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

:root {
  --primary: #00d4ff;
  --secondary: #a855f7;
  --accent: #ff6b35;
  --dark: #0a0d1a;
  --dark2: #0f1629;
  --dark3: #161d35;
  --card-bg: #1a2240;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --border: rgba(0,212,255,0.15);
  --gradient: linear-gradient(135deg, #00d4ff 0%, #a855f7 100%);
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--secondary); }

img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  text-align: center;
  margin-bottom: 16px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 60px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,212,255,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,212,255,0.5); color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--dark); }

.btn-secondary {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }

/* ===== HEADER / NAV ===== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,13,26,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
}
.nav-logo img { width: 36px; height: 36px; border-radius: 6px; }
.nav-logo span { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

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

.nav-menu a {
  color: var(--text-muted);
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all var(--transition);
}
.nav-menu a:hover, .nav-menu a.active { color: var(--primary); background: rgba(0,212,255,0.08); }

.nav-cta { margin-left: 12px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 70px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero-banner.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.35);
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,13,26,0.8) 0%, rgba(168,85,247,0.15) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.3);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero h1 { margin-bottom: 20px; }
.hero p { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 36px; max-width: 560px; }

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }
.stat-number { font-size: 2rem; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

/* ===== SECTIONS ===== */
.section { padding: 90px 0; }
.section-dark { background: var(--dark2); }
.section-darker { background: var(--dark3); }

/* ===== CARDS ===== */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.card:hover { transform: translateY(-6px); border-color: rgba(0,212,255,0.4); box-shadow: var(--shadow); }

.card-img { width: 100%; height: 220px; object-fit: cover; }
.card-body { padding: 24px; }
.card-tag { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); font-weight: 700; margin-bottom: 10px; }
.card-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.card-text { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 16px; }

.rating { display: flex; align-items: center; gap: 6px; margin-bottom: 16px; }
.stars { color: #fbbf24; font-size: 1rem; }
.rating-num { font-weight: 700; color: var(--text); }

/* ===== GRID ===== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ===== TOURNAMENT CARD ===== */
.tournament-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.tournament-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
}
.tournament-card:hover { transform: translateY(-4px); border-color: rgba(168,85,247,0.4); box-shadow: var(--shadow); }

.tournament-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; }
.tournament-game { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--secondary); font-weight: 700; }
.tournament-status { padding: 4px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; }
.status-live { background: rgba(239,68,68,0.15); color: #ef4444; border: 1px solid rgba(239,68,68,0.3); }
.status-upcoming { background: rgba(0,212,255,0.1); color: var(--primary); border: 1px solid rgba(0,212,255,0.3); }
.status-completed { background: rgba(148,163,184,0.1); color: var(--text-muted); border: 1px solid rgba(148,163,184,0.2); }

.tournament-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.tournament-meta { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 20px; }
.meta-item { display: flex; align-items: center; gap: 6px; font-size: 0.9rem; color: var(--text-muted); }
.meta-icon { font-size: 1rem; }

/* ===== NEWSLETTER ===== */
.newsletter-section {
  background: linear-gradient(135deg, rgba(0,212,255,0.08) 0%, rgba(168,85,247,0.08) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  text-align: center;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin: 30px auto 0;
  flex-wrap: wrap;
}

.newsletter-form input {
  flex: 1;
  min-width: 240px;
  padding: 14px 20px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input:focus { border-color: var(--primary); }
.newsletter-form input::placeholder { color: var(--text-muted); }

/* ===== CONTACT FORM ===== */
.contact-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--text); font-size: 0.95rem; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--primary); }
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group select option { background: var(--dark3); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ===== SUCCESS MESSAGE ===== */
.form-success {
  display: none;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: #22c55e;
  padding: 16px 20px;
  border-radius: 8px;
  margin-top: 16px;
  text-align: center;
  font-weight: 600;
}
.form-success.show { display: block; }

/* ===== ABOUT / TEAM ===== */
.team-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  transition: all var(--transition);
}
.team-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.4); }

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 16px;
}
.team-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.team-role { color: var(--primary); font-size: 0.9rem; font-weight: 600; margin-bottom: 10px; }
.team-bio { color: var(--text-muted); font-size: 0.9rem; }

/* ===== FEATURE ITEMS ===== */
.feature-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.feature-item:hover { border-color: rgba(0,212,255,0.4); }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(168,85,247,0.15));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* ===== FOOTER ===== */
#footer {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p { color: var(--text-muted); margin-top: 16px; font-size: 0.95rem; line-height: 1.8; }

.footer-col h4 { font-size: 1rem; font-weight: 700; margin-bottom: 16px; color: var(--text); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--text-muted); font-size: 0.95rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.9rem; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--text-muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--primary); }

/* ===== COOKIE BANNER ===== */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: var(--dark2);
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
#cookie-banner.show { transform: translateY(0); }
#cookie-banner p { color: var(--text-muted); font-size: 0.9rem; max-width: 700px; }
#cookie-banner p a { color: var(--primary); }
.cookie-buttons { display: flex; gap: 10px; flex-shrink: 0; }

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 140px 0 80px;
  text-align: center;
  background: linear-gradient(180deg, var(--dark2) 0%, var(--dark) 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero h1 { margin-bottom: 16px; }
.page-hero p { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  justify-content: center;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--primary); }

/* ===== POLICY PAGES ===== */
.policy-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 60px 20px;
}
.policy-content h2 { font-size: 1.5rem; margin: 36px 0 14px; color: var(--primary); }
.policy-content h3 { font-size: 1.15rem; margin: 24px 0 10px; }
.policy-content p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.8; }
.policy-content ul { color: var(--text-muted); padding-left: 24px; margin-bottom: 16px; }
.policy-content ul li { margin-bottom: 8px; line-height: 1.8; }
.policy-content a { color: var(--primary); }
.policy-last-updated {
  display: inline-block;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  color: var(--primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  margin-bottom: 32px;
}

/* ===== TABS ===== */
.tabs { display: flex; gap: 8px; margin-bottom: 32px; flex-wrap: wrap; }
.tab-btn {
  padding: 10px 22px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.tab-btn.active, .tab-btn:hover { background: var(--gradient); color: #fff; border-color: transparent; }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ===== SEARCH BAR ===== */
.search-bar {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin-bottom: 40px;
}
.search-bar input {
  flex: 1;
  padding: 12px 18px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition);
}
.search-bar input:focus { border-color: var(--primary); }

/* ===== PAGINATION ===== */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 48px; }
.page-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text-muted);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.page-btn.active, .page-btn:hover { background: var(--gradient); color: #fff; border-color: transparent; }

/* ===== BACK TO TOP ===== */
#back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  z-index: 500;
  box-shadow: 0 4px 20px rgba(0,212,255,0.4);
}
#back-to-top.show { opacity: 1; pointer-events: all; }
#back-to-top:hover { transform: translateY(-3px); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-menu { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: rgba(10,13,26,0.98); padding: 20px; gap: 4px; border-bottom: 1px solid var(--border); }
  .nav-menu.open { display: flex; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .newsletter-section { padding: 40px 24px; }
  .contact-form { padding: 28px 20px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form input { min-width: unset; }
}