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

:root {
  --violet: #7c3aed;
  --violet-dark: #6d28d9;
  --violet-dim: rgba(124,58,237,0.12);
  --violet-border: rgba(124,58,237,0.28);
  --bg: #0a0e1a;
  --bg2: #12152a;
  --text: #e8eaf2;
  --text-muted: rgba(232,234,242,0.55);
  --text-faint: rgba(232,234,242,0.3);
  --border: rgba(255,255,255,0.08);
  --radius: 12px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── NAV ── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 64px;
  border-bottom: 0.5px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(10,14,26,0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.4px;
  color: #fff;
}

.logo-text span { color: var(--violet); }

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

.nav-links a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover { color: #fff; }

.nav-cta {
  background: var(--violet);
  color: #fff !important;
  font-size: 13px;
  font-weight: 500;
  padding: 9px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s;
}

.nav-cta:hover { background: var(--violet-dark) !important; }

/* ── HERO ── */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 80px 64px 64px;
  max-width: 960px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--violet-dim);
  border: 0.5px solid var(--violet-border);
  border-radius: 20px;
  padding: 5px 16px;
  font-size: 12px;
  color: #a09cf5;
  margin-bottom: 32px;
  letter-spacing: 0.3px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--violet);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── HERO ANIMATION ── */
.logo-wrapper {
  position: relative;
  width: 220px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
}

.logo-wrapper::before {
  content: '';
  position: absolute;
  inset: 45px;
  background: var(--violet);
  border-radius: 50%;
  filter: blur(50px);
  opacity: .25;
  animation: anim-glow 4s infinite ease-in-out;
}

.logo-wrapper svg { position: relative; z-index: 2; }

.bar {
  transform-box: fill-box;
  transform-origin: center;
  animation: anim-pulse 2.8s infinite ease-in-out;
}

.b2 { animation-delay: .15s; }
.b3 { animation-delay: .3s; }
.b4 { animation-delay: .45s; }
.b5 { animation-delay: .6s; }

.ring {
  position: absolute;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(140,80,255,.35);
  border-radius: 50%;
  animation: anim-ripple 4s infinite;
}

.ring2 { animation-delay: 1.3s; }
.ring3 { animation-delay: 2.6s; }

@keyframes anim-pulse {
  0%, 100% { transform: scaleY(1); }
  30%       { transform: scaleY(1.08); }
  50%       { transform: scaleY(.96); }
  70%       { transform: scaleY(1.05); }
}

@keyframes anim-ripple {
  from { transform: scale(.85); opacity: .55; }
  to   { transform: scale(1.45); opacity: 0; }
}

@keyframes anim-glow {
  0%, 100% { transform: scale(1);    opacity: .22; }
  50%       { transform: scale(1.18); opacity: .38; }
}

.hero h2 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.8px;
  color: #fff;
  margin-bottom: 20px;
}

.hero h2 .accent { color: var(--violet); }

.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--violet);
  color: #fff;
  padding: 14px 30px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}

.btn-primary:hover { background: var(--violet-dark); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 0.5px solid rgba(232,234,242,0.22);
  padding: 14px 30px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.15s;
  display: inline-block;
}

.btn-outline:hover { border-color: rgba(232,234,242,0.45); transform: translateY(-1px); }

/* ── WAVE CARD ── */
.wave-card {
  max-width: 800px;
  margin: 64px auto 0;
  background: rgba(255,255,255,0.025);
  border: 0.5px solid var(--border);
  border-radius: 18px;
  padding: 36px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.wave-card-label {
  font-size: 11px;
  color: rgba(232,234,242,0.35);
  letter-spacing: 1px;
  text-transform: uppercase;
  align-self: flex-start;
  margin-bottom: 22px;
}

.wave-bars {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 60px;
  width: 100%;
}

.wave-bars span {
  width: 4px;
  border-radius: 2px;
  background: var(--violet);
  display: block;
  animation: wavepulse 1.4s ease-in-out infinite;
}

@keyframes wavepulse {
  0%, 100% { transform: scaleY(0.35); opacity: 0.4; }
  50%       { transform: scaleY(1);    opacity: 1;   }
}

.wave-chips {
  display: flex;
  gap: 28px;
  margin-top: 22px;
  flex-wrap: wrap;
  justify-content: center;
}

.chip {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: rgba(232,234,242,0.5);
}

.chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── STATS ── */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  margin-top: 80px;
}

.stat {
  padding: 40px 48px;
  text-align: center;
  border-right: 0.5px solid var(--border);
}

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

.stat-num {
  font-size: 40px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -1.5px;
  line-height: 1;
}

.stat-num em { color: var(--violet); font-style: normal; }

.stat-label {
  font-size: 13px;
  color: var(--text-faint);
  margin-top: 6px;
}

/* ── SECTIONS ── */
.section {
  padding: 88px 64px;
  max-width: 1120px;
  margin: 0 auto;
}

.section-eyebrow {
  font-size: 11px;
  color: var(--violet);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}

.section-title {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 14px;
  line-height: 1.15;
}

.section-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ── USE CASES ── */
.use-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 52px;
}

.use-card {
  background: rgba(255,255,255,0.025);
  border: 0.5px solid var(--border);
  border-radius: 14px;
  padding: 30px;
  transition: border-color 0.2s, background 0.2s;
}

.use-card:hover {
  border-color: var(--violet-border);
  background: var(--violet-dim);
}

.use-icon {
  width: 42px;
  height: 42px;
  background: var(--violet-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.use-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--violet);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.use-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.use-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── FEATURES ── */
.features-band {
  background: rgba(124,58,237,0.04);
  border-top: 0.5px solid rgba(124,58,237,0.1);
  border-bottom: 0.5px solid rgba(124,58,237,0.1);
  padding: 88px 64px;
}

.features-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 52px;
}

.feature-num {
  font-size: 11px;
  color: var(--violet);
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.feature h4 {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.feature p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── HOW IT WORKS ── */
.how-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 88px 64px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 52px;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 19px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--violet-border), var(--violet-border), transparent);
}

.step {
  text-align: center;
  padding: 0 20px;
}

.step-dot {
  width: 38px;
  height: 38px;
  background: var(--violet);
  border-radius: 50%;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.step h4 {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 6px;
}

.step p {
  font-size: 12px;
  color: var(--text-faint);
  line-height: 1.65;
}

/* ── CTA ── */
.cta-wrap {
  padding: 88px 64px;
  text-align: center;
}

.cta-box {
  max-width: 680px;
  margin: 0 auto;
  background: var(--violet-dim);
  border: 0.5px solid var(--violet-border);
  border-radius: 20px;
  padding: 64px 52px;
}

.cta-box h2 {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -1px;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 14px;
}

.cta-box > p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.7;
}

.cta-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  max-width: 420px;
  margin: 0 auto;
}

.cta-row input {
  flex: 1;
  padding: 13px 16px;
  border-radius: 8px;
  border: 0.5px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.cta-row input:focus { border-color: var(--violet-border); }
.cta-row input::placeholder { color: rgba(232,234,242,0.28); }

.cta-row button {
  background: var(--violet);
  color: #fff;
  border: none;
  padding: 13px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}

.cta-row button:hover { background: var(--violet-dark); }

.cta-note {
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 16px;
}

/* ── FOOTER ── */
footer {
  border-top: 0.5px solid var(--border);
  padding: 28px 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

footer p {
  font-size: 13px;
  color: var(--text-faint);
}

.foot-links {
  display: flex;
  gap: 24px;
}

.foot-links a {
  font-size: 13px;
  color: var(--text-faint);
  text-decoration: none;
  transition: color 0.2s;
}

.foot-links a:hover { color: var(--text-muted); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .nav-links { gap: 16px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding: 56px 24px 48px; }
  .hero h2 { font-size: 26px; letter-spacing: -0.5px; }
  .wave-card { padding: 28px 24px; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 0.5px solid var(--border); }
  .section { padding: 60px 24px; }
  .use-grid { grid-template-columns: 1fr; }
  .features-band { padding: 60px 24px; }
  .feature-grid { grid-template-columns: 1fr; gap: 32px; }
  .how-inner { padding: 60px 24px; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .steps::before { display: none; }
  .cta-wrap { padding: 60px 24px; }
  .cta-box { padding: 40px 24px; }
  .cta-box h2 { font-size: 28px; }
  .cta-row { flex-direction: column; }
  footer { padding: 24px; flex-direction: column; align-items: flex-start; }
}