/* =========================================================
   NebulaClash.pro — Main Stylesheet
   ========================================================= */

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

:root {
  --clr-bg:       #0a0b14;
  --clr-surface:  #111326;
  --clr-card:     #161830;
  --clr-border:   #252848;
  --clr-accent:   #7c3aed;
  --clr-accent2:  #06b6d4;
  --clr-text:     #e2e8f0;
  --clr-muted:    #94a3b8;
  --clr-white:    #ffffff;
  --radius:       10px;
  --shadow:       0 4px 24px rgba(124,58,237,.25);
  --transition:   .25s ease;
  --font-main:    'Segoe UI', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  font-size: 16px;
}

a { color: var(--clr-accent2); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-white); }

img { max-width: 100%; height: auto; display: block; border-radius: var(--radius); }

ul { list-style: none; }

h1,h2,h3,h4 { line-height: 1.25; font-weight: 700; }

/* ---------- Utility ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section    { padding: 80px 0; }
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub { color: var(--clr-muted); margin-bottom: 48px; font-size: 1.05rem; }
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.badge-purple { background: rgba(124,58,237,.2); color: #a78bfa; border: 1px solid rgba(124,58,237,.4); }
.badge-cyan   { background: rgba(6,182,212,.2);  color: #67e8f9; border: 1px solid rgba(6,182,212,.4); }
.badge-green  { background: rgba(16,185,129,.2); color: #6ee7b7; border: 1px solid rgba(16,185,129,.4); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--clr-accent), #5b21b6);
  color: var(--clr-white);
  box-shadow: 0 4px 15px rgba(124,58,237,.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(124,58,237,.55);
  color: var(--clr-white);
}
.btn-outline {
  background: transparent;
  color: var(--clr-accent2);
  border: 2px solid var(--clr-accent2);
}
.btn-outline:hover {
  background: var(--clr-accent2);
  color: var(--clr-bg);
}
.btn-sm { padding: 8px 18px; font-size: .85rem; }

/* ---------- Header / Nav ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10,11,20,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--clr-white);
  text-decoration: none;
}
.nav-logo span { color: var(--clr-accent2); }
.nav-logo svg { width: 32px; height: 32px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  color: var(--clr-muted);
  font-weight: 500;
  font-size: .95rem;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--clr-accent2);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--clr-white); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-cta { margin-left: 16px; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(.35);
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,.35) 0%, rgba(6,182,212,.15) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-accent2);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  color: var(--clr-white);
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc { color: #cbd5e1; font-size: 1.1rem; margin-bottom: 36px; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1;
}
.hero-stat-label { color: var(--clr-muted); font-size: .85rem; margin-top: 4px; }

/* ---------- Cards ---------- */
.card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.card-img { width: 100%; height: 200px; object-fit: cover; border-radius: 0; }
.card-body { padding: 20px; }
.card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: .82rem;
  color: var(--clr-muted);
}
.card-title { font-size: 1.1rem; margin-bottom: 8px; color: var(--clr-white); }
.card-text  { color: var(--clr-muted); font-size: .92rem; margin-bottom: 16px; }
.card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

/* ---------- Rating Stars ---------- */
.stars { color: #f59e0b; letter-spacing: 2px; font-size: 1rem; }
.rating-score { font-size: 1.5rem; font-weight: 800; color: var(--clr-white); }

/* ---------- Tournament Table ---------- */
.tournament-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .93rem;
}
.tournament-table th {
  background: var(--clr-surface);
  color: var(--clr-muted);
  font-weight: 600;
  text-align: left;
  padding: 14px 16px;
  border-bottom: 2px solid var(--clr-border);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.tournament-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--clr-border);
  color: var(--clr-text);
  vertical-align: middle;
}
.tournament-table tr:last-child td { border-bottom: none; }
.tournament-table tr:hover td { background: rgba(124,58,237,.07); }
.status-live   { color: #f87171; font-weight: 700; }
.status-upcoming { color: #fbbf24; font-weight: 600; }
.status-ended  { color: var(--clr-muted); }

/* ---------- Newsletter / CTA ---------- */
.newsletter-section {
  background: linear-gradient(135deg, rgba(124,58,237,.15), rgba(6,182,212,.1));
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 60px 48px;
  text-align: center;
}
.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 28px auto 0;
  flex-wrap: wrap;
  justify-content: center;
}
.newsletter-form input {
  flex: 1;
  min-width: 220px;
  padding: 12px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  color: var(--clr-text);
  font-size: .95rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input:focus { border-color: var(--clr-accent); }
.newsletter-form input::placeholder { color: var(--clr-muted); }

/* ---------- Contact Form ---------- */
.contact-form {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 40px;
}
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: .9rem;
  color: var(--clr-text);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  color: var(--clr-text);
  font-size: .95rem;
  font-family: var(--font-main);
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--clr-accent); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select option { background: var(--clr-surface); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ---------- Alert / Toast ---------- */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: .93rem;
  margin-top: 16px;
  display: none;
}
.alert-success { background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.4); color: #6ee7b7; }
.alert-error   { background: rgba(239,68,68,.15);  border: 1px solid rgba(239,68,68,.4);  color: #fca5a5; }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(6,182,212,.06));
  border-bottom: 1px solid var(--clr-border);
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.8rem, 5vw, 3rem); color: var(--clr-white); margin-bottom: 12px; }
.page-hero p  { color: var(--clr-muted); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: var(--clr-muted);
  margin-bottom: 32px;
}
.breadcrumb a { color: var(--clr-muted); }
.breadcrumb a:hover { color: var(--clr-accent2); }
.breadcrumb-sep { color: var(--clr-border); }

/* ---------- Review Detail ---------- */
.review-score-box {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
}
.score-circle {
  width: 90px; height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-white);
  margin: 0 auto 12px;
}
.criteria-bar { margin-bottom: 14px; }
.criteria-label {
  display: flex;
  justify-content: space-between;
  font-size: .85rem;
  color: var(--clr-muted);
  margin-bottom: 6px;
}
.bar-track {
  height: 6px;
  background: var(--clr-border);
  border-radius: 3px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent2));
}

/* ---------- Footer ---------- */
footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 60px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand p { color: var(--clr-muted); font-size: .9rem; margin-top: 12px; line-height: 1.65; }
.footer-col h4 {
  color: var(--clr-white);
  font-size: .9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--clr-muted); font-size: .9rem; }
.footer-col ul li a:hover { color: var(--clr-accent2); }
.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .85rem;
  color: var(--clr-muted);
}
.footer-bottom a { color: var(--clr-muted); }
.footer-bottom a:hover { color: var(--clr-accent2); }

/* ---------- Cookie Banner ---------- */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  z-index: 9999;
  flex-wrap: wrap;
  box-shadow: 0 -4px 24px rgba(0,0,0,.4);
}
#cookie-banner p { color: var(--clr-muted); font-size: .88rem; max-width: 700px; }
#cookie-banner a { color: var(--clr-accent2); }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

/* ---------- Policy Pages ---------- */
.policy-content {
  max-width: 820px;
  margin: 0 auto;
}
.policy-content h2 {
  font-size: 1.35rem;
  color: var(--clr-white);
  margin: 36px 0 12px;
}
.policy-content h3 {
  font-size: 1.1rem;
  color: var(--clr-accent2);
  margin: 24px 0 8px;
}
.policy-content p { color: var(--clr-muted); margin-bottom: 14px; }
.policy-content ul {
  list-style: disc;
  padding-left: 24px;
  color: var(--clr-muted);
  margin-bottom: 14px;
}
.policy-content ul li { margin-bottom: 6px; }
.policy-content a { color: var(--clr-accent2); }
.policy-updated {
  display: inline-block;
  background: rgba(124,58,237,.15);
  border: 1px solid rgba(124,58,237,.3);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: .82rem;
  color: #a78bfa;
  margin-bottom: 32px;
}

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 4px; margin-bottom: 32px; flex-wrap: wrap; }
.tab-btn {
  padding: 10px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  background: transparent;
  color: var(--clr-muted);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.tab-btn:hover { color: var(--clr-white); border-color: var(--clr-accent); }
.tab-btn.active {
  background: linear-gradient(135deg, var(--clr-accent), #5b21b6);
  color: var(--clr-white);
  border-color: transparent;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--clr-surface);
    border-bottom: 1px solid var(--clr-border);
    padding: 20px 24px;
    gap: 18px;
  }
  .nav-links.open + .nav-cta { display: block; position: absolute; top: 68px; right: 24px; margin-top: 140px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .newsletter-section { padding: 40px 24px; }
  .contact-form { padding: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .tournament-table { font-size: .8rem; }
  .tournament-table th, .tournament-table td { padding: 10px 10px; }
  #cookie-banner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .section { padding: 56px 0; }
  .hero { min-height: 80vh; }
  .hero-actions { flex-direction: column; }
}