/* ═══════════════════════════════════════════════════════════════════════════
   Homepage — ProEliteClubs v4.0 — UCL Starball, Cinematic Stadium Atmosphere
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: -68px;
  padding-top: 68px;
  background: var(--bg-deep);
}

/* ── Atmospheric floodlight layer ───────────────────────────────────────── */
.hero-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, var(--accent-warm-10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 75% 20%, var(--accent-10) 0%, transparent 55%),
    radial-gradient(ellipse 120% 40% at 50% 50%, rgba(255,255,255,0.02) 0%, transparent 70%),
    radial-gradient(ellipse 80% 80% at 30% 110%, rgba(2,6,23,1) 0%, transparent 50%);
  z-index: 0;
}

/* ── Animated particle bokeh ────────────────────────────────────────────── */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.hero-particles::before,
.hero-particles::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: particleDrift 12s ease-in-out infinite;
}

.hero-particles::before {
  width: 3px;
  height: 3px;
  top: 25%;
  left: 20%;
  background: var(--accent-warm-30);
  box-shadow:
    120px -40px 0 var(--accent-30),
    280px 60px 0 var(--accent-warm-20),
    450px -80px 0 var(--accent-30),
    600px 30px 0 var(--accent-warm-10),
    750px -60px 0 rgba(255,255,255,0.2),
    900px 50px 0 var(--accent-warm-20),
    180px 120px 0 rgba(255,255,255,0.15),
    520px 150px 0 var(--accent-20);
  animation-delay: 0s;
}

.hero-particles::after {
  width: 2px;
  height: 2px;
  top: 45%;
  left: 10%;
  background: var(--accent-30);
  box-shadow:
    200px -30px 0 var(--accent-warm-30),
    350px 80px 0 rgba(255,255,255,0.15),
    500px -50px 0 var(--accent-20),
    680px 40px 0 var(--accent-warm-20),
    830px -20px 0 rgba(255,255,255,0.2),
    100px 100px 0 var(--accent-warm-10),
    420px 130px 0 var(--accent-30);
  animation-delay: -6s;
}

@keyframes particleDrift {
  0%, 100% { opacity: 0; transform: translateY(0) translateX(0); }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-60px) translateX(15px); }
}

/* ── Volumetric light beams ┬────────────────────────────────────────────── */
.hero-beams {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(25deg, transparent 38%, rgba(255,255,255,0.015) 39%, rgba(255,255,255,0.015) 40%, transparent 41%),
    linear-gradient(155deg, transparent 55%, var(--accent-warm-10) 56%, var(--accent-warm-10) 57%, transparent 58%),
    linear-gradient(15deg, transparent 65%, var(--accent-10) 66%, var(--accent-10) 67%, transparent 68%);
}

/* ── Hero content ───────────────────────────────────────────────────────── */
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 680px;
  padding-bottom: 120px;
}

.hero-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: clamp(3.2rem, 7.5vw, 7rem);
  line-height: 0.95;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 500px;
  margin-bottom: var(--space-8);
}

/* ── Hero buttons ───────────────────────────────────────────────────────── */
.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  background: var(--accent-warm);
  border: none;
  border-radius: var(--radius-sm);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: all var(--duration) var(--ease-out);
}

.btn-hero-primary:hover {
  background: var(--accent-warm-hover);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-warm-20);
}

.btn-hero-primary i {
  transition: transform 0.3s var(--ease-out);
}
.btn-hero-primary:hover i {
  transform: translateX(4px);
}

.btn-hero-outline {
  display: inline-flex;
  align-items: center;
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--accent-20);
  border-radius: var(--radius-sm);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: all var(--duration) var(--ease-out);
}

.btn-hero-outline:hover {
  color: var(--accent-hover);
  border-color: var(--accent-30);
  background: var(--accent-10);
}

/* ── Hero stats bar ─────────────────────────────────────────────────────── */
.hero-stats-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 4;
  background: rgba(10,15,30,0.85);
  border-top: 1px solid var(--accent-10);
}

.hero-stats-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-5) 0;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
}

.hero-stat-value {
  font-size: var(--text-3xl);
  line-height: 1;
  color: var(--text-primary);
}

.hero-stat-value--gold {
  color: var(--accent-warm);
}

.hero-stat-label {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  font-weight: var(--weight-medium);
}

.hero-stat-divider {
  width: 1px;
  height: 32px;
  background: var(--accent-10);
}

/* ── Section utilities ──────────────────────────────────────────────────── */
.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-warm);
  margin-bottom: var(--space-3);
}

.section-tag--gold {
  color: var(--accent-warm);
}

.section-heading {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-2);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}

.section-header .section-heading {
  margin-bottom: 0;
}

/* ── Sponsors ───────────────────────────────────────────────────────────── */
.sponsors-band {
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.sponsors-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-16);
  margin: 0;
  padding: 0;
  list-style: none;
}

.sponsor-link {
  display: block;
  transition: transform var(--duration) var(--ease-out);
}

.sponsor-link:hover {
  transform: translateY(-2px);
}

/* ── How It Works ───────────────────────────────────────────────────────── */
.how-it-works {
  background: var(--bg-base);
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

.how-header {
  margin-bottom: var(--space-16);
}

.step-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  padding: var(--space-8) 0;
}

.step-row--left .step-content {
  grid-column: 1;
}
.step-row--left .step-bg-number {
  grid-column: 2;
  text-align: right;
}

.step-row--right .step-content {
  grid-column: 2;
  grid-row: 1;
}
.step-row--right .step-bg-number {
  grid-column: 1;
  grid-row: 1;
  text-align: left;
}

.step-content {
  position: relative;
  z-index: 2;
}

.step-num {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--accent-warm);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: var(--space-3);
}

.step-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

.step-desc {
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 420px;
  margin-bottom: 0;
}

.step-bg-number {
  font-size: clamp(6rem, 12vw, 11rem);
  line-height: 0.85;
  color: var(--accent-10);
  user-select: none;
  pointer-events: none;
}

.step-connector {
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, var(--accent-warm) 0%, var(--accent-warm-10) 100%);
  margin: 0 auto;
}

/* ── Homepage Upcoming Tournaments — 3-column grid ──────────────────────── */
/* Overrides the default .tournaments-grid (2 cols) defined in
   css/tournaments/tournament-list.css for the homepage section only.
   ID specificity (#upcomingTournaments) wins over the .tournaments-grid
   class rule; style.css also loads after tournament-list.css. */
#upcomingTournaments {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 992px) {
  #upcomingTournaments {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  #upcomingTournaments {
    grid-template-columns: 1fr;
  }
}

/* ── Tournament cards (use existing .card but add gold top accent) ──────── */
#upcomingTournaments .card {
  border-top: 2px solid var(--accent-warm-30);
  transition: all 0.3s var(--ease-out);
}

#upcomingTournaments .card:hover {
  border-top-color: var(--accent-warm);
  transform: translateY(-4px);
}

/* ── Leaderboard section ────────────────────────────────────────────────── */
.leaderboard-section {
  background: var(--bg-base);
}

/* winner/player list styles */
.winner-row,
.player-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border);
}

.winner-row:last-child,
.player-row:last-child {
  border-bottom: none;
}

.winner-row img,
.player-row img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.player-row .player-rank {
  font-family: var(--font-display);
  font-weight: var(--weight-normal);
  font-size: var(--text-lg);
  color: var(--text-muted);
  min-width: 28px;
}

/* Top 3 rank indicators */
.player-row:nth-child(1) .player-rank { color: var(--accent-warm); }
.player-row:nth-child(2) .player-rank { color: var(--accent); }
.player-row:nth-child(3) .player-rank { color: var(--tier-bronze); }

.winner-badge {
  margin-left: auto;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-1) var(--space-3);
  background: var(--accent-warm-10);
  color: var(--accent-warm);
  border-radius: var(--radius-full);
}

/* ── Premium CTA ────────────────────────────────────────────────────────── */
.premium-cta-section {
  background: var(--bg-deep);
}

.premium-cta {
  position: relative;
  background: linear-gradient(160deg, var(--bg-elevated) 0%, var(--bg-base) 100%);
  border: 1px solid var(--accent-warm-10);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  overflow: hidden;
}

.premium-cta-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, var(--accent-warm-10) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 100%, var(--accent-10) 0%, transparent 50%);
  pointer-events: none;
}

.premium-cta-content {
  position: relative;
  z-index: 1;
}

.premium-cta h2 {
  font-size: var(--text-4xl);
  margin-top: var(--space-4);
  margin-bottom: var(--space-3);
}

.premium-cta p {
  max-width: 480px;
  margin: 0 auto var(--space-6);
  font-size: var(--text-lg);
}

.section-header--compact {
  margin-bottom: var(--space-8);
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 992px) {
  .step-row {
    grid-template-columns: 1fr;
  }

  .step-row--left .step-bg-number,
  .step-row--right .step-bg-number {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    grid-column: unset;
    grid-row: unset;
    text-align: right;
  }

  .step-row--right .step-content {
    grid-column: 1;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 90vh;
  }

  .hero-content {
    padding-bottom: 140px;
  }

  .hero-title {
    font-size: clamp(2.6rem, 10vw, 4rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-stats-inner {
    flex-wrap: wrap;
    gap: var(--space-4);
    justify-content: space-around;
  }

  .hero-stat-divider {
    display: none;
  }

  .step-bg-number {
    display: none;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .premium-cta {
    padding: var(--space-8) var(--space-4);
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-stats-inner {
    gap: var(--space-3);
  }

  .hero-stat-value {
    font-size: var(--text-2xl);
  }

  .sponsors-list {
    flex-direction: column;
    gap: var(--space-6);
  }
}

/* ── Utility classes for JS templates ───────────────────────────────────── */
.text-sm { font-size: var(--text-sm); }

.card-meta { margin-bottom: var(--space-2); }
.card-detail { margin-bottom: var(--space-1); }
.card-detail-last { margin-bottom: var(--space-4); }
.card-icon { color: var(--accent); margin-right: var(--space-2); }
.card-btn { width: 100%; text-align: center; }

.player-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
}
.player-link:hover {
  color: var(--accent-warm);
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-8) 0;
  background: var(--bg-base);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copy {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin: 0;
}

.footer-links {
  display: flex;
  gap: var(--space-6);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--duration) var(--ease-out);
}

.footer-links a:hover {
  color: var(--text-primary);
}