:root {
    --primary: #00f0ff;
    --secondary: #ff00ff;
    --accent: #ffff00;
    --dark: #0a0a0f;
    --dark-blue: #0f0f1e;
    --dark-purple: #1a0f2e;
    --text: #ffffff;
    --text-dim: #a0a0b0;
}

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

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--dark);
    color: var(--text);
    width: 100%;
    overflow-x: hidden;
    line-height: 1.6;
    opacity: 0;
    animation: pageLoad 1s ease-out forwards;
}

@keyframes pageLoad {
    to { opacity: 1; }
}

.tech-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 240, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 0, 255, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, #0a0a0f 0%, #0f0f1e 50%, #1a0f2e 100%);
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: 
        linear-gradient(rgba(0, 240, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(50px); }
}

header {
    padding: 2rem 5%;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid rgba(0, 240, 255, 0.3);
    position: sticky;
    top: 0;
    z-index: 100;
    transform: translateY(-100%);
    animation: slideDown 0.8s ease-out 0.3s forwards;
}

@keyframes slideDown {
    to { transform: translateY(0); }
}

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

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

/* .nav-links a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    position: relative;
} */

/* .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
} */

/* .nav-links a:hover::after {
    width: 100%;
} */

.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 5%;
    position: relative;
}

.hero-content {
    opacity: 0;
    transform: translateY(50px);
    animation: heroFadeIn 1s ease-out 0.6s forwards;
}

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

.hero-content h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 6vw, 4.5rem);
    font-weight: 900;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    line-height: 1.3;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    from { filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.5)); }
    to { filter: drop-shadow(0 0 40px rgba(255, 0, 255, 0.8)); }
}

.hero-content h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--text-dim);
    margin-bottom: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.3;
}

.location-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 1.2rem;
    color: var(--dark);
    font-weight: 600;
}

.location-info h2 {
    color: gray;
}
.location-info span {
    color: #3EDC81;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero-content h3 {
    font-size: clamp(0.9rem, 1.2vw, 2rem);
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.06em;
    text-align: center;
}
  

.cta-button {
    display: inline-block;
    max-width: 100%;
    padding: 0.8rem 1.5rem;
    width: fit-content;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--dark);
    font-weight: 700;
    font-size: 1.2rem;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-5px);
    /* box-shadow: 0 15px 40px rgba(0, 240, 255, 0.5); */
}

.prize-banner {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid var(--primary);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    animation: prizeGlow 2s ease-in-out infinite alternate;
}

@keyframes prizeGlow {
    from { box-shadow: 0 0 20px rgba(0, 240, 255, 0.3); }
    to { box-shadow: 0 0 40px rgba(255, 0, 255, 0.6); }
}

.prize-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.prize-label {
    font-size: 1.2rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.prize-amount {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(255, 255, 0, 0.5);
}

.events-grid {
    max-width: 1400px;
    margin: 5rem auto;
    padding: 0 5%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.event-card {
    background: rgba(15, 15, 30, 0.6);
    border: 2px solid rgba(0, 240, 255, 0.2);
    border-radius: 20px;
    padding: 3rem;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(30px);
    animation: cardFadeIn 0.6s ease-out forwards;
}

.event-card:nth-child(1) { animation-delay: 1s; }
.event-card:nth-child(2) { animation-delay: 1.2s; }
.event-card:nth-child(3) { animation-delay: 1.4s; }

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

.event-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}

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

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 240, 255, 0.4);
}

.event-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.event-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary);
    text-transform: uppercase;
}

.event-card p {
    color: var(--text-dim);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.register-btn {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.register-btn:hover {
    background: var(--primary);
    color: var(--dark);
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    overflow-y: auto;
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal-content {
    background: linear-gradient(135deg, var(--dark-blue), var(--dark-purple));
    border: 2px solid var(--primary);
    border-radius: 20px;
    padding: 3rem;
    max-width: 800px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.4s;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-modal {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    color: var(--text);
    cursor: pointer;
    background: none;
    border: none;
    transition: all 0.3s;
}

.close-modal:hover {
    color: var(--primary);
    transform: rotate(90deg);
}

.modal-content h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary);
    text-transform: uppercase;
}

.rules-section {
    margin-bottom: 2rem;
}

.rules-section h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.rules-section ul {
    list-style: none;
    padding-left: 0;
}

.rules-section li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dim);
}

.rules-section li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(0, 240, 255, 0.3);
    border-radius: 10px;
    color: var(--text);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.submit-btn {
    width: 100%;
    padding: 1.2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--dark);
    font-weight: 700;
    font-size: 1.2rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 1rem;
}

.submit-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.5);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.info-box {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid var(--primary);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
}

.info-box h4 {
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.info-box p {
    color: var(--text);
    font-size: 1.3rem;
    font-weight: 700;
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

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

    .modal-content {
        padding: 2rem;
    }

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

.highlight {
    color: var(--accent);
    font-weight: 700;
}

.divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    margin: 2rem 0;
}

.team-section {
    padding: 5rem 5%;
    background: rgba(10, 10, 15, 0.5);
}

.team-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
}

.section-subtitle {
    text-align: center;
    font-size: 1.3rem;
    color: var(--text-dim);
    margin-bottom: 4rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.team-card {
    background: rgba(15, 15, 30, 0.6);
    border: 2px solid rgba(0, 240, 255, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.4s;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.team-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}

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

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 240, 255, 0.3);
}

.team-avatar {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.5));
}

.team-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.team-role {
    font-size: 1.1rem;
    color: var(--secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.team-bio {
    font-size: 1rem;
    color: var(--text-dim);
    line-height: 1.6;
}

.team-category {
    margin-bottom: 4rem;
}

.category-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--secondary);
    text-align: center;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    position: relative;
    padding-bottom: 1rem;
}

.category-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--secondary), transparent);
}

.location-section {
    padding: 5rem 5%;
    background: rgba(26, 15, 46, 0.3);
}

.location-container {
    max-width: 1400px;
    margin: 0 auto;
}

.location-details {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    margin-top: 3rem;
}

.location-card {
    background: rgba(15, 15, 30, 0.6);
    border: 2px solid rgba(0, 240, 255, 0.3);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    backdrop-filter: blur(10px);
    height: fit-content;
    position: sticky;
    top: 120px;
}

.location-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.5));
}

.location-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.address {
    font-size: 1.2rem;
    color: var(--text);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.location-features {
    display: grid;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    border: 1px solid rgba(0, 240, 255, 0.2);
    transition: all 0.3s;
}

.feature-item:hover {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 1.5rem;
}

.venue-info {
    background: rgba(15, 15, 30, 0.6);
    border: 2px solid rgba(255, 0, 255, 0.3);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.info-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.venue-list {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.venue-list li {
    padding: 1rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dim);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.venue-list li:last-child {
    border-bottom: none;
}

.venue-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
    font-size: 1.2rem;
}

.venue-list strong {
    color: var(--primary);
}

.directions-box {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid var(--accent);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
}

.directions-box h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.directions-box p {
    color: var(--text-dim);
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.directions-box strong {
    color: var(--text);
}

@media (max-width: 968px) {
    .location-details {
        grid-template-columns: 1fr;
    }

    .location-card {
        position: relative;
        top: 0;
    }
}

footer {
    color: #ffffff;
}

.footer-container {
    max-width: 1400px;
    margin: 0;
    margin-left: 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    align-items: start;
}

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.social-links a {
    color: #ffffff;
    font-size: 2rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.social-links a:hover {
    color: #a8b3ff;
    transform: translateY(-5px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1rem;
    color: #e0e0e0;
}

.contact-item i {
    font-size: 1.2rem;
    color: #a8b3ff;
    min-width: 20px;
}

.contact-item a {
    color: #e0e0e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #a8b3ff;
}

.copyright {
    text-align: center;
    font-size: 0.95rem;
    padding:30px;
    color:var(--muted);
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .social-links {
        justify-content: flex-start;
    }

    footer {
        padding: 30px 5%;
    }
}