.teams-hero { padding: 2rem 1.5rem 3rem; max-width: 1280px; margin: 0 auto; }
.teams-hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; letter-spacing: -0.02em; line-height: 1.1; margin-top: 1.5rem; }
.teams-hero h1 span { color: var(--primary); }
.teams-hero p { margin-top: 1rem; font-size: 1.125rem; color: var(--muted-foreground); }

.groups-section { padding-bottom: 5rem; }
.groups-grid { display: grid; gap: 1.5rem; }
@media (min-width: 640px) { .groups-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .groups-grid { grid-template-columns: repeat(3, 1fr); } }

.group-card {
  border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--card); backdrop-filter: blur(12px);
  padding: 1.5rem; transition: border-color 0.2s;
}
.group-card:hover { border-color: oklch(0.82 0.22 145 / 0.5); }
.group-header {
  display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.25rem;
  padding-bottom: 1rem; border-bottom: 1px solid var(--border);
}
.group-letter {
  width: 2.5rem; height: 2.5rem; border-radius: calc(var(--radius) - 2px);
  background: oklch(0.82 0.22 145 / 0.15); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.125rem; flex-shrink: 0;
}
.group-label { font-weight: 700; font-size: 1rem; }
.group-sublabel { font-size: 0.75rem; color: var(--muted-foreground); margin-top: 0.1rem; }

.team-list { display: flex; flex-direction: column; gap: 0.5rem; }
.team-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.6rem 0.75rem; border-radius: calc(var(--radius) - 2px);
  background: oklch(0.18 0.04 160 / 0.5); transition: background 0.15s;
}
.team-item:hover { background: oklch(0.28 0.04 160 / 0.7); }
.team-flag { width: 28px; height: auto; border-radius: 2px; flex-shrink: 0; display: block; }
.team-name { font-size: 0.9rem; font-weight: 600; }
.team-badge {
  margin-left: auto; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase; padding: 0.15rem 0.4rem; border-radius: 999px;
  background: oklch(0.82 0.22 145 / 0.15); color: var(--primary);
  border: 1px solid oklch(0.82 0.22 145 / 0.3); white-space: nowrap;
}

.conf-strip { padding-bottom: 3rem; }
.conf-strip h2 { font-size: 1.25rem; font-weight: 900; margin-bottom: 1.25rem; }
.conf-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
@media (min-width: 640px) { .conf-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .conf-grid { grid-template-columns: repeat(6, 1fr); } }
.conf-item {
  border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--card); backdrop-filter: blur(12px);
  padding: 1rem; text-align: center;
}
.conf-value { font-size: 2rem; font-weight: 900; color: var(--primary); line-height: 1; }
.conf-name { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-foreground); margin-top: 0.4rem; }

@media (max-width: 640px) {
  .teams-hero { padding: 1.5rem 1rem 2rem; }
  .teams-hero h1 {
    margin-top: 0.75rem;
    font-size: 2rem;
    overflow-wrap: anywhere;
  }
  .teams-hero p { font-size: 0.95rem; line-height: 1.6; }
  .groups-section { padding-bottom: 3rem; }
  .groups-grid { gap: 1rem; }
  .group-card { padding: 1rem; }
  .group-header { align-items: flex-start; margin-bottom: 1rem; }
  .group-header > div:last-child,
  .team-name { min-width: 0; }
  .group-sublabel,
  .team-name { overflow-wrap: anywhere; }
  .team-item { padding: 0.6rem; gap: 0.6rem; }
  .team-badge { font-size: 0.58rem; }
}