/* ============================================
   VNC BLOCKCHAIN - QUANTUM THEME 2.0
   Beautiful, immersive, futuristic presale UI
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-deep: #020014;
  --bg: #04030f;
  --card: #0a0a1a;
  --card-hover: #0f0f25;
  --accent: #00f5ff;
  --accent-2: #7b61ff;
  --accent-3: #ff61dc;
  --gold: #ffd700;
  --success: #00ff88;
  --muted: #a8b2d1;
  --text: #e6f1ff;
  --glass: rgba(255,255,255,0.03);
  --glow-cyan: 0 0 40px rgba(0,245,255,0.3);
  --glow-purple: 0 0 40px rgba(123,97,255,0.3);
  --glow-pink: 0 0 40px rgba(255,97,220,0.3);
}

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

html { scroll-behavior: smooth; }

body.quantum {
  background: var(--bg-deep);
  color: var(--muted);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ============================================
   QUANTUM PARTICLE BACKGROUND
   ============================================ */
.quantum-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.quantum-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(ellipse 800px 400px at 20% 20%, rgba(0,245,255,0.08), transparent),
    radial-gradient(ellipse 600px 300px at 80% 30%, rgba(123,97,255,0.1), transparent),
    radial-gradient(ellipse 900px 450px at 60% 80%, rgba(255,97,220,0.06), transparent),
    radial-gradient(ellipse 400px 200px at 10% 90%, rgba(0,255,136,0.05), transparent);
  animation: nebula 20s ease-in-out infinite;
}

@keyframes nebula {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(2%, 1%) rotate(1deg); }
  50% { transform: translate(-1%, 2%) rotate(-1deg); }
  75% { transform: translate(1%, -1%) rotate(0.5deg); }
}

/* Floating particles */
.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.6;
  animation: float-particle 15s infinite ease-in-out;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; animation-duration: 18s; }
.particle:nth-child(2) { left: 20%; top: 80%; animation-delay: 2s; animation-duration: 22s; background: var(--accent-2); }
.particle:nth-child(3) { left: 30%; top: 40%; animation-delay: 4s; animation-duration: 16s; }
.particle:nth-child(4) { left: 50%; top: 60%; animation-delay: 1s; animation-duration: 20s; background: var(--accent-3); }
.particle:nth-child(5) { left: 70%; top: 30%; animation-delay: 3s; animation-duration: 24s; }
.particle:nth-child(6) { left: 80%; top: 70%; animation-delay: 5s; animation-duration: 19s; background: var(--accent-2); }
.particle:nth-child(7) { left: 90%; top: 50%; animation-delay: 2.5s; animation-duration: 21s; }
.particle:nth-child(8) { left: 15%; top: 55%; animation-delay: 4.5s; animation-duration: 17s; background: var(--accent-3); }

@keyframes float-particle {
  0%, 100% { transform: translateY(0) translateX(0) scale(1); opacity: 0.6; }
  25% { transform: translateY(-30px) translateX(15px) scale(1.2); opacity: 0.8; }
  50% { transform: translateY(-50px) translateX(-10px) scale(0.8); opacity: 0.4; }
  75% { transform: translateY(-20px) translateX(20px) scale(1.1); opacity: 0.7; }
}

/* Grid overlay */
.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0,245,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: grid-move 30s linear infinite;
}

@keyframes grid-move {
  0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
  100% { transform: perspective(500px) rotateX(60deg) translateY(60px); }
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(4,3,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,245,255,0.1);
  padding: 16px 24px;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  width: 56px;
  height: 56px;
  filter: drop-shadow(0 0 10px rgba(0,245,255,0.5));
  animation: logo-pulse 3s ease-in-out infinite;
}

@keyframes logo-pulse {
  0%, 100% { filter: drop-shadow(0 0 10px rgba(0,245,255,0.5)); }
  50% { filter: drop-shadow(0 0 20px rgba(0,245,255,0.8)); }
}

.brand-text h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  letter-spacing: 1px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tag {
  font-size: 12px;
  color: var(--accent);
  font-weight: 500;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tag::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 14px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

nav a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

nav a:hover {
  color: var(--text);
  background: rgba(0,245,255,0.05);
}

nav a:hover::before {
  width: 60%;
}

nav a.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--bg-deep);
  font-weight: 600;
}

nav a.nav-cta:hover {
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,245,255,0.1);
  border: 1px solid rgba(0,245,255,0.2);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 24px;
  animation: badge-glow 3s ease-in-out infinite;
}

@keyframes badge-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(0,245,255,0.1); }
  50% { box-shadow: 0 0 30px rgba(0,245,255,0.25); }
}

.hero h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 0 0 60px rgba(0,245,255,0.3);
}

.hero h2 .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 5s ease infinite;
  background-size: 200% 200%;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero p {
  font-size: 18px;
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero p strong {
  color: var(--accent);
}

/* CTA Section */
.cta-box {
  background: linear-gradient(135deg, rgba(123,97,255,0.1), rgba(0,245,255,0.05));
  border: 1px solid rgba(0,245,255,0.15);
  border-radius: 20px;
  padding: 40px;
  max-width: 600px;
  margin: 0 auto;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(0,245,255,0.1), transparent 30%);
  animation: rotate-glow 8s linear infinite;
}

@keyframes rotate-glow {
  100% { transform: rotate(360deg); }
}

.cta-box-inner {
  position: relative;
  z-index: 1;
}

.cta {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cta .input-group {
  display: flex;
  gap: 12px;
}

.cta input, .cta select {
  flex: 1;
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid rgba(0,245,255,0.2);
  background: rgba(0,0,0,0.4);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  transition: all 0.3s ease;
}

.cta input::placeholder {
  color: var(--muted);
}

.cta input:focus, .cta select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(0,245,255,0.2);
}

.cta button, .btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none;
  color: var(--bg-deep);
  border-radius: 12px;
  padding: 18px 32px;
  font-size: 16px;
  font-weight: 700;
  font-family: 'Orbitron', sans-serif;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
}

.cta button::before, .btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: 0.5s;
}

.cta button:hover, .btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(0,245,255,0.4);
}

.cta button:hover::before, .btn-primary:hover::before {
  left: 100%;
}

/* Price Display */
.price-display {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 50px;
}

.price-item {
  text-align: center;
}

.price-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.price-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}

.price-value.future {
  color: var(--gold);
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 50px 0;
  padding: 30px;
  background: rgba(0,0,0,0.3);
  border-radius: 16px;
  border: 1px solid rgba(0,245,255,0.1);
}

.stat-item {
  text-align: center;
  padding: 20px;
  border-right: 1px solid rgba(255,255,255,0.05);
}

.stat-item:last-child {
  border-right: none;
}

.stat-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.stat-value .currency {
  font-size: 20px;
  color: var(--accent);
}

.stat-label {
  font-size: 13px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================
   FEATURE CARDS
   ============================================ */
.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.section-title p {
  color: var(--muted);
  font-size: 16px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin: 40px 0;
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  padding: 32px;
  border-radius: 20px;
  border: 1px solid rgba(0,245,255,0.1);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.card:hover {
  transform: translateY(-8px);
  border-color: rgba(0,245,255,0.3);
  box-shadow: 0 20px 60px rgba(0,245,255,0.15);
  background: linear-gradient(180deg, rgba(0,245,255,0.05), rgba(123,97,255,0.03));
}

.card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(0,245,255,0.2), rgba(123,97,255,0.2));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 28px;
}

.card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.card p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 15px;
}

/* ============================================
   INFO SECTIONS
   ============================================ */
.info {
  background: linear-gradient(135deg, rgba(123,97,255,0.08), rgba(0,245,255,0.04));
  padding: 40px;
  border-radius: 20px;
  border: 1px solid rgba(0,245,255,0.1);
  margin: 40px 0;
}

.info h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 24px;
  color: var(--text);
  margin-bottom: 16px;
}

.info p {
  color: var(--muted);
  line-height: 1.8;
}

/* ============================================
   HOW TO BUY SECTION
   ============================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin: 40px 0;
}

.step {
  text-align: center;
  padding: 30px;
  position: relative;
}

.step-number {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--bg-deep);
  margin: 0 auto 20px;
}

.step h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 18px;
  color: var(--text);
  margin-bottom: 12px;
}

.step p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

/* ============================================
   COUNTDOWN TIMER
   ============================================ */
.countdown {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 40px 0;
}

.countdown-item {
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(0,245,255,0.2);
  border-radius: 12px;
  padding: 20px 30px;
  text-align: center;
  min-width: 100px;
}

.countdown-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  display: block;
}

.countdown-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 8px;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: rgba(0,0,0,0.4);
  border-top: 1px solid rgba(0,245,255,0.1);
  padding: 60px 24px 30px;
  margin-top: 80px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  color: var(--text);
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.footer-links h5 {
  font-size: 14px;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer-links a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 0;
  transition: color 0.3s ease;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.4);
  font-size: 13px;
}

.footer-bottom a {
  color: var(--accent);
  text-decoration: none;
}

/* ============================================
   FORM STYLES (Deposit, KYC, Dashboard)
   ============================================ */
.form-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border: 1px solid rgba(0,245,255,0.1);
  border-radius: 20px;
  padding: 40px;
  margin: 30px 0;
}

.form-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 20px;
  color: var(--text);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid rgba(0,245,255,0.15);
  background: rgba(0,0,0,0.3);
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(0,245,255,0.15);
}

/* ============================================
   TABLES
   ============================================ */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

table thead {
  background: rgba(0,245,255,0.05);
}

table th {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid rgba(0,245,255,0.1);
}

table td {
  padding: 16px;
  color: var(--muted);
  font-size: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

table tr:hover td {
  background: rgba(0,245,255,0.02);
}

/* Status badges */
.status {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.status-pending { background: rgba(255,193,7,0.2); color: #ffc107; }
.status-approved, .status-paid, .status-success { background: rgba(0,255,136,0.2); color: #00ff88; }
.status-rejected { background: rgba(255,82,82,0.2); color: #ff5252; }

/* ============================================
   BUTTONS
   ============================================ */
button, .btn {
  font-family: inherit;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
}

.btn-secondary:hover {
  background: rgba(0,245,255,0.1);
}

.btn-small {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 8px;
}

.btn-danger {
  background: linear-gradient(135deg, #ff5252, #ff1744);
  border: none;
  color: white;
}

/* ============================================
   WALLET DISPLAY
   ============================================ */
.wallet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.wallet-card {
  background: linear-gradient(135deg, rgba(0,245,255,0.08), rgba(123,97,255,0.05));
  border: 1px solid rgba(0,245,255,0.15);
  border-radius: 16px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.wallet-card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0,245,255,0.1), transparent 70%);
  pointer-events: none;
}

.wallet-type {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.wallet-balance {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}

.wallet-currency {
  font-size: 16px;
  color: var(--accent);
  margin-left: 8px;
}

/* ============================================
   MOBILE MENU
   ============================================ */
.mobile-menu-btn {
  display: none;
  background: rgba(0, 245, 255, 0.1);
  border: 1px solid rgba(0, 245, 255, 0.3);
  color: var(--accent);
  font-size: 24px;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
  background: rgba(0, 245, 255, 0.2);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(4, 3, 15, 0.98);
  border-top: 1px solid rgba(0, 245, 255, 0.1);
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.mobile-menu.open {
  max-height: 300px;
  padding: 15px 20px;
}

.mobile-menu a {
  display: block;
  padding: 12px 20px;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
  font-size: 14px;
}

.mobile-menu a:last-child {
  border-bottom: none;
}

.mobile-menu a:hover {
  color: var(--accent);
  background: rgba(0, 245, 255, 0.05);
  padding-left: 30px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .mobile-menu {
    display: flex;
  }
  
  .site-header nav {
    display: none;
  }
  
  .site-header {
    padding: 12px 16px;
  }
  
  .header-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
  }
  
  .brand {
    flex-direction: row;
    text-align: left;
    gap: 12px;
  }
  
  .logo {
    width: 44px;
    height: 44px;
  }
  
  .brand-text h1 {
    font-size: 18px;
  }
  
  .tag {
    font-size: 10px;
  }
  
  nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }
  
  nav a {
    padding: 8px 12px;
    font-size: 13px;
  }
  
  .nav-cta {
    padding: 8px 16px !important;
    font-size: 13px !important;
  }
  
  .hero {
    padding: 40px 0 30px;
  }
  
  .hero h2 {
    font-size: 26px;
    line-height: 1.3;
  }
  
  .hero p {
    font-size: 14px;
    padding: 0 10px;
  }
  
  .hero-badge {
    font-size: 13px;
    padding: 8px 16px;
  }
  
  .cta-box {
    padding: 20px;
    margin: 0 10px;
  }
  
  .cta-box-inner {
    padding: 0;
  }
  
  .cta .input-group {
    flex-direction: column;
  }
  
  .price-display {
    flex-direction: column;
    gap: 16px;
    padding: 0 10px;
  }
  
  .price-item {
    padding: 16px;
    min-width: auto;
  }
  
  .price-value {
    font-size: 24px;
  }
  
  .stats-bar {
    padding: 16px;
    flex-direction: column;
  }
  
  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding: 12px;
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
  }
  
  .stat-item:last-child {
    border-bottom: none;
  }
  
  .stat-value {
    font-size: 18px;
  }
  
  .countdown {
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
  }
  
  .countdown-item {
    min-width: 70px;
    padding: 12px 16px;
  }
  
  .countdown-value {
    font-size: 24px;
  }
  
  .section-title h3 {
    font-size: 22px;
  }
  
  .cards {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 0 10px;
  }
  
  .card {
    padding: 24px;
  }
  
  .form-card {
    padding: 24px;
    margin: 0 10px;
  }
  
  .form-card h3 {
    font-size: 20px;
  }
  
  .btn-primary, .btn-secondary {
    padding: 14px 24px;
    font-size: 14px;
  }
  
  .footer-inner {
    text-align: center;
    flex-direction: column;
    gap: 20px;
  }
  
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }
  
  /* Hide some particles on mobile for performance */
  .particle:nth-child(n+5) {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }
  
  .brand-text h1 {
    font-size: 16px;
  }
  
  .brand-text .tag {
    font-size: 9px;
  }
  
  .logo {
    width: 40px;
    height: 40px;
  }
  
  .hero {
    padding: 30px 0 20px;
  }
  
  .hero h2 {
    font-size: 22px;
  }
  
  .hero p {
    font-size: 13px;
  }
  
  .price-value {
    font-size: 20px;
  }
  
  .cards {
    grid-template-columns: 1fr;
  }
  
  .form-card {
    padding: 20px;
  }
  
  nav {
    gap: 6px;
  }
  
  nav a {
    padding: 6px 10px;
    font-size: 12px;
  }
  
  .countdown-item {
    min-width: 60px;
    padding: 10px 12px;
  }
  
  .countdown-value {
    font-size: 20px;
  }
  
  .countdown-label {
    font-size: 9px;
  }
  
  .cta-box {
    padding: 16px;
  }
  
  /* Stack CTA buttons on very small screens */
  .cta-box-inner > div:first-child {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }
  
  .cta-box-inner .btn-primary,
  .cta-box-inner .btn-secondary {
    width: 100%;
    max-width: 280px;
    margin: 0 !important;
    text-align: center;
  }
}

/* Extra small devices */
@media (max-width: 360px) {
  .brand {
    gap: 8px;
  }
  
  .brand-text h1 {
    font-size: 14px;
  }
  
  .hero h2 {
    font-size: 20px;
  }
  
  nav a {
    padding: 5px 8px;
    font-size: 11px;
  }
}