:root {
  --bg: #0a0a0f;
  --bg-subtle: #12121a;
  --fg: #e8e8ed;
  --fg-muted: #8b8b9e;
  --accent: #ff4d00;
  --accent-glow: rgba(255, 77, 0, 0.15);
  --accent-secondary: #00d4ff;
  --surface: #16161f;
  --border: rgba(255, 255, 255, 0.06);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 16px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  max-width: 900px;
  position: relative;
  z-index: 1;
}

.hero h1 .highlight {
  color: var(--accent);
}

.hero-sub {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  color: var(--fg-muted);
  max-width: 560px;
  margin-top: 28px;
  position: relative;
  z-index: 1;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  position: relative;
  z-index: 1;
}

.hero-stat {
  text-align: center;
}

.hero-stat .number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-secondary);
}

.hero-stat .label {
  font-size: 13px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ---- SERVICES ---- */
.services {
  padding: 120px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  max-width: 600px;
  margin-bottom: 64px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.service-card {
  background: var(--surface);
  padding: 48px 36px;
  position: relative;
  transition: background 0.3s;
}

.service-card:first-child { border-radius: var(--radius) 0 0 0; }
.service-card:nth-child(3) { border-radius: 0 var(--radius) 0 0; }
.service-card:nth-child(4) { border-radius: 0 0 0 var(--radius); }
.service-card:last-child { border-radius: 0 0 var(--radius) 0; }

.service-card:hover {
  background: #1c1c28;
}

.service-icon {
  font-size: 2rem;
  margin-bottom: 20px;
  display: block;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ---- HOW IT WORKS ---- */
.how-it-works {
  padding: 120px 24px;
  background: var(--bg-subtle);
}

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

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-top: 64px;
}

.step {
  position: relative;
}

.step-number {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: -20px;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
}

.step p {
  color: var(--fg-muted);
  font-size: 0.95rem;
}

/* ---- PRICING ---- */
.pricing {
  padding: 120px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 64px;
}

.pricing-card {
  background: var(--surface);
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
}

.pricing-card:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.pricing-card:last-child { border-radius: 0 var(--radius) var(--radius) 0; }

.pricing-card.featured {
  background: linear-gradient(160deg, #1a1420, #1c1228);
  border: 1px solid rgba(255, 77, 0, 0.2);
  border-radius: var(--radius);
  position: relative;
  z-index: 1;
  transform: scale(1.03);
}

.pricing-card .tier {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 8px;
}

.pricing-card .price {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
}

.pricing-card .price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--fg-muted);
}

.pricing-card .desc {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-top: 8px;
  margin-bottom: 32px;
}

.pricing-card ul {
  list-style: none;
  flex: 1;
}

.pricing-card li {
  padding: 10px 0;
  font-size: 0.95rem;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-card li::before {
  content: '\2713';
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

/* ---- CLOSING ---- */
.closing {
  padding: 160px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.closing p {
  color: var(--fg-muted);
  max-width: 500px;
  margin: 24px auto 0;
  font-size: 1.1rem;
  position: relative;
  z-index: 1;
}

/* ---- FOOTER ---- */
footer {
  padding: 48px 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--fg-muted);
  font-size: 0.85rem;
}

footer .brand {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--fg);
  font-size: 1rem;
}

footer .tagline {
  margin-top: 6px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .services-grid,
  .steps,
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .service-card,
  .pricing-card {
    border-radius: var(--radius) !important;
  }
  .pricing-card.featured {
    transform: scale(1);
  }
  .hero-stats {
    gap: 32px;
  }
  .hero {
    padding: 80px 20px 60px;
  }
}