:root {
  --bg: #07090e;
  --bg-card: rgba(13, 17, 26, 0.88);
  --bg-card-hover: rgba(18, 24, 38, 0.95);
  --crimson: #ff1744;
  --crimson-glow: rgba(255, 23, 68, 0.4);
  --cyan: #00e5ff;
  --cyan-glow: rgba(0, 229, 255, 0.35);
  --gold: #f0b90b;
  --gold-glow: rgba(240, 185, 11, 0.3);
  --text: #e2e8f0;
  --muted: #8892b0;
  --border: rgba(255, 255, 255, 0.08);
  --border-neon: rgba(255, 23, 68, 0.3);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 15%, rgba(255, 23, 68, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 90% 85%, rgba(0, 229, 255, 0.08) 0%, transparent 40%),
    linear-gradient(to bottom, #07090e 0%, #030407 100%);
  background-attachment: fixed;
}

.cyber-grid {
  position: fixed;
  inset: 0;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  pointer-events: none;
  z-index: 0;
}

.container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 80px;
  z-index: 1;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 35px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Orbitron', sans-serif;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 3px;
  color: #fff;
  text-shadow: 0 0 15px var(--crimson-glow);
}
.brand .icon { color: var(--crimson); font-size: 26px; }
.brand .highlight { color: var(--crimson); }

.header-badges {
  display: flex;
  align-items: center;
  gap: 12px;
}

.badge-chain {
  background: rgba(240, 185, 11, 0.1);
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 6px 14px;
  border-radius: 20px;
  font-family: 'Fira Code', monospace;
  font-size: 12px;
  font-weight: 600;
}

.badge-agent {
  background: rgba(255, 23, 68, 0.12);
  border: 1px solid var(--crimson);
  color: var(--crimson);
  padding: 6px 14px;
  border-radius: 20px;
  font-family: 'Fira Code', monospace;
  font-size: 12px;
  letter-spacing: 1px;
}

/* Hero Section */
.hero-banner-frame {
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-neon);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 23, 68, 0.15);
  margin-bottom: 40px;
  background: #000;
  position: relative;
}

.hero-banner-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 9, 14, 0.95) 0%, rgba(7, 9, 14, 0.4) 40%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 40px 30px;
}

.hero-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 48px;
  font-weight: 900;
  letter-spacing: 3px;
  margin-bottom: 12px;
  color: #fff;
  text-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
}
.hero-title span { color: var(--crimson); }

.hero-subtitle {
  font-size: 20px;
  color: var(--muted);
  max-width: 800px;
  line-height: 1.5;
  margin-bottom: 20px;
}
.hero-subtitle strong { color: var(--cyan); }

/* Specs Matrix */
.specs-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}

.spec-tile {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.spec-tile:hover {
  transform: translateY(-3px);
  border-color: var(--crimson);
  box-shadow: 0 8px 25px rgba(255, 23, 68, 0.2);
}

.spec-title {
  font-family: 'Fira Code', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.spec-number {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px;
  font-weight: 900;
  color: #fff;
}
.spec-number.cyan { color: var(--cyan); text-shadow: 0 0 12px var(--cyan-glow); }
.spec-number.crimson { color: var(--crimson); text-shadow: 0 0 12px var(--crimson-glow); }
.spec-number.gold { color: var(--gold); text-shadow: 0 0 12px var(--gold-glow); }

/* Main Content Grid */
.split-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 30px;
  align-items: start;
  margin-bottom: 50px;
}

/* Terminal Card */
.terminal-hud {
  background: var(--bg-card);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
}

.terminal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.terminal-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: 10px;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.4);
  padding: 6px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.qty-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--cyan);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}
.qty-btn:hover { background: var(--cyan); color: #000; }

.qty-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  font-weight: 700;
  min-width: 25px;
  text-align: center;
}

.quote-banner {
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid var(--cyan);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quote-label {
  font-size: 15px;
  color: var(--muted);
}
.quote-val {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}
.quote-val span { color: var(--cyan); }

.code-terminal {
  background: #030509;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 18px;
  font-family: 'Fira Code', monospace;
  font-size: 13px;
  color: #4ade80;
  line-height: 1.6;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  margin-bottom: 20px;
}

.btn-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--crimson), #c2185b);
  border: none;
  border-radius: 10px;
  padding: 16px;
  font-family: 'Orbitron', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 0 20px var(--crimson-glow);
  transition: opacity 0.2s, transform 0.2s;
  text-align: center;
}
.btn-primary:hover { opacity: 0.95; transform: scale(1.02); }

.btn-secondary {
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid var(--cyan);
  border-radius: 10px;
  padding: 16px;
  font-family: 'Orbitron', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--cyan);
  cursor: pointer;
  box-shadow: 0 0 15px var(--cyan-glow);
  transition: background 0.2s;
  text-align: center;
}
.btn-secondary:hover { background: rgba(0, 229, 255, 0.2); }

/* Visual Showcase */
.art-showcase {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card-feature {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.card-feature:hover { border-color: var(--cyan); }

.card-media {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  overflow: hidden;
}
.card-media img, .card-media svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-body {
  padding: 20px;
}

.card-tag {
  font-family: 'Fira Code', monospace;
  font-size: 12px;
  color: var(--cyan);
  margin-bottom: 6px;
  letter-spacing: 1px;
}

.card-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.card-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}

/* Gallery Grid */
.gallery-section {
  margin-top: 40px;
  margin-bottom: 60px;
}

.section-head {
  text-align: center;
  margin-bottom: 30px;
}

.section-head h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 32px;
  font-weight: 900;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.section-head h2 span { color: var(--crimson); }
.section-head p { font-size: 17px; color: var(--muted); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.gallery-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
}
.gallery-item:hover {
  transform: translateY(-4px);
  border-color: var(--crimson);
}

.gallery-media {
  width: 100%;
  aspect-ratio: 1/1;
  background: #050810;
  overflow: hidden;
}
.gallery-media img, .gallery-media svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.gallery-info {
  padding: 16px;
}

.gallery-name {
  font-family: 'Orbitron', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.gallery-badge {
  font-family: 'Fira Code', monospace;
  font-size: 11px;
  font-weight: 600;
}
.gallery-badge.free { color: #00f5d4; }
.gallery-badge.paid { color: var(--crimson); }

/* Protocol Verification Details */
.protocol-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 30px;
  margin-top: 40px;
}

.protocol-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 22px;
  color: #fff;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.protocol-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Fira Code', monospace;
  font-size: 13px;
}
.protocol-table th, .protocol-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.protocol-table th { color: var(--muted); }
.protocol-table td { color: #fff; }
.protocol-table a { color: var(--cyan); text-decoration: none; }
.protocol-table a:hover { text-decoration: underline; }

/* Toast */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--crimson);
  color: #fff;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  padding: 14px 24px;
  border-radius: 8px;
  box-shadow: 0 4px 20px var(--crimson-glow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity 0.3s, transform 0.3s;
  z-index: 999;
}
.toast.active { opacity: 1; transform: translateY(0); }

/* Roadmap Section */
.roadmap-section {
  margin-top: 60px;
  margin-bottom: 60px;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  position: relative;
}

.roadmap-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  position: relative;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}

.roadmap-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 0 10px 30px rgba(0, 229, 255, 0.15);
}

.roadmap-card.active {
  border-color: var(--crimson);
  box-shadow: 0 0 25px rgba(255, 23, 68, 0.25);
}

.roadmap-badge {
  display: inline-block;
  align-self: flex-start;
  font-family: 'Fira Code', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.roadmap-badge.live {
  background: rgba(255, 23, 68, 0.15);
  border: 1px solid var(--crimson);
  color: var(--crimson);
}

.roadmap-badge.upcoming {
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid var(--cyan);
  color: var(--cyan);
}

.roadmap-badge.future {
  background: rgba(240, 185, 11, 0.1);
  border: 1px solid var(--gold);
  color: var(--gold);
}

.roadmap-phase-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.roadmap-items {
  list-style: none;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}

.roadmap-items li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
}

.roadmap-items li::before {
  content: "▹";
  position: absolute;
  left: 0;
  color: var(--cyan);
}

.roadmap-card.active .roadmap-items li::before {
  color: var(--crimson);
}

@media (max-width: 900px) {
  .split-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 34px; }
  .hero-subtitle { font-size: 16px; }
  .btn-group { grid-template-columns: 1fr; }
}