/* =============================================
   NTE CODES — Dark Premium Gaming Theme
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Outfit:wght@300;400;500;600&display=swap');

:root {
  --bg-base:       #06080f;
  --bg-card:       #0d1120;
  --bg-elevated:   #111827;
  --border:        rgba(0,229,255,0.12);
  --border-hover:  rgba(0,229,255,0.35);
  --cyan:          #00e5ff;
  --cyan-dim:      rgba(0,229,255,0.08);
  --cyan-glow:     rgba(0,229,255,0.3);
  --purple:        #9b6dff;
  --purple-dim:    rgba(155,109,255,0.08);
  --green:         #22d47a;
  --red:           #ff4d6d;
  --yellow:        #ffd166;
  --text-primary:  #f0f4ff;
  --text-secondary:#8898b8;
  --text-muted:    #4a5672;
  --radius:        10px;
  --radius-lg:     16px;
  --font-display:  'Orbitron', monospace;
  --font-body:     'Outfit', sans-serif;
}

html, body {
  overflow-x: hidden;
  max-width: 100%;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Subtle noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* ---- Layout ---- */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- Update Banner ---- */
.update-banner {
  background: linear-gradient(90deg, rgba(0,229,255,0.12), rgba(155,109,255,0.12));
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--cyan);
  letter-spacing: 0.05em;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  white-space: normal;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.update-banner .pulse-dot {
  display: inline-block;
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  margin-right: 8px;
  animation: pulse 1.8s ease-in-out infinite;
  vertical-align: middle;
}

@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.4; transform:scale(1.5); }
}

/* ---- Header / Nav ---- */
.site-header {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.15rem;
  color: var(--cyan);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-shadow: 0 0 20px var(--cyan-glow);
}

.logo span { color: var(--purple); }

nav { display: flex; gap: 6px; flex-wrap: wrap; }

nav a {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: all 0.2s;
  letter-spacing: 0.03em;
}

nav a:hover {
  color: var(--cyan);
  border-color: var(--border-hover);
  background: var(--cyan-dim);
}

/* ---- Hero ---- */
.hero {
  padding: 72px 0 56px;
  text-align: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse at center, rgba(0,229,255,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--cyan-dim);
  border: 1px solid var(--border-hover);
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

h1 .highlight {
  color: var(--cyan);
  text-shadow: 0 0 30px var(--cyan-glow);
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto 32px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--cyan);
  color: #06080f;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 0 24px rgba(0,229,255,0.4);
}

.btn-primary:hover {
  background: #fff;
  box-shadow: 0 0 40px rgba(0,229,255,0.6);
  transform: translateY(-1px);
}

/* ---- Stat Bar ---- */
.stat-bar {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 48px 0;
}

.stat-item {
  flex: 1;
  text-align: center;
  padding: 20px 12px;
  border-right: 1px solid var(--border);
  background: var(--bg-card);
}

.stat-item:last-child { border-right: none; }

.stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cyan);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* ---- TOC ---- */
.toc {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 48px;
}

.toc-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.toc-list {
  list-style: none;
  columns: 2;
  column-gap: 24px;
}

.toc-list li { margin-bottom: 6px; }

.toc-list a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s;
}

.toc-list a::before {
  content: '';
  display: inline-block;
  width: 5px; height: 5px;
  background: var(--cyan);
  border-radius: 50%;
  opacity: 0.5;
  flex-shrink: 0;
}

.toc-list a:hover { color: var(--cyan); }
.toc-list a:hover::before { opacity: 1; }

/* ---- Sections ---- */
section { margin-bottom: 64px; }

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

h2 .h2-accent { color: var(--cyan); }

.section-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

/* ---- Active Codes Grid ---- */
.codes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.code-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 20px 16px;
  transition: border-color 0.2s, transform 0.2s;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.code-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  opacity: 0;
  transition: opacity 0.2s;
}

.code-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.code-card:hover::before { opacity: 1; }

.code-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.status-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 100px;
}

.status-active {
  background: rgba(34,212,122,0.12);
  color: var(--green);
  border: 1px solid rgba(34,212,122,0.25);
}

.status-active::before {
  content: '● ';
  animation: pulse 1.8s ease-in-out infinite;
}

.status-expired {
  background: rgba(255,77,109,0.1);
  color: var(--red);
  border: 1px solid rgba(255,77,109,0.2);
}

.code-string {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  word-break: break-all;
}

.code-reward {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: 0;
}

.code-reward-line {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.code-reward-line:last-child {
  border-bottom: none;
}

.reward-icon { color: var(--yellow); }

.copy-btn {
  width: 100%;
  background: var(--cyan-dim);
  border: 1px solid var(--border-hover);
  color: var(--cyan);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 9px;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.copy-btn:hover {
  background: var(--cyan);
  color: #06080f;
}

.copy-btn.copied {
  background: rgba(34,212,122,0.15);
  border-color: rgba(34,212,122,0.4);
  color: var(--green);
}

.code-updated {
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 10px;
  text-align: center;
}

/* ---- Expired Table ---- */
.expired-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.expired-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.expired-table thead {
  background: var(--bg-elevated);
}

.expired-table th {
  padding: 13px 16px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
}

.expired-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-secondary);
}

.expired-table tr:last-child td { border-bottom: none; }

.expired-table tr:hover td { background: rgba(255,255,255,0.02); }

.expired-code-str {
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-color: rgba(255,77,109,0.5);
}

/* ---- Steps / How To Redeem ---- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  position: relative;
}

.step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--border);
  line-height: 1;
  margin-bottom: 12px;
  -webkit-text-stroke: 1px rgba(0,229,255,0.15);
}

.step-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ---- Info Cards ---- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
}

.info-card-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--cyan-dim);
  border: 1px solid var(--border-hover);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.info-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ---- FAQ ---- */
.faq-list { display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 20px;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: color 0.2s;
}

.faq-q:hover { color: var(--cyan); }

.faq-chevron {
  font-size: 0.7rem;
  color: var(--text-muted);
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-item.open .faq-q { color: var(--cyan); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding: 0 20px;
}

.faq-item.open .faq-a {
  max-height: 400px;
  padding: 0 20px 18px;
}

/* ---- Related Searches ---- */
.related-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.related-chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.2s;
  cursor: default;
}

.related-chip:hover {
  border-color: var(--border-hover);
  color: var(--cyan);
  background: var(--cyan-dim);
}

/* ---- Trust Bar ---- */
.trust-bar {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 48px;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.trust-item .trust-icon { color: var(--cyan); font-size: 0.9rem; }

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1rem;
  color: var(--cyan);
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.footer-logo span { color: var(--purple); }

.footer-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 16px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .toc-list { columns: 1; }

  .stat-bar { flex-wrap: wrap; }
  .stat-item { flex: 1 1 45%; border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }

  nav { display: none; }
  .header-inner { justify-content: center; }

  h1 { font-size: 1.6rem; }

  .codes-grid { grid-template-columns: 1fr; }

  .steps-grid { grid-template-columns: 1fr; }

  .info-grid { grid-template-columns: 1fr; }

  .section-header { flex-direction: column; align-items: flex-start; gap: 4px; }

  .breadcrumb { flex-wrap: wrap; gap: 4px; }
  .breadcrumb span, .breadcrumb a { white-space: nowrap; }

  .hero-badge { white-space: nowrap; font-size: 0.7rem; }

  .trust-bar { gap: 12px; padding: 16px; }
}

/* ---- Animations ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero > * { animation: fadeInUp 0.6s ease forwards; }
.hero > *:nth-child(1) { animation-delay: 0.1s; }
.hero > *:nth-child(2) { animation-delay: 0.2s; }
.hero > *:nth-child(3) { animation-delay: 0.3s; }
.hero > *:nth-child(4) { animation-delay: 0.4s; }
.hero > *:nth-child(5) { animation-delay: 0.5s; }

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover { color: var(--cyan); }

.breadcrumb-sep { color: var(--border-hover); }

/* ---- Legal / Static Pages ---- */
.page-shell {
  padding: 56px 0 72px;
}

.page-hero {
  margin-bottom: 34px;
}

.page-eyebrow {
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.page-title {
  max-width: 780px;
  margin-bottom: 12px;
}

.page-summary {
  max-width: 700px;
  color: var(--text-secondary);
  font-size: 1rem;
}

.content-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.content-panel + .content-panel {
  margin-top: 16px;
}

.content-panel h2 {
  margin-bottom: 12px;
}

.content-panel p,
.content-panel li {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.content-panel p + p {
  margin-top: 12px;
}

.content-panel ul {
  margin: 12px 0 0 20px;
}

.content-panel a {
  color: var(--cyan);
  text-decoration: none;
}

.content-panel a:hover {
  text-decoration: underline;
}

.last-updated {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 16px;
}

@media (max-width: 640px) {
  .page-shell { padding: 36px 0 56px; }
  .content-panel { padding: 22px 18px; }
}