:root {
  --bg-main:          #fdfdfd;
  --bg-subtle:        #f8f9fa;
  --text-primary:     #0f1114;
  --text-secondary:   #4b5563;
  --text-light:       #6b7280;
  --accent:           #111827;
  --accent-hover:     #1f2937;
  --border-light:     #e5e7eb;
  --border-medium:    #d1d5db;
  --shadow-soft:      0 10px 32px -12px rgba(0,0,0,0.07);
  --shadow-medium:    0 16px 48px -12px rgba(0,0,0,0.10);
  --highlight:        #2563eb;
  --highlight-soft:   rgba(37,99,235,0.08);
  --radius:           12px;
  --transition:       0.18s ease;
}

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

html, body {
  height: 100%;
  background: var(--bg-main);
  color: var(--text-primary);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: linear-gradient(to bottom right, #fdfdfd 0%, #f9fafb 100%);
}

.reality-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.top-reality {
  height: 60px;
  padding: 0 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(253,253,253,0.92);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 90;
}

.logo-area img {
  height: 38px;
  width: auto;
  display: block;
}

.mirrors {
  display: flex;
  gap: 2.6rem;
  font-size: 13.8px;
  font-family: ui-monospace, "Cascadia Mono", "Segoe UI Mono", Menlo, monospace;
  color: var(--highlight);
}

.mirrors a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
  word-break: break-all;
  max-width: 300px;
}

.mirrors a:hover,
.mirrors a:focus {
  color: var(--accent-hover);
  outline: none;
}

.hero-layer {
  text-align: center;
  padding: 5vh 5vw 3vh;
}

.hero-layer h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.7rem;
}

.lead {
  font-size: clamp(1.18rem, 2.8vw, 1.32rem);
  color: var(--text-secondary);
  max-width: 760px;
  margin: 0 auto 5vh;
  font-weight: 420;
}

.fractured-main {
  flex: 1;
  padding: 2vh 5vw 10vh;
}

.layered-viewport {
  position: relative;
  height: 66vh;
  min-height: 560px;
  max-height: 780px;
  margin: 0 auto 11vh;
  max-width: 1380px;
  isolation: isolate;
}

.echo-layer,
.main-view {
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-medium);
  will-change: transform, opacity, filter;
}

.echo-layer img,
.main-view img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  image-rendering: -webkit-optimize-contrast;
}

.echo-left {
  transform: translate(-6.5%, 4.5%) scale(0.935);
  opacity: 0.24;
  filter: blur(1.1px);
}

.echo-right {
  transform: translate(6.5%, -4%) scale(0.915);
  opacity: 0.195;
  filter: blur(1.3px);
}

.main-view {
  z-index: 3;
  transform: scale(1);
  filter: brightness(0.98) contrast(1.03);
}

.intro-section,
.products-section,
.guide-section,
.rules-section,
.stats-section {
  max-width: 1140px;
  margin: 0 auto 13vh;
}

h2 {
  font-size: clamp(1.9rem, 4vw, 2.4rem);
  font-weight: 650;
  margin-bottom: 1.5rem;
  color: var(--accent);
  letter-spacing: -0.015em;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 9vh 0;
}

.feature-card {
  background: white;
  padding: 1.9rem 1.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-soft);
  transition: all var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-color: #cbd5e1;
}

.feature-card h3 {
  font-size: 1.24rem;
  margin-bottom: 0.9rem;
  color: var(--accent);
  font-weight: 600;
}

.states-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 4.5vw 3.2vw;
  margin: 13vh 0 15vh;
  max-width: 1380px;
  margin-left: auto;
  margin-right: auto;
}

.state-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: white;
  box-shadow: var(--shadow-medium);
  transition: all 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  transform: perspective(1000px) rotateX(1.4deg) rotateY(1.1deg);
}

.state-card:hover {
  transform: perspective(1000px) rotateX(0) rotateY(0) translateY(-9px);
  box-shadow: 0 28px 72px -16px rgba(0,0,0,0.14);
}

.state-title {
  position: absolute;
  top: 18px;
  left: 20px;
  background: rgba(0,0,0,0.72);
  color: white;
  font-size: 13.8px;
  padding: 6px 13px;
  border-radius: 6px;
  z-index: 4;
  font-weight: 500;
}

.state-card img {
  width: 100%;
  height: auto;
  display: block;
}

.card-desc {
  padding: 1.5rem 1.5rem 1.8rem;
  font-size: 0.98rem;
  color: var(--text-secondary);
}

.product-list li,
.rules-list li,
.guide-steps li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.9rem;
}

.product-list li:before,
.rules-list li:before {
  content: "•";
  color: var(--highlight);
  position: absolute;
  left: 0.4rem;
  font-size: 1.4rem;
  line-height: 1.4;
}

.guide-steps {
  counter-reset: step;
}

.guide-steps li {
  margin-bottom: 1.4rem;
}

.guide-steps li:before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  width: 32px;
  height: 32px;
  background: var(--highlight);
  color: white;
  border-radius: 50%;
  font-size: 0.96rem;
  font-weight: 600;
  text-align: center;
  line-height: 32px;
}

.wallet-section {
  max-width: 960px;
  margin: 0 auto 13vh;
  text-align: center;
}

.wallet-title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 3rem;
  color: var(--text-secondary);
}

.wallet-section img {
  width: 100%;
  max-width: 960px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-medium);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.6rem;
  margin-top: 2.8rem;
}

.stat-item {
  background: rgba(243,244,246,0.6);
  padding: 1.5rem 1.2rem;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--border-light);
  transition: all var(--transition);
}

.stat-item:hover {
  background: white;
  box-shadow: var(--shadow-soft);
}

.stat-item span {
  display: block;
  font-size: 0.94rem;
  color: var(--text-light);
  margin-bottom: 0.6rem;
}

.stat-item strong {
  font-size: 1.22rem;
  color: var(--accent);
}

.ghost-footer {
  padding: 9vh 5vw 11vh;
  text-align: center;
  color: #9ca3af;
  font-size: 14.2px;
  opacity: 0.75;
}

.seo-note {
  margin-top: 1.4rem;
  font-size: 0.92rem;
  color: #d1d5db;
}

@media (max-width: 920px) {
  .layered-viewport {
    height: 56vh;
    min-height: 460px;
  }
  .echo-left  { transform: translate(-11%, 7%) scale(0.88); opacity: 0.19; }
  .echo-right { transform: translate(11%, -7%) scale(0.86);  opacity: 0.15; }
  .hero-layer h1 { font-size: 2.6rem; }
  .top-reality { padding: 0 6vw; }
  .mirrors { gap: 1.8rem; font-size: 13px; }
}

.security-features {
  max-width: 1140px;
  margin: 0 auto 13vh;
}

.security-features h2 {
  font-size: clamp(1.9rem, 4vw, 2.4rem);
  font-weight: 650;
  margin-bottom: 1.6rem;
  color: var(--accent);
  letter-spacing: -0.015em;
}

.product-range,
.step-by-step-guide,
.platform-rules,
.faq-section,
.platform-stats {
  max-width: 1140px;
  margin: 0 auto 13vh;
}

.product-range h2,
.step-by-step-guide h2,
.platform-rules h2,
.faq-section h2,
.platform-stats h2 {
  font-size: clamp(1.9rem, 4vw, 2.4rem);
  font-weight: 650;
  margin-bottom: 1.5rem;
  color: var(--accent);
  letter-spacing: -0.015em;
}

.guide-note {
  font-style: italic;
  color: var(--text-secondary);
  margin-top: 1.8rem;
  padding: 1rem 1.4rem;
  background: rgba(243,244,246,0.5);
  border-radius: var(--radius);
  border-left: 4px solid var(--highlight);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.faq-item {
  background: white;
  padding: 1.6rem 1.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-soft);
  transition: all var(--transition);
}

.faq-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
  border-color: #cbd5e1;
}

.faq-item h4 {
  font-size: 1.18rem;
  margin-bottom: 0.9rem;
  color: var(--accent);
  font-weight: 600;
}

.faq-item p {
  font-size: 0.97rem;
  color: var(--text-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.8rem;
  margin-top: 2.6rem;
}

.stat-item {
  background: rgba(243,244,246,0.6);
  padding: 1.6rem 1.3rem;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--border-light);
  transition: all var(--transition);
}

.stat-item:hover {
  background: white;
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.stat-item span {
  display: block;
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 0.7rem;
  font-weight: 500;
}

.stat-item strong {
  font-size: 1.24rem;
  color: var(--accent);
  font-weight: 600;
}

.ghost-footer {
  padding: 10vh 5vw 12vh;
  text-align: center;
  color: #9ca3af;
  font-size: 14.5px;
  opacity: 0.78;
  border-top: 1px solid var(--border-light);
}

.seo-note {
  margin-top: 1.6rem;
  font-size: 0.94rem;
  color: #d1d5db;
  line-height: 1.5;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 920px) {
  .features-grid,
  .faq-grid,
  .stats-grid {
    gap: 1.6rem;
  }

  .layered-viewport {
    height: 58vh;
    min-height: 480px;
  }

  .echo-left  { transform: translate(-10%, 6%) scale(0.89); opacity: 0.21; }
  .echo-right { transform: translate(10%, -6%) scale(0.87);  opacity: 0.17; }

  .top-reality {
    padding: 0 6vw;
    height: 58px;
  }

  .mirrors {
    gap: 1.9rem;
    font-size: 13.2px;
  }

  .hero-layer h1 {
    font-size: 2.5rem;
  }

  .lead {
    font-size: 1.22rem;
  }
}

@media (max-width: 680px) {
  .states-grid {
    grid-template-columns: 1fr;
    gap: 6vh 0;
  }

  .state-card {
    transform: none;
  }

  .state-card:hover {
    transform: translateY(-6px);
  }
}