/* ═══════════════════════════════════════════════════════════
   FIFA × Wilkins — Atlanta World Cup Command Surface
   Premium liquid-glass, dark cinematic aesthetic
   ═══════════════════════════════════════════════════════════ */

/* ── Reset & Variables ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Core palette — dark stadium noir */
  --bg:        #07080c;
  --bg-alt:    #0c0e14;
  --surface:   rgba(255,255,255,0.03);
  --panel:     rgba(255,255,255,0.04);
  --panel-hover: rgba(255,255,255,0.07);
  --glass:     rgba(255,255,255,0.05);
  --glass-border: rgba(255,255,255,0.08);
  --glass-border-hover: rgba(255,255,255,0.14);
  --line:      rgba(255,255,255,0.06);

  /* Text */
  --text:      #e8e8ec;
  --text-dim:  rgba(255,255,255,0.55);
  --text-muted: rgba(255,255,255,0.35);

  /* Accents */
  --primary:   #6366f1;
  --primary-glow: rgba(99,102,241,0.25);
  --accent:    #22d3ee;
  --accent-glow: rgba(34,211,238,0.2);
  --green:     #34d399;
  --amber:     #fbbf24;
  --red:       #f87171;
  --fuchsia:   #e879f9;
  --blue:      #60a5fa;
  --violet:    #a78bfa;
  --cyan:      #22d3ee;

  /* Surfaces */
  --surface-blue:    rgba(96,165,250,0.06);
  --surface-green:   rgba(52,211,153,0.06);
  --surface-violet:  rgba(167,139,250,0.06);
  --surface-fuchsia: rgba(232,121,249,0.06);

  /* Sizing */
  --nav-h: 64px;
  --max-w: 1280px;
  --section-pad: 100px 24px;

  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-2xl: 24px;

  /* Fonts */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; }
a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: #fff; }
.muted { color: var(--text-dim); }
code { font-family: var(--font-mono); font-size: 0.875em; }

/* ── Navigation ── */
.top-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px;
  background: rgba(7,8,12,0.85);
  backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--line);
}
.nav-brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: -0.02em; }
.nav-logo { color: var(--primary); font-size: 1.2rem; }
.nav-links { display: flex; gap: 24px; }
.nav-links a { color: var(--text-dim); font-size: 0.82rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; transition: color .2s; }
.nav-links a:hover { color: #fff; }
.nav-cta {
  font-size: 0.8rem; font-weight: 600; padding: 8px 18px;
  background: var(--primary); color: #fff; border-radius: 999px;
  transition: background .2s, transform .15s;
}
.nav-cta:hover { background: #818cf8; color: #fff; transform: translateY(-1px); }

/* ── Hero ── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  padding: calc(var(--nav-h) + 60px) 24px 40px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(99,102,241,0.08) 0%, transparent 70%),
              radial-gradient(ellipse 60% 50% at 20% 80%, rgba(34,211,238,0.05) 0%, transparent 70%),
              var(--bg);
}
.hero-grid-lines {
  position: absolute; inset: 0; opacity: 0.03;
  background-image: linear-gradient(var(--text-dim) 1px, transparent 1px),
                    linear-gradient(90deg, var(--text-dim) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5;
  animation: orbFloat 12s ease-in-out infinite;
}
.orb-1 { width: 400px; height: 400px; top: 10%; left: 15%; background: rgba(99,102,241,0.12); }
.orb-2 { width: 300px; height: 300px; bottom: 20%; right: 10%; background: rgba(34,211,238,0.10); animation-delay: -4s; }
.orb-3 { width: 250px; height: 250px; top: 50%; left: 60%; background: rgba(232,121,249,0.08); animation-delay: -8s; }

@keyframes orbFloat {
  0%, 100% { transform: translate(0,0); }
  33% { transform: translate(20px, -30px); }
  66% { transform: translate(-15px, 20px); }
}

.hero-content { position: relative; z-index: 1; text-align: center; max-width: 860px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent); margin-bottom: 28px;
  background: rgba(34,211,238,0.06); border: 1px solid rgba(34,211,238,0.12);
  padding: 6px 16px; border-radius: 999px;
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  font-weight: 700; letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: 24px;
}
.hero-subtitle {
  font-size: 1.05rem; color: var(--text-dim); max-width: 640px; margin: 0 auto 36px;
  line-height: 1.7;
}

/* CTA buttons */
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.btn {
  display: inline-flex; align-items: center; padding: 12px 24px;
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 600;
  border-radius: var(--r-md); cursor: pointer; transition: all .2s; border: none;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: #818cf8; color: #fff; transform: translateY(-1px); box-shadow: 0 8px 24px var(--primary-glow); }
.btn-glass {
  background: var(--glass); color: var(--text);
  border: 1px solid var(--glass-border);
}
.btn-glass:hover { background: var(--panel-hover); border-color: var(--glass-border-hover); color: #fff; }
.btn-outline {
  background: transparent; color: var(--text-dim);
  border: 1px solid var(--glass-border);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 8px 16px; font-size: 0.8rem; }

/* Hero stats ribbon */
.hero-stats {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: center;
  margin-top: 48px;
}
.stat-card {
  display: flex; flex-direction: column; align-items: center;
  padding: 16px 28px; min-width: 110px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  transition: border-color .3s, background .3s;
}
.stat-card:hover { border-color: var(--glass-border-hover); background: var(--panel-hover); }
.stat-value { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: #fff; }
.stat-label { font-size: 0.7rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 4px; }

/* Match ribbon */
.match-ribbon {
  position: relative; z-index: 1;
  display: flex; gap: 1px; overflow-x: auto; width: 100%; max-width: var(--max-w);
  margin-top: 36px; border-radius: var(--r-lg);
  background: var(--glass-border);
  scrollbar-width: none;
}
.match-ribbon::-webkit-scrollbar { display: none; }
.ribbon-match {
  flex: 1; min-width: 140px; padding: 12px 16px;
  background: var(--bg-alt); text-align: center;
  display: flex; flex-direction: column; gap: 4px;
}
.ribbon-match:first-child { border-radius: var(--r-lg) 0 0 var(--r-lg); }
.ribbon-match:last-child { border-radius: 0 var(--r-lg) var(--r-lg) 0; }
.ribbon-date { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.ribbon-teams { font-family: var(--font-display); font-size: 0.8rem; font-weight: 600; color: var(--text); }
.ribbon-round { font-size: 0.62rem; color: var(--text-dim); }

/* ── Sections ── */
.section {
  padding: var(--section-pad);
}
.section-dark { background: var(--bg-alt); }
.section-header { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-eyebrow {
  display: inline-block; font-size: 0.7rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--primary); margin-bottom: 16px;
  background: rgba(99,102,241,0.08); border: 1px solid rgba(99,102,241,0.15);
  padding: 4px 14px; border-radius: 999px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-desc { font-size: 0.95rem; color: var(--text-dim); line-height: 1.7; }

/* ── Match Grid ── */
.match-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px; max-width: var(--max-w); margin: 0 auto;
}
.match-card {
  position: relative; padding: 28px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--r-xl); overflow: hidden;
  transition: border-color .3s, transform .2s, box-shadow .3s;
}
.match-card:hover {
  border-color: var(--glass-border-hover); transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.match-card .match-round {
  font-size: 0.65rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--primary); margin-bottom: 12px;
}
.match-card .match-teams-line {
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 700;
  margin-bottom: 8px; color: #fff;
}
.match-card .match-meta {
  font-size: 0.78rem; color: var(--text-dim); line-height: 1.6;
}
.match-card .match-meta span { display: block; }
.match-card .team-flags {
  display: flex; gap: 8px; margin-top: 12px;
}
.match-card .team-flag {
  font-size: 1.6rem;
}
.match-card .match-tbd {
  position: absolute; top: 16px; right: 16px;
  font-size: 0.6rem; padding: 3px 10px; border-radius: 999px;
  background: rgba(251,191,36,0.12); color: var(--amber);
  border: 1px solid rgba(251,191,36,0.2);
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
}
.match-card .match-knockout {
  position: absolute; top: 16px; right: 16px;
  font-size: 0.6rem; padding: 3px 10px; border-radius: 999px;
  background: rgba(232,121,249,0.12); color: var(--fuchsia);
  border: 1px solid rgba(232,121,249,0.2);
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
}

/* ── Culture Grid ── */
.culture-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px; max-width: var(--max-w); margin: 0 auto;
}
.culture-card {
  padding: 28px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  transition: border-color .3s, transform .2s;
}
.culture-card:hover { border-color: var(--glass-border-hover); transform: translateY(-2px); }
.culture-card .culture-flag { font-size: 2.4rem; margin-bottom: 12px; display: block; }
.culture-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.culture-card .culture-meta { font-size: 0.78rem; color: var(--text-dim); line-height: 1.7; }
.culture-card .culture-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.culture-tag {
  font-size: 0.65rem; padding: 3px 10px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--glass-border);
  color: var(--text-dim);
}

/* ── Sponsor System ── */
.sponsor-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  max-width: var(--max-w); margin: 0 auto 48px;
}
.glass-panel {
  padding: 32px; border-radius: var(--r-xl);
  background: var(--glass); border: 1px solid var(--glass-border);
}
.glass-panel h3 { font-size: 1.1rem; margin-bottom: 8px; }
.glass-panel p.muted { font-size: 0.82rem; margin-bottom: 20px; }

.rights-badge {
  display: inline-block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--amber); background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.2); padding: 4px 12px; border-radius: 999px;
  margin-bottom: 16px;
}
.activation-badge {
  display: inline-block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--green); background: rgba(52,211,153,0.1);
  border: 1px solid rgba(52,211,153,0.2); padding: 4px 12px; border-radius: 999px;
  margin-bottom: 16px;
}

.sponsor-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.sponsor-tag {
  font-size: 0.72rem; padding: 5px 14px; border-radius: 999px;
  background: rgba(251,191,36,0.06); border: 1px solid rgba(251,191,36,0.12);
  color: var(--text-dim);
}

.activation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.activation-item {
  font-size: 0.78rem; padding: 8px 14px; border-radius: var(--r-sm);
  background: rgba(52,211,153,0.04); border: 1px solid rgba(52,211,153,0.08);
  color: var(--text-dim);
}

.products-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.product-card { text-align: center; padding: 28px; }
.product-icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }
.product-card h4 { font-size: 0.95rem; margin-bottom: 8px; }
.product-card p { font-size: 0.78rem; color: var(--text-dim); }

/* ── Glass card base ── */
.glass-card {
  padding: 28px; border-radius: var(--r-xl);
  background: var(--glass); border: 1px solid var(--glass-border);
  transition: border-color .3s, transform .2s, box-shadow .3s;
}
.glass-card:hover {
  border-color: var(--glass-border-hover); transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
.glass-card h4 { font-size: 1rem; margin-bottom: 8px; }
.glass-card p { font-size: 0.82rem; color: var(--text-dim); line-height: 1.6; }

/* ── Map Demo ── */
.map-demo { max-width: var(--max-w); margin: 0 auto; }
.map-viewport {
  position: relative; width: 100%; height: 420px;
  background: linear-gradient(145deg, rgba(99,102,241,0.04) 0%, rgba(34,211,238,0.03) 50%, rgba(232,121,249,0.02) 100%);
  border: 1px solid var(--glass-border); border-radius: var(--r-2xl);
  overflow: hidden; margin-bottom: 24px;
}
.map-grid-bg {
  position: absolute; inset: 0; opacity: 0.04;
  background-image: linear-gradient(var(--text-dim) 1px, transparent 1px),
                    linear-gradient(90deg, var(--text-dim) 1px, transparent 1px);
  background-size: 40px 40px;
}
.map-overlay-card {
  position: absolute; top: var(--card-top); left: var(--card-left);
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: var(--r-md);
  background: rgba(7,8,12,0.85); border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  font-size: 0.78rem; color: var(--text); white-space: nowrap;
  animation: cardFloat 6s ease-in-out infinite;
  animation-delay: calc(var(--card-top, 0) * 10ms);
}
.map-icon { font-size: 1rem; }
@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.intent-cards {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.intent-card {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--r-md);
  background: var(--glass); border: 1px solid var(--glass-border);
  font-size: 0.78rem; color: var(--text-dim);
  transition: border-color .2s, color .2s;
  cursor: default;
}
.intent-card:hover { border-color: var(--accent); color: var(--accent); }

/* ── Surfaces Grid ── */
.surfaces-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px; max-width: var(--max-w); margin: 0 auto;
}
.surface-card {
  padding: 28px; border-radius: var(--r-xl);
  border: 1px solid var(--glass-border);
  transition: border-color .3s, transform .2s;
}
.surface-card:hover { transform: translateY(-3px); }
.surface-blue    { background: var(--surface-blue);    } .surface-blue:hover    { border-color: var(--blue); }
.surface-green   { background: var(--surface-green);   } .surface-green:hover   { border-color: var(--green); }
.surface-violet  { background: var(--surface-violet);  } .surface-violet:hover  { border-color: var(--violet); }
.surface-fuchsia { background: var(--surface-fuchsia); } .surface-fuchsia:hover { border-color: var(--fuchsia); }

.surface-status { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 0.68rem; color: var(--text-muted); font-family: var(--font-mono); }
.pulse-dot-sm { width: 6px; height: 6px; border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
.pulse-dot-sm.blue { background: var(--blue); box-shadow: 0 0 6px var(--blue); }
.pulse-dot-sm.green { background: var(--green); box-shadow: 0 0 6px var(--green); }
.pulse-dot-sm.violet { background: var(--violet); box-shadow: 0 0 6px var(--violet); }
.pulse-dot-sm.fuchsia { background: var(--fuchsia); box-shadow: 0 0 6px var(--fuchsia); }

.surface-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.surface-card p { font-size: 0.82rem; color: var(--text-dim); line-height: 1.6; margin-bottom: 16px; }
.surface-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.surface-tags span {
  font-size: 0.65rem; padding: 3px 10px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--glass-border);
  color: var(--text-dim);
}

/* ── MCP / RAG Layout ── */
.mcp-layout {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px;
  max-width: var(--max-w); margin: 0 auto;
}
.mcp-tools-panel h3, .mcp-sources-panel h3, .mcp-ranking-panel h3 {
  font-size: 0.95rem; margin-bottom: 20px;
}

/* Tools list */
.tool-list { display: flex; flex-direction: column; gap: 8px; }
.tool-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.78rem; font-family: var(--font-mono); color: var(--text-dim);
  padding: 6px 0;
}
.tool-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.tool-dot.amber { background: var(--amber); }
.tool-dot.blue  { background: var(--blue); }
.tool-dot.cyan  { background: var(--cyan); }
.tool-dot.red   { background: var(--red); }
.tool-dot.green { background: var(--green); }
.tool-dot.fuchsia { background: var(--fuchsia); }

/* Sources list */
.source-list { display: flex; flex-direction: column; gap: 10px; }
.source-item {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.78rem; color: var(--text-dim); line-height: 1.5;
}
.source-badge {
  flex-shrink: 0; font-size: 0.6rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; padding: 3px 8px; border-radius: 4px;
}
.source-badge.official    { background: rgba(251,191,36,0.12); color: var(--amber); }
.source-badge.venue       { background: rgba(99,102,241,0.12); color: var(--primary); }
.source-badge.city        { background: rgba(34,211,238,0.12); color: var(--cyan); }
.source-badge.transit     { background: rgba(96,165,250,0.12); color: var(--blue); }
.source-badge.hospitality { background: rgba(232,121,249,0.12); color: var(--fuchsia); }
.source-badge.internal    { background: rgba(52,211,153,0.12); color: var(--green); }
.source-badge.community   { background: rgba(167,139,250,0.12); color: var(--violet); }

/* Ranking bars */
.ranking-bars { display: flex; flex-direction: column; gap: 14px; }
.ranking-bar { display: flex; align-items: center; gap: 12px; }
.bar-label { font-size: 0.72rem; color: var(--text-dim); min-width: 130px; }
.bar-track { flex: 1; height: 6px; background: var(--panel); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--primary); border-radius: 999px; transition: width .6s; }
.bar-fill.safety { background: var(--red); }
.bar-weight { font-size: 0.68rem; color: var(--text-muted); font-family: var(--font-mono); min-width: 60px; text-align: right; }

/* ── Built Grid ── */
.built-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.built-card h4 { font-size: 0.95rem; }

/* ── Atlanta Data Grid ── */
.atlanta-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px; max-width: var(--max-w); margin: 0 auto;
}
.atlanta-card { text-align: center; padding: 32px; }
.atlanta-icon { font-size: 2rem; display: block; margin-bottom: 16px; }
.atlanta-card h4 { font-size: 1rem; margin-bottom: 8px; }

/* ── Future Grid ── */
.future-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.future-card {
  text-align: center; padding: 28px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  transition: border-color .3s, transform .2s;
}
.future-card:hover { border-color: var(--primary); transform: translateY(-3px); }
.future-icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.future-card h4 { font-size: 0.9rem; color: var(--text-dim); }

/* ── Activation ── */
.activation-block {
  max-width: 640px; margin: 0 auto 40px; text-align: center;
}
.activation-code {
  display: inline-block; padding: 16px 40px;
  background: var(--glass); border: 1px solid var(--primary);
  border-radius: var(--r-lg); margin-bottom: 32px;
}
.activation-code code {
  font-size: 1.2rem; color: var(--accent); font-weight: 600;
}
.activation-steps {
  display: flex; flex-direction: column; gap: 12px; text-align: left;
}
.step {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: 0.85rem; color: var(--text-dim); line-height: 1.5;
}
.step-num {
  display: flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(99,102,241,0.15); border: 1px solid rgba(99,102,241,0.3);
  color: var(--primary); font-size: 0.7rem; font-weight: 700; flex-shrink: 0;
}

.activation-urls {
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;
  max-width: var(--max-w); margin: 0 auto;
}
.url-card {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 20px; border-radius: var(--r-md);
  background: var(--glass); border: 1px solid var(--glass-border);
  font-size: 0.82rem; color: var(--text-dim);
}
.url-port {
  font-family: var(--font-mono); font-weight: 700; color: var(--primary); font-size: 0.85rem;
}

/* ── Footer ── */
.site-footer {
  padding: 60px 24px;
  border-top: 1px solid var(--line);
  text-align: center;
}
.footer-content { max-width: 600px; margin: 0 auto; }
.footer-brand { display: flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--font-display); font-weight: 600; margin-bottom: 16px; }
.footer-text { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 8px; }
.footer-text strong { color: var(--text); font-weight: 600; }
.site-footer .btn { margin-top: 16px; }

/* ═══ Responsive ═══ */
@media (max-width: 1024px) {
  .mcp-layout { grid-template-columns: 1fr; }
  .sponsor-layout { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 768px) {
  :root { --section-pad: 64px 16px; }
  .hero { padding: calc(var(--nav-h) + 40px) 16px 32px; }
  .hero-title { font-size: 2.2rem; }
  .hero-stats { gap: 10px; }
  .stat-card { padding: 12px 16px; min-width: 90px; }
  .stat-value { font-size: 1.4rem; }
  .match-grid, .culture-grid, .surfaces-grid, .built-grid, .atlanta-grid {
    grid-template-columns: 1fr;
  }
  .products-grid { grid-template-columns: 1fr; }
  .future-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .activation-grid { grid-template-columns: 1fr; }
  .top-nav { padding: 0 16px; }
}

/* ═══ Subpage Styles ═══ */

/* Nav brand link */
.nav-brand-link {
  display: flex; align-items: center; gap: 8px;
  text-decoration: none; color: inherit;
}
.nav-active {
  color: var(--primary) !important;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 2px;
}

/* Compact hero for subpages */
.hero-compact {
  min-height: auto;
  padding: calc(var(--nav-h) + 60px) 24px 40px;
}
.hero-compact .hero-content { margin-bottom: 24px; }
.hero-compact .hero-title { font-size: 3rem; }

/* Surface amber (for API card) */
.surface-amber { border-color: var(--amber); }
.surface-amber .surface-status .pulse-dot-sm { background: var(--amber); box-shadow: 0 0 6px var(--amber); }
.pulse-dot-sm.amber { background: var(--amber); box-shadow: 0 0 6px var(--amber); }

/* Model grid */
.model-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.model-group { padding: 24px; }
.model-group h3 { font-size: 0.9rem; color: var(--text-dim); margin-bottom: 12px; font-weight: 600; }
.model-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.model-tag {
  display: inline-block; padding: 4px 10px;
  font-family: var(--font-mono); font-size: 0.75rem;
  background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.25);
  border-radius: var(--r-sm); color: var(--primary);
}

/* Topology diagram */
.topology-diagram {
  max-width: 900px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 0;
}
.topo-row {
  display: flex; align-items: center; gap: 16px; width: 100%;
  justify-content: center; flex-wrap: wrap;
}
.topo-label {
  width: 100px; font-size: 0.75rem; text-transform: uppercase;
  font-weight: 600; color: var(--text-dim); letter-spacing: 0.05em;
  text-align: right; flex-shrink: 0;
}
.topo-nodes { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.topo-node {
  padding: 16px 20px; border-radius: var(--r-md);
  background: var(--glass); border: 1px solid var(--glass-border);
  font-size: 0.85rem; font-weight: 500; text-align: center;
  min-width: 140px; position: relative;
}
.topo-wide { min-width: 380px; }
.topo-port {
  display: block; font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--text-dim); margin-top: 4px;
}
.topo-blue { border-color: var(--blue, #3b82f6); color: #93c5fd; }
.topo-violet { border-color: var(--primary); color: #a5b4fc; }
.topo-green { border-color: var(--green); color: #86efac; }
.topo-fuchsia { border-color: #d946ef; color: #f0abfc; }
.topo-amber { border-color: var(--amber); color: #fde68a; }
.topo-cyan { border-color: var(--accent, #22d3ee); color: #67e8f9; }
.topo-red { border-color: var(--red); color: #fca5a5; }
.topo-connector {
  padding: 10px 0; color: var(--text-dim); font-size: 0.8rem;
  font-family: var(--font-mono); letter-spacing: 0.05em;
}
.topo-connector-side {
  margin-top: 16px; padding: 12px 20px;
  border: 1px dashed var(--amber); border-radius: var(--r-md);
  text-align: center;
}
.topo-side-label { font-size: 0.8rem; color: var(--amber); font-weight: 500; }

/* Flow pipeline */
.flow-pipeline {
  display: flex; align-items: flex-start; gap: 0;
  max-width: var(--max-w); margin: 0 auto;
  overflow-x: auto; padding: 16px 0;
  flex-wrap: nowrap;
}
.flow-step {
  padding: 20px 16px; min-width: 160px; max-width: 200px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--r-md); text-align: center; flex-shrink: 0;
}
.flow-step.flow-blue { border-color: rgba(59,130,246,0.4); }
.flow-step.flow-amber { border-color: rgba(251,191,36,0.4); }
.flow-step.flow-green { border-color: rgba(52,211,153,0.4); }
.flow-step.flow-fuchsia { border-color: rgba(217,70,239,0.4); }
.flow-step.flow-cyan { border-color: rgba(34,211,238,0.4); }
.flow-step.flow-red { border-color: rgba(248,113,113,0.5); background: rgba(248,113,113,0.05); }
.flow-icon { font-size: 1.6rem; margin-bottom: 8px; }
.flow-label { font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.flow-detail { font-size: 0.75rem; color: var(--text-dim); line-height: 1.4; }
.flow-arrow {
  display: flex; align-items: center; padding: 0 6px;
  color: var(--primary); font-size: 1.3rem; font-weight: 700;
  flex-shrink: 0; align-self: center;
}
.flow-arrow-red { color: var(--red); }

/* Emergency phrases grid */
.emergency-phrases-grid {
  max-width: 800px; margin: 40px auto 0; text-align: center;
}
.emergency-phrases-grid h3 {
  font-size: 1rem; color: var(--text-dim); margin-bottom: 16px;
}
.phrase-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.phrase-tag {
  padding: 8px 14px; font-size: 0.8rem;
  background: rgba(248,113,113,0.08); border: 1px solid rgba(248,113,113,0.3);
  border-radius: var(--r-md); color: #fca5a5;
}

/* Tier grid */
.tier-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 40px auto 0;
}
.tier-card { position: relative; padding-top: 40px; }
.tier-badge {
  position: absolute; top: 12px; right: 12px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
}
.tier-1 { background: rgba(99,102,241,0.15); color: #a5b4fc; }
.tier-2 { background: rgba(217,70,239,0.15); color: #f0abfc; }
.tier-3 { background: rgba(251,191,36,0.15); color: #fde68a; }

/* Summary grid */
.summary-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.summary-card { text-align: center; padding: 32px 20px; }
.summary-num {
  display: block; font-family: var(--font-display);
  font-size: 2.4rem; font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent, #22d3ee));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: 8px;
}

/* ═══ Media Studio Styles ═══ */

/* Engine grid */
.engine-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px; max-width: var(--max-w); margin: 0 auto;
}
.engine-card { text-align: left; }
.engine-icon { font-size: 2.4rem; margin-bottom: 16px; display: block; }
.engine-card h3 { font-size: 1.2rem; margin-bottom: 4px; }
.engine-role {
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--accent); margin-bottom: 12px;
}
.engine-details { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }
.detail-row {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 0.78rem; padding: 6px 0;
  border-bottom: 1px solid var(--glass-border);
}
.detail-label { color: var(--text-muted); font-weight: 500; }
.detail-value { color: var(--text-dim); font-family: var(--font-mono); font-size: 0.72rem; text-align: right; }

/* Export profiles grid */
.profiles-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.profile-card { text-align: center; padding: 28px 20px; }
.profile-icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }
.profile-card h4 { font-size: 0.95rem; margin-bottom: 8px; }
.profile-card p { font-size: 0.78rem; }

/* Provider layout */
.provider-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  max-width: var(--max-w); margin: 0 auto;
}
.provider-panel h3 { font-size: 1rem; margin-bottom: 20px; }

/* API endpoints */
.endpoint-list { display: flex; flex-direction: column; gap: 16px; }
.endpoint-item { display: flex; flex-direction: column; gap: 4px; }
.endpoint-method {
  display: inline-block; width: fit-content;
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; padding: 3px 10px; border-radius: 4px;
  margin-bottom: 4px;
}
.endpoint-method.get { background: rgba(52,211,153,0.12); color: var(--green); }
.endpoint-method.post { background: rgba(99,102,241,0.12); color: var(--primary); }
.endpoint-path {
  font-family: var(--font-mono); font-size: 0.82rem; color: var(--text);
  font-weight: 500;
}
.endpoint-desc { font-size: 0.78rem; color: var(--text-dim); }

/* Security items */
.security-items { display: flex; flex-direction: column; gap: 20px; }
.security-item { display: flex; gap: 12px; align-items: flex-start; }
.security-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.security-item strong { display: block; font-size: 0.85rem; margin-bottom: 4px; }
.security-item p { font-size: 0.78rem; color: var(--text-dim); margin: 0; }

/* Code inline */
.code-inline {
  display: block; margin: 6px 0 4px;
  padding: 8px 14px; border-radius: var(--r-sm);
  background: var(--panel); border: 1px solid var(--glass-border);
  overflow-x: auto;
}
.code-inline code {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent);
}
.step-note { font-size: 0.75rem; color: var(--text-muted); }
.step-desc { font-size: 0.82rem; color: var(--text-dim); margin: 4px 0 0; }

/* Constraint layout */
.constraint-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  max-width: 800px; margin: 0 auto;
}
.constraint-card { position: relative; padding-top: 48px; }
.constraint-status {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 12px;
}
.constraint-green .constraint-status { color: var(--green); }
.constraint-amber .constraint-status { color: var(--amber); }
.constraint-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.constraint-card p { font-size: 0.82rem; color: var(--text-dim); line-height: 1.6; }

/* ═══ Demand Model Styles ═══ */

/* Thesis grid */
.thesis-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px; max-width: var(--max-w); margin: 0 auto;
}
.thesis-card { padding-top: 32px; position: relative; }
.thesis-num {
  font-family: var(--font-display); font-size: 2rem; font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: 12px; display: block;
}

/* Tier metrics */
.tier-metrics { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.tier-metric {
  display: flex; flex-direction: column; gap: 2px;
  padding: 8px 12px; border-radius: var(--r-sm);
  background: var(--panel); border: 1px solid var(--glass-border);
  font-size: 0.72rem;
}
.metric-label { color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.6rem; }
.metric-value { color: var(--text); font-weight: 600; }

/* Lanes grid */
.lanes-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.lane-card { text-align: center; padding: 28px; }
.lane-icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }

/* Demand timeline */
.demand-timeline {
  display: flex; align-items: flex-start; gap: 0;
  max-width: var(--max-w); margin: 0 auto; padding: 16px 0;
  overflow-x: auto; flex-wrap: nowrap;
}
.timeline-phase {
  padding: 24px 20px; min-width: 200px; max-width: 260px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--r-md); text-align: center; flex-shrink: 0;
}
.phase-time {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600;
  color: var(--accent); margin-bottom: 8px;
}
.timeline-phase h4 { font-size: 0.9rem; margin-bottom: 6px; }
.timeline-phase p { font-size: 0.75rem; color: var(--text-dim); line-height: 1.5; }
.phase-warmup { border-color: rgba(99,102,241,0.4); }
.phase-peak { border-color: rgba(52,211,153,0.4); }
.phase-match { border-color: rgba(251,191,36,0.4); }
.phase-cooldown { border-color: rgba(34,211,238,0.4); }
.timeline-connector {
  display: flex; align-items: center; padding: 0 8px;
  color: var(--primary); font-size: 1.3rem; font-weight: 700;
  flex-shrink: 0; align-self: center;
}

/* Attribution grid */
.attribution-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.attribution-card { text-align: center; padding: 28px; }
.attribution-icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }

/* ═══ Sales Kit Styles ═══ */

/* Pitch block */
.pitch-block {
  max-width: 800px; margin: 0 auto;
}
.pitch-quote {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 400;
  color: var(--text); line-height: 1.7; padding: 40px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-left: 4px solid var(--primary);
  border-radius: var(--r-lg); margin: 0;
}

/* Value grid */
.value-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.value-card { text-align: center; padding: 28px; }
.value-icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }

/* Packages grid */
.packages-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px; max-width: var(--max-w); margin: 0 auto;
}
.package-card { padding: 32px; position: relative; }
.package-tier {
  display: inline-block; font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 12px; border-radius: 999px; margin-bottom: 12px;
}
.package-tier-1 .package-tier { background: rgba(99,102,241,0.15); color: #a5b4fc; }
.package-tier-2 .package-tier { background: rgba(217,70,239,0.15); color: #f0abfc; }
.package-tier-3 .package-tier { background: rgba(251,191,36,0.15); color: #fde68a; }
.package-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.package-price {
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--accent);
  font-weight: 600; margin-bottom: 20px;
}
.package-features {
  list-style: none; padding: 0; margin: 0 0 20px;
  display: flex; flex-direction: column; gap: 8px;
}
.package-features li {
  font-size: 0.82rem; color: var(--text-dim); padding-left: 20px;
  position: relative; line-height: 1.5;
}
.package-features li::before {
  content: "✓"; position: absolute; left: 0;
  color: var(--green); font-weight: 700;
}
.package-buyer {
  font-size: 0.75rem; color: var(--text-muted);
  padding-top: 16px; border-top: 1px solid var(--glass-border);
  font-style: italic;
}

/* Audience grid */
.audience-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.audience-card { text-align: center; padding: 28px; }
.audience-flag { font-size: 2.4rem; display: block; margin-bottom: 12px; }

/* Contact block */
.contact-block { text-align: center; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* Responsive adjustments for subpages */
@media (max-width: 768px) {
  .hero-compact .hero-title { font-size: 2rem; }
  .topo-label { width: 100%; text-align: center; }
  .topo-wide { min-width: 200px; }
  .flow-pipeline { flex-wrap: wrap; justify-content: center; }
  .flow-arrow { transform: rotate(90deg); padding: 4px 0; }
  .model-grid { grid-template-columns: 1fr; }
  .tier-grid { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: 1fr 1fr; }
  .engine-grid { grid-template-columns: 1fr; }
  .provider-layout { grid-template-columns: 1fr; }
  .constraint-layout { grid-template-columns: 1fr; }
  .demand-timeline { flex-wrap: wrap; justify-content: center; }
  .timeline-connector { transform: rotate(90deg); padding: 4px 0; }
  .packages-grid { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr 1fr; }
}

/* ═══════════════════════════════════════════════════════════
   VANITY BILLBOARD NUMBERS
   ═══════════════════════════════════════════════════════════ */

.vanity-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; max-width: 960px;
  margin: 60px auto 0;
}
.vanity-card {
  text-align: center; padding: 44px 20px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--r-2xl);
  transition: border-color .3s, transform .2s, box-shadow .3s;
}
.vanity-card:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-6px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
}
.vanity-number {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 7rem);
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.55) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 40px rgba(255,255,255,0.06));
}
.vanity-accent .vanity-number {
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  -webkit-background-clip: text; background-clip: text;
  filter: drop-shadow(0 0 40px rgba(34,211,238,0.15));
}
.vanity-accent {
  border-color: rgba(34,211,238,0.12);
}
.vanity-accent:hover {
  border-color: rgba(34,211,238,0.3);
  box-shadow: 0 24px 80px rgba(34,211,238,0.08);
}
.vanity-label {
  font-family: var(--font-display);
  font-size: 0.9rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text); margin-bottom: 8px;
}
.vanity-sub {
  font-size: 0.78rem; color: var(--text-muted); line-height: 1.4;
}

/* ═══════════════════════════════════════════════════════════
   BILLBOARD DEVICE FRAMES
   ═══════════════════════════════════════════════════════════ */

.billboard-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 28px; max-width: var(--max-w); margin: 0 auto;
}
.billboard-frame {
  border-radius: 16px; overflow: hidden;
  background: #111318;
  border: 2px solid rgba(255,255,255,0.07);
  box-shadow: 0 20px 80px rgba(0,0,0,0.5);
  transition: box-shadow .4s, border-color .3s, transform .3s;
}
.billboard-frame:hover {
  border-color: rgba(255,255,255,0.14);
  box-shadow: 0 28px 100px rgba(99,102,241,0.12), 0 20px 80px rgba(0,0,0,0.5);
  transform: translateY(-4px);
}
.frame-label {
  padding: 12px 20px;
  font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-dim);
  background: rgba(255,255,255,0.025);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.frame-screen {
  padding: 24px; min-height: 200px;
}

/* --- Phone Screen --- */
.phone-screen .screen-bar {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 16px; margin-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.screen-signal { font-size: 1.2rem; }
.screen-title { font-size: 0.8rem; font-weight: 600; color: var(--text-dim); }
.screen-greeting { font-size: 1.3rem; font-weight: 600; margin-bottom: 8px; }
.screen-question { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 16px; }
.screen-intents {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  margin-bottom: 20px;
}
.screen-intents span {
  padding: 10px 12px; border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 0.78rem; color: var(--text-dim);
  text-align: center; transition: border-color .2s;
}
.screen-intents span:hover { border-color: var(--accent); color: var(--accent); }
.screen-offer {
  padding: 12px 16px; border-radius: 10px;
  background: rgba(52,211,153,0.06);
  border: 1px solid rgba(52,211,153,0.15);
  font-size: 0.82rem; color: var(--text-dim);
}
.offer-badge {
  display: block; font-size: 0.6rem; font-weight: 700;
  color: var(--green); letter-spacing: 0.06em; margin-bottom: 4px;
}

/* --- LED Screen (Stadium Billboard) --- */
.wide-frame { grid-column: span 2; }
.led-screen {
  background: linear-gradient(180deg, #0a0e1a 0%, #060810 100%);
  text-align: center; padding: 48px 32px;
  position: relative; overflow: hidden;
}
.led-screen::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px, transparent 2px,
    rgba(255,255,255,0.012) 2px, rgba(255,255,255,0.012) 4px
  );
  pointer-events: none;
}
.led-flag { font-size: 4rem; margin-bottom: 16px; position: relative; }
.led-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 700; letter-spacing: 0.04em;
  color: #fff; margin-bottom: 16px;
  text-shadow: 0 0 30px rgba(255,255,255,0.25);
  position: relative;
}
.led-sponsor {
  font-size: 1rem; color: var(--accent);
  margin-bottom: 16px; font-weight: 500;
  position: relative;
}
.led-coupon {
  display: inline-block; position: relative;
  font-family: var(--font-mono);
  font-size: 0.85rem; color: var(--amber);
  padding: 10px 24px; border-radius: 8px;
  background: rgba(251,191,36,0.08);
  border: 1px solid rgba(251,191,36,0.2);
}

/* --- Dashboard Screen --- */
.dash-screen { padding: 20px; }
.dash-header {
  font-size: 0.82rem; font-weight: 600;
  color: var(--text-dim); margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dash-metrics {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px; margin-bottom: 24px;
}
.dash-metric { text-align: center; }
.dm-val {
  display: block; font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 700; color: #fff;
}
.dm-label {
  font-size: 0.62rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.dash-chart {
  display: flex; align-items: flex-end; gap: 8px;
  height: 80px; padding: 0 8px;
}
.chart-bar {
  flex: 1; border-radius: 4px 4px 0 0;
  background: rgba(99,102,241,0.25);
  transition: background .3s;
}
.chart-bar.active {
  background: var(--primary);
  box-shadow: 0 0 16px var(--primary-glow);
}

/* --- Staff Screen --- */
.staff-screen { padding: 16px 20px; }
.staff-queue { display: flex; flex-direction: column; gap: 10px; }
.queue-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  font-size: 0.82rem; color: var(--text-dim);
}
.queue-item.urgent {
  border-color: rgba(248,113,113,0.3);
  background: rgba(248,113,113,0.04);
}
.qi-flag { font-size: 1.3rem; flex-shrink: 0; }
.qi-text { flex: 1; }
.qi-status {
  font-size: 0.6rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 3px 10px; border-radius: 4px; flex-shrink: 0;
}
.queue-item.urgent .qi-status {
  background: rgba(248,113,113,0.15); color: var(--red);
}
.queue-item:not(.urgent):not(.resolved) .qi-status {
  background: rgba(251,191,36,0.12); color: var(--amber);
}
.queue-item.resolved .qi-status {
  background: rgba(52,211,153,0.12); color: var(--green);
}

/* ═══════════════════════════════════════════════════════════
   ANIMATED EVENT FLOW
   ═══════════════════════════════════════════════════════════ */

.event-flow {
  max-width: var(--max-w); margin: 0 auto;
  overflow-x: auto; padding: 40px 0;
  scrollbar-width: none;
}
.event-flow::-webkit-scrollbar { display: none; }
.flow-track {
  display: flex; align-items: center;
  gap: 0; min-width: max-content;
  padding: 0 40px;
}
.flow-node {
  display: flex; flex-direction: column; align-items: center;
  gap: 16px; flex-shrink: 0;
}
.node-dot {
  width: 76px; height: 76px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(99,102,241,0.06);
  border: 2px solid rgba(99,102,241,0.25);
  font-size: 1.7rem;
  transition: border-color .3s, box-shadow .3s, transform .2s;
  position: relative;
}
.node-dot::after {
  content: '';
  position: absolute; inset: -5px;
  border-radius: 50%;
  border: 1px solid rgba(99,102,241,0.08);
  transition: border-color .3s;
}
.flow-node:hover .node-dot {
  border-color: var(--primary);
  box-shadow: 0 0 40px var(--primary-glow);
  transform: scale(1.12);
}
.flow-node:hover .node-dot::after {
  border-color: rgba(99,102,241,0.2);
}
.node-label {
  font-size: 0.78rem; font-weight: 600;
  text-align: center; color: var(--text-dim);
  line-height: 1.3; max-width: 100px;
  transition: color .2s;
}
.flow-node:hover .node-label { color: var(--text); }

.flow-line {
  width: 64px; height: 2px;
  background: rgba(99,102,241,0.15);
  position: relative; overflow: hidden;
  flex-shrink: 0;
}
.flow-pulse {
  position: absolute;
  width: 24px; height: 100%;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  animation: flowPulse 2.5s ease-in-out infinite;
}
@keyframes flowPulse {
  0% { left: -24px; }
  100% { left: 64px; }
}

/* Stagger pulse animations for energy-flow effect */
.flow-line:nth-child(2) .flow-pulse  { animation-delay: 0s; }
.flow-line:nth-child(4) .flow-pulse  { animation-delay: 0.3s; }
.flow-line:nth-child(6) .flow-pulse  { animation-delay: 0.6s; }
.flow-line:nth-child(8) .flow-pulse  { animation-delay: 0.9s; }
.flow-line:nth-child(10) .flow-pulse { animation-delay: 1.2s; }
.flow-line:nth-child(12) .flow-pulse { animation-delay: 1.5s; }
.flow-line:nth-child(14) .flow-pulse { animation-delay: 1.8s; }
.flow-line:nth-child(16) .flow-pulse { animation-delay: 2.1s; }

/* ═══════════════════════════════════════════════════════════
   CAPABILITY & EXPLORE CARDS
   ═══════════════════════════════════════════════════════════ */

.cap-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px; max-width: var(--max-w); margin: 0 auto;
}
.cap-card {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 28px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  transition: border-color .3s, transform .2s;
}
.cap-card:hover { border-color: var(--glass-border-hover); transform: translateY(-2px); }
.cap-icon { font-size: 2rem; flex-shrink: 0; }
.cap-card h4 { font-size: 1rem; margin-bottom: 6px; }
.cap-card p { font-size: 0.82rem; color: var(--text-dim); line-height: 1.6; }

.explore-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px; max-width: var(--max-w); margin: 0 auto;
}
.explore-card {
  display: block; padding: 32px 24px; text-align: center;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  transition: border-color .3s, transform .2s, box-shadow .3s;
  text-decoration: none;
}
.explore-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(99,102,241,0.12);
  color: #fff;
}
.explore-icon { font-size: 2rem; display: block; margin-bottom: 14px; }
.explore-card h4 { font-size: 0.95rem; margin-bottom: 8px; color: var(--text); }
.explore-card p { font-size: 0.78rem; color: var(--text-dim); line-height: 1.5; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — New Sections
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .vanity-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 36px; }
  .vanity-number { font-size: clamp(2.8rem, 12vw, 4rem); }
  .vanity-card { padding: 24px 16px; }
  .billboard-grid { grid-template-columns: 1fr; }
  .wide-frame { grid-column: span 1; }
  .dash-metrics { grid-template-columns: repeat(2, 1fr); }
  .flow-track { padding: 0 16px; }
  .node-dot { width: 56px; height: 56px; font-size: 1.2rem; }
  .flow-line { width: 32px; }
  .cap-grid { grid-template-columns: 1fr; }
  .explore-grid { grid-template-columns: 1fr 1fr; }
}