/* NORDIC QUANT SPORTS ANALYTICS DESIGN SYSTEM */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg-primary: #0f0a02; /* Warm dark brown/black */
  --bg-secondary: rgba(26, 18, 5, 0.55); /* Elegant transparent glass slate */
  --surface: rgba(45, 30, 8, 0.45); /* Soft transparent surface layer */
  --accent-primary: #facc15; /* Retro Sport Yellow */
  --accent-secondary: #f97316; /* Energetic Neon Orange */
  --accent-warning: #fbbf24; /* Amber Gold */
  --accent-danger: #f43f5e; /* Rose Red */
  --border-color: rgba(249, 115, 22, 0.25); /* Semi-transparent orange border */
  --text-primary: #fffbeb; /* Rich warm cream text */
  --text-secondary: #cbd5e1; /* Clear readable light slate */
  --text-light: #ffffff;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --glow-yellow: 0 0 15px rgba(250, 204, 21, 0.45);
  --glow-orange: 0 0 15px rgba(249, 115, 22, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-primary);
  background-image: radial-gradient(at 0% 0%, rgba(249, 115, 22, 0.12) 0px, transparent 50%),
                    radial-gradient(at 100% 100%, rgba(250, 204, 21, 0.08) 0px, transparent 50%);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s ease;
}

/* HEADER & NAVIGATION */
header {
  background-color: rgba(15, 10, 2, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.brand-dot {
  width: 12px;
  height: 12px;
  background-color: var(--accent-primary);
  border-radius: 3px;
  box-shadow: var(--glow-yellow);
  transform: rotate(45deg);
  animation: pulse-glow 2s infinite ease-in-out;
}

.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 6px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.04);
}

.nav-links a.active {
  color: var(--accent-primary);
  background-color: rgba(250, 204, 21, 0.1);
  box-shadow: inset 0 0 0 1px rgba(250, 204, 21, 0.2);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* HERO SECTION - QUANTITATIVE MATRIX HOME */
.hero-retro {
  background: radial-gradient(circle at 50% -20%, rgba(250, 204, 21, 0.18) 0%, rgba(15, 10, 2, 0) 70%), linear-gradient(180deg, rgba(26, 18, 5, 0.8) 0%, var(--bg-primary) 100%);
  color: var(--text-light);
  padding: 100px 20px 80px;
  text-align: center;
  position: relative;
  border-bottom: 1px solid var(--border-color);
}

.hero-neon-sign {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 32px;
  background: rgba(26, 18, 5, 0.65);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), inset 0 0 30px rgba(249, 115, 22, 0.05);
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--accent-secondary);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 600;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.2rem;
  line-height: 1.15;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--accent-primary);
  text-shadow: var(--glow-yellow);
}

.hero-neon-sign p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 32px;
}

/* HERO ANALYTICS IMAGE STYLES */
.hero-image-wrap {
  margin: 36px auto;
  max-width: 720px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(250, 204, 21, 0.3);
  box-shadow: 0 12px 36px rgba(249, 115, 22, 0.15), inset 0 0 20px rgba(250, 204, 21, 0.1);
  background: rgba(15, 10, 2, 0.7);
  padding: 12px;
  backdrop-filter: blur(8px);
}

.hero-chart-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  opacity: 0.95;
  transition: opacity 0.3s ease;
}

.hero-chart-img:hover {
  opacity: 1;
}

.hero-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

.hero-meta span strong {
  color: var(--text-primary);
}

/* CONTAINER LAYOUTS */
.main-container {
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
}

/* TRANSPARENT GLASS CARD STYLING */
.host-card, .fav-card, .match-card, .editorial-article, .sidebar-box, .group-box, .country-card, .table-wrap {
  background: var(--bg-secondary) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color) !important;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25), inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

/* HOST NATIONS WATCH */
.host-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.host-card {
  padding: 28px;
  position: relative;
}

.host-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary) !important;
  box-shadow: 0 12px 30px rgba(250, 204, 21, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.host-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: rgba(249, 115, 22, 0.15);
  color: var(--accent-secondary);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 99px;
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.host-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.host-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 24px;
  min-height: 48px;
}

.host-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

.stat-box {
  background: rgba(15, 10, 2, 0.4);
  padding: 12px;
  border-radius: 8px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.stat-val {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-secondary);
}

/* CONTENDERS GRID */
.fav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.fav-card {
  display: flex;
  flex-direction: column;
}

.fav-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary) !important;
  box-shadow: 0 12px 30px rgba(250, 204, 21, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

.fav-header {
  background: rgba(255, 255, 255, 0.02);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.fav-rank {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-primary);
  background: rgba(250, 204, 21, 0.1);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid rgba(250, 204, 21, 0.25);
}

.fav-country {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
}

.fav-group-badge {
  background: rgba(255, 255, 255, 0.06);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.05);
}

.fav-body {
  padding: 24px;
  flex-grow: 1;
}

.fav-main-chance {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.fav-main-chance .chance-val {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1;
  text-shadow: var(--glow-yellow);
}

.fav-main-chance .chance-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  margin-top: 8px;
}

.fav-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.fav-detail {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  font-size: 0.85rem;
}

.fav-detail span:first-child {
  color: var(--text-secondary);
}

.fav-detail span:last-child {
  font-weight: 600;
  color: var(--text-primary);
}

/* SELECTED KEY MATCHUPS */
.match-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.match-card-header {
  background: rgba(255, 255, 255, 0.02);
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
  color: var(--accent-primary);
}

.match-vs-wrap {
  padding: 28px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.match-team {
  text-align: center;
  width: 42%;
}

.match-team-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.match-team-prob {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-secondary);
  margin-top: 4px;
}

.match-team-odds {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.match-vs-sign {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(15, 10, 2, 0.9);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
}

/* BUTTONS */
.btn-primary {
  display: inline-block;
  background-color: var(--accent-primary);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 16px 36px;
  border-radius: 8px;
  transition: all 0.25s ease;
  cursor: pointer;
  text-align: center;
  box-shadow: var(--glow-yellow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background-color: #fde047;
  box-shadow: 0 0 20px rgba(253, 224, 71, 0.7);
}

.btn-center-wrap {
  text-align: center;
  margin-top: 32px;
}

/* TABLES */
.table-wrap {
  overflow-x: auto;
  margin-top: 24px;
}

.editorial-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.editorial-table th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 18px 20px;
  border-bottom: 2px solid var(--border-color);
}

.editorial-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.editorial-table td strong {
  color: var(--text-primary);
}

.editorial-table tbody tr:hover {
  background-color: rgba(250, 204, 21, 0.05);
}

.rank-badge-table {
  display: inline-flex;
  width: 26px;
  height: 26px;
  align-items: center;
  justify-content: center;
  background: rgba(250, 204, 21, 0.1);
  border-radius: 6px;
  font-weight: 600;
  color: var(--accent-primary);
  font-size: 0.8rem;
}

.table-search-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.search-input {
  flex-grow: 1;
  padding: 14px 20px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: var(--font-body);
  background-color: rgba(26, 18, 5, 0.8);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all 0.25s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 10px rgba(250, 204, 21, 0.25);
}

/* GROUPS PAGE */
.groups-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.group-box:hover {
  border-color: rgba(250, 204, 21, 0.4) !important;
}

.group-header {
  background: rgba(255,255,255,0.02);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  padding: 16px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.group-list {
  list-style: none;
}

.group-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.group-item:last-child {
  border-bottom: none;
}

.group-team-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.group-team-rank {
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
  padding: 2px 6px;
  border-radius: 4px;
}

.group-team-name {
  font-weight: 500;
  color: var(--text-primary);
}

.group-team-prob {
  font-weight: 600;
  color: var(--accent-secondary);
  font-size: 0.95rem;
}

/* COUNTRIES GRID */
.countries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.country-card:hover {
  transform: translateY(-2px);
  border-color: rgba(250, 204, 21, 0.45) !important;
  box-shadow: 0 10px 25px rgba(250, 204, 21, 0.12);
}

.country-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 14px;
  margin-bottom: 16px;
}

.country-card-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ARTICLES / GUIDES */
.editorial-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  margin-bottom: 64px;
}

@media (max-width: 900px) {
  .editorial-grid {
    grid-template-columns: 1fr;
  }
}

.editorial-article {
  padding: 40px;
}

.editorial-article h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--text-primary);
  margin-bottom: 20px;
  font-weight: 700;
}

.editorial-article h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--accent-primary);
  margin: 28px 0 12px;
}

.editorial-article p {
  margin-bottom: 16px;
  color: var(--text-secondary);
  font-size: 1rem;
}

.editorial-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-box {
  padding: 28px;
}

.sidebar-box h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-box p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* FOOTER */
footer {
  background: #080501;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-color);
  padding: 64px 20px 32px;
  font-size: 0.9rem;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-size: 0.9rem;
}

.footer-links h4 {
  font-family: var(--font-display);
  color: var(--text-primary);
  margin-bottom: 16px;
  font-size: 0.95rem;
  font-weight: 600;
}

.footer-links ul {
  list-style: none;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  color: var(--text-secondary);
}

.footer-links ul li a:hover {
  color: var(--accent-primary);
}

.address-block {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-bottom {
  max-width: 1200px;
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 480px;
  background: rgba(26, 18, 5, 0.95);
  border: 1px solid var(--border-color);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  border-radius: 12px;
  padding: 24px;
  z-index: 10000;
  display: none;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.cookie-title {
  font-family: var(--font-display);
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: 8px;
  font-weight: 600;
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.cookie-btns {
  display: flex;
  gap: 12px;
}

.cookie-btn {
  padding: 10px 18px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.btn-accept {
  background-color: var(--accent-primary);
  color: var(--bg-primary);
}

.btn-accept:hover {
  background-color: #fde047;
}

.btn-reject {
  background-color: transparent;
  color: var(--text-secondary);
  border-color: var(--border-color);
}

.btn-reject:hover {
  background-color: rgba(255,255,255,0.02);
  color: var(--text-primary);
}

/* ANIMATIONS */
@keyframes pulse-glow {
  0% { transform: scale(1) rotate(45deg); opacity: 0.8; box-shadow: 0 0 10px rgba(250,204,21,0.3); }
  50% { transform: scale(1.1) rotate(45deg); opacity: 1; box-shadow: 0 0 20px rgba(250,204,21,0.6); }
  100% { transform: scale(1) rotate(45deg); opacity: 0.8; box-shadow: 0 0 10px rgba(250,204,21,0.3); }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background-color: rgba(26, 18, 5, 0.98);
    position: absolute;
    top: 100%;
    left: 0;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
  }
  .nav-links.active {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.2rem;
  }
}