/* ============================================
   $SIGNAL Landing Page — Design System
   ============================================ */

/* --- CSS Variables --- */
:root {
  --bg-deep: #050816;
  --bg-primary: #0a0e27;
  --bg-card: rgba(15, 20, 50, 0.7);
  --bg-card-hover: rgba(20, 28, 65, 0.85);
  --bg-section-dark: #070b1a;
  --neon-green: #00ff88;
  --neon-cyan: #00d4ff;
  --neon-pink: #ff6b9d;
  --neon-yellow: #ffd93d;
  --neon-purple: #c084fc;
  --text-primary: #e2e8f0;
  --text-secondary: #8892b0;
  --text-muted: #4a5568;
  --border-subtle: rgba(255,255,255,0.06);
  --border-glow: rgba(0,255,136,0.2);
  --glass: rgba(255,255,255,0.03);
  --glass-border: rgba(255,255,255,0.08);
  --shadow-glow: 0 0 40px rgba(0,255,136,0.08);
  --radius: 8px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--neon-green); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--neon-cyan); }
img { max-width: 100%; height: auto; }
code { font-family: var(--font-mono); background: rgba(0,255,136,0.08); color: var(--neon-green); padding: 2px 8px; border-radius: 4px; font-size: 0.88em; }
strong { color: var(--text-primary); font-weight: 600; }

/* --- Layout --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; position: relative; }
.section-dark { background: var(--bg-section-dark); }
.section-tag {
  display: inline-block; font-family: var(--font-mono); font-size: 0.8rem; font-weight: 500;
  color: var(--neon-green); text-transform: uppercase; letter-spacing: 0;
  margin-bottom: 16px; padding: 6px 16px;
  border: 1px solid var(--border-glow); border-radius: 999px;
  background: rgba(0,255,136,0.04);
}
.section-title { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; margin-bottom: 16px; letter-spacing: 0; }
.section-desc { font-size: 1.12rem; color: var(--text-secondary); max-width: 680px; margin-bottom: 56px; }

/* --- Navigation --- */
#navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(5,8,22,0.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle); transition: var(--transition);
}
#navbar.scrolled { background: rgba(5,8,22,0.92); }
.nav-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; color: var(--text-primary); }
.logo-icon { color: var(--neon-green); font-size: 1.4rem; filter: drop-shadow(0 0 8px rgba(0,255,136,0.4)); }
.nav-links { display: flex; gap: 32px; }
.nav-links a { color: var(--text-secondary); font-size: 0.9rem; font-weight: 500; position: relative; }
.nav-links a:hover { color: var(--neon-green); }
.nav-links a::after { content:''; position:absolute; bottom:-4px; left:0; width:0; height:2px; background:var(--neon-green); transition:var(--transition); }
.nav-links a:hover::after { width:100%; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text-primary); margin: 5px 0; transition: var(--transition); }

/* --- Hero Section --- */
#hero {
  min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; position: relative; overflow: hidden; padding: 100px 24px 60px;
}
#particleCanvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; }
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-block; font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
  color: var(--neon-cyan); letter-spacing: 0; text-transform: uppercase;
  padding: 8px 20px; border: 1px solid rgba(0,212,255,0.25); border-radius: 999px;
  background: rgba(0,212,255,0.06); margin-bottom: 32px;
  animation: pulse-border 3s ease-in-out infinite;
}
@keyframes pulse-border { 0%,100%{ border-color:rgba(0,212,255,0.25); } 50%{ border-color:rgba(0,212,255,0.5); } }

.hero-mascot { position: relative; width: 180px; height: 180px; margin: 0 auto 36px; }
#mascotImg { width: 140px; height: 140px; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); z-index: 2; filter: drop-shadow(0 0 20px rgba(0,255,136,0.3)); border-radius: 50%; }
.mascot-glow { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:160px; height:160px; border-radius:50%; background:radial-gradient(circle, rgba(0,255,136,0.15) 0%, transparent 70%); z-index:1; }
.radar-ring {
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); border-radius:50%;
  border: 1px solid rgba(0,255,136,0.15); animation: radar-expand 3s ease-out infinite;
}
.r1 { width:180px; height:180px; animation-delay: 0s; }
.r2 { width:180px; height:180px; animation-delay: 1s; }
.r3 { width:180px; height:180px; animation-delay: 2s; }
@keyframes radar-expand { 0%{ width:80px; height:80px; opacity:0.6; } 100%{ width:280px; height:280px; opacity:0; } }

.hero-title { font-size: clamp(2.2rem, 6vw, 3.8rem); font-weight: 900; line-height: 1.15; margin-bottom: 20px; letter-spacing: 0; }
.title-line { display: block; }
.title-line.accent { background: linear-gradient(135deg, var(--neon-green), var(--neon-cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { font-size: 1.2rem; color: var(--text-secondary); margin-bottom: 8px; font-weight: 400; }
.hero-sub-kr { font-size: 0.95rem; color: var(--text-muted); margin-bottom: 36px; }
.hero-ctas { display: flex; gap: 16px; justify-content: center; margin-bottom: 56px; flex-wrap: wrap; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 32px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem;
  cursor: pointer; transition: var(--transition); border: none; font-family: var(--font-main);
}
.btn-primary {
  background: linear-gradient(135deg, var(--neon-green), #00cc6a); color: #050816;
  box-shadow: 0 4px 24px rgba(0,255,136,0.2);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,255,136,0.35); color: #050816; }
.btn-outline {
  background: transparent; color: var(--neon-green); border: 1.5px solid var(--border-glow);
}
.btn-outline:hover { background: rgba(0,255,136,0.06); border-color: var(--neon-green); transform: translateY(-2px); }

/* --- Hero Stats --- */
.hero-stats {
  display: flex; align-items: center; justify-content: center; gap: 32px;
  padding: 20px 36px; border-radius: var(--radius); background: var(--glass);
  border: 1px solid var(--glass-border); backdrop-filter: blur(12px);
}
.stat { text-align: center; }
.stat-val { display: block; font-size: 1.6rem; font-weight: 800; color: var(--neon-green); font-family: var(--font-mono); }
.stat-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0; }
.stat-divider { width: 1px; height: 40px; background: var(--border-subtle); }

/* --- Scroll Hint --- */
.scroll-hint { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); text-align: center; z-index: 2; }
.scroll-hint span { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 0; text-transform: uppercase; }
.scroll-arrow { width: 20px; height: 20px; margin: 8px auto 0; border-right: 2px solid var(--text-muted); border-bottom: 2px solid var(--text-muted); transform: rotate(45deg); animation: bounce-down 2s ease-in-out infinite; }
@keyframes bounce-down { 0%,100%{ transform:rotate(45deg) translate(0,0); } 50%{ transform:rotate(45deg) translate(4px,4px); } }

/* --- Feature Grid --- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  padding: 36px 28px; border-radius: var(--radius); background: var(--bg-card);
  border: 1px solid var(--glass-border); transition: var(--transition); position: relative; overflow: hidden;
}
.feature-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg, transparent, var(--neon-green), transparent); opacity:0; transition:var(--transition); }
.feature-card:hover { transform: translateY(-4px); background: var(--bg-card-hover); border-color: var(--border-glow); }
.feature-card:hover::before { opacity:1; }
.feature-icon { font-size: 2rem; margin-bottom: 16px; }
.feature-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.6; }

/* --- Tokenomics --- */
.tokenomics-layout { display: flex; align-items: center; gap: 64px; }
.donut-chart-wrap { position: relative; flex-shrink: 0; }
.donut-center { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); text-align: center; }
.donut-total { display: block; font-size: 2rem; font-weight: 800; color: var(--text-primary); font-family: var(--font-mono); }
.donut-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0; }
.token-table { flex: 1; }
.token-row { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--border-subtle); transition: var(--transition); }
.token-row:hover { padding-left: 8px; }
.token-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.token-info { flex: 1; display: flex; align-items: baseline; gap: 12px; }
.token-name { font-weight: 600; font-size: 0.95rem; }
.token-pct { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-muted); }
.token-amt { font-family: var(--font-mono); font-size: 0.9rem; color: var(--neon-green); font-weight: 600; }
.token-note { margin-top: 40px; padding: 16px 24px; border-radius: var(--radius-sm); background: rgba(255,107,157,0.06); border: 1px solid rgba(255,107,157,0.15); color: var(--neon-pink); font-size: 0.9rem; }

/* --- Rounds Grid --- */
.rounds-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.round-card {
  padding: 36px 28px; border-radius: var(--radius); background: var(--bg-card);
  border: 1px solid var(--glass-border); transition: var(--transition); position: relative;
}
.round-card:hover { transform: translateY(-4px); border-color: var(--border-glow); background: var(--bg-card-hover); }
.round-number { font-family: var(--font-mono); font-size: 3rem; font-weight: 900; color: rgba(0,255,136,0.08); position: absolute; top: 16px; right: 24px; }
.round-badge { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; letter-spacing: 0; display: inline-block; margin-bottom: 16px; }
.round-badge.open { background: rgba(0,255,136,0.12); color: var(--neon-green); border: 1px solid rgba(0,255,136,0.3); }
.round-badge.upcoming { background: rgba(0,212,255,0.08); color: var(--neon-cyan); border: 1px solid rgba(0,212,255,0.2); }
.round-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; }
.round-card > p { font-size: 0.92rem; color: var(--text-secondary); margin-bottom: 20px; }
.round-tasks { list-style: none; margin-bottom: 20px; }
.round-tasks li { font-size: 0.88rem; color: var(--text-secondary); padding: 4px 0; }
.round-alloc { font-family: var(--font-mono); font-size: 0.82rem; color: var(--neon-green); padding-top: 16px; border-top: 1px solid var(--border-subtle); }

/* --- Steps Grid --- */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 56px; }
.step-card {
  text-align: center; padding: 36px 24px; border-radius: var(--radius); background: var(--bg-card);
  border: 1px solid var(--glass-border); transition: var(--transition);
}
.step-card:hover { transform: translateY(-4px); border-color: var(--border-glow); }
.step-num { font-family: var(--font-mono); font-size: 2.4rem; font-weight: 900; background: linear-gradient(135deg, var(--neon-green), var(--neon-cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 16px; }
.step-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.step-card p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; }

/* --- CTA Box --- */
.cta-box {
  text-align: center; padding: 48px; border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(0,255,136,0.04), rgba(0,212,255,0.04));
  border: 1px solid var(--border-glow);
}
.cta-box h3 { font-size: 1.6rem; font-weight: 800; margin-bottom: 10px; }
.cta-box p { color: var(--text-secondary); margin-bottom: 24px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* --- Timeline --- */
.timeline { max-width: 700px; margin: 0 auto; position: relative; padding-left: 40px; }
.timeline::before { content:''; position:absolute; left:12px; top:0; bottom:0; width:2px; background: linear-gradient(to bottom, var(--neon-green), var(--neon-cyan), var(--border-subtle)); }
.tl-item { position: relative; margin-bottom: 36px; }
.tl-marker { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--border-subtle); background: var(--bg-deep); position: absolute; left: -39px; top: 4px; }
.tl-marker.active { border-color: var(--neon-green); background: var(--bg-deep); box-shadow: 0 0 12px rgba(0,255,136,0.3); }
.tl-marker.active::after { content:''; width:8px; height:8px; border-radius:50%; background:var(--neon-green); position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); }
.tl-content { padding: 20px 24px; border-radius: var(--radius-sm); background: var(--bg-card); border: 1px solid var(--glass-border); transition: var(--transition); }
.tl-content:hover { border-color: var(--border-glow); }
.tl-period { font-family: var(--font-mono); font-size: 0.78rem; color: var(--neon-cyan); text-transform: uppercase; letter-spacing: 0; margin-bottom: 6px; }
.tl-content h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.tl-content p { font-size: 0.9rem; color: var(--text-secondary); }

/* --- FAQ --- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border-subtle); }
.faq-q {
  width: 100%; background: none; border: none; color: var(--text-primary); font-size: 1rem;
  font-weight: 600; font-family: var(--font-main); text-align: left; cursor: pointer;
  padding: 20px 0; display: flex; justify-content: space-between; align-items: center; transition: var(--transition);
}
.faq-q:hover { color: var(--neon-green); }
.faq-arrow { font-size: 1.2rem; transition: var(--transition); color: var(--text-muted); }
.faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--neon-green); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p { padding: 0 0 20px; font-size: 0.92rem; color: var(--text-secondary); line-height: 1.7; }

/* --- Footer --- */
#footer { padding: 80px 0 40px; border-top: 1px solid var(--border-subtle); background: var(--bg-deep); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .footer-logo { font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }
.footer-links h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0; color: var(--text-secondary); margin-bottom: 16px; }
.footer-links a { display: block; font-size: 0.88rem; color: var(--text-muted); padding: 4px 0; }
.footer-links a:hover { color: var(--neon-green); }
.footer-bottom { text-align: center; padding-top: 32px; border-top: 1px solid var(--border-subtle); }
.footer-risk { font-size: 0.8rem; color: var(--neon-pink); margin-bottom: 12px; padding: 12px 20px; border-radius: var(--radius-sm); background: rgba(255,107,157,0.04); border: 1px solid rgba(255,107,157,0.1); display: inline-block; }
.footer-copy { font-size: 0.78rem; color: var(--text-muted); }

/* --- Claim Console --- */
.claim-page { min-height: 100vh; background: var(--bg-deep); }
.claim-hero { padding: 120px 0 32px; }
.claim-section { padding-top: 32px; }
.claim-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr); gap: 28px; align-items: start; }
.claim-form, .claim-panel {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px;
}
.claim-form { display: grid; gap: 18px; }
.claim-form label { display: grid; gap: 8px; color: var(--text-secondary); font-size: 0.9rem; font-weight: 600; }
.claim-form input, .claim-form select, .claim-form textarea {
  width: 100%;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xs);
  background: rgba(5,8,22,0.72);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.96rem;
  padding: 12px 14px;
  outline: none;
}
.claim-form textarea { resize: vertical; min-height: 130px; }
.claim-form input:focus, .claim-form select:focus, .claim-form textarea:focus { border-color: var(--neon-green); box-shadow: 0 0 0 3px rgba(0,255,136,0.08); }
.check-row { grid-template-columns: auto 1fr !important; align-items: start; gap: 10px !important; }
.check-row input { width: 18px; height: 18px; margin-top: 3px; }
.claim-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.claim-panel h2, .claim-panel h3 { margin-bottom: 12px; }
.claim-panel p { color: var(--text-secondary); font-size: 0.92rem; margin-bottom: 22px; }
.claim-panel a { display: block; padding: 8px 0; font-size: 0.92rem; border-bottom: 1px solid var(--border-subtle); }
.claim-kpis { display: grid; grid-template-columns: 1fr; gap: 10px; margin: 22px 0; }
.claim-kpis div { padding: 14px; border: 1px solid var(--glass-border); border-radius: var(--radius-xs); background: rgba(255,255,255,0.02); }
.claim-kpis strong { display: block; font-family: var(--font-mono); color: var(--neon-green); font-size: 1.1rem; }
.claim-kpis span { display: block; color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; }

/* --- Mind Console --- */
.mind-page { min-height: 100vh; background: var(--bg-deep); }
.mind-hero { padding: 120px 0 32px; }
.mind-section { padding-top: 32px; }
.mind-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
.mind-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px;
}
.mind-card.wide { grid-column: 1 / -1; }
.mind-card h2 { margin: 12px 0 10px; font-size: 1.35rem; }
.mind-card p { color: var(--text-secondary); font-size: 0.94rem; margin-bottom: 18px; }
.mini-form { display: grid; gap: 12px; }
.mini-form input, .mini-form select, .mini-form textarea {
  width: 100%;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xs);
  background: rgba(5,8,22,0.72);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.94rem;
  padding: 12px 14px;
  outline: none;
}
.mini-form input:focus, .mini-form select:focus, .mini-form textarea:focus { border-color: var(--neon-green); box-shadow: 0 0 0 3px rgba(0,255,136,0.08); }
.score-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.025);
}
.score-box span { color: var(--text-secondary); font-size: 0.85rem; }
.score-box strong { color: var(--neon-green); font-family: var(--font-mono); font-size: 1.4rem; }
.tier-list { display: grid; gap: 10px; margin-bottom: 20px; }
.tier-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.tier-list strong { color: var(--text-primary); }
.tier-list span { color: var(--text-secondary); font-size: 0.88rem; }
.api-link-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.api-link-grid a {
  display: block;
  padding: 12px 14px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--glass-border);
  background: rgba(255,255,255,0.02);
  font-family: var(--font-mono);
  font-size: 0.86rem;
}

/* --- Operations Dashboard --- */
.dashboard-page { min-height: 100vh; background: var(--bg-deep); }
.dashboard-hero { padding: 120px 0 48px; background: var(--bg-section-dark); border-bottom: 1px solid var(--border-subtle); }
.dashboard-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.truth-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 900px;
}
.truth-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255,107,157,0.06);
  border: 1px solid rgba(255,107,157,0.18);
  color: var(--neon-pink);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.dashboard-section { padding-top: 48px; }
.dashboard-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 18px 0 28px;
}
.dashboard-topline strong { display: block; font-family: var(--font-mono); font-size: 0.94rem; }
.muted-label {
  display: block;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0;
  font-weight: 700;
}
.btn-small { padding: 10px 16px; font-size: 0.85rem; }
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}
.metric-card {
  min-height: 148px;
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  background: var(--bg-card);
  padding: 24px;
}
.metric-card.warning { border-color: rgba(255,107,157,0.18); }
.metric-card strong {
  display: block;
  margin: 8px 0 4px;
  color: var(--neon-green);
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.1;
  word-break: break-word;
}
.metric-card.warning strong { color: var(--neon-pink); }
.metric-card small { color: var(--text-secondary); font-size: 0.84rem; }
.dashboard-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.dash-panel {
  border-radius: var(--radius);
  border: 1px solid var(--glass-border);
  background: var(--bg-card);
  padding: 24px;
  min-width: 0;
}
.dash-wide { grid-column: span 2; }
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 14px;
  margin-bottom: 18px;
}
.panel-head h2 { margin-top: 4px; font-size: 1.18rem; line-height: 1.25; }
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.18);
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  white-space: nowrap;
}
.status-pill.ok { background: rgba(0,255,136,0.08); border-color: rgba(0,255,136,0.2); color: var(--neon-green); }
.status-pill.waiting { background: rgba(255,217,61,0.08); border-color: rgba(255,217,61,0.22); color: var(--neon-yellow); }
.status-pill.blocked { background: rgba(255,107,157,0.08); border-color: rgba(255,107,157,0.22); color: var(--neon-pink); }
.milestone-list { display: grid; gap: 10px; }
.milestone-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 13px 14px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.02);
}
.milestone-row:hover { border-color: var(--border-glow); background: rgba(0,255,136,0.035); }
.milestone-row strong { display: block; color: var(--text-primary); font-size: 0.94rem; }
.milestone-row small { display: block; color: var(--text-muted); font-family: var(--font-mono); font-size: 0.76rem; }
.issue-summary { margin-bottom: 14px; }
.issue-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.issue-metrics div {
  padding: 12px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.02);
}
.issue-metrics strong { display: block; color: var(--neon-green); font-family: var(--font-mono); font-size: 1.25rem; }
.issue-metrics span { color: var(--text-muted); font-size: 0.74rem; text-transform: uppercase; }
.issue-label-grid, .module-grid, .truth-list { display: grid; gap: 9px; }
.issue-label-row, .module-row, .truth-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.issue-label-row span, .module-row span, .truth-row span { color: var(--text-secondary); font-size: 0.88rem; }
.issue-label-row strong, .module-row strong, .truth-row strong { font-family: var(--font-mono); font-size: 0.84rem; color: var(--text-primary); text-align: right; }
.module-row { justify-content: start; }
.module-row strong { margin-left: auto; color: var(--neon-green); }
.module-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 9px;
  border-radius: 50%;
  background: var(--text-muted);
}
.module-dot.online { background: var(--neon-green); box-shadow: 0 0 12px rgba(0,255,136,0.35); }
.module-dot.offline { background: var(--neon-pink); }
.truth-row strong { color: var(--neon-pink); }
.next-action { color: var(--text-secondary); margin-bottom: 18px; font-size: 0.94rem; }
.quick-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}
.quick-links a {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
  padding: 10px 12px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.02);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.data-window { grid-column: 1 / -1; }
.data-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.data-tab {
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
  color: var(--text-secondary);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 8px 12px;
}
.data-tab.active, .data-tab:hover {
  border-color: var(--border-glow);
  color: var(--neon-green);
  background: rgba(0,255,136,0.06);
}
.json-viewer {
  width: 100%;
  max-height: 520px;
  overflow: auto;
  padding: 18px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-subtle);
  background: rgba(5,8,22,0.72);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.empty-state {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --- Animations --- */
[data-anim] { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-anim].visible { opacity: 1; transform: translateY(0); }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .feature-grid, .rounds-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .tokenomics-layout { flex-direction: column; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-layout { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: rgba(5,8,22,0.96); backdrop-filter: blur(20px); flex-direction: column; padding: 24px; gap: 16px; border-bottom: 1px solid var(--border-subtle); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .feature-grid, .rounds-grid, .steps-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-title { font-size: 2rem; }
  .cta-box { padding: 32px 20px; }
  .claim-layout { grid-template-columns: 1fr; }
  .claim-hero { padding-top: 96px; }
  .mind-grid { grid-template-columns: 1fr; }
  .mind-hero { padding-top: 96px; }
  .api-link-grid { grid-template-columns: 1fr; }
  .dashboard-hero { padding-top: 96px; }
  .dashboard-actions, .dashboard-topline { align-items: stretch; flex-direction: column; }
  .metric-grid, .dashboard-layout { grid-template-columns: 1fr; }
  .dash-wide, .data-window { grid-column: auto; }
  .issue-metrics { grid-template-columns: 1fr; }
  .quick-links { grid-template-columns: 1fr; }
  .milestone-row { align-items: flex-start; flex-direction: column; }
}