/* =============================================
   SIGACOR — Premium Liquid Staking Homepage
   Dark Crypto Aesthetic | Glassmorphism | 2026
   ============================================= */

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

:root {
  --bg-primary: #0A0A0A;
  --bg-secondary: #0F172A;
  --bg-card: rgba(15, 23, 42, 0.6);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --border-glass: rgba(255, 255, 255, 0.06);
  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --accent-cyan: #00F5FF;
  --accent-blue: #3B82F6;
  --accent-purple: #7B61FF;
  --gradient-main: linear-gradient(135deg, #00F5FF 0%, #7B61FF 100%);
  --gradient-subtle: linear-gradient(135deg, rgba(0,245,255,0.12) 0%, rgba(123,97,255,0.12) 100%);
  --glow-cyan: 0 0 40px rgba(0,245,255,0.15);
  --glow-purple: 0 0 40px rgba(123,97,255,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; font-family: inherit; }
ul { list-style: none; }

/* ---------- UTILITY ---------- */
.gradient-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 12px;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(0,245,255,0.08);
  border: 1px solid rgba(0,245,255,0.15);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.section {
  padding: 120px 0;
  position: relative;
}

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

/* ================================
   NAVBAR
   ================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background var(--transition-smooth), box-shadow var(--transition-smooth), backdrop-filter var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--border-glass), 0 4px 24px rgba(0,0,0,0.4);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

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

.logo-icon { width: 34px; height: 34px; }
.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover { color: var(--text-primary); }
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 2px;
  background: var(--gradient-main);
  border-radius: 2px;
  transition: width var(--transition-smooth);
}
.nav-link:hover::after { width: 100%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-connect {
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  transition: all var(--transition-fast);
}
.btn-connect:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
}

.btn-stake-nav {
  padding: 10px 24px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 700;
  color: #000;
  background: var(--gradient-main);
  transition: all var(--transition-fast);
  box-shadow: 0 0 20px rgba(0,245,255,0.2);
}
.btn-stake-nav:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(0,245,255,0.35);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  z-index: 10;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* ================================
   HERO
   ================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: 72px;
}

#particleCanvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.hero-glow-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,245,255,0.12) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation: floatGlow 10s ease-in-out infinite;
}
.hero-glow-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(123,97,255,0.10) 0%, transparent 70%);
  bottom: 10%; right: -80px;
  animation: floatGlow 12s ease-in-out infinite reverse;
}

@keyframes floatGlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent-cyan);
  background: rgba(0,245,255,0.06);
  border: 1px solid rgba(0,245,255,0.12);
  border-radius: 40px;
  padding: 8px 20px;
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease-out;
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 8px var(--accent-cyan);
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.8rem, 6.5vw, 5.2rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}
.hero-sub strong {
  color: var(--accent-cyan);
  font-weight: 600;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: var(--radius-lg);
  font-size: 1.05rem;
  font-weight: 700;
  color: #000;
  background: var(--gradient-main);
  transition: all var(--transition-fast);
  box-shadow: 0 0 30px rgba(0,245,255,0.25);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0,245,255,0.4);
}
.btn-primary:hover::before { opacity: 1; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 28px;
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border-glass);
  transition: all var(--transition-fast);
}
.btn-secondary:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.03);
}

.desktop-br { display: inline; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 2;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-glass);
}

.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px 24px;
  gap: 0;
}

.stat-item {
  flex: 1;
  text-align: center;
}

.stat-value {
  display: block;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-glass);
  flex-shrink: 0;
}

/* ================================
   EARN SECTION
   ================================ */
.earn-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

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

.earn-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 28px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}
.earn-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-main);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}
.earn-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,245,255,0.15);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3), var(--glow-cyan);
}
.earn-card:hover::before { opacity: 1; }

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

.card-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-icon svg { width: 24px; height: 24px; }
.card-icon-1 { background: rgba(0,245,255,0.1); }
.card-icon-1 svg { stroke: var(--accent-cyan); }
.card-icon-2 { background: rgba(123,97,255,0.1); }
.card-icon-2 svg { stroke: var(--accent-purple); }
.card-icon-3 { background: rgba(59,130,246,0.1); }
.card-icon-3 svg { stroke: var(--accent-blue); }
.card-icon-4 { background: rgba(255,255,255,0.05); }
.card-icon-4 svg { stroke: var(--text-muted); }

.card-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
}
.card-badge.live {
  color: #22C55E;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
}
.card-badge.soon {
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  min-height: 54px;
}

.card-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.card-stat-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.card-stat-value {
  font-size: 1.1rem;
  font-weight: 800;
}
.card-stat-value.accent {
  color: var(--accent-cyan);
}

.btn-deposit {
  width: 100%;
  padding: 12px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 700;
  color: #000;
  background: var(--gradient-main);
  transition: all var(--transition-fast);
}
.btn-deposit:hover {
  box-shadow: 0 0 24px rgba(0,245,255,0.3);
  transform: translateY(-1px);
}
.btn-deposit.disabled {
  background: rgba(255,255,255,0.06);
  color: var(--text-muted);
  cursor: not-allowed;
}
.btn-deposit.disabled:hover {
  box-shadow: none;
  transform: none;
}

/* ================================
   ABOUT SECTION
   ================================ */
.about-section {
  background: var(--bg-secondary);
}

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

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-orb {
  position: relative;
  width: 320px; height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orb-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: orbSpin var(--duration, 12s) linear infinite;
}
.orb-ring-1 {
  width: 100%; height: 100%;
  border-color: rgba(0,245,255,0.15);
  --duration: 20s;
}
.orb-ring-2 {
  width: 75%; height: 75%;
  border-color: rgba(123,97,255,0.15);
  --duration: 15s;
  animation-direction: reverse;
}
.orb-ring-3 {
  width: 50%; height: 50%;
  border-color: rgba(59,130,246,0.15);
  --duration: 10s;
}

@keyframes orbSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.orb-core {
  width: 110px; height: 110px;
  background: var(--gradient-main);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px rgba(0,245,255,0.25), 0 0 120px rgba(123,97,255,0.15);
  animation: orbPulse 3s ease-in-out infinite;
}
.orb-core span {
  font-weight: 800;
  font-size: 1.1rem;
  color: #000;
  letter-spacing: -0.02em;
}

@keyframes orbPulse {
  0%, 100% { box-shadow: 0 0 60px rgba(0,245,255,0.25), 0 0 120px rgba(123,97,255,0.15); }
  50% { box-shadow: 0 0 80px rgba(0,245,255,0.35), 0 0 160px rgba(123,97,255,0.2); }
}

.about-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}
.about-text strong {
  color: var(--accent-cyan);
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}
.highlight-item:hover {
  border-color: rgba(0,245,255,0.12);
  background: rgba(0,245,255,0.04);
}

.highlight-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(0,245,255,0.08);
}
.highlight-icon svg {
  width: 20px; height: 20px;
  stroke: var(--accent-cyan);
}

.highlight-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}
.highlight-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ================================
   HOW IT WORKS
   ================================ */
.how-section {
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.step-card {
  flex: 1;
  max-width: 260px;
  text-align: center;
  padding: 32px 20px;
  position: relative;
}

.step-number {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-cyan);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  opacity: 0.6;
}

.step-icon {
  width: 80px; height: 80px;
  margin: 0 auto 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-smooth);
}
.step-icon svg { width: 36px; height: 36px; }

.step-card:hover .step-icon {
  border-color: rgba(0,245,255,0.2);
  box-shadow: var(--glow-cyan);
  transform: scale(1.05);
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.step-connector {
  display: flex;
  align-items: center;
  padding-top: 100px;
  width: 60px;
  flex-shrink: 0;
}
.step-connector svg { width: 60px; height: 24px; }

/* ================================
   BATTLE-TESTED
   ================================ */
.battle-section {
  background: var(--bg-primary);
  position: relative;
}
.battle-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(0,245,255,0.04) 0%, transparent 60%);
  pointer-events: none;
}

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

.battle-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  transition: all var(--transition-smooth);
  position: relative;
}
.battle-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,245,255,0.12);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.battle-value {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.battle-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ================================
   INTEGRATIONS
   ================================ */
.integrations-section {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 72px;
  padding: 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}
.partner-logo span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.partner-logo:hover {
  border-color: rgba(0,245,255,0.12);
  background: rgba(0,245,255,0.04);
  transform: translateY(-2px);
}
.partner-logo:hover span {
  color: var(--text-primary);
}

.partner-more {
  text-align: center;
  margin-top: 32px;
  font-size: 1rem;
  color: var(--text-muted);
}
.partner-more strong {
  color: var(--accent-cyan);
}

/* ================================
   GOVERNANCE / SECURITY
   ================================ */
.governance-section {
  background: var(--bg-secondary);
}

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

.gov-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  transition: all var(--transition-smooth);
}
.gov-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,245,255,0.12);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.gov-icon {
  width: 52px; height: 52px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(0,245,255,0.06);
}
.gov-icon svg { width: 28px; height: 28px; }

.gov-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.gov-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ================================
   FOOTER
   ================================ */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 16px;
  max-width: 260px;
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-link {
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}
.social-link svg { width: 16px; height: 16px; }
.social-link:hover {
  color: var(--accent-cyan);
  border-color: rgba(0,245,255,0.2);
  background: rgba(0,245,255,0.06);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.footer-col a:hover { color: var(--text-primary); }

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

.footer-disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto 16px;
  opacity: 0.7;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.5;
}

/* ================================
   SCROLL REVEAL
   ================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================
   RESPONSIVE
   ================================ */

/* Laptop */
@media (max-width: 1100px) {
  .earn-grid { grid-template-columns: repeat(2, 1fr); }
  .gov-grid { grid-template-columns: repeat(2, 1fr); }
  .battle-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

/* Tablet */
@media (max-width: 850px) {
  .nav-menu { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions { display: none; }

  /* Mobile menu */
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(10,10,10,0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 5;
  }
  .nav-menu.open .nav-link {
    font-size: 1.3rem;
    color: var(--text-primary);
  }

  .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-visual { order: -1; }
  .about-orb { width: 240px; height: 240px; }

  .steps-grid {
    flex-direction: column;
    align-items: center;
  }
  .step-connector {
    transform: rotate(90deg);
    padding-top: 0;
    margin: -8px 0;
  }

  .partner-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* Mobile */
@media (max-width: 600px) {
  .section { padding: 80px 0; }
  .section-header { margin-bottom: 40px; }

  .hero-title { font-size: clamp(2.2rem, 8vw, 3.5rem); }
  .desktop-br { display: none; }

  .hero-cta { flex-direction: column; }
  .btn-primary { width: 100%; justify-content: center; }
  .btn-secondary { width: 100%; justify-content: center; }

  .stats-container { flex-wrap: wrap; gap: 20px; }
  .stat-item { flex: 0 0 calc(50% - 10px); }
  .stat-divider { display: none; }

  .earn-grid { grid-template-columns: 1fr; }
  .battle-grid { grid-template-columns: 1fr; }
  .gov-grid { grid-template-columns: 1fr; }
  .partner-grid { grid-template-columns: repeat(3, 1fr); }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand { text-align: center; }
  .footer-tagline { margin: 16px auto 0; }
  .footer-socials { justify-content: center; }
}