:root {
  --bg: #0d1117;
  --surface: #161b22;
  --surface-2: #1c2230;
  --border: #30363d;
  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.15);
  --green: #3fb950;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --font-display: 'Bebas Neue', sans-serif;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── HERO ── */
.hero {
  padding: 80px 48px 64px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--amber);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--amber);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.5vw, 5rem);
  line-height: 1.0;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: 0.01em;
}

.hero-highlight {
  color: var(--amber);
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 24px;
}

.proof-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.proof-number {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--amber);
}

.proof-label {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ── WORKFLOW CARD ── */
.workflow-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.workflow-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.workflow-title {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.workflow-status {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--green);
  background: rgba(63, 185, 80, 0.12);
  padding: 3px 8px;
  border-radius: 20px;
}

.workflow-steps {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.wf-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 10px 0;
}

.wf-step.done { color: var(--text); }
.wf-step.active { color: var(--amber); }

.wf-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.wf-step.done .wf-icon {
  background: rgba(63, 185, 80, 0.15);
  color: var(--green);
}

.wf-step.active .wf-icon {
  background: var(--amber-dim);
  color: var(--amber);
}

.wf-step:not(.done):not(.active) .wf-icon {
  background: var(--surface-2);
  color: var(--border);
}

.wf-connector {
  width: 1px;
  height: 12px;
  background: var(--border);
  margin-left: 12px;
}

.wf-connector.done {
  background: var(--green);
  opacity: 0.4;
}

.pulse { animation: pulse-ring 1.5s infinite; }

@keyframes pulse-ring {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.workflow-log {
  padding: 0 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.log-entry {
  font-size: 0.72rem;
  padding: 6px 10px;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
}

.log-entry.success {
  background: rgba(63, 185, 80, 0.08);
  color: var(--green);
  border-left: 2px solid var(--green);
}

.log-entry.pending {
  background: var(--amber-dim);
  color: var(--amber);
  border-left: 2px solid var(--amber);
}

/* ── SECTION SHARED ── */
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 48px;
}

/* ── HOW IT WORKS ── */
.howitworks {
  padding: 72px 48px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.step-card {
  padding: 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--amber);
  opacity: 0.3;
  margin-bottom: 16px;
  line-height: 1;
}

.step-card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── FEATURES ── */
.features {
  padding: 72px 48px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: var(--amber);
}

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  background: var(--amber-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 16px;
}

.feature-card h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── OUTCOMES ── */
.outcomes {
  padding: 72px 48px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.outcomes-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.outcomes-overline {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.outcomes .section-title {
  margin-bottom: 48px;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 40px;
}

.stat-item {
  padding: 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.outcomes-voice {
  text-align: center;
  padding-top: 8px;
}

.outcomes-voice blockquote {
  font-family: var(--font-head);
  font-size: 1rem;
  font-style: italic;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── CLOSING ── */
.closing {
  padding: 80px 48px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--text);
  margin-bottom: 20px;
  line-height: 1.1;
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.7;
}

.closing-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cta-built { text-align: center; }
.cta-label { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 8px; display: block; }

.platform-tags {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.tag {
  padding: 5px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.cta-stack {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ── FOOTER ── */
.footer {
  padding: 40px 48px;
  background: var(--surface);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.footer-meta {
  font-size: 0.75rem;
  color: var(--border);
}

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

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 48px 24px 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { display: none; }
  .howitworks { padding: 48px 24px; }
  .steps-row { grid-template-columns: 1fr; }
  .features { padding: 48px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .outcomes { padding: 48px 24px; }
  .stats-row { grid-template-columns: 1fr; }
  .closing { padding: 56px 24px; }
  .footer { padding: 32px 24px; }
  .hero-proof { flex-direction: column; align-items: flex-start; gap: 12px; }
  .proof-divider { display: none; }
}