:root {
  --bg: #090909;
  --fg: #F5F5F0;
  --accent: #FFB300;
  --accent-dim: rgba(255, 179, 0, 0.12);
  --muted: #888;
  --border: rgba(255, 255, 255, 0.08);
  --card-bg: #111111;
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 40px;
  background: rgba(9,9,9,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-wordmark {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s infinite;
}
.status-label {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.05em;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
}
.hero-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  margin-bottom: 28px;
}
.eyebrow-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(255,179,0,0.2);
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-lede {
  font-size: 18px;
  color: var(--muted);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  padding: 0 24px;
}
.stat:first-child { padding-left: 0; }
.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}
.stat-label {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
  max-width: 120px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ── HERO VISUAL ── */
.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.waveform-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.waveform-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 80px;
  margin-bottom: 16px;
}
.bar {
  flex: 1;
  background: var(--accent);
  border-radius: 3px 3px 0 0;
  opacity: 0.85;
  animation: wave 1.2s ease-in-out infinite alternate;
}
.b1  { height: 20%; animation-delay: 0.0s; }
.b2  { height: 45%; animation-delay: 0.1s; }
.b3  { height: 70%; animation-delay: 0.2s; }
.b4  { height: 55%; animation-delay: 0.3s; }
.b5  { height: 85%; animation-delay: 0.4s; }
.b6  { height: 60%; animation-delay: 0.5s; }
.b7  { height: 90%; animation-delay: 0.6s; }
.b8  { height: 50%; animation-delay: 0.7s; }
.b9  { height: 75%; animation-delay: 0.8s; }
.b10 { height: 40%; animation-delay: 0.9s; }
.b11 { height: 65%; animation-delay: 1.0s; }
.b12 { height: 55%; animation-delay: 1.1s; }
.b13 { height: 80%; animation-delay: 0.15s; }
.b14 { height: 30%; animation-delay: 0.25s; }
.b15 { height: 50%; animation-delay: 0.35s; }
@keyframes wave {
  from { transform: scaleY(0.4); opacity: 0.4; }
  to   { transform: scaleY(1);   opacity: 0.9; }
}
.waveform-label {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.agent-log {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.log-entry {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
}
.log-entry:last-child { border-bottom: none; }
.log-time {
  font-size: 11px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  min-width: 52px;
  padding-top: 2px;
}
.log-text {
  font-size: 13px;
  color: var(--fg);
}
.log-success .log-text { color: #4ADE80; }
.log-info .log-text { color: var(--muted); }

/* ── SECTIONS ── */
.section-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}
.section-header {
  margin-bottom: 56px;
}
.section-eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

/* ── HOW IT WORKS ── */
.howitworks {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}
.steps {
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr;
  align-items: start;
  gap: 0;
}
.step {
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
}
.step-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.3;
  margin-bottom: 16px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}
.step-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}
.step-connector {
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, transparent 100%);
  opacity: 0.4;
  align-self: center;
  margin: 0 4px;
}

/* ── WHO IT'S FOR ── */
.whoitsfor {
  padding: 100px 0;
  background: #0F0F0F;
}
.personas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.persona {
  padding: 36px 32px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--bg);
}
.persona-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.persona-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.persona-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}

/* ── FEATURES ── */
.features {
  padding: 100px 0;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  padding: 32px 28px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card-bg);
  transition: border-color 0.2s;
}
.feature-card:hover {
  border-color: rgba(255, 179, 0, 0.3);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}

/* ── MANIFESTO ── */
.manifesto {
  padding: 120px 40px;
  background: linear-gradient(180deg, var(--bg) 0%, #0D0D0D 100%);
}
.manifesto-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.manifesto-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(255,179,0,0.2);
  margin-bottom: 32px;
}
.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 36px;
  color: var(--fg);
}
.manifesto-body p {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 20px;
}
.manifesto-body p:last-child { margin-bottom: 0; }
.manifesto-quote {
  margin-top: 56px;
  padding: 40px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--card-bg);
}
.quote-mark {
  display: block;
  font-family: var(--font-display);
  font-size: 64px;
  color: var(--accent);
  line-height: 0.5;
  margin-bottom: 20px;
}
.manifesto-quote p {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.4;
}

/* ── FOOTER ── */
.footer {
  padding: 48px 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-wordmark {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
}
.footer-tagline {
  font-size: 13px;
  color: var(--muted);
}
.footer-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}
.footer-sep { color: var(--border); }

/* ── MOBILE ── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .steps { grid-template-columns: 1fr; gap: 16px; }
  .step-connector { display: none; }
  .personas { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .stat-divider { display: none; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .navbar { padding: 16px 20px; }
  .section-inner { padding: 0 20px; }
  .hero { padding: 100px 20px 60px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 36px; }
  .manifesto { padding: 80px 20px; }
  .steps .step { padding: 20px; }
}