:root {
    --primary: #0052FF;
    --primary-dark: #0041CC;
    --secondary: #00D4AA;
    --dark: #1A1B23;
    --dark-light: #2A2B35;
    --text: #E8E9F3;
    --text-muted: #A0A1B2;
    --gradient: linear-gradient(135deg, #0052FF 0%, #00D4AA 100%);
    --shadow: 0 20px 60px rgba(0, 82, 255, 0.15);
}

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

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

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

section {
    position: relative;
    z-index: 1;
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

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

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