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

html, body {
    width: 100%;
    height: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    min-height: 100vh;
    background: linear-gradient(to bottom, #ffffff, #fafafa);
    color: #111111;
    overflow-x: hidden;
    position: relative;
    margin: 0;
    padding: 0;
}

/* Canvas Background */
#hand-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.25;
    pointer-events: none;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    image-rendering: crisp-edges;
    image-rendering: -webkit-crisp-edges;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 3rem;
    z-index: 100;
    background: transparent;
}

.logo {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.contact-btn {
    background: #111111;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Main Content */
main {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 100vh;
    padding: 2rem 3rem;
    text-align: center;
}

h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: -0.04em;
    margin-bottom: 2rem;
    text-align: center;
    width: 100%;
    background: linear-gradient(135deg, #111111 0%, #333333 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -moz-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    -moz-text-fill-color: transparent;
}

p {
    font-size: 1.3rem;
    line-height: 1.6;
    color: #555555;
    max-width: 700px;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 400;
}

.backed {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #e5e5e5;
}

.backed span {
    font-size: 0.95rem;
    color: #888888;
    font-weight: 500;
    letter-spacing: -0.01em;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav {
        padding: 1.5rem 1.5rem;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .contact-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    main {
        padding: 2rem 1.5rem;
    }
    
    h1 {
        font-size: 3rem;
        margin-bottom: 1.5rem;
    }
    
    p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .backed span {
        font-size: 0.85rem;
    }
}