/* ============================================================
   SHIELD360 — Investor-Grade Marketing Website
   Premium Dark Theme with Glass Morphism & Luxury Aesthetics
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --bg-primary: #050810;
  --bg-secondary: #0a0f1e;
  --bg-card: rgba(12, 17, 35, 0.7);
  --bg-card-hover: rgba(18, 25, 50, 0.8);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --bg-glass-border: rgba(255, 255, 255, 0.06);

  --text-primary: #f0f2f8;
  --text-secondary: #8b92a8;
  --text-tertiary: #5a6178;

  --accent-blue: #60a5fa;
  --accent-purple: #a78bfa;
  --accent-cyan: #22d3ee;
  --accent-green: #34d399;
  --accent-amber: #fbbf24;
  --accent-rose: #fb7185;

  --gradient-primary: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #c084fc 100%);
  --gradient-secondary: linear-gradient(135deg, #22d3ee 0%, #60a5fa 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(96, 165, 250, 0.15) 0%, transparent 70%);

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(96, 165, 250, 0.2);

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

  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 60px rgba(96, 165, 250, 0.1);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Section Common ---- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-blue);
  background: rgba(96, 165, 250, 0.08);
  border: 1px solid rgba(96, 165, 250, 0.15);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

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

/* ---- Animation ---- */
.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ NAVIGATION ============ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(5, 8, 16, 0.85);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0;
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 36px;
  height: 36px;
}

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

.logo-text {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-360 {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.nav-cta {
  background: var(--gradient-primary) !important;
  color: white !important;
  padding: 8px 20px !important;
  border-radius: 100px;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: var(--transition) !important;
}

.nav-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(96, 165, 250, 0.3);
}

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

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: rgba(96, 165, 250, 0.12);
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
}

.hero-glow-2 {
  width: 400px;
  height: 400px;
  background: rgba(167, 139, 250, 0.08);
  bottom: -100px;
  right: -100px;
}

.hero-glow-3 {
  width: 300px;
  height: 300px;
  background: rgba(34, 211, 238, 0.06);
  bottom: 100px;
  left: -100px;
}

.hero-content {
  position: relative;
  text-align: center;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent-blue);
  background: rgba(96, 165, 250, 0.06);
  border: 1px solid rgba(96, 165, 250, 0.12);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 64px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 0.95rem;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 2px 20px rgba(96, 165, 250, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 30px rgba(96, 165, 250, 0.35);
}

.btn-ghost {
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 12px 24px;
  width: 100%;
  justify-content: center;
}

.btn-outline:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  background: rgba(96, 165, 250, 0.05);
}

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

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 32px 40px;
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  max-width: 800px;
  margin: 0 auto;
}

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

.hero-stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  line-height: 1.4;
  margin-top: 4px;
}

.hero-stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border-subtle);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: var(--accent-blue);
  border-radius: 4px;
  animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(12px); opacity: 0.3; }
}

/* ============ TRUST BAR ============ */
.trust-bar {
  padding: 32px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}

.trust-items {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-tertiary);
}

.trust-item svg {
  color: var(--accent-blue);
  opacity: 0.6;
}

/* ============ FEATURES ============ */
.features {
  padding: 120px 0;
}

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

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

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.3), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(96, 165, 250, 0.1);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

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

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon-blue { background: rgba(96, 165, 250, 0.1); color: var(--accent-blue); }
.feature-icon-purple { background: rgba(167, 139, 250, 0.1); color: var(--accent-purple); }
.feature-icon-cyan { background: rgba(34, 211, 238, 0.1); color: var(--accent-cyan); }
.feature-icon-green { background: rgba(52, 211, 153, 0.1); color: var(--accent-green); }
.feature-icon-amber { background: rgba(251, 191, 36, 0.1); color: var(--accent-amber); }
.feature-icon-rose { background: rgba(251, 113, 133, 0.1); color: var(--accent-rose); }

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 16px;
}

.feature-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  padding: 4px 10px;
  border-radius: 100px;
}

/* ============ PLATFORM ============ */
.platform {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.platform-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

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

.platform-card:hover {
  border-color: rgba(96, 165, 250, 0.12);
  transform: translateY(-4px);
}

.platform-card-glow {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  pointer-events: none;
}

.platform-glow-blue { background: var(--accent-blue); }
.platform-glow-purple { background: var(--accent-purple); }
.platform-glow-cyan { background: var(--accent-cyan); }

.platform-card-featured {
  border-color: rgba(167, 139, 250, 0.2);
  background: rgba(167, 139, 250, 0.03);
}

.platform-featured-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-purple);
  background: rgba(167, 139, 250, 0.1);
  border: 1px solid rgba(167, 139, 250, 0.2);
  padding: 4px 12px;
  border-radius: 100px;
}

.platform-card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.platform-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.platform-card-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.platform-badge {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.platform-features {
  margin-bottom: 24px;
}

.platform-features li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
}

.platform-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-blue);
  flex-shrink: 0;
  opacity: 0.6;
}

.platform-features li:last-child {
  border-bottom: none;
}

.platform-market {
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.platform-market-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}

.platform-market-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-blue);
}

/* ============ SECURITY ============ */
.security {
  padding: 120px 0;
}

.security-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.security-content .section-title {
  text-align: left;
}

.security-content .section-tag {
  display: inline-block;
}

.security-content .section-desc {
  margin-bottom: 40px;
}

.security-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.security-feature {
  display: flex;
  gap: 16px;
}

.security-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(96, 165, 250, 0.1);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.security-feature strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.security-feature p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Security Diagram */
.security-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.security-diagram {
  position: relative;
  width: 400px;
  height: 400px;
}

.diagram-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.diagram-shield {
  width: 80px;
  height: 80px;
  animation: float-shield 4s ease-in-out infinite;
}

@keyframes float-shield {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.diagram-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(96, 165, 250, 0.08);
}

.diagram-ring-1 {
  width: 260px;
  height: 260px;
  animation: rotate-ring 30s linear infinite;
}

.diagram-ring-2 {
  width: 360px;
  height: 360px;
  border-style: dashed;
  border-color: rgba(167, 139, 250, 0.06);
  animation: rotate-ring 45s linear infinite reverse;
}

@keyframes rotate-ring {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.ring-node {
  position: absolute;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid rgba(96, 165, 250, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: counter-rotate 30s linear infinite;
}

.ring-node span {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-align: center;
  line-height: 1.2;
}

@keyframes counter-rotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(-360deg); }
}

.ring-node-1 { top: 0; left: 50%; transform: translate(-50%, -50%); }
.ring-node-2 { top: 50%; right: 0; transform: translate(50%, -50%); }
.ring-node-3 { bottom: 0; left: 50%; transform: translate(-50%, 50%); }
.ring-node-4 { top: 50%; left: 0; transform: translate(-50%, -50%); }

.diagram-particles {
  position: absolute;
  inset: 0;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-blue);
  opacity: 0.4;
}

.particle-1 { top: 15%; left: 20%; animation: twinkle 3s ease-in-out infinite; }
.particle-2 { top: 25%; right: 15%; animation: twinkle 3s ease-in-out infinite 0.5s; }
.particle-3 { bottom: 20%; left: 15%; animation: twinkle 3s ease-in-out infinite 1s; }
.particle-4 { bottom: 30%; right: 25%; animation: twinkle 3s ease-in-out infinite 1.5s; }
.particle-5 { top: 40%; left: 10%; animation: twinkle 3s ease-in-out infinite 2s; }
.particle-6 { top: 60%; right: 10%; animation: twinkle 3s ease-in-out infinite 2.5s; }

@keyframes twinkle {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.5); }
}

/* ============ FINANCIALS ============ */
.financials {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.financial-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.financial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}

.financial-card:hover {
  border-color: rgba(96, 165, 250, 0.12);
  transform: translateY(-4px);
}

.financial-card-featured {
  border-color: rgba(96, 165, 250, 0.2);
  background: rgba(96, 165, 250, 0.03);
}

.financial-year {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  margin-bottom: 8px;
}

.financial-value {
  font-size: 2.8rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.financial-label {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 20px;
}

.financial-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 16px;
}

.financial-bar-fill {
  height: 100%;
  width: var(--bar-width);
  background: var(--gradient-primary);
  border-radius: 4px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.financial-detail {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.revenue-streams {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.revenue-title {
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
}

.revenue-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}

.revenue-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 140px;
  padding: 20px;
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.revenue-item:hover {
  border-color: rgba(96, 165, 250, 0.15);
}

.revenue-icon {
  color: var(--accent-blue);
  opacity: 0.7;
}

.revenue-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.revenue-price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ============ PRICING ============ */
.pricing {
  padding: 120px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: start;
}

.pricing-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  transition: var(--transition);
}

.pricing-card:hover {
  border-color: rgba(96, 165, 250, 0.12);
  transform: translateY(-4px);
}

.pricing-card-featured {
  border-color: rgba(96, 165, 250, 0.25);
  background: rgba(96, 165, 250, 0.03);
}

.pricing-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: white;
  background: var(--gradient-primary);
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.pricing-amount {
  margin-bottom: 16px;
}

.pricing-currency {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-secondary);
  vertical-align: top;
  line-height: 1.5;
}

.pricing-value {
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}

.pricing-custom {
  font-size: 2rem;
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

.pricing-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.pricing-features {
  margin-bottom: 28px;
}

.pricing-features li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 7px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-features li::before {
  content: '✓';
  color: var(--accent-green);
  font-weight: 700;
  font-size: 0.75rem;
}

/* ============ TEAM ============ */
.team {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}

.team-card:hover {
  border-color: rgba(96, 165, 250, 0.12);
  transform: translateY(-4px);
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.team-avatar-aa { background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(251, 113, 133, 0.15)); color: var(--accent-amber); border: 1px solid rgba(251, 191, 36, 0.2); }
.team-avatar-hw { background: linear-gradient(135deg, rgba(52, 211, 153, 0.15), rgba(34, 211, 238, 0.15)); color: var(--accent-green); border: 1px solid rgba(52, 211, 153, 0.2); }
.team-avatar-lp { background: linear-gradient(135deg, rgba(167, 139, 250, 0.15), rgba(251, 113, 133, 0.15)); color: var(--accent-purple); border: 1px solid rgba(167, 139, 250, 0.2); }
.team-avatar-mi { background: linear-gradient(135deg, rgba(96, 165, 250, 0.15), rgba(34, 211, 238, 0.15)); color: var(--accent-blue); border: 1px solid rgba(96, 165, 250, 0.2); }

.team-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.team-role {
  font-size: 0.8rem;
  color: var(--accent-blue);
  font-weight: 500;
  margin-bottom: 14px;
}

.team-bio {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.team-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}

.team-tags span {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-tertiary);
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  padding: 3px 10px;
  border-radius: 100px;
}

/* ============ ROADMAP ============ */
.roadmap {
  padding: 120px 0;
}

.roadmap-timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple), rgba(167, 139, 250, 0.2));
}

.timeline-item {
  position: relative;
  padding-left: 72px;
  padding-bottom: 48px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: 14px;
  top: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--text-tertiary);
}

.timeline-marker-active {
  border-color: var(--accent-blue);
  background: rgba(96, 165, 250, 0.15);
}

.timeline-marker-ipo {
  border-color: var(--accent-purple);
  background: rgba(167, 139, 250, 0.15);
  width: 26px;
  height: 26px;
  left: 12px;
}

.timeline-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--accent-blue);
  animation: timeline-pulse 2s ease-in-out infinite;
}

@keyframes timeline-pulse {
  0%, 100% { opacity: 0; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

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

.timeline-date {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-blue);
  font-family: var(--font-mono);
  margin-bottom: 8px;
}

.timeline-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.timeline-content ul {
  margin-bottom: 16px;
}

.timeline-content li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.timeline-content li::before {
  content: '—';
  color: var(--text-tertiary);
}

.timeline-status {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  padding: 4px 12px;
  border-radius: 100px;
}

.timeline-status-active {
  color: var(--accent-green);
  background: rgba(52, 211, 153, 0.08);
  border-color: rgba(52, 211, 153, 0.15);
}

.timeline-status-ipo {
  color: var(--accent-purple);
  background: rgba(167, 139, 250, 0.08);
  border-color: rgba(167, 139, 250, 0.15);
}

/* ============ INVEST CTA ============ */
.invest {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.invest-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.invest-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(150px);
}

.invest-glow-1 {
  width: 600px;
  height: 600px;
  background: rgba(96, 165, 250, 0.08);
  top: -200px;
  right: -200px;
}

.invest-glow-2 {
  width: 500px;
  height: 500px;
  background: rgba(167, 139, 250, 0.06);
  bottom: -200px;
  left: -200px;
}

.invest-content {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  z-index: 1;
}

.invest-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 20px 0;
}

.invest-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
}

.invest-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}

.form-input::placeholder {
  color: var(--text-tertiary);
}

.form-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235a6178' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.invest-disclaimer {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto;
}

/* ============ FOOTER ============ */
.footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-tertiary);
  margin-top: 16px;
}

.footer-links h4 {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 16px;
}

.footer-links a {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 5px 0;
  transition: var(--transition);
}

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

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

.footer-legal {
  margin-top: 8px;
  font-size: 0.7rem !important;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

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

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

  .security-visual {
    order: -1;
  }

  .security-diagram {
    width: 320px;
    height: 320px;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 8, 16, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    z-index: 999;
  }

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

  .nav-links a {
    font-size: 1.2rem;
  }

  .nav-toggle {
    display: flex;
    z-index: 1000;
  }

  .features-grid,
  .platform-cards,
  .financial-cards,
  .pricing-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    padding: 24px;
  }

  .hero-stat-divider {
    width: 48px;
    height: 1px;
  }

  .hero-actions {
    flex-direction: column;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .security-diagram {
    width: 280px;
    height: 280px;
  }

  .diagram-ring-1 {
    width: 200px;
    height: 200px;
  }

  .diagram-ring-2 {
    width: 270px;
    height: 270px;
  }

  .ring-node {
    width: 56px;
    height: 56px;
  }

  .ring-node span {
    font-size: 0.55rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

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