:root {
  --bg-primary: #0f1724;
  --bg-secondary: #151e2f;
  --bg-tertiary: #1a2640;
  --fg-primary: #f0f0f0;
  --fg-secondary: #94a3b8;
  --fg-muted: #64748b;
  --accent: #f59e0b;
  --accent-glow: rgba(245, 158, 11, 0.15);
  --accent-dark: #d97706;
  --border: rgba(255, 255, 255, 0.06);
  --radius: 12px;
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg-primary);
  color: var(--fg-primary);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.accent {
  color: var(--accent);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(15, 23, 36, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 18px;
  color: var(--accent);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg-primary);
  letter-spacing: -0.03em;
}

/* HERO */
.hero {
  padding: 160px 0 100px;
  overflow: hidden;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--accent-glow);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 700;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-secondary);
  max-width: 520px;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 32px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

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

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
}

/* TRANSFORMATION */
.transformation {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.transformation-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.transform-visual img {
  border-radius: 16px;
  max-width: 400px;
  margin: 0 auto;
}

.transform-content h2 {
  font-size: clamp(32px, 3.5vw, 48px);
  margin-bottom: 28px;
}

.transform-content p {
  color: var(--fg-secondary);
  margin-bottom: 20px;
  max-width: 560px;
}

.transform-highlight {
  color: var(--accent) !important;
  font-weight: 600;
  font-size: 19px;
  padding-top: 8px;
}

/* VERTICALS */
.verticals {
  padding: 120px 0;
}

.verticals-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.verticals-header {
  text-align: center;
  margin-bottom: 64px;
}

.verticals-header h2 {
  font-size: clamp(32px, 3.5vw, 48px);
  margin-bottom: 16px;
}

.verticals-sub {
  font-size: 19px;
  color: var(--fg-secondary);
}

.verticals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.vertical-card {
  padding: 36px 32px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, transform 0.3s;
}

.vertical-card:hover {
  border-color: rgba(245, 158, 11, 0.3);
  transform: translateY(-4px);
}

.vertical-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.vertical-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  font-weight: 600;
}

.vertical-card p {
  font-size: 15px;
  color: var(--fg-secondary);
  line-height: 1.6;
}

/* WORKFLOW */
.workflow {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.workflow-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 32px;
}

.workflow-header {
  text-align: center;
  margin-bottom: 64px;
}

.workflow-header h2 {
  font-size: clamp(32px, 3.5vw, 48px);
}

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

.step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  padding: 32px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.step-number {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.6;
  line-height: 1;
  min-width: 64px;
}

.step-content h3 {
  font-size: 22px;
  margin-bottom: 8px;
  font-weight: 600;
}

.step-content p {
  color: var(--fg-secondary);
  font-size: 16px;
}

.step-connector {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  margin-left: 62px;
}

/* DELIVERABLES */
.deliverables {
  padding: 120px 0;
}

.deliverables-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.deliverables-content {
  text-align: center;
  margin-bottom: 56px;
}

.deliverables-content h2 {
  font-size: clamp(32px, 3.5vw, 48px);
  margin-bottom: 16px;
}

.deliverables-content p {
  font-size: 19px;
  color: var(--fg-secondary);
}

.deliverables-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}

.deliverable {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.deliverable img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.deliverable h3 {
  font-size: 20px;
  padding: 24px 28px 8px;
  font-weight: 600;
}

.deliverable p {
  font-size: 15px;
  color: var(--fg-secondary);
  padding: 0 28px 28px;
  line-height: 1.6;
}

.deliverables-extras {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 700px;
  margin: 0 auto;
}

.extra {
  font-size: 15px;
  color: var(--fg-secondary);
  padding: 12px 0;
}

.extra::first-letter {
  color: var(--accent);
}

/* PRICING */
.pricing {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.pricing-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 32px;
}

.pricing-header {
  text-align: center;
  margin-bottom: 56px;
}

.pricing-header h2 {
  font-size: clamp(32px, 3.5vw, 48px);
  margin-bottom: 12px;
}

.pricing-header p {
  font-size: 18px;
  color: var(--fg-secondary);
}

.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tier {
  padding: 40px 32px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
}

.tier-featured {
  border-color: var(--accent);
  box-shadow: 0 0 40px var(--accent-glow);
}

.tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 100px;
}

.tier-name {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tier-price {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 28px;
}

.tier-price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--fg-muted);
}

.tier-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tier-features li {
  font-size: 15px;
  color: var(--fg-secondary);
  padding-left: 24px;
  position: relative;
}

.tier-features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}

/* PHILOSOPHY */
.philosophy {
  padding: 120px 0;
}

.philosophy-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 32px;
}

.philosophy-content h2 {
  font-size: clamp(32px, 3.5vw, 48px);
  margin-bottom: 56px;
  text-align: center;
}

.philosophy-points {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.point h3 {
  font-size: 22px;
  margin-bottom: 12px;
  font-weight: 600;
}

.point p {
  color: var(--fg-secondary);
  font-size: 17px;
  max-width: 720px;
}

/* CLOSING */
.closing {
  padding: 120px 0;
  background: var(--bg-secondary);
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 32px;
}

.closing-inner h2 {
  font-size: clamp(32px, 4vw, 52px);
  margin-bottom: 24px;
}

.closing-inner p {
  font-size: 18px;
  color: var(--fg-secondary);
  margin-bottom: 16px;
}

.closing-accent {
  color: var(--accent) !important;
  font-weight: 600;
  font-size: 20px !important;
}

/* FOOTER */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-tagline {
  color: var(--fg-muted);
  font-size: 15px;
  margin-bottom: 8px;
}

.footer-copy {
  color: var(--fg-muted);
  font-size: 13px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero {
    padding: 120px 0 80px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 16px;
    padding: 20px;
  }

  .stat-divider {
    display: none;
  }

  .transformation-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .transform-visual {
    order: -1;
  }

  .transform-visual img {
    max-width: 280px;
  }

  .verticals-grid {
    grid-template-columns: 1fr;
  }

  .deliverables-grid {
    grid-template-columns: 1fr;
  }

  .deliverables-extras {
    grid-template-columns: 1fr;
  }

  .pricing-tiers {
    grid-template-columns: 1fr;
  }

  .step {
    flex-direction: column;
    gap: 16px;
  }

  .step-connector {
    margin-left: 32px;
  }

  section {
    padding: 80px 0;
  }

  .transformation, .workflow, .pricing, .closing {
    padding: 80px 0;
  }
}