/* ============================================================
   VertexQuest — Main Stylesheet
   ============================================================ */

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

:root {
  --clr-bg:       #0d0d14;
  --clr-surface:  #13131f;
  --clr-card:     #1a1a2e;
  --clr-border:   #2a2a45;
  --clr-primary:  #6c63ff;
  --clr-accent:   #00d4ff;
  --clr-text:     #e0e0f0;
  --clr-muted:    #8888aa;
  --clr-white:    #ffffff;
  --font-main:    'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius:       10px;
  --transition:   0.3s ease;
  --shadow:       0 4px 24px rgba(108,99,255,0.15);
}

html { scroll-behavior: smooth; }

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
}

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

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

ul { list-style: none; }

/* ---- Utility ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 12px;
}
.section-subtitle {
  color: var(--clr-muted);
  font-size: 1.05rem;
  margin-bottom: 48px;
}
.section-header { text-align: center; }
.badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-align: center;
}
.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: #fff;
  box-shadow: 0 4px 20px rgba(108,99,255,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(108,99,255,0.55);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--clr-accent);
  border: 2px solid var(--clr-accent);
}
.btn-outline:hover {
  background: var(--clr-accent);
  color: var(--clr-bg);
}

/* ---- Header / Nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13,13,20,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.02em;
}
.nav-logo img { width: 36px; height: 36px; border-radius: 6px; }
.nav-logo span { color: var(--clr-accent); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  color: var(--clr-text);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: var(--clr-accent);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--clr-accent); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { margin-left: 8px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile nav */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--clr-surface);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--clr-border);
    padding: 16px 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 24px; width: 100%; }
  .nav-cta { display: none; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../img/hero.jpg');
  background-size: cover;
  background-position: center top;
  filter: brightness(0.35);
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(108,99,255,0.25) 0%, rgba(0,212,255,0.1) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  color: var(--clr-white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.15rem;
  color: rgba(224,224,240,0.85);
  margin-bottom: 36px;
  max-width: 560px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.stat-item { text-align: left; }
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1;
}
.stat-label { font-size: 0.85rem; color: var(--clr-muted); margin-top: 4px; }

/* ---- Section Spacing ---- */
.section { padding: 96px 0; }
.section-alt { background: var(--clr-surface); }

/* ---- Cards Grid ---- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.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(-6px);
  box-shadow: var(--shadow);
}
.card-img { width: 100%; height: 200px; object-fit: cover; }
.card-body { padding: 24px; }
.card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.card-genre {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-accent);
}
.card-date { font-size: 0.78rem; color: var(--clr-muted); }
.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 10px;
  line-height: 1.35;
}
.card-excerpt { font-size: 0.9rem; color: var(--clr-muted); margin-bottom: 20px; }
.card-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.stars { color: #fbbf24; font-size: 0.9rem; letter-spacing: 2px; }
.rating-num { font-size: 0.85rem; color: var(--clr-muted); }
.card-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card-link:hover { color: var(--clr-accent); }
.card-link::after { content: '→'; }

/* ---- Tournament Cards ---- */
.tournament-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.tournament-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.tournament-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}
.tournament-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-white);
}
.status-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.06em;
}
.status-live { background: rgba(34,197,94,0.2); color: #22c55e; border: 1px solid #22c55e; }
.status-upcoming { background: rgba(251,191,36,0.2); color: #fbbf24; border: 1px solid #fbbf24; }
.status-completed { background: rgba(136,136,170,0.2); color: var(--clr-muted); border: 1px solid var(--clr-border); }
.tournament-info { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 20px; }
.t-info-item { font-size: 0.85rem; color: var(--clr-muted); }
.t-info-item strong { color: var(--clr-text); }
.tournament-game {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

/* ---- Newsletter / CTA ---- */
.newsletter-section {
  background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(0,212,255,0.08));
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  padding: 64px 48px;
  text-align: center;
}
.newsletter-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 12px;
}
.newsletter-desc { color: var(--clr-muted); margin-bottom: 32px; max-width: 520px; margin-left: auto; margin-right: auto; }
.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 13px 18px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input[type="email"]:focus { border-color: var(--clr-primary); }
.newsletter-form input[type="email"]::placeholder { color: var(--clr-muted); }

/* ---- Contact Form ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info h2 { font-size: 1.8rem; font-weight: 700; color: var(--clr-white); margin-bottom: 16px; }
.contact-info p { color: var(--clr-muted); margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(108,99,255,0.15);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item-text strong { display: block; color: var(--clr-white); font-size: 0.9rem; margin-bottom: 2px; }
.contact-item-text span { color: var(--clr-muted); font-size: 0.88rem; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--clr-text); margin-bottom: 8px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-text);
  font-size: 0.95rem;
  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-primary); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select option { background: var(--clr-card); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.form-success {
  display: none;
  background: rgba(34,197,94,0.1);
  border: 1px solid #22c55e;
  border-radius: var(--radius);
  padding: 16px 20px;
  color: #22c55e;
  font-size: 0.95rem;
  margin-top: 16px;
}

/* ---- About ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; } }
.about-img { border-radius: 16px; overflow: hidden; }
.about-img img { width: 100%; height: 380px; object-fit: cover; }
.about-content h2 { font-size: 2rem; font-weight: 800; color: var(--clr-white); margin-bottom: 16px; }
.about-content p { color: var(--clr-muted); margin-bottom: 20px; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.team-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
}
.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;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 16px;
}
.team-name { font-size: 1rem; font-weight: 700; color: var(--clr-white); margin-bottom: 4px; }
.team-role { font-size: 0.82rem; color: var(--clr-muted); }

/* ---- Review Detail ---- */
.review-hero {
  position: relative;
  height: 420px;
  overflow: hidden;
  border-radius: 16px;
  margin-bottom: 40px;
}
.review-hero img { width: 100%; height: 100%; object-fit: cover; }
.review-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,13,20,0.9) 0%, transparent 60%);
}
.review-hero-content {
  position: absolute;
  bottom: 32px; left: 32px; right: 32px;
}
.review-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  margin-bottom: 32px;
  padding: 20px 24px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
}
.review-score {
  font-size: 2.8rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.review-score-label { font-size: 0.75rem; color: var(--clr-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.review-body h3 { font-size: 1.25rem; font-weight: 700; color: var(--clr-white); margin: 28px 0 12px; }
.review-body p { color: var(--clr-muted); margin-bottom: 16px; }
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 32px 0;
}
@media (max-width: 600px) { .pros-cons { grid-template-columns: 1fr; } }
.pros, .cons {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 20px;
}
.pros h4 { color: #22c55e; margin-bottom: 12px; }
.cons h4 { color: #f87171; margin-bottom: 12px; }
.pros li, .cons li { font-size: 0.9rem; color: var(--clr-muted); padding: 4px 0; padding-left: 18px; position: relative; }
.pros li::before { content: '+'; position: absolute; left: 0; color: #22c55e; font-weight: 700; }
.cons li::before { content: '−'; position: absolute; left: 0; color: #f87171; font-weight: 700; }

/* ---- Tournaments Page ---- */
.page-hero {
  padding: 80px 0 60px;
  text-align: center;
  background: linear-gradient(180deg, rgba(108,99,255,0.1) 0%, transparent 100%);
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: var(--clr-white); margin-bottom: 12px; }
.page-hero p { color: var(--clr-muted); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid var(--clr-border);
  background: transparent;
  color: var(--clr-muted);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { color: var(--clr-muted); font-size: 0.9rem; margin-top: 12px; max-width: 280px; }
.footer-col h4 { font-size: 0.9rem; font-weight: 700; color: var(--clr-white); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.06em; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--clr-muted); font-size: 0.9rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--clr-accent); }
.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.85rem; color: var(--clr-muted); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 0.85rem; color: var(--clr-muted); }
.footer-legal a:hover { color: var(--clr-accent); }

/* ---- 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: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.4);
}
.cookie-banner p { font-size: 0.9rem; color: var(--clr-muted); max-width: 680px; }
.cookie-banner a { color: var(--clr-accent); }
.cookie-actions { display: flex; gap: 12px; flex-shrink: 0; }

/* ---- Policy Pages ---- */
.policy-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 64px 24px;
}
.policy-content h1 { font-size: 2rem; font-weight: 800; color: var(--clr-white); margin-bottom: 8px; }
.policy-content .last-updated { color: var(--clr-muted); font-size: 0.88rem; margin-bottom: 40px; }
.policy-content h2 { font-size: 1.2rem; font-weight: 700; color: var(--clr-white); margin: 32px 0 12px; }
.policy-content p { color: var(--clr-muted); margin-bottom: 16px; }
.policy-content ul { margin: 12px 0 16px 20px; }
.policy-content ul li { color: var(--clr-muted); margin-bottom: 8px; list-style: disc; }
.policy-content a { color: var(--clr-accent); }

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--clr-muted);
  margin-bottom: 32px;
}
.breadcrumb a { color: var(--clr-muted); }
.breadcrumb a:hover { color: var(--clr-accent); }
.breadcrumb span { color: var(--clr-text); }

/* ---- Scroll to top ---- */
.scroll-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 44px; height: 44px;
  background: var(--clr-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 500;
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(108,99,255,0.5);
}
.scroll-top:hover { background: var(--clr-accent); transform: translateY(-2px); }
.scroll-top.visible { display: flex; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .newsletter-section { padding: 40px 24px; }
  .hero-stats { gap: 24px; }
}
@media (max-width: 480px) {
  .hero { min-height: 80vh; }
}