@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700;800&display=swap');

:root {
  --color-primary: #0F172A;
  --color-secondary: #1E293B;
  --color-accent: #06B6D4;
  --color-accent-text: #0B0B0F;
  --color-bg: #060B14;
  --color-surface: #121C2E;
  --color-surface-hover: #1A273E;
  --color-text: #F1F5F9;
  --color-muted: #94A3B8;
  --color-border: #1E293B;
  --color-border-bright: #334155;
  --color-success: #34D399;
  --color-warning: #FBBF24;
  --color-error: #F87171;

  --font-heading: 'JetBrains Mono', monospace;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'JetBrains Mono', monospace;

  --radius: 0px;
  --max-width: 1440px;
  --header-height: 56px;
  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: var(--radius) !important;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-bg);
  color: var(--color-text);
}

body {
  font-family: var(--font-body);
  line-height: 1.64;
  background-color: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.01em;
  line-height: 1.1;
  font-weight: 700;
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.125rem; }

p {
  color: var(--color-muted);
  font-size: 1rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  filter: grayscale(100%) contrast(120%);
  transition: filter 0.3s ease;
}

img:hover {
  filter: grayscale(80%) contrast(115%);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Badge and Stickers */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.6rem;
  background-color: var(--color-secondary);
  color: var(--color-accent);
  border: 1px solid var(--color-border-bright);
}

.badge-cyan {
  background-color: var(--color-accent);
  color: var(--color-accent-text);
  border-color: var(--color-accent);
}

.badge-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  min-height: 44px;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-accent-text);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background-color: #22d3ee;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.4);
}

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border-bright);
}

.btn-secondary:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-accent);
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.75rem;
  min-height: 34px;
}

/* Non-Sticky Slim Header */
.site-header {
  position: relative;
  height: var(--header-height);
  background-color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.brand-logo svg {
  width: 22px;
  height: 22px;
  fill: var(--color-accent);
}

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

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  text-transform: uppercase;
  padding: 0.5rem 0.2rem;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-text);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.4rem;
  cursor: pointer;
}

/* Floating Panel Section Container */
.section-panel {
  padding: 5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.section-header {
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.section-tagline {
  font-family: var(--font-accent);
  color: var(--color-accent);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Diagonal Split Hero */
.hero-diagonal {
  position: relative;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-primary) 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 5rem 0 6rem 0;
  overflow: hidden;
}

.hero-diagonal::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: repeating-linear-gradient(45deg, rgba(30, 41, 59, 0.15), rgba(30, 41, 59, 0.15) 1px, transparent 0, transparent 20px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-roadmap-banner {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-bright);
  padding: 0.4rem 0.85rem;
  width: fit-content;
}

.hero-media-wrapper {
  position: relative;
  border: 1px solid var(--color-border-bright);
  background-color: var(--color-surface);
  padding: 0.5rem;
}

.hero-floating-stat {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background-color: var(--color-primary);
  border: 1px solid var(--color-accent);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.stat-label {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  color: var(--color-muted);
  text-transform: uppercase;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
}

/* Novel Sticker / Badge Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.sticker-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.sticker-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.sticker-badge-group {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sticker-image-wrapper {
  height: 230px;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}

.sticker-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sticker-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 1rem;
}

.sticker-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  padding: 0.85rem;
  background-color: var(--color-primary);
  border: 1px solid var(--color-border);
  margin-top: auto;
}

.sticker-metric-item {
  display: flex;
  flex-direction: column;
}

.sticker-metric-title {
  font-family: var(--font-accent);
  font-size: 0.6875rem;
  color: var(--color-muted);
  text-transform: uppercase;
}

.sticker-metric-data {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

/* Specification Dense Table */
.spec-table-container {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-family: var(--font-accent);
}

.spec-table th, .spec-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
}

.spec-table th {
  background-color: var(--color-primary);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.spec-table tr:hover td {
  background-color: var(--color-secondary);
}

.spec-table td:first-child {
  font-weight: 700;
  color: var(--color-text);
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.gallery-item.col-6 { grid-column: span 6; height: 320px; }
.gallery-item.col-4 { grid-column: span 4; height: 260px; }
.gallery-item.col-8 { grid-column: span 8; height: 260px; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 11, 20, 0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
}

/* Reviews / Testimonials */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.review-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
}

.review-card::before {
  content: '“';
  position: absolute;
  top: 0.5rem;
  right: 1.25rem;
  font-family: var(--font-heading);
  font-size: 3.5rem;
  color: var(--color-border-bright);
  line-height: 1;
}

.review-author-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: auto;
}

.review-avatar {
  width: 44px;
  height: 44px;
  background-color: var(--color-secondary);
  border: 1px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-accent);
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.pricing-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-accent);
  background-color: #0d1a2d;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-text);
}

.pricing-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1rem 0;
}

.pricing-features-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.pricing-features-list li svg {
  width: 16px;
  height: 16px;
  fill: var(--color-accent);
  flex-shrink: 0;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--color-text);
  padding: 1.25rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem 1.5rem;
  display: none;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  color: var(--color-accent);
}

/* CTA Callout */
.cta-banner {
  background: linear-gradient(90deg, var(--color-primary) 0%, #15243b 100%);
  border: 1px solid var(--color-accent);
  padding: 4rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
}

/* Dark Utility Footer */
.site-footer {
  background-color: #03060a;
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem 0;
  font-size: 0.875rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  text-transform: uppercase;
  color: var(--color-text);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

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

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.canonical-copyright {
  line-height: 1.6;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 480px;
  background-color: var(--color-primary);
  border: 1px solid var(--color-accent);
  padding: 1.5rem;
  z-index: 9999;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cookie-banner.hidden {
  display: none !important;
}

.cookie-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Forms and Details Subpages */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background-color: var(--color-primary);
  border: 1px solid var(--color-border-bright);
  color: var(--color-text);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  outline: none;
}

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

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

.form-alert {
  padding: 1rem;
  margin-top: 1rem;
  display: none;
  font-family: var(--font-accent);
  font-size: 0.875rem;
}

.form-alert.success {
  display: block;
  background-color: rgba(52, 211, 153, 0.15);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

.legal-content {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.legal-content h2 {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
  margin-top: 1.5rem;
}

/* Responsive Rules */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .gallery-item.col-6, .gallery-item.col-4, .gallery-item.col-8 {
    grid-column: span 12;
    height: 250px;
  }

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

@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--color-primary);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
  }

  .main-nav.open {
    display: flex;
  }

  .mobile-toggle {
    display: block;
  }

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

  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }

  .legal-content {
    padding: 1.5rem;
  }
}