/* ============================================================
   PumpAnalyzer — styles.css
   Dark crypto theme with neon accents
   ============================================================ */

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

:root {
  --bg-base:      #0d0d0d;
  --bg-1:         #111111;
  --bg-2:         #1a1a2e;
  --bg-card:      #161622;
  --bg-card-h:    #1e1e30;
  --accent-green: #00ff88;
  --accent-purple:#7c3aed;
  --accent-cyan:  #00d4ff;
  --text-primary: #f0f0f0;
  --text-secondary:#a0a0b0;
  --text-muted:   #606070;
  --border:       rgba(255,255,255,0.07);
  --glow-green:   0 0 20px rgba(0,255,136,0.35);
  --glow-purple:  0 0 20px rgba(124,58,237,0.4);
  --glow-cyan:    0 0 20px rgba(0,212,255,0.35);
  --radius:       12px;
  --radius-lg:    20px;
  --transition:   0.3s ease;
  --font:         'Space Grotesk', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background-color: var(--bg-base);
  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;
}

/* ---------- Typography ---------- */
h1 { font-size: clamp(2rem, 5vw, 3.8rem); font-weight: 700; line-height: 1.15; }
h2 { font-size: clamp(1.6rem, 4vw, 2.8rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; color: var(--text-primary); margin-bottom: 1rem; }
p  { color: var(--text-secondary); }

.gradient-text {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Layout ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
}

.section-header p {
  margin-top: 1rem;
  font-size: 1.05rem;
}

.section-tag {
  display: inline-block;
  padding: 0.3rem 1rem;
  border-radius: 100px;
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.25);
  color: var(--accent-green);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
  color: #0d0d0d;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-green);
  filter: brightness(1.1);
}

.btn-outline {
  background: transparent;
  color: var(--accent-green);
  border: 1.5px solid var(--accent-green);
}

.btn-outline:hover {
  background: rgba(0,255,136,0.1);
  transform: translateY(-2px);
  box-shadow: var(--glow-green);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

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

.btn-wallet {
  background: transparent;
  border: 1.5px solid transparent;
  background-clip: padding-box;
  position: relative;
  color: var(--text-primary);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius);
  overflow: visible;
  flex-shrink: 0;
}

.btn-wallet::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  z-index: -1;
  transition: opacity var(--transition);
}

.btn-wallet:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 16px rgba(124,58,237,0.5), 0 0 16px rgba(0,212,255,0.3);
}

.wallet-connected {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  background: rgba(0,255,136,0.1);
  border: 1px solid var(--accent-green);
  font-size: 0.875rem;
  color: var(--accent-green);
  font-family: var(--font);
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: default;
}

.wallet-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(0,255,136,0.8);
  animation: blink 2s ease-in-out infinite;
  flex-shrink: 0;
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  padding: 1.25rem 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.navbar.scrolled {
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
  padding: 0.85rem 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  flex-shrink: 0;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-left: auto;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition);
}

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0,255,136,0.1) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 60%, rgba(124,58,237,0.12) 0%, transparent 55%),
    radial-gradient(ellipse 50% 60% at 10% 80%, rgba(0,212,255,0.08) 0%, transparent 55%),
    var(--bg-base);
  z-index: 0;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  animation: float linear infinite;
  opacity: 0.4;
}

@keyframes float {
  0%   { transform: translateY(110vh) rotate(0deg); opacity: 0; }
  10%  { opacity: 0.4; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding-top: 2rem;
  padding-bottom: 4rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.2);
  color: var(--accent-green);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  animation: pulse-badge 3s ease infinite;
}

@keyframes pulse-badge {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,255,136,0.2); }
  50%      { box-shadow: 0 0 0 8px rgba(0,255,136,0); }
}

.hero-headline {
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Dashboard mock */
.dashboard-mock {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), var(--glow-purple);
  animation: float-card 6s ease-in-out infinite;
}

@keyframes float-card {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

.dashboard-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.mock-dot { width: 10px; height: 10px; border-radius: 50%; }
.mock-dot-red    { background: #ff5f57; }
.mock-dot-yellow { background: #febc2e; }
.mock-dot-green  { background: #28c840; }

.dashboard-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.stat-card {
  background: rgba(0,255,136,0.05);
  border: 1px solid rgba(0,255,136,0.15);
  border-radius: var(--radius);
  padding: 0.75rem;
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-green);
  line-height: 1;
}

.stat-plus, .stat-pct { font-size: 0.8rem; }

.stat-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.dashboard-chart {
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.chart-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
}

.bar {
  flex: 1;
  height: var(--h);
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--accent-cyan), rgba(0,212,255,0.3));
  transition: height 0.3s ease;
  animation: bar-grow 0.8s ease both;
}

.bar-active {
  background: linear-gradient(180deg, var(--accent-green), rgba(0,255,136,0.3));
  box-shadow: 0 0 8px rgba(0,255,136,0.5);
  animation: bar-grow 0.8s ease both, bar-pulse 2s ease-in-out infinite;
}

@keyframes bar-grow {
  from { transform: scaleY(0); transform-origin: bottom; }
  to   { transform: scaleY(1); transform-origin: bottom; }
}

@keyframes bar-pulse {
  0%,100% { box-shadow: 0 0 8px rgba(0,255,136,0.4); }
  50%     { box-shadow: 0 0 16px rgba(0,255,136,0.8); }
}

.dashboard-feed {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feed-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.feed-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-green);
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(0,255,136,0.6);
  animation: blink 2s ease-in-out infinite;
}

.feed-dot-warn {
  background: #ffaa00;
  box-shadow: 0 0 6px rgba(255,170,0,0.6);
}

@keyframes blink {
  0%,100% { opacity: 1; }
  50%     { opacity: 0.3; }
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  animation: fade-in-up 1s ease 1.5s both;
}

.scroll-arrow {
  width: 18px;
  height: 18px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  animation: bounce 1.8s ease infinite;
}

@keyframes bounce {
  0%,100% { transform: rotate(45deg) translateY(0); }
  50%     { transform: rotate(45deg) translateY(5px); }
}

/* ---------- Features ---------- */
.features {
  background: var(--bg-1);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(0,255,136,0.03), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  border-color: rgba(0,255,136,0.3);
  transform: translateY(-4px);
  box-shadow: var(--glow-green);
}

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

.feature-icon {
  margin-bottom: 1rem;
  display: block;
  line-height: 1;
}

.feature-icon svg {
  display: block;
}

.feature-card h3 {
  margin-bottom: 0.5rem;
}

/* ---------- How it Works ---------- */
.how-it-works {
  background: var(--bg-2);
}

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.step {
  flex: 1;
  text-align: center;
  padding: 2rem 1.5rem;
}

.step-number {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
}

.step-icon {
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}

.step-icon svg {
  display: block;
}

.step-content h3 {
  margin-bottom: 0.5rem;
}

.step-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-cyan));
  align-self: center;
  flex-shrink: 0;
  opacity: 0.4;
}

/* ---------- Stats ---------- */
.stats {
  background: var(--bg-base);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stats-item {
  padding: 2rem 1rem;
}

.stats-value {
  display: block;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stats-suffix {
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 700;
  color: var(--accent-green);
  -webkit-text-fill-color: var(--accent-green);
}

.stats-label {
  display: block;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- Pricing ---------- */
.pricing {
  background: var(--bg-1);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,255,136,0.3);
  box-shadow: var(--glow-green);
}

.pricing-popular {
  border-color: var(--accent-green);
  box-shadow: var(--glow-green);
  transform: scale(1.03);
}

.pricing-popular:hover {
  transform: scale(1.03) translateY(-4px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
  color: #0d0d0d;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 1rem;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-plan {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-green);
  margin-bottom: 1rem;
}

.elite-plan {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.25rem;
}

.price-amount {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.price-period {
  font-size: 1rem;
  color: var(--text-muted);
}

.price-sol {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.pricing-desc {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  min-height: 2.8rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.pricing-features li {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pricing-features li.disabled {
  color: var(--text-muted);
  text-decoration: line-through;
}

.elite-btn {
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

.elite-btn:hover {
  background: rgba(0,212,255,0.1);
  box-shadow: var(--glow-cyan);
}

/* ---------- FAQ ---------- */
.faq {
  background: var(--bg-base);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: rgba(0,255,136,0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--accent-green);
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--accent-green);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 1.5rem;
}

.faq-answer.open {
  max-height: 300px;
  padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
  max-width: 300px;
}

.footer-logo {
  margin-bottom: 0;
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: all var(--transition);
}

.social-link:hover {
  background: rgba(0,255,136,0.1);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color var(--transition);
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-disclaimer {
  color: var(--text-muted);
}

/* ---------- Scroll Animations ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

@keyframes fade-in-up {
  from { opacity: 0; transform: translateX(-50%) translateY(16px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ---------- Wallet Modal ---------- */
.wallet-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.wallet-modal[hidden] {
  display: none;
}

.wallet-modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 100%;
  max-width: 420px;
  animation: modal-in 0.25s ease both;
}

@keyframes modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.wallet-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}

.modal-close:hover {
  color: var(--text-primary);
}

.wallet-modal-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.wallet-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.wallet-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}

.wallet-option:hover {
  border-color: rgba(0,255,136,0.35);
  background: rgba(0,255,136,0.05);
}

.wallet-option-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
}

.wallet-option-name {
  font-weight: 600;
  font-size: 0.95rem;
}

/* ---------- Payment Modal ---------- */
.payment-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.payment-modal[hidden] {
  display: none;
}

.payment-modal-card {
  background: var(--bg-card);
  border: 1px solid rgba(0,255,136,0.25);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 100%;
  max-width: 420px;
  animation: modal-in 0.25s ease both;
}

.payment-modal-card h3 {
  margin-bottom: 1rem;
}

.payment-modal-card p {
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.payment-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 99999;
  background: var(--bg-card);
  border: 1px solid rgba(0,255,136,0.3);
  color: var(--text-primary);
  padding: 0.85rem 1.75rem;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast[hidden] {
  display: none;
}

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

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .pricing-popular {
    transform: none;
  }

  .pricing-popular:hover {
    transform: translateY(-4px);
  }

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

@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text .hero-actions {
    justify-content: center;
  }

  .hero-sub {
    margin-left: auto;
    margin-right: auto;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(13,13,13,0.97);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--border);
  }

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

  .hamburger {
    display: flex;
  }

  .btn-wallet {
    display: none;
  }

  .steps {
    flex-direction: column;
  }

  .step-divider {
    width: 2px;
    height: 40px;
    align-self: center;
  }

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

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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