/* =========================================
   1. UNIVERSAL CSS (OPTIMIZED & CLEANED)
   ========================================= */

:root {
    --text-dark: #2d3436;
    --text-light: #ffffff;
    --accent: #ffeb3b; 
    --pink: #e73c7e;
    --blue: #23a6d5;
    --modal-width-norm: 500px;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; }
html { scroll-behavior: smooth; }
body { overflow-x: hidden; width: 100%; background-color: #000; }

/* --- BACKGROUND (Optimized Animation) --- */
.gradient-bg {
    position: fixed; top: 0; left: 0; width: 100%; height: 100vh; z-index: -1;
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    will-change: background-position; /* GPU Acceleration */
}
@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.uni-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Mjpru_admin_block.jpg/1200px-Mjpru_admin_block.jpg');
    background-size: cover; background-position: center;
    opacity: 0.2; mix-blend-mode: overlay;
}

#imageModal {
    display: none; position: fixed; z-index: 9999; left: 0; top: 0;
    width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.9);
    justify-content: center; align-items: center; cursor: zoom-out;
}

/* Keeps the canvas behind the text */
#hero-canvas {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    z-index: 1; pointer-events: none;
}

/* Ensures text is visible above the animation */
.hero-content { position: relative; z-index: 5; }

/* Optional: Adds a "Glow" effect to the word ARENA */
.year { text-shadow: 0 0 10px rgba(255, 255, 255, 0.5); -webkit-text-stroke: 2px white; color: transparent; }

/* --- WEB DEVELOPERS TEAM STYLING --- */
.footer-dev-section { padding: 40px 20px 0 20px; background: transparent; text-align: center; font-family: 'Poppins', sans-serif; }
.dev-container { max-width: 800px; margin: 0 auto; background: rgba(255, 255, 255, 0.8); backdrop-filter: blur(10px); border-radius: 20px; padding: 30px; box-shadow: 0 10px 30px rgba(112, 0, 255, 0.1); border: 1px solid rgba(112, 0, 255, 0.1); }
.dev-title { color: #333; font-size: 1.5rem; margin-bottom: 25px; display: flex; align-items: center; justify-content: center; gap: 12px; }

.pulse-icon {
    background: #7000ff; color: white; width: 35px; height: 35px;
    display: flex; align-items: center; justify-content: center; border-radius: 50%;
    font-size: 0.9rem; animation: pulse-purple 2s infinite;
}
@keyframes pulse-purple {
    0% { box-shadow: 0 0 0 0 rgba(112, 0, 255, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(112, 0, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(112, 0, 255, 0); }
}

.dev-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dev-card { padding: 20px; border-radius: 15px; transition: transform 0.3s ease; }
.dev-card:hover { transform: translateY(-5px); }
.dev-card.faculty { background: linear-gradient(135deg, #f3e8ff 0%, #ffffff 100%); border-left: 4px solid #7000ff; }
.dev-card.students { background: linear-gradient(135deg, #fff0f5 0%, #ffffff 100%); border-left: 4px solid #e73c7e; }

.role-badge { display: inline-block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; color: #666; }
.faculty .name { color: #7000ff; font-weight: 700; font-size: 1.1rem; }
.student-names { display: flex; flex-direction: column; gap: 5px; color: #333; font-weight: 600; font-size: 0.95rem; }

.copyright-bar { margin-top: 40px; padding: 20px; background: #f1f2f6; color: #2f3542; border-radius: 50px 50px 0 0; font-size: 0.9rem; border-top: 1px solid #ddd; text-align: center; }

/* Combined Layout Styling (Removed Duplicates) */
.name-with-photo { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; justify-content: flex-start; }
.faculty .name-with-photo { justify-content: center; margin-bottom: 0; }

.small-thumb {
    width: 35px; height: 35px; border-radius: 50%; object-fit: cover;
    border: 2px solid #7000ff; cursor: pointer; transition: transform 0.3s ease, border-color 0.3s ease;
}
.small-thumb:hover { transform: scale(1.2); border-color: #e73c7e; }

.student-names-grid { display: flex; flex-direction: column; gap: 8px; text-align: left; color: #333; font-weight: 600; font-size: 0.95rem; }

/* LinkedIn Icon - Black Style */
.ln-link { color: #000000; font-size: 1.1rem; margin-left: 10px; transition: all 0.3s ease; display: inline-flex; align-items: center; text-decoration: none; }
.ln-link:hover { color: #444444; transform: scale(1.2); }

/* --- 3D MASCOT CONTAINER --- */
#mascot-container { position: fixed; bottom: 20px; right: 20px; width: 300px; height: 400px; z-index: 0; pointer-events: none; }
#speech-bubble {
    position: absolute; top: 50px; left: 0; background: white; color: #333;
    padding: 10px 15px; border-radius: 20px 20px 0 20px; font-size: 0.9rem;
    font-weight: bold; box-shadow: 0 5px 15px rgba(0,0,0,0.2); opacity: 0;
    transform: translateY(10px); transition: all 0.5s ease; pointer-events: none;
}

/* --- NAVBAR --- */
nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 15px 5%; position: fixed; width: 100%; z-index: 100;
    backdrop-filter: blur(10px); background: rgba(99, 168, 225, 0.4);
    transition: 0.3s; flex-wrap: nowrap; white-space: nowrap;
}
.logo { font-size: 1.5rem; font-weight: 700; color: white; letter-spacing: 1px; display: flex; align-items: center; flex-shrink: 0; }
.highlight { color: var(--accent); }
.nav-links { display: flex; list-style: none; gap: 25px; align-items: center; }
.nav-links a { text-decoration: none; color: white; font-weight: 500; transition: 0.3s; font-size: 1rem; }

/* --- GOLDEN BUTTON STYLE --- */
.btn-nav {
    padding: 10px 25px; background: linear-gradient(to right, #FFD700, #FDB931);
    color: #333; border-radius: 30px; font-weight: 700; transition: all 0.3s ease-in-out;
    white-space: nowrap; border: 2px solid #FDB931; box-shadow: 0 4px 15px rgba(253, 185, 49, 0.4);
    text-transform: uppercase; letter-spacing: 0.5px; font-size: 0.9rem;
}
.btn-nav:hover { transform: scale(1.05); background: linear-gradient(to right, #FDB931, #FFD700); color: #000; box-shadow: 0 0 20px rgba(255, 215, 0, 0.8); border-color: #fff; }
.hamburger { display: none; background: transparent; border: none; cursor: pointer; color: white; font-size: 1.8rem; padding: 5px; }

/* --- HERO SECTION --- */
header { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; color: white; padding: 100px 20px 20px; flex-direction: column; position: relative; }
.tagline { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-style: italic; }
.title-wrapper { display: flex; align-items: center; justify-content: center; gap: 25px; margin: 20px 0; }
h1 { font-family: 'Playfair Display', serif; font-size: 4.5rem; line-height: 1; text-shadow: 0 5px 15px rgba(0,0,0,0.2); margin: 0; }

/* Tech Brackets */
.tech-bracket {
    width: 50px; height: 50px; border: 4px solid var(--accent); position: relative; opacity: 0.9;
    box-shadow: 0 0 15px rgba(255, 235, 59, 0.4); animation: pulseBracket 3s infinite ease-in-out;
}
.tech-bracket.left { border-right: none; border-bottom: none; transform: rotate(-45deg); }
.tech-bracket.right { border-left: none; border-top: none; transform: rotate(-45deg); }
@keyframes pulseBracket {
    0% { transform: rotate(-45deg) scale(1); opacity: 0.8; box-shadow: 0 0 10px rgba(255, 235, 59, 0.2); }
    50% { transform: rotate(-45deg) scale(1.15); opacity: 1; box-shadow: 0 0 25px rgba(255, 235, 59, 0.6); }
    100% { transform: rotate(-45deg) scale(1); opacity: 0.8; box-shadow: 0 0 10px rgba(255, 235, 59, 0.2); }
}

.sub-text { letter-spacing: 3px; font-size: 1rem; text-transform: uppercase; margin-bottom: 20px; }
.btn-main { padding: 15px 40px; border: 2px solid white; color: white; text-decoration: none; font-size: 1.2rem; border-radius: 50px; transition: 0.3s; display: inline-block; margin-top: 20px; }
.btn-main:hover { background: white; color: #e73c7e; }
.welcome-msg { margin-top: 30px; font-size: 1.1rem; font-weight: 300; opacity: 0.9; letter-spacing: 1px; }

/* --- COUNTDOWN TIMER --- */
.countdown-container { display: flex; gap: 20px; justify-content: center; margin: 20px 0; flex-wrap: wrap; }
.time-box { background: rgba(255, 255, 255, 0.15); backdrop-filter: blur(5px); padding: 15px 20px; border-radius: 10px; border: 1px solid rgba(255, 255, 255, 0.2); min-width: 90px; }
.time-val { font-size: 2rem; font-weight: 700; display: block; line-height: 1; }
.time-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.8; }

/* --- WAVE DIVIDER --- */
.wave-divider { position: relative; bottom: -10px; line-height: 0; z-index: 2; }
.wave-divider svg { width: 100%; height: 150px; }

/* --- SECTIONS --- */
.vc-section { background: white; padding: 60px 8%; color: var(--text-dark); content-visibility: auto; contain-intrinsic-size: 500px; position: relative; z-index: 2; }
.container { display: flex; align-items: center; gap: 60px; flex-wrap: wrap; justify-content: center; }
.vc-card { flex: 1 1 300px; display: flex; justify-content: center; max-width: 400px; }
.vc-img-box { width: 100%; height: auto; aspect-ratio: 4/5; overflow: hidden; border-radius: 20px; box-shadow: 20px 20px 0px #eee; }
.vc-img-box img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.vc-img-box:hover img { transform: scale(1.1); }
.vc-text { flex: 1 1 400px; max-width: 600px; } 
.section-subtitle { color: #e73c7e; text-transform: uppercase; letter-spacing: 2px; font-size: 0.9rem; display: block; margin-bottom: 10px;}
.section-title { font-family: 'Playfair Display', serif; font-size: 2.5rem; margin-bottom: 25px; line-height: 1.2; }
.vc-text p { font-size: 1.05rem; line-height: 1.8; color: #555; margin-bottom: 30px; text-align: justify; }
.signature strong { font-size: 1.2rem; display: block; color: #000; }

.dean-section .vc-text { text-align: left !important; padding-right: 50px; }
@media (max-width: 899px) {
    .dean-section .container { flex-direction: column-reverse; text-align: center !important; gap: 30px; }
    .dean-section .vc-text { text-align: center !important; padding-right: 0; }
}

/* --- EVENTS SECTION --- */
.events-section { padding: 80px 8%; text-align: center; content-visibility: auto; contain-intrinsic-size: 600px; position: relative; z-index: 2; }
.section-head-white { color: white; font-family: 'Playfair Display', serif; font-size: 3rem; margin-bottom: 50px; }
.cards-container { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; }
.card { background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(15px); border: 1px solid rgba(255, 255, 255, 0.2); padding: 40px; border-radius: 20px; width: 300px; color: white; text-align: left; transition: 0.3s; transform-style: preserve-3d; }
.icon-style { font-size: 3rem; margin-bottom: 20px; color: var(--accent); }
.card h3 { font-size: 1.8rem; margin-bottom: 10px; }
.card a { color: white; text-decoration: none; font-weight: bold; border-bottom: 1px solid white; }

/* --- FAQ SECTION --- */
.faq-section { padding: 60px 8%; background: rgba(0,0,0,0.2); backdrop-filter: blur(10px); content-visibility: auto; position: relative; z-index: 2; }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background: white; margin-bottom: 15px; border-radius: 10px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.1); }
.faq-question { padding: 20px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 600; color: #333; transition: 0.3s; }
.faq-question:hover { background: #f9f9f9; color: #7000ff; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out; padding: 0 20px; color: #555; line-height: 1.6; background: #fff; }
.faq-item.active .faq-answer { padding: 0 20px 20px 20px; max-height: 200px; }
.faq-icon { transition: 0.3s; }
.faq-item.active .faq-icon { transform: rotate(180deg); color: #7000ff; }

/* --- CAMPUS HIGHLIGHTS --- */
.highlights-section { padding: 80px 8%; text-align: center; position: relative; z-index: 2; content-visibility: auto; contain-intrinsic-size: 800px; }
.section-sub { color: rgba(255, 255, 255, 0.8); font-size: 1.1rem; margin-bottom: 40px; }
.gallery-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; }
.gallery-card { position: relative; border-radius: 15px; overflow: hidden; height: 250px; border: 2px solid rgba(255,255,255,0.1); }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.overlay-text { position: absolute; bottom: 0; left: 0; width: 100%; padding: 15px; background: rgba(0,0,0,0.8); color: white; transform: translateY(100%); transition: 0.3s; }
.gallery-card:hover .overlay-text { transform: translateY(0); }

/* --- FOOTER --- */
.grand-footer { position: relative; background: linear-gradient(180deg, #ffffff 0%, #e6e9ff 100%); padding: 70px 20px 0px; text-align: center; color: #000428; margin-top: 50px; box-shadow: 0 -10px 40px rgba(0,0,0,0.1); z-index: 50; overflow: hidden; content-visibility: auto; }
.footer-logo-img { position: absolute; top: 20px; left: 5%; width: 80px; height: auto; opacity: 0.9; }
.footer-content { max-width: 900px; margin: 0 auto; position: relative; z-index: 2; padding-bottom: 40px; }
.cursive-heading { font-family: 'Great Vibes', cursive; font-size: 3.5rem; color: #4a00e0; margin-bottom: 10px; margin-top: 30px; text-shadow: 2px 2px 4px rgba(0,0,0,0.1); line-height: 1.2; }
.footer-details h3 { font-size: 1.1rem; font-weight: 800; text-transform: uppercase; color: #000; }
.footer-details p { font-size: 1rem; margin: 4px 0; color: #444; font-weight: 500; }
.sub-head { color: #007bff; font-size: 1.2rem; font-weight: bold; text-transform: uppercase; margin-top: 15px; }
.footer-link { color: #000428; font-weight: 700; font-size: 1.3rem; text-decoration: none; }
.social-icons-footer { display: flex; justify-content: center; gap: 20px; margin-top: 15px; }
.s-icon { width: 45px; height: 45px; border-radius: 50%; background: linear-gradient(45deg, #4a00e0, #8e2de2); color: white; display: flex; justify-content: center; align-items: center; font-size: 1.2rem; text-decoration: none; }

/* Twitter/X icon Hover */
.s-icon .fa-x-twitter { color: white !important; font-size: 20px; }
.s-icon:hover .fa-x-twitter { color: #1DA1F2 !important; transition: 0.3s; }

.copyright-strip { padding: 15px 0; border-top: 1px solid rgba(0,0,0,0.05); font-size: 0.9rem; color: #000000 !important; font-weight: 400; text-align: center; background: transparent !important; letter-spacing: 1px; width: 100%; }

/* --- BACK TO TOP --- */
#backToTop { display: none; position: fixed; bottom: 30px; right: 30px; z-index: 99; border: none; outline: none; background: #e73c7e; color: white; cursor: pointer; padding: 15px; border-radius: 50%; font-size: 18px; box-shadow: 0 4px 15px rgba(0,0,0,0.3); transition: 0.3s; }
#backToTop:hover { background: #7000ff; transform: translateY(-5px); }

/* --- BUTTONS --- */
.hero-btns-container { display: flex; flex-direction: column; align-items: center; gap: 25px; margin: 30px 0; }
.bottom-btn-row { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
.btn-outline { padding: 12px 35px; border: 2px solid #fff; border-radius: 50px; color: #fff; text-decoration: none; font-weight: 500; font-size: 1.1rem; transition: 0.3s ease; }
.btn-outline:hover { background: rgba(255, 255, 255, 0.1); }
.btn-gradient-reg { padding: 15px 35px; background: linear-gradient(to right, #ff007b, #7000ff); color: white; border-radius: 50px; text-decoration: none; font-weight: 600; display: flex; align-items: center; gap: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); transition: transform 0.3s; }
.btn-outline-stay { padding: 15px 35px; border: 2px solid #00f2ff; color: white; border-radius: 50px; text-decoration: none; font-weight: 600; display: flex; align-items: center; gap: 10px; box-shadow: 0 0 15px rgba(0, 242, 255, 0.3); transition: 0.3s; }
.btn-gradient-reg:hover, .btn-outline-stay:hover { transform: translateY(-3px); }
.btn-outline-stay:hover { background: rgba(0, 242, 255, 0.1); box-shadow: 0 0 20px rgba(0, 242, 255, 0.5); }

/* --- MODAL GLOBAL STYLES --- */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); z-index: 2000; display: none; justify-content: center; align-items: center; }
.modal-box { width: 90%; max-width: var(--modal-width-norm); background: white; border-radius: 15px; padding: 20px; position: relative; box-shadow: 0 0 50px rgba(0,0,0,0.5); display: flex; flex-direction: column; }
.modal-header { background: #7000ff; color: white; padding: 15px; text-align: center; font-family: 'Playfair Display', serif; font-size: 1.2rem; border-bottom: 1px solid #eee; }
.close-btn { position: absolute; top: 10px; right: 15px; font-size: 2rem; border: none; background: none; cursor: pointer; color: #000000 !important; font-weight: bold; }

.modal-box h2, .modal-box h4, .modal-box p, .modal-box span, .modal-box strong { color: #000000 !important; }
.modal-box i { color: #7000ff !important; }

#accModal .modal-box { max-width: 500px; }
#formModal .modal-box { max-width: 800px; height: 85vh; padding: 0; overflow: hidden; }
#formModal iframe { width: 100%; height: 100%; border: none; }
#formModal .close-btn { color: #000 !important; z-index: 10; background: rgba(255, 255, 255, 0.8); border-radius: 50%; width: 40px; height: 40px; display: flex; justify-content: center; align-items: center; top: 10px; right: 10px; }
#advisoryModal .modal-box, #organizingModal .modal-box { max-width: 1000px; height: 90vh; }

.acc-details { text-align: left; margin-bottom: 20px; background: #f9f9f9; padding: 15px; border-radius: 10px; border-left: 4px solid #7000ff; }
.acc-details p { color: #444; margin-bottom: 10px; font-size: 0.95rem; line-height: 1.6; }
.dev-credits h3 { font-family: 'Playfair Display', serif; color: #4a00e0; margin-bottom: 5px; font-size: 1.3rem; }

/* --- RESPONSIVE FIXES (COMBINED) --- */
@media (max-width: 1024px) {
    nav { padding: 15px 2%; } 
    .nav-links { gap: 15px; }
    .logo { font-size: 1.3rem; }
    .btn-nav { padding: 8px 20px; font-size: 0.9rem; }
}

@media (max-width: 768px) {
    h1 { font-size: 3rem; }
    .tech-bracket { display: none; } 
    .title-wrapper { gap: 0; display: block; }
    .countdown-container { gap: 10px; }
    .time-box { min-width: 70px; padding: 10px; }
    .time-val { font-size: 1.5rem; }
    
    .hamburger { display: block; }
    .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: linear-gradient(180deg, rgba(112, 0, 255, 0.95), rgba(231, 60, 126, 0.95)) !important; flex-direction: column; padding: 20px 0; backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,0.1); }
    .nav-links.active { display: flex; }
    .container { flex-direction: column; text-align: center; gap: 30px; }
    .vc-text { text-align: center !important; padding: 0; }
    .vc-img-box { margin: 0 auto; }
    .footer-logo-img { position: relative; left: auto; top: auto; margin-bottom: 20px; width: 70px; }
    .cursive-heading { font-size: 2.8rem; }
    
    /* Mascot Adjustment */
    #mascot-container { width: 200px; height: 250px; bottom: 10px; right: -20px; z-index: 0; }
    #speech-bubble { font-size: 0.75rem; top: 20px; left: 10px; }

    /* Modal Responsive Fixes */
    .modal-box { width: 95% !important; max-height: 85vh !important; overflow-y: auto !important; padding: 20px !important; margin: 10px auto !important; }
    
    /* Committee Fixes */
    .committee-row { flex-direction: column !important; align-items: flex-start !important; padding: 12px 10px !important; gap: 5px; }
    .member-name { font-size: 1.1rem !important; width: 100% !important; display: block !important; }
    .member-post { text-align: left !important; font-size: 0.9rem !important; width: 100% !important; display: block !important; }
    #organizingModal .modal-box { padding: 0 !important; }
    #organizingModal div[style*="padding: 30px 60px"] { padding: 20px 15px !important; }
    .work-heading { font-size: 1.2rem !important; margin-bottom: 10px !important; display: block !important; }
    .name-item { font-size: 1.05rem !important; padding: 8px 12px !important; margin-bottom: 5px !important; }
}

@media (max-width: 600px) {
    .dev-grid { grid-template-columns: 1fr; }
    .dev-title { font-size: 1.2rem; }
    .faculty .name-with-photo { justify-content: flex-start; }
}
/* Timetable Modal Responsive Styling */
#timetableModal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

#timetableModal .modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#timetableModal img {
    width: 100%;
    height: auto;
    max-height: 80vh;
    object-fit: contain; /* Image ko stretch hone se bachayega */
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(255,255,255,0.2);
}

.close-modal {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 30px;
    cursor: pointer;
}

/* Mobile specific fix */
@media (max-width: 600px) {
    #timetableModal {
        padding: 10px;
    }
    .close-modal {
        top: -35px;
        right: 5px;
    }
}