/* ===== CSS Variables ===== */
:root {
  --bg-primary: #0f2023;
  --bg-secondary: #101a22;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(61, 76, 219, 0.35);

  --gold: #3d4cdb;
  --gold-light: #7d86dd;
  --gold-dark: #1f2dac;
  --red: #43e4e4;
  --green: #d22cb6;
  --blue: #de9348;

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.65);
  --text-muted: rgba(255, 255, 255, 0.4);

  --gradient-gold: linear-gradient(135deg, #3d4cdb 0%, #4d25ce 50%, #3d4cdb 100%);
  --gradient-hero: linear-gradient(180deg, #0f2023 0%, #122035 50%, #0f2023 100%);
  --gradient-card: linear-gradient(135deg, rgba(61, 76, 219, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%);

  --font-display: 'Saira', sans-serif;
  --font-body: 'Noto Sans SC', sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-glow: 0 0 40px rgba(61, 76, 219, 0.18);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);

  --header-height: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Noise Overlay ===== */
.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===== Particle Canvas ===== */
#particle-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ===== Typography ===== */
.text-gradient {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 12px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-gold);
  color: #0a0a0f;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(255, 200, 50, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 200, 50, 0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(255, 200, 50, 0.05);
}

.btn-nav {
  padding: 10px 22px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.85rem;
  background: var(--gradient-gold);
  color: #0a0a0f;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.btn-sm:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(255, 200, 50, 0.3);
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo-icon {
  font-size: 1.5rem;
  color: var(--gold);
}

.logo-accent {
  color: var(--gold);
}

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: rgba(255, 200, 50, 0.12);
  top: -10%;
  right: -10%;
  animation: glow-pulse 8s ease-in-out infinite;
}

.hero-glow-2 {
  width: 500px;
  height: 500px;
  background: rgba(120, 50, 200, 0.1);
  bottom: -15%;
  left: -10%;
  animation: glow-pulse 10s ease-in-out infinite reverse;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.floating-cards {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.card-float {
  position: absolute;
  width: 72px;
  height: 100px;
  background: linear-gradient(145deg, #1e1e2e, #12121a);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--gold);
  box-shadow: var(--shadow-card);
  animation: float 6s ease-in-out infinite;
}

.card-1 { top: 18%; left: 8%; animation-delay: 0s; }
.card-2 { top: 25%; right: 10%; animation-delay: 1.5s; color: var(--red); }
.card-3 { bottom: 30%; left: 12%; animation-delay: 3s; color: var(--blue); }
.card-4 { bottom: 22%; right: 8%; animation-delay: 4.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(3deg); }
  66% { transform: translateY(10px) rotate(-2deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 60px 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255, 200, 50, 0.08);
  border: 1px solid rgba(255, 200, 50, 0.2);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--gold-light);
  margin-bottom: 32px;
  animation: fade-up 0.8s ease-out;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(46, 213, 115, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(46, 213, 115, 0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 24px;
}

.title-line {
  display: block;
  animation: fade-up 0.8s ease-out backwards;
}

.title-line:nth-child(2) {
  animation-delay: 0.15s;
}

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

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
  animation: fade-up 0.8s ease-out 0.3s backwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
  animation: fade-up 0.8s ease-out 0.45s backwards;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  animation: fade-up 0.8s ease-out 0.6s backwards;
}

.stat-item {
  text-align: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  animation: fade-up 1s ease-out 1s backwards;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(6px); }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Features ===== */
.features {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  background: var(--bg-primary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  position: relative;
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  overflow: hidden;
}

.feature-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.feature-icon {
  width: 48px;
  height: 48px;
  color: var(--gold);
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 100%;
  height: 100%;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.feature-glow {
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 200, 50, 0.06) 0%, transparent 70%);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover .feature-glow {
  opacity: 1;
}

/* ===== Download ===== */
.download {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  overflow: hidden;
}

.download-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(255, 200, 50, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(120, 50, 200, 0.05) 0%, transparent 60%);
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  position: relative;
}

.download-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  overflow: hidden;
  cursor: pointer;
}

.download-card:hover {
  border-color: var(--border-hover);
  background: var(--gradient-card);
  transform: translateX(4px);
  box-shadow: var(--shadow-glow);
}

.platform-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 200, 50, 0.1);
  border-radius: var(--radius-md);
  color: var(--gold);
  flex-shrink: 0;
}

.platform-icon svg {
  width: 28px;
  height: 28px;
}

.platform-info h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.platform-info span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.download-arrow {
  margin-left: auto;
  font-size: 1.5rem;
  color: var(--gold);
  transition: var(--transition);
  opacity: 0;
  transform: translateX(-8px);
}

.download-card:hover .download-arrow {
  opacity: 1;
  transform: translateX(0);
}

.card-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.04), transparent);
  transition: 0.6s;
}

.download-card:hover .card-shine {
  left: 150%;
}

.download-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.download-note a {
  color: var(--gold);
  text-decoration: underline;
}

/* ===== Tournaments ===== */
.tournaments {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  background: var(--bg-secondary);
}

.tournament-slider {
  position: relative;
  overflow: hidden;
}

.tournament-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.tournament-card {
  flex: 0 0 calc(33.333% - 16px);
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.tournament-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.tournament-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.tournament-badge.live {
  background: rgba(46, 213, 115, 0.15);
  color: var(--green);
  border: 1px solid rgba(46, 213, 115, 0.3);
}

.tournament-badge.upcoming {
  background: rgba(255, 200, 50, 0.1);
  color: var(--gold);
  border: 1px solid rgba(255, 200, 50, 0.2);
}

.tournament-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.tournament-prize {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.tournament-prize strong {
  color: var(--gold);
  font-family: var(--font-display);
}

.tournament-meta {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
}

.tournament-meta li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tournament-meta span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.tournament-meta strong {
  font-size: 0.9rem;
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(255, 200, 50, 0.08);
}

/* ===== Steps ===== */
.steps {
  position: relative;
  z-index: 1;
  padding: 120px 0;
}

.steps-timeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
}

.step-item {
  flex: 1;
  text-align: center;
  padding: 0 20px;
}

.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.step-connector {
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-dark));
  margin-top: 28px;
  flex-shrink: 0;
  opacity: 0.4;
}

/* ===== FAQ ===== */
.faq {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  background: var(--bg-secondary);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.faq-item:hover {
  border-color: var(--border-hover);
}

.faq-item[open] {
  border-color: rgba(255, 200, 50, 0.25);
  background: rgba(255, 200, 50, 0.03);
}

.faq-item summary {
  padding: 20px 24px;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--gold);
  transition: var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ===== CTA ===== */
.cta {
  position: relative;
  z-index: 1;
  padding: 100px 0;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(255, 200, 50, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  text-align: center;
  position: relative;
}

.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 16px;
}

.cta-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Footer ===== */
.footer {
  position: relative;
  z-index: 1;
  padding: 48px 0 28px;
  border-top: 1px solid var(--border);
  background: var(--bg-primary);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 32px;
}

.footer-brand p {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 320px;
}

.footer-links {
  display: flex;
  gap: 64px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--gold);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.badge {
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
}

/* ===== About ===== */
.about {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  background: var(--bg-secondary);
  overflow: hidden;
}

.about-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255, 200, 50, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(120, 50, 200, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-card-stack {
  position: relative;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  aspect-ratio: 1;
}

.about-main-card {
  position: absolute;
  inset: 10%;
  background: linear-gradient(145deg, #1a1a2e 0%, #0d0d14 100%);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

.about-card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  z-index: 1;
}

.about-card-suit {
  font-size: 3rem;
  color: var(--gold);
  margin-bottom: 8px;
}

.about-card-brand {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.about-card-sub {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  color: var(--text-muted);
}

.about-card-glow {
  position: absolute;
  inset: -50%;
  background: radial-gradient(circle, rgba(255, 200, 50, 0.12) 0%, transparent 60%);
  animation: glow-pulse 6s ease-in-out infinite;
}

.about-float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(10, 10, 15, 0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  color: var(--text-secondary);
  backdrop-filter: blur(12px);
  white-space: nowrap;
  animation: float 5s ease-in-out infinite;
}

.badge-icon {
  font-size: 1rem;
}

.badge-1 {
  top: 5%;
  right: -5%;
  animation-delay: 0s;
}

.badge-2 {
  bottom: 20%;
  left: -10%;
  animation-delay: 2s;
}

.badge-3 {
  bottom: 5%;
  right: 0;
  animation-delay: 4s;
}

.about-lead {
  font-size: 1.05rem;
  color: var(--text-primary);
  line-height: 1.9;
  margin-bottom: 16px;
}

.about-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 32px;
}

.about-highlights {
  display: flex;
  gap: 32px;
  margin-bottom: 40px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-highlight {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.highlight-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--gold);
}

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

.about-milestones {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.milestone-item {
  display: flex;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.milestone-item:last-child {
  border-bottom: none;
}

.milestone-item:hover {
  padding-left: 8px;
}

.milestone-year {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gold);
  width: 48px;
  padding-top: 2px;
}

.milestone-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.milestone-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== News ===== */
.news {
  position: relative;
  z-index: 1;
  padding: 120px 0;
  background: var(--bg-primary);
}

.news-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.news-featured {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.news-featured:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
}

.news-featured-link {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  color: inherit;
}

.news-featured-visual {
  position: relative;
  min-height: 320px;
  overflow: hidden;
}

.news-featured-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-featured:hover .news-featured-visual img {
  transform: scale(1.06);
}

.news-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 10, 15, 0.1) 0%,
    rgba(10, 10, 15, 0.5) 100%
  );
  pointer-events: none;
  transition: var(--transition);
}

.news-featured:hover .news-img-overlay {
  background: linear-gradient(
    180deg,
    rgba(10, 10, 15, 0) 0%,
    rgba(10, 10, 15, 0.35) 100%
  );
}

.news-featured-visual .news-category,
.news-card-image .news-category {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  backdrop-filter: blur(8px);
}

.news-featured-body {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.news-featured-body h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 14px;
}

.news-featured-body p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.news-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gold);
  transition: var(--transition);
  width: fit-content;
}

.news-read-more:hover {
  gap: 10px;
  color: var(--gold-light);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.news-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

.news-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
}

.news-card-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover .news-card-image img {
  transform: scale(1.08);
}

.news-card-body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-card-body time {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-display);
  margin-bottom: 10px;
}

.news-category {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
}

.featured-cat,
.cat-event {
  background: rgba(255, 200, 50, 0.12);
  color: var(--gold);
  border: 1px solid rgba(255, 200, 50, 0.25);
}

.cat-update {
  background: rgba(79, 172, 254, 0.12);
  color: var(--blue);
  border: 1px solid rgba(79, 172, 254, 0.25);
}

.cat-promo {
  background: rgba(46, 213, 115, 0.12);
  color: var(--green);
  border: 1px solid rgba(46, 213, 115, 0.25);
}

.news-card h3 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 10px;
  flex: 1;
}

.news-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-footer {
  text-align: center;
  margin-top: 48px;
}

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

  .about-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-card-stack {
    max-width: 320px;
  }

  .news-featured-link {
    grid-template-columns: 1fr;
  }

  .news-featured-visual {
    min-height: 220px;
    aspect-ratio: 16 / 9;
  }

  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tournament-card {
    flex: 0 0 calc(50% - 12px);
  }
}

@media (max-width: 768px) {
  .nav-links, .btn-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .nav.menu-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
  }

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

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

  .tournament-card {
    flex: 0 0 85%;
  }

  .steps-timeline {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }

  .step-connector {
    width: 2px;
    height: 40px;
    margin-top: 0;
  }

  .hero-stats {
    gap: 24px;
  }

  .stat-divider {
    height: 30px;
  }

  .footer-top {
    flex-direction: column;
    gap: 32px;
  }

  .footer-brand p {
    max-width: none;
  }

  .footer-links {
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .floating-cards {
    display: none;
  }

  .about-highlights {
    flex-wrap: wrap;
    gap: 24px;
  }

  .about-float-badge {
    font-size: 0.7rem;
    padding: 8px 12px;
  }

  .badge-1 { right: 0; }
  .badge-2 { left: 0; }

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

  .news-featured-body {
    padding: 28px 24px;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn-lg {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }

}


/* === Variant Layout: layout-compact === */
:root {
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
}

:root { --header-height: 60px; }
.hero { min-height: 85vh; }
.section-header { margin-bottom: 40px; }
.features, .about, .download, .tournaments, .news, .steps, .faq { padding: 80px 0; }