/* ============================================================
   KOPO — Brand System
   Where skill makes the difference.
   ============================================================ */

/* ---------- TOKENS ---------- */
:root {
  /* Primary palette */
  --kopo-black: #0A0A0A;
  --kopo-gold: #D4AF37;
  --kopo-gold-bright: #E5C04E;
  --kopo-gold-deep: #B8941F;
  --white: #FFFFFF;

  /* Surfaces */
  --surface-0: #0A0A0A;
  --surface-1: #131313;
  --surface-2: #1A1A1A;
  --surface-3: #262626;
  --surface-4: #333333;

  /* Borders & rules */
  --border: #2A2A2A;
  --border-strong: #404040;
  --border-gold: rgba(212, 175, 55, 0.35);
  --rule: rgba(255, 255, 255, 0.06);
  --rule-strong: rgba(255, 255, 255, 0.12);

  /* Text */
  --text: #F5F5F5;
  --text-dim: #A1A1A1;
  --text-muted: #6B6B6B;
  --text-gold: #D4AF37;

  /* Semantic */
  --success: #10B981;
  --error: #DC2626;
  --warning: #F59E0B;
  --info: #3B82F6;
  --streak: #8B5CF6;
  --bonus: #EC4899;
  --live: #EF4444;

  /* Typography */
  --font-display: "Unbounded", "Archivo Black", system-ui, sans-serif;
  --font-body: "Manrope", "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Consolas, monospace;

  /* Spacing (4px base) */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 24px;
  --s-8: 32px;
  --s-10: 40px;
  --s-12: 48px;
  --s-16: 64px;
  --s-20: 80px;
  --s-24: 96px;
  --s-32: 128px;

  /* Radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --r-2xl: 24px;
  --r-pill: 9999px;

  /* Shadows & glows */
  --glow-gold: 0 0 40px rgba(212, 175, 55, 0.18);
  --glow-gold-strong: 0 0 60px rgba(212, 175, 55, 0.35);
  --glow-live: 0 0 20px rgba(239, 68, 68, 0.4);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --dur-fast: 180ms;
  --dur: 280ms;
  --dur-slow: 520ms;

  /* Max width */
  --container: 1360px;
  --container-narrow: 1120px;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  background: var(--kopo-black);
  color: var(--text);
}

body {
  min-height: 100vh;
  line-height: 1.5;
  font-weight: 400;
  background: var(--kopo-black);
  color: var(--text);
  overflow-x: hidden;
  position: relative;
}

/* Subtle grain atmosphere */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.06 0'/></filter><rect width='180' height='180' filter='url(%23n)'/></svg>");
  opacity: 0.5;
  mix-blend-mode: overlay;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; }

/* Selection */
::selection { background: var(--kopo-gold); color: var(--kopo-black); }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--kopo-black); }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--kopo-gold); }

/* ---------- TYPOGRAPHY ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}
.display-xl { font-size: clamp(3.5rem, 11vw, 9rem); }
.display-lg { font-size: clamp(2.75rem, 8vw, 6rem); }
.display-md { font-size: clamp(2rem, 5vw, 3.75rem); }
.display-sm { font-size: clamp(1.5rem, 3vw, 2.5rem); }

.heading {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.eyebrow.gold { color: var(--kopo-gold); }

.label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.numeric {
  font-family: var(--font-display);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
  line-height: 1;
}

.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.text-gold { color: var(--kopo-gold); }
.text-dim { color: var(--text-dim); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }

.gold-line {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kopo-gold);
}
.gold-line::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--kopo-gold);
}

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-6);
  position: relative;
}
.container-narrow { max-width: var(--container-narrow); }

@media (min-width: 768px) {
  .container { padding: 0 var(--s-10); }
}

.section { padding: var(--s-24) 0; position: relative; }
.section-sm { padding: var(--s-16) 0; }
.section-lg { padding: var(--s-32) 0; }

@media (max-width: 768px) {
  .section { padding: var(--s-16) 0; }
  .section-lg { padding: var(--s-20) 0; }
}

.grid { display: grid; gap: var(--s-6); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--s-2); }
.gap-3 { gap: var(--s-3); }
.gap-4 { gap: var(--s-4); }
.gap-6 { gap: var(--s-6); }
.gap-8 { gap: var(--s-8); }

/* Horizontal hairline (signature KOPO element) */
.hairline {
  height: 1px;
  background: var(--rule-strong);
  border: 0;
  margin: 0;
}
.hairline-gold { background: linear-gradient(90deg, transparent, var(--kopo-gold) 30%, var(--kopo-gold) 70%, transparent); }

/* ---------- NAVIGATION ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.78);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--rule);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--s-8);
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.04em;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  gap: 2px;
  line-height: 1;
}
.nav-logo .dot { color: var(--kopo-gold); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--s-8);
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-menu a {
  color: var(--text-dim);
  transition: color var(--dur-fast) var(--ease);
  position: relative;
  padding: 8px 0;
}
.nav-menu a:hover { color: var(--white); }
.nav-menu a.active { color: var(--white); }
.nav-menu a.active::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background: var(--kopo-gold);
  border-radius: 50%;
}

.nav-cta { display: flex; align-items: center; gap: var(--s-3); }

@media (max-width: 900px) {
  .nav-menu { display: none; }
}

/* Mobile menu toggle */
.nav-burger {
  display: none;
  width: 40px;
  height: 40px;
  position: relative;
  align-items: center;
  justify-content: center;
}
.nav-burger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--white);
  position: absolute;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-burger span:nth-child(1) { transform: translateY(-5px); }
.nav-burger span:nth-child(2) { transform: translateY(5px); }
@media (max-width: 900px) {
  .nav-burger { display: inline-flex; }
}

/* ---------- TICKER (marquee) ---------- */
.ticker {
  position: relative;
  background: var(--kopo-black);
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
  padding: 10px 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  z-index: 50;
}
.ticker-track {
  display: inline-flex;
  animation: ticker-scroll 45s linear infinite;
  white-space: nowrap;
  will-change: transform;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: 0 var(--s-8);
  border-right: 1px solid var(--rule-strong);
}
.ticker-item .live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--live);
  box-shadow: 0 0 8px var(--live);
  animation: pulse 1.4s ease-in-out infinite;
}
.ticker-item .gold-dot {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--kopo-gold);
}
.ticker-item strong { color: var(--white); font-weight: 700; }
.ticker-item .win { color: var(--success); }

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1;
  border-radius: var(--r-pill);
  padding: 14px 24px;
  font-size: 0.85rem;
  text-transform: uppercase;
  transition: all var(--dur-fast) var(--ease);
  position: relative;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--kopo-gold);
  color: var(--kopo-black);
  box-shadow: var(--glow-gold);
}
.btn-primary:hover {
  background: var(--kopo-gold-bright);
  transform: translateY(-1px);
  box-shadow: var(--glow-gold-strong);
}

.btn-secondary {
  background: transparent;
  color: var(--kopo-gold);
  border: 1px solid var(--kopo-gold);
}
.btn-secondary:hover {
  background: rgba(212, 175, 55, 0.08);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover {
  background: var(--surface-2);
  border-color: var(--border-strong);
}

.btn-dark {
  background: var(--surface-2);
  color: var(--white);
  border: 1px solid var(--border);
}
.btn-dark:hover { background: var(--surface-3); }

.btn-lg { padding: 18px 32px; font-size: 0.95rem; }
.btn-sm { padding: 10px 16px; font-size: 0.78rem; }
.btn-sq { border-radius: var(--r-md); }

.btn-arrow::after {
  content: "→";
  transition: transform var(--dur-fast) var(--ease);
  display: inline-block;
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* Link with animated underline */
.link {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-weight: 500;
  color: var(--white);
  border-bottom: 1px solid var(--rule-strong);
  padding-bottom: 2px;
  transition: all var(--dur-fast) var(--ease);
}
.link:hover { color: var(--kopo-gold); border-color: var(--kopo-gold); }
.link.gold { color: var(--kopo-gold); border-color: var(--border-gold); }

/* ---------- BADGES ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 4px 10px;
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  line-height: 1;
}
.badge-live {
  background: var(--live);
  color: var(--white);
  box-shadow: var(--glow-live);
}
.badge-live .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--white);
  animation: pulse 1.2s ease-in-out infinite;
}
.badge-upcoming { background: rgba(59, 130, 246, 0.15); color: var(--info); border: 1px solid rgba(59, 130, 246, 0.3); }
.badge-finished { background: var(--surface-3); color: var(--text-muted); }
.badge-win { background: rgba(16, 185, 129, 0.12); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-loss { background: rgba(220, 38, 38, 0.12); color: var(--error); border: 1px solid rgba(220, 38, 38, 0.3); }
.badge-gold {
  background: rgba(212, 175, 55, 0.08);
  color: var(--kopo-gold);
  border: 1px solid var(--border-gold);
}
.badge-sport {
  background: var(--surface-3);
  color: var(--text);
  padding: 6px 10px;
}

/* ---------- CARDS ---------- */
.card {
  background: var(--surface-1);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  position: relative;
  overflow: hidden;
}
.card:hover {
  border-color: var(--rule-strong);
}

.card-premium {
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.04) 0%, var(--surface-1) 60%);
  border: 1px solid var(--border-gold);
  box-shadow: var(--glow-gold);
}

.card-interactive {
  cursor: pointer;
}
.card-interactive:hover {
  border-color: var(--border-gold);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s-4);
}

/* ---------- MATCH CARD ---------- */
.match-card {
  background: var(--surface-1);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  transition: all var(--dur-fast) var(--ease);
  position: relative;
  overflow: hidden;
}
.match-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-2px);
  background: var(--surface-2);
}
.match-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--kopo-gold), transparent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.match-card:hover::before { opacity: 0.6; }

.match-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.match-teams {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--s-3);
  align-items: center;
  padding: var(--s-3) 0;
}

.team {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  text-align: center;
}
.team.home { align-items: flex-start; text-align: left; }
.team.away { align-items: flex-end; text-align: right; }

.team-crest {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface-3);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.85rem;
  color: var(--white);
  border: 1px solid var(--rule-strong);
}

.team-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--white);
  line-height: 1.2;
}

.match-vs {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.2em;
  padding: 0 var(--s-3);
}

.match-time {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.05em;
}

.match-actions {
  display: flex;
  gap: var(--s-2);
  border-top: 1px solid var(--rule);
  padding-top: var(--s-4);
}

/* ---------- PREDICTION OPTIONS ---------- */
.pred-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-2);
}

.pred-option {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--s-3);
  display: flex;
  flex-direction: column;
  gap: 2px;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  text-align: left;
}
.pred-option:hover {
  background: var(--surface-3);
  border-color: var(--border-strong);
}
.pred-option.selected {
  background: rgba(212, 175, 55, 0.06);
  border-color: var(--kopo-gold);
  box-shadow: 0 0 0 1px var(--kopo-gold);
}
.pred-option.selected .pred-label { color: var(--kopo-gold); }

.pred-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.pred-value {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.pred-multi {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--kopo-gold);
}

/* ---------- STATS / DATA CLUSTERS ---------- */
.stat-cluster {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  padding: var(--s-6) 0;
}

.stat-value {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--white);
}
.stat-value.gold { color: var(--kopo-gold); }

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.stat-sub {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-6);
  padding: var(--s-8) 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stats-row > * { border-right: 1px solid var(--rule); padding-right: var(--s-6); }
.stats-row > *:last-child { border-right: 0; }

@media (max-width: 768px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .stats-row > *:nth-child(2) { border-right: 0; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: var(--s-24) 0 var(--s-20);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  color: var(--white);
  font-size: clamp(3rem, 11vw, 10rem);
}
.hero-title em {
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  color: var(--text-dim);
  letter-spacing: -0.03em;
}
.hero-title .gold { color: var(--kopo-gold); }
.hero-title .stroke {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--kopo-gold);
}

.hero-sub {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.5;
  color: var(--text-dim);
  max-width: 560px;
  margin-top: var(--s-8);
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: var(--s-8);
  margin-top: var(--s-10);
  padding-top: var(--s-8);
  border-top: 1px solid var(--rule);
  flex-wrap: wrap;
}

/* ---------- LEADERBOARD TABLE ---------- */
.leaderboard {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
.leaderboard thead {
  border-bottom: 1px solid var(--rule-strong);
}
.leaderboard th {
  text-align: left;
  padding: var(--s-4) var(--s-5);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.leaderboard th.right, .leaderboard td.right { text-align: right; }

.leaderboard tbody tr {
  border-bottom: 1px solid var(--rule);
  transition: background-color var(--dur-fast) var(--ease);
}
.leaderboard tbody tr:hover { background: var(--surface-1); }
.leaderboard tbody tr.self {
  background: rgba(212, 175, 55, 0.04);
  border-left: 2px solid var(--kopo-gold);
}
.leaderboard tbody tr.self td:first-child {
  box-shadow: inset 2px 0 0 var(--kopo-gold);
}

.leaderboard td {
  padding: var(--s-4) var(--s-5);
  font-size: 0.92rem;
  color: var(--text);
}

.rank-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 32px;
  padding: 0 var(--s-2);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  background: var(--surface-2);
  color: var(--text-dim);
}
.rank-pill.r1 { background: var(--kopo-gold); color: var(--kopo-black); box-shadow: var(--glow-gold); }
.rank-pill.r2 { background: #C0C0C0; color: var(--kopo-black); }
.rank-pill.r3 { background: #CD7F32; color: var(--kopo-black); }
.rank-pill.top { background: rgba(212, 175, 55, 0.1); color: var(--kopo-gold); border: 1px solid var(--border-gold); }

.player {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}
.player-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-3);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--white);
  border: 1px solid var(--rule-strong);
  flex-shrink: 0;
}
.player-avatar.self { border-color: var(--kopo-gold); background: rgba(212, 175, 55, 0.08); color: var(--kopo-gold); }
.player-name { font-weight: 600; color: var(--white); font-size: 0.92rem; }
.player-id {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.score {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.score.gold { color: var(--kopo-gold); }

.streak-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 7px;
  border-radius: var(--r-sm);
  background: rgba(139, 92, 246, 0.12);
  color: var(--streak);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .leaderboard th, .leaderboard td { padding: var(--s-3); font-size: 0.82rem; }
  .leaderboard .hide-mobile { display: none; }
}

/* ---------- PODIUM ---------- */
.podium {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: var(--s-4);
  align-items: end;
  max-width: 800px;
  margin: 0 auto;
}
.podium-slot {
  background: var(--surface-1);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-3);
  position: relative;
  text-align: center;
}
.podium-slot.p1 {
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.12) 0%, var(--surface-1) 60%);
  border-color: var(--kopo-gold);
  padding-bottom: var(--s-10);
  padding-top: var(--s-8);
  box-shadow: var(--glow-gold);
  transform: translateY(-16px);
}
.podium-slot.p2 {
  padding-top: var(--s-6);
  padding-bottom: var(--s-6);
}
.podium-slot.p3 {
  padding-top: var(--s-6);
  padding-bottom: var(--s-4);
}
.podium-crown {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: var(--kopo-gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--kopo-black);
  font-weight: 900;
  box-shadow: var(--glow-gold-strong);
  border: 2px solid var(--kopo-black);
}
.podium-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--surface-3);
  border: 2px solid var(--rule-strong);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--white);
}
.p1 .podium-avatar { border-color: var(--kopo-gold); width: 84px; height: 84px; }

.podium-name { font-weight: 700; color: var(--white); font-size: 1rem; }
.podium-id { font-family: var(--font-mono); color: var(--text-muted); font-size: 0.75rem; letter-spacing: 0.08em; }
.podium-score {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.6rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  color: var(--white);
}
.p1 .podium-score { color: var(--kopo-gold); font-size: 2rem; }
.podium-reward {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kopo-gold);
}

@media (max-width: 640px) {
  .podium { grid-template-columns: 1fr; gap: var(--s-3); }
  .podium-slot.p1 { transform: none; order: -1; }
}

/* ---------- TICKET COMPONENT ---------- */
.ticket {
  background: var(--surface-1);
  border: 1px solid var(--border-gold);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  box-shadow: var(--glow-gold);
}

.ticket-notch {
  position: relative;
}
.ticket-notch::before, .ticket-notch::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  background: var(--kopo-black);
  border-radius: 50%;
  transform: translateY(-50%);
}
.ticket-notch::before { left: -7px; }
.ticket-notch::after { right: -7px; }

.ticket-header {
  padding: var(--s-5) var(--s-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px dashed var(--rule-strong);
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.06), transparent);
}

.ticket-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kopo-gold);
}

.ticket-id {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
}

.ticket-body {
  padding: var(--s-5) var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}

.ticket-row {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  padding-bottom: var(--s-4);
  border-bottom: 1px dashed var(--rule);
}
.ticket-row:last-child { border-bottom: 0; padding-bottom: 0; }

.ticket-match {
  font-weight: 600;
  color: var(--white);
  font-size: 0.92rem;
}
.ticket-pick {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ticket-pick-label { color: var(--text-dim); font-size: 0.82rem; }
.ticket-pick-multi {
  font-family: var(--font-mono);
  color: var(--kopo-gold);
  font-weight: 600;
  font-size: 0.85rem;
}

.ticket-footer {
  padding: var(--s-5) var(--s-6);
  border-top: 1px dashed var(--rule-strong);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  background: linear-gradient(0deg, rgba(212, 175, 55, 0.06), transparent);
}

.ticket-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.ticket-total-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.ticket-total-value {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--kopo-gold);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  line-height: 1;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--kopo-black);
  border-top: 1px solid var(--rule);
  padding: var(--s-16) 0 var(--s-8);
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--s-10);
  padding-bottom: var(--s-12);
}
.footer-brand { padding-right: var(--s-8); }
.footer-wordmark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4rem, 12vw, 9rem);
  line-height: 0.82;
  letter-spacing: -0.06em;
  color: var(--white);
  margin-bottom: var(--s-4);
}
.footer-wordmark .gold { color: var(--kopo-gold); }
.footer-tag {
  font-size: 0.88rem;
  color: var(--text-dim);
  max-width: 320px;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--kopo-gold);
  margin-bottom: var(--s-5);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--s-3); }
.footer-col a { color: var(--text-dim); font-size: 0.9rem; transition: color var(--dur-fast) var(--ease); }
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--s-8);
  border-top: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  flex-wrap: wrap;
  gap: var(--s-4);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; padding-right: 0; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

/* ---------- FORMS ---------- */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.field-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.input {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px 16px;
  color: var(--white);
  font-size: 0.95rem;
  transition: all var(--dur-fast) var(--ease);
  font-family: var(--font-body);
}
.input:focus {
  outline: 0;
  border-color: var(--kopo-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
  background: var(--surface-2);
}
.input::placeholder { color: var(--text-muted); }

/* ---------- TABS ---------- */
.tabs {
  display: inline-flex;
  gap: 0;
  background: var(--surface-1);
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  padding: 4px;
}
.tab {
  padding: 10px 20px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  border-radius: var(--r-pill);
  transition: all var(--dur-fast) var(--ease);
  cursor: pointer;
  font-weight: 600;
}
.tab:hover { color: var(--white); }
.tab.active {
  background: var(--kopo-gold);
  color: var(--kopo-black);
}

/* ---------- CHART (CSS-only sparkline) ---------- */
.sparkline {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 60px;
}
.sparkline .bar {
  flex: 1;
  background: linear-gradient(180deg, var(--kopo-gold), rgba(212, 175, 55, 0.3));
  border-radius: 2px 2px 0 0;
  min-height: 4px;
  transition: all var(--dur) var(--ease);
}
.sparkline .bar.muted { background: var(--surface-3); }

/* ---------- CHIPS ---------- */
.chips { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.chip {
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: var(--surface-2);
  border: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
.chip:hover { border-color: var(--border-strong); color: var(--white); }
.chip.active { background: var(--kopo-gold); color: var(--kopo-black); border-color: var(--kopo-gold); }

/* ---------- BIG PRIZE DISPLAY ---------- */
.prize-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-10) 0;
  text-align: center;
  position: relative;
}
.prize-amount {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4rem, 14vw, 11rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, var(--kopo-gold) 0%, var(--kopo-gold-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.prize-amount .currency {
  font-size: 0.35em;
  vertical-align: top;
  letter-spacing: 0;
  margin-right: 0.1em;
  font-weight: 700;
}

/* ---------- SPLIT LAYOUT ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-16);
  align-items: center;
}
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: var(--s-10); }
}

/* ---------- STEPS ---------- */
.step {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  padding: var(--s-8) 0;
  border-top: 1px solid var(--rule);
  position: relative;
}
.step-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 5rem;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--surface-3);
  transition: color var(--dur) var(--ease);
}
.step:hover .step-num { color: var(--kopo-gold); }
.step-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--white);
}
.step-desc { color: var(--text-dim); line-height: 1.55; }

/* ---------- ANIMATIONS ---------- */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.9); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 1s var(--ease) both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

@keyframes glow {
  0%, 100% { box-shadow: var(--glow-gold); }
  50% { box-shadow: var(--glow-gold-strong); }
}
.glow-pulse { animation: glow 3s ease-in-out infinite; }

/* ---------- UTILITIES ---------- */
.uppercase { text-transform: uppercase; letter-spacing: 0.05em; }
.tabular { font-variant-numeric: tabular-nums; }
.mt-4 { margin-top: var(--s-4); }
.mt-6 { margin-top: var(--s-6); }
.mt-8 { margin-top: var(--s-8); }
.mt-10 { margin-top: var(--s-10); }
.mt-12 { margin-top: var(--s-12); }
.mb-4 { margin-bottom: var(--s-4); }
.mb-6 { margin-bottom: var(--s-6); }
.mb-8 { margin-bottom: var(--s-8); }
.mb-10 { margin-bottom: var(--s-10); }
.mb-12 { margin-bottom: var(--s-12); }

/* Hide on mobile */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
}
@media (min-width: 769px) {
  .hide-desktop { display: none !important; }
}

/* ---------- SVG ICONS ---------- */
.icon {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.icon-sm { width: 14px; height: 14px; }
.icon-lg { width: 28px; height: 28px; }

/* ---------- SECTION HEADER ---------- */
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-6);
  margin-bottom: var(--s-10);
  flex-wrap: wrap;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  line-height: 0.95;
  text-transform: uppercase;
  color: var(--white);
  max-width: 600px;
}
.section-title .gold { color: var(--kopo-gold); }
.section-title em {
  font-weight: 300;
  font-style: italic;
  color: var(--text-dim);
}

/* ---------- FULL BLEED BG SECTION ---------- */
.bg-surface-1 { background: var(--surface-1); }
.bg-surface-0 { background: var(--kopo-black); }

/* ---------- STYLE GUIDE SPECIFIC ---------- */
.swatch {
  border-radius: var(--r-lg);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  min-height: 180px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--rule);
}
.swatch-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.swatch-hex {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

.type-sample {
  border-top: 1px solid var(--rule);
  padding: var(--s-6) 0;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--s-8);
  align-items: baseline;
}
.type-meta { display: flex; flex-direction: column; gap: var(--s-1); }
.type-meta code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}
@media (max-width: 768px) {
  .type-sample { grid-template-columns: 1fr; gap: var(--s-3); }
}

/* ---------- LOGO BLOCK ---------- */
.logo-block {
  background: var(--surface-1);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: var(--s-16) var(--s-8);
  display: grid;
  place-items: center;
  min-height: 280px;
  position: relative;
}
.logo-block.light { background: var(--white); }
.logo-block .big-k {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4rem, 10vw, 7rem);
  line-height: 1;
  letter-spacing: -0.06em;
  color: var(--white);
}
.logo-block.light .big-k { color: var(--kopo-black); }
.logo-block .mark { color: var(--kopo-gold); }

/* ---------- DASHBOARD ---------- */
.dash-hero {
  padding: var(--s-12) 0 var(--s-10);
  border-bottom: 1px solid var(--rule);
}
.dash-kpi {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  padding: var(--s-5) var(--s-6);
  background: var(--surface-1);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  min-height: 140px;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.dash-kpi.gold {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.08), transparent 60%);
  border-color: var(--border-gold);
}

/* Account marker (pilot-style) */
.id-marker {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 6px 12px;
  border: 1px solid var(--border-gold);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--kopo-gold);
}
.id-marker::before {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--kopo-gold);
}

/* ---------- CURSOR DECORATION (hero effects) ---------- */
.corner-mark {
  position: absolute;
  width: 24px;
  height: 24px;
  border: 1px solid var(--kopo-gold);
  opacity: 0.5;
}
.corner-mark.tl { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.corner-mark.tr { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.corner-mark.bl { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.corner-mark.br { bottom: 0; right: 0; border-left: 0; border-top: 0; }

/* ---------- CARD PILL HEADER (like case study) ---------- */
.pill-header {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: 6px 14px 6px 6px;
  background: var(--surface-2);
  border: 1px solid var(--rule-strong);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.pill-header .dot {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--kopo-gold);
  display: grid; place-items: center;
  color: var(--kopo-black);
  font-weight: 900;
  font-size: 0.68rem;
}

/* ---------- PROGRESS BAR ---------- */
.bar-track {
  height: 4px;
  background: var(--surface-3);
  border-radius: var(--r-pill);
  overflow: hidden;
  position: relative;
}
.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--kopo-gold), var(--kopo-gold-bright));
  border-radius: var(--r-pill);
  transition: width 1.4s var(--ease);
}

/* ---------- LIVE INDICATOR ---------- */
.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--live);
  font-weight: 600;
}
.live-indicator::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--live);
  box-shadow: 0 0 10px var(--live);
  animation: pulse 1.2s ease-in-out infinite;
}

/* ---------- DIVIDER WITH LABEL ---------- */
.labeled-rule {
  display: flex;
  align-items: center;
  gap: var(--s-5);
  padding: var(--s-8) 0;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.labeled-rule::before, .labeled-rule::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--rule-strong);
}

/* Print/export helper - hidden */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* ---------- TEMPLATE INDEX (cover page only) ---------- */
.cover-screen {
  min-height: 100vh;
  padding: var(--s-16) 0;
  display: grid;
  place-items: center;
  position: relative;
}
.cover-preview-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-10);
}

.cover-preview {
  border-radius: var(--r-lg);
  border: 1px solid var(--rule);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--surface-1);
  display: flex;
  align-items: flex-end;
  padding: var(--s-5);
  position: relative;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  text-decoration: none;
  color: inherit;
}
.cover-preview:hover {
  border-color: var(--kopo-gold);
  transform: translateY(-4px);
  box-shadow: var(--glow-gold);
}
.cover-preview::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(212, 175, 55, 0.1), transparent 60%);
  opacity: 0.5;
  transition: opacity var(--dur) var(--ease);
}
.cover-preview:hover::before { opacity: 1; }
.cover-preview .inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}
.cover-preview .label {
  font-size: 0.68rem;
  color: var(--kopo-gold);
}
.cover-preview .title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
  color: var(--white);
  text-transform: uppercase;
}