/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #FF9900;
}

.nav-logo i {
    margin-right: 10px;
    font-size: 2rem;
}

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

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: #FF9900;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #FF9900;
    transition: width 0.3s ease;
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-element {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    width: 60px;
    height: 60px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-content {
    text-align: center;
    color: white;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(45deg, #FF9900, #FFD700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #FFD700;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.8;
}

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

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(45deg, #FF9900, #FFD700);
    color: white;
    box-shadow: 0 10px 30px rgba(255, 153, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 153, 0, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid white;
    border-top: none;
    border-right: none;
    transform: rotate(-45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(-45deg); }
    40% { transform: translateY(-10px) rotate(-45deg); }
    60% { transform: translateY(-5px) rotate(-45deg); }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 100px 0;
    background: #f8f9fa;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #FF9900, #FFD700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2rem;
    color: white;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.about-card p {
    color: #666;
    line-height: 1.6;
}

/* Training Section */
.training {
    padding: 100px 0;
    background: white;
}

.builder-id-notice {
    background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
    border: 1px solid #FF9900;
    border-radius: 15px;
    padding: 1rem 1.5rem;
    margin: 2rem auto;
    max-width: 600px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: #333;
}

.builder-id-notice i {
    color: #FF9900;
    font-size: 1.2rem;
}

.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.training-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.training-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #FF9900, #FFD700);
}

.training-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.training-number {
    position: absolute;
    top: -10px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #FF9900, #FFD700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 5px 15px rgba(255, 153, 0, 0.3);
}

.training-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
    padding-right: 60px;
}

.training-content p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.training-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.training-lang,
.training-level {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.training-lang {
    background: #e8f5e8;
    color: #2e7d32;
}

.training-level {
    background: #fff3e0;
    color: #f57c00;
}

.training-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #FF9900;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
}

.training-link:hover {
    color: #e68900;
    transform: translateX(5px);
}

.training-link i {
    font-size: 0.9rem;
}

.training-cta {
    text-align: center;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 20px;
    padding: 3rem 2rem;
    margin-top: 3rem;
}

.training-cta h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.training-cta p {
    color: #666;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.training-cta .btn {
    font-size: 1.1rem;
    padding: 15px 30px;
}
}

/* Schedule Section */
.schedule {
    padding: 100px 0;
    background: white;
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #FF9900, #FFD700);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding-right: 30px;
    position: relative;
    margin: 50px 0;
    width: 50%;
}

.timeline-item:nth-child(even) {
    align-self: flex-end;
    justify-content: flex-start;
    padding-left: 30px;
    padding-right: 0;
    margin-left: 50%;
}

.timeline-marker {
    position: absolute;
    right: -8px;
    top: 20px;
    width: 16px;
    height: 16px;
    background: #FF9900;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 0 0 4px #FF9900;
}

.timeline-item:nth-child(even) .timeline-marker {
    left: -8px;
    right: auto;
}

.timeline-content {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 300px;
}

.timeline-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.timeline-content p {
    color: #666;
    margin-bottom: 1rem;
}

.timeline-time {
    color: #FF9900;
    font-weight: 600;
    font-size: 0.9rem;
}

.schedule-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Venue Section */
.venue {
    padding: 100px 0;
    background: #f8f9fa;
}

.venue-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.venue-map {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
}

.map-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

.venue-info {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.venue-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.venue-card:hover {
    transform: translateY(-5px);
}

.venue-card h3 {
    color: #FF9900;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.venue-card h3 i {
    font-size: 1rem;
}

.venue-card p {
    color: #666;
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

.venue-additional-info {
    margin-top: 2rem;
    text-align: center;
    background: linear-gradient(135deg, #fff3e0, #f3e5f5);
    padding: 1.5rem;
    border-radius: 15px;
    border: 2px solid #FF9900;
}

.venue-additional-info p {
    color: #333;
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

/* Page Header Styles */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.breadcrumb {
    font-size: 1rem;
    opacity: 0.8;
}

.breadcrumb a {
    color: white;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* Detailed Schedule Styles */
.detailed-schedule {
    padding: 80px 0;
    background: #f8f9fa;
}

.schedule-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.overview-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.overview-card h3 {
    color: #FF9900;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.day-schedule {
    margin-bottom: 4rem;
}

.day-schedule h2 {
    color: #333;
    margin-bottom: 2rem;
    font-size: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.day-schedule h2 i {
    color: #FF9900;
}

/* Pre-Event Schedule Styles */
.pre-event-schedule {
    margin-bottom: 4rem;
}

.pre-event-schedule h2 {
    color: #333;
    margin-bottom: 2rem;
    font-size: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.pre-event-schedule h2 i {
    color: #FF9900;
}

.pre-schedule-timeline {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.pre-schedule-item {
    display: flex;
    gap: 2rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid #eee;
    align-items: flex-start;
}

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

.pre-date {
    min-width: 120px;
    font-weight: 600;
    color: #FF9900;
    font-size: 1rem;
    background: linear-gradient(135deg, #fff3e0, #f3e5f5);
    padding: 0.5rem 1rem;
    border-radius: 10px;
    text-align: center;
    border: 2px solid #FF9900;
}

.pre-content h4 {
    margin-bottom: 0.5rem;
    color: #333;
    font-size: 1.1rem;
}

.pre-content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.schedule-timeline {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.schedule-item {
    display: flex;
    gap: 2rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid #eee;
}

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

.schedule-item.highlight {
    background: linear-gradient(135deg, #fff3e0, #f3e5f5);
    margin: 0 -2rem;
    padding: 1.5rem 2rem;
    border-radius: 15px;
}

.schedule-item.important {
    background: linear-gradient(135deg, #ffebee, #fce4ec);
    margin: 0 -2rem;
    padding: 1.5rem 2rem;
    border-radius: 15px;
}

.schedule-item .time {
    min-width: 150px;
    font-weight: 600;
    color: #FF9900;
    font-size: 1.1rem;
}

.schedule-item .content h4 {
    margin-bottom: 0.5rem;
    color: #333;
    font-size: 1.2rem;
}

.schedule-item .content p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.important-notes {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.important-notes h3 {
    color: #FF9900;
    margin-bottom: 2rem;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.note-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid #FF9900;
}

.note-card h4 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.note-card ul {
    list-style: none;
    padding: 0;
}

.note-card li {
    padding: 0.3rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.note-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #FF9900;
    font-weight: bold;
}

/* Rules Page Styles */
.rules-content {
    padding: 80px 0;
    background: #f8f9fa;
}

.rules-section {
    margin-bottom: 4rem;
}

.rules-section h2 {
    color: #333;
    margin-bottom: 2rem;
    font-size: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.rules-section h2 i {
    color: #FF9900;
}

.rules-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.rules-card.warning {
    border-left: 4px solid #dc3545;
    background: linear-gradient(135deg, #fff5f5, #ffeaea);
}

.rules-card h3 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

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

.rules-card li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.6;
}

.rules-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

.rules-card.warning li::before {
    content: '✗';
    color: #dc3545;
}

.judging-criteria {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.criteria-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
}

.criteria-score {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(45deg, #FF9900, #FFD700);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1.1rem;
}

.criteria-card h4 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.criteria-card p {
    color: #666;
    line-height: 1.6;
}

/* FAQ Page Styles */
.faq-content {
    padding: 80px 0;
    background: #f8f9fa;
}

.faq-categories {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.category-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid #ddd;
    background: white;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.category-btn.active,
.category-btn:hover {
    background: #FF9900;
    color: white;
    border-color: #FF9900;
}

.faq-section {
    display: none;
}

.faq-section.active {
    display: block;
}

.faq-section h2 {
    color: #333;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 1rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    color: #333;
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-question i {
    color: #FF9900;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 2rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.faq-contact {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    margin-top: 4rem;
}

.faq-contact h2 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.faq-contact p {
    color: #666;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
}

.contact-item i {
    font-size: 2rem;
    color: #FF9900;
}

.contact-item h4 {
    color: #333;
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
}

.contact-item p {
    color: #666;
    margin: 0;
}

/* Active Navigation Link */
.nav-menu a.active {
    color: #FF9900;
}

.nav-menu a.active::after {
    width: 100%;
}
}

/* Prizes Section */
.prizes {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.prizes .section-header h2,
.prizes .section-header p {
    color: white;
}

.prizes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.prize-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.prize-card:hover {
    transform: translateY(-10px);
}

.prize-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
}

.prize-card.gold::before {
    background: linear-gradient(45deg, #FFD700, #FFA500);
}

.prize-card.silver::before {
    background: linear-gradient(45deg, #C0C0C0, #A8A8A8);
}

.prize-card.bronze::before {
    background: linear-gradient(45deg, #CD7F32, #B8860B);
}

.prize-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2rem;
    color: white;
}

.gold .prize-icon {
    background: linear-gradient(45deg, #FFD700, #FFA500);
}

.silver .prize-icon {
    background: linear-gradient(45deg, #C0C0C0, #A8A8A8);
}

.bronze .prize-icon {
    background: linear-gradient(45deg, #CD7F32, #B8860B);
}

.prize-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.prize-amount {
    font-size: 2.0rem;
    font-weight: 700;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.prize-benefits {
    list-style: none;
    text-align: left;
}

.prize-benefits li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.prize-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #FF9900;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #FF9900;
}

.footer-section p {
    color: #ccc;
    margin-bottom: 0.5rem;
}

.footer-section i {
    margin-right: 0.5rem;
    color: #FF9900;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
    text-align: center;
    color: #999;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        margin-left: 0;
    }
    
    .timeline-item:nth-child(even) {
        margin-left: 0;
        padding-left: 50px;
        padding-right: 0;
    }
    
    .timeline-marker {
        left: 12px !important;
        right: auto !important;
    }
    
    .prizes-grid {
        grid-template-columns: 1fr;
    }
    
    .venue-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    .about-card,
    .prize-card {
        padding: 2rem 1.5rem;
    }
    
    .venue-info {
        grid-template-columns: 1fr;
    }
}