/* layer-2.id */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: #0a0a0f; color: #d4d4d8; font-family: 'Inter', sans-serif; line-height: 1.6; }
.neon-line { width: 100%; height: 1px; background: linear-gradient(to right, transparent, #a855f7, transparent); }
.hero { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 2rem; position: relative; }
.network { position: absolute; inset: 0; }
.node { position: absolute; width: 12px; height: 12px; border-radius: 50%; background: #a855f7; box-shadow: 0 0 8px rgba(168,85,247,0.5); }
.node.cyan { background: #22d3ee; box-shadow: 0 0 8px rgba(34,211,238,0.5); }
.brand { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(2.5rem, 7vw, 3.5rem); position: relative; z-index: 1; }
.purple-glow { color: #a855f7; text-shadow: 0 0 10px rgba(168,85,247,0.4), 0 0 30px rgba(168,85,247,0.2); }
.cyan-glow { color: #22d3ee; text-shadow: 0 0 10px rgba(34,211,238,0.4), 0 0 30px rgba(34,211,238,0.2); }
.subtitle { font-size: 0.85rem; color: #64748b; position: relative; z-index: 1; }
.panels { max-width: 600px; margin: 0 auto; padding: 2rem 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.panel { background: #14141f; border-left: 3px solid #a855f7; border-radius: 0 8px 8px 0; padding: 1.5rem; position: relative; }
.lock-icon { position: absolute; top: 1.5rem; right: 1.5rem; }
.lock-body { width: 16px; height: 12px; background: #22d3ee; border-radius: 2px; }
.lock-arc { width: 10px; height: 8px; border: 2px solid #22d3ee; border-bottom: none; border-radius: 8px 8px 0 0; margin: 0 auto; position: relative; top: -12px; left: 1px; }
.panel-title { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1rem; color: #d4d4d8; margin-bottom: 0.5rem; }
.panel-text { font-size: 0.8rem; color: #a1a1aa; margin-bottom: 0.5rem; }
.hash { font-family: 'Fira Code', monospace; font-size: 0.65rem; color: #6366f1; opacity: 0.5; }
.chain { padding: 2rem; }
.blocks { display: flex; align-items: center; justify-content: center; gap: 0; }
.block { width: 36px; height: 36px; background: #6366f1; border-radius: 4px; }
.block.purple { background: #a855f7; box-shadow: 0 0 10px rgba(168,85,247,0.3); }
.block.cyan-block { background: #22d3ee; box-shadow: 0 0 10px rgba(34,211,238,0.3); }
.chain-line { width: 30px; height: 2px; background: #2a2a3a; }
.wallet { background: #14141f; text-align: center; padding: 3rem 2rem; border-top: 1px solid #2a2a3a; }
.address { font-family: 'Fira Code', monospace; font-size: 0.7rem; color: #a855f7; display: block; margin-bottom: 1rem; word-break: break-all; }
.wallet-text { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.9rem; color: #d4d4d8; }
.wallet-brand { font-size: 0.6rem; color: #64748b; display: block; margin-top: 0.5rem; }
.fade-in { opacity: 0; transform: translateY(12px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }