:root {
  --bg: #07090f;
  --bg-2: #0d1520;
  --surface: #111e2e;
  --border: #1a2d42;
  --fg: #e8f0f8;
  --fg-2: #8ba4be;
  --accent: #00d4ff;
  --accent-dim: rgba(0,212,255,0.12);
  --accent-2: #7c3aed;
  --danger: #ff4d6a;
  --success: #00e87a;
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --max-w: 1100px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(7,9,15,0.9);
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-link {
  color: var(--fg-2);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--accent); }

/* HERO */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 24px 64px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 260px;
  gap: 32px;
  align-items: start;
}
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 20px;
}
.hero-lede {
  font-size: 1.1rem;
  color: var(--fg-2);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 40px;
}
.hero-widget {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  max-width: 460px;
}
.widget-label {
  font-size: 0.75rem;
  color: var(--success);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.widget-line {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}
.widget-time {
  font-size: 0.75rem;
  color: var(--fg-2);
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}
.widget-text {
  font-size: 0.875rem;
  color: var(--fg);
  line-height: 1.5;
}
.widget-status {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
}
.hero-aside {
  padding-top: 4px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--success);
  margin-bottom: 24px;
}
.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-verticals { display: flex; flex-direction: column; gap: 10px; }
.vertical-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--fg-2);
}
.vertical-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* STATS */
.stats {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 24px;
}
.stats-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 0 32px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.825rem;
  color: var(--fg-2);
  line-height: 1.4;
  max-width: 200px;
  margin: 0 auto;
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
}

/* HOW IT WORKS */
.how {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 24px;
}
.how-header {
  margin-bottom: 64px;
}
.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 12px;
}
.section-sub {
  font-size: 1rem;
  color: var(--fg-2);
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.how-step {
  background: var(--bg);
  padding: 36px 28px;
}
.step-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.step-desc {
  font-size: 0.875rem;
  color: var(--fg-2);
  line-height: 1.65;
  margin-bottom: 16px;
}
.step-tech {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.03em;
}

/* AUTOMATIONS */
.automations {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 24px;
}
.auto-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 80px;
  align-items: start;
}
.auto-content .section-headline { margin-bottom: 12px; }
.auto-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 48px;
}
.auto-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.auto-icon {
  width: 36px;
  height: 36px;
  background: var(--accent-dim);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.auto-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.auto-text strong {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
}
.auto-text span {
  font-size: 0.825rem;
  color: var(--fg-2);
  line-height: 1.5;
}

/* PRICING */
.pricing {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 24px;
}
.pricing-header {
  text-align: center;
  margin-bottom: 56px;
}
.pricing-header .section-headline { margin-bottom: 12px; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.pricing-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  position: relative;
}
.pricing-card.featured {
  border-color: var(--accent);
  background: linear-gradient(160deg, rgba(0,212,255,0.06) 0%, var(--bg-2) 60%);
}
.card-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--bg);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}
.card-tier {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.card-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}
.card-price span {
  font-size: 1.2rem;
  color: var(--fg-2);
  font-weight: 500;
}
.card-tagline {
  font-size: 0.875rem;
  color: var(--fg-2);
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card-features li {
  font-size: 0.875rem;
  color: var(--fg-2);
  padding-left: 20px;
  position: relative;
}
.card-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  border: 2px solid var(--accent);
  border-radius: 50%;
}

/* CLOSING */
.closing {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 96px 24px;
  text-align: center;
}
.closing-inner {
  max-width: 640px;
  margin: 0 auto;
}
.closing-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 20px;
}
.closing-body {
  font-size: 1rem;
  color: var(--fg-2);
  line-height: 1.7;
  margin-bottom: 24px;
}
.closing-note {
  font-size: 0.875rem;
  color: var(--fg-2);
  font-style: italic;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 24px 32px;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--fg);
  display: block;
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 0.825rem;
  color: var(--fg-2);
}
.footer-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.footer-links a {
  color: var(--fg-2);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--fg-2);
}

/* HERO FORM */
.hero-form-wrapper {
  margin-top: 40px;
}
.lead-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
}
.lead-form input {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}
.lead-form input:focus { border-color: var(--accent); }
.lead-form input::placeholder { color: var(--fg-2); }
.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 8px;
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-primary:hover { opacity: 0.85; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.form-error-msg {
  color: var(--danger);
  font-size: 0.85rem;
  padding: 8px 0;
}

/* PRICING CTA BUTTONS */
.card-cta {
  margin-top: 24px;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.card-cta:hover { border-color: var(--accent); background: var(--accent-dim); }
.card-cta.featured-cta {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}
.card-cta.featured-cta:hover { opacity: 0.85; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-aside { display: none; }
  .stats-grid { grid-template-columns: 1fr; gap: 32px; }
  .stat-divider { display: none; }
  .how-steps { grid-template-columns: 1fr; }
  .auto-grid { grid-template-columns: 1fr; gap: 40px; }
  .auto-list { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero { padding: 48px 16px 40px; }
  .how, .automations, .pricing { padding: 56px 16px; }
  .closing { padding: 64px 16px; }
  .nav-links { display: none; }
}