/* ============================================
   HyperAirdrop - Airdrop Claim Website
   Dark theme + Neon Green accents
   ============================================ */

/* --- CSS Variables --- */
:root {
  --bg-primary: #080e0e;
  --bg-secondary: #0d1616;
  --bg-card: #111c1c;
  --bg-card-hover: #152222;
  --bg-overlay: rgba(8, 14, 14, 0.95);

  --accent: #A5F9E0;
  --accent-dark: #3abfa8;
  --accent-glow: rgba(165, 249, 224, 0.3);
  --accent-glow-strong: rgba(165, 249, 224, 0.6);
  --accent-bg: rgba(165, 249, 224, 0.08);

  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;

  --border: #1a2a2a;
  --border-accent: rgba(165, 249, 224, 0.25);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
input { font-family: var(--font); }

/* --- Utility --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.accent { color: var(--accent); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* --- Loading Screen --- */
.app-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-primary);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.app-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo-wrap { margin-bottom: 40px; text-align: center; min-height: 60px; }
.loader-logo-icon {
  width: 72px; height: 72px; margin: 0 auto 16px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow-strong), transparent 70%);
  display: flex; align-items: center; justify-content: center;
  animation: loaderPulse 2s ease-in-out infinite;
}
.loader-logo-icon svg, .loader-logo-icon img { width: 48px; height: 48px; border-radius: 50%; }
.loader-logo-text {
  font-size: 28px; font-weight: 700; letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--accent), #3abfa8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.loader-bar-wrap {
  width: 280px; height: 4px;
  background: var(--bg-card); border-radius: 4px;
  overflow: hidden; margin-bottom: 16px;
  flex-shrink: 0;
}
.loader-bar {
  height: 100%; width: 0%; border-radius: 4px;
  background: linear-gradient(90deg, var(--accent), #3abfa8);
  transition: width 0.3s ease;
  box-shadow: 0 0 12px var(--accent-glow);
}
.loader-pct { font-size: 14px; color: var(--accent); margin-bottom: 8px; font-variant-numeric: tabular-nums; font-weight: 600; min-height: 20px; }
.loader-stage { font-size: 13px; color: var(--text-muted); min-height: 20px; font-family: 'Courier New', monospace; letter-spacing: 0.5px; }
.loader-stage::after { content: ''; display: inline-block; width: 2px; height: 14px; background: var(--accent); margin-left: 4px; vertical-align: middle; animation: blink 0.8s step-end infinite; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.loader-log { 
  margin-top: 16px; 
  width: 360px; 
  max-height: 100px; 
  overflow: hidden; 
  font-family: 'Courier New', monospace; 
  font-size: 11px; 
  color: rgba(165, 249, 224, 0.4); 
  line-height: 1.6; 
  text-align: left;
  margin-left: auto;
  margin-right: auto;
}
.loader-log div { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.loader-log div.success { color: rgba(165, 249, 224, 0.6); }
.loader-log div.warn { color: rgba(255, 200, 100, 0.5); }

@keyframes loaderPulse {
  0%, 100% { box-shadow: 0 0 20px var(--accent-glow), 0 0 60px rgba(165, 249, 224, 0.1); }
  50% { box-shadow: 0 0 40px var(--accent-glow-strong), 0 0 80px rgba(165, 249, 224, 0.2); }
}

/* --- Telegram Safari Overlay --- */
.tg-safari-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(8, 14, 14, 0.85);
  backdrop-filter: blur(10px);
  padding: 20px;
}
.tg-safari-overlay.visible {
  display: flex;
}
body.tg-safari-locked {
  overflow: hidden;
}
.tg-safari-modal {
  width: min(400px, 100%);
  padding: 36px 28px;
  border-radius: var(--radius-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  box-shadow: 0 0 80px rgba(165, 249, 224, 0.1), 0 32px 64px rgba(0, 0, 0, 0.4);
  text-align: center;
  animation: modalPop 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(0.92) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.tg-safari-modal .tg-safari-icon {
  font-size: 48px;
  margin-bottom: 14px;
}
.tg-safari-modal .tg-safari-title {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
  font-family: var(--font);
}
.tg-safari-modal .tg-safari-desc {
  margin: 0 0 24px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.tg-safari-modal .tg-safari-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.tg-safari-btn {
  width: 100%;
  padding: 14px 20px;
  font-size: 15px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font);
}
.tg-safari-btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #000;
  border: none;
}
.tg-safari-btn.primary:hover {
  box-shadow: 0 0 30px var(--accent-glow);
  transform: translateY(-1px);
}
.tg-safari-btn.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.tg-safari-btn.secondary:hover {
  background: var(--accent-bg);
}
.tg-safari-continue {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 180ms ease;
}
.tg-safari-continue:hover {
  color: var(--accent);
}

@media (max-width: 720px) {
  .tg-safari-modal {
    padding: 30px 20px;
  }
  .tg-safari-modal .tg-safari-title {
    font-size: 20px;
  }
}

/* --- Background Effects --- */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(165, 249, 224, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(165, 249, 224, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.bg-glow {
  position: fixed; top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse, rgba(165, 249, 224, 0.08) 0%, transparent 70%);
}
.bg-glow-bottom {
  position: fixed; bottom: -300px; left: 50%; transform: translateX(-50%);
  width: 1000px; height: 500px; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse, rgba(0, 184, 212, 0.05) 0%, transparent 70%);
}

/* --- Header --- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 64px;
}
.header-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 20px; font-weight: 700; letter-spacing: -0.3px;
  flex-shrink: 0;
}
.header-logo svg, .header-logo img { width: 32px; height: 32px; border-radius: 50%; }
.header-logo span {
  background: linear-gradient(135deg, var(--accent), #3abfa8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.header-nav { display: flex; align-items: center; gap: 32px; }
.header-nav a {
  font-size: 14px; font-weight: 500; color: var(--text-secondary);
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--text-primary); }
.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; border-radius: var(--radius-md);
  transition: all 0.2s ease; font-size: 14px;
  padding: 10px 20px;
}
.btn-primary {
  background: var(--accent); color: #000;
  box-shadow: 0 0 20px var(--accent-glow);
}
.btn-primary:hover {
  background: #00ff88;
  box-shadow: 0 0 30px var(--accent-glow-strong);
  transform: translateY(-1px);
}
.btn-secondary {
  background: var(--bg-card); color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--accent); color: var(--accent);
}
.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: var(--radius-lg); }
.btn-xl { padding: 18px 40px; font-size: 18px; border-radius: var(--radius-lg); letter-spacing: 0.5px; }
.btn-connect {
  background: transparent; color: var(--accent);
  border: 1px solid var(--accent);
}
.btn-connect:hover {
  background: var(--accent-bg);
}
.btn-claim {
  background: linear-gradient(135deg, var(--accent), #3abfa8);
  color: #000; font-weight: 700;
  box-shadow: 0 0 30px var(--accent-glow);
  animation: claimPulse 2s ease-in-out infinite;
}
.btn-claim:hover {
  box-shadow: 0 0 50px var(--accent-glow-strong);
  transform: translateY(-2px);
}
@keyframes claimPulse {
  0%, 100% { box-shadow: 0 0 20px var(--accent-glow); }
  50% { box-shadow: 0 0 40px var(--accent-glow-strong); }
}

/* --- Urgency Banner --- */
.urgency-banner {
  background: var(--accent);
  color: #000; text-align: center;
  padding: 8px 24px; font-size: 13px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  position: fixed; top: 64px; left: 0; right: 0; z-index: 99;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px;
  white-space: nowrap;
  overflow: hidden;
}
.urgency-banner svg { width: 16px; height: 16px; flex-shrink: 0; }
#bannerCountdown {
  display: inline-block;
  min-width: 110px;
  text-align: left;
  font-variant-numeric: tabular-nums;
}

/* --- Hero Section --- */
.hero {
  padding-top: 160px; padding-bottom: 80px;
  position: relative; z-index: 1;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.hero-content {}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-bg); border: 1px solid var(--border-accent);
  border-radius: 100px; padding: 6px 16px;
  font-size: 12px; font-weight: 600; color: var(--accent);
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 24px;
}
.hero-eyebrow svg { width: 14px; height: 14px; }
.hero-title {
  font-size: 64px; font-weight: 800; line-height: 1.05;
  letter-spacing: -2px; margin-bottom: 24px;
}
.hero-title .line-accent {
  background: linear-gradient(135deg, var(--accent), #3abfa8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 18px; color: var(--text-secondary); line-height: 1.6;
  max-width: 480px; margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 16px; align-items: center; }

.hero-visual {
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.coin-3d {
  width: 320px; height: 320px; position: relative;
  display: flex; align-items: center; justify-content: center;
}
.coin-glow {
  position: absolute; inset: -40px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  animation: coinGlow 3s ease-in-out infinite;
}
@keyframes coinGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}
.coin-ring {
  position: absolute; border: 1px solid var(--border-accent);
  border-radius: 50%; animation: ringExpand 3s ease-out infinite;
}
.coin-ring:nth-child(2) { width: 360px; height: 360px; animation-delay: 0s; }
.coin-ring:nth-child(3) { width: 420px; height: 420px; animation-delay: 1s; }
.coin-ring:nth-child(4) { width: 480px; height: 480px; animation-delay: 2s; }
@keyframes ringExpand {
  0% { opacity: 0.6; transform: scale(0.8); }
  100% { opacity: 0; transform: scale(1.2); }
}
.coin-body {
  width: 200px; height: 200px; border-radius: 50%;
  background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
  border: 3px solid var(--accent);
  box-shadow: 0 0 40px var(--accent-glow), inset 0 0 30px rgba(165, 249, 224, 0.1);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 2;
  animation: coinFloat 4s ease-in-out infinite;
}
@keyframes coinFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.coin-body svg, .coin-body img { width: 80px; height: 80px; border-radius: 50%; }
.coin-badge {
  position: absolute; bottom: 20px; right: 10px; z-index: 3;
  background: var(--accent); color: #000;
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.5px;
  box-shadow: 0 4px 20px var(--accent-glow);
  animation: badgeBounce 2s ease-in-out infinite;
}
@keyframes badgeBounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* --- Stats Bar --- */
.stats-bar {
  padding: 40px 0; position: relative; z-index: 1;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.stat-item { text-align: center; }
.stat-value {
  font-size: 32px; font-weight: 800; letter-spacing: -1px;
  background: linear-gradient(135deg, var(--accent), #3abfa8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 13px; color: var(--text-muted); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }

/* --- Benefits Section --- */
.benefits { padding: 80px 0; position: relative; z-index: 1; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-eyebrow {
  font-size: 12px; font-weight: 600; color: var(--accent);
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 12px;
}
.section-title { font-size: 36px; font-weight: 800; letter-spacing: -1px; }
.benefits-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.benefit-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  transition: all 0.3s ease;
}
.benefit-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3), 0 0 20px var(--accent-glow);
}
.benefit-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--accent-bg); border: 1px solid var(--border-accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.benefit-icon svg { width: 24px; height: 24px; color: var(--accent); }
.benefit-title {
  font-size: 16px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.benefit-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* --- Claim Section --- */
.claim-section { padding: 80px 0; position: relative; z-index: 1; }
.claim-card {
  background: var(--bg-card); border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl); padding: 48px;
  max-width: 600px; margin: 0 auto;
  box-shadow: 0 0 60px rgba(165, 249, 224, 0.05);
  position: relative; overflow: hidden;
}
.claim-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.claim-card-header { text-align: center; margin-bottom: 32px; }
.claim-card-title { font-size: 24px; font-weight: 800; margin-bottom: 8px; }
.claim-card-subtitle { font-size: 14px; color: var(--text-secondary); }

.claim-form { display: flex; flex-direction: column; gap: 16px; }
.input-group { position: relative; }
.input-group label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--text-secondary); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.input-group input {
  width: 100%; padding: 14px 16px;
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-md); color: var(--text-primary);
  font-size: 14px; transition: border-color 0.2s;
}
.input-group input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}
.input-group input::placeholder { color: var(--text-muted); }

.claim-reward-info {
  background: var(--accent-bg); border: 1px solid var(--border-accent);
  border-radius: var(--radius-md); padding: 16px;
  display: flex; align-items: center; justify-content: space-between;
}
.claim-reward-label { font-size: 13px; color: var(--text-secondary); }
.claim-reward-value {
  font-size: 24px; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #3abfa8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.claim-divider {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-muted); font-size: 12px;
}
.claim-divider::before, .claim-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

/* Wallet Connect Area */
.wallet-options {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.wallet-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-md); color: var(--text-primary);
  font-size: 14px; font-weight: 500;
  transition: all 0.2s;
}
.wallet-btn:hover {
  border-color: var(--accent); background: var(--accent-bg);
}
.wallet-btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.wallet-btn .wallet-name { flex: 1; }
.wallet-btn.connected {
  border-color: var(--accent); background: var(--accent-bg);
}
.wallet-btn.connected .wallet-check { color: var(--accent); }

/* Claim Status */
.claim-status {
  text-align: center; padding: 24px;
  border-radius: var(--radius-md);
}
.claim-status.success {
  background: var(--accent-bg); border: 1px solid var(--border-accent);
}
.claim-status.pending {
  background: rgba(255, 193, 7, 0.08); border: 1px solid rgba(255, 193, 7, 0.25);
}
.claim-status-icon { font-size: 48px; margin-bottom: 12px; }
.claim-status-title { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.claim-status-desc { font-size: 14px; color: var(--text-secondary); }
.claim-txhash {
  font-family: 'SF Mono', monospace; font-size: 12px;
  color: var(--accent); margin-top: 8px;
  word-break: break-all;
}

/* --- Token Info Section --- */
.token-info { padding: 80px 0; position: relative; z-index: 1; }
.token-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start;
}
.token-details {}
.token-detail-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0; border-bottom: 1px solid var(--border);
}
.token-detail-row:last-child { border-bottom: none; }
.token-detail-label { font-size: 14px; color: var(--text-secondary); }
.token-detail-value { font-size: 14px; font-weight: 600; }

.token-chart-wrap {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
}
.token-chart-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.token-chart-title { font-size: 16px; font-weight: 700; }
.token-chart-price { font-size: 24px; font-weight: 800; }
.token-chart-change {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 14px; font-weight: 600; padding: 4px 8px;
  border-radius: 6px;
}
.token-chart-change.up { color: var(--accent); background: var(--accent-bg); }
.token-chart-change.down { color: #ff4444; background: rgba(255, 68, 68, 0.08); }
.chart-time-btns { display: flex; gap: 4px; }
.chart-time-btn {
  padding: 6px 12px; border-radius: 6px;
  font-size: 12px; font-weight: 600;
  color: var(--text-muted); background: transparent;
  transition: all 0.2s;
}
.chart-time-btn:hover { color: var(--text-secondary); }
.chart-time-btn.active { color: var(--accent); background: var(--accent-bg); }
#tokenChart { width: 100%; height: 250px; }

/* --- Timeline Section --- */
.timeline-section { padding: 80px 0; position: relative; z-index: 1; }
.timeline { max-width: 600px; margin: 0 auto; position: relative; }
.timeline::before {
  content: ''; position: absolute; left: 24px; top: 0; bottom: 0;
  width: 2px; background: var(--border);
}
.timeline-item {
  display: flex; gap: 24px; padding-bottom: 32px;
  position: relative;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  width: 50px; height: 50px; flex-shrink: 0;
  border-radius: 50%; background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 2;
}
.timeline-dot svg { width: 20px; height: 20px; color: var(--text-muted); }
.timeline-item.active .timeline-dot {
  border-color: var(--accent); background: var(--accent-bg);
}
.timeline-item.active .timeline-dot svg { color: var(--accent); }
.timeline-item.completed .timeline-dot {
  border-color: var(--accent); background: var(--accent);
}
.timeline-item.completed .timeline-dot svg { color: #000; }
.timeline-content { flex: 1; padding-top: 4px; }
.timeline-title { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.timeline-item.active .timeline-title { color: var(--accent); }
.timeline-desc { font-size: 13px; color: var(--text-secondary); }
.timeline-date { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* --- FAQ Section --- */
.faq-section { padding: 80px 0; position: relative; z-index: 1; }
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border); border-radius: var(--radius-md);
  margin-bottom: 12px; overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item:hover, .faq-item.open { border-color: var(--border-accent); }
.faq-question {
  width: 100%; padding: 18px 20px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 15px; font-weight: 600; color: var(--text-primary);
  background: var(--bg-card); text-align: left;
}
.faq-question svg { width: 18px; height: 18px; color: var(--text-muted); transition: transform 0.2s; flex-shrink: 0; margin-left: 12px; }
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer-inner {
  padding: 0 20px 18px;
  font-size: 14px; color: var(--text-secondary); line-height: 1.7;
}
.faq-date { color: var(--accent); font-weight: 600; }

/* --- Footer --- */
.footer {
  padding: 48px 0 24px; position: relative; z-index: 1;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: start;
  margin-bottom: 32px;
}
.footer-brand {}
.footer-logo {
  display: flex; align-items: center; gap: 8px;
  font-size: 18px; font-weight: 700; margin-bottom: 8px;
}
.footer-logo svg, .footer-logo img { width: 24px; height: 24px; border-radius: 50%; }
.footer-logo span {
  background: linear-gradient(135deg, var(--accent), #3abfa8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-desc { font-size: 13px; color: var(--text-muted); max-width: 280px; }
.footer-links { display: flex; gap: 48px; }
.footer-col-title {
  font-size: 12px; font-weight: 700; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px;
}
.footer-col a {
  display: block; font-size: 14px; color: var(--text-muted);
  padding: 4px 0; transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 12px; color: var(--text-muted);
}
.footer-socials { display: flex; gap: 16px; }
.footer-socials a {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.footer-socials a:hover { border-color: var(--accent); color: var(--accent); }
.footer-socials svg { width: 16px; height: 16px; }

/* --- Countdown --- */
.countdown-wrap {
  display: flex; gap: 16px; justify-content: center;
  margin: 24px 0;
}
.countdown-item {
  text-align: center; min-width: 70px;
}
.countdown-value {
  font-size: 36px; font-weight: 800; letter-spacing: -1px;
  background: linear-gradient(135deg, var(--accent), #3abfa8);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.countdown-label {
  font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 1px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-visual { order: -1; }
  .coin-3d { width: 240px; height: 240px; }
  .coin-body { width: 150px; height: 150px; }
  .coin-body svg, .coin-body img { width: 60px; height: 60px; }
  .benefits-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .token-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 48px; }
}

@media (max-width: 768px) {
  .header-nav { display: none; }
  .hero-title { font-size: 36px; letter-spacing: -1px; }
  .hero { padding-top: 130px; padding-bottom: 48px; }
  .wallet-options { grid-template-columns: 1fr; }
  .claim-card { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-links { flex-wrap: wrap; gap: 32px; }
  .stat-value { font-size: 24px; }
  .countdown-value { font-size: 28px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 30px; }
  .btn-xl { padding: 14px 28px; font-size: 15px; }
  .section-title { font-size: 28px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
}