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

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%);
    --bg-dark: #0a0a0a;
    --bg-dark-secondary: #151515;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --border-color: rgba(255, 255, 255, 0.1);
    --card-bg: rgba(255, 255, 255, 0.03);
    --glow-color: #667eea;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 60px 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at top, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at bottom, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(90deg, transparent, transparent 50px, rgba(255, 255, 255, 0.02) 50px, rgba(255, 255, 255, 0.02) 100px),
        repeating-linear-gradient(0deg, transparent, transparent 50px, rgba(255, 255, 255, 0.02) 50px, rgba(255, 255, 255, 0.02) 100px);
}

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

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 50px;
    color: #ef4444;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 24px;
    animation: pulseGlow 2s infinite;
}

.pulse {
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(239, 68, 68, 0.2);
    }
    50% {
        box-shadow: 0 0 30px rgba(239, 68, 68, 0.4);
    }
}

.headline {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease;
}

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

.subheadline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.subheadline strong {
    color: var(--text-primary);
    font-weight: 600;
}

.event-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 1.1rem;
    color: #10b981;
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.event-info .icon {
    width: 24px;
    height: 24px;
}

.video-container {
    margin: 32px 0;
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.2);
    animation: fadeInUp 0.8s ease 0.5s both;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Hero CTA Button */
.hero-cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px 40px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 32px 0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(16, 185, 129, 0.3);
    text-decoration: none;
}

.hero-cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.hero-cta-button:hover::before {
    left: 100%;
}

.hero-cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.4);
}

.hero-cta-button .arrow {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.hero-cta-button:hover .arrow {
    transform: translateX(4px);
}

.countdown-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.countdown-value {
    font-size: 2rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.countdown-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--bg-dark-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9) translateY(50px);
    transition: all 0.3s ease;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.modal-overlay.show .modal-container {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0;
}

.modal-header h2 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--card-bg);
    color: var(--text-primary);
}

.modal-close svg {
    width: 20px;
    height: 20px;
}

.modal-content {
    padding: 32px;
}

.lead-form h2 {
    font-size: 1.75rem;
    margin-bottom: 8px;
    text-align: center;
}

.form-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group input {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--glow-color);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group input::placeholder {
    color: var(--text-secondary);
}

.error-message {
    position: absolute;
    bottom: -20px;
    left: 0;
    color: #ef4444;
    font-size: 12px;
    display: none;
}

.form-group.error input {
    border-color: #ef4444;
}

.form-group.error .error-message {
    display: block;
}

.cta-button {
    width: 100%;
    padding: 18px 32px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 32px;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.cta-button .arrow {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.cta-button:hover .arrow {
    transform: translateX(4px);
}

.form-disclaimer {
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 20px;
}

.success-message {
    display: none;
    text-align: center;
    padding: 40px;
    animation: fadeIn 0.5s ease;
}

.success-message.show {
    display: block;
}

.success-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
    animation: scaleIn 0.5s ease;
}

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

.success-message h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.success-message p {
    color: var(--text-secondary);
}

/* What You'll Learn Section */
.what-learn {
    padding: 100px 0;
    background: var(--bg-dark-secondary);
    position: relative;
}

.what-learn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.learn-list {
    max-width: 800px;
    margin: 0 auto;
}

.learn-item {
    display: flex;
    align-items: flex-start;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.learn-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.learn-item:hover::before {
    transform: scaleX(1);
}

.learn-item:hover {
    transform: translateY(-3px);
    border-color: rgba(102, 126, 234, 0.3);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.1);
}

.learn-number {
    width: 48px;
    height: 48px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
    margin-right: 24px;
    flex-shrink: 0;
}

.learn-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    line-height: 1.3;
}

.learn-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Urgency Section */
.urgency {
    padding: 80px 0;
    background: var(--bg-dark);
}

.urgency-box {
    background: linear-gradient(135deg, rgba(245, 87, 108, 0.1) 0%, rgba(240, 147, 251, 0.1) 100%);
    border: 2px solid rgba(245, 87, 108, 0.3);
    border-radius: 20px;
    padding: 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.urgency-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(245, 87, 108, 0.05) 50%, transparent 70%);
    animation: urgency-shine 3s ease-in-out infinite;
}

@keyframes urgency-shine {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

.urgency-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.warning-icon {
    width: 32px;
    height: 32px;
    color: #f59e0b;
    margin-right: 12px;
    animation: urgency-pulse 2s ease-in-out infinite;
}

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

.urgency-header h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #f59e0b;
    text-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

.urgency-content {
    position: relative;
    z-index: 1;
}

.urgency-list {
    list-style: none;
    text-align: left;
    max-width: 600px;
    margin: 0 auto 32px;
}

.urgency-list li {
    padding: 12px 0;
    font-size: 1.125rem;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.urgency-cta {
    font-size: 1.25rem;
    color: #f59e0b;
    margin-bottom: 32px;
    animation: urgency-blink 2s ease-in-out infinite;
}

@keyframes urgency-blink {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0.7; }
}

.urgency-button {
    display: inline-block;
    background: var(--secondary-gradient);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.3);
    position: relative;
    overflow: hidden;
}

.urgency-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.urgency-button:hover::before {
    left: 100%;
}

.urgency-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(245, 87, 108, 0.4);
}

/* Animations */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        max-width: 700px;
    }
    
    .modal-container {
        width: 95%;
        margin: 20px;
    }
    
    .modal-content {
        padding: 24px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 40px 0;
    }
    
    .headline {
        font-size: 2rem;
    }
    
    .subheadline {
        font-size: 1.1rem;
    }
    
    .countdown-container {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .countdown-item {
        padding: 12px 16px;
    }
    
    .countdown-value {
        font-size: 1.5rem;
    }
    
    .hero-cta-button {
        font-size: 16px;
        padding: 18px 32px;
    }
    
    .modal-header {
        padding: 20px 24px 0;
    }
    
    .modal-content {
        padding: 20px;
    }
    
    .what-learn {
        padding: 60px 0;
    }
    
    .learn-item {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
    
    .learn-number {
        margin-right: 0;
        margin-bottom: 16px;
    }
    
    .urgency-box {
        padding: 32px 24px;
    }
    
    .urgency-list {
        text-align: center;
    }
    
    .urgency-list li {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .headline {
        font-size: 1.75rem;
    }
    
    .subheadline {
        font-size: 1rem;
    }
    
    .event-info {
        font-size: 1rem;
    }
    
    .form-container {
        padding: 24px 16px;
    }
    
    .hero-cta-button {
        font-size: 14px;
        padding: 16px 28px;
    }
    
    .cta-button {
        font-size: 14px;
        padding: 16px 24px;
    }
    
    .modal-container {
        width: 98%;
        margin: 10px;
    }
    
    .modal-header {
        padding: 16px 20px 0;
    }
    
    .modal-content {
        padding: 16px 20px 20px;
    }
}