    background-color: var(--accent-gold);
    color: var(--bg-main);
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    font-family: var(--font-mono);
    font-weight: bold;
    border-radius: 4px;
    box-shadow: 4px 4px 0px var(--text-main);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 4px 6px 0px var(--text-main);
}

/* =========================================
   10. 404 PAGE: INTERACTIVE TERMINAL
   ========================================= */
.story-container {
    background-color: var(--bg-secondary);
    padding: 3rem;
    border: 3px solid var(--text-main);
    border-radius: 2px;
    box-shadow: 6px 6px 0px var(--accent-gold);
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#story-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--text-main);
}

.choices {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.choice-btn {
    background-color: var(--bg-main);
    color: var(--accent-blue);
    border: 2px solid var(--accent-blue);
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}

.choice-btn:hover {
    background-color: var(--accent-blue);
    color: var(--bg-main);
}

/* =========================================
   11. SPLIT LAYOUTS & IMAGE FRAMES
   ========================================= */

/* Two-column grid for the About section */
.split-layout {
    display: grid;
    grid-template-columns: 3fr 2fr; /* Text takes 60%, Image takes 40% */
    gap: 4rem;
    align-items: center;
}

/* Two-column grid for the Research Tabs */
.tab-split {
    display: grid;
    grid-template-columns: 2fr 1fr; /* Text takes 66%, Image takes 33% */
    gap: 2rem;
    align-items: start;
}

/* The Manuscript Image Frame */
.image-frame {
    width: 100%;
    height: 100%;
    min-height: 250px;
    object-fit: cover; /* Ensures photos fill the box without stretching */
    display: block;
    background-color: var(--border-color); /* Acts as a placeholder color if no image is loaded */
    border: 3px solid var(--text-main);
    border-radius: 2px;
    box-shadow: 6px 6px 0px var(--accent-gold);
    
    /* A subtle aesthetic touch: gives images a slight warm tint to match the parchment, which clears on hover */
    filter: sepia(0.3) contrast(0.95);
    transition: all 0.3s ease;
}

.image-frame:hover {
    filter: sepia(0) contrast(1);
    transform: translateY(-2px);
    box-shadow: 6px 8px 0px var(--accent-gold);
}

/* =========================================
   12. GLOBAL SYMPOSIUM BANNER
   ========================================= */
.symposium-banner {
    background-color: var(--accent-blue);
    color: var(--bg-main);
    text-align: center;
    padding: 0.8rem 5%;
    
    /* Flexbox for centering */
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    
    /* Add relative positioning so the close button can anchor to the right edge */
    position: relative; 
    z-index: 101; 
}

.banner-text strong {
    font-family: var(--font-heading);
    color: var(--accent-gold); /* Gold highlight for the symposium name */
    letter-spacing: 0.5px;
}

.banner-btn {
    background-color: var(--accent-gold);
    color: var(--text-main);
    text-decoration: none;
    padding: 0.3rem 0.8rem;
    font-weight: 600;
    font-family: var(--font-mono);
    border-radius: 2px;
    transition: all 0.2s ease;
}

.banner-btn:hover {
    background-color: var(--bg-main);
    color: var(--text-main);
}

.close-banner-btn {
    background: none;
    border: none;
    color: var(--bg-main);
    font-size: 1.5rem;
    cursor: pointer;
    
    /* Absolute positioning removes it from the flex flow, fixing the centering */
    position: absolute;
    right: 5%; 
    transition: transform 0.2s ease;
}

.close-banner-btn:hover {
    transform: scale(1.2);
}

/* Fix the banner colors in dark mode for readability and contrast */
body.dark-theme .symposium-banner {
    background-color: #1A2B45; /* A distinct, rich dark navy to separate it from the header's --bg-secondary */
    color: var(--text-main);   /* Swaps the text to crisp off-white so it is highly readable */
    border-bottom: 1px solid var(--border-color);
}

body.dark-theme .symposium-banner .close-banner-btn {
    color: var(--text-muted); /* Softens the 'X' slightly so it doesn't overpower the text */
}

body.dark-theme .banner-text strong {
    color: var(--accent-gold); /* Keeps the muted brass highlight */
}

/* =========================================
   13. SYMPOSIUM TIMELINE
   ========================================= */
.program-timeline {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem; /* This creates the space between the events */
}

.timeline-item {
    position: relative;
    padding-left: 2.5rem; /* Space between the circle/line and the text */
    display: flex;
    gap: 2rem;
}

/* 1. Draw the Connecting Line */
.timeline-item::after {
    content: '';
    position: absolute;
    
    /* Perfect horizontal centering: Circle is 14px wide. Line is 2px wide. 
       (14/2) - (2/2) = 6px offset from the left. */
    left: 6px; 
    
    /* Start exactly at the top of the circle */
    top: 0.3rem; 
    
    /* Height perfectly bridges the item and the 1.5rem gap to the next item */
    height: calc(100% + 1.5rem); 
    width: 2px;
    background-color: var(--accent-gold);
    z-index: 1; /* Puts the line behind the circle */
}

/* Hide the line on the very last event so it doesn't dangle */
.timeline-item:last-child::after {
    display: none;
}

/* 2. Draw the Circle */
.timeline-item::before {
    content: '';
    position: absolute;
    left: 0; 
    top: 0.3rem; /* Aligns vertically with the text */
    
    /* 10px width + 4px border = 14px total width */
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--bg-main);
    border: 2px solid var(--accent-gold);
    z-index: 2; /* Keeps the circle sitting on top of the line */
}

.timeline-item .time {
    font-family: var(--font-mono);
    color: var(--accent-gold);
    font-weight: 700;
    min-width: 80px;
}

.timeline-item .session h4 {
    color: var(--text-main);
    margin-bottom: 0.2rem;
    font-size: 1.1rem;
}

.timeline-item .session p {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-style: italic;
}

/* =========================================
   14. MOBILE VIEWPORTS & RESPONSIVE DESIGN
   ========================================= */
@media screen and (max-width: 768px) {
    nav {
        flex-wrap: wrap;
        padding: 1rem 1.5rem;
    }

    .hamburger { display: block; }

    .nav-links {
        width: 100%;
        flex-direction: column;
        align-items: center;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out;
    }

    .nav-links.active {
        max-height: 350px; 
        margin-top: 1rem;
    }

    .nav-links a {
        display: block;
        padding: 1rem;
        width: 100%;
        text-align: center;
        border-top: 1px solid var(--border-color);
    }

    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); background-color: var(--accent-gold); }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background-color: var(--accent-gold); }

    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1.1rem; }
    .container { padding: 2.5rem 1.5rem; }
    
    /* NEW: Hero Bracket Mobile Fixes */
    .hero-content { padding: 1.5rem 2.5rem; }
    .hero-content::before, .hero-content::after { font-size: 3rem; }
    .hero-content::before { left: 0.5rem; }
    .hero-content::after { right: 0.5rem; }
    
    .tab-buttons { flex-direction: column; }
    .tab-btn { border-right: none; border-bottom: 2px solid var(--text-main); }
    .tab-btn:last-child { border-bottom: none; }
    .tab-btn.active { box-shadow: inset 6px 0 0 var(--accent-gold); }
    .tab-content { padding: 1.5rem; }
    
    .team-grid, .project-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* UPDATED: Publication Card Mobile Fix */
    .pub-item { padding: 1.25rem 1.5rem; } 
    .pub-container-box { padding: 1.5rem; }

    /* Collapse split layouts into a single column on mobile */
    .split-layout, 
    .tab-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Fixes overflowing CTA buttons by making them full-width */
    .cta-btn {
        display: block;
        width: 100%;
        text-align: center;
        box-sizing: border-box;
        white-space: normal; /* Ensures long text wraps instead of breaking the layout */
    }

    /* =========================================
       Featured Event Mobile Overrides
       ========================================= */
    .featured-event {
        padding: 1.5rem; /* Reduces the massive desktop padding */
    }

    .event-title h2 {
        font-size: 2rem; /* Scales down the title slightly to prevent awkward wrapping */
    }

    .countdown {
        flex-wrap: wrap; /* Allows the timer boxes to stack neatly on tiny screens */
        justify-content: flex-start;
    }
    
    /* Ensures the subtle watermark doesn't accidentally stretch the mobile viewport */
    .featured-event::after {
        font-size: 12rem;
        bottom: -60px;
    }
}

/* =========================================
   15. EASTER EGG: TERMINAL THEME OVERRIDE
   ========================================= */
body.terminal-theme {
    --bg-main: #050505;
    --bg-secondary: #0a0a0a;
    --text-main: #00ff00; 
    --text-muted: #00aa00;
    --accent-blue: #00ff00;
    --accent-gold: #00ff00;
    --border-color: #004400;
}

/* Force Monospace and remove soft UI elements */
body.terminal-theme * {
    font-family: var(--font-mono) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

/* Give images a retro green CRT monitor wash */
body.terminal-theme img,
body.terminal-theme .profile-pic,
body.terminal-theme .image-frame {
    filter: grayscale(100%) contrast(1.5) sepia(100%) hue-rotate(80deg) !important;
    border: 2px solid #00ff00 !important;
}

/* --- THE HERO OVERRIDES --- */

/* Convert the dot grid into a terminal wireframe grid */
body.terminal-theme .hero,
body.terminal-theme.dark-theme .hero {
    background-color: #021102; /* Deepest green/black */
    background-image: 
        linear-gradient(rgba(0, 255, 0, 0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 0, 0.15) 1px, transparent 1px);
    background-size: 40px 40px; 
    border-bottom: 2px solid #00ff00;
}

/* Convert the frosted glass into a glowing terminal prompt box */
body.terminal-theme .hero-content,
body.terminal-theme.dark-theme .hero-content {
    background-color: rgba(5, 5, 5, 0.9);
    border: 1px solid #00ff00;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.15); /* Soft neon glow */
}

/* Force the curly brackets to match the neon theme */
body.terminal-theme .hero-content::before,
body.terminal-theme .hero-content::after,
body.terminal-theme.dark-theme .hero-content::before,
body.terminal-theme.dark-theme .hero-content::after {
    color: #00ff00;
    opacity: 1;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
}

/* Disable the theme toggle while the terminal is active */
body.terminal-theme #theme-toggle {
    opacity: 0.2;
    pointer-events: none; /* Prevents clicking */
    cursor: not-allowed;
    filter: grayscale(100%);
}

/* =========================================
   16. EASTER EGG: UNSTABLE TEXT (SLICED)
   ========================================= */
.unstable-text {
    cursor: help;
    display: inline-block;
    position: relative;
    /* Instant color transition so the base text disappears immediately on hover */
    transition: color 0s; 
}

/* Duplicates the text twice so we can manipulate the halves */
.unstable-text::before,
.unstable-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    color: var(--accent-gold);
    opacity: 0; /* Hidden until hover */
    pointer-events: none;
}

/* Crops this layer so ONLY the top 50% is visible */
.unstable-text::before {
    clip-path: polygon(0 0, 100% 0, 100% 50%, 0 50%);
}

/* Crops this layer so ONLY the bottom 50% is visible */
.unstable-text::after {
    clip-path: polygon(0 50%, 100% 50%, 100% 100%, 0 100%);
}

/* The Hover Trigger */
.unstable-text:hover {
    color: transparent; /* Hides the original text */
}

/* Reveal and animate the halves */
.unstable-text:hover::before {
    opacity: 1;
    animation: snap-right 0.2s cubic-bezier(0.25, 1, 0.5, 1) 1;
}

.unstable-text:hover::after {
    opacity: 1;
    animation: snap-left 0.2s cubic-bezier(0.25, 1, 0.5, 1) 1;
}

/* Keyframes for the sharp, mechanical snap */
@keyframes snap-right {
    0%   { transform: translateX(0); }
    15%  { transform: translateX(8px); }
    85%  { transform: translateX(8px); }
    100% { transform: translateX(0); }
}

@keyframes snap-left {
    0%   { transform: translateX(0); }
    15%  { transform: translateX(-8px); }
    85%  { transform: translateX(-8px); }
    100% { transform: translateX(0); }
}

/* =========================================
   13. NEWS & COMMUNITY PAGE
   ========================================= */

.news-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.newspaper-card {
    background-color: var(--bg-main);
    padding: 2rem;
    border: 3px solid var(--text-main);
    border-radius: 2px;
    box-shadow: 6px 6px 0px var(--accent-gold);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.newspaper-card:before {
    content: "PRESS";
    position: absolute;
    top: 5px;
    right: -45px;
    background-color: var(--accent-gold);
    color: var(--bg-main);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: bold;
    text-align: center ;
    padding: 0.85rem 3.5rem;
    transform: rotate(45deg);
    letter-spacing: 1px;
}

.newspaper-card h3 {
    color: var(--text-main);
    font-size: 1.5rem;
    margin-bottom: 0.2rem;
}

.newspaper-meta {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-blue);
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
}

.newspaper-meta strong {
    color: var(--accent-gold);
}

.newspaper-card a.read-more {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-gold);
    text-decoration: none;
    align-self: flex-start;
    margin-top: 1rem;
    border: 1px solid var(--accent-gold);
    padding: 0.3rem 0.8rem;
    transition: all 0.2s ease;
}

.newspaper-card a.read-more:hover {
    background-color: var(--accent-gold);
    color: var(--bg-main);
}

/* Community Outposts */
.community-item {
    background-color: var(--bg-secondary);
    padding: 1.5rem;
    border-left: 4px solid var(--accent-blue);
    margin-bottom: 1.5rem;
}

.community-item h4 {
    color: var(--text-main);
    margin-bottom: 0.2rem;
}

.community-meta {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
    display: block;
}

/* Chronicle */
.log-timeline {
    position: relative;
    padding-left: 1.5rem;
    border-left: 2px solid var(--border-color);
}

.log-item {
    position: relative;
    margin-bottom: 1.5rem;
}

.log-item::before {
    content: "";
    position: absolute;
    left: -1.8rem;
    top: 0.3rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--accent-gold);
    border: 2px solid var(--bg-main);
}

.log-date {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-blue);
    font-weight: bold;
    display: block;
    margin-bottom: 0.2rem;
}

.log-text {
    font-size: 0.9rem;
    color: var(--text-muted);
}