:root {
    --bg: #18181b; /* dark gray */
    --text-primary: #f4f4f5;
    --text-secondary: #a1a1aa;
    --accent: #a78bfa;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

body {
    background-color: var(--bg);
    color: var(--text-primary);
    font-family: var(--font-sans);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.logo {
    position: absolute;
    top: 2rem;
    left: 2.5rem;
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
}

.container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.animated-wrapper {
    display: block;
    min-height: 1.3em; /* Prevents height jumping when text is deleted or wraps */
    white-space: nowrap; /* Prevents text from wrapping and expanding vertically */
}

.accent-text {
    color: var(--accent);
}

.cursor {
    color: var(--text-primary);
    animation: blink 1.05s step-start infinite;
    margin-left: 2px;
}

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

.subtitle {
    color: var(--text-secondary);
    font-size: clamp(1.125rem, 2vw, 1.35rem);
    margin-bottom: 2.5rem;
    max-width: 600px;
    line-height: 1.6;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--bg);
    background-color: var(--text-primary);
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(244, 244, 245, 0.15);
}