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

html, body {
    height: 100%;
    font-family: var(--font-main);
    background: #000;
    color: var(--primary-text);
    overflow-x: hidden;
}

/* Matrix Canvas - MUY VISIBLE */
#matrix-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1; /* DELANTE del contenido para que se vea */
    background: #000;
}

/* Container con z-index alto para estar encima del Matrix */
#main-container {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    /* Fondo semi-transparente para ver Matrix detrás */
    background: rgba(13, 17, 23, 0.3);
}

.company-header {
    padding: 20px;
    text-align: center;
    background: rgba(22, 27, 34, 0.8);
    border-bottom: 2px solid #30363d;
}

.company-logo-placeholder {
    background: linear-gradient(135deg, #58a6ff, #238636);
    color: white;
    padding: 15px 30px;
    border-radius: 15px;
    font-family: 'Orbitron', monospace;
    font-size: 20px;
    font-weight: 800;
    display: inline-block;
}

.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.hero-section {
    text-align: center;
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.main-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(32px, 8vw, 64px);
    font-weight: 800;
    color: #58a6ff;
    margin-bottom: 20px;
    text-shadow: 0 0 30px #58a6ff;
    line-height: 1.1;
    animation: glow-pulse 3s ease-in-out infinite alternate;
}

.main-subtitle {
    font-size: clamp(16px, 4vw, 24px);
    color: #fca311;
    margin-bottom: 40px;
    text-shadow: 0 0 10px #fca311;
}

.main-actions {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.primary-button, .secondary-button {
    border: none;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Orbitron', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
    min-width: 280px;
    padding: 15px 30px;
    font-size: 16px;
}

.primary-button {
    background: linear-gradient(135deg, #238636, #2ea043);
    color: white;
    box-shadow: 0 8px 25px rgba(35, 134, 54, 0.3);
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(35, 134, 54, 0.4);
}

.secondary-button {
    background: rgba(88, 166, 255, 0.2);
    border: 2px solid #58a6ff;
    color: #58a6ff;
}

.secondary-button:hover {
    background: #58a6ff;
    color: #000;
    transform: scale(1.05);
}

/* Footer actualizado */
.event-footer {
    background: rgba(22, 27, 34, 0.8);
    border-top: 2px solid #30363d;
    padding: 15px 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.event-info {
    font-size: clamp(12px, 3vw, 16px);
    color: var(--primary-text);
    opacity: 0.7;
    margin: 0;
}

.developer-info {
    font-size: clamp(10px, 2.5vw, 14px);
    color: var(--primary-text);
    opacity: 0.6;
    margin: 0;
    text-align: right;
}

.developer-link {
    color: var(--accent-color);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
}

.developer-link:hover {
    color: var(--warning-color);
    text-shadow: 0 0 8px var(--warning-color);
}

/* Animaciones */
@keyframes glow-pulse {
    0% { 
        text-shadow: 0 0 30px var(--accent-color);
        transform: scale(1);
    }
    100% { 
        text-shadow: 0 0 40px var(--accent-color), 0 0 50px var(--accent-color);
        transform: scale(1.01);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (min-width: 768px) {
    .main-actions {
        flex-direction: row;
        justify-content: center;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .primary-button, .secondary-button {
        width: 100%;
        max-width: 280px;
    }
}

/* Responsive para el footer */
@media (max-width: 600px) {
    .footer-content {
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }
    
    .developer-info {
        text-align: center;
    }
    
    .event-info {
        order: 2;
    }
    
    .developer-info {
        order: 1;
    }
}

@media (max-width: 400px) {
    .event-footer {
        padding: 12px 15px;
    }
    
    .footer-content {
        gap: 8px;
    }
    
    .developer-info {
        font-size: 11px;
    }
    
    .event-info {
        font-size: 12px;
    }
}