/* =========================================
   1. GLOBAL THEME & UTILITIES
   ========================================= */
/* Import Font */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700;800&display=swap');

/* Universal box-sizing for consistent layout */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Prevent horizontal scroll globally */
html {
    overflow-x: hidden;
    width: 100%;
}

body, .hacker-theme {
    font-family: 'JetBrains Mono', monospace;
    overflow-x: hidden;
    line-height: 1.6;
    width: 100%;
    max-width: 100vw;
    /* The background and color are now handled by body in style.css via variables */
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
    width: 100%;
    box-sizing: border-box;
}

/* Ensure all sections stay within viewport */
section {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    box-sizing: border-box;
}

main {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

#cursor-highlight {
    position: fixed;
    top: 0; left: 0;
    width: 300px; height: 300px;
    background: radial-gradient(circle, var(--accent-color) 0%, transparent 70%); /* UPDATED: Uses accent color */
    opacity: 0.1; /* Added opacity for better blending in light mode */
    border-radius: 50%;
    pointer-events: none;
    z-index: 999;
    transform: translate(-50%, -50%);
    mix-blend-mode: screen;
}

/* Heading alignment fix */
.container {
  text-align: center;
}

.section-header-glitch span[aria-hidden="true"] {
  display: inline-block;
}

.section-header-glitch {
  transform: translateX(1px);
}

/* Glitch Header Fix */
.section-header-glitch {
    font-size: 2.5rem;
    color: var(--text-primary); /* UPDATED */
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: -1px;
    z-index: 10;
}

.section-header-glitch::before {
    content: attr(data-text);
    position: absolute;
    left: 2px; 
    text-shadow: -1px 0 #ff0055;
    top: 0; 
    color: var(--text-primary); /* UPDATED */
    background: var(--bg-primary); /* UPDATED */
    overflow: hidden; 
    clip-path: inset(0 0 0 0);
    animation: noise-anim 3s infinite linear alternate-reverse;
    opacity: 0.8;
}

.section-sub { 
    color: var(--accent-color); /* UPDATED */
    margin-bottom: 50px; 
    font-size: 1.1rem; 
}

/* =========================================
   2. HERO SECTION
   ========================================= */
.hero-section {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    /* UPDATED: Uses theme variables for gradient */
    background: radial-gradient(circle at center, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-bottom: 1px solid var(--border-color); /* UPDATED */
    padding-top: 0; /* Removed - main element now has padding */
    padding-bottom: 40px;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
    margin-top: 0;
}
#typewriter-text {
  border-right: 3px solid #00D1FF; /* Cursor color */
  padding-right: 5px;
  animation: blink-cursor 0.8s step-end infinite;
}

@keyframes blink-cursor {
  from, to { border-color: transparent }
  50% { border-color: #00D1FF; }
}
.grid-overlay {
    position: absolute;
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px); /* UPDATED */
    background-size: 40px 40px;
    pointer-events: none;
    opacity: 0.3;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    z-index: 5;
    max-width: 900px;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

.hero-glitch {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    letter-spacing: -2px;
    color: var(--text-primary); /* UPDATED */
    text-shadow: 3px 3px 0px var(--accent-color); /* UPDATED */
    margin-bottom: 20px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}

.terminal-box {
    margin: 0 auto 40px;
    text-align: left;
    max-width: 600px;
    background: var(--card-bg); /* UPDATED */
    padding: 20px;
    border-left: 4px solid var(--accent-color); /* UPDATED */
    font-size: 1rem;
    font-family: 'Courier New', Courier, monospace;
    backdrop-filter: blur(5px);
    border: 1px solid var(--border-color); /* Added border for visibility in light mode */
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

.console-text {
    margin: 5px 0;
    color: var(--text-secondary); /* UPDATED */
    display: block;
}

.console-text.success { color: var(--accent-color); } /* UPDATED */

.btn-cyber {
    position: relative;
    display: inline-block;
    padding: 18px 45px;
    font-weight: 800;
    color: #000; /* Keep text black for contrast on accent color */
    background: var(--accent-color); /* UPDATED */
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    clip-path: polygon(10% 0, 100% 0, 100% 70%, 90% 100%, 0 100%, 0 30%);
    transition: all 0.3s;
}

.btn-cyber:hover {
    background: var(--text-primary); /* UPDATED */
    color: var(--bg-primary);
    transform: translateY(-3px);
    box-shadow: 0 0 25px var(--accent-color); /* UPDATED */
}

/* =========================================
   3. HACKATHON SPOTLIGHT
   ========================================= */
.hackathon-spotlight {
    padding: 100px 0;
    background: var(--bg-primary); /* UPDATED */
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100vw;
}

.section-header-terminal {
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-color); /* UPDATED */
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-header-terminal h2 {
    font-size: 2rem;
    color: var(--text-primary); /* UPDATED */
    margin-bottom: 15px;
}

.line-scanner {
    height: 2px;
    flex-grow: 1;
    margin-left: 20px;
    background: linear-gradient(90deg, var(--accent-color), transparent); /* UPDATED */
}

.hackathon-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
}

.hack-main-card {
    position: relative;
    height: 500px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color); /* UPDATED */
    transform-style: preserve-3d;
}

.hack-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(110%);
    transition: filter 0.4s ease;
}

.hack-main-card:hover .hack-bg-img {
    filter: grayscale(0%) contrast(100%);
}

.hack-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    /* UPDATED: Uses card-bg with transparency for readability */
    background: linear-gradient(to top, var(--card-bg) 20%, rgba(0,0,0,0) 80%, transparent 100%); 
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transform: translateZ(20px);
}

.hack-badge {
    position: absolute;
    top: 20px; right: 20px;
    background: #ff0055;
    color: white;
    padding: 6px 16px;
    font-size: 0.85rem;
    font-weight: bold;
    border: 1px solid white;
    z-index: 10;
}

.hack-main-card h3 {
    font-size: 2.5rem;
    margin: 0 0 10px 0;
    color: var(--text-primary); /* UPDATED */
    text-transform: uppercase;
    text-shadow: 0 2px 4px var(--shadow);
}

.hack-meta {
    display: flex;
    gap: 20px;
    margin: 15px 0 25px;
    color: var(--accent-color); /* UPDATED */
    font-weight: bold;
    font-size: 1.1rem;
}

.btn-hollow {
    background: rgba(0,0,0,0.6);
    border: 1px solid var(--text-primary); /* UPDATED */
    color: var(--text-primary); /* UPDATED */
    padding: 10px 25px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-hollow:hover {
    background: var(--text-primary); /* UPDATED */
    color: var(--bg-primary); /* UPDATED */
}

.hack-details-grid {
    display: grid;
    grid-template-rows: repeat(3, 1fr);
    gap: 15px;
}

.detail-box {
    background: var(--card-bg); /* UPDATED */
    border: 1px solid var(--border-color); /* UPDATED */
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

.detail-box::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--border-color); /* UPDATED */
    transition: 0.3s;
}

.detail-box:hover {
    background: var(--bg-secondary); /* UPDATED */
    transform: translateX(5px);
}

.track-box:hover::before { background: #00ff88; }
.prize-box:hover::before { background: #ff0055; }
.sponsors-box:hover::before { background: #00aaff; }

.detail-box h4 { margin: 0 0 10px 0; color: var(--text-secondary); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; } /* UPDATED */
.detail-box ul { margin: 0; padding-left: 20px; color: var(--text-primary); } /* UPDATED */
.prize-pool { font-size: 2.2rem; color: var(--text-primary); font-weight: 800; margin: 0; } /* UPDATED */
.sponsor-logos { display: flex; gap: 20px; color: var(--text-primary); font-weight: bold; font-size: 1.2rem; } /* UPDATED */

/* =========================================
   4. LIVE SEMINARS & WEBMEETS (UPDATED)
   ========================================= */
.cyber-seminars {
    padding: 100px 0;
    background: var(--bg-primary); /* UPDATED */
    border-top: 1px dashed var(--border-color); /* UPDATED */
}

.seminar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.seminar-card {
    background: var(--card-bg); /* UPDATED */
    border: 1px solid var(--border-color); /* UPDATED */
    padding: 0; 
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}

.seminar-card:hover {
    border-color: var(--accent-color); /* UPDATED */
    box-shadow: 0 0 25px rgba(0, 255, 136, 0.15);
    transform: translateY(-5px);
}

.sem-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    filter: grayscale(80%);
    transition: filter 0.3s ease;
    border-bottom: 1px solid var(--border-color); /* UPDATED */
}

.seminar-card:hover .sem-img {
    filter: grayscale(0%);
}

.sem-info {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.sem-status {
    font-size: 0.75rem; 
    font-weight: 800; 
    margin-bottom: 10px; 
    display: inline-block;
    letter-spacing: 1px;
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0,0,0,0.8);
    padding: 4px 8px;
    border-radius: 4px;
    z-index: 2;
}

.sem-status.live { color: #ff0055; border: 1px solid #ff0055; animation: blink 1s infinite; }
.sem-status.upcoming { color: #00aaff; border: 1px solid #00aaff; }

.sem-date {
    font-size: 0.8rem;
    color: var(--accent-color); /* UPDATED */
    margin-bottom: 5px;
}

.seminar-card h3 { 
    margin: 0 0 8px 0; 
    color: var(--text-primary); /* UPDATED */
    font-size: 1.3rem;
}

.seminar-card p { 
    color: var(--text-secondary); /* UPDATED */
    font-size: 0.9rem; 
    margin-bottom: 20px; 
    flex-grow: 1;
}

.link-terminal { 
    color: var(--accent-color); /* UPDATED */
    text-decoration: none; 
    font-weight: bold; 
    border-bottom: 1px solid transparent; 
    transition: 0.3s;
}

.link-terminal:hover { 
    border-bottom-color: var(--accent-color); /* UPDATED */
    margin-left: 5px;
}

.btn-sm { 
    background: transparent; 
    border: 1px solid var(--text-secondary); /* UPDATED */
    color: var(--text-secondary); /* UPDATED */
    padding: 6px 12px; 
    cursor: pointer; 
    transition: 0.3s; 
    font-family: inherit;
    font-size: 0.8rem;
    align-self: flex-start;
}

.btn-sm:hover { 
    border-color: var(--text-primary); /* UPDATED */
    color: var(--text-primary); 
    background: rgba(255,255,255,0.1);
}

/* =========================================
   5. SKILL TREE (FIXED VISIBILITY)
   ========================================= */
.skill-tree-section {
    padding: 100px 0;
    background: var(--bg-primary); /* UPDATED */
    text-align: center;
}

.skill-path-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px; 
    margin: 60px 0;
}

/* FIXED: Increased background contrast and set dimensions */
.skill-node {
    width: 160px; height: 160px;
    background: var(--card-bg); /* UPDATED */
    border: 2px solid var(--border-color); /* UPDATED */
    border-radius: 50%; 
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    cursor: pointer;
    box-shadow: var(--shadow); /* UPDATED */
}

/* Visible active state */
.skill-node:hover { 
    border-color: #00aaff; 
    box-shadow: 0 0 25px rgba(0, 170, 255, 0.4); 
    transform: scale(1.1); 
    background: var(--bg-secondary); /* UPDATED */
}

/* FIXED: Icons forced to text-primary instead of white to work in light mode */
.node-icon { 
    font-size: 3rem; 
    color: var(--text-primary); /* UPDATED: Force text color */
    margin-bottom: 10px;
    filter: drop-shadow(0 0 5px rgba(255,255,255,0.2));
}

.skill-node:hover .node-icon {
    color: #00aaff;
}

.skill-node h4 { 
    margin: 0; 
    font-size: 0.9rem; 
    color: var(--text-primary); /* UPDATED */
    font-weight: bold;
}

.node-level { 
    font-size: 0.75rem; 
    color: #00aaff; 
    margin-top: 5px; 
    font-weight: bold; 
    text-transform: uppercase;
}

/* Locked State */
.skill-node.locked { 
    border: 2px dashed var(--text-secondary); /* UPDATED */
    opacity: 0.8; 
    background: var(--bg-primary); /* UPDATED */
}

.skill-node.locked .node-icon {
    color: var(--text-secondary); /* UPDATED */
}

/* FIXED: Connector Lines */
.connector {
    width: 60px; 
    height: 4px; 
    background: var(--accent-color); /* UPDATED */
    box-shadow: 0 0 8px rgba(0, 255, 136, 0.6);
    opacity: 1;
    align-self: center;
}

.center-btn { margin-top: 40px; }

/* =========================================
   6. PROJECT MAINFRAME
   ========================================= */
.project-mainframe {
    padding: 100px 0;
    background: var(--bg-primary); /* UPDATED */
}

.project-matrix {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.proj-card {
    height: 250px;
    background: url('assets/demo.png') center/cover no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    border: 1px solid var(--border-color); /* UPDATED */
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
}

.proj-card::before {
    content: ''; 
    position: absolute; 
    inset: 0; 
    background: rgba(0,0,0,0.6); 
    transition: 0.4s;
}

.proj-card:hover::before { 
    background: rgba(0,0,0,0.2); 
}

.proj-content {
    position: absolute; 
    bottom: 0; left: 0; width: 100%;
    padding: 25px;
    background: linear-gradient(to top, var(--card-bg), transparent); /* UPDATED */
    transform: translateY(10px); 
    transition: 0.4s;
    box-sizing: border-box;
}

.proj-card:hover .proj-content { 
    transform: translateY(0); 
}

.proj-content h3 { 
    margin: 0; 
    color: var(--text-primary); /* UPDATED */
    font-size: 1.3rem; 
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.proj-content p { 
    margin: 5px 0 0; 
    color: var(--accent-color); /* UPDATED */
    font-size: 0.9rem; 
    opacity: 0; 
    transition: 0.4s; 
    font-weight: bold;
}

.proj-card:hover .proj-content p { 
    opacity: 1; 
}

/* =========================================
   7. TERMINAL UPDATES
   ========================================= */
.terminal-updates {
    padding: 80px 0;
    background: var(--bg-secondary); /* UPDATED */
}

.terminal-window {
    background: var(--card-bg); /* UPDATED */
    border: 1px solid var(--border-color); /* UPDATED */
    border-radius: 6px;
    box-shadow: var(--shadow); /* UPDATED */
    font-family: 'Courier New', Courier, monospace;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.terminal-header {
    background: var(--bg-secondary); /* UPDATED */
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border-color); /* UPDATED */
}

.dot { width: 12px; height: 12px; border-radius: 50%; }
.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }
.title { margin-left: 15px; color: var(--text-secondary); font-size: 0.85rem; } /* UPDATED */

.terminal-body {
    padding: 25px;
    color: var(--text-primary); /* UPDATED */
    min-height: 200px;
}

.log-entry { margin-bottom: 12px; }
.timestamp { color: var(--text-secondary); margin-right: 10px; } /* UPDATED */
.user { color: var(--accent-color); margin-right: 5px; } /* UPDATED */
.msg.warning { color: #ffbd2e; }
.msg.highlight { color: #00aaff; }

.typing-indicator { 
    display: inline-block;
    animation: blink 1s infinite; 
    color: var(--accent-color); /* UPDATED */
}

/* =========================================
   8. LEADERBOARD PREVIEW (ENHANCED)
   ========================================= */
.leaderboard-preview {
    padding: 75px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

/* Background aesthetic element */
.leaderboard-preview::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(0, 170, 255, 0.03) 0%, transparent 60%);
    animation: rotateHero 30s linear infinite;
    z-index: 0;
    pointer-events: none;
}

.lb-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr; /* Leaderboard gets more space */
    gap: 40px;
    margin-top: 50px;
    position: relative;
    z-index: 2;
}

/* --- LEFT: LEADERBOARD TABLE --- */
.lb-main {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
}

.lb-header {
    display: grid;
    grid-template-columns: 0.5fr 2fr 1fr;
    padding: 20px 30px;
    background: rgba(0, 0, 0, 0.2);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    border-bottom: 1px solid var(--border-color);
}

.text-right { text-align: right; }

.lb-row {
    display: grid;
    grid-template-columns: 0.5fr 2fr 1fr;
    padding: 25px 30px;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
}

.lb-row:hover {
    background: rgba(0, 170, 255, 0.05);
    transform: scale(1.01);
    z-index: 5;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.lb-rank-badge {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
}

/* Rank specific glows */
.rank-1 .lb-rank-badge { color: #FFD700; background: rgba(255, 215, 0, 0.1); box-shadow: 0 0 15px rgba(255, 215, 0, 0.3); }
.rank-2 .lb-rank-badge { color: #C0C0C0; background: rgba(192, 192, 192, 0.1); box-shadow: 0 0 15px rgba(192, 192, 192, 0.3); }
.rank-3 .lb-rank-badge { color: #CD7F32; background: rgba(205, 127, 50, 0.1); box-shadow: 0 0 15px rgba(205, 127, 50, 0.3); }

.lb-user-info {
    display: flex;
    flex-direction: column;
}

.lb-username {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.lb-stats {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.lb-league-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
    font-weight: 600;
    display: inline-block;
}

.lb-xp-val {
    text-align: right;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    font-size: 1.1rem;
    color: var(--accent-color);
}

.lb-loader { padding: 40px; text-align: center; color: var(--text-secondary); animation: blink 1.5s infinite; }

.lb-footer-enhanced {
    padding: 15px 30px;
    background: rgba(0, 0, 0, 0.1);
    border-top: 1px solid var(--border-color);
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.footer-links-grid{
margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
} 



.lb-scoring-info {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.scoring-item {
    background: rgba(0, 170, 255, 0.1);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(0, 170, 255, 0.2);
}

/* --- RIGHT: LEAGUE SYSTEM CARDS --- */
.league-system {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.sys-header {
    margin: 0 0 15px;
    font-size: 1rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
}

.league-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s;
    position: relative;
    overflow: hidden;
}

.league-card:hover {
    transform: translateX(10px);
}

.league-icon {
    width: 50px; height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: var(--bg-primary);
    flex-shrink: 0;
}

.league-info h4 { margin: 0 0 5px; color: var(--text-primary); font-size: 1rem; }
.league-info p { margin: 0; color: var(--text-secondary); font-size: 0.85rem; }
.xp-req { font-size: 0.75rem; opacity: 0.7; margin-left: 10px; border: 1px solid var(--border-color); padding: 2px 6px; border-radius: 4px; }

/* League Colors */
.gold { border-left: 4px solid #FFD700; }
.gold .league-icon { color: #FFD700; background: rgba(255, 215, 0, 0.1); }

.silver { border-left: 4px solid #C0C0C0; }
.silver .league-icon { color: #C0C0C0; background: rgba(192, 192, 192, 0.1); }

.bronze { border-left: 4px solid #CD7F32; }
.bronze .league-icon { color: #CD7F32; background: rgba(205, 127, 50, 0.1); }

.rookie { border-left: 4px solid #00aaff; }
.rookie .league-icon { color: #00aaff; background: rgba(0, 170, 255, 0.1); }

/* Footer */
.lb-footer {
    margin-top: 30px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 900px) {
    .lb-layout { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .footer-links-grid {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
}


/* =========================================
   9. FUNCTIONAL GRID
   ========================================= */
.functional-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--border-color); /* UPDATED: Gap color */
    border-top: 1px solid var(--border-color); /* UPDATED */
    border-bottom: 1px solid var(--border-color); /* UPDATED */
}

.func-card {
    background: var(--bg-primary); /* UPDATED */
    padding: 80px 20px;
    text-decoration: none;
    color: var(--text-primary); /* UPDATED */
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s;
}

.func-card:hover {
    background: var(--bg-secondary); /* UPDATED */
}

.func-icon {
    font-size: 2.5rem;
    color: var(--text-secondary); /* UPDATED */
    margin-bottom: 20px;
    transition: 0.3s;
}

.func-card:hover .func-icon {
    color: var(--accent-color); /* UPDATED */
    transform: scale(1.1);
}

.func-text h3 {
    margin: 0 0 8px 0;
    font-size: 1.2rem;
    color: var(--text-primary); /* UPDATED */
    letter-spacing: 1px;
}

.func-text p {
    color: var(--text-secondary); /* UPDATED */
    margin: 0;
    font-size: 0.9rem;
}

/* --- MODAL STYLES FOR HOME PAGE --- */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--card-bg);
    width: 90%;
    max-width: 600px;
    border-radius: 20px;
    padding: 30px;
    position: relative;
    border: 1px solid var(--border-color);
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    background: var(--panel-bg);
    border: var(--panel-border);
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
}

.close-modal:hover {
    color: var(--neon-cyan);
}

.modal-header {
    text-align: center;
    margin-bottom: 25px;
    position: relative;
}

.modal-header img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 15px;
    border: 3px solid var(--neon-cyan);
}

.modal-subtitle {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.modal-league-tag {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    background: var(--bg-primary);
    color: var(--neon-cyan);
    border: 1px solid var(--neon-cyan);
}

.modal-stats-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    background: rgba(0,0,0,0.2);
    padding: 15px;
    border-radius: 12px;
}

.modal-stat {
    text-align: center;
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 5px;
}

.stat-number {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-main);
}

/* Progress Section */
.modal-progress-section {
    margin-bottom: 30px;
}

.modal-progress-section h3 {
    margin-top: 0;
    color: var(--text-main);
    font-size: 1.2rem;
}

.progress-container {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 20px;
}

.progress-bar {
    width: 100%;
    height: 15px;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    border-radius: 10px;
    width: 0%;
    transition: width 1s ease;
}

.progress-text {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Achievements Section */
.modal-achievements-section {
    margin-bottom: 30px;
}

.modal-achievements-section h3 {
    margin-top: 0;
    color: var(--text-main);
    font-size: 1.2rem;
}

.modal-achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.modal-achievement {
    display: flex;
    gap: 10px;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    padding: 10px;
}

.modal-achievement i {
    font-size: 1.2rem;
    color: var(--neon-cyan);
    flex-shrink: 0;
    margin-top: 3px;
}

.modal-achievement h5 {
    margin: 0 0 5px 0;
    color: var(--text-main);
    font-size: 0.9rem;
}

.modal-achievement p {
    margin: 0;
    color: var(--text-dim);
    font-size: 0.8rem;
}

.no-achievements {
    text-align: center;
    color: var(--text-dim);
    font-style: italic;
    padding: 20px;
}

/* Modal Actions */
.modal-actions {
    display: grid;
    gap: 10px;
}

.modal-btn {
    display: block;
    text-align: center;
    padding: 12px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
}

.primary-btn {
    background: var(--neon-cyan);
    color: #000;
}

.primary-btn:hover {
    background: #00d0ff;
    box-shadow: 0 0 15px var(--neon-cyan);
}

.secondary-btn {
    background: transparent;
    border: 1px solid var(--text-dim);
    color: var(--text-main);
}

.secondary-btn:hover {
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
}

/* Responsive fixes for modal */
@media (max-width: 600px) {
    .modal-container { 
        width: 95%; 
        padding: 20px; 
    }
    
    .modal-stats-row { 
        flex-direction: column; 
        gap: 15px; 
    }
    
    .modal-achievements-grid { 
        grid-template-columns: 1fr; 
    }
}

/* Animations */
@keyframes blink { 
    50% { opacity: 0; } 
}

@keyframes noise-anim {
    0% { clip-path: inset(10% 0 85% 0); }
    20% { clip-path: inset(75% 0 5% 0); }
    40% { clip-path: inset(25% 0 50% 0); }
    60% { clip-path: inset(60% 0 15% 0); }
    80% { clip-path: inset(30% 0 40% 0); }
    100% { clip-path: inset(10% 0 80% 0); }
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
    .hackathon-layout { grid-template-columns: 1fr; }
    .hack-main-card { height: 400px; }
    .hack-details-grid { grid-template-rows: auto; grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .hack-details-grid { grid-template-columns: 1fr; }
    .functional-grid { grid-template-columns: 1fr; gap: 1px; }
    .hero-glitch { font-size: 3.5rem; }
    .skill-path-wrapper { flex-direction: column; }
    .connector { width: 3px; height: 40px; }
    .btn-cyber { padding: 15px 30px; font-size: 0.9rem; }
    
    /* Enhanced Hero Section Mobile Responsiveness */
    .hero-section {
        min-height: 100vh;
        padding: 0 15px 40px; /* Top padding handled by main */
    }
    
    .hero-content {
        padding: 0 15px;
        max-width: 100%;
        margin-top: 0;
    }
    
    .terminal-box {
        max-width: 100%;
        padding: 15px;
        font-size: 0.9rem;
        margin: 0 auto 30px;
    }
    
    .hero-cta-group {
        margin-top: 30px;
    }
}

@media (max-width: 480px) {
    /* Extra Small Mobile Devices */
    .hero-section {
        min-height: 100vh;
        padding: 0 10px 30px; /* Top padding handled by main */
    }
    
    .hero-content {
        padding: 0 10px;
        margin-top: 0;
    }
    
    .hero-glitch {
        font-size: clamp(2rem, 10vw, 3rem);
        letter-spacing: -1px;
        text-shadow: 2px 2px 0px var(--accent-color);
        margin-bottom: 15px;
        line-height: 1.2;
    }
    
    .terminal-box {
        padding: 12px;
        font-size: 0.85rem;
        margin: 0 auto 25px;
        border-left: 3px solid var(--accent-color);
    }
    
    .console-text {
        margin: 4px 0;
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .btn-cyber {
        padding: 12px 25px;
        font-size: 0.85rem;
        letter-spacing: 1.5px;
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .hero-cta-group {
        margin-top: 25px;
        display: flex;
        justify-content: center;
    }
    
    .grid-overlay {
        background-size: 30px 30px;
        opacity: 0.2;
    }
}

@media (max-width: 375px) {
    /* iPhone SE and smaller devices */
    .hero-section {
        padding: 0 8px 25px; /* Top padding handled by main */
    }
    
    .hero-content {
        margin-top: 0;
    }
    
    .hero-glitch {
        font-size: clamp(1.8rem, 12vw, 2.5rem);
        word-break: break-word;
    }
    
    .terminal-box {
        padding: 10px;
        font-size: 0.8rem;
    }
    
    .console-text {
        font-size: 0.8rem;
        line-height: 1.3;
    }
    
    .btn-cyber {
        padding: 10px 20px;
        font-size: 0.8rem;
        letter-spacing: 1px;
    }
}

/* =========================================
   10. GLOBAL HEADER ALIGNMENT FIXES
   ========================================= */
/* Forces centering and correct font for headers on all sub-pages */
.privacy-hero,
.help-hero,
.gallery-hero,
.events-hero,
.terms-header,
.contact-section .section-header,
.content > h2:first-child /* For About Page */
{
    text-align: center !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.privacy-hero h1,
.help-hero h1,
.gallery-hero h1,
.events-hero h1,
.terms-header h1,
.section-header h2,
.content > h2 {
    font-family: 'JetBrains Mono', monospace !important;
    text-shadow: 2px 2px 0px var(--accent-color);
}