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

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

:root {
  --clr-bg:        #0d0f1a;
  --clr-surface:   #141728;
  --clr-card:      #1a1f35;
  --clr-border:    #252b45;
  --clr-primary:   #5b6ef5;
  --clr-primary-h: #7b8dff;
  --clr-accent:    #00d4ff;
  --clr-text:      #e2e6ff;
  --clr-muted:     #8a91b8;
  --clr-white:     #ffffff;
  --radius:        10px;
  --shadow:        0 4px 24px rgba(0,0,0,.45);
  --transition:    .25s ease;
  --font-main:     'Segoe UI', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

ul { list-style: none; }

/* ---------- Utility ---------- */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section    { padding: 80px 0; }
.section-sm { padding: 50px 0; }
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.badge {
  display: inline-block;
  background: var(--clr-primary);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
}

.badge-accent { background: var(--clr-accent); color: #000; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  text-align: center;
  line-height: 1.4;
}

.btn-primary {
  background: var(--clr-primary);
  color: #fff;
  border-color: var(--clr-primary);
}
.btn-primary:hover {
  background: var(--clr-primary-h);
  border-color: var(--clr-primary-h);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--clr-accent);
  color: #000;
  border-color: var(--clr-accent);
}
.btn-accent:hover {
  background: #00b8d9;
  border-color: #00b8d9;
  color: #000;
  transform: translateY(-2px);
}

/* ---------- Section Heading ---------- */
.section-heading {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: .5rem;
}

.section-sub {
  color: var(--clr-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  border-radius: 2px;
  margin: .75rem auto 1.5rem;
}

/* ---------- Header / Nav ---------- */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13,15,26,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -.02em;
}

.nav-logo span { color: var(--clr-accent); }

.nav-logo img { width: 36px; height: 36px; border-radius: 6px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  color: var(--clr-muted);
  font-size: .93rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 7px;
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-white);
  background: var(--clr-card);
}

.nav-cta { margin-left: 10px; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero-banner.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(.35);
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13,15,26,.85) 40%, rgba(91,110,245,.15) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-eyebrow {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero-title .highlight {
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--clr-muted);
  margin-bottom: 2rem;
  max-width: 520px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.hero-stat strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--clr-white);
}

.hero-stat span {
  font-size: .82rem;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ---------- Cards Grid ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.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), border-color var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--clr-primary);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-body { padding: 20px; }

.card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: .6rem;
  font-size: .8rem;
  color: var(--clr-muted);
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .5rem;
  color: var(--clr-white);
}

.card-excerpt { font-size: .9rem; color: var(--clr-muted); margin-bottom: 1rem; }

/* Rating stars */
.stars { color: #f5c518; font-size: .95rem; letter-spacing: 2px; }

/* ---------- Tournament Table ---------- */
.tournament-table-wrap { overflow-x: auto; }

.tournament-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
}

.tournament-table th,
.tournament-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--clr-border);
}

.tournament-table th {
  background: var(--clr-surface);
  color: var(--clr-muted);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
}

.tournament-table tr:hover td { background: rgba(91,110,245,.06); }

.status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-open    { background: rgba(0,212,255,.15); color: var(--clr-accent); }
.status-upcoming{ background: rgba(91,110,245,.15); color: var(--clr-primary); }
.status-closed  { background: rgba(138,145,184,.15); color: var(--clr-muted); }

/* ---------- Newsletter ---------- */
.newsletter-section {
  background: linear-gradient(135deg, var(--clr-surface) 0%, #1a1f35 100%);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.newsletter-box {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.newsletter-form {
  display: flex;
  gap: 10px;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 12px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  background: var(--clr-bg);
  color: var(--clr-text);
  font-size: .95rem;
  outline: none;
  transition: border-color var(--transition);
}

.newsletter-form input[type="email"]:focus { border-color: var(--clr-primary); }

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 1rem; }
.contact-info p  { color: var(--clr-muted); margin-bottom: 1.5rem; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 1.2rem;
}

.contact-icon {
  width: 42px;
  height: 42px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-detail-text strong { display: block; font-size: .85rem; color: var(--clr-muted); text-transform: uppercase; letter-spacing: .06em; }
.contact-detail-text span   { color: var(--clr-text); }

.contact-form-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 32px;
}

.form-group { margin-bottom: 1.2rem; }

.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-muted);
  margin-bottom: .4rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  color: var(--clr-text);
  font-size: .95rem;
  font-family: var(--font-main);
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--clr-primary); }

.form-group select option { background: var(--clr-surface); }

/* ---------- Success Message ---------- */
.form-success {
  display: none;
  background: rgba(0,212,255,.1);
  border: 1px solid var(--clr-accent);
  border-radius: 8px;
  padding: 16px 20px;
  color: var(--clr-accent);
  font-weight: 600;
  margin-top: 1rem;
  text-align: center;
}

/* ---------- About Page ---------- */
.about-hero-section {
  background: linear-gradient(135deg, var(--clr-surface) 0%, var(--clr-bg) 100%);
  padding: 80px 0 60px;
  border-bottom: 1px solid var(--clr-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }

.about-text h2 { font-size: 2rem; font-weight: 800; margin-bottom: 1rem; }
.about-text p  { color: var(--clr-muted); margin-bottom: 1rem; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}

.team-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition);
}

.team-card:hover { transform: translateY(-4px); border-color: var(--clr-primary); }

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 1rem;
}

.team-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: .25rem; }
.team-card span { font-size: .82rem; color: var(--clr-muted); }

/* ---------- Values ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.value-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color var(--transition);
}

.value-card:hover { border-color: var(--clr-primary); }

.value-icon {
  font-size: 2rem;
  margin-bottom: .75rem;
}

.value-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.value-card p  { font-size: .88rem; color: var(--clr-muted); }

/* ---------- Policy Pages ---------- */
.policy-hero {
  background: linear-gradient(135deg, var(--clr-surface) 0%, var(--clr-bg) 100%);
  padding: 70px 0 50px;
  border-bottom: 1px solid var(--clr-border);
}

.policy-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 20px;
}

.policy-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 2.5rem 0 .75rem;
  color: var(--clr-white);
}

.policy-content h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 1.75rem 0 .5rem;
  color: var(--clr-primary-h);
}

.policy-content p { color: var(--clr-muted); margin-bottom: 1rem; }

.policy-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  color: var(--clr-muted);
  margin-bottom: 1rem;
}

.policy-content ul li { margin-bottom: .4rem; }

.policy-content a { color: var(--clr-primary); }
.policy-content a:hover { color: var(--clr-primary-h); }

.policy-last-updated {
  display: inline-block;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 6px;
  padding: 8px 16px;
  font-size: .82rem;
  color: var(--clr-muted);
  margin-bottom: 2rem;
}

/* ---------- Cookie Banner ---------- */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 -4px 20px rgba(0,0,0,.4);
}

#cookie-banner p { font-size: .88rem; color: var(--clr-muted); max-width: 700px; }
#cookie-banner p a { color: var(--clr-primary); }

.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

/* ---------- Footer ---------- */
#site-footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 60px 0 40px;
}

.footer-brand p { color: var(--clr-muted); font-size: .9rem; margin-top: .75rem; max-width: 280px; }

.footer-col h5 {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--clr-muted);
  margin-bottom: 1rem;
}

.footer-col ul li { margin-bottom: .5rem; }
.footer-col ul li a { color: var(--clr-muted); font-size: .9rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--clr-white); }

.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: .82rem;
  color: var(--clr-muted);
}

.footer-bottom a { color: var(--clr-muted); }
.footer-bottom a:hover { color: var(--clr-white); }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--clr-surface) 0%, var(--clr-bg) 100%);
  padding: 80px 0 60px;
  border-bottom: 1px solid var(--clr-border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(91,110,245,.12) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-title { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 900; margin-bottom: .5rem; }
.page-hero-sub   { color: var(--clr-muted); font-size: 1.05rem; max-width: 560px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--clr-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb a { color: var(--clr-muted); }
.breadcrumb a:hover { color: var(--clr-white); }
.breadcrumb span { color: var(--clr-text); }

/* ---------- Review Detail ---------- */
.review-detail-img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 2rem;
}

.review-meta-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 16px 20px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  margin-bottom: 2rem;
  font-size: .88rem;
  color: var(--clr-muted);
}

.review-score {
  font-size: 2rem;
  font-weight: 900;
  color: var(--clr-white);
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.review-body h3 { font-size: 1.2rem; font-weight: 700; margin: 1.5rem 0 .5rem; }
.review-body p  { color: var(--clr-muted); margin-bottom: 1rem; }

/* ---------- Pros/Cons ---------- */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 2rem 0;
}

.pros-card, .cons-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 20px;
}

.pros-card { border-top: 3px solid #22c55e; }
.cons-card { border-top: 3px solid #ef4444; }

.pros-card h4 { color: #22c55e; margin-bottom: .75rem; font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; }
.cons-card h4 { color: #ef4444; margin-bottom: .75rem; font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; }

.pros-card ul, .cons-card ul { list-style: none; }
.pros-card ul li::before { content: '✓  '; color: #22c55e; font-weight: 700; }
.cons-card ul li::before { content: '✗  '; color: #ef4444; font-weight: 700; }
.pros-card ul li, .cons-card ul li { font-size: .9rem; color: var(--clr-muted); margin-bottom: .4rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .pros-cons { grid-template-columns: 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: 16px 20px;
    gap: 4px;
    z-index: 999;
  }

  .nav-links.open + .nav-cta {
    display: block;
    padding: 0 20px 16px;
    position: absolute;
    top: 68px;
    right: 0;
    z-index: 999;
  }

  .hero-actions { flex-direction: column; }
  .hero-stats { gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; }
  .cards-grid { grid-template-columns: 1fr; }
  .tournament-table th:nth-child(4),
  .tournament-table td:nth-child(4) { display: none; }
}

@media (max-width: 480px) {
  .section { padding: 50px 0; }
  .hero { min-height: 80vh; }
  .page-hero { padding: 50px 0 40px; }
  .contact-form-card { padding: 20px; }
}