:root {
    --primary-bg: #000000;
    --secondary-bg: #111111;
    --accent-bg: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    --accent-color: #ffffff;
    --border-color: #333333;
    --hover-color: #222222;
    --gradient-primary: linear-gradient(135deg, #000000 0%, #333333 100%);
    --shadow-primary: 0 4px 20px rgba(0, 0, 0, 0.5);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.7);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    min-height: 100vh;
    background: var(--gradient-primary);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-primary);
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-color);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 8rem 2rem 4rem;
    max-width: none;
    margin: 0;
    gap: 4rem;
    background-image: url('DD_NYC_2023-38.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    text-align: left;
}

.hero-title {
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: 3px;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #ffffff, #cccccc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 500px;
    line-height: 1.8;
}

.cta-button {
    background: var(--accent-color);
    color: var(--primary-bg);
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    box-shadow: var(--shadow-primary);
}

.cta-button:hover {
    background: var(--text-secondary);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}



/* Section Styles */
.section-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-align: center;
    margin-bottom: 3rem;
}

/* Raffle Section */
.raffle-section {
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.entry-pricing {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--accent-bg);
    border: 1px solid var(--border-color);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 3rem;
}

.entry-pricing h3 {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.entry-pricing p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.raffle-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.raffle-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group select {
    background: var(--accent-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.8rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin: 1rem 0;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.checkbox-container input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    background: var(--accent-bg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.3s ease;
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    color: var(--primary-bg);
    font-size: 0.8rem;
    font-weight: bold;
}

.link {
    color: var(--accent-color);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.link:hover {
    opacity: 0.8;
}

.submit-button {
    background: var(--accent-color);
    color: var(--primary-bg);
    border: none;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    margin-top: 1rem;
    box-shadow: var(--shadow-primary);
}

.submit-button:hover {
    background: var(--text-secondary);
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

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

.prize-card {
    background: var(--accent-bg);
    border: 1px solid var(--border-color);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.prize-card:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-primary);
    transform: translateY(-5px);
}

.prize-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
}

.prize-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.prize-card ul li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.prize-card ul li:before {
    content: '•';
    color: var(--accent-color);
    margin-right: 0.5rem;
}

.prize-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-color);
    letter-spacing: 1px;
}

/* Rules Section */
.rules-content {
    max-width: 800px;
    margin: 0 auto;
}

.rules-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 2rem 0 1rem;
    color: var(--accent-color);
}

.rules-content ul {
    list-style: none;
    margin-bottom: 2rem;
}

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

.rules-content ul li:before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

/* Footer */
.footer {
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.social-link,
.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.social-link:hover,
.footer-link:hover {
    color: var(--text-primary);
}

.footer-bottom {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--secondary-bg);
    margin: 10% auto;
    padding: 2rem;
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 500px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-hover);
}

.modal-content h2 {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.modal-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.close {
    color: var(--text-muted);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    position: absolute;
    right: 1rem;
    top: 1rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--text-primary);
}

/* Payment Section */
.payment-section {
    margin: 2rem 0;
    padding: 2rem;
    background: var(--accent-bg);
    border: 1px solid var(--border-color);
}

.payment-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1rem;
}

/* Total Section */
.total-section {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--primary-bg);
    border: 2px solid var(--accent-color);
    text-align: center;
}

.total-display {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.total-label {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.total-amount {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--accent-color);
}

/* Card input formatting */
#cardNumber {
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

#expiryDate, #cvv {
    font-family: 'Courier New', monospace;
    text-align: center;
}

/* Cash Prize Highlight */
.cash-prize-highlight {
    margin: 1.5rem 0 2rem;
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, #ffdd00, #ff6600);
    border: 3px solid #ffffff;
    box-shadow: 0 0 20px rgba(255, 221, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.cash-prize-highlight::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #ffdd00, #ff6600, #ffdd00, #ff6600);
    z-index: -1;
    animation: shimmer 3s ease-in-out infinite;
}

.cash-amount {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: #000000;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin-bottom: 0.25rem;
}

.plus-text {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    color: #000000;
    letter-spacing: 1px;
    text-transform: uppercase;
}

@keyframes shimmer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Responsive adjustments for cash prize */
@media (max-width: 768px) {
    .cash-amount {
        font-size: 2rem;
    }
    
    .plus-text {
        font-size: 1rem;
    }
    
    .cash-prize-highlight {
        margin-left: -1rem;
        margin-right: -1rem;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav {
        gap: 1rem;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding: 6rem 1rem 4rem;
        gap: 2rem;
        background-attachment: scroll;
    }

    .hero-content {
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.8rem;
    }

    .section-content {
        padding: 4rem 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
    
    .total-display {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .entry-pricing {
        margin-left: 1rem;
        margin-right: 1rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Animation for form submission */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.submit-button:active {
    animation: pulse 0.3s ease;
}