/* ppuzzle.works */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: #111111; color: #ffffff; font-family: 'Inter', sans-serif; font-weight: 400; line-height: 1.5; position: relative; }
.neon-grid-bg { position: fixed; inset: 0; background-image: linear-gradient(rgba(57, 255, 20, 0.2) 1px, transparent 1px), linear-gradient(90deg, rgba(57, 255, 20, 0.2) 1px, transparent 1px); background-size: 60px 60px; pointer-events: none; }
.neon-line-top { height: 2px; background: #39ff14; position: relative; z-index: 1; }
.neon-line-bottom { height: 1px; background: #39ff14; opacity: 0.5; margin-bottom: 1.5rem; }
.grid-hero { text-align: center; padding: 6rem 2rem 4rem; position: relative; z-index: 1; }
.brand { font-family: 'Space Grotesk', sans-serif; font-weight: 800; font-size: clamp(3rem, 8vw, 5rem); }
.works-label { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; letter-spacing: 0.2em; color: #39ff14; display: block; margin-top: 0.3rem; }
.tagline { font-size: 0.8rem; color: #666666; margin-top: 1rem; }
.cases { max-width: 540px; margin: 0 auto; padding: 2rem 1.5rem; position: relative; z-index: 1; display: flex; flex-direction: column; gap: 1.5rem; }
.case-block { display: flex; gap: 1.5rem; align-items: flex-start; border: 1px solid #333333; padding: 1.5rem; margin-bottom: 1rem; }
.case-num { font-family: 'JetBrains Mono', monospace; font-size: clamp(50px, 8vw, 80px); color: #39ff14; line-height: 1; flex-shrink: 0; }
.case-content { flex: 1; padding-top: 0.5rem; position: relative; }
.coord { font-family: 'JetBrains Mono', monospace; font-size: 0.55rem; color: #666666; position: absolute; top: -0.8rem; right: 0; }
.case-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.1rem; margin-bottom: 0.3rem; }
.case-desc { font-size: 0.8rem; color: #666666; }
.green-fill-block { background: #39ff14; color: #111111; padding: 1.5rem 2rem; text-align: center; }
.stamp { font-family: 'Space Grotesk', sans-serif; font-weight: 800; font-size: 2rem; }
.manifesto { padding: 3rem 1.5rem; position: relative; z-index: 1; }
.manifesto-block { max-width: 540px; margin: 0 auto; background: #39ff14; color: #111111; padding: 2.5rem 2rem; }
.manifesto-text { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.1rem; line-height: 1.4; }
.contact { max-width: 540px; margin: 0 auto; padding: 2rem 1.5rem 4rem; text-align: center; position: relative; z-index: 1; }
.contact-text { font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; color: #39ff14; }
.fade-in { opacity: 0; transform: translateY(12px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }