:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a26;
  --fg: #e8e8f0;
  --fg-muted: #8888a0;
  --accent: #4af0c0;
  --accent-dim: rgba(74, 240, 192, 0.12);
  --accent-glow: rgba(74, 240, 192, 0.25);
  --warning: #f0a04a;
  --border: rgba(255, 255, 255, 0.06);
  --radius: 12px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 32px;
  --space-lg: 64px;
  --space-xl: 96px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

* {
  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: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -20%;
  width: 140%;
  height: 140%;
  background: radial-gradient(ellipse at 30% 20%, var(--accent-glow) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(74, 140, 240, 0.08) 0%, transparent 50%);
  z-index: 0;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  border: 1px solid var(--accent);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-md);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

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

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: var(--space-md);
}

.btn-hero-primary {
  display: inline-block;
  padding: 16px 36px;
  background: var(--accent);
  color: #0a0a0f;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 99px;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.1s;
  letter-spacing: -0.01em;
}

.btn-hero-primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.hero-cta-sub {
  font-size: 13px;
  color: var(--fg-muted);
  font-family: var(--font-display);
  letter-spacing: 0.3px;
}

.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  flex-wrap: wrap;
  justify-content: center;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-md);
  min-width: 180px;
  text-align: center;
  transition: border-color 0.3s ease;
}

.metric-card:hover {
  border-color: var(--accent);
}

.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.metric-unit {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--accent);
}

.metric-label {
  display: block;
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: var(--space-xs);
}

/* PROBLEM */
.problem {
  padding: var(--space-xl) var(--space-md);
  background: var(--bg-elevated);
}

.problem-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.problem-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.problem-item.highlight {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--accent-dim), var(--bg-card));
}

.problem-icon {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.problem-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.problem-item p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* SERVICES */
.services {
  padding: var(--space-xl) var(--space-md);
}

.services-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.services h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
}

.services-lede {
  color: var(--fg-muted);
  margin-bottom: var(--space-lg);
  font-size: 1.05rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md);
  position: relative;
  transition: transform 0.2s ease, border-color 0.3s ease;
}

.service-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.12);
}

.service-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-dim);
  line-height: 1;
  margin-bottom: var(--space-sm);
  color: rgba(74, 240, 192, 0.2);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.service-card p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: var(--space-sm);
}

.service-industries {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* PROOF */
.proof {
  padding: var(--space-xl) var(--space-md);
  background: var(--bg-elevated);
}

.proof-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.proof h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.proof-item {
  padding: var(--space-md);
  border-left: 3px solid var(--accent);
}

.proof-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.proof-item p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* CLOSING */
.closing {
  padding: var(--space-xl) var(--space-md);
  text-align: center;
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.closing-statement {
  font-size: 1.15rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* FOOTER */
.site-footer {
  padding: var(--space-lg) var(--space-md);
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

.footer-contact, .footer-location {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* PRICING */
.pricing {
  padding: var(--space-xl) var(--space-md);
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.pricing::before {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 80%;
  height: 80%;
  background: radial-gradient(ellipse at 80% 80%, rgba(74, 240, 192, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.pricing-inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.pricing-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-lg);
}

.pricing-header .hero-badge {
  margin-bottom: var(--space-sm);
}

.pricing-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

.pricing-lede {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-md);
  position: relative;
  transition: transform 0.2s ease, border-color 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.1);
}

.pricing-card--featured {
  border-color: var(--accent);
  background: linear-gradient(160deg, rgba(74, 240, 192, 0.06) 0%, var(--bg-card) 50%);
  /* Slightly taller visual weight by pushing down neighbors in grid */
  margin-top: -8px;
  padding-top: calc(var(--space-md) + 8px);
}

.pricing-card--featured:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
}

/* Ambient glow behind featured card */
.pricing-card-glow {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 120px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.pricing-popular-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #0a0a0f;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
  z-index: 1;
}

.pricing-tier-label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-sm);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.03em;
  line-height: 1;
}

.pricing-plus {
  font-size: 1.8rem;
}

.pricing-cadence {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-family: var(--font-display);
}

.pricing-retainer {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.retainer-period {
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* 90-day ROI guarantee badge — key differentiator */
.pricing-badge-roi {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid rgba(240, 160, 74, 0.4);
  border-radius: 6px;
  background: rgba(240, 160, 74, 0.08);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--warning);
  letter-spacing: 0.3px;
  margin-bottom: var(--space-sm);
}

.pricing-badge-roi--featured {
  border-color: rgba(240, 160, 74, 0.6);
  background: rgba(240, 160, 74, 0.12);
}

.roi-icon {
  font-size: 0.75rem;
}

.pricing-best-for {
  font-size: 0.88rem;
  color: var(--fg-muted);
  font-style: italic;
  margin-bottom: var(--space-sm);
  line-height: 1.5;
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-features li {
  font-size: 0.93rem;
  color: var(--fg);
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}

.pricing-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.8rem;
  top: 2px;
}

.btn-pricing {
  display: block;
  width: 100%;
  padding: 13px 20px;
  text-align: center;
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: background 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.btn-pricing:hover {
  background: var(--accent);
  color: #0a0a0f;
  transform: translateY(-1px);
}

.btn-pricing--featured {
  background: var(--accent);
  color: #0a0a0f;
  border-color: var(--accent);
}

.btn-pricing--featured:hover {
  background: #3dd4a8;
  border-color: #3dd4a8;
  color: #0a0a0f;
  transform: translateY(-1px);
}

.pricing-footnote {
  text-align: center;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

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

.pricing-footnote-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.pricing-footnote-link:hover {
  text-decoration: underline;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .problem-grid {
    grid-template-columns: 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .proof-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    min-height: auto;
    padding: var(--space-lg) var(--space-sm);
  }
  .hero-visual {
    flex-direction: column;
    align-items: center;
  }
  .metric-card {
    width: 100%;
    max-width: 280px;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .pricing-card--featured {
    margin-top: 0;
    padding-top: var(--space-md);
  }
  .pricing-header h2 {
    font-size: 1.7rem;
  }
}