:root {
    --primary: #000000;
    --secondary: #FFFFFF;
    --accent: #276EF1; /* Uber Blue */
    --gray-100: #F6F6F6;
    --gray-200: #EEEEEE;
    --gray-400: #AFAFAF;
    --gray-900: #333333;
    --font-main: 'Nunito', sans-serif;
    --transition: all 0.2s cubic-bezier(0.2, 0, 0, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-main);
    background-color: var(--secondary);
    color: var(--primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Components: Buttons (Uber Style) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    border-radius: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--secondary);
}

.btn-primary:hover {
    background-color: var(--gray-900);
}

.btn-secondary {
    background-color: var(--gray-200);
    color: var(--primary);
}

/* Hero Section */
.hero {
    padding: 8rem 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 2rem;
}

/* Agent Console Preview */
.console {
    background: var(--primary);
    color: #00FF41; /* Console Green */
    padding: 1.5rem;
    border-radius: 12px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.console-header {
    border-bottom: 1px solid #333;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    color: var(--gray-400);
}