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

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #ec4899;
    --accent: #14b8a6;
    --bg-dark: #0f0f23;
    --bg-card: rgba(255, 255, 255, 0.05);
    --text: #f1f5f9;
    --text-muted: #94a3b8;
    --gradient: linear-gradient(135deg, #6366f1, #ec4899, #14b8a6);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    overflow-x: hidden;
}

/* Glittering Sparkle Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(180deg, #050510 0%, #0a0a1a 30%, #12122a 60%, #0a0a18 100%);
}

.bg-animation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 20% 20%, rgba(99, 102, 241, 0.18) 0%, transparent 45%),
        radial-gradient(ellipse at 80% 80%, rgba(236, 72, 153, 0.15) 0%, transparent 45%),
        radial-gradient(ellipse at 40% 70%, rgba(20, 184, 166, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at 70% 30%, rgba(255, 215, 0, 0.08) 0%, transparent 35%);
    animation: glowPulse 8s ease-in-out infinite;
}

@keyframes glowPulse {

    0%,
    100% {
        opacity: 0.8;
    }

    50% {
        opacity: 1;
    }
}

/* Sparkle Stars Layer 1 - Slow Moving */
.stars,
.stars2,
.stars3 {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
}

.stars {
    background-image:
        radial-gradient(2px 2px at 10% 10%, #fff, transparent),
        radial-gradient(3px 3px at 25% 35%, rgba(255, 255, 255, 0.95), transparent),
        radial-gradient(2px 2px at 40% 20%, rgba(255, 215, 0, 1), transparent),
        radial-gradient(2px 2px at 55% 45%, #fff, transparent),
        radial-gradient(3px 3px at 70% 15%, rgba(99, 102, 241, 1), transparent),
        radial-gradient(2px 2px at 85% 40%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2px 2px at 15% 60%, rgba(236, 72, 153, 0.95), transparent),
        radial-gradient(3px 3px at 30% 75%, #fff, transparent),
        radial-gradient(2px 2px at 45% 55%, rgba(255, 215, 0, 0.9), transparent),
        radial-gradient(2px 2px at 60% 80%, rgba(255, 255, 255, 0.95), transparent),
        radial-gradient(3px 3px at 75% 65%, rgba(20, 184, 166, 1), transparent),
        radial-gradient(2px 2px at 90% 85%, #fff, transparent);
    background-size: 50% 50%;
    animation: moveStars 25s linear infinite, sparkleGlow 4s ease-in-out infinite;
}

/* Sparkle Stars Layer 2 - Medium Moving */
.stars2 {
    background-image:
        radial-gradient(1px 1px at 5% 25%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 20% 50%, rgba(255, 215, 0, 0.9), transparent),
        radial-gradient(1px 1px at 35% 30%, rgba(255, 255, 255, 0.85), transparent),
        radial-gradient(2px 2px at 50% 70%, rgba(99, 102, 241, 0.9), transparent),
        radial-gradient(1px 1px at 65% 45%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 80% 60%, rgba(236, 72, 153, 0.85), transparent),
        radial-gradient(1px 1px at 95% 35%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2px 2px at 12% 85%, rgba(20, 184, 166, 0.85), transparent),
        radial-gradient(1px 1px at 28% 95%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 42% 10%, rgba(255, 215, 0, 0.85), transparent);
    background-size: 60% 60%;
    animation: moveStars2 18s linear infinite, sparkleGlow 3s ease-in-out infinite 0.5s;
}

/* Sparkle Stars Layer 3 - Fast Moving */
.stars3 {
    background-image:
        radial-gradient(1px 1px at 8% 40%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 22% 65%, rgba(255, 215, 0, 0.75), transparent),
        radial-gradient(1px 1px at 38% 48%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 52% 25%, rgba(99, 102, 241, 0.75), transparent),
        radial-gradient(1px 1px at 68% 72%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 82% 38%, rgba(236, 72, 153, 0.75), transparent),
        radial-gradient(1px 1px at 92% 58%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 18% 92%, rgba(20, 184, 166, 0.75), transparent);
    background-size: 70% 70%;
    animation: moveStars3 12s linear infinite, sparkleGlow 2.5s ease-in-out infinite 1s;
}

/* Floating Sparkles - Diagonal Movement */
.floating-sparkles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(3px 3px at 15% 20%, rgba(255, 255, 255, 1), transparent),
        radial-gradient(4px 4px at 35% 45%, rgba(255, 215, 0, 1), transparent),
        radial-gradient(3px 3px at 55% 30%, rgba(99, 102, 241, 1), transparent),
        radial-gradient(4px 4px at 75% 60%, rgba(236, 72, 153, 1), transparent),
        radial-gradient(3px 3px at 90% 40%, rgba(20, 184, 166, 1), transparent),
        radial-gradient(4px 4px at 25% 75%, rgba(255, 255, 255, 1), transparent),
        radial-gradient(3px 3px at 65% 85%, rgba(255, 215, 0, 1), transparent);
    background-size: 100% 100%;
    animation: floatSparkle 6s ease-in-out infinite, shimmer 2s ease-in-out infinite;
}

@keyframes moveStars {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    100% {
        transform: translate(-25%, -25%) rotate(5deg);
    }
}

@keyframes moveStars2 {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    100% {
        transform: translate(20%, -20%) rotate(-3deg);
    }
}

@keyframes moveStars3 {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(-15%, 15%);
    }
}

@keyframes sparkleGlow {

    0%,
    100% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
    }
}

@keyframes floatSparkle {

    0%,
    100% {
        transform: translateY(0) translateX(0);
    }

    25% {
        transform: translateY(-10px) translateX(5px);
    }

    50% {
        transform: translateY(-5px) translateX(-5px);
    }

    75% {
        transform: translateY(-15px) translateX(3px);
    }
}

@keyframes shimmer {

    0%,
    100% {
        opacity: 0.7;
        filter: brightness(1);
    }

    50% {
        opacity: 1;
        filter: brightness(1.3);
    }
}

/* College Header with Logos */
.college-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    animation: fadeInDown 1s;
    flex-wrap: wrap;
}

.college-logo {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
}

.college-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 100%;
    background: rgba(255, 255, 255, 0.1);
    padding: 5px;
}

.logo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(236, 72, 153, 0.3));
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.college-name-container {
    text-align: center;
    font-weight: 800;
}

.college-name {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, #fff 0%, #ffd700 50%, #fff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
    letter-spacing: 2px;
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        filter: brightness(1);
    }

    50% {
        filter: brightness(1.3);
    }

    100% {
        filter: brightness(1);
    }
}

.college-location {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-top: 0.5rem;
    letter-spacing: 1px;
}

.presents-text {
    font-size: 1.2rem;
    text-align: center;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 1rem;
    animation: fadeInUp 1s 0.3s both;
    font-weight: 500;
}

/* Navigation */
.navbar {
    position: center;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 2rem;
    z-index: 1000;
    transition: all 0.3s;
    background: rgba(15, 15, 35, 0.9);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
}

.logo-icon {
    font-size: 2rem;
    animation: spin 10s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    justify-content: center;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s;
}

.nav-link:hover::after {
    width: 100%;
}

.register-btn {
    background: var(--gradient);
    padding: 0.75rem 1.5rem !important;
    border-radius: 50px;
    color: white !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text);
    border-radius: 3px;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 4rem;
    position: relative;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    animation: fadeInDown 1s;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s 0.2s both;
}

.title-line {
    display: block;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.year {
    font-size: 0.5em;
    color: var(--secondary);
    -webkit-text-fill-color: var(--secondary);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 1rem;
    animation: fadeInUp 1s 0.4s both;
}

.hero-description {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2rem;
    animation: fadeInUp 1s 0.6s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s 0.8s both;
    flex-wrap: wrap;
}

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

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
}

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

/* Buttons */
.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: fadeInUp 1s 1s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
}

/* Countdown */
.countdown-container {
    animation: fadeInUp 1s 1.2s both;
}

.countdown-title {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.countdown-item {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    border-radius: 15px;
    min-width: 80px;
}

.countdown-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text);
}

.countdown-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.countdown-separator {
    font-size: 2rem;
    color: var(--primary);
    font-weight: bold;
    display: flex;
    align-items: center;
}

/* Hero Visual */
.hero-visual {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
}

.gear {
    font-size: 4rem;
    position: absolute;
    animation: spin 10s linear infinite;
    opacity: 0.3;
}

.gear-1 {
    top: -50px;
    right: 0;
    font-size: 5rem;
}

.gear-2 {
    top: 30px;
    right: 80px;
    animation-direction: reverse;
}

.gear-3 {
    top: 100px;
    right: 20px;
    font-size: 3rem;
}

/* Sections Common */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 6rem 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
}

/* About Section */
.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 1rem;
    border-radius: 20px;
    transition: all 0.3s;
}

.feature-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.feature-item h4 {
    font-size: 1rem;
    color: var(--text);
}

/* Events Section */
.events {
    background: linear-gradient(180deg, transparent, rgba(99, 102, 241, 0.05), transparent);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.event-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    padding: 2rem;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
}

.event-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 25px 50px rgba(99, 102, 241, 0.3);
}

.event-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.event-category {
    display: inline-block;
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.event-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.event-card p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.prize {
    display: block;
    color: var(--accent);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.event-btn {
    display: inline-block;
    background: var(--gradient);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.event-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
}

/* Animated Schedule Timeline */
.schedule-date {
    color: var(--accent);
    font-size: 1.2rem;
    margin-top: 1rem;
}

.animated-timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    left: 30px;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), var(--secondary), var(--accent));
    border-radius: 4px;
    transform-origin: top;
    transform: scaleY(0);
    transition: transform 1.5s ease-out;
}

.animated-timeline.active .timeline-line {
    transform: scaleY(1);
}

/* Remove keyframes as we use transitions now */

.timeline-step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease-out;
}

.animated-timeline.active .timeline-step {
    opacity: 1;
    transform: translateX(0);
}

.timeline-step:nth-child(2) {
    transition-delay: 0.3s;
}

.timeline-step:nth-child(3) {
    transition-delay: 0.6s;
}

.timeline-step:nth-child(4) {
    transition-delay: 0.9s;
}

.timeline-step:nth-child(5) {
    transition-delay: 1.2s;
}

.timeline-step:nth-child(6) {
    transition-delay: 1.5s;
}

.timeline-step:nth-child(7) {
    transition-delay: 1.8s;
}

/* Hanging Gear Animation */
.hanging-gear-container {
    position: relative;
    width: 60px;
    height: 100px;
    margin: -20px auto 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform-origin: top center;
    animation: swingGear 3s ease-in-out infinite alternate;
    z-index: 10;
}

.hanging-rope {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--accent));
}

.hanging-gear {
    font-size: 3rem;
    line-height: 1;
    filter: drop-shadow(0 0 10px var(--accent));
    animation: rotateGear 10s linear infinite;
}

@keyframes swingGear {
    0% {
        transform: rotate(5deg);
    }

    100% {
        transform: rotate(-5deg);
    }
}

@keyframes rotateGear {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Timeline Animation - Smoother Scroll */
@keyframes stepReveal {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.step-marker {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: white;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.timeline-step:hover .step-marker {
    transform: scale(1.15);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.8), 0 0 60px rgba(236, 72, 153, 0.4);
}

.step-content {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 1.5rem 2rem;
    flex: 1;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.timeline-step:hover .step-content {
    border-color: var(--primary);
    transform: translateX(10px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.2);
}

.timeline-step:hover .step-content::before {
    transform: scaleX(1);
}

.step-time {
    display: inline-block;
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.step-content h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.step-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* Responsive Timeline */
@media (max-width: 600px) {
    .timeline-line {
        left: 20px;
    }

    .step-marker {
        width: 40px;
        height: 40px;
        min-width: 40px;
        font-size: 1rem;
    }

    .timeline-step {
        gap: 1rem;
    }

    .step-content {
        padding: 1rem 1.5rem;
    }
}

.timeline-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.timeline-item:last-child {
    border-bottom: none;
}

.time {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 600;
    min-width: 70px;
}

.event {
    color: var(--text-muted);
}

/* Event Details & Registration */
.register {
    background: linear-gradient(180deg, transparent, rgba(236, 72, 153, 0.05), transparent);
}

.register-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.benefit {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 2rem;
    border-radius: 50px;
    color: var(--text);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}

.benefit:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.registration-cta {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 25px;
    animation: pulse 3s infinite;
}

.registration-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text);
}

.google-form-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--gradient);
    color: white;
    padding: 1.25rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 15px 40px rgba(236, 72, 153, 0.4);
    margin-bottom: 1.5rem;
}

.google-form-btn:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 50px rgba(236, 72, 153, 0.5);
}

.deadline {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Coordinators Section */
.coordinators-section {
    margin-bottom: 4rem;
}

.coord-group {
    margin-bottom: 3rem;
}

.coord-title {
    text-align: center;
    font-family: 'Orbitron', sans-serif;
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.coord-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 20%;
    width: 60%;
    height: 3px;
    background: var(--gradient);
    border-radius: 3px;
}

.coord-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.coord-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.coord-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.coord-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.coord-card:hover::before {
    opacity: 1;
}

.coord-img {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.coord-card h4 {
    color: var(--text);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.coord-card p {
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.coord-card a.coord-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.coord-card a.coord-link:hover {
    color: white;
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(1.05);
}

.call-icon {
    font-size: 1.1rem;
}

.map-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.map-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(236, 72, 153, 0.2));
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

/* Footer & Social Icons */
.footer {
    background: #050510;
    padding: 4rem 2rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.social-links-container {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.social-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    transition: all 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon:hover {
    transform: translateY(-5px);
    color: white;
}

.social-icon.instagram:hover {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
    border-color: transparent;
}

.social-icon.linkedin:hover {
    background: #0077b5;
    border-color: #0077b5;
}

.social-icon.twitter:hover {
    background: #1da1f2;
    border-color: #1da1f2;
}

.social-icon.youtube:hover {
    background: #ff0000;
    border-color: #ff0000;
}

.copyright {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
}

/* Mobile Navigation Toggle */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-dark);
        flex-direction: column;
        justify-content: center;
        transition: left 0.3s;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-visual {
        display: none;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .schedule-grid {
        grid-template-columns: 1fr;
    }

    .events-grid {
        grid-template-columns: 1fr;
    }
}

/* College Logo Size Override */
.college-logo-img {
    width: 60px;
    /* Reduced from 80px */
    height: 60px;
}

@media (max-width: 768px) {
    .college-logo-img {
        width: 40px;
        /* Reduced from 60px */
        height: 40px;
    }
}